CN214201701U

CN214201701U - Portable high-voltage switch calibrator

Info

Publication number: CN214201701U
Application number: CN202120087004.3U
Authority: CN
Inventors: 杨卫凯; 曹圆圆; 杨梦鸽; 王参卓
Original assignee: Zhongzhou Construction Co ltd
Current assignee: Zhongzhou Construction Co ltd
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-09-14
Anticipated expiration: 2031-01-13

Abstract

The utility model discloses a portable high-voltage switch check gauge, including check gauge body, actuating mechanism, depression bar, ejector pad, push rod, connecting block, adsorption apparatus structure, activity groove, slider, expanding spring, magnet and conflict mechanism. The utility model has the advantages that: laminating through the shell of the bottom side of check gauge body and equipment, thereby make the magnet of check gauge body bottom side adsorb with the equipment shell, thereby make things convenient for the check gauge body to place, make things convenient for the staff to detect the use, make the ejector pad slip and drive the both sides extrusion upwards of push rod to the slider through pressing down the depression bar, be favorable to the slider to break away from under the expanding spring effect and drive magnet and inwards slide, magnet and equipment shell separation, the convenience takes out the check gauge body, drive the mechanism of touching simultaneously when the ejector pad slides, be favorable to making check gauge body and shell separation, make the check gauge body separate with the equipment shell more easily.

Description

Portable high-voltage switch calibrator

Technical Field

The utility model relates to a check gauge specifically is a portable high tension switchgear check gauge belongs to electrical equipment check-up technical field.

Background

The high-voltage switch is mainly used for switching on and switching off an electric appliance of a conductive loop with a rated voltage of 3kV or more, in 2007 and 2012, the total value of the industry of manufacturing the high-voltage switch is increased year by year, the percentage of increase on the same scale is more than 10%, the industry keeps a faster development speed, and the high-voltage switch needs to be checked and detected in the production and use processes, so that the safety of equipment is guaranteed.

When carrying out the check-up to high tension switch, need use high tension switch check-up appearance, however, traditional check-up appearance functional structure is single, needs the staff to hold always when carrying out the switch detection, so inconvenient staff carries out fine operation, if place inside the cubical switchboard, easy careless touching causes the check-up appearance damage that drops.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a portable high tension switchgear check gauge just in order to solve above-mentioned problem, can conveniently adsorb the placement with equipment casing to the check gauge to conveniently take, make things convenient for the multiple operation of staff.

The utility model discloses a technical scheme realizes above-mentioned purpose, a portable high-voltage switch check gauge, including check gauge body and install in the inside adsorption apparatus of check gauge body, the adsorption apparatus includes movable groove, slider, expanding spring and magnet, the inside bottom side of check gauge body is equipped with the movable groove, the slider passes through the movable groove with the inside sliding connection of check gauge body; the magnet is arranged on the bottom side of the sliding block, the magnet is of a T-shaped structure, the bottom of the magnet extends to the outer side of the bottom of the calibrator body, and the magnet is in sliding connection with the bottom side of the calibrator body through the sliding block; the top of the sliding block is provided with a plurality of telescopic springs, and the tops of the telescopic springs are connected with the top side of the movable groove; the two sides of the interior of the calibrator body are respectively provided with symmetrically distributed driving mechanisms, each driving mechanism comprises a pressure rod, a push block, a push rod and a connecting block, the two push blocks are connected with the interior of the two sides of the calibrator body in a sliding manner, and one ends of the two push blocks respectively extend into the movable groove; one end of each push rod is rotatably connected with the side wall of one end of each push block through the connecting block, the other end of each push rod is rotatably connected with the top of the side wall of each of the two ends of the sliding block through the connecting block, and an included angle between each push rod and the side wall of the sliding block is 10 degrees; one ends of the two pressure levers respectively penetrate through two sides of the calibrator body and are connected with the other ends of the two push blocks, the two pressure levers are of T-shaped structures, and the pressure levers are connected with the insides of two sides of the calibrator body in a sliding mode through the push blocks; a plurality of conflict mechanisms are installed respectively to the bottom both sides of check gauge body.

