A device for maintaining fire fighting equipment

Abstract

The application is suitable for the technical field of fire-fighting equipment, and provides a fire-fighting equipment maintenance device, which comprises a maintenance rack, a positioning and fixing cavity is arranged in the maintenance rack, a clamping and positioning assembly is arranged on the positioning and fixing cavity and is used for fixing the fire-fighting equipment, a reciprocating shaking assembly is installed in the maintenance rack and is connected with the positioning and fixing cavity and is used for driving the fire-fighting equipment to shake, and a rotary lifting and viewing assembly is installed in the maintenance rack and is located outside the fire-fighting equipment and is used for viewing the fire-fighting equipment in all aspects. The rotary lifting and viewing assembly is arranged, so that automatic and all-around viewing can be realized. Meanwhile, the device is also provided with the reciprocating shaking assembly, so that the fire extinguisher can be driven to shake, the dry powder in the fire extinguisher is prevented from caking, the maintenance purpose is achieved, the device can replace manual operation and has high efficiency.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of fire-fighting equipment, and particularly relates to a fire-fighting equipment maintenance device. BACKGROUND

[0002] Fire-fighting equipment refers to equipment and devices used for fire extinguishing, fire prevention and fire accidents, including fire extinguishers, fire blankets, smoke masks, alarm equipment, breaking tools and the like, and is an important weapon for human beings to fight against fire, involving a wide range and many types. Maintenance of fire-fighting equipment is an important link for guaranteeing normal operation and effective fire extinguishing of fire-fighting equipment, and correct maintenance method can prolong the service life of fire-fighting equipment and ensure its reliability in emergency.

[0003] Fire extinguishers are one of the most common fire-fighting equipment, and daily maintenance and care are essential to ensure that fire extinguishers are reliable and available at any time. Under normal circumstances, fire extinguishers need to be regularly checked comprehensively, including checking their appearance, whether there is dirt, rust, corrosion, mechanical damage and the like, and whether the parts are complete. For dry powder fire extinguishers, it is also necessary to ensure that the internal dry powder is not caked.

[0004] At present, the above maintenance and care processes all need manual operation, which is labor-intensive and low in efficiency. SUMMARY

[0005] The purpose of the embodiment of the application is to provide a fire-fighting equipment maintenance device, which aims to solve the problems in the background art.

[0006] The embodiment of the application is implemented as follows: a fire-fighting equipment maintenance device, the maintenance device comprising:

[0007] A maintenance rack, wherein a positioning and fixing cavity is arranged in the maintenance rack, a clamping and positioning assembly is arranged on the positioning and fixing cavity, and the clamping and positioning assembly is used for fixing the fire-fighting equipment;

[0008] A reciprocating shaking assembly is installed in the maintenance rack and connected with the positioning and fixing cavity, and is used for driving the fire-fighting equipment to shake;

[0009] A rotating and lifting inspection assembly is installed in the maintenance rack and located on the outside of the fire-fighting equipment, and is used for inspecting the fire-fighting equipment in all aspects;

[0010] The rotating and lifting inspection assembly comprises:

[0011] A ring-shaped inspection assembly is installed in the maintenance rack;

[0012] A lifting assembly is installed on the maintenance rack and the ring-shaped inspection assembly, and is used for driving the ring-shaped inspection assembly to move in the vertical direction;

[0013] The rotating assembly is installed on the maintenance rack and the annular inspection assembly. After the annular inspection assembly is vertically moved by the lifting assembly, the annular inspection assembly is driven to rotate, and the lifting assembly drives the annular inspection assembly to move vertically in the reverse direction again.

