CN210296943U - Outdoor rain-proof snow block terminal - Google Patents
Outdoor rain-proof snow block terminal Download PDFInfo
- Publication number
- CN210296943U CN210296943U CN201921644037.2U CN201921644037U CN210296943U CN 210296943 U CN210296943 U CN 210296943U CN 201921644037 U CN201921644037 U CN 201921644037U CN 210296943 U CN210296943 U CN 210296943U
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- China
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- block terminal
- toper
- terminal box
- overhead guard
- heat conduction
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Abstract
The utility model relates to a block terminal technical field just discloses an outdoor rain-proof snow block terminal, including block terminal box and box door, box door one side articulates in the preceding one side of block terminal box, block terminal box top is equipped with first toper overhead guard, the equal fixedly connected with bracing piece in first toper overhead guard bottom outside and block terminal box both sides and the back, first toper overhead guard top is equipped with second toper overhead guard, fixedly connected with supporting mechanism between the middle of second toper overhead guard bottom and the inside top of block terminal box. The utility model discloses, the inside U type heat conduction copper pipe of block terminal box transmits to the disc heat conduction copper inside pipe through butt joint heat conduction copper pipe, gives off the heat to second toper top cap bottom by the disc heat conduction copper pipe again, and the graphite heating panel of second toper top cap bottom absorbs the heat fast to with heat transmission to second toper top cap, effectively prevent snow storm weather, the excessive overstock of snow is at the block terminal top.
Description
Technical Field
The utility model relates to a block terminal technical field specifically is an outdoor rain-proof snow block terminal.
Background
The block terminal is electrical equipment commonly used, and the block terminal has small, the simple installation, and technical performance is special, the rigidity, and the configuration function is unique, not restricted by the place, uses more generally, and the operation is reliable and stable, and space utilization is high, takes up an area of few and has the characteristics of environmental protection effect.
When the distribution box encounters rainy and snowy weather, particularly northern severe snowy weather, thick accumulated snow is easily generated above the outdoor distribution box, the integral distribution box is extruded to deform due to the fact that the accumulated snow is too thick, the cabinet body of the distribution box deforms and is damaged, and if an overhaul worker cannot overhaul the distribution box in time, snow and rainwater easily permeate into the distribution box, so that electric elements in the distribution box are damaged, and normal power supply is influenced; and big snow easily seals the vent of block terminal fast for the inside heat that accumulates fast of block terminal, the inside electric elements of block terminal easily receive high temperature and damage.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an outdoor rain-proof snow block terminal possesses the snow that can detach the block terminal top in sleet weather to and the inside heat of block terminal of effluvium fast, solved the block terminal because snowstorm weather leads to block terminal top pressurized to warp, and the block terminal louvre is plugged up by the snow of violence, the inside radiating problem that is difficult to of block terminal.
(II) technical scheme
For realizing the above-mentioned shock attenuation purpose of preventing falling, the utility model provides a following technical scheme: the utility model provides an outdoor rain-proof snow block terminal, includes block terminal box and box door, box door one side articulates in the preceding one side of block terminal box, block terminal box top is equipped with first toper overhead guard, the first toper overhead guard bottom outside and the equal fixedly connected with bracing piece in block terminal box both sides and the back, first toper overhead guard top is equipped with second toper overhead guard, fixedly connected with supporting mechanism between the middle of second toper overhead guard bottom and the inside top of block terminal box, block terminal box opens bottom and has integrated into one piece's recess, the inside top of recess is opened there are the mounting groove two sets of, and is two sets of the inside fan that all installs of mounting groove, open block terminal box top has first gas outlet, open at first toper overhead guard top has the second gas outlet.
Preferably, the inside both sides of block terminal box are equal fixed mounting has U type heat conduction copper pipe, second toper top shield bottom is fixed with the graphite heating panel, graphite heating panel below fixed mounting has the disc heat conduction copper pipe, the intercommunication has four groups of butt joint heat conduction copper pipe between disc heat conduction copper pipe bottom and the U type heat conduction copper pipe top, four groups butt joint heat conduction copper pipe is equallyd divide and is run through respectively in first toper top shield and block terminal box top.
