CN214153620U - Power metering box locking device - Google Patents
Power metering box locking device Download PDFInfo
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- CN214153620U CN214153620U CN202120355050.7U CN202120355050U CN214153620U CN 214153620 U CN214153620 U CN 214153620U CN 202120355050 U CN202120355050 U CN 202120355050U CN 214153620 U CN214153620 U CN 214153620U
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Abstract
The utility model discloses a locking device for an electric power metering box, which comprises an electric power metering box main body, a hinge, a box door locking component, a magnetic block, an observation window, a lighting lamp, a storage battery, a hand wheel, a fixed block and an installation screw hole, wherein the outer wall of one side of the bottom of the electric power metering box main body is rotatably connected with the box door through the hinge, and the outer walls of the electric power metering box main body and one side of the box door are correspondingly provided with the box door locking component; the outer wall of one side of the electric power metering box main body is provided with a sliding chute, a sliding block is inserted in the sliding chute, the outer wall of the top end of the sliding block is provided with a transmission screw hole in a through mode, and the inner part of the transmission screw hole is connected with a screw rod in a threaded mode; the utility model discloses a setting of well case door lock subassembly can guarantee that the chamber door blockades firm, and the electric drive that can block back chamber door is opened, and the chamber door exhibition can be used as the workstation, does benefit to placing of later stage meter reading, maintenance in-process instrument etc. sets up emergency lighting lamp structure in the power metering box.
Description
Technical Field
The utility model relates to a power metering box equipment technical field specifically is a power metering box blockade device.
Background
Need install the ammeter in power transmission's user side and measure with the power consumption to the user, and these ammeters often need corresponding batch meter to cooperate the installation, install the ammeter in the batch meter in order to play rain-proof, dustproof and anti-electricity-theft effect, but the chamber door blocking device structure on the current power metering box is comparatively simple, fixes with simple bolt, at patent CN 210199177U: the utility model provides an among the electric power metering box locking device obtain the description, do not set up chamber door blockade subassembly, can not guarantee the firm of chamber door blockade, can not carry out the electric drive of blockade back chamber door and open, and the chamber door of opening can not use as the workstation, and the inside emergency lighting lamp structure that does not set up of electric power metering box.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a power metering box blockade device to solve the problem that proposes among the above-mentioned background art.
In order to solve the technical problem, the utility model provides a following technical scheme: the electric power metering box comprises an electric power metering box main body, a hinge, a box door locking assembly, a magnetic block, an observation window, an illuminating lamp, a storage battery, a hand wheel, a fixed block and an installation screw hole, wherein the box door is rotatably connected to the outer wall of one side of the bottom of the electric power metering box main body through the hinge, and the box door locking assembly is correspondingly arranged on the outer walls of the electric power metering box main body and one side of the box door;
the box door locking assembly comprises a sliding groove, a sliding block, a transmission screw hole, a screw rod, a motor, a first rotating shaft, a connecting rod, a moving groove, a guide wheel and a second rotating shaft, wherein the sliding groove is formed in the outer wall of one side of the electric power metering box main body, the sliding block is inserted in the sliding groove, the transmission screw hole is formed in the outer wall of the top end of the sliding block in a penetrating mode, the screw rod is connected to the transmission screw hole in a screwed mode, the two ends of the screw rod are rotatably connected with the inner walls of the two sides of the sliding groove, the motor is embedded and installed on the outer wall of one side of the top end of the electric power metering box main body, one end of an output shaft of the motor is fixedly connected with the top end of the screw rod, the first rotating shaft is fixedly connected to the outer wall of one side of the sliding block, the moving groove is formed in the outer wall of one side of the box door, the guide grooves are formed in the inner walls of the two sides of the moving groove, and the guide slot internally mounted has the guide pulley, rotate on the outer wall of one side of guide pulley and be connected with the second pivot, and the one end of connecting rod rotates with the one end of second pivot to be connected.
Furthermore, the outer walls of the electric power measuring box main body and one side of the box door are correspondingly embedded with magnetic blocks.
Furthermore, an observation window is embedded in the outer wall of one side of the box door.
Further, install light and battery on the bottom inner wall of electric power measurement case main part, the electrical output tip of battery and the electrical input end electric connection of light and motor.
Furthermore, the screw rod rotating part penetrates through the bottom end outside the power metering box main body and is fixedly connected with a hand wheel.
