CN216485280U

CN216485280U - Automatic metering and monitoring device for power grid

Info

Publication number: CN216485280U
Application number: CN202122392101.6U
Authority: CN
Inventors: 陈娟; 吕伟嘉; 王净; 刘雪; 孙源祥; 张宇; 陈鑫
Original assignee: State Grid Corp of China SGCC; State Grid Tianjin Electric Power Co Ltd; Marketing Service Center of State Grid Tianjin Electric Power Co Ltd
Current assignee: State Grid Corp of China SGCC; State Grid Tianjin Electric Power Co Ltd; Marketing Service Center of State Grid Tianjin Electric Power Co Ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-05-10
Anticipated expiration: 2031-09-30

Abstract

The utility model discloses an automatic metering and monitoring device for a power grid, and relates to the technical field of power grid monitoring. The device comprises a device body, a fixing device and an auxiliary structure, wherein the fixing device is arranged at the rear side of the device body, and the auxiliary structure is arranged in the fixing device. The device body is used for metering and monitoring the power consumption, and is matched with the fixing device, so that the metering box is greatly convenient to install and fix, the stability of the metering box in the using process is ensured, later-stage maintenance and replacement are facilitated, meanwhile, the stability of the metering box is further ensured by combining an auxiliary structure, and the practicability of the device is improved.

Description

Automatic metering and monitoring device for power grid

Technical Field

The utility model belongs to the technical field of power grid monitoring, and particularly relates to an automatic metering and monitoring device for a power grid.

Background

With the rapid development of the power industry and the wide use of electric energy, a power grid metering and monitoring device is often used to monitor the power consumption and the operation condition of a power grid so as to ensure the stability of power supply.

At present, current electric wire netting metering device installs fixedly comparatively complicacy when using, and the dismantlement in later stage of being not convenient for is changed and is overhauld, has increaseed operation personnel's work burden, and the practicality is relatively poor. Based on this, this application provides a power grid automatic measurement monitoring devices.

SUMMERY OF THE UTILITY MODEL

To the relatively poor problem of practicality that exists among the above-mentioned prior art, the purpose of this application is to provide a power grid automatic measurement monitoring devices.

In order to achieve the purpose of the application, the technical scheme provided by the application is as follows:

an automatic metering and monitoring device for a power grid comprises a device body, a fixing device and an auxiliary structure, wherein the fixing device is arranged on the rear side of the device body, and the auxiliary structure is arranged in the fixing device;

the device body comprises a metering box, and a T-shaped block is fixed on the rear surface of the metering box;

the fixing device comprises a fixing support, a fixing block is welded on the front surface of the fixing support, a T-shaped groove is formed in the fixing block and matched with a T-shaped block, a plurality of springs are arranged on the upper side and the lower side of the inner wall of the T-shaped groove, the other end of each spring is connected with a limiting clamping block, the upper limiting clamping block and the lower limiting clamping block are matched with the upper surface and the lower surface of the T-shaped block respectively, a supporting plate is connected to the lower end of the fixing support, the front surface of the supporting plate is rotatably connected with an extending plate through a rotating shaft, and the supporting plate and the extending plate are matched with the lower surface of the metering box;

the auxiliary structure includes the lead screw, the spout has been seted up on the extension plate surface, the lead screw sets up in the spout, just be provided with the slider on the lead screw, with spout sliding fit, just slider upper surface fixed has rubber splint, cooperatees with the batch meter front surface.

Through mutually supporting in T type piece and T type groove, the batch meter's of being convenient for installation, the spring is mutually supported with spacing clamp splice, implement to press from both sides tight fixed to T type piece, and then ensured the stability of batch meter, the backup pad has ensured the supporting role of batch meter lower surface with the extension board, the articulated effect of extension board and backup pad simultaneously, made things convenient for receiving and releasing of device, the sliding fit of slider and spout, under the effect of lead screw, drive the slider and remove and then drive the back-and-forth movement of rubber splint, press from both sides tight fixed to the batch meter, the stability of batch meter has further been ensured.

Preferably, the fixed plate has all been welded to the backup pad lower surface left and right sides, fixed plate front surface downside articulates there is electric putter, electric putter stretches out and draws back end and extension board lower surface articulated, through electric putter has further ensured the support effect of extension board, has made things convenient for receiving and releasing of extension board, has improved the flexibility of device.

Preferably, the fixed block is controlled two surperficial upsides and all is articulated to have a limiting plate, just the limiting plate downside passes through the locating pin to be fixed on the fixed block, through the limiting plate is spacing to both ends about the T type piece, prevents that the T type piece from droing from T type inslot, has ensured the stability of device.

Preferably, the lower sides of the left surface and the right surface of the fixing support are respectively provided with a positioning plate, the surface of each positioning plate is provided with a positioning hole, and the positioning plates are matched with the positioning holes, so that the whole device is further convenient to install and fix.

