CN211508540U

CN211508540U - Circuit fastening device

Info

Publication number: CN211508540U
Application number: CN202020254796.4U
Authority: CN
Inventors: 蓝启镜
Original assignee: 中山市顺誉电力科技有限公司
Current assignee: Guangdong Shunyu Electric Power Technology Co ltd
Priority date: 2020-03-04
Filing date: 2020-03-04
Publication date: 2020-09-15
Anticipated expiration: 2030-03-04

Abstract

The utility model discloses a circuit fastener, including first clamp and with the second clamp that first clamp cooperation was used fixed line, be equipped with a plurality of regulation strips that run through the second clamp on the first clamp, be equipped with on the regulation strip and remove the regulating block of adjusting first clamp and second clamp interval along the regulation strip. According to the drawing, when the cable is fixedly straightened, the first clamp body is firstly attached to one side of the street sign indicating number, the cable is arranged on the other side opposite to the street sign indicating number, then the second clamp body covers the first clamp body, the distance between the first clamp body and the second clamp body is reduced by moving the adjusting block, and finally the cable is fixedly arranged on the street sign indicating number. By last, under the prerequisite of not changing traditional street sign indicating number, utilize the utility model discloses, can realize the fixed of cable to overcome that the winding mode of binding wire that prior art exists bindes the cable on the insulator and appear the problem that the solidus is not firm, the pine takes off easily, improvement stability and security.

Description

Circuit fastening device

[ technical field ] A method for producing a semiconductor device

The application relates to the field of power equipment, in particular to a circuit fastening device.

[ background of the invention ]

When setting up the cable conductor, generally through the street sign indicating number fixed cable conductor of flare-outing, tradition street sign indicating number is by installing the street sign indicating number support on wall or wire pole and being used for supporting the insulator constitution of cable, when the cable crosses the street sign indicating number, generally hug closely the insulator, reuse ligature winding's mode is binded cable and insulator fixedly, this kind of mode inefficiency, and bind the mode and bind the elasticity and do not have unified standard, the randomness is big, lead to solidly not firm easily, long-time use can become flexible and appear the pine even and take off, it adopts metal wires such as aluminium wire usually to tie, direct winding is on the cable sheath, can cause the cable sheath damage, cause danger such as overheated electric leakage short circuit even of cable easily, and insulated cable can with metal wire direct contact and have the electric leakage.

[ Utility model ] content

The utility model discloses bind the cable with the winding mode of bundling wire that above-mentioned prior art exists and make the improvement with the problem that the solidus is not firm, the pine takes off easily appearing on the insulator, the to-be-solved technical problem of the utility model is to provide a circuit fastener.

In order to solve the technical problem, the circuit fastening device comprises a first clamp body and a second clamp body matched with the first clamp body to fix a circuit, wherein the first clamp body is provided with a plurality of adjusting strips penetrating through the second clamp body, and the adjusting strips are provided with adjusting blocks along which the adjusting strips move and adjust the distance between the first clamp body and the second clamp body.

As an improvement of the above line fastening device, the first clip body and the second clip body cooperate with each other to form a first through hole for a line to pass through, and the first through hole extends along the axial direction of the first clip body and the second clip body.

As an improvement of the above-mentioned line fastening device, the first clip body is provided with a first groove penetrating through the first clip body along a radial direction thereof, the second clip body is provided with a second groove penetrating through the second clip body along a radial direction thereof, and the first groove and the second groove form a second through hole perpendicular to the first through hole.

As an improvement of the above-mentioned line fastening device, a side of the first clip body opposite to the second clip body is provided with first protrusions distributed along a length direction of the first through hole.

As an improvement of the above line fastening device, the plurality of adjustment bars include a first adjustment bar, a second adjustment bar, a third adjustment bar and a fourth adjustment bar, and the first adjustment bar, the second adjustment bar, the third adjustment bar and the fourth adjustment bar are distributed at intervals on one side of the first clamping body to form a rectangle.

As an improvement of the above line fastening device, the adjusting block includes a plurality of nuts that are screwed onto the adjusting strip and move along the adjusting strip to adjust the distance between the first clamping body and the second clamping body.

