Fire-fighting equipment maintenance device

Abstract

The invention is applicable to 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 formed in the maintenance rack, and a clamping and positioning assembly is arranged on the positioning and fixing cavity and used for fixing fire-fighting equipment; the reciprocating shaking assembly is mounted in the maintenance rack, connected with the positioning and fixing cavity and used for driving the fire fighting equipment to shake; and the rotary lifting inspection assembly is installed in the maintenance rack, located on the outer side of the fire fighting equipment and used for conducting comprehensive inspection on the fire fighting equipment. According to the device, the rotary lifting inspection assembly is arranged, automatic all-dimensional inspection can be achieved, meanwhile, the device is further provided with the reciprocating shaking assembly, a fire extinguisher can be driven to shake, it is ensured that dry powder in the fire extinguisher does not cake, the purpose of maintenance is achieved, and the device can replace manual operation and is high in efficiency.

Description

Technical Field

[0001] The invention belongs to the technical field of fire fighting equipment, and in particular relates to a fire fighting equipment maintenance device. Background Art

[0002] Firefighting equipment refers to the equipment used for firefighting, fire prevention and fire accidents, including fire extinguishers, fire blankets, smoke masks, alarm equipment, demolition tools, etc. It is an important weapon for humans to fight against fires, covering a wide range of types. The maintenance of firefighting equipment is an important part of ensuring the normal operation of firefighting equipment and effective firefighting. Correct maintenance methods can extend the service life of firefighting equipment and ensure its reliability in emergency situations.

[0003] Fire extinguishers are one of the most common fire-fighting equipment. In order to ensure that fire extinguishers are available at any time and reliably in case of fire, daily care and maintenance are essential. Under normal circumstances, fire extinguishers need to be regularly inspected, including checking their appearance to see if they are dirty, rusty, corroded, mechanically damaged, etc., and whether their parts are intact. For dry powder fire extinguishers, it is also necessary to ensure that the dry powder inside is not agglomerated.

[0004] Currently, the above maintenance processes all require manual operation, which results in heavy workload and low efficiency. Summary of the invention

[0005] The purpose of the embodiments of the present invention is to provide a fire-fighting equipment maintenance device, aiming to solve the problems raised in the above-mentioned background technology.

[0006] The embodiment of the present invention 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 provided in the maintenance rack, and a clamping and positioning assembly is provided on the positioning and fixing cavity for fixing the fire-fighting equipment;

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

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

[0010] Wherein, the rotating lifting inspection component comprises:

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

[0012] A lifting assembly is installed on the maintenance frame and the annular inspection assembly, and is used to drive the annular inspection assembly to move in a vertical direction;

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

[0014] Preferably, the clamping and positioning assembly comprises:

[0015] A driving device 1 is installed in the positioning and fixing cavity, and a clamping driving gear is installed on the output shaft of the driving device 1;

[0016] A clamping positioning rack, wherein two clamping positioning racks are provided, respectively mounted on both sides of the clamping driving gear and continuously meshing with the clamping driving gear;

[0017] A limiting groove is provided on the positioning and fixing cavity, and a limiting block is provided on the clamping and positioning rack to slide in cooperation with the limiting groove;

[0018] A sliding through slot is provided on the positioning and fixing cavity. The distal ends of the two clamping and positioning racks are respectively provided with connecting pieces passing through the sliding through slot and located outside the positioning and fixing cavity. A clamping arc plate is installed on the connecting piece, and the fire-fighting equipment is placed between the two clamping arc plates.

[0019] Preferably, the reciprocating shaking assembly comprises:

[0020] A second driving device is installed on the outside of the maintenance rack;

[0021] A reciprocating drive gear connected to the output shaft of the second drive device, wherein the reciprocating drive gear is provided with two sets of mutually symmetrical meshing tooth parts, and the other parts are smooth arcs;

[0022] A reciprocating incomplete gear is mounted on one side of the reciprocating drive gear, and the teeth of the reciprocating drive gear mesh with the teeth of the reciprocating incomplete gear;

[0023] The reciprocating rack is arranged on the positioning and fixing cavity, and the reciprocating rack is respectively meshed with the teeth of the reciprocating driving gear and the reciprocating incomplete gear.

