Electric wire and cable protection shell

Abstract

The utility model discloses a wire and cable protection shell, and relates to the technical field of cable protection shells, the wire and cable protection shell comprises a supporting block, an adjusting mechanism is arranged at the bottom of the supporting block, a mounting mechanism is arranged at the top of the supporting block, and the adjusting mechanism comprises a connecting block. At the moment, a pull rod drives a first clamping block to move through a disc, so that the first clamping block is separated from a rotating shaft, meanwhile, the disc extrudes a first spring, then a connecting block is rotated, the first clamping block can be separated from the rotating shaft through the first spring which can be compressed, and then after the position of the connecting block is adjusted, the connecting block is rotated. And the first spring rapidly rebounds to enable the first clamping block to be clamped in the rotating shaft again, so that the effects that the cable can be bunched and fixed, the cable can be effectively prevented from loosening or moving, the cable is prevented from being pulled, twisted or damaged, and the risk of breakage, abrasion or short circuit caused by non-uniform stress of the cable is reduced are achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to cable protection shell technical field, especially, relate to a wire and cable protection shell. BACKGROUND

[0002] The wire and cable protection shell is an external sheath or housing for protecting the wire and cable, and its main function is to prevent the wire and cable from being physically damaged, chemically corroded or affected by environmental factors during use, to ensure the safe operation of the cable and prolong its service life.

[0003] When installing the cable protection shell, the position of the cable distribution after installation also needs to be considered. If the position of the cable is unreasonable, the cable may be broken, worn or short-circuited due to uneven force, so the cable needs to be bundled and fixed. Therefore, we propose a wire and cable protection shell. CONTENT OF THE UTILITY MODEL

[0004] The utility model discloses a kind of wire and cable protection shell, by the pulling of pull rod, make card block one and rotating shaft separate, then after the position adjustment of connecting block is completed, the reset rebound of spring one will make card block one be re-tightly clamped in rotating shaft, solve the problem of cable bundling and fixing.

[0005] To solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a kind of wire and cable protection shell, including support block, the support block bottom is provided with adjusting mechanism, the support block top is provided with mounting mechanism;

[0007] The adjusting mechanism includes connecting block, the side of the connecting block away from support block is fixedly connected with shell one, the inner wall of shell one is fixedly connected with rotating shaft, the outer surface of rotating shaft is rotatably connected with shell two, the outer surface of connecting block is fixedly connected with mounting block, the inner wall of mounting block is screw-connected with bolt one, the inner wall of support block is fixedly connected with rotating shaft, the outer surface of rotating shaft is slidably connected with card block one, the side of card block one away from rotating shaft is fixedly connected with disc, the outer surface of disc is fixedly connected with spring one, by the spring one that can be compressed, so that card block one can be separated from rotating shaft, then after the position adjustment of connecting block is completed, the rapid rebound of spring one will make card block one be re-tightly clamped in rotating shaft, reach the effect that cable can be bundled and fixed, can effectively prevent cable slack or move, avoid cable to be pulled, twisted or damaged, reduce the risk of breakage, wear or short circuit caused by uneven force of cable.

[0008] Further, the connecting block is provided with two, the outer surface of the connecting block is rotationally connected with the outer surface of the supporting block, and the mounting block is provided with a plurality of mounting blocks.

[0009] Further, the outer surface of the mounting block is in contact with the outer surface of the shell, the outer surface of the bolt is threadedly connected with the inner wall of the shell, and the outer surface of the rotating shaft is rotationally connected with the inner wall of the connecting block.

[0010] Further, the outer surface of the pull rod is slidably connected with the inner wall of the arc-shaped plate, one end of the spring away from the rotating shaft is fixedly connected with the outer surface of the arc-shaped plate, and the inner side of the spring is sleeved with the outer surface of the pull rod.

[0011] Further, the mounting mechanism comprises a connecting strip one fixedly connected with the outer surface of the shell, and the bottom of the connecting strip one is slidably connected with a connecting strip two, and the outer surface of the connecting strip two is fixedly connected with the outer surface of the shell two.

