CN213278720U - Building engineering is with switch board protection device that waterproof performance is good - Google Patents
Building engineering is with switch board protection device that waterproof performance is good Download PDFInfo
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- CN213278720U CN213278720U CN202021874570.0U CN202021874570U CN213278720U CN 213278720 U CN213278720 U CN 213278720U CN 202021874570 U CN202021874570 U CN 202021874570U CN 213278720 U CN213278720 U CN 213278720U
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- power distribution
- distribution cabinet
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- waterproof performance
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000009423 ventilation Methods 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 239000000428 dust Substances 0.000 claims description 45
- 238000001914 filtration Methods 0.000 claims description 25
- 229920000742 Cotton Polymers 0.000 claims description 10
- 239000006260 foam Substances 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a power distribution cabinet protection device with good waterproof performance for constructional engineering, which belongs to the technical field of constructional engineering equipment and comprises a base, the top end of the base is provided with a protection box, the left and right inner walls of the protection box are symmetrically provided with slide rails, two groups of slide rails are respectively assembled with two groups of slide blocks in a sliding way, the four groups of slide blocks are respectively fixedly assembled on the left and right side walls of the power distribution cabinet, the bottom end of the power distribution cabinet is fixedly provided with a bearing box, the center of the bottom end of the bearing box is provided with a telescopic rod, the left side and the right side of the power distribution cabinet are symmetrically provided with ventilation openings, the inner sides of the two groups of ventilation openings are both provided with dustproof ventilation devices, the top end of the power distribution cabinet is fixedly provided with a main top, the top end of the main top is provided with a snow removing mechanism, the middle of the top end of the base is provided with a guide plate, the guide plate is provided with water guide holes at the left end and the right end, and three groups of communicating holes are formed in the left side wall and the right side wall of the protection box. The utility model discloses waterproof performance is superior, and the security performance is high, and the practicality is strong.
Description
Technical Field
The utility model relates to a building engineering equipment technical field specifically is a good switch board protection device of waterproof performance for building engineering.
Background
The construction engineering major is mainly responsible for teaching and management of the civil engineering major construction engineering direction. The basic theory and the basic knowledge of engineering mechanics, soil mechanics, surveying, building construction and structural engineering subjects are mainly developed and mastered. It is a general term for various buildings and engineering facilities providing material and technical foundation for human life and production. And the power distribution cabinet (case), the lighting power distribution cabinet (case) and the metering cabinet (case) are the final-stage equipment of the power distribution system. The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load. Most of the existing power distribution cabinets for construction engineering are used in the open air, the waterproof performance is poor, the power distribution cabinets are easy to generate the conditions of electric leakage, short circuit and the like, and great power utilization safety accidents can be caused. Therefore, the power distribution cabinet protection device with good waterproof performance for the building engineering is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a switch board protection device that waterproof performance is good for building engineering to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a power distribution cabinet protection device with good waterproof performance for constructional engineering comprises a base, a protection box and a power distribution cabinet, wherein the top end of the base is fixedly provided with the protection box, the left inner wall and the right inner wall of the protection box are symmetrically provided with slide rails, two groups of slide rails are respectively assembled with two groups of slide blocks in a sliding manner, the four groups of slide blocks are respectively fixedly assembled on the left side wall and the right side wall of the power distribution cabinet, the bottom end of the power distribution cabinet is fixedly provided with a bearing box, the center of the bottom end of the bearing box is fixedly provided with an expansion link, the expansion link is fixedly assembled on the base, the left side and the right side of the power distribution cabinet are symmetrically provided with vent holes, the inner sides of the two groups of vent holes are fixedly assembled with a dustproof ventilation device, the top end of the power, three groups of communicating holes are formed in the left side wall and the right side wall of the protection box.
Preferably, the dustproof ventilation device comprises a ventilation box, dust filtering gauze, a fine dust filtering net, absorbent cotton and a dust collecting hopper, wherein the dust filtering gauze is arranged on the outermost side of the ventilation box, the fine dust filtering net is arranged on the inner side of the dust filtering gauze, the absorbent cotton is arranged on the inner side of the fine dust filtering net, and the dust collecting hopper is arranged at the bottom end inside the ventilation box.
Preferably, vent holes are uniformly formed in the vent holes, and the vent holes are downward in opening.
