CN211183355U - Joint protector that communication cable used - Google Patents
Joint protector that communication cable used Download PDFInfo
- Publication number
- CN211183355U CN211183355U CN202020134855.4U CN202020134855U CN211183355U CN 211183355 U CN211183355 U CN 211183355U CN 202020134855 U CN202020134855 U CN 202020134855U CN 211183355 U CN211183355 U CN 211183355U
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- Prior art keywords
- cable
- protection
- joint
- epitheca
- arc
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000001012 protector Effects 0.000 title claims abstract description 14
- 241000463219 Epitheca Species 0.000 claims abstract description 27
- 238000007789 sealing Methods 0.000 claims abstract description 26
- 238000001125 extrusion Methods 0.000 claims abstract description 23
- 230000001681 protective effect Effects 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 4
- 238000005457 optimization Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009933 burial Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a joint protector that communication cable used relates to the communication cable joint field, including first cable and second cable, the cable joint line is all installed to the one end that first cable and second cable are close to each other, and two cable joint lines are connected, movable mounting has protection inferior valve and protection epitheca on first cable and the second cable, and the protection inferior valve rotates through connecting pin axle with the protection epitheca and is connected. The utility model discloses utilize the design of housing seal circle, protection epitheca and protection inferior valve, sealing rubber cover and housing seal circle in the cable through-hole can guarantee the leakproofness of protection epitheca and protection inferior valve to can effectively realize the sealing of joint department, prevent that the rainwater from getting into and corroding, receive and drag the power when stronger, under the elastic action of extrusion spring, can slow down the power of dragging that receives, effectively avoid joint department to be broken, thereby carry out fine protection to cable joint department.
Description
Technical Field
The utility model relates to a joint protector that communication cable used specifically is a protector, belongs to communication cable joint technical field.
Background
The cable core is composed of a plurality of mutually insulated wires or conductors, a communication line with a sealed sheath is arranged outside the cable core, an outer protective layer is arranged outside the sheath, and the cable core is divided into symmetrical, coaxial and comprehensive cables according to the structure and field operation and permanent cables according to the functions in various laying modes such as overhead, direct burial, pipeline and underwater, and the communication cable has wider transmission frequency band and larger communication capacity.
The joint protection device for the communication cable is used for solving the problems that the service life of the cable at the joint can be shortened, and the cable is easy to be subjected to strong pulling force after the cable is connected, so that the cable joint is loosened.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a joint protector that communication cable used just lies in solving above-mentioned problem, utilize housing seal circle, the design of protection epitheca and protection inferior valve, sealing rubber sleeve and housing seal circle in the cable through-hole, can guarantee the leakproofness of protection epitheca and protection inferior valve, thereby can effectively realize the sealing of joint department, prevent that the rainwater from getting into and corroding, receive and drag when power is stronger, under extrusion spring's elastic action, can slow down the power of dragging that receives, effectively avoid joint department to be broken, thereby carry out fine protection to cable joint department.
The utility model discloses a following technical scheme realizes above-mentioned purpose, a joint protector that communication cable used, including first cable and second cable, the cable joint line is all installed to the one end that first cable and second cable are close to each other, and two cable joint lines are connected, movable mounting has protection inferior valve and protection epitheca on first cable and the second cable, and protection inferior valve rotates through the connecting pin axle with the protection epitheca to be connected, has all seted up the cable through-hole on one side inner wall of protection inferior valve and protection epitheca, and the sealing rubber cover has been cup jointed in the equal activity on first cable and the second cable, and two sealing rubber covers run through two cable through-holes respectively, the top side of protection epitheca is rotated and is installed and rotate the mounting panel, and two cable joint lines are all installed on rotating the mounting panel.
Preferably, equal fixed mounting has the arc installation pole on the both sides inner wall of protection epitheca, and the arc wall has all been seted up to the one end of two arc installation poles, and the both sides of rotating the mounting panel fixed mounting respectively have the arc extrusion pole, and the one end of two arc extrusion poles extends to respectively in two arc walls and equal fixed mounting has extrusion spring, and two extrusion spring's the other end is fixed mounting respectively on one side inner wall of two arc walls.
Preferably, a rotating block is fixedly mounted on the inner wall of one side of the upper protective shell, and one side of the rotating mounting plate is rotatably mounted on the rotating block.
Preferably, a lower fixing block and an upper fixing block are fixedly mounted on one side of the lower protective shell and one side of the upper protective shell, and the lower fixing block is matched with the upper fixing block.
