CN213933983U - Novel anti-electricity-theft electric power metering device - Google Patents
Novel anti-electricity-theft electric power metering device Download PDFInfo
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- CN213933983U CN213933983U CN202023111860.2U CN202023111860U CN213933983U CN 213933983 U CN213933983 U CN 213933983U CN 202023111860 U CN202023111860 U CN 202023111860U CN 213933983 U CN213933983 U CN 213933983U
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- electric power
- electricity
- door body
- metering device
- power metering
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Abstract
The utility model relates to an electricity-stealing electric power measurement technical field specifically is a novel anti-electricity-stealing electric power measurement device, including the batch meter, the top position department of batch meter is provided with the mounting bracket, the surface of batch meter articulates there is the door body, and the both ends of door body one side all are fixed with the extrusion spring, the inner wall of batch meter one side articulates there is the sleeve, and telescopic inside cover is equipped with the regulation pole, the surface mounting of door body one side has the lock, and the fixed surface of lock has the gear, the internal portion of door of gear below has been seted up and has been adjusted the cavity, and the inside of adjusting the cavity articulates there is the pivot, the inside pivot fixed surface of adjusting the cavity has arc type piece. The utility model discloses not only avoided taking place the door body phenomenon of not closing because of staff's carelessness when anti-electricity-theft electric power metering device uses, improved the anti-electricity-theft effect when anti-electricity-theft electric power metering device uses, improved the security when anti-electricity-theft electric power metering device uses moreover.
Description
Technical Field
The utility model relates to an electricity stealing electric power measurement technical field specifically is a novel electricity stealing prevention electric power measurement device.
Background
With the rapid development of national economy, the electricity consumption is continuously increased, the safety electricity utilization, the electricity leakage inspection and the electricity stealing inspection become necessary work for electricity utilization monitors every day, and in recent years, the electricity stealing phenomenon is forbidden frequently, so that a novel electricity stealing prevention electricity metering device is provided for preventing electricity stealing.
The anti-electricity-theft electric power metering device on the market is various nowadays, can satisfy people's user demand basically, but still has certain problem: firstly, the anti-electricity-theft electric power metering device is rarely provided with an automatic closing function for a door body when in use, so that the phenomenon that the door body is not closed when the anti-electricity-theft electric power metering device is used is easily caused; secondly, the anti-electricity-theft electric power metering device can generally alarm when the door body is opened, so that the anti-electricity-theft effect of the anti-electricity-theft electric power metering device is reduced when the anti-electricity-theft electric power metering device is used; and thirdly, the lightning protection function of the electricity larceny prevention electric power metering device is generally difficult to realize when the electricity larceny prevention electric power metering device is used, so that the convenience degree safety of the electricity larceny prevention electric power metering device is seriously influenced when the electricity larceny prevention electric power metering device is used.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel anti-electricity-theft electric power metering device to the door body does not take place to close the phenomenon, anti-electricity-theft effect is low and the low problem of security when proposing anti-electricity-theft electric power metering device to use among the above-mentioned background art of solution.
In order to achieve the above object, the utility model provides a following technical scheme: a novel electricity larceny prevention electric power metering device comprises a metering box, wherein a mounting frame is arranged at the top position of the metering box, a door body is hinged to the surface of the metering box, extrusion springs are fixed at two ends of one side of the door body, a sleeve is hinged to the inner wall of one side of the metering box, an adjusting rod is sleeved inside the sleeve, the surface of one end of the adjusting rod penetrates through the sleeve and is hinged to the inner wall of the door body, a door lock is mounted on the surface of one side of the door body, a gear is fixed on the surface of the door lock, an adjusting cavity is formed inside the door body below the gear, a rotating shaft is hinged inside the adjusting cavity, an arc-shaped block is fixed on the surface of the rotating shaft inside the adjusting cavity, a reset spring is fixed on the surface of one side of the arc-shaped block, the surface of one end of the reset spring is fixedly connected with the inner wall of the adjusting cavity, and a pin slot is formed in the inner wall of the metering box on one side of the adjusting cavity, and a touch alarm sheet is fixed on the inner wall of one side of the pin slot.
Preferably, the surface of mounting bracket all threaded connection have equidistant fastening bolt, and the surface of fastening bolt one end run through the mounting bracket and with the surperficial threaded connection of batch meter, the arrester is all installed to the both sides on mounting bracket surface.
