CN210108706U

CN210108706U - High-voltage switch mechanical characteristic tester

Info

Publication number: CN210108706U
Application number: CN201921157603.7U
Authority: CN
Inventors: 肖福华
Original assignee: Wuhan E Power Test Equipment Co Ltd
Current assignee: Wuhan E Power Test Equipment Co Ltd
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-02-21
Anticipated expiration: 2029-07-23

Abstract

The utility model discloses a high tension switchgear mechanical properties tester relates to high tension switchgear test equipment technical field, the power distribution box comprises a box body, the outside of box is connected with the connecting axle, and the outer wall connection of connecting axle has the movable cover, the guide rail is installed to the inboard of movable cover, and the one end of guide rail installs protection machanism, inner wall one side of movable cover is connected with fixture, and fixture's inboard including the connecting rod, first grip ring is installed to the one end of connecting rod. The utility model discloses in, under the effect of the activity of laminating mutually with the outer wall of hasp in the inboard, make the staff be in unoperated state and when closing it at the tester, can slide the one end of movable rod along the inboard of guide rail, make the smooth spreading of shading cloth, and when activity lid and box lock, the activity is detained and is moved down along the rotation direction of pivot, and the hasp of U type column structure is passed to its inboard, and pins the device through the tool to lock.

Description

High-voltage switch mechanical characteristic tester

Technical Field

The utility model relates to a high tension switchgear test equipment technical field especially relates to a high tension switchgear mechanical properties tester.

Background

The high-voltage switch mechanical characteristic tester is based on a high-performance industrial embedded platform, has high-speed data acquisition, analysis and processing capacity, can resist strong electromagnetic field (over 500 KV) interference, and has the characteristics of simultaneous analysis of dynamic characteristics of multiple paths of high-voltage switches, high test precision and the like. Aiming at different testing requirements of different switches, the instrument has rich and perfect user-defined functions.

When the existing high-voltage switch testing equipment does not work, shading treatment needs to be carried out on the high-voltage switch testing equipment, shading cloth is generally directly covered on the surface of a tester body, but when the high-voltage switch testing equipment is in hurry, covering is easy to forget, the tester is directly closed, and the storage effect of the tester is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a high-voltage switch mechanical property tester.

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

a high-voltage switch mechanical characteristic tester comprises a box body, wherein a connecting shaft is connected to the outer side of the box body, a movable cover is connected to the outer wall of the connecting shaft, a guide rail is mounted on the inner side of the movable cover, a protection mechanism is mounted at one end of the guide rail, a clamping mechanism is connected to one side of the inner wall of the movable cover, a connecting rod is arranged on the inner side of the clamping mechanism, a first clamping ring is mounted at one end of the connecting rod, a second clamping ring is mounted at one side of the first clamping ring, the first clamping ring and the second clamping ring are both connected with the connecting rod through a movable shaft, a clamping block is welded at the other end of the first clamping ring, a clamping groove is formed in the inner side of the other end of the second clamping ring, the clamping groove is connected with the clamping block in a clamping manner, a tester body is mounted inside the box body, a, and the sliding groove is in sliding connection with the sliding block, and the front side of the box body is connected with a lock catch.

Preferably, the shape of the first clamping ring is matched with that of the second clamping ring, and the first clamping ring and the second clamping ring form a clamping structure through a clamping block and a clamping groove.

Preferably, the inboard of protection machanism is including shading cloth, and the one end winding of shading cloth is connected with the rotary drum, the other end winding of shading cloth is connected with the movable rod, and is sliding connection between movable rod and the guide rail, the activity is installed to the one end of movable rod and is detained, and the activity is detained and is connected with the movable rod through the pivot.

Preferably, the rotating drum and the shading cloth form an elastic structure through a torsion spring, and the length of the shading cloth is greater than that of the tester body.

Preferably, the movable buckle forms a rotating structure with the movable rod through a rotating shaft, and the inner side of the movable buckle is attached to the outer wall of the lock catch.

Preferably, the tester body passes through slider, spout and box constitution sliding structure, and the slider equidistance is provided with two sets ofly.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, under the effect of the activity of laminating mutually with the outer wall of hasp in the inboard, make the staff be in unoperated state and when closing it at the tester, can slide the one end of movable rod along the inboard of guide rail, make the smooth spreading of shading cloth, and when activity lid and box lock, it moves down along the rotation direction of pivot to detain the activity, the hasp of U type column structure is passed to its inboard, and pin the device through the tool to lock, effectively avoid the staff when busy, forget easily and cover shading cloth in the hurry, and directly close the tester, influence the phenomenon of the storage effect of tester.