Preferably, the top side of going up the fixed block is seted up threaded hole, and the thread groove is seted up on the top side of lower fixed block, and threaded fixing rod is installed to the screw hole internal thread, and outside the both ends of threaded fixing rod all extended to the screw hole, the bottom of threaded fixing rod extended to in the thread groove.
Preferably, the rotary mounting plate is fixedly provided with two wiring fixing blocks, and the two wiring fixing blocks are used for fixedly mounting the two cable joint lines on the rotary mounting plate respectively.
Preferably, casing sealing ring, two casing sealing ring looks adaptations are all installed to the one side that protection inferior valve and protection epitheca are close to each other.
The utility model has the advantages that: by utilizing the design of the shell sealing ring, the protective upper shell and the protective lower shell, and the sealing rubber sleeve and the shell sealing ring in the cable through hole, the sealing performance of the protective upper shell and the protective lower shell can be ensured, so that the sealing of a joint can be effectively realized, and rainwater is prevented from entering and corroding;
utilize the design of rotating installation piece and arc extrusion pole, receive and pull the power when stronger, first cable and second cable are kept away from each other fast and are driven cable joint line and remove, and cable joint line removes under the effect of wiring fixed block, can drive and rotate the mounting panel and rotate and extrude the arc extrusion pole and remove, under extrusion spring's elastic force effect, can slow down the power of pulling that receives, effectively avoid the joint department to be broken to carry out fine protection to cable joint department.
Drawings
Fig. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is a schematic view of the three-dimensional structure of the protective lower case of the present invention;
fig. 3 is a schematic top view of the present invention;
fig. 4 is a schematic structural view of the connection between the lower fixing block and the upper fixing block of the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.
In the figure: 1. the cable comprises a first cable, 2, a second cable, 3, a protective lower shell, 4, a protective upper shell, 5, a cable through hole, 6, a sealing rubber sleeve, 7, a lower fixing block, 8, an upper fixing block, 9, a threaded hole, 10, a threaded groove, 11, a threaded fixing rod, 12, a shell sealing ring, 13, a rotating block, 14, a rotating mounting plate, 15, a cable joint line, 16, a wiring fixing block, 17, an arc-shaped mounting rod, 18 and an arc-shaped extrusion 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-5, a joint protection device for communication cable, comprising a first cable 1 and a second cable 2, wherein the cable joint lines 15 are respectively installed at the ends of the first cable 1 and the second cable 2 close to each other, the two cable joint lines 15 are connected, a protection lower shell 3 and a protection upper shell 4 are movably installed on the first cable 1 and the second cable 2, the protection lower shell 3 and the protection upper shell 4 are rotatably connected through a connecting pin shaft, cable through holes 5 are respectively formed on the inner walls of one sides of the protection lower shell 3 and the protection upper shell 4, sealing rubber sleeves 6 are movably sleeved on the first cable 1 and the second cable 2, the two sealing rubber sleeves 6 respectively penetrate through the two cable through holes 5, a rotating mounting plate 14 is rotatably installed at the top side of the protection upper shell 4, and the two cable joint lines 15 are both installed on the rotating mounting plate 14.
As a technical optimization scheme, equal fixed mounting has arc installation pole 17 on the both sides inner wall of protection epitheca 4, the arc wall has all been seted up to the one end of two arc installation poles 17, the both sides of rotating mounting panel 14 fixed mounting has arc extrusion stem 18 respectively, the one end of two arc extrusion stems 18 extends to in two arc walls respectively and equal fixed mounting has extrusion spring, the other end of two extrusion springs is fixed mounting respectively on one side inner wall of two arc walls, when receiving stronger power of dragging, can not drag because the dynamics is great, make two cables joint line 15 loosen.
As a technical optimization scheme of the utility model, fixed mounting has rotatory piece 13 on one side inner wall of protection epitheca 4, and one side of rotating mounting panel 14 is rotated and is installed on rotatory piece 13, is convenient for drive and rotates mounting panel 14 and rotate.
As a technical optimization scheme of the utility model, one side subsection fixed mounting of protection inferior valve 3 and protection epitheca 4 has lower fixed block 7 and last fixed block 8, lower fixed block 7 and the 8 looks adaptations of last fixed block.