[0024] Preferably, a reciprocating slide groove is provided on the maintenance frame, and a sliding block is provided at the bottom of the positioning and fixing cavity and is slidably connected to the reciprocating slide groove.

[0025] Preferably, the annular inspection component comprises:

[0026] An inspection mounting ring, wherein a half circle of inspection cameras are distributed on the inner side of the inspection mounting ring;

[0027] A telescopic rolling connecting rod is connected to the reciprocating slide groove, and the other end of the telescopic rolling connecting rod is rollingly installed in a rolling groove opened on the top of the maintenance frame.

[0028] Preferably, the lifting assembly comprises:

[0029] A mounting seat, mounted on one side of the inspection mounting ring, a driving device 3 is mounted on the mounting seat, and an output shaft of the driving device 3 is fixedly connected to a lifting driving gear located in the mounting seat;

[0030] There are two lifting racks, which are respectively installed on both sides of the maintenance frame. The lifting drive gear is meshed with the lifting rack on one side to drive the inspection installation ring to move vertically.

[0031] Preferably, the rotating assembly comprises:

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

[0033] Driving device four is installed on the maintenance frame, and the output shaft of driving device four is fixedly connected to the rotating driving gear. When the inspection mounting ring moves to the rotating outer gear ring and cooperates with the rotating driving gear, the rotating outer gear ring and the rotating driving gear are continuously meshed, driving the inspection mounting ring to rotate, and controlling the lifting driving gear to continuously mesh with the lifting rack on the other side.

[0034] A fire-fighting equipment maintenance device provided by an embodiment of the present invention is designed to address the problems raised in the prior art. The device is provided with a rotating lifting inspection component, which can realize automatic all-round inspection. The lifting component is used to drive the annular inspection component to move in the vertical direction. The rotating component is used to drive the annular inspection component to rotate. The lifting component is then used to drive the annular inspection component to move vertically in the opposite direction, thereby completing an all-round inspection. The appearance of the fire-fighting equipment is judged based on the real-time image. At the same time, the device is also provided with a reciprocating shaking component, which can drive the fire extinguisher to shake, ensuring that the dry powder inside the fire extinguisher does not clump, thereby achieving the purpose of maintenance. The device can replace manual operation and is highly efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 A structural schematic diagram of a fire-fighting equipment maintenance device provided by an embodiment of the present invention;

[0036] Figure 2 Another structural schematic diagram of a fire-fighting equipment maintenance device provided by an embodiment of the present invention;

[0037] Figure 3 A bottom view of the interior of a fire-fighting equipment maintenance device provided by an embodiment of the present invention;

[0038] Figure 4 A side view of the interior of a fire-fighting equipment maintenance device provided by an embodiment of the present invention;

[0039] Figure 5 A top view of the interior of a fire-fighting equipment maintenance device provided in an embodiment of the present invention.

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

[0041] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

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

[0043] like Figure 1 to Figure 2 FIG. 1 is a structural diagram of a fire-fighting equipment maintenance device provided by an embodiment of the present invention, wherein the maintenance device comprises:

[0044] A maintenance rack 1, wherein a positioning and fixing cavity 2 is provided in the maintenance rack 1, and a clamping and positioning component is provided on the positioning and fixing cavity 2 for fixing the fire-fighting equipment;

[0045] A reciprocating shaking assembly is installed in the maintenance frame 1 and connected to the positioning and fixing cavity 2, and is used to drive the fire-fighting equipment to shake;

[0046] A rotating lifting inspection component is installed in the maintenance rack 1 and is located outside the fire-fighting equipment, and is used for comprehensive inspection of the fire-fighting equipment;

[0047] Wherein, the rotating lifting inspection component comprises:

[0048] An annular inspection assembly is installed in the maintenance frame 1;

[0049] A lifting assembly is installed on the maintenance frame 1 and the annular inspection assembly, and is used to drive the annular inspection assembly to move in a vertical direction;

[0050] The rotating assembly is installed on the maintenance frame 1 and the annular inspection assembly. After the lifting assembly drives the annular inspection assembly to move vertically, the annular inspection assembly is driven to rotate, and the lifting assembly drives the annular inspection assembly to move vertically in the opposite direction again.

