CN220358619U - Anti-electricity-theft low-voltage metering box - Google Patents
Anti-electricity-theft low-voltage metering box Download PDFInfo
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- CN220358619U CN220358619U CN202321733347.8U CN202321733347U CN220358619U CN 220358619 U CN220358619 U CN 220358619U CN 202321733347 U CN202321733347 U CN 202321733347U CN 220358619 U CN220358619 U CN 220358619U
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- fixedly connected
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- voltage metering
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- 230000009471 action Effects 0.000 claims abstract description 25
- 238000001125 extrusion Methods 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims abstract description 12
- 230000005611 electricity Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 13
- 230000009977 dual effect Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 230000006978 adaptation Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Burglar Alarm Systems (AREA)
Abstract
The utility model relates to an anti-electricity-theft low-voltage metering box which comprises a box body, wherein an opening and closing processing mechanism is arranged in the box body and comprises a protective door hinged to the front face of the box body, an extrusion spring corresponding to the protective door in position is fixedly connected to the interior of the box body, a movable plate is fixedly connected to the top of the extrusion spring, and a positioning block clamped with the protective door is fixedly connected to the top of the movable plate. This anti-electricity-theft low voltage metering box, when closing the guard gate, can make locating piece and the guard gate joint on the fly leaf under the effect of extrusion spring to the cooperation lock realizes the dual fixed to the guard gate, improves the theftproof performance, and when needs opening the guard gate, need the strict installation rotate earlier the mode of pushing earlier and operate, just can make the movable rod utilize the connecting rod to draw the locating piece downwards, release the restriction to the guard gate, and the action bars is hidden design, can effectively improve the security of metering box, has strengthened anti-theft effect.
Description
Technical Field
The utility model relates to the technical field of metering boxes, in particular to a low-voltage metering box capable of preventing electricity theft.
Background
The electric power metering box is a combination of a combined transformer, a measuring instrument and a meter, the metering box is mainly used for the whole of a measuring instrument and auxiliary equipment which are necessary for metering electric energy, the metering box can be installed in a hanging or floor type mode, the installation environments of the electric power metering box are different according to different use environments, and some electric power metering boxes are installed indoors and are difficult to be touched by idle staff; some are installed in open outdoor environments, in which case illegal personnel may steal electricity.
Please refer to a kind of anti-electricity-theft low voltage metering box with publication number CN218351961U, it is proposed in this patent that "the protection door on the metering box is mostly fixed through the lock catch, but only fixed by the lock catch, so that the sliding door is not stable enough and is easy to be opened by lawless persons, the safety is poor", the above embodiment uses the elasticity of the extrusion spring to make the stop lever insert the protection door, thereby carry out secondary fixation to the protection door, and improve the safety, however the secondary fixation structure in the above embodiment is simpler, its main operation component (pull rod) is exposed outside the metering box, the concealment is poor, and is easy to be found by lawless persons to implement electricity theft, the application proposes another technical scheme to solve the problem.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the anti-electricity-theft low-voltage metering box which has the double fixing function on the protective door, effectively improves the anti-theft performance, and the operating part is of a hidden design, and needs to be installed for operation to open the protective door, so that the safety can be further improved, the good anti-theft effect is kept, and the like.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a low-voltage metering box of anti-electricity-theft, includes the box, the inside of box is provided with opening and close processing mechanism;
the opening and closing treatment mechanism comprises a protective door hinged to the front surface of the box body, an extrusion spring corresponding to the protective door is fixedly connected to the inside of the box body, a movable plate is fixedly connected to the top of the extrusion spring, a positioning block clamped with the protective door is fixedly connected to the top of the movable plate, a movable rod is slidably connected to the inside of the box body, and a connecting rod hinged to the movable plate is hinged to the inside of the movable rod;
the opening and closing treatment mechanism further comprises an operating rod which is connected with the box body in a sliding manner and corresponds to the position of the movable rod, the top end of the operating rod is fixedly connected with a supporting block which is matched with the movable rod in a sliding manner, and a shielding plate which is positioned below the operating rod is connected with the box body in a sliding manner.
Further, the front side and the rear side of the movable plate are fixedly connected with movable blocks, and a movable chute which is in sliding fit with the movable blocks is formed in the box body.
Further, the outside fixedly connected with of action bars prescribes a limit to the ring, the limit to the sliding fit spout of ring is seted up to the inside of box.
Further, an axial chute matched with the abutting block in a sliding manner along the axial direction of the movable rod is formed in the movable rod, a transverse through groove matched with the abutting block in length is formed in the movable rod, and the axial chute is communicated with the transverse through groove.
Further, both ends of supporting the piece all fixedly connected with movable magnetic path, the inside fixedly connected with fixed magnetic path of movable rod.
