CN214122373U

CN214122373U - Electrical detection equipment for coal electrical engineering

Info

Publication number: CN214122373U
Application number: CN202120061273.2U
Authority: CN
Inventors: 高峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-09-03
Anticipated expiration: 2031-01-11

Abstract

The utility model discloses an electric check out test set for coal class electrical engineering relates to detection case technical field. The utility model discloses a box and connecting device, the inside fixed mounting of box has the detection box, the surperficial electric connection that detects the box has a plurality of wires, and a plurality of wire evenly distributed is on the surface that detects the box, detection box and wire surface are equipped with connecting device, connecting device is including four supporting shoes, and four supporting shoes are two liang of central point symmetric distributions that use the wire, the upper surface that detects the box is equipped with protector, protector is including two stocks, fixed surface connects on the bottom of two stocks and the detection box, and two stocks are on same water flat line, the equal sliding connection of inner wall of two stocks has the traveller. The utility model provides a traditional detection case generally directly insert the electric wire on detecting the box when using, in use can not avoid pulling the electric wire, causes the problem that the electric wire drops from detecting the box.

Description

Electrical detection equipment for coal electrical engineering

Technical Field

The utility model relates to a detection case technical field, concretely relates to coal electrical engineering uses electrical detection equipment.

Background

The detection instrument box is formed by applying an aluminum alloy material, and various high-grade detection instrument boxes, instrument boxes and the like can be produced by a box body which is applied to placing detection instruments and the like, such as a great wall aluminum alloy instrument box limited company; the box body has the advantages of light weight, easy processing and incomparable advantages with other materials in the aspects of strength resistance and the like.

The detection case is more important equipment among the electrical equipment routine maintenance, can often need to continue to detect it when electrical equipment uses, prevents to appear the potential safety hazard, also can use the detection case in the electrical equipment of coal class, but traditional detection case is generally direct to insert the electric wire on detecting the box when using, and in use is exempted from not can to pull the electric wire, causes the problem that the electric wire drops from detecting the box.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving the problem that the electric wire drops, the utility model provides a coal electrical engineering uses electrical detection equipment.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme: electrical detection equipment for coal electrical engineering, including box and connecting device, the inside fixed mounting of box has the detection box, the surperficial electric connection of detection box has a plurality of wires, and a plurality of wires evenly distributed is on the surface of detection box, it is equipped with connecting device to detect box and wire surface, connecting device is including four supporting shoes, and two liang of central point symmetric distribution that uses the wire of a set of four supporting shoes, the bottom of every group supporting shoe and the last fixed surface connection of detection box, the equal fixedly connected with lug of one end that every group supporting shoe is close to the wire, two the one end that the lug is close to each other is rotated and is connected with the commentaries on classics piece, the commentaries on classics piece is close to the one end fixedly connected with sloping block of wire, the bottom and the wire upper surface sliding connection of sloping block.

Furthermore, one ends, close to each other, of the two convex blocks are fixedly connected with cylinders, the surfaces of the cylinders are rotatably connected with the inner walls of the rotating blocks, and the bottom end of each group of supporting blocks is fixedly connected with a supporting plate.

Furthermore, the surface of the supporting plate is provided with a sliding groove, the inner wall of the sliding groove is connected with a sliding block in a sliding mode, and the sliding block and the rotating block are on the same horizontal line.

Furthermore, one end, far away from the supporting plate, of the sliding block is fixedly connected with a supporting block, the side wall of the supporting block is fixedly connected with a first spring, and one end, far away from the supporting block, of the first spring is fixedly connected with the rotating block.

Further, the upper surface of detection box is equipped with protector, protector is including two stock, two fixed surface connects on the bottom of stock and the detection box, and two stock are on same water flat line, two the equal sliding connection of inner wall of stock has the traveller, two the one end fixedly connected with slide that the traveller is close to each other, the both sides and two stock inner wall sliding connection of slide, the one end fixedly connected with pull block, two of detection box are kept away from to the slide the equal fixedly connected with rectangular block of one end that the traveller kept away from each other.

