CN111193205A - Protection against electric shock switch board with flood control disaster-fighting function - Google Patents
Protection against electric shock switch board with flood control disaster-fighting function Download PDFInfo
- Publication number
- CN111193205A CN111193205A CN201911141826.9A CN201911141826A CN111193205A CN 111193205 A CN111193205 A CN 111193205A CN 201911141826 A CN201911141826 A CN 201911141826A CN 111193205 A CN111193205 A CN 111193205A
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- waterproof
- electric shock
- ventilation
- box
- door
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- 238000009423 ventilation Methods 0.000 claims abstract description 79
- 230000002265 prevention Effects 0.000 claims abstract description 43
- 230000001681 protective effect Effects 0.000 claims abstract description 31
- 238000007789 sealing Methods 0.000 claims description 135
- 230000008093 supporting effect Effects 0.000 claims description 20
- 238000009413 insulation Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 230000033228 biological regulation Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 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
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Abstract
The invention discloses an electric shock prevention power distribution cabinet with flood control and disaster resistance functions, belongs to the technical field of power distribution cabinets, and comprises a protective outer box, wherein a waterproof door is hinged to the front surface of the protective outer box, the back surface of the waterproof door extends to the inside of the protective outer box, and a power distribution cabinet main body is fixedly installed inside the protective outer box. This scheme has the support column through the interior diapire fixed mounting at waterproof ventilation case, the top of support column extends to the top and the waterproof apron of fixedly connected with of ventilation groove, waterproof apron has certain waterproof ability to waterproof ventilation case, and install the sponge layer through the left and right sides at waterproof ventilation roof portion, the top and the waterproof apron fixed connection on two sponge layers, thereby make the sponge layer can be in the dustproof while of ventilation, certain waterproof ability has, and then make the device reach waterproof protection against electric shock effect relatively better, the probability of dangerous accident when having reduced the flood emergence.
Description
Technical Field
The invention relates to the technical field of power distribution cabinets, in particular to an electric shock prevention power distribution cabinet with flood control and disaster prevention functions.
Background
The power distribution cabinet (box) is a final-stage device of a power distribution system, is a general name of a motor control center and is used in occasions with dispersed loads and less loops; motor control centers are used in load concentration and loop-rich applications, where they distribute the power from a circuit of a higher level of distribution equipment to nearby loads, which provide protection, monitoring and control of the loads.
Along with the progress of science and technology, power equipment's popularization is more and more, unconsciously, and the switch board has become some in our life, but in recent years take place the switch board electric shock accident often, let the people woefully, and when flood disaster took place, the switch board probably because the poor source that becomes the electric shock of water-proof effects to take place various dangerous accidents, factor of safety is lower, for this reason we propose a protection against electric shock switch board that has flood control and disaster resistance function and solve above-mentioned problem.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide the electric shock prevention power distribution cabinet with flood prevention and disaster resistance functions, which has the advantages of relatively good waterproof and electric shock prevention effects and reduction of dangerous accidents in flood disasters, and solves the problems that when flood disasters occur, the power distribution cabinet can become the source of electric shock due to poor waterproof effect, so that various dangerous accidents occur and the safety coefficient is low.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
An electric shock prevention power distribution cabinet with flood control and disaster resistance functions comprises an electric shock prevention power distribution cabinet with flood control and disaster resistance functions, and the electric shock prevention power distribution cabinet comprises a protective outer box, wherein a waterproof door is hinged to the front side of the protective outer box, the back side of the waterproof door extends into the protective outer box, a power distribution box main body is fixedly installed inside the protective outer box, a sealing door is hinged to the front side of the power distribution box main body, the back side of the sealing door is in contact with the front side of the protective outer box, an adjusting rod rotatably connected with the sealing door is inserted into the middle of the sealing door, a holding disc is fixedly installed on the front side of the adjusting rod, an annular sealing block in threaded connection with the adjusting rod is sleeved on the adjusting rod, two positioning rods are fixedly installed on the back side of the sealing door, the rear ends of the two positioning rods are inserted into the back side of the annular sealing block and are in sliding connection with the annular, a supporting sealing plate is fixedly arranged in the distribution box main body, a sealing ring is embedded in the supporting sealing plate, and the annular sealing block is inserted in the sealing ring;
the sealing washer contacts in the inboard of sealing ring, the top fixed mounting of distribution box main part has waterproof ventilation case, the bottom of waterproof ventilation case extends to the inside of distribution box main part, the bottom fixed mounting of waterproof ventilation case has two ventilation pipes that are linked together, two the equal fixed mounting in inside of ventilation pipe has ventilation fan, the ventilation groove has been seted up at the top of waterproof ventilation case, the interior diapire fixed mounting of waterproof ventilation case has the support column, the top of support column extends to the top and the waterproof apron of fixedly connected with in ventilation groove, the equal fixed mounting in the left and right sides at waterproof ventilation roof portion has the sponge layer, two the top on sponge layer all with waterproof apron fixed connection.