As the utility model discloses a technical optimization scheme goes up the top side of fixed block 8 and has seted up threaded hole 9, and thread groove 10 is seted up on the top side of lower fixed block 7, and threaded hole 9 internally thread mounting has threaded rod 11, and outside threaded rod 11's both ends all extended to threaded hole 9, in threaded rod 11's bottom extended to thread groove 10, be convenient for fix protection inferior valve 3 and protection epitheca 4.
As the utility model discloses a technical optimization scheme, fixed mounting has two wiring fixed blocks 16 on the rotation mounting panel 14, and two wiring fixed blocks 16 are respectively with two cable joint line 15 fixed mounting on the rotation mounting panel 14.
As a technical optimization scheme of the utility model, shell seal 12 is all installed to one side that protection inferior valve 3 and protection epitheca 4 are close to each other, and two shell seal 12 looks adaptations can guarantee to protect the sealing of inferior valve 3 and protection epitheca 4, prevent that the rainwater from getting into and invading.
When the utility model is used, when the joint of the first cable 1 and the second cable 2 needs to be protected, the first cable 1 and the second cable 2 respectively extend from the two cable through holes 5, the first cable 1 and the second cable 2 are connected through the cable joint line 15, after the connection, the first cable 1 and the second cable 2 are fixedly arranged on the rotary mounting plate 14 through the wiring fixing block 16, the protective lower shell 3 and the protective upper shell 4 are mutually close and closed, after the compression, the thread fixing rod 11 is rotated and extends into the thread groove 10, thereby being convenient for compressing and fixing the thread fixing rod, the arranged shell sealing ring 12 and the sealing rubber sleeve 6 can ensure the sealing performance of the protective lower shell 3 and the protective upper shell 4, thereby effectively realizing the sealing of the joint, preventing rainwater from entering and corroding, and the design of the protective lower shell 3 and the protective upper shell 4 can prevent the joint from being damaged by impact or impact, receive and pull the power when stronger, first cable 1 is kept away from each other fast with second cable 2, thereby it removes to drive cable joint line 15, cable joint line 15 removes under the effect of wiring fixed block 16, can drive rotation mounting panel 14 and rotate, it will drive arc extrusion stem 18 and remove to rotate mounting panel 14, arc extrusion stem 18 removes and extrudes the extrusion spring in the arc wall, under the elastic force effect of extrusion spring, can slow down the power of pulling that receives, effectively avoid joint department to be broken, thereby carry out fine protection to cable joint department.
To the technical personnel in the field, through sealing rubber sleeve 6, shell body seal 12, the design of protection epitheca 4 and protection inferior valve 3, sealing rubber sleeve 6 and shell body seal 12's in the cable through-hole 5 design, thereby can realize the sealed of inferior valve 3 and epitheca 4, compress tightly the back, rotatory thread fixing pole 11, thereby be convenient for compress tightly fixedly protection inferior valve 3 and protection epitheca 4, receive when dragging the power stronger, under extrusion spring's elastic force, can slow down the power of dragging that receives, effectively avoid joint department by the snapping, thereby carry out fine protection to cable joint department.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a joint protector that communication cable used, includes first cable (1) and second cable (2), cable joint line (15) are all installed to the one end that first cable (1) and second cable (2) are close to each other, and two cable joint lines (15) are connected, its characterized in that: movable mounting has protection inferior valve (3) and protection epitheca (4) on first cable (1) and second cable (2), and protection inferior valve (3) rotate through connecting pin axle with protection epitheca (4) and are connected, all seted up cable through-hole (5) on one side inner wall of protection inferior valve (3) and protection epitheca (4), and equal activity has cup jointed sealed rubber cover (6) on first cable (1) and second cable (2), and two sealed rubber covers (6) run through two cable through-holes (5) respectively, the top side of protection epitheca (4) is rotated and is installed and rotate mounting panel (14), and two cable joint line (15) are all installed on rotating mounting panel (14).
2. A splice protector for a communication cable as claimed in claim 1, in which: equal fixed mounting has arc installation pole (17) on the both sides inner wall of protection epitheca (4), and the arc wall has all been seted up to the one end of two arc installation poles (17), and the both sides of rotating mounting panel (14) fixed mounting respectively has arc extrusion pole (18), and the one end of two arc extrusion poles (18) extends to respectively in two arc walls and equal fixed mounting has extrusion spring, and the other end of two extrusion springs is fixed mounting respectively on one side inner wall of two arc walls.
3. A splice protector for a communication cable as claimed in claim 1, in which: a rotating block (13) is fixedly installed on the inner wall of one side of the protective upper shell (4), and one side of the rotating installation plate (14) is rotatably installed on the rotating block (13).
