CN211017923U

CN211017923U - Anti-theft type ammeter batch meter

Info

Publication number: CN211017923U
Application number: CN201922189104.2U
Authority: CN
Inventors: 李淑琴; 金凯乐
Original assignee: Baoding Henghui Electric Co ltd
Current assignee: Baoding Henghui Electric Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-07-14
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses a theftproof formula ammeter batch meter, the power distribution box comprises a box body, one side front surface of box rotates through the hinge and installs the door, the embedding of the place ahead side surface intermediate position department of door is installed the trick lock, the lock core groove that corresponds with the trick lock is seted up to an inside side of box, a first pressure sensor of inside side fixedly connected with in lock core groove, two corners in the place ahead another side of door all are provided with the location axle. The utility model relates to an ammeter batch meter technical field, this theftproof formula ammeter batch meter, the below position department that is close to the lock core groove through the inside side of box is provided with the stopper, and the lower fixed surface of stopper is connected with the chain, when illegal molecule steals electricity to this ammeter batch meter, can play multiple theftproof effect, makes the unable quick completion of illegal molecule very time steal electricity work, just so can make the staff in time to make corresponding measure.

Description

Anti-theft type ammeter batch meter

Technical Field

The utility model relates to an ammeter batch meter technical field specifically is an anti-theft type ammeter batch meter.

Background

The ammeter batch meter is the equipment that is arranged in 3 ~ 35kv and is used for electric energy measurement, including combination mutual-inductor (gathering three-phase current and voltage signal), the box, the kilowatt-hour meter, the arrester, vacuum circuit breaker (prepayment type has) and so on, the current precision is 0.2S, the voltage precision grade is 0.2, the ammeter batch meter mainly used ammeter case, the warning and the outage after switch-on unusually such as switch board and batch meter, inform managers to arouse vigilance and concern, reduce the loss of power supply enterprise.

But when the ammeter batch meter normal use, the intention of ammeter batch meter can be beaten to some illegal molecules, steals electricity to the ammeter batch meter, will connect the electricity to use in oneself family, and current ammeter batch meter theftproof performance is unsatisfactory, lets some illegal molecules easily and easily to achieve success, and current ammeter batch meter inside does not set up wiring arrangement, makes the mixed and disorderly condition of ammeter batch meter internal line emergence easily.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to prior art not enough, the utility model provides a theftproof formula ammeter batch meter has solved current ammeter batch meter theftproof performance unsatisfactory, lets some illegal molecules easily and easily to achieve success, and current ammeter batch meter is inside not to set up wiring arrangement, makes the problem of ammeter batch meter inner line emergence mixed and disorderly condition easily.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an anti-theft electric meter measuring box comprises a box body, wherein a door is rotatably installed on the front surface of one side of the box body through a hinge, a coded lock is embedded and installed at the middle position of the surface of one side in front of the door, a lock cylinder groove corresponding to the coded lock is formed in one side surface in the box body, a first pressure sensor is fixedly connected to one side surface in the lock cylinder groove, positioning shafts are arranged at two corners of the other side surface in front of the door, a second pressure sensor is fixedly connected to one end of each positioning shaft, a controller is fixedly installed at the middle position of the surface of the other side of the door, an alarm is arranged at the position, close to the lower position of the controller, of the surface of the other side of the door, a camera is fixedly installed on the upper surface in the box body, a limiting block is arranged at the position, close to the lock cylinder groove, of the side, the improved refrigerator is characterized in that a groove is formed in the middle of the front surface of the interior of the box body, a fixing shaft is horizontally connected to the interior of the groove, a sliding block is evenly sleeved on the outer surface of the fixing shaft and is provided with a clamping ring, and the upper surface and the lower surface of the front portion of the sliding block are obliquely provided with fixing pieces.

Preferably, two corners of the front surface of the other side of the box body are provided with positioning holes corresponding to the two positioning shafts.

Preferably, the first pressure sensor and the second pressure sensor are connected with the controller in parallel through leads, the controller is connected with the alarm and the camera in series through leads, and the first pressure sensor and the second pressure sensor are respectively in close contact with the inner surfaces of the lock cylinder and the positioning hole of the coded lock after the door is closed.

Preferably, one end of the chain is provided with a lock body, the other side surface of the door is provided with a hanging ring corresponding to the lock body, and the lock body is locked on the hanging ring after the door is closed.

Preferably, the snap ring is an elastic material member.

Preferably, a spring is vertically arranged on the lower surface of the other end of the fixed piece, and the lower end of the spring is fixedly connected with the upper surface of the sliding block.

Preferably, the upper surface of the other end of the fixing piece is provided with an insertion shaft, and the upper surface and the lower surface of the inside of the groove are equally spaced and provided with insertion holes matched with the insertion shaft.