Preferably, the back cover of waterproof door is equipped with rather than fixed connection's waterproof circle, waterproof circle contact is in the inside of protection outer container.
Preferably, the bottom of the protective outer box is fixedly provided with an insulating plate, the bottom of the insulating plate is fixedly provided with a supporting base, and the right side of the protective outer box is fixedly provided with a waterproof breathable net.
Preferably, the block terminal main part includes the support frame, the bottom fixed connection of support frame is in the inner diapire of protection outer container, the top fixed mounting of support frame has the electric shock prevention box.
Preferably, adjust the pole and include the dwang, the dwang is pegged graft and swivelling joint is on sealing door, the cover is equipped with the screwed pipe rather than fixed connection on the dwang, the inside of annular seal piece is inlayed and is equipped with the screw ring, screw ring cover is established and threaded connection is on the screwed pipe.
Preferably, two wear-resisting rings are embedded in the annular sealing block, and the two wear-resisting rings are respectively sleeved and slidably connected to the positioning rod.
Preferably, the overlooking cross sections of the sealing ring and the annular sealing block are both in a trapezoidal shape, and the adjusting rod and the rear ends of the two positioning rods are both fixedly provided with positioning plates.
Preferably, the waterproof cover plate is U-shaped, two one sides opposite to the sponge layers are fixedly connected with separation nets, and the top and the bottom of each separation net are fixedly connected with the waterproof cover plate and the waterproof ventilation box respectively.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) the scheme is characterized in that a waterproof door is hinged on the front surface of a protective outer box, so that a water source is not easy to enter the protective outer box, the device has waterproof performance, a distribution box main body is fixedly arranged in the protective outer box and protected by the protective outer box, and the device is not easy to leak water and leak electricity, has waterproof and anti-electric shock capabilities, a sealing door is hinged on the front surface of the distribution box main body, so that the distribution box main body is protected by the sealing door in a sealing way, the waterproof and anti-electric shock capabilities of the distribution box main body are improved, an adjusting rod rotationally connected with the sealing door is inserted into the sealing door, an annular sealing block in threaded connection is sleeved on the adjusting rod, two positioning rods are fixedly arranged on the back surface of the sealing door, the rear ends of the two positioning rods penetrate through the annular sealing block and are in sliding connection with the annular sealing block, so that the two positioning rods are displaced, the annular sealing block is positioned, the holding disc is fixedly installed at the front end of the adjusting rod, so that a user can control the adjusting rod to rotate by rotating the holding disc after closing the sealing door, the annular sealing block is driven to move back and forth on the back of the distribution box main body, the supporting sealing plate is fixedly installed in the distribution box main body, the supporting sealing plate is embedded with the sealing ring, the annular sealing block is sleeved with the sealing ring, so that the annular sealing block can be in contact with the sealing ring when moving back and forth, and the sealing effect is good, the waterproof ventilation box is installed at the top of the distribution box main body, the two communicated ventilation pipes are installed at the bottom of the waterproof ventilation box, the ventilation fans are fixedly installed in the two ventilation pipes, and the ventilation grooves are formed in the top of the waterproof ventilation box, so that the two ventilation fans respectively perform air suction and air outlet on the distribution box main body, the radiating effect who makes the device is relatively better, there is the support column through the interior diapire fixed mounting at waterproof ventilation case, the top of support column extends to the top and the waterproof apron of fixedly connected with of ventilation groove, waterproof apron has certain waterproof ability to waterproof ventilation case, and install the sponge layer through the left and right sides at waterproof ventilation roof portion, the top and the waterproof apron fixed connection on two sponge layers, thereby make the sponge layer can be when ventilating dirt-proofly, certain waterproof ability has, and then make the device reach waterproof protection against electric shock effect relatively better, the probability of dangerous accident when having reduced the flood emergence.
