CN215735148U

CN215735148U - Alarm device for high-voltage board remote electric remote control system

Info

Publication number: CN215735148U
Application number: CN202121160329.6U
Authority: CN
Inventors: 齐浩洋; 闫董栋; 张永昌; 赵建荣
Original assignee: Shanxi Guoxin Dingxiang Gas Co ltd
Current assignee: Shanxi Guoxin Dingxiang Gas Co ltd
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2022-02-01
Anticipated expiration: 2031-05-27

Abstract

The utility model discloses an alarm device for a high-voltage cabinet remote electric remote control system, which relates to the technical field of high-voltage cabinet safety and comprises a shell, a fixing mechanism and a replacing mechanism, wherein the outer walls of two sliding fixture blocks are sleeved with a connecting base, two ends of one side of the connecting base are connected with bolts, and the replacing mechanism is positioned at one end of the shell. The fixing mechanism is inserted into the fixing hole groove at a preset position, the rotating block rotates at the moment, the rotating block drives the threaded rod to enable the second fixing block to ascend along with the rotation of the threaded rod, meanwhile, the sliding push blocks extrude the first spring and the limiting plates under the gradual extrusion of the threaded rod, the four limiting plates gradually protrude out of the outer wall of the first fixing block to extrude and fix the high-voltage cabinet, and the shell can be quickly fixed through the mutual matching of the parts.

Description

Alarm device for high-voltage board remote electric remote control system

Technical Field

The utility model relates to the technical field of high-voltage cabinet safety, in particular to an alarm device for a high-voltage cabinet remote electric remote control system.

Background

The high-low voltage switch cabinet is a device for connecting high-voltage or low-voltage cables as the name implies, a high-voltage cabinet is used by a common power supply station and a substation, the high-voltage cabinet is subjected to voltage reduction by a transformer and then enters a low-voltage cabinet, the low-voltage cabinet enters each power distribution box, and protective devices such as switch breakers and the like are assembled into an integrated electrical device without the inside.

Current alarm device is usually through a plurality of bolt direct mount on the high-voltage board, though fixed safety, but when installing the dismantlement to it, need dismantle one by one a plurality of bolts, be unfavorable for alarm device's quick installation, alarm device internally mounted has the control simultaneously, be convenient for observe the on-the-spot condition when the alarm triggers through the control, but the surveillance camera head needs often to be maintained or change, this just needs to carry out the partial dismantlement to alarm device, the urgent need one kind can install fast fixedly and maintain or change alarm device to the control.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problem that the high-voltage board cannot be installed and fixed quickly and cannot be maintained or replaced for monitoring, the alarm device for the high-voltage board remote electric remote control system is provided.

In order to achieve the purpose, the utility model provides the following technical scheme: an alarm device for a high-voltage cabinet remote electric remote control system comprises a shell, a fixing mechanism and a replacing mechanism, wherein the bottom end of the shell is connected with sliding fixture blocks, the outer walls of the two sliding fixture blocks are sleeved with a connecting base, two ends of one side of the connecting base are connected with bolts, and the replacing mechanism is positioned at one end of the shell;

wherein, fixed establishment puts the rotatory piece of department including the top central point that is located the connection base, the bottom central point of rotatory piece puts the department and is connected with the threaded rod, the outer wall of threaded rod and the bottom that is located the connection base are connected with the fixed block No. one, the bottom internal connection of a fixed block has No. two fixed blocks, four ends of No. two fixed blocks are connected with the limiting plate, four the one end that the limiting plate is located No. two fixed blocks is connected with the slip ejector pad, and is a plurality of the spring has been cup jointed to the outer wall of slip ejector pad.

As a still further scheme of the utility model: change the mechanism including the connecting plate that is located the one end of shell, the top central point of connecting plate puts the department and is connected with the extrusion axle, the bottom of extrusion axle is connected with the connecting axle, the both ends of connecting axle are connected with the round pin piece, two the lower surface of round pin piece is connected with No. two springs, one side lower extreme that the connecting plate is close to the shell is connected with the connection slide, the both sides upper end of connecting the slide is connected with spacing slider.

As a still further scheme of the utility model: the connecting base is provided with a sliding groove matched with the outer walls of the two sliding clamping blocks, and the connecting base is provided with a bolt groove matched with the outer walls of the bolts.