4. A splice protector for a communication cable as claimed in claim 1, in which: one side of the protective lower shell (3) and one side of the protective upper shell (4) are respectively fixedly provided with a lower fixing block (7) and an upper fixing block (8), and the lower fixing block (7) is matched with the upper fixing block (8).
5. A splice protector for a communication cable as claimed in claim 4, in which: go up the top side of fixed block (8) and seted up screw hole (9), thread groove (10) are seted up on the top side of lower fixed block (7), and threaded fixing rod (11) are installed to screw hole (9) internal thread, and outside the both ends of threaded fixing rod (11) all extended to screw hole (9), the bottom of threaded fixing rod (11) extended to in thread groove (10).
6. A splice protector for a communication cable as claimed in claim 1, in which: two wiring fixing blocks (16) are fixedly mounted on the rotary mounting plate (14), and two cable joint lines (15) are respectively fixedly mounted on the rotary mounting plate (14) by the two wiring fixing blocks (16).
7. A splice protector for a communication cable as claimed in claim 1, in which: casing sealing washer (12), two casing sealing washer (12) looks adaptations are all installed to one side that protection inferior valve (3) and protection epitheca (4) are close to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020134855.4U CN211183355U (en) | 2020-01-19 | 2020-01-19 | Joint protector that communication cable used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020134855.4U CN211183355U (en) | 2020-01-19 | 2020-01-19 | Joint protector that communication cable used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211183355U true CN211183355U (en) | 2020-08-04 |
Family
ID=71808852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020134855.4U Expired - Fee Related CN211183355U (en) | 2020-01-19 | 2020-01-19 | Joint protector that communication cable used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211183355U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112018718A (en) * | 2020-09-21 | 2020-12-01 | 安徽伊法拉电气股份有限公司 | Shock attenuation cable joint for high tension cable |
| CN112271494A (en) * | 2020-10-29 | 2021-01-26 | 孟令胜 | Protector for preventing wire from being pulled |
| CN112510414A (en) * | 2020-11-25 | 2021-03-16 | 苏州拓达精密机械有限公司 | Waterproof structure of radio frequency connector |
| CN112616272A (en) * | 2020-12-04 | 2021-04-06 | 泰山职业技术学院 | Electronic information equipment turning device |
| CN112735737A (en) * | 2020-12-09 | 2021-04-30 | 安徽华能集团电器有限公司 | Open type high saturation voltage transformer clamping cable and convenient to install |
| CN114284927A (en) * | 2021-12-31 | 2022-04-05 | 中国电建集团福建工程有限公司 | Auxiliary device for installation of electrical equipment of offshore wind power booster station and installation and debugging method |
-
2020
- 2020-01-19 CN CN202020134855.4U patent/CN211183355U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112018718A (en) * | 2020-09-21 | 2020-12-01 | 安徽伊法拉电气股份有限公司 | Shock attenuation cable joint for high tension cable |
| CN112018718B (en) * | 2020-09-21 | 2022-06-07 | 安徽伊法拉电气股份有限公司 | Shock attenuation cable joint for high tension cable |
| CN112271494A (en) * | 2020-10-29 | 2021-01-26 | 孟令胜 | Protector for preventing wire from being pulled |
| CN112510414A (en) * | 2020-11-25 | 2021-03-16 | 苏州拓达精密机械有限公司 | Waterproof structure of radio frequency connector |
| CN112616272A (en) * | 2020-12-04 | 2021-04-06 | 泰山职业技术学院 | Electronic information equipment turning device |
| CN112735737A (en) * | 2020-12-09 | 2021-04-30 | 安徽华能集团电器有限公司 | Open type high saturation voltage transformer clamping cable and convenient to install |
| CN112735737B (en) * | 2020-12-09 | 2023-02-14 | 安徽华能集团电器有限公司 | Open type high saturation voltage transformer clamping cable and convenient to install |
| CN114284927A (en) * | 2021-12-31 | 2022-04-05 | 中国电建集团福建工程有限公司 | Auxiliary device for installation of electrical equipment of offshore wind power booster station and installation and debugging method |
| CN114284927B (en) * | 2021-12-31 | 2024-01-23 | 中国电建集团福建工程有限公司 | Marine wind power booster station electrical equipment installs auxiliary device |
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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 |
Granted publication date: 20200804 |
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| CF01 | Termination of patent right due to non-payment of annual fee |