CN215301172U

CN215301172U - High-voltage microcomputer measurement and control protection device

Info

Publication number: CN215301172U
Application number: CN202121598730.8U
Authority: CN
Inventors: 王坤
Original assignee: Xi'an Zhongchi Electrical Equipment Co ltd
Current assignee: Xi'an Zhongchi Electrical Equipment Co ltd
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2021-12-24
Anticipated expiration: 2031-07-14

Abstract

The utility model discloses a high pressure computer observes and controls protection device, including device main part, setting at the display screen at the positive top of device main part and the control panel of setting in the positive bottom of device main part, the outside nestification of device main part has the device to strengthen the frame, the back of device main part is equipped with the removal end cover that can prolong horizontal longitudinal movement, the bilateral symmetry of device main part is equipped with the removal card that four groups can prolong horizontal lateral movement. The utility model discloses the removal card that sets up can be collected in the inside of device main part through the shifting chute, the whole volume of device main part has been reduced, make things convenient for the packing transportation of device main part, it is in the same place with the device main part integration to remove the card, need not the secondary installation, and is simple and convenient, the spring that sets up on the automatic spring assembly can be carried elasticity to removing the card, make removal card auto-eject, conveniently remove the use of card, the spacing nail of setting can cooperate with spacing hole, make the rigidity of the fixing clip body, it is more stable when the installation of the fixing clip body is passed through to the assurance device main part.

Description

High-voltage microcomputer measurement and control protection device

Technical Field

The utility model belongs to the technical field of high pressure computer measurement and control protection device, specifically be a high pressure computer measurement and control protection device.

Background

The high-voltage microcomputer protection and measurement and control device is composed of components such as a high-integration-level, bus non-chip singlechip, a high-precision current-voltage transformer, a high-insulation-strength outlet intermediate relay, a high-reliability switching power supply module and the like, is an economical protection for integrating measurement, control, protection and communication, and has the protection functions of incoming line protection, outgoing line protection, sectional protection, distribution transformer protection, motor protection, capacitor protection, main transformer backup protection, generator backup protection, PT monitoring protection and the like;

the installation card on the present high-voltage microcomputer measurement and control protection device needs to be assembled with the high-voltage microcomputer measurement and control protection device for the second time, the installation process of the high-voltage microcomputer measurement and control protection device is improved, and the high-voltage microcomputer measurement and control protection device and the installation card are large in integral volume and inconvenient to package.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve the problem among the background art, provide a protection device is observed and controled to high pressure computer.

The utility model adopts the technical scheme as follows:

the utility model provides a high pressure microcomputer observes and controls protection device, includes the device main part, sets up at the display screen of the positive top of device main part and sets up the control panel in the positive bottom of device main part, the outside nestification of device main part has the device to strengthen the frame, the back of device main part is equipped with the removal end cover that can prolong horizontal longitudinal movement, the bilateral symmetry of device main part is equipped with four groups and can prolongs horizontal lateral movement's removal card, it is used for the restriction to remove the displacement of card to remove the end cover.

Preferably, a moving groove matched with the moving card is formed in the device body at a position close to the moving card, and an automatic spring group is arranged in the middle of the moving groove and used for pushing the moving card arranged in the moving groove.

Preferably, the automatic spring assembly comprises a fixed plate and springs arranged on two sides of the fixed plate, and the fixed plate is fixedly arranged in the middle of the movable groove.

Preferably, both sides of the movable end cover are provided with grooves, one side of the movable end cover, which is close to the device main body, is fixedly connected with a telescopic rod, the side surface of the telescopic rod is nested with a telescopic spring, and the position, which is close to the telescopic rod, of the back surface of the device main body is provided with a telescopic groove matched with the telescopic rod.

Preferably, the movable clamp comprises a fixed clamp body and a right-angle clamp body perpendicular to the fixed clamp body, the surface of the fixed clamp body is provided with a mounting hole and a limiting hole, the mounting hole is long-strip-shaped, and the limiting hole is circular.

Preferably, the side surface of the movable end cover is fixedly connected with a limiting nail at a position close to the fixing clamp body, and the fixing clamp body is matched with the limiting hole.

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, the removal card that sets up can be collected in the inside of device main part through the shifting chute, has reduced the whole volume of device main part, makes things convenient for the packing transportation of device main part, removes the card and is in the same place with the device main part is integrated, need not the secondary installation, and is simple and convenient.

2. The utility model discloses in, the spring that sets up on the automatic spring assembly can be carried elasticity to removing the card, makes to remove the card auto-eject, conveniently removes the use of card, and the spacing nail of setting can cooperate with spacing hole, makes the rigidity of the fixing clip body, and is more stable when guaranteeing that the device main part passes through the installation of the fixing clip body.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a schematic structural view of the middle mobile card of the present invention.

