CN212935304U - Open type power distribution cabinet for construction site - Google Patents
Open type power distribution cabinet for construction site Download PDFInfo
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- CN212935304U CN212935304U CN202020728371.2U CN202020728371U CN212935304U CN 212935304 U CN212935304 U CN 212935304U CN 202020728371 U CN202020728371 U CN 202020728371U CN 212935304 U CN212935304 U CN 212935304U
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Abstract
The utility model discloses a building site is with opening type switch board, including the base, the even welding of base top surface has the spring, and electric cabinet shell is installed through the bolt in the spring top, and the welding of shell top has protective housing, and protective housing internally mounted has the cooling subassembly, and protective housing installs the motor through the bolt in one side, and motor output end fixed mounting has the lead screw, and the lead screw middle part is installed the installation piece through the screw thread, and the hole of airing exhaust has evenly been seted up on one side of the exhaust pipe, and the fan is installed through the bolt to the arc inside pipe wall, the utility model discloses structure scientific and reasonable: be provided with the cooling subassembly, open the fan, through the hole of airing exhaust with cold wind effluvium, open the motor, the installation piece drives the exhaust pipe and removes for the hole of airing exhaust can be with the even distribution of wind inside electric cabinet shell, to the even heat dissipation of the inside electrical components of electric cabinet shell, reduces the inside temperature of block terminal, prevents that the high temperature from leading to inside electrical components to burn out or the short circuit.
Description
Technical Field
The utility model relates to a switch board technical field specifically is a building site is with opening type switch board.
Background
The power distribution cabinet is the final-stage equipment of the power distribution system, and is used in occasions with dispersed loads and less loops; they distribute the power of an electrical component of the upper-level distribution equipment to the nearby loads.
When the block terminal is used on the site of the construction site, because the site dust of the construction site is more due to the site construction of the construction site, the dust enters into the block terminal, the inside of the block terminal is more due to the dust accumulation, the electric elements of the internal circuit are led to, meanwhile, the site block terminal of the construction site is placed outdoors, the internal temperature of the block terminal of the construction site is overhigh, and the internal electric elements are burnt or short-circuited due to the overhigh temperature.
SUMMERY OF THE UTILITY MODEL
The utility model provides a building site is with opening type switch board, can effectively solve the building site that proposes in the above-mentioned background art when using the block terminal, because the construction of building site leads to the building site dust more, lead to in the dust enters into the block terminal, the block terminal is inside because the dust accumulation is more, lead to inner line electrical components, the building site block terminal is put outdoors simultaneously, can lead to the inside high temperature of building site block terminal, can lead to the problem that inner electrical components burns out or the short circuit because the high temperature leads to inner electrical components.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building site is with opening type switch board, includes the base, its characterized in that: the base top surface evenly welds there is the spring, the electric cabinet shell is installed through the bolt in the spring top, the welding of shell top has protective housing, protective housing internally mounted has the cooling subassembly, the cooling subassembly includes motor, lead screw, installation piece, exhaust pipe, the hole of airing exhaust, hose, arc pipe, fan and ventilation hole.
The utility model discloses a fan, including protective housing, motor, exhaust pipe, hose, arc tube, fan input end, motor, screw, protective housing, fan output end, screw, installation piece, exhaust pipe top, exhaust pipe, hose, fan output end, motor output end, screw, the installation piece is installed through the screw thread in the middle part of the lead screw, the fixed cover of installation piece connects in the exhaust pipe top, the exhaust hole has evenly been seted up to exhaust pipe one side, the fixed cover in exhaust pipe top has connect the hose, the fixed cover in hose top has connect the arc tube, the fan is.
Preferably, a metal net is welded inside the vent hole.
Preferably, all articulated shell door on one side of electric cabinet shell and the protective housing, it has soundproof cotton to bond in the shell door.
Preferably, one side of the protective shell is provided with a corresponding hole corresponding to the arc-shaped pipe, and a rubber ring is embedded in the mounting hole.
