CN216979270U - Platform district ammeter is stopped to go up and is gone up monitoring devices - Google Patents
Platform district ammeter is stopped to go up and is gone up monitoring devices Download PDFInfo
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- CN216979270U CN216979270U CN202122726664.4U CN202122726664U CN216979270U CN 216979270 U CN216979270 U CN 216979270U CN 202122726664 U CN202122726664 U CN 202122726664U CN 216979270 U CN216979270 U CN 216979270U
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Abstract
The utility model discloses a power-off monitoring device for a platform area ammeter, which comprises a fixed box and a fixed plate, wherein a fixed mechanism is arranged in the fixed box, the fixed plate is fixed in the fixed box through the fixed mechanism, an opening is formed in the front side of the fixed box, a box door is hinged at the opening in the front side of the fixed box, and a limiting mechanism is arranged on the box door; the fixing mechanism comprises four clamping blocks, four sliding grooves, four sliding blocks, four first limiting rods and four first springs. According to the utility model, the two connecting rods are pulled to move towards opposite directions, the two connecting rods drive the four clamping blocks to move, then the fixing plate is placed in the fixing box, the two connecting rods are loosened, at the moment, the four first springs can apply jacking force to the four sliding blocks, so that the four sliding blocks drive the four clamping blocks to move, and the four clamping blocks are respectively clamped and connected with the four corners of the fixing plate, and thus, the fixing plate can be fixed in the fixing box.
Description
Technical Field
The utility model relates to the technical field of monitoring devices, in particular to a power-off monitoring device for a district ammeter.
Background
In an electric power system, a transformer area refers to a power supply range area corresponding to a transformer, in order to improve the lean management level, a plurality of network provinces companies can comprehensively popularize line loss control as an important index, and the current line loss causes that an effective monitoring means is lacked for electricity stealing behaviors, so that the electric quantity is lost; the faults of the meter cannot be found in time, so that the metering error is caused; the problem that fault points cannot be accurately analyzed due to the fact that the data acquisition frequency is too low is solved by the aid of the power-off monitoring device for the district electric meters.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a power-off monitoring device for a district electric meter, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a power-off monitoring device for a district ammeter comprises a fixed box, a fixed plate and a box door, wherein a fixed mechanism is arranged inside the fixed box, the fixed plate is fixed inside the fixed box through the fixed mechanism, an opening is formed in the front side of the fixed box, the box door is hinged to the opening in the front side of the fixed box, and a limiting mechanism is arranged on the box door;
the fixing mechanism comprises four clamping blocks, four sliding grooves, four sliding blocks, four first limiting rods and four first springs, the four clamping blocks are respectively connected with four corners of the fixing plate in a clamping mode, the four sliding grooves are respectively formed in the four corners of one inner side of the fixing box, two ends of the four first limiting rods are respectively fixedly connected with two inner sides of the four sliding grooves, the four sliding blocks are respectively fixed on the back side of the four clamping blocks, the four sliding blocks are respectively movably sleeved on the four first limiting rods, the four first springs are respectively movably sleeved on the outer surfaces of one ends of the four first limiting rods, and two ends of the four first springs are respectively abutted against one inner side of the four sliding grooves and one side of the four sliding blocks;
stop gear includes fixed block, returns shape piece, inserted block and second gag lever post, the fixed block is fixed at the edge of fixed box front side and the both ends of fixed block one side have all seted up the draw-in groove, the both ends of inserted block one side are the activity respectively and are pegged graft in two draw-in grooves, it establishes on the inserted block and returns one side and the positive side fixed connection of chamber door of shape piece to return the shape piece cover, the one end of second gag lever post with return the inboard fixed connection of one of them of shape piece, the other end activity of second gag lever post runs through the inserted block and with another inboard fixed connection that returns the shape piece.
Preferably, the bottom ends of the two clamping blocks are fixedly provided with connecting rods, and the bottom ends of the two connecting rods are fixedly connected with the top ends of the other two clamping blocks respectively.
Preferably, the outer surface of the second limiting rod is movably sleeved with a second spring, and two ends of the second spring are respectively abutted against the inner side of the clip block and the middle part of one side of the insertion block.
Preferably, a handle is fixedly arranged on one side of the insertion block.
Preferably, a branch switch is fixedly arranged at the top end of the front side of the fixed plate, a modular intelligent sensing terminal is fixedly arranged in the middle of the front side of the fixed plate, and a plurality of intelligent molded case circuit breakers are arranged at the bottom end of the front side of the fixed plate side by side.
