CN211529636U - Self-adaptive elevator cable - Google Patents
Self-adaptive elevator cable Download PDFInfo
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- CN211529636U CN211529636U CN202020393996.8U CN202020393996U CN211529636U CN 211529636 U CN211529636 U CN 211529636U CN 202020393996 U CN202020393996 U CN 202020393996U CN 211529636 U CN211529636 U CN 211529636U
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Abstract
The utility model relates to a cable, in particular to self-adaptation elevator cable, include: the wire harness connector comprises an insulating sleeve, a plurality of wire harnesses, a first insulating end cover, a second insulating end cover and a plurality of closing parts, wherein the insulating sleeve is provided with a plurality of wire harness holes along the length direction; the number of the wire harnesses is the same as that of the wire harness holes and is only corresponding to the wire harness holes; each wire harness penetrates through each unique corresponding wire harness hole of the insulating sleeve; the first insulating end cover is detachably arranged at the head end of the insulating sleeve, a plurality of first wiring holes are formed in the first insulating end cover, the second insulating end is detachably arranged at the tail end of the insulating sleeve, a plurality of second wiring holes are formed in the second insulating end cover, the number of the first wiring holes and the number of the second wiring holes are the same as that of the wiring harness holes, and the first wiring holes and the second wiring holes are communicated with each other in unique correspondence; each closing member selectively closes any of the first wiring holes or any of the second wiring holes. Compared with the prior art, the design and manufacturing cost of the cable can be greatly reduced, and the production efficiency of the cable can be greatly improved.
Description
Technical Field
The utility model relates to a cable, in particular to self-adaptation elevator cable.
Background
At present, the structure of an elevator cable generally comprises a plurality of electric conductors coated with insulating layers and insulators coated on the outer surfaces of the electric conductors. And according to the difference of elevator function, the sinle silk quantity that needs also is different in the cable, consequently, general producer all can be for the elevator be equipped with different elevator cables to use when the assembly of elevator. Because the number of the cables used in the elevator is too large and the number of the wire cores among the cables is different, the cables cannot be designed and manufactured uniformly in the manufacturing process, the production efficiency is influenced, and the production cost of the cables during production is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can dismantle elevator cable, can effectively reduce the cost of formation of cable, improve production efficiency greatly.
In order to solve the technical problem, the utility model provides a self-adaptation elevator cable, include:
an insulating sleeve; the insulating sleeve is provided with a plurality of wire harness holes along the length direction;
a plurality of wire harnesses; the number of the wire harnesses is the same as that of the wire harness holes and is only corresponding to the wire harness holes; each wire harness penetrates through each unique corresponding wire harness hole of the insulating sleeve;
the first insulating end cover is detachably arranged at the head end of the insulating sleeve; a plurality of first wiring holes are formed in the first insulating end cover, the number of the first wiring holes is the same as that of the wiring harness holes, and the first wiring holes are communicated with the wiring harness holes only correspondingly;
the second insulating end cover is detachably arranged at the tail end of the insulating sleeve; a plurality of second wire holes are formed in the second insulating end cover, the number of the second wire holes is the same as that of the wire harness holes, and the second wire holes are communicated with one another only and correspondingly;
a plurality of closure members; each of the closing members selectively closes any of the first wiring holes or any of the second wiring holes.
The utility model discloses an embodiment is for prior art, because the both ends detachably of cable insulation cover is provided with first insulating end cover and the insulating end cover of second, and sets up the first line hole of walking with pencil hole quantity the same on the first insulating end cover, sets up the second that is the same with pencil hole quantity on the insulating end cover of second simultaneously and walks the line hole, and the first quantity of walking the line hole and walking the line hole of second all with the same and the one-to-one of the quantity in pencil hole, communicate each other. In addition, because the cable also comprises a plurality of closing parts, and each closing part can selectively close any first wiring hole or any second wiring hole, in the construction process, constructors can adopt the closing parts with corresponding quantity, and selectively plug the first wiring hole on the first insulating end cover and the second wiring hole on the second insulating end cover by each closing part, so that the cable can have different wire core quantities to meet the wiring requirements of different devices in the elevator, and the cable can adopt the form of a standard part in the design and manufacturing process, thereby not only greatly reducing the design and manufacturing cost of the cable, but also greatly improving the production efficiency of the cable.
Further, the number of the sealing members arranged on the first insulation end cover is the same as that of the sealing members arranged on the second insulation end cover, and the sealing members are in one-to-one correspondence.
Further, the first insulation end cap includes: the first cover plate and a first side wall annularly arranged on the periphery of the first cover plate; the first side wall encloses a first cavity on the first cover plate for being entered by the head end of the insulating sleeve, the first side wall is detachably connected with the insulating sleeve, and each first wiring hole is arranged on the first cover plate;
the second insulating end cap comprises: the second cover plate and a second side wall annularly arranged on the periphery of the second cover plate; the second side wall encloses a second cavity on the second cover plate for the tail end of the insulating sleeve to enter, the second side wall is detachably connected with the insulating sleeve, and each second wiring hole is formed in the second cover plate.
