CN214473619U

CN214473619U - High-voltage wire detection equipment

Info

Publication number: CN214473619U
Application number: CN202120517202.9U
Authority: CN
Inventors: 聂婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-12
Filing date: 2021-03-12
Publication date: 2021-10-22
Anticipated expiration: 2031-03-12

Abstract

The utility model discloses a high tension line check out test set, the power distribution box comprises a box body, box upper end rear portion is rotated and is connected with the lid, and lid and box phase-match, inner chamber of the box lower wall fixed mounting has resistance tester, resistance tester highly is less than the inner chamber of the box height, the equal fixed mounting in box upper end left part and upper end right part has rings, two common fixed mounting has the braces between the rings, the box right-hand member is provided with first spliced pole, first spliced pole right-hand member is provided with the centre gripping subassembly, centre gripping subassembly right-hand member is provided with the second spliced pole, second spliced pole right-hand member is provided with power component, and power component and centre gripping subassembly transmission are connected. A high tension line check out test set, it is fixed to cooperate the centre gripping that realizes the electric wire jointly through setting up centre gripping subassembly and power component, realizes being connected between centre gripping subassembly and the box through setting up threaded rod cooperation screw hole, detection efficiency is high, the practicality is strong.

Description

High-voltage wire detection equipment

Technical Field

The utility model relates to a high tension line check out test set field, in particular to high tension line check out test set.

Background

The high voltage is an electric service wire of which the alternating voltage of a distribution line is more than 1000V or the direct voltage is more than 1500V. High voltage generally refers to a voltage level above 1000V (none contained) as specified in GB/T2900.50-2008 by definition 2.1; in particular, it refers to the voltage level at which power is transmitted in the power system. Resistance testers are often used in high voltage wire testing. The resistance tester is an instrument for measuring the conductivity of an object, and is widely applied to occasions such as electrical safety inspection, completion acceptance of grounding engineering and the like. The existing high-voltage wire detection equipment has the following disadvantages: 1. most of the existing high-voltage wire detection equipment is not provided with a wire fixing and clamping mechanism, namely when a resistance tester is used for detecting a high-voltage wire, other tools are needed for fixing the wire, the operation is complicated, and the detection efficiency of the high-voltage wire is reduced; 2. most formula structures as an organic whole of current high tension line check out test set, can't dismantle between resistance tester and the fixed establishment promptly, influence the later stage maintenance of resistance tester, it is impractical.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a high voltage wire testing apparatus, which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a high tension line check out test set, includes the box, box upper end rear portion rotates and is connected with the lid, and lid and box phase-match, box inner chamber lower wall fixed mounting has resistance tester, resistance tester highly is less than box inner chamber height, the equal fixed mounting in box upper end left part and upper end right part has rings, two common fixed mounting has the braces between the rings, the box right-hand member is provided with first spliced pole, first spliced pole right-hand member is provided with the centre gripping subassembly, centre gripping subassembly right-hand member is provided with the second spliced pole, second spliced pole right-hand member is provided with power component, and power component and centre gripping subassembly transmission are connected.

Preferably, the centre gripping subassembly includes clamp splice down, clamp splice left end and first connecting post right-hand member fixed connection down, first clamp splice rear end has two second connecting rods, two through pivot swing joint, parallel about the second connecting rod is, two the second connecting rod front end has last clamp splice, two through pivot swing joint jointly second connecting rod front end upper portion has the drive block through pivot swing joint jointly, drive block front end left part has two first connecting rods, two through pivot swing joint first connecting rod rear end all has first mounting panel through pivot and last clamp splice front end swing joint, the equal swing joint in drive block front end right part and rear end right part has first mounting panel.

Preferably, the two first connecting rods are respectively positioned right ahead of the two second connecting rods, and the lower end of the upper clamping block and the upper end of the lower clamping block are both provided with a plurality of anti-skidding grooves.

Preferably, a threaded rod is fixedly mounted at the left end of the first connecting column.

Preferably, power component is including the installation piece, installation piece left end and second spliced pole right-hand member fixed connection, the equal fixed mounting of installation piece front end and rear end has the second mounting panel, two the common swing joint of one end that the second mounting panel is close to each other has electric putter, electric putter output fixed mounting has the connecting block, connecting block and two first mounting panel swing joint.