As an improvement of the above-mentioned line fastening device, an insulating sheath is sleeved on the nut.

As an improvement of the above-mentioned circuit fastening device, the insulating outer sleeve is provided with a connecting strip, and the second clamp body is provided with a through hole into which the connecting strip is inserted.

As an improvement of the above-mentioned circuit fastening device, the insulating outer sleeve is provided with a connecting strip, and the insulating outer sleeve is an elastic plastic part.

As an improvement of the above-mentioned circuit fastening device, the insulating sleeve includes a sleeve body, the internal inner chamber that is equipped with of cover, be equipped with on the sleeve body and be used for the nut to insert the opening of inner chamber, be equipped with on the sleeve body towards first elasticity strip and the second elasticity strip that the opening direction extension can be close to in opposite directions or keep away from relatively and run through simultaneously the elasticity piece of first elasticity strip and second elasticity strip, the clearance that first elasticity strip and second elasticity strip formed with the inner chamber intercommunication.

Compared with the prior art, the utility model has the advantages of as follows:

the utility model provides a circuit fastener utilizes the utility model discloses when carrying out the fixed flare-out of cable conductor, earlier the first clamp laminating is placed in one side of street sign indicating number, places the cable at the opposite side that the street sign indicating number is relative, then will second clamp lid closes on the first clamp, remove the regulating block reduces first clamp with the interval of second clamp finally is cable fixed mounting on the street sign indicating number. By last, under the prerequisite of not changing traditional street sign indicating number, utilize the utility model discloses, can realize the fixed of cable to overcome that the winding mode of binding wire that prior art exists bindes the cable on the insulator and appear the problem that the solidus is not firm, the pine takes off easily, improvement stability and security.

[ description of the drawings ]

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments will be briefly introduced below.

FIG. 1 is a perspective view of a wire fastening device of the present application;

FIG. 2 is an exploded view of the line fastening device of the present application;

fig. 3 is a partially enlarged view of a portion a in fig. 2.

[ detailed description ] embodiments

In order to make the technical problems, technical solutions and advantageous effects solved by the present application more clear and obvious, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

The circuit fastening device shown in fig. 1-3 comprises a first clamp body 1 and a second clamp body 2 matched with the first clamp body 1 to fix a circuit, wherein a plurality of adjusting strips 31 penetrating through the second clamp body 2 are arranged on the first clamp body 1, and adjusting blocks 32 moving along the adjusting strips 31 to adjust the distance between the first clamp body 1 and the second clamp body 2 are arranged on the adjusting strips 31. As can be seen from the figure, when the cable is fixed and straightened, the first clamp body 1 is firstly attached to one side of the street sign, the cable is arranged on the other side opposite to the street sign, then the second clamp body 2 is covered on the first clamp body 1, the adjusting block 32 is moved to reduce the distance between the first clamp body 1 and the second clamp body 2, and finally the cable is fixedly installed on the street sign. By last, under the prerequisite of not changing traditional street sign indicating number, utilize the utility model discloses, can realize the fixed of cable to overcome that the winding mode of binding wire that prior art exists bindes the cable on the insulator and appear the problem that the solidus is not firm, the pine takes off easily, improvement stability and security.

With the line fastening device shown in fig. 1-3, the first clip body 1 and the second clip body 2 are mutually matched to form a first through hole 7 for a line to pass through, and the first through hole 7 extends along the axial direction of the first clip body 1 and the second clip body 2. As can be seen from the figure, the first clip body 1 and the second clip body 2 can be combined to form a hollow cylinder, and the adjusting strip 31 penetrating through the second clip body 2 is arranged between the first clip body 1 and the second clip body 2, so that the first through hole 7 formed by the first clip body 1 and the second clip body 2 is similar to an oval, and by adopting the structure, a circuit can be better fixed between the first clip body 1 and the second clip body 2 in the circuit fixing process, and the stability and the safety are further improved.

