CN218648402U - Metal electric-energy metering box anti-electric-shock structure - Google Patents
Metal electric-energy metering box anti-electric-shock structure Download PDFInfo
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- CN218648402U CN218648402U CN202222377504.8U CN202222377504U CN218648402U CN 218648402 U CN218648402 U CN 218648402U CN 202222377504 U CN202222377504 U CN 202222377504U CN 218648402 U CN218648402 U CN 218648402U
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Abstract
The utility model discloses a metal electric-energy metering box protection against electric shock structure, including metal electric-energy metering box main part, the right side internal surface mounting of metal electric-energy metering box main part has dustproof filter screen, and the front end internal surface of metal electric-energy metering box main part is connected with the mounting panel, and the fixed montant of upper end surface fixed connection of mounting panel, the outer wall sliding connection of fixed montant have the concave frame that slides, and the front end internal surface of mounting panel is provided with the rotary rod. This metal electric energy metering box protection against electric shock structure, through cardboard and the regulation of slip concave frame height, can be together spacing ammeter, the ammeter adopts the spacing mounting means of joint like this, and is convenient and fast more, thereby work efficiency when carrying the installation ammeter, install the inside and outside at metal electric energy metering box in proper order through the rubber slab, utilize the rubber slab can completely cut off the electric power of electric leakage, connect the installation of spiral board and guard plate after that, protection that can be better is in the outside of ammeter, avoid the staff careless mistake to bump and electrocute.
Description
Technical Field
The utility model relates to a metal electric-energy metering box technical field specifically is a metal electric-energy metering box protection against electric shock structure.
Background
The electric energy metering device is a metering instrument for measuring and recording generated energy, power supply quantity, station power consumption, line loss quantity and user power consumption, and is a whole consisting of an electric energy meter, a metering mutual inductor and a secondary connecting wire, and in order to ensure that the electric energy metering device accurately meters electric energy, the type of the electric energy metering device is correctly selected firstly; secondly, selecting an electric energy meter and instrument mutual inductor with excellent performance and quality and a secondary loop wire section, and installing and maintaining according to regulations to ensure the safety, accuracy and reliability of the operation of the electric energy metering device, wherein the electric energy meter, the breaker, an electric meter box junction box and wires are all installed in a box body; various electric energy meters and power utilization circuits are integrated in the integrated closed box, so that the occupied space is small, and the electric energy meters and the power utilization circuits are easy to install and manage; the management responsibilities of the power supply department and the power utilization department are clear, and strict intelligent electricity larceny prevention measures are taken, so that the civil law problem caused by electricity larceny can be effectively avoided; simultaneously, the meter reading efficiency of a meter reader is improved, the line loss is reduced, the requirements of users on electricity consumption and electricity quality are met, and in order to ensure the safety of electricity consumption, an electric shock prevention structure of a metal electric energy metering box is required to be used frequently, so that the meter reading device is widely applied.
Present metal electric-energy metering box protection against electric shock structure is when installation ammeter and use, because the installation of ammeter needs to adopt bolt fastening's connected mode, the installation of a plurality of ammeters is fixed again, installation operation is more loaded down with trivial details, the installation effectiveness that leads to the ammeter is slower, be unfavorable for metal electric-energy metering box's use, and whole metal electric-energy metering box comprises the iron stand, and the iron stand conducts electric power easily, the outside of metal electric-energy metering box is then can be transmitted to the phenomenon of produced electric leakage, this moment if staff's mistake bumps then can arouse the danger of electrocuteeing, influence metal electric-energy metering box's security, based on the above-mentioned problem, for this, a metal electric-energy metering box protection against electric shock structure has been proposed.
SUMMERY OF THE UTILITY MODEL
In view of the above problem, the utility model provides a metal electric-energy metering box protection against electric shock structure to improve above-mentioned problem.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a metal electric-energy metering box protection against electric shock structure, including metal electric-energy metering box main part, the right side internal surface mounting of metal electric-energy metering box main part has dustproof filter screen, the front end internal surface connection of metal electric-energy metering box main part has the mounting panel, the upper end external surface fixed connection of mounting panel has fixed montant, the outer wall sliding connection of fixed montant has the concave frame that slides, the front end internal surface of mounting panel is provided with the rotary rod, the outer wall fixed mounting of rotary rod has the cam, the equal fixedly connected with rubber slab of the inside and outside of metal electric-energy metering box main part, the upper end internal surface rotation of mounting panel is connected with the connection spiral plate, the upper end internal surface joint of connecting the spiral plate has the guard plate.
