CN213750037U - Take electric-energy metering box of interference fit connector - Google Patents
Take electric-energy metering box of interference fit connector Download PDFInfo
- Publication number
- CN213750037U CN213750037U CN202022090173.0U CN202022090173U CN213750037U CN 213750037 U CN213750037 U CN 213750037U CN 202022090173 U CN202022090173 U CN 202022090173U CN 213750037 U CN213750037 U CN 213750037U
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- Prior art keywords
- box
- electric energy
- observation window
- door body
- interference fit
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- Expired - Fee Related
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- 239000000428 dust Substances 0.000 claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims description 28
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000000926 separation method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model provides a take electric-energy metering box of interference fit connector relates to the batch meter field, including box and door body two. The utility model discloses in, two draw-in groove boards surround the observation window on the door body one through the fixed plate bolt fastening, the protection casing is pegged graft and is covered the observation window between two draw-in groove boards and prevent to make dustproof, the stopper prevents that the protection casing from gliding and break away from the draw-in groove board, when the staff carries out the electric energy data record, press the protection casing and make upwards make power upwards slide, expose the observation window, tighten two fixing bolt through rotating again, it supports it fixedly with the protection casing contact to make the screw thread run through the draw-in groove board, the staff looks over the electric energy meter counter through the observation window and records, rotate two fixing bolt again and unscrew, the automatic gliding of protection casing covers the observation window dustproof, beneficial effect is installed on six observation windows through convenient dust removal device, make at ordinary times can cover the observation window dustproof, make outside dust can not adsorb on the observation window.
Description
Technical Field
The utility model relates to a batch meter field especially relates to an electric-energy batch meter of area interference fit connector.
Background
The electric energy metering box is the total of metering appliances and auxiliary equipment necessary for metering electric energy in a low-voltage circuit, and comprises an electric energy meter, a metering voltage, a current transformer and a secondary circuit thereof, an electric energy metering screen, a cabinet, a box and the like. The batch meter can adopt suspension type or floor type installation.
But because partial electric energy metering box installs in the open air, staff's record electric energy value is looked over through the observation window on the electric energy meter door body, nevertheless expose in the air for a long time, can lead to the observation window surface to adsorb a large amount of dust stains, make its staff can't see inside electric energy meter clearly through the observation window, need clear up the observation window when looking over at every turn, waste time and energy, need design a convenient dust-proof device and prevent dust, and open when carrying out electric energy numerical value record with convenient dust-proof device, need hold the protection casing with the hand and take notes, relatively more troublesome when making the staff record, reduce work efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a take electric-energy metering box of interference fit connector to solve above-mentioned technical problem.
The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize: an electric energy metering box with an interference fit connector comprises a box body and a door body II, wherein a heat dissipation port is uniformly arranged on the upper side of the right end of the box body, a rain-shading cap is welded at the upper end of the box body, the right side of the front end of the box body is connected with a door body I through a hinge, an observation window is uniformly embedded in the upper side surface and the lower side surface of the door body I, a convenient dust-separation device is arranged at the outer end of the observation window and comprises a limiting block, a protective cover, a fixing bolt, two clamping groove plates and a fixing plate, the right end of each clamping groove plate is positioned outside the observation window and is connected with the fixing plate, the two clamping groove plates are fixed on the door body I through the fixing plate bolt to surround the observation window, the fixing bolt is connected with the upper side of the fixing plate through a thread, the protective cover is embedded on the upper side between the two clamping groove plates, and the limiting blocks are welded on the upper sides of the left end and the right end of the protective cover, the left side of the first door body is located on the left side of the front end of the box body and is connected with a third door body through a hinge, the right lower side of the third door body is located below the first door body and is connected with a second door body through a hinge, and a door lock is fixedly mounted on the second door body.
Preferably, the box includes electric energy meter, single control circuit breaker, ground terminal and main control circuit breaker, the even bolt fastening of the upper right side in the box has the electric energy meter, the lower right side bolt fastening in the lower right side of the lower position of electric energy meter box has the rain hat, the right-hand lower left side bolt fastening in the left side that is located the box of single control circuit breaker has ground terminal, ground terminal's top bolt fastening has main control circuit breaker.
Preferably, the bottom of box evenly runs through there is the wiring hole, the outer end in wiring hole is inlayed and is had the protective sheath.
Preferably, the observation window is provided with six, and six the observation window is located the position department of six electric energy meters in the box.
Preferably, fixing bolt screws up through rotating, makes the screw thread run through the draw-in groove board and supports it fixedly with the protection casing contact, the stopper is used for the protection casing to cover the observation window when protecting, can not glide and break away from the draw-in groove board.
