Hoop for fixing line

Abstract

The utility model relates to the technical field of fasteners, and provides a hoop for fixing a line, which comprises a support plate and a connecting assembly. Through mutual cooperation of a rectangular groove, a spring, a stress plate, teeth and other components, when a clamping plate is engaged with the teeth, an arc-shaped plate is made to adapt to the size of a circuit to change, a gasket fixed to the bottom of the arc-shaped plate can prevent the circuit from making direct contact with the arc-shaped plate and an adaptive ring, the circuit cannot be damaged in the long-term fixing process, and the service life of the circuit is prolonged. A worker can pull a pull block to enable a stress plate to completely retract into the inner wall of a rectangular groove, so that a clamping plate is not meshed with teeth, a sliding block is forced to drive an arc-shaped plate to move downwards, the arc-shaped plate can adapt to different sizes of lines in the line fixing process, the effect of the fixing device is amplified, and the fixing effect is improved. The cost for manufacturing hoops with different sizes is saved, and through the technical scheme, the problem of fasteners in the prior art is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of fasteners, and in particular to a clamp for fixing a line. Background Art

[0002] The clamp is a common fixing part installed on the pole to fix the cable. It has a wide range of applications. The common cable clamps on the market now usually have a wire clamp installed on the clamp body to clamp and fix the cable.

[0003] According to a disclosed clamp structure for a power distribution line (publication number: CN 217215887 U), it includes a first clamping post and a second clamping post of a movable clamping base. A clamping seat is provided above the base in parallel, and the clamping seat is connected to the upper ends of the first clamping post and the second clamping post on both sides. A first sliding groove is opened in the left and right directions on the base, and a sliding plate is connected to the first sliding groove in a front-to-back direction. The rear end of the sliding plate is fixedly connected to the first clamping block.

[0004] However, in the above design, it is difficult to realize the downward movement of the arc plate through the cooperation of the first clamping column, the first clamping column and other components, resulting in the inability to adapt to the different sizes of the line during the process of fixing the line, amplifying the role of the fixing device, and failing to save the cost of making different clamp sizes, which needs to be improved. Utility Model Content

[0005] The utility model provides a clamp for fixing a line, which solves the problems raised in the above documents.

[0006] The technical solution of the utility model is as follows: it includes a support plate and a connecting component, the connecting component is arranged at the bottom of the support plate, the top of the support plate is fixedly connected to a support platform, the top of the support platform is fixedly connected to an adapter ring, the top of the adapter ring is fixedly connected to a fixing ring, and the circumferential surface of the fixing ring is provided with a fixing device; the fixing device includes a rotating component, the rotating component passes through the circumferential surface of the fixing ring, the circumferential surface of the rotating component is fixedly connected to an action ring, the bottom of the action ring is provided with a groove, the inner wall of the groove is provided with a rectangular groove, the inner wall of the rectangular groove is fixedly connected with a spring, the end of the spring away from the inner wall of the rectangular groove is fixedly connected to a force-bearing plate, and the positive side surface of the force-bearing plate is fixedly connected with teeth.

[0007] According to the above design scheme, a sliding groove is provided on the inner wall of the groove, a slider is slidably connected to the inner wall of the sliding groove, a card is fixedly connected to the side of the slider, an arc-shaped plate is fixedly connected to the bottom of the slider, a gasket is fixedly connected to the bottom of the arc-shaped plate, and a pull block passes through the inner wall of the rectangular groove. Such a design is conducive to driving the card to slide upward when the slider slides upward on the inner wall of the sliding groove.

[0008] According to the above design scheme, the positive side of the slider is slidably connected to the inner wall of the groove, and the side section of the slider is set to be T-shaped. Such a design is conducive to the slider being able to drive the arc plate to slide upward when the slider slides upward.

[0009] According to the above design scheme, an auxiliary locking device is provided on the top of the support plate, and the auxiliary locking device includes an embedding groove, which is opened at the top of the adapter ring, and a card slot is opened on the inner wall of the embedding groove. The inner wall of the card slot is fixedly connected with a force spring, and the end of the force spring away from the inner wall of the card slot is fixedly connected with a card block. Such a design is conducive to the card block being able to retract into the inner wall of the card slot through the force spring when the card block is squeezed.

[0010] According to the above design scheme, the bottom of the action ring is fixedly connected with an embedded block, the side of the embedded block is provided with an adaptation groove, the inner wall of the slot is penetrated by a force-bearing pull ring, and the circumferential surface of the rotating assembly is fixedly connected with a torsion spring. Such a design is conducive to enabling the embedded block to enter the embedded groove when the action ring makes an arc motion through the rotating assembly.

[0011] According to the above design scheme, the force-bearing pull ring is fixedly connected to the side of the clamping block, and the initial state of the torsion spring is set to a tight state. Such a design is beneficial for driving the action ring through the torsion of the torsion spring when the embedded block loses its obstruction.

