CN213124763U - Linear type wire clamp structure - Google Patents
Linear type wire clamp structure Download PDFInfo
- Publication number
- CN213124763U CN213124763U CN202022347137.8U CN202022347137U CN213124763U CN 213124763 U CN213124763 U CN 213124763U CN 202022347137 U CN202022347137 U CN 202022347137U CN 213124763 U CN213124763 U CN 213124763U
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- positioning screw
- connecting hole
- clamp structure
- linear type
- electric wire
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Abstract
The utility model provides a linear type fastener structure, be equilateral triangle's body and set up in including the cross-section the connecting hole at body middle part, the length direction of connecting hole with the length direction of body is unanimous, just the both ends of connecting hole are run through respectively the both ends of body, the equal threaded connection in every side of body has a plurality of positioning screw, positioning screw's one end is located the outside of body, the other end are located in the connecting hole, adjacent have the settlement distance between the positioning screw. The utility model provides a pair of linear type fastener structure can make connection stability higher.
Description
Technical Field
The utility model belongs to the technical field of electrical structure, a linear type fastener structure is related to.
Background
In actual power production and life, the end portions of two electric wires are required to be connected frequently, so that short-term power-on or long-term power-on is achieved, but at present, some connection modes are that after the outer protective layers of the two electric wires are removed, the two exposed electric wires are clamped together through clamping plates, the clamping plates are fixed through bolts, even two electric wires are wound together through iron wires and the like, and in any mode, looseness easily occurs and connection stability is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a linear type fastener structure aims at solving the poor problem of connection stability.
For solving the technical problem, the utility model provides a linear type fastener structure, be equilateral triangle's body and set up in including the cross-section the connecting hole at body middle part, the length direction of connecting hole with the length direction of body is unanimous, just the both ends of connecting hole are run through respectively the both ends of body, the equal threaded connection in every side of body has a plurality of positioning screw, positioning screw's one end is located the outside of body, the other end are located in the connecting hole, it is adjacent have the settlement distance between the positioning screw.
The utility model discloses further set up to, the inner wall of connecting hole is provided with a plurality ofly to stabilizing the arch, and is every right it is just to one to stabilize the arch the tip of positioning screw, just positioning screw's tip is just to two stabilize between the arch.
The utility model discloses further set up to, the edge of body all is the fillet setting.
The utility model discloses further set up to, the positioning screw is located the one end middle part of connecting hole is provided with hemispherical bellying.
Compared with the prior art, the utility model provides a linear type wire clamp structure, when connecting two wires, firstly, the protective cover of the end part of the two wires is removed, and then the exposed electric wires are respectively inserted into the connecting holes at the two sides (the end parts of the two wires can be contacted or not contacted); then, the positioning screw rod on the body is rotated, so that the end part of the positioning screw rod is abutted to the electric wire, the positioning screw rod is continuously rotated, the electric wire is tightly pressed on the inner wall of the connecting hole by the positioning screw rod until the electric wire is suitable, at the moment, the two electric wires are fixedly connected with the body through the plurality of positioning screw rods, and meanwhile, the body is made of a conductive material, so that the two wires are communicated, and the electric wire can be well electrified; moreover, because all have positioning screw on three sides of body, so when actual operation, when rotating positioning screw through instruments such as spanner promptly, can be fine prevent that one of them positioning screw from hindering the operation of other positioning screw, because positioning screw distributes on three sides of body promptly, so can be fine provide the space that spanner or other instruments that are used for the operation operated, actual operation's convenience is higher. Meanwhile, the electric wire is fixedly connected through the positioning screws in different directions, so that the electric wire is in a twisted or deformed state in the connecting hole, more resistance needs to be overcome if the electric wire is pulled out of the body and the connecting hole, namely, the electric wire is deformed in addition to sliding friction between the connecting hole and the positioning screws, and the electric wire has higher strength, so that the deformation difficulty is higher, the electric wire can be well prevented from being pulled out of the connecting hole, and the connection stability and safety are improved.
Drawings
Fig. 1 is a schematic structural view of an embodiment of a linear clamp structure of the present invention;
fig. 2 is a first cross-sectional view of an embodiment of a linear clamp structure of the present invention;
fig. 3 is a sectional view of an embodiment of a linear wire clamp structure of the present invention.
Wherein, 1, a body; 2. connecting holes; 3. positioning a screw rod; 4. a stabilizing projection; 5. a raised portion.
Detailed Description
The following describes a linear clamp structure according to the present invention in further detail with reference to the accompanying drawings and specific embodiments. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention. The same or similar reference numbers in the drawings identify the same or similar elements.
The utility model provides a linear type fastener structure, as shown in fig. 1 to 3, include that the cross-section is equilateral triangle's body 1 and set up in the connecting hole 2 at body 1 middle part, the length direction of connecting hole 2 with the length direction of body 1 is unanimous, just the both ends of connecting hole 2 run through respectively the both ends of body 1, the equal threaded connection in every side of body 1 has a plurality of positioning screw 3, positioning screw 3's one end is located body 1's outside, the other end is located in connecting hole 2, it is adjacent have the settlement distance between the positioning screw 3. The edge of the body 1 is arranged in a round angle mode.
