Composite cable joint structure for elevator
Through the combined design of limit card slot, limit card seat, heat exchange seat and heat sink, the problem of the chaotic structure of the composite cable joint for elevators is solved, and safety and maintenance convenience is improved, while providing heat dissipation and protection effects.
Patent Information
- Application Number
- CN202421876208.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-05
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-08-05
AI Technical Summary
Most of the existing composite cable joint structures for elevators are fixed by simple winding and insertion, resulting in the joints being messy, posing safety hazards and inconvenient maintenance.
The limit card slot and limit card holder are used to fix the composite cable limit, combine the heat exchanger and the heat sink to dissipate heat, and dust protection is achieved through the slot base and the snap base, and the structure is orderly.
Effectively reduce safety hazards, improve maintenance efficiency, ensure orderly arrangement of cables and provide heat dissipation and protection functions.
Smart Images
Figure CN223079516U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of elevator cables, and particularly relates to a composite cable joint structure for elevators. Background Art
[0002] The composite cable joint structure for elevators refers to a joint structure used in elevator systems that combines multiple wires or cables through specific connection methods. These joint structures are usually designed to withstand the mechanical stress and thermal stress generated during elevator operation, and at the same time, they must also meet the requirements of electrical performance stability and reliability. The design and manufacture of the composite cable joint structure for elevators need to meet strict standards and safety specifications to ensure the safe operation of the elevator system. During the design and installation process, it is usually necessary to consider the environmental conditions of the elevator, such as temperature, humidity, vibration, etc., as well as the possible mechanical stress.
[0003] For some existing composite cable joint structures for elevators, most are fixed by simple winding and insertion, and lack a structure for arranging the cables, resulting in a relatively messy situation at the joint, with certain potential safety hazards and inconvenience for maintenance. Summary of the Utility Model
[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a composite cable joint structure for elevators to solve the problems in the above background art that for some existing composite cable joint structures for elevators, most are fixed by simple winding and insertion, and lack a structure for arranging the cables, resulting in a relatively messy situation at the joint, with certain potential safety hazards and inconvenience for maintenance.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A composite cable joint structure for elevators, including an installation box. On one side inside the installation box, sockets are symmetrically and fixedly connected. Inside the sockets, plugs are snap-connected. On one side of the plugs, composite cables are fixedly connected. On the other side inside the installation box, wire grooves are symmetrically arranged. Inside the installation box, heat exchange seats are symmetrically and fixedly connected. On one side outside the heat exchange seats, heat dissipation fins are symmetrically and fixedly connected. On both sides of the heat exchange seats, limiting card slots are arranged. Inside one side of the limiting card slots, limiting card seats are snap-connected. On one side inside the installation box close to the wire grooves, a fixed seat is fixedly connected.
[0006] Preferably, inside the sockets, fixing bolts are symmetrically and rotatably connected, and there are four fixing bolts.
[0007] Preferably, a wear-resistant pad is fixedly connected inside the wire grooves.
[0008] Preferably, the composite cable is slidably connected to the inside of the limit card slot and the limit card seat, and a plurality of the limit card slots and the limit card seats are symmetrically arranged.
[0009] Preferably, a winding column is fixedly connected to the top of the fixed seat, and a limit seat is fixedly connected to the top of the winding column.
[0010] Preferably, a hinge is fixedly connected to one side of the installation box, a cover plate is rotatably connected to one side of the hinge, a buckle seat is fixedly connected to one side of the cover plate, a card slot seat is fixedly connected to the other side of the installation box, and the card slot seat and the buckle seat are snap-connected.
[0011] Preferably, a plurality of heat dissipation slots are symmetrically arranged inside the cover plate.
[0012] Preferably, four sockets and wire placement grooves are provided, and a plurality of fixed seats are provided.
