Signal shielding wire cable

Abstract

The utility model relates to the technical field of wires and cables, and discloses a signal shielding wire and cable comprising a cable, the left side and the right side of the outer wall of the cable are both provided with placing plates, the top wall of each placing plate is rotatably connected with a clamping plate, the top wall of each clamping plate is fixedly connected with a fixing rod, the middle part of the top wall of each clamping plate is provided with a clamping groove, and the clamping groove is fixedly connected with the fixing rod. The inner wall of the clamping groove is fixedly connected with a spring, the front side of the outer wall of the spring is fixedly connected with a clamping block, the middle of the inner wall of the clamping groove is provided with a rotating rod, the rotating rod is arranged on the front side of the clamping block, the top wall of the rotating rod is fixedly connected with a coil, and the outer wall of the coil is provided with a pulling rope. According to the utility model, the rotation of the coil is stopped after the coil moves to a proper position, and at the moment, the clamping block on the outer side of the rotating rod moves towards the rotating rod and is clamped into the rotating rod due to the elasticity of the spring, so that the coil is fixed, and the situation that the bent cable cannot be fixed due to the reverse rotation of the coil is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of electric wire and cable, especially to a signal shielding electric wire and cable. BACKGROUND

[0002] Electric wire and cable is a kind of electrical product for transmitting electric energy, information and realizing electromagnetic energy conversion, electric wire is generally referring to the light soft protective layer made by one or more conductor wire core, cable is made of one or more insulated wire core, and they respectively have the composition of cladding, total protective layer and outer sheath, and the structure is relatively complex.

[0003] A kind of signal shielding electric wire and cable used in prior art can effectively prevent external electromagnetic interference signal from entering cable interior, and also can reduce the special cable that cable internal signal radiates outward, but part cable, such as single-core large cross-section cable, poor flexibility, bending radius is large, in some occasions needing to be bent and laid, such as corner in building, installation difficulty is relatively large, prior art is through the occasion needing to be bent and laid in the corner in building, by optimizing laying path design, try to reduce the bending frequency and bending angle of cable, for example, arc bridge and turning joint can be used, but the laying path after optimization will make cable distribute more dispersed, increase the difficulty of finding specific cable when overhauling, the special bridge used will hinder air circulation, cause local temperature of cable to be too high, affect the service life and performance of cable. UTILITY MODEL CONTENT

[0004] In order to make up for the above shortcomings, the utility model provides a kind of signal shielding electric wire and cable, to improve the problem of increasing the difficulty of finding specific cable when overhauling in prior art, the special bridge used will hinder air circulation, cause local temperature of cable to be too high, affect the service life and performance of cable.

[0005] In order to realize the above purpose, the utility model adopts the following technical scheme: a kind of signal shielding electric wire and cable, including cable, the outer wall of the cable is provided with placing plate on left side and right side, the top wall of the placing plate is rotatably connected with clamping plate, the top wall of the clamping plate is fixedly connected with fixed rod, the top wall middle part of the clamping plate is provided with clamping groove, the inner wall of the clamping groove is fixedly connected with spring, the outer wall front side of the spring is fixedly connected with clamping block, the inner wall middle part of the clamping groove is provided with rotating rod, the rotating rod is arranged at the front side of clamping block, the top wall of the rotating rod is fixedly connected with coil, the outer wall of the coil is installed with pull rope, the other end of the pull rope is installed on the outer wall of fixed rod, the outer wall front side of the cable is provided with branch line mechanism, the branch line mechanism is used to branch line to cable.

[0006] As further description of the above technical scheme:

[0007] The branch line mechanism comprises a support plate arranged in front of the outer wall of the cable, a top wall of the support plate is rotationally connected with an opening and closing plate, an inner bottom wall of the support plate is slidingly connected with a sliding plate, the front and rear sides of the outer wall of the opening and closing plate are slidingly connected with sliding blocks, the right side of the top wall of the support plate is fixedly connected with an opening and closing block, the right side of the top wall of the opening and closing plate is slidingly connected with a fixed plate, and the fixed plate is arranged in the interior of the opening and closing block.

[0008] As a further description of the above technical solution:

[0009] The outer wall of the sliding plate is provided with a hook in the upper middle part of the front side, and the other end of the hook is arranged on the front side of the outer wall of the sliding block.

[0010] As a further description of the above technical solution:

[0011] The top wall of the fixed plate is fixedly connected with a pulling plate.

[0012] As a further description of the above technical solution:

[0013] The top wall of the opening and closing plate is fixedly connected with a first handle, and the outer wall of the first handle is provided with anti-skid rubber.

[0014] As a further description of the above technical solution:

[0015] The top wall of the coil is fixedly connected with a second handle, and the outer wall of the second handle is provided with an anti-skid ring.

[0016] As a further description of the above technical solution:

[0017] The outer wall of the placing plate is provided with a reflective strip, four corners of the reflective strip are threadedly connected with screws, and the reflective strip is threadedly connected with the placing plate through the screws.

