CN210629065U - Communication cable convenient to built-up connection - Google Patents
Communication cable convenient to built-up connection Download PDFInfo
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- CN210629065U CN210629065U CN201921343495.2U CN201921343495U CN210629065U CN 210629065 U CN210629065 U CN 210629065U CN 201921343495 U CN201921343495 U CN 201921343495U CN 210629065 U CN210629065 U CN 210629065U
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- Prior art keywords
- connecting block
- cable
- clamping plate
- block
- cardboard
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- Expired - Fee Related
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- 238000004891 communication Methods 0.000 title claims abstract description 26
- 239000004698 Polyethylene Substances 0.000 claims abstract description 5
- -1 polyethylene Polymers 0.000 claims abstract description 5
- 229920000573 polyethylene Polymers 0.000 claims abstract description 5
- 238000003466 welding Methods 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
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Abstract
The utility model discloses a communication cable convenient to built-up connection relates to the cable field, for the inconvenient problem of combination dismouting maintenance of the current communication cable who solves among the prior art. One side of first connecting block is provided with the second connecting block, one side of second connecting block is provided with the second cable, the internal surface of first connecting block is provided with the recess, the below of recess is provided with the stopper, the preceding terminal surface of stopper is provided with spacing hole, the internally mounted of first connecting block has first cardboard, the spring is all installed to first cardboard both sides, the preceding terminal surface of first cardboard is provided with the spread groove, the inside of spread groove is provided with the wire core hole, the inside of first cardboard is provided with the polyethylene insulating layer, spacing post is installed to the preceding terminal surface of fixed block, the internally mounted of second connecting block has the second cardboard, the sinle silk is installed to the preceding terminal surface of second cardboard, the threaded rod is installed to the below of knob.
Description
Technical Field
The utility model relates to the technical field of cables, specifically be a communication cable convenient to built-up connection.
Background
The communication cable is a cable for transmitting telephone, telegraph, fax document, television and radio program, data and other electric signals, and is formed by twisting more than one pair of mutually insulated wires, compared with the overhead open wire, the communication cable has the advantages of large communication capacity, high transmission stability, good confidentiality, less influence by natural conditions and external interference and the like, the communication cable is a communication line formed by a cable core formed by twisting a plurality of mutually insulated wires or conductors and an outer sheath for protecting the cable core from moisture and mechanical damage, for example, a picture of the communication cable is provided in fig. 1, in a place with particularly severe environment, a protective layer can be installed outside the communication cable sheath if necessary, and the communication cable looks like a simple communication cable, and if the communication cable is cut open carefully, scientific personnel can find that the communication cable uses a lot of 'thoughts'. Structurally, the communication cable is generally divided into two parts, namely a cable core and a sheath, the sheath can be divided into a sheath and an outer sheath, and the cable core is composed of a conductive core protected by insulation and necessary shielding, filling and binding bands (wires). In profile, the core is generally circular in cross-section.
With the gradual deepening of the concepts of environmental protection and safety and the development of modern science and technology, wires and cables serving as matching products of related equipment face higher and higher requirements, cables in a plurality of automatic products need to meet various stress requirements such as severe bending and torsion, and also have environment-friendly, flame-retardant and high-speed data transmission capacity, and the existing communication cables are inconvenient to assemble, disassemble and maintain; therefore, the market is urgently in need of developing a communication cable convenient for combination and connection to help people solve the existing problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a communication cable convenient to built-up connection to solve the inconvenient problem of combination dismouting maintenance of the current communication cable that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a communication cable convenient for combination and connection comprises a first cable, wherein a first connecting block is installed on one side of the first cable, a knob is arranged on the front end face of the first connecting block, a second connecting block is arranged on one side of the first connecting block, a second cable is arranged on one side of the second connecting block, a groove is formed in the inner surface of the first connecting block, a limiting block is arranged below the groove, a limiting hole is formed in the front end face of the limiting block, a first clamping plate is installed inside the first connecting block, springs are installed on two sides of the first clamping plate, a connecting groove is formed in the front end face of the first clamping plate, a wire core hole is formed inside the connecting groove, a polyethylene insulating layer is arranged inside the first clamping plate, a fixing block is installed below the inside of the second connecting block, and a limiting column is installed on the front end face of the fixing block, the inside of second connecting block installs the second cardboard, the sinle silk is installed to the preceding terminal surface of second cardboard, the threaded rod is installed to the below of knob.
Preferably, the first cable extends to the inside of the first connecting block and is connected with the first connecting block in an adhesion manner, a plurality of wires are arranged in the first cable, and the wires penetrate through the first clamping plate and are electrically connected with the connecting grooves.
Preferably, the second connecting block is attached to the groove, the limiting column is fixedly connected with the limiting hole, the limiting block and the first connecting block are arranged into an integral structure, and the fixing block and the second connecting block are arranged into an integral structure.
