Hoisting structure for suspension type fire extinguisher

Abstract

The utility model provides a hoisting structure for a suspension type fire extinguisher, which comprises a limiting mechanism which comprises a support rod, an extension plate arranged at the bottom of the support rod, an arc-shaped limiting strip arranged at the bottom of the extension plate, an extension rod arranged at one end of the bottom of the extension plate, and a magnetic piece arranged on one side of the extension rod, the silica gel sheet is arranged on one side of the magnetic attraction sheet; the clamping sheet is arranged on one side of the extension rod; when the suspension type fire extinguisher extension device is used, the top of a suspension type fire extinguisher is tightly attached to the arc-shaped limiting strip at the bottom of the extension plate, force generated when the suspension type fire extinguisher works is shrunk and buffered, and meanwhile the periphery of the suspension type fire extinguisher is limited and fixed through the extension rods at the bottom of the extension plate; and the rotating rod is rotated to penetrate through the extension rod, so that the silica gel block at one end of the rotating rod and the periphery of the suspension type fire extinguisher are limited and fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of suspended fire extinguishers, in particular to a hoisting structure for suspended fire extinguishers. Background Art

[0002] Hanging fire extinguishers include hanging dry powder fire extinguishers, automatic hanging fire extinguishers, and hanging liquid automatic fire extinguishers. The hanging dry powder fire extinguishing device is equipped with a temperature-sensitive glass ball at the nozzle of the sprinkler head. Under normal circumstances, the upper end of the glass ball presses against the sealing piece at the nozzle. When a fire occurs, the temperature rises, and the liquid in the glass ball automatically expands and breaks due to heat expansion, and the sealing piece automatically falls off. The dry powder agent in the fire extinguishing device is sprayed out from the nozzle under the action of nitrogen to extinguish the fire. This series of fire extinguishing devices has the characteristics of fast fire extinguishing speed, low toxicity of fire extinguishing agent, and safe use. When installing a hanging fire extinguisher, it needs to be connected with a lifting mechanism and lifted to the designated position for use.

[0003] When the existing hoisting structure is used to suspend a fire extinguisher for fire extinguishing, the force generated during spraying causes the suspended fire extinguisher to shake, resulting in movement of the spraying position, thus affecting the spraying efficiency.

[0004] Therefore, a hanging structure for a suspended fire extinguisher is proposed. Utility Model Content

[0005] In view of this, the embodiments of the present utility model hope to provide a hanging structure for a suspended fire extinguisher to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial option.

[0006] The technical solution of the embodiment of the utility model is implemented as follows: a hoisting structure for a suspended fire extinguisher, including a main body mechanism and a limiting mechanism arranged at the bottom of the main body mechanism, the limiting mechanism including: a support rod, an extension plate arranged at the bottom of the support rod, an arc-shaped limiting strip arranged at the bottom of the extension plate, an extension rod arranged at one end of the bottom of the extension plate, a magnetic sheet arranged on one side of the extension rod, a silicone sheet arranged on one side of the magnetic sheet, a snap-in sheet arranged on one side of the extension rod, a rotating rod arranged on one side of the snap-in sheet, and a silicone block arranged at one end of the rotating rod.

[0007] In some embodiments, a hand-held block is provided on the other side of the engaging piece, and an anti-slip ring is provided on the outer wall of the hand-held block.

[0008] In some embodiments, a hollow plate is provided at one end of the extension rod, and a hollow groove is provided inside the hollow plate.

[0009] In some embodiments, the main body mechanism includes a mounting bracket disposed at the top of the support rod, a docking rod disposed inside the bottom of the mounting bracket, a docking piece disposed at the bottom of the docking rod, a rubber piece disposed at the top of the docking piece, a hook disposed at the bottom of the docking piece, and a hanging groove disposed inside the hook.

[0010] In some embodiments, a limiting block is disposed inside the hanging groove, a limiting slot is disposed inside the limiting block, and the top of the suspended fire extinguisher is hung and clamped and fixed in the limiting slot 108 inside the limiting block 107 inside the hook 105.

[0011] In some embodiments, a limiting plate is disposed on one side of the top of the hook, a rotating block is disposed on one side of the limiting plate, and a mounting rod is disposed at the bottom of the rotating block. After the limiting plate 109 is placed on the top of the hook 105, the rotating block 110 is rotated to penetrate the mounting rod 111 through the limiting plate 109 and the hook 105 for tightening and fixing.

[0012] In some embodiments, a sliding groove is disposed on one side of the hook, and a clamping block is disposed at one end of the limiting plate. The clamping block 113 on one side of the limiting plate slides and clamps inside the sliding groove 112.

[0013] Due to the adoption of the above technical solutions in the embodiments of the present invention, it has the following advantages:

[0014] 1. A hoisting structure for a suspended fire extinguisher. When in use, the top of the suspended fire extinguisher is closely attached to the arc-shaped limiting strip at the bottom of the extension plate, and contraction buffering is performed on the force generated during the operation of the suspended fire extinguisher. At the same time, the extension rod at the bottom of the extension plate limits and fixes the periphery of the suspended fire extinguisher, the magnetic attraction piece on one side of the extension rod magnetically fixes it with its periphery, and the rotating rod penetrates through the extension rod so that the silica gel block at one end of the rotating rod limits and fixes the periphery of the suspended fire extinguisher, meeting the requirements of actual use.

[0015] 2. A hoisting structure for a suspended fire extinguisher. When in use, after the top of the suspended fire extinguisher is hung and clamped and fixed in the limiting slot inside the limiting block inside the hook, the limiting plate is placed on the top of the hook, and then the rotating block is rotated to penetrate the mounting rod through the limiting plate and the hook for tightening and fixing, preventing it from falling off when shaking, meeting the requirements of actual use.

[0016] The above summary is only for the purpose of the specification and is not intended to be limiting in any way. In addition to the above-described illustrative aspects, embodiments, and features, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] To more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the accompanying drawings required for the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can be obtained based on these drawings.

[0018] Figure 1 It is the overall structure diagram of the present utility model;

[0019] Figure 2 It is the structure diagram of the main body mechanism of the present utility model;

[0020] Figure 3 It is the cross-sectional structure diagram of the hook of the present utility model;

[0021] Figure 4 It is the structure diagram of the limiting mechanism of the present utility model;

[0022] Figure 5 It is the structure diagram of the extension rod of the present utility model.

[0023] Reference numerals:

[0024] 100, main body mechanism; 101, mounting bracket; 102, docking rod; 103, rubber sheet; 104, docking piece; 105, hook; 106, hanging groove; 107, limiting block; 108, limiting groove; 109, limiting plate; 110, rotating block; 111, mounting rod; 112, sliding groove; 113, clamping block; 200, limiting mechanism; 201, support rod; 202, extension plate; 203, arc-shaped limiting strip; 204, extension rod; 205, magnetic attraction sheet; 206, silica gel sheet; 207, clamping piece; 208, rotating rod; 209, silica gel block; 210, hand-held block; 211, anti-slip ring; 212, hollow plate; 213, hollow groove. Detailed implementation manners

[0025] In the following, only some exemplary embodiments are briefly described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present utility model. Therefore, the accompanying drawings and the description are considered to be exemplary in nature rather than restrictive.

[0026] In the present utility model, unless otherwise clearly specified and defined, the first feature being "above" or "below" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through additional features therebetween. Moreover, the first feature being "above", "over" and "on top of" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the horizontal height of the first feature is higher than that of the second feature. The first feature being "below", "beneath" and "underneath" the second feature includes the first feature being directly below and obliquely below the second feature, or merely indicating that the horizontal height of the first feature is less than that of the second feature.

[0027] The embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

[0028] Embodiment 1:

[0029] As Figures 1-5 shown, a hoisting structure for a suspended fire extinguisher includes a main body mechanism 100, and a limiting mechanism 200 bolted to the bottom of the main body mechanism 100. The limiting mechanism 200 includes: a support rod 201, an extension plate 202 bolted to the bottom of the support rod 201, an arc-shaped limiting strip 203 adhesively bonded to the bottom of the extension plate 202, an extension rod 204 welded to one end of the bottom of the extension plate 202, a magnetic sheet 205 snap-fitted to one side of the extension rod 204, a silica gel sheet 206 adhesively bonded to one side of the magnetic sheet 205, a snap-fitting piece 207 snap-fitted to one side of the extension rod 204, a rotating rod 208 threadedly connected to one side of the snap-fitting piece 207, and a silica gel block 209 adhesively bonded to one end of the rotating rod 208.

[0030] In this embodiment, a hand-held block 210 is welded to the other side of the snap-fitting piece 207, and an anti-slip ring 211 is adhesively bonded to the outer wall of the hand-held block 210, which is convenient for rotating the rotating rod 208.

[0031] In this embodiment, a hollow plate 212 is welded to one end of the extension rod 204, a hollow groove 213 is formed inside the hollow plate 212, and the chain at the top of the suspended fire extinguisher passes through the hollow groove 213 inside the hollow plate 212 and is snap-fitted and fixed to the hook 105.

