CN212083497U

CN212083497U - High-voltage test jointing clamp

Info

Publication number: CN212083497U
Application number: CN202020557681.2U
Authority: CN
Inventors: 邓星宇; 胡添翔; 陈云凤; 刘刚强; 王涛; 王凯
Original assignee: Deng Xingyu
Current assignee: Deng Xingyu
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2020-12-04
Anticipated expiration: 2030-04-15

Abstract

The utility model discloses a high-voltage testing wiring pincers relates to wiring pincers technical field, including an insulating rod, the one end welding of insulating rod has the connecting seat of a U-shaped structure, the inside of connecting seat is provided with a movable rod, one side welding of movable rod has one to go up the clamp, a T shape recess has been seted up to one side of movable rod, the inside slip of T shape recess is provided with a T shape slider, one side welding of T shape slider has a clamp, T shape slider is through an adjusting bolt and movable rod fixed connection, it has a wiring component all to weld with one side of clamp down to go up one side of clamp. This high-voltage testing wiring pincers, through the setting of wiring component, the staff can fix experimental lead wire between bottom plate and line ball piece, and firm in connection avoids appearing contact failure's phenomenon, has improved the accuracy of test result for this high-voltage testing wiring pincers practicality is stronger.

Description

High-voltage test jointing clamp

Technical Field

The utility model relates to a wiring pincers technical field specifically is a high-voltage testing wiring pincers.

Background

At present, a power preventative test and a state maintenance routine test are important links in operation and maintenance work of power equipment, and are one of effective means for ensuring safe operation of a power system, the power preventative test refers to inspection, test or monitoring of equipment which is already put into operation according to specified test conditions (such as specified test equipment, environmental conditions, test methods, test voltages and the like), test items and test periods, and is an important measure for judging whether the equipment can be continuously put into operation, preventing accidents and equipment damage and safely operating packaging equipment, and a special tool which is usually used in the process of a high-voltage test is a high-voltage test wiring clamp.

However, the existing high-voltage test jointing clamp is usually clamped by a spring, is easy to loosen, cannot adjust the direction of the clamp, and is not firm enough to directly clamp a high-voltage test wire on the top of the test clamp when in use, so that poor contact is easy to occur, and the accuracy of a test result is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a high-voltage testing wiring pincers has solved current high-voltage testing wiring pincers and has used the spring clamp to await measuring the object usually, and is not hard up easily, can't adjust the direction of clamp moreover, in addition, when using, directly presss from both sides the high-voltage testing line at the top of experimental pincers, and the connection is firm inadequately, takes place contact failure's phenomenon easily, influences the problem of the accuracy of test result.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a high-voltage testing wiring pincers, includes an insulating rod, the one end welding of insulating rod has the connecting seat of a U-shaped structure, the inside of connecting seat is provided with a movable rod, one side welding of movable rod has one to go up the clamp, a T shape recess has been seted up to one side of movable rod, the inside slip of T shape recess is provided with a T shape slider, one side welding of T shape slider has a clamp, T shape slider is through an adjusting bolt and movable rod fixed connection, one side of going up the clamp and one side of clamp down all weld a wiring component.

Preferably, the limiting rings with the circular ring structures are welded on the two sides of the inner wall of the connecting seat, the limiting rings are connected with a movable column in a rotating mode, and the peripheral sides of the movable column are welded with the end portions of the movable rods.

Preferably, the movable column is fixedly connected with the connecting seat through a locking bolt.

Preferably, the wiring component comprises a bottom plate with a circular structure, the upper surface of the bottom plate is welded with two oppositely arranged separation blades, the top of each separation blade is welded with a top plate, the middle of each top plate is in threaded connection with a threaded rod, and one end of each threaded rod is welded with a wire pressing piece with a circular structure.

Preferably, the baffle is of an arc structure.

Preferably, one end of the threaded rod is glued with a knob.

(III) advantageous effects

The utility model provides a high-voltage testing wiring pincers. The method has the following beneficial effects:

(1) this high-voltage testing wiring pincers through T shape slider and adjusting bolt's setting for the staff can press from both sides the tight object that awaits measuring with the bolt, is difficult to not hard up, and the setting up of connecting seat makes the staff can adjust the direction of clamp, the operation of being convenient for.

(2) This high-voltage test wiring pincers, through the setting of wiring component, the staff can fix the experimental lead wire between bottom plate and line ball piece, and firm in connection avoids appearing contact failure's phenomenon, has improved the accuracy of test result.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the connecting seat of the present invention;

FIG. 3 is a schematic view of the structure of the movable rod of the present invention;

fig. 4 is a schematic structural view of the wiring member of the present invention.