Preferably, electric energy meter, single control circuit breaker, ground terminal and master control circuit breaker carry out electric connection through installation interference fit connector on the electric wire, single control circuit breaker is provided with six, and six the steerable six electric energy meters of single control circuit breaker cut off the power supply alone, the master control circuit breaker is used for controlling six electric energy meter set outage.
Preferentially, the number of the protective sleeves is four, and the four protective sleeves are sleeved on the wiring holes to protect the cross-connecting wires
Preferably, the inner of the first door body, the second door body and the third door body is inlaid with a sealing gasket, the number of the door locks is three, and the three door locks are respectively installed on the first door body, the second door body and the third door body to lock the first door body, the second door body and the third door body.
The utility model has the advantages that:
in the utility model, the convenient dust-proof device is composed of a limiting block, a protective cover, fixing bolts, a slot plate and a fixing plate, two slot plates are fixed on a first door body through the fixing plate bolts to surround an observation window, the protective cover is inserted between the two slot plates to cover the observation window for dust prevention, the limiting block prevents the protective cover from sliding downwards to separate from the slot plate, when a worker records electric energy data, the worker presses the protective cover by hands to make force upwards, the protective cover slides upwards to expose the observation window, then the two fixing bolts are screwed down by rotation to make the threads penetrate through the slot plates to contact with the protective cover to support and fix the slot plate, the worker checks the counter of the electric energy meter in the box body through the observation window to record, then the two fixing bolts are unscrewed by rotation to make the protective cover automatically slide downwards to cover the observation window for dust prevention, and has the advantages that the convenient dust-proof device is installed on six observation windows, make at ordinary times can cover the observation window and prevent dust, make outside dust can not adsorb on the observation window, pull open the protection casing during staff's observation, fix with two fixing bolt, need not that the staff props with the hand, make things convenient for the staff to carry out the electric energy record, through work efficiency, and after work is accomplished, only need unscrew fixing bolt again, protection casing alright automatic playback.
Drawings
Fig. 1 is a schematic structural diagram of an electric energy metering box with an interference fit connector of the present invention;
FIG. 2 is a schematic structural view of a convenient dust-proof device of an electric energy metering box with an interference fit connector of the present invention;
FIG. 3 is a schematic diagram of an internal structure of an electric energy metering box with an interference fit connector of the present invention;
FIG. 4 is a schematic view of the bottom structure of an electric energy metering box with an interference fit connector of the present invention;
reference numerals: 1. a rain-proof cap; 2. a heat dissipation port; 3. a first door body; 4. an observation window; 5. a box body; 6. A second door body; 7. a door lock; 8. a convenient dust-proof device; 9. a door body III; 10. an electric energy meter; 11. a single control circuit breaker; 12. a ground terminal; 13. a master control circuit breaker; 14. a protective sleeve; 15. a wiring hole; 81. a limiting block; 82. a protective cover; 83. fixing the bolt; 84. a slot clamping plate; 85. and (7) fixing the plate.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.
Specific embodiments of the present invention will be described below with reference to the accompanying drawings.
An electric energy metering box with an interference fit connector comprises a box body 5 and a second door body 6, wherein heat dissipation ports 2 are uniformly arranged on the upper side of the right end of the box body 5, a rain-shielding cap 1 is welded at the upper end of the box body 5, the right side of the front end of the box body 5 is connected with the first door body 3 through a hinge, sealing gaskets are embedded at the inner ends of the first door body 3, the second door body 6 and a third door body 9, three door locks 7 are arranged, and the three door locks 7 are respectively arranged on the first door body 3, the second door body 6 and the third door body 9 to lock the doors, wherein, the external rainwater cannot permeate into the box body 5 through the sealing gasket, the upper and lower side surfaces of the first door body 3 are uniformly embedded with six observation windows 4, the six observation windows 4 are arranged at the positions of six electric energy meters 10 in the box body 5, wherein the counter of six electric energy meters 10 inside the box 5 is observed through six observation windows 4 to record the electric energy consumption value.
