Angle-adjustable T-shaped wire clamp

Abstract

The utility model provides an angle-adjustable T-shaped wire clamp, and relates to the technical field of electric power fittings, the angle-adjustable T-shaped wire clamp comprises a transverse sleeve and a longitudinal sleeve, the transverse sleeve comprises a transverse pipe, the transverse sleeve is provided with a first rotating mechanism, the first rotating mechanism is provided with a second rotating mechanism, the first rotating mechanism comprises a rotating groove arranged in the middle of the transverse pipe, and the second rotating mechanism comprises a second rotating groove arranged in the middle of the transverse pipe. The first rotating mechanism further comprises a fixing sleeve A and a fixing sleeve B. According to the angle-adjustable T-shaped wire clamp, the push rod and the limiting rod can be sequentially driven to move by pressing the limiting plate until the limiting rod does not limit the rotating seat any more, at the moment, the angle of the longitudinal sleeve in the direction parallel to the transverse sleeve can be adjusted, and after the angle adjustment of the longitudinal sleeve is completed, the transverse sleeve can be rotated. The limiting rod and the push rod are driven to reset through elastic force generated by deformation of the compression spring, the fastening bolt B does not need to be detached, the angle of the device can be adjusted in the direction perpendicular to the transverse sleeve and the direction parallel to the transverse sleeve, and flexibility is further improved.

Description

Technical Field

[0001] The utility model relates to a T-shaped wire clamp, in particular to an angle-adjustable T-shaped wire clamp, belonging to the technical field of electric power fittings. Background Technique

[0002] The T-shaped wire clamp, also known as the T-shaped branch wire clamp, is a wire connector commonly used in the power system and is usually used to connect the main cable and the branch cable. Its "T" shape enables it to firmly and reliably connect a main wire and one or more branch wires without damaging the electrical conductivity of the wire.

[0003] In the Chinese patent publication specification CN207475142U, an angle-adjustable T-shaped wire clamp is disclosed. By setting a flexible coil, the angle between the longitudinal sleeve and the transverse sleeve can be adjusted. Even in complex places, the installation is still convenient, and the branch wire can rotate with the longitudinal sleeve, with good consistency and will not be bent. In addition, chamfers are formed on both sides of the groove, and the coil is not easily bent, so the service life of this wire clamp is long.

[0004] In the above patent, by setting a flexible coil, the angle between the longitudinal sleeve and the transverse sleeve can be adjusted. It is found in actual applications that the above patent rotates in the direction perpendicular to the transverse sleeve, which limits the layout flexibility of the cable to a certain extent. Therefore, an angle-adjustable T-shaped wire clamp is proposed here. Content of the Utility Model

[0005] The utility model proposes an angle-adjustable T-shaped wire clamp, which can adjust the angle in two directions, perpendicular to the transverse sleeve and parallel to the transverse sleeve, further improving the flexibility.

[0006] The utility model is realized through the following technical solutions: an angle-adjustable T-shaped wire clamp includes a transverse sleeve and a longitudinal sleeve. The transverse sleeve includes a transverse pipe, and a first rotating mechanism is arranged on the transverse sleeve, and a second rotating mechanism is arranged on the first rotating mechanism.

[0007] The first rotating mechanism includes a rotating groove opened in the middle of the transverse pipe. The first rotating mechanism also includes a fixed sleeve A and a fixed sleeve B. The fixed sleeve A and the fixed sleeve B are rotationally connected, and the other ends of the fixed sleeve A and the fixed sleeve B are fixed by a fastening bolt A.

[0008] The second rotating mechanism includes an adapter plate and a rotating seat. The adapter plate is fixed to the bottom surface of the fixed sleeve A. The rotating seat and the adapter plate are fixed by a fastening bolt B. Installation holes are formed on the side surface of the rotating seat in a ring shape centered on the axial direction of the fastening bolt B. A compression spring is fixed in a reserved hole on the side surface of the adapter plate. The other end of the compression spring is fixed with a limiting rod extending into the installation hole, and a push rod is slidably connected inside the installation hole.