Preferably, one end of the rotating shaft extends to the outer side of the door body and is fixed with a fluted disc, and the fluted disc is meshed with the gear.
Preferably, a spring rod is fixed on the inner wall of the sleeve on one side of the adjusting rod, the surface of one end of the spring rod is fixedly connected with the surface of the adjusting rod, and the pulling force of the spring rod is greater than the pushing force of the extrusion spring.
Preferably, the surface of one end of the extrusion spring is fixed with a clamping block, a clamping groove is formed in the metering box on one side of the clamping block, and the clamping groove is in clamping fit with the clamping block.
Preferably, the regulation cavity inner wall of cotter way one side all installs and extends the spring, and the fixed surface that extends spring one end has the pin rod to the pin rod is mutually supported with the arc type piece, the one end of pin rod extends to the inside of cotter way and is fixed with the alarm, and the alarm with touch the police dispatch newspaper piece and mutually support.
Compared with the prior art, the beneficial effects of the utility model are that: the novel electricity larceny prevention electric power metering device not only avoids the phenomenon that the door body is not closed due to negligence of working personnel when the electricity larceny prevention electric power metering device is used, improves the electricity larceny prevention effect when the electricity larceny prevention electric power metering device is used, but also improves the safety when the electricity larceny prevention electric power metering device is used;
1. by arranging the sleeve, the adjusting rod, the spring rod and the fixture block, when the door body is loosened, the adjusting rod moves towards one side of the sleeve under the action of the spring rod to drive the door body to rotate towards one side of the metering box to close the door body, and at the moment, the fixture block is clamped with the clamping groove under the action of the extrusion spring to fix the door body, so that the automatic closing function of the anti-electricity-theft electric power metering device on the door body is realized, and the phenomenon that the door body is not closed due to negligence of working personnel when the anti-electricity-theft electric power metering device is used is avoided;
2. by arranging the gear, the arc-shaped block, the alarm sheet and the alarm, when the door lock rotates, the gear is driven to synchronously rotate, the rotating shaft is driven to rotate under the meshing action of the gear and the fluted disc, the arc-shaped block is driven to rotate, the arc-shaped block pushes the pin rod to move towards one side of the adjusting cavity, the alarm is far away from the alarm sheet, and at the moment, the alarm gives an alarm, so that the opening alarm function of the anti-electricity-theft electric power metering device on the door body is realized, and the anti-electricity-theft effect when the anti-electricity-theft electric power metering device is used is improved;
3. through being provided with mounting bracket, fastening bolt and arrester, put the mounting bracket to batch meter top position department, rotatory fastening bolt afterwards, fixed with the mounting bracket, take shelter from the thunder under the effect of arrester, realized anti-electricity-theft electric power metering device's lightning-arrest function to security when having improved anti-electricity-theft electric power metering device and using.
Drawings
Fig. 1 is a schematic view of the appearance structure of the utility model;
fig. 2 is a schematic view of the front view cross-sectional structure of the present invention;
fig. 3 is a schematic view of a partial top-view cross-sectional structure of the present invention;
fig. 4 is an enlarged schematic structural diagram of a in fig. 2 according to the present invention.
In the figure: 1. a batch tank; 2. a door body; 3. a lightning arrester; 4. a mounting frame; 5. a clamping block; 6. a gear; 7. a door lock; 8. a pin rod; 9. a rotating shaft; 10. a fluted disc; 11. fastening a bolt; 12. a card slot; 13. a return spring; 14. an arc-shaped block; 15. an extension spring; 16. adjusting the cavity; 17. adjusting a rod; 18. a spring lever; 19. a sleeve; 20. a compression spring; 21. a touch alarm sheet; 22. an alarm; 23. a pin slot.
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, and furthermore, the terms "first", "second", "third", "upper, lower, left, right", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; can be directly connected with each other, also can be indirectly connected with each other through the intermediary, based on the embodiment in the utility model, all other embodiments that ordinary skilled in the art obtained under the prerequisite of not making creative work all belong to the scope of protection of the utility model.
