Fire extinguisher fixing frame
By designing a fire extinguisher fixing frame that includes support base plate, connecting back plate, adjustment components and quick fixing components, the problem of inability to adjust and remove fire extinguishers in the prior art is solved, and the effect of flexible fixing and quick removal of fire extinguishers is achieved.
Patent Information
- Application Number
- CN202422137105.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-30
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-08-30
AI Technical Summary
The existing fire extinguisher fixture cannot be adjusted and fixed at will according to fire extinguishers of different height specifications, and the operation is complicated when removing the fire extinguisher, which poses safety hazards.
A fire extinguisher fixing frame is designed, including a support base plate, a connecting back plate, an adjustment assembly and a quick fixing assembly, which can achieve height adjustment through gears and rack meshing, and use springs and telescopic rods to achieve rapid fixing and removal of the fire extinguisher.
It realizes the arbitrary adjustment of the fixed structure of the fire extinguisher according to different height specifications, without the need to frequently replace the fixture, and the operation is simple and fast when removing the fire extinguisher, saving time and resources.
Smart Images
Figure CN223127144U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fire extinguisher brackets, in particular to a fire extinguisher fixing rack. Background Technique
[0002] A fire extinguisher is a portable fire-fighting tool. Chemical substances are placed inside the fire extinguisher to extinguish fires. Fire extinguishers are one of the common fire-fighting equipment and are stored in public places or places where fires may occur. The components filled in different types of fire extinguishers are different and are designed specifically for different causes of fires. And fire extinguishers usually need to be fixed on the ground or wall by a fixing rack.
[0003] However, in the prior art, when the existing fire extinguisher fixing rack is in use, the fixing structure cannot be adjusted arbitrarily according to fire extinguishers of different height specifications, resulting in the need to replace the fixing rack together when replacing fire extinguishers of different specifications; secondly, it is more cumbersome to take out the existing fire extinguisher fixing rack when it is needed, resulting in the inability to use it in time, which has certain potential safety hazards.
[0004] Therefore, a fire extinguisher fixing rack is proposed to solve the above problems. Content of the Utility Model
[0005] The purpose of the utility model is to solve the problems existing in the prior art.
[0006] To achieve the above purpose, the utility model adopts the following technical scheme: a fire extinguisher fixing rack, comprising: a support bottom plate, one end of the support bottom plate is fixedly connected with a connection back plate, a rack is fixedly connected to one side surface of the connection back plate, a plurality of grooves one are opened on the other side surface of the connection back plate, mounting blocks are fixedly connected to four ends of the connection back plate, two adjusting components are arranged on the surface of the rack, extension plates are fixedly connected to both ends of one side surface of the two adjusting components, the four extension plates are evenly divided into two groups, arc-shaped fixing plates one are fixedly connected to one ends of the opposite side surfaces of each group of two extension plates, grooves two are opened at the tops of the opposite side surfaces of each group of two extension plates, and a quick-fixing component is arranged inside the four grooves two.
[0007] As a preferred implementation manner, the adjusting component includes a gear, a movable shaft is embedded on the surface of the gear through a bearing, connecting arms are fixedly sleeved at both ends of the movable shaft, springs one are fixedly connected to one ends of the two connecting arms, telescopic rods one are fixedly installed at one ends of the two connecting arms, the two springs one and the telescopic rods one are fixedly connected to a connecting plate at one end, and a lock block is fixedly installed on one side surface of the connecting plate.
[0008] As a preferred embodiment, the surface of the gear meshes with the surface of the rack. The two connecting arms are located on both sides of the surface of the connecting back plate. The two first telescopic rods are respectively located inside the two first springs. One end of the locking block is movably embedded inside one of the first grooves.
[0009] As a preferred embodiment, the quick-fixing assembly includes a second telescopic rod. Connecting blocks one are fixedly sleeved at both ends of the second telescopic rod. One end of each of the two connecting blocks one is fixedly connected with an arc-shaped fixing plate two. Connecting blocks two are fixedly connected to both ends of each of the two arc-shaped fixing plates two. Two second springs are fixedly installed at one end of each of the four connecting blocks two.
