Insulation stay wire rod with adjustable length

Abstract

The utility model provides a length-adjustable insulating stay wire rod, which relates to the technical field of insulating stay wire rods and comprises a mounting sleeve, a sliding groove is formed in the mounting sleeve, a first stay wire rod is arranged in the sliding groove and extends to the front surface of the mounting sleeve, and fixing seats are symmetrically mounted on the outer side wall of the mounting sleeve. Limiting blocks are fixed to the corresponding sides of the fixing bases, fixing grooves are formed in the positions, corresponding to the limiting blocks, of the outer side wall of the mounting sleeve and penetrate into the sliding grooves, a plurality of limiting grooves are formed in the positions, corresponding to the limiting blocks, of the outer side wall of the first anchor rod at equal intervals, and a fixing assembly is arranged between the fixing bases. The fixing assembly comprises a first fixing plate, and compared with an existing insulation stay wire rod, the length of the insulation stay wire rod can be easily changed, so that the insulation stay wire rod can be used in different environments, and the convenience of the insulation stay wire rod during length change and the practicability during use are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of insulating wire rods, in particular to an insulating wire rod with adjustable length. Background Art

[0002] At present, my country needs many poles and towers to support the power and communication systems. Their stability is maintained by guy wires. Guy wire rods refer to rods or other metal parts that connect guy wires to ground anchors. They are very common in power engineering and are generally used to fix guy wires to the ground.

[0003] The length of the existing pull rod is fixed, which makes the pull rod subject to certain limitations during use. If the environment is different during installation, it may sometimes be necessary to use pull rods of different lengths, which affects the project progress. Therefore, we propose an insulated pull rod with adjustable length. Utility Model Content

[0004] The purpose of the present utility model is to solve the shortcomings existing in the prior art. The length of the existing pull rod is fixed, which makes the pull rod subject to certain limitations during use. If the environment is different during installation, it may sometimes be necessary to use pull rods of different lengths, which affects the progress of the project.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] An insulated wire drawing rod with adjustable length, comprising a mounting sleeve, a sliding groove being provided inside the mounting sleeve, a first wire drawing rod being provided inside the sliding groove and extending to the front of the mounting sleeve, a fixing seat being symmetrically provided on the outer side wall of the mounting sleeve, a limiting block being fixed on each corresponding side of the fixing seat, a fixing groove being provided on the outer side wall of the mounting sleeve corresponding to the limiting block and extending through the interior of the sliding groove, a plurality of limiting grooves being equidistantly provided on the outer side wall of the first wire drawing rod corresponding to the limiting block, and a fixing assembly being provided between the fixing seats;

[0007] The fixing assembly includes a first fixing plate, a second fixing plate is provided on the right side of the first fixing plate, fixing bolts are provided on the outer wall of the first fixing plate corresponding to the second fixing plate, and threaded holes are opened on the outer wall of the second fixing plate corresponding to the fixing bolts.

[0008] As a preferred solution of the present invention, the installation sleeve is made of fiberglass reinforced plastics.

[0009] The technical effect of adopting the above further solution is that the installation sleeve made of glass fiber reinforced plastic has a hardness and toughness comparable to that of steel, has excellent insulation performance, and can effectively perform insulation work.

[0010] As a preferred solution of the present invention, a second pulling rod is fixed to the back of the installation sleeve, a first insulating layer is sleeved on the outer wall of the installation sleeve, and a second insulating layer is bonded to the inner wall of the sliding groove.

[0011] The technical effect of adopting the above further solution is that the design of the second cable tie rod can well cooperate with the first cable tie rod to work.

[0012] As a preferred solution of the present invention, the first insulating layer and the second insulating layer are both made of rubber.

[0013] The technical effect of adopting the above further solution is that the first insulating layer and the second insulating layer made of rubber material can effectively cooperate with the installation sleeve for insulation.

[0014] As a preferred solution of the present invention, the first wire drawing rod is adapted to the sliding groove, and the first wire drawing rod is slidably connected to the sliding groove.

[0015] The technical effect of adopting the above further solution is that the first pulling rod is slidably connected to the sliding groove, making it more convenient to change the length of the pulling rod when it is necessary.

[0016] As a preferred solution of the present invention, the limiting block is adapted to the fixing groove, and the limiting block is adapted to the limiting groove.

[0017] The technical effect of adopting the above further solution is: by adapting the limit block to the fixed groove and the limit block to the limit groove, the limit block can pass through the fixed groove and be stuck in the interior of the limit groove, so that the position of the first pull rod can be fixed.

[0018] As a preferred solution of the present invention, the first fixing plate is fixed to the fixing seat on one side by welding, and the second fixing plate is fixed to the fixing seat on the other side by welding.