The labels in the figure are: 1. a device main body; 2. a device reinforcement frame; 3. a display screen; 4. a control panel; 5. moving the end cover; 6. a telescopic rod; 7. a tension spring; 8. a moving groove; 9. moving the card; 91. a fixed card body; 92. a right-angle card body; 93. mounting holes; 94. a limiting hole; 10. an automatic spring set; 11. and a limit pin.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-3, a high-voltage microcomputer measurement and control protection device comprises a device body 1, a display screen 3 arranged at the top of the front of the device body 1 and a control panel 4 arranged at the bottom of the front of the device body 1, a device reinforcing frame 2 is nested at the outer side of the device body 1, a movable end cover 5 capable of extending horizontal longitudinal movement is arranged at the back of the device body 1, four groups of movable cards 9 capable of extending horizontal transverse movement are symmetrically arranged at two sides of the device body 1, the movable end cover 5 is used for limiting the displacement of the movable cards 9, a movable groove 8 matched with the movable cards 9 is formed in the position, close to the movable cards 9, in the device body 1, and an automatic spring group 10 is arranged in the middle of the movable groove 8 and used for pushing the movable cards 9 arranged in the movable groove 8.

The removal card 9 that sets up can be collected in the inside of device main part 1 through removal groove 8, has reduced the whole volume of device main part 1, makes things convenient for the packing transportation of device main part 1, and removal card 9 and device main part 1 are integrated together, need not secondary installation, and is simple and convenient.

The automatic spring assembly 10 includes a fixed plate and springs disposed at both sides of the fixed plate, and the fixed plate is fixedly disposed at a middle position of the moving slot 8.

The spring arranged on the automatic spring group 10 can convey the elastic force to the movable card 9, so that the movable card 9 can be automatically ejected, and the use of the movable card 9 is convenient.

The two sides of the movable end cover 5 are provided with grooves, one side of the movable end cover 5, which is close to the device main body 1, is fixedly connected with a telescopic rod 6, the side surface of the telescopic rod 6 is nested with a telescopic spring 7, and the position, which is close to the telescopic rod 6, of the back surface of the device main body 1 is provided with a telescopic groove which is matched with the telescopic rod 6.

The telescopic spring 7 can convey elastic force to the movable end cover 5 through the telescopic rod 6, so that the movable end cover 5 can automatically rebound.

Remove card 9 including the fixing clip body 91 and with the fixing clip body 91 mutually perpendicular's right angle card body 92, mounting hole 93 and spacing hole 94 have been seted up on the surface of the fixing clip body 91, and mounting hole 93 is rectangular shape, and spacing hole 94 is circular, and the side of removing end cover 5 is close to the position fixedly connected with stop pin 11 of the fixing clip body 91, and the fixing clip body 91 agrees with mutually with spacing hole 94.

The stop pin 11 that sets up can cooperate with spacing hole 94, makes the rigidity of fixing clip body 91, and is more stable when guaranteeing that device main part 1 passes through fixing clip body 91 installation.

The theory of operation, refer to fig. 1-3, extract through the recess of removing end cover 5 both sides during the use and remove end cover 5, make stop pin 11 break away from spacing hole 94, then the spring that sets up on the automatic spring assembly 10 can carry elasticity to removal card 9, make removal card 9 pop out automatically, again with stop pin 11 with another group spacing hole 94 cooperation, the position of fixed removal card 9, the installation face of difference can be agreed with to fixed card body 91 and the right angle card body 92 on the removal card 9, the installation of convenient device main part 1.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a protection device is observed and controled to high pressure computer, includes device main part (1), sets up display screen (3) and control panel (4) of setting in the device main part (1) front bottom at the positive top of device main part (1), its characterized in that: the device is characterized in that a device reinforcing frame (2) is nested on the outer side of the device main body (1), a movable end cover (5) capable of extending horizontal longitudinal movement is arranged on the back face of the device main body (1), four groups of movable clamps (9) capable of extending horizontal transverse movement are symmetrically arranged on two sides of the device main body (1), and the movable end cover (5) is used for limiting the displacement of the movable clamps (9).

2. The high-voltage microcomputer measurement and control protection device as claimed in claim 1, wherein: a moving groove (8) matched with the moving card (9) is formed in the position, close to the moving card (9), in the device body (1), and an automatic spring group (10) is arranged in the middle of the moving groove (8) and used for pushing the moving card (9) arranged in the moving groove (8).

3. The high-voltage microcomputer measurement and control protection device as claimed in claim 2, wherein: the automatic spring group (10) comprises a fixing plate and springs arranged on two sides of the fixing plate, and the fixing plate is fixedly arranged in the middle of the movable groove (8).

4. The high-voltage microcomputer measurement and control protection device as claimed in claim 1, wherein: the device is characterized in that grooves are formed in two sides of the movable end cover (5), one side, close to the device main body (1), of the movable end cover (5) is fixedly connected with a telescopic rod (6), a telescopic spring (7) is nested on the side face of the telescopic rod (6), and a telescopic groove matched with the telescopic rod (6) is formed in the position, close to the telescopic rod (6), of the back face of the device main body (1).

5. The high-voltage microcomputer measurement and control protection device as claimed in claim 1, wherein: remove card (9) including the fixing clip body (91) and with the fixing clip body (91) looks vertically right angle card body (92), mounting hole (93) and spacing hole (94) have been seted up on the surface of the fixing clip body (91), mounting hole (93) are rectangular shape, spacing hole (94) are circular.

6. The high-voltage microcomputer measurement and control protection device as claimed in claim 5, wherein: the side of the movable end cover (5) is fixedly connected with a limiting nail (11) at a position close to the fixing clamp body (91), and the fixing clamp body (91) is matched with the limiting hole (94).