CN221240015U - High-voltage prepayment metering box - Google Patents
High-voltage prepayment metering box Download PDFInfo
- Publication number
- CN221240015U CN221240015U CN202323183439.6U CN202323183439U CN221240015U CN 221240015 U CN221240015 U CN 221240015U CN 202323183439 U CN202323183439 U CN 202323183439U CN 221240015 U CN221240015 U CN 221240015U
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- CN
- China
- Prior art keywords
- metering box
- box body
- threaded rod
- opening
- bidirectional threaded
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Links
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 16
- 239000000428 dust Substances 0.000 claims description 19
- 230000017525 heat dissipation Effects 0.000 abstract description 14
- 238000009434 installation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
Abstract
The utility model relates to the field of metering boxes, and discloses a high-voltage prepayment metering box which comprises a metering box body, a rain shed, support columns, a connecting plate, a bidirectional threaded rod, a movable block, a connecting rod, a cover plate, an opening and a guide rod. When the heat dissipation requirement of the internal components and parts can not be met only through the heat dissipation holes on the side wall of the metering box body and the box door in seasons with higher external temperature, the two movable blocks are driven to move linearly towards the direction away from synchronously by rotating the bidirectional threaded rod, the cover plate is driven to rotate around the hinge of the cover plate and the metering box body through the connecting rod, the opening is in an opened state, so that the heat inside the metering box body can be dissipated through the opening rapidly, and the heat dissipation capacity is improved greatly.
Description
Technical Field
The utility model relates to the field of metering boxes, in particular to a high-voltage prepayment metering box.
Background
An outdoor floor type high-voltage prepayment metering box belongs to a power metering box.
In the existing outdoor floor type high-voltage prepaid metering box, in order to dissipate heat generated by internal components, a plurality of heat dissipation holes are usually arranged on the side wall of the box body and the box door; the heat dissipation mode can generally meet the heat dissipation requirement in seasons with lower external temperature, but has obviously insufficient heat dissipation capability in seasons with higher external temperature.
Disclosure of utility model
Based on the above problems, the present utility model aims to provide a high-voltage prepaid metering box, so as to solve the problems of the prior art.
The utility model adopts the following technical scheme:
The utility model provides a high-voltage prepayment metering box, which comprises a metering box body and further comprises:
The rain shielding shed is arranged above the metering box body through a supporting column;
The bidirectional threaded rod is horizontally arranged below the rain shed through a connecting plate and is rotationally connected with the connecting plate; the two sides of the bidirectional threaded rod are respectively provided with a movable block in a threaded sleeve manner, the movable blocks are hinged with connecting rods, the tail ends of the connecting rods are hinged with cover plates, and the cover plates are hinged in openings on the top surface of the metering box body;
The guide rod is connected with the connecting plate, the guide rod horizontally penetrates through the two movable blocks, and the movable blocks are in sliding connection with the guide rod.
Further, a rotary driving part is arranged on the connecting plate, and an output shaft of the rotary driving part is fixedly connected with one end of the bidirectional threaded rod in a coaxial manner.
Still further, the batch meter body top surface the opening below is provided with the dust screen, the dust screen with the inboard roof of batch meter body can dismantle and be connected.
Still further, the below both sides of open-ended correspond and are provided with the mounting panel of L type, the end of the vertical section of mounting panel with the batch meter body coupling, the dust screen pass through two the mounting panel with the batch meter body can dismantle and be connected.
Still further, both sides of dust screen all are provided with the elastic cushion, one side of elastic cushion supports on the dust screen, the opposite side of elastic cushion with mounting panel fixed connection.
Compared with the prior art, the utility model has the beneficial technical effects that:
When the heat dissipation requirement of the internal components and parts can not be met only through the heat dissipation holes on the side wall of the metering box body and the box door in seasons with higher external temperature, the two movable blocks are driven to move linearly towards the direction away from synchronously by rotating the bidirectional threaded rod, the cover plate is driven to rotate around the hinge of the cover plate and the metering box body through the connecting rod, the opening is in an opened state, so that the heat inside the metering box body can be dissipated through the opening rapidly, and the heat dissipation capacity is improved greatly.