Optionally, the front end internal surface threaded connection of mounting panel has positioning bolt, and the upper end internal surface elastic connection of slip concave frame has the spring, and the right side internal surface of slip concave frame is provided with the ammeter, the spacing inserted bar of outer wall joint of rotary rod, the upper end internal surface joint of guard plate has the installation bolt, and the front end internal surface mounting of guard plate has dampproofing board, and the front end external surface fixed connection of mounting panel has the cardboard.
Optionally, a movable hole is formed in the inner surface of the front end of the mounting plate, the movable hole is matched with the rotary rod, and the outer wall of the rotary rod is rotatably connected with the inner surface of the front end of the mounting plate through the movable hole.
Optionally, the inner surface of the front end of the metal electric energy metering box main body is provided with an internal thread, the outer wall of the positioning bolt is provided with an external thread, the internal thread is matched with the external thread, and the inner surface of the front end of the metal electric energy metering box main body is in threaded connection with the outer wall of the positioning bolt.
Optionally, the right side internal surface of the concave frame that slides is seted up flutedly, and the recess is with ammeter looks adaptation, and the left side surface of ammeter passes through the recess and slides with the right side internal surface sliding connection of the concave frame that slides.
Optionally, the upper end internal surface of connecting the board soon has seted up the mounting groove, mounting groove and installation bolt looks adaptation, and the outer wall of installation bolt passes through the mounting groove and connects the upper end internal surface looks joint of board soon.
Compared with the prior art, the utility model provides a metal electric-energy metering box protection against electric shock structure possesses following beneficial effect:
1. this metal electric-energy metering box protection against electric shock structure, through fixing the inside at metal electric-energy metering box with the mounting panel with four positioning bolt of group, get into the ammeter propelling movement concave frame this moment, utilize the elastic deformation when the spring is stretched and let the fixed ammeter of centre gripping of the concave frame adaptability that slides this moment, rotate two sets of rotary rods afterwards, the rotary rod will drive the cam together and rotate simultaneously, the cam will extrude the height of adjusting the concave frame that slides on fixed montant this moment, make the clamping-force of the concave frame that slides obtain improving, insert spacing inserted bar again and install fixedly two sets of rotary rods, so that let cardboard and the concave frame that slides together spacing ammeter, the ammeter adopts the spacing mounting means of joint like this, and is convenient and fast more, thereby work efficiency when improving metal electric-energy metering box installation ammeter.
2. This metal electric-energy metering box protection against electric shock structure, through installing the rubber slab in metal electric-energy metering box's the inside and outside in proper order, utilize the rubber slab can completely cut off the electric power of electric leakage, protection staff's safety, the connection of rotating both sides is after that revolved the board and is reachd same horizontal position, arrange the guard plate in between two sets of connection revolve the board again, utilize inserting of installation bolt to revolve board department with guard plate installation fixed connection soon afterwards, the protection that just so can be better is in the outside of metal electric-energy metering box ammeter, avoid the staff careless mistake to bump and electrocute, the security of using metal electric-energy metering box is improved.
Drawings
Fig. 1 is an overall schematic view of the present invention;
FIG. 2 is a schematic view of the middle snap-gauge of the present invention;
FIG. 3 is an enlarged view of the point A of the present invention;
fig. 4 is an installation schematic diagram of the middle protection plate of the present invention.
In the figure: 1. a metal electric energy metering box main body; 2. a dustproof filter screen; 3. mounting a plate; 4. fixing the vertical rod; 5. A sliding concave frame; 6. a spring; 7. an electricity meter; 8. rotating the rod; 9. a cam; 10. a limiting inserted rod; 11. a rubber plate; 12. connecting the rotary plate; 13. a protection plate; 14. installing a bolt; 15. a moisture-proof plate; 16. positioning the bolt; 17. and (4) clamping the board.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 work belong to the protection scope of the present invention.
Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: an electric shock prevention structure of a metal electric energy metering box comprises a metal electric energy metering box main body 1, a dustproof filter screen 2 is arranged on the inner surface of the right side of the metal electric energy metering box main body 1, an installation plate 3 is connected on the inner surface of the front end of the metal electric energy metering box main body 1, a fixed vertical rod 4 is fixedly connected on the outer surface of the upper end of the installation plate 3, a sliding concave frame 5 is connected on the outer wall of the fixed vertical rod 4 in a sliding manner, through the matching use of the fixed vertical rod 4 and the sliding concave frame 5, the height of the sliding concave frame 5 can be adjusted up and down at the position of the fixed vertical rod 4, the electric meter 7 is convenient to install or disassemble, the use is convenient, the inner surface of the front end of the mounting plate 3 is provided with the rotating rod 8, the inner surface of the front end of the mounting plate 3 is provided with the movable hole, the movable hole is matched with the rotating rod 8, the outer wall of the rotating rod 8 is rotatably connected with the inner surface of the front end of the mounting plate 3 through the movable hole, the outer wall of the rotating rod 8 is fixedly provided with the cam 9, through the installation and use of the rotating rod 8 and the cam 9, the cam 9 adjusts the height of the sliding concave frame 5 along with the rotation of the rotating rod 8, at the moment, the cam 9 can be attached and abutted against the sliding concave frame 5, so that the topmost end of the cam 9 can limit and fix the sliding concave frame 5, the inner side and the outer side of the metal electric energy metering box main body 1 are fixedly connected with rubber plates 11, the rubber plates 11 are made of rubber materials through the arrangement of the rubber plates 11, can isolate electric power in electric leakage and protect workers, the inner surface of the upper end of the mounting plate 3 is rotationally connected with a connecting rotary plate 12, the inner surface of the upper end of the connecting rotary plate 12 is clamped with a protection plate 13, the installation through connecting swivel plate 12 and guard plate 13 is used, utilizes both can protect in the outside of ammeter 7, avoids direct contact to ammeter 7, improves the security of metal electric energy batch meter.
Referring to fig. 1 and 4, the front inner surface of the mounting plate 3 is connected with a positioning bolt 16 through a thread, the mounting plate 3 is fixed and installed by the positioning bolt 16 through the positioning bolt 16, the electric meter box is convenient to use, all the electric meters 7 can be disassembled at one time, the front inner surface of the metal electric energy measuring box main body 1 is provided with an inner thread, the outer wall of the positioning bolt 16 is provided with an outer thread, the inner thread is matched with the outer thread, the front inner surface of the metal electric energy measuring box main body 1 is connected with the outer wall of the positioning bolt 16 through a thread, the upper inner surface of the sliding concave frame 5 is elastically connected with a spring 6, the right inner surface of the sliding concave frame 5 is provided with the electric meter 7, the right inner surface of the sliding concave frame 5 is provided with a groove, the groove is matched with the electric meter 7, the left outer surface of the electric meter 7 is connected with the right inner surface of the sliding concave frame 5 through the groove in a sliding manner, spacing inserted bar 10 of outer wall joint of rotary rod 8, setting through spacing inserted bar 10, utilize spacing inserted bar 10 to carry on spacingly to two sets of rotary rod 8, let cam 9 can remain throughout and support the position of slip concave frame 5, improve the stability of installation cam 9, the upper end internal surface joint of guard plate 13 has installation bolt 14, the mounting groove has been seted up to the upper end internal surface of connecting spiral plate 12, mounting groove and 14 looks adaptations of installation bolt, the outer wall of installation bolt 14 passes through the mounting groove and is being connected the upper end internal surface looks joint of spiral plate 12, the front end internal surface mounting of guard plate 13 has dampproof plate 15, through the setting of dampproof plate 15, dampproof plate 15 can absorb the inside steam of entering metal electric energy metering box, avoid steam to get into in the ammeter 7, improve the life of ammeter 7, the front end external surface fixed connection of mounting panel 3 has cardboard 17.
In conclusion, when the metal electric energy metering box electric shock prevention structure is used, through the matching use of the mounting plate 3, the positioning bolt 16, the clamping plate 17, the fixed vertical rod 4, the sliding concave frame 5, the spring 6, the electric meter 7, the rotating rod 8, the cam 9 and the limiting inserted rod 10, then the mounting plate 3 is fixed inside the metal electric energy metering box by four groups of positioning bolts 16, at the moment, the electric meter 7 is pushed into the sliding concave frame 5, at this time, the sliding concave frame 5 can be used for adaptively clamping and fixing the ammeter 7 by utilizing the elastic deformation of the spring 6 when being stretched, then the two groups of rotating rods 8 are rotated, the rotating rods 8 drive the cam 9 to rotate together, at the same time, the cam 9 extrudes and adjusts the height of the sliding concave frame 5 on the fixed vertical rod 4, so that the clamping force of the sliding concave frame 5 is improved, and then the limit inserted rods 10 are inserted to install and fix the two groups of rotating rods 8, so that the clamping plate 17 and the sliding concave frame 5 limit the ammeter 7 together, the ammeter 7 adopts a clamping limiting installation mode, is more convenient and faster, thereby improving the working efficiency when the metal electric energy metering box is provided with the electric meter 7, and through the matching use of the rubber plate 11, the connecting rotary plate 12, the protective plate 13 and the mounting bolt 14, then the rubber plates 11 are sequentially arranged on the inner side and the outer side of the metal electric energy metering box, the electric power of electric leakage can be isolated by utilizing the rubber plates 11, the safety of workers is protected, then the connecting rotary plates 12 on the two sides are rotated to reach the same horizontal position, the protective plate 13 is placed between the two groups of connecting rotary plates 12, then the protective plate 13 is fixedly arranged at the connecting rotary plates 12 by inserting the mounting bolts 14, just so can be better the protection in the outside of metal electric energy metering box ammeter, avoid the staff carelessly to miss and touch and electrocute, improve the security of using metal electric energy metering box.