[0012] Further, the inner wall of the connecting strip one is threadedly connected with a bolt two, the outer surface of the bolt two is threadedly connected with the inner wall of the connecting strip two, the inner part of the connecting strip two is provided with a sliding groove one, and the sliding groove one is provided with two.

[0013] Further, the inner wall of the sliding groove one is slidably connected with a sliding rod, the bottom of the connecting strip one is fixedly connected with a moving block, the outer surface of the moving block is slidably connected with the outer surface of the connecting strip two, and one side of the sliding rod close to the moving block is fixedly connected with a clamping block two.

[0014] Further, the outer surface of the clamping block two is slidably connected with the outer surface of the moving block, the inner wall of the connecting strip two is fixedly connected with a spring two, one end of the spring two away from the sliding groove one is fixedly connected with the outer surface of the clamping block two, the inner part of the connecting strip two is provided with a sliding groove two, and the inner wall of the sliding groove two is slidably connected with the outer surface of the clamping block two.

[0015] The utility model has the following beneficial effects:

[0016] 1、The utility model discloses a card block one can be pulled apart pull rod, and the pull rod will drive card block one to move through the disc at this time, makes card block one and rotary shaft separate, and the disc will still extrude spring no.

[0017] 2、The utility model discloses a motion block is set up, and the cable is placed on the casing two, then the casing one is rotated, and the casing one will rotate on the rotating shaft at this time, and then the motion block on connecting strip no.

[0018] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described above at the same time. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will be needed to use the drawing of the embodiment to introduce simply, obviously, the drawing in the following description only is some embodiments of the utility model, for the ordinary skilled person in the art comes, under the premise of not paying the creative labor, still can obtain other drawings according to these drawings.

[0020] Figure 1 It is the overall structure schematic diagram of the utility model;

[0021] Figure 2 It is the adjusting mechanism structure schematic diagram of the utility model;

[0022] Figure 3 It is the casing one structure schematic diagram of the utility model;

[0023] Figure 4 It is the disc structure schematic diagram of the utility model;

[0024] Figure 5 It is the installation mechanism structure schematic diagram of the utility model.

[0025] In the drawings, the component list represented by each sign is as follows:

[0026] 101, support block; 2, adjusting mechanism; 201, connecting block; 202, shell one; 203, rotating shaft; 204, shell two; 205, mounting block; 206, bolt one; 207, rotating shaft; 208, clamping block one; 209, disc; 210, arc plate; 211, pull rod; 212, spring one; 3, mounting mechanism; 301, connecting strip one; 302, connecting strip two; 303, bolt two; 304, moving block; 305, sliding groove one; 306, sliding rod; 307, clamping block two; 308, spring two; 309, sliding groove two. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0028] Please refer to Figures 1-5As shown, the utility model is a kind of electric wire and cable protection shell, including support block 101, support block 101 bottom is provided with adjusting mechanism 2, support block 101 top is provided with mounting mechanism 3, adjusting mechanism 2 includes connecting block 201, connecting block 201 is fixedly connected with shell one 202 on the side away from support block 101, by connecting block 201 to shell one 202 connection, then shell one 202 to the position of connecting block 201 is fixed, rotating shaft 203 is fixedly connected in shell one 202 inner wall, rotating shaft 203 outer surface is rotatably connected with shell two 204, mounting block 205 is fixedly connected on the outer surface of connecting block 201, screw one 206 is screw-connected in the inner wall of mounting block 205, by mounting block 205 to screw one 206 connection, then screw one 206 is fixed to mounting block 205, rotating shaft 207 is fixedly connected in the inner wall of support block 101, slidingly connected with the clamping block one 208 on the outer surface of rotating shaft 207, clamping block one 208 is fixedly connected with disc 209 on the side away from rotating shaft 207, arc plate 210 is fixedly connected on the outer surface of connecting block 201, by clamping block one 208 to disc 209 connection, then disc 209 will drive clamping block one 208 movement together, pull rod 211 is fixedly connected on the side away from rotating shaft 207 of disc 209, spring one 212 is fixedly connected on the outer surface of disc 209, connecting block 201 is provided with two, connecting block 201 outer surface is rotatably connected with the outer surface of support block 101, by disc 209 to spring one 212 connection, then disc 209 can extrude spring one 212, mounting block 205 is provided with several, the outer surface of mounting block 205 is in contact with the outer surface of shell one 202, the outer surface of screw one 206 is screw-connected with the inner wall of shell one 202, the outer surface of rotating shaft 207 is rotatably connected with the inner wall of connecting block 201, by rotating shaft 207 to connecting block 201 connection, then connecting block 201 can be rotated on rotating shaft 207.

