CN212811027U - Single-phase electric meter box structure - Google Patents
Single-phase electric meter box structure Download PDFInfo
- Publication number
- CN212811027U CN212811027U CN202021288511.5U CN202021288511U CN212811027U CN 212811027 U CN212811027 U CN 212811027U CN 202021288511 U CN202021288511 U CN 202021288511U CN 212811027 U CN212811027 U CN 212811027U
- Authority
- CN
- China
- Prior art keywords
- cooling
- wall
- ammeter case
- meter box
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 claims abstract description 92
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000000498 cooling water Substances 0.000 claims abstract description 16
- 238000003756 stirring Methods 0.000 claims description 26
- 238000007789 sealing Methods 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims 5
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 9
- 239000007769 metal material Substances 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model relates to a single-phase ammeter case structure, it includes the ammeter case, install components and parts in the ammeter case, wear to be equipped with the cooling tube on the outer wall of ammeter case, the cooling tube butt in it is a plurality of on the outer wall of components and parts, the cooling tube is including export and entry, it has the cooling water to flow in the cooling tube, the ammeter case is close to be provided with water supply assembly on the outer wall of cooling tube. The utility model discloses have and carry out timely radiating effect to the ammeter case.
Description
Technical Field
The utility model belongs to the technical field of distribution equipment's technique and specifically relates to a single-phase ammeter case structure is related to.
Background
The ammeter case is comparatively used widely in electric power facility equipment. Cable branch box in the public power grid, low voltage distribution box, water pump control box, the communication device cabinet, street lamp and traffic light control box, multi-functional metering box, synthesize the block terminal, the capacitance compensation case, the terminal box, wall-hanging branch box, the ammeter case all will be used to the metering box etc. the ammeter case is one kind can the snap-on the wall or install on the wire pole, can install the electronic watch of any specification, the machinery table, installation earth-leakage protector, the terminal box, leakage switch DZ47 or RCL fuse and isolator, the switch ammeter is kept apart separately with the switch is independent, can the control switch of family, the circuit is not outer naked has the distribution device of anti-electricity-theft function.
Chinese patent authorizes bulletin No. CN207232216U, the bulletin day is 2018 4 month 13 days, a single-phase ammeter case of two house types is disclosed, its structure includes the box, the ammeter case lid, the hinge mount, label department, the module is detained, the box is equipped with the ammeter case lid for rectangle the place ahead, the ammeter case lid back is connected with the box, the hinge mount is located the box, between the ammeter case lid, the box, the ammeter case lid passes through hinge mount hinged joint, label department inlays and locates the surface with the ammeter case lid, the module is detained fixed connection in the box and is located the left side, the module is detained and is equipped with the combination pipe, a groove, a hole, lock nut, the combination pipe is fixed in the box left side and is connected with outside body.
The above prior art solutions have the following drawbacks: above-mentioned ammeter case work can produce a large amount of heats among the technical scheme, and untimely heat dissipation can lead to components and parts to damage in the ammeter case, has the improvement space.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, one of the purposes of the utility model is to provide a carry out timely radiating single-phase ammeter case structure to ammeter case.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a single-phase ammeter case structure, includes the ammeter case, install components and parts in the ammeter case, wear to be equipped with the cooling tube on the outer wall of ammeter case, the cooling tube butt in it is a plurality of on the outer wall of components and parts, the cooling tube is including export and entry, it has the cooling water to flow in the cooling tube, the ammeter case is close to be provided with the water supply subassembly on the outer wall of cooling tube.
Through adopting above-mentioned technical scheme, water supply assembly processing cooling water adsorbs the heat on the components and parts through the cooling tube in export transmission to the cooling tube, collects through the entry, cools off reuse, in time dispels the heat to the components and parts in the ammeter case.
The present invention may be further configured in a preferred embodiment as: the water supply assembly comprises a cooling box, the inlet is fixedly connected with the upper end of the cooling box, the outlet is fixedly connected with the bottom end of the cooling box, the cooling pipe is provided with a water pump below the cooling box, and the water pump is communicated with the cooling pipe and the cooling box.
Through adopting above-mentioned technical scheme, the cooling water transmission in the cooling box is absorbed the heat to the outer wall of components and parts in the cooling tube to the external power supply work of water pump for components and parts can rapid cooling, avoid components and parts to generate heat too high and lead to components and parts to damage.
The present invention may be further configured in a preferred embodiment as: the cooling box is characterized in that a stirring shaft is rotatably connected between the inner walls of the cooling box, and stirring blades are fixedly connected to the outer wall of the stirring shaft.
