CN216774145U - Elevator retinue communication cable - Google Patents
Elevator retinue communication cable Download PDFInfo
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- CN216774145U CN216774145U CN202123287658.XU CN202123287658U CN216774145U CN 216774145 U CN216774145 U CN 216774145U CN 202123287658 U CN202123287658 U CN 202123287658U CN 216774145 U CN216774145 U CN 216774145U
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- fixedly connected
- sliding
- communication cable
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Abstract
The utility model discloses an elevator traveling communication cable which comprises a cable body and a slide rail, wherein the outer wall of the cable body is provided with an installation sleeve, the outer walls of two sides of the installation sleeve are fixedly connected with a connecting mechanism, the outer wall of the installation sleeve is fixedly connected with a sliding block, the sliding block is connected to the outer wall of the slide rail in a sliding mode, the inner wall of the installation sleeve is fixedly connected with a sliding strip, the outer wall of the cable body is fixedly connected with an installation ring, the outer wall of the installation ring is provided with a groove, the specification of the groove is matched with the specifications of the two sliding strips, and the connecting mechanism comprises a connecting box. According to the cable fixing device, the installation ring is arranged on the outer wall of the cable body, the cable is conveniently and quickly fixed through the matching between the installation ring and the installation sleeve, and meanwhile, the installation sleeve can move on the sliding rail through the matching between the installation sleeve and the sliding rail, so that the abrasion of the cable is effectively reduced.
Description
Technical Field
The utility model relates to the technical field of communication cables, in particular to an elevator traveling communication cable.
Background
A communications cable is a cable that transmits telephone, telegraph, facsimile documents, television and radio programs, data and other electrical signals. Is formed by twisting more than one pair of mutually insulated wires. Compared with an overhead open wire, the communication cable has the advantages of large communication capacity, high transmission stability, good confidentiality, less influence of natural conditions and external interference and the like.
Communication cables on the elevator are mostly directly tied on the elevator through a tie, and the abrasion on the cables is serious due to the fact that the elevator needs to be frequently operated.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides an elevator trailing communication cable.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides an elevator retinue communication cable, includes cable body and slide rail, the outer wall of cable body is provided with the installation cover, and the equal fixedly connected with coupling mechanism of both sides outer wall of installation cover, the outer wall fixedly connected with sliding block of installation cover, sliding block sliding connection is on the outer wall of slide rail, the equal fixedly connected with draw runner of inner wall of installation cover, the outer wall fixedly connected with collar of cable body, and the outer wall of collar set up flutedly, the specification of recess and the specification phase-match of two draw runners, coupling mechanism includes the connecting box, and the equal fixedly connected with slide bar of one side inner wall of connecting box, two the outer wall of slide bar has cup jointed spring one, two the outer wall sliding connection of slide bar has same drive plate.
Preferably, the outer wall of one side of the driving plate is fixedly connected with a limiting column, and the outer wall of the mounting ring is provided with two limiting grooves matched with the limiting columns.
Preferably, the outer wall of one side of the driving plate is fixedly connected with a rack, and the inner walls of the two sides of the connecting box are connected with the same gear through a bearing.
Preferably, the gear and the rack are meshed with each other, and one end of the gear transmission shaft is connected with a turntable.
Preferably, an access hole is formed in the outer wall of one side of the connecting box, and a sealing plate is arranged on the inner wall of the access hole.
Preferably, the inner wall of the mounting ring is provided with a circular groove, the inner wall of the circular groove is connected with a compression ball in a sliding manner, and a second spring is connected between the compression ball and the circular groove.
Preferably, the inner wall of collar has all been seted up the circular slot, and the inner wall sliding connection of circular slot has the ball that compresses tightly, compress tightly and be connected with the spring beam between ball and the circular slot.
The utility model has the beneficial effects that:
1. according to the cable fixing device, the installation ring is arranged on the outer wall of the cable body, the cable is conveniently and quickly fixed through the matching between the installation ring and the installation sleeve, and meanwhile, the installation sleeve can move on the sliding rail through the matching between the installation sleeve and the sliding rail, so that the abrasion of the cable is effectively reduced.
2. The cable moves on the sliding rail through the mounting sleeve, so that the abrasion of the cable caused by the movement of the elevator is effectively reduced, and the contact between the cable and the elevator is reduced through the movement of the mounting sleeve, so that the abrasion rate is reduced.
3. According to the utility model, the connecting mechanism is arranged on the mounting sleeve, and the mounting ring on the cable is conveniently and rapidly detached through the connecting mechanism, so that the cable fixing efficiency is reduced and improved.
