CN218958496U

CN218958496U - High-strength aluminum alloy strain clamp

Info

Publication number: CN218958496U
Application number: CN202320528373.0U
Authority: CN
Inventors: 杜宝翠
Original assignee: Shanxi Tengyao Power Equipment Technology Co ltd
Current assignee: Shanxi Tengyao Power Equipment Technology Co ltd
Priority date: 2023-03-17
Filing date: 2023-03-17
Publication date: 2023-05-02
Anticipated expiration: 2033-03-17

Abstract

The utility model discloses a high-strength aluminum alloy strain clamp, which relates to the technical field of strain clamps and comprises a mounting plate, wherein a first clamping plate is fixedly connected to the inner bottom end of a shell, a second clamping plate is arranged in the shell, a mounting groove is formed in the top of the mounting plate, a connecting block is fixedly connected to the bottom end of the shell and is rotationally connected to the inner part of the mounting groove, a lug is fixedly connected to the side surface of the connecting block, a connecting plate is arranged at the bottom end of the mounting plate, an inserting block is fixedly connected to the top end of the connecting plate and penetrates through the mounting plate to the inner part of the mounting groove, and the inserting block is meshed with the lug. According to the utility model, the connecting plate is pulled down, so that the plug blocks are pulled out of the mounting groove and separated from the convex blocks, at the moment, the strain clamp is pulled by the wires, so that the connecting block rotates in the mounting groove, the orientation of the strain clamp is kept consistent with the orientation of the wires, then the plug blocks are reinserted into the convex blocks, and the positions of the connecting block in the mounting groove are fixed, so that the direction of the strain clamp is convenient to adjust.

Description

High-strength aluminum alloy strain clamp

Technical Field

The utility model relates to the technical field of strain clamps, in particular to a high-strength aluminum alloy strain clamp.

Background

Chinese patent discloses a high strength strain clamp (publication No. CN 216564443U), which comprises a housin, the inside punch holder and the lower plate of being provided with of casing, lower plate one end is provided with the fixed section, the fixed section is crooked along the direction of keeping away from the punch holder, be provided with fixed subassembly on the fixed section, fixed subassembly is including articulating the fixed plate on the fixed section outer wall, the fixed plate is seted up flutedly towards the one side of lower plate, the fixed plate is kept away from the one end of articulated department and is provided with the fixed block, be provided with the locating part that is used for extrudeing the fixed block in order to restrict fixed plate pivoted on the one side outer wall that the fixed section kept away from the fixed plate.

The high-strength strain clamp has the following defects: 1. when the strain clamp is used, the strain clamp needs to be in the same straight line with the wire, so that the tension applied to the strain clamp can be reduced, the position of the strain clamp is fixed after the strain clamp is installed, the strain clamp needs to be installed again in the adjustment direction, and the adjustment is troublesome; 2. above-mentioned strain clamp has only added stiff end and fixed subassembly outside the device, and fixed effect is limited.

Disclosure of Invention

The utility model aims to solve the defect of troublesome adjustment of the direction of a strain clamp in the prior art, and provides a high-strength aluminum alloy strain clamp.

In order to solve the problem of troublesome direction of the whole strain clamp in the prior art, the utility model adopts the following technical scheme:

the utility model provides a high strength aluminum alloy strain clamp, includes mounting panel and shell, the shell sets up the top at the mounting panel, the inside bottom fixedly connected with first splint of shell, the inside of shell is provided with the second splint, and passes through bolted connection between second splint and the first splint, the mounting groove has been seted up at the top of mounting panel, the bottom fixedly connected with connecting block of shell, and the connecting block rotates the inside of connecting at the mounting groove, the side fixedly connected with lug of connecting block, and the lug is provided with a plurality of, the bottom of mounting panel is provided with the connecting plate, the top fixedly connected with inserted block of connecting plate, and the inserted block runs through the inside of mounting panel to mounting groove, inserted block and lug meshing.

The bottom fixedly connected with spliced pole of mounting panel, connecting plate and spliced pole sliding connection, the bottom fixedly connected with bottom plate of spliced pole, the spliced pole overcoat is equipped with the spring, and the spring setting is between bottom plate and connecting plate.

The top of second splint has seted up the opening, open-ended inside is provided with the briquetting, the top rotation of briquetting is connected with fastening bolt, and fastening bolt and shell threaded connection.

The inside fixedly connected with arc lug of first splint, the arc wall has been seted up to the bottom of briquetting, and arc wall and arc lug cooperation.

The front end fixedly connected with extension board of first splint, and the extension board is the arc, the top of extension board is provided with fastener.

The bottom fixedly connected with handle of connecting plate, and the handle is provided with two.

The bottom fixedly connected with angle steel of mounting panel, the through-hole has all been seted up in the four corners of mounting panel, and the through-hole runs through to the bottom of angle steel.