Furthermore, the outer walls of the two sides of the power metering box main body are symmetrically welded and fixed with fixing blocks, and the outer wall of one side of each fixing block is provided with mounting screw holes in a penetrating mode.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model discloses a, the structure is comparatively compact reasonable, sets up chamber door blockade subassembly on traditional power metering box's basis, can guarantee the firm of chamber door blockade, and the electric drive that can block back chamber door is opened, and is comparatively convenient, and the chamber door exhibition can use as the workstation, does benefit to the later stage and checks meter, places of maintenance in-process instrument etc. sets up the emergency lighting lamp structure in the power metering box.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;
FIG. 2 is an enlarged view of the area A in FIG. 1;
FIG. 3 is an enlarged view of the structure of the area B in FIG. 1 according to the present invention;
fig. 4 is a schematic perspective view of the door of the present invention in a closed state;
in the figure: 1. an electric power meter box main body; 2. a hinge; 3. a box door; 4. a door seal assembly; 5. a magnetic block; 6. an observation window; 7. an illuminating lamp; 8. a storage battery; 9. a hand wheel; 10. a fixed block; 11. mounting a screw hole; 41. a chute; 42. a slider; 43. a transmission screw hole; 44. a screw; 45. a motor; 46. a first rotating shaft; 47. a connecting rod; 48. a moving groove; 49. a guide groove; 410. a guide wheel; 411. a second rotating 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 efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a power metering box locking device comprises a power metering box main body 1, a hinge 2, a box door 3, a box door locking assembly 4, a magnetic block 5, an observation window 6, a lighting lamp 7, a storage battery 8, a hand wheel 9, a fixing block 10 and an installation screw hole 11, wherein the outer wall of one side of the bottom of the power metering box main body 1 is rotatably connected with the box door 3 through the hinge 2, the magnetic block 5 is correspondingly embedded and installed on the outer walls of the power metering box main body 1 and the box door 3, the observation window 6 is embedded and installed on the outer wall of one side of the box door 3, the fixing blocks 10 are symmetrically welded and fixed on the outer walls of two sides of the power metering box main body 1, and the installation screw hole 11 is formed in the outer wall of one side of the fixing block 10 in a penetrating manner;
the outer walls of the electric power metering box main body 1 and one side of the box door 3 are correspondingly provided with a box door locking assembly 4, the box door locking assembly 4 comprises a sliding groove 41, a sliding block 42, a transmission screw hole 43, a screw rod 44, a motor 45, a first rotating shaft 46, a connecting rod 47, a moving groove 48, a guide groove 49, a guide wheel 410 and a second rotating shaft 411, the sliding groove 41 is arranged on the outer wall of one side of the electric power metering box main body 1, the sliding block 42 is inserted in the sliding groove 41, the transmission screw hole 43 is arranged on the outer wall of the top end of the sliding block 42 in a penetrating way, the screw rod 44 is screwed and connected in the transmission screw hole 43, two ends of the screw rod 44 are rotatably connected with the inner walls of two sides of the sliding groove 41, the motor 45 is embedded on the outer wall of one side of the top end of the electric power metering box main body 1, one end of an output shaft of the motor 45 is fixedly connected with the top end of the screw rod 44, the first rotating shaft 46 is fixedly connected with the outer wall of one side of the sliding block 42, a moving groove 48 is arranged on the outer wall of one side of the box door 3, guide grooves 49 are arranged on the inner walls of two sides of the moving groove 48, a guide wheel 410 is arranged inside the guide groove 49, the outer wall of one side of the guide wheel 410 is rotatably connected with a second rotating shaft 411, one end of a connecting rod 47 is rotatably connected with one end of the second rotating shaft 411, an illuminating lamp 7 and a storage battery 8 are arranged on the inner wall of the bottom of the electric power metering box main body 1, the electrical output end part of the storage battery 8 is electrically connected with the electrical input ends of the illuminating lamp 7 and the motor 45, the bottom end of the rotating part of the screw rod 44, which penetrates through the outer part of the electric power metering box main body 1, is fixedly connected with a hand wheel 9, in the using process of the assembly, the storage battery 8 can be controlled to work on the motor 45, the motor 45 drives the screw rod 44 to rotate, the slide block 42 and the first rotating shaft 46 are driven to move upwards along the sliding groove 41 under the matching transmission of the screw rod 44 and the connecting rod 47, the second rotating shaft 411 is driven to move, the second rotating shaft 411 can drive the guide wheel 410 to move in the guide groove 49, the box door 3 can be driven to turn over and open under the action of the hinge 2 through transmission in the process, as shown in fig. 1, the box door 3 can be used as a workbench in a flat mode, tools and the like in the processes of later-stage meter reading and maintenance are favorably placed, when the box door 3 needs to be blocked, the motor 45 is controlled to rotate reversely, as shown in fig. 4, the structure ensures the stability of the blocking of the box door 3;
the working principle is as follows: the electric power meter box can control the storage battery 8 to work on the motor 45, so that the motor 45 drives the screw 44 to rotate, the sliding block 42 and the first rotating shaft 46 are driven to move upwards along the sliding groove 41 under the matching of the screw 44 and the transmission screw hole 43, the second rotating shaft 411 is driven to move under the matching transmission of the first rotating shaft 46 and the connecting rod 47, the second rotating shaft 411 drives the guide wheel 410 to move in the guide groove 49, the box door 3 is driven to turn over and open under the action of the hinge 2 through transmission in the process, as shown in figure 1, the box door 3 can be used as a workbench in a flat state, tools and the like in the later period and the maintenance process of meter reading are facilitated to be placed, when the box door 3 needs to be blocked, the motor 45 is controlled to rotate reversely, as shown in figure 4, the structure ensures the stability of the box door 3, the blocking can be carried out through the rotation of the hand wheel 9 in the power-off process, after the box door 3 in the electric power meter box is opened, the lighting lamp 7 can be powered through the storage battery 8, the illumination lamp 7 is made to perform emergency illumination.