Drawings
The utility model is further described with reference to the following description of the drawings.
FIG. 1 is a schematic perspective view of a high-voltage prepaid metering box according to the present utility model;
FIG. 2 is a schematic view of another perspective structure of the high-voltage prepaid metering box of the present utility model;
FIG. 3 is a cross-sectional view of the body of the metering tank of the present utility model;
Fig. 4 is a top view of the dust screen of the present utility model.
Reference numerals illustrate: 1. a batch meter body; 2. a support column; 3. a rain shed; 4. a connecting plate; 5. a two-way threaded rod; 6. a movable block; 7. a connecting rod; 8. a cover plate; 9. an opening; 10. a guide rod; 11. a rotation driving part; 12. a dust screen; 121. a frame plate; 122. a mesh sheet; 123. a handle; 13. a mounting plate; 14. an elastic pad; 15. a door; 16. and the heat dissipation holes.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments.
As shown in fig. 1-4, the embodiment discloses a high-voltage prepaid metering box, which comprises a metering box body 1, wherein support columns 2 are fixedly connected to four corners of the top surface of the metering box body 1, the tops of the four support columns 2 are fixedly connected with a rain shed 3 together, two sides of the bottom surface of the rain shed 3 are fixedly connected with connecting plates 4, a bidirectional threaded rod 5 is horizontally arranged between the two connecting plates 4, and two ends of the bidirectional threaded rod 5 are respectively connected with the connecting plates 4 in a rotating way; the forward thread section and the reverse thread section of the bidirectional threaded rod 5 are respectively provided with a movable block 6 in a threaded sleeve manner, the bottom surface of the movable block 6 is hinged with a connecting rod 7, the tail end of the connecting rod 7 is hinged with a cover plate 8, and the cover plate 8 is hinged in an opening 9 on the top surface of the metering box body 1; a guide rod 10 is horizontally arranged between the two connecting plates 4, one end of the guide rod 10 is fixedly connected with one of the connecting plates 4, the other end of the guide rod 10 sequentially penetrates through the two movable blocks 6 and then is fixedly connected with the other connecting plate 4, and the two movable blocks 6 are both in sliding connection with the guide rod 10.
By adopting the scheme, the two movable blocks 6 are driven to synchronously move linearly towards the far or near direction by rotating the bidirectional threaded rod 5, and the cover plate 8 can be driven to rotate around the hinge position of the cover plate and the metering box body 1 by the connecting rod 7, so that the opening 9 can be in an opened or closed state; when the heat dissipation requirement of the internal components and parts can not be met only through the heat dissipation holes 16 on the side wall of the metering box body 1 and the box door 15 in seasons with higher external temperature, the opening 9 can be opened, and the heat in the metering box body 1 can be rapidly dissipated through the opening 9, so that the heat dissipation capacity is greatly improved.
In a further optimized scheme, a rotary driving part 11 is fixedly connected to the side wall of one connecting plate 4, an output shaft of the rotary driving part 11 is fixedly connected with one end of the bidirectional threaded rod 5 in a coaxial mode, and the rotary driving part 11 is arranged as a motor. The effect of driving the bidirectional threaded rod 5 to rotate can be achieved through the arranged rotary driving part 11.
Further optimizing scheme, the opening 9 below of batch meter body 1 top surface is provided with dust screen 12, and dust screen 12 can dismantle with the inboard roof of batch meter body 1 and be connected.
With this arrangement, when the opening 9 is in an open state, external dust can be prevented from entering the inside of the metering box body 1 through the opening 9 by the dust screen 12 provided.