[0009] Specifically, threaded blocks A are fixed to both ends of the horizontal pipe. A locking bolt A that extends into the horizontal pipe is threadedly connected to the threaded block A. One end of the locking bolt A that extends into the horizontal pipe is rotatably connected to a fixing plate A.

[0010] Specifically, the outer contour of the fixing plate A is arc-shaped.

[0011] Further, the longitudinal sleeve includes a longitudinal pipe. The upper end of the longitudinal pipe is fixed to the bottom surface of the rotating seat. A threaded block B is fixed to the lower end of the longitudinal pipe. A locking bolt B that extends into the longitudinal pipe is threadedly connected to the threaded block B. One end of the locking bolt B that extends into the longitudinal pipe is rotatably connected to a fixing plate B.

[0012] Specifically, the outer contour of the fixing plate B is arc-shaped.

[0013] Further, the fastening bolts A and B, and the locking bolts A and B are all hexagonal bolts. Uniformly distributed positioning blocks are fixed to both the fixing sleeve A and the fixing sleeve B. Positioning grooves corresponding to the positioning blocks in position are provided in the rotating groove.

[0014] Specifically, a limiting plate is fixed to one end of the push rod that extends outside the mounting hole. The outer diameter of the limiting plate is greater than the inner diameter of the mounting hole.

[0015] The present utility model provides an angle-adjustable T-shaped wire clamp, and the beneficial effects thereof are as follows:

[0016] 1. By rotating the fixing sleeves A and B, the angle-adjustable T-shaped wire clamp can drive the longitudinal sleeve to rotate along a direction perpendicular to the horizontal sleeve. The fixing sleeves A and B can be fastened by the fastening bolt A. At the same time, the cooperation of the positioning blocks and the positioning grooves is used to limit the fixing sleeve B and the fixing sleeve B, which can further improve the fastening effect.

[0017] 2. By pressing the limiting plate, the angle-adjustable T-shaped wire clamp can drive the push rod and the limiting rod to move in sequence until the limiting rod no longer limits the rotating seat. At this time, the angle of the longitudinal sleeve can be adjusted in a direction parallel to the horizontal sleeve. After the angle adjustment of the longitudinal sleeve is completed, the elastic force generated by the deformation of the compression spring will drive the limiting rod and the push rod to reset. Without removing the fastening bolt B, the device can adjust the angle in two directions, perpendicular and parallel to the horizontal sleeve, further improving the flexibility. Description of the Drawings

[0018] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0019] Figure 2Schematic diagram of the fixing sleeve and fixing sleeve B of the present utility model;

[0020] Figure 3 Schematic diagram of the horizontal pipe structure of the present utility model;

[0021] Figure 4 Cross-sectional view of the internal structure of the connecting plate and rotating seat of the present utility model;

[0022] Figure 5 Schematic diagram of the horizontal sleeve structure of the present utility model;

[0023] Figure 6 Schematic diagram of the vertical sleeve structure of the present utility model.

[0024] Explanation of reference numerals

[0025] 1. Horizontal sleeve; 101. Horizontal pipe; 102. Threaded block A; 103. Locking bolt A; 104. Fixed plate A;

[0026] 2. Vertical sleeve; 201. Vertical pipe; 202. Threaded block B; 203. Locking bolt B; 204. Fixed plate B;

[0027] 3. First rotating mechanism; 301. Rotating groove; 302. Fixed sleeve A; 303. Fixed sleeve B; 304. Fastening bolt A; 305. Positioning block; 306. Positioning groove;

[0028] 4. Second rotating mechanism; 401. Connecting plate; 402. Rotating seat; 403. Fastening bolt B; 404. Mounting hole; 405. Compression spring; 406. Limiting rod; 407. Push rod; 408. Limiting plate. Detailed implementation manners

[0029] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0030] Please refer to Figures 1 to 6, an embodiment of the utility model provides an angle-adjustable T-shaped wire clamp, which includes a horizontal sleeve 1 and a vertical sleeve 2. The horizontal sleeve 1 includes a horizontal pipe 101. The cable can be inserted into both ends of the horizontal pipe 101. Threaded blocks A102 are fixed at both ends of the horizontal pipe 101. A locking bolt A103 extending into the interior of the horizontal pipe 101 is threadedly connected to the threaded block A102. One end of the locking bolt A103 extending into the interior of the horizontal pipe 101 is rotatably connected to a fixing plate A104. By rotating the locking bolt A103, the fixing plate A104 can be driven to move, thereby completing the fixation of the cable. The outer contour of the fixing plate A104 is arc-shaped, and the arc can fit the cable better, thereby improving the fixing effect.