Furthermore, a first internal thread is arranged on the inner side of the first side wall, a first external thread is arranged at the head end of the insulating sleeve, and the first internal thread and the first external thread are screwed with each other;
the inner side of the first side wall is provided with a second internal thread, the tail end of the insulating sleeve is provided with a second external thread, and the second internal thread and the second external thread are screwed mutually.
Further, the first insulating end cover and the second insulating end cover are both flexible bodies.
Furthermore, first grooves communicated with the first wiring holes are formed in the first insulating end cover corresponding to the first wiring holes respectively; second grooves communicated with the second wiring holes are formed in the second insulating end cover corresponding to the second wiring holes respectively; the inner diameter of the first groove is larger than that of the first wiring hole, and the inner diameter of the second groove is larger than that of the second wiring hole; the closure comprises: the plug is inserted into the first wiring hole or the second wiring hole, and the back plate is arranged at one end of the plug and is used for being embedded into the first groove or the second groove.
Furthermore, the plug is used for being in threaded connection with any first wiring hole or any second wiring hole.
Furthermore, the plug is used for being in interference fit with any first wiring hole or any second wiring hole.
Further, the thickness of the back plate is smaller than or equal to the groove depth of the first groove or the second groove.
Drawings
Fig. 1 is a schematic structural view of a cable according to a first embodiment of the present invention;
FIG. 2 is a schematic structural view of a wire harness hole according to a first embodiment of the present invention;
fig. 3 is a schematic structural view of a wire core according to a first embodiment of the present invention;
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the following will explain in detail each embodiment of the present invention with reference to the accompanying drawings. However, it will be appreciated by those of ordinary skill in the art that in various embodiments of the invention, numerous technical details are set forth in order to provide a better understanding of the present application. However, the technical solutions claimed in the claims of the present application can be implemented without these technical details and with various changes and modifications based on the following embodiments.
The first embodiment of the present invention relates to an adaptive elevator cable, as shown in fig. 1 and 3, including: an insulating sleeve 1 and a plurality of wire harnesses 2. Wherein, insulating cover 1 is seted up a plurality of pencil hole 11 along length direction. The number of the wire harnesses 2 is the same as that of the wire harness holes 11 on the insulating sleeve 1 and uniquely corresponds to the wire harnesses, and each wire harness 2 is respectively arranged in each wire harness hole 11 uniquely corresponding to the insulating sleeve 1 in a penetrating manner.
As shown in fig. 1, the adaptive elevator cable according to the present embodiment further includes: a first insulating end cap 3 and a second insulating end cap 4. Wherein, the first insulating end cap 3 is detachably disposed at the head end of the insulating sleeve 1, and the second insulating end cap 4 is detachably disposed at the tail end of the insulating sleeve 1. A plurality of first wiring holes 31 are formed in the first insulating end cover 3, the number of the first wiring holes is the same as that of the wiring harness holes 11, and the first wiring holes are communicated with the wiring harness holes in unique correspondence. Meanwhile, a plurality of second wire holes 41 are formed in the second insulating end cover 4, and the number of the second wire holes 41 is the same as that of the wire harness holes 11, and the second wire holes are communicated with each other in unique correspondence.
As shown in fig. 1, the adaptive elevator cable according to the present embodiment further includes: a number of closures 5; each closing member 5 selectively closes any of the first wiring holes 31 or any of the second wiring holes 41.
It can be easily found from the above description that, the first insulating end cover 3 and the second insulating end cover 4 are detachably disposed at two ends of the insulating sleeve 1 of the cable, and the first insulating end cover 3 is provided with the first wire-passing holes 31 in the same number as the wire harness holes 11, and the second insulating end cover 4 is provided with the second wire-passing holes 41 in the same number as the wire harness holes 11, and each first wire-passing hole 31 and each second wire-passing hole 41 are in one-to-one correspondence with the wire harness holes 11 and are communicated with each other. In addition, because the cable also includes: the closing parts 5 are provided, each closing part 5 can selectively close any first wire running hole 31 or any second wire running hole 41, so that in the construction process, constructors can adopt the closing parts 5 with corresponding quantity, and selectively plug the first wire running hole 31 on the first insulating end cover 3 and the second wire running hole 41 on the second insulating end cover 4 by each closing part 5, so that the cable can have different wire core quantities to meet the wiring requirements of different devices in the elevator, and the cable can adopt a standard part form in the design and manufacturing process, thereby not only greatly reducing the design and manufacturing cost of the cable, but also greatly improving the production efficiency of the cable.