Further, the lateral wall fixedly connected with stopper of stock, and stopper and rectangular block are on same water flat line, the one end fixedly connected with second spring that stopper and rectangular block are close to each other.

The utility model has the advantages as follows:

1. the utility model is provided with a connecting device, when a wire is needed, the wire is firstly aligned to the position of the detection box, the wire is pushed after alignment, the wire can contact with the sloping block to extrude the sloping block, the sloping block drives the rotating block to rotate, the rotating block rotates on the cylindrical surface of the lug, the lug is fixed on the supporting block, the rotating block drives the first spring to stretch when rotating, the first spring drives the abutting block to slide, the abutting block drives the sliding block to slide, the sliding block slides in the chute in the supporting plate, the sloping block plays a role in limiting the position of the wire, the first spring can rebound after the wire slides through the sloping block, the rebound of the first spring firstly drives the sliding block to slide, the sliding block drives the abutting block to slide, the first spring can drive the rotating block to rotate after the sliding block contacts the supporting plate, the rotating block drives the sloping block to rotate to the surface of the wire, the first spring plays a role in clamping the wire by the sloping block, when the wire is extracted to needs, press and support the piece and let to support the piece and drive first spring and slide, support the piece and drive the slider and slide, first spring drives and changes the piece and slide with the sloping block, just can take out the wire after the sloping block slides suitable position, the slider has played the restriction and has supported the effect of piece position, solved traditional detection case and generally directly inserted the electric wire on detecting the box when using, in use need not to pull the electric wire, cause the problem that the electric wire drops from detecting the box.

2. The utility model discloses a set up protector, when needs use the detection box, the pulling draws the piece to let and draws the piece to drive the slide and slide, the slide drives the traveller and slides, the traveller slides in the stock, the traveller has still driven the rectangular block and has slided, the rectangular block drives the second spring and contracts, the second spring is fixed on the stopper, slide and just can play the detection box after suitable position when the slide, the slide has played protection power socket's effect, it can drive the rectangular block and slide to loosen after finishing using and draw a second spring, the rectangular block drives the traveller and slides, the second spring has played the effect that lets the slide return the normal position, power source can be stained with the dust and cause contact failure's problem when not using for a long time has been solved.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of an electrical detection apparatus for coal electrical engineering of the present invention;

FIG. 2 is a schematic structural view of the part A in FIG. 1 of the electrical detection equipment for coal electrical engineering of the present invention;

FIG. 3 is a schematic view of a partially disassembled structure of a connecting device in the electrical detection equipment for coal electrical engineering of the present invention;

FIG. 4 is a schematic diagram of the side view structure of FIG. 1 of the electrical detection apparatus for coal electrical engineering of the present invention;

fig. 5 is a schematic view of an explosion structure of a protection device in the electrical detection equipment for coal electrical engineering of the present invention;

reference numerals: 1. a box body; 2. a detection cartridge; 3. a wire; 4. a connecting device; 401. a support block; 402. a bump; 403. rotating the block; 404. a sloping block; 405. a cylinder; 406. a support plate; 407. a chute; 408. a slider; 409. a resisting block; 410. a first spring; 5. a guard; 51. a long rod; 52. a traveler; 53. a slide plate; 54. pulling the block; 55. a rectangular block; 56. a limiting block; 47. a second spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-5, the utility model discloses an embodiment provides a coal type electrical engineering uses electrical detection equipment, including box 1 and connecting device 4, the inside fixed mounting of box 1 has detection box 2, and the surperficial electric connection that detects box 2 has a plurality of wires 3, and a plurality of wires 3 evenly distributed is on the surface that detects box 2, and

detection box

2 and 3 surfaces of wire are equipped with connecting device 4, and the upper surface that detects box 2 is equipped with protector 5.

The specific arrangement and function of the connecting means 4 and the shielding means 5 will be described in detail below.