In the figure: 1. an insulating rod; 2. a connecting seat; 3. a movable rod; 4. an upper clamp; 5. a T-shaped slider; 6. a lower clamp; 7. adjusting the bolt; 8. a wiring member; 801. a base plate; 802. a baffle plate; 803. a top plate; 804. a threaded rod; 805. pressing line sheets; 9. a limiting ring; 10. a movable post; 11. locking the bolt; 12. a knob.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a high-voltage test jointing clamp comprises an insulating rod 1, a connecting seat 2 with a U-shaped structure is welded at one end of the insulating rod 1, a movable rod 3 is arranged inside the connecting seat 2, limiting rings 9 with a circular ring structure are welded at two sides of the inner wall of the connecting seat 2, a movable column 10 is rotatably connected inside the two limiting rings 9, the movable column 10 can rotate inside the limiting rings 9, the peripheral side of the movable column 10 is welded with the end part of the movable rod 3, a first threaded hole is formed in the middle of the movable column 10, a circular through hole corresponding to the position of the first threaded hole is formed in one side of the connecting seat 2, the movable column 10 is fixedly connected with the connecting seat 2 through a locking bolt 11, a worker can clamp an object to be tested through a bolt by arranging a T-shaped sliding block 5 and an adjusting bolt 7, the loosening is not easy to occur, an upper clamp 4 is welded at one side of the movable rod 3, a T-shaped groove is formed in one side of the movable rod 3, a T-shaped sliding block 5 is slidably arranged in the T-shaped groove, a lower clamp 6 is welded on one side of the T-shaped sliding block 5, a second threaded hole is formed in one side of the T-shaped sliding block 5, the T-shaped sliding block 5 is fixedly connected with the movable rod 3 through an adjusting bolt 7, the connecting seat 2 is arranged to enable a worker to adjust the direction of the clamp, and the operation is convenient, a wiring member 8 is welded on one side of the upper clamp 4 and one side of the lower clamp 6, the wiring member 8 comprises a bottom plate 801 of a circular structure, two oppositely arranged baffle plates 802 are welded on the upper surface of the bottom plate 801, the baffle plates 802 are arc-shaped structures, the positions of two arc-shaped baffle plates 802 can be limited, the wire pressing plates 805 are prevented from being inclined, a top plate 803 is welded on the tops of the two baffle plates 802, a third threaded hole is formed in the middle, the welding of the one end of threaded rod 804 has the line ball piece 805 of a circular structure, and through the setting of wiring component 8, the staff can fix experimental lead wire between bottom plate 801 and line ball piece 805, and firm in connection avoids appearing contact failure's phenomenon, has improved the accuracy of experimental result, and the other end of threaded rod 804 is glued and is connected a knob 12, and the staff of being convenient for of setting up of knob 12 rotates threaded rod 804.

During the use, the staff only needs to unscrew locking bolt 11, rotate movable rod 3, adjust the clamp to suitable angle, screw up locking bolt 11, unscrew adjusting bolt 7, slide lower clamp 6, make upper clamp 4 and lower clamp 6 press from both sides the object that awaits measuring, screw up adjusting bolt 7, then pinch two knobs 12 respectively and anticlockwise twist, twist out two threaded rods 804, insert the inside of two wiring members 8 with the both ends of test lead wire respectively, pinch two knobs 12 respectively and clockwise twist, make the upper surface of bottom plate 801 and the lower surface of line ball piece 805 compress tightly the test lead wire can, the staff can fix the test lead wire between bottom plate 801 and line ball piece 805, firm in connection avoids appearing contact failure's phenomenon, the accuracy of experimental result has been improved, make this high-pressure test binding clip practicality stronger.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high voltage test jointing clamp, includes an insulator spindle (1), its characterized in that:

one end of the insulating rod (1) is welded with a connecting seat (2) with a U-shaped structure, and a movable rod (3) is arranged inside the connecting seat (2);

an upper clamp (4) is welded on one side of the movable rod (3);

a T-shaped groove is formed in one side of the movable rod (3), a T-shaped sliding block (5) is arranged in the T-shaped groove in a sliding mode, a lower clamp (6) is welded on one side of the T-shaped sliding block (5), and the T-shaped sliding block (5) is fixedly connected with the movable rod (3) through an adjusting bolt (7);

one side of the upper clamp (4) and one side of the lower clamp (6) are both welded with a wiring component (8).

2. A high voltage test jointing clamp according to claim 1, wherein: the limiting ring (9) with a circular ring structure is welded on each of the two sides of the inner wall of the connecting seat (2), a movable column (10) is connected to the limiting ring (9) in a rotating mode, and the peripheral side of the movable column (10) is welded with the end portion of the movable rod (3).

3. A high voltage test jointing clamp according to claim 2, wherein: the movable column (10) is fixedly connected with the connecting seat (2) through a locking bolt (11).

4. A high voltage test jointing clamp according to claim 1, wherein: the wiring member (8) comprises a bottom plate (801) with a circular structure, two opposite blocking pieces (802) are welded on the upper surface of the bottom plate (801), a top plate (803) is welded on the tops of the two blocking pieces (802), a threaded rod (804) is in threaded connection with the middle of the top plate (803), and a wire pressing piece (805) with a circular structure is welded at one end of the threaded rod (804).

5. A high voltage test jointing clamp according to claim 4, wherein: the baffle plate (802) is of an arc-shaped structure.

6. A high voltage test jointing clamp according to claim 4, wherein: one end of the threaded rod (804) is connected with a knob (12) in a gluing mode.