C-shaped wire clamp fitting

Abstract

The utility model relates to a C-shaped wire clamp fitting, which comprises a C-shaped clamp body, a fixed block fixed at the top of the C-shaped clamp body, a round hole arranged in the fixed block, a first telescopic assembly arranged in the round hole, clamping blocks fixed at two sides of the first telescopic assembly, a first arc-shaped clamping groove arranged at the side surface of each clamping block, and a damping bearing arranged at the bottom of the C-shaped clamp body. The bottom of the damping bearing is rotationally connected with a rotating rod, a first clamping plate is fixed to the bottom of the rotating rod, circular grooves are formed in the two sides of the bottom of the first clamping plate, second telescopic assemblies are installed in the circular grooves, and second clamping plates are fixed to the bottoms of the second telescopic assemblies. According to the cable clamping device, cables can be placed on the two sides in the C-shaped clamping body, the clamping blocks are extruded through the cables, the clamping blocks can be driven to directly clamp and limit the cables through the elastic force of the first springs, automatic clamping of the multiple cables is achieved, and a worker does not need to repeatedly adjust the nut.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of cable clamp, concretely to a C type wire clamp fitting. BACKGROUND

[0002] C type wire clamp is a kind of electric power connection fitting, as the terminal (line joint) of the conductor connection of current connection, it requires larger current capacity, and it is named because of its shape similar to English letter C.

[0003] According to the public patent 202120372353.X a kind of high-strength C type wire clamp fitting can know, including C type wire clamp fitting body, the middle top of C type wire clamp fitting body is provided with two sliding grooves A, the middle top of C type wire clamp fitting body is provided with fastening block A and fastening block B respectively, the front and rear of the bottom of fastening block A are all provided with sliding block A, the right end of fastening block A is provided with fixed groove, the top rear of C type wire clamp fitting body is provided with baffle, fixed rod is arranged between fastening block A and fastening block B, the left and right ends of fixed rod are all provided with connecting block, the end faces of the outer sides of two connecting blocks are all provided with sliding block B, by the middle top of C type wire clamp fitting body is provided with fastening block A and fastening block B respectively, two sliding blocks A are arranged in the inside of sliding groove A, so that cable is more convenient to set, the device has better flexibility.

[0004] But in the application of traditional C type wire clamp fitting, rely on the adjustment of nut to realize the location and fixation of cable, this operation process is tedious, needs staff to frequently adjust nut, reduces the operation convenience of cable clamping and fixation.In addition, the cable clamping capacity of this C type clamp is limited, it is difficult to meet the fixing demand of a large number of cables.More importantly, the angle adjustment flexibility of cable is insufficient in the clamping process, when facing different inclined angle cables for clamping, it is easy to cause cable to bend or even damage due to the inability to adapt.Therefore, new technical scheme needs to be designed to solve. UTILITY MODEL CONTENTS

[0005] The utility model aims at overcoming the insufficient of prior art, adapting to the actual need, provide a kind of C type wire clamp fitting, to solve the application of current traditional C type wire clamp fitting, rely on the adjustment of nut to realize the location and fixation of cable, this operation process is tedious, needs staff to frequently adjust nut, reduces the operation convenience of cable clamping and fixation.In addition, the cable clamping capacity of this C type clamp is limited, it is difficult to meet the fixing demand of a large number of cables.More importantly, the angle adjustment flexibility of cable is insufficient in the clamping process, when facing different inclined angle cables for clamping, it is easy to cause cable to bend or even damage due to the inability to adapt.

[0006] To achieve the purpose of this utility model, the technical solution adopted by this utility model is as follows: design a C-type wire clamp hardware, including a C-type clamp body, a fixing block fixed on the top of the C-type clamp body, a circular hole opened inside the fixing block, a first telescopic component installed inside the circular hole, clamp blocks fixed on both sides of the first telescopic component, and a first arc-shaped slot opened on the side of the clamp block.

[0007] The bottom of the C-shaped clamp is equipped with a damping bearing, and a rotating rod is rotatably connected to the bottom of the damping bearing. A first clamping plate is fixed to the bottom of the rotating rod. Circular grooves are opened on both sides of the bottom of the first clamping plate. A second telescopic component is installed inside the circular grooves. A second clamping plate is fixed to the bottom of the second telescopic component.