As shown in fig. 1-3, the connecting device 4 includes four supporting blocks 401, and the four supporting blocks 401 are distributed symmetrically about the central point of the wire 3 in pairs, the bottom end of each supporting block 401 is fixedly connected to the upper surface of the detecting box 2, one end of each supporting block 401 close to the wire 3 is fixedly connected to a bump 402, one end of each bump 402 close to each other is rotatably connected to a rotating block 403, one end of each rotating block 403 close to the wire 3 is fixedly connected to a slant block 404, the bottom end of the slant block 404 is slidably connected to the upper surface of the wire 3, one end of each bump 402 close to each other is fixedly connected to a cylinder 405, the surface of the cylinder 405 is rotatably connected to the inner wall of the rotating block 403, the bottom end of each supporting block 401 is fixedly connected to a supporting plate 406, the surface of the supporting plate 406 is provided with a sliding groove 407, the inner wall of the sliding groove 407 is slidably connected to a sliding block 408, and the sliding block 408 and the rotating block 403 are on the same horizontal line, one end of the sliding block 408, which is far away from the supporting plate 406, is fixedly connected with a resisting block 409, the side wall of the resisting block 409 is fixedly connected with a first spring 410, and one end of the first spring 410, which is far away from the resisting block 409, is fixedly connected with the rotating block 403.

The whole connecting device 4 achieves the effect that when the lead 3 needs to be used, the lead 3 is aligned with the position of the detection box 2, the lead 3 is pushed after being aligned, the lead 3 can contact with the inclined block 404 to extrude the inclined block 404, the inclined block 404 drives the rotating block 403 to rotate, the rotating block 403 rotates on the surface of a cylinder 405 on the convex block 402, the convex block 402 is fixed on the supporting block 401, the rotating block 403 drives the first spring 410 to stretch when rotating, the first spring 410 drives the abutting block 409 to slide, the abutting block 409 drives the sliding block 408 to slide, the sliding block 408 slides in the sliding groove 407 in the supporting plate 406, the inclined block 404 plays a role in limiting the position of the lead 3, the first spring 410 can rebound after the lead 3 slides through the inclined block 404, the rebound of the first spring 410 drives the sliding block 408 to slide, the sliding block 408 drives the abutting block 409 to slide, the first spring 410 can drive the rotating block 403 to rotate after the sliding block 408 contacts the supporting plate 406, the rotating block 403 drives the inclined block 404 to rotate to the surface of the wire 3, the first spring 410 plays a role in enabling the inclined block 404 to clamp the wire 3, when the wire 3 needs to be pulled out, the pressing supporting block 409 enables the supporting block 409 to drive the first spring 410 to slide, the supporting block 409 drives the sliding block 408 to slide, the first spring 410 drives the rotating block 403 and the inclined block 404 to slide, the wire 3 can be taken out after the inclined block 404 slides to a proper position, the sliding block 408 plays a role in limiting the position of the supporting block 409, the problem that when a traditional detection box is used, an electric wire is generally and directly inserted into the detection box 2 is solved, the electric wire cannot be dragged in use, and the electric wire falls off from the detection box 2 is solved.

As shown in fig. 4 and 5, the protection device 5 includes two long rods 51, the bottom ends of the two long rods 51 are fixedly connected with the upper surface of the detection box 2, and the two long rods 51 are on the same horizontal line, the inner walls of the two long rods 51 are all slidably connected with the sliding columns 52, one end fixedly connected with sliding plates 53 of the two sliding columns 52 close to each other, two sides of the sliding plates 53 are slidably connected with the inner walls of the two long rods 51, one end fixedly connected with pull blocks 54 of the detection box 2 are far away from the sliding plates 53, one end fixedly connected with rectangular blocks 55 of the two sliding columns 52 far away from each other, side walls of the long rods 51 are fixedly connected with limit blocks 56, the limit blocks 56 and the rectangular blocks 55 are on the same horizontal line, and one end fixedly connected with second springs 47 of the limit blocks 56 and the rectangular blocks 55 close to each other.

