Maintenance equipment of fire safety cabinet

Abstract

The utility model discloses maintenance equipment for a fire safety cabinet, which belongs to the technical field of fire protection maintenance and comprises a mounting pipe, a cross recess is arranged on one side of the mounting pipe, convex rings are symmetrically and fixedly mounted on one side, close to the cross recess, of the surface of the mounting pipe, and rotary clamping grooves are symmetrically arranged on one side, close to the convex rings, of a rubber pad on the surface of the mounting pipe. According to the maintenance equipment of the fire safety cabinet, by arranging a spring, a mounting frame, a double-end nut and a rotating ring, the mounting frame is pulled to enable the double-end nut to be far away from a mounting pipe, the spring is compressed and deformed between the mounting frame and the interior of the mounting pipe, the mounting frame is loosened after the double-end nut is rotated, and the mounting frame is jacked up under the springback effect of the spring; the double-end nut is clamped into one end of the mounting pipe, meanwhile, the rotating ring is rotated to enable the arc-shaped clamping strips to stretch out of the rotating clamping grooves to be clamped into the corresponding fixing clamping grooves, the mounting frame is clamped and fixed, and it is guaranteed that the mounting frame and the double-end nut are clamped on the surface of the mounting pipe and cannot shake at will.

Description

Technical Field

[0001] The utility model belongs to the technical field of fire inspection and maintenance, in particular to inspection and maintenance equipment for a fire safety cabinet. Background Art

[0002] A fire safety cabinet is an important facility for storing and protecting firefighting equipment, such as fire extinguishers, fire hoses, etc. These devices are usually equipped with automatic detection and alarm systems that can respond quickly when a fire occurs, thereby ensuring the safety of personnel and property. The main function of fire safety cabinet maintenance equipment is to conduct regular inspections and maintenance of fire safety cabinets to ensure their normal operation and effectiveness. Fire safety cabinet maintenance equipment is essential to ensuring fire safety.

[0003] Some bolts and nuts of the existing fire safety cabinets are rusted together with the fire safety cabinets. When using maintenance equipment to disassemble the bolts and nuts, when controlling the stud nuts to screw the rusted bolts and nuts, the stud nuts are easily shaken when they are stuck at one end of the mounting tube, affecting the screwing of the bolts and nuts. Therefore, improvement is needed. Utility Model Content

[0004] In order to overcome the above defects, the utility model provides a maintenance device for a fire safety cabinet, which solves the problem that when the existing fire safety cabinet maintenance equipment controls the stud nut to tighten the rusted bolt nut, the stud nut is easily shaken when it is stuck at one end of the mounting tube.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: A maintenance device for a fire safety cabinet, comprising a mounting tube, a cross groove is provided on one side of the mounting tube, a convex ring is symmetrically fixedly installed on the side of the surface of the mounting tube close to the cross groove, a rotating groove is symmetrically provided on the side of the surface of the mounting tube close to the convex ring, a convex block is symmetrically fixedly installed on the side of the surface of the mounting tube away from the convex ring, a mounting column is fixedly installed inside the mounting tube, and a spring is provided on the surface of the mounting column;

[0006] The surface of the mounting column is located on one end of the spring and a mounting bracket is slidably installed thereon, and both sides of the mounting bracket are located on the surface of the mounting tube and correspond to the protrusions, the mounting bracket is located on both sides of the surface of the mounting tube and fixedly installed with clamping blocks, and two groups of fixed clamping grooves are provided on the surface of the clamping blocks, and a stud nut is rotatably installed on one end of the mounting bracket located on the outside of the mounting tube, and a storage tube is provided on the side of the mounting tube away from the stud nut.

[0007] As a further solution of the utility model: a rubber pad is fixedly installed at the central position of the surface of the mounting tube, and six groups of limiting convex strips are fixedly installed at equal angles on the surface of the mounting tube on the side of the rubber pad away from the convex ring.