(2) This scheme has waterproof circle through the back mounted at the water proof door to increase the water-proof effects of water proof door, made the water proof door better relatively to the protection of protection outer container, increased the waterproof ability of device.
(3) The insulation board is installed through the bottom at the protection outer container to this scheme, makes the device reach the effect of difficult electric shock, and the bottom fixedly connected with of insulation board supports the base to reach the effect of support to the protection outer container, and the right side of protection outer container installs waterproof ventilative net, make the ventilation effect relatively better when having waterproof ability of protection outer container.
(4) This scheme has the support frame through the interior diapire fixed mounting at the protection outer container, and the top of support frame installs the electric shock prevention box to make the electric shock prevention box support through the support frame, make the electric shock prevention box meetting the flood, and when producing ponding, the electric shock prevention box is better relatively from ground, and the electric shock prevention box is prevented in the difficult contact of ponding, thereby makes the electric shock prevention box be difficult for intaking, and then the difficult condition that produces the electric leakage.
(5) This scheme has rather than rotating the dwang of being connected through pegging graft on sealing door, thereby the accessible grips the rotatory dwang of circle, and the cover is equipped with the screwed pipe rather than fixed connection on the dwang, thereby the rotatory dwang of accessible drives the screwed pipe, thereby control annular seal piece, thereby make the device reach the purpose of operation simple relatively, through inlaying on annular seal piece and being equipped with the screw thread ring, and screw thread ring cover establishes and threaded connection on the screwed pipe, make the screwed pipe can drive annular seal piece through the screw thread ring when rotating, thereby make annular seal piece when rotating, the screwed pipe is difficult for producing wearing and tearing to annular seal piece, the durability of device has been increased.
(6) This scheme is inlayed through the inside at annular seal piece and is equipped with two wear-resisting rings, and two wear-resisting rings overlap respectively and establish and sliding connection on the locating lever to make the locating lever remain stable throughout when rotating.
(7) This scheme is through setting up the overlooking cross-section of sealing ring and annular seal piece and all being trapezoidal form to make annular seal piece when with the seal ring contact, sealed effect is relatively better, all installs the locating plate through the rear end at regulation pole and locating lever, make annular seal piece when the displacement, the locating plate plays the location effect, makes annular seal piece be difficult for breaking away from regulation pole and locating lever, has increased the practicality of device.
(8) This scheme is through setting up the U font that is of waterproof apron for waterproof apron can cover the top of waterproof ventilation case, and then has increased the water-proof effects of waterproof ventilation case, and two relative one sides in sponge layer install and separate the net, makes when separating the net and playing the supporting effect to the sponge layer, has certain dustproof ability.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic front sectional view of a connecting structure of a support sealing plate and a sealing ring according to the present invention;
FIG. 3 is an enlarged view of portion A of the structure of FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of portion B of the structure of FIG. 2 according to the present invention;
FIG. 5 is a schematic sectional view of a top view of the connection structure of the distribution box main body and the support sealing plate of the present invention;
FIG. 6 is an enlarged view of the portion C of the structure of FIG. 5 according to the present invention.