2. The utility model discloses in, through the fixture block, the draw-in groove constitutes the effect of the first grip ring and the second grip ring of block structure, two sets of grip rings are stirred in the manual work, make both rotate along with the loose axle, when the movable rod activity is to the concave surface department of grip ring, then through relaxing the grip ring, make the fixture block insert the draw-in groove inboard, accomplish the centre gripping work to the movable rod, avoid the device to accomplish to close the work after, cause the movable rod angular migration phenomenon because of vibrations, influence the shading of shading cloth to the tester body, the effect of protection.

3. The utility model discloses in, constitute the effect of sliding construction's tester body through slider, spout and box for people need carry out the removal during operation of minim to the tester body, then the manual work grasps the handle at tester body top, and lift up with strength, make the slider of its outer wall slide along the inboard of spout, be convenient for to dismantle work between tester body and the box, promote the flexibility of tester body in the workspace.

Drawings

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

FIG. 2 is a schematic view of the structure of the clamping mechanism of the present invention;

fig. 3 is an enlarged schematic view of the position a of the present invention.

Illustration of the drawings:

1. a box body; 2. a connecting shaft; 3. a movable cover; 4. a clamping mechanism; 401. a connecting rod; 402. a movable shaft; 403. a first clamp ring; 404. a clamping block; 405. a second clamp ring; 406. a card slot; 5. a protection mechanism; 501. a shade cloth; 502. a rotating drum; 503. a movable rod; 504. a rotating shaft; 505. a movable buckle; 6. a guide rail; 7. a tester body; 8. a chute; 9. a slider; 10. and (5) locking.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, a high-voltage switch mechanical property tester comprises a box body 1, a connecting shaft 2, a movable cover 3, a clamping mechanism 4, a connecting rod 401, a movable shaft 402, a first clamping ring 403, a clamping block 404, a second clamping ring 405, a clamping groove 406, a protective mechanism 5, a shading cloth 501, a rotary drum 502, a movable rod 503, a rotary shaft 504, a movable buckle 505, a guide rail 6, a tester body 7, a sliding chute 8, a sliding block 9 and a lock catch 10, wherein the outer side of the box body 1 is connected with the connecting shaft 2, the outer wall of the connecting shaft 2 is connected with the movable cover 3, the inner side of the movable cover 3 is provided with the guide rail 6, one end of the guide rail 6 is provided with the protective mechanism 5, one side of the inner wall of the movable cover 3 is connected with the clamping mechanism 4, the inner side of the clamping mechanism 4 comprises the connecting rod 401, one end of the connecting rod 401 is, first grip ring 403, second grip ring 405 all is connected with connecting rod 401 through loose axle 402, and the other end welding of first grip ring 403 has fixture block 404, draw-in groove 406 has been seted up to the other end inboard of second grip ring 405, and be connected for the block between draw-in groove 406 and the fixture block 404, the internally mounted of box 1 has tester body 7, and the outer wall connection of tester body 7 has slider 9, start tester body 7, can accomplish through prior art and carry out test work to high voltage switch's mechanical properties, and can carry out paper information output work to the data of testing through the exit slot at tester body 7 top, spout 8 has been seted up to the inboard of box 1, and be sliding connection between spout 8 and the slider 9, the front of box 1 is connected with hasp 10.

Further, the shape of the first clamping ring 403 is matched with the shape of the second clamping ring 405, the first clamping ring 403 forms a clamping structure with the second clamping ring 405 through the clamping block 404 and the clamping groove 406, the two groups of clamping rings are manually shifted to enable the first clamping ring 403 and the second clamping ring 405 to rotate along with the movable shaft 402, when the movable rod 503 moves to the concave surface of the clamping ring, the clamping ring is loosened to enable the clamping block 404 to be inserted into the inner side of the clamping groove 406, and the clamping work of the movable rod 503 is completed.

Further, the inboard of protection machanism 5 is including shading cloth 501, and the one end winding of shading cloth 501 is connected with rotary drum 502, the other end winding of shading cloth 501 is connected with movable rod 503, and be sliding connection between movable rod 503 and the guide rail 6, the activity is buckled 505 in the one end of movable rod 503, and the activity is buckled 505 and is connected with movable rod 503 through pivot 504, the gliding effect of one end along the inboard cell body of movable cover 3 that is close to pivot 504 through movable rod 503, make movable rod 503 be at the removal in-process, avoid its skew phenomenon in vertical direction, and can strengthen the permeability of the device through the cell body that the movable cover 3 edge was seted up.

Further, the rotary drum 502 and the shading cloth 501 form an elastic structure, and the length of the shading cloth 501 is greater than that of the tester body 7, when the tester needs to be opened, the movable rod 503 pulls the shading cloth 501 to move and then generates a twisting force to the torsion spring inside the rotary drum 502, so that the reaction force of the twisting force rotates and winds the loosened shading cloth 501 when the tester is opened.

