An adjustable iron accessory fastening device

Abstract

The utility model discloses an adjustable iron accessory fastening device belongs to mechanical engineering technical field, including two half arc hoop and first limit collar, the surface fixed connection of first limit collar has four connecting rods, one end of four connecting rods is fixedly connected with second limit collar respectively, the surface fixed connection of four second limit collar has sliding link respectively, four sliding links are inserted and connected in the inside of four insertion cavities, the surface fixed connection of first limit collar has four fixed rotating frame, the utility model discloses, through setting adjustable position's first limit collar and second limit collar, the third limit collar of cooperation adjustable angle and interval can adapt the limit demand of multiple cable, need not to cooperate multiple device, reduce cost, can also simplify multiple cable fixed process simultaneously, effectively reduce the operation complexity, solve the limitation that traditional device can only fix single cable.

Description

Technical Field

[0001] This utility model belongs to the field of mechanical engineering technology, specifically relating to an adjustable iron accessory fastening device. Background Technology

[0002] Iron fitting fastening devices are mechanical devices specifically used in power lines to fix, connect, or limit cables. Their core function is to ensure the stability and safety of power equipment operation, and they are widely used in power system scenarios such as distribution lines and transmission equipment.

[0003] Existing iron accessory fastening devices can usually only fix a single cable and cannot simultaneously accommodate multiple cables. This requires the use of various devices to fix the cables during construction, increasing costs and operational complexity. Therefore, an adjustable iron accessory fastening device is needed to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide an adjustable iron accessory fastening device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an adjustable iron accessory fastening device, comprising two semi-arc clamps and a first limiting collar, four connecting rods fixedly connected to the surface of the first limiting collar, a second limiting collar fixedly connected to one end of each of the four connecting rods, sliding connecting rods fixedly connected to the surfaces of the four second limiting collars, the four sliding connecting rods being inserted into the interior of four insertion cavities, four fixed rotating brackets fixedly connected to the surface of the first limiting collar, rotating plates rotatably connected to the surfaces of the four fixed rotating brackets, and a third limiting collar fixedly connected to one end of each of the four rotating plates.

[0006] By setting adjustable first and second limiting collars, along with a third limiting collar with adjustable angle and spacing, the limiting requirements of multiple cables can be accommodated without the need for multiple devices, reducing costs. At the same time, it can simplify the process of fixing multiple cables, effectively reducing operational complexity and overcoming the limitation of traditional devices that can only fix a single cable.

[0007] As a preferred embodiment, each of the two semi-circular clamps has two fastening bolts inserted into its interior.

[0008] As a preferred embodiment, each of the two fastening bolts has an operating slot at both ends.

[0009] As a preferred embodiment, four composite plates are fixedly connected to the surfaces of the two semi-circular clamps respectively.

[0010] As a preferred embodiment, the eight composite plates are internally connected with four fixing nails, and the four fixing nails are connected to two fastening bolts.

[0011] As a preferred embodiment, the interiors of the two semi-circular clamps are respectively fixedly connected to two hollow fixing cylinders.

[0012] As a preferred embodiment, each of the four cavity fixing cylinders has an insertion cavity inside.

[0013] As a preferred embodiment, springs are fixedly connected to the interior of each of the four cavity fixing cylinders, and the four springs are located inside the four insertion cavities.

[0014] As a preferred embodiment, one end of each of the four springs is fixedly connected to a sliding hollow ring, and the four sliding hollow rings slide inside the four insertion cavities.

[0015] By setting fixing nails, the connection device and the object to be fixed can be stabilized, and the fastening plug can be locked at the same time, effectively preventing the two semi-circular clamps from loosening. In addition, the elastic support of the spring and sliding ring inside the cavity fixing cylinder can flexibly adjust the position of the second limit collar to adapt to the cable distribution, and also provide buffer for the cable, effectively reducing external pressure damage and ensuring the integrity of the cable.

[0016] Compared with the prior art, the beneficial effects of this utility model are: This utility model, by setting an adjustable first limiting collar and a second limiting collar, and a third limiting collar with adjustable angle and spacing, can adapt to the limiting requirements of multiple cables, eliminating the need for multiple devices, reducing costs, and simplifying the process of fixing multiple cables, effectively reducing operational complexity, and solving the limitation of traditional devices that can only fix a single cable.

[0017] This utility model, by setting a fixing nail, can not only stabilize the connection device and the object to be fixed, but also lock the fastening plug at the same time, effectively preventing the two semi-circular clamps from loosening; in addition, the elastic support of the spring and sliding ring inside the cavity fixing cylinder can not only flexibly adjust the position of the second limiting collar to adapt to the cable distribution, but also provide a buffer for the cable, effectively reducing external pressure damage and ensuring the integrity of the cable. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a top sectional view of the structure of this utility model; Figure 3 This is a schematic diagram of the structure of the present invention in an explosion. Figure 4 This utility model Figure 3Enlarged structural diagram at point A in the middle.

[0019] In the diagram: 1. Semi-circular clamp; 2. Fastening bolt; 3. Operating slot; 4. Combination plate; 5. Fixing nail; 6. Hollow fixing cylinder; 7. Insertion cavity; 8. Spring; 9. Sliding hollow ring; 10. First limiting collar; 11. Connecting rod; 12. Second limiting collar; 13. Sliding connecting rod; 14. Fixed rotating frame; 15. Rotating connecting plate; 16. Third limiting collar. Detailed Implementation

[0020] The present invention will be further described below with reference to the embodiments.

[0021] The following embodiments are used to illustrate the present invention, but should not be used to limit the scope of protection of the present invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0022] Please see Figure 1-4 This utility model provides an adjustable iron accessory fastening device, including two semi-arc clamps 1 and a first limiting collar 10. Four connecting rods 11 are fixedly connected to the surface of the first limiting collar 10. One end of each of the four connecting rods 11 is fixedly connected to a second limiting collar 12. Sliding connecting rods 13 are fixedly connected to the surfaces of the four second limiting collars 12. The four sliding connecting rods 13 are inserted into the interior of four insertion cavities 7. Four fixed rotating brackets 14 are fixedly connected to the surface of the first limiting collar 10. Rotating connecting plates 15 are rotatably connected to the surfaces of the four fixed rotating brackets 14. One end of each of the four rotating connecting plates 15 is fixedly connected to a third limiting collar 16. By setting the adjustable first limiting collar 10 and second limiting collar 12, and combining them with the adjustable angle and spacing of the third limiting collar 16, the device can adapt to the limiting requirements of multiple cables without the need for multiple devices, reducing costs. It can also simplify the process of fixing multiple cables, effectively reducing operational complexity and solving the limitation of traditional devices that can only fix a single cable.

[0023] Two fastening bolts 2 are inserted into the interior of the two semi-circular clamps 1.

[0024] The two fastening bolts 2 each have an operating slot 3 at both ends.

[0025] Four composite plates 4 are fixedly connected to the surfaces of the two semi-circular clamps 1 respectively.

[0026] The internal connection of the eight combination plates 4 is provided with four fixing nails 5, and the four fixing nails 5 are connected to two fastening plugs 2.

[0027] The interiors of the two semi-circular clamps 1 are respectively fixedly connected to two hollow fixing cylinders 6.

[0028] Each of the four cavity fixing cylinders 6 has an insertion cavity 7.

[0029] Springs 8 are fixedly connected to the inside of the four cavity fixing cylinders 6 respectively, and the four springs 8 are located inside the four insertion cavities 7.

[0030] One end of each of the four springs 8 is fixedly connected to a sliding hollow ring 9. The four sliding hollow rings 9 slide inside the four insertion cavities 7. By setting the fixing nails 5, the connection device and the object to be fixed can be stabilized, and the fastening plugs 2 can be locked simultaneously, effectively preventing the two semi-circular clamps 1 from loosening. In addition, the elastic support of the springs 8 and sliding hollow rings 9 in the cavity fixing cylinder 6 can flexibly adjust the position of the second limiting collar 12 to adapt to the cable distribution, and also provide buffer for the cable, effectively reducing external pressure damage and ensuring the integrity of the cable.

[0031] Working principle and usage process of this utility model: First, install the fastening plug 2 using the operating slot 3, assemble two semi-circular clamps 1, and then connect the device to the object to be fixed using the combination plate 4 and fixing nail 5. The fixing nail 5 simultaneously locks the two fastening plugs 2 to improve stability, completing the overall assembly. Then, insert each cable, and use the elastic support of the spring 8 and sliding ring 9 in the cavity fixing cylinder 6 to push the sliding connecting rod 13 to slide in the insertion cavity 7, driving the first limiting collar 10 and the second limiting collar 12 connected to the connecting rod 11 to adjust their positions to adapt to the position distribution of multiple cables. At the same time, the rotating connecting plate 15 on the fixing bracket 14 can be rotated to adjust the angle and spacing of the third limiting collar 16, so that each collar forms a limiting space to adapt to multiple cables, realizing the limiting and fixing of multiple cables.

[0032] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adjustable iron accessory fastening device, comprising two semi-circular clamps (1) and a first limiting collar (10), characterized in that: Four connecting rods (11) are fixedly connected to the surface of the first limiting collar (10). One end of each of the four connecting rods (11) is fixedly connected to a second limiting collar (12). The surfaces of the four second limiting collars (12) are fixedly connected to sliding connecting rods (13). The four sliding connecting rods (13) are inserted into the interior of the four insertion cavities (7). The surface of the first limiting collar (10) is fixedly connected to four fixed rotating brackets (14). The surfaces of the four fixed rotating brackets (14) are rotatably connected to rotating connecting plates (15). One end of each of the four rotating connecting plates (15) is fixedly connected to a third limiting collar (16).

2. The adjustable iron accessory fastening device according to claim 1, characterized in that: Two fastening bolts (2) are respectively inserted into the interior of the two semi-circular clamps (1).

3. The adjustable iron accessory fastening device according to claim 2, characterized in that: The two fastening bolts (2) are respectively provided with operating slots (3) at both ends.

4. The adjustable iron accessory fastening device according to claim 2, characterized in that: Four composite plates (4) are fixedly connected to the surfaces of the two semi-circular clamps (1).

5. An adjustable iron accessory fastening device according to claim 4, characterized in that: The eight combined plates (4) are internally connected to four fixing nails (5), and the four fixing nails (5) are connected to two fastening bolts (2).

6. The adjustable iron accessory fastening device according to claim 4, characterized in that: The interiors of the two semi-circular clamps (1) are respectively fixedly connected to two hollow fixing cylinders (6).

7. An adjustable iron accessory fastening device according to claim 6, characterized in that: Each of the four cavity fixing cylinders (6) has an insertion cavity (7) inside.

8. An adjustable iron accessory fastening device according to claim 7, characterized in that: Springs (8) are fixedly connected to the inside of the four cavity fixing cylinders (6), and the four springs (8) are located inside the four insertion cavities (7).

9. An adjustable iron accessory fastening device according to claim 8, characterized in that: One end of each of the four springs (8) is fixedly connected to a sliding hollow ring (9), and the four sliding hollow rings (9) slide inside the four insertion cavities (7).

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