Preferably, a meter reading window is arranged in the middle of the surface of one side above the door.

Advantageous effects

The utility model provides a theftproof formula ammeter batch meter compares with prior art and possesses following beneficial effect:

(1) this theftproof formula ammeter batch meter, the below position department that the opposite side surface of passing-through door is close to the controller is provided with the siren, fixed surface installs the camera on the inside of box, and the inside side of box is close to the below position department in lock core groove and is provided with the stopper, the lower fixed surface of stopper is connected with the chain, when illegal molecule steals electricity to this ammeter batch meter, can play multiple theftproof effect, make the unable quick completion of illegal molecule very time work of stealing electricity, just so can make the staff in time make corresponding measure, give the illegal molecule and grasp.

(2) This theftproof formula ammeter batch meter, there is the fixed axle through the inside horizontally connect of recess, slidable mounting is evenly cup jointed to the surface of fixed axle has the slider, the front surface fixed connection of slider has the snap ring, and the equal slope of the place ahead upper and lower surface of slider is provided with the stationary blade, when needs wiring, can be quick give cloth with the circuit good, and make it arrange neatly, can adjust the distance between each circuit according to actual conditions simultaneously, convenient operation is swift, the practicality of this ammeter batch meter has been improved.

Drawings

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

FIG. 2 is a schematic view of the door structure of the present invention;

FIG. 3 is a schematic view of the inner part of the box structure of the present invention;

fig. 4 is a partial enlarged view of the structure a in fig. 3 according to the present invention.

In the figure: 1. a box body; 101. positioning holes; 2. a door; 21. hanging a ring; 22. a meter reading window; 3. a coded lock; 4. a lock cylinder groove; 5. a first pressure sensor; 6. positioning the shaft; 7. a second pressure sensor; 8. a controller; 9. an alarm; 10. a camera; 11. a limiting block; 12. a chain; 121. a lock body; 13. a groove; 131. a jack; 14. a fixed shaft; 15. a slider; 16. a snap ring; 17. a fixing sheet; 171. a spring; 172. and (4) inserting a shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an anti-theft electric meter measuring box comprises a box body 1, a door 2 is rotatably installed on the front surface of one side of the box body 1 through a hinge, a meter reading window 22 is arranged at the middle position of the surface of one side above the door 2, in order to facilitate meter reading of workers, a coded lock 3 is embedded and installed at the middle position of the surface of one side in front of the door 2, a lock cylinder groove 4 corresponding to the coded lock 3 is formed in one side surface inside the box body 1, a first pressure sensor 5 is fixedly connected to one side surface inside the lock cylinder groove 4, positioning shafts 6 are arranged at two corners of the other side surface in front of the door 2, one end of each positioning shaft 6 is fixedly connected with a second pressure sensor 7, a controller 8 is fixedly installed at the middle position of the other side surface of the door 2, an alarm 9 is arranged at the position, close to the controller 8, and a camera 10 is fixedly installed on the upper surface inside, two corners of the front surface of the other side of the box body 1 are respectively provided with positioning holes 101 corresponding to the two positioning shafts 6, the first pressure sensor 5 and the second pressure sensor 7 are respectively connected with the controller 8 in parallel through leads, the controller 8 is respectively connected with the alarm 9 and the camera 10 in series through leads, the first pressure sensor 5 and the second pressure sensor 7 are respectively in close contact with the lock cylinder of the coded lock 3 and the inner surface of the positioning hole 101 after the door 2 is closed, the illegal molecule is prevented from stealing electricity to get successful, a limiting block 11 is arranged at the position of one side surface of the inner part of the box body 1 close to the lock cylinder groove 4, the lower surface of the limiting block 11 is fixedly connected with a chain 12, one end of the chain 12 is provided with a lock body 121, the other side surface of the door 2 is provided with a hanging ring 21 corresponding to the lock body 121, the lock body 121 is locked on the hanging ring 21 after the door 2 is closed, in order to further ensure that the, a groove 13 is arranged in the middle of the front surface of the inner part of the box body 1, a fixed shaft 14 is horizontally connected in the groove 13, a sliding block 15 is evenly sleeved and slidably mounted on the outer surface of the fixed shaft 14, a snap ring 16 is fixedly connected on the front surface of the sliding block 15, the snap ring 16 is an elastic material component, in order to clamp the lead into the snap ring 16, the upper and lower surfaces of the front of the slider 15 are both obliquely provided with a fixing piece 17, the lower surface of the other end of the fixing piece 17 is vertically provided with a spring 171, the lower end of the spring 171 is fixedly connected with the upper surface of the slider 15, the upper surface of the other end of the fixing piece 17 is provided with an insertion shaft 172, the upper and lower surfaces of the inner part of the groove 13 are equally spaced with insertion holes 131 matched with the insertion shaft 172, so as to adjust the distance between the lines, and the slider 15 is fixed while those not described in detail in this specification are well known in the art.

