Height-adjustable spherical fire extinguisher suspension device based on board room

Abstract

The height-adjustable spherical fire extinguisher suspension device comprises a mounting plate, an adjusting assembly and a mounting assembly, the adjusting assembly is arranged at the bottom end of the mounting plate so as to adjust the height of the mounting assembly, and the mounting assembly is arranged at the bottom end of the adjusting assembly so as to adjust the height of the mounting assembly. A spherical fire extinguisher main body and a hanging ring are arranged on the lower side of the mounting assembly, the hanging ring is fixedly connected to the top end of the spherical fire extinguisher main body, the spherical fire extinguisher main body is hung through mutual cooperation of the mounting assembly and the hanging ring, a user pulls a pull block by arranging an adjusting assembly, and then a limiting rod can be driven to be inserted into limiting holes in different positions; the hanging height of the spherical fire extinguisher main body is adjusted, so that people can conveniently adjust the height of the spherical fire extinguisher main body according to environmental conditions, and the fire extinguishing range of the spherical fire extinguisher main body is not influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of suspension devices, in particular to a spherical fire extinguisher suspension device with adjustable height based on a board house. Background Art

[0002] A spherical fire extinguisher is a new type of fire extinguishing equipment, usually composed of a dry powder fire extinguishing medium and an automatic starting device. The spherical fire extinguisher extinguishes fires through physical and chemical effects. It is filled with dry powder fire extinguishing agents. When the external fuse is ignited, the driving medium is activated, and the shell quickly expands and ruptures. The dry powder fire extinguishing agent is quickly sprayed into the protected area and quickly diffuses to the surroundings, forming a fully flooded fire extinguishing state. The flame is extinguished under the dual physical and chemical effects of the dry powder fire extinguishing agent. The spherical fire extinguisher also has passive fire prevention skills and alarm functions. It can be placed in places where fire prevention is usually required, automatically triggers fire extinguishing, and produces a loud sound as an alarm when it explodes. Spherical fire extinguishers are usually hung on the ceiling or placed on the wall through hooks to increase the fire extinguishing range of the spherical fire extinguisher.

[0003] However, in the prior art, when using spherical fire extinguishers inside construction floors, most of them are directly hung with hooks, and the height of the hooks cannot be adaptively adjusted, making it inconvenient for people to change the height of the spherical fire extinguisher according to the construction environment, which may affect the fire extinguishing range of the spherical fire extinguisher. There are certain limitations and it is not conducive to people's use.

[0004] To this end, the utility model proposes a spherical fire extinguisher suspension device with adjustable height based on a board house to solve the above-mentioned problem that it is inconvenient to change the height of the spherical fire extinguisher according to the construction environment, which may affect the fire extinguishing range of the spherical fire extinguisher. Utility Model Content

[0005] The utility model aims to provide a spherical fire extinguisher suspension device with adjustable height based on a board house, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a spherical fire extinguisher hanging device with adjustable height based on a board house, comprising a mounting plate, an adjustment component, and a mounting component. The bottom end of the mounting plate is provided with an adjustment component to adjust the height of the mounting component. The bottom end of the adjustment component is provided with a mounting component. The lower side of the mounting component is provided with a spherical fire extinguisher body and a hanging ring. The hanging ring is fixedly connected to the top of the spherical fire extinguisher body, and the spherical fire extinguisher body is suspended by the cooperation between the mounting component and the hanging ring.

[0007] Preferably, the adjusting assembly includes a fixed cylinder, a movable plate, a fixed block, a pull rod, a cushion block, a pull block, a compression spring, a limit rod, and a limit hole. The bottom end of the mounting plate is fixedly connected to the fixed cylinder, a movable plate is inserted in the fixed cylinder, one side of the movable plate is fixedly connected to the fixed block, a pull rod is inserted in the fixed block, the side of the pull rod close to the fixed cylinder is fixedly connected to the cushion block, a groove is provided in the fixed block that cooperates with the cushion block, the other side of the pull rod extends to the outside of the fixed block and is fixedly connected to the pull block, a compression spring is provided on the outside of the pull rod, two ends of the compression spring are respectively welded to the fixed block and the cushion block, one end of the cushion block away from the pull rod is fixedly connected to the limit rod, the end of the limit rod extends to the outside of the fixed block and passes through the fixed cylinder, and a plurality of groups of limit holes that cooperate with the limit rod are equidistantly provided on the movable plate.

