Insulating strip mounting structure for conducting bar

Abstract

The utility model relates to the technical field of insulating strip mounting structures, and discloses an insulating strip mounting structure for a conducting bar. The insulating strip mounting structure for the conducting bar comprises an insulating strip main body; the extension layer is positioned at one end of the insulating strip main body and can protect conducting bars with different lengths; one end of the insulation sheet main body is connected with the extension layer in a sleeving manner, one side of the extension layer is provided with a limiting hole, the interior of the limiting hole is connected with one end of a limiting block in an embedded manner, the end, away from the limiting hole, of the limiting block is connected with a pull ring through a fastener, and the pull ring pulls the limiting block to move out of the interior of the limiting hole. And then the extension layer is pulled to move, so that the extension layer and the insulating strip main body can adapt to the length of the conducting bar main body, insulating strip main bodies with different lengths do not need to be used according to the length of the conducting bar main body, the application range of the insulating strip main body is widened, and the practicability of the device is embodied.

Description

Technical Field

[0001] The utility model relates to the technical field of insulating sheet installation structures, in particular to an insulating sheet installation structure for a conductive bar. Background Art

[0002] Protection strips are widely used in products of electrical and electronic industries. They play the role of insulation and separation.

[0003] Before the conductive bar is used, an insulating sheet needs to be installed on the outside of the conductive bar to divide and insulate the conductive bar.

[0004] The existing method for installing insulating sheets is to bond them to the conductive bars with glue, but the existing insulating sheets are all of fixed length. When they need to be installed with conductive bars of different lengths, insulating sheets of different lengths need to be replaced, which reduces the application range of the insulating sheet body and is troublesome and cumbersome.

[0005] In addition, a plurality of connection holes are provided on the existing conductive bar. When the insulating sheet is wrapped around the conductive bar, the plurality of connection holes are wrapped. When some connection holes need to be used, the insulating sheet needs to be cut with a tool, and the insulating sheet directly blocking the connection holes cannot be removed, which is time-consuming and labor-intensive and reduces work efficiency. Utility Model Content

[0006] The purpose of the utility model is to provide an insulating sheet installation structure for a conductive bar to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: an insulating sheet installation structure for a conductive bar, comprising:

[0008] Insulation sheet body;

[0009] An extension layer located at one end of the insulating sheet body, the extension layer can protect conductive bars of different lengths;

[0010] One end of the insulating sheet body is connected to the extension layer by means of a sleeve connection, a limiting hole is provided on one side of the extension layer, one end of the limiting block is connected to the inside of the limiting hole by means of embedding, the end of the limiting block away from the limiting hole is connected to the pull ring by a fastener, the top of the limiting block is connected to the telescopic column by a fastener, the inside of the insulating sheet body is connected to the conductive bar body by means of a sleeve connection, a side sheet is provided on one side of the insulating sheet body, a middle sheet is provided on the extension layer, connecting holes are provided at both ends of the conductive bar body, side holes are provided on both sides of the conductive bar body, and a middle hole is provided in the middle of the conductive bar body.

[0011] Preferably, a first protrusion is provided on one side of the side piece, the side piece and the first protrusion are integrally formed, the side piece is symmetrically distributed on the insulating sheet body, and the first protrusion is connected to the insulating sheet body by embedding.

[0012] Preferably, a second protrusion is provided on one side of the middle piece, one end of the second protrusion is integrally formed with the middle piece, and one end of the second protrusion away from the middle piece is connected to the extension layer in an embedded manner.

[0013] Preferably, one end of the telescopic column away from the limiting block is connected to the supporting column in an embedded manner, and one end of the supporting column away from the telescopic column is connected to the insulating sheet body through a fastener.

[0014] Preferably, the interior of the support column is connected to one end of the elastic member via a fastener, and the other end of the elastic member is connected to an end of the telescopic column away from the limit block via a fastener.

[0015] Preferably, the limiting holes are distributed at equal intervals on the extension layer, and the extension layer is connected to the conductive bar body by sleeve connection.

[0016] Preferably, a stopper is provided on the outer wall of the extension layer, the bottom of the stopper is integrally formed with the extension layer, and the top of the stopper is connected to the inner wall of the insulation sheet body in a sliding manner.

[0017] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0018] First, the utility model can extend or shorten the insulating sheet body according to the length of the conductive bar by providing an extension layer and a limit block. When the length of the insulating sheet needs to be adjusted, the limit block is pulled out of the limit hole by a pull ring, and then the extension layer is pulled to move, so that the extension layer and the insulating sheet body can adapt to the length of the conductive bar body. There is no need to use insulating sheet bodies of different lengths according to the length of the conductive bar body, which improves the application range of the insulating sheet body and reflects the practicality of the device.