The whole protection device 5 has the advantages that when the detection box 2 needs to be used, the pull block 54 is pulled to enable the pull block 54 to drive the sliding plate 53 to slide, the sliding plate 53 drives the sliding column 52 to slide, the sliding column 52 slides in the long rod 51, the sliding column 52 also drives the rectangular block 55 to slide, the rectangular block 55 drives the second spring 47 to contract, the second spring 47 is fixed on the limiting block 56, the detection box 2 can be achieved after the sliding plate 53 slides to a proper position, the sliding plate 53 plays a role in protecting a power socket, the second spring 47 can drive the rectangular block 55 to slide by loosening the pull block 54 after the use is finished, the rectangular block 55 drives the sliding column 52 and the sliding plate 53 to slide, the second spring 47 plays a role in enabling the sliding plate 53 to return to the original position, and the problem that the power interface can be stained with dust to cause poor contact when the power interface is not used for a long time is solved.

Claims

1. The electrical detection equipment for the coal electrical engineering is characterized by comprising a box body (1) and a connecting device (4), wherein a detection box (2) is fixedly installed inside the box body (1), a plurality of leads (3) are electrically connected to the surface of the detection box (2), the connecting device (4) is arranged on the surfaces of the detection box (2) and the leads (3), the connecting device (4) comprises four supporting blocks (401), the four supporting blocks (401) are distributed symmetrically with the central point of the leads (3) in a group of two supporting blocks, the bottom end of each group of supporting blocks (401) is fixedly connected with the upper surface of the detection box (2), one end, close to the leads (3), of each group of supporting blocks (401) is fixedly connected with a convex block (402), one end, close to each other, of the two convex blocks (402) is rotatably connected with a rotary block (403), one end, close to the leads (3), of the rotary block (403) is fixedly connected with an inclined block (404), the bottom end of the inclined block (404) is connected with the upper surface of the lead (3) in a sliding manner.

2. The electrical detection apparatus for coal-based electrical engineering as claimed in claim 1, wherein a cylinder (405) is fixedly connected to one end of each of the two protrusions (402) close to each other, the surface of the cylinder (405) is rotatably connected to the inner wall of the rotating block (403), and a support plate (406) is fixedly connected to the bottom end of each group of support blocks (401).

3. The electrical detection apparatus for coal-based electrical engineering according to claim 2, wherein a sliding groove (407) is formed in a surface of the support plate (406), a sliding block (408) is slidably connected to an inner wall of the sliding groove (407), and the sliding block (408) and the rotating block (403) are on the same horizontal line.

4. The electrical detection apparatus for coal-based electrical engineering according to claim 3, wherein one end of the sliding block (408) far away from the supporting plate (406) is fixedly connected with a resisting block (409), a side wall of the resisting block (409) is fixedly connected with a first spring (410), and one end of the first spring (410) far away from the resisting block (409) is fixedly connected with the rotating block (403).

5. The electrical detection equipment for coal-based electrical engineering of claim 1, characterized in that the upper surface of the detection box (2) is provided with a protection device (5), the protection device (5) comprises two long rods (51), the bottom ends of the two long rods (51) are fixedly connected with the upper surface of the detection box (2), the two long rods (51) are on the same horizontal line, the inner walls of the two long rods (51) are both slidably connected with sliding columns (52), the end of each sliding column (52) close to each other is fixedly connected with a sliding plate (53), the two sides of each sliding plate (53) are slidably connected with the inner walls of the two long rods (51), the end of each sliding plate (53) far away from the detection box (2) is fixedly connected with an extension block (54), and the end of each sliding column (52) far away from each other is both fixedly connected with a rectangular block (55).

6. The electrical detection apparatus for coal-based electrical engineering according to claim 5, wherein a limit block (56) is fixedly connected to a side wall of the long rod (51), the limit block (56) and the rectangular block (55) are on the same horizontal line, and a second spring (47) is fixedly connected to an end of the limit block (56) close to the rectangular block (55).