CN107681621A - A kind of cable joint protector - Google Patents
A kind of cable joint protector Download PDFInfo
- Publication number
- CN107681621A CN107681621A CN201710993584.0A CN201710993584A CN107681621A CN 107681621 A CN107681621 A CN 107681621A CN 201710993584 A CN201710993584 A CN 201710993584A CN 107681621 A CN107681621 A CN 107681621A
- Authority
- CN
- China
- Prior art keywords
- cavity
- joint
- cable
- branch
- line connecting
- Prior art date
- 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.)
- Pending
Links
- 230000001012 protector Effects 0.000 title claims abstract description 13
- 230000001174 ascending effect Effects 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 210000002683 foot Anatomy 0.000 abstract description 3
- 239000010426 asphalt Substances 0.000 description 2
- 230000010410 reperfusion Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/08—Cable junctions
- H02G15/10—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The present invention relates to field of electrical equipment; especially a kind of cable joint protector; it includes upper shell and lower house, and upper shell forms a joint cavity after coordinating with lower house, cable enters between chamber and joint cavity to be connected by the transitional cavity of truncated cone shape；Base cavity has been extended downwardly in the lower end of joint cavity, there are four support feets in the housing lower surface array of base cavity；A branch line connecting cavity has been upwardly extended in the upper end of joint cavity, two branch pipelines have been provided with the housing of branch line connecting cavity, branch pipeline is respectively positioned at the both sides of axial direction；The top surface of the housing of branch line connecting cavity is provided with pitch ascending pipe.A kind of cable joint protector obtained by the present invention, by rational structure design, the connection between leader cable can be realized, while also have the connection of independent space supply branch cable, both are connected firmly, and will not interfere between each other, and stability is higher.
Description
Technical field
The present invention relates to field of electrical equipment, especially a kind of cable joint protector.
Background technology
Existing cable joint protector is fastened using upper-lower casing, forms linear cavity, cavity
Both ends be respectively cable upstream end.But during the use of reality, can there is certain situation, such as after leader cable docking
Need to isolate branch cable on leader cable.In this case, branch cable and leader cable are then entered by the cavity at both ends respectively,
Cause that the fitness between cable and cavity is poor, and stability is poor.
The content of the invention
The invention aims to solve above-mentioned technology deficiency and providing one kind can realize that leader cable and branch cable are only
It is vertical to enter and cable joint protector that performance is more stable.
In order to achieve the above object, a kind of cable joint protector designed by the present invention, it includes upper shell with
Housing, upper shell form a joint cavity after coordinating with lower house, and the both ends of joint cavity have cable to enter chamber respectively, described
Joint cavity and cable into chamber be cylindrical cavity, the diameter of described joint cavity is more than cable and enters the straight of chamber
Footpath, cable enters between chamber and joint cavity to be connected by the transitional cavity of truncated cone shape；It is downward in the lower end of joint cavity
Base cavity is extended with, described base cavity is flat rectangular parallelepiped structure, and base cavity connects with joint cavity；In the shell of base cavity
Body lower surface array has at least four support feets；A branch line connecting cavity is upwardly extended in the upper end of joint cavity, branch line connects
The rectangular parallelepiped structure that chamber is strip is connect, branch line connecting cavity is connected with joint cavity, and two are provided with the housing of branch line connecting cavity
Individual branch pipeline, branch pipeline is respectively positioned at the both sides of axial direction；The top surface of the housing of branch line connecting cavity is provided with pitch injection
Pipe.
Above-mentioned technical proposal, entering chamber by the cable at both ends makes leader cable enter joint cavity, and passes through branch pipeline
Branch cable is set to enter branch line connecting cavity, while branch line connecting cavity connects with joint cavity, realizes between branch cable and leader cable
Connection, and there are enough spaces to make to be connected firmly between both, therefore performance is more stable, more matches somebody with somebody between housing and cable
Close.The base cavity of other lower end connects with joint cavity, and it is one that base cavity and joint cavity can be made during asphalt reperfusion
Body structure, globality and stability are stronger.
Angle between the central axis of described branch pipeline and the central axis of joint cavity is 30-45 °.The structure
Design, branch cable can be caused to have a more comfortable connection orientation between leader cable after entering straight, stability is more preferable.
The both sides side of described lower house is outward extended with connecting plate respectively, and connecting plate is horizontality；In upper shell
Both sides side be outward extended with buckling plate respectively, buckling plate includes horizontal component and vertical portion, the water of described buckling plate
Flat part is bonded with connecting plate, and the outside width of the horizontal component of buckling plate is more than the outside width of connecting plate；In connecting plate
And corresponding opening position is provided with through hole on the horizontal component of buckling plate, it is fixed for wearing bolt.The structure is set
Meter, also pitch can will not be caused to exosmose during asphalt reperfusion, performance so that coordinate even closer between upper shell, lower house
More preferably.
A kind of cable joint protector obtained by the present invention, by rational structure design, can realize leader cable it
Between connection, while also have the connection of independent space supply branch cable, both are connected firmly, and will not do between each other
Relate to, stability is higher.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the schematic cross-section of the present invention.
Embodiment
Below by embodiment combination accompanying drawing, the invention will be further described.