[0010] As a preferred embodiment, the four connecting blocks two are respectively movably located inside the four second grooves. The multiple second springs are grouped in pairs. One end of each of the four groups of second springs is respectively connected to one end inside the four second grooves.
[0011] As a preferred embodiment, the tops of the two arc-shaped fixing plates one are respectively in contact with the bottoms of the two arc-shaped fixing plates two. The two groups of extension plates are respectively connected to both ends of the side surface of one of the two connecting arms.
[0012] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:
[0013] 1. In the present utility model, when it is necessary to fix the fire extinguisher at a certain place, the device is fixed to the wall through the mounting blocks at the four ends of the connecting back plate and fixing bolts. When it is necessary to place the fire extinguisher, according to the height of the fire extinguisher, pull the handle at one end of one of the connecting plates, so that the locking block is unlocked from inside one of the first grooves, and energy is stored for the two first springs on both sides. At the same time, the two first telescopic rods on both sides prevent the two first springs from shifting when being stretched. Then, lift or press the connecting arms on both sides. The movement of the connecting arms drives the movement of the movable shafts connected thereto. The movement of the movable shafts drives the movement of the gears movably sleeved on their surfaces. And because the gears mesh with the rack, when the gears move, they will rotate by themselves, so as to facilitate the movement and be able to limit themselves. Until the connecting arms move to a suitable position, then release the connecting plate, so that the first springs release the stored energy and drive the locking block to be embedded into the other first groove again. When the connecting arms move, they will synchronously drive the movement of the extension plates, promote the telescopic movement of the second telescopic rods, and the height of the other adjusting assembly can be adjusted by the same method. When the height of the adjusting assembly is adjusted, the two arc-shaped fixing plates one and the arc-shaped fixing plates two will also move synchronously due to their indirect connection. By adopting this method, when using the fire extinguisher fixing rack, the fixing structure can be adjusted at will according to fire extinguishers of different height specifications at any time, without having to replace fire extinguisher fixing racks of different specifications every time, saving resources.
[0014] 2. After the fixing and adjustment of the fire extinguisher holder of the present utility model are completed, pull the second telescopic rod to drive the two arc-shaped fixing plates II to move outward. Place the fire extinguisher inside the arc-shaped fixing plate II and the arc-shaped fixing plate I. Release the second telescopic rod, and the second spring will reset to drive the arc-shaped fixing plate II to clamp and fix the fire extinguisher. When someone needs to use the fire extinguisher, only need to pull the second telescopic rod. The second telescopic rod moves backward to drive the two connecting blocks I connected to it to move. The two connecting blocks I move to drive the arc-shaped fixing plate II connected to them to move. The two arc-shaped fixing plates II move to drive the connecting blocks II connected to their two ends to move. The movement of multiple connecting blocks II causes the two second springs connected to them to stretch and store energy. At this time, take out the fire extinguisher, and then release the second telescopic rod. The multiple second springs lose their pulling force and automatically rebound, which can drive the two arc-shaped fixing plates II to return to their initial positions again. And in the same way, the operation of placing the fire extinguisher can also be carried out. By using this method, when taking out the fire extinguisher, only need to pull the second telescopic rod to directly take out the fire extinguisher, and no subsequent operation is required after taking it out. The fire extinguisher holder can automatically return to its position. The operation is simple and fast, saving time. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a three-dimensional structure schematic diagram of a fire extinguisher holder provided by the present utility model;
[0016] Figure 2 is a rear view of a three-dimensional structure of a fire extinguisher holder provided by the present utility model;
[0017] Figure 3 is a split view of a connection backboard of a fire extinguisher holder provided by the present utility model;
[0018] Figure 4 is a combined view of a quick-fixing component of a fire extinguisher holder provided by the present utility model;
[0019] Figure 5 is a split view of a quick-fixing component of a fire extinguisher holder provided by the present utility model;
[0020] Figure 6 is a split view of an adjustment component of a fire extinguisher holder provided by the present utility model.