Preferably, the middle part of the bottom side in the fixed box is provided with a line hole.
Compared with the prior art, the utility model has the beneficial effects that:
1. the two connecting rods are arranged, the two connecting rods are pulled to move towards opposite directions, the two connecting rods drive the four clamping blocks to move, then the fixing plate is placed in the fixing box, at the moment, the two connecting rods are loosened, at the moment, the four first springs apply jacking force to the four sliding blocks, the four sliding blocks drive the four clamping blocks to move, and the four clamping blocks are respectively connected with the four corners of the fixing plate in a clamping mode, so that the fixing plate can be fixed in the fixing box;
2. the intelligent plastic-shell circuit breakers are provided with branch switches, modularized intelligent sensing terminals and intelligent plastic-shell circuit breakers, the branch switches are used for connecting and cutting off current circuits in the device, the modularized intelligent sensing terminals have the functions of basic file carding, uploading physical and geographic topological information, grading line loss accounting, reporting power failure events of a metering box and an electric energy meter, reporting suspected power theft event early warning, monitoring environmental temperature and humidity and the like, and the intelligent plastic-shell circuit breakers are provided with a plurality of things-linkage sensing functions of HPLC communication, high-precision alternating current sampling, power supply relation topology identification, metering box management, power theft early warning, power failure event reporting, line loss analysis and study and judgment, terminal temperature detection, automatic fault diagnosis and the like, and meanwhile, the intelligent plastic-shell circuit breakers have three-section protection functions of overload long delay, short delay and short circuit instant short circuit;
3. the handle is arranged, and the handle is pulled to drive the insertion block to move, so that the two ends of one side of the insertion block are separated from the clamping grooves formed in the two ends of one side of the fixed block, and the box door can be opened; through closing the chamber door to loosen the handle, the second spring exerts an apical force for the inserted block this moment, makes the both ends of inserted block one side continuously peg graft in two draw-in grooves, alright fix between chamber door and the fixed case like this.
Drawings
Fig. 1 is a schematic structural diagram of a power outage and supply monitoring device for a district electric meter according to the present invention;
fig. 2 is a schematic diagram of an internal structure of a power failure and outage monitoring device for a district electric meter according to the present invention;
FIG. 3 is a schematic view of a combination structure of a fixture block and a slider in the present invention;
FIG. 4 is a schematic structural diagram of the present invention.
In the figure: 1. a fixed box; 2. a fixing plate; 3. a box door; 401. a clamping block; 402. a chute; 403. a slider; 404. a first limit rod; 405. a first spring; 406. a connecting rod; 501. a fixed block; 502. a returning block; 503. inserting a block; 504. a second limiting rod; 505. a second spring; 506. a handle; 601. a branch switch; 602. modularizing the intelligent sensing terminal; 603. intelligent moulded case circuit breaker.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a power-off monitoring device for a platform region ammeter comprises a fixed box 1, a fixed plate 2 and a box door 3, wherein a fixed mechanism is arranged inside the fixed box 1, the fixed plate 2 is fixed inside the fixed box 1 through the fixed mechanism, an opening is formed in the front side of the fixed box 1, the box door 3 is hinged to the opening on the front side of the fixed box 1, and a limiting mechanism is arranged on the box door 3;
the fixing mechanism comprises four fixture blocks 401, four sliding grooves 402, four sliding blocks 403, four first limiting rods 404 and four first springs 405, the four fixture blocks 401 are respectively clamped and connected with four corners of the fixing plate 2, the four sliding grooves 402 are respectively arranged at four corners of one inner side of the fixing box 1, two ends of the four first limiting rods 404 are respectively fixedly connected with two inner sides of the four sliding grooves 402, the four sliding blocks 403 are respectively fixed on the back sides of the four fixture blocks 401, the four sliding blocks 403 are respectively movably sleeved on the four first limiting rods 404, the four first springs 405 are respectively movably sleeved on the outer surfaces of one ends of the four first limiting rods 404, and two ends of the four first springs 405 are respectively abutted against one inner side of the four sliding grooves 402 and one side of the four sliding blocks 403;
the limiting mechanism comprises a fixing block 501, a return block 502, an inserting block 503 and a second limiting rod 504, the fixing block 501 is fixed at the edge of the front side of the fixing box 1, clamping grooves are formed in two ends of one side of the fixing block 501, two ends of one side of the inserting block 503 are movably inserted into the two clamping grooves respectively, the return block 502 is sleeved on the inserting block 503, one side of the return block 502 is fixedly connected with the front side of the box door 3, one end of the second limiting rod 504 is fixedly connected with one inner side of the return block 502, and the other end of the second limiting rod 504 movably penetrates through the inserting block 503 and is fixedly connected with the other inner side of the return block 502.
