CN220190222U - Electric power meter box with protection machanism - Google Patents
Electric power meter box with protection machanism Download PDFInfo
- Publication number
- CN220190222U CN220190222U CN202320244313.6U CN202320244313U CN220190222U CN 220190222 U CN220190222 U CN 220190222U CN 202320244313 U CN202320244313 U CN 202320244313U CN 220190222 U CN220190222 U CN 220190222U
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- electric power
- power meter
- meter box
- plate
- clamping plate
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- 230000004224 protection Effects 0.000 title claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 27
- 239000004033 plastic Substances 0.000 claims description 14
- 229920003023 plastic Polymers 0.000 claims description 14
- 230000017525 heat dissipation Effects 0.000 claims description 13
- 230000035939 shock Effects 0.000 claims description 10
- 238000013016 damping Methods 0.000 claims description 9
- 230000009979 protective mechanism Effects 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 4
- 230000005389 magnetism Effects 0.000 claims description 3
- 239000002991 molded plastic Substances 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Patch Boards (AREA)
Abstract
The utility model discloses an electric power meter box with a protection mechanism, which belongs to the technical field of electric power meter boxes and comprises an electric power meter box body, an installation support plate, an upper clamping assembly, a lower clamping assembly and a lifting adjusting structure, wherein an electric power meter chamber for installing an electric power meter and a power distribution wiring chamber on one side are respectively designed in the electric power meter box body, a plurality of first threaded holes are symmetrically formed in the side face of the installation support plate, the installation support plate can be fixedly installed on a wall body through bolts, and the upper clamping assembly and the lower clamping assembly are provided with movable upper clamping plates and fixed lower clamping plates. This electric power strapping table case with protection machanism satisfies the installation of not unidimensional ammeter case body, can fix the position of activity punch holder through the lift adjustment structure simultaneously to make activity punch holder push down on the top surface of ammeter case body, thereby fix the centre gripping to ammeter case body, thereby improve the installation stability of ammeter case body, prevent that its ammeter case from droing, make things convenient for its installation dismantlement simultaneously.
Description
Technical Field
The utility model belongs to the technical field of ammeter boxes, and particularly relates to an electric power meter box with a protection mechanism.
Background
The electric power meter box is mainly used for electric power metering, and has better protection performance, and can effectively protect an electric meter and a control switch inside. At present, an electric power meter box of urban residents is commonly installed on a building wall body, but at present, the most traditional installation mode is to directly install the electric power meter box on the wall body through bolts, but because electric power overhauling staff needs to open and overhaul electric power to the electric power meter box regularly, under the condition of lacking a clamping protection structure for the electric power meter box, after long-term use, bolts on the upper part behind the back of the electric power meter box are easy to loosen, and then the upper part of the electric power meter box is easy to incline downwards, and even the electric power meter box falls.
After searching, the prior Chinese patent number is: an electric power meter mounting box of CN212392525U comprises a mounting box body, a mounting fixing plate and a first mounting groove arranged in the mounting box body; the mounting fixing plate is arranged in the first mounting groove; the mounting fixing plate is provided with a second mounting groove; the second mounting groove is internally provided with an electric power meter body; a first connecting piece is fixedly arranged at one end of the electric power meter body; a movable cavity is arranged in the first connecting piece, and a spring is arranged at the bottom of the movable cavity.
It is known that the above-cited patent document has the same problem that, in the absence of the clamp protection structure for the electric power meter box, after long-term use, the bolts on the upper part behind the electric power meter box are liable to loosen, which in turn easily causes the upper part of the electric power meter box to incline downward, and even causes the electric power meter box to fall.
Disclosure of Invention
The utility model aims to provide an electric power meter box with a protection mechanism, so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an electrical power meter box with a protective mechanism, comprising:
an ammeter box body;
the mounting support plate is arranged at the back position of the ammeter box body and is fixedly mounted on the wall body;
the upper clamping assembly and the lower clamping assembly are provided with a movable upper clamping plate and a fixed lower clamping plate, and are connected to the inner wall of the mounting support plate to fixedly clamp and mount the ammeter box body;
the lifting adjusting structure is arranged at the upper part of the side surface of the mounting support plate and is used for adjusting the position of the movable upper clamping plate;
the top surface of fixed lower plate is provided with the damping part that is used for ammeter case body shock attenuation to and be used for ventilating radiating heat dissipation to its ammeter case body inner chamber.
Preferably, the movable upper clamping plate is of a horizontal U-shaped structure;
two inverted U-shaped clamping plates are symmetrically arranged on two sides of the top surface of the electric meter box body;
the two free ends of the movable upper clamping plate are respectively inserted into the two U-shaped clamping plates.