Preferably, the front end of the screw rod penetrates through the front surface of the extension plate to be connected with a knob, and the knob is convenient for adjustment of the screw rod.

Preferably, the side of spring is kept away from to both ends about spacing clamp splice is the arcwall face structure, through the arcwall face structure of spacing clamp splice has made things convenient for T type piece card to advance T type inslot.

The utility model has the following beneficial effects:

the T-shaped block and the T-shaped groove are matched with each other, so that the metering box is convenient to mount, the spring and the limiting clamping block are matched with each other to clamp and fix the T-shaped block, the stability of the metering box is further ensured, the supporting function of the lower surface of the metering box is ensured by the supporting plate and the extending plate, meanwhile, the extending plate and the supporting plate are hinged, the retraction and the extension of the device are facilitated, the sliding fit of the sliding block and the sliding groove drives the rubber clamping plate to move back and forth under the action of the lead screw, the metering box is clamped and fixed, and the stability of the metering box is further ensured.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

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

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

FIG. 3 is a schematic structural view of section A-A in FIG. 2;

FIG. 4 is a schematic structural view of section B-B of FIG. 3;

FIG. 5 is an enlarged view of the structure at C in FIG. 4;

fig. 6 is an enlarged schematic view of the structure at D in fig. 4.

In the drawings, the components represented by the respective reference numerals are listed below:

100. a device body; 200. a fixing device; 300. an auxiliary structure; 101. a batch tank; 102. a T-shaped block; 201. fixing a bracket; 202. a fixed block; 203. a T-shaped groove; 204. a spring; 205. a limiting clamping block; 206. a support plate; 207. an extension plate; 208. a fixing plate; 209. an electric push rod; 210. a limiting plate; 211. positioning a plate; 212. positioning holes; 301. a screw rod; 302. a chute; 303. a slider; 304. a rubber splint; 305. a knob.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

The utility model is described in further detail below with reference to the figures and specific examples. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when used in this specification the singular forms "a", "an" and/or "the" include "specify the presence of stated features, steps, operations, elements, or modules, components, and/or combinations thereof, unless the context clearly indicates otherwise.

As used herein, the singular forms "a," "an," "the," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It will be understood that when an element is referred to herein as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1 to 6, the present invention is a power grid automatic metering and monitoring device, including a device body 100, a fixing device 200 and an auxiliary structure 300, wherein the fixing device 200 is disposed at the rear side of the device body 100, and the auxiliary structure 300 is disposed inside the fixing device 200;

the device body 100 comprises a metering box 101, and a T-shaped block 102 is fixed on the rear surface of the metering box 101;

the fixing device 200 comprises a fixing support 201, a fixing block 202 is welded on the front surface of the fixing support 201, a T-shaped groove 203 is formed in the fixing block 202 and is matched with a T-shaped block 102, a plurality of springs 204 are arranged on the upper side and the lower side of the inner wall of the T-shaped groove 203, the other end of each spring 204 is connected with a limiting clamping block 205, the upper limiting clamping block 205 and the lower limiting clamping block 205 are matched with the upper surface and the lower surface of the T-shaped block 102 respectively, a supporting plate 206 is connected to the lower end of the fixing support 201, an extending plate 207 is rotatably connected to the front surface of the supporting plate 206 through a rotating shaft, and the supporting plate 206 and the extending plate 207 are matched with the lower surface of the metering box 101;

the auxiliary structure 300 comprises a screw rod 301, a sliding groove 302 is formed in the surface of the extension plate 207, the screw rod 301 is arranged in the sliding groove 302, a sliding block 303 is arranged on the screw rod 301 and is in sliding fit with the sliding groove 302, and a rubber clamping plate 304 is fixed on the upper surface of the sliding block 303 and is matched with the front surface of the metering box 101.

Through the mutually supporting of T type piece 102 and T type groove 203, the installation of batch meter 101 of being convenient for, spring 204 and spacing clamp splice 205 mutually support, implement to press from both sides tight fixed to T type piece 102, and then guaranteed the stability of batch meter 101, the supporting role of batch meter 101 lower surface has been guaranteed with extension board 206 to backup pad 206, the articulated effect of extension board 207 and backup pad 206 has simultaneously made things convenient for receiving and releasing of device, the sliding fit of slider 303 and spout 302, under the effect of lead screw 301, drive the back-and-forth movement of rubber splint 304, press from both sides tight fixed to batch meter 101, the stability of batch meter 101 has further been guaranteed.

The left and right ends of the limiting clamping block 205 are both provided with arc-shaped surface structures, such as round corners, and the T-shaped block 102 is conveniently clamped into the T-shaped groove 203 through the arc-shaped structures of the limiting clamping block 205.

Both sides surface downside all is provided with locating plate 211 about fixed bolster 201, and locating hole 212 has been seted up on locating plate 211 surface, mutually supports through locating plate 211 and locating hole 212, has further made things convenient for the holistic installation of device fixed.