Specifically, in the present embodiment, the number of the sealing members 5 provided on the first insulating end cap 3 is the same as the number of the sealing members 5 provided on the second insulating end cap 4, and corresponds one to one. For example, as shown in fig. 1, the first wiring hole 31 and the second wiring hole 41 closed by the corresponding two closing members 5 are respectively communicated with the same harness hole 11.
Note that, in the present embodiment, as shown in fig. 2, the first insulating end cap 3 includes: the first cover plate 32 and the first side wall 33 annularly arranged around the first cover plate 32, the first side wall 33 encloses a first cavity 34 on the first cover plate 32 for being entered by the head end of the insulating sleeve 1, the first side wall 34 is detachably connected with the insulating sleeve 1, and each first wire hole 31 is opened on the first cover plate 32. Correspondingly, the structure of the second insulating end cap 4 is the same as that of the first insulating end cap 3, specifically, as shown in fig. 1, the second insulating end cap 4 includes: the second cover plate 42 and the second side wall 43 annularly arranged around the second cover plate 42, the second side wall 43 encloses a second cavity 44 on the second cover plate 42 for the tail end of the insulating sleeve 1 to enter, the second side wall 43 is detachably connected with the insulating sleeve 1, and each second wire hole 41 is opened on the second cover plate 42.
In addition, in order to realize the detachable connection between the first insulating end cap 3 and the insulating sleeve 1, in this embodiment, as shown in fig. 1, a first internal thread (not shown) is disposed inside the first side wall 33 of the first insulating end cap 3, and a first external thread (not shown) is disposed at the head end of the corresponding insulating sleeve 1, so that the detachable connection between the first insulating end cap 3 and the head end of the insulating sleeve 1 can be realized by screwing the first internal thread and the first external thread. Similarly, in order to realize the detachable connection between the second insulating end cap 4 and the insulating sleeve 1, in this embodiment, as shown in fig. 1, a second internal thread (not shown) is disposed on the inner side of the second side wall 43 of the second insulating end cap 4, and a second external thread (not shown) is disposed at the tail end of the corresponding insulating sleeve 1, and the detachable connection between the second insulating end cap 4 and the tail end of the insulating sleeve 1 can be realized by mutually screwing the second internal thread and the second external thread.
Further, in the present embodiment, as shown in fig. 1, the first insulating end cap 3 and the second insulating end cap 4 are preferably both flexible bodies. Therefore, after the first insulating end cover 3 and the second insulating end cover 4 are connected with the insulating sleeve 1, the joints generated between the first insulating end cover and the insulating sleeve can be completely filled by virtue of the flexibility of the first insulating end cover and the second insulating end cover, so that the sealing performance of the whole cable is improved, and the corrosion of water vapor to each wire harness of the cable is avoided.
In the present embodiment, as shown in fig. 1 and 2, the first cover plate 32 of the first insulating end cap 3 is further provided with first grooves 35 corresponding to the first wiring holes 31, respectively, and communicating with the first wiring holes 31, and the second cover plate 42 of the second insulating end cap 4 is provided with second grooves 45 corresponding to the second wiring holes 41, respectively, and communicating with the second wiring holes 41. Also, as shown in fig. 1 and 2, the inner diameter of the first groove 35 is larger than the inner diameter of the first wiring hole 31, and the inner diameter of the second groove 45 is larger than the inner diameter of the second wiring hole 41. Meanwhile, in correspondence with each first groove 35 and each second groove 45, in the present embodiment, the corresponding closing member 5 includes: a plug 51 inserted into the first wire hole 31 or the second wire hole 41, and a back plate 52 arranged at one end of the plug 51, wherein the back plate 52 is used for being embedded into the first groove 35 or the second groove 45.
Specifically, as shown in fig. 1, when the sealing member 5 blocks any first wiring hole 31 opened in the first cover plate 32, the back plate 52 of the sealing member 5 is used to fit into the first groove 35 communicating with the first wiring hole 31 after the plug 51 is inserted into the first wiring hole 31. Similarly, when the closing member 5 closes any second wire hole 41 provided in the second cover plate 42, the back plate 52 of the closing member 5 is configured to be inserted into the second groove 45 communicating with the second wire hole 41 after the plug 51 is inserted into the second wire hole 41. Moreover, preferably, in the present embodiment, the thickness of the back plate 52 is smaller than or equal to the groove depth of the first groove 35 or the second groove 45, so that the back plate 52 can be completely received in the first groove 35 or the second groove 45, and the back plate 52 is prevented from being exposed out of the first cover plate 32 or the second cover plate 42.
