CN218628931U

CN218628931U - High-voltage switch mechanical characteristic tester

Info

Publication number: CN218628931U
Application number: CN202222525803.1U
Authority: CN
Inventors: 苏健聪
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-03-14
Anticipated expiration: 2032-09-23

Abstract

The utility model discloses a high tension switchgear mechanical properties tester relates to tester technical field, including the tester main part, the equal fixed mounting in one end four corners that the hasp was kept away from to the tester main part has the shock absorber, and the one end fixedly connected with gyro wheel of tester main part is kept away from to the shock absorber, and the bilateral symmetry fixedly connected with dead lever of tester main part, the one end activity that the gyro wheel was kept away from to the dead lever is pegged graft and is had the movable rod, fixedly connected with stop gear between movable rod and the dead lever, and fixedly connected with connecting rod between the one end of dead lever is kept away from to two movable rods. The utility model discloses it is rational in infrastructure, laminate the gyro wheel to ground, make the movable rod remove in the dead lever through stop gear to adjust the height of handle so that different users use, hold the handle and promote the tester main part through the gyro wheel and remove after that, thereby be convenient for remove the tester main part, and can avoid the component of tester main part internal to receive jolt vibrations damage through the shock absorber at the in-process that removes.

Description

High-voltage switch mechanical characteristic tester

Technical Field

The utility model relates to a tester technical field, in particular to high-voltage switch mechanical properties tester.

Background

The tester for mechanical characteristics of high-voltage switch is a special instrument for detecting mechanical dynamic characteristics of high-voltage circuit breaker with brand new design. The instrument adopts high-tech technology, integrates a computer, a printer, a measurement interface circuit and an operation power supply into a whole, and is a new special instrument for detecting the high-voltage circuit breaker. Two displacement sensors suitable for different distance and precision tests are configured on the instrument, and an automatic identification system of the switch mechanical characteristic tester identifies the selected sensors to finish distance measurement and speed measurement of low-oil, high-oil, sulfur hexafluoride and vacuum high-voltage circuit breakers.

Because the existing high-voltage switch mechanical property tester is heavy, when the tester is used outdoors, most of personnel carry the high-voltage switch mechanical property tester to move back and forth, so that the labor intensity of the personnel is improved. Therefore, the application provides a high-voltage switch mechanical property tester to meet the requirements.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a high tension switchgear mechanical properties tester, laminate the gyro wheel to ground, make the movable rod remove in the dead lever through stop gear, thereby adjust the height of handle so that different users use, hold the handle and promote the tester main part through the gyro wheel and remove after that, thereby be convenient for remove the tester main part, and can avoid the component in the tester main part to receive jolt vibrations damage through the shock absorber at the in-process that removes.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a high voltage switch mechanical properties tester, includes the tester main part, the one end top of tester main part articulates there is the lid, the other end of lid pass through the hasp with the tester main part is connected, the tester main part is kept away from the equal fixed mounting in one end four corners of hasp has the shock absorber, the shock absorber is kept away from the one end fixedly connected with gyro wheel of tester main part, the both sides symmetry fixedly connected with dead lever of tester main part, the dead lever is kept away from the one end activity of gyro wheel is pegged graft and is had the movable rod, the movable rod with fixedly connected with stop gear between the dead lever, two the movable rod is kept away from fixedly connected with connecting rod between the one end of dead lever, the connecting rod is kept away from one side fixedly connected with handle of movable rod.

Preferably, stop gear is including seting up the activity chamber in the movable rod, the bottom one end activity in activity chamber is pegged graft and is had the stopper, the tip of stopper with symmetrical fixedly connected with spring between the activity chamber, the stopper top fixedly connected with lower slide block of spring one side, sliding connection has the top shoe on the lower slide block, the top fixedly connected with catch bar of top shoe, two the top activity of catch bar extends into fixedly connected with connecting block in the connecting rod, set up the shift chute that uses with the connecting block cooperation in the connecting rod, the top fixedly connected with of connecting block presses the briquetting, and presses the briquetting activity to peg graft on the connecting rod.

Preferably, the bottom of stopper symmetry fixedly connected with spout, the last fixedly connected with of activity chamber with the slide rail that the spout cooperation was used.

Preferably, clamping grooves are symmetrically formed in two sides of the upper sliding block, clamping blocks are movably inserted into the clamping grooves, and the clamping blocks are fixedly connected to the movable cavity.