Preferably, the two U-shaped clamping plates are connected with two free ends of the movable upper clamping plate through first locking bolts.
Preferably, the lifting adjusting structure comprises a rectangular chute arranged at the upper part of the inner wall of the mounting support plate and a sliding block plate which is adapted to be connected in the rectangular chute in a sliding way;
when the movable upper clamping plate needs to be fixed, the sliding block plate is connected with the mounting support plate through the second locking bolt.
Preferably, a plastic fixed disc is fixedly arranged at the middle position of the inner wall of the mounting support plate, and a magnet block is in interference fit in the plastic fixed disc;
the back of ammeter case body is integrative to be moulded plastics have with the shrinkage pool of plastics fixed disk adaptation installation, and bonds in the shrinkage pool has the magnet piece that takes place magnetism actuation with the magnet piece.
Preferably, the damping part comprises two rubber damping pads adhered to the top surface of the fixed lower clamping plate;
when the ammeter case body receives collision force, the rubber shock pad is to ammeter case body elasticity butt.
Preferably, the heat dissipation part is an electronic heat dissipation fan embedded and installed in the middle of the fixed lower clamping plate;
the electronic heat dissipation fan is located at a position between the two rubber shock absorption pads.
Preferably, the inner walls of the two sides of the rectangular chute are respectively provided with limiting grooves in a back-to-back extending way;
and the two side surfaces of the sliding block plate are extended oppositely to form a limiting plate which is adapted to the limiting groove.
The utility model has the technical effects and advantages that:
this electric power meter case with protection machanism installs the ammeter case body between movable upper plate and fixed lower plate, and ammeter case body laminating is on the inner wall of installation mounting panel simultaneously, can adjust the position of movable upper plate through lifting adjustment mechanism, thereby satisfy the installation of unidimensional ammeter case body, simultaneously can fix the position of movable upper plate through lifting adjustment structure, thereby make movable upper plate push down on the top surface of ammeter case body, thereby carry out fixed centre gripping to ammeter case body, thereby improve the installation stability of ammeter case body, prevent that its ammeter case from droing, make things convenient for its installation dismantlement simultaneously;
the top surface at fixed lower plate has damping part, can cushion the shock attenuation to the ammeter case body, dilutes the vibration power that the ammeter case body received, improves its stability, still has radiator unit at fixed lower plate, carries the air current in the ammeter case body inner chamber towards ammeter case body inner chamber, cools down and ventilates its ammeter case body internal device, reduces the inside humidity of ammeter case body.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the connection structure of the mounting bracket plate, the movable upper clamping plate and the fixed lower clamping plate;
FIG. 3 is a schematic view of the plastic holding plate and magnet block of the present utility model in a disassembled configuration;
fig. 4 is a schematic view of a connection structure of the movable upper clamping plate and the sliding block plate of the present utility model.
In the figure: 1. an ammeter box body; 2. installing a support plate; 3. a U-shaped clamping plate; 4. a first locking bolt; 5. a lifting adjusting structure; 6. a movable upper clamping plate; 7. rectangular sliding grooves; 8. a second locking bolt; 9. a plastic fixed disk; 10. fixing the lower clamping plate; 11. rubber shock pad; 12. an electronic heat dissipation fan; 13. a first threaded hole; 14. positioning the raised head; 15. an inner cavity is arranged; 16. a magnet block; 17. a second threaded hole; 18. a slider plate; 19. a third threaded hole; 20. and a limiting plate.
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.
The utility model provides an electric power meter box with a protection mechanism, as shown in fig. 1-4, which comprises an electric power meter box body 1, an installation support plate 2, an upper clamping component, a lower clamping component and a lifting adjusting structure 5;
an ammeter chamber for installing an ammeter and a power distribution wiring chamber on one side are respectively designed in the ammeter box body 1;
the installation mounting plate 2 is arranged at the back position of the ammeter box body 1 and is fixedly arranged on a wall body, a plurality of first threaded holes 13 are symmetrically formed in the side face of the installation mounting plate 2, the first threaded holes 13 are threaded counter bores, and the installation mounting plate 2 can be fixedly arranged on the wall body through bolts.
The upper clamping assembly and the lower clamping assembly are provided with a movable upper clamping plate 6 and a fixed lower clamping plate 10 which are all connected to the inner wall of the installation support plate 2, the movable upper clamping plate 6 is of a horizontal U-shaped structure, two inverted U-shaped clamping plates 3 are symmetrically arranged on two sides of the top surface of the electric meter box body 1, two free ends of the movable upper clamping plate 6 are respectively inserted into the two U-shaped clamping plates 3, the two U-shaped clamping plates 3 are connected with two free ends of the movable upper clamping plate 6 through first locking bolts 4, and second threaded holes 17 which are matched with the first locking bolts 4 are formed in the top surfaces of the two free ends of the movable upper clamping plate 6.