[0008] Preferably, the mounting assembly includes a connecting plate, a connecting block, a rotating rod, a clamping plate, a torsion spring, a stopper, a fixed plate, and auxiliary fillets. The bottom end of the movable plate is fixedly connected to the connecting plate, and the two sides of the bottom end of the connecting plate are respectively fixedly connected to connecting blocks, the inside of the connecting block is rotatably connected to the rotating rod through a bearing, a clamping plate is provided between the two groups of rotating rods, and the two groups of rotating rods are respectively fixedly connected to the two sides of the clamping plate, the outside of the two groups of rotating rods are both sleeved with torsion springs, the two ends of the torsion spring are respectively welded to the connecting block and the clamping plate, a stopper is provided on one side of the connecting plate, the bottom end of the stopper abuts against the clamping plate, one side of the clamping plate is fixedly connected to the fixed plate, and auxiliary fillets are provided on both sides of the top of the clamping plate.

[0009] Preferably, the end of the limit rod is spherical in design, the edges of the fixed cylinder and the limit hole are provided with rounded corners that cooperate with the limit rod, the movable plate is U-shaped in design, and multiple groups of limit holes are equidistantly provided inside both sides of the movable plate.

[0010] Preferably, the mounting components are provided in two groups and are symmetrically arranged about the movable plate.

[0011] Preferably, the lower edge of the card plate is provided with a rounded corner, and the sides of the two groups of card plates that are close to each other abut against each other.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model designs a spherical fire extinguisher hanging device with adjustable height based on a board house. By providing an adjusting component, a user can pull a pull block to drive a limit rod to be inserted into limit holes at different positions to adjust the hanging height of the spherical fire extinguisher body, which is convenient for people to adjust the height of the spherical fire extinguisher body according to environmental conditions to ensure that the fire extinguishing range of the spherical fire extinguisher body is not affected. By providing an installation component, people can quickly hang and install the spherical fire extinguisher body through the cooperation of the card plate and the rotating rod, and compared with the traditional hook suspension, it is more stable and not easy to fall after hanging. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the utility model from the left side;

[0015] Figure 2 It is a schematic diagram of the structure explosion of the adjustment component and the installation component of the utility model;

[0016] Figure 3 It is a schematic cross-sectional view of the structure of the adjustment component of the utility model;

[0017] Figure 4 It is a schematic diagram of the structure explosion of the installation assembly of the utility model;

[0018] Figure 5 It is a structural schematic diagram of a part of the installation assembly of the utility model;

[0019] Figure 6 For this utility model Figure 3 A schematic diagram of the enlarged structure at point A in the middle.

[0020] In the figure: mounting plate 111, spherical fire extinguisher body 112, hanging ring 113, fixed cylinder 211, movable plate 212, fixed block 213, pull rod 214, cushion block 215, pull block 216, compression spring 217, limit rod 218, limit hole 219, connecting plate 311, connecting block 312, rotating rod 313, clamping plate 314, torsion spring 315, stop block 316, fixed plate 317, auxiliary fillet 318. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model are described clearly and completely below. The embodiments of the utility model and all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figures 1 to 6The utility model provides a technical solution: a spherical fire extinguisher hanging device with adjustable height based on a board room, comprising a mounting plate 111, an adjusting component, and a mounting component. The bottom end of the mounting plate 111 is provided with an adjusting component to adjust the height of the mounting component. The bottom end of the adjusting component is provided with a mounting component. A spherical fire extinguisher body 112 and a hanging ring 113 are provided on the lower side of the mounting component. The hanging ring 113 is fixedly connected to the top of the spherical fire extinguisher body 112. The spherical fire extinguisher body 112 is suspended by the mutual cooperation between the mounting component and the hanging ring 113. The adjusting component comprises a fixed cylinder 211, a movable plate 212, a fixed block 213, a pull rod 214, a cushion block 215, a pull block 216, a compression spring 217, a limit rod 218, and a limit hole 219. The bottom end of the mounting plate 111 is fixedly connected with a fixed cylinder 211. A movable plate 212 is inserted into the cylinder 211, and a fixed block 213 is fixedly connected to one side of the movable plate 212. A pull rod 214 is inserted into the fixed block 213. A cushion block 215 is fixedly connected to the side of the pull rod 214 close to the fixed cylinder 211. A slot that cooperates with the cushion block 215 is provided inside the fixed block 213. The other side of the pull rod 214 extends to the outside of the fixed block 213 and is fixedly connected to a pull block 216. A compression spring 217 is sleeved on the outside of the pull rod 214. Both ends of the compression spring 217 are respectively welded to the fixed block 213 and the cushion block 215. One end of the cushion block 215 away from the pull rod 214 is fixedly connected to a limiting rod 218. The end of the limiting rod 218 extends to the outside of the fixed block 213 and passes through the fixed cylinder 211. A plurality of groups of limiting holes 219 that cooperate with the limiting rod 218 are equidistantly provided on the movable plate 212.