[0031] Please refer specifically to Figure 1 and Figure 6 , the vertical sleeve 2 includes a vertical pipe 201. The cable can be inserted into the lower end of the vertical pipe 201. The upper end of the vertical pipe 201 is fixed to the bottom surface of the rotating seat 402. A threaded block B202 is fixed to the lower end of the vertical pipe 201. A locking bolt B203 extending into the interior of the vertical pipe 201 is threadedly connected to the threaded block B202. One end of the locking bolt B203 extending into the interior of the vertical pipe 201 is rotatably connected to a fixing plate B204. By rotating the locking bolt B203, the fixing plate B204 can be driven to move, thereby completing the fixation of the cable. The outer contour of the fixing plate B204 is arc-shaped, and the arc can fit the cable better, thereby improving the fixing effect.

[0032] Please refer specifically to Figure 2 and Figure 3 , a first rotating mechanism 3 is provided on the horizontal sleeve 1. The first rotating mechanism 3 includes a rotating groove 301 opened in the middle of the horizontal pipe 101. The first rotating mechanism 3 further includes a fixed sleeve A302 and a fixed sleeve B303. The fixed sleeve A302 and the fixed sleeve B303 are rotatably connected. The fixed sleeve A302 and the fixed sleeve B303 are rotatably connected to the middle of the horizontal pipe 101 through the rotating groove 301. The other ends of the fixed sleeve A302 and the fixed sleeve B303 are fixed by a fastening bolt A304. Uniformly distributed positioning blocks 305 are fixed on both the fixed sleeve A302 and the fixed sleeve B303. Positioning grooves 306 with positions corresponding to the positioning blocks 305 are opened on the rotating groove 301.

[0033] Please refer specifically to Figure 4, a second rotating mechanism 4 is provided on the first rotating mechanism 3. The second rotating mechanism 4 includes a connecting plate 401 and a rotating seat 402. The connecting plate 401 is fixed to the bottom surface of the fixed sleeve A302. The rotating seat 402 and the connecting plate 401 are fixed by a fastening bolt B403. A mounting hole 404 distributed in a ring shape with the axial direction of the fastening bolt B403 as the center is formed on the side surface of the rotating seat 402. A compression spring 405 is fixed in a reserved hole on the side surface of the connecting plate 401. The other end of the compression spring 405 is fixed with a limiting rod 406 extending into the interior of the mounting hole 404. A push rod 407 is slidably connected to the interior of the mounting hole 404.

[0034] One end of the push rod 407 extending outside the mounting hole 404 is fixed with a limiting plate 408. The outer diameter of the limiting plate 408 is larger than the inner diameter of the mounting hole 404. After the limiting plate 408 abuts against the rotating seat 402, at this time, the push rod 407 has pushed the limiting rod 406 into the reserved hole on the side surface of the connecting plate 401, and the limiting rod 406 no longer limits the rotating seat 402. The rotating seat 402 can rotate around the rotating seat 402. The fastening bolt A304, the fastening bolt B403, the locking bolt A103, and the locking bolt B203 are all hexagon bolts. When tightening and disassembling the fastening bolt B403, a universal joint sleeve can be used for assistance.

[0035] Working principle: When it is necessary to adjust the angle of the longitudinal sleeve 2 in a direction perpendicular to the transverse sleeve 1, just rotate the fixed sleeve A302 and the fixed sleeve B303. After adjusting to the appropriate angle, tighten the fastening bolt A304. Through the fastening bolt A304, the fixed sleeve A302 and the fixed sleeve B303 can be fastened. At this time, the positioning block 305 is stuck in the positioning groove 306, further improving the fastening effect.