Two free ends of the movable upper clamping plate 6 which is of a horizontal U-shaped structure are inserted into the two U-shaped clamping plates 3 on the top surface of the electric meter box body 1, so that the movable upper clamping plate 6 can support the electric meter box body 1, sinking of the electric meter box body 1 is reduced, and the movable upper clamping plate 6 and the U-shaped clamping plates 3 are connected together through the first locking bolt 4, so that installation stability of the electric meter box is improved.
The lifting adjusting structure 5 is arranged on the upper side of the mounting bracket plate 2 and is used for adjusting the position of the movable upper clamping plate 6, the lifting adjusting structure 5 comprises a rectangular sliding groove 7 formed in the upper portion of the inner wall of the mounting bracket plate 2 and a sliding block plate 18 which is connected in the rectangular sliding groove 7 in a sliding manner in an adapting manner, and when the movable upper clamping plate 6 needs to be fixed, the sliding block plate 18 is connected with the mounting bracket plate 2 through the second locking bolt 8.
Two third threaded holes 19 are symmetrically formed in the side face of the slider plate 18, and the third threaded holes 19 are matched with the second locking bolts 8.
When the electric meter box body 1 with different sizes is installed, the movable upper clamping plate 6 can be moved upwards, the sliding block plate 18 longitudinally slides in the rectangular sliding groove 7, after the electric meter box body 1 is installed, the movable upper clamping plate 6 is descended to be abutted to the top surface of the electric meter box body 1, and the sliding block plate 18 is installed in the rectangular sliding groove 7 through the second locking bolt 8.
The top surface of the fixed lower clamping plate 10 is provided with a damping part for damping the electricity meter box body 1 and a heat dissipation part for ventilating and dissipating heat to the inner cavity of the electricity meter box body 1.
The middle position fixed mounting of installation mounting panel 2 inner wall has plastics fixed disk 9, and interference fit has magnet piece 16 in the plastics fixed disk 9, has the installation inner chamber 15 that supplies magnet piece 16 to install in plastics fixed disk 9 inside, and the back an organic whole of ammeter case body 1 is moulded plastics have with the shrinkage pool of plastics fixed disk 9 adaptation installation, and bond in the shrinkage pool to have the magnet piece that takes place the magnetism actuation with magnet piece 16 for connect steadily between installation mounting panel 2 and ammeter case body 1, prevent to drop.
A plurality of location raised heads 14 are installed at the circumference side outer wall annular array of plastic fixed disk 9, and a plurality of locating holes with location raised head 14 adaptation are seted up to the shrinkage pool inner wall annular array at ammeter case body 1 back, can increase plastic fixed disk 9's installation stability.
The shock-absorbing member includes two rubber shock-absorbing pads 11 adhered to the top surface of the fixed lower clamping plate 10, and when the ammeter box body 1 receives a collision force, the rubber shock-absorbing pads 11 elastically abut against the ammeter box body 1.
The heat dissipation part is embedded and arranged in an electronic heat dissipation fan 12 arranged in the middle of the fixed lower clamping plate 10, the electronic heat dissipation fan 12 is positioned between the two rubber shock absorption pads 11, the inner walls of the two sides of the rectangular chute 7 are respectively provided with a limiting groove in a back-to-back extending mode, and the two side faces of the sliding block plate 18 are respectively provided with a limiting plate 20 which is matched in the limiting grooves in a back-to-back extending mode.
Working principle: according to the electric power meter box with the protection mechanism, the installation support plate 2 is fixedly installed on a wall body through the first threaded hole 13, the electric power meter box body 1 is installed between the movable upper clamping plate 6 and the fixed lower clamping plate 10, meanwhile, the electric power meter box body 1 is attached to the inner wall of the installation support plate 2, when the electric power meter box bodies 1 with different sizes are installed, the movable upper clamping plate 6 can be upwards moved, the sliding block plate 18 longitudinally slides in the rectangular sliding groove 7, after the electric power meter box body 1 is installed, the movable upper clamping plate 6 is downwards abutted to the top surface of the electric power meter box body 1, and the sliding block plate 18 is installed in the rectangular sliding groove 7 through the second locking bolt 8;
two free ends of the movable upper clamping plate 6 with a horizontal U-shaped structure are inserted into two U-shaped clamping plates 3 on the top surface of the electric meter box body 1, so that the movable upper clamping plate 6 can support the electric meter box body 1, sinking of the electric meter box body 1 is reduced, and in addition, the movable upper clamping plate 6 and the U-shaped clamping plates 3 are connected together through the first locking bolt 4, so that the installation stability of the electric meter box is improved;
two rubber shock pads 11 butt are in the bottom surface of ammeter case body 1, and have a air vent that uses with electron heat dissipation fan 12 cooperation in the bottom surface intermediate position of ammeter case body 1, carry the air current in the inner chamber of ammeter case body 1 towards ammeter case body 1, cool down and ventilate its ammeter case body 1 internal device, reduce the inside humidity of ammeter case body 1.