Preferably, the supporting mechanism is including plectane, connecting rod and fixed plate, the connecting rod top welds in plectane bottom middle part, bolt fixed connection is passed through in the fixed plate bottom to the connecting rod bottom, the plectane top welds in the inside intermediate position of second toper overhead guard, the fixed plate passes through bolt fixed connection in the inside top intermediate position of block terminal box.
Preferably, the inside fan top of mounting groove is equipped with the graticule mesh, the fixed scarf joint of graticule mesh is inside the mounting groove.
Preferably, a sealing ring is fixedly bonded between the inner side face of the first conical top cover and the outer side of the top of the distribution box body.
Preferably, the side wall of the groove is provided with a plurality of groups of air inlets, and the bottom end inside the box body of the distribution box is fixed on the ground through fixing nails.
(III) advantageous effects
Compared with the prior art, the utility model provides an outdoor rain-proof snow block terminal possesses following beneficial effect:
1. this block terminal passes through the fan and extracts inside external cooler air entering to the block terminal box, make the inside air current of block terminal box from down and flow, the heat that distributes on the inside electrical components surface of block terminal box is taken away to the air current, make the cooler air current discharge to the bottom of second toper overhead guard from first gas outlet and second gas outlet for the warm air current, the heat that the inside U type heat conduction copper pipe of block terminal box absorbs simultaneously transmits to inside the disc heat conduction copper pipe through butt joint heat conduction copper pipe, give off the heat to second toper overhead guard bottom by disc heat conduction copper pipe again, the graphite heating panel of second toper overhead guard bottom absorbs the heat fast, and transmit the heat to second toper overhead guard, effectively prevent snow storm weather, snow overstocks at the block terminal top.
2. When the fan rotates and blows, the heat inside the distribution box body is taken away, and meanwhile, the heat inside the distribution box body is also discharged by the U-shaped heat conduction copper pipe, so that the situation that the electric elements are damaged due to heat accumulation inside the distribution box body is avoided.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the structure of FIG. 1A-A according to the present invention;
FIG. 3 is a schematic cross-sectional structure view of a first conical top cover and a second conical top cover of the present invention;
fig. 4 is a schematic structural view of the supporting mechanism of the present invention.
In the figure: 1. a distribution box body; 2. a box door; 3. a first conical tip shroud; 4. a second conical top cover; 5. a support bar; 6. a support mechanism; 601. a circular plate; 602. a connecting rod; 603. a fixing plate; 7. a groove; 8. mounting grooves; 9. a fan; 10. a first air outlet; 11. a second air outlet; 12. a graphite heat dissipation plate; 13. a U-shaped heat conducting copper pipe; 14. a disk-shaped heat conducting copper pipe; 15. butting a heat conduction copper pipe; 16. grid forming; 17. an air inlet; 18. and (5) sealing rings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, an outdoor rain and snow prevention distribution box comprises a distribution box body 1 and a box body door 2, one side of the box body door 2 is hinged to one side of the front surface of the distribution box body 1, a first conical top cover 3 is arranged above the distribution box body 1, support rods 5 are fixedly connected to the outer side of the bottom of the first conical top cover 3 and the two sides and the back surface of the distribution box body 1, a second conical top cover 4 is arranged above the first conical top cover 3, a support mechanism 6 is fixedly connected between the middle of the bottom of the second conical top cover 4 and the top end of the inside of the distribution box body 1, an integrally formed groove 7 is formed at the bottom of the distribution box body 1, two groups of mounting grooves 8 are formed at the top end of the inside of the groove 7, fans 9 are mounted inside the two groups of mounting grooves 8, wherein the fans 9 are direct current medium voltage fans of the same type as XF0510ABH, the fans 9 are connected, the top of the first conical top cover 3 is provided with a second air outlet 11; fan 9 installs in the inside bottom of block terminal box 1, upwards blow out the air current, the air current is from bottom to top in block terminal box 1 is inside, take away the heat that 1 inside electrical components of block terminal box produced from first gas outlet 10 and second gas outlet 11 away, cool air current becomes warm air current originally, the air current passes through 4 bottoms of second toper overhead guard, make second toper overhead guard 4 remain certain temperature throughout, 4 tops of second toper overhead guard are difficult for producing snow, snow accumulates in a large number at the block terminal top when effectively preventing snowstorm weather.