As a still further scheme of the utility model: the threaded rod is connected through the bearing rotation with the position department that is connected the base and meets, the thread groove of matcing mutually with the outer wall of threaded rod is seted up in position department that meets of a fixed block, No. two fixed blocks and threaded rod.

As a still further scheme of the utility model: the sliding chutes matched with the outer walls of the four limiting plates are formed in the positions where the first fixing block, the second fixing block and the four limiting plates are connected, the sliding push block is provided with a limiting baffle plate at one end far away from the limiting plates, and the position where the second fixing block is connected with the sliding push blocks and the first spring is provided with a limiting sliding chute matched with the outer walls of the sliding push blocks and the first spring.

As a still further scheme of the utility model: the shell is provided with a pulling groove at the joint with the extrusion shaft, and the connecting plate is provided with a limiting sliding groove matched with the outer walls of the extrusion shaft, the pin block, the connecting shaft and the second spring at the joint with the extrusion shaft, the pin block, the connecting shaft and the second spring.

As a still further scheme of the utility model: the inside of connecting the slide is provided with the control standing groove, the shell is seted up the spread groove that matches mutually with the outer wall of camera with the monitoring camera department of meeting position.

Compared with the prior art, the utility model has the beneficial effects that:

1. through setting up the fixed establishment, can realize the effect that carries on the fast fixation to the apparatus through this mechanism, through inserting the fixed establishment to the inside of the fixed hole groove of preset position department, rotate the rotating block at this moment, drive the threaded rod through the rotating block and make No. two fixed blocks rise along with the rotation of threaded rod, a plurality of slip ejector shoes extrude No. one spring, limiting plate under the gradual extrusion of threaded rod simultaneously, make four limiting plates protrude the outer wall of No. one fixed block gradually and extrude the high-voltage board fixedly, can carry on the fast fixation to the outer shell through the mutual cooperation of above-mentioned a plurality of parts;

2. through setting up the change mechanism, can realize the effect of maintaining or changing supervisory equipment through this mechanism, make the connecting axle drive the inside that two round pin pieces got into the connecting plate and extrude No. two springs through pressing down the extrusion of extrusion axle to the connecting axle, stimulate the connecting plate simultaneously for drag the inside that connects the slide and break away from the shell through the connecting plate, can maintain or quick replacement supervisory equipment through mutually supporting of above a plurality of parts.

Drawings

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

FIG. 2 is a schematic structural view of a fixing mechanism according to the present invention;

FIG. 3 is an enlarged view of a portion of the present invention at A;

FIG. 4 is a schematic view of the replacement mechanism of the present invention;

fig. 5 is a partially enlarged view of the point B of the present invention.

In the figure: 1. a housing; 2. a fixing mechanism; 201. rotating the block; 202. a threaded rod; 203. a first fixed block; 204. a limiting plate; 205. sliding the push block; 206. a first spring; 207. a second fixed block; 3. a mechanism is replaced; 301. connecting the sliding seat; 302. a pin block; 303. a second spring; 304. extruding the shaft; 305. a connecting plate; 306. a limiting slide block; 307. a connecting shaft; 4. sliding the clamping block; 5. connecting a base; 6. and (4) bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention based on its overall structure.

Referring to fig. 1 to 5, in the embodiment of the present invention, an alarm device for a high-voltage cabinet remote electric remote control system includes a housing 1, a fixing mechanism 2 and a replacing mechanism 3, a sliding fixture block 4 is connected to a bottom end of the housing 1, a connecting base 5 is sleeved on outer walls of the two sliding fixture blocks 4, a bolt 6 is connected to two ends of one side of the connecting base 5, and the replacing mechanism 3 is located at one end of the housing 1;

wherein, fixed establishment 2 is including being located the rotatory piece 201 of the top central point department of putting of connecting base 5, the bottom central point department of putting of rotatory piece 201 is connected with threaded rod 202, the outer wall of threaded rod 202 and the bottom that is located connecting base 5 are connected with fixed block 203 No. one, the bottom internal connection of fixed block 203 has No. two fixed blocks 207, No. two four ends of fixed block 207 are connected with limiting plate 204, the one end that four limiting plates 204 are located No. two fixed blocks 207 is connected with slip ejector pad 205, a spring 206 has been cup jointed to the outer wall of a plurality of slip ejector pads 205, the outer wall that promotes four outstanding fixed blocks 203 of limiting plate 204 through threaded rod 202 to the extrusion of a plurality of slip ejector pads 205 extrudees the high-voltage board.