[0014] Preferably, the clamping positioning assembly comprises:

[0015] The driving device one is installed in the positioning fixed cavity, and a clamping driving gear is installed on an output shaft of the driving device one;

[0016] The clamping positioning racks are provided with two clamping positioning racks, which are installed on both sides of the clamping driving gear and are continuously meshed with the clamping driving gear;

[0017] The limiting grooves are arranged on the positioning fixed cavity, and the limiting blocks are arranged on the clamping positioning racks and are in sliding fit with the limiting grooves;

[0018] The sliding grooves are arranged on the positioning fixed cavity, the distal ends of the two clamping positioning racks are provided with connecting pieces which pass through the sliding grooves and are located outside the positioning fixed cavity, the clamping arc plates are installed on the connecting pieces, and the fire-fighting equipment is arranged between the two clamping arc plates.

[0019] Preferably, the reciprocating shaking assembly comprises:

[0020] The driving device two is installed outside the maintenance rack;

[0021] The reciprocating driving gears are connected with the output shafts of the driving device two, the reciprocating driving gears are provided with two groups of meshing tooth portions which are symmetrical to each other, and other portions are smooth arcs;

[0022] The reciprocating incomplete gears are installed on one side of the reciprocating driving gears, and the teeth of the reciprocating driving gears are meshed with the teeth of the reciprocating incomplete gears;

[0023] The reciprocating moving racks are arranged on the positioning fixed cavity, and the reciprocating moving racks are respectively meshed with the teeth of the reciprocating driving gears and the reciprocating incomplete gears.

[0024] Preferably, the reciprocating sliding grooves are arranged on the maintenance rack, and the sliding blocks are arranged on the bottom of the positioning fixed cavity and are in sliding connection with the reciprocating sliding grooves.

[0025] Preferably, the annular inspection assembly comprises:

[0026] The inspection mounting ring is provided with the half-circle inspection cameras which are distributed on the inner side of the inspection mounting ring;

[0027] The telescopic rolling connecting rods are connected with the reciprocating sliding grooves, and the other ends of the telescopic rolling connecting rods are rollingly installed in the rolling grooves which are arranged on the top of the maintenance rack.

[0028] Preferably, the lifting assembly comprises:

[0029] A mounting seat is mounted on one side of the inspection mounting ring, and a driving device three is mounted on the mounting seat, and an output shaft of the driving device three is fixedly connected with a lifting driving gear in the mounting seat;

[0030] Two lifting racks are mounted on the two sides of the maintenance rack, and the lifting driving gear is meshed with one side of the lifting rack to drive the inspection mounting ring to vertically move.

[0031] Preferably, the rotating assembly comprises:

[0032] A rotating outer gear ring is fixedly connected with the lifting rack through a connecting ring;

[0033] A driving device four is mounted on the maintenance rack, and an output shaft of the driving device four is fixedly connected with a rotating driving gear, and when the inspection mounting ring moves to the rotating outer gear ring and the rotating driving gear are matched, the rotating outer gear ring and the rotating driving gear are continuously meshed, the inspection mounting ring is driven to rotate, and the lifting driving gear and the other side of the lifting rack are continuously meshed.

[0034] The fire-fighting equipment maintenance device provided by the embodiment of the application sets the rotating and lifting inspection assembly, can realize automatic omnibearing inspection, drives the annular inspection assembly to move in the vertical direction by using the lifting assembly, then drives the annular inspection assembly to rotate by using the rotating assembly, and then drives the annular inspection assembly to move in the reverse vertical direction by using the lifting assembly, thereby completing omnibearing inspection, judging the situation on the appearance according to real-time images, and setting the reciprocating shaking assembly, which can drive the fire extinguisher to shake, ensures that the dry powder in the fire extinguisher does not block, and achieves the purpose of maintenance and care. The device can replace manual operation and has high efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0035] Figure 1 FIG. 1 is a structural schematic view of a fire-fighting equipment maintenance device provided by an embodiment of the application;

[0036] Figure 2 FIG. 2 is another structural schematic view of the fire-fighting equipment maintenance device provided by the embodiment of the application;

[0037] Figure 3 FIG. 3 is a bottom view of the fire-fighting equipment maintenance device provided by the embodiment of the application;

[0038] Figure 4 FIG. 4 is a side view of the fire-fighting equipment maintenance device provided by the embodiment of the application;

[0039] Figure 5 The internal plan view of the fire-fighting equipment maintenance device provided by the embodiment of the present application.