[0051] In one embodiment of the present invention, the fire-fighting equipment maintenance device is provided with a rotating lifting inspection component to address the problems raised in the prior art, and can realize automatic all-round inspection. The lifting component is used to drive the annular inspection component to move in the vertical direction, and then the rotating component is used to drive the annular inspection component to rotate, and then the lifting component is used to drive the annular inspection component to move vertically in the opposite direction, thereby completing an all-round inspection, and judging its appearance based on the real-time image. At the same time, the device is also provided with a reciprocating shaking component, which can drive the fire-fighting equipment (fire extinguisher) to shake, to ensure that the dry powder inside it does not clump, so as to achieve the purpose of maintenance. The device can replace manual operation and is highly efficient.

[0052] like Figures 3 to 5 As shown, as a preferred embodiment of the present invention, the clamping and positioning assembly includes:

[0053] 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;

[0054] A clamping and positioning rack 5, wherein two clamping and positioning racks 5 are provided, respectively mounted on both sides of the clamping drive gear 4, and continuously meshed with the clamping drive gear 4;

[0055] A limiting groove 7 is provided on the positioning and fixing cavity 2, and a limiting block 8 is provided on the clamping and positioning rack 5 to slide in cooperation with the limiting groove 7;

[0056] A sliding through slot 6 is opened on the positioning and fixing cavity 2, and the distal ends of the two clamping and positioning racks 5 are respectively provided with connecting pieces 9 passing through the sliding through slot 6 and located on the outside of the positioning and fixing cavity 2. A clamping arc plate 10 is installed on the connecting piece 9, and the fire-fighting equipment is placed between the two clamping arc plates 10.

[0057] Before performing maintenance on the fire extinguisher, place the fire extinguisher body on the surface of the positioning and fixing cavity 2, between the two clamping arc plates 10, and then start the driving device 3. The driving device 3 drives the clamping drive gear 4 to rotate, and the clamping drive gear 4 thereby drives the two clamping positioning racks 5 to move closer to each other, thereby driving the two clamping arc plates 10 to move closer to each other through the connecting piece 9, so as to clamp and fix the internal fire extinguisher. In this process, the limit block 8 slides inside the limit groove 7. After the maintenance is completed, start the driving device 3 to drive the clamping drive gear 4 to reverse, which can drive the two clamping arc plates 10 to separate and facilitate its removal.

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

[0059] A second driving device 11 is installed on the outside of the maintenance frame 1;

[0060] A reciprocating drive gear 12 is connected to the output shaft of the second drive device 11, and the reciprocating drive gear 12 is provided with two sets of mutually symmetrical meshing teeth, and the other parts are smooth arcs;

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

[0062] The reciprocating rack 14 is arranged on the positioning and fixing cavity 2, and the reciprocating rack 14 is meshed with the teeth of the reciprocating driving gear 12 and the reciprocating incomplete gear 13 respectively.

[0063] After a comprehensive inspection of the fire extinguisher, start the drive device 211 to Figure 5 Taking the direction as an example, the driving device 2 11 drives the reciprocating driving gear 12 to rotate. When a group of meshing teeth of the reciprocating driving gear 12 meshes with the reciprocating rack 14, the reciprocating rack 14 is driven to move left (that is, the positioning and fixing chamber 2 is driven to move left). The reciprocating rack 14 then drives the reciprocating incomplete gear 13 to rotate counterclockwise. When the reciprocating driving gear 12 rotates until another group of meshing teeth meshes with the reciprocating incomplete gear 13, the reciprocating incomplete gear 13 is driven to rotate clockwise. The reciprocating incomplete gear 13 swings back and forth, and the reciprocating incomplete gear 13 drives the reciprocating rack 14 to move right (that is, the positioning and fixing chamber 2 is driven to move right). This group of meshing teeth rotates to mesh with the reciprocating rack 14, and drives it to move left, thereby realizing reciprocating movement, thereby driving the fire extinguisher on the positioning and fixing chamber 2 to swing back and forth.

[0064] like Figure 1 As shown, as a preferred embodiment of the present invention, a reciprocating slide groove 15 is provided on the maintenance frame 1, and a sliding block is provided at the bottom of the positioning and fixing cavity 2 to be slidably connected to the reciprocating slide groove 15.

