Wearable elevator maintenance field recorder for elevator supervision

By designing a wearable recorder for elevator supervision that includes a connecting mechanism and a fixed mechanism, the existing recorder is solved and the problem of unstable positioning and inability to change the fixed position during the elevator maintenance site use, and the rapid disassembly and position replacement of the recorder is realized, which is convenient for adapting to the recording work of complex environments.

CN222894958UActive Publication Date: 2025-05-23ZHEJIANG PROVINCIAL SPECIAL EQUIP INSPECTION & RES INST
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Patent Information

Application Number
CN202422044837.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-08-22
Publication Date
2025-05-23
Estimated Expiration
2034-08-22

AI Technical Summary

Technical Problem

When used on elevator maintenance site, the existing recorder has low positioning strength, is easy to shake, and the fixed position cannot be changed, making it difficult to adapt to the recording work of complex environments.

Method used

A wearable elevator maintenance site recorder for elevator supervision is designed, and a connecting mechanism including positioning components, telescopic components and locating components, as well as a fixing mechanism for connecting components, base components, closure components and fixing components to realize the rapid disassembly and position replacement of the recorder body.

Benefits of technology

The recorder is quickly disassembled and installed and replaced, and is adapted to the recording work of complex environments, making it easy for staff to use, avoiding the recorder falling and damaged during use.

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Abstract

The utility model relates to the technical field of recorders, and discloses a wearable elevator maintenance field recorder for elevator supervision, which comprises a recorder main body, a connecting mechanism is arranged at the top of the recorder main body, a fixing mechanism is arranged at the top of the connecting mechanism, and the connecting mechanism comprises a positioning assembly, a telescopic assembly and a clamping assembly. The positioning assembly is arranged at the top of the recorder main body, and the telescopic assembly is arranged above the telescopic assembly. According to the wearable elevator maintenance site recorder for elevator supervision, through the arrangement of the connecting mechanism, a worker can fix a rotating cylinder and a six-edge clamping pin or release the fixing of the rotating cylinder and the six-edge clamping pin only by rotating a bolt, so that the worker can quickly complete the disassembly and assembly treatment between a convex frame and the rotating cylinder; the connecting mechanism and the recorder main body can be conveniently disassembled and assembled by a worker, and the recorder main body can be conveniently replaced by the worker when the recorder main body is damaged or needs to be replaced.
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Description

Technical Field

[0001] The utility model relates to the technical field of recorders, in particular to a wearable elevator maintenance on-site recorder for elevator supervision. Background Art

[0002] Video recorders are widely used electronic recording devices in today's society. They have excellent scene restoration functions and can also record and replay some difficult-to-capture scenes in real time, making video recorders popular all of a sudden. The current mainstream video recorder applications are divided according to functions or application scenarios, mainly into: driving recorders, home monitoring recorders, portable recorders, including law enforcement cameras used by traffic police, which are all recorders. When inspecting and maintaining power equipment, it is necessary to use recorders to record the operation process in real time.

[0003] According to the "A wearable elevator maintenance on-site recorder for elevator operation and maintenance supervision (publication number: CN 216345304 U; application number: 202123064878.6)" published on the patent website, the above application is optimized for: "The existing recorders are generally just hung on the pockets of clothes when in use, the positioning strength is not high, it is easy to shake, the on-site recording effect is not good, and the recorder is prone to falling and damage." However, when the recorder wearable structure in the above application is used, the wearing position is limited due to the limitations of the structure itself, and when the recorder with a fixed position is used, the recording level of the on-site picture cannot be greatly changed. The staff cannot change the fixed position of the recorder according to the needs of use, and cannot adapt to the on-site recording work in complex situations under complex environments. Utility Model Content

[0004] The purpose of the utility model is to provide a wearable elevator maintenance on-site recorder for elevator supervision to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wearable elevator maintenance on-site recorder for elevator supervision, comprising a recorder body, a connecting mechanism is arranged on the top of the recorder body, and a fixing mechanism is arranged on the top of the connecting mechanism.

