CN210626534U

CN210626534U - Portable checking device for intelligent equipment of intelligent substation

Info

Publication number: CN210626534U
Application number: CN201921532613.4U
Authority: CN
Inventors: 朱辉; 刘柏源; 孙浩然; 张勇; 王玉忠; 袁仪弘; 徐振; 菅淑婷; 高世伟; 段相富; 张桂晨; 刘乾鹏
Original assignee: Shangqiu Power Supply Co of State Grid Henan Electric Power Co Ltd
Current assignee: Shangqiu Power Supply Co of State Grid Henan Electric Power Co Ltd
Priority date: 2019-09-16
Filing date: 2019-09-16
Publication date: 2020-05-26
Anticipated expiration: 2029-09-16

Abstract

The utility model discloses a device is checked in intelligent substation smart machine's portable school belongs to transformer substation and detects technical field. The checking device comprises a clamping fixing frame, two clamping assemblies are symmetrically arranged at the upper end and the lower end of the clamping fixing frame, a guide rail is welded at the front end of the clamping fixing frame, a guide groove is formed in the left side of the guide rail, two clamping assemblies are symmetrically arranged in the guide groove, a mounting seat is arranged at the front end of the guide rail, a laser pen is inserted into the front end of the mounting seat, two limiting rods are symmetrically welded at the rear end of the mounting seat, the outer side of the middle part of each limiting rod is in sliding connection with the inner side of the middle part of each clamping assembly, and the right. The utility model has the advantages of reasonable design, simple to operate fixes a position accurately, through setting up this checking device at range sensor monitoring probe tip to be convenient for withdraw from the position to the clamp plate and carry out the accurate positioning, be favorable to improving the checking efficiency of electric power maintainer to range sensor monitoring.

Description

Portable checking device for intelligent equipment of intelligent substation

Technical Field

The utility model relates to a transformer substation detects technical field, and more specifically says, relates to a portable check device of intelligent substation's smart machine.

Background

The intelligent transformer substation mainly comprises an intelligent high-voltage device and a transformer substation unified information platform. The intelligent high-voltage equipment mainly comprises an intelligent transformer, intelligent high-voltage switch equipment, an electronic transformer and the like. The intelligent high-voltage switch equipment is high-performance switch equipment and control equipment, is provided with electronic equipment, a sensor and an actuator, and has monitoring and diagnosis functions. At present, the state of throwing and withdrawing of a pressing plate in a transformer substation is detected by adopting a distance measuring sensor generally, the monitoring mode has accuracy and high efficiency, but the influence of vibration force generated by an external structure in the monitoring process of the distance measuring sensor causes the offset of the distance measuring sensor, the current correction of the distance measuring sensor mainly adopts subjective judgment of electric power maintenance personnel, certain errors exist, and a device for accurate correction is lacked. In view of this, we propose a portable check device for intelligent equipment of an intelligent substation.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide an intelligent substation smart machine's portable check device to solve the problem that proposes in the above-mentioned background art.

2. Technical scheme

The utility model provides a device is checked to portable of intelligent substation smart machine, includes the centre gripping mount, the centre gripping mount is V type structure, two spacing grooves have been seted up to centre gripping mount upper and lower both ends symmetry, spacing inslot is equipped with rather than sliding fit's joint subassembly, centre gripping mount front end welding has the guide rail, the guide way has been seted up in the guide rail left side, the symmetry is equipped with two centre gripping subassemblies in the guide way, centre gripping subassembly and guide way sliding connection, the guide rail front end is equipped with the mount pad, the mount pad front end is pegged graft and is had the laser pen, the symmetrical welding of mount pad rear end has two gag lever posts, the gag lever post middle part outside and the inboard sliding connection in centre gripping subassembly middle part, gag lever post rear end right side and the cooperation of joint subassembly left end.

Preferably, the joint subassembly includes the joint pole, joint pole outside and spacing inslot side sliding connection, the joint pole middle part is equipped with rather than integrated into one piece's spacing arch, spacing bellied size of a dimension is greater than spacing groove tip aperture, and the cover is equipped with the spring on the joint pole, the spring right-hand member supports with spacing groove right side inner wall and presses the connection, the spring left end supports with spacing protruding left side outer wall and presses the connection, the welding of joint pole right-hand member has the pulling block, the inclined plane is seted up to the joint pole left end, the inclined plane outside cooperates with gag lever post rear end right side joint.