Preferably, snow removing mechanism includes the bracing piece, assists top, layer board, motor, fixing base, lead screw, guide rail, nut, scraper blade, assist the top and pass through bracing piece fixed mounting in main top center department, main top rear side is provided with the layer board, fixed being equipped with the motor on the layer board, the fixed lead screw that is equipped with of motor output, lead screw movable mounting is on the fixing base, the lead screw below is provided with the guide rail, the activity is equipped with the nut on lead screw and the guide rail, the fixed scraper blade that is equipped with of nut left and right sides is two sets of scraper blade bottom and the laminating of main top surface.
Preferably, the supporting box is filled with foam.
Preferably, the guide plate is of a structure with a high middle part and two low sides, the water guide hole is formed in the protection box, and the water guide hole is formed in the tail end of the guide plate.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of reasonable design, through setting up guard box and bearing box, the guard box can play an effect of preventing external damage to the switch board, set up the packing foam in the bearing box that the switch board bottom set up, when it has ponding to rain, outside water passes through the intercommunicating pore and gets into in the guard box, and the bearing box moves up under the buoyancy, drives the switch board and shifts up in the guard box, prevents that water from getting into the switch board, damages electrical equipment, takes place power consumption incident such as electric leakage, short circuit; the purpose of preventing the power distribution cabinet from inclining is achieved by arranging the sliding rail and the sliding block; by arranging the guide plate and the water guide hole, accumulated water in the protection box is drained completely when water is removed, the accumulated water is prevented from remaining in the protection box to damage the power distribution cabinet, and the service life of equipment is prolonged; by arranging the dustproof ventilating device, double-layer dust removal of the dust filtering gauze and the fine dust filtering net is realized, dust is effectively prevented from entering the power distribution cabinet to influence the use of electric appliances, water in air can be adsorbed by the water absorbing cotton, the power utilization equipment is prevented from being damaged due to damp in the power distribution cabinet, and the purposes of ventilation, dust removal and water prevention are effectively achieved; by arranging the main top, the power distribution cabinet can be shielded from wind and rain, and can be prevented from being exposed to sunlight, so that the service life is indirectly prolonged; through set up snow removing mechanism on the owner top, effectively strike off the snow on the owner top winter, prevent to crush the main top and damage the switch board, reached the purpose of snow removing and snow removing. The utility model discloses an above design optimization, waterproof performance is superior, has effectively avoided incident such as electric leakage, short circuit, has improved the security performance of switch board, has better ventilation dust removal, snow removal function again, plays a fine guard action to the switch board, and the practicality is strong.
Drawings
FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the overall top view structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;
fig. 4 is an enlarged schematic view of the position B of the present invention.
In the figure: 1. a base; 2. a protection box; 3. a slide rail; 4. a slider; 5. a telescopic rod; 6. a supporting box; 601. Filling foam; 7. a power distribution cabinet; 8. a vent; 801. a vent hole; 9. a dust-proof ventilation device; 901. a ventilation box; 902. dust filtering gauze; 903. a fine dust screen; 904. absorbent cotton; 905. a dust collecting hopper; 10. a main top; 11. a snow removal mechanism; 1101. a support bar; 1102. supporting; 1103. a support plate; 1104. a motor; 1105. A fixed seat; 1106. a lead screw; 1107. a guide rail; 1108. a nut; 1109. a squeegee; 12. a baffle; 13. a communicating hole; 14. a water guide hole.
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, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: a power distribution cabinet protection device with good waterproof performance for constructional engineering comprises a base 1, a protection box 2 and a power distribution cabinet 7, wherein the top end of the base 1 is fixedly provided with the protection box 2, the left inner wall and the right inner wall of the protection box 2 are symmetrically provided with slide rails 3, the two sets of slide rails 3 are respectively provided with two sets of slide blocks 4 in a sliding way, the four sets of slide blocks 4 are respectively fixedly arranged on the left side wall and the right side wall of the power distribution cabinet 7, the bottom end of the power distribution cabinet 7 is fixedly provided with a bearing box 6, the bottom center of the bearing box 6 is fixedly provided with an expansion link 5, the expansion link 5 is fixedly arranged on the base 1, the left side and the right side of the power distribution cabinet 7 are symmetrically provided with vent holes 8, the inner sides of the two sets of vent holes 8 are respectively fixedly provided with a dustproof ventilation device 9, three groups of communicating holes 13 are arranged on the left side wall and the right side wall of the protection box 2.