Preferably, a dustproof assembly is installed on one side of the inner wall of the shell of the electric cabinet, and the dustproof assembly comprises an installation hole, a sliding groove, an installation groove, a magnetic strip, a dustproof net, a sliding block and a fixing plate;
the mounting hole has been seted up on electricity cabinet shell top, the spout has all been seted up to the corresponding mounting hole department in electricity cabinet shell inner wall both sides, electricity cabinet shell bottom corresponds spout department and has seted up the mounting groove, movable mounting has the magnetic stripe in the mounting hole, the dust screen is installed through the bolt to the magnetic stripe bottom, the slider is all installed through the bolt in the dust screen both sides, the fixed plate is installed through the bolt in the dust screen bottom.
Preferably, the length and the width of the fixing plate are respectively equal to those of the mounting groove, the length and the width of the magnetic strip are equal to those of the mounting hole, and the thickness of the magnetic strip is equal to the depth of the mounting hole.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:
1. be provided with the cooling subassembly, open the fan, make cold wind enter into in the exhaust pipe through arc pipe and hose, through the hole of airing exhaust with cold wind effluvium, open the motor, it rotates to drive the lead screw, it removes to drive the installation piece, the installation piece drives the exhaust pipe and removes, make the hole of airing exhaust can be with the even distribution of wind inside electric cabinet shell, effluvium with the wind through the ventilation hole, evenly dispel the heat to the inside electrical components of electric cabinet shell, reduce the inside temperature of block terminal, prevent that the high temperature from leading to inside electrical components to burn out or the short circuit.
2. Be provided with dustproof subassembly, block outside dust through the dust screen, in external dust enters into electric cabinet shell, prevent in the electric cabinet shell because the dust accumulation is too much, lead to the electrical components short circuit in the electric cabinet shell.
3. Be provided with spring and base, through the elasticity of spring, the too big vibrations that reduce during the building site construction cause the influence to the switch board.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of the cooling assembly of the present invention;
FIG. 3 is a schematic structural view of the dustproof assembly of the present invention;
reference numbers in the figures: 1. a base; 2. a spring; 3. an electrical cabinet housing; 4. a protective housing;
5. a cooling assembly; 501. a motor; 502. a screw rod; 503. mounting blocks; 504. an exhaust duct; 505. an air exhaust hole; 506. a hose; 507. an arc tube; 508. a fan; 509. a vent hole;
6. a dust-proof assembly; 601. mounting holes; 602. a chute; 603. mounting grooves; 604. a magnetic strip; 605. a dust screen; 606. a slider; 607. and (7) fixing the plate.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1-3, the utility model provides a technical scheme, a building site is with opening type switch board, including base 1, the even welding of base 1 top surface has spring 2, electric cabinet shell 3 is installed through the bolt on 2 tops of spring, electric cabinet shell 3 and protective housing 4 one side all articulate there is the shell door, it has soundproof cotton to bond in the shell door, when reducing the switch board operation, from the inside noise that spreads of switch board, the welding of shell top has protective housing 4, protective housing 4 internally mounted has cooling module 5, cooling module 5 includes motor 501, lead screw 502, installation piece 503, exhaust pipe 504, exhaust hole 505, hose 506, arc 507, fan 508 and ventilation hole 509.
A motor 501 is installed on one side of the protective shell 4 through a bolt, a screw rod 502 is fixedly installed at the output end of the motor 501, an installation block 503 is installed in the middle of the screw rod 502 through a thread, the installation block 503 is fixedly sleeved on the top end of the exhaust pipe 504, exhaust holes 505 are uniformly formed in one side of the exhaust pipe 504, a hose 506 is fixedly sleeved on the top end of the exhaust pipe 504, an arc pipe 507 is fixedly sleeved on the top end of the hose 506, a corresponding hole is formed in one side of the protective shell 4 corresponding to the arc pipe 507, a rubber ring is embedded in the installation hole 601, the arc pipe 507 and the protective shell 4 are fixed more completely, meanwhile, external dust and water stains are prevented from entering the protective shell 4, a fan 508 is installed on the inner wall of the arc pipe 507 through a bolt, vent holes 509 are formed in both sides of the electric cabinet shell 3, the input terminal of the motor 501 is electrically connected to an external power source, and the input terminal of the fan 508 is electrically connected to the external power source.