Please refer to fig. 4 to 5, the replacing mechanism 3 includes a connecting plate 305 located at one end of the housing 1, a pressing shaft 304 is connected to a center position of a top end of the connecting plate 305, a connecting shaft 307 is connected to a bottom end of the pressing shaft 304, two ends of the connecting shaft 307 are connected to pin blocks 302, a second spring 303 is connected to lower surfaces of the two pin blocks 302, a connecting slide seat 301 is connected to a lower end of one side of the connecting plate 305 close to the housing 1, two upper ends of two sides of the connecting slide seat 301 are connected to limit slide blocks 306, and the connecting slide seat 301 is enabled to limit slide in the housing 1 through the two limit slide blocks 306.

Please refer to fig. 1 to 5, the connecting positions of the housing 1, the fixing mechanism 2 and the replacing mechanism 3 are provided with sliding grooves matching with the outer walls of the fixing mechanism 2 and the replacing mechanism 3, the connecting positions of the connecting base 5 and the two sliding blocks 4 are provided with clamping grooves matching with the outer walls of the two sliding blocks 4, the connecting positions of the connecting base 5 and the two sliding blocks 4 and the two bolts 6 are provided with bolt grooves matching with the outer walls of the bolts 6, and the two bolts 6 fix the two sliding blocks 4 in the clamping grooves of the connecting base 5 through the bolt grooves.

Please refer to fig. 2 to 3, the connection position of the threaded rod 202 and the connection base 5 is rotatably connected through a bearing, the connection position of the first fixing block 203 and the second fixing block 207 and the threaded rod 202 is provided with a thread groove matched with the outer wall of the threaded rod 202, and the second fixing block 207 is lifted and lowered along with the rotation of the threaded rod 202 through the thread groove.

Please refer to fig. 2 to 3, the positions of the first fixing block 203, the second fixing block 207, and the four position-limiting plates 204 are provided with sliding grooves matching with the outer walls of the four position-limiting plates 204, the ends of the sliding push blocks 205 far away from the position-limiting plates 204 are provided with position-limiting baffles, the positions of the second fixing block 207, the sliding push blocks 205, and the first springs 206 are provided with position-limiting sliding grooves matching with the outer walls of the sliding push blocks 205 and the first springs 206, and the four position-limiting plates 204 are tightly attached to the inner portions of the sliding grooves of the second fixing block 207 by the pressing of the first springs 206 on the position-limiting baffles.

Please refer to fig. 4 to 5, pulling grooves are formed at the connecting positions of the housing 1 and the extruding shaft 304, and limiting sliding grooves matched with the outer walls of the extruding shaft 304, the pin block 302, the connecting shaft 307 and the second spring 303 are formed at the connecting positions of the connecting plate 305, the extruding shaft 304, the connecting shaft 307 and the second spring 303, so that the extruding shaft 304 is pressed while the connecting plate 305 is pulled through the pulling grooves.

Please refer to fig. 4-5, a monitoring placement groove is disposed inside the connection sliding base 301, a connection groove matched with the outer wall of the camera is disposed at the connection position of the housing 1 and the monitoring camera, and the monitoring is stably placed through the monitoring placement groove.

The working principle of the utility model is as follows: when in use, the connecting base 5 is placed at a preset position on a high-voltage cabinet, the fixing mechanism 2 is inserted into the fixing hole groove at the preset position, the rotating block 201 is rotated, the threaded rod 202 is driven by the rotating block 201 to enable the second fixing block 207 to ascend along with the rotation of the threaded rod 202, meanwhile, the sliding push blocks 205 extrude the first spring 206 and the limiting plates 204 under the gradual extrusion of the threaded rod 202, so that the four limiting plates 204 gradually protrude out of the outer walls of the first fixing blocks 203 to extrude and fix the high-voltage cabinet, then the two sliding fixture blocks 4 are clamped into the clamping grooves of the connecting base 5, the shell 1 is driven by the two sliding fixture blocks 4 to cling to the upper surface of the connecting base 5 to cover the rotating block 201, then the two sliding fixture blocks 4 are fixed inside the clamping grooves of the connecting base 5 by the two bolts 6, so as to be convenient for quickly fixing the shell 1, when monitoring equipment is required to be maintained or replaced, press extrusion axle 304 this moment, make connecting axle 307 drive the inside that two round pin pieces 302 got into connecting plate 305 and extrude two No. two springs 303 through the extrusion of extrusion axle 304 to connecting axle 307, stimulate connecting plate 305 simultaneously, make to drag the inside that connects slide 301 and break away from shell 1 through connecting plate 305, be convenient for maintain or quick replacement monitoring equipment, then carry out reverse operation to above-mentioned operation, be convenient for to the convenient change of device or accomodate.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. The alarm device for the high-voltage cabinet remote electric remote control system comprises a shell (1), a fixing mechanism (2) and a replacing mechanism (3), and is characterized in that the bottom end of the shell (1) is connected with sliding fixture blocks (4), the outer walls of the two sliding fixture blocks (4) are sleeved with connecting bases (5), two ends of one side of each connecting base (5) are connected with bolts (6), and the replacing mechanism (3) is located at one end of the shell (1);