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.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a power metering box blockade device, includes that power metering box main part (1), hinge (2), chamber door (3), chamber door blockade subassembly (4), magnetic path (5), observation window (6), light (7), battery (8), hand wheel (9), fixed block (10) and installation screw (11), its characterized in that: the outer wall of one side of the bottom of the electric power metering box main body (1) is rotatably connected with a box door (3) through a hinge (2), and the outer walls of the electric power metering box main body (1) and one side of the box door (3) are correspondingly provided with a box door locking assembly (4);
the box door sealing assembly (4) comprises a sliding groove (41), a sliding block (42), a transmission screw hole (43), a screw rod (44), a motor (45), a first rotating shaft (46), a connecting rod (47), a moving groove (48), a guide groove (49), a guide wheel (410) and a second rotating shaft (411), the sliding groove (41) is formed in the outer wall of one side of the electric power metering box main body (1), the sliding block (42) is inserted into the sliding groove (41), the transmission screw hole (43) is formed in the outer wall of the top end of the sliding block (42) in a penetrating mode, the screw rod (44) is connected to the inner portion of the transmission screw hole (43) in a threaded mode, two ends of the screw rod (44) are rotatably connected with the inner walls of two sides of the sliding groove (41), the motor (45) is installed on the outer wall of one side of the top end of the electric power metering box main body (1) in an embedded mode, and one end of an output shaft of the motor (45) is fixedly connected with the top end of the screw rod (44), the utility model discloses a refrigerator door, including slider (42), first pivot (46) of fixedly connected with on the outer wall of one side middle part of slider (42), rotate on the outer wall of first pivot (46) one end and be connected with connecting rod (47), shifting chute (48) have been seted up on the outer wall of one side of chamber door (3), guide slot (49) have been seted up on the both sides inner wall of shifting chute (48), and the internally mounted of guide slot (49) has guide pulley (410), it is connected with second pivot (411) to rotate on the outer wall of one side of guide pulley (410), and the one end of connecting rod (47) rotates with the one end of second pivot (411) and is connected.
2. A power metering box locking device according to claim 1, wherein: the outer walls of the electric power metering box main body (1) and one side of the box door (3) are correspondingly embedded with magnetic blocks (5).
3. A power metering box locking device according to claim 1, wherein: an observation window (6) is embedded in the outer wall of one side of the box door (3).
4. A power metering box locking device according to claim 1, wherein: install light (7) and battery (8) on the bottom inner wall of electric power measurement case main part (1), the electric property output end part of battery (8) and the electric property input electric connection of light (7) and motor (45).
5. A power metering box locking device according to claim 1, wherein: the rotating part of the screw rod (44) penetrates through the bottom end outside the electric power metering box main body (1) and is fixedly connected with a hand wheel (9).
6. A power metering box locking device according to claim 1, wherein: the electric power metering box is characterized in that fixing blocks (10) are symmetrically welded and fixed on the outer walls of two sides of the electric power metering box main body (1), and installation screw holes (11) are formed in the outer wall of one side of each fixing block (10) in a penetrating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120355050.7U CN214153620U (en) | 2021-02-08 | 2021-02-08 | Power metering box locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120355050.7U CN214153620U (en) | 2021-02-08 | 2021-02-08 | Power metering box locking device |
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| Publication Number | Publication Date |
|---|---|
| CN214153620U true CN214153620U (en) | 2021-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120355050.7U Active CN214153620U (en) | 2021-02-08 | 2021-02-08 | Power metering box locking device |
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| CN (1) | CN214153620U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115856381A (en) * | 2022-12-21 | 2023-03-28 | 国网黑龙江省电力有限公司供电服务中心 | Metering box capable of preventing electricity from being stolen and using method thereof |
-
2021
- 2021-02-08 CN CN202120355050.7U patent/CN214153620U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115856381A (en) * | 2022-12-21 | 2023-03-28 | 国网黑龙江省电力有限公司供电服务中心 | Metering box capable of preventing electricity from being stolen and using method thereof |
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