[0019] The technical effect of adopting the above further solution is that the fixing method through welding can be more stable and firm, and the service life can be longer.

[0020] As a preferred solution of the present invention, the fixing bolt is adapted to the threaded hole, and the fixing bolt is threadedly connected to the threaded hole.

[0021] The technical effect of adopting the above further solution is: through the threaded connection between the fixing bolt and the threaded hole, the staff can screw the fixing bolt and cooperate with the threaded hole to fix the first fixing plate and the second fixing plate to each other, thereby fixing the fixing seat.

[0022] Compared with the prior art, the beneficial effects of the present invention are:

[0023] In the utility model, through the design of the fixed groove, sliding groove, fixed seat, limit block, limit groove and fixed component, the length of the insulating pull rod can be easily changed, so that the insulating pull rod can be used in different environments, which improves the convenience of changing the length of the insulating pull rod and the practicality of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall structure of an insulated wire rod with adjustable length provided by the utility model;

[0025] Figure 2 This is a front anatomical diagram of the sliding groove structure of an insulated wire rod with adjustable length provided by the utility model;

[0026] Figure 3 This is a top-down anatomical diagram of a limit groove structure of an insulated wire rod with adjustable length provided by the utility model;

[0027] Figure 4 This is an enlarged schematic diagram of structure A of an insulated wire rod with adjustable length provided by the utility model.

[0028] Legend: 1. Mounting sleeve; 101. Fixing groove; 102. Second pulling rod; 103. First insulating layer; 2. Sliding groove; 201. First pulling rod; 202. Second insulating layer; 3. Fixing seat; 301. Limiting block; 302. Limiting groove; 4. Fixing assembly; 401. First fixing plate; 402. Second fixing plate; 403. Fixing bolt; 404. Threaded hole. DETAILED DESCRIPTION

[0029] The following will combine the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0030] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be given below with reference to relevant references, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0031] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may also be a central element. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are for the purpose of describing specific embodiments only and are not intended to limit this invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0033] Example 1

[0034] like Figure 1-4 As shown, the utility model provides a technical solution: an insulated wire drawing rod with adjustable length, comprising a mounting sleeve 1, a sliding groove 2 is provided inside the mounting sleeve 1, a first wire drawing rod 201 is provided inside the sliding groove 2 and extends to the front of the mounting sleeve 1, the first wire drawing rod 201 can slide inside the sliding groove 2, a fixing seat 3 is symmetrically installed on the outer wall of the mounting sleeve 1, the fixing seat 3 can help fix the first wire drawing rod 201, a limiting block 301 is fixed on each side corresponding to the fixing seat 3, a fixing groove 101 is provided on the outer wall of the mounting sleeve 1 corresponding to the limiting block 301, and a limiting block 301 is provided on the outer wall of the mounting sleeve 1, which penetrates through the inner part of the sliding groove 2, and a limiting block 301 is equidistantly provided on the outer wall of the first wire drawing rod 201. There are several limiting grooves 302, the limiting block 301 can pass through the fixing groove 101 and be stuck in the limiting groove 302, and a fixing component 4 is arranged between the fixing seat 3; the fixing component 4 includes a first fixing plate 401, and a second fixing plate 402 is arranged on the right side of the first fixing plate 401. A fixing bolt 403 is arranged on the outer wall of the first fixing plate 401 corresponding to the second fixing plate 402, and a threaded hole 404 is opened on the outer wall of the second fixing plate 402 corresponding to the fixing bolt 403. By screwing the fixing bolt 403 and cooperating with the threaded hole 404, the first fixing plate 401 and the second fixing plate 402 can be fixed, so that the fixing seat 3 can better fix the first pull rod 201.

[0035] Example 2

[0036] like Figure 1-4 As shown, the installation sleeve 1 is made of fiberglass. The hardness and toughness of the installation sleeve 1 made of fiberglass are comparable to those of steel, and the insulation performance is very good, and it can effectively perform insulation work.

[0037] A second pull rod 102 is fixed to the back of the mounting sleeve 1, a first insulating layer 103 is sleeved on the outer wall of the mounting sleeve 1, and a second insulating layer 202 is bonded to the inner wall of the sliding groove 2. The design of the second pull rod 102 can work well with the first pull rod 201.

[0038] The first insulating layer 103 and the second insulating layer 202 are both made of rubber material. The first insulating layer 103 and the second insulating layer 202 made of rubber material can effectively cooperate with the installation sleeve 1 for insulation.

[0039] The first drawing rod 201 is adapted to the sliding groove 2 and is slidably connected to the sliding groove 2. The sliding connection between the first drawing rod 201 and the sliding groove 2 makes it more convenient to change the length of the drawing rod when necessary.