Preferably, the right end of the box body is provided with a threaded hole, and the threaded hole is matched with the threaded rod.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the high-voltage wire detection equipment of the utility model realizes the clamping and fixing of the wire by arranging the clamping component and the power component to cooperate together, firstly, an electric wire to be detected is placed between a lower clamping block and an upper clamping block, an electric push rod is started, the output end of the electric push rod drives a connecting block to contract leftwards, the connecting block drives a driving block to move leftwards and downwards, the driving block drives a first connecting rod and a second connecting rod to synchronously move leftwards and downwards, the first connecting rod and the second connecting rod drive the upper clamping block to move leftwards and downwards together until the upper clamping block fixes the electric wire on the lower clamping block, the friction force among the upper clamping block, the lower clamping block and the electric wire is further increased by arranging an anti-skidding groove, the firmness of clamping the electric wire is improved, finally, the electric wire to be detected is detected by using a resistance tester, no additional fixing tool is needed in the whole electric wire detection process, and the efficiency of electric wire detection is effectively improved;

2. the utility model relates to a high tension line check out test set realizes being connected between centre gripping subassembly and the box through setting up threaded rod cooperation screw hole, can dismantle between centre gripping subassembly and the box promptly, and the later stage of the resistance tester of being convenient for overhauls.

Drawings

Fig. 1 is a schematic view of the overall structure of a high-voltage wire detection device according to the present invention;

fig. 2 is a schematic view of the overall structure of the clamping assembly and the power assembly of the high-voltage wire detection device of the present invention;

fig. 3 is a schematic view of the overall structure of the clamping assembly and the power assembly of the high-voltage wire detection device of the present invention;

fig. 4 is a schematic diagram of a detailed structure of the box of the high-voltage wire detection device of the present invention.

In the figure: 1. a box body; 2. a cover body; 3. a resistance tester; 4. a hoisting ring; 5. a harness; 6. a first connecting column; 7. a clamping assembly; 8. a second connecting column; 9. a power assembly; 21. a threaded rod; 31. a lower clamping block; 32. an upper clamping block; 33. a drive block; 34. a first link; 35. a second link; 36. a first mounting plate; 41. mounting blocks; 42. a second mounting plate; 43. an electric push rod; 44. connecting blocks; 51. an anti-slip groove; 61. a threaded bore.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a high-voltage electric wire detection device, including box 1, the rear portion of box 1 upper end rotates and is connected with lid 2, and lid 2 and box 1 phase-match, 1 inner chamber lower wall fixed mounting of box has resistance tester 3, resistance tester 3 highly is less than 1 inner chamber height of box, 1 upper end left part of box and the equal fixed mounting in upper end right part have rings 4, common fixed mounting has braces 5 between two rings 4, 1 right-hand member of box is provided with first spliced

pole

6, 6 right-hand members of first spliced pole are provided with centre gripping subassembly 7, centre gripping subassembly 7 right-hand member is provided with second spliced

pole

8, 8 right-hand members of second spliced pole are provided with power component 9, and power component 9 is connected with centre gripping subassembly 7 transmission.

The clamping assembly 7 comprises a lower clamping block 31, the left end of the lower clamping block 31 is fixedly connected with the right end of a first connecting column 6, the rear end of the first lower clamping block 31 is movably connected with two second connecting rods 35 through a rotating shaft, the two second connecting rods 35 are parallel left and right, the front ends of the two second connecting rods 35 are jointly connected with an upper clamping block 32 through rotating shafts, the upper parts of the front ends of the two second connecting rods 35 are jointly connected with a driving block 33 through rotating shafts, the left part of the front end of the driving block 33 is movably connected with two first connecting rods 34 through rotating shafts, the rear ends of the two first connecting rods 34 are movably connected with the front end of the upper clamping block 32 through rotating shafts, the right part of the front end of the driving block 33 and the right part of the rear end are movably connected with a first mounting plate 36, the upper clamping block 32 and the lower clamping block 31 realize a similar parallelogram structure through the first connecting rods 34 and the second connecting rods 35, namely, the upper clamping block 32 and the lower clamping block 31 are driven to be attached through the movement of the driving block 33.

The two first connecting rods 34 are respectively positioned right ahead of the two second connecting rods 35, the lower ends of the upper clamping blocks 32 and the upper ends of the lower clamping blocks 31 are respectively provided with a plurality of anti-skidding grooves 51, and the arrangement of the anti-skidding grooves 51 increases the friction force between the upper clamping blocks 32 and the electric wires and between the lower clamping blocks 31 and the electric wires.

The left end of the first connecting column 6 is fixedly provided with a threaded rod 21, and the first connecting column 6 is made of insulating materials.