[0040] In the drawings: 1-maintenance rack; 2-positioning fixed cavity; 3-driving device one; 4-clamping drive gear; 5-clamping positioning rack; 6-sliding channel; 7-limiting groove; 8-limiting block; 9-connector; 10-clamping arc plate; 11-driving device two; 12-reciprocating drive gear; 13-reciprocating incomplete gear; 14-reciprocating moving rack; 15-reciprocating sliding groove; 16-inspection mounting ring; 17-inspection camera; 18-telescopic rolling connecting rod; 19-rolling groove; 20-mounting seat; 21-driving device three; 22-lifting drive gear; 23-lifting rack; 24-connection ring; 25-rotary outer tooth ring; 26-driving device four; 27-rotary drive gear. DETAILED DESCRIPTION

[0041] In order to make the purpose, technical scheme and advantages of the present application more clear, the present application is further described in detail below in combination with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and do not limit the present application.

[0042] The specific implementation of the present application is described in detail below in combination with specific embodiments.

[0043] As shown in the structural diagram of the fire-fighting equipment maintenance device provided by an embodiment of the present application, the maintenance device comprises: Figures 1 to 2

[0044] The maintenance rack 1 is provided with a positioning fixed cavity 2, and a clamping positioning assembly is arranged on the positioning fixed cavity 2 for fixing the fire-fighting equipment.

[0045] The reciprocating shaking assembly is installed in the maintenance rack 1 and connected with the positioning fixed cavity 2, and is used to drive the fire-fighting equipment to shake.

[0046] The rotary lifting inspection assembly is installed in the maintenance rack 1 and located outside the fire-fighting equipment, and is used to inspect the fire-fighting equipment from all aspects.

[0047] The rotary lifting inspection assembly comprises:

[0048] The annular inspection assembly is installed in the maintenance rack 1.

[0049] The lifting assembly is installed on the maintenance rack 1 and the annular inspection assembly, and is used to drive the annular inspection assembly to move in the vertical direction. ​

[0050] The rotating assembly is installed on the maintenance rack 1 and the annular inspection assembly, after the annular inspection assembly is vertically moved by the lifting assembly, the annular inspection assembly is driven to rotate, and the lifting assembly drives the annular inspection assembly to move vertically again in the reverse direction.

[0051] In one embodiment of the present application, the fire-fighting equipment maintenance device is provided with a rotating lifting inspection assembly to solve the problems in the prior art, and can realize automatic omnibearing inspection. The annular inspection assembly is moved in the vertical direction by the lifting assembly, and then is rotated by the rotating assembly, and then is moved vertically in the reverse direction by the lifting assembly, so that omnibearing inspection is completed. The appearance of the fire-fighting equipment is judged according to real-time images. Meanwhile, the device is also provided with a reciprocating shaking assembly, which can drive the fire-fighting equipment (fire extinguisher) to shake, so that the dry powder in the fire-fighting equipment is prevented from caking, and the purpose of maintenance is achieved. The device can replace manual operation and has high efficiency.

[0052] As shown in Figures 3 to 5 As a preferred embodiment of the present application, the clamping positioning assembly comprises:

[0053] A driving device one 3 is installed in the positioning fixed cavity 2, and a clamping driving gear 4 is installed on an output shaft of the driving device one 3;

[0054] Two clamping positioning racks 5 are installed on both sides of the clamping driving gear 4 and are continuously meshed with the clamping driving gear 4;

[0055] A limiting groove 7 is formed on the positioning fixed cavity 2, and a limiting block 8 is arranged on the clamping positioning rack 5 and is in sliding fit with the limiting groove 7;

[0056] A sliding through groove 6 is formed on the positioning fixed cavity 2, a connecting piece 9 is arranged at the distal end of each of the two clamping positioning racks 5 and passes through the sliding through groove 6 and is located outside the positioning fixed cavity 2, a clamping arc plate 10 is installed on the connecting piece 9, and the fire-fighting equipment is arranged between the two clamping arc plates 10.

