CN210838600U - Comprehensive distribution box - Google Patents
Comprehensive distribution box Download PDFInfo
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- CN210838600U CN210838600U CN201922325959.3U CN201922325959U CN210838600U CN 210838600 U CN210838600 U CN 210838600U CN 201922325959 U CN201922325959 U CN 201922325959U CN 210838600 U CN210838600 U CN 210838600U
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- guide plate
- top cap
- heat dissipation
- box
- top cover
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Abstract
The utility model relates to a comprehensive distribution box, which comprises a box body, a box door, a door lock mechanism and a top cover, wherein two supporting plates are respectively arranged on two sides of the box body, two ends of the top cover are respectively arranged on the two supporting plates, and each supporting plate is respectively provided with a heat dissipation hole communicated with the inside of the top cover, a heat dissipation supporting mechanism is arranged on a cross beam in the box body, the heat dissipation supporting mechanism comprises a guide plate and a push rod, the cross section of the guide plate is V-shaped, one end of the guide plate is arranged on the cross beam, the other end of the guide plate is arranged on the inner wall of the top cover, and be formed with the holding chamber between guide plate and the top cap, the ejector pin sets up at the holding intracavity, and the both ends of ejector pin are contradicted respectively on the inner wall of guide plate, top cap, and a side seal board is provided with a plurality of water conservancy diversion sand grips on each side seal board respectively on the both sides of top cap, is formed with the guiding gutter of connection between guide plate and louvre between each water conservancy diversion sand grip. The utility model has the advantages of simple structure, low cost, good compression resistance and good heat dissipation effect.
Description
Technical Field
The utility model particularly relates to a synthesize block terminal.
Background
The power comprehensive distribution box is an electricity supply and utilization device, is widely applied to comprehensive distribution of the low-voltage side of a transformer, has comprehensive functions of metering and distributing electric energy provided by the transformer, performing various protections on a power supply line, performing reactive compensation on inductive load and the like, and is widely applied to occasions such as transformer substations, factories, industrial and mining enterprises, large power plants, petroleum and chemical enterprises, large steel plants, high-rise building power centers, reactive compensation, metering, electric energy distribution and the like. At present, the box top structure of the comprehensive distribution box commonly used in China is hollow, and the box top is formed by stainless steel plate welding, the inside of the box top of this kind of structure is empty completely, stainless steel sealing plate thickness is limited, basically, there is no bearing capacity, and it all can't avoid piling up to synthesize the distribution box when the transportation, the roof depressed phenomenon takes place occasionally, seriously influence the box outward appearance, in case the atress welding seam is easy to fracture, cause the box top to leak rain, serious still can lead to inside electrical components short circuit to burn out, and the current inner structure of synthesizing the distribution box designs unreasonablely, the inside heat of box can not in time be discharged, heat dispersion is relatively poor, and this comprehensive distribution box still has the defect that the structure is complicated, and is with high costs, the compressive property is relatively poor.
Disclosure of Invention
An object of the utility model is to overcome prior art's defect, provide a simple structure, with low costs, compressive property is good, the good comprehensive block terminal of radiating effect.
In order to achieve the purpose, the utility model adopts a comprehensive distribution box, which comprises a box body, a box door, a door lock mechanism arranged on the box door and a top cover, wherein two sides of the box body are respectively provided with a support plate, two ends of the top cover are respectively arranged on the two support plates, each support plate is respectively provided with a heat dissipation hole communicated with the inside of the top cover, a crossbeam in the box body is provided with a heat dissipation support mechanism, the heat dissipation support mechanism comprises a guide plate and a mandril, the cross section of the guide plate is V-shaped, one end of the guide plate is arranged on the crossbeam, the other end of the guide plate is arranged on the inner wall of the top cover, a holding cavity is formed between the guide plate and the top cover, the mandril is arranged in the holding cavity, two ends of the mandril respectively abut against the inner walls of the guide plate and the top cover, two sides of the top cover, a diversion groove connected between the diversion plate and the heat dissipation hole is formed between each diversion raised line.
The beneficial effect of above-mentioned structure is: be provided with heat dissipation supporting mechanism in the top cap, heat dissipation supporting mechanism is favorable to the inside heat of box to be discharged, and the radiating effect is better, and the guide plate can play the supporting role, is favorable to strengthening the bulk strength of top cap, and guide plate, water conservancy diversion sand grip can pass through the louvre with the inside steam of box and discharge rapidly to this comprehensive block terminal has simple structure, with low costs, compressive property is good, the good advantage of radiating effect.