As an embodiment of the present invention, the bottom ends of two fixture blocks 401 are both fixedly provided with a connecting rod 406, the bottom ends of two connecting rods 406 are respectively fixedly connected with the top ends of the other two fixture blocks 401, and the two connecting rods 406 are provided to connect the four fixture blocks 401 in pairs.
As an embodiment of the present invention, a second spring 505 is movably sleeved on an outer surface of the second limiting rod 504, two ends of the second spring 505 respectively abut against an inner side of the return block 502 and a middle portion of one side of the insertion block 503, and an urging force is applied to the insertion block 503 through the second spring 505, so that two ends of one side of the insertion block 503 are continuously inserted into the two slots.
As an embodiment of the present invention, a pull handle 506 is fixedly disposed on one side of the insertion block 503, and the insertion block 503 is conveniently pulled away from the fixed block 501 by the pull handle 506.
As an embodiment of the utility model, a branch switch 601 is fixedly arranged at the top end of the front side of a fixed plate 2, a modular intelligent sensing terminal 602 is fixedly arranged at the middle part of the front side of the fixed plate 2, a plurality of intelligent molded case breakers 603 are arranged at the bottom end of the front side of the fixed plate 2 side by side, the plurality of intelligent molded case breakers 603 are respectively and linearly connected with a plurality of external meters, the plurality of intelligent molded case breakers 603 are all and linearly connected with the modular intelligent sensing terminal 602, the modular intelligent sensing terminal 602 is linearly connected with the branch switch 601, the branch switch 601 is linearly connected with the external branch line, the branch switch 601 is arranged for connecting and disconnecting a current circuit in the device, and the modular intelligent sensing terminal 602 has the functions of basic file combing, physical and geographic topological information uploading, grading line loss accounting, metering box and electric energy meter power failure event uploading, The suspected electricity stealing event early warning reporting and environment temperature and humidity monitoring functions are achieved through the plurality of intelligent molded case circuit breakers 603, the system has multiple things-of-the-things perception functions of High Performance Liquid Chromatography (HPLC) communication, high-precision alternating current sampling, power supply relation topology identification, metering box management, electricity stealing early warning, power failure event reporting, line loss analysis and study and judgment, terminal temperature detection, fault automatic diagnosis and the like, and meanwhile, the system has three-section protection functions of overload long delay, short circuit short delay and short circuit instant.
As an embodiment of the present invention, a wire hole is formed in the middle of the inner bottom side of the fixing box 1, and a plurality of intelligent molded case circuit breakers 603 and a plurality of peripheral electric meters can be connected linearly conveniently by forming the wire hole in the middle of the inner bottom side of the fixing box 1.
The working principle is as follows: firstly, a fixed box 1 is installed at a designated position, then two connecting rods 406 are pulled to move towards opposite directions, the two connecting rods 406 drive four clamping blocks 401 to move, then a fixed plate 2 is arranged inside the fixed box 1, at the moment, the two connecting rods 406 are loosened, at the moment, four first springs 405 exert a jacking force on four sliding blocks 403, so that the four sliding blocks 403 drive the four clamping blocks 401 to move and the four clamping blocks 401 are respectively clamped and connected with four corners of the fixed plate 2, thus the fixed plate 2 can be fixed inside the fixed box 1, then a plurality of intelligent molded case circuit breakers 603 are respectively in linear connection with a plurality of peripheral electric meters, meanwhile, the plurality of intelligent molded case circuit breakers 603 are all in linear connection with an intelligent sensing terminal 602, then the intelligent sensing terminal 602 is in linear connection with a branch switch 601, and the branch switch 601 is in linear connection with a peripheral branch line, then, the switch of the branch switch 601 is opened to enable a current circuit in the device to be in a connected state, then the pull handle 506 is pulled to drive the plug block 503 to move, the plug block 503 is far away from the fixed block 501, the box door 3 is closed at the same time, then the pull handle 506 is loosened, at the moment, the second spring 505 exerts a jacking force on the plug block 503 to enable two ends of one side of the plug block 503 to be continuously plugged in the two clamping grooves, and therefore the box door 3 and the fixed box 1 can be fixed, in the using process of the device, as the modularized intelligent sensing terminal 602 has the functions of basic file carding, physical and geographic topological information uploading, graded line loss accounting, power failure event reporting of the metering box and the electric energy meter, suspected power stealing event early warning reporting, environmental temperature and humidity monitoring and the like, the plurality of intelligent molded case breakers 603 have the functions of HPLC communication, high-precision alternating current sampling, power supply relation topological identification, metering box management, and the like, The intelligent monitoring system has multiple internet of things sensing functions of electricity stealing early warning, power failure event reporting, line loss analysis and study, terminal temperature detection, automatic fault diagnosis and the like, has three-section protection functions of overload long delay, short circuit short delay and short circuit instant, and can monitor and position electricity stealing behaviors in real time.