Preferably, the centre gripping subassembly includes the slider, the welding of slider right-hand member has the gib block, gib block outside and the inboard sliding fit of guide way, the slider lower extreme is equipped with the spring catch, the spring catch upper end closely welds with the slider lower extreme, the welding of spring catch lower extreme has the clamp splice, the slider middle part is the slope and has seted up the spout, the spout inboard with state gag lever post middle part outside sliding connection.

Preferably, the gag lever post is L type structure, and its anterior linking arm sets up for the slope to with the inboard sliding connection of spout, the draw-in groove has been seted up on gag lever post rear end right side, the draw-in groove inboard cooperates with the joint of the inclined plane outside.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

the utility model has the advantages of reasonable design, simple to operate fixes a position accurately, through setting up this checking device at range sensor monitoring probe tip to be convenient for withdraw from the position to the clamp plate and carry out the accurate positioning, be favorable to improving the checking efficiency of electric power maintainer to range sensor monitoring.

Drawings

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

fig. 2 is a schematic diagram of the overall structure of the present invention;

fig. 3 is a schematic view of a partial structure section of the present invention.

The reference numbers in the figures illustrate: 1. clamping the fixing frame; 101. a limiting groove; 102. a guide rail; 103. a guide groove; 2. a clamping assembly; 201. a clamping and connecting rod; 202. a limiting bulge; 203. a spring; 204. pulling out blocks; 205. a bevel; 3. a clamping assembly; 301. a slider; 302. a guide strip; 303. a spring pin; 304. a clamping block; 305. a chute; 4. a mounting seat; 5. a laser pen; 6. a limiting rod; 601. a clamping groove.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a device is checked to intelligent substation smart machine's portable, including centre gripping mount 1, centre gripping mount 1 is V type structure, two spacing grooves 101 have been seted up to centre gripping mount 1 upper and lower both ends symmetry, be equipped with rather than sliding fit's joint subassembly 2 in the

spacing groove

101, 1 front end welding of centre gripping mount has guide rail 102, guide rail 103 has been seted up on the left of the guide rail 102, the symmetry is equipped with two centre gripping subassemblies 3 in the guide rail 103, centre gripping subassembly 3 and guide groove 103 sliding connection, guide rail 102 front end is equipped with

mount pad

4, 4 front ends of mount pad are pegged graft and are had

laser pen

5, 4 rear ends symmetrical welding of mount pad have two

gag lever posts

6, 6 middle part outsides and the inboard sliding connection in centre gripping subassembly 3 middle parts of gag lever post 6, 6 rear end right sides and the cooperation.

Clamping subassembly 2 includes joint pole 201, the joint pole 201 outside is connected with the inboard sliding connection of spacing groove 101, joint pole 201 middle part is equipped with rather than integrated into one piece's spacing arch 202, the size of a dimension of spacing arch 202 is greater than spacing groove 101 tip aperture, and the cover is equipped with spring 203 on joint pole 201, the spring 203 right-hand member supports to press with spacing groove 101 right side inner wall to be connected, the spring 203 left end supports to press with spacing arch 202 left side outer wall to be connected, joint pole 201 right-hand member welding has shifting block 204, inclined plane 205 has been seted up to joint pole 201 left end, the inclined plane 205 outside cooperates with 6 rear end right sides joint of gag lever post.

The clamping assembly 3 comprises a sliding block 301, a guide strip 302 is welded at the right end of the sliding block 301, the outer side of the guide strip 302 is in sliding fit with the inner side of the guide groove 103, a spring pin 303 is arranged at the lower end of the sliding block 301, the upper end of the spring pin 303 is tightly welded with the lower end of the sliding block 301, a clamping block 304 is welded at the lower end of the spring pin 303, a sliding groove 305 is formed in the middle of the sliding block 301 in an inclined mode, and the inner side of the sliding groove.

The limiting rod 6 is of an L-shaped structure, a front connecting arm of the limiting rod is obliquely arranged and is connected with the inner side of the sliding groove 305 in a sliding mode, a clamping groove 601 is formed in the right side of the rear end of the limiting rod 6, and the inner side of the clamping groove 601 is in clamping fit with the outer side of the inclined plane 205.

