CN209516053U - A kind of indoor transformer cable connector - Google Patents
A kind of indoor transformer cable connector Download PDFInfo
- Publication number
- CN209516053U CN209516053U CN201920669012.1U CN201920669012U CN209516053U CN 209516053 U CN209516053 U CN 209516053U CN 201920669012 U CN201920669012 U CN 201920669012U CN 209516053 U CN209516053 U CN 209516053U
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- CN
- China
- Prior art keywords
- conductive
- holding block
- mounting seat
- baffle ring
- installation cavity
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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.)
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Abstract
The utility model discloses a kind of indoor transformer cable connectors, it is related to electric system and apparatus field, it includes insulation ectosome and a pair of symmetrical conductive mounting seat, insulation rubber ectosome is coated on the outer wall of conductive mounting seat, it is offered on conductive mounting seat in horn-like installation cavity, conductive holding block is slidably fitted with along its axial line on the inner wall of installation cavity, conductive circle baffle ring is welded at the big end of the inner wall of installation cavity, compression is equipped with spring between conductive holding block and conductive circle baffle ring, and conductive mounting seat and one end of conductive circle baffle ring are welded to each other.The utility model has the following beneficial effects: the copper core insertion conductive mounting seat of cable pushes uniformly distributed conductive holding block to conductive circle baffle ring, after the opening that conductive holding block is formed becomes larger until copper core is clamped, the reversed opening for drawing copper core grip block to be formed reduces, by copper core clamping fastener, it is easy for installation, work efficiency is high, and the openings of sizes that conductive holding block is formed is adjustable, adapts to the installation of different size cables.
Description
Technical field
The utility model relates to electric system and apparatus field, especially a kind of indoor transformer cable connector.
Background technique
With the development of China's power construction, the continuous of electricity needs is risen, and the demand of power cable increases increasingly, electric power
Cable is widely used in the net of city, since the factory length of cable is limited by production equipment and traffic condition, high-tension cable
Factory length generally between 400~800 meters, the length of cable run is generally in 2KM or so, and cable generally includes conduction
Core and the insulating layer etc. that is wrapped in outside core, due to single cable limited length, therefore being frequently necessary in transmission system will
Different cable connections, which is got up, forms cable connection structure, and the connection of cable is mainly realized by cable connector, is actually using
When, it is frequently encountered the cable butting of different manufacturers or the cable butting of different cross section, cable dimension difference is big, existing
Cable connector in-site installation in technology is inconvenient, influences working efficiency.
Utility model content
One of the shortcomings that the purpose of the utility model is to overcome the above-mentioned prior arts provides a kind of easy for installation, cable
The wide indoor transformer cable connector of size for connection.
The purpose of this utility model is achieved through the following technical solutions: a kind of indoor transformer cable connector, including exhausted
Edge ectosome and a pair of symmetrical conductive mounting seat, the insulation rubber ectosome is coated on the outer wall of the conductive mounting seat, described
It is offered on conductive mounting seat in horn-like installation cavity, is slidably fitted with conduction along its axial line on the inner wall of the installation cavity
Grip block, conductive circle baffle ring is welded at the big end of the inner wall of the installation cavity, and the conductive holding block and the conductive circle are kept off
Compression is equipped with spring between ring, and one end of the conductive mounting seat and the conductive circle baffle ring is welded to each other.
Preferably, T-type sliding slot is offered on the inner wall of the installation cavity, the conductive holding block is wedge-shaped conductive holding
Block is provided with T-type sliding block on the conductive holding block, and the T-type sliding block is slidably mounted in the T-type sliding slot, the conduction
The axis parallel in the grip block face far from the T-type sliding block and the installation cavity.
Preferably, the conductive holding block is multiple, and is evenly arranged on the inner wall of the installation cavity.
Preferably, anti-skid chequer is provided on face of the conductive holding block far from the T-type sliding block.
Preferably, the conductive mounting seat is copper mounting base, and the conductive circle baffle ring is copper coin baffle ring, the conductive holding
Block is copper grip block.
Preferably, the insulation ectosome includes the first rubber layer, metal mesh and the second rubber layer, and the metal mesh is located at
Between first rubber layer and second rubber layer.
