CN215525920U

CN215525920U - Anti-theft electric power meter

Info

Publication number: CN215525920U
Application number: CN202121914931.4U
Authority: CN
Inventors: 张蓓; 滕桂男; 张光耀; 许帆; 刘佳媚
Original assignee: State Grid Heilongjiang Electric Power Co Ltd Harbin Power Supply Co
Current assignee: State Grid Heilongjiang Electric Power Co Ltd Harbin Power Supply Co
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-01-14
Anticipated expiration: 2031-08-16

Abstract

The utility model discloses an anti-theft electric power meter, which relates to the technical field of electric power metering, and particularly relates to an anti-theft electric power meter, which comprises a meter and a metering box, wherein lug plates used for being connected with the metering box are fixedly connected to two sides of the meter, a detachable fastening bolt penetrates through threads on the back surface of the metering box, one end of the fastening bolt penetrates through the metering box and is in threaded connection with the inner wall of each lug plate, and one end of the fastening bolt is in threaded connection with a nut used for fastening the meter. Through the cooperation setting between strapping table, batch meter, otic placode, fastening bolt, nut and the screw rod, can be through using the screw rod with batch meter and wall body installation back, when stealing the strapping table, need directly not dismantle fastening bolt, its needs just can dismantle fastening bolt after dismantling batch meter and wall body to increase the dismantlement degree of difficulty to the strapping table, and need carry out the dismouting with the batch meter.

Description

Anti-theft electric power meter

Technical Field

The utility model relates to the technical field of electric power metering, in particular to an anti-theft electric power meter.

Background

At present, the devices used for power metering in the power department are opened privately, and the metering devices are changed privately or the devices are stolen, so that the major economic loss of the power department is caused.

The anti-theft electric power meter disclosed in the Chinese patent application publication No. CN110488062A, this anti-theft electric power meter, including box, chamber door, mounting panel and strapping table, the chamber door passes through the hinge and articulates on the box, and the mounting panel is fixed to be set up on the inside wall of box, be equipped with a plurality of mounting grooves on the mounting panel, the inside mount pad that is equipped with of mounting groove, be equipped with the base of strapping table on the mount pad, the inside locking mechanism who is equipped with fixed strapping table of mounting panel can realize fixing the enhancement of mount pad through locking mechanism, through L shape connecting rod, pickproof lock and the hangers that are equipped with, can lock the position of two sliders fixedly to can make a plurality of kellies strengthen fixing the mount pad in the inside of mounting groove, and then avoid illegal personnel to steal the phenomenon of strapping table.

However, the antitheft electric power meter is not provided with a concealed antitheft structure that can prevent the door from being opened, even after the lock for locking the door is opened.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an anti-theft electric power meter, which solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: an anti-theft electric power meter comprises a meter and a metering box, wherein lug plates used for being connected with the metering box are fixedly connected to two sides of the meter, detachable fastening bolts are arranged on back threads of the metering box in a penetrating mode, the fastening bolts penetrate into one end of the metering box and are in threaded connection with inner walls of the lug plates, one end of each fastening bolt is in threaded connection with a nut used for fastening the meter, a partition plate used for dividing the interior of the metering box into two spaces is fixedly connected to the inner side wall of the metering box, an anti-theft box is fixedly connected to one side of the lower surface of the partition plate, a clamping column inserted into the inner wall of the partition plate is arranged on the inner wall of the anti-theft box, a reset spring used for resetting the clamping column is sleeved on the surface of the clamping column, a rotatable box door and a bottom door are hinged to one side of the front of the metering box through hinges, a clamping seat matched with the clamping column is fixedly connected to the bottom of the box door, one side fixedly connected with of bottom door is used for the first catch of padlock, one side fixedly connected with of batch meter is used for the second catch of padlock, the equal screw thread of four corners department of batch meter inner wall is worn to be equipped with and is used for with the screw rod of wall body installation.

Optionally, the inner bottom wall of the metering box is fixedly connected with a maintenance box for placing maintenance tools.

Optionally, the below of strapping table is provided with the reason line box that is used for reason line, the one side of reason line box with the inner wall fixed connection of batch meter.

Optionally, the surface of the wire arranging box is connected with a detachable box cover through a bolt, and arc-shaped grooves for passing wires are formed in the surfaces of the wire arranging box and the box cover.

Optionally, the surface of chamber door is provided with the transparent window that is used for observing the strapping table and shows numerical value.