The reference numbers in the figures illustrate:
1. protecting the outer box; 2. a waterproof door; 3. a distribution box main body; 301. a support frame; 302. an electric shock prevention box; 4. a sealing door; 5. adjusting a rod; 501. rotating the rod; 502. a threaded pipe; 6. a holding tray; 7. an annular seal block; 8. positioning a rod; 9. a seal ring; 10. a waterproof breathable net; 11. supporting the sealing plate; 12. a seal ring; 13. a waterproof ventilation box; 14. a vent pipe; 15. a ventilation fan; 16. a ventilation slot; 17. a waterproof cover plate; 18. a sponge layer; 19. a waterproof ring; 20. an insulating plate; 21. a threaded ring; 22. a wear ring; 23. positioning a plate; 24. separating the net; 25. and (4) a support column.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-6, an electric shock prevention power distribution cabinet with flood control and disaster resistance functions comprises a protective outer box 1, a waterproof door 2 is hinged to the front of the protective outer box 1, the back of the waterproof door 2 extends into the protective outer box 1, a power distribution box main body 3 is fixedly installed inside the protective outer box 1, a sealing door 4 is hinged to the front of the power distribution box main body 3, the back of the sealing door 4 contacts with the front of the protective outer box 1, an adjusting rod 5 rotatably connected with the sealing door 4 is inserted into the middle of the sealing door 4, a holding disc 6 is fixedly installed on the front of the adjusting rod 5, an annular sealing block 7 in threaded connection with the adjusting rod 5 is sleeved on the adjusting rod 5, two positioning rods 8 are fixedly installed on the back of the sealing door 4, the rear ends of the two positioning rods 8 are inserted into the back of the annular sealing block 7 and are slidably connected with the annular sealing block 7, a sealing ring 9 fixedly, a supporting sealing plate 11 is fixedly arranged in the distribution box main body 3, a sealing ring 12 is embedded in the supporting sealing plate 11, and the annular sealing block 7 is inserted in the sealing ring 12;
the sealing ring 9 is contacted with the inner side of the sealing ring 12, a waterproof ventilation box 13 is fixedly installed at the top of the distribution box main body 3, the bottom of the waterproof ventilation box 13 extends into the distribution box main body 3, two ventilation pipes 14 communicated with each other are fixedly installed at the bottom of the waterproof ventilation box 13, ventilation fans 15 are fixedly installed in the two ventilation pipes 14, ventilation grooves 16 are formed in the top of the waterproof ventilation box 13, supporting columns 25 are fixedly installed on the inner bottom wall of the waterproof ventilation box 13, the top ends of the supporting columns 25 extend to the top of the ventilation grooves 16 and are fixedly connected with waterproof cover plates 17, sponge layers 18 are fixedly installed on the left side and the right side of the top of the waterproof ventilation box 13, the tops of the two sponge layers 18 are fixedly connected with the waterproof cover plates 17, and a waterproof door 2 is hinged to the front of the protective outer box 1, so that a water source is not easy to, the distribution box main body 3 is fixedly arranged in the protective outer box 1, so that the distribution box main body 3 is protected by the protective outer box 1, the water leakage and the electric leakage are not easy to occur, the device has the waterproof and electric shock preventing capability, the sealing door 4 is hinged on the front surface of the distribution box main body 3, so that the distribution box main body 3 is protected by the sealing of the sealing door 4, the waterproof and electric shock preventing capability of the distribution box main body 3 is increased, the adjusting rod 5 which is rotatably connected with the sealing door 4 is inserted on the sealing door 4, the adjusting rod 5 is sleeved with the annular sealing block 7 which is in threaded connection, the back surface of the sealing door 4 is fixedly provided with two positioning rods 8, the rear ends of the two positioning rods 8 penetrate through the annular