[0013] Compared with the prior art, the utility model provides a composite cable joint structure for an elevator, which has the following beneficial effects:
[0014] 1. By providing the limit card slot, the limit card slot and the limit card seat can limit and fix the composite cable. Through the snap connection between the limit card slot and the limit card seat, a groove is formed in the middle position, so that the composite cable is orderly inside the installation box, reducing potential safety hazards. At the same time, when the composite cable needs to be repaired, time and unnecessary troubles can be saved. The heat exchange seat and the heat dissipation fins can dissipate heat from the composite cable. The heat is exchanged through the heat exchange seat and then dissipated through the heat dissipation fins. Moreover, heat dissipation slots are provided inside the cover plate for convenient heat dissipation.
[0015] 2. By providing the card slot seat, through the snap connection between the card slot seat and the buckle seat, the cover plate can be fixed to one side of the installation box, which can play a role in dust prevention and protection for the inside of the installation box.
[0016] Parts not involved in the device are the same as or can be implemented by the prior art. The structure of the utility model is scientific and reasonable, safe and convenient to use, and provides great help to people. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The drawings are used to provide a further understanding of the utility model, and constitute a part of the specification. Together with the embodiments of the utility model, they are used to explain the utility model, and do not constitute a limitation to the utility model. In the drawings:
[0018] Figure 1 is an axonometric structural schematic diagram of a composite cable joint structure for an elevator proposed by the utility model;
[0019] Figure 2 For Figure 1 the enlarged structural schematic diagram of part A;
[0020] Figure 3 This is the schematic diagram of the lower view cross-section structure of a composite cable joint structure for an elevator proposed by the present utility model;
[0021] Figure 4 For Figure 3 the enlarged structural schematic diagram of part B;
[0022] In the figure: installation box 1, slot seat 2, hinge 3, cover plate 4, snap seat 5, socket 6, fixing bolt 7, plug 8, composite cable 9, limit slot 10, limit card seat 11, heat exchange seat 12, heat sink 13, fixing seat 14, wire winding column 15, limit seat 16, wire placement groove 17, wear-resistant pad 18, heat dissipation slot 19. Specific embodiments
[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0024] Please refer to Figures 1-4 , the present utility model provides a technical solution: a composite cable joint structure for an elevator, including an installation box 1, on one side inside the installation box 1, sockets 6 are symmetrically and fixedly connected. A plug 8 is snap-fitted inside the socket 6. On one side of the plug 8, a composite cable 9 is fixedly connected. On the other side inside the installation box 1, wire placement grooves 17 are symmetrically arranged. Inside the installation box 1, heat exchange seats 12 are symmetrically and fixedly connected. On one side outside the heat exchange seat 12, heat sinks 13 are symmetrically and fixedly connected. On both sides of the heat exchange seat 12, limit slots 10 are arranged. On one side inside the limit slot 10, a limit card seat 11 is snap-fitted. A fixing seat 14 is fixedly connected to one side inside the installation box 1 close to the wire placement groove 17. The limit slot 10 and the limit card seat 11 can play a role in limiting and fixing the composite cable 9. By snap-fitting between the limit slot 10 and the limit card seat 11, a groove is formed in the middle position, making the composite cable 9 orderly inside the installation box 1, reducing potential safety hazards, and saving time and unnecessary trouble when the composite cable 9 needs to be repaired. The heat exchange seat 12 and the heat sinks 13 can play a role in dissipating heat from the composite cable 9. Heat is exchanged through the heat exchange seat 12 and then dissipated through the heat sinks 13. Moreover, a heat dissipation slot 19 is arranged inside the cover plate 4 for convenient heat dissipation.
[0025] In the present utility model, preferably, fixing bolts 7 are symmetrically and rotatably connected inside the socket 6, and there are four fixing bolts 7.
[0026] In the present utility model, preferably, a wear-resistant pad 18 is fixedly connected inside the wire placement groove 17.
[0027] In the present utility model, preferably, the composite cable 9 is slidably connected inside the limit card slots 10 and limit card seats 11, and a number of limit card slots 10 and limit card seats 11 are symmetrically arranged.
[0028] In the present utility model, preferably, a winding column 15 is fixedly connected to the top of the fixing seat 14, and a limit seat 16 is fixedly connected to the top of the winding column 15.