[0021] LEGEND DESCRIPTION:
[0022] 1. Support base plate; 101. Connecting back plate; 102. Rack; 103. First groove; 104. Mounting block; 2. Adjusting assembly; 201. Gear; 202. Moving shaft; 203. Connecting arm; 204. First spring; 205. First telescopic rod; 206. Connecting plate; 207. Lock block; 3. Extension plate; 301. Second groove; 302. First arc-shaped fixing plate; 4. Quick fixing assembly; 401. Second telescopic rod; 402. First connecting block; 403. Second arc-shaped fixing plate; 404. Second connecting block; 405. Second spring. Detailed implementation mode
[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0024] Please refer to Figure 1-6 , the present invention provides a technical solution: a fire extinguisher fixing rack, including: a support base plate 1, one end of the support base plate 1 is fixedly connected with a connecting back plate 101, a rack 102 is fixedly connected to one side surface of the connecting back plate 101, a plurality of first grooves 103 are opened on the other side surface of the connecting back plate 101, mounting blocks 104 are fixedly connected to the four ends of the connecting back plate 101, two adjusting assemblies 2 are arranged on the surface of the rack 102, and both ends of one side surface of the two adjusting assemblies 2 are fixedly connected with extension plates 3. The four extension plates 3 are evenly divided into two groups. One end of the opposite side surfaces of each group of two extension plates 3 is fixedly connected with a first arc-shaped fixing plate 302. Grooves 301 are opened at the top of the opposite side surfaces of each group of two extension plates 3. A quick fixing assembly 4 is arranged inside the four grooves 301.
[0025] Specifically: the bottom of the fire extinguisher is supported by the support base plate 1, the adjusting assembly 2 is connected by the connecting back plate 101, the gear 201 is limited by the rack 102 and the resistance is smaller when it moves, the lock block 207 is limited by the first groove 103 so that it can be fixed, the device can be fixed on the wall through the mounting block 104, different heights of fire extinguishers are adapted by the two adjusting assemblies 2, the quick fixing assembly 4 is connected by the four extension plates 3, and the fire extinguisher is fixed by combining with the quick fixing assembly 4 through the two first arc-shaped fixing plates 302.
[0026] In one embodiment, the adjusting assembly 2 includes a gear 201. A movable shaft 202 is embedded on the surface of the gear 201 through a bearing. Connecting arms 203 are fixedly sleeved at both ends of the movable shaft 202. One end of each of the two connecting arms 203 is fixedly connected to a first spring 204. A first telescopic rod 205 is fixedly installed at one end of each of the two connecting arms 203. One end of the two first springs 204 and the first telescopic rod 205 is fixedly connected to a connecting plate 206. A locking block 207 is fixedly installed on one side surface of the connecting plate 206.
[0027] Specifically: By pulling the handle at one end of the connecting plate 206, the locking block 207 is unlocked from the inside of one of the first grooves 103, and energy is stored in the two first springs 204 on both sides. At the same time, the two first telescopic rods 205 on both sides prevent the two first springs 204 from shifting when stretched. Subsequently, the two connecting arms 203 on both sides are lifted or pressed down. The movement of the connecting arms 203 drives the movement of the movable shaft 202 connected thereto. The movement of the movable shaft 202 drives the movement of the gear 201 movably sleeved on its surface. And because the gear 201 meshes with the rack 102, the gear 201 will rotate by itself when moving, so as to facilitate movement and be able to limit its own position. Until the connecting arms 203 move to a suitable position and then the connecting plate 206 is released, the locking block 207 is re-embedded into the inside of another first groove 103, and the height adjustment can be completed.
[0028] In one embodiment, the surface of the gear 201 meshes with the surface of the rack 102. The two connecting arms 203 are located on both sides of the surface of the connecting back plate 101. The two first telescopic rods 205 are respectively located inside the two first springs 204. One end of the locking block 207 is movably embedded in the inside of one of the first grooves 103.
[0029] Specifically: By meshing the surface of the gear 201 with the surface of the rack 102, the gear 201 can rotate by itself when moving, providing limit for itself and reducing resistance. By arranging the opposite side surfaces of the two connecting arms 203 on both sides of the surface of the connecting back plate 101, the two connecting arms 203 will not be hindered when moving. By arranging the two first telescopic rods 205 respectively inside the two first springs 204, the limit of the two first springs 204 is realized. By movably embedding one end of the locking block 207 in the inside of one of the first grooves 103, the overall fixation of the adjusting assembly 2 is realized.