Preferably, in order to drive the compression bars conveniently, the driving mechanism further comprises two pressing blocks, one side of each of the two pressing blocks is of an arc-shaped structure, and the other side of each of the two pressing blocks is fixedly connected with the center of the other end of each of the two compression bars.

Preferably, for convenience, the pressing rod can reset rapidly, the driving mechanism further comprises compression springs, the two compression springs are mounted at the edge of the side wall of one end of the pressing rod respectively, and one ends of the compression springs are connected with the inner side wall of the calibrator body respectively.

Preferably, in order to play the role of protecting the paint surface of the equipment shell, the adsorption mechanism further comprises a leather pad, the leather pad is of a rectangular structure, one leather pad is installed at the bottom of the calibrator body, and the other leather pad is connected with the bottom side of the magnet.

Preferably, in order to facilitate the extrusion of the top plate, the abutting mechanism comprises ejector rods, the ejector rods are of T-shaped structures, the two ejector rods are in sliding connection with the inner portions of the two sides of the calibrator body, the top of each ejector rod and the bottom side of one end of each push block are both of arc-shaped structures, and one side of the top of each ejector rod abuts against the bottom side of one end of each push block.

Preferably, in order to facilitate the resetting of the ejector rod, the abutting mechanism further comprises a return spring, the return spring is slidably mounted on the outer side wall of the bottom of the ejector rod, and the bottom of the return spring abuts against the inside of the bottom side of the calibrator body.

Preferably, in order to conveniently extrude the equipment shell and separate the calibrator body from the equipment shell, the abutting mechanism further comprises two top plates, the two top plates are mounted at the bottom of the ejector rod, the bottom side of each top plate extends to the outer side of the bottom of the calibrator body, and the top plates are slidably connected with the bottom side of the calibrator body through the ejector rod.

The utility model has the advantages that: laminating through the shell of the bottom side of check gauge body and equipment, thereby make the magnet of check gauge body bottom side adsorb with the equipment shell, thereby make things convenient for the check gauge body to place, make things convenient for the staff to detect the use, make the ejector pad slip and drive the both sides extrusion upwards of push rod to the slider through pressing down the depression bar, be favorable to the slider to drive magnet inside slip, magnet and equipment shell separation, conveniently take out the check gauge body, drive the mechanism of touching when the ejector pad slides simultaneously, be favorable to making the check gauge body and shell separation, make the check gauge body light more and equipment shell separation.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the prover body and the driving mechanism shown in FIG. 1;

fig. 3 is an enlarged view of the portion a shown in fig. 2.

In the figure: 1. the calibrator comprises a calibrator body, 2, a driving mechanism, 21, a pressing block, 22, a pressing rod, 23, a pushing block, 24, a compression spring, 25, a pushing rod, 26, a connecting block, 3, an adsorption mechanism, 31, a movable groove, 32, a sliding block, 33, a telescopic spring, 34, a magnet, 35, a leather pad, 4, an abutting mechanism, 41, a push rod, 42, a reset spring, 43 and a top plate.

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. 1-3, a portable high-voltage switch calibrator comprises a calibrator body 1 and an adsorption mechanism 3 installed inside the calibrator body 1, wherein the adsorption mechanism 3 comprises a movable groove 31, a slider 32, an expansion spring 33 and a magnet 34, the movable groove 31 is arranged on the bottom side inside the calibrator body 1, and the slider 32 is slidably connected with the inside of the calibrator body 1 through the movable groove 31; the magnet 34 is mounted on the bottom side of the slider 32, the magnet 34 is of a T-shaped structure, the bottom of the magnet 34 extends to the outer side of the bottom of the calibrator body 1, and the magnet 34 is slidably connected with the bottom side of the calibrator body 1 through the slider 32; the top of the sliding block 32 is provided with a plurality of telescopic springs 33, and the tops of the telescopic springs 33 are connected with the top side of the movable groove 31; the two sides in the calibrator body 1 are respectively provided with symmetrically distributed driving mechanisms 2, each driving mechanism 2 comprises a pressure lever 22, a push block 23, a push rod 25 and a connecting block 26, the two push blocks 23 are connected with the two sides in the calibrator body 1 in a sliding manner, and one ends of the two push blocks 23 respectively extend into the movable groove 31; one end of each of the push rods 25 is rotatably connected with the side wall of one end of each of the two push blocks 23 through the connecting block 26, the other end of each of the push rods 25 is rotatably connected with the top of the side wall of each of the two ends of the sliding block 32 through the connecting block 26, and an included angle between each of the push rods 25 and the side wall of the sliding block 32 is 10 degrees; one end of each of the two pressing rods 22 penetrates through two sides of the calibrator body 1 and is connected with the other end of each of the two pushing blocks 23, each of the two pressing rods 22 is of a T-shaped structure, and each of the pressing rods 22 is slidably connected with the inner parts of two sides of the calibrator body 1 through the corresponding pushing block 23; a plurality of conflict mechanisms 4 are installed respectively to the bottom both sides of check gauge body 1.