Embodiment 1：
As shown in Figure 1 and Figure 2, a kind of cable joint protector of the present embodiment description, it includes upper shell 1 and lower house 2,
Upper shell 1 forms a joint cavity 3 after coordinating with lower house 2, and the both ends of joint cavity 3 have cable to enter chamber 4 respectively, described
Joint cavity 3 and cable into chamber 4 be cylindrical cavity, the diameter of described joint cavity 3 is more than cable and enters chamber 4
Diameter, cable enters to be connected between chamber 4 and joint cavity 3 by the transitional cavity 5 of truncated cone shape；Under joint cavity 3
End has extended downwardly base cavity 6, and described base cavity 6 is flat rectangular parallelepiped structure, and base cavity 6 connects with joint cavity 3；
The housing lower surface array of base cavity 6 has at least four support feets 7；A branch line has been upwardly extended in the upper end of joint cavity 3
Connecting cavity 8, branch line connecting cavity 8 are the rectangular parallelepiped structure of strip, and branch line connecting cavity 8 connects with joint cavity 3, in branch line connecting cavity
Two branch pipelines 9 are provided with 8 housing, branch pipeline 9 is respectively positioned at the both sides of axial direction；In the housing of branch line connecting cavity 8
Top surface be provided with pitch ascending pipe 10.Between the central axis of described branch pipeline 9 and the central axis of joint cavity 3
Angle is 30 °.
The both sides side of described lower house 2 is outward extended with connecting plate 11 respectively, and connecting plate 11 is horizontality；Upper
The both sides side of housing 1 is outward extended with buckling plate 12 respectively, and buckling plate 12 includes horizontal component and vertical portion, described button
The horizontal component of plywood 12 is bonded with connecting plate 11, and the outside width of the horizontal component of buckling plate 12 be more than connecting plate 11 to
Outer width；Corresponding opening position is provided with through hole on the horizontal component of connecting plate 11 and buckling plate 12, for wearing bolt
It is fixed.
Claims (3)
1. a kind of cable joint protector, it is characterized in that：It includes upper shell and lower house, after upper shell coordinates with lower house
A joint cavity is formed, the both ends of joint cavity have cable to enter chamber respectively, and it is equal that described joint cavity and cable enter chamber
For cylindrical cavity, the diameter of described joint cavity is more than the diameter that cable enters chamber, cable enter chamber and joint cavity it
Between connected by the transitional cavity of truncated cone shape；Base cavity, described base cavity have been extended downwardly in the lower end of joint cavity
For flat rectangular parallelepiped structure, base cavity connects with joint cavity；There are at least four in the housing lower surface array of base cavity
Spike；A branch line connecting cavity is upwardly extended in the upper end of joint cavity, branch line connecting cavity is the rectangular parallelepiped structure of strip, is propped up
Line connecting cavity is connected with joint cavity, and two branch pipelines, branch pipeline difference position are provided with the housing of branch line connecting cavity
In the both sides of axial direction；The top surface of the housing of branch line connecting cavity is provided with pitch ascending pipe.
2. a kind of cable joint protector according to claim 1, it is characterized in that：The central shaft of described branch pipeline
Angle between the central axis of line and joint cavity is 30-45 °.
3. a kind of cable joint protector according to claim 1, it is characterized in that：The both sides side of described lower house
Connecting plate is outward extended with respectively, and connecting plate is horizontality；Buckling plate is outward extended with respectively in the both sides side of upper shell,
Buckling plate includes horizontal component and vertical portion, and the horizontal component of described buckling plate is bonded with connecting plate, and the water of buckling plate
The outside width of flat part is more than the outside width of connecting plate；The corresponding position on the horizontal component of connecting plate and buckling plate
Place is provided with through hole, is fixed for wearing bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710993584.0A CN107681621A (en) | 2017-10-23 | 2017-10-23 | A kind of cable joint protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710993584.0A CN107681621A (en) | 2017-10-23 | 2017-10-23 | A kind of cable joint protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107681621A true CN107681621A (en) | 2018-02-09 |
Family
ID=61142109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710993584.0A Pending CN107681621A (en) | 2017-10-23 | 2017-10-23 | A kind of cable joint protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107681621A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110970860A (en) * | 2019-12-19 | 2020-04-07 | 安徽信息工程学院 | Graphite ground connection cable joint protection device |
| CN113964781A (en) * | 2021-10-09 | 2022-01-21 | 国网河北省电力有限公司内丘县供电分公司 | Cable joint protection device for power engineering |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2882059Y (en) * | 2005-08-16 | 2007-03-21 | 王富生 | Cable branch connecting conduit |
| CN201142550Y (en) * | 2008-01-22 | 2008-10-29 | 温州君策电气有限公司 | Fastener type cable branch junction box |
| CN207265633U (en) * | 2017-10-23 | 2018-04-20 | 桐乡市石门永新玻璃钢制品有限公司 | A kind of cable joint protector |
-
2017
- 2017-10-23 CN CN201710993584.0A patent/CN107681621A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2882059Y (en) * | 2005-08-16 | 2007-03-21 | 王富生 | Cable branch connecting conduit |
| CN201142550Y (en) * | 2008-01-22 | 2008-10-29 | 温州君策电气有限公司 | Fastener type cable branch junction box |
| CN207265633U (en) * | 2017-10-23 | 2018-04-20 | 桐乡市石门永新玻璃钢制品有限公司 | A kind of cable joint protector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110970860A (en) * | 2019-12-19 | 2020-04-07 | 安徽信息工程学院 | Graphite ground connection cable joint protection device |
| CN113964781A (en) * | 2021-10-09 | 2022-01-21 | 国网河北省电力有限公司内丘县供电分公司 | Cable joint protection device for power engineering |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |