Cabinet type gas fire extinguishing device

Abstract

The utility model discloses a cabinet type gas fire extinguishing device which comprises a cabinet body, a fire extinguishing agent storage bottle and two groups of hoop components, and the fire extinguishing agent storage bottle is fixedly positioned in the cabinet body through the two groups of hoop components; each hoop assembly comprises a front hoop, a rear hoop and two lock bolt assemblies, the rear hoop is fixedly located in the cabinet body, the fire extinguishing agent storage bottle is located between the front hoop and the rear hoop, and the front hoop and the rear hoop are fixedly connected through the two lock bolt assemblies. The utility model has the advantages that the fire extinguishing agent storage bottle is convenient to fix, the front hoop is convenient to fix, and an operator can conveniently install the fire extinguishing agent storage bottle.

Description

TECHNICAL FIELD

[0001] The utility model relates to gas fire extinguishing device technical field, especially a cabinet type gas fire extinguishing device. BACKGROUND

[0002] The cabinet type fire extinguisher is a kind of equipment for automatically starting and extinguishing flame in the initial stage of fire, and is widely applied to various places, such as computer room, power equipment room, cultural display hall etc.An important type of cabinet type fire extinguisher is cabinet type heptafluoropropane gas fire extinguishing device, which has received extensive attention due to its sensitivity, high efficiency, safety and reliability.

[0003] At present, the extinguishing agent storage bottle of the cabinet type fire extinguishing device is fixed by the hoop, but in the prior art, the cross section of the hoop is "U" shape, which is fixed to the rear side of the cabinet interior by bolt, which makes it difficult for the operator to rotate the bolt when fixing the hoop, and brings great inconvenience to the operator. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a cabinet type gas fire extinguishing device, which has the advantages of convenient fixing of extinguishing agent storage bottle, convenient fixing of front hoop and convenient installation for operator.

[0005] The above technical purpose of the utility model is realized by the following technical scheme:

[0006] The cabinet type gas fire extinguishing device is characterized in that it comprises a cabinet, an extinguishing agent storage bottle and two groups of hoop assemblies, the extinguishing agent storage bottle is fixed in the cabinet interior by the two groups of hoop assemblies.

[0007] Each group of hoop assemblies comprises a front hoop, a rear hoop and two anti-loosening bolt assemblies, the rear hoop is fixed in the cabinet interior, the extinguishing agent storage bottle is located between the front hoop and the rear hoop, and the front hoop and the rear hoop are fixedly connected by the two anti-loosening bolt assemblies.

[0008] The preferred scheme is as follows:

[0009] Preferably, the rear hoop comprises a first limiting plate with semicircular cross section, the semicircular opening of the first limiting plate faces forward, the left side of the front side of the first limiting plate is provided with a first bent edge to the left side, the right side of the front side of the first limiting plate is provided with a second bent edge to the right side, the left side of the first bent edge is provided with a third bent edge to the rear, and the right side of the second bent edge is provided with a fourth bent edge to the rear.

[0010] The third bent edge is fixedly connected with the left side wall of the cabinet interior, and the fourth bent edge is fixedly connected with the right side wall of the cabinet interior.

[0011] The upper end and the lower end of the included angle between the first bending edge and the third bending edge are provided with a first reinforcing plate, each of the first reinforcing plates is in the shape of a right trapezoid, and the first reinforcing plates are fixedly connected with the rear side of the first bending edge, the right side of the third bending edge and the left side of the first limiting plate respectively.

[0012] The upper end and the lower end of the included angle between the second bending edge and the fourth bending edge are provided with a second reinforcing plate, each of the second reinforcing plates is in the shape of a right trapezoid, and the second reinforcing plates are fixedly connected with the rear side of the second bending edge, the left side of the fourth bending edge and the right side of the first limiting plate respectively.

[0013] Preferably, the front side of the first bending edge and the front side of the second bending edge are provided with a first circular through hole.

[0014] Preferably, the front hoop comprises a second limiting plate in the shape of a semicircular arc, the semicircular arc of the second limiting plate is open backward, the rear side of the second limiting plate is provided with a fifth bending edge to the left on the left side, and the rear side of the second limiting plate is provided with a sixth bending edge to the right on the right side.

[0015] Preferably, the front side of the fifth bending edge and the front side of the sixth bending edge are provided with a waist-shaped through hole.

[0016] Preferably, the anti-loose bolt assembly comprises a bolt, a nut, a spring and a pad.