[0006] The connecting mechanism comprises a positioning component, a telescopic component and a locking component. The positioning component is arranged on the top of the recorder body, the telescopic component is arranged above the telescopic component, and the locking component is arranged on the right side of the telescopic component.

[0007] The fixing mechanism includes a connecting component, a base component, a closing component and a fixing component. The connecting component is arranged on the top of the telescopic component, the base component is arranged inside the top of the connecting component, the closing component is arranged on the front side of the base component, and the fixing component is arranged on the front side of the closing component.

[0008] Preferably, the positioning assembly includes a protrusion, which is fixedly connected to the top of the recorder body, a rotating drum is rotatably connected inside the top of the protrusion, a hexagonal pin is slidably connected inside the rotating drum, a bolt is sleeved inside the left side of the rotating drum, and the bolt is threadedly connected to the inner ring of the hexagonal pin.

[0009] Preferably, the telescopic assembly includes a fixed plate, which is fixedly connected to the left side of the outer ring of the rotating drum, a fixed cylinder is fixedly connected to the top of the fixed plate, a telescopic slide rod is slidably connected to the right side of the fixed cylinder, a slider is fixedly connected to the left side of the telescopic slide rod, and the slider is slidably connected to the fixed cylinder.

[0010] Preferably, the positioning assembly includes a connecting plate, which is fixedly connected to the right side of the telescopic slide rod, and the connecting plate is fixedly connected to the right side of the hexagonal bayonet. The bottom left side of the connecting plate is located at the outer circle position of the hexagonal bayonet and is fixedly connected with a sleeve, which is sleeved on the outer circle of the rotating drum.

[0011] Preferably, the connecting assembly includes a swivel 1, which is rotatably connected to the outer ring of the fixed cylinder, a connecting rope is fixedly connected to the top of the swivel 1, and a swivel 2 is fixedly connected to the top of the connecting rope.

[0012] Preferably, the base assembly includes a rotating shaft, which is rotatably connected to the second inner ring of the swivel, and the left and right sides of the outer ring of the rotating shaft are fixedly connected to fixed frames, the rear side of the fixed frame is fixedly connected to a pad, and the top of the front side of the pad is fixedly connected to a positioning pin.

[0013] Preferably, the closing component includes a clamping shaft, which is rotatably connected to the left and right sides of the rotating shaft, a connecting frame is fixedly connected to the top of the outer ring of the clamping shaft, a clamping plate is fixedly connected to the rear side of the top of the connecting frame, and the clamping plate is sleeved on the outer ring of the positioning pin.

[0014] Preferably, the fixing assembly includes a fixing box, the fixing box is fixedly connected to the front side of the splint, a slide cylinder is slidably connected inside the fixing box, a positioning rod is fixedly connected to the top of the slide cylinder, the positioning rod is clamped in the positioning pin, a compression spring is fixedly connected to the bottom of the slide cylinder, and the compression spring is fixedly connected to the bottom of the fixing box.

[0015] Preferably, a moving rod is fixedly connected to the front side of the slide cylinder, the moving rod is slidably connected to the front side of the fixed box, and a shifting rod is fixedly connected to the front side of the moving rod.

[0016] Compared with the prior art, the utility model provides a wearable elevator maintenance on-site recorder for elevator supervision, which has the following beneficial effects:

[0017] 1. The wearable elevator maintenance on-site recorder for elevator supervision has a connection mechanism. The staff only needs to rotate the bolts to fix the drum and the hexagonal bayonet or release the fixation of the drum and the hexagonal bayonet, so that the staff can quickly complete the disassembly and assembly between the convex frame and the drum, and it is convenient for the staff to disassemble and assemble the connection mechanism and the recorder body, and it is convenient for the staff to replace the recorder body when the recorder body is damaged or needs to be replaced, so that the damaged recorder body or the recorder body that needs to be replaced will not affect the staff's specific work processing of elevator supervision while recording the on-site pictures. The operation is simple and convenient for the staff to use;