Further optimizing scheme, the below both sides of opening 9 correspond and are provided with the mounting panel 13 of L type, and the end of the vertical section of two mounting panels 13 all with the inboard roof fixed connection of batch meter body 1, the horizontal segment of two mounting panels 13 sets up relatively, and dust screen 12 can dismantle with batch meter body 1 through two mounting panels 13 and be connected. By adopting the scheme, the effect of quick installation and disassembly of the dust screen 12 can be realized through the arranged mounting plate 13, and the dust screen 12 can be cleaned or replaced conveniently.
Further optimizing scheme, both sides of the dustproof net 12 are provided with elastic pads 14, one side of each elastic pad 14 is propped against the dustproof net 12, and the other side of each elastic pad 14 is fixedly connected with the mounting plate 13. By providing the elastic pad 14, the stability of the dust screen 12 after installation can be improved.
Further optimizing scheme, the dust screen 12 includes frame plate 121 and net piece 122, and net piece 122 fixed mounting is in frame plate 121, and two elastic pads 14 offset with the both sides of frame plate 121 respectively, and fixedly connected with handle 123 on the lateral wall of frame plate 121.
When the dustproof net 12 is installed, firstly, the box door 15 of the metering box body 1 is opened, then one end of the frame plate 121 far away from the handle 123 is inserted between the elastic pads 14 on the two installation plates 13, and the handle 123 is pushed until the net piece 122 of the dustproof net 12 is right opposite to the lower part of the opening 9, so that the installation of the dustproof net 12 can be completed.
The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.
Claims (5)
1. The utility model provides a high pressure prepayment batch meter, includes batch meter body (1), its characterized in that: further comprises:
The rain shielding shed (3) is arranged above the metering box body (1) through a supporting column (2);
The bidirectional threaded rod (5) is horizontally arranged below the rain shelter (3) through a connecting plate (4), and the bidirectional threaded rod (5) is rotationally connected with the connecting plate (4); the two sides of the bidirectional threaded rod (5) are respectively provided with a movable block (6) in a threaded sleeve manner, the movable blocks (6) are hinged with connecting rods (7), the tail ends of the connecting rods (7) are hinged with cover plates (8), and the cover plates (8) are hinged in openings (9) in the top surface of the metering box body (1);
The guide rods (10) are connected with the connecting plates (4), the guide rods (10) horizontally penetrate through the two movable blocks (6), and the movable blocks (6) are in sliding connection with the guide rods (10).
2. The high voltage prepaid metering box of claim 1, wherein: the connecting plate (4) is provided with a rotary driving part (11), and an output shaft of the rotary driving part (11) is coaxially and fixedly connected with one end of the bidirectional threaded rod (5).
3. The high voltage prepaid metering box of claim 1, wherein: the metering box is characterized in that a dust screen (12) is arranged below the opening (9) in the top surface of the metering box body (1), and the dust screen (12) is detachably connected with the inner top wall of the metering box body (1).
4. A high voltage prepaid metering box according to claim 3, characterized in that: the utility model discloses a measuring box, including opening (9), mounting panel (13) of L type is provided with in the below both sides correspondence of opening (9), the end of the vertical section of mounting panel (13) with measuring box body (1) are connected, dust screen (12) are through two mounting panel (13) with measuring box body (1) can dismantle and be connected.
5. The high-voltage prepaid metering box according to claim 4, wherein: elastic pads (14) are arranged on two sides of the dustproof net (12), one side of each elastic pad (14) is propped against the dustproof net (12), and the other side of each elastic pad (14) is fixedly connected with the mounting plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323183439.6U CN221240015U (en) | 2023-11-24 | 2023-11-24 | High-voltage prepayment metering box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323183439.6U CN221240015U (en) | 2023-11-24 | 2023-11-24 | High-voltage prepayment metering box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221240015U true CN221240015U (en) | 2024-06-28 |
Family
ID=91597005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323183439.6U Active CN221240015U (en) | 2023-11-24 | 2023-11-24 | High-voltage prepayment metering box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221240015U (en) |
-
2023
- 2023-11-24 CN CN202323183439.6U patent/CN221240015U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |