CN218919706U - Ammeter case safe and convenient to maintain - Google Patents

Abstract

The utility model discloses a safe and convenient-to-maintain ammeter box which comprises a box body, an electric push rod and a hinge, wherein the box body is provided with a box door, the box door consists of a left box door and a right box door, bearing seats are arranged at the upper and lower positions of the left box door and the right box door, a supporting bearing is arranged in the box body and is connected with the electric push rod through the hinge, the electric push rod is provided with a piston rod, the piston rod is connected with the left box door and the right box door through the hinge, the left box door and the right box door are respectively provided with an electronic lock, the electronic locks are provided with an unlocking area and a lock hole, a sensor is arranged in the box body and consists of a transmitting end and a receiving end, and the transmitting end is arranged at the left side of the box body and the receiving end is arranged at the right side of the box body. The utility model is connected with the electric push rod, the electronic lock and the sensor through the central control board, so that the product has the advantages of high safety coefficient and convenient maintenance.

Description

Ammeter case safe and convenient to maintain

Technical Field

The utility model relates to the technical field of ammeter boxes, in particular to a safe and convenient-to-maintain ammeter box.

Background

The ammeter box is widely applied in life, along with the development of electric power, the electric power has become an indispensable part in people's life, and power equipment leaves advance towards more efficient and stable directions.

According to the authorized bulletin number CN216718517U, the anti-theft ammeter box with the identification function comprises a timing blocking mechanism which is arranged on the ammeter box and used for blocking the automatic closing of the ammeter box door, and the timing blocking mechanism which is used for blocking the automatic closing of the ammeter box door is arranged on the ammeter box so as to solve the problem that the ammeter box door forgets to close. The prior art solution described above has the following drawbacks: 1. the electric meter box is internally provided with sand with corresponding weight, so that the installation difficulty is greatly increased in the installation process, and in the long-term use process, if the electric meter box is installed in a humid or steel mill environment, the air can erode the box door and the slot, so that the sand is leaked and blocked, and the automatic closing function is invalid; 2. the force that magnet can promote is limited to the scope of small-size chamber door only, if use large-size chamber door, this design can't be used, if use needs increase magnet thickness and select the neodymium iron boron magnet material, its electric meter box volume and manufacturing cost of will increase.

The applicant has made an advantageous design to solve the above problems, and has found a solution to the above problems, and the technical solutions described below are generated in this context.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art in the prior art, and provides a product with high safety coefficient and convenient maintenance.

The utility model provides a ammeter case safe and be convenient for maintain, includes box, electric putter and hinge group, the box is equipped with the chamber door, the chamber door comprises left chamber door and right chamber door, the position all is equipped with the bearing frame about left chamber door and the right chamber door, the inside supporting bearing that is equipped with of box, supporting bearing passes through hinge joint and is connected with electric putter, electric putter is equipped with the piston rod, the piston rod passes through hinge joint and is connected with left chamber door and right chamber door, left chamber door and right chamber door all are equipped with the electronic lock, the electronic lock is equipped with unblock district and lockhole, the inside sensor that is equipped with of box, the sensor comprises transmitting terminal and receiving terminal, the transmitting terminal sets up in the box left side, the receiving terminal sets up in the box right side, the inside well accuse board that is equipped with of box, well accuse board is connected with electric putter, electronic lock and sensor.

Preferably, the inside electric leakage circuit breaker, electric energy meter, earthing terminal and the air switch of being constituteed of box, electric leakage circuit breaker side is equipped with well accuse board, be equipped with first baffle between electric leakage circuit breaker and the electric energy meter, first baffle is equipped with rectangular through-hole, rectangular through-hole side is equipped with two tapered end holes, first baffle is equipped with the entrance hole, be equipped with the second baffle between earthing terminal and the air switch, the second baffle is equipped with rectangular perforation, be equipped with first baffle between electric leakage circuit breaker and the earthing terminal, first baffle is equipped with the ground connection hole, be equipped with the second baffle between electric energy meter and the air switch, the second baffle is equipped with the exit hole, the inside mounting hole that is equipped with of box.

Preferably, the left box door is provided with a transparent cover, and the left box door and the right box door are both provided with handles.

Preferably, the right box door is provided with a transparent ammeter cover, the right box door is provided with an extension plate, the extension plate is provided with a groove, the groove is provided with a protection plate, and the protection plate is provided with a handle.

Preferably, the electronic lock is provided with a locking head.

Preferably, the central control board is provided with a networking module, a storage module, a timing module and an information processing module.