Preferably, the pressing block is provided with anti-slip threads at one end outside the moving groove.

Preferably, a rubber sleeve is fixedly sleeved on the grip.

To sum up, the utility model discloses a technological effect and advantage:

the utility model discloses in, when needs carry the removal to the tester main part, laminate the gyro wheel ground, make the movable rod remove in the dead lever through stop gear to adjust the height of handle so that different users hold the handle, hold the handle and promote the tester main part through the gyro wheel and remove after that, and can avoid the component in the tester main part to receive jolt vibrations damage through the shock absorber at the in-process that removes.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic view of a three-dimensional structure of a high-voltage switch mechanical property tester;

FIG. 2 is a schematic side view of the structure of FIG. 1;

FIG. 3 is a schematic structural view of a limiting mechanism;

fig. 4 is an enlarged schematic view of a portion a in fig. 3.

In the figure: 1. a tester main body; 2. a box cover; 3. locking; 4. a shock absorber; 5. a roller; 6. a fixing rod; 7. a movable rod; 8. a limiting mechanism; 81. a movable cavity; 82. a limiting block; 821. a chute; 822. a slide rail; 83. a spring; 84. a lower slide block; 85. an upper slide block; 851. a card slot; 852. a clamping block; 86. a push rod; 87. connecting blocks; 88. a moving groove; 89. a pressing block; 9. a connecting rod; 10. a handle.

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.

Example (b): referring to fig. 1-2, a high voltage switch mechanical characteristic tester, including tester main body 1, the top of one end of tester main body 1 is hinged with lid 2, the other end of lid 2 is connected with tester main body 1 through hasp 3, the equal fixed mounting in one end four corners that tester main body 1 keeps away from hasp 3 has shock absorber 4, shock absorber 4 keeps away from one end fixedly connected with gyro wheel 5 of tester main body 1, the bilateral symmetry fixedly connected with dead lever 6 of tester main body 1, dead lever 6 keeps away from the one end activity grafting of gyro wheel 5 has movable rod 7, fixedly connected with stop gear 8 between movable rod 7 and the dead lever 6, fixedly connected with connecting rod 9 between the one end that two movable rods 7 keep away from dead lever 6, one side fixedly connected with handle 10 that connecting rod 9 kept away from movable rod 7, handle rubber sleeve is fixed on the handle 10, when needing to carry the removal to tester main body 1, laminate gyro wheel 5 to the ground, make movable rod 7 move in dead lever 6 through stop gear 8, thereby adjust the height of handle 10 so that different users hold the handle 10 and promote the tester main body 1 to move, and the intensity of shock absorber can be avoided the tester main body to receive the jolt damage in the jolt test in the process of the test.

As a preferred embodiment of this embodiment, as shown in fig. 3 to 4, the limiting mechanism 8 includes a movable cavity 81 opened in the movable rod 7, a limiting block 82 is movably inserted into one end of the bottom of the movable cavity 81, springs 83 are symmetrically and fixedly connected between ends of the limiting block 82 and the movable cavity 81, a lower slider 84 is fixedly connected to the top of the limiting block 82 on one side of the spring 83, an upper slider 85 is slidably connected to the lower slider 84, a push rod 86 is fixedly connected to the top of the upper slider 85, connecting blocks 87 are fixedly connected to the tops of the two push rods 86 and movably extend into the connecting rod 9, a moving slot 88 used in cooperation with the connecting blocks 87 is formed in the connecting rod 9, a pressing block 89 is fixedly connected to the top of the connecting block 87, the pressing block 89 is movably inserted into the connecting rod 9, sliding slots 821 are symmetrically and fixedly connected to the bottoms of the limiting blocks 82, a sliding rail 822 used in cooperation with the sliding slots 821 is fixedly connected to the movable cavity 81, clamping grooves 851 are symmetrically arranged on two sides of the upper sliding block 85, clamping blocks 852 are movably inserted in the clamping grooves 851 and fixedly connected to the movable cavity 81, anti-slip threads are arranged at one end, outside the moving groove 88, of the pressing block 89, the pressing block 89 extrudes the connecting block 87 to move in the moving groove 88, the moving connecting block 87 drives the push rod 86 to push the upper sliding block 85 to move downwards, the moving upper sliding block 85 pushes the lower sliding block 84 to drive the limiting block 82 to extrude the spring 83 to move, the moving limiting block 82 is separated from the joint with the inner wall of the fixed rod 6, then the connecting block 87 is pulled upwards, the connecting block 87 drives the movable rod 7 to move in the fixed rod 6, so that the height of the handle 10 is adjusted, the pressing block 89 is loosened after adjustment, the limiting block 82 can be reset through the resilience force of the spring 83 to enable the end part to be tightly jointed with the inner wall of the fixed rod 6, thereby limiting and fixing the movable rod 7.