Drawings
Fig. 1 is a schematic structural diagram of an elevator trailing communication cable provided by the utility model;
fig. 2 is a schematic view of an unfolded structure of a mounting sleeve of an elevator trailing communication cable provided by the utility model;
fig. 3 is a schematic view of an unfolding structure of a connecting mechanism of an elevator trailing communication cable provided by the utility model;
fig. 4 is a schematic view of a mounting ring structure of an embodiment of an elevator trailing communication cable according to the present invention;
fig. 5 is a schematic view of a second installation ring structure of an embodiment of the elevator trailing communication cable provided by the utility model.
In the figure: 1. a cable body; 2. installing a sleeve; 3. a connecting mechanism; 4. a slider; 5. a slide rail; 6. a slide bar; 7. a mounting ring; 8. a groove; 9. a connecting box; 10. a slide bar; 11. a drive plate; 12. a limiting column; 13. a first spring; 14. a rack; 15. a gear; 16. a turntable; 17. sealing plates; 18. pressing the ball; 19. a second spring; 20. a spring rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example one
Referring to fig. 1-4, an elevator traveling communication cable comprises a cable body 1 and a slide rail 5, wherein the outer wall of the cable body 1 is provided with a mounting sleeve 2, the outer walls of two sides of the mounting sleeve 2 are fixedly connected with a connecting mechanism 3, the outer wall of the mounting sleeve 2 is fixedly connected with a slide block 4, the slide block 4 is slidably connected with the outer wall of the slide rail 5, the inner wall of the mounting sleeve 2 is fixedly connected with a slide bar 6, the outer wall of the cable body 1 is fixedly connected with a mounting ring 7, the outer wall of the mounting ring 7 is provided with a groove 8, the specification of the groove 8 is matched with the specification of the two slide bars 6, the connecting mechanism 3 comprises a connecting box 9, the inner wall of one side of the connecting box 9 is fixedly connected with slide bars 10, the outer walls of the two slide bars 10 are sleeved with a first spring 13, the outer walls of the two slide bars 10 are slidably connected with a same drive plate 11, and the outer wall of one side of the drive plate 11 is fixedly connected with a limit column 12, two spacing 12 assorted spacing grooves of post are all seted up to the outer wall of collar 7, one side outer wall fixedly connected with rack 14 of drive plate 11, the both sides inner wall of connecting box 9 is connected with same gear 15 through the bearing, gear 15 and rack 14 intermeshing, and the one end of gear 15 transmission shaft is connected with carousel 16, the access hole has been seted up to one side outer wall of connecting box 9, and the inner wall of access hole is provided with closing plate 17, the circular slot has all been seted up to the inner wall of collar 7, and the inner wall sliding connection of circular slot has compressing ball 18, be connected with spring two 19 between compressing ball 18 and the circular slot.
The working principle is as follows: during installation, firstly fix slide rail 5 on the car of elevator, then fix the collar 7 in the suitable position on cable body 1, collar 7 compresses tightly the cable through the ball 18 that compresses tightly of two 19 driven inside a plurality of springs, it is even to compress tightly cable atress through a plurality of balls 18 that compress tightly, avoid the condition that local broken skin appears in the cable, cup joint the installation cover 2 on the outer wall of collar 7 after fixing collar 7 again, the installation cover 2 is fixed a position collar 7 through draw runner 6, it rotates carousel 16 and drives gear 15 and rotate simultaneously, drive rack 14 and remove and then drive spacing post 12 income connecting box 9, when the installation cover 2 removes to the suitable position loosening carousel 16, spacing post 12 inserts in the collar 7 and fixes under the effect of spring 13, slide sliding block 4 on slide rail 5 again.
Example two
Referring to fig. 1-3 and 5, an elevator traveling communication cable comprises a cable body 1 and a slide rail 5, wherein the outer wall of the cable body 1 is provided with a mounting sleeve 2, the outer walls of two sides of the mounting sleeve 2 are fixedly connected with connecting mechanisms 3, the outer wall of the mounting sleeve 2 is fixedly connected with a slide block 4, the slide block 4 is slidably connected on the outer wall of the slide rail 5, the inner wall of the mounting sleeve 2 is fixedly connected with a slide bar 6, the outer wall of the cable body 1 is fixedly connected with a mounting ring 7, the outer wall of the mounting ring 7 is provided with a groove 8, the specification of the groove 8 is matched with the specification of the two slide bars 6, the connecting mechanism 3 comprises a connecting box 9, the inner wall of one side of the connecting box 9 is fixedly connected with slide bars 10, the outer walls of the two slide bars 10 are sleeved with a first spring 13, the outer walls of the two slide bars 10 are slidably connected with a same drive plate 11, and the outer wall of one side of the drive plate 11 is fixedly connected with a limit column 12, two spacing 12 assorted spacing grooves of post are all seted up to the outer wall of collar 7, one side outer wall fixedly connected with rack 14 of drive plate 11, the both sides inner wall of connecting box 9 is connected with same gear 15 through the bearing, gear 15 and rack 14 intermeshing, and the one end of gear 15 transmission shaft is connected with carousel 16, the access hole has been seted up to one side outer wall of connecting box 9, and the inner wall of access hole is provided with closing plate 17, the circular slot has all been seted up to the inner wall of collar 7, and the inner wall sliding connection of circular slot has compressing ball 18, be connected with spring beam 20 between compressing ball 18 and the circular slot.