When the anti-theft door is used, firstly, a password is required to be input on the coded lock 3 to open the door, so that an anti-theft effect is achieved, when an illegal person intends to pry the door 2 to steal electricity, the positioning shaft 6 on the door is separated from the positioning hole 101, the lock cylinder of the coded lock 3 is separated from the lock cylinder groove 4, in the separation process, when one surface pressure of the first pressure sensor 5 and the second pressure sensor 7 with the SBT type is reduced, the first pressure sensor 5 or the second pressure sensor 7 can transmit signals to the controller 8 with the KG316T220XK type, the controller 8 can be respectively connected with the power supplies of the alarm 9 and the camera 10, the alarm 9 can make a sound to remind related personnel, the camera 10 can shoot the face of the illegal person, and even if the door 2 is pried, as the lock body 121 on the chain 12 is locked on the hanging ring 21, under the blocking of the chain 12, can prevent to pull open the door completely, will prolong the time of illegal molecule power stealing like this, make the staff in time make corresponding measure, when wiring this ammeter batch meter, because snap ring 16 has elasticity, consequently, can be with the electric wire card in snap ring 16, when will adjusting the distance between each line, pinch the stationary blade 17 of slider 15 upper and lower surface, under the elasticity of spring 171, make stationary blade 17 drive insert shaft 172 and move down, make it break away from in the jack 131 of recess 13 inside, then make slider 15 slide on fixed axle 14, loosen stationary blade 17 when sliding to required position, spring 171 makes stationary blade 17 resume the original position, make insert shaft 172 on the stationary blade 17 insert in corresponding jack 131, thereby give slider 15 and fix.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an anti-theft type ammeter batch meter, includes box (1), its characterized in that: the door is characterized in that a door (2) is rotatably installed on the front surface of one side of a box body (1) through a hinge, a coded lock (3) is installed at the middle position of the front side surface of the door (2) in an embedded mode, a lock cylinder groove (4) corresponding to the coded lock (3) is formed in one side surface of the box body (1), a first pressure sensor (5) is fixedly connected to one side surface of the lock cylinder groove (4), positioning shafts (6) are arranged at two corners of the other side surface of the front side of the door (2), a second pressure sensor (7) is fixedly connected to one end of each positioning shaft (6), a controller (8) is fixedly installed at the middle position of the other side surface of the door (2), an alarm (9) is arranged at the position, close to the controller (8), of the other side surface of the door (2), and a camera (10) is fixedly installed on the upper surface of the inner, and the below position department that an inside side of box (1) is close to lock core groove (4) is provided with stopper (11), the lower fixed surface of stopper (11) is connected with chain (12), the inside front surface intermediate position department of box (1) sets up fluted (13), the inside horizontally connect of recess (13) has fixed axle (14), slidable mounting has slider (15) evenly to cup joint the surface of fixed axle (14), the front surface fixed connection of slider (15) has snap ring (16), and the equal slope of the place ahead upper and lower surface of slider (15) is provided with stationary blade (17).

2. An anti-theft electric meter measuring box according to claim 1, characterized in that: two corners of the front surface of the other side of the box body (1) are provided with positioning holes (101) corresponding to the two positioning shafts (6).

3. An anti-theft electric meter measuring box according to claim 2, characterized in that: first pressure sensor (5) and second pressure sensor (7) all pass through wire and controller (8) parallel connection, controller (8) pass through wire and siren (9) and camera (10) series connection respectively, first pressure sensor (5) and second pressure sensor (7) respectively with the lock core of trick lock (3) and the inside surface in close contact with of locating hole (101) after door (2) are closed tightly.

4. An anti-theft electric meter measuring box according to claim 1, characterized in that: one end of the chain (12) is provided with a lock body (121), the other side surface of the door (2) is provided with a hanging ring (21) corresponding to the lock body (121), and the lock body (121) is locked on the hanging ring (21) after the door (2) is closed.

5. An anti-theft electric meter measuring box according to claim 1, characterized in that: the snap ring (16) is an elastic material component.

6. An anti-theft electric meter measuring box according to claim 1, characterized in that: and a spring (171) is vertically arranged on the lower surface of the other end of the fixing piece (17), and the lower end of the spring (171) is fixedly connected with the upper surface of the sliding block (15).

7. An anti-theft electric meter measuring box according to claim 6, characterized in that: the other end upper surface of stationary blade (17) is provided with inserted axle (172), the equal equidistance of the inside upper and lower surface of recess (13) is provided with and inserts axle (172) assorted jack (131).

8. An anti-theft electric meter measuring box according to claim 1, characterized in that: a meter reading window (22) is arranged in the middle of the surface of one side above the door (2).