[0023] The mounting assembly includes a connecting plate 311, a connecting block 312, a rotating rod 313, a clamping plate 314, a torsion spring 315, a stopper 316, a fixed plate 317, and an auxiliary fillet 318. The bottom end of the movable plate 212 is fixedly connected to the connecting plate 311. The lower edge of the connecting plate 311 is provided with a fillet to prevent the edge of the connecting plate 311 from affecting the rotation of the clamping plate 314. The two sides of the bottom end of the connecting plate 311 are respectively fixedly connected to the connecting blocks 312. The connecting block 312 is rotatably connected to the rotating rod 313 through a bearing. A clamping plate 314 is provided between the two sets of rotating rods 313, and the two sets of rotating rods 313 are respectively fixedly connected to On both sides of the clamping plate 314, the outsides of the two sets of rotating rods 313 are both sleeved with torsion springs 315, and the two ends of the torsion spring 315 are respectively welded to the connecting block 312 and the clamping plate 314, and a stop block 316 is provided on one side of the connecting plate 311, and the bottom end of the stop block 316 abuts against the clamping plate 314, and a fixing plate 317 is fixedly connected to one side of the clamping plate 314. Auxiliary fillets 318 are provided on both sides of the top of the clamping plate 314, and the auxiliary fillets 318 can increase the contact area between the hanging ring 113 and the clamping plate 314 to reduce wear. At the same time, the edge of the auxiliary fillet 318 can also play a certain auxiliary limiting role on the hanging ring 113.

[0024] The end of the limiting rod 218 is spherical in design, and the edges of the fixed cylinder 211 and the limiting hole 219 are provided with fillets that cooperate with the limiting rod 218. The fillets provided here can make it easier for the limiting rod 218 to enter the limiting hole 219 and the groove inside the fixed cylinder 211. The movable plate 212 is U-shaped in design, and multiple groups of limiting holes 219 are equidistantly provided on both sides of the movable plate 212. Two groups of mounting components are provided, and are symmetrically arranged about the movable plate 212. The lower edge of the clamping plate 314 is provided with fillets, and the sides of the two groups of clamping plates 314 that are close to each other abut against each other. This design allows the two groups of clamping plates 314 to only flip toward the inside of the rotating rod 313, and will get stuck if flipped toward the outside of the connecting plate 311.

[0025] The utility model is a spherical fire extinguisher suspension device with adjustable height based on a board room. When working, it is first installed on the top plate of the board room through the installation plate 111, and then the pull block 216 is pulled to adjust the height of the installation assembly. When the pull block 216 moves, it will drive the pull rod 214, the cushion block 215, and the limit rod 218 to follow the movement. The cushion block 215 compresses the compression spring 217 to deform it, and at the same time, the limit rod 218 disengages from the limit hole 219, releasing the limit of the limit rod 218 on the movable plate 212, and then the movable plate 212 is slid up and down to select a suitable suspension height, and finally the pull block 216 is released, so that the compression spring 217 recovers its deformation and drives the limit rod 218 to reset, and the movable plate 212 is limited by inserting the limit rod 218 into the limit hole 219. After the adjustment work is completed, the spherical fire extinguisher body 112 can be lifted up, and the hanging ring 113 can be used to abut the two groups of card plates 314, so that the card plates 314 are turned toward the inside of the connecting plate 311, and the torsion spring 315 is deformed at the same time. When the hanging ring 113 is sleeved on the outside of the two groups of card plates 314, the torsion spring 315 recovers the deformation and drives the card plates 314 to reset. Then the hanging ring 113 is released, and the abutment block 316 will abut the upper side of the card plates 314, so that the card plates 314 cannot be turned outward, and the suspension work of the spherical fire extinguisher body 112 is completed. When the suspended spherical fire extinguisher body 112 needs to be removed, it is only necessary to pull the fixing plate 317 so that the fixing plate 317 drives the card plates 314 to turn inward, release the limit of the hanging ring 113 by the card plates 314, and the spherical fire extinguisher body 112 can be removed.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A height-adjustable spherical fire extinguisher hanging device based on a board house, characterized in that: The invention comprises a mounting plate (111), an adjustment component and a mounting component. The bottom end of the mounting plate (111) is provided with an adjustment component so as to adjust the height of the mounting component. The bottom end of the adjustment component is provided with a mounting component. The lower side of the mounting component is provided with a spherical fire extinguisher body (112) and a hanging ring (113). The hanging ring (113) is fixedly connected to the top of the spherical fire extinguisher body (112). The spherical fire extinguisher body (112) is suspended by the cooperation between the mounting component and the hanging ring (113).