In the present embodiment, the plug 51 is detachably connected to the first cover plate 32 or the second cover plate 42. In the present embodiment, the plug 51 is used to be screwed with any of the first wiring holes 31 or any of the second wiring holes 41. However, as an alternative, the plug 51 is used for interference fit with any first wiring hole 31 or any second wiring hole 41, and in this way, the plug 51 can also plug the first wiring hole 31 or the second wiring hole 41.
It will be understood by those skilled in the art that the foregoing embodiments are specific examples of the invention, and that various changes in form and details may be made therein without departing from the spirit and scope of the invention in its practical application.
Claims (9)
1. An adaptive elevator cable, comprising:
an insulating sleeve; the insulating sleeve is provided with a plurality of wire harness holes along the length direction;
a plurality of wire harnesses; the number of the wire harnesses is the same as that of the wire harness holes and is only corresponding to the wire harness holes; each wire harness penetrates through each unique corresponding wire harness hole of the insulating sleeve;
the first insulating end cover is detachably arranged at the head end of the insulating sleeve; a plurality of first wiring holes are formed in the first insulating end cover, the number of the first wiring holes is the same as that of the wiring harness holes, and the first wiring holes are communicated with the wiring harness holes only correspondingly;
the second insulating end cover is detachably arranged at the tail end of the insulating sleeve; a plurality of second wire holes are formed in the second insulating end cover, the number of the second wire holes is the same as that of the wire harness holes, and the second wire holes are communicated with one another only and correspondingly;
a plurality of closure members; each of the closing members selectively closes any of the first wiring holes or any of the second wiring holes.
2. The adaptive elevator cable of claim 1, wherein the number of closures provided on the first insulative end cap is the same as the number of closures provided on the second insulative end cap, in one-to-one correspondence.
3. The adaptive elevator cable of claim 1, wherein the first insulative end cap comprises: the first cover plate and a first side wall annularly arranged on the periphery of the first cover plate; the first side wall encloses a first cavity on the first cover plate for being entered by the head end of the insulating sleeve, the first side wall is detachably connected with the insulating sleeve, and each first wiring hole is arranged on the first cover plate;
the second insulating end cap comprises: the second cover plate and a second side wall annularly arranged on the periphery of the second cover plate; the second side wall encloses a second cavity on the second cover plate for the tail end of the insulating sleeve to enter, the second side wall is detachably connected with the insulating sleeve, and each second wiring hole is formed in the second cover plate.
4. The adaptive elevator cable according to claim 3, wherein the inner side of the first sidewall is provided with a first internal thread, the head end of the insulating sleeve is provided with a first external thread, and the first internal thread and the first external thread are mutually screwed;
the inner side of the first side wall is provided with a second internal thread, the tail end of the insulating sleeve is provided with a second external thread, and the second internal thread and the second external thread are screwed mutually.
5. The adaptive elevator cable of claim 1, wherein the first and second insulative end caps are each a flexible body.
6. The adaptive elevator cable according to any one of claims 1 to 5, wherein the first insulating end cap is further provided with a first groove corresponding to each first wire hole and communicated with each first wire hole; second grooves communicated with the second wiring holes are formed in the second insulating end cover corresponding to the second wiring holes respectively;
the inner diameter of the first groove is larger than that of the first wiring hole, and the inner diameter of the second groove is larger than that of the second wiring hole;
the closure comprises: the plug is inserted into the first wiring hole or the second wiring hole, and the back plate is arranged at one end of the plug and is used for being embedded into the first groove or the second groove.
7. The adaptive elevator cable of claim 6, wherein the plug is configured to threadably connect to any of the first wire holes or any of the second wire holes.
8. The adaptive elevator cable of claim 6, wherein the plug is configured to have an interference fit with any of the first routing holes or any of the second routing holes.
9. The adaptive elevator cable of claim 6, wherein the thickness of the backing plate is less than or equal to the groove depth of the first groove or the second groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020393996.8U CN211529636U (en) | 2020-03-25 | 2020-03-25 | Self-adaptive elevator cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020393996.8U CN211529636U (en) | 2020-03-25 | 2020-03-25 | Self-adaptive elevator cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211529636U true CN211529636U (en) | 2020-09-18 |
Family
ID=72441119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020393996.8U Active CN211529636U (en) | 2020-03-25 | 2020-03-25 | Self-adaptive elevator cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211529636U (en) |
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2020
- 2020-03-25 CN CN202020393996.8U patent/CN211529636U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230118 Address after: 239355 Workshop 2, Small and Medium-sized Enterprises Pioneering Park, Chuzhou High-tech Industrial Park, Tianchang City, Chuzhou City, Anhui Province Patentee after: Anhui Xinshida Cable Co.,Ltd. Address before: 289 Xinqin Road, Xinfeng village, Nanxiang Town, Jiading District, Shanghai, 201802 Patentee before: SHANGHAI STEP ELECTRIC Corp. |