[0008] As a further solution of the utility model: a rotating ring is rotatably installed on the surface of the mounting tube corresponding to the rotating slot, a rubber ring is fixedly installed on one side of the inner wall of the rotating ring, and the rubber ring and the surface of the mounting tube are located correspondingly between the convex ring and the rotating slot.

[0009] As a further solution of the utility model: an arc-shaped clamping strip is symmetrically fixedly installed on the inner wall of the rotating ring on one side of the rubber ring, and the arc-shaped clamping strip corresponds to the rotating clamping slot and the fixed clamping slot.

[0010] As a further solution of the utility model: six groups of limiting grooves are provided at equal angles on one side of the inner wall of the storage tube, and the limiting grooves correspond to the limiting convex strips, and an anti-slip sleeve is provided on the surface of the storage tube.

[0011] As a further solution of the utility model: a cross block is fixedly installed inside the side of the storage tube close to the mounting tube, and the cross block corresponds to the cross groove, and two groups of annular grooves are fixedly installed on the inner wall of the storage tube at one end of the cross block, and the annular grooves correspond to the convex ring.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The inspection equipment of the fire safety cabinet is provided with a spring, a mounting frame, a stud nut and a rotating ring. The mounting frame is pulled to make the stud nut away from the mounting tube, so that the spring is compressed and deformed between the mounting frame and the inside of the mounting tube. The mounting frame is loosened after the stud nut is rotated. The mounting frame is lifted up under the rebound action of the spring, so that the stud nut is inserted into one end of the mounting tube. At the same time, the rotating ring is rotated to make the arc-shaped clamping strip extend out of the rotating clamping slot and insert into the corresponding fixed clamping slot, so that the mounting frame is clamped and fixed, ensuring that the mounting frame and the stud nut are clamped on the surface of the mounting tube and will not shake at will.

[0014] 2. The inspection and maintenance equipment of the fire safety cabinet is provided with a rubber pad, a limiting convex strip, a storage tube and a limiting groove. The storage tube is removed from the end of the mounting tube close to the convex ring, passed through the stud nut and the mounting frame, and sleeved on the surface of the mounting tube, so that the limiting groove is stuck on the surface of the corresponding limiting convex strip until it is stuck on the surface of the rubber pad, squeezing the rubber pad to deform, and clamping and fixing the storage tube, thereby ensuring that the mounting frame and the stud nut can be protected when idle. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional cross-sectional structural schematic diagram of the utility model;

[0016] Figure 2 It is a three-dimensional cross-sectional structural schematic diagram of the storage tube and the anti-slip sleeve of the utility model;

[0017] Figure 3 It is a three-dimensional cross-sectional structural schematic diagram of the mounting pipe, mounting frame and stud nut of the utility model;

[0018] Figure 4 It is a three-dimensional structural schematic diagram of the rotating ring and the arc-shaped clamping strip of the utility model;

[0019] In the figure: 1. Mounting tube; 2. Cross slot; 3. Raised ring; 4. Rubber pad; 5. Limiting convex strip; 6. Rotating slot; 7. Bump; 8. Mounting column; 9. Spring; 10. Mounting frame; 11. Block; 12. Fixed slot; 13. Stud nut; 14. Rotating ring; 15. Rubber ring; 16. Arc-shaped strip; 17. Storage tube; 18. Limiting slot; 19. Anti-slip sleeve; 20. Cross block; 21. Annular slot. DETAILED DESCRIPTION

[0020] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0021] like Figure 1-4 As shown, the utility model provides a technical solution: a maintenance device for a fire safety cabinet, comprising a mounting tube 1, a cross groove 2 is provided on one side of the mounting tube 1, a convex ring 3 is symmetrically fixedly installed on the side of the surface of the mounting tube 1 close to the cross groove 2, a rubber pad 4 is fixedly installed at the central position of the surface of the mounting tube 1, and six groups of limiting convex strips 5 are fixedly installed at equal angles on the side of the rubber pad 4 away from the convex ring 3 on the surface of the mounting tube 1. Due to the provision of the convex ring 3, when the receiving tube 17 is clamped at one end of the mounting tube 1, the convex ring 3 is clamped in the corresponding annular clamping groove 21, thereby clamping and connecting the receiving tube 17 and the mounting tube 1.