[0029] Pull rod 211 outer surface is slidably connected with the inner wall of arc plate 210, the end away from rotating shaft 207 of spring one 212 is fixedly connected with the outer surface of arc plate 210, spring one 212 inner side is set with pull rod 211 outer surface, mounting mechanism 3 includes connecting strip one 301 fixedly connected on the outer surface of shell one 202, by spring one 212 to pull rod 211 connection, then pull rod 211 to the movement track of spring one 212 is limited, connecting strip two 302 is slidably connected on the bottom of connecting strip one 301, the outer surface of connecting strip two 302 is fixedly connected with the outer surface of shell two 204, screw two 303 is screw-connected on the inner wall of connecting strip one 301, by connecting strip one 301 to screw two 303 connection, then screw two 303 can further reinforce connecting strip one 301 and connecting strip two 302, the outer surface of screw two 303 is screw-connected with the inner wall of connecting strip two 302, sliding slot one 305 is formed in connecting strip two 302, sliding slot one 305 is provided with two.

[0030] A sliding rod 306 is slidably connected to the inner wall of the first slide groove 305. A moving block 304 is fixedly connected to the bottom of the first connecting strip 301. The outer surface of the moving block 304 is slidably connected to the outer surface of the second connecting strip 302. A second locking block 307 is fixedly connected to the side of the sliding rod 306 near the moving block 304. The sliding rod 306 is connected to the first slide groove 305, and the sliding rod 306 can slide within the first slide groove 305. The outer surface of the second locking block 307 is slidably connected to the outer surface of the moving block 304. A second spring 308 is fixedly connected to the inner wall of the second connecting strip 302. The end of the second spring 308 away from the first slide groove 305 is fixedly connected to the outer surface of the second locking block 307. A second slide groove 309 is opened inside the second connecting strip 302. The inner wall of the second slide groove 309 is slidably connected to the outer surface of the second locking block 307. The second locking block 307 is connected to the second sliding groove 309, and the second locking block 307 can slide within the second slide groove 309.

[0031] One specific application of this embodiment is:

[0032] When the equipment is needed, the protective shell is first installed via the installation mechanism 3. The cable is placed on shell two 204, and then shell one 202 is rotated. Shell one 202 rotates on the rotating shaft 203. The moving block 304 on connecting bar one 301 slides into connecting bar two 302, then presses against locking block two 307. Locking block two 307 then presses against spring two 308, causing sliding rod 306 to slide within sliding groove one 305. When sliding groove two 309 on moving block 304 aligns with locking block two 307, spring two 308 quickly returns to its original position, locking locking block two 307 within moving block 304. Finally, bolt two 303 is tightened into connecting bar one 301 and connecting bar two 302. This allows for rapid installation of the protective shell, significantly reducing installation time and helping to ensure the rapid installation of the cable. Entering a protected state reduces potential hazards. Then, the two housings 202 and 204 are combined and arranged by the adjustment mechanism 2. At this time, the pull rod 211 can be pulled open. The pull rod 211 will drive the locking block 208 to move through the disc 209, causing the locking block 208 to disengage from the rotating shaft 207. At the same time, the disc 209 will also compress the spring 212, and then rotate the connecting block 201. The connecting block 201 will rotate on the rotating shaft 207. When the position between the two housings 202 is appropriate, the pull rod 211 is released. At this time, the spring 212 will quickly rebound, causing the locking block 208 to re-lock in the rotating shaft 207, fixing the adjusted connecting block 201. This achieves the effect of securing the cable, effectively preventing the cable from becoming loose or moving, avoiding the cable from being pulled, twisted or damaged, and reducing the risk of breakage, wear or short circuit caused by uneven cable stress.