As a technical optimization scheme of the utility model, actuating mechanism 2 still includes briquetting 21, two one side of briquetting 21 is the arc structure, two the opposite side of briquetting 21 respectively with two the other end center department fixed connection of depression bar 22.

As a technical optimization scheme of the utility model, actuating mechanism 2 still includes compression spring 24, two install respectively in depression bar 22's one end lateral wall edge compression spring 24, compression spring 24's one end respectively with the inside wall of check gauge body 1 is connected.

As a technical optimization scheme of the utility model, adsorption apparatus 3 still includes leather pad 35, leather pad 35 is the rectangle structure, one of them leather pad 35 install in the bottom of check gauge body 1, another leather pad 35 with magnet 34's bottom side is connected.

As a technical optimization scheme of the utility model, conflict mechanism 4 includes ejector pin 41, ejector pin 41 is "T" shape structure, two ejector pin 41 with the inside sliding connection in both sides of check gauge body 1, ejector pin 41's top with the one end bottom side of ejector pad 23 is the arc structure, just ejector pin 41's top one side with the one end bottom side of ejector pad 23 is contradicted.

As a technical optimization scheme of the utility model, conflict mechanism 4 still includes reset spring 42, reset spring 42 slidable mounting in the bottom lateral wall of ejector pin 41, reset spring 42's bottom with the inside conflict of bottom side of check gauge body 1.

As a technical optimization scheme of the utility model, conflict mechanism 4 still includes roof 43, two roof 43 install in the bottom of ejector pin 41, the bottom side of roof 43 extends to the bottom outside of check gauge body 1, roof 43 passes through ejector pin 41 with the bottom side sliding connection of check gauge body 1.