[0012] According to the above design scheme, the pull block is fixedly connected to the side of the force-bearing plate, and the side section of the pull block is set to be T-shaped. This design is conducive to enabling the force-bearing plate to be completely retracted into the inner wall of the rectangular groove when the staff pulls the pull block.

[0013] According to the above design scheme, one end of the tooth is set to an adaptive arc surface, and one end of the clamping plate is set to an adaptive arc surface. The teeth and the clamping plate are engaged with each other. Such a design is conducive to the arc plate adapting to the size of the circuit and changing when the clamping plate and the teeth are engaged with each other.

[0014] According to the above design scheme, one end of the card block is set as an adaptive arc surface, and one end of the embedded block is set as an adaptive arc surface. The card block and the adaptive groove are adapted to each other. Such a design is conducive to clamping the action ring when the card block is stuck in the adaptive groove.

[0015] According to the above design scheme, the initial state of the force spring is set to a tight state, the gasket is fixedly connected to the top of the adapter ring, and two gaskets are provided. This design is conducive to avoiding damage caused by direct contact between the circuit and the arc plate and the adapter ring.

[0016] The working principle and beneficial effects of the utility model are as follows:

[0017] 1. In the utility model, the rectangular groove, spring, force plate, teeth and other components cooperate with each other, so that when the clamping plate and the teeth are engaged with each other, the arc plate can adapt to the size of the line and change. The gasket fixed at the bottom of the arc plate can prevent the line from directly contacting the arc plate and the adapter ring, so that the line will not be damaged during the long-term fixation process. The staff can also pull the pull block to make the force plate completely retract into the inner wall of the rectangular groove, so that the clamping plate does not engage with the teeth, forcing the slider to drive the arc plate to move downward, so that the arc plate can adapt to different sizes of the line during the process of fixing the line, amplifying the effect of the fixing device and saving the cost of making different clamp sizes.

[0018] 2. In the utility model, the embedded groove, the card slot, the force spring, the card block and other components cooperate with each other, so that when the staff needs to disassemble the line, the staff can pull the force pull ring so that the force pull ring drives the card block to retract into the inner wall of the card slot, so that the embedded block loses the obstruction and uses the torsion force of the torsion spring to drive the action ring to perform an arc movement on the circumferential surface of the rotating component, thereby facilitating the disassembly of the staff, realizing the detachable function and the locking effect, and playing an auxiliary role in the fixing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0020] Figure 1 This is a schematic diagram of the three-dimensional appearance structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the three-dimensional cross-sectional structure of the gasket of the utility model;

[0022] Figure 3 For this utility model Figure 2 Schematic diagram of the three-dimensional enlarged structure of A in the middle;

[0023] Figure 4 This is a schematic diagram of a three-dimensional partial cross-sectional structure of the embedded groove of the utility model;

[0024] Figure 5 For this utility model Figure 4 Schematic diagram of the three-dimensional enlarged structure of B.

[0025] In the figure: 1. Support plate; 2. Connecting assembly; 3. Support platform; 4. Adapter ring; 5. Fixed ring; 6. Fixing device; 61. Rotating assembly; 62. Action ring; 63. Groove; 64. Rectangular groove; 65. Spring; 66. Force plate; 67. Teeth; 68. Slide; 69. Slider; 610. Clamping plate; 611. Arc plate; 612. Gasket; 613. Pull block; 7. Auxiliary locking device; 71. Embedded groove; 72. Clamping groove; 73. Force spring; 74. Clamping block; 75. Embedded block; 76. Adaptive groove; 77. Force pull ring. DETAILED DESCRIPTION

[0026] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] Example 1

[0028] like Figures 1 to 3 As shown, this embodiment proposes a clamp for fixing a line, including a support plate 1 and a connecting component 2, the connecting component 2 is arranged at the bottom of the support plate 1, the top of the support plate 1 is fixedly connected to a support platform 3, the top of the support platform 3 is fixedly connected to an adapter ring 4, the top of the adapter ring 4 is fixedly connected to a fixing ring 5, and the circumferential surface of the fixing ring 5 is provided with a fixing device 6; the fixing device 6 includes a rotating component 61, the rotating component 61 passes through the circumferential surface of the fixing ring 5, the circumferential surface of the rotating component 61 is fixedly connected to an action ring 62, the bottom of the action ring 62 is provided with a groove 63, the inner wall of the groove 63 is provided with a rectangular groove 64, the inner wall of the rectangular groove 64 is fixedly connected to a spring 65, the end of the spring 65 away from the inner wall of the rectangular groove 64 is fixedly connected to a force plate 66, and the positive side surface of the force plate 66 is fixedly connected to teeth 67.

