How do you see the direction of the fire box opening, and which direction the fire box is facing?

The direction in which the door of the fire box opens is determined by the doorShaft positionThe position is determined, the door shaft is located on the left side, then the left open is the state of the fire box, if the door shaft is on the right side, then the door of the fire box is open to the right.

It can be seen that the left or right opening of the fire box is subject to the axis of the fire box. The fire box is also divided into the left axis type fire box and the right axis type fire box, the left axis type fire box is open to the left, and the right axis type fire box is opened to the right.

Open the door of the fire box according to the relevant regulations, and be sure to see the fire hydrant.

If you can't see the fire hydrant, then this fire box is an unqualified fire box.

What are the precautions for using fire hydrants.

1. When using fire hydrants, we must pay attention to regular cleaning to ensure that there is water flow on each layer of fire hydrants.

2. Whether it is a shopping mall or a fire box in the community, it needs to be regularly overhauled and cleaned by professional personnel, if we find that there is no fire hydrant in the fire box or serious dust accumulation in the fire hydrant, we can also report to the property personnel of the shopping mall or the community, so that they can come and clean up.

3. For the sake of safety, non-professionals should not use the fire box at will, and do not open the door of the fire box at will.

In the fire hydrant box legend, the white is the opening surface, and the corner of the white long side and the black is the door shaft. Facing the door, the door with the axle on the left side is the left door (left-hand door), and the door with the axle on the right side is the right-hand door (right-hand door).

The schematic diagram of the left door of the fire hydrant box is as follows.

The general principle is to open the door and see the bolt, the blank triangle tip of the fire box legend in the plan plan is the position of the door lock, the short side of the blank triangle is the door shaft, and the short side of the black triangle is the bolt head; Facing the fire box door, opening from left to right is right opening, and vice versa.

On the drawing of the fire hydrant door, you can see the location where it is installed, and generally speaking, the fire hydrant is not allowed to be installed in the door shaft position of the door. That is to say, as long as you see that the riser of the fire hydrant is on the left, then it is a right door, and if the riser of a fire hydrant is on the right, it is a left door.

The opening angle of the fire box door is not less than 160 degrees. What are the benefits of a 160-degree opening? There are two main points, one is because many fire boxes are installed on the evacuation walkway, and if the door is fully opened, it will hardly affect the evacuation width; Second, the door opens at a large angle, which is convenient for the use of fire boxes.

Therefore, as a product specification, it is reasonable for the fire box to require a 160-degree opening.

As shown in the picture above, the two doors are on the left, that is, they are facing the fire hydrant box door, and the door shaft on the left side is called the left door.

Summary. How to see whether the fire box opens the door left or the right from the fire drawing?

Hello, happy to answer your questions.

The general principle is to open the door to see the messy cherry bolt, the blank triangle tip of the fire box legend in the plan is the position of the door lock, the short side of the blank triangle is the door shaft, and the short side of the black triangle is the bolt head; Facing the fire box door, opening the ante shed from left to right is right opening, and vice versa. Woop.

Let's take an example of repentance. As shown in Figure 1: This is a more formal way of drawing, the legend has the opening direction of the door, which can be directly judged; XL-49 is a right-hand door cabinet; XL-48 is a left-hand door box that is resistant to the town.

Regardless of the opening direction of the door in the legend, it is also easy to judge according to the above principles.

As shown in Figure 2: the painting method does not have the direction of opening the fire box door, if it is dry, it can be judged according to the above principles, the socks only face the fire box door, the door lock is on the left side, the door shaft is on the right side, open from left to right, and open the fire box for the right door.

If not, it is a picture frame, and you can flexibly arrange the direction of opening the door according to the situation on the site.

The fire hydrant door should be opened in a direction that is conducive to the connection and use of the hose and should not affect the evacuation. If the drawing design considers the opening direction of the fire hydrant box door, the blank surface on the plane icon is the opening surface, the black and white junction point is the door axis, facing the box door, the door axis is the left hand to open the door on the left side, and the right hand to open the door on the right side. The xd in the figure below is a left-hand door.

The direction of opening the door of the fire box on the drawing is as follows:On the drawing of the fire hydrant door, you can see the location where it is installed, and generally speaking, the fire hydrant is not allowed to be installed in the door shaft position of the door. That is to say, as long as you see that the riser of the fire hydrant is on the left, then it is the right door, and the riser of the fire hydrant is on the right, it is the left door.

Fire hydrant box Jane no Fengjie:Indoor fire hydrant is the basic facility used for fire protection in buildings, and there are fire hydrants and fire hose reels according to the caliber. Equipment installed on the indoor fire water supply pipe to connect a hose to extinguish the fire.

by the ontology. It is composed of a hand wheel and a cover, which is used in conjunction with a water gun and a hose, and is generally installed in the fire hydrant box.

The above Changfeng content refers to Encyclopedia - Indoor Fire Hydrants and Fire Hydrant Boxes.

Fire hydrant box. The door should be opened in a direction that favors the fire hose.

of connection and use, this pure and does not affect the evacuation. When the design drawings consider the opening direction of the fire hydrant box door, the black and white junction point on the plane icon is the door axis, facing the box door, the door axis is destroyed on the left side for the left-hand door (left door opening), and the door beam is on the right side for the right-hand door (right door opening). The left door opens as follows:

It is determined by looking at the position of the door hinge, which is on the left side of the door and opens the door to the left. If the door axis is on the right, it will open on the right.

The left or right opening of the fire box can be subject to the door axis of the fire box, the door shaft on the left side is the left axis type fire box, and the door shaft on the right side is the right axis type fire box. According to the regulations, the door shaft and bolt head of the fire hydrant box are on both sides of the box, facing the box, the door is opened to the right is called the right door, and the left door is called the left door.

The hollow side is the position of the door shaft, the black position is the position of the bolt head, look at the drawings you gave this fire hydrant is left open, people face the box, the left and right of the person is the left and right of the box, I don't know if it can help you.

The part with black filling is the bolt position, the white part is the opening surface, and your door axis is on the right side, which is considered to be the left door.

Generally, the drawings of the exposed decoration are drawn on the side of the wall or the side of the pillar, and the concealed drawings are painted on the inside of the wall. The rectangular diagonal you said is half colored and half not pictured, which is the plan drawing method of the fire hydrant, which represents the fire hydrant, if it is placed next to the wall, it is surface-mounted, and it is placed in the middle of the two wall lines.

How to distinguish the left door and right door of the fire box from the fire drawing plan?

How to see the left door and the right door in the picture!

How to open the door left and open the door on the right on the drawing.