With the wire fastening device shown in fig. 1-3, the first clip body 1 is provided with a first groove 8 penetrating through the first clip body 1 along the radial direction thereof, the second clip body 2 is provided with a second groove 9 penetrating through the second clip body 2 along the radial direction thereof, and the first groove 8 and the second groove 9 form a second through hole 10 perpendicular to the first through hole 7. By adopting the structure, in the process of fixing the circuit, the first clamp body 1 and the second clamp body 2 can be better attached to a street code, and the stability and the safety of installation are further improved.

With the wire fastening device shown in fig. 1-3, the first clamp body 1 and the second clamp body 2 are provided with first protrusions 4 at opposite sides thereof, which are distributed along the length direction of the first through hole 7. As can be seen, the first protrusions 4 are distributed along the length direction of the first through hole 7 formed by the first clamp body 1 and the second clamp body 2, which is beneficial to enhancing the friction force with the first clamp body 1 or the second clamp body 2 when a cable passes through the through hole, and further improving the stability and the safety.

As can be seen from a line fastening device shown in fig. 1-3, further, the adjustment strip 31 is fixedly connected to the first clamp body 1. The adjusting strip 31 is welded on the first clamp body 1, and by adopting the structure, the structure is more stable and the safety is higher.

As can be known from a wire fastening device shown in fig. 1-3, the plurality of adjusting bars 31 includes a first adjusting bar 311, a second adjusting bar 312, a third adjusting bar 313 and a fourth adjusting bar 314, and the first adjusting bar 311, the second adjusting bar 312, the third adjusting bar 313 and the fourth adjusting bar 314 are distributed at intervals on one side of the first clamping body 1 to form a rectangle. With this structure, when the first clamp body 1 and the second clamp body 2 are screwed by the adjusting block 32 to fix a line, the first adjusting bar 311, the second adjusting bar 312, the third adjusting bar 313 and the fourth adjusting bar 314 are distributed at intervals along the first clamp body 1 to form a rectangle, which is beneficial to uniform distribution of force, so that the fixation is firmer, and the stability and safety are further improved.

As can be seen from a line fastening device shown in fig. 1-3, further, the adjusting block 32 includes a plurality of nuts 321 that are screwed on the adjusting bar 31 and move along the adjusting bar 31 to adjust the distance between the first clamp body 1 and the second clamp body 2. By adopting the structure, the structure is simple and the implementation is convenient.

As can be seen from a line fastening device shown in fig. 1 to 3, an insulating sheath 322 is further sleeved on the nut 321. By adopting the structure, the nut 321 and the adjusting strip 31 can be effectively prevented from being exposed, the service life of the nut 321 and the adjusting strip 31 is prolonged, meanwhile, the danger of electric leakage is avoided, and the use safety is improved.

As can be seen from a line fastening device shown in fig. 1 to 3, further, the insulating sheath 322 is provided with a connecting strip 5, and the second clamping body 2 is provided with a through hole 6 for inserting the connecting strip 5. By adopting the structure, the insulating outer sleeve 322 can be effectively prevented from falling off in the using process.

As can be seen from a line fastening device shown in fig. 1-3, further, the insulating housing 322 is a resilient plastic member. The insulating outer sleeve 322 is made of elastic plastic, so that the insulating outer sleeve is conveniently sleeved on the nut 321.

As can be known from the circuit fastening device shown in fig. 1 to fig. 3, further, the insulating sleeve 322 includes a sleeve body 3221, an inner cavity is disposed in the sleeve body 3221, an opening for inserting the nut 321 into the inner cavity is disposed on the sleeve body 3221, a first elastic strip 3222 and a second elastic strip 3223 extending towards the opening direction and capable of approaching to or separating from each other oppositely and an elastic block 3224 penetrating through the first elastic strip 3222 and the second elastic strip 3223 simultaneously are disposed on the sleeve body 3221, and a gap formed by the first elastic strip 3222 and the second elastic strip 3223 is communicated with the inner cavity. By adopting the structure, when the insulating outer sleeve 322 is sleeved on the screw 321, certain flexibility is achieved, and the operation is convenient.