[0065] When the positioning and fixing cavity 2 is driven to move back and forth, the sliding block at the bottom of the positioning and fixing cavity 2 slides in the reciprocating sliding groove 15, thereby ensuring the smooth progress of the reciprocating movement process.

[0066] like Figure 3 As shown, as a preferred embodiment of the present invention, the annular inspection component includes:

[0067] An inspection mounting ring 16, wherein a half circle of inspection cameras 17 are distributed inside the inspection mounting ring 16;

[0068] The telescopic rolling connecting rod 18 is connected to the reciprocating slide groove 15 , and the other end of the telescopic rolling connecting rod 18 is rollingly installed in a rolling groove 19 opened on the top of the maintenance frame 1 .

[0069] The appearance of the fire extinguisher can be inspected by using the inspection camera 17 inside the inspection mounting ring 16. In order to save costs, only a half circle of inspection camera 17 is arranged in the inspection mounting ring 16. Through the cooperation of the telescopic rolling connecting rod 18 and the rolling groove 19, the vertical movement and rotation of the inspection mounting ring 16 can be ensured to be smooth.

[0070] like Figure 1 and Figure 3 As shown, as a preferred embodiment of the present invention, the lifting assembly includes:

[0071] A mounting seat 20 is mounted on one side of the inspection mounting ring 16, and a driving device 3 21 is mounted on the mounting seat 20, and an output shaft of the driving device 3 21 is fixedly connected to a lifting driving gear 22 located in the mounting seat 20;

[0072] There are two lifting racks 23, which are respectively installed on both sides of the maintenance frame 1. The lifting drive gear 22 is meshed with the lifting rack 23 on one side to drive the inspection installation ring 16 to move vertically up and down.

[0073] Start the driving device three 21, and the driving device three 21 drives the lifting driving gear 22 to rotate. The lifting driving gear 22 engages with the lifting rack 23 on one side, thereby driving the inspection mounting ring 16 to descend. When it moves to the bottom, the rotating component drives the inspection mounting ring 16 to rotate, and the inspection camera 17 can be rotated to the other side, and at the same time, the lifting driving gear 22 can be driven to engage with the lifting rack 23 on the other side. Start the driving device three 21 again, and the inspection mounting ring 16 can be driven to rise. Through a cycle of descent and ascent of the inspection mounting ring 16, the half-circle inspection camera 17 can complete a full-scale inspection of the fire extinguisher.

[0074] like Figure 3 As shown, as a preferred embodiment of the present invention, the rotating assembly includes:

[0075] A rotating outer tooth ring 25, wherein the rotating outer tooth ring 25 is fixedly connected to the lifting rack 23 via a connecting ring 24;

[0076] The driving device four 26 is installed on the maintenance frame 1. The output shaft of the driving device four 26 is fixedly connected to the rotating driving gear 27. When the inspection mounting ring 16 moves to the rotating outer gear ring 25 and the rotating driving gear 27, the rotating outer gear ring 25 and the rotating driving gear 27 are continuously meshed, driving the inspection mounting ring 16 to rotate, and controlling the lifting driving gear 22 to continuously mesh with the lifting rack 23 on the other side.

[0077] When the inspection and installation ring 16 moves to the point where the rotating outer toothed ring 25 cooperates with the rotating drive gear 27, the driving device three 21 stops rotating and the driving device four 26 is started. The driving device four 26 drives the rotating drive gear 27 to rotate, and then engages with the rotating outer toothed ring 25, which can drive the rotating outer toothed ring 25 to rotate until the lifting drive gear 22 engages with the lifting rack 23 on the other side. The driving device four 26 is controlled to close, thereby completing the adjustment of the direction of the inspection and installation ring 16.