This practical theory of operation: when the tester body 1 needs to be carried and moved, the roller 5 is attached to the ground, the pressing block 89 is pressed, the pressing block 89 extrudes the connecting block 87 to move in the moving groove 88, the moving connecting block 87 drives the pushing rod 86 to push the upper sliding block 85 to move downwards, the moving upper sliding block 85 pushes the lower sliding block 84 to drive the limiting block 82 to extrude the spring 83 to move, the moving limiting block 82 is separated from the attachment with the inner wall of the fixed rod 6, then the connecting block 87 is pulled upwards, the connecting block 87 drives the movable rod 7 to move in the fixed rod 6, so that the height of the handle 10 is adjusted to facilitate different users to hold the handle 10, the pressing block 89 is loosened after adjustment, the limiting block 82 can be reset through the resilience force of the spring 83 to continue to enable the end part to be closely attached to the inner wall of the fixed rod 6, therefore the movable rod 7 is limited and fixed, then the handle 10 is held to push the tester body 1 to move through the roller 5, the labor intensity of personnel is reduced, and the damage of bumping and the elements in the tester body 1 can be avoided through the shock absorber 4 in the moving process.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a high voltage switch mechanical properties tester, includes tester main part (1), its characterized in that: the testing device is characterized in that a box cover (2) is hinged to the top of one end of the testing device body (1), the other end of the box cover (2) is connected with the testing device body (1) through a lock catch (3), the testing device body (1) is far away from the equal fixed mounting of four corners of one end of the lock catch (3) with a shock absorber (4), the shock absorber (4) is far away from one end of the testing device body (1) and is fixedly connected with an idler wheel (5), fixing rods (6) are symmetrically and fixedly connected with two fixing rods (6) of the testing device body (1), the fixing rods (6) are far away from one end of the idler wheel (5) and are movably inserted with movable rods (7), the movable rods (7) are fixedly connected with a limiting mechanism (8) and two limiting mechanisms (8) between the fixing rods (6), the movable rods (7) are far away from a connecting rod (9) between one ends of the fixing rods (6), and the connecting rod (9) is far away from one side of the movable rods (7) and is fixedly connected with a handle (10).

2. The high-voltage switch mechanical property tester of claim 1, wherein: stop gear (8) are including seting up activity chamber (81) in movable rod (7), the activity of the bottom one end in activity chamber (81) is pegged graft and is had stopper (82), the tip of stopper (82) with symmetrical fixedly connected with spring (83) between activity chamber (81), slider (84) under stopper (82) top fixedly connected with of spring (83) one side, sliding connection has slider (85) down on slider (84), the top fixedly connected with catch bar (86) of slider (85), two the top activity of catch bar (86) extends into fixedly connected with connecting block (87) in connecting rod (9), set up shifting chute (88) with connecting block (87) cooperation use in connecting rod (9), the top fixedly connected with of connecting block (87) presses briquetting (89), and presses briquetting (89) activity to peg graft on connecting rod (9).

3. The high-voltage switch mechanical property tester according to claim 2, characterized in that: the bottom symmetry fixedly connected with spout (821) of stopper (82), fixedly connected with on the activity chamber (81) with spout (821) cooperation use slide rail (822).

4. The high-voltage switch mechanical property tester of claim 2, wherein: clamping grooves (851) are symmetrically formed in two sides of the upper sliding block (85), clamping blocks (852) are movably inserted into the clamping grooves (851), and the clamping blocks (852) are fixedly connected to the movable cavity (81).

5. The high-voltage switch mechanical property tester according to claim 2, characterized in that: the pressing block (89) is positioned at one end outside the moving groove (88) and is provided with anti-slip grains.

6. The high-voltage switch mechanical property tester of claim 1, wherein: the grip (10) is fixedly sleeved with a rubber sleeve.