[0029] A sliding groove 68 is provided on the inner wall of the groove 63, and a slider 69 is slidably connected to the inner wall of the sliding groove 68. A clamping plate 610 is fixedly connected to the side of the slider 69, and an arc-shaped plate 611 is fixedly connected to the bottom of the slider 69. A gasket 612 is fixedly connected to the bottom of the arc-shaped plate 611. A pull block 613 passes through the inner wall of the rectangular groove 64. This design is conducive to driving the clamping plate 610 to slide upward when the slider 69 slides upward on the inner wall of the sliding groove 68.

[0030] The front side of the slider 69 is slidably connected to the inner wall of the groove 63, and the side section of the slider 69 is set to be T-shaped. This design is conducive to the slider 69 being able to drive the arc plate 611 to slide upward when the slider 69 slides upward.

[0031] In this embodiment, first, when the staff uses the clamp to fix the line, the staff needs to fix the support plate 1 through the connecting component 2, and the staff places the line on the top of the adapter ring 4, and wraps the action ring 62 around the line placed on the top of the adapter ring 4 through the rotating component 61. If the size of the line is too large, when the action ring 62 wraps the line, the surface of the line can exert an extrusion force on the arc plate 611, so that the arc plate 611 is subjected to the extrusion force and forces the slider 69 to slide upward on the inner wall of the slide groove 68, thereby retracting the arc plate 611 into the inner wall of the groove 63. When the slider 69 slides upward on the inner wall of the slide groove 68, it drives the card plate 610 fixed on the side of the slider 69 to slide upward, so that the arc surface of one end of the card plate 610 contacts the arc surface of the tooth 67, forcing the tooth 67 to be squeezed and retracted into the inner wall of the rectangular groove 64 through the force plate 66 using the spring 65. The clamping plate 610 is engaged with the teeth 67, and the clamping plate 610 is engaged with the teeth 67. When the clamping plate 610 and the teeth 67 are engaged with each other, the curved plate 611 adapts to the size of the line and changes. The gasket 612 fixed at the bottom of the curved plate 611 can prevent the line from directly contacting the curved plate 611 and the adapter ring 4, so that the line will not be damaged during the long-term fixation process. The staff can also pull the pulling block 613 to make the force plate 66 completely retract into the inner wall of the rectangular groove 64, so that the clamping plate 610 does not engage with the teeth 67, forcing the slider 69 to drive the curved plate 611 to move downward, so that the curved plate 611 can adapt to different sizes of the line during the process of fixing the line, amplifying the role of the fixing device 6 and saving the cost of making different clamp sizes.

[0032] Example 2

[0033] like Figures 3 to 5 As shown, based on the same concept as the above-mentioned embodiment 1, a second embodiment is also proposed. An auxiliary locking device 7 is provided on the top of the support plate 1. The auxiliary locking device 7 includes an embedding groove 71. The embedding groove 71 is opened at the top of the adapter ring 4. The inner wall of the embedding groove 71 is opened with a card slot 72. The inner wall of the card slot 72 is fixedly connected with a force spring 73. The end of the force spring 73 away from the inner wall of the card slot 72 is fixedly connected with a card block 74. This design is conducive to the card block 74 being able to retract into the inner wall of the card slot 72 through the force spring 73 when the card block 74 is squeezed.

[0034] The bottom of the action ring 62 is fixedly connected with an embedding block 75, and an adaptation groove 76 is provided on the side of the embedding block 75. A force-bearing pull ring 77 passes through the inner wall of the slot 72, and a torsion spring is fixedly connected to the circumferential surface of the rotating component 61. This design is conducive to enabling the embedding block 75 to enter the embedding slot 71 when the action ring 62 makes an arc motion through the rotating component 61.

[0035] The stressed pull ring 77 is fixedly connected to the side of the clamping block 74, and the initial state of the torsion spring is set to a tight state. This design is beneficial for driving the action ring 62 through the torsion of the torsion spring when the embedded block 75 loses its obstruction.

[0036] The pull block 613 is fixedly connected to the side of the force-bearing plate 66 , and the side cross-section of the pull block 613 is set to be T-shaped. This design is conducive to enabling the force-bearing plate 66 to be completely retracted into the inner wall of the rectangular groove 64 when the staff pulls the pull block 613 .

[0037] One end of the tooth 67 is set as an adaptive arc surface, and one end of the card plate 610 is set as an adaptive arc surface. The tooth 67 and the card plate 610 are engaged with each other. This design is beneficial for the arc plate 611 to adapt to the size of the line and change when the card plate 610 and the tooth 67 are engaged with each other.

[0038] One end of the clamping block 74 is set as an adaptive arc surface, and one end of the embedded block 75 is set as an adaptive arc surface. The clamping block 74 and the adaptive groove 76 are adapted to each other. This design is conducive to clamping the action ring 62 when the clamping block 74 is clamped into the adaptive groove 76.