Compared with the prior art, the utility model has the beneficial effects that:

1. in the utility model, the connecting plate is pulled down to enable the insert block to be pulled out of the mounting groove and separated from the convex blocks, at the moment, the strain clamp is pulled by the wires, so that the connecting block rotates in the mounting groove, the orientation of the strain clamp is consistent with the orientation of the wires, then the strain clamp is reinserted into the insert block to be embedded between the convex blocks, and the position of the connecting block in the mounting groove is fixed, thereby being convenient for adjusting the orientation of the strain clamp;

2. according to the utility model, the fastening bolt is rotated to enable the pressing block to pass through the opening and enter the second clamping plate, and the lead is jacked up by the arc-shaped protruding block and is embedded into the arc-shaped groove at the bottom of the pressing block, so that the lead is bent between the first clamping plate and the second clamping plate, and the connection strength of the lead and the first clamping plate and the second clamping plate is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a perspective view of one aspect of the present utility model;

FIG. 2 is a perspective view of another aspect of the present utility model;

FIG. 3 is a schematic view of the connection between the first clamping plate and the second clamping plate according to the present utility model;

FIG. 4 is an exploded view of one aspect of the present utility model;

FIG. 5 is an exploded view of another aspect of the present utility model;

FIG. 6 is an enlarged view of a portion of FIG. 5 at A;

FIG. 7 is a schematic view of the overall semi-section structure of the present utility model;

FIG. 8 is a schematic view of the mounting plate of the present utility model in semi-section;

number in the figure: 1. a mounting plate; 2. a housing; 3. a first clamping plate; 4. a second clamping plate; 5. an extension plate; 6. a fastening device; 7. a through hole; 8. angle steel; 9. a connecting plate; 10. a spring; 11. a bottom plate; 12. a handle; 13. briquetting; 14. a fastening bolt; 15. an arc-shaped groove; 16. arc-shaped protruding blocks; 17. an opening; 18. a connecting block; 19. a bump; 20. a mounting groove; 21. inserting blocks; 22. and (5) connecting the columns.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

As shown in fig. 1 to 8, a high-strength aluminum alloy strain clamp comprises a mounting plate 1 and a shell 2, wherein the shell 2 is arranged at the top end of the mounting plate 1; the mounting plate 1 is used for being connected with the tower, and is fixedly connected with the tower.

The inside bottom fixedly connected with first splint 3 of shell 2, the inside of shell 2 is provided with second splint 4, and passes through bolted connection between second splint 4 and the first splint 3, and the wire passes between first splint 3 and the second splint 4, uses bolt closure first splint 3 and second splint 4, presss from both sides the wire tightly.

The top of the mounting plate 1 is provided with a mounting groove 20, the bottom end of the housing 2 is fixedly connected with a connecting block 18, the connecting block 18 is rotationally connected in the mounting groove 20, the side surface of the connecting block 18 is fixedly connected with a plurality of protruding blocks 19, a space exists between the protruding blocks 19, the bottom end of the mounting plate 1 is provided with a connecting plate 9, the top end of the connecting plate 9 is fixedly connected with an inserting block 21, the inserting block 21 penetrates through the mounting plate 1 to the inside of the mounting groove 20, and the inserting block 21 is meshed with the protruding blocks 19; the number of the inserting blocks 21 can be also several, and the inserting blocks 21 are inserted with the mounting plate 1.

When the wires and the strain clamp (the shell 2) are not in the same straight line, the connecting plate 9 is pulled down, so that the plug block 21 is pulled out of the mounting groove 20 and separated from the convex block 19 (the plug block 21 is not pulled out of the mounting plate 1), at the moment, the strain clamp is pulled by the wires, so that the connecting block 18 rotates in the mounting groove 20, and the orientation of the strain clamp is consistent with the wires; the connection plate 9 is then pushed up to embed the insert block 21 between the projections 19, thereby fixing the position of the connection block 18 in the mounting groove 20.

Specific: the mounting plate 1, the shell 2, the first clamping plate 3 and the second clamping plate 4 in the strain clamp are all made of aluminum alloy, and are light in weight and high in strength.

Further, in the above operation, the connection plate 9 needs to be manually pulled out and plugged in, and certain inconvenience exists in the operation; therefore, the following structure is also provided:

the bottom end of the mounting plate 1 is fixedly connected with a connecting column 22, the connecting plate 9 is in sliding connection with the connecting column 22, and the connecting plate 9 is in a circular ring shape; the bottom end of the connecting column 22 is fixedly connected with the bottom plate 11, the connecting column 22 is sleeved with the spring 10, and the spring 10 is arranged between the bottom plate 11 and the connecting plate 9. Compressing the spring 10 when the connecting plate 9 is pulled down, so that the spring 10 generates elastic potential energy; when the orientation of the strain clamp is consistent with that of the wires, after the connecting plate 9 is loosened, the inserting block 21 is re-embedded between the protruding blocks 19 under the action of the springs 10, and the position of the connecting block 18 in the mounting groove 20 is fixed, so that the orientation of the strain clamp is conveniently adjusted.