The working principle is as follows: during installation, firstly, the slide rail 5 is fixed on a car of an elevator, then the installation ring 7 is fixed at a proper position on the cable body 1, the installation ring 7 compresses the cable through the compression balls 18 driven by the plurality of internal spring rods 20, the cable is uniformly stressed through the compression balls 18, the situation that the cable is locally broken is avoided, the installation sleeve 2 is sleeved on the outer wall of the installation ring 7 after the installation ring 7 is fixed, the installation sleeve 2 positions the installation ring 7 through the slide bar 6, meanwhile, the rotary disc 16 is rotated to drive the gear 15 to rotate, the rack 14 is driven to move, and then the limit column 12 is driven to be collected into the connecting box 9, the rotary disc 16 is loosened when the installation sleeve 2 moves to the proper position, the limit column 12 is inserted into the installation ring 7 under the action of the first spring 13 to be fixed, and then the slide block 4 slides on the slide rail 5.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. An elevator traveling communication cable comprises a cable body (1) and a sliding rail (5), and is characterized in that an installation sleeve (2) is arranged on the outer wall of the cable body (1), connecting mechanisms (3) are fixedly connected to the outer walls of the two sides of the installation sleeve (2), a sliding block (4) is fixedly connected to the outer wall of the installation sleeve (2), the sliding block (4) is slidably connected to the outer wall of the sliding rail (5), sliding strips (6) are fixedly connected to the inner wall of the installation sleeve (2), an installation ring (7) is fixedly connected to the outer wall of the cable body (1), a groove (8) is formed in the outer wall of the installation ring (7), the specification of the groove (8) is matched with that of the two sliding strips (6), the connecting mechanism (3) comprises a connecting box (9), and a sliding rod (10) is fixedly connected to the inner wall of one side of the connecting box (9), the outer walls of the two sliding rods (10) are sleeved with a first spring (13), and the outer walls of the two sliding rods (10) are connected with the same driving plate (11) in a sliding mode.
2. The elevator trailing communication cable according to claim 1, wherein a limiting column (12) is fixedly connected to an outer wall of one side of the driving plate (11), and two limiting grooves matched with the limiting columns (12) are formed in the outer wall of the mounting ring (7).
3. An elevator traveling communication cable according to claim 2, characterized in that a rack (14) is fixedly connected to an outer wall of one side of the driving plate (11), and the same gear (15) is connected to inner walls of both sides of the connection box (9) through a bearing.
4. An elevator trailing communication cable according to claim 3, wherein the gear (15) and rack (14) are engaged with each other, and a turntable (16) is connected to one end of a transmission shaft of the gear (15).
5. The elevator trailing communication cable according to claim 4, wherein an access opening is formed in the outer wall of one side of the connecting box (9), and a sealing plate (17) is arranged on the inner wall of the access opening.
6. The elevator trailing communication cable according to claim 5, characterized in that the inner wall of the mounting ring (7) is provided with a circular groove, the inner wall of the circular groove is slidably connected with a pressing ball (18), and a second spring (19) is connected between the pressing ball (18) and the circular groove.
7. The elevator trailing communication cable according to claim 5, wherein the inner walls of the mounting rings (7) are each provided with a circular groove, the inner walls of the circular grooves are slidably connected with a pressing ball (18), and a spring rod (20) is connected between the pressing ball (18) and the circular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123287658.XU CN216774145U (en) | 2021-12-24 | 2021-12-24 | Elevator retinue communication cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123287658.XU CN216774145U (en) | 2021-12-24 | 2021-12-24 | Elevator retinue communication cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216774145U true CN216774145U (en) | 2022-06-17 |
Family
ID=81968232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123287658.XU Active CN216774145U (en) | 2021-12-24 | 2021-12-24 | Elevator retinue communication cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216774145U (en) |
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2021
- 2021-12-24 CN CN202123287658.XU patent/CN216774145U/en active Active
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