Fixed plate 208 has all been welded to the backup pad 206 lower surface left and right sides, and fixed plate 208 front surface downside articulates there is electric putter 209, and the flexible end of electric putter 209 is articulated with extension board 207 lower surface, has further ensured the supporting effect of extension board 207 through electric putter 209, has made things convenient for receiving and releasing of extension board 207, has improved the flexibility of device.

The fixed block 202 is controlled two surperficial upsides and all is articulated to have limiting plate 210, and the limiting plate 210 downside passes through the locating pin to be fixed on fixed block 202, and both ends are spacing about to T type piece 102 through limiting plate 210, prevent that T type piece 102 from droing in the T type groove 203, have ensured the stability of device.

The front end of the screw rod 301 penetrates through the front surface of the extension plate 207 and is connected with a knob 305, and the adjustment of the screw rod 301 is facilitated through the knob 305.

The working principle is as follows: according to the utility model, firstly, a fixing support 201 is fixed on a wall surface through a fixing bolt, meanwhile, the fixing support 201 is further fixed under the matching of a positioning plate 211 and a positioning hole 212, under the action of arc structures at two ends of a limiting clamping block 205, a T-shaped block 102 is convenient to slide into a T-shaped groove 203, and under the action of a spring 204 extruding the limiting clamping block 205, the T-shaped block 102 is extruded and fixed, so that the metering box 101 is convenient to install, meanwhile, a limiting plate 210 is fixed through the positioning pin, the T-shaped block 102 is prevented from falling off, and the stability of the device is ensured;

meanwhile, the electric push rod 209 is driven, under the hinging action of the extension plate 207 and the support plate 206, the extension plate 207 is rotated to the same horizontal position as the support plate 206, the metering box 101 is stably supported, the adjusting knob 305 drives the screw rod 301 to rotate, and under the action of the sliding block 303, the rubber clamping plate 304 is driven to move towards the direction of the metering box 101 until the rubber clamping plate is attached to the metering box 101, the metering box 101 is clamped, and the stability of the device is further ensured;

the utility model greatly simplifies the installation steps of the metering monitoring device, is convenient for later-stage maintenance and replacement, reduces the work burden of operating personnel and greatly improves the practicability of the device.

The technical means not described in detail in the present application are known techniques.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a power grid automatic measurement monitoring devices which characterized in that: the device comprises a device body (100), a fixing device (200) and an auxiliary structure (300), wherein the fixing device (200) is arranged at the rear side of the device body (100), and the auxiliary structure (300) is arranged inside the fixing device (200);

the device body (100) comprises a metering box (101), and a T-shaped block (102) is fixed on the rear surface of the metering box (101);

the fixing device (200) comprises a fixing support (201), a fixing block (202) is welded on the front surface of the fixing support (201), a T-shaped groove (203) is formed in the fixing block (202) and matched with a T-shaped block (102), a plurality of springs (204) are arranged on the upper side and the lower side of the inner wall of the T-shaped groove (203), the other end of each spring (204) is connected with a limiting clamping block (205), the upper limiting clamping block and the lower limiting clamping block (205) are matched with the upper surface and the lower surface of the T-shaped block (102) respectively, a supporting plate (206) is connected to the lower end of the fixing support (201), the front surface of the supporting plate (206) is rotatably connected with an extending plate (207) through a rotating shaft, and the supporting plate (206) and the extending plate (207) are matched with the lower surface of the metering box (101);

auxiliary structure (300) include lead screw (301), spout (302) have been seted up on extension board (207) surface, lead screw (301) set up in spout (302), just be provided with slider (303) on lead screw (301), with spout (302) sliding fit, just slider (303) upper surface is fixed with rubber splint (304), cooperatees with batch meter (101) front surface.

2. The automatic power grid metering and monitoring device as claimed in claim 1, wherein fixing plates (208) are welded to the left and right sides of the lower surface of the supporting plate (206), an electric push rod (209) is hinged to the lower side of the front surface of each fixing plate (208), and the telescopic end of each electric push rod (209) is hinged to the lower surface of the corresponding extending plate (207).

3. The automatic power grid metering and monitoring device according to claim 1, wherein limiting plates (210) are hinged to the upper sides of the left and right surfaces of the fixing block (202), and the lower sides of the limiting plates (210) are fixed to the fixing block (202) through positioning pins.

4. The automatic power grid metering and monitoring device according to claim 1, wherein positioning plates (211) are arranged on the lower sides of the left surface and the right surface of the fixing support (201), and positioning holes (212) are formed in the surfaces of the positioning plates (211).

5. The automatic metering and monitoring device for the power grid as claimed in claim 1, wherein a knob (305) is connected to the front end of the screw rod (301) through the front surface of the extension plate (207).

6. The automatic power grid metering and monitoring device according to claim 1, wherein the sides of the left and right ends of the limiting clamping block (205) far away from the spring (204) are both arc-shaped surface structures.