The utility model provides a novel anti-electricity-theft electric power metering device, the structure of which is shown in figure 1 and figure 2, comprising a metering box 1, wherein a mounting frame 4 is arranged at the top position of the metering box 1, the surface of the mounting frame 4 is in threaded connection with fastening bolts 11 with equal intervals, the surface of one end of each fastening bolt 11 penetrates through the mounting frame 4 and is in threaded connection with the surface of the metering box 1, and lightning arresters 3 are arranged at two sides of the surface of the mounting frame 4;
further, as shown in fig. 1, 2 and 3, a door body 2 is hinged to the surface of the metering box 1, two ends of one side of the door body 2 are both fixed with an extrusion spring 20, a fixture block 5 is fixed to the surface of one end of the extrusion spring 20, a clamping groove 12 is formed in the metering box 1 on one side of the fixture block 5, the clamping groove 12 and the fixture block 5 are in clamping fit with each other, a sleeve 19 is hinged to the inner wall of one side of the metering box 1, an adjusting rod 17 is sleeved in the sleeve 19, the surface of one end of the adjusting rod 17 penetrates through the sleeve 19 and is hinged to the inner wall of the door body 2, a spring rod 18 is fixed to the inner wall of the sleeve 19 on one side of the adjusting rod 17, the surface of one end of the spring rod 18 is fixedly connected to the surface of the adjusting rod 17, the pulling force of the spring rod 18 is greater than the pushing force of the extrusion spring 20, and the anti-electricity-theft electric power metering device automatically closes the door body 2;
further, as shown in fig. 1, 2 and 4, a door lock 7 is installed on the surface of one side of the door body 2, a gear 6 is fixed on the surface of the door lock 7, an adjusting cavity 16 is opened inside the door body 2 below the gear 6, a rotating shaft 9 is hinged inside the adjusting cavity 16, one end of the rotating shaft 9 extends to the outer side of the door body 2 and is fixed with a fluted disc 10, the fluted disc 10 is meshed with the gear 6, an arc-shaped block 14 is fixed on the surface of the rotating shaft 9 inside the adjusting cavity 16, a return spring 13 is fixed on the surface of one side of the arc-shaped block 14, the surface of one end of the return spring 13 is fixedly connected with the inner wall of the adjusting cavity 16, a pin slot 23 is opened on the inner wall of the metering box 1 on one side of the adjusting cavity 16, a warning piece 21 is fixed on the inner wall of one side of the pin slot 23, an extension spring 15 is installed on the inner wall of the adjusting cavity 16 on one side of the pin slot 23, and a pin rod 8 is fixed on the surface of one end of the extension spring 15, and the pin rod 8 is mutually matched with the arc-shaped block 14, one end of the pin rod 8 extends into the pin groove 23 and is fixed with an alarm 22, the type of the alarm 22 can be SZB series, and the alarm 22 is mutually matched with the touch alarm sheet 21, so that the anti-electricity-theft electric power metering device can alarm the opening of the door body 2.
The working principle is as follows: when the lightning protection device is used, the mounting frame 4 is firstly placed at the top of the metering box 1, then the fastening bolt 11 is rotated to fix the mounting frame 4, and lightning protection is carried out under the action of the lightning arrester 3, so that the lightning protection function of the electricity larceny prevention electric power metering device is realized, and the safety of the electricity larceny prevention electric power metering device in use is improved;
if the door body 2 is opened, the door body 2 is opened by opening and rotating the door lock 7, meanwhile, the door lock 7 drives the gear 6 to synchronously rotate when rotating, and drives the rotating shaft 9 to rotate under the meshing action of the gear 6 and the fluted disc 10 to drive the arc-shaped block 14 to rotate, so that the arc-shaped block 14 pushes the pin rod 8 to move towards one side of the adjusting cavity 16, the alarm 22 is far away from the alarm sheet 21, and at the moment, the alarm 22 gives an alarm to realize the opening alarm function of the anti-electricity-theft electric power metering device on the door body 2, thereby improving the anti-electricity-theft effect when the anti-electricity-theft electric power metering device is used;