Through adopting above-mentioned technical scheme, the (mixing) shaft orders about the stirring leaf and rotates, with the interior volume hot water of cooling tube through stirring leaf stirring cooling, the cooling water after will absorbing heat through the entry of cooling tube highly dispels the heat through the cooler bin for the cooling water cools off fast and recycles.
The present invention may be further configured in a preferred embodiment as: and a bearing is fixedly connected at the joint between the stirring shaft and the inner wall of the cooling box.
Through adopting above-mentioned technical scheme, the (mixing) shaft passes through to rotate between the inner wall of bearing and cooling box and is connected, changes the sliding friction power between the inner wall of (mixing) shaft and cooling box into rolling friction for the rotation of (mixing) shaft is more stable.
The present invention may be further configured in a preferred embodiment as: the inlet is aligned with the stirring blade.
Through adopting above-mentioned technical scheme, aim at the stirring leaf with the entry for the cooling water of entrance heating cools off on the stirring leaf.
The present invention may be further configured in a preferred embodiment as: the cooling pipe in the junction fixedly connected with cooling plate of components and parts, the cooling plate butt in the outer wall of components and parts.
Through adopting above-mentioned technical scheme, increased the area of contact between cooling tube and the components and parts through the cooling pan for the cooling of components and parts is faster.
The present invention may be further configured in a preferred embodiment as: the cooling pipe with the fixed cover of the outer wall junction of ammeter case is equipped with the sealing washer.
Through adopting above-mentioned technical scheme, the leakproofness of cooling tube junction has been guaranteed to the sealing washer for the volume leakproofness of cooling tube face contact is better, avoids having the rainwater to get into the ammeter incasement rainy day, causes the damage of components and parts.
The present invention may be further configured in a preferred embodiment as: and a ball valve is fixedly connected at the joint of the inlet and the cooling box.
Through adopting above-mentioned technical scheme, the entrance fixedly connected with ball valve of cooling tube, the cooling water through the ball valve with the heating is transmitted to the cooler bin and is cooled off reuse.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the utility model discloses single-phase ammeter case structure is processed the cooling water through the water supply subassembly and is transmitted to in the cooling tube through the export, adsorbs the heat on the components and parts through the cooling tube, collects through the entry, cools off reuse, dispels the heat in time to the components and parts in the ammeter case;
2. the utility model discloses single-phase ammeter case structure has guaranteed the leakproofness of cooling tube junction through the sealing washer for the volume leakproofness of cooling tube face contact is better, avoids rainy day to have the rainwater to get into the ammeter incasement, causes the damage of components and parts.
Drawings
Fig. 1 is a schematic view of the overall structure of the present embodiment.
Fig. 2 is an axial cross-sectional schematic view of the meter box of fig. 1.
In the figure, 1, an electric meter box; 11. a component; 12. a cooling tube; 121. an outlet; 122. an inlet; 123. a cooling pan; 124. a seal ring; 125. a ball valve; 2. a water supply assembly; 21. a cooling tank; 211. a stirring shaft; 212. stirring blades; 213. a bearing; 22. and (4) a water pump.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the utility model discloses a single-phase electric meter box structure, including electric meter box 1, electric meter box 1's shape is preferably square, and its material is preferably metal material. The outer wall of the electric meter box 1 is provided with a cooling pipe 12, the shape of the cooling pipe 12 is preferably a cylindrical pipe, and the material of the cooling pipe 12 is preferably a metal material. The cooling pipe 12 is in contact with a side wall of the component 11, and cooling water flows through the cooling pipe 12. The outer wall of the electric meter box 1 is provided with a water supply assembly 2.
The technical characteristics are that the cooling water processed by the water supply assembly 2 is transmitted into the cooling pipe 12 through the outlet 121, the heat on the components 11 is absorbed through the cooling pipe 12, the heat is collected through the inlet 122 and is cooled for recycling, and the components 11 in the electric meter box 1 are timely radiated.
The water supply assembly 2 comprises a cooling tank 21, the shape of the cooling tank 21 is preferably square, and the material of the cooling tank 21 is preferably a metal material. The cooling tank 21 is communicated with a water pump 22, the water pump 22 is communicated with the cooling pipe 12, and the type of the water pump 22 is preferably HS-361. The stirring shaft 211 is rotatably connected between the inner walls of the cooling box 21, and the shape of the stirring shaft 211 is preferably a cylindrical rod, and the material of the stirring shaft is preferably a metal material. A bearing 213 is fixedly connected to the joint of the stirring shaft 211 and the cooling tank 21, and the material of the bearing 213 is preferably a metal material. The stirring shaft 211 is fixedly connected with a stirring blade 212 on the side wall, the shape of the stirring blade 212 is preferably square, and the material thereof is preferably a metal material.