[0022] A rotating groove 6 is symmetrically provided on the surface of the mounting tube 1 on one side of the rubber pad 4 close to the convex ring 3. A rotating ring 14 is rotatably installed on the surface of the mounting tube 1 corresponding to the rotating groove 6. A rubber ring 15 is fixedly installed on one side of the inner wall of the rotating ring 14. The rubber ring 15 corresponds to the surface of the mounting tube 1 located between the convex ring 3 and the rotating groove 6. By providing the rubber ring 15, the rubber ring 15 is squeezed and deformed between the rotating ring 14 and the mounting tube 1, thereby increasing the friction force of the rotating ring 14 when rotating on the surface of the mounting tube 1.

[0023] An arc-shaped clamping strip 16 is symmetrically fixedly installed on the inner wall of the rotating ring 14 on one side of the rubber ring 15, and the arc-shaped clamping strip 16 corresponds to the rotating clamping slot 6 and the fixed clamping slot 12. Due to the provision of the arc-shaped clamping strip 16, the rotating ring 14 is controlled to rotate on the surface of the mounting tube 1, so that the arc-shaped clamping strip 16 slides out from the rotating clamping slot 6 and is clamped into the corresponding fixed clamping slot 12, thereby clamping and fixing the clamping block 11.

[0024] A protrusion 7 is symmetrically fixedly installed on one side of the surface of the mounting tube 1 away from the convex ring 3, and a mounting column 8 is fixedly installed inside the mounting tube 1. A spring 9 is provided on the surface of the mounting column 8. By providing the spring 9, the mounting frame 10 is pushed toward the side close to the convex ring 3 under the rebound effect of the spring 9, so that the mounting frame 10 can drive the stud nut 13 to be clamped and fixed on one end of the mounting tube 1;

[0025] The surface of the mounting column 8 is located at one end of the spring 9 and a mounting frame 10 is slidably installed. Both sides of the mounting frame 10 are located on the surface of the mounting tube 1 and correspond to the protrusions 7. Blocks 11 are fixedly installed on both sides of the mounting frame 10 on the surface of the mounting tube 1, and two groups of fixed grooves 12 are provided on the surface of the block 11. A stud nut 13 is rotatably installed on one end of the mounting frame 10 located on the outside of the mounting tube 1. A storage tube 17 is provided on the side of the mounting tube 1 away from the stud nut 13. Due to the block 11, the mounting frame 10 is pulled to control the position of the block 11 on the surface of the mounting tube 1, and the positional relationship between the two groups of fixed grooves 12 on the surface of the block 11 and the rotating groove 6 is adjusted, so as to control the different ends of the stud nut 13 to be clamped and fixed to the mounting tube 1.

[0026] Six groups of limiting grooves 18 are provided at equal angles on one side of the inner wall of the storage tube 17, and the limiting grooves 18 correspond to the limiting convex strips 5. The surface of the storage tube 17 is provided with an anti-slip sleeve 19. By providing the limiting grooves 18, when the storage tube 17 is put on the surface of the mounting tube 1, the limiting grooves 18 are stuck on the surface of the corresponding limiting convex strips 5 to ensure that the storage tube 17 is stuck on the surface of the mounting tube 1 without deflection.

[0027] A cross block 20 is fixedly installed inside the side of the storage tube 17 close to the mounting tube 1, and the cross block 20 corresponds to the cross groove 2. Two sets of annular grooves 21 are fixedly installed on the inner wall of the storage tube 17 at one end of the cross block 20, and the annular grooves 21 correspond to the convex ring 3. Because the cross block 20 is provided, after the cross block 20 is correspondingly inserted into the cross groove 2, the annular grooves 21 are stuck on the surface of the convex ring 3, ensuring that the mounting tube 1 can be driven to rotate synchronously when the storage tube 17 is rotated.