[0057] Before the fire extinguisher is maintained, the fire extinguisher body is placed on the surface of the positioning fixed cavity 2 and between the two clamping arc plates 10, and then the driving device one 3 is started to drive the clamping driving gear 4 to rotate, so that the clamping driving gear 4 drives the two clamping positioning racks 5 to move towards each other, thereby driving the two clamping arc plates 10 to move towards each other through the connecting pieces 9, so as to clamp and fix the internal fire extinguisher. In this process, the limiting block 8 slides in the limiting groove 7. After the maintenance is completed, the driving device one 3 is started to drive the clamping driving gear 4 to reverse, so as to drive the two clamping arc plates 10 to separate, thereby facilitating the taking out of the fire extinguisher.

[0058] As Figure 2 and Figure 5 shown, as another preferred embodiment of the present application, the reciprocating shaking assembly comprises:

[0059] the driving device two 11 is installed on the outside of the maintenance rack 1;

[0060] reciprocating drive gear 12, connected with the output shaft of the driving device two 11, the reciprocating drive gear 12 is provided with two sets of symmetrical meshing tooth parts, and the other parts are smooth arc;

[0061] reciprocating incomplete gear 13 is installed on one side of the reciprocating drive gear 12, and the teeth of the reciprocating drive gear 12 are engaged with the teeth of the reciprocating incomplete gear 13;

[0062] reciprocating moving rack 14 is arranged on the positioning fixed cavity 2, and the reciprocating moving rack 14 is respectively engaged with the teeth of the reciprocating drive gear 12 and the reciprocating incomplete gear 13.

[0063] After the fire extinguisher is fully inspected, the driving device two 11 is started to drive the reciprocating shaking of the fire extinguisher. Figure 5 For example, the driving device two 11 drives the reciprocating drive gear 12 to rotate, when one set of meshing teeth of the reciprocating drive gear 12 is engaged with the reciprocating moving rack 14, the reciprocating moving rack 14 is driven to move left (i.e. the positioning fixed cavity 2 is driven to move left), the reciprocating moving rack 14 in turn drives the reciprocating incomplete gear 13 to rotate counterclockwise, when the reciprocating drive gear 12 rotates to another set of meshing teeth engaged with the reciprocating incomplete gear 13, the reciprocating incomplete gear 13 is driven to rotate clockwise, the reciprocating incomplete gear 13 reciprocates, the reciprocating incomplete gear 13 drives the reciprocating moving rack 14 to move right (i.e. the positioning fixed cavity 2 is driven to move right), the meshing teeth rotate to engage with the reciprocating moving rack 14, and the reciprocating moving rack 14 is driven to move left again, thereby realizing reciprocating movement, which can drive the fire extinguisher on the positioning fixed cavity 2 to reciprocate.

[0064] As Figure 1 shown, as a preferred embodiment of the present application, a reciprocating sliding groove 15 is formed in the maintenance rack 1, and a sliding block is arranged at the bottom of the positioning fixed cavity 2 and connected with the reciprocating sliding groove 15 in a sliding manner.

[0065] During the reciprocating movement of the positioning fixed cavity 2, the sliding block at the bottom of the positioning fixed cavity 2 slides in the reciprocating sliding groove 15, ensuring the smooth reciprocating movement.

[0066] As Figure 3 shown, as a preferred embodiment of the present application, the annular inspection assembly comprises:

[0067] A viewing mounting ring 16 is provided with a half-circle of viewing cameras 17 on the inner side thereof;

[0068] A telescopic rolling connecting rod 18 is connected with the reciprocating sliding groove 15, and the other end of the telescopic rolling connecting rod 18 is rollingly mounted in a rolling groove 19 formed in the top of the maintenance rack 1.