sealing block 7 and are in sliding connection with the annular sealing block 7, so that the two positioning rods 8 play a role in positioning for the annular sealing block 7 when the annular sealing block 7 is displaced, and the front, after a user closes the sealing door 4, the adjusting rod 5 can be controlled to rotate by rotating the holding plate 6, so as to drive the annular sealing block 7 to move back and forth on the back of the distribution box main body 3, the supporting sealing plate 11 is fixedly arranged in the distribution box main body 3, the sealing ring 12 is embedded in the supporting sealing plate 11, the sealing ring 9 is sleeved on the annular sealing block 7, so that the annular sealing block 7 can be in contact with the sealing ring 12 when moving back and forth, and the sealing effect is good, a waterproof ventilation box 13 is arranged at the top of the distribution box main body 3, two communicated ventilation pipes 14 are arranged at the bottom of the waterproof ventilation box 13, ventilation fans 15 are fixedly arranged in the two ventilation pipes 14, and ventilation grooves 16 are formed in the top of the waterproof ventilation box 13, so that the two ventilation fans 15 respectively perform air suction and air outlet on the distribution box main body 3, make the radiating effect of device better relatively, there is the support column 25 through the interior diapire fixed mounting at waterproof ventilation case 13, the top of support column 25 extends to the top of ventilation groove 16 and the waterproof apron 17 of fixedly connected with, waterproof apron 17 has certain waterproof ability to waterproof ventilation case 13, and install sponge layer 18 through the left and right sides at waterproof ventilation case 13 top, the top and the waterproof apron 17 fixed connection of two sponge layers 18, thereby make sponge layer 18 can be when ventilating dirt-proofly, certain waterproof ability has, and then make the device reach waterproof protection against electric shock effect better relatively, the probability of dangerous accident when having reduced the flood emergence.
Further, the back cover of water-proof door 2 is equipped with waterproof circle 19 rather than fixed connection, and waterproof circle 19 contacts in the inside of protection outer container 1, has waterproof circle 19 through the back mounted at water-proof door 2 to increased water-proof effects of water-proof door 2, made water-proof door 2 relatively better to the protection of protection outer container 1, increased the waterproof ability of device.
Further, the bottom fixed mounting of protection outer container 1 has insulation board 20, the bottom fixed mounting of insulation board 20 has the support base, the right side fixed mounting of protection outer container 1 has waterproof ventilative net 10, through installing insulation board 20 in the bottom of protection outer container 1, make the device reach the effect of difficult electric shock, the bottom fixedly connected with of insulation board 20 supports the base, thereby reach the effect of support to protection outer container 1, and waterproof ventilative net 10 is installed on the right side of protection outer container 1, make protection outer container 1 the circulation of air effect relatively better when having waterproof ability.
Further, block terminal main part 3 includes support frame 301, the bottom fixed connection of support frame 301 is in the interior diapire of protection outer container 1, the top fixed mounting of support frame 301 has electric shock prevention box 302, there is support frame 301 through the interior diapire fixed mounting at protection outer container 1, and electric shock prevention box 302 is installed at the top of support frame 301, thereby make electric shock prevention box 302 support through support frame 301, make electric shock prevention box 302 be meetting the flood, and when producing ponding, electric shock prevention box 302 is better relatively from the ground, ponding is difficult for contacting electric shock prevention box 302, thereby make electric shock prevention box 302 be difficult for intaking, and then the difficult condition that produces the electric leakage.