[0018] As a further description of the above technical solution:

[0019] The bottom wall of the placing plate is provided with an anti-skid pad.

[0020] The utility model has the advantages of the following beneficial effects:

[0021] 1、the utility model discloses a cable is placed in placing plate respectively, is fixed to the carding board carding in placing plate, and then rotates the second handle, and the fixed rod on the left -hand side placing plate is pulled to the right -hand side placing plate by the pulling rope, stops the rotation of the coil after moving to the appropriate position, and the carding block on the outside of the rotating rod will be moved to the rotating rod because of the elasticity of the spring at this moment, and is fixed in the rotating rod, and the coil is fixed, and the coil is prevented from reversing and being unable to fix the bent cable.

[0022] 2. In the utility model, the fixed plate will move to the left on the opening and closing plate by pulling the pulling plate to the left side, the fixed plate is removed from the opening and closing block, at this time, the opening and closing plate is opened, the cable is respectively placed in the space in the sliding plate on the supporting plate, the sliding plate can slide on the supporting plate, the different sizes of the cable are adapted, the other end of the sliding plate is slidably connected with the sliding block on the opening and closing plate, the sliding plate is more firm, and the above operation is reversed, so that the cable is firmly fixed in the supporting plate. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 A perspective view of the signal shielding wire cable is provided for the utility model;

[0024] Figure 2 A front view of the signal shielding wire cable is provided for the utility model;

[0025] Figure 3 A side view of the signal shielding wire cable is provided for the utility model;

[0026] Figure 4 A partial structure split view of the signal shielding wire cable is provided for the utility model;

[0027] Figure 5 A distribution mechanism schematic view of the signal shielding wire cable is provided for the utility model.

[0028] Legend:

[0029] 1, cable; 2, distribution mechanism; 201, supporting plate; 202, opening and closing plate; 203, sliding plate; 204, fixed plate; 205, opening and closing block; 206, sliding block; 3, placing plate; 4, clamping groove; 5, clamping block; 6, spring; 7, rotating rod; 8, coil; 9, pulling rope; 10, clamping plate; 11, fixed rod; 12, first handle; 13, anti-skid rubber; 14, second handle; 15, anti-skid ring; 16, reflective strip; 17, screw; 18, hook; 19, pulling plate; 20, anti-skid pad. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0031] REFERENCE Figure 1 , Figure 2 and Figure 4The utility model provides an embodiment: a signal shielding electric wire cable, the outer wall of cable 1 is provided with the placing plate 3 left and right sides, the placing plate 3 is used for placing cable 1, the top wall rotationally connected of placing plate 3 has the clamping plate 10, the top wall fixedly connected of clamping plate 10 has the fixed link 11, the top wall middle part of clamping plate 10 is equipped with the clamping groove 4, and clamping groove 4 makes rotating rod 7 place inside, and the inner wall fixedly connected of clamping groove 4 has spring 6, and the outer wall front side fixedly connected of spring 6 has the clamping block 5, and spring 6 increases the flexibility of device, and the inner wall middle part of clamping groove 4 is equipped with rotating rod 7, and rotating rod 7 sets up at the front side of clamping block 5, and the top wall fixedly connected of rotating rod 7 has coil 8, and coil 8 can be wound pull rope 9, and the outer wall of coil 8 is installed with pull rope 9, and the other end of pull rope 9 is installed in the outer wall of fixed link 11, and the outer wall front side of cable 1 is provided with the wire distribution mechanism 2, and the wire distribution mechanism 2 is used for wire distribution to cable 1, and the top wall fixedly connected of coil 8 has second handle 14, and second handle 14 facilitates the rotation of coil 8, and the outer wall of second handle 14 is installed with antiskid ring 15.

[0032] Referring to Figure 2 , Figure 3 and Figure 5 , the wire distribution mechanism 2 comprises a support plate 201, the support plate 201 is arranged on the outer wall front side of the cable 1, the top wall of the support plate 201 is rotationally connected with an opening and closing plate 202, the opening and closing plate 202 facilitates opening and closing, the inner bottom wall of the support plate 201 is slidingly connected with a sliding plate 203, the outer wall of the opening and closing plate 202 is slidingly connected with a sliding block 206 on the front and back sides, the sliding block 206 facilitates the movement of the sliding plate 203, the top wall right side of the support plate 201 is fixedly connected with an opening and closing block 205, the top wall right side of the opening and closing plate 202 is slidingly connected with a fixed plate 204, the fixed plate 204 is arranged inside the opening and closing block 205, the outer wall front side middle upper part of the sliding plate 203 is installed with a hook 18, the hook 18 enables the opening and closing plate 202 to be taken down, the other end of the hook 18 is installed on the outer wall front side of the sliding block 206, the top wall of the fixed plate 204 is fixedly connected with a pulling plate 19, the top wall of the opening and closing plate 202 is fixedly connected with a first handle 12, the first handle 12 facilitates the taking of the device, and the outer wall of the first handle 12 is installed with an antiskid rubber 13.