Furthermore, the movable buckle 505 forms a rotating structure with the movable rod 503 through the rotating shaft 504, and the inner side of the movable buckle 505 is attached to the outer wall of the lock catch 10, so that the movable buckle 505 moves down along the rotating direction of the rotating shaft 504, and the inner side of the movable buckle passes through the lock catch 10 with the U-shaped structure, and the device is locked through a lock.

Further, tester body 7 passes through slider 9, spout 8 and box 1 constitution sliding structure, and the slider 9 equidistance is provided with two sets ofly, and the manual work grasps the handle at tester body 7 top to lifting up with strength, making the slider 9 of its outer wall slide along spout 8's inboard, being convenient for dismantle the work between tester body 7 and box 1, promote the flexibility of tester body 7 in the workspace.

The working principle is as follows: when the device is used, firstly, a worker starts the device to enable the tester body 7 to be in a working state, the mechanical characteristic of a high-voltage switch can be tested through the prior art, paper information output is carried out on tested data through a paper outlet at the top of the tester body 7, then, the tester body 7 is closed to enable the device to be in a non-working state, and when the device needs to be closed, one end of the movable rod 503 can be manually slid along the inner side of the guide rail 6 to enable the shading cloth 501 to be flatly spread, then, two groups of clamping rings are manually shifted to enable the two groups of clamping rings to rotate along with the movable shaft 402, when the movable rod 503 moves to the concave surface of the clamping rings, the clamping blocks 404 are inserted into the inner sides of the clamping grooves 406 through loosening the clamping rings to complete the clamping work of the clamping rings on the movable rod 503, and then the movable cover 3 rotates along the connecting shaft 2, when the movable buckle 505 is buckled with the box body 1, the movable buckle 505 moves downwards along the rotating direction of the rotating shaft 504, the inner side of the movable buckle passes through the lock catch 10 with the U-shaped structure, and the device is locked by a lock.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The high-voltage switch mechanical property tester comprises a box body (1) and is characterized in that the outer side of the box body (1) is connected with a connecting shaft (2), the outer wall of the connecting shaft (2) is connected with a movable cover (3), a guide rail (6) is installed on the inner side of the movable cover (3), a protection mechanism (5) is installed at one end of the guide rail (6), one side of the inner wall of the movable cover (3) is connected with a clamping mechanism (4), the inner side of the clamping mechanism (4) comprises a connecting rod (401), a first clamping ring (403) is installed at one end of the connecting rod (401), a second clamping ring (405) is installed at one side of the first clamping ring (403), the first clamping ring (403) and the second clamping ring (405) are both connected with the connecting rod (401) through a movable shaft (402), and a clamping block (404) is welded at the other end of the first clamping ring (403), draw-in groove (406) have been seted up to the other end inboard of second grip ring (405), and be connected for the block between draw-in groove (406) and fixture block (404), the internally mounted of box (1) has tester body (7), and the outer wall connection of tester body (7) has slider (9), spout (8) have been seted up to the inboard of box (1), and be sliding connection between spout (8) and slider (9), the front of box (1) is connected with hasp (10).

2. The mechanical property tester for the high-voltage switch according to claim 1, wherein the shape of the first clamping ring (403) is matched with the shape of the second clamping ring (405), and the first clamping ring (403) and the second clamping ring (405) form a clamping structure through the clamping block (404), the clamping groove (406).

3. The high-voltage switch mechanical property tester according to claim 1, wherein the inner side of the protection mechanism (5) comprises a light shielding cloth (501), one end of the light shielding cloth (501) is wound and connected with a rotary drum (502), the other end of the light shielding cloth (501) is wound and connected with a movable rod (503), the movable rod (503) is slidably connected with the guide rail (6), one end of the movable rod (503) is provided with a movable buckle (505), and the movable buckle (505) is connected with the movable rod (503) through a rotary shaft (504).

4. The mechanical characteristic tester of the high-voltage switch according to claim 3, characterized in that the rotating drum (502) and the shade cloth (501) form an elastic structure through a torsion spring, and the length of the shade cloth (501) is larger than that of the tester body (7).

5. The mechanical property tester of the high-voltage switch according to claim 3, wherein the movable buckle (505) and the movable rod (503) form a rotating structure through the rotating shaft (504), and the inner side of the movable buckle (505) is attached to the outer wall of the lock catch (10).

6. The high-voltage switch mechanical property tester of claim 1, wherein the tester body (7) and the box body (1) form a sliding structure through a sliding block (9) and a sliding groove (8), and two groups of sliding blocks (9) are arranged at equal intervals.