[0018] 2. The wearable elevator maintenance on-site recorder for elevator supervision has a fixing mechanism. The staff only needs to place the pad on the inside of the clothes, and after the positioning pin passes through the clothes and is clamped in the plywood, the positioning rod can be clamped in the positioning pin to complete the positioning of the pad and the plywood. The positioning pin and the plywood cooperate to complete the fixation of the recorder body and the staff's clothes through the positioning pin. At the same time, the staff only needs to push the lever downward to drive the positioning rod downward to release the connection with the positioning pin, so that the staff only needs to flip the plywood forward to release the fixation of the clothes, which is convenient for the staff to disassemble and assemble the recorder body and change its position, without the need for the staff to hold the recorder body. At the same time, the recorder body whose position is easy to replace can adapt to more complex on-site conditions when in use, which is convenient for the staff to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0020] Figure 1 It is a front schematic diagram of the utility model;

[0021] Figure 2 It is a partial structural schematic diagram of the utility model;

[0022] Figure 3 It is the exploded diagram of the connecting mechanism part;

[0023] Figure 4 It is a cross-sectional view of the connection mechanism part;

[0024] Figure 5 It is the exploded diagram of the fixed mechanism part;

[0025] Figure 6 It is a sectional view of the structure of the fixing mechanism.

[0026] In the figure: 1. connecting mechanism; 11. positioning assembly; 1101. convex frame; 1102. rotating cylinder; 1103. hexagonal bayonet; 1104. bolt; 12. telescopic assembly; 1201. fixing plate; 1202. fixing cylinder; 1203. telescopic slide rod; 1204. slide block; 13. positioning assembly; 1301. connecting plate; 1302. clamping sleeve; 2. fixing mechanism; 21. connecting assembly; 2101. rotating ring 1; 2102. connecting rope ; 2103, swivel two; 22, base assembly; 2201, shaft; 2202, fixing frame; 2203, pad; 2204, positioning pin; 23, closing assembly; 2301, clamping shaft; 2302, connecting frame; 2303, splint; 24, fixing assembly; 2401, fixing box; 2402, slide; 2403, positioning rod; 2404, compression spring; 2405, moving rod; 2406, lever; 3, recorder body. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] The utility model provides a technical solution: Example 1

[0030] Combination Figures 1 to 4 A wearable elevator maintenance on-site recorder for elevator supervision includes a recorder body 3, a connecting mechanism 1 is arranged on the top of the recorder body 3, and a fixing mechanism 2 is arranged on the top of the connecting mechanism 1.

[0031] The connecting mechanism 1 includes a positioning component 11, a telescopic component 12, and a clamping component 13. The positioning component 11 is arranged on the top of the recorder main body 3, the telescopic component 12 is arranged above the telescopic component 12, and the clamping component 13 is arranged on the right side of the telescopic component 12.

[0032] The positioning component 11 includes a convex frame 1101. The convex frame 1101 is fixedly connected to the top of the recorder main body 3. A rotating cylinder 1102 is rotatably connected inside the top of the convex frame 1101. A hexagonal locking pin 1103 is slidably connected inside the rotating cylinder 1102. A bolt 1104 is sleeved inside the left side of the rotating cylinder 1102. The bolt 1104 is threadedly connected to the inner ring of the hexagonal locking pin 1103. The telescopic component 12 includes a fixing plate 1201. The fixing plate 1201 is fixedly connected to the left side of the outer circle of the rotating cylinder 1102. A fixing cylinder 1202 is fixedly connected inside the top of the fixing plate 1201. A telescopic sliding rod 1203 is slidably connected inside the right side of the fixing cylinder 1202. A slider 1204 is fixedly connected to the left side of the telescopic sliding rod 1203. The slider 1204 is slidably connected inside the fixing cylinder 1202. The clamping component 13 includes a connecting plate 1301. The connecting plate 1301 is fixedly connected to the right side of the telescopic sliding rod 1203. The connecting plate 1301 is fixedly connected to the right side of the hexagonal locking pin 1103. A clamping sleeve 1302 is fixedly connected to the bottom left side of the connecting plate 1301 at the position of the outer circle of the hexagonal locking pin 1103. The clamping sleeve 1302 is sleeved on the outer circle of the rotating cylinder 1102.