The utility model relates to a device is checked in intelligent substation smart machine's portable, owing to the present range sensor that the state detection that drops off to the clamp plate in the transformer substation monitors the usefulness proofreads mainly by electric power maintainer's subjective judgement, has the problem of certain error, therefore we are through setting up this device of checking at range sensor monitoring probe tip, and its installation principle is: in the process of pushing the mounting seat 4 to enable the two limiting rods 6 at the rear end of the mounting seat 4 to slide towards the rear side, the two limiting rods 6 arranged in a splayed shape are enabled to extrude the slider 301 through the connecting arms arranged obliquely, so that the two limiting rods 6 slide relatively on the guide rail 102, and therefore the two clamping blocks 304 clamp the monitoring probe of the distance measuring sensor, and in order to avoid clamping the monitoring probe, the utility model also provides a spring pin 303 between the clamping blocks 304 and the slider 301 for reducing buffering; when the limiting rod 6 continuously slides backwards, the rear end of the limiting rod pushes the inclined plane 205 at the left end of the clamping rod 201, the clamping rod 201 is forced to slide rightwards, under the action of the spring 203, the left end of the clamping rod 201 slides to the position of the clamping groove 601 at the rear end of the limiting rod 6 and is in clamping fit with the clamping groove 601, fixing of the monitoring probe of the distance measuring sensor is formed, the laser pen 5 is inserted at the front end of the mounting seat 4, it is worth explaining that the monitoring probe of the distance measuring sensor and the laser pen 5 are located on the same axis, accurate positioning of the withdrawing position of the pressing plate is facilitated, and therefore the checking efficiency of electric power maintenance personnel on monitoring of the distance measuring sensor is improved.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a device is checked to portable school of intelligent substation smart machine, includes centre gripping mount (1), its characterized in that: the clamping fixing frame (1) is of a V-shaped structure, two limiting grooves (101) are symmetrically formed in the upper end and the lower end of the clamping fixing frame (1), a clamping component (2) which is in sliding fit with the limiting groove (101) is arranged in the limiting groove, a guide rail (102) is welded at the front end of the clamping fixing frame (1), a guide groove (103) is formed in the left side of the guide rail (102), two clamping assemblies (3) are symmetrically arranged in the guide groove (103), the clamping component (3) is connected with the guide groove (103) in a sliding way, the front end of the guide rail (102) is provided with a mounting seat (4), the front end of the mounting seat (4) is inserted with a laser pen (5), the rear end of the mounting seat (4) is symmetrically welded with two limiting rods (6), the outer side of the middle part of the limiting rod (6) is connected with the inner side of the middle part of the clamping component (3) in a sliding way, the right side of the rear end of the limiting rod (6) is in clamping fit with the outer side of the left end of the clamping component (2).

2. The portable checking device of the intelligent equipment of the intelligent substation of claim 1, characterized in that: joint subassembly (2) are including joint pole (201), joint pole (201) outside and spacing groove (101) inboard sliding connection, joint pole (201) middle part is equipped with spacing arch (202) rather than integrated into one piece, the size of a dimension of spacing arch (202) is greater than spacing groove (101) tip aperture, and the cover is equipped with spring (203) on joint pole (201), spring (203) right-hand member supports with spacing groove (101) right side inner wall and presses the pressure and is connected, spring (203) left end supports with spacing arch (202) left side outer wall and presses the pressure and is connected, joint pole (201) right-hand member welding has shifting block (204), inclined plane (205) are seted up to joint pole (201) left end, inclined plane (205) outside and gag lever post (6) rear end right side joint cooperation.

3. The portable checking device of the intelligent equipment of the intelligent substation of claim 2, characterized in that: centre gripping subassembly (3) include slider (301), slider (301) right-hand member welding has guide strip (302), guide strip (302) outside and guide way (103) inboard sliding fit, slider (301) lower extreme is equipped with spring catch (303), spring catch (303) upper end and slider (301) lower extreme closely weld, the welding of spring catch (303) lower extreme has clamp splice (304), slider (301) middle part is the slope and has seted up spout (305), spout (305) inboard with state gag lever post (6) middle part outside sliding connection.

4. The portable checking device of the intelligent equipment of the intelligent substation of claim 3, characterized in that: gag lever post (6) are L type structure, and its anterior linking arm sets up for the slope to with spout (305) inboard sliding connection, draw-in groove (601) have been seted up on gag lever post (6) rear end right side, draw-in groove (601) inboard and inclined plane (205) outside joint cooperation.