[0008] Preferably, the first telescopic assembly includes a first fixed cylinder, a first movable disc, a first spring, and a second fixed cylinder.

[0009] Preferably, the first fixing cylinder is installed in the circular hole of the fixing block, and the second fixing cylinders penetrate both sides of the first fixing cylinder. The end of the second fixing cylinder located inside the first fixing cylinder is fixed with a first movable disk, and the end of the first movable disk away from the second fixing cylinder is fixed with a first spring.

[0010] Preferably, the second telescopic assembly includes a third fixed cylinder, a second movable disc, a second spring, and a fourth fixed cylinder.

[0011] Preferably, the third fixing cylinder is installed in the circular groove, and a fourth fixing cylinder passes through the bottom of the third fixing cylinder. The end of the fourth fixing cylinder located inside the third fixing cylinder passes through the second spring and is fixed to the second movable disk.

[0012] Preferably, the bottom of the first card plate and the top of the second card plate are provided with a plurality of second arc-shaped card slots.

[0013] Preferably, the C-shaped clamp has arc-shaped holes on both sides, and a DFC anti-condensation cotton board is installed inside the arc-shaped holes.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. This utility model, through the combination of a first telescopic component, a clamping block, and a C-shaped clamp, allows cables to be placed into the two sides of the C-shaped clamp. As the cables compress the clamping block, the elastic force of the first spring causes the clamping block to directly clamp and limit the cables, achieving automatic clamping of multiple cables. This eliminates the need for repeated adjustments of the nuts by operators, solving the technical problem of relying on nut adjustments to limit and fix cables in the application of traditional C-shaped cable clamps. This operation is cumbersome, requiring operators to frequently adjust the nuts, which reduces the convenience of cable clamping and fixing.

[0016] 2. The utility model discloses a card board, second telescopic component and the combination of damping bearing, not only can utilize the second telescopic component to the cable between two card boards is carried out automatic clamping, increased the cable clamping number of C type wire clamp, simultaneously, because setting up the damping bearing at the bottom of C type wire clamp, the angle of card board can be adjusted to the cable of different angle is passed between two card boards, make the clamping mechanism can match the cable of different angle, solved the cable clamping capacity of C type wire clamp is limited, difficult to satisfy the fixing demand of a large number of cable. More importantly, the cable in the clamping process, its angle adjustment flexibility is insufficient, when facing the cable of different inclination angle and clamping, easy to cause the cable to bend even damage due to the technical problem of being unable to adapt.

[0017] 3. The utility model discloses the combination of C type clamp body, arc hole and DFC anti -condensation cotton pad can set up DFC anti -condensation cotton pad at the both sides position of C type clamp body, can absorb the moisture around C type clamp body through DFC anti -condensation cotton pad, and after DFC anti -condensation cotton pad absorption saturation, initiatively discharge water to avoid the cable clamped in C type clamp body and be damped. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is whole structure schematic diagram of the utility model;

[0019] Figure 2 It is first telescopic component structure schematic diagram of the utility model;

[0020] Figure 3 It is second telescopic component structure schematic diagram of the utility model.

[0021] In the drawing: 1, C type clamp body;101, arc hole;102, DFC anti -condensation cotton pad;2, fixed block;201, round hole;202, first fixed cylinder;203, second fixed cylinder;204, clamping block;205, first arc clamping slot;206, first spring;207, first moving disc;3, damping bearing;301, rotating rod;302, first card board;303, round groove;304, third fixed cylinder;305, second moving disc;306, second spring;307, fourth fixed cylinder;308, second card board;309, second arc clamping slot. DETAILED DESCRIPTION

[0022] The utility model is further explained in connection with the drawings and examples:

[0023] Example 1: a C type wire clamp fitting, refer to Figures 1 to 3The utility model provides a kind of C-type clamp, including C-type clamp 1, fixed block 2 is fixed on the top of C-type clamp 1, circular hole 201 is opened in the inside of fixed block 2, first telescopic component is installed in the inside of circular hole 201, clamping block 204 is fixed in the two sides of first telescopic component, first arc slot 205 is opened in the side of clamping block 204;Damping bearing 3 is installed at the bottom of C-type clamp 1, rotating rod 301 is rotatably connected at the bottom of damping bearing 3, first clamping plate 302 is fixed at the bottom of rotating rod 301, circular groove 303 is opened in the two sides of the bottom of first clamping plate 302, second telescopic component is installed in the inside of circular groove 303, second clamping plate 308 is fixed at the bottom of second telescopic component, first, two cables are placed in the two sides position in C-type clamp 1, after cable is placed and completed, it will cause extrusion to clamping block 204, because second fixed cylinder 203 is fixed with clamping block 204, when clamping block 204 is extruded and moves, it will drive second fixed cylinder 203 to drive first moving disc 207 to extrude first spring 206, after the elastic force of first spring 206, it will drive clamping block 204 to clamp and limit cable, realize the automatic clamping of multiple cables, without staff repeatedly adjusting nut, solve the technical problem that the operation convenience of cable clamping and fixing is reduced in the application of traditional C-type cable clamp fitting, rely on nut adjustment to realize the limiting and fixing of cable, this operation process is complicated, and staff needs to frequently adjust nut.

[0024] Specifically, referring to Figure 2 First telescopic component includes first fixed cylinder 202, first moving disc 207, first spring 206 and second fixed cylinder 203.

[0025] Further, referring to Figure 2 First fixed cylinder 202 is installed in the circular hole 201 of fixed block 2, the two sides of first fixed cylinder 202 are all penetrated by second fixed cylinder 203, first moving disc 207 is fixed at one end of second fixed cylinder 203 in first fixed cylinder 202, first spring 206 is fixed at the end away from second fixed cylinder 203 of first moving disc 207.

[0026] It is worth mentioning that, referring to Figure 3, the second telescopic assembly includes a third fixed cylinder 304, a second moving disc 305, a second spring 306 and a fourth fixed cylinder 307, after the plurality of cables are placed into the second arc-shaped clamping groove 309 between the first clamping plate 302 and the second clamping plate 308, the second clamping plate 308 will be squeezed, the fourth fixed cylinder 307 and the second moving disc 305 will be driven downward by the second clamping plate 308, after the second moving disc 305 squeezes the second spring 306, the second clamping plate 308 will be driven to clamp and limit the cable through the elastic force of the second spring 306, at the same time, since the damping bearing 3 is arranged at the bottom of the C-shaped cable clamp, the angle of the first clamping plate 302 and the second clamping plate 308 can be adjusted through the rotating rotating rod 301, so as to adapt to the cable passing between the two clamping plates at different angles, so that the clamping mechanism can match cables at different angles, and the technical problems that the cable clamping capacity of the C-shaped cable clamp is limited and it is difficult to meet the fixing demand of a large number of cables are solved. More importantly, the cable has insufficient angle adjustment flexibility during clamping, and when clamping cables with different inclination angles, the cable is prone to bending or even damage due to the inability to adapt.

[0027] It is worth noting that, referring to Figure 3 , the third fixed cylinder 304 is installed in the circular groove 303, the fourth fixed cylinder 307 penetrates the bottom of the third fixed cylinder 304, and the end of the fourth fixed cylinder 307 in the third fixed cylinder 304 is fixed with the second moving disc 305 through the second spring 306.

[0028] It is worth noting that, referring to Figure 1 and Figure 3 , the first clamping plate 302 and the second clamping plate 308 are provided with a plurality of second arc-shaped clamping grooves 309.

[0029] It is worth emphasizing that, referring to Figure 1 , the C-shaped clamp body 1 is provided with an arc-shaped hole 101 on both sides, and the arc-shaped hole 101 is internally provided with a DFC anti-condensation cotton plate 102, which is composed of a cotton-like material base material grafted with an efficient hydrophilic polymer chain segment, so that the DFC anti-condensation cotton plate 102 can sense the change of air humidity, when the humidity around the C-shaped cable clamp increases, the DFC anti-condensation cotton plate 102 can actively adsorb the humid gas in the air, and after saturation, it actively discharges water from the bottom of the DFC anti-condensation cotton plate 102.