wherein, fixed establishment (2) are including rotatory piece (201) that is located the top central point of connecting base (5) and puts the department, the bottom central point of rotatory piece (201) puts the department and is connected with threaded rod (202), the outer wall of threaded rod (202) and the bottom that is located connecting base (5) are connected with fixed block (203) No. one, the bottom internal connection of fixed block (203) has No. two fixed block (207), four ends of No. two fixed block (207) are connected with limiting plate (204), four the one end that limiting plate (204) are located No. two fixed block (207) is connected with slip ejector pad (205), and is a plurality of No. one spring (206) has been cup jointed to the outer wall of slip ejector pad (205).

2. The alarm device for the high-voltage cabinet remote electric remote control system according to claim 1, wherein the replacing mechanism (3) comprises a connecting plate (305) located at one end of the housing (1), a pressing shaft (304) is connected to the center of the top end of the connecting plate (305), a connecting shaft (307) is connected to the bottom end of the pressing shaft (304), pin blocks (302) are connected to two ends of the connecting shaft (307), a second spring (303) is connected to the lower surfaces of the two pin blocks (302), a connecting slide (301) is connected to the lower end of one side, close to the housing (1), of the connecting plate (305), and a limiting slide (306) is connected to the upper ends of two sides of the connecting slide (301).

3. The alarm device for the high-voltage cabinet remote electric remote control system according to claim 1, wherein sliding grooves matched with the outer walls of the fixing mechanism (2) and the replacing mechanism (3) are formed at the connecting positions of the housing (1) and the fixing mechanism (2) and the replacing mechanism (3), clamping grooves matched with the outer walls of the two sliding clamping blocks (4) are formed at the connecting positions of the connecting base (5) and the two sliding clamping blocks (4), and bolt grooves matched with the outer walls of the bolts (6) are formed at the connecting positions of the connecting base (5) and the two sliding clamping blocks (4) and the two bolts (6).

4. The alarm device for the high-voltage cabinet remote electric remote control system according to claim 1, wherein the connection position of the threaded rod (202) and the connection base (5) is rotatably connected through a bearing, and thread grooves matched with the outer wall of the threaded rod (202) are formed in the connection positions of the first fixing block (203), the second fixing block (207) and the threaded rod (202).

5. The alarm device for the high-voltage cabinet remote electric remote control system according to claim 1, wherein sliding grooves matched with the outer walls of the four limit plates (204) are formed in the positions where the first fixed block (203), the second fixed block (207) and the four limit plates (204) are connected, a limit baffle is arranged at one end, away from the limit plates (204), of the sliding push block (205), and limit sliding grooves matched with the outer walls of the sliding push block (205) and the first spring (206) are formed in the positions where the second fixed block (207) is connected with the sliding push block (205) and the first spring (206).

6. The alarm device for the high-voltage cabinet remote electric remote control system according to claim 2, wherein a pulling groove is formed at a position where the housing (1) is connected with the extrusion shaft (304), and a limiting sliding groove matched with the outer walls of the extrusion shaft (304), the pin block (302), the connecting shaft (307) and the second spring (303) is formed at a position where the connecting plate (305) is connected with the extrusion shaft (304), the pin block (302), the connecting shaft (307) and the second spring (303).

7. The alarm device for the high-voltage cabinet remote electric remote control system according to claim 2, wherein a monitoring placement groove is arranged inside the connection sliding base (301), and a connection groove matched with the outer wall of the camera is formed at the connection position of the shell (1) and the monitoring camera.