A cable protection structure for electrical equipment

Abstract

The utility model provides a cable protection structure for electrical equipment, which belongs to the technical field of cable protection, and aims to solve the problem that in the use of the existing cable protection structure for electrical equipment, a large number of protective shells need to be used to cover the outside of the cable to protect the cable due to the fixed length of the protective shell, which makes the installation complicated and affects the work efficiency. The utility model comprises: the first protective shell is provided with two, the two first protective shells are hinged to each other, and the two first protective shells are arranged on the outside of the cable; the second protective shell is provided with two, the two second protective shells are hinged to each other, and the two second protective shells are arranged on the outside of the cable; the fixing seats are provided with multiple, and the multiple fixing seats are respectively fixedly connected to the outside of the first protective shell and the second protective shell at the lower end; through the arrangement of the utility model, the clamping of cables of different diameters and the expansion of the first protective shell and the second protective shell are realized, the installation efficiency is improved, and the labor intensity is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of cable protection, and more specifically, particularly relates to a cable protection structure for electrical equipment. Background Art

[0002] A mine refers to an independent production and operation unit that mines ores within a certain mining area. During the mining process, a large number of electrical equipment are needed. The electrical equipment is installed in the mine and connected to the external power through cables to power the electrical equipment. The cables of the electrical equipment will inevitably be worn and squeezed during use, and usually require protection.

[0003] According to the application number: CN202321135981.1, a cable protection structure is disclosed, including a plurality of protective monomers connected end to end, the protective monomers including a first protective shell and a second protective shell, the first protective shell and the second protective shell are hinged, a docking component is provided on one side of the first protective shell, a connecting component is provided on one side of the second protective shell, the docking component and the connecting component are snap-connected, and the interior of the first protective shell and the interior of the second protective shell are both provided with a cable clamp. In the utility model, a plurality of protective monomers are sequentially connected end to end and sleeved on the outer wall of the cable, so as to protect the cable. When the cable is dragged, the protective monomers are in contact with the ground to prevent the cable from being worn, and prevent safety hazards caused by wear of the insulation layer. When the cable is squeezed, the first protective shell and the second protective shell can protect the cable, avoid the insulation layer from bursting, and improve the safety of the cable.

[0004] Based on the above, during the use of the existing electrical equipment cable protection structure, a protective shell is usually used to cover the cable. However, since the length of the protective shell is fixed, a large number of protective shells are required to cover the outside of the cable to protect the cable, which makes the installation more cumbersome and affects work efficiency. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an electrical equipment cable protection structure to solve the problem that the existing electrical equipment cable protection structure usually uses a protective shell to cover the cable during use, and since the length of the protective shell is fixed, a large number of protective shells are needed to cover the outside of the cable to protect the cable, which makes the installation more cumbersome and affects work efficiency.

[0006] The purpose and effect of the cable protection structure of electrical equipment in the utility model are achieved by the following specific technical means:

[0007] A cable protection structure for electrical equipment, comprising a cable, a first protective shell, a second protective shell, a fixing seat, a fixing block, an installation connection mechanism and a clamping adjustment mechanism; the first protective shell is provided with two, the two first protective shells are hinged to each other, and the two first protective shells are arranged on the outside of the cable; the second protective shell is provided with two, the two second protective shells are hinged to each other, and the two second protective shells are arranged on the outside of the cable; the fixing seat is provided with multiple, and the multiple fixing seats are respectively fixedly connected to the outside of the first protective shell and the second protective shell at the lower end; the fixing block is provided with multiple groups, and the multiple groups of fixing blocks are respectively fixedly connected to the outside of the first protective shell and the second protective shell; the installation connection mechanism is arranged on the outside of the first protective shell and the second protective shell; the clamping adjustment mechanism is arranged on the inside of the first protective shell and the second protective shell.

[0008] Furthermore, the installation connection mechanism includes: a connection groove and a connection ring; there are two connection grooves, which are respectively opened on the inner sides of the two first protective shells; there are two connection rings, which are respectively fixedly connected to the outer sides of the two second protective shells.

[0009] Furthermore, the installation and connection mechanism also includes: an installation groove, a fixed rod and a limit block; the installation groove is provided in plurality, and the plurality of installation grooves are respectively opened on the inner side of the plurality of fixed blocks at the lower end; the fixing rod is provided in plurality, and the plurality of fixing rods are respectively fixedly connected to the lower end surfaces of the plurality of fixed blocks at the upper end; the limit block is provided in plurality, and the plurality of limit blocks are respectively rotatably connected to the lower ends of the plurality of fixed rods.