Further, U-shaped heat conduction copper pipes 13 are fixedly mounted on two sides inside the distribution box body 1, a graphite heat dissipation plate 12 is fixed at the bottom of the second conical top cover 4, a disc-shaped heat conduction copper pipe 14 is fixedly mounted below the graphite heat dissipation plate 12, four groups of butt joint heat conduction copper pipes 15 are communicated between the bottom of the disc-shaped heat conduction copper pipe 14 and the top of the U-shaped heat conduction copper pipe 13, and the four groups of butt joint heat conduction copper pipes 15 respectively penetrate through the first conical top cover 3 and the top of the distribution box body 1; u type heat conduction copper pipe 13 absorbs the inside heat of block terminal box 1, and inside the disk heat conduction copper pipe 14 of heat transfer to second toper top cap 4 below through butt joint heat conduction copper pipe 15, disk heat conduction copper pipe 14 distributes the heat to the graphite heating panel 12 of second toper top cap 4 bottom, and graphite heating panel 12 absorbs heat transfer to second toper top cap 4 fast, guarantees the difficult snow that produces in second toper top cap 4 top.
Further, the supporting mechanism 6 comprises a circular plate 601, a connecting rod 602 and a fixing plate 603, wherein the top of the connecting rod 602 is welded to the middle of the bottom end of the circular plate 601, the bottom of the connecting rod 602 is fixedly connected to the fixing plate 603 through a bolt, the top of the circular plate 601 is welded to the middle position inside the second conical top cover 4, and the fixing plate 603 is fixedly connected to the middle position of the top end inside the distribution box case 1 through a bolt; the circular plate 601, the connecting rod 602 and the fixing plate 603 in the supporting mechanism 6 fix the second conical top cover 4 above the distribution box case 1.
Furthermore, a grid 16 is arranged above the fan 9 in the mounting groove 8, and the grid 16 is fixedly embedded in the mounting groove 8; the graticule mesh 16 of fan 9 top prevents that the inside article of block terminal box 1 from dropping to fan 9 on, guarantees fan 9's operation safety.
Further, a sealing ring 18 is fixedly bonded between the inner side surface of the first conical top cover 3 and the outer side of the top of the distribution box body 1; the sealing ring 18 is used for sealing the first conical top cover 3 and the distribution box body 1. The gap between the first gas outlet and the second gas outlet ensures that the hot air flow in the distribution box body 1 can be completely discharged to the outside from the second gas outlet 11.
Furthermore, a plurality of groups of air inlet holes 17 are formed in the side wall of the groove 7, and the bottom end inside the distribution box body 1 is fixed on the ground through fixing nails; when the fan 9 operates, outside air enters the groove 7 from the air inlet 17, and the air pressure inside the distribution box body 1 is stable.
The working principle is that the fan 9 is installed at the bottom end inside the distribution box body 1 and blows air flow upwards, the air flow takes away heat generated by electric elements inside the distribution box body 1 from bottom to top inside the distribution box body 1 and goes out from the first air outlet 10 and the second air outlet 11, the originally cooler air flow is changed into warm air flow, the air flow passes through the bottom of the second conical top cover 4, so that the second conical top cover 4 always keeps a certain temperature, accumulated snow is not easily generated above the second conical top cover 4, meanwhile, the U-shaped heat conduction copper pipe 13 absorbs the heat inside the distribution box body 1, the heat is transmitted to the interior of the disc-shaped heat conduction copper pipe 14 below the second conical top cover 4 through the butt joint heat conduction copper pipe 15, the disc-shaped heat conduction copper pipe 14 radiates the heat to the graphite heat dissipation plate 12 at the bottom of the second conical top cover 4, and the graphite, make the inside heat of absorption block terminal box 1 that second toper top cap 4 can be more, the difficult snow that produces in block terminal top, also effectively solved simultaneously that the louvre is plugged up to sudden and violent snow, the problem that the inside heat of block terminal is difficult to the effluvium.