Optionally, two ends of the return spring in the elastic direction respectively abut against the inner walls of the clamping column and the anti-theft box, and one end of the clamping column is inserted into the inner wall of the clamping seat.

(III) advantageous effects

The utility model provides an anti-theft electric power meter, which has the following beneficial effects:

1. this theftproof type electric power meter, through strapping table, the batch meter, the otic placode, fastening bolt, cooperation setting between nut and the screw rod, can be through using the screw rod with batch meter and wall body installation back, when stealing the strapping table, need can not directly dismantle fastening bolt, it just can dismantle fastening bolt after dismantling batch meter and wall body, thereby increase the dismantlement degree of difficulty to the strapping table, and need carry out the dismouting with the batch meter, thereby play the theftproof effect of certain degree.

2. This theftproof type electric power meter sets up through the cooperation between batch meter, baffle, theftproof box, card post, reset spring, chamber door and the cassette, can be in the back of being opened at the bottom door for the chamber door of protection strapping table still is in the closed condition, only finds the inside card post of theftproof box, and the card post that stimulates downwards makes card post and cassette separation, just can open the chamber door, thereby plays certain theftproof effect, and it provides the theftproof structure of a secret formula.

Drawings

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

FIG. 2 is an exploded view of the structure of the present invention;

FIG. 3 is a schematic view of the structure of the batch tank of the present invention;

fig. 4 is a schematic sectional view of the anti-theft box of the present invention.

In the figure: 1. a meter; 2. a batch tank; 3. an ear plate; 4. fastening a bolt; 5. a nut; 6. a partition plate; 7. an anti-theft box; 8. clamping the column; 9. a return spring; 10. a box door; 11. a bottom door; 12. a card holder; 13. a first lock ring; 14. a second lock ring; 15. a screw; 16. a maintenance box; 17. a wire arrangement box; 18. a box cover; 19. a transparent window.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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 to 4, the present invention provides a technical solution: an anti-theft electric power meter comprises a meter 1 and a meter box 2, wherein a maintenance box 16 for placing maintenance tools is fixedly connected to the inner bottom wall of the meter box 2, lug plates 3 for connecting the meter box 2 are fixedly connected to two sides of the meter 1, a wire arranging box 17 for arranging wires is arranged below the meter box 1, one side of the wire arranging box 17 is fixedly connected with the inner wall of the meter box 2, the surface of the wire arranging box 17 is connected with a detachable box cover 18 through a bolt, and arc-shaped grooves for passing the wires are formed in the surfaces of the wire arranging box 17 and the box cover 18;

in order to ensure that the box door 10 is still in a closed state after the lock provided with the locking bottom door 11 is opened, a detachable fastening bolt 4 penetrates through the back thread of the metering box 2, one end of the fastening bolt 4 penetrating into the metering box 2 is in threaded connection with the inner wall of the lug plate 3, one end of the fastening bolt 4 is in threaded connection with a nut 5 for fastening the metering device 1, the inner side wall of the metering box 2 is fixedly connected with a partition plate 6 for dividing the interior of the metering box 2 into two spaces, one side of the lower surface of the partition plate 6 is fixedly connected with an anti-theft box 7, the inner wall of the anti-theft box 7 is provided with a clamping column 8 inserted with the inner wall of the partition plate 6, the surface of the clamping column 8 is sleeved with a reset spring 9 for resetting the clamping column 8, two ends of the reset spring 9 in the elastic direction respectively abut against the inner walls of the clamping column 8 and the anti-theft box 7, one end of the clamping column 8 is inserted into the inner wall of a clamping seat 12, one rotatable side of the metering box 2 is hinged with the box door 10 and the bottom door 11 through a hinge, the surface of the box door 10 is provided with a transparent window 19 used for observing the display numerical value of the meter 1, the bottom of the box door 10 is fixedly connected with a clamping seat 12 matched with the clamping column 8, the box door 10 used for protecting the meter 1 is still in a closed state after the bottom door 11 is opened through the matching arrangement of the metering box 2, the partition plate 6, the anti-theft box 7, the clamping column 8, the reset spring 9, the box door 10 and the clamping seat 12, and the box door 10 can be opened only by finding the clamping column 8 in the anti-theft box 7 and pulling the clamping column 8 downwards to separate the clamping column 8 from the clamping seat 12, so that a certain anti-theft effect is achieved, and a hidden anti-theft structure is provided;