The utility model discloses scheme a line fastener's theory of operation as follows:

the utility model provides a circuit fastener, including first clamp and with the second clamp of fixed line is used in the cooperation of first clamp, be equipped with on the first clamp and run through a plurality of regulation strips that the second pressed from both sides, be equipped with the edge on the regulation strip removes the regulation first clamp with the regulating block of second clamp interval. According to the drawing, when the cable is fixedly straightened, the first clamp body is firstly attached to one side of the street sign, the cable is placed on the other side opposite to the street sign, then the second clamp body covers the first clamp body, the adjusting block is moved to reduce the distance between the first clamp body and the second clamp body, and finally the cable is fixedly installed on the street sign. By last, under the prerequisite of not changing traditional street sign indicating number, utilize the utility model discloses, can realize the fixed of cable to overcome that the winding mode of binding wire that prior art exists bindes the cable on the insulator and appear the problem that the solidus is not firm, the pine takes off easily, improvement stability and security.

It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present application. Furthermore, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.

The foregoing is illustrative of one or more embodiments provided in connection with the detailed description and is not intended to limit the disclosure to the particular forms disclosed. Similar or identical methods, structures, etc. as used herein, or several technical inferences or substitutions made on the concept of the present application should be considered as the scope of the present application.

Claims

1. The line fastening device is characterized by comprising a first clamp body (1) and a second clamp body (2) matched with the first clamp body (1) to fix a line, wherein a plurality of adjusting strips (31) penetrating through the second clamp body (2) are arranged on the first clamp body (1), and adjusting blocks (32) moving along the adjusting strips (31) to adjust the distance between the first clamp body (1) and the second clamp body (2) are arranged on the adjusting strips (31).

2. Line fastening device according to claim 1, characterized in that the first clamp body (1) and the second clamp body (2) cooperate with each other to form a first through hole (7) for the line to pass through, the first through hole (7) extending in the axial direction of the first clamp body (1) and the second clamp body (2).

3. Line fastening device according to claim 2, characterized in that the first clip body (1) is provided with a first groove (8) through the first clip body (1) in its radial direction, the second clip body (2) is provided with a second groove (9) through the second clip body (2) in its radial direction, the first groove (8) and the second groove (9) forming a second through hole (10) mutually perpendicular to the first through hole (7).

4. Line fastening device according to claim 3, characterized in that the sides of the first clamp body (1) and the second clamp body (2) facing each other are provided with first protrusions (4) distributed along the length direction of the first through hole (7).

5. The line fastening device according to claim 4, wherein the plurality of adjusting bars (31) comprises a first adjusting bar (311), a second adjusting bar (312), a third adjusting bar (313) and a fourth adjusting bar (314), and the first adjusting bar (311), the second adjusting bar (312), the third adjusting bar (313) and the fourth adjusting bar (314) are distributed at intervals on one side of the first clamping body (1) to form a rectangle.

6. Line fastening device according to claim 5, characterized in that the adjusting block (32) comprises a plurality of nuts (321) which are screwed onto the adjusting strip (31) and move along the adjusting strip (31) to adjust the distance between the first clamp body (1) and the second clamp body (2).

7. The line fastening device according to claim 6, characterized in that an insulating jacket (322) is sleeved on the nut (321).

8. Line fastening device according to claim 7, characterized in that the insulating sheath (322) is provided with a connecting strip (5) and the second clamp body (2) is provided with a through hole (6) for insertion of the connecting strip (5).

9. The line fastening device according to claim 8, wherein the insulating casing (322) is a resilient plastic piece.

10. The line fastening device according to claim 9, wherein the insulating outer jacket (322) includes a jacket body (3221), an inner cavity is formed in the jacket body (3221), an opening for inserting the nut (321) into the inner cavity is formed in the jacket body (3221), a first elastic strip (3222) and a second elastic strip (3223) which extend towards the opening direction and can be relatively close to or relatively far away from each other and an elastic block (3224) which simultaneously penetrates through the first elastic strip (3222) and the second elastic strip (3223) are formed in the jacket body (3221), and a gap formed by the first elastic strip (3222) and the second elastic strip (3223) is communicated with the inner cavity.