[0010] Furthermore, the installation and connection mechanism also includes: ball grooves, positioning balls and compression springs; the ball grooves are provided in multiple groups, and the multiple groups of ball grooves are respectively opened on the inner sides of multiple fixed rods; the positioning balls are provided in multiple groups, and the multiple groups of positioning balls are respectively slidably connected to the inner sides of multiple limit blocks; the compression springs are provided in multiple groups, and one ends of the multiple groups of compression springs are respectively fixedly connected to the outer sides of the multiple groups of positioning balls, and the other ends of the multiple groups of compression springs are respectively fixedly connected to the inner sides of the multiple limit blocks.

[0011] Furthermore, the clamping adjustment mechanism includes: an arc groove, a slide groove, an arc plate and a sliding rod; there are two arc grooves, and the two arc grooves are respectively opened on the inner sides of the two first protective shells; there are two groups of slide grooves, and the two groups of slide grooves are respectively opened on the inner sides of the two first protective shells; there are two arc plates, and the two arc plates are respectively fixedly connected to the outer sides of the two second protective shells, and the two arc plates are respectively slidably connected to the inner sides of the two arc grooves; there are two groups of sliding rods, and the two groups of sliding rods are respectively fixedly connected to the outer sides of the two arc plates, and the two groups of sliding rods are respectively slidably connected to the inner sides of the two groups of slide grooves.

[0012] Furthermore, the clamping adjustment mechanism also includes: a fixed column, a clamping piece and a clamping spring; the fixed column is provided with multiple groups, and the multiple groups of fixed columns are respectively fixedly connected to the inner sides of the first protective shell and the second protective shell; the clamping piece is provided with multiple groups, and the multiple groups of clamping pieces are respectively slidably connected to the inner sides of the multiple groups of fixed columns; the clamping spring is provided with multiple groups, one end of the multiple groups of clamping springs is fixedly connected to the inner sides of the clamping pieces, and the other ends of the multiple groups of clamping springs are respectively fixedly connected to the inner sides of the first protective shell and the second protective shell.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model realizes the protection of cables by setting up the installation connection mechanism. The cables are placed inside the first protective shell and the second protective shell, the first protective shell and the second protective shell are closed, and the limit block is inserted into the inner side of the installation groove. At this time, the limit block is rotated ninety degrees so that the limit block limits the first protective shell and the second protective shell, thereby realizing the protection of the cables, preventing the cables from being worn and squeezed, extending the service life, reducing economic losses, and improving safety. By setting up the clamping adjustment mechanism, the clamping of cables of different diameters and the expansion of the first protective shell and the second protective shell are realized. When the first protective shell and the second protective shell are closed, The clamping piece will clamp the cable under the action of the clamping spring, which can be suitable for cables of different diameters and improves adaptability. Through the arrangement of the arc groove and the arc plate, the first protective shell and the second protective shell can be extended, and the length of the first protective shell and the second protective shell covering the cable can be lengthened, which reduces the use of protective shells, improves installation efficiency, and reduces labor intensity. Through the arrangement of the above-mentioned mechanism, the protection of the cable is achieved, the service life is extended, the economic loss is reduced, the safety is improved, and the clamping of cables of different diameters and the expansion of the first protective shell and the second protective shell are realized, which improves adaptability, improves installation efficiency, and reduces labor intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the main body of the utility model.

[0016] Figure 2 It is a structural schematic diagram of the ball groove of the utility model.

[0017] Figure 3 It is a schematic structural diagram of a cross-section of the first protective shell of the utility model.

[0018] Figure 4 This utility model Figure 3 Schematic diagram of the structure with a partial enlargement at point A in the middle.

[0019] Figure 5 It is a structural schematic diagram of the arc plate of the utility model.

[0020] Figure 6 This utility model Figure 3 Schematic diagram of the structure with a partial enlargement at point B in the middle.

[0021] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0022] 1. Cable;

[0023] 2. First protective shell; 201. Connecting groove; 202. Arc groove; 203. Sliding groove;

[0024] 3. Second protective shell; 301. Connecting ring; 302. Arc plate; 303. Sliding rod;

[0025] 4. Fixed seat;

[0026] 5. Fixing block; 501. Mounting slot; 502. Fixing rod; 503. Ball slot;

[0027] 6. Limit block; 601. Positioning ball; 602. Compression spring;

[0028] 7. Fixed column;

[0029] 8. Clamping parts;

[0030] 9. Clamp the spring. DETAILED DESCRIPTION

[0031] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0032] Embodiment 1:

[0033] As attached Figure 1-Figure 4 As shown:

[0034] The utility model provides a cable protection structure for electrical equipment, comprising a cable 1, a first protective shell 2, a second protective shell 3, a fixing seat 4, a fixing block 5 and an installation connection mechanism; two first protective shells 2 are provided, the two first protective shells 2 are hinged to each other, and the two first protective shells 2 are arranged on the outside of the cable 1; two second protective shells 3 are provided, the two second protective shells 3 are hinged to each other, and the two second protective shells 3 are arranged on the outside of the cable 1; a plurality of fixing seats 4 are provided, and the plurality of fixing seats 4 are respectively fixedly connected to the outside of the first protective shell 2 and the second protective shell 3 at the lower end; a plurality of fixing blocks 5 are provided, and the plurality of fixing blocks 5 are respectively fixedly connected to the outside of the first protective shell 2 and the second protective shell 3; the installation connection mechanism is arranged on the outside of the first protective shell 2 and the second protective shell 3.