A dustproof assembly 6 is arranged on one side of the inner wall of the electric cabinet shell 3, and the dustproof assembly 6 comprises a mounting hole 601, a sliding groove 602, a mounting groove 603, a magnetic strip 604, a dustproof net 605, a sliding block 606 and a fixing plate 607;
the top end of the electric cabinet shell 3 is provided with a mounting hole 601, two sides of the inner wall of the electric cabinet shell 3 corresponding to the mounting hole 601 are provided with sliding grooves 602, the bottom end of the electric cabinet shell 3 corresponding to the sliding grooves 602 is provided with a mounting groove 603, a magnetic strip 604 is movably mounted in the mounting hole 601, the bottom end of the magnetic strip 604 is provided with a dust screen 605 through bolts, two sides of the dust screen 605 are provided with sliding blocks 606 through bolts, the bottom end of the dust screen 605 is provided with a fixing plate 607 through bolts, the length and the width of the fixing plate 607 are respectively equal to the length and the width of the mounting groove 603, the length and the width of the magnetic strip 604 are equal to the length and the width of the mounting hole 601, the thickness of the magnetic strip 604 is equal to the depth of the mounting hole 601, the magnetic strip 604 can be conveniently placed in the mounting hole 601, the fixing plate 607 can be clamped in the mounting groove 603, prevent that external dust from entering into in the electric cabinet shell 3 for because the dust accumulation is too much in the electric cabinet shell 3, lead to the electrical components short circuit in the electric cabinet shell 3.
The utility model discloses a theory of operation and use flow: when the distribution box is used in a construction site, the fan 508 is started, the type of the fan 508 is HD8025B24L, cold air enters the exhaust pipe 504 through the arc-shaped pipe 507 and the hose 506, the cold air is exhausted through the exhaust hole 505, the motor 501 is started, the type of the motor 501 is BMR-50, the motor 501 drives the screw rod 502 to rotate, the screw rod 502 drives the installation block 503 to move back and forth, the installation block 503 drives the exhaust pipe 504 to move, the hose 506 is installed, the hose 506 stretches back and forth, the cold air is conveyed into the exhaust pipe 504 through the hose 506, the exhaust hole 505 can evenly distribute the air inside the electric cabinet shell 3, the cold air and the hot air of the electric cabinet shell 3 circulate, the air is exhausted through the vent 509, the electric elements inside the electric cabinet shell 3 are evenly cooled, the internal temperature of the distribution box is reduced, and the phenomenon that the internal electric elements are burnt out or short.
When the power distribution cabinet is used, the dustproof net 605 is arranged in the sliding groove 602 through the sliding block 606 and is clamped in the mounting groove 603 through the fixing plate 607, the magnetic strip 604 is adsorbed in the mounting hole 601, the dustproof net 605 is fixed, external dust is blocked by the dustproof net 605 and enters the electric cabinet shell 3, the short circuit of electric elements in the electric cabinet shell 3 caused by excessive dust accumulation in the electric cabinet shell 3 is prevented,
spring 1 and base 2 are installed to 3 bottoms of electricity cabinet shell, through spring 2's elasticity, and the too big vibrations when reducing the building site construction cause the influence to the switch board.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a building site is with opening type switch board, includes base (1), its characterized in that: the cooling device is characterized in that springs (2) are uniformly welded on the top surface of the base (1), an electric cabinet shell (3) is installed at the top end of each spring (2) through a bolt, a protective shell (4) is welded at the top end of each shell, a cooling assembly (5) is installed inside each protective shell (4), and each cooling assembly (5) comprises a motor (501), a screw rod (502), an installation block (503), an exhaust pipe (504), an exhaust hole (505), a hose (506), an arc-shaped pipe (507), a fan (508) and a ventilation hole (509);
protective housing (4) one side is installed motor (501) through the bolt, motor (501) output end fixed mounting has lead screw (502), installation piece (503) is installed through the screw thread at lead screw (502) middle part, installation piece (503) are fixed cup joints in exhaust pipe (504) top, exhaust hole (505) have evenly been seted up in exhaust pipe (504) one side, the fixed cover in exhaust pipe (504) top has cup jointed hose (506), the fixed cover in hose (506) top has cup jointed arc pipe (507), fan (508) are installed through the bolt to arc pipe (507) inner wall, ventilation hole (509) have all been seted up to electric cabinet shell (3) both sides, motor (501) input links to each other with the external power source electrical property, fan (508) input is connected with the external power source electrical property.