To sum up, the distribution box extracts external cooler air through the fan 9 and enters the distribution box body 1, so that airflow inside the distribution box body 1 flows from bottom to top, the airflow takes away heat dissipated from the surface of an electrical element inside the distribution box body 1, the cooler air flows into warm airflow and is discharged to the bottom of the second conical top cover 4 from the first air outlet 10 and the second air outlet 11, meanwhile, heat absorbed by the U-shaped heat conduction copper pipe 13 inside the distribution box body 1 is transmitted to the inside of the disc-shaped heat conduction copper pipe 14 through the butt joint heat conduction copper pipe 15, the heat is dissipated to the bottom of the second conical top cover 4 through the disc-shaped heat conduction copper pipe 14, the graphite heat dissipation plate 12 at the bottom of the second conical top cover 4 absorbs heat quickly and transmits the heat to the second conical top cover 4, and snow is prevented from accumulating on the top of the distribution box too much;
when the fan 9 rotates to blow, the heat inside the distribution box body 1 is taken away, and meanwhile, the heat inside the distribution box body 1 is also discharged through the U-shaped heat conduction copper pipe 13, so that the situation that the electrical element is damaged due to heat accumulation inside the distribution box body 1 is avoided.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an outdoor rain-proof snow block terminal, includes block terminal box (1) and box door (2), box door (2) one side articulates in the preceding one side of block terminal box (1), its characterized in that: block terminal box (1) top is equipped with first toper overhead guard (3), first toper overhead guard (3) bottom outside and block terminal box (1) both sides and the equal fixedly connected with bracing piece in the back (5), first toper overhead guard (3) top is equipped with second toper overhead guard (4), fixedly connected with supporting mechanism (6) between the middle of second toper overhead guard (4) bottom and block terminal box (1) inside top, open recess (7) that have integrated into one piece bottom block terminal box (1), open recess (7) inside top has mounting groove (8) two sets ofly, and is two sets of fan (9) are all installed to mounting groove (8) inside, open block terminal box (1) top has first gas outlet (10), open at first toper overhead guard (3) top has second gas outlet (11).
2. The outdoor rain and snow prevention distribution box of claim 1, wherein: the equal fixed mounting in inside both sides of block terminal box (1) has U type heat conduction copper pipe (13), second toper overhead guard (4) bottom is fixed with graphite heating panel (12), graphite heating panel (12) below fixed mounting has disc heat conduction copper pipe (14), the intercommunication has butt joint heat conduction copper pipe (15) four groups, four groups between disc heat conduction copper pipe (14) bottom and U type heat conduction copper pipe (13) top the butt joint heat conduction copper pipe (15) are equallyd divide and are do not run through in first toper overhead guard (3) and block terminal box (1) top.
3. The outdoor rain and snow prevention distribution box of claim 1, wherein: supporting mechanism (6) is including plectane (601), connecting rod (602) and fixed plate (603), connecting rod (602) top welds in plectane (601) bottom middle part, bolt fixed connection is passed through in connecting rod (602) bottom in fixed plate (603), plectane (601) top welds in the inside intermediate position of second toper top cap (4), fixed plate (603) are through bolt fixed connection in the inside top intermediate position of block terminal box (1).
4. The outdoor rain and snow prevention distribution box of claim 1, wherein: fan (9) top inside mounting groove (8) is equipped with graticule mesh (16), graticule mesh (16) are fixed to be rabbeted inside mounting groove (8).
5. The outdoor rain and snow prevention distribution box of claim 1, wherein: and a sealing ring (18) is fixedly bonded between the inner side surface of the first conical top cover (3) and the outer side of the top of the distribution box body (1).
6. The outdoor rain and snow prevention distribution box of claim 1, wherein: the side wall of the groove (7) is provided with a plurality of groups of air inlet holes (17), and the bottom end in the distribution box body (1) is fixed on the ground through fixing nails.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921644037.2U CN210296943U (en) | 2019-09-29 | 2019-09-29 | Outdoor rain-proof snow block terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921644037.2U CN210296943U (en) | 2019-09-29 | 2019-09-29 | Outdoor rain-proof snow block terminal |
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| Publication Number | Publication Date |
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| CN210296943U true CN210296943U (en) | 2020-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921644037.2U Active CN210296943U (en) | 2019-09-29 | 2019-09-29 | Outdoor rain-proof snow block terminal |
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| CN (1) | CN210296943U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114525898A (en) * | 2022-03-03 | 2022-05-24 | 杭州中联筑境建筑设计有限公司 | Environment-friendly outdoor sleet collecting and recycling device matched with building for use |
-
2019
- 2019-09-29 CN CN201921644037.2U patent/CN210296943U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114525898A (en) * | 2022-03-03 | 2022-05-24 | 杭州中联筑境建筑设计有限公司 | Environment-friendly outdoor sleet collecting and recycling device matched with building for use |
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