[0033] Furthermore: The staff only needs to rotate the bolt 1104 to fix or release the fixing of the rotating cylinder 1102 and the hexagonal locking pin 1103, enabling the staff to quickly complete the disassembly and assembly process between the convex frame 1101 and the rotating cylinder 1102, facilitating the disassembly and assembly of the connecting mechanism 1 and the recorder main body 3 by the staff, and facilitating the replacement of the recorder main body 3 by the staff when the recorder main body 3 is damaged or needs to be replaced, so that the damaged or recorder main body 3 that needs to be replaced by model will not affect the specific work handling of the staff for elevator supervision while recording the on-site picture, and the operation is simple and convenient for the staff to use. Embodiment 2

[0034] Refer to Figures 1 to 6 and, on the basis of Embodiment 1, it is further obtained that the fixing mechanism 2 includes a connecting component 21, a base component 22, a closing component 23, and a fixing component 24. The connecting component 21 is arranged on the top of the telescopic component 12. The base component 22 is arranged inside the top of the connecting component 21. The closing component 23 is arranged on the front side of the base component 22. The fixing component 24 is arranged on the front side of the closing component 23.

[0035] The connecting assembly 21 includes a swivel 2101, which is rotatably connected to the outer ring of the fixed cylinder 1202, a connecting rope 2102 is fixedly connected to the top of the swivel 2101, and a swivel 2103 is fixedly connected to the top of the connecting rope 2102. The base assembly 22 includes a rotating shaft 2201, which is rotatably connected to the inner ring of the swivel 2103, and the left and right sides of the outer ring of the rotating shaft 2201 are fixedly connected to fixed frames 2202, the rear side of the fixed frame 2202 is fixedly connected to a pad 2203, and the top of the front side of the pad 2203 is fixedly connected to a positioning pin 2204. The closing assembly 23 includes a clamping shaft 2301, which is rotatably connected to the left and right sides of the rotating shaft 2201, and the top of the outer ring of the clamping shaft 2301 is fixedly connected to the connecting frame 2302. A splint 2303 is fixedly connected to the rear side of the top of the receiving frame 2302, and the splint 2303 is sleeved on the outer ring of the positioning pin 2204. The fixing component 24 includes a fixing box 2401, which is fixedly connected to the front side of the splint 2303. A slide 2402 is slidably connected in the fixing box 2401. A positioning rod 2403 is fixedly connected to the top of the slide 2402, and the positioning rod 2403 is clamped in the positioning pin 2204. A compression spring 2404 is fixedly connected to the bottom of the slide 2402, and the compression spring 2404 is fixedly connected to the bottom of the fixing box 2401. A moving rod 2405 is fixedly connected to the front side of the slide 2402, and the moving rod 2405 is slidably connected to the front side of the fixing box 2401. A shift rod 2406 is fixedly connected to the front side of the moving rod 2405.

[0036] Furthermore: the staff only needs to place the pad 2203 on the inside of the clothes, so that the positioning pin 2204 passes through the clothes and is clamped in the splint 2303, and the positioning rod 2403 can be clamped in the positioning pin 2204 to complete the positioning of the pad 2203 and the splint 2303, so that the positioning pin 2204 and the splint 2303 cooperate to complete the fixation of the recorder body 3 and the staff's clothes through the positioning pin 2204. At the same time, the staff only needs to push the lever 2406 downward to drive the positioning rod 2403 downward to release the connection with the positioning pin 2204, so that the staff only needs to flip the splint 2303 forward to release the fixation of the clothes, which is convenient for the staff to disassemble and assemble the recorder body 3 and change its position, without the need for the staff to hold the recorder body 3. At the same time, the recorder body 3 whose position is easy to change can adapt to more complex on-site conditions when in use, which is convenient for the staff to use.