Compared with prior art, the utility model has the following beneficial effects:
The copper core insertion conductive mounting seat of cable pushes uniformly distributed conductive holding block to conductive circle baffle ring, conductive holding block shape
At opening become larger until after copper core is clamped, the reversed opening for drawing copper core grip block to be formed reduces, and copper core is clamped
Fastening, it is easy for installation, work efficiency is high, and the openings of sizes that conductive holding block is formed is adjustable, adapts to the peace of different size cables
Dress.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of conductive mounting seat；
Fig. 3 is the structural schematic diagram of conductive holding block；
Fig. 4 is the mounting structure schematic diagram of conductive holding block；
Fig. 5 is the structural schematic diagram of insulation ectosome；
In figure: 1- insulation ectosome, the first rubber layer of 11-, 12- metal mesh, the second rubber layer of 13-, 2- conductive mounting seat,
21- installation cavity, 22-T type sliding slot, 3- conduction circle baffle ring, 4- spring, 5- conductive holding block, 51-T type sliding block, 6- cable copper core,
7- hot melt adhesive.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
As shown in Figure 1, a kind of indoor transformer cable connector, including insulation ectosome 1 and a pair of symmetrical conductive mounting seat
2, the insulation ectosome 1 is coated on the outer wall of the conductive mounting seat 2, is offered on the conductive mounting seat 2 in horn-like
Installation cavity 21, be slidably fitted with conductive holding block 5 along its axial line on the inner wall of the installation cavity 21, the installation cavity 21
Conductive circle baffle ring 3 is welded at the big end of inner wall, and a pair of conductive mounting base 2 is welded together by conductive circle baffle ring 3, it is described
Compression is equipped with spring 4, preferably conductive holding block 5 and conductive circle baffle ring between conductive holding block 5 and the conductive circle baffle ring 3
Guide post or mounting groove are provided on 3, spring 4 is sleeved in guide post or is mounted in mounting groove, prevents spring 4 de-
From conduction circle baffle ring 3 is welded again after grip block spring 4 installs, and enables conductive circle baffle ring 3 and spring 4 that can install
In conductive mounting seat 2, one end of the conductive mounting seat 2 and the conductive circle baffle ring 3 is welded to each other.Wherein two need to connect
Cable the insulating layer of cable is peeled off in the pre-connection, exposed cable copper core 6 is inserted into conductive mounting seat 2, works as conductive holding
Block 5 will after cable copper core 6 clamps, reversely pull cable can locking cable, two cables after locking pass through conductive holding block 5
It connects with conductive mounting seat 2, is sealed between cable copper core 6 and conductive mounting seat 2 using hot melt adhesive 7, hot melt adhesive 7 is sealing
While also by the insulating layer of cable with insulation ectosome 1 connect, prevent copper core is exposed from leaking electricity.
In the present embodiment, as in Figure 2-4, T-type sliding slot 22, the conduction are offered on the inner wall of the installation cavity 21
Grip block 5 is wedge-shaped conductive holding block 5, and T-type sliding block 51, the sliding of T-type sliding block 51 peace are provided on the conductive holding block 5
In the T-type sliding slot 22, it is therefore prevented that conductive holding block 5, which is detached from T-type sliding slot 22, leads to Joint failure, the conductive holding block
The axis parallel in 5 face far from the T-type sliding block 51 and the installation cavity 21, increases conductive holding block 5 and cable copper core 6
Contact area, clamp it is stronger.
In the present embodiment, as shown in Fig. 2, the conductive holding block 5 is multiple, and it is evenly arranged on the interior of the installation cavity 21
Uniformly distributed conductive holding block 5 enables clamping more firm on wall.
In the present embodiment, as shown in figure 4, being provided on face of the conductive holding block 5 far from the T-type sliding block 51 anti-
Sliding line, anti-skid chequer increase the frictional force of conductive holding block 5 Yu cable copper core 6, and clamping force is bigger, more utilize conductive holding block 5
Clamping cables copper core 6.
In the present embodiment, as shown in Figs 1-4, the conductive mounting seat 2 is copper mounting base, and the conductive circle baffle ring 3 is
Copper coin baffle ring, the conductive holding block 5 are copper grip block, and the electric conductivity of copper is more preferable, and the electric conductivity of the cable after clamping obtains
To ensure.