[0032] In this embodiment: during use, the top of the suspended fire extinguisher is pressed against the arc-shaped limiting strip 203 at the bottom of the extension plate 202 to perform shrinkage buffering on the force generated during the operation of the suspended fire extinguisher. At the same time, the extension rod 204 at the bottom of the extension plate 202 limits and fixes the periphery of the suspended fire extinguisher, the magnetic sheet 205 on one side of the extension rod 204 magnetically fixes to its periphery, and by rotating the rotating rod 208 through the extension rod 204, the silica gel block 209 at one end of the rotating rod 208 limits and fixes the periphery of the suspended fire extinguisher, meeting the requirements of actual use.

[0033] Embodiment 2:

[0034] A hoisting structure for a suspended fire extinguisher. The following improvements are made in this embodiment based on Embodiment 1. As Figures 1-5 shown, the main body mechanism 100 includes a mounting frame 101 bolted to the top of the support rod 201, a docking rod 102 threadedly connected to the inside of the bottom of the mounting frame 101, a docking piece 104 welded to the bottom of the docking rod 102, a rubber piece 103 adhesively bonded to the top of the docking piece 104, a hook 105 welded to the bottom of the docking piece 104. When the hook 105 is damaged, rotate the docking piece 104 to take out the docking rod 102 from the inside of the support rod 102 for replacement, and a hanging groove 106 opened in the hook 105, and the top of the suspended fire extinguisher is clamped inside the hanging groove 106 inside the hook 105.

[0035] In this embodiment, a limiting block 107 is adhesively bonded inside the hanging groove 106, and a limiting groove 108 is opened inside the limiting block 107.

[0036] In this embodiment, a limiting plate 109 is bolted to one side of the top of the hook 105, a rotating block 110 is clamped and fixed to one side of the limiting plate 109, a mounting rod 111 is welded to the bottom of the rotating block 110, a sliding groove 112 is opened on one side of the hook 105, and a clamping block 113 is welded to one end of the limiting plate 109.

[0037] In this embodiment: When in use, after hanging the top of the suspended fire extinguisher in the limiting groove 108 inside the limiting block 107 inside the hook 105 for clamping and fixing, place the limiting plate 109 on the top of the hook 105, and then rotate the rotating block 110 to pass the mounting rod 111 through the limiting plate 109 and tighten it with the hook 105 to prevent it from falling off when shaking, meeting the requirements of actual use.

[0038] The above is only the specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention can easily think of various changes or substitutions, and these should all be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claimed rights.

Claims

1. A hanging structure for a suspended fire extinguisher, comprising a main body mechanism (100) and a limiting mechanism (200) arranged at the bottom of the main body mechanism (100), characterized in that: The limiting mechanism (200) comprises: a support rod (201), an extension plate (202) arranged at the bottom of the support rod (201), an arc-shaped limiting strip (203) arranged at the bottom of the extension plate (202), an extension rod (204) arranged at one end of the bottom of the extension plate (202), a magnetic sheet (205) arranged at one side of the extension rod (204), a silicone sheet (206) arranged at one side of the magnetic sheet (205), a clamping sheet (207) arranged at one side of the extension rod (204), a rotating rod (208) arranged at one side of the clamping sheet (207), and a silicone block (209) arranged at one end of the rotating rod (208).

2. The hanging structure for a suspended fire extinguisher according to claim 1, characterized in that: A hand-held block (210) is provided on the other side of the clamping piece (207), and an anti-slip ring (211) is provided on the outer wall of the hand-held block (210).

3. The hanging structure for a suspended fire extinguisher according to claim 1, characterized in that: A hollow plate (212) is provided at one end of the extension rod (204), and a hollow groove (213) is provided inside the hollow plate (212).

4. The hanging structure for a suspended fire extinguisher according to claim 3, characterized in that: The main body mechanism (100) comprises a mounting frame (101) arranged at the top of the support rod (201), a docking rod (102) arranged inside the bottom of the mounting frame (101), a docking piece (104) arranged at the bottom of the docking rod (102), a rubber piece (103) arranged at the top of the docking piece (104), a hook (105) arranged at the bottom of the docking piece (104), and a hanging groove (106) arranged inside the hook (105).

5. The hanging structure for a suspended fire extinguisher according to claim 4, characterized in that: A limiting block (107) is arranged inside the hanging groove (106), and a limiting groove (108) is arranged inside the limiting block (107).

6. A hanging structure for a suspended fire extinguisher according to claim 5, characterized in that: A limiting plate (109) is arranged on one side of the top of the hook (105), a rotating block (110) is arranged on one side of the limiting plate (109), and a mounting rod (111) is arranged on the bottom of the rotating block (110).

7. A hanging structure for a suspended fire extinguisher according to claim 6, characterized in that: A sliding groove (112) is provided on one side of the hook (105), and a clamping block (113) is provided on one end of the limiting plate (109).

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