Advantageous effects

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

according to the utility model, the central control board is arranged and is connected with the electric push rod, the electronic lock and the sensor, and is provided with the networking module, the storage module, the timing module and the information processing module, when a maintainer overhauls the electric meter box, the maintainer does not need to carry a key, only needs to place the identification card in the unlocking area or directly place fingers in the unlocking area, the electronic lock transmits signals to the central control board, the information processing module searches in the database through the networking module, if verification is correct, the information processing module can send signals to the electronic lock, the electronic lock withdraws the lock head, and the box door is pushed away by the electric push rod. If the signal of the sensor is not received by the information processing module beyond the preset time, the door of the electric push rod is closed and locked by the information processing module, the electric meter box and other personal safety are protected, if a user needs to switch on an air switch of the user, the protection plate is only required to be opened, the air switch is switched on, and after the completion, the protection plate automatically falls down, so that the safety of the user is greatly protected.

Drawings

FIG. 1 is a schematic diagram of a safe and maintenance-friendly electricity meter box according to the present utility model;

FIG. 2 is a schematic view of the internal structure of a safe and easy-to-maintain electricity meter box according to the present utility model;

FIG. 3 is a schematic side cross-sectional view of a safe and maintenance-friendly electricity meter box according to the present utility model;

FIG. 4 is a logic diagram of a central control board of an ammeter box of the present utility model which is safe and convenient to maintain;

the correspondence between the reference numerals and the component names in the drawings is as follows:

reference numerals: 1. A case; 2. an electric push rod; 3. a hinge; 4. a sensor; 5. a central control board; 6. a bearing seat;

11. a door; 12. a handle; 13. an electronic lock; 14. an earth leakage breaker; 14.1, an electric energy meter; 14.2, a grounding end; 14.3, an air switch; 15. a support base; 16. a mounting hole; 17. a first baffle; 17.1, a second baffle; 18. a first separator; 18.1, a second separator;

21. piston rod

41. A transmitting end; 42. a receiving end;

111. a left door; 112. a right box door;

131. an unlocking zone; 132. a lock hole; 133. a lock head;

171. rectangular through holes; 172. a lock hole; 173. a wire inlet hole;

171.1, rectangular perforations;

181. a ground hole;

181.1, wire outlet holes;

1111. a transparent cover;

1121. a transparent ammeter cover; 1122. an extension plate; 1123. a groove; 1124. a protective plate; 1125. a handle.

Description of the embodiments

In the prior art, as shown in fig. 1-4, the electric meter box with safety and convenient maintenance in the utility model is provided with a central control board, wherein the central control board is connected with an electric push rod, an electronic lock and a sensor, and the central control board is provided with a networking module, a storage module, a timing module and an information processing module, so that the purposes of high product safety coefficient and convenient maintenance are realized, and the utility model is further described below.

The utility model provides a safe ammeter case of being convenient for maintain, includes box 1, electric putter 2 and hinge 3 are constituteed, box 1 is equipped with chamber door 11, chamber door 11 comprises left chamber door 111 and right chamber door 112, the position all is equipped with bearing frame 6 about left chamber door 111 and right chamber door 112, the inside support bearing 15 that is equipped with of box 1, support bearing 15 articulates through hinge 3 and is connected with electric putter 2, electric putter 2 is equipped with piston rod 21, piston rod 21 articulates through hinge 3 and is connected with left chamber door 111 and right chamber door 112, left chamber door 111 and right chamber door 112 all are equipped with electronic lock 13, electronic lock 13 is equipped with unblock district 131 and lockhole 132, the inside sensor 4 that is equipped with of box 1, sensor 4 comprises transmitting end 41 and receiving end 42, transmitting end 41 sets up in box 1 left side, receiving end 42 sets up in box 1 right side, the inside accuse board 5 that is equipped with of box 1, well accuse board 5 is connected with electric putter 2, electronic lock 13 and sensor 4.

When maintenance personnel overhauls the ammeter box, through placing the identification card in the unlocking zone 131 or directly placing the finger in the unlocking zone 131, the central control board 5 looks for in the database through networking module, if verify that the information is correct, information processing module can send the signal to electronic lock 13 and electric putter 2, only after electronic lock 13 withdraws the tapered end, electric putter 2 just can promote piston rod 21, piston rod 21 pushes chamber door 11 open, stop after reaching the position, during chamber door 11 closing, sensor 4 then can not work, maintenance personnel overhauls other electronic equipment or read the storage module through the computer and look over the work log, information processing module can be with the maintenance duration, abnormal signal, some information storage such as not closing the chamber door, the convenience is retrieved.

If maintenance personnel do not overhaul the ammeter case for a long time, judge through the sensor 4 that sets up in box 1 inside, the transmitting end 41 sends the signal to the receiving end 42, when the object passes through the receiving end 42 does not receive the signal of transmitting end 41, then can send the signal to information processing module, timing module carries out the countdown at the moment of opening the chamber door, every time receive the signal of sensor 4, timing module can count down, when the time of arrival timing, timing module sends the signal to information processing module, information processing module sends the signal of closing the door for electric putter 2, electric putter 2 retract piston rod 21, close chamber door 1, when reaching the established position, the tapered end 133 of electronic lock 13 stretches out and places in tapered end hole 172, protection high-voltage equipment safety, prevent spare part theft and other personnel touch danger by mistake.

When the user needs to perform the gate closing operation to himself, only the handle 1125 needs to be pushed upwards, after the protection board 1124 is opened, the air switch 14.3 is closed, after the air switch is separated, the protection board 1124 automatically drops to the original position under the influence of gravity, and the design of the extension board 1122 is to prevent the illegal action of electricity stealing or live operation, so as to further enhance the use safety of the equipment. The wire inlet 173 formed in the first baffle 17 and the wire inlet 181.1 formed in the second baffle 18.1 are convenient for wiring inside the electronic devices such as the electric push rod 2, the sensor 4 and the air switch 14.3, and the baffles play a role in fire prevention and blocking.

The foregoing is a further elaboration of the present utility model in connection with the detailed description, and it is not intended that the utility model be limited to the specific embodiments shown, but rather that a number of simple deductions or substitutions be made by one of ordinary skill in the art without departing from the spirit of the utility model, should be considered as falling within the scope of the utility model as defined in the appended claims.

Claims (6)

1. An ammeter case safe and convenient to maintain, its characterized in that: including box (1), electric putter (2) and hinge (3) are constituteed, box (1) is equipped with chamber door (11), chamber door (11) are constituteed by left chamber door (111) and right chamber door (112), left chamber door (111) and right chamber door (112) upper and lower position all are equipped with bearing frame (6), inside supporting bearing (15) that are equipped with of box (1), supporting bearing (15) are articulated through hinge (3) and are connected with electric putter (2), electric putter (2) are equipped with piston rod (21), piston rod (21) are articulated through hinge (3) and are connected with left chamber door (111) and right chamber door (112), left chamber door (111) and right chamber door (112) all are equipped with electronic lock (13), electronic lock (13) are equipped with unblock district (131) and lockhole (132), inside sensor (4) that are equipped with of box (1), sensor (4) are constituteed by transmitting end (41) and receiving end (42), transmitting end (41) set up in box (1), side (42) are equipped with in the electronic board (5) in the box (1), the side is equipped with in the electronic board (5) The electronic lock (13) is connected with the sensor (4).

2. The safe and maintenance-friendly electricity meter box as claimed in claim 1, wherein: the utility model discloses a box, including box (1), box, electric energy meter (14.1), earthing terminal (14.2) and air switch (14.3), electric energy meter (14) side is equipped with well accuse board (5), be equipped with first baffle (17) between electric energy meter (14.1) and electric energy meter (14), first baffle (17) are equipped with rectangle through-hole (171), rectangle through-hole (171) side is equipped with two tapered end holes (172), first baffle (17) are equipped with inlet wire hole (173), be equipped with second baffle (17.1) between earthing terminal (14.2) and air switch (14.3), second baffle (17.1) are equipped with rectangle perforation (171.1), be equipped with first baffle (18) between electric energy meter (14) and earthing terminal (14.2), first baffle (18) are equipped with ground connection hole (181), be equipped with second baffle (18) between electric energy meter (14.1) and air switch (14.3), second baffle (18) are equipped with wire hole (16.1), second baffle (62.1) are equipped with inside the box (381).

3. The safe and maintenance-friendly electricity meter box as claimed in claim 1, wherein: the left box door (111) is provided with a transparent cover (1111), and the left box door (111) and the right box door (112) are both provided with handles (12).

4. The safe and maintenance-friendly electricity meter box as claimed in claim 1, wherein: the right box door (112) is provided with a transparent ammeter cover (1121), the right box door (112) is provided with an extension plate (1122), the extension plate (1122) is provided with a groove (1123), the groove (1123) is provided with a protection plate (1124), and the protection plate (1124) is provided with a handle (1125).

5. The safe and maintenance-friendly electricity meter box as claimed in claim 1, wherein: the electronic lock (13) is provided with a lock head (133).

6. The safe and maintenance-friendly electricity meter box as claimed in claim 1, wherein: the central control board (5) is provided with a networking module, a storage module, a timing module and an information processing module.

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