Strain clamp assembly

Abstract

The utility model relates to the technical field of communication line transmission, and discloses a strain clamp assembly, which comprises an upper clamp assembly and a lower clamp assembly, the upper clamp assembly is arranged above the lower clamp assembly in a matching manner, the upper clamp assembly comprises an upper mounting sleeve, the lower clamp assembly comprises a lower mounting sleeve, and two sides of the upper mounting sleeve and the lower mounting sleeve are respectively provided with a connecting plate in a matching manner. Connecting holes are evenly formed between the two sides of the connecting plate on the upper mounting sleeve at intervals, and connecting bolts are arranged at the positions, corresponding to the connecting holes, of the side, close to the upper mounting sleeve, of the connecting plate on the lower mounting sleeve. The upper clamp assembly and the lower clamp assembly are arranged, through cooperation of a connecting bolt and a connecting hole, installation is convenient, a clamping sleeve structure arranged between an upper installation sleeve and a lower installation sleeve is in elastic sliding fit through cooperation of a connecting strip, a sliding rod and a spring, and the tension resisting effect of the wire clamp is greatly improved; and the phenomenon that the clamped wire group falls off or is damaged due to the pulling effect between the clamped wire group and the wire clamp caused by factors such as wind blowing or thermal expansion and cold contraction is avoided.

Description

Technical Field

[0001] This utility model belongs to the field of communication line transmission technology, specifically, it relates to a tension clamp assembly. Background Technology

[0002] A transmission line is a line that connects the nodes in a communication network, serving as a bridge for data transmission between nodes. A communication network consists of a certain number of nodes and transmission lines connecting them, forming a communication system to enable information transmission between two or more designated points.

[0003] The wire bundles used in transmission lines are usually fixed with wire clamps. However, with changes in the external environment, the wire bundles may experience thermal expansion and contraction or be blown by the wind, which may cause the wire bundles to exert tension on the wire clamp device. This may lead to the wire bundles falling off the wire clamps or generating relative friction, resulting in damage to the wire bundles.

[0004] In view of this, this utility model is proposed. Utility Model Content

[0005] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by this utility model is as follows:

[0006] A tension clamp assembly includes an upper clamp assembly and a lower clamp assembly. The upper clamp assembly is disposed above the lower clamp assembly. The upper clamp assembly includes an upper mounting sleeve, and the lower clamp assembly includes a lower mounting sleeve. Connecting plates are provided on both sides of the upper and lower mounting sleeves. Connecting holes are evenly spaced between the two sides of the connecting plates on the upper mounting sleeve. Connecting bolts are provided on the side of the connecting plates on the lower mounting sleeve near the upper mounting sleeve, corresponding to the positions of the connecting holes. The connecting bolts are inserted into the inner circumference of the connecting holes one by one, and fixing nuts are provided on the connecting bolts. A clamping structure is provided between the inner sides of the upper and lower mounting sleeves.

[0007] The jacket structure includes an upper jacket and a lower jacket. The upper jacket is slidably fitted on the inner side of the circumference of the upper mounting sleeve, and the lower jacket is slidably fitted on the inner side of the circumference of the lower mounting sleeve. An elastic structure for buffering the jacket structure is also provided between the upper and lower jackets and the upper and lower mounting sleeves.

[0008] In a preferred embodiment of this utility model, a sliding groove is provided between the inner and outer walls of the upper and lower mounting sleeves on opposite sides, and a connecting strip is provided between the upper and lower clamping sleeves on opposite sides, with the connecting strips on the upper and lower clamping sleeves respectively slidably installed between the inner walls of the two sliding grooves.

[0009] In a preferred embodiment of this utility model, the elastic structure includes a slide rod and a spring. The slide rod is fixedly connected to the inner walls of the two ends of the slide groove, and the slide rod passes through the connecting strip and is slidably connected to the connecting strip. The spring is disposed on the outer circumference of the slide rod between the two ends of the connecting strip and the inner walls of the two ends of the slide groove.

[0010] In a preferred embodiment of this utility model, both the upper and lower jackets are provided with inner lining plates on their inner circumferences, and the inner lining plates are evenly spaced in a semi-circular ring shape.

[0011] In a preferred embodiment of this utility model, the inner circumference of the inner lining plate is serrated.

[0012] In a preferred embodiment of this utility model, the inner lining plates provided on the upper and lower jackets are distributed in an alternating pattern.

[0013] In a preferred embodiment of this utility model, slots are provided on both sides of the upper sleeve, and blocks are provided on both sides of the lower sleeve, with the blocks engaging with the slots.