Preferably, the first clamping plate is connected with the first connecting block in a welding mode, and two ends of the spring are respectively connected with the first connecting block and the first clamping plate in a welding mode.
Preferably, the second cable extends to the inside of the second connecting block and is connected with the second connecting block in an adhesion mode, and the wire core penetrates through the second clamping plate and extends to the inside of the wire core hole to be attached to the wire core hole.
Preferably, the knob is connected with a threaded rod in a welding mode, and the threaded rod penetrates through the first connecting block and the second connecting block to be connected with the second clamping plate in a threaded mode.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model fixes the wire tail of the first cable through the first connecting block by arranging the first connecting block, separates the internal wires respectively, fixes the wire tail through the first clamping plate in the first connecting block, and then electrically connects with the connecting groove, thereby fixing all the wire heads, facilitating the connection of different cables, fixes the head of the second cable through the second connecting block, fixes the internal wire cores through the second clamping plate, and the positions of all the wire cores correspond to the positions of the limiting holes, thereby facilitating the fixed connection of the first cable and the second cable, needing no one-by-one wiring, reducing the working strength, reducing the vibration of the cable when in use through the spring, thereby reducing the loose condition of the wire cores caused by the vibration, when fixing the first cable and the second cable, inserting the limiting column into the limiting holes, making the connection position more accurate, improve the installation rate, the rethread threaded rod is connected first connecting block and second connecting block fixedly, and through the manual dismantlement of installing of knob, does not need any instrument, has improved work efficiency, and convenient the maintenance, simple structure is practical.
Drawings
Fig. 1 is a front view of a communication cable for facilitating assembly and connection according to the present invention;
fig. 2 is a schematic structural diagram of a first connecting block of the present invention;
fig. 3 is a schematic structural diagram of a second connecting block of the present invention;
fig. 4 is a cross-sectional view of a communication cable convenient for combination and connection according to the present invention.
In the figure: 1. a first cable; 2. a first connection block; 3. a knob; 4. a second connecting block; 5. a second cable; 6. a groove; 7. a limiting block; 8. a limiting hole; 9. a first clamping plate; 10. a spring; 11. connecting grooves; 12. a core hole; 13. a polyethylene insulating layer; 14. a fixed block; 15. a limiting column; 16. a second clamping plate; 17. a wire core; 18. a threaded rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, the present invention provides an embodiment: a communication cable convenient for combination and connection comprises a first cable 1, a first connecting block 2 is installed on one side of the first cable 1, a knob 3 is arranged on the front end face of the first connecting block 2, a second connecting block 4 is arranged on one side of the first connecting block 2, a second cable 5 is arranged on one side of the second connecting block 4, a groove 6 is arranged on the inner surface of the first connecting block 2, a limiting block 7 is arranged below the groove 6, a limiting hole 8 is arranged on the front end face of the limiting block 7, a first clamping plate 9 is installed inside the first connecting block 2, springs 10 are installed on two sides of the first clamping plate 9, a connecting groove 11 is arranged on the front end face of the first clamping plate 9, a wire core hole 12 is arranged inside the connecting groove 11, a polyethylene insulating layer 13 is arranged inside the first clamping plate 9, a fixing block 14 is installed below the inside the second connecting block 4, a limiting column 15 is installed on the front end face of, the inside mounting of second connecting block 4 has second cardboard 16, and sinle silk 17 is installed to the preceding terminal surface of second cardboard 16, and threaded rod 18 is installed to the below of knob 3.
Further, first cable 1 extends to inside and the first splice block 2 of first splice block 2 and binds to be connected, and the inside of first cable 1 is provided with a plurality of wire, and the wire passes first cardboard 9 and spread groove 11 electric connection, and is fixed through first splice block 2, splits the wire of inside respectively to make all wire heads fixed, conveniently connect different cables.
Further, second connecting block 4 and recess 6 laminating, spacing post 15 and spacing hole 8 fixed connection, stopper 7 and first connecting block 2 set up to a body structure, and fixed block 14 sets up to a body structure with second connecting block 4, inserts spacing hole 8 through spacing post 15 in, can make the hookup location more accurate, improves the installation rate.
Further, first cardboard 9 and first connecting block 2 welded connection, the both ends of spring 10 respectively with first connecting block 2 and first cardboard 9 welded connection, can make the cable reduce when using and vibrate through spring 10 to reduce the loose condition of sinle silk 17 that arouses because of vibrating.
Further, the second cable 5 extends to the inside of the second connecting block 4 and is connected with the second connecting block 4 in an adhesion mode, the wire core 17 penetrates through the second clamping plate 16 and extends to the inside of the wire core hole 12 and is attached to the wire core hole 12, and the positions of all the wire cores 17 correspond to the position of the limiting hole 8, so that the first cable 1 and the second cable 5 are conveniently and fixedly connected.