Further, both sides all fixedly connected with sliding block around the shielding plate, the inside of box has been seted up with the direction spout of sliding block slip adaptation, the bottom fixedly connected with push-and-pull piece of shielding plate.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
this anti-electricity-theft low voltage metering box, when closing the guard gate through the processing mechanism that opens and close that sets up, can make locating piece on the fly leaf and guard gate joint under the effect of extrusion spring, thereby realize the dual fixed to the guard gate, improve anti-theft performance, and when needs opening the guard gate, need make the action bars rotate ninety degrees, just can promote the action bars and make it drive movable rod backward activity, make the action bars utilize the connecting rod to pull the locating piece downwards, remove the fixing to the guard gate, wherein the action bars is hidden design, and need the strict installation to rotate earlier the mode of pushing afterwards just can promote the action bars, the security of metering box has effectively been improved, the anti-theft effect has been strengthened.
Drawings
FIG. 1 is a front elevational view of the structure of the present utility model;
FIG. 2 is a side cross-sectional view of the structure of the present utility model;
FIG. 3 is a top view of the movable bar structure of the present utility model.
In the figure: 1. a case; 2. a protective door; 3. extruding a spring; 4. a movable plate; 5. a positioning block; 6. a moving block; 7. a movable rod; 8. a connecting rod; 9. an operation lever; 10. abutting blocks; 11. defining a ring; 12. fixing the magnetic block; 13. a movable magnetic block; 14. a shielding plate; 15. a sliding block; 16. a push-pull block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a low voltage metering box for preventing fraudulent use of electricity in this embodiment includes a box body 1, and an opening and closing processing mechanism is arranged in the box body 1.
In this embodiment, open and close processing mechanism includes box 1 openly articulated guard gate 2, guard gate 2 is the type known in the art and commonly used, articulated with box 1 through the hinge, and the inside lock that sets up can realize with the fixed of box 1, the inside fixedly connected with of box 1 and the corresponding extrusion spring 3 in guard gate 2 position, extrusion spring 3's top fixedly connected with fly leaf 4, fly leaf 4's top fixedly connected with and guard gate 2 joint's locating piece 5, make locating piece 5 and guard gate 2 joint on the fly leaf 4 conveniently under extrusion spring 3's effect, realize dual fixedly.
Wherein, both sides all fixedly connected with movable block 6 around fly leaf 4, the inside of box 1 has been seted up and has been moved the spout with the slip adaptation of movable block 6, conveniently utilizes the cooperation of movable block 6 and removal spout, improves the activity stability of fly leaf 4 to inject the activity orbit of fly leaf 4, the inside sliding connection of box 1 has movable rod 7, the inside articulated of movable rod 7 have with fly leaf 4 articulated connecting rod 8.
In this embodiment, the opening and closing processing mechanism further includes that the inside sliding connection of box 1 has the action bars 9 that correspond with movable rod 7 position, and the outside fixedly connected with of action bars 9 prescribes a limit to ring 11, and the inside of box 1 has seted up the limit to the spout with limit to ring 11 slip adaptation, conveniently utilizes the cooperation of limit to ring 11 and limit to the spout, makes action bars 9 keep vertical, and the top fixedly connected with of action bars 9 is with movable rod 7 slip adaptation's butt piece 10.
Wherein, the inside of movable rod 7 has been seted up along its axis direction and has been supported the axial spout of piece 10 slip adaptation, the inside of movable rod 7 has been seted up with support the horizontal logical groove of piece 10 length looks adaptation, and axial spout is linked together with horizontal logical groove, conveniently utilize action bars 9 make to support piece 10 can rotate in horizontal logical groove, when support piece 10 and axial spout when perpendicular can promote action bars 9 realize the position adjustment to movable rod 7, the both ends of supporting piece 10 are all fixedly connected with movable magnet 13.
Wherein, the inside fixedly connected with fixed magnet 12 of movable rod 7 conveniently utilizes the adsorption of fixed magnet 12 and movable magnet 13, makes support piece 10 when no exogenic action correspond with axial spout position, and the inside sliding connection of box 1 has the shielding plate 14 that is located action lever 9 below, and the equal fixedly connected with sliding block 15 of both sides around shielding plate 14, the inside of box 1 offered the direction spout with sliding block 15 slip adaptation, the bottom fixedly connected with push-and-pull block 16 of shielding plate 14, conveniently utilizes push-and-pull block 16 to control the slip of shielding plate 14.