Further, the adjusting rod 5 comprises a rotating rod 501, the rotating rod 501 is inserted and rotatably connected to the sealing door 4, a threaded pipe 502 fixedly connected with the rotating rod 501 is sleeved on the rotating rod 501, a threaded ring 21 is embedded inside the annular sealing block 7, the threaded ring 21 is sleeved and threadedly connected to the threaded pipe 502, the rotating rod 501 rotatably connected with the sealing door 4 is inserted and connected to the sealing door 4, the rotating rod 501 can be rotated by the holding disc 6, the threaded pipe 502 fixedly connected with the rotating rod 501 is sleeved on the rotating rod 501, the threaded pipe 502 can be driven by rotating the rotating rod 501, the annular sealing block 7 is controlled, the device can achieve the purpose of relatively simple operation, the threaded ring 21 is embedded on the annular sealing block 7, the threaded ring 21 is sleeved and threadedly connected to the threaded pipe 502, the threaded pipe 502 can drive the annular sealing block 7 by the threaded ring 21 when rotating, therefore, when the annular sealing block 7 rotates, the threaded pipe 502 is not easy to wear the annular sealing block 7, and the durability of the device is improved.
Further, the inside of annular seal piece 7 is inlayed and is equipped with two wear-resisting rings 22, and two wear-resisting rings 22 overlap respectively and establish and sliding connection on locating lever 8, through inlaying in the inside of annular seal piece 7 and be equipped with two wear-resisting rings 22, and two wear-resisting rings 22 overlap respectively and establish and sliding connection on locating lever 8 to make locating lever 8 remain stable throughout when rotating.
Further, the overlooking cross section of sealing ring 12 and annular seal piece 7 all is trapezoidal form, the equal fixed mounting in rear end of adjusting pole 5 and two locating levers 8 has locating plate 23, overlooking cross section through setting up sealing ring 12 and annular seal piece 7 all is trapezoidal form, thereby make annular seal piece 7 when contacting with sealing ring 12, sealed effect is relatively better, all install locating plate 23 through the rear end of adjusting pole 5 and locating lever 8, make annular seal piece 7 when the displacement, locating plate 23 plays the location effect, make annular seal piece 7 be difficult for breaking away from to adjust pole 5 and locating lever 8, the practicality of device has been increased.
Further, waterproof apron 17 is the U font shape, one side fixedly connected with that two sponge layers 18 are relative separates net 24, two top and the bottom that separate net 24 respectively with waterproof apron 17 and waterproof ventilation case 13 fixed connection, through setting up the U font that is of waterproof apron 17, make waterproof apron 17 can cover the top of waterproof ventilation case 13, and then increased the water-proof effects of waterproof ventilation case 13, and two sponge layers 18 relative one side install and separate net 24, make and separate net 24 to sponge layer 18 when playing the supporting effect, certain dustproof ability has.
The working principle is as follows: the front of the protective outer box 1 is hinged with a waterproof door 2, so that a water source is not easy to enter the protective outer box 1, the device has waterproof performance, the distribution box main body 3 is fixedly arranged in the protective outer box 1, the distribution box main body 3 is protected by the protective outer box 1, and the situation of water leakage and electric leakage is not easy to occur, so that the device has waterproof and electric shock prevention capacity, the front of the distribution box main body 3 is hinged with a sealing door 4, so that the distribution box main body 3 is protected by the sealing door 4, the waterproof and electric shock prevention capacity of the distribution box main body 3 is improved, an adjusting rod 5 which is rotatably connected with the sealing door 4 is inserted into the sealing door 4, the adjusting rod 5 is sleeved with an annular sealing block 7 in threaded connection, the back of the sealing door 4 is fixedly provided with two positioning rods 8, the rear ends of the two positioning rods 8 penetrate through the annular sealing block 7 and are in sliding connection with the, thereby, when the two positioning rods 8 displace in the annular sealing block 7, the positioning function is performed on the annular sealing block 7, and the front end of the adjusting rod 5 is fixedly provided with the holding disk 6, so that a user can control the adjusting rod 5 to rotate by rotating the holding disk 6 after closing the sealing door 4, and further drive the annular sealing block 7 to displace in the front and back direction