[0028] The working principle of the utility model is:

[0029] The receiving tube 17 is removed from the surface of the mounting tube 1 on one side of the mounting frame 10, and is stuck on the end of the mounting tube 1 away from the mounting frame 10, so that the cross block 20 is stuck in the corresponding cross groove 2, and the annular groove 21 is stuck in the corresponding surface of the convex ring 3. The rotating ring 14 is controlled to rotate on the surface of the mounting tube 1, so that the arc-shaped clamping strip 16 is separated from the fixed clamping slot 12 and is clamped in the corresponding rotating clamping slot 6. The mounting frame 10 is pulled to make the stud nut 13 away from the mounting tube 1. After rotating the stud nut 13 as needed, the mounting frame 10 is loosened. Under the rebound action of the spring 9, the mounting frame 10 drives the stud nut 13 to clamp on one end of the mounting tube 1, and at the same time, the rotating clamping slot 6 corresponds to a group of fixed clamping slots 12 on the surface of the clamping block 11. The rotating ring 14 is controlled to rotate so that the arc-shaped clamping strip 16 slides from the rotating clamping slot 6 into the corresponding fixed clamping slot 12.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0031] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A fire safety cabinet maintenance device, comprising a mounting pipe (1), characterized in that: A cross groove (2) is provided on one side of the mounting tube (1); a convex ring (3) is symmetrically fixedly installed on the side of the mounting tube (1) close to the cross groove (2); a rotation slot (6) is symmetrically provided on the side of the mounting tube (1) close to the convex ring (3) and a convex block (7) is symmetrically fixedly installed on the side of the mounting tube (1) away from the convex ring (3); a mounting column (8) is fixedly installed inside the mounting tube (1), and a spring (9) is provided on the surface of the mounting column (8); The surface of the mounting column (8) is slidably mounted with a mounting frame (10) at one end of the spring (9), and the two sides of the mounting frame (10) are located on the surface of the mounting tube (1) and correspond to the protrusions (7). The mounting frame (10) is fixedly mounted with clamping blocks (11) on both sides of the surface of the mounting tube (1), and the surface of the clamping block (11) is provided with two groups of fixed clamping grooves (12). The end of the mounting frame (10) located on the outside of the mounting tube (1) is rotatably mounted with a stud nut (13), and a storage tube (17) is provided on the side of the mounting tube (1) away from the stud nut (13).

2. The fire safety cabinet maintenance equipment according to claim 1, characterized in that: A rubber pad (4) is fixedly mounted at the center of the surface of the mounting tube (1), and six groups of limiting convex strips (5) are fixedly mounted at equal angles on the surface of the mounting tube (1) on a side of the rubber pad (4) away from the convex ring (3).

3. The fire safety cabinet maintenance equipment according to claim 1, characterized in that: A rotating ring (14) is rotatably mounted on the surface of the mounting tube (1) corresponding to the rotating slot (6), a rubber ring (15) is fixedly mounted on one side of the inner wall of the rotating ring (14), and the rubber ring (15) and the surface of the mounting tube (1) are located correspondingly between the convex ring (3) and the rotating slot (6).

4. The fire safety cabinet maintenance equipment according to claim 3, characterized in that: An arc-shaped clamping strip (16) is symmetrically fixedly installed on the inner wall of the rotating ring (14) at one side of the rubber ring (15), and the arc-shaped clamping strip (16) corresponds to the rotating clamping slot (6) and the fixed clamping slot (12).

5. The fire safety cabinet maintenance equipment according to claim 1, characterized in that: Six groups of limiting grooves (18) are provided at equal angles on one side of the inner wall of the storage tube (17), and the limiting grooves (18) correspond to the limiting convex strips (5). An anti-slip sleeve (19) is provided on the surface of the storage tube (17).

6. The fire safety cabinet maintenance equipment according to claim 5, characterized in that: A cross block (20) is fixedly installed inside the storage tube (17) on one side close to the installation tube (1), and the cross block (20) corresponds to the cross groove (2); two groups of annular grooves (21) are fixedly installed on the inner wall of the storage tube (17) at one end of the cross block (20), and the annular grooves (21) correspond to the convex ring (3).

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