[0029] In the present utility model, preferably, a hinge 3 is fixedly connected to one side of the installation box 1, a cover plate 4 is rotatably connected to one side of the hinge 3, a snap seat 5 is fixedly connected to one side of the cover plate 4, a card slot seat 2 is fixedly connected to the other side of the installation box 1, and the card slot seat 2 and the snap seat 5 are in snap connection. By the snap connection between the card slot seat 2 and the snap seat 5, the cover plate 4 can be fixed to one side of the installation box 1, which can play a role in dust prevention and protection for the inside of the installation box 1.
[0030] In the present utility model, preferably, heat dissipation grooves 19 are provided inside the cover plate 4, and a number of heat dissipation grooves 19 are symmetrically arranged.
[0031] In the present utility model, preferably, there are four sockets 6 and four wire placement grooves 17, and a number of fixing seats 14 are provided.
[0032] The working principle and usage process of the present utility model: When in use, by providing the limit card slots 10, the limit card slots 10 and the limit card seats 11 can play a role in limiting and fixing the composite cable 9. Through the snap connection between the limit card slots 10 and the limit card seats 11, a groove is formed in the middle position, so that the composite cable 9 is arranged in an orderly manner inside the installation box 1, reducing potential safety hazards. At the same time, when it is necessary to repair the composite cable 9, time and unnecessary troubles can be saved. The heat exchange seat 12 and the heat dissipation fins 13 can play a role in dissipating heat for the composite cable 9. Heat is exchanged through the heat exchange seat 12 and then dissipated through the heat dissipation fins 13. Moreover, heat dissipation grooves 19 are provided inside the cover plate 4 for convenient heat dissipation. By providing the card slot seat 2, through the snap connection between the card slot seat 2 and the snap seat 5, the cover plate 4 can be fixed to one side of the installation box 1, which can play a role in dust prevention and protection for the inside of the installation box 1.
[0033] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A composite cable joint structure for an elevator, comprising an installation box (1), characterized in that: On one side inside the installation box (1), sockets (6) are symmetrically and fixedly connected. Inside the socket (6), a plug (8) is snap-connected. On one side of the plug (8), a composite cable (9) is fixedly connected. On the other side inside the installation box (1), wire grooves (17) are symmetrically arranged. Inside the installation box (1), heat exchange seats (12) are symmetrically and fixedly connected. On one side outside the heat exchange seat (12), heat sinks (13) are symmetrically and fixedly connected. On both sides of the heat exchange seat (12), limit card slots (10) are arranged. On one side inside the limit card slot (10), a limit card holder (11) is snap-connected. On one side inside the installation box (1) near the wire groove (17), a fixed seat (14) is fixedly connected.
2. The composite cable joint structure for an elevator according to claim 1, wherein: Inside the socket (6), fixing bolts (7) are symmetrically and rotatably connected. There are four fixing bolts (7).
3. The composite cable joint structure for an elevator according to claim 1, characterized in that: Inside the wire groove (17), a wear-resistant pad (18) is fixedly connected.
4. The composite cable joint structure for an elevator according to claim 1, characterized in that: The composite cable (9) is slidably connected inside the limit card slot (10) and the limit card holder (11). A number of limit card slots (10) and limit card holders (11) are symmetrically arranged.
5. The composite cable joint structure for an elevator according to claim 1, wherein: On the top of the fixed seat (14), a wire winding post (15) is fixedly connected. On the top of the wire winding post (15), a limit seat (16) is fixedly connected.
6. The composite cable joint structure for an elevator according to claim 1, characterized in that: On one side of the installation box (1), a hinge (3) is fixedly connected. On one side of the hinge (3), a cover plate (4) is rotatably connected. On one side of the cover plate (4), a snap seat (5) is fixedly connected. On the other side of the installation box (1), a card slot seat (2) is fixedly connected. The card slot seat (2) and the snap seat (5) are snap-connected.
7. The structure of a composite cable joint for an elevator according to claim 6, characterized in that: Inside the cover plate (4), heat dissipation grooves (19) are arranged. A number of heat dissipation grooves (19) are symmetrically arranged.
8. The composite cable joint structure for an elevator according to claim 1, wherein: There are four sockets (6) and four wire grooves (17). A number of fixed seats (14) are provided.