[0030] When a C-shaped clamp fitting is used, two cables are respectively placed in two side positions in the C-shaped clamp body 1, and after the cable is placed, the clamp block 204 is extruded, and since the second fixing cylinder 203 is fixed with the clamp block 204, when the clamp block 204 is extruded and moved, the second fixing cylinder 203 drives the first moving disc 207 to extrude the first spring 206, and through the elastic force of the first spring 206, the clamp block 204 is driven to clamp and limit the cables, so that automatic clamping of the multiple cables is realized, and the staff does not need to repeatedly adjust the nut, and after the multiple cables are placed between the first clamping plate 302 and the second clamping plate 308 in the second arc-shaped clamping groove 309, the second clamping plate 308 is extruded, the second clamping plate 308 drives the fourth fixing cylinder 307 and the second moving disc 305 to move downwards, and after the second moving disc 305 extrudes the second spring 306, through the elastic force of the second spring 306, the second clamping plate 308 is driven to clamp and limit the cables, and simultaneously, since the damping bearing 3 is arranged at the bottom of the C-shaped clamp, the angle of the first clamping plate 302 and the second clamping plate 308 can be adjusted through the rotating rotating rod 301, so that the cables of different angles can pass between the two clamping plates, so that the clamping mechanism can match the cables of different angles, the DFC anti-condensation cotton plate 102 is composed of a cotton material base material grafted with an efficient hydrophilic macromolecular chain segment, so that the DFC anti-condensation cotton plate 102 can sense the change of air humidity, when the humidity around the C-shaped clamp increases, the DFC anti-condensation cotton plate 102 can actively adsorb the humid gas in the air, and after saturation, the DFC anti-condensation cotton plate 102 actively discharges water from the bottom.

[0031] In addition, the components designed in the utility model are all general standard components or components known by those skilled in the art, the structure and principle of which can be known by the technical personnel through a technical manual or through a conventional experimental method, and the technical personnel in the art can completely realize it without further description, and the content protected by the utility model does not involve improvement of the internal structure and method.

[0032] The embodiments of the utility model disclose the preferable embodiment, but are not limited to this, and the ordinary skilled in the art can easily understand the spirit of the utility model according to the above-mentioned embodiment, and make different inferences and changes, but as long as not departing from the spirit of the utility model, are within the protection scope of the utility model.

Claims

1. A C-type clip fitting comprising a C-type clip body (1), characterized in that, The C-shaped clamp body (1) is provided with a fixed block (2) at the top, a circular hole (201) is formed in the fixed block (2), a first telescopic assembly is installed in the circular hole (201), and clamping blocks (204) are fixed on the two sides of the first telescopic assembly; a first arc-shaped clamping groove (205) is formed in the side surface of the clamping block (204). A damping bearing (3) is installed at the bottom of the C-shaped clamp body (1), a rotating rod (301) is rotatably connected to the bottom of the damping bearing (3), a first clamping plate (302) is fixed to the bottom of the rotating rod (301), circular grooves (303) are formed in the bottom of the first clamping plate (302) on both sides, a second telescopic assembly is installed in the circular grooves (303), and a second clamping plate (308) is fixed to the bottom of the second telescopic assembly.

2. A C-type wire clip fitting according to claim 1, wherein The first telescopic assembly comprises a first fixed cylinder (202), a first movable disc (207), a first spring (206), and a second fixed cylinder (203).

3. A C-type wire clip fitting according to claim 2, wherein The first fixed cylinder (202) is installed in the circular hole (201) of the fixed block (2), the second fixed cylinder (203) penetrates through the two sides of the first fixed cylinder (202), the first movable disc (207) is fixed to one end of the second fixed cylinder (203) in the first fixed cylinder (202), and the first spring (206) is fixed to one end of the first movable disc (207) away from the second fixed cylinder (203).

4. A C-type wire clip fitting according to claim 1, wherein The second telescopic assembly comprises a third fixed cylinder (304), a second movable disc (305), a second spring (306), and a fourth fixed cylinder (307).

5. A C-type bracket fitting according to claim 4, wherein The third fixed cylinder (304) is installed in the circular groove (303), the fourth fixed cylinder (307) penetrates through the bottom of the third fixed cylinder (304), and the second movable disc (305) is fixed to one end of the fourth fixed cylinder (307) in the third fixed cylinder (304) through the second spring (306).

6. A C-type wire clip fitting according to claim 1, wherein Second arc-shaped clamping grooves (309) are formed in the bottom of the first clamping plate (302) and the top of the second clamping plate (308).

7. A C-type wire clip fitting according to claim 1, wherein Arc-shaped holes (101) are formed in the two sides of the C-shaped clamp body (1), and DFC anti-condensation cotton boards (102) are installed in the arc-shaped holes (101).

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