[0037] In actual operation, when this device is used and the recorder body 3 needs to be installed, the staff first places the pad 2203 on the inside of the clothing so that the positioning pin 2204 penetrates the clothing from the inside to the outside and is exposed on the outside of the clothing. Then, the staff flips the clamping plate 2303 backward while moving the lever 2406 downward. The clamping plate 2303 flips backward and fits the outside of the clothing while being sleeved on the outside of the positioning pin 2204. Then, the staff releases the pushing of the lever 2406. At this time, the slide 2402 drives the positioning rod 2403 to move upward under the action of the compression spring 2404. The positioning rod 2403 moves upward and is clamped in the positioning pin 2204. At this time, the positioning processing of the pads 2203 and the clamping plate 2303 on the front and rear sides is completed. At this time, the staff completes the operation of fixing the recorder body 3 to the outside of the clothing, and the installation of the recorder body 3 is completed.

[0038] When the recorder body 3 needs to be replaced, the staff first rotates the bolt 1104, and the bolt 1104 rotates on the inner circle of the hexagonal pin 1103 and moves to the left to disengage from the connection with the hexagonal pin 1103. Then the staff can pull the connecting plate 1301 to the right, and the connecting plate 1301 moves to the right to drive the hexagonal pin 1103 to the right to disengage from the connection with the rotating drum 1102. Then the staff can move the rotating drum 1102 to the left, so that the protrusion 1101 passes through the gap between the rotating drum 1102 and the hexagonal pin 1103 and disengages from the rotating drum 1102. At this time, the disassembly of the recorder body 3 is completed, and the staff can then replace the new recorder body 3. The protrusion 1101 on the top of the recorder body 3 is sleeved on the outer circle of the rotating cylinder 1102 through the gap between the rotating cylinder 1102 and the hexagonal pin 1103, and then the staff moves the hexagonal pin 1103 to the left, and the hexagonal pin 1103 moves to the left and is engaged in the inner circle of the rotating cylinder 1102. Finally, the staff sleeves the bolt 1104 on the left side of the rotating cylinder 1102 and rotates it, and the bolt 1104 rotates on the inner circle of the hexagonal pin 1103 and moves to the right until the bolt 1104 cannot rotate. At this time, the fixing of the rotating cylinder 1102 and the hexagonal pin 1103 to each other is completed, and the replacement process of the recorder body 3 is completed.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A wearable elevator maintenance on-site recorder for elevator supervision, comprising a recorder body (3), characterized in that: A connecting mechanism (1) is provided on the top of the recorder body (3), and a fixing mechanism (2) is provided on the top of the connecting mechanism (1); The connecting mechanism (1) comprises a positioning component (11), a telescopic component (12) and a locking component (13), wherein the positioning component (11) is arranged on the top of the recorder body (3), the telescopic component (12) is arranged above the telescopic component (12), and the locking component (13) is arranged on the right side of the telescopic component (12); The fixing mechanism (2) comprises a connecting component (21), a base component (22), a closing component (23) and a fixing component (24); the connecting component (21) is arranged on the top of the telescopic component (12); the base component (22) is arranged inside the top of the connecting component (21); the closing component (23) is arranged on the front side of the base component (22); and the fixing component (24) is arranged on the front side of the closing component (23).

2. A wearable elevator maintenance on-site recorder for elevator supervision according to claim 1, characterized in that: The positioning assembly (11) comprises a boss (1101), the boss (1101) being fixedly connected to the top of the recorder body (3), a rotating drum (1102) being rotatably connected inside the top of the boss (1101), a hexagonal bayonet (1103) being slidably connected inside the rotating drum (1102), a bolt (1104) being sleeved inside the left side of the rotating drum (1102), and the bolt (1104) being threadedly connected to the inner ring of the hexagonal bayonet (1103).

