Tapered automatic rapid strain clamp

Abstract

The utility model discloses a tapered automatic fast strain clamp, which comprises a tapered shell, a tapered wire clamping block and a fixed block, the tapered shell comprises a left shell and a right shell, the top and the bottom of the left shell are both provided with connecting blocks, the top and the bottom of the right shell are both provided with fixed grooves, one end of the fixed block is rotatably connected with the connecting blocks, and the other end of the fixed block is rotatably connected with the tapered wire clamping block. Insertion holes are formed in the two side walls of the fixing groove, an inner cavity is formed in the fixing block, through holes are formed in the two side walls of the fixing block, a push block is slidably arranged in the inner cavity, insertion blocks are slidably arranged in the through holes, first inclined faces are arranged on the two sides of the end, close to the insertion blocks, of the push block, second inclined faces are arranged on the sides, close to the push block, of the two insertion blocks, and the first inclined faces are attached to the second inclined faces. A spring is arranged in the inner cavity, the two ends of the spring abut against the inner cavity and the push block respectively, and the insertion block is inserted into the insertion hole. According to the utility model, the conical wire clamp is convenient to assemble, and the problem that the existing conical wire clamp is inconvenient to assemble, disassemble and replace is solved.

Description

Technical Field

[0001] This utility model relates to the field of tapered wire clamp technology, specifically to a tapered automatic fast tension clamp. Background Technology

[0002] A tapered automatic quick-release tension clamp is a type of hardware used in power lines. It is primarily used to secure conductors, withstand conductor tension, and hang conductors onto tension strings or towers. A tapered automatic quick-release tension clamp typically consists of a tapered housing and a tapered clamping block.

[0003] The tapered clamping blocks of the tapered automatic high-speed tension clamp will wear down after prolonged use, resulting in a reduction in the clamping effect, thus requiring replacement of the tapered clamping blocks. Existing tapered automatic high-speed tension clamps usually have a one-piece tapered housing, which means that the tapered clamping blocks can only be assembled from the opening of the tapered housing during assembly, resulting in a relatively simple assembly method and low assembly flexibility. Furthermore, the one-piece structure makes it inconvenient to disassemble and replace the tapered clamping blocks.

[0004] Therefore, the applicant has made beneficial designs and found a way to solve the above problems. The technical solution to be introduced below is generated in this context. Utility Model Content

[0005] The present invention provides a tapered automatic fast tension clamp to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A conical automatic high-speed tension clamp includes a conical shell, a conical clamping block, and a fixing block. The conical shell includes a left shell and a right shell. The top and bottom of the left shell are provided with connecting blocks, and the top and bottom of the right shell are provided with fixing grooves. One end of the fixing block is rotatably connected to the connecting block. Insertion holes are provided on both sides of the fixing groove. An inner cavity is provided inside the fixing block. Through holes are provided on both sides of the fixing block. A push block is slidably provided inside the inner cavity. Insertion blocks are slidably provided in the through holes. The push block has a first inclined surface on both sides near the end of the push block. The two insertion blocks have a second inclined surface on one side near the push block. The first inclined surface and the second inclined surface are in contact. A spring is provided inside the inner cavity. The two ends of the spring abut against the inner cavity and the push block, respectively. The insertion blocks are inserted into the insertion holes.

[0008] Preferably, a through groove is provided on one side wall of the inner cavity, and an operating block is provided on one side wall of the push block. The operating block passes through the through groove and is located outside the fixed block.

[0009] Preferably, both the left and right housings have channels, and the inner walls of the channels are provided with several ribs. The conical wire clamping block is installed in the channel, and the outer wall of the conical wire clamping block contacts the several ribs.

[0010] Preferably, both the left and right housings are provided with mounting blocks on their outer sides, and each mounting block is provided with a hanging ring.

[0011] Beneficial effects

[0012] The above-mentioned technical solutions of one or more of the conical automatic high-speed tension clamp provided in this embodiment of the utility model have at least one of the following technical effects:

[0013] This utility model, through the aforementioned technical solution, employs a split structure with a conical shell. During assembly, the conical clamping block is placed within the channel between the left and right shells, bringing the left and right shells closer together. The fixing block on the left shell is then inserted into the fixing groove on the right shell. A spring pushes a push block, which in turn pushes an insert block into the socket, thus securing the left and right shells and completing the assembly. Alternatively, by pushing an operating block, the push block moves away from the insert block, retracting it into the through hole. The insert block is then pulled out of the socket, and the fixing block is removed from the fixing groove, separating the left and right shells and completing the disassembly. This allows for flexible assembly and disassembly of the conical clamp, facilitating the removal and replacement of the conical clamping block. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 for Figure 1 A magnified structural diagram at point A;

[0016] Figure 3 This is a schematic diagram of the exploded structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the fixing block structure of this utility model;

[0018] Figure 5 This is a cross-sectional view of the fixing block of this utility model.

[0019] The correspondence between the labels and component names in the attached figures is as follows:

[0020] 1. Conical shell; 2. Conical clamping block; 3. Fixing block; 4. Left shell; 5. Right shell; 6. Connecting block; 7. Fixing groove; 8. Insertion hole; 9. Inner cavity; 10. Through hole; 11. Push block; 12. Insertion block; 13. Inclined surface one; 14. Inclined surface two; 15. Spring; 16. Through groove; 17. Operating block; 18. Channel; 19. Protruding rib; 20. Mounting block; 21. Hanging ring. Detailed Implementation

[0021] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0022] In the description of this utility model, it should be understood that the terms "upper", "lower", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] like Figure 1-5 The diagram shown is a structural schematic of a preferred embodiment of the present invention: a conical automatic fast tension clamp.