Further, knob 3 and threaded rod 18 welded connection, threaded rod 18 pass first connecting block 2 and second connecting block 4 and 16 threaded connection of second cardboard, are connected first connecting block 2 and second connecting block 4 through threaded rod 18 and are fixed, and can install through knob 3 manual and dismantle, do not need any instrument, have improved work efficiency.
The working principle is as follows: when in use, the tail of the first cable 1 is fixed through the first connecting block 2, the internal conducting wires are respectively detached, fixed by a first clamping plate 9 in the first connecting block 2 and then electrically connected with a connecting groove 11, thereby fixing all the conducting wire heads, fixing the head of the second cable 5 through the second connecting block 4, fixing the inner wire cores 17 through the second clamping plate 16, and the positions of all the wire cores 17 correspond to the positions of the limiting holes 8, the second connecting block 4 is inserted into the first connecting block 2 through the groove 6 and is inserted into the limiting holes 8 through the limiting posts 15, the connecting position can be more accurate, the first connecting block 2 and the second connecting block 4 are connected and fixed through the threaded rod 18, and can install and dismantle manually through knob 3, cross spring 10 and can make the cable reduce the vibration when using to reduce the loose condition of sinle silk 17 that arouses because of vibrating.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A communication cable facilitating a combined connection, comprising a first cable (1), characterized in that: a first connecting block (2) is installed on one side of the first cable (1), a knob (3) is arranged on the front end face of the first connecting block (2), a second connecting block (4) is arranged on one side of the first connecting block (2), a second cable (5) is arranged on one side of the second connecting block (4), a groove (6) is formed in the inner surface of the first connecting block (2), a limiting block (7) is arranged below the groove (6), a limiting hole (8) is formed in the front end face of the limiting block (7), a first clamping plate (9) is installed inside the first connecting block (2), springs (10) are installed on two sides of the first clamping plate (9), a connecting groove (11) is formed in the front end face of the first clamping plate (9), a wire core hole (12) is formed inside the connecting groove (11), a polyethylene insulating layer (13) is arranged inside the first clamping plate (9), fixed block (14) are installed to the inside below of second connecting block (4), spacing post (15) are installed to the preceding terminal surface of fixed block (14), the internally mounted of second connecting block (4) has second cardboard (16), sinle silk (17) are installed to the preceding terminal surface of second cardboard (16), threaded rod (18) are installed to the below of knob (3).
2. A telecommunications cable for facilitating connectorization of same according to claim 1, wherein: the first cable (1) extends to the inside of the first connecting block (2) and is connected with the first connecting block (2) in an adhesion mode, a plurality of conducting wires are arranged inside the first cable (1), and the conducting wires penetrate through the first clamping plate (9) and are electrically connected with the connecting grooves (11).
3. A telecommunications cable for facilitating connectorization of same according to claim 1, wherein: second connecting block (4) and recess (6) laminating, spacing post (15) and spacing hole (8) fixed connection, stopper (7) set up structure as an organic whole with first connecting block (2), fixed block (14) set up structure as an organic whole with second connecting block (4).
4. A telecommunications cable for facilitating connectorization of same according to claim 1, wherein: the first clamping plate (9) is connected with the first connecting block (2) in a welding mode, and the two ends of the spring (10) are respectively connected with the first connecting block (2) and the first clamping plate (9) in a welding mode.
5. A telecommunications cable for facilitating connectorization of same according to claim 1, wherein: the second cable (5) extends to the inside of the second connecting block (4) and is connected with the second connecting block (4) in an adhesion mode, and the wire core (17) penetrates through the second clamping plate (16) and extends to the inside of the wire core hole (12) to be attached to the wire core hole (12).
6. A telecommunications cable for facilitating connectorization of same according to claim 1, wherein: the knob (3) is connected with the threaded rod (18) in a welding mode, and the threaded rod (18) penetrates through the first connecting block (2) and the second connecting block (4) to be connected with the second clamping plate (16) in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921343495.2U CN210629065U (en) | 2019-08-19 | 2019-08-19 | Communication cable convenient to built-up connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921343495.2U CN210629065U (en) | 2019-08-19 | 2019-08-19 | Communication cable convenient to built-up connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210629065U true CN210629065U (en) | 2020-05-26 |
Family
ID=70757080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921343495.2U Expired - Fee Related CN210629065U (en) | 2019-08-19 | 2019-08-19 | Communication cable convenient to built-up connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210629065U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112234386A (en) * | 2020-10-16 | 2021-01-15 | 苏州南洋电缆有限公司 | Cable connector convenient to fix |
-
2019
- 2019-08-19 CN CN201921343495.2U patent/CN210629065U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112234386A (en) * | 2020-10-16 | 2021-01-15 | 苏州南洋电缆有限公司 | Cable connector convenient to fix |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200526 |