[0033] Referring to Figure 1 and Figure 2 , the outer wall of the placing plate 3 is provided with a reflective strip 16, the reflective strip 16 enables the device to be clearly seen at night, the four corners of the reflective strip 16 are threadedly connected with screws 17, the reflective strip 16 is threadedly connected with the placing plate 3 through the screws 17, and the bottom wall of the placing plate 3 is installed with an antiskid pad 20, and the antiskid pad 20 prevents the device from sliding.

[0034] Working principle: when the cable 1 needs to be folded, by putting the cable 1 into the placing plate 3 respectively, fixing the clamping plate 10 into the placing plate 3, rotating the second handle 14, the coil 8 will rotate through the rotation of the second handle 14, so that the pulling rope 9 pulls the fixing rod 11 on the left placing plate 3 to move to the right placing plate 3, the folded cable 1 can be easily placed, and the rotation of the coil 8 is stopped after moving to the appropriate position, at this time the clamping block 5 outside the rotating rod 7 will move to the rotating rod 7 due to the elasticity of the spring 6, and the clamping block 5 will be clamped into the rotating rod 7, so as to fix the coil 8 and prevent the coil 8 from reversing and being unable to fix the folded cable 1;

[0035] When the cable 1 respectively enters different places, pull the pulling plate 19 to the left, the fixed plate 204 will move to the left on the opening and closing plate 202, and the fixed plate 204 will move out of the opening and closing block 205, at this time the opening and closing plate 202 is opened, the cable 1 is respectively put into the space in the sliding plate 203 on the supporting plate 201, the sliding plate 203 can slide on the supporting plate 201, and the other end of the sliding plate 203 is slidably connected with the sliding block 206 on the opening and closing plate 202, so that the sliding plate 203 is more firm, and the above operation is reversed to firmly fix the cable 1 in the supporting plate 201.

[0036] Finally, it should be pointed out that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A signal shielding electric wire cable comprising a cable (1), characterized in that: The outer wall of the cable (1) is provided with a placing plate (3) on the left and right sides, the top wall of the placing plate (3) is rotatably connected with a clamping plate (10), the top wall of the clamping plate (10) is fixedly connected with a fixed rod (11), a clamping groove (4) is formed in the middle of the top wall of the clamping plate (10), the inner wall of the clamping groove (4) is fixedly connected with a spring (6), the outer wall of the spring (6) is fixedly connected with a clamping block (5), a rotating rod (7) is arranged on the inner wall of the clamping groove (4), the rotating rod (7) is arranged on the front side of the clamping block (5), the top wall of the rotating rod (7) is fixedly connected with a coil (8), the outer wall of the coil (8) is mounted with a pulling rope (9), the other end of the pulling rope (9) is mounted on the outer wall of the fixed rod (11), and the outer wall of the cable (1) is provided with a wire distribution mechanism (2), which is used for wire distribution of the cable (1).

2. A signal shielding electric wire cable according to claim 1, characterized in that: The wire distribution mechanism (2) comprises a supporting plate (201), which is arranged on the outer wall of the cable (1), and the top wall of the supporting plate (201) is rotatably connected with an opening and closing plate (202), the inner bottom wall of the supporting plate (201) is slidably connected with a sliding plate (203), the outer wall of the opening and closing plate (202) is slidably connected with a sliding block (206) on the front and rear sides, the top wall of the supporting plate (201) is fixedly connected with an opening and closing block (205) on the right side, and the top wall of the opening and closing plate (202) is slidably connected with a fixed plate (204) on the right side.

3. A signal shielding electric wire cable according to claim 2, characterized in that: The outer wall of the sliding plate (203) is provided with a hook (18) on the middle upper part of the front side, and the other end of the hook (18) is mounted on the outer wall of the front side of the sliding block (206).

4. The signal shielding power cord cable of claim 2, wherein: The top wall of the fixed plate (204) is fixedly connected with a pulling plate (19).

5. The signal shielding power cord cable of claim 2, wherein: The top wall of the opening and closing plate (202) is fixedly connected with a first handle (12), and the outer wall of the first handle (12) is mounted with an anti-skid rubber (13).

6. The signal shielding power cord cable of claim 1, wherein: The top wall of the coil (8) is fixedly connected with a second handle (14), and the outer wall of the second handle (14) is mounted with an anti-skid ring (15).

7. The signal shielding power cord cable of claim 1, wherein: The outer wall of the placing plate (3) is provided with a reflective strip (16), and the four corners of the reflective strip (16) are threadedly connected with screws (17), and the reflective strip (16) is threadedly connected with the placing plate (3) through the screws (17).

8. The signal shielding power cord cable of claim 1, wherein: The bottom wall of the placing plate (3) is mounted with an anti-skid pad (20).

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