[0017] The rear side of the first bending edge and the rear side of the second bending edge are fixedly provided with a nut, each of the nuts corresponds to the position of the corresponding first circular through hole;

[0018] The pad is in the shape of a "T"-shaped cylinder in cross section, the step of the pad is located at the front side, the front side of the pad is provided with a second circular through hole, the bolt is inserted into the second circular through hole of the corresponding pad, the spring is sleeved on the screw rod of the bolt, and the rear side of the spring is sleeved on the step of the pad.

[0019] Each of the pads is located at the front side of the corresponding fifth bending edge and sixth bending edge, each of the bolts passes through the corresponding waist-shaped through hole, and each of the bolts is threadedly connected with the corresponding nut.

[0020] Preferably, the semicircular arc of the first limiting plate and the semicircular arc of the second limiting plate are provided with a rubber pad.

[0021] In summary, the utility model has the following beneficial effects:

[0022] 1. Through the setting of the rear hoop, the strength of the cabinet side wall can be strengthened, and the effect of limiting the entry of the fire extinguishing agent storage bottle into the cabinet interior can be achieved.

[0023] 2. Through the arrangement of the front and rear hoops, the fire extinguishing agent storage bottle can be positioned and fixed;

[0024] 3. Through the arrangement of the anti-loose bolt assembly, the front and rear hoops can be fixed, and the bolt is prevented from loosening, and after the bolt loosens, the front hoop is resisted by the spring rebounding effect. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 Overall structure schematic view of the embodiment;

[0026] Figure 2 Front side schematic view of the hoop assembly, the anti-loose bolt assembly and the rubber pad of the embodiment;

[0027] Figure 3 Rear side schematic view of the explosion view of the hoop assembly, the anti-loose bolt assembly and the rubber pad of the embodiment;

[0028] Figure 4 Mechanism structure schematic view of the anti-loose bolt assembly of the embodiment.

[0029] In the figure, 1 is a cabinet body, 2 is a fire extinguishing agent storage bottle, 3 is a hoop assembly, 4 is a front hoop, 5 is a rear hoop, 6 is an anti-loose bolt assembly, 7 is a rubber pad, 411 is a second limiting plate, 412 is a fifth bent edge, 413 is a sixth bent edge, 511 is a first limiting plate, 512 is a first bent edge, 513 is a second bent edge, 514 is a third bent edge, 515 is a fourth bent edge, 516 is a first reinforcing plate, 517 is a second reinforcing plate, 611 is a bolt, 612 is a nut, 613 is a spring, and 614 is a pad block. DETAILED DESCRIPTION

[0030] The utility model will be further described in detail below in combination with the drawings.

[0031] The same parts are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings.

[0032] A cabinet type gas fire extinguishing device, as shown in the figure, comprises a cabinet body 1, a fire extinguishing agent storage bottle 2 and two hoop assemblies 3, the fire extinguishing agent storage bottle 2 is fixed inside the cabinet body 1 through the two hoop assemblies 3. Figures 1-4

[0033] Each hoop assembly 3 comprises a front hoop 4, a rear hoop 5 and two anti-loose bolt assemblies 6, the rear hoop 5 is fixed inside the cabinet body 1, the fire extinguishing agent storage bottle 2 is located between the front hoop 4 and the rear hoop 5, and the front hoop 4 and the rear hoop 5 are fixedly connected through the two anti-loose bolt assemblies 6.

[0034] ​The rear hoop 5 comprises a first limiting plate 511 in semicircular cross section, the semicircular opening of the first limiting plate 511 faces forward, the left side of the front side of the first limiting plate 511 is provided with a first bent edge 512 to the left, the right side of the front side of the first limiting plate 511 is provided with a second bent edge 513 to the right, the left side of the first bent edge 512 is provided with a third bent edge 514 to the rear, and the right side of the second bent edge 513 is provided with a fourth bent edge 515 to the rear;

[0035] The third bent edge 514 is fixedly connected with the left side wall inside the cabinet body 1, and the fourth bent edge 515 is fixedly connected with the right side wall inside the cabinet body 1;

[0036] The upper end and the lower end of the angle between the first bent edge 512 and the third bent edge 514 are provided with a first reinforcing plate 516, each first reinforcing plate 516 is in right-angled trapezoidal shape, and the first reinforcing plate 516 is fixedly connected with the rear side of the first bent edge 512, the right side of the third bent edge 514 and the left side of the first limiting plate 511 respectively;

[0037] The upper end and the lower end of the angle between the second bent edge 513 and the fourth bent edge 515 are provided with a second reinforcing plate 517, each second reinforcing plate 517 is in right-angled trapezoidal shape, and the second reinforcing plate 517 is fixedly connected with the rear side of the second bent edge 513, the left side of the fourth bent edge 515 and the right side of the first limiting plate 511 respectively.