[0035] The installation connection mechanism includes: a connecting groove 201, a connecting ring 301, an installation groove 501, a fixing rod 502, a ball groove 503, a limit block 6, a positioning ball 601 and a compression spring 602; there are two connecting grooves 201, and the two connecting grooves 201 are respectively opened on the inner side of the two first protective shells 2; there are two connecting rings 301, and the two connecting rings 301 are respectively fixedly connected to the outer sides of the two second protective shells 3; there are multiple installation grooves 501, and the multiple installation grooves 501 are respectively opened on the inner sides of the multiple fixing blocks 5 at the lower end; there are multiple fixing rods 502, and the multiple fixing rods 50 2 are respectively fixedly connected to the lower end surfaces of the plurality of fixing blocks 5 at the upper end; there are a plurality of ball grooves 503, and the plurality of ball grooves 503 are respectively opened on the inner sides of the plurality of fixing rods 502; there are a plurality of limit blocks 6, and the plurality of limit blocks 6 are respectively rotatably connected to the lower ends of the plurality of fixing rods 502; there are a plurality of positioning balls 601, and the plurality of positioning balls 601 are respectively slidably connected to the inner sides of the plurality of limit blocks 6; there are a plurality of compression springs 602, and one ends of the plurality of compression springs 602 are respectively fixedly connected to the outer sides of the plurality of positioning balls 601, and the other ends of the plurality of compression springs 602 are respectively fixedly connected to the inner sides of the plurality of limit blocks 6.

[0036] The specific usage and function of this embodiment are as follows: the cable 1 is placed inside the first protective shell 2 and the second protective shell 3, the first protective shell 2 and the second protective shell 3 are closed, and the limit block 6 is inserted into the inner side of the mounting groove 501. At this time, the limit block 6 is rotated ninety degrees so that the limit block 6 limits the first protective shell 2 and the second protective shell 3. By connecting multiple groups of connecting rings 301 of the second protective shell 3 with multiple groups of connecting grooves 201 of the first protective shell 2, the expansion of the first protective shell 2 and the second protective shell 3 can be achieved.

[0037] Embodiment 2:

[0038] On the basis of the first embodiment, Figure 5-Figure 6As shown, the clamping adjustment mechanism includes: an arc groove 202, a slide groove 203, an arc plate 302, a slide rod 303, a fixed column 7, a clamping member 8 and a clamping spring 9; the clamping adjustment mechanism is arranged on the inner side of the first protective shell 2 and the second protective shell 3; there are two arc grooves 202, and the two arc grooves 202 are respectively opened on the inner side of the two first protective shells 2; there are two groups of slide grooves 203, and the two groups of slide grooves 203 are respectively opened on the inner side of the two first protective shells 2; there are two arc plates 302, and the two arc plates 302 are respectively fixedly connected to the outer sides of the two second protective shells 3, and the two arc plates 302 are respectively slidably connected to the two arcs shaped groove 202; two groups of sliding rods 303 are provided, and the two groups of sliding rods 303 are respectively fixedly connected to the outer sides of the two arc-shaped plates 302, and the two groups of sliding rods 303 are respectively slidably connected to the inner sides of the two groups of sliding grooves 203; multiple groups of fixed columns 7 are provided, and the multiple groups of fixed columns 7 are respectively fixedly connected to the inner sides of the first protective shell 2 and the second protective shell 3; multiple groups of clamping members 8 are provided, and the multiple groups of clamping members 8 are respectively slidably connected to the inner sides of the multiple groups of fixed columns 7; multiple groups of clamping springs 9 are provided, and one end of the multiple groups of clamping springs 9 is fixedly connected to the inner sides of the clamping members 8, and the other ends of the multiple groups of clamping springs 9 are respectively fixedly connected to the inner sides of the first protective shell 2 and the second protective shell 3.

[0039] Specific usage and function of this embodiment: when the first protective shell 2 and the second protective shell 3 are closed, the clamping member 8 will clamp the cable 1 under the action of the clamping spring 9. By setting the arc groove 202 and the arc plate 302, the first protective shell 2 and the second protective shell 3 can be extended, and the length of the first protective shell 2 and the second protective shell 3 covering the cable 1 can be lengthened.