The dustproof and ventilating device 9 comprises a ventilating box 901, dust filtering gauze 902, a fine dust filtering net 903, absorbent cotton 904 and a dust hopper 905, wherein the dust filtering gauze 902 is arranged on the outermost side of the ventilating box 901, the fine dust filtering net 903 is arranged on the inner side of the dust filtering gauze 902, the absorbent cotton 904 is arranged on the inner side of the fine dust filtering net 903, the dust hopper 905 is arranged at the bottom end inside the ventilating box 901, double-layer dust removal of the dust filtering gauze 902 and the fine dust filtering net 903 is realized, dust is effectively prevented from entering the power distribution cabinet 7 to influence the use of electric appliances, the absorbent cotton 904 can absorb moisture in the air, the electric equipment is prevented from being damaged by moisture in the power distribution cabinet 7, and the purposes of ventilation, dust removal and water;
vent holes 801 are uniformly formed in the vent holes 8, and the openings of the vent holes 801 face downwards, so that external dust is prevented from falling into the vent holes 801 preliminarily;
the snow removing mechanism 11 comprises a supporting rod 1101, an auxiliary top 1102, a supporting plate 1103, a motor 1104, a fixed seat 1105, a screw 1106, a guide rail 1107, a nut 1108 and a scraping plate 1109, wherein the auxiliary top 1102 is fixedly assembled at the center of the top end of a main top 10 through the supporting rod 1101, the supporting plate 1103 is arranged at the rear side of the main top 10, the motor 1104 is fixedly assembled on the supporting plate 1103, the screw 1106 is fixedly assembled at the output end of the motor 1104, the screw 1106 is movably assembled on the fixed seat 1105, the guide rail 1107 is arranged below the screw 1106, the nut 1108 is movably assembled on the screw 1106 and the guide rail 1107, the scraping plates 1109 are fixedly assembled at the left side and the right side of the nut 1108;
the supporting box 6 is internally provided with filling foam 601 to enhance the buoyancy of the supporting box 6;
the guide plate 12 is of a structure with a high middle part and two low sides, the water guide hole 14 is formed in the protection box 2, and the water guide hole 14 is formed in the tail end of the guide plate 12, so that accumulated water in the protection box 2 can be quickly drained;
the working principle is as follows: the utility model has the advantages of reasonable design, through setting up guard box 2 and bearing box 6, guard box 2 can play an effect of preventing external damage to switch board 7, set up in the bearing box 6 that sets up in switch board 7 bottom and pack foam 601, when it has ponding to rain, outside water passes through intercommunicating pore 13 and gets into guard box 2, bearing box 6 moves up under the buoyancy, drive switch board 7 and shift up in guard box 2, prevent water from getting into switch board 7, damage electrical equipment, take place power consumption incident such as electric leakage, short circuit; the purpose of preventing the power distribution cabinet from inclining is achieved by arranging the sliding rail 3 and the sliding block 4; by arranging the guide plate 12 and the water guide hole 14, accumulated water in the protection box 2 is drained completely when water is removed, the accumulated water is prevented from remaining in the protection box 2 to damage the power distribution cabinet 7, and the service life of equipment is prolonged; by arranging the dustproof ventilating device 9, double-layer dust removal of the dust filtering gauze 902 and the fine dust filtering net 903 is realized, dust is effectively prevented from entering the power distribution cabinet 7 to influence the use of electric appliances, the water absorbing cotton 904 can absorb moisture in the air, the electric equipment is prevented from being damped and damaged in the power distribution cabinet 7, and the purposes of ventilation, dust removal and water prevention are effectively achieved; by arranging the main top 10, the power distribution cabinet 7 can be shielded from wind and rain, and can be prevented from being exposed to sunlight, so that the service life is indirectly prolonged; through setting up snow removing mechanism 11 on main top 10, when snowing winter, starter motor 1104 drives lead screw 1106 and rotates, makes nut 1108 remove to drive scraper blade 1109 and remove, effectively strike off the snow on main top 10, prevent to crush main top and damage the switch board, reached the purpose of snow removing and removing, this function is applicable to north more. The utility model discloses an above design optimization, waterproof performance is superior, has effectively avoided incident such as electric leakage, short circuit, has improved switch board 7's security performance, has better ventilation dust removal, snow removing function again, plays a fine guard action to switch board 7, and the practicality is strong.