3. A wearable elevator maintenance on-site recorder for elevator supervision according to claim 1, characterized in that: The telescopic assembly (12) comprises a fixed plate (1201), wherein the fixed plate (1201) is fixedly connected to the left side of the outer ring of the rotating cylinder (1102), a fixed cylinder (1202) is fixedly connected inside the top of the fixed plate (1201), a telescopic sliding rod (1203) is slidably connected inside the right side of the fixed cylinder (1202), a sliding block (1204) is fixedly connected to the left side of the telescopic sliding rod (1203), and the sliding block (1204) is slidably connected inside the fixed cylinder (1202).

4. The wearable elevator maintenance on-site recorder for elevator supervision according to claim 1 is characterized in that: The locking assembly (13) comprises a connecting plate (1301), wherein the connecting plate (1301) is fixedly connected to the right side of the telescopic slide rod (1203), and the connecting plate (1301) is fixedly connected to the right side of the hexagonal locking pin (1103). A clamping sleeve (1302) is fixedly connected to the bottom of the left side of the connecting plate (1301) at the outer ring position of the hexagonal locking pin (1103), and the clamping sleeve (1302) is sleeved on the outer ring of the rotating drum (1102).

5. The wearable elevator maintenance on-site recorder for elevator supervision according to claim 1 is characterized in that: The connection assembly (21) comprises a swivel one (2101), wherein the swivel one (2101) is rotatably connected to the outer ring of the fixed cylinder (1202), a connecting rope (2102) is fixedly connected to the top of the swivel one (2101), and a swivel two (2103) is fixedly connected to the top of the connecting rope (2102).

6. A wearable elevator maintenance on-site recorder for elevator supervision according to claim 1, characterized in that: The base assembly (22) comprises a rotating shaft (2201), wherein the rotating shaft (2201) is rotatably connected to the inner ring of the second rotating ring (2103), and the outer ring of the rotating shaft (2201) is fixedly connected to a fixing frame (2202) on both sides, the fixing frame (2202) is fixedly connected to a pad (2203) on the rear side, and the pad (2203) is fixedly connected to a positioning pin (2204) on the top of the front side.

7. The wearable elevator maintenance on-site recorder for elevator supervision according to claim 1 is characterized in that: The closing component (23) comprises a clamping shaft (2301), wherein the clamping shaft (2301) is rotatably connected to the left and right sides of the rotating shaft (2201), a connecting frame (2302) is fixedly connected to the top of the outer ring of the clamping shaft (2301), a clamping plate (2303) is fixedly connected to the rear side of the top of the connecting frame (2302), and the clamping plate (2303) is sleeved on the outer ring of the positioning pin (2204).

8. The wearable elevator maintenance on-site recorder for elevator supervision according to claim 1 is characterized in that: The fixing assembly (24) comprises a fixing box (2401), wherein the fixing box (2401) is fixedly connected to the front side of the clamping plate (2303), a slide tube (2402) is slidably connected inside the fixing box (2401), a positioning rod (2403) is fixedly connected to the top of the slide tube (2402), the positioning rod (2403) is clamped in the positioning pin (2204), a compression spring (2404) is fixedly connected to the bottom of the slide tube (2402), and the compression spring (2404) is fixedly connected to the bottom of the fixing box (2401).

9. A wearable elevator maintenance on-site recorder for elevator supervision according to claim 8, characterized in that: The front side of the slide cylinder (2402) is fixedly connected to a moving rod (2405), the moving rod (2405) is slidably connected inside the front side of the fixed box (2401), and the front side of the moving rod (2405) is fixedly connected to a shifting rod (2406).

Citation Information

Patent Citations

  • Wearable elevator maintenance field recorder for elevator operation and maintenance supervision

    CN216345304U