[0038] When the rear hoop 5 is fixed, the rear side of the first limiting plate 511 is welded with the rear side wall inside the cabinet body 1, the third bent edge 514 is welded with the left side wall inside the cabinet body 1, and the fourth bent edge 515 is welded with the right side wall inside the cabinet body 1, so that the fixation of the rear hoop 5 is completed, and the side wall of the cabinet body 1 is strengthened.

[0039] The front hoop 4 comprises a second limiting plate 411 in semicircular cross section, the semicircular opening of the second limiting plate 411 faces rearward, the left side of the rear side of the second limiting plate 411 is provided with a fifth bent edge 412 to the left, and the right side of the rear side of the second limiting plate 411 is provided with a sixth bent edge 413 to the right.

[0040] The fifth bent edge 412 and the sixth bent edge 413 of the front hoop 4 are spaced apart from the first bent edge 512 and the second bent edge 513 of the rear hoop 5 by 1-2 cm, so as to leave a gap for the fixation of the front hoop 4 and the rear hoop 5.

[0041] The diameter of the semicircular arc of the front hoop 4 and the rear hoop 5 exceeds the diameter of the fire extinguishing agent storage bottle 2 by 2-3 cm, so as to facilitate the adaptation of the hoop assembly 3 to the fire extinguishing agent storage bottle 2.

[0042] The front side of the first bending edge 512 and the second bending edge 513 is provided with a first circular hole, and the front side of the fifth bending edge 412 and the sixth bending edge 413 is provided with a waist-shaped hole.

[0043] The anti-loosening bolt 611 assembly 6 comprises a bolt 611, a nut 612, a spring 613, and a pad 614.

[0044] The rear side of the first bending edge 512 and the second bending edge 513 is fixedly provided with a nut 612, each nut 612 corresponds to the position of the corresponding first circular hole, and each nut 612 is welded.

[0045] The pad 614 is a "T"-shaped cylinder in cross section, the step of the pad 614 is located at the front side, the front side of the pad 614 is provided with a second circular hole, the bolt 611 is inserted into the corresponding second circular hole of the pad 614, the spring 613 is sleeved on the screw rod of the bolt 611, and the rear side of the spring 613 is sleeved on the step of the pad 614.

[0046] Each pad 614 is located at the front side of the corresponding fifth bending edge 412 and sixth bending edge 413, each bolt 611 passes through the corresponding waist-shaped hole, and each bolt 611 is threadedly connected with the corresponding nut 612.

[0047] When the bolt 611 and the nut 612 are tightened, the spring 613 is compressed, the spring 613 is compressed to the limit, at this time, the bolt 611 cannot be rotated, at this time, the front hoop 4 is fixed.

[0048] In order to further fix the front hoop 4 and the rear hoop 5, prevent the fire extinguishing agent storage bottle 2 from being scratched, and increase the rebound force of the front hoop 4 and the rear hoop 5, a rubber pad 7 is arranged in the semicircular arc-shaped opening of the first limiting plate 511 and the second limiting plate 411, that is, when the front hoop 4 and the rear hoop 5 are compressed, the rubber pad 7 generates a reverse force, that is, the bolt 611 and the nut 612 are further prevented from loosening.

[0049] Specific implementation process:

[0050] Step one: place the fire extinguishing agent storage bottle 2 into the cabinet body 1, and then push the fire extinguishing agent storage bottle 2 into the cabinet body 1;

[0051] Step two: the rear side of the fire extinguishing agent storage bottle 2 enters the semicircular arc-shaped opening of the rear hoop 5, and the fire extinguishing agent storage bottle 2 abuts against the rubber pad 7 of the rear hoop 5;

[0052] Step three: insert the front hoop 4 into the cabinet body 1, and the front side of the fire extinguishing agent storage bottle 2 is located in the semicircular arc-shaped opening of the front hoop 4;

[0053] Step four: the spring 613, the cushion block 614 are respectively sleeved on the screw rod of the bolt 611, the back side of the spring 613 is sleeved on the step of the cushion block 614;

[0054] The screw rod of the assembled bolt 611 is inserted into the waist type perforation, the bolt 611 is rotated, at this time, the back side of the cushion block 614 is in abutment with the front side of the corresponding fifth bent edge 412 and sixth bent edge 413, the bolt 611 is continuously tightened, the spring 613 is compressed, the spring 613 is compressed to the extreme, when the bolt 611 cannot be rotated, at this time, the front hoop 4 is fixed.