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. Simultaneously in the drawings of the utility model, the filling pattern is only for distinguishing the pattern layer, and does not do any other restrictions.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a metal electric-energy metering box protection against electric shock structure, includes metal electric-energy metering box main part (1), the right side internally surface mounting of metal electric-energy metering box main part (1) has dustproof filter screen (2), its characterized in that: the utility model discloses a metal electric energy metering box, including mounting panel (1), the front end internal surface of mounting panel (3), the upper end surface fixed connection of mounting panel (3) has fixed montant (4), the outer wall sliding connection of fixed montant (4) has slip concave frame (5), the front end internal surface of mounting panel (3) is provided with rotary rod (8), the outer wall fixed mounting of rotary rod (8) has cam (9), the equal fixedly connected with rubber slab (11) of the inside and outside of metal electric energy metering box main part (1), the upper end internal surface of mounting panel (3) rotates and is connected with and connects spiral plate (12), the upper end internal surface joint of connecting spiral plate (12) has guard plate (13).
2. The metal electric energy metering box electric shock preventing structure of claim 1, characterized in that: the utility model discloses a solar energy collector, including mounting panel (3), the front end internal surface threaded connection of mounting panel (3) has positioning bolt (16), the upper end internal surface elastic connection of slip concave frame (5) has spring (6), the right side internal surface of slip concave frame (5) is provided with ammeter (7), the spacing inserted bar of outer wall joint (10) of rotary rod (8), the upper end internal surface joint of guard plate (13) has installation bolt (14), the front end internal surface mounting of guard plate (13) has dampproofing board (15), the front end external surface fixed connection of mounting panel (3) has cardboard (17).
3. The metal electric energy metering box electric shock prevention structure of claim 1, characterized in that: the activity hole has been seted up to the front end internal surface of mounting panel (3), activity hole and rotary rod (8) looks adaptation, the outer wall of rotary rod (8) is connected through the front end internal surface rotation of activity hole and mounting panel (3).
4. The metal electric energy metering box electric shock prevention structure of claim 2, characterized in that: the front end internal surface of metal electric-energy metering box main part (1) is provided with the internal thread, the outer wall of positioning bolt (16) is provided with the external screw thread, internal thread and external screw thread looks adaptation, the front end internal surface of metal electric-energy metering box main part (1) and the outer wall threaded connection of positioning bolt (16).
5. The metal electric energy metering box electric shock prevention structure of claim 2, characterized in that: the right side internal surface of slip concave frame (5) has seted up the recess, recess and ammeter (7) looks adaptation, the right side internal surface sliding connection of recess and slip concave frame (5) is passed through to the left side surface of ammeter (7).
6. The metal electric energy metering box electric shock preventing structure of claim 2, characterized in that: connect the upper end internal surface of revolving board (12) and seted up the mounting groove, mounting groove and installation bolt (14) looks adaptation, the outer wall of installation bolt (14) passes through the mounting groove and connects the upper end internal surface looks joint of revolving board (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222377504.8U CN218648402U (en) | 2022-09-07 | 2022-09-07 | Metal electric-energy metering box anti-electric-shock structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222377504.8U CN218648402U (en) | 2022-09-07 | 2022-09-07 | Metal electric-energy metering box anti-electric-shock structure |
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| CN218648402U true CN218648402U (en) | 2023-03-17 |
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| CN202222377504.8U Active CN218648402U (en) | 2022-09-07 | 2022-09-07 | Metal electric-energy metering box anti-electric-shock structure |
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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 |
-
2022
- 2022-09-07 CN CN202222377504.8U patent/CN218648402U/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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