[0025] In this embodiment, the device includes a conical shell 1, a conical clamping block 2, and a fixing block 3. The conical shell 1 includes a left shell 4 and a right shell 5. The left shell 4 has connecting blocks 6 at its top and bottom, and the right shell 5 has fixing grooves 7 at its top and bottom. One end of the fixing block 3 is rotatably connected to the connecting block 6. The fixing groove 7 has insertion holes 8 on both sides. The fixing block 3 has an inner cavity 9, and the fixing block 3 has through holes 10 on both sides. The inner cavity 9 communicates with the through holes 10. A push block 11 is slidably disposed in the inner cavity 9, and an insertion block 12 is slidably disposed in each of the through holes 10. Both sides of the insertion block 12 are provided with inclined surfaces 13, and both insertion blocks 12 are provided with inclined surfaces 14 on the side of the push block 11. The inclined surfaces 13 and 14 are in contact. When the push block 11 moves toward the insertion block 12, the two insertion blocks 12 are extended outward from the through hole 10 by the action of the inclined surfaces 13 and 14. A spring 15 is provided in the inner cavity 9. The two ends of the spring 15 abut against the inner cavity 9 and the push block 11 respectively. The spring 15 provides power to the push block 11. The insertion block 12 is inserted into the insertion hole 8. By adopting a split structure with conical housing 1, during assembly, the conical clamping block 2 is placed in the channel 18 between the left housing 4 and the right housing 5, the left housing 4 and the right housing 5 are brought closer together, and the fixing block 3 on the left housing 4 is inserted into the fixing groove 7 on the right housing 5. The spring 15 pushes the push block 11, which pushes the insert block 12 into the socket 8, thus completing the fixation between the left housing 4 and the right housing 5 and completing the assembly. By pushing the operating block 17, the push block 11 is moved away from the insert block 12, and the insert block 12 is retracted into the through hole 10. The insert block 12 is pulled out from the socket 8, and the fixing block 3 is removed from the fixing groove 7, thus separating the left housing 4 and the right housing 5 and completing the disassembly. This allows for flexible assembly and disassembly of the conical clamp, and facilitates the disassembly and replacement of the conical clamping block 2.

[0026] In this embodiment, a through groove 16 is provided on one side wall of the inner cavity 9, and an operating block 17 is provided on one side wall of the push block 11. The operating block 17 passes through the through groove 16 and is located outside the fixed block 3. The push block 11 is pushed by pushing the operating block 17.

[0027] In this embodiment, both the left housing 4 and the right housing 5 have channels 18, and the inner walls of the channels 18 are provided with several ribs 19. The conical clamping block 2 is installed in the channel 18, and the outer wall of the conical clamping block 2 contacts the several ribs 19. This structure reduces the friction between the conical clamping block 2 and the channel 18, which not only ensures that sliding is not hindered, but also reduces the wear rate of the conical clamping block 2.

[0028] In this embodiment, mounting blocks 20 are provided on the outer sides of both the left housing 4 and the right housing 5, and hanging rings 21 are provided on the mounting blocks 20. The tapered wire is clamped to the tension string or tower through the hanging rings 21.

[0029] The present invention relates to a tapered automatic fast tension clamp, the installation method, connection method or setting method of which are all common mechanical methods, and any method that can achieve its beneficial effect can be implemented.

[0030] All technologies not described in detail in this utility model are known technologies. Those skilled in the art can easily implement this utility model based on their understanding of this specification, and the contents shown in the accompanying drawings are part of this specification.

[0031] The above description, in conjunction with specific embodiments, provides a further detailed explanation of the present utility model. It should not be construed that the specific implementation of the present utility model is limited to these descriptions. For those skilled in the art, several simple deductions or substitutions can be made without departing from the concept of the present utility model, and all such deductions or substitutions should be considered to fall within the scope of protection defined by the claims submitted by the present utility model.

Claims

1. A conical automatic fast tension clamp, comprising a conical shell (1), a conical wire clamp block (2), a fixed block (3), characterized in that: The conical shell (1) includes a left shell (4) and a right shell (5), the top and bottom of the left shell (4) are provided with connecting blocks (6), the top and bottom of the right shell (5) are provided with fixed grooves (7), one end of the fixed block (3) is rotatably connected with the connecting block (6), the two side walls of the fixed groove (7) are provided with insertion holes (8), the fixed block (3) is provided with an inner cavity (9), the two side walls of the fixed block (3) are provided with through holes (10), the inner cavity (9) is slidably provided with a push block (11), the through holes (10) are slidably provided with insertion blocks (12), the two sides of the end of the push block (11) close to the insertion block (12) are provided with inclined surfaces (13), the two sides of the end of the insertion block (12) close to the push block (11) are provided with inclined surfaces (14), the inclined surface (13) is attached to the inclined surface (14), the inner cavity (9) is provided with a spring (15), the two ends of the spring (15) are respectively abutted with the inner cavity (9) and the push block (11), and the insertion block (12) is inserted into the insertion hole (8).

2. A conical automatic quick load clamp according to claim 1, characterized in that: A through groove (16) is formed in one side wall of the inner cavity (9), one side wall of the push block (11) is provided with an operating block (17), the operating block (17) is inserted through the through groove (16) and arranged outside the fixed block (3).

3. A conical automatic quick load clamp according to claim 1, characterized in that: The left shell (4) and the right shell (5) are provided with a plurality of convex ribs (19) on the inner walls of the channels (18), the conical wire clamping block (2) is installed in the channel (18), and the outer wall of the conical wire clamping block (2) is in contact with the plurality of convex ribs (19).

4. A conical automatic quick load clamp according to claim 1, characterized in that: The outer sides of the left shell (4) and the right shell (5) are provided with mounting blocks (20), and the mounting blocks (20) are provided with hanging rings (21).

Images