2. The open-type power distribution cabinet for the construction site according to claim 1, wherein: the inside of the ventilation hole (509) is welded with a metal net.
3. The open-type power distribution cabinet for the construction site according to claim 1, wherein: electric cabinet shell (3) and protective housing (4) one side all articulate there is the shell door, it has soundproof cotton to bond in the shell door.
4. The open-type power distribution cabinet for the construction site according to claim 1, wherein: one side of the protective shell (4) is provided with a corresponding hole corresponding to the arc-shaped pipe (507), and a rubber ring is embedded in the mounting hole (601).
5. The open-type power distribution cabinet for the construction site according to claim 1, wherein: a dustproof assembly (6) is installed on one side of the inner wall of the electric cabinet shell (3), and the dustproof assembly (6) comprises an installation hole (601), a sliding groove (602), an installation groove (603), a magnetic strip (604), a dustproof net (605), a sliding block (606) and a fixing plate (607);
mounting hole (601) have been seted up on electricity cabinet shell (3) top, spout (602) have all been seted up to corresponding mounting hole (601) department in electricity cabinet shell (3) inner wall both sides, mounting groove (603) have been seted up to corresponding spout (602) department in electricity cabinet shell (3) bottom, movable mounting has magnetic stripe (604) in mounting hole (601), dust screen (605) are installed through the bolt in magnetic stripe (604) bottom, slider (606) are all installed through the bolt in dust screen (605) both sides, fixed plate (607) are installed through the bolt in dust screen (605) bottom.
6. The open-type power distribution cabinet for the construction site according to claim 5, wherein: the length and the width of the fixing plate (607) are respectively equal to those of the mounting groove (603), the length and the width of the magnetic strip (604) are equal to those of the mounting hole (601), and the thickness of the magnetic strip (604) is equal to the depth of the mounting hole (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020728371.2U CN212935304U (en) | 2020-05-07 | 2020-05-07 | Open type power distribution cabinet for construction site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020728371.2U CN212935304U (en) | 2020-05-07 | 2020-05-07 | Open type power distribution cabinet for construction site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212935304U true CN212935304U (en) | 2021-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020728371.2U Active CN212935304U (en) | 2020-05-07 | 2020-05-07 | Open type power distribution cabinet for construction site |
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| Country | Link |
|---|---|
| CN (1) | CN212935304U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113260191A (en) * | 2021-05-14 | 2021-08-13 | 嘉兴瓦格电气有限公司 | Electric automatization movable protection regulator cubicle |
-
2020
- 2020-05-07 CN CN202020728371.2U patent/CN212935304U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113260191A (en) * | 2021-05-14 | 2021-08-13 | 嘉兴瓦格电气有限公司 | Electric automatization movable protection regulator cubicle |
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| TR01 | Transfer of patent right |
Effective date of registration: 20221228 Address after: 201202 East District, 2nd floor, No.528 Chuanhong Road, Pudong New Area, Shanghai Patentee after: Shanghai qinlang Automation Technology Co.,Ltd. Address before: 071000 12-1-1002, 721 Hengxiang North Street, Lianchi District, Baoding City, Hebei Province Patentee before: Zuo Zhihui |