[0069] The appearance of the fire extinguisher can be viewed by the viewing cameras 17 in the viewing mounting ring 16. In order to save cost, only a half-circle of viewing cameras 17 is arranged in the viewing mounting ring 16. The vertical movement and rotation of the viewing mounting ring 16 can be ensured by the cooperation of the telescopic rolling connecting rod 18 and the rolling groove 19.

[0070] As shown in Figure 1 and Figure 3 , as a preferred embodiment of the present application, the lifting assembly comprises:

[0071] A mounting seat 20 is mounted on one side of the viewing mounting ring 16, and a driving device three 21 is mounted on the mounting seat 20. The output shaft of the driving device three 21 is fixedly connected with a lifting driving gear 22 located in the mounting seat 20.

[0072] Two lifting racks 23 are arranged on the two sides inside the maintenance rack 1. The lifting driving gear 22 is engaged with one of the lifting racks 23, and is used to drive the vertical lifting movement of the viewing mounting ring 16.

[0073] The driving device three 21 is started, and the driving device three 21 drives the lifting driving gear 22 to rotate. The lifting driving gear 22 is engaged with the lifting rack 23 on one side, and drives the viewing mounting ring 16 to descend. When the viewing mounting ring 16 moves to the bottom, the rotating assembly drives the viewing mounting ring 16 to rotate, and the viewing cameras 17 can be rotated to the other side. At the same time, the lifting driving gear 22 can be engaged with the lifting rack 23 on the other side. The driving device three 21 is started again, and the viewing mounting ring 16 can be lifted. The half-circle of viewing cameras 17 can complete the all-around viewing of the fire extinguisher through one cycle of descending and ascending of the viewing mounting ring 16.

[0074] As shown in Figure 3 , as a preferred embodiment of the present application, the rotating assembly comprises:

[0075] A rotating outer gear ring 25 is fixedly connected with the lifting rack 23 through a connecting ring 24.

[0076] The driving device four 26 is installed on the maintenance rack 1, and the output shaft of the driving device four 26 is fixedly connected with the rotating driving gear 27. When the viewing mounting ring 16 moves to the position where the rotating outer tooth ring 25 is matched with the rotating driving gear 27, the rotating outer tooth ring 25 is continuously meshed with the rotating driving gear 27, and the viewing mounting ring 16 is driven to rotate. The lifting driving gear 22 is continuously meshed with the lifting rack 23 on the other side.

[0077] When the viewing mounting ring 16 moves to the position where the rotating outer tooth ring 25 is matched with the rotating driving gear 27, the driving device three 21 stops rotating, the driving device four 26 is started, the driving device four 26 drives the rotating driving gear 27 to rotate, and then the rotating driving gear 27 is meshed with the rotating outer tooth ring 25, so that the rotating outer tooth ring 25 is driven to rotate. Until the lifting driving gear 22 is meshed with the lifting rack 23 on the other side, the driving device four 26 is controlled to be closed, so that the adjustment of the direction of the viewing mounting ring 16 is completed.

[0078] The above only describes the preferred embodiments of the present application and is not used to limit the present application. Any modification, equivalent replacement and improvement within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A fire-fighting equipment maintenance device, characterized in that, The maintenance device comprises: A maintenance rack (1) is provided with a positioning and fixing cavity (2), and a clamping and positioning assembly is arranged on the positioning and fixing cavity (2) to fix the fire-fighting equipment; A reciprocating shaking assembly is installed in the maintenance rack (1) and connected with the positioning and fixing cavity (2) to drive the fire-fighting equipment to shake; A rotating and lifting inspection assembly is installed in the maintenance rack (1) and located outside the fire-fighting equipment to inspect the fire-fighting equipment in all aspects; The rotating and lifting inspection assembly comprises: A ring-shaped inspection assembly is installed in the maintenance rack (1); A lifting assembly is installed on the maintenance rack (1) and the ring-shaped inspection assembly to drive the ring-shaped inspection assembly to move vertically; A rotating assembly is installed on the maintenance rack (1) and the ring-shaped inspection assembly, the ring-shaped inspection assembly is driven to rotate after the lifting assembly drives the ring-shaped inspection assembly to move vertically, and the lifting assembly drives the ring-shaped inspection assembly to move reversely again; The ring-shaped inspection assembly comprises: A half-circle inspection camera (17) is arranged on the inner side of the inspection mounting ring (16); A telescopic and rolling connecting rod (18) is connected with the inspection mounting ring (16), and the other end of the telescopic and rolling connecting rod (18) is rollingly installed in a rolling groove (19) formed in the top of the maintenance rack (1).