in order to make the utility model play a certain role in theft prevention by increasing the difficulty in disassembling the fastening bolt 4, therefore, a first lock ring 13 for padlock is fixedly connected with one side of the bottom door 11, a second lock ring 14 for padlock is fixedly connected with one side of the metering box 2, screws 15 for mounting with a wall body are threaded at four corners of the inner wall of the metering box 2, through the matching arrangement of the gauge 1, the gauge box 2, the lug plate 3, the fastening bolt 4, the nut 5 and the screw rod 15, after the gauge box 2 is installed on a wall body by using the screw rod 15, when the gauge 1 is stolen, the fastening bolt 4 cannot be directly disassembled, it just can dismantle fastening bolt 4 after need dismantling batch meter 2 and wall body to increase the dismantlement degree of difficulty to strapping table 1, and need carry out the dismouting with batch meter 2, thereby play the theftproof effect of certain degree.

In the utility model, the working steps of the device are as follows:

1. the device can be used for protecting the box door 10 of the meter 1 to be still in a closed state after locks hung on the inner walls of the first lock ring 13 and the second lock ring 14 are opened, namely the bottom door 11 is opened, and the box door 10 can be opened only by finding the clamping column 8 in the anti-theft box 7 and pulling the clamping column 8 downwards to separate the clamping column 8 from the clamping seat 12, so that a certain anti-theft effect is achieved, and a secret anti-theft structure is provided;

2. the device can be through using screw rod 15 with behind metering tank 2 and the wall body installation, when stealing strapping table 1, need can not directly dismantle fastening bolt 4, it just can dismantle fastening bolt 4 after needing to dismantle metering tank 2 and wall body to the increase is to the dismantlement degree of difficulty of strapping table 1, and needs carry out the dismouting with metering tank 2, thereby plays the theftproof effect of certain degree.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a theftproof type electric power strapping table, includes strapping table (1) and batch meter (2), its characterized in that: the utility model discloses a safety metering device, including strapping table (1), the equal fixedly connected with in both sides of strapping table (1) is used for otic placode (3) be connected with metering box (2), detachable fastening bolt (4) are worn to be equipped with by the back screw thread of metering box (2), fastening bolt (4) penetrate the one end of metering box (2) with the inner wall threaded connection of otic placode (3), the one end threaded connection of fastening bolt (4) has nut (5) that is used for fastening to metering table (1), the inside wall fixedly connected with of metering box (2) is used for being the baffle (6) of two spaces with the internal partitioning of metering box (2), one side fixedly connected with theftproof box (7) of baffle (6) lower surface, the inner wall of theftproof box (7) be provided with card post (8) of baffle (6) inner wall grafting, reset spring (9) that are used for card post (8) to reset is cup jointed on the surface of card post (8), the improved structure of the padlock is characterized in that a rotatable box door (10) and a bottom door (11) are hinged to one side of the front face of the metering box (2) through hinges, the bottom of the box door (10) is fixedly connected with a clamping seat (12) matched with the clamping column (8), one side of the bottom door (11) is fixedly connected with a first lock ring (13) used for the padlock, one side of the metering box (2) is fixedly connected with a second lock ring (14) used for the padlock, and screws (15) used for being installed on a wall body are arranged at the four corners of the inner wall of the metering box (2) in a penetrating mode through threads.

2. An anti-theft electric power meter as claimed in claim 1, characterized in that: the inner bottom wall of the metering box (2) is fixedly connected with a maintenance box (16) used for placing maintenance tools.

3. An anti-theft electric power meter as claimed in claim 1, characterized in that: the below of strapping table (1) is provided with reason line box (17) that are used for reason line, the reason one side of line box (17) with the inner wall fixed connection of batch meter (2).

4. An anti-theft electric power meter as claimed in claim 3, characterized in that: the surface of the wire arranging box (17) is connected with a detachable box cover (18) through a bolt, and arc-shaped grooves for passing wires are formed in the surfaces of the wire arranging box (17) and the box cover (18).

5. An anti-theft electric power meter as claimed in claim 1, characterized in that: the surface of the box door (10) is provided with a transparent window (19) for observing the display numerical value of the meter (1).

6. An anti-theft electric power meter as claimed in claim 1, characterized in that: two ends of the reset spring (9) in the elastic direction respectively abut against the inner walls of the clamping column (8) and the anti-theft box (7), and one end of the clamping column (8) is inserted into the inner wall of the clamping seat (12).