An electric energy metering box with an interference fit connector comprises an outer end of an observation window 4, wherein a convenient dust separation device 8 is arranged at the outer end of the observation window 4, the convenient dust separation device 8 comprises a limiting block 81, a protective cover 82, a fixing bolt 83, two clamping groove plates 84 and a fixing plate 85, the right end of each clamping groove plate 84 is located outside the observation window 4 and is connected with the fixing plate 85, the two clamping groove plates 84 are arranged in two numbers, the two clamping groove plates 84 are fixed on a first door body 3 through the fixing plate 85 through bolts to surround the observation window 4, the fixing bolt 83 is connected with the upper side of the fixing plate 85 in a threaded manner, the fixing bolt 83 is screwed through rotation to enable the threads to penetrate through the clamping groove plates 84 to be in contact with the protective cover 82 to abut against and fix the clamping groove plates, the limiting block 81 is used for covering the observation window 4 by the protective cover 82 to prevent slipping off the clamping groove plates 84, the two fixing bolts 83 are screwed loose after observation is finished, the protective cover 82 automatically slips down to cover the observation window 4 to prevent dust, and the upper side between two draw-in groove boards 84 is inlayed and is had the protection casing 82, and the left and right sides of protection casing 82 is served the welding of stopper 81, and the left of door body one 3 is located the front end left side of box 5 and has a door body three 9 through hinged joint, and the right side below of door body three 9 is located the below of door body one 3 and has a door body two 6 through hinged joint, and fixedly mounted has lock 7 on the door body two 6.
An electric energy metering box with an interference fit connector comprises a box body 5, an electric energy meter 10, a single-control circuit breaker 11, a grounding terminal 12 and a main control circuit breaker 13, wherein the electric energy meter 10 is uniformly bolted and fixed on the upper right side of the inner part of the box body 5, the electric energy meter 10, the single-control circuit breaker 11, the grounding terminal 12 and the main control circuit breaker 13 are electrically connected through installing the interference fit connector on a wire, six single-control circuit breakers 11 are arranged, six single-control circuit breakers 11 can control the six electric energy meters 10 to be independently powered off, the main control circuit breaker 13 is used for controlling the six electric energy meters 10 to be powered off, wherein the grounding terminal 12 is grounded to protect internal components of the box body, a rain shielding cap 1 is fixed on the lower right side of the inner part of the box body 5 through a bolt, a grounding terminal 12 is fixed on the lower left side of the right side of the single-control circuit breaker 11, a main control circuit breaker 13 is fixed on the upper side of the grounding terminal 12 through a bolt, the bottom of box 5 evenly runs through there is wiring hole 15, and protective sheath 14 has been inlayed to the outer end of wiring hole 15, and protective sheath 14 is provided with four, and four protective sheaths 14 cup joint on wiring hole 15, protects at the cross-under electric wire, wherein prevents through protective sheath 14 that external power source line is scratched by wiring hole 15 selvedge.
The working principle is as follows: after the installation of the invention is finished, when the invention is needed, firstly, the box body 5 is installed outdoors by bolts, the door body I3, the door body II 6 and the door body III 9 are opened by hinges in a rotating way, then the electric energy meter 10, the single-control circuit breaker 11, the grounding terminal 12 and the main control circuit breaker 13 are installed in the box body 5, connectors are installed in an interference fit way by connecting wires for wiring and connecting wires, then an external power wire is connected into the box body 5 by a wiring hole 15 in a penetrating way and protected by a protective sleeve 14 during the penetrating way to prevent the external power wire from being scratched by burrs of the wiring hole 15, the external power wire is connected with the single-control circuit breaker 11, the grounding terminal 12 and the main control circuit breaker 13, the consumed electric energy is recorded by the six electric energy meters 10, the six single-control circuit breakers 11 can control the six electric energy meters 10 to be individually powered off, the main control circuit breaker 13 is used for controlling the six electric energy meters 10 to be powered off in an integrated way, and finally, the door body I3, the door body II 6 and the door body III 9 are closed by hinges in a rotating way, the observation window 4 is protected by the convenient dust separation device 8, the two slot plates 84 are fixed on the first door body 3 through fixing plates 85 through bolts to surround the observation window 4, the protection cover 82 is inserted between the two slot plates 84 to cover the observation window 4 for preventing dust, the protection cover 82 is prevented from sliding downwards to separate from the slot plates 84 through the limiting blocks 81, when a worker records electric energy data, the protection cover 82 is pressed by hands to enable force upwards, the protection cover 82 slides upwards to expose the observation window 4, the two fixing bolts 83 are screwed down through rotation, threads penetrate through the slot plates 84 to be in contact with the protection cover 82 to abut against and fix the protection cover 82, the worker checks the counter of the electric energy meter 10 in the box body 5 through the observation window 4 to record, the two fixing bolts 83 are rotated and unscrewed, and the protection cover 82 automatically slides downwards to cover the observation window 4 for preventing dust.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a take electric-energy metering box of interference fit connector, includes box (5) and door body two (6), its characterized in that: the improved dust insulation box is characterized in that a heat dissipation opening (2) is uniformly formed in the upper side of the right end of the box body (5), a rain-shielding cap (1) is welded at the upper end of the box body (5), a first door body (3) is connected to the right side of the front end of the box body (5) through a hinge, an observation window (4) is uniformly embedded in the upper side surface and the lower side surface of the first door body (3), a convenient dust insulation device (8) is arranged at the outer end of the observation window (4), the convenient dust insulation device (8) comprises a limiting block (81), a protective cover (82), a fixing bolt (83), a clamping groove plate (84) and a fixing plate (85), the right end of the clamping groove plate (84) is located outside the observation window (4) and is connected with the fixing plate (85), the clamping groove plate (84) is provided with two clamping groove plates (84), the two clamping groove plates (84) are fixed on the first door body (3) through the fixing plate (85) through bolts, the observation window (4) is surrounded, the fixing plate (85) is in a threaded connection mode, the upper side of the fixing plate (85) is connected with the fixing bolt (83), and two upside is inlayed between draw-in groove board (84) and is had protection casing (82), the left and right sides of protection casing (82) is served the upper side welding and is had stopper (81), there is a body three (9) on the left of the front end that the left of a body (3) is located box (5) through hinged joint, there is a body two (6) below that the right side below of a body three (9) is located a body one (3) through hinged joint, and fixed mounting has lock (7) on the body two (6).