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A power-off monitoring device for a platform area ammeter comprises a fixed box (1), a fixed plate (2) and a box door (3), and is characterized in that a fixed mechanism is arranged inside the fixed box (1), the fixed plate (2) is fixed inside the fixed box (1) through the fixed mechanism, an opening is formed in the front side of the fixed box (1), the box door (3) is hinged to the opening on the front side of the fixed box (1), and a limiting mechanism is arranged on the box door (3);
the fixing mechanism comprises four clamping blocks (401), four sliding grooves (402), four sliding blocks (403), four first limiting rods (404) and four first springs (405), the four clamping blocks (401) are respectively clamped and connected with four corners of the fixing plate (2), the four sliding grooves (402) are respectively arranged at four corners of one inner side of the fixing box (1), two ends of the four first limiting rods (404) are respectively fixedly connected with two inner sides of the four sliding grooves (402), the four sliding blocks (403) are respectively fixed on the back sides of the four clamping blocks (401), and the four sliding blocks (403) are respectively movably sleeved on the four first limiting rods (404), the four first springs (405) are respectively movably sleeved on the outer surfaces of one ends of the four first limiting rods (404), and two ends of each first spring (405) are respectively abutted against one inner side of each of the four sliding grooves (402) and one side of each of the four sliding blocks (403);
the limiting mechanism comprises a fixing block (501), a clip block (502), an inserting block (503) and a second limiting rod (504), wherein the fixing block (501) is fixed at the edge of the front side of the fixing box (1), clamping grooves are formed in two ends of one side of the fixing block (501), two ends of one side of the inserting block (503) are movably inserted into the two clamping grooves respectively, the clip block (502) is sleeved on the inserting block (503), one side of the clip block (502) is fixedly connected with the front side of the box door (3), one end of the second limiting rod (504) is fixedly connected with one inner side of the clip block (502), and the other end of the second limiting rod (504) movably penetrates through the inserting block (503) and is fixedly connected with the other inner side of the clip block (502).
2. The device for monitoring the power failure and the power supply of the district electric meter according to claim 1, wherein: the bottom ends of the two fixture blocks (401) are fixedly provided with connecting rods (406), and the bottom ends of the two connecting rods (406) are respectively fixedly connected with the top ends of the other two fixture blocks (401).
3. The device for monitoring the power failure and the power supply of the district electric meter according to claim 1, wherein: a second spring (505) is movably sleeved on the outer surface of the second limiting rod (504), and two ends of the second spring (505) are respectively abutted against the inner side of one of the return blocks (502) and the middle part of one side of the insertion block (503).
4. The device for monitoring the power failure and the power supply of the district electric meter according to claim 1, wherein: a handle (506) is fixedly arranged on one side of the inserting block (503).
5. The device for monitoring the power failure and the power supply of the district electric meter according to claim 1, wherein: the top end of the front side of the fixing plate (2) is fixedly provided with a branch switch (601), the middle of the front side of the fixing plate (2) is fixedly provided with a modularized intelligent sensing terminal (602), and the bottom end of the front side of the fixing plate (2) is provided with a plurality of intelligent molded case circuit breakers (603) side by side.
6. The device for monitoring the power failure and the power supply of the district electric meter according to claim 1, wherein: the middle part of the inner bottom side of the fixed box (1) is provided with a wire hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122726664.4U CN216979270U (en) | 2021-11-09 | 2021-11-09 | Platform district ammeter is stopped to go up and is gone up monitoring devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122726664.4U CN216979270U (en) | 2021-11-09 | 2021-11-09 | Platform district ammeter is stopped to go up and is gone up monitoring devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216979270U true CN216979270U (en) | 2022-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122726664.4U Active CN216979270U (en) | 2021-11-09 | 2021-11-09 | Platform district ammeter is stopped to go up and is gone up monitoring devices |
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|---|---|
| CN (1) | CN216979270U (en) |
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2021
- 2021-11-09 CN CN202122726664.4U patent/CN216979270U/en active Active
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