Claims

1. A cable protection structure for electrical equipment, comprising a cable (1), a first protection shell (2), a second protection shell (3), a fixing seat (4), a fixing block (5), a mounting connection mechanism and a clamping adjustment mechanism; the first protection shell (2) is provided with two, the two first protection shells (2) are hinged to each other, and the two first protection shells (2) are arranged on the outside of the cable (1); the second protection shell (3) is provided with two, the two second protection shells (3) are hinged to each other, and the two second protection shells (3) are arranged on the outside of the cable (1); the characteristics are: The fixing seats (4) are provided in plurality, and the plurality of fixing seats (4) are respectively fixedly connected to the outer sides of the first protective shell (2) and the second protective shell (3) at the lower ends; the fixing blocks (5) are provided in plurality, and the plurality of fixing blocks (5) are respectively fixedly connected to the outer sides of the first protective shell (2) and the second protective shell (3); the mounting connection mechanism is arranged on the outer sides of the first protective shell (2) and the second protective shell (3); and the clamping adjustment mechanism is arranged on the inner sides of the first protective shell (2) and the second protective shell (3).

2. The electrical equipment cable protection structure according to claim 1, characterized in that: The installation connection mechanism comprises: a connection groove (201) and a connection ring (301); two connection grooves (201) are provided, and the two connection grooves (201) are respectively opened on the inner sides of the two first protective shells (2); and two connection rings (301) are provided, and the two connection rings (301) are respectively fixedly connected to the outer sides of the two second protective shells (3).

3. The electrical equipment cable protection structure according to claim 2, characterized in that: The installation connection mechanism further comprises: an installation groove (501), a fixing rod (502) and a limit block (6); a plurality of the installation grooves (501) are provided, and the plurality of installation grooves (501) are respectively opened on the inner sides of the plurality of fixing blocks (5) at the lower end; a plurality of the fixing rods (502) are provided, and the plurality of fixing rods (502) are respectively fixedly connected to the lower end surfaces of the plurality of fixing blocks (5) at the upper end; a plurality of the limit blocks (6) are provided, and the plurality of limit blocks (6) are respectively rotatably connected to the lower ends of the plurality of fixing rods (502).

4. The electrical equipment cable protection structure according to claim 3, characterized in that: The installation connection mechanism further comprises: a ball groove (503), a positioning ball (601) and a compression spring (602); the ball groove (503) is provided in a plurality of groups, and the plurality of groups of ball grooves (503) are respectively opened on the inner side of the plurality of fixing rods (502); the positioning ball (601) is provided in a plurality of groups, and the plurality of groups of positioning balls (601) are respectively slidably connected to the inner side of the plurality of limit blocks (6); the compression spring (602) is provided in a plurality of groups, and one end of the plurality of groups of compression springs (602) is respectively fixedly connected to the outer side of the plurality of groups of positioning balls (601), and the other end of the plurality of groups of compression springs (602) is respectively fixedly connected to the inner side of the plurality of limit blocks (6).

5. The electrical equipment cable protection structure according to claim 1, characterized in that: The clamping adjustment mechanism comprises: an arc groove (202), a slide groove (203), an arc plate (302) and a slide rod (303); the arc groove (202) is provided with two, and the two arc grooves (202) are respectively opened on the inner side of the two first protective shells (2); the slide groove (203) is provided with two groups, and the two groups of slide grooves (203) are respectively opened on the inner side of the two first protective shells (2); the arc plate (302) is provided with two, and the two arc plates (302) are respectively fixedly connected to the outer side of the two second protective shells (3), and the two arc plates (302) are respectively slidably connected to the inner side of the two arc grooves (202); the slide rod (303) is provided with two groups, and the two groups of slide rods (303) are respectively fixedly connected to the outer side of the two arc plates (302), and the two groups of slide rods (303) are respectively slidably connected to the inner side of the two groups of slide grooves (203).

6. The cable protection structure for electrical equipment as claimed in claim 5, characterized in that: The clamping adjustment mechanism further comprises: a fixing column (7), a clamping member (8) and a clamping spring (9); the fixing column (7) is provided in a plurality of groups, and the plurality of groups of fixing columns (7) are respectively fixedly connected to the inner sides of the first protective shell (2) and the second protective shell (3); the clamping member (8) is provided in a plurality of groups, and the plurality of groups of clamping members (8) are respectively slidably connected to the inner sides of the plurality of groups of fixing columns (7); the clamping spring (9) is provided in a plurality of groups, and one end of the plurality of groups of clamping springs (9) is fixedly connected to the inner sides of the clamping members (8), and the other ends of the plurality of groups of clamping springs (9) are respectively fixedly connected to the inner sides of the first protective shell (2) and the second protective shell (3).

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