Particularly, a plurality of support rods are respectively arranged on the inner wall of the top cover, and two ends of each support rod are respectively connected to the inner walls of the two side sealing plates. The bracing piece can strengthen the bulk strength of top cap, and this comprehensive block terminal's compressive property is better, and life is longer.
Particularly, a filter screen is arranged in the heat dissipation hole. The filter screen is arranged in the heat dissipation hole, so that external dust can be prevented from entering the box body from the heat dissipation hole, and a dustproof effect can be achieved.
Drawings
Fig. 1 is a front view of the embodiment of the present invention.
Fig. 2 is a side view of the internal structure of the embodiment of the present invention.
Fig. 3 is an enlarged view of a portion a of fig. 2.
Detailed Description
As shown in fig. 1-3, an embodiment of the present invention is an integrated distribution box, including a box body 10, a box door 11, a door lock mechanism 12 disposed on the box door 11, and a top cover 13 disposed on the box body 10, wherein two sides of the box body 10 are respectively provided with a supporting plate 101, two ends of the top cover 13 are respectively disposed on the two supporting plates 101, and each supporting plate 101 is respectively provided with a heat dissipation hole 102 communicated with the inside of the top cover 13, a cross beam 103 in the box body 10 is provided with a heat dissipation supporting mechanism 20, the heat dissipation supporting mechanism 20 includes a guide plate 21 and a top rod 22 having a V-shaped cross section, one end of the guide plate 21 is disposed on the cross beam 103, the other end of the guide plate 21 is disposed on the inner wall of the top cover 13, and a containing cavity 200 is formed between the guide plate 21 and the top cover 13, the top rod 22 is disposed in the containing cavity 200, two ends of, On the inner wall of the top cover 13, a side sealing plate 131 is respectively arranged on both sides of the top cover 13, a plurality of flow guiding protruding strips 23 are respectively arranged on each side sealing plate 131, and a flow guiding groove 231 connected between the flow guiding plate 21 and the heat dissipating hole 102 is formed between each flow guiding protruding strip 23. The inner wall of the top cover 13 is provided with a plurality of support rods 132, and two ends of each support rod 131 are connected to the inner walls of the two side sealing plates 131. The bracing piece can strengthen the bulk strength of top cap, and this comprehensive block terminal's compressive property is better, and life is longer. A filter screen 104 is arranged in the heat dissipation hole 102. The filter screen is arranged in the heat dissipation hole, so that external dust can be prevented from entering the box body from the heat dissipation hole, and a dustproof effect can be achieved.
Be provided with heat dissipation supporting mechanism in the top cap, heat dissipation supporting mechanism is favorable to the inside heat of box to be discharged, and the radiating effect is better, and the guide plate can play the supporting role, is favorable to strengthening the bulk strength of top cap, and guide plate, water conservancy diversion sand grip can pass through the louvre with the inside steam of box and discharge rapidly to this comprehensive block terminal has simple structure, with low costs, compressive property is good, the good advantage of radiating effect.
Claims (3)
1. The utility model provides a synthesize block terminal, includes box, chamber door, sets up lock mechanism, the top cap on the chamber door, its characterized in that: the both sides of box on be provided with a backup pad respectively, the both ends of top cap set up respectively in two backup pads, and be provided with the louvre that is linked together with the top cap inside in each backup pad respectively, be provided with heat dissipation supporting mechanism on the crossbeam in the box, this heat dissipation supporting mechanism includes that cross sectional shape is V type's guide plate, ejector pin, the one end setting of guide plate on the crossbeam, the other end setting of guide plate is on the inner wall of top cap, and is formed with the holding chamber between guide plate and the top cap, the ejector pin setting in the holding intracavity, the both ends of ejector pin are contradicted respectively on the inner wall of guide plate, top cap, the both sides of top cap on a side shrouding respectively, be provided with a plurality of water conservancy diversion sand grips on each side shrouding respectively, be formed with the guiding gutter of connection between.
2. The integrated power distribution box of claim 1, wherein: the inner wall of the top cover is provided with a plurality of support rods, and two ends of each support rod are connected to the inner walls of the two side sealing plates respectively.
3. The integrated power distribution box of claim 1 or 2, wherein: and a filter screen is arranged in the heat dissipation hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922325959.3U CN210838600U (en) | 2019-12-23 | 2019-12-23 | Comprehensive distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922325959.3U CN210838600U (en) | 2019-12-23 | 2019-12-23 | Comprehensive distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210838600U true CN210838600U (en) | 2020-06-23 |
Family
ID=71262833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922325959.3U Active CN210838600U (en) | 2019-12-23 | 2019-12-23 | Comprehensive distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210838600U (en) |
-
2019
- 2019-12-23 CN CN201922325959.3U patent/CN210838600U/en active Active
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