2. The electric energy metering box with the interference fit connector as claimed in claim 1, characterized in that: the utility model discloses a box, including box (5) including electric energy meter (10), single-control circuit breaker (11), ground terminal (12) and main control circuit breaker (13), the even bolt fastening of the upper right side in the interior of box (5) has electric energy meter (10), the lower position of electric energy meter (10) is located the interior right side downside bolt fastening of box (5) has rain hat (1), the right-hand interior left side downside bolt fastening that is located box (5) of single-control circuit breaker (11) has ground terminal (12), the top bolt fastening of ground terminal (12) has main control circuit breaker (13).
3. The electric energy metering box with the interference fit connector as claimed in claim 1, characterized in that: the bottom of box (5) evenly runs through there is wiring hole (15), protective sheath (14) are inlayed to the outer end in wiring hole (15).
4. The electric energy metering box with the interference fit connector as claimed in claim 1, characterized in that: the observation window (4) is provided with six, and six the observation window (4) is located the position department of six inside electric energy meters (10) of box (5).
5. The electric energy metering box with the interference fit connector as claimed in claim 1, characterized in that: fixing bolt (83) are screwed up through rotating, make the screw thread run through draw-in groove board (84) and protection casing (82) contact with it and support fixedly, stopper (81) are used for protection casing (82) to cover observation window (4) when the protection, can not slide and break away from draw-in groove board (84).
6. An electric energy metering box with an interference fit connector as claimed in claim 2, characterized in that: electric energy meter (10), single-control circuit breaker (11), ground terminal (12) and main control circuit breaker (13) carry out electric connection through installation interference fit connector on the electric wire, single-control circuit breaker (11) are provided with six, and six single-control circuit breaker (11) steerable six electric energy meters (10) cut off power supply alone, main control circuit breaker (13) are used for controlling six electric energy meters (10) and cut off power supply collectively.
7. An electric energy metering box with an interference fit connector as claimed in claim 3, characterized in that: the protective sleeves (14) are four, the protective sleeves (14) are sleeved on the wiring holes (15), and the wires are protected in a penetrating mode.
8. The electric energy metering box with the interference fit connector as claimed in claim 1, characterized in that: the inner of the first door body (3), the second door body (6) and the third door body (9) is inlaid with a sealing gasket, the number of the door locks (7) is three, and the door locks (7) are respectively installed on the first door body (3), the second door body (6) and the third door body (9) to lock the door locks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022090173.0U CN213750037U (en) | 2020-09-22 | 2020-09-22 | Take electric-energy metering box of interference fit connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022090173.0U CN213750037U (en) | 2020-09-22 | 2020-09-22 | Take electric-energy metering box of interference fit connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213750037U true CN213750037U (en) | 2021-07-20 |
Family
ID=76844244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022090173.0U Expired - Fee Related CN213750037U (en) | 2020-09-22 | 2020-09-22 | Take electric-energy metering box of interference fit connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213750037U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115902329A (en) * | 2022-10-25 | 2023-04-04 | 江西德伊智能电力有限公司 | A power meter |
| CN116788653A (en) * | 2022-10-26 | 2023-09-22 | 江苏联宏设备科技有限公司 | Protective cover for storing stamping seal heads |
-
2020
- 2020-09-22 CN CN202022090173.0U patent/CN213750037U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115902329A (en) * | 2022-10-25 | 2023-04-04 | 江西德伊智能电力有限公司 | A power meter |
| CN116788653A (en) * | 2022-10-26 | 2023-09-22 | 江苏联宏设备科技有限公司 | Protective cover for storing stamping seal heads |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210720 |
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| CF01 | Termination of patent right due to non-payment of annual fee |