[0055] The specific embodiment is only an explanation of the utility model, and is not a limitation of the utility model, and a person skilled in the art can make a modification without creative contribution to the embodiment according to the needs after reading the specification, but as long as it is within the scope of the claims of the utility model, it is protected by the patent law.

Claims

1. A cabinet-type gas fire extinguishing device, characterized in that: It includes a cabinet (1), a fire extinguishing agent storage bottle (2), and two sets of clamping assemblies (3). The fire extinguishing agent storage bottle (2) is fixed inside the cabinet (1) by the two sets of clamping assemblies (3). Each clamp assembly (3) includes a front clamp (4), a rear clamp (5), and two anti-loosening bolt assemblies (6). The rear clamp (5) is fixed inside the cabinet (1). The fire extinguishing agent storage bottle (2) is located between the front clamp (4) and the rear clamp (5). The front clamp (4) and the rear clamp (5) are fixedly connected by the two anti-loosening bolt assemblies (6).

2. The cabinet-type gas fire extinguishing device according to claim 1, characterized in that: The rear clamp (5) includes a first limiting plate (511) with a semi-circular arc cross-section. The semi-circular arc opening of the first limiting plate (511) faces forward. A first bending edge (512) is provided on the left side of the front part of the first limiting plate (511) from the left. A second bending edge (513) is provided on the right side of the front part of the first limiting plate (511) from the right. A third bending edge (514) is provided on the left side of the first bending edge (512) from the rear. A fourth bending edge (515) is provided on the right side of the second bending edge (513) from the rear. The third bend (514) is fixedly connected to the left side wall inside the cabinet (1), and the fourth bend (515) is fixedly connected to the right side wall inside the cabinet (1). The upper and lower ends of the angle between the first bending edge (512) and the third bending edge (514) are provided with first reinforcing plates (516). Each first reinforcing plate (516) is a right trapezoid. The first reinforcing plate (516) is fixedly connected to the rear side of the first bending edge (512), the right side of the third bending edge (514), and the left side of the first limiting plate (511). The upper and lower ends of the angle between the second bending edge (513) and the fourth bending edge (515) are provided with second reinforcing plates (517). Each second reinforcing plate (517) is a right trapezoid. The second reinforcing plate (517) is fixedly connected to the rear side of the second bending edge (513), the left side of the fourth bending edge (515), and the right side of the first limiting plate (511).

3. The cabinet-type gas fire extinguishing device according to claim 2, characterized in that: Both the first bent edge (512) and the second bent edge (513) have a first circular perforation on their front sides.

4. The cabinet-type gas fire extinguishing device according to claim 3, characterized in that: The front clamp (4) includes a second limiting plate (411) with a semi-circular arc cross-section. The semi-circular arc opening of the second limiting plate (411) faces rearward. A fifth bending edge (412) is provided on the left side of the rear portion of the second limiting plate (411) to the left, and a sixth bending edge (413) is provided on the right side of the rear portion of the second limiting plate (411) to the right.

5. The cabinet-type gas fire extinguishing device according to claim 4, characterized in that: Both the front side of the fifth bend (412) and the front side of the sixth bend (413) are provided with waist-shaped perforations.

6. The cabinet-type gas fire extinguishing device according to claim 5, characterized in that: The anti-loosening bolt assembly (6) includes a bolt (611), a nut (612), a spring (613), and a washer (614); Nuts (612) are fixedly provided on the rear side of both the first bent edge (512) and the second bent edge (513), and each nut (612) corresponds to the position of its corresponding first circular through hole. The pad (614) is a cylinder with a "T" shaped cross-section. The step of the pad (614) is located on the front side. A second circular through hole is provided on the front side of the pad (614). The bolt (611) is inserted into the second circular through hole of its corresponding pad (614). The spring (613) is sleeved on the thread of the bolt (611). The rear side of the spring (613) is sleeved on the step of the pad (614). Each of the pads (614) is located on the front side of the corresponding fifth bend (412) and sixth bend (413), and each of the bolts (611) passes through its corresponding waist-shaped through hole and is threadedly connected to its corresponding nut (612).

7. The cabinet-type gas fire extinguishing device according to claim 6, characterized in that: Rubber pads (7) are provided in the semi-circular openings of the first limiting plate (511) and the second limiting plate (411).

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