[0030] In one embodiment, the quick-fixing assembly 4 includes a second telescopic rod 401. Connecting blocks one 402 are fixedly sleeved at both ends of the second telescopic rod 401. One end of each of the two connecting blocks one 402 is fixedly connected to an arc-shaped fixing plate two 403. Connecting blocks two 404 are fixedly connected to both ends of the two arc-shaped fixing plates two 403. Two second springs 405 are fixedly installed at one end of each of the four connecting blocks two 404.
[0031] Specifically: By pulling the second telescopic rod 401, the second telescopic rod 401 moves backward, driving the two first connecting blocks 402 connected thereto to move. The movement of the two first connecting blocks 402 drives the arc-shaped fixing plate two 403 connected thereto to move. The movement of the two arc-shaped fixing plates two 403 drives the second connecting blocks 404 connected to both ends thereof to move. The movement of multiple second connecting blocks 404 all causes the two springs two 405 connected thereto to be stretched and store energy. At this time, take out the fire extinguisher, and then release the second telescopic rod 401. The multiple springs two 405 lose their pulling force and automatically rebound, and can automatically drive the two arc-shaped fixing plates two 403 to return to their initial positions.
[0032] In one embodiment, the four second connecting blocks 404 are respectively movable inside the four second grooves 301. The multiple springs two 405 are grouped in pairs of two. One ends of the four groups of springs two 405 are respectively connected to one ends inside the four second grooves 301.
[0033] Specifically: By respectively moving the four second connecting blocks 404 inside the four second grooves 301, limit is carried out. By grouping the multiple springs two 405 in pairs of two and respectively connecting one ends of the four groups of springs two 405 to one ends inside the four second grooves 301, the four groups of springs two 405 are fixed.
[0034] In one embodiment, the tops of the two arc-shaped fixing plates one 302 are respectively in contact with the bottoms of the two arc-shaped fixing plates two 403. The two groups of extension plates 3 are respectively connected to both ends of one side surface of two of the connecting arms 203.
[0035] Specifically: By respectively bringing the tops of the two arc-shaped fixing plates one 302 into contact with the bottoms of the two arc-shaped fixing plates two 403, when the two arc-shaped fixing plates two 403 return to their initial positions, they will not touch the two arc-shaped fixing plates one 302.
[0036] Working principle: When the fire extinguisher needs to be fixed in a certain place, the device is fixed to the wall through the mounting blocks 104 at the four ends of the connecting back plate 101 and the fixing bolts. When the fire extinguisher needs to be placed, according to the height of the fire extinguisher, pull the handle at one end of one of the connecting plates 206, so that the locking block 207 is unlocked from the inside of one of the grooves 103, and the first springs 204 on both sides are energized. At the same time, the first telescopic rods 205 on both sides are used to prevent the two first springs 204 from shifting when being stretched. Then, lift or press the connecting arms 203 on both sides. The movement of the connecting arms 203 drives the movement of the movable shafts 202 connected thereto. The movement of the movable shafts 202 drives the movement of the gears 201 movably sleeved on their surfaces. And because the gears 201 are engaged with the racks 102, when the gears 201 move, they will rotate by themselves, so as to facilitate movement and be able to limit themselves. Until the connecting arms 203 move to the appropriate position, release the connecting plate 206, so that the first springs 204 release the stored energy and drive the locking block 207 to be re-embedded into the inside of the other groove 103. When the connecting arms 203 move, they will synchronously drive the extension plate 3 to move, promoting the telescopic movement of the second telescopic rods 401, and the height of the other adjusting component 2 can be adjusted by the same method. When the height of the adjusting component 2 is adjusted, the two arc-shaped fixing plates 302 and the arc-shaped fixing plate 403 will also move synchronously due to their indirect connection. In this way, when using the fire extinguisher holder, the fixing structure can be adjusted arbitrarily according to fire extinguishers of different height specifications at any time, without having to replace different specifications of fire extinguisher holders every time, saving resources; after the fire extinguisher holder is fixed and adjusted, pull the second telescopic rods 401 to drive the two arc-shaped fixing plates 403 to move outwards. Place the fire extinguisher inside the arc-shaped fixing plate 403 and the arc-shaped fixing plate 302. Release the second telescopic rods 401, and the second springs 405 reset to drive the arc-shaped fixing plate 403 to clamp and fix the fire extinguisher. When someone needs to use the fire extinguisher, only need to pull the second telescopic rods 401. The second telescopic rods 401 move backward to drive the two connecting blocks 402 connected thereto to move. The two connecting blocks 402 move to drive the arc-shaped fixing plates 403 connected thereto to move. The two arc-shaped fixing plates 403 move to drive the connecting blocks 404 connected to their two ends to move. The movement of multiple connecting blocks 404 all causes the two second springs 405 connected thereto to be stretched and energized. At this time, take out the fire extinguisher, and then release the second telescopic rods 401. The multiple second springs 405 lose their pulling force and automatically rebound, which can drive the two arc-shaped fixing plates 403 to return to the initial position again. And in the same way, the operation of placing the fire extinguisher can also be carried out. In this way, when taking out the fire extinguisher, only need to pull the second telescopic rods 401 to directly take out the fire extinguisher, and there is no need for subsequent operations after taking it out. The fire extinguisher holder can automatically return to its position, with simple and fast operation, saving time.