In the present embodiment, as shown in figure 5, the insulation ectosome 1 includes the first rubber layer 11, metal mesh 12 and second
Rubber layer 13, between first rubber layer 11 and second rubber layer 13, metal mesh 12 is set the metal mesh 12
The tensile resistence for increasing insulation ectosome 1 is set, the service life for a long time under by cable gravity pulled out condition is extended.
Although reference be made herein to the utility model is described in multiple explanatory embodiments of the utility model, still,
It should be understood that those skilled in the art can be designed that a lot of other modification and implementations, these modifications and implementations
It will fall within scope and spirit disclosed in the present application.More specifically, drawings and claims are disclosed in the application
In range, can building block to theme combination layout and/or layout carry out a variety of variations and modifications.In addition to building block
And/or outside the modification and improvement of layout progress, to those skilled in the art, other purposes also be will be apparent.
Claims (6)
1. a kind of indoor transformer cable connector, including insulation ectosome (1) and a pair of symmetrical conductive mounting seat (2), described exhausted
Edge ectosome (1) is coated on the outer wall of the conductive mounting seat (2), it is characterised in that: is offered on the conductive mounting seat (2)
In horn-like installation cavity (21), conductive holding block (5) are slidably fitted with along its axial line on the inner wall of the installation cavity (21),
Conductive circle baffle ring (3), the conductive holding block (5) and the conductive circle are welded at the big end of the inner wall of the installation cavity (21)
Compression is equipped with spring (4) between baffle ring (3), and one end of the conductive mounting seat (2) and conductive circle baffle ring (3) is mutually welded
It connects.
2. a kind of indoor transformer cable connector according to claim 1, it is characterised in that: the installation cavity (21) it is interior
It is offered on wall T-type sliding slot (22), the conductive holding block (5) is wedge-shaped conductive holding block, is set on the conductive holding block (5)
It is equipped with T-type sliding block (51), the T-type sliding block (51) is slidably mounted in the T-type sliding slot (22), the conductive holding block (5)
The axis parallel in face and the installation cavity (21) far from the T-type sliding block (51).
3. a kind of indoor transformer cable connector according to claim 1 or 2, it is characterised in that: the conductive holding block
(5) it is multiple, and is evenly arranged on the inner wall of the installation cavity (21).
4. a kind of indoor transformer cable connector according to claim 2, it is characterised in that: the conductive holding block (5)
Anti-skid chequer is provided on face far from the T-type sliding block (51).
5. a kind of indoor transformer cable connector according to claim 3, it is characterised in that: the conductive mounting seat (2)
For copper mounting base, conductive circle baffle ring (3) is copper coin baffle ring, and the conductive holding block (5) is copper grip block.
6. a kind of indoor transformer cable connector according to claim 5, it is characterised in that: insulation ectosome (1) packet
The first rubber layer (11), metal mesh (12) and the second rubber layer (13) are included, the metal mesh (12) is located at first rubber
Between layer (11) and second rubber layer (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920669012.1U CN209516053U (en) | 2019-05-10 | 2019-05-10 | A kind of indoor transformer cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920669012.1U CN209516053U (en) | 2019-05-10 | 2019-05-10 | A kind of indoor transformer cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209516053U true CN209516053U (en) | 2019-10-18 |
Family
ID=68189164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920669012.1U Active CN209516053U (en) | 2019-05-10 | 2019-05-10 | A kind of indoor transformer cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209516053U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110994483A (en) * | 2020-01-03 | 2020-04-10 | 宁波绵长电子科技有限公司 | Cable head quick connection fixing equipment |
-
2019
- 2019-05-10 CN CN201920669012.1U patent/CN209516053U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110994483A (en) * | 2020-01-03 | 2020-04-10 | 宁波绵长电子科技有限公司 | Cable head quick connection fixing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 452570 No. 9, Daxue Road, Juntai Street, Yuzhou City, Xuchang City, Henan Province Patentee after: Sunshine Power Construction Group Co.,Ltd. Address before: 461000 No. 9, Hongfa Road, Juntai office, Yuzhou City, Xuchang City, Henan Province Patentee before: Henan sunshine Power Construction Co.,Ltd. |