[0039] The initial state of the force spring 73 is set to a tight state, and the gasket 612 is fixedly connected to the top of the adapter ring 4. Two gaskets 612 are provided. This design is conducive to avoiding damage caused by direct contact between the circuit and the arc plate 611 and the adapter ring 4.

[0040] When the locking cam 74 is in the closed position, the locking cam 74 is in the closed position, and the locking cam 74 is in the closed position, so that the locking cam 74 is locked. The elastic force of the force spring 73 is used to reset the card block 74 so that it bounces into the inner wall of the adaptive groove 76, thereby clamping the action ring 62, making the line fixed more firmly and being able to lock the fixed line. When the staff needs to disassemble the line, the staff can pull the force pull ring 77 to make the force pull ring 77 drive the card block 74 to retract into the inner wall of the card groove 72, so that the embedded block 75 loses the obstruction and uses the torsion force of the torsion spring to drive the action ring 62 to make an arc movement on the circumferential surface of the rotating component 61, thereby facilitating the disassembly of the staff, realizing the detachable function and the locking effect, and playing an auxiliary role in the fixing device 6.

[0041] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A clamp for fixing a line, characterized in that: The invention comprises a support plate (1) and a connecting assembly (2), wherein the connecting assembly (2) is arranged at the bottom of the support plate (1), the top of the support plate (1) is fixedly connected to a support platform (3), the top of the support platform (3) is fixedly connected to an adaptor ring (4), the top of the adaptor ring (4) is fixedly connected to a fixing ring (5), and the circumferential surface of the fixing ring (5) is provided with a fixing device (6); The fixing device (6) includes a rotating assembly (61), the rotating assembly (61) passes through the circumferential surface of the fixing ring (5), the circumferential surface of the rotating assembly (61) is fixedly connected to an action ring (62), a groove (63) is provided at the bottom of the action ring (62), a rectangular groove (64) is provided on the inner wall of the groove (63), a spring (65) is fixedly connected to the inner wall of the rectangular groove (64), an end of the spring (65) away from the inner wall of the rectangular groove (64) is fixedly connected to a force plate (66), and a tooth (67) is fixedly connected to the positive side surface of the force plate (66).

2. A clamp for fixing a line according to claim 1, characterized in that: The inner wall of the groove (63) is provided with a slide groove (68), the inner wall of the slide groove (68) is slidably connected to a slider (69), the side of the slider (69) is fixedly connected to a clamping plate (610), the bottom of the slider (69) is fixedly connected to an arc plate (611), the bottom of the arc plate (611) is fixedly connected to a gasket (612), and the inner wall of the rectangular groove (64) is penetrated by a pull block (613).

3. A clamp for fixing a line according to claim 2, characterized in that: The front side of the slider (69) is slidably connected to the inner wall of the groove (63), and the side section of the slider (69) is set to be T-shaped.

4. A clamp for fixing a line according to claim 3, characterized in that: An auxiliary locking device (7) is provided on the top of the support plate (1), and the auxiliary locking device (7) includes an embedding groove (71). The embedding groove (71) is provided on the top of the adapter ring (4), and a clamping groove (72) is provided on the inner wall of the embedding groove (71). A force spring (73) is fixedly connected to the inner wall of the clamping groove (72), and a clamping block (74) is fixedly connected to one end of the force spring (73) away from the inner wall of the clamping groove (72).

5. The line fixing clamp according to claim 4, characterized in that: The bottom of the action ring (62) is fixedly connected to an embedded block (75), the side of the embedded block (75) is provided with an adaption groove (76), the inner wall of the clamping groove (72) is penetrated by a force-bearing pull ring (77), and the circumferential surface of the rotating assembly (61) is fixedly connected to a torsion spring.

6. A clamp for fixing a line according to claim 5, characterized in that: The stressed pull ring (77) is fixedly connected to the side of the clamping block (74), and the initial state of the torsion spring is set to a tight state.

7. The line fixing clamp according to claim 6, characterized in that: The pulling block (613) is fixedly connected to the side of the force-bearing plate (66), and the side cross-section of the pulling block (613) is arranged to be T-shaped.

8. The line fixing clamp according to claim 7, characterized in that: One end of the tooth (67) is configured as an adaptive arc surface, and one end of the clamping plate (610) is configured as an adaptive arc surface, and the tooth (67) and the clamping plate (610) are meshed with each other.

9. The line fixing clamp according to claim 8, characterized in that: One end of the clamping block (74) is configured as an adaptive cambered surface, and one end of the embedding block (75) is configured as an adaptive cambered surface. The clamping block (74) and the adaptive groove (76) are adapted to each other.

10. The line fixing clamp according to claim 9, characterized in that: The initial state of the force spring (73) is set to a tight state, and the gasket (612) is fixedly connected to the top of the adapter ring (4), and two gaskets (612) are provided.

Images