[0019] Second, the utility model provides side pieces and a middle piece, which can facilitate the disassembly of the insulating piece at the connection hole. When the side holes and the middle hole on the conductive bar body are needed, the side pieces and the middle piece are pulled outward, and the middle piece and the side piece drive the first protrusion and the second protrusion to move out of the insulating piece body and the extension layer, exposing the middle hole and the side hole inside. The middle hole and the side hole can then be used without using tools to cut the insulating piece body. This is simple and quick, saves time and effort, and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional diagram of the utility model;

[0021] Figure 2 It is a cross-sectional view of the utility model;

[0022] Figure 3 It is a schematic diagram of the structure of the side piece and the middle piece of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the insulation sheet main body and the extension layer of the utility model;

[0024] Figure 5 It is a schematic diagram of the structure of the limit block and the elastic member of the utility model.

[0025] Among them: 1. Conductive bar body; 2. Connecting hole; 3. Insulating sheet body; 4. Extension layer; 5. Side sheet; 6. First protrusion; 7. Middle sheet; 8. Second protrusion; 9. Side hole; 10. Middle hole; 11. Pull ring; 12. Limit block; 13. Stop block; 14. Limit hole; 15. Support column; 16. Telescopic column; 17. Elastic part. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-5 , an insulating sheet mounting structure for a conductive bar, comprising:

[0028] Insulation sheet body 3;

[0029] An extension layer 4 is located at one end of the insulating sheet body 3, and the extension layer 4 can protect conductive bars of different lengths;

[0030] One end of the insulating sheet body 3 is connected to the extension layer 4 in the form of a sleeve, and a limiting hole 14 is provided on one side of the extension layer 4. The limiting hole 14 is connected to one end of the limiting block 12 in the form of an embedding, and the end of the limiting block 12 away from the limiting hole 14 is connected to the pull ring 11 by a fastener, and the top of the limiting block 12 is connected to the telescopic column 16 by a fastener. The inside of the insulating sheet body 3 is connected to the conductive bar body 1 in the form of a sleeve, and a side sheet 5 is provided on one side of the insulating sheet body 3. A middle sheet 7 is provided on the extension layer 4. Connecting holes 2 are provided at both ends of the conductive bar body 1, side holes 9 are provided on both sides of the conductive bar body 1, and a middle hole 10 is provided in the middle of the conductive bar body 1. When it is necessary to adjust the length of the insulating sheet, the limiting block 12 is pulled out of the limiting hole 14 by the pull ring 11, and then the extension layer 4 is pulled to move, so that the extension layer 4 and the insulating sheet body 3 can adapt to the length of the conductive bar body 1, and there is no need to use insulating sheet bodies 3 of different lengths according to the length of the conductive bar body 1, thereby improving the application range of the insulating sheet body 3 and reflecting the practicality of this device.

[0031] Specifically, a first protrusion 6 is provided on one side of the side piece 5 , the side piece 5 and the first protrusion 6 are integrally formed, the side piece 5 is symmetrically distributed on the insulating sheet body 3 , and the first protrusion 6 is connected to the insulating sheet body 3 by embedding.

[0032] Through the above technical solution, when the insulating sheet body 3 is produced, the side sheets 5 and the middle sheet 7 can be arranged at different positions or multiple side sheets 5 and middle sheets 7 can be arranged according to the different connection holes on the conductive bar body 1.

[0033] Specifically, a second protrusion 8 is provided on one side of the middle piece 7, one end of the second protrusion 8 is integrally formed with the middle piece 7, and one end of the second protrusion 8 away from the middle piece 7 is connected to the extension layer 4 by embedding.

[0034] Through the above technical solution, the first protrusion 6 and the second protrusion 8 are both made of rubber material, so that the side piece 5 and the middle piece 7 can be fixed on the insulating sheet body 3 and the extension layer 4, and the first protrusion 6 and the second protrusion 8 can be embedded in the interior of the extension layer 4.

[0035] Specifically, one end of the telescopic column 16 away from the limiting block 12 is connected to the support column 15 in an embedded manner, and one end of the support column 15 away from the telescopic column 16 is connected to the insulation sheet body 3 through a fastener.

[0036] Through the above technical solution, the limit block 12 fits the size of the limit hole 14, so that the limit block 12 can enter the interior of the limit hole 14. The limit blocks 12 are arranged on both sides of the extension layer 4, so as to limit both sides of the extension layer 4 at the same time.

[0037] Specifically, the interior of the support column 15 is connected to one end of the elastic member 17 via a fastener, and the other end of the elastic member 17 is connected to one end of the telescopic column 16 away from the limiting block 12 via a fastener.

[0038] Through the above technical solution, the support column 15 is used to limit the telescopic column 16 and the elastic member 17 to prevent the telescopic column 16 and the elastic member 17 from tilting or deviating when moving.