2. The fire apparatus maintenance device of claim 1, wherein, The clamping and positioning assembly comprises: A driving device (3) is installed in the positioning and fixing cavity (2), and a clamping driving gear (4) is installed on the output shaft of the driving device (3); Two clamping and positioning racks (5) are arranged on the two sides of the clamping driving gear (4) and continuously meshed with the clamping driving gear (4); A limiting groove (7) is formed in the positioning and fixing cavity (2), and a limiting block (8) is arranged on the clamping and positioning rack (5) and slidingly matched with the limiting groove (7); A sliding groove (6) is formed in the positioning and fixing cavity (2), and a connecting piece (9) is arranged at the distal end of each clamping and positioning rack (5) and passes through the sliding groove (6) to be located outside the positioning and fixing cavity (2), a clamping arc plate (10) is installed on the connecting piece (9), and the fire-fighting equipment is arranged between the two clamping arc plates (10).

3. The fire apparatus maintenance device of claim 1, wherein, The reciprocating shaking assembly comprises: A driving device (11) is installed outside the maintenance rack (1); A reciprocating driving gear (12) is connected with the output shaft of the driving device (11), the reciprocating driving gear (12) is provided with two groups of symmetrical meshing tooth portions, and the other portions are smooth arcs; A reciprocating incomplete gear (13) is installed on one side of the reciprocating driving gear (12), and the teeth of the reciprocating driving gear (12) are meshed with the teeth of the reciprocating incomplete gear (13); A reciprocating moving rack (14) is arranged on the positioning and fixing cavity (2), and the reciprocating moving rack (14) is meshed with the teeth of the reciprocating driving gear (12) and the reciprocating incomplete gear (13).

4. The fire apparatus maintenance device of claim 1, wherein, The reciprocating sliding groove (15) is arranged on the maintenance rack (1), and the bottom of the positioning fixing cavity (2) is provided with a sliding block which is in sliding connection with the reciprocating sliding groove (15).

5. The fire apparatus maintenance device of claim 1, wherein, The lifting assembly comprises: The mounting seat (20) is arranged on one side of the viewing mounting ring (16), and the driving device three (21) is arranged on the mounting seat (20); the output shaft of the driving device three (21) is fixedly connected with the lifting driving gear (22) in the mounting seat (20); The lifting racks (23) are arranged on both sides of the maintenance rack (1), and the lifting driving gear (22) is in meshing connection with one lifting rack (23) for driving the vertical lifting movement of the viewing mounting ring (16).

6. The fire apparatus maintenance device of claim 5, wherein, The rotating assembly comprises: The rotating outer gear ring (25) is fixedly connected with the viewing mounting ring (16) through the connecting ring (24); The driving device four (26) is arranged on the maintenance rack (1), and the output shaft of the driving device four (26) is fixedly connected with the rotating driving gear (27); when the viewing mounting ring (16) is moved to the position where the rotating outer gear ring (25) is matched with the rotating driving gear (27), the rotating outer gear ring (25) is continuously meshed with the rotating driving gear (27) to drive the rotating movement of the viewing mounting ring (16) and control the continuous meshing of the lifting driving gear (22) and the other lifting rack (23).

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