The cooling pipe 12 is fixedly connected to the cooling plate 123 at the position of the component 11, and the shape of the cooling plate 123 is preferably a circular plate, and the material thereof is preferably a metal material. The joint of the cooling pipe 12 and the electric meter box 1 is sleeved with a sealing ring 124, the shape of the sealing ring 124 is preferably a cylindrical pipe, and the material of the sealing ring is preferably rubber material. A ball valve 125 is fixedly connected to the connection between the inlet 122 of the cooling pipe 12 and the cooling tank 21. The ball valve 125 is preferably of the type Q11F.
The implementation principle of the embodiment is as follows: produce a large amount of heats through 11 work of components and parts in the ammeter case 1, with the work of water pump 22 external power supply, it gets into ammeter case 1 to order about the cooling water in the cooler bin 21 through the export 121 of cooling tube 12 in, absorb the heat that components and parts 11 produced on the lateral wall of components and parts 11 through cooling disc 123 butt, the cooling water absorbs the heat after the entry 122 of cooling tube 12 just gets into cooler bin 21 in the effect of ball valve 125, strike stirring leaf 212 through the cooling water and drive stirring leaf 212 and rotate around (mixing) shaft 211 and stir the cooling water in the cooler bin 21, thereby carry out quick cooling to ammeter case 1.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (6)
1. The utility model provides a single-phase ammeter case structure, includes ammeter case (1), install components and parts (11), its characterized in that in ammeter case (1): a cooling pipe (12) penetrates through the outer wall of the electric meter box (1), the cooling pipe (12) abuts against the outer walls of the components (11), the cooling pipe (12) comprises an outlet (121) and an inlet (122), cooling water flows in the cooling pipe (12), and a water supply assembly (2) is arranged on the outer wall, close to the cooling pipe (12), of the electric meter box (1); the water supply assembly (2) comprises a cooling tank (21), the inlet (122) is fixedly connected with the upper end of the cooling tank (21), the outlet (121) is fixedly connected with the bottom end of the cooling tank (21), a water pump (22) is arranged below the cooling tank (21) on the cooling pipe (12), and the water pump (22) is communicated with the cooling pipe (12) and the cooling tank (21); the cooling device is characterized in that a stirring shaft (211) is rotatably connected between the inner walls of the cooling box (21), and stirring blades (212) are fixedly connected to the outer wall of the stirring shaft (211).
2. A single phase electricity meter box structure as claimed in claim 1, wherein: and a bearing (213) is fixedly connected at the joint between the stirring shaft (211) and the inner wall of the cooling box (21).
3. A single phase electricity meter box structure as claimed in claim 1, wherein: the inlet (122) is aligned with the mixing blade (212).
4. A single phase electricity meter box structure as claimed in claim 1, wherein: the cooling pipe (12) is fixedly connected with a cooling disc (123) at the joint of the component (11), and the cooling disc (123) is abutted to the outer wall of the component (11).
5. A single phase electricity meter box structure as claimed in claim 1, wherein: and a sealing ring (124) is fixedly sleeved at the joint of the cooling pipe (12) and the outer wall of the electric meter box (1).
6. A single phase electricity meter box structure as claimed in claim 1, wherein: and a ball valve (125) is fixedly connected to the joint of the inlet (122) and the cooling box (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021288511.5U CN212811027U (en) | 2020-07-01 | 2020-07-01 | Single-phase electric meter box structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021288511.5U CN212811027U (en) | 2020-07-01 | 2020-07-01 | Single-phase electric meter box structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212811027U true CN212811027U (en) | 2021-03-26 |
Family
ID=75100800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021288511.5U Expired - Fee Related CN212811027U (en) | 2020-07-01 | 2020-07-01 | Single-phase electric meter box structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212811027U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113690776A (en) * | 2021-10-27 | 2021-11-23 | 江苏希尔诺电子科技有限公司 | Cooling equipment for box-type substation |
-
2020
- 2020-07-01 CN CN202021288511.5U patent/CN212811027U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113690776A (en) * | 2021-10-27 | 2021-11-23 | 江苏希尔诺电子科技有限公司 | Cooling equipment for box-type substation |
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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: 20210326 |