[0014] Compared with the prior art, the present invention has the following advantages:

[0015] 1. The upper and lower clamping components are designed for easy installation through the connection of the connecting bolts and connecting holes. The clamping structure between the upper and lower mounting sleeves is elastically sliding through the connection of the connecting strip, slide bar, and spring, which greatly improves the tension resistance of the clamp and prevents the clamped wire group from falling off or being damaged due to the pulling action of the clamp caused by wind or thermal expansion and contraction.

[0016] 2. The staggered, serrated inner lining plates make the clamping structure of the wire assembly bend and interlaced in a certain way, which helps to improve the stability of the wire assembly's fixed clamping.

[0017] 3. The cooperation between the slot and the block allows the upper and lower clamps to limit each other, thereby improving the sliding synchronization of the clamp structure and further enhancing the stability of the clamp assembly.

[0018] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0019] In the attached diagram:

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the overall exploded structure of this utility model;

[0022] Figure 3 This is an exploded view of the upper clamping component of this utility model;

[0023] Figure 4 This is an exploded view of the lower clamping component of this utility model;

[0024] Figure 5 This is a schematic diagram of the jacket structure of this utility model.

[0025] In the diagram: 10. Upper clamping assembly; 11. Upper mounting sleeve; 20. Lower clamping assembly; 21. Lower mounting sleeve; 30. Connecting plate; 31. Connecting hole; 32. Connecting bolt; 40. Slide groove; 41. Slide rod; 42. Spring; 51. Upper clamping sleeve; 52. Lower clamping sleeve; 53. Connecting strip; 54. Inner liner plate; 55. Slot; 56. Locking block. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model.

[0027] A tension clamp assembly, such as Figure 1-2 As shown, the assembly includes an upper clamping component 10 and a lower clamping component 20. The upper clamping component 10 is positioned above the lower clamping component 20. The upper clamping component 10 includes an upper mounting sleeve 11, and the lower clamping component 20 includes a lower mounting sleeve 21. Connecting plates 30 are provided on both sides of the upper mounting sleeve 11 and the lower mounting sleeve 21. Connecting holes 31 are evenly spaced between the two sides of the connecting plates 30 on the upper mounting sleeve 11. Connecting bolts 32 are provided on the side of the connecting plates 30 on the lower mounting sleeve 21 near the upper mounting sleeve 11, corresponding to the positions of the connecting holes 31. The connecting bolts 32 are inserted into the inner circumference of the connecting holes 31, and fixing nuts are provided on the connecting bolts 32. A clamping structure is provided between the inner sides of the upper mounting sleeve 11 and the lower mounting sleeve 21.

[0028] like Figure 3-5 As shown, the jacket structure includes an upper jacket 51 and a lower jacket 52. The upper jacket 51 is slidably fitted on the inner side of the circumference of the upper mounting sleeve 11, and the lower jacket 52 is slidably fitted on the inner side of the circumference of the lower mounting sleeve 21. An elastic structure for buffering the jacket structure is also provided between the upper jacket 51 and the lower jacket 52 and the upper mounting sleeve 11 and the lower mounting sleeve 21.

[0029] like Figure 3-4 As shown, a sliding groove 40 is provided between the inner and outer walls of the upper mounting sleeve 11 and the lower mounting sleeve 21 on opposite sides. A connecting strip 53 is provided between the upper clamping sleeve 51 and the lower clamping sleeve 52 on opposite sides. The connecting strip 53 on the upper clamping sleeve 51 and the lower clamping sleeve 52 are slidably installed between the inner walls of the two sliding grooves 40 respectively.

[0030] like Figure 3-4 As shown, the elastic structure includes a slide rod 41 and a spring 42. The slide rod 41 is fixedly connected between the inner walls of the two ends of the slide groove 40 and passes through the connecting strip 53 and is slidably connected to the connecting strip 53. The spring 42 is correspondingly arranged on the outer circumference of the slide rod 41 between the two ends of the connecting strip 53 and the inner walls of the two ends of the slide groove 40.

[0031] Its function is that the upper clamping assembly 10 and the lower clamping assembly 20 are set up, and the installation is convenient through the cooperation of the connecting bolt 32 and the connecting hole 31. The clamping structure set between the upper mounting sleeve 11 and the lower mounting sleeve 21 is elastically slidingly cooperated with the connecting strip 53, the sliding rod 41 and the spring 42, which greatly improves the tension resistance of the clamp and avoids the clamped wire group from falling off or being damaged due to the pulling action of the clamp on the wire group caused by wind or thermal expansion and contraction.