[0039] Specifically, the limiting holes 14 are distributed at equal intervals on the extension layer 4 , and the extension layer 4 is connected to the conductive bar body 1 in a sleeve-type manner.

[0040] Through the above technical solution, the limiting holes 14 are used to limit the extension layer 4 through the limiting blocks 12, and the plurality of limiting holes 14 are used to position the extension layer 4 after the extension layer 4 moves to different lengths.

[0041] Specifically, a stopper 13 is provided on the outer wall of the extension layer 4 , the bottom of the stopper 13 is integrally formed with the extension layer 4 , and the top of the stopper 13 is connected to the inner wall of the insulation sheet body 3 in a sliding manner.

[0042] Through the above technical solution, the block 13 is used to limit the extension layer 4 to prevent the extension layer 4 from being directly pulled to the outside of the insulating sheet body 3 when the extension layer 4 is pulled, resulting in the insulating sheet body 3 being unable to effectively protect the conductive bar.

[0043] When in use, first when the length of the insulating sheet needs to be adjusted, pull the limit block 12 through the pull ring 11 to move it out of the limit hole 14, and then pull the extension layer 4 to move so that the extension layer 4 and the insulating sheet body 3 can adapt to the length of the conductive bar body 1, release the pull ring 11, and through the resilience of the elastic member 17, the elastic member 17 pulls the limit block 12 through the telescopic column 16 to re-enter the limit hole 14. When the side holes 9 and the middle hole 10 on the conductive bar body 1 need to be used, pull the side sheets 5 and the middle sheet 7 outward, and the middle sheet 7 and the side sheets 5 drive the first protrusion 6 and the second protrusion 8 to move out of the insulating sheet body 3 and the extension layer 4, exposing the internal middle hole 10 and the side holes 9, and the work is completed.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0045] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A conductive bar insulating sheet mounting structure, characterized in that: include: Insulation sheet body (3); An extension layer (4) located at one end of the insulating sheet body (3), wherein the extension layer (4) can protect conductive bars of different lengths; One end of the insulating sheet body (3) is connected to the extension layer (4) in a sleeve-type manner, a limiting hole (14) is provided on one side of the extension layer (4), one end of the limiting hole (14) is connected to one end of the limiting block (12) in an embedded manner, the end of the limiting block (12) away from the limiting hole (14) is connected to the pull ring (11) through a fastener, the top of the limiting block (12) is connected to the telescopic column (16) through a fastener, the inside of the insulating sheet body (3) is connected to the conductive bar body (1) in a sleeve-type manner, a side piece (5) is provided on one side of the insulating sheet body (3), a middle piece (7) is provided on the extension layer (4), connecting holes (2) are provided at both ends of the conductive bar body (1), side holes (9) are provided on both sides of the conductive bar body (1), and a middle hole (10) is provided in the middle of the conductive bar body (1).

2. The insulating sheet installation structure for a conductive bar according to claim 1, characterized in that: A first protrusion (6) is provided on one side of the side piece (5); the side piece (5) and the first protrusion (6) are integrally formed; the side piece (5) is symmetrically distributed on the insulating sheet body (3); and the first protrusion (6) is connected to the insulating sheet body (3) in an embedded manner.

3. The insulating sheet mounting structure for a conductive bar according to claim 1, characterized in that: A second protrusion (8) is provided on one side of the middle piece (7); one end of the second protrusion (8) is integrally formed with the middle piece (7); and one end of the second protrusion (8) away from the middle piece (7) is connected to the extension layer (4) in an embedded manner.

4. The insulating sheet installation structure for a conductive bar according to claim 1, characterized in that: One end of the telescopic column (16) away from the limit block (12) is connected to the support column (15) in an embedded manner, and one end of the support column (15) away from the telescopic column (16) is connected to the insulation sheet body (3) via a fastener.

5. The insulating sheet mounting structure for a conductive bar according to claim 4, characterized in that: The support column (15) is internally connected to one end of an elastic member (17) via a fastener, and the other end of the elastic member (17) is connected to an end of the telescopic column (16) away from the limit block (12) via a fastener.

6. The insulating sheet mounting structure for a conductive bar according to claim 1, characterized in that: The limiting holes (14) are distributed at equal intervals on the extension layer (4), and the extension layer (4) is connected to the conductive bar body (1) in a sleeve-type manner.

7. The insulating sheet mounting structure for a conductive bar according to claim 1, characterized in that: The outer wall of the extension layer (4) is provided with a stopper (13); the bottom of the stopper (13) is integrally formed with the extension layer (4); and the top of the stopper (13) is connected to the inner wall of the insulation sheet body (3) in a sliding manner.

Images