after the door body 2 is opened, if the door body 2 is loosened, the adjusting rod 17 moves towards one side of the sleeve 19 under the action of the spring rod 18 to drive the door body 2 to rotate towards one side of the metering box 1, meanwhile, because the pulling force of the spring rod 18 is greater than the pushing force of the extrusion spring 20, when the fixture block 5 rotates towards one side of the metering box 1, the fixture block 5 moves to the inside of the door body 2 to close the door body 2, at the moment, the fixture block 5 is clamped with the clamping groove 12 under the action of the extrusion spring 20 to fix the door body 2, so that the automatic closing function of the anti-electricity-theft electric power metering device on the door body 2 is realized, the phenomenon that the door body 2 is not closed due to careless work of workers when the anti-electricity-theft electric power metering device is used is avoided, and the use work of the anti-electricity-theft electric power metering device is finally completed.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a novel anti-electricity-theft electric power metering device, includes batch meter (1), its characterized in that: the top position department of batch meter (1) is provided with mounting bracket (4), the surface of batch meter (1) articulates there is the door body (2), and the both ends of door body (2) one side all are fixed with extrusion spring (20), the inner wall of batch meter (1) one side articulates there is sleeve (19), and the inside cover of sleeve (19) is equipped with adjusts pole (17), and the surface of adjusting pole (17) one end runs through sleeve (19) and articulates with the inner wall of door body (2) each other, the surface mounting of door body (2) one side has lock (7), and the surface mounting of lock (7) has gear (6), door body (2) below gear (6) have seted up regulation cavity (16) inside, and the inside of adjusting cavity (16) articulates there is pivot (9), pivot (9) surface mounting inside regulation cavity (16) has arc type piece (14), and the fixed surface of arc type piece (14) one side has reset spring (13) to the surface of reset spring (13) one end and the inner wall fixed connection who adjusts cavity (16), round pin groove (23) have been seted up to batch meter (1) inner wall of adjusting cavity (16) one side, and the inner wall of round pin groove (23) one side is fixed with and touches police piece (21).
2. The novel electricity larceny prevention electric power metering device as claimed in claim 1, characterized in that: the surface of mounting bracket (4) all threaded connection have equidistant fastening bolt (11), and the surface of fastening bolt (11) one end run through mounting bracket (4) and with the surperficial threaded connection of batch meter (1), arrester (3) are all installed to the both sides on mounting bracket (4) surface.
3. The novel electricity larceny prevention electric power metering device as claimed in claim 1, characterized in that: one end of the rotating shaft (9) extends to the outer side of the door body (2) and is fixedly provided with a fluted disc (10), and the fluted disc (10) is meshed with the gear (6).
4. The novel electricity larceny prevention electric power metering device as claimed in claim 1, characterized in that: the inner wall of the sleeve (19) on one side of the adjusting rod (17) is fixed with a spring rod (18), the surface of one end of the spring rod (18) is fixedly connected with the surface of the adjusting rod (17), and the pulling force of the spring rod (18) is greater than the pushing force of the extrusion spring (20).
5. The novel electricity larceny prevention electric power metering device as claimed in claim 1, characterized in that: the surface of one end of the extrusion spring (20) is fixed with a clamping block (5), a clamping groove (12) is formed in the metering box (1) on one side of the clamping block (5), and the clamping groove (12) is in clamping fit with the clamping block (5) mutually.
6. The novel electricity larceny prevention electric power metering device as claimed in claim 1, characterized in that: extension spring (15) are all installed to regulation cavity (16) inner wall of cotter way (23) one side, and the fixed surface that extends spring (15) one end has cotter bar (8) to cotter bar (8) mutually support with arc type piece (14), the one end of cotter bar (8) extends to the inside of cotter way (23) and is fixed with alarm (22), and alarm (22) mutually support with touch alert piece (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023111860.2U CN213933983U (en) | 2020-12-22 | 2020-12-22 | Novel anti-electricity-theft electric power metering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023111860.2U CN213933983U (en) | 2020-12-22 | 2020-12-22 | Novel anti-electricity-theft electric power metering device |
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| Publication Number | Publication Date |
|---|---|
| CN213933983U true CN213933983U (en) | 2021-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023111860.2U Active CN213933983U (en) | 2020-12-22 | 2020-12-22 | Novel anti-electricity-theft electric power metering device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117783621A (en) * | 2024-02-27 | 2024-03-29 | 山东金人电气有限公司 | Electric energy metering box with intelligent monitoring system |
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2020
- 2020-12-22 CN CN202023111860.2U patent/CN213933983U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117783621A (en) * | 2024-02-27 | 2024-03-29 | 山东金人电气有限公司 | Electric energy metering box with intelligent monitoring system |
| CN117783621B (en) * | 2024-02-27 | 2024-05-03 | 山东金人电气有限公司 | Electric energy metering box with intelligent monitoring system |
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