[0032] like Figure 5 As shown, both the upper jacket 51 and the lower jacket 52 are provided with inner lining plates 54 on their inner circumferences, and the inner lining plates 54 are evenly spaced in a semi-circular ring shape.

[0033] like Figure 5 As shown, the inner circumference of the inner lining plate 54 is serrated.

[0034] like Figure 5 As shown, the inner lining plates 54 provided on the upper sleeve 51 and the lower sleeve 52 are distributed in an alternating pattern.

[0035] Its function is that the staggered, serrated inner lining plates 54 make the clamping structure of the wire group bend and staggered in a certain way, which helps to improve the stability of the wire group's fixed clamping.

[0036] like Figure 5 As shown, slots 55 are provided on both sides of the upper sleeve 51, and blocks 56 are provided on both sides of the lower sleeve 52, and the blocks 56 are engaged with the slots 55.

[0037] Its function is that the cooperation between the slot 55 and the block 56 makes the upper clamp 51 and the lower clamp 52 mutually limit each other, thereby improving the sliding synchronization of the clamp structure and further improving the stability of the clamp assembly.

[0038] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A tension clamp assembly, comprising an upper clamp assembly (10) and a lower clamp assembly (20), characterized in that: The upper clamping assembly (10) is arranged above the lower clamping assembly (20), the upper clamping assembly (10) includes an upper mounting sleeve (11), and the lower clamping assembly (20) includes a lower mounting sleeve (21). Connecting plates (30) are arranged on both sides of the upper mounting sleeve (11) and the lower mounting sleeve (21). Connecting holes (31) are evenly spaced between the two sides of the connecting plate (30) on the upper mounting sleeve (11). Connecting bolts (32) are arranged on the connecting plate (30) on the lower mounting sleeve (21) at positions corresponding to the connecting holes (31) on one side of the upper mounting sleeve (11). The connecting bolts (32) are inserted into the inner side of the circumference of the connecting holes (31) one by one, and fixing nuts are arranged on the connecting bolts (32). A clamping structure is arranged between the inner sides of the upper mounting sleeve (11) and the lower mounting sleeve (21). The jacket structure comprises an upper jacket (51) and a lower jacket (52); the upper jacket (51) is slidably mounted on the inner side of the circumference of the upper mounting sleeve (11); the lower jacket (52) is slidably mounted on the inner side of the circumference of the lower mounting sleeve (21); and an elastic structure for jacket structure buffering is also provided between the upper jacket (51) and the lower jacket (52) and the upper mounting sleeve (11) and the lower mounting sleeve (21).

2. The tension clamp assembly according to claim 1, characterized in that: A slide groove (40) is provided between the inner and outer walls of the upper mounting sleeve (11) and the lower mounting sleeve (21) on a side away from each other, and a connecting strip (53) is provided on the upper jacket (51) and the lower jacket (52) on a side away from each other, and the connecting strips (53) on the upper jacket (51) and the lower jacket (52) are respectively slidably installed between the inner walls of the two slide grooves (40).

3. The tension clamp assembly according to claim 2, characterized in that: The elastic structure comprises a slide bar (41) and a spring (42); the slide bar (41) is fixedly connected between the inner walls at both ends of the two slide grooves (40) in a one-to-one correspondence, and the slide bar (41) passes through the connecting strip (53) and is slidably connected to the connecting strip (53); the spring (42) is arranged on the outer side of the circumference of the slide bar (41) and is located between the two ends of the connecting strip (53) and the inner walls at both ends of the slide groove (40).

4. The tension clamp assembly according to claim 1, characterized in that: Inner lining plates (54) are arranged on the inner sides of the circumference of the upper jacket (51) and the lower jacket (52), and the inner lining plates (54) are arranged in a semicircular shape and at even intervals.

5. The tension clamp assembly according to claim 4, characterized in that: The inner side of the circumference of the inner lining plate (54) is serrated.

6. The tension clamp assembly according to claim 5, characterized in that: The inner lining plates (54) arranged on the upper jacket (51) and the lower jacket (52) are distributed in a staggered manner.

7. The tension clamp assembly according to claim 6, characterized in that: The upper jacket (51) is provided with clamping grooves (55) at both sides of both ends, and the lower jacket (52) is provided with clamping blocks (56) at both sides of both ends, and the clamping blocks (56) are engaged with the clamping grooves (55).

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