The inner wall of the connecting hole 2 is provided with a plurality of pairs of stabilizing bulges 4, each pair of stabilizing bulges 4 is right opposite to the end part of one positioning screw rod 3, and the end part of the positioning screw rod 3 is right opposite to the space between two stabilizing bulges 4. And a hemispherical convex part 5 is arranged in the middle of one end of the positioning screw rod 3, which is positioned in the connecting hole 2.
When two wires are connected, firstly, the protecting sleeves at the end parts of the two wires are removed, and then the exposed wires are respectively inserted into the connecting holes 2 at the two sides (the end parts of the two wires can be contacted or not contacted); then, the positioning screw rods 3 on the body 1 are rotated, so that the end parts of the positioning screw rods 3 are abutted to the electric wires, the positioning screw rods 3 are continuously rotated, the electric wires are tightly pressed on the inner walls of the connecting holes 2 by the positioning screw rods 3 until the electric wires are proper, at the moment, the two electric wires are fixedly connected with the body 1 through the plurality of positioning screw rods 3, and meanwhile, the body 1 is also made of a conductive material, so that the two electric wires are communicated, and the electric wires can be well electrified; moreover, because the positioning screw 3 all has on three sides of body 1, so when actual operation, when rotating positioning screw 3 through tools such as spanner promptly, can be fine prevent that one of them positioning screw 3 from hindering the operation of other positioning screw 3, because positioning screw 3 distributes on three sides of body 1 promptly, so can be fine provide the space that spanner or other tools that are used for the operation operated, actual operation's convenience is higher. Meanwhile, the electric wire is fixedly connected through the positioning screws 3 in different directions, so that the electric wire is in a twisted or deformed state in the connecting hole 2, more resistance needs to be overcome if the electric wire is pulled out of the body 1 and the connecting hole 2, namely, the electric wire is deformed except for sliding friction force between the connecting hole 2 and the positioning screws 3, and the electric wire is also required to be deformed.
Wherein the edge of body 1 is the fillet setting, so can be fine prevent scratch workman or other structures for simple operation nature and comfort level are higher.
When the electric wire is driven to move by the positioning screw rod 3, the electric wire firstly collides with the pair of stabilizing protrusions 4 before colliding with the inner wall of the connecting hole 2, but because the diameter of the positioning screw rod 3 is smaller than the distance between the pair of stabilizing protrusions 4, the positioning screw rod 3 drives the stabilizing protrusions 4 to further deform until the electric wire at the part opposite to the positioning screw rod 3 is abutted to the inner wall of the connecting hole 2 between the two stabilizing protrusions 4. Therefore, the deformation of the electric wire is larger, and in addition, if the electric wire is to slide out from the stabilizing projections 4, the resistance brought by the stabilizing projections 4 needs to be overcome, so that the electric wire is more difficult to separate from the body 1, and the connection stability is higher.
Moreover, the convex part 5 is in a dome shape, and more cable cores are formed by the stranded wires, so that the convex part 5 can be sunk between the stranded wires, a state similar to clamping can be formed between the convex part and the whole electric wire, and the connection stability between the positioning screw rod 3 and the electric wire can be better improved.
It should be noted that, in the present specification, the embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments may be referred to each other.
The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and any modification and modification made by those skilled in the art according to the above disclosure are all within the scope of the claims.
Claims (4)
1. The utility model provides a linear type fastener structure, its characterized in that is equilateral triangle's body (1) and sets up including the cross-section and locates connecting hole (2) at body (1) middle part, the length direction of connecting hole (2) with the length direction of body (1) is unanimous, just the both ends of connecting hole (2) are run through respectively the both ends of body (1), the equal threaded connection in every side of body (1) has a plurality of positioning screw (3), the one end of positioning screw (3) is located the outside of body (1), the other end is located in connecting hole (2), it is adjacent have the settlement distance between positioning screw (3).
2. A linear clamp structure according to claim 1, characterized in that the inner wall of said attachment hole (2) is provided with pairs of stabilizing projections (4), each pair of stabilizing projections (4) being directed towards the end of one of said positioning screws (3) and the end of said positioning screw (3) being directed between two of said stabilizing projections (4).
3. A linear clamp structure according to claim 1, characterised in that the edges of the body (1) are rounded.
4. The linear clamp structure according to claim 1, wherein a hemispherical protrusion (5) is provided in the middle of the end of the positioning screw (3) located in the connecting hole (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022347137.8U CN213124763U (en) | 2020-10-20 | 2020-10-20 | Linear type wire clamp structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022347137.8U CN213124763U (en) | 2020-10-20 | 2020-10-20 | Linear type wire clamp structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213124763U true CN213124763U (en) | 2021-05-04 |
Family
ID=75666695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022347137.8U Active CN213124763U (en) | 2020-10-20 | 2020-10-20 | Linear type wire clamp structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213124763U (en) |
-
2020
- 2020-10-20 CN CN202022347137.8U patent/CN213124763U/en active Active
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