2. The height-adjustable spherical fire extinguisher hanging device based on a board house according to claim 1 is characterized in that: The adjustment assembly comprises a fixed cylinder (211), a movable plate (212), a fixed block (213), a pull rod (214), a cushion block (215), a pull block (216), a compression spring (217), a limiting rod (218), and a limiting hole (219); the bottom end of the mounting plate (111) is fixedly connected with the fixed cylinder (211); the movable plate (212) is inserted inside the fixed cylinder (211); one side of the movable plate (212) is fixedly connected with the fixed block (213); the pull rod (214) is inserted inside the fixed block (213); the side of the pull rod (214) close to the fixed cylinder (211) is fixedly connected with the cushion block (215); the fixed block (213) is fixedly connected with the cushion block (215) inside A notch is provided to cooperate with the cushion block (215); the other side of the pull rod (214) extends to the outside of the fixed block (213) and is fixedly connected to the pull block (216); a compression spring (217) is sleeved on the outside of the pull rod (214); the two ends of the compression spring (217) are respectively welded to the fixed block (213) and the cushion block (215); one end of the cushion block (215) away from the pull rod (214) is fixedly connected to a limiting rod (218); the end of the limiting rod (218) extends to the outside of the fixed block (213) and passes through the fixed tube (211); and a plurality of groups of limiting holes (219) are equidistantly provided on the movable plate (212) to cooperate with the limiting rod (218).

3. The height-adjustable spherical fire extinguisher hanging device based on a board house according to claim 1 is characterized in that: The mounting assembly comprises a connecting plate (311), a connecting block (312), a rotating rod (313), a clamping plate (314), a torsion spring (315), a stop block (316), a fixed plate (317), and an auxiliary fillet (318); the bottom end of the movable plate (212) is fixedly connected to the connecting plate (311); both sides of the bottom end of the connecting plate (311) are respectively fixedly connected to connecting blocks (312); the inside of the connecting block (312) is rotatably connected to a rotating rod (313) via a bearing; a clamping plate (314) is provided between the two groups of rotating rods (313); and the two groups The rotating rods (313) are respectively fixedly connected to the two sides of the clamping plate (314); the outsides of the two groups of rotating rods (313) are both sleeved with torsion springs (315); the two ends of the torsion springs (315) are respectively welded to the connecting block (312) and the clamping plate (314); a stop block (316) is arranged on one side of the connecting plate (311); the bottom end of the stop block (316) is in contact with the clamping plate (314); a fixing plate (317) is fixedly connected to one side of the clamping plate (314); and auxiliary fillets (318) are provided on both sides of the top end of the clamping plate (314).

4. The height-adjustable spherical fire extinguisher hanging device based on a board house according to claim 2 is characterized in that: The end of the limiting rod (218) is spherical in design, the edges of the fixing tube (211) and the limiting hole (219) are provided with rounded corners that cooperate with the limiting rod (218), the movable plate (212) is U-shaped in design, and multiple groups of limiting holes (219) are equidistantly provided inside both sides of the movable plate (212).

5. The height-adjustable spherical fire extinguisher hanging device based on a board house according to claim 1 is characterized in that: The installation components are provided in two groups and are symmetrically arranged with respect to the movable plate (212).

6. The height-adjustable spherical fire extinguisher hanging device based on a board house according to claim 3 is characterized by: The lower edge of the clamping plate (314) is provided with a rounded corner, and the two sets of clamping plates (314) are in contact with each other at their adjacent sides.

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