The foregoing is only a preferred embodiment of the utility model, but the scope of the utility model is not limited thereto, and any person skilled in the art who is in the field of the utility model can apply equivalent substitution or modification to the technical solution and the inventive concept according to the utility model within the scope of the utility model.
Claims (8)
1. An electric power meter box with a protective mechanism, comprising:
an ammeter box body (1);
the mounting support plate (2) is arranged at the back position of the ammeter box body (1) and is fixedly arranged on the wall;
the upper clamping assembly and the lower clamping assembly are provided with a movable upper clamping plate (6) and a fixed lower clamping plate (10), and are connected to the inner wall of the mounting support plate (2) to fixedly clamp and mount the ammeter box body (1);
the lifting adjusting structure (5) is arranged at the upper part of the side surface of the mounting support plate (2) and is used for adjusting and fixing the position of the movable upper clamping plate (6);
the top surface of fixed lower plate (10) is provided with the damping part that is used for ammeter case body (1) shock attenuation to and be used for to its ammeter case body (1) inner chamber ventilation heat dissipation's radiator.
2. An electric power meter box with a protective mechanism as claimed in claim 1, wherein: the movable upper clamping plate (6) is of a horizontal U-shaped structure;
two inverted U-shaped clamping plates (3) are symmetrically arranged on two sides of the top surface of the electric meter box body (1);
the two free ends of the movable upper clamping plate (6) are respectively inserted into the two U-shaped clamping plates (3).
3. An electric power meter box with protection mechanism as claimed in claim 2, wherein: the two U-shaped clamping plates (3) are connected with two free ends of the movable upper clamping plate (6) through first locking bolts (4).
4. A power meter box with guard mechanism as claimed in claim 3, wherein: the lifting adjusting structure (5) comprises a rectangular chute (7) arranged at the upper part of the inner wall of the mounting support plate (2) and a sliding block plate (18) which is adaptively and slidingly connected in the rectangular chute (7);
when the movable upper clamping plate (6) needs to be fixed, the sliding block plate (18) is connected with the mounting bracket plate (2) through the second locking bolt (8).
5. An electric power meter box with a protective mechanism as claimed in claim 1, wherein: a plastic fixed disc (9) is fixedly arranged at the middle position of the inner wall of the mounting support plate (2), and a magnet block (16) is in interference fit in the plastic fixed disc (9);
the back of ammeter case body (1) is moulded plastics integratively and is had the shrinkage pool with plastics fixed disk (9) adaptation installation, and bonds in the shrinkage pool has the magnet piece that takes place magnetism actuation with magnet piece (16).
6. An electric power meter box with a protective mechanism as claimed in claim 1, wherein: the damping part comprises two rubber damping pads (11) which are adhered to the top surface of the fixed lower clamping plate (10);
when the ammeter box body (1) receives collision force, the rubber shock pad (11) elastically abuts against the ammeter box body (1).
7. An electric power meter box with guard mechanism as claimed in claim 6, wherein: the heat dissipation part is an electronic heat dissipation fan (12) embedded and arranged in the middle of the fixed lower clamping plate (10);
the electronic radiating fan (12) is positioned between the two rubber shock pads (11).
8. An electric power meter box with guard mechanism as claimed in claim 4, wherein: limiting grooves are respectively formed in the inner walls of the two sides of the rectangular chute (7) in a back-to-back extending mode;
both side surfaces of the sliding block plate (18) extend oppositely and are provided with limiting plates (20) which are matched in the limiting grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320244313.6U CN220190222U (en) | 2023-02-17 | 2023-02-17 | Electric power meter box with protection machanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320244313.6U CN220190222U (en) | 2023-02-17 | 2023-02-17 | Electric power meter box with protection machanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220190222U true CN220190222U (en) | 2023-12-15 |
Family
ID=89103944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320244313.6U Active CN220190222U (en) | 2023-02-17 | 2023-02-17 | Electric power meter box with protection machanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220190222U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118330289A (en) * | 2024-06-12 | 2024-07-12 | 国网山东省电力公司烟台供电公司 | Electric power metering device convenient to installation |
-
2023
- 2023-02-17 CN CN202320244313.6U patent/CN220190222U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118330289A (en) * | 2024-06-12 | 2024-07-12 | 国网山东省电力公司烟台供电公司 | Electric power metering device convenient to installation |
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