When the utility model is used, firstly, when the high-voltage switch is needed to be detected and checked, the bottom side of the calibrator body 1 is attached to the shell of the equipment, so that the magnet 34 at the bottom side of the calibrator body 1 is adsorbed to the shell of the equipment, thereby being convenient for the calibrator body 1 to be placed and being convenient for a worker to detect and use, the leather pad 35 is arranged at the bottom side of the magnet 34, which plays a role in protecting the paint surface of the shell, when the calibrator body 1 is needed to be taken out, the pressing block 21 is pressed to drive the pressing rod 22 to get rid of the collision of the pressing block 23 under the action of the compression spring 24, the pressing block 23 drives the pushing rod 25 to push the two sides of the sliding block 32 upwards when sliding, thereby the sliding block 32 gets rid of the upward sliding under the action of the expansion spring 33, which is beneficial to driving the magnet 34 to slide inwards, the magnet 34 is separated from the shell of the equipment, thereby reducing the magnetic force, and being convenient for the taking out of the calibrator body 1, meanwhile, when the push block 23 slides, the bottom side of the push block 23 abuts against the top of the ejector rod 41, so that the ejector rod 41 slides under the action of the reset spring 42, the ejection plate 43 is driven to abut against the equipment shell, the calibrator body 1 is separated from the shell, and the calibrator body 1 is separated from the equipment shell more easily.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a portable high voltage switch check gauge, includes check gauge body (1) and install in the inside adsorption apparatus of check gauge body (1) constructs (3), its characterized in that: the adsorption mechanism (3) comprises a movable groove (31), a sliding block (32), a telescopic spring (33) and a magnet (34), the movable groove (31) is formed in the bottom side of the interior of the calibrator body (1), and the sliding block (32) is connected with the interior of the calibrator body (1) in a sliding mode through the movable groove (31); the magnet (34) is mounted on the bottom side of the sliding block (32), the magnet (34) is of a T-shaped structure, the bottom of the magnet (34) extends to the outer side of the bottom of the calibrator body (1), and the magnet (34) is in sliding connection with the bottom side of the calibrator body (1) through the sliding block (32); the top of the sliding block (32) is provided with a plurality of telescopic springs (33), and the tops of the telescopic springs (33) are connected with the top side of the movable groove (31); the calibration instrument comprises a calibration instrument body (1), wherein driving mechanisms (2) which are symmetrically distributed are respectively arranged on two sides in the calibration instrument body (1), each driving mechanism (2) comprises a pressing rod (22), a pushing block (23), a pushing rod (25) and a connecting block (26), the two pushing blocks (23) are connected with the two sides in the calibration instrument body (1) in a sliding mode, and one ends of the two pushing blocks (23) respectively extend into a movable groove (31); one end of each push rod (25) is rotatably connected with the side wall of one end of each push block (23) through the connecting block (26), the other end of each push rod (25) is rotatably connected with the top of the side wall of the two ends of the sliding block (32) through the connecting block (26), and an included angle between each push rod (25) and the side wall of the sliding block (32) is 10 degrees; one end of each of the two pressure levers (22) penetrates through two sides of the calibrator body (1) respectively and is connected with the other end of each of the two push blocks (23), each of the two pressure levers (22) is of a T-shaped structure, and the pressure levers (22) are connected with the inner parts of two sides of the calibrator body (1) in a sliding mode through the push blocks (23); a plurality of conflict mechanisms (4) are installed respectively to the bottom both sides of check gauge body (1).

2. The portable high voltage switch calibrator according to claim 1, wherein: the driving mechanism (2) further comprises pressing blocks (21), one side of each of the two pressing blocks (21) is of an arc-shaped structure, and the other side of each of the two pressing blocks (21) is fixedly connected with the center of the other end of each of the two pressing rods (22).

3. The portable high voltage switch calibrator according to claim 1, wherein: the driving mechanism (2) further comprises compression springs (24), the edge of one end side wall of the two compression rods (22) is respectively provided with the compression springs (24), and one ends of the compression springs (24) are respectively connected with the inner side wall of the calibrator body (1).

4. The portable high voltage switch calibrator according to claim 1, wherein: the adsorption mechanism (3) further comprises a leather pad (35), the leather pad (35) is of a rectangular structure, one leather pad (35) is installed at the bottom of the calibrator body (1), and the other leather pad (35) is connected with the bottom side of the magnet (34).

5. The portable high voltage switch calibrator according to claim 1, wherein: the collision mechanism (4) comprises ejector rods (41), the ejector rods (41) are of T-shaped structures, the ejector rods (41) are connected with the two sides of the calibrator body (1) in a sliding mode, the top of the ejector rods (41) and the bottom side of one end of the push block (23) are both of arc-shaped structures, and one side of the top of the ejector rods (41) is in collision with the bottom side of one end of the push block (23).

6. The portable high voltage switch calibrator according to claim 5, wherein: the abutting mechanism (4) further comprises a return spring (42), the return spring (42) is slidably mounted on the outer side wall of the bottom of the ejector rod (41), and the bottom of the return spring (42) abuts against the inside of the bottom side of the calibrator body (1).

7. The portable high voltage switch calibrator according to claim 6, wherein: the collision mechanism (4) further comprises top plates (43), the two top plates (43) are mounted at the bottoms of the ejector rods (41), the bottom sides of the top plates (43) extend to the outer side of the bottom of the calibrator body (1), and the top plates (43) are in sliding connection with the bottom sides of the calibrator body (1) through the ejector rods (41).