[0040] The limit block 301 is adapted to the fixed groove 101, and the limit block 301 is adapted to the limit groove 302. By adapting the limit block 301 to the fixed groove 101 and the limit block 301 to the limit groove 302, the limit block 301 can pass through the fixed groove 101 and be stuck in the inside of the limit groove 302, so that the position of the first pull rod 201 can be fixed.

[0041] The first fixing plate 401 is welded to the fixing seat 3 on one side, and the second fixing plate 402 is welded to the fixing seat 3 on the other side. The welding fixation method can be more stable and firm, and the service life can be extended.

[0042] The fixing bolt 403 is adapted to the threaded hole 404, and the fixing bolt 403 is threadedly connected to the threaded hole 404. Through the threaded connection between the fixing bolt 403 and the threaded hole 404, the staff can screw the fixing bolt 403 and cooperate with the threaded hole 404 so that the first fixing plate 401 and the second fixing plate 402 can be fixed to each other, thereby fixing the fixing seat 3.

[0043] The working process of the present utility model: when it is necessary to adjust the length of an adjustable insulating pull rod, the staff can first pull the first pull rod 201 so that the first pull rod 201 can slide out a certain distance from the inside of the sliding groove 2. When the length of the first pull rod 201 moved out is sufficient, the staff can install the fixing seat 3. When installing the fixing seat 3, the limit block 301 can be aligned with the fixing groove 101 and passed through the fixing groove 101, and finally the limit block 301 will be stuck in the inside of the limit groove 302 to fix the position of the first pull rod 201. At this time, the staff can screw the fixing bolt 403. The fixing bolt 403 can cooperate with the threaded hole 404 to fix the first fixing plate 401 and the second fixing plate 402 while rotating, so that the fixing seat 3 can be fixed to complete the adjustment of the length of the insulating pull rod. Compared with the existing insulating pull rod, the length of the insulating pull rod can be easily changed, so that the insulating pull rod can be used in different environments, which improves the convenience of changing the length of the insulating pull rod and the practicality of use.

[0044] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An insulated wire rod with adjustable length, comprising a mounting sleeve (1), characterized in that: A sliding groove (2) is provided inside the installation sleeve (1), and a first wire drawing rod (201) is provided inside the sliding groove (2) and extends to the front of the installation sleeve (1). A fixing seat (3) is symmetrically installed on the outer wall of the installation sleeve (1), and a limiting block (301) is fixed on each side corresponding to the fixing seat (3). A fixing groove (101) is provided on the outer wall of the installation sleeve (1) corresponding to the limiting block (301) and extending to the inside of the sliding groove (2). A plurality of limiting grooves (302) are equidistantly provided on the outer wall of the first wire drawing rod (201) corresponding to the limiting block (301), and a fixing assembly (4) is provided between the fixing seats (3); The fixing assembly (4) comprises a first fixing plate (401), a second fixing plate (402) is provided on the right side of the first fixing plate (401), a fixing bolt (403) is provided on the outer wall of the first fixing plate (401) at a position corresponding to the second fixing plate (402), and a threaded hole (404) is provided on the outer wall of the second fixing plate (402) at a position corresponding to the fixing bolt (403).

2. The insulated wire rod with adjustable length according to claim 1, characterized in that: The mounting sleeve (1) is made of glass fiber reinforced plastic.

3. The insulated wire rod with adjustable length according to claim 1, characterized in that: A second wire drawing rod (102) is fixed to the back of the installation sleeve (1), a first insulating layer (103) is sleeved on the outer wall of the installation sleeve (1), and a second insulating layer (202) is bonded to the inner wall of the sliding groove (2).

4. The insulated wire rod with adjustable length according to claim 3, characterized in that: The first insulating layer (103) and the second insulating layer (202) are both made of rubber.

5. The insulated wire rod with adjustable length according to claim 1, characterized in that: The first wire drawing rod (201) is adapted to the sliding groove (2), and the first wire drawing rod (201) is slidably connected to the sliding groove (2).

6. The insulated wire rod with adjustable length according to claim 1, characterized in that: The limiting block (301) is adapted to the fixing groove (101), and the limiting block (301) is adapted to the limiting groove (302).

7. The insulated wire rod with adjustable length according to claim 1, characterized in that: The first fixing plate (401) is welded and fixed to the fixing seat (3) on one side, and the second fixing plate (402) is welded and fixed to the fixing seat (3) on the other side.

8. The insulated wire rod with adjustable length according to claim 1, characterized in that: The fixing bolt (403) is adapted to the threaded hole (404), and the fixing bolt (403) is threadedly connected to the threaded hole (404).

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