Further, in order to improve the clamping effect, the displacement of the wire is prevented; an opening 17 is formed in the top end of the second clamping plate 4, a pressing block 13 is arranged in the opening 17, a fastening bolt 14 is rotatably connected to the top end of the pressing block 13, the fastening bolt 14 is in threaded connection with the shell 2, and a corresponding threaded through hole is formed in the shell 2. By rotating the fastening bolt 14, the pressing block 13 is pressed down, thereby pressing the wire.

Further, an arc-shaped protruding block 16 is fixedly connected inside the first clamping plate 3, an arc-shaped groove 15 is formed in the bottom end of the pressing block 13, and the arc-shaped groove 15 is matched with the arc-shaped protruding block 16; the fastening bolt 14 is rotated to enable the pressing block 13 to enter the second clamping plate 4 through the opening 17, and the lead is jacked up by the arc-shaped protruding block 16 and is embedded into the arc-shaped groove 15 at the bottom of the pressing block 13, so that the lead is bent between the first clamping plate 3 and the second clamping plate 4, and displacement of the lead is further prevented.

Further, the front end of the first clamping plate 3 is fixedly connected with an extension plate 5, the extension plate 5 is an arc-shaped plate, the top of the extension plate 5 is provided with a fastening device 6, and the fastening device 6 can adopt a clamp in the prior art, and a wire on the extension plate 5 is fixed through the clamp; the wires can be supported after the wires extend out of the shell 2 by arranging the extension plates 5, and the extension plates 5 are arc-shaped plates, so that the transition effect can be achieved.

Further, in order to facilitate the pulling down of the connecting plate 9, handles 12 are fixedly connected to the bottom end of the connecting plate 9, and two handles 12 are provided.

Further, various structures may be employed to secure the mounting plate 1 to the tower, such as: the bottom end of the mounting plate 1 is fixedly connected with angle steel 8, through holes 7 are formed in four corners of the mounting plate 1, and the through holes 7 penetrate to the bottom end of the angle steel 8; the mounting plate 1 can be fixed to the tower by providing two U-bolts which can pass through the through holes 7.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a high strength aluminum alloy strain clamp which characterized in that: including mounting panel (1) and shell (2), shell (2) set up the top at mounting panel (1), the inside bottom fixedly connected with first splint (3) of shell (2), the inside of shell (2) is provided with second splint (4), and passes through bolted connection between second splint (4) and first splint (3), mounting groove (20) have been seted up at the top of mounting panel (1), the bottom fixedly connected with connecting block (18) of shell (2), and connecting block (18) rotate and connect the inside at mounting groove (20), the side fixedly connected with lug (19) of connecting block (18), and lug (19) are provided with a plurality ofly, the bottom of mounting panel (1) is provided with connecting plate (9), the top fixedly connected with inserted block (21) of connecting plate (9), and inserted block (21) run through the inside of mounting panel (1) to mounting groove (20), inserted block (21) and lug (19) meshing.

2. The high strength aluminum alloy strain clamp of claim 1, wherein: the bottom fixedly connected with spliced pole (22) of mounting panel (1), connecting plate (9) and spliced pole (22) sliding connection, bottom fixedly connected with bottom plate (11) of spliced pole (22), spliced pole (22) overcoat is equipped with spring (10), and spring (10) set up between bottom plate (11) and connecting plate (9).

3. The high strength aluminum alloy strain clamp of claim 1, wherein: an opening (17) is formed in the top end of the second clamping plate (4), a pressing block (13) is arranged in the opening (17), a fastening bolt (14) is rotatably connected to the top end of the pressing block (13), and the fastening bolt (14) is in threaded connection with the shell (2).

4. A high strength aluminum alloy strain clamp as recited in claim 3, wherein: the inside fixedly connected with arc lug (16) of first splint (3), arc wall (15) have been seted up to the bottom of briquetting (13), and arc wall (15) and arc lug (16) cooperation.

5. The high strength aluminum alloy strain clamp of claim 1, wherein: the front end fixedly connected with extension board (5) of first splint (3), and extension board (5) are the arc, the top of extension board (5) is provided with fastener (6).

6. The high strength aluminum alloy strain clamp of claim 1, wherein: the bottom end of the connecting plate (9) is fixedly connected with handles (12), and the handles (12) are provided with two handles.

7. The high strength aluminum alloy strain clamp of claim 1, wherein: the bottom fixedly connected with angle steel (8) of mounting panel (1), through-hole (7) have all been seted up in the four corners of mounting panel (1), and through-hole (7) run through to the bottom of angle steel (8).