[0037] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution content of the present utility model still fall within the protection scope of the technical solution of the present utility model.
Claims
1. A fire extinguisher fixing bracket, characterized in that, Including: A support base plate (1), one end of the support base plate (1) is fixedly connected to a connection back plate (101), a rack (102) is fixedly connected to one side surface of the connection back plate (101), a plurality of first grooves (103) are formed in the other side surface of the connection back plate (101), mounting blocks (104) are fixedly connected to the four ends of the connection back plate (101), two adjusting components (2) are arranged on the surface of the rack (102), two ends of one side surface of the two adjusting components (2) are fixedly connected to extension plates (3), the four extension plates (3) are evenly divided into two groups, one end of the opposite side surfaces of each group of two extension plates (3) is fixedly connected to an arc-shaped fixing plate one (302), a second groove (301) is formed in the top of the opposite side surfaces of each group of two extension plates (3), and a quick fixing component (4) is arranged inside the four second grooves (301); The adjusting component (2) includes a gear (201), a movable shaft (202) is embedded on the surface of the gear (201) through a bearing, connection arms (203) are fixedly sleeved at both ends of the movable shaft (202), a first spring (204) is fixedly connected to one end of each of the two connection arms (203), a first telescopic rod (205) is fixedly installed at one end of each of the two connection arms (203), a connecting plate (206) is fixedly connected to one end of the two first springs (204) and the first telescopic rod (205), and a lock block (207) is fixedly installed on one side surface of the connecting plate (206).
2. The fire extinguisher holder according to claim 1, characterized in that: The surface of the gear (201) meshes with the surface of the rack (102), and the two connection arms (203) are located on both sides of the surface of the connection back plate (101).
3. The fire extinguisher fixing bracket according to claim 1, characterized in that: The two first telescopic rods (205) are respectively located inside the two first springs (204), and one end of the lock block (207) is movably embedded inside one of the first grooves (103).
4. The fire extinguisher fixing bracket according to claim 1, characterized in that: The quick fixing component (4) includes a second telescopic rod (401), connection blocks one (402) are fixedly sleeved at both ends of the second telescopic rod (401), arc-shaped fixing plates two (403) are fixedly connected to one end of each of the two connection blocks one (402), connection blocks two (404) are fixedly connected to both ends of the two arc-shaped fixing plates two (403), and two second springs (405) are fixedly installed at one end of each of the four connection blocks two (404).
5. The fire extinguisher fixing bracket according to claim 4, characterized in that: The four connection blocks two (404) are respectively movably arranged inside the four second grooves (301), the plurality of second springs (405) are grouped in pairs, and one end of the four groups of second springs (405) is respectively connected to one end inside the four second grooves (301).
6. The fire extinguisher holder according to claim 4, wherein: The tops of the two arc-shaped fixing plates one (302) are respectively attached to the bottoms of the two arc-shaped fixing plates two (403), and the two groups of extension plates (3) are respectively connected to both ends of one side surface of the two connection arms (203).