[0036] When it is necessary to adjust the angle of the longitudinal sleeve 2 in a direction parallel to the transverse sleeve 1, by pressing the limiting plate 408, the push rod 407 and the limiting rod 406 can be driven to move in sequence. When the limiting plate 408 abuts against the rotating seat 402, the limiting rod 406 moves into the reserved hole on the side surface of the connecting plate 401, and the limiting rod 406 no longer limits the rotating seat 402. At this time, rotating the rotating seat 402 can adjust the angle of the longitudinal sleeve 2 in a direction parallel to the transverse sleeve 1. After the angle adjustment of the longitudinal sleeve 2 is completed, the elastic force generated by the deformation of the compression spring 405 will drive the limiting rod 406 and the push rod 407 to reset. There is no need to remove the fastening bolt B403. This device can adjust the angle in two directions, perpendicular to the transverse sleeve 1 and parallel to the transverse sleeve 1, further improving the flexibility.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An angle-adjustable T-shaped wire clamp, comprising a transverse sleeve (1) and a longitudinal sleeve (2), the transverse sleeve (1) comprising a transverse tube (101), characterized in that: A first rotating mechanism (3) is provided on the horizontal sleeve (1), and a second rotating mechanism (4) is provided on the first rotating mechanism (3); The first rotating mechanism (3) includes a rotating groove (301) opened in the middle of the horizontal pipe (101). The first rotating mechanism (3) further includes a fixed sleeve A (302) and a fixed sleeve B (303). The fixed sleeve A (302) and the fixed sleeve B (303) are rotationally connected, and the other ends of the fixed sleeve A (302) and the fixed sleeve B (303) are fixed by a fastening bolt A (304); The second rotating mechanism (4) includes an adapter plate (401) and a rotating seat (402). The adapter plate (401) is fixed to the bottom surface of the fixed sleeve A (302). The rotating seat (402) and the adapter plate (401) are fixed by a fastening bolt B (403). A mounting hole (404) distributed in a ring shape with the axial direction of the fastening bolt B (403) as the center is opened on the side surface of the rotating seat (402). A compression spring (405) is fixed in a reserved hole on the side surface of the adapter plate (401). The other end of the compression spring (405) is fixed with a limiting rod (406) extending into the mounting hole (404). A push rod (407) is slidably connected inside the mounting hole (404).

2. The angle-adjustable T-shaped wire clamp according to claim 1, wherein: Threaded blocks A (102) are fixed at both ends of the horizontal pipe (101). A locking bolt A (103) extending into the horizontal pipe (101) is threadedly connected to the threaded block A (102). One end of the locking bolt A (103) extending into the horizontal pipe (101) is rotationally connected to a fixing plate A (104).

3. The adjustable-angle T-shaped wire clamp according to claim 2, wherein: The outer contour of the fixing plate A (104) is arc-shaped.

4. The adjustable-angle T-shaped wire clamp according to claim 1, wherein: The vertical sleeve (2) includes a vertical pipe (201). The upper end of the vertical pipe (201) is fixed to the bottom surface of the rotating seat (402). The lower end of the vertical pipe (201) is fixed with a threaded block B (202). A locking bolt B (203) extending into the vertical pipe (201) is threadedly connected to the threaded block B (202). One end of the locking bolt B (203) extending into the vertical pipe (201) is rotationally connected to a fixing plate B (204).

5. The adjustable angle T-shaped wire clamp according to claim 4, wherein: The outer contour of the fixing plate B (204) is arc-shaped.

6. The adjustable-angle T-shaped wire clamp according to claim 1, wherein: The fastening bolt A (304), the fastening bolt B (403), the locking bolt A (103), and the locking bolt B (203) are all hexagon bolts. Positioning blocks (305) are evenly distributed and fixed on both the fixed sleeve A (302) and the fixed sleeve B (303). Positioning grooves (306) with positions corresponding to the positioning blocks (305) are evenly distributed and opened on the rotating groove (301).

7. The adjustable-angle T-shaped wire clamp according to claim 1, wherein: One end of the push rod (407) extending outside the mounting hole (404) is fixed with a limiting plate (408). The outer diameter of the limiting plate (408) is larger than the inner diameter of the mounting hole (404).

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