The power assembly 9 comprises an installation block 41, the left end of the installation block 41 is fixedly connected with the right end of the second connecting column 8, a second installation plate 42 is fixedly installed at the front end and the rear end of the installation block 41, an electric push rod 43 is movably connected with one ends of the two second installation plates 42 close to each other, the output end of the electric push rod 43 is fixedly installed with a connection block 44, the connection block 44 is movably connected with the two first installation plates 36, and the installation block 41 is made of insulating materials.

Threaded hole 61 is opened at 1 right-hand member of box, and threaded hole 61 and threaded rod 21 phase-match, the setting of box 1 play the effect of protection resistance tester 3.

It should be noted that, the utility model relates to a high voltage electric wire detection device, the clamping and fixing of the electric wire are realized by the cooperation of the clamping component 7 and the power component 9, when in use, the electric wire to be detected is firstly placed between the lower clamping block 31 and the upper clamping block 32, then the electric push rod 43 is started, the output end of the electric push rod 43 drives the connecting block 44 to contract leftwards, the connecting block 44 drives the driving block 33 to move leftwards and downwards, the driving block 33 drives the first connecting rod 34 and the second connecting rod 35 to move leftwards and downwards synchronously, the first connecting rod 34 and the second connecting rod 35 drive the upper clamping block 32 to move leftwards and downwards together until the upper clamping block 32 fixes the electric wire on the lower clamping block 31, the friction force between the upper clamping block 32, the lower clamping block 31 and the electric wire is further increased by arranging the anti-skid groove 51, the firmness of the electric wire clamping is improved, finally, the electric wire to be detected by using the resistance tester 3, no additional fixing tool is needed in the whole electric wire detection process, effectively improve the efficiency that the electric wire detected, realize being connected between centre gripping subassembly 7 and the box 1 through setting up threaded rod 21 cooperation screw hole 61, can dismantle promptly between centre gripping subassembly 7 and the box 1, the later stage of the resistance tester 3 of being convenient for is overhauld, through setting up braces 5 portable whole device, the utility model discloses simple structure, detection efficiency is high, and the practicality is strong, is favorable to high-tension line check out test set's push rod to use.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high tension line check out test set, includes box (1), its characterized in that: box (1) upper end rear portion is rotated and is connected with lid (2), and lid (2) and box (1) phase-match, box (1) inner chamber lower wall fixed mounting has resistance tester (3), resistance tester (3) highly is less than box (1) inner chamber height, the equal fixed mounting in box (1) upper end left part and upper end right part has rings (4), two common fixed mounting has braces (5) between rings (4), box (1) right-hand member is provided with first spliced pole (6), first spliced pole (6) right-hand member is provided with centre gripping subassembly (7), centre gripping subassembly (7) right-hand member is provided with second spliced pole (8), second spliced pole (8) right-hand member is provided with power component (9), and power component (9) are connected with centre gripping subassembly (7) transmission.

2. The high-voltage electric wire inspection apparatus according to claim 1, wherein: centre gripping subassembly (7) are including lower clamp splice (31), clamp splice (31) left end and first connecting post (6) right-hand member fixed connection down, clamp splice (31) rear end has two second connecting rods (35), two through pivot swing joint down second connecting rod (35) are about parallel, two second connecting rod (35) front end has clamp splice (32), two jointly through pivot swing joint second connecting rod (35) front end upper portion has drive block (33) through pivot swing joint jointly, drive block (33) front end left part has two first connecting rods (34), two through pivot swing joint first connecting rod (34) rear end all has first mounting panel (36) through pivot and last clamp splice (32) front end swing joint, the equal swing joint of drive block (33) front end right part and rear end right part.

3. The high-voltage electric wire inspection apparatus according to claim 2, wherein: the two first connecting rods (34) are respectively positioned right in front of the two second connecting rods (35), and the lower end of the upper clamping block (32) and the upper end of the lower clamping block (31) are respectively provided with a plurality of anti-skidding grooves (51).

4. The high-voltage electric wire inspection apparatus according to claim 1, wherein: and a threaded rod (21) is fixedly mounted at the left end of the first connecting column (6).

5. The high-voltage electric wire inspection apparatus according to claim 1, wherein: power component (9) are including installation piece (41), installation piece (41) left end and second spliced pole (8) right-hand member fixed connection, the equal fixed mounting of installation piece (41) front end and rear end has second mounting panel (42), two the common swing joint of one end that second mounting panel (42) are close to each other has electric putter (43), electric putter (43) output end fixed mounting has connecting block (44), connecting block (44) and two first mounting panel (36) swing joint.

6. The high-voltage electric wire inspection apparatus according to claim 1, wherein: the right end of the box body (1) is provided with a threaded hole (61), and the threaded hole (61) is matched with the threaded rod (21).