[0033] In the description of the present specification, the description referring to the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily mean the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0034] The preferred embodiments of the present application disclosed above are only used to help explain the present application. The preferred embodiments do not describe all the details and limit the present application to the specific embodiments described. Obviously, according to the content of the present specification, many modifications and changes can be made. The present specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present application, so that the persons skilled in the art can well understand and use the present application. The present application is limited by the claims and the entire scope and equivalents thereof.

Claims

1. An electrical wire and cable protection shell comprising a support block (101), characterized in that: The support block (101) bottom is provided with an adjusting mechanism (2), and the support block (101) top is provided with a mounting mechanism (3); The adjusting mechanism (2) comprises a connecting block (201), a housing one (202) is fixedly connected to the side away from the support block (101) of the connecting block (201), a rotating shaft (203) is fixedly connected to the inner wall of the housing one (202), a housing two (204) is rotatably connected to the outer surface of the rotating shaft (203), an installation block (205) is fixedly connected to the outer surface of the connecting block (201), a bolt one (206) is threadedly connected to the inner wall of the installation block (205), a rotating shaft (207) is fixedly connected to the inner wall of the support block (101), a clamping block one (208) is slidably connected to the outer surface of the rotating shaft (207), a disc (209) is fixedly connected to the side away from the rotating shaft (207) of the clamping block one (208), an arc plate (210) is fixedly connected to the outer surface of the connecting block (201), a pull rod (211) is fixedly connected to the side away from the rotating shaft (207) of the disc (209), and a spring one (212) is fixedly connected to the outer surface of the disc (209).

2. An electrical wire and cable protection shell according to claim 1, wherein, The connecting block (201) is provided with two, the outer surface of the connecting block (201) is rotatably connected with the outer surface of the support block (101), and the installation block (205) is provided with a plurality of.

3. An electrical wire and cable protection shell according to claim 1, wherein, The outer surface of the installation block (205) is in contact with the outer surface of the housing one (202), the outer surface of the bolt one (206) is threadedly connected with the inner wall of the housing one (202), and the outer surface of the rotating shaft (207) is rotatably connected with the inner wall of the connecting block (201).

4. An electrical wire and cable protection shell according to claim 1, wherein, The outer surface of the pull rod (211) is slidably connected with the inner wall of the arc plate (210), one end of the spring one (212) away from the rotating shaft (207) is fixedly connected with the outer surface of the arc plate (210), and the inside of the spring one (212) is telescopically connected with the outer surface of the pull rod (211).

5. An electrical wire and cable protection shell according to claim 1, wherein, The mounting mechanism (3) comprises a connecting strip one (301) fixedly connected to the outer surface of the housing one (202), and the connecting strip one (301) bottom is slidably connected with a connecting strip two (302).

6. An electrical wire and cable protection shell according to claim 5, wherein, The inner wall of the connecting strip one (301) is threadedly connected with a bolt two (303), the outer surface of the bolt two (303) is threadedly connected with the inner wall of the connecting strip two (302), the connecting strip two (302) is internally provided with a sliding groove one (305), and the sliding groove one (305) is provided with two.

7. An electrical wire and cable protection shell according to claim 6, wherein, The inner wall of the sliding groove one (305) is slidably connected with a sliding rod (306), the bottom of the connecting strip one (301) is fixedly connected with a moving block (304), the outer surface of the moving block (304) is slidably connected with the outer surface of the connecting strip two (302), and the side close to the moving block (304) of the sliding rod (306) is fixedly connected with a clamping block two (307).

8. An electrical wire and cable protection shell according to claim 7, wherein, The outer surface of the second clamping block (307) is in sliding connection with the outer surface of the moving block (304), the inner wall of the second connecting strip (302) is fixedly connected with the second spring (308), one end of the second spring (308) away from the first sliding groove (305) is fixedly connected with the outer surface of the second clamping block (307), and the inner part of the second connecting strip (302) is provided with the second sliding groove (309), and the inner wall of the second sliding groove (309) is in sliding connection with the outer surface of the second clamping block (307).

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