[0078] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fire-fighting equipment maintenance device, characterized in that: The maintenance device comprises: A maintenance rack (1), wherein a positioning and fixing cavity (2) is provided in the maintenance rack (1), and a clamping and positioning component is provided on the positioning and fixing cavity (2) for fixing the fire-fighting equipment; A reciprocating shaking assembly is installed in the maintenance frame (1), connected to the positioning and fixing cavity (2), and is used to drive the fire-fighting equipment to shake; A rotating lifting inspection component is installed in the maintenance frame (1) and is located outside the fire-fighting equipment, and is used for conducting a comprehensive inspection of the fire-fighting equipment; Wherein, the rotating lifting inspection component comprises: A ring-shaped inspection assembly installed in the maintenance frame (1); A lifting assembly is installed on the maintenance frame (1) and the annular inspection assembly, and is used to drive the annular inspection assembly to move in a vertical direction; The rotating assembly is mounted on the maintenance frame (1) and the annular inspection assembly. After the lifting assembly drives the annular inspection assembly to move vertically, the annular inspection assembly is driven to rotate, and the lifting assembly drives the annular inspection assembly to move vertically in the opposite direction again.

2. The fire fighting equipment maintenance device according to claim 1, characterized in that: 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); A clamping positioning rack (5), wherein two clamping positioning racks (5) are provided, respectively mounted on both sides of the clamping drive gear (4) and continuously meshing with the clamping drive gear (4); A limiting groove (7) is provided on the positioning and fixing cavity (2); a limiting block (8) is provided on the clamping and positioning rack (5) and is slidably matched with the limiting groove (7); A sliding through groove (6) is provided on the positioning and fixing cavity (2), and the distal ends of the two clamping and positioning racks (5) are respectively provided with connecting pieces (9) passing through the sliding through groove (6) and located outside the positioning and fixing cavity (2), and a clamping arc plate (10) is installed on the connecting piece (9), and the fire-fighting equipment is placed between the two clamping arc plates (10).

3. The fire fighting equipment maintenance device according to claim 1, characterized in that: The reciprocating shaking assembly comprises: A second driving device (11) is installed on the outside of the maintenance frame (1); A reciprocating drive gear (12) connected to the output shaft of the second drive device (11), wherein the reciprocating drive gear (12) is provided with two sets of mutually symmetrical meshing tooth parts, and the other parts are smooth arcs; A reciprocating incomplete gear (13) is mounted on one side of the reciprocating drive gear (12), wherein the teeth of the reciprocating drive gear (12) mesh with the teeth of the reciprocating incomplete gear (13); The reciprocating rack (14) is arranged on the positioning and fixing cavity (2), and the reciprocating rack (14) is respectively meshed with the teeth of the reciprocating driving gear (12) and the reciprocating incomplete gear (13).

4. The fire fighting equipment maintenance device according to claim 1, characterized in that: The maintenance frame (1) is provided with a reciprocating slide groove (15), and the bottom of the positioning and fixing cavity (2) is provided with a sliding block which is slidably connected to the reciprocating slide groove (15).

5. The fire fighting equipment maintenance device according to claim 1, characterized in that: The annular inspection component comprises: An inspection mounting ring (16), wherein a half circle of inspection cameras (17) are distributed inside the inspection mounting ring (16); A telescopic rolling connecting rod (18) is connected to the reciprocating slide groove (15), and the other end of the telescopic rolling connecting rod (18) is rollingly installed in a rolling groove (19) opened on the top of the maintenance frame (1).

6. The fire fighting equipment maintenance device according to claim 5, characterized in that: The lifting assembly comprises: A mounting seat (20) is mounted on one side of the inspection mounting ring (16), a driving device 3 (21) is mounted on the mounting seat (20), and an output shaft of the driving device 3 (21) is fixedly connected to a lifting driving gear (22) located in the mounting seat (20); There are two lifting racks (23) which are respectively installed on both sides of the interior of the maintenance frame (1). The lifting drive gear (22) is meshed with the lifting rack (23) on one side to drive the inspection installation ring (16) to move vertically.

7. The fire fighting equipment maintenance device according to claim 6, characterized in that: The rotating assembly comprises: A rotating outer tooth ring (25), wherein the rotating outer tooth ring (25) is fixedly connected to the lifting rack (23) via a connecting ring (24); A drive device four (26) is mounted on the maintenance frame (1), and an output shaft of the drive device four (26) is fixedly connected to a rotating drive gear (27). When the inspection mounting ring (16) moves to the point where the rotating outer gear ring (25) cooperates with the rotating drive gear (27), the rotating outer gear ring (25) and the rotating drive gear (27) are continuously meshed, driving the inspection mounting ring (16) to rotate, thereby controlling the lifting drive gear (22) to continuously mesh with the lifting rack (23) on the other side.

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