The beneficial effects of the embodiment are as follows:
this anti-electricity-theft low voltage metering box, when closing guard gate 2 through the processing mechanism that opens and close that sets up, can make locating piece 5 on fly leaf 4 under the effect of extrusion spring 3 with guard gate 2 joint, thereby realize the dual fixed to guard gate 2, improve the theftproof performance, and when needs opening guard gate 2, need make action bars 9 rotate ninety degrees, just can promote action bars 9 make it drive movable bars 7 backward activity, make movable bars 7 utilize connecting rod 8 downwardly pulling fly leaf 4, remove the fixed to guard gate 2, wherein action bars 9 are hidden design, and need the strict installation to rotate earlier the mode of promotion earlier operation just can promote movable bars 7, the security of metering box has been effectively improved, the anti-theft effect has been strengthened.
The working principle of the embodiment is as follows:
this anti-electricity-theft low-voltage metering box, when closing guard gate 2, the lock that its inside set up can realize with the fixed of box 1, and locating piece 5 on fly leaf 4 can be under the effect of extrusion spring 3 with guard gate 2 joint, thereby realize the dual fixed to guard gate 2, improve burglary-resisting performance, when needs open guard gate 2, not only need open the lock, still need rotatory action bars 9 make the butt piece 10 overcome fixed magnet piece 12 and the magnetic attraction of movable magnet piece 13 rotate in horizontal logical groove, can promote action bars 9 when butt piece 10 is perpendicular with axial spout and realize the position adjustment to fly rod 7, make fly rod 7 utilize connecting rod 8 downwardly pulling fly leaf 4, make locating piece 5 and guard gate 2 separate, remove the restriction to guard gate 2, and when guard gate 2 is closed, operable push-pull piece 16 slides shielding plate 14 to action bars 9 below, shelter from the hidden it, reduce the possibility of being found by the lawless person.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. The utility model provides a low-voltage metering box of anti-electricity-theft, includes box (1), its characterized in that: an opening and closing processing mechanism is arranged in the box body (1);
the opening and closing treatment mechanism comprises a protective door (2) hinged to the front surface of a box body (1), an extrusion spring (3) corresponding to the protective door (2) is fixedly connected to the inside of the box body (1), a movable plate (4) is fixedly connected to the top of the extrusion spring (3), a positioning block (5) clamped with the protective door (2) is fixedly connected to the top of the movable plate (4), a movable rod (7) is connected to the inside of the box body (1) in a sliding manner, and a connecting rod (8) hinged to the movable plate (4) is hinged to the inside of the movable rod (7);
the opening and closing treatment mechanism further comprises an operating rod (9) which is in sliding connection with the inside of the box body (1) and corresponds to the position of the movable rod (7), the top end of the operating rod (9) is fixedly connected with a supporting block (10) which is in sliding fit with the movable rod (7), and a shielding plate (14) which is positioned below the operating rod (9) is in sliding connection with the inside of the box body (1).
2. A low voltage metering box for preventing fraudulent use of electricity according to claim 1, characterized in that: the movable plate (4) is fixedly connected with a movable block (6) on the front side and the rear side, and a movable chute which is in sliding fit with the movable block (6) is arranged in the box body (1).
3. A low voltage metering box for preventing fraudulent use of electricity according to claim 1, characterized in that: the outside fixedly connected with of action bars (9) prescribes a limit to ring (11), prescribe a limit to the spout with prescribing a limit to ring (11) slip fit in the inside of box (1).
4. A low voltage metering box for preventing fraudulent use of electricity according to claim 1, characterized in that: the movable rod (7) is internally provided with an axial chute which is matched with the abutting block (10) in a sliding manner along the axial direction of the movable rod, the movable rod (7) is internally provided with a transverse through groove which is matched with the abutting block (10) in length, and the axial chute is communicated with the transverse through groove.
5. A low voltage metering box for preventing fraudulent use of electricity according to claim 1, characterized in that: both ends of the supporting block (10) are fixedly connected with movable magnetic blocks (13), and the inside of the movable rod (7) is fixedly connected with fixed magnetic blocks (12).
6. A low voltage metering box for preventing fraudulent use of electricity according to claim 1, characterized in that: the front side and the rear side of the shielding plate (14) are fixedly connected with sliding blocks (15), guide sliding grooves which are matched with the sliding blocks (15) in a sliding mode are formed in the box body (1), and push-pull blocks (16) are fixedly connected to the bottom of the shielding plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321733347.8U CN220358619U (en) | 2023-07-04 | 2023-07-04 | Anti-electricity-theft low-voltage metering box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321733347.8U CN220358619U (en) | 2023-07-04 | 2023-07-04 | Anti-electricity-theft low-voltage metering box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220358619U true CN220358619U (en) | 2024-01-16 |
Family
ID=89507304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321733347.8U Active CN220358619U (en) | 2023-07-04 | 2023-07-04 | Anti-electricity-theft low-voltage metering box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220358619U (en) |
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2023
- 2023-07-04 CN CN202321733347.8U patent/CN220358619U/en active Active
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