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 a good switch board protection device of waterproof performance for building engineering, includes base (1), guard box (2) and switch board (7), its characterized in that: the top end of the base (1) is fixedly provided with a protection box (2), slide rails (3) are symmetrically arranged on the left inner wall and the right inner wall of the protection box (2), two groups of slide rails (3) are respectively provided with two groups of slide blocks (4), the four groups of slide blocks (4) are respectively fixedly arranged on the left side wall and the right side wall of a power distribution cabinet (7), the bottom end of the power distribution cabinet (7) is fixedly provided with a bearing box (6), the bottom center of the bearing box (6) is fixedly provided with an expansion link (5), the expansion link (5) is fixedly arranged on the base (1), the left side and the right side of the power distribution cabinet (7) are symmetrically provided with vent holes (8), the inner sides of the two groups of vent holes (8) are fixedly provided with dustproof ventilation devices (9), the top end of the power distribution cabinet (7) is fixedly provided, the improved air conditioner is characterized in that a guide plate (12) is arranged in the middle of the top end of the base (1), water guide holes (14) are symmetrically formed in the left end and the right end of the guide plate (12), and three groups of communicating holes (13) are formed in the left side wall and the right side wall of the protection box (2).
2. The power distribution cabinet protection device with good waterproof performance for the constructional engineering according to claim 1, characterized in that: the dustproof ventilation device (9) comprises a ventilation box (901), dust filtering gauze (902), a fine dust filtering net (903), absorbent cotton (904) and a dust hopper (905), wherein the outermost side of the ventilation box (901) is provided with the dust filtering gauze (902), the inner side of the dust filtering gauze (902) is provided with the fine dust filtering net (903), the inner side of the fine dust filtering net (903) is provided with the absorbent cotton (904), and the inner bottom end of the ventilation box (901) is provided with the dust hopper (905).
3. The power distribution cabinet protection device with good waterproof performance for the constructional engineering according to claim 1, characterized in that: vent (801) are evenly opened at vent (8), and vent (801) opening is down.
4. The power distribution cabinet protection device with good waterproof performance for the constructional engineering according to claim 1, characterized in that: the snow removing mechanism (11) comprises a supporting rod (1101), an auxiliary top (1102), a supporting plate (1103), a motor (1104), a fixed seat (1105), a screw rod (1106), a guide rail (1107), a nut (1108) and a scraper (1109), the auxiliary top (1102) is fixedly assembled at the center of the top end of the main top (10) through a supporting rod (1101), a supporting plate (1103) is arranged at the rear side of the main top (10), a motor (1104) is fixedly assembled on the supporting plate (1103), the output end of the motor (1104) is fixedly provided with a lead screw (1106), the lead screw (1106) is movably arranged on a fixed seat (1105), a guide rail (1107) is arranged below the screw rod (1106), nuts (1108) are movably assembled on the screw rod (1106) and the guide rail (1107), the left side and the right side of the nut (1108) are fixedly provided with scrapers (1109), and the bottom ends of the two groups of scrapers (1109) are attached to the surface of the top end of the main roof (10).
5. The power distribution cabinet protection device with good waterproof performance for the constructional engineering according to claim 1, characterized in that: the supporting box (6) is internally provided with filling foam (601).
6. The power distribution cabinet protection device with good waterproof performance for the constructional engineering according to claim 1, characterized in that: the guide plate (12) is of a structure with a high middle part and two low sides, the water guide holes (14) are formed in the protective box (2), and the water guide holes (14) are formed in the tail end of the guide plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021874570.0U CN213278720U (en) | 2020-09-01 | 2020-09-01 | Building engineering is with switch board protection device that waterproof performance is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021874570.0U CN213278720U (en) | 2020-09-01 | 2020-09-01 | Building engineering is with switch board protection device that waterproof performance is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213278720U true CN213278720U (en) | 2021-05-25 |
Family
ID=75937264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021874570.0U Expired - Fee Related CN213278720U (en) | 2020-09-01 | 2020-09-01 | Building engineering is with switch board protection device that waterproof performance is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213278720U (en) |
-
2020
- 2020-09-01 CN CN202021874570.0U patent/CN213278720U/en not_active Expired - Fee Related
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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: 20210525 |