of the back of the distribution box main body 3, through fixedly installing the supporting sealing plate 11 in the distribution box main body 3, embedding the sealing ring 12 on the supporting sealing plate 11, sleeving the sealing ring 9 on the annular sealing block 7, so that the annular sealing block 7 can contact with the sealing ring 12 when displacing in the front and back direction, thereby achieving the purpose of good sealing effect, through installing the waterproof ventilation box 13 at the top of the distribution box main body 3, installing the two ventilation pipes 14 communicated with each other at the bottom of the waterproof ventilation box 13, and fixedly installing the ventilation fans, and the top of the waterproof ventilation box 13 is provided with a ventilation slot 16, so that two ventilation fans 15 respectively perform air suction and air outlet on the distribution box main body 3, so that the heat dissipation effect of the device is relatively good, the support columns 25 are fixedly arranged on the inner bottom wall of the waterproof ventilation box 13, the top ends of the support columns 25 extend to the top of the ventilation slot 16 and are fixedly connected with a waterproof cover plate 17, the waterproof cover plate 17 has certain waterproof capability on the waterproof ventilation box 13, the sponge layers 18 are arranged on the left side and the right side of the top of the waterproof ventilation box 13, and the tops of the two sponge layers 18 are fixedly connected with the waterproof cover plate 17, so that the sponge layer 18 can have certain waterproof capability while ventilating and preventing dust, further, the device achieves relatively good waterproof and electric shock prevention effects, the probability of dangerous accidents in the case of flood disaster is reduced, and when the flood disaster occurs is solved, the switch board probably becomes the source of electric shock because the water-proof effects is poor to take place various dangerous accidents, the lower problem of factor of safety.
The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (8)
1. The utility model provides an protection against electric shock switch board with flood control disaster-fighting function, includes protection outer container (1), its characterized in that: the front of the protective outer box (1) is hinged with a waterproof door (2), the back of the waterproof door (2) extends into the protective outer box (1), a distribution box main body (3) is fixedly installed in the protective outer box (1), a sealing door (4) is hinged to the front of the distribution box main body (3), the back of the sealing door (4) is in contact with the front of the protective outer box (1), an adjusting rod (5) rotatably connected with the sealing door (4) is inserted in the middle of the sealing door (4), a holding disc (6) is fixedly installed on the front of the adjusting rod (5), an annular sealing block (7) in threaded connection with the adjusting rod (5) is sleeved on the adjusting rod (5), two positioning rods (8) are fixedly installed on the back of the sealing door (4), and the rear ends of the two positioning rods (8) are inserted in the back of the annular sealing block (7) and are in sliding connection with the annular sealing block (7), the sealing ring (9) fixedly connected with the annular sealing block (7) is sleeved on the annular sealing block, a supporting sealing plate (11) is fixedly installed inside the distribution box main body (3), a sealing ring (12) is embedded on the supporting sealing plate (11), and the annular sealing block (7) is inserted into the sealing ring (12);
the sealing ring (9) is contacted with the inner side of the sealing ring (12), the top of the distribution box main body (3) is fixedly provided with a waterproof ventilation box (13), the bottom of the waterproof ventilation box (13) extends to the interior of the distribution box main body (3), the bottom of the waterproof ventilation box (13) is fixedly provided with two ventilation pipes (14) which are communicated with each other, the insides of the two ventilation pipes (14) are both fixedly provided with ventilation fans (15), the top of the waterproof ventilating box (13) is provided with a ventilating groove (16), the inner bottom wall of the waterproof ventilating box (13) is fixedly provided with a supporting column (25), the top end of the supporting column (25) extends to the top of the ventilating groove (16) and is fixedly connected with a waterproof cover plate (17), the waterproof ventilating box is characterized in that sponge layers (18) are fixedly mounted on the left side and the right side of the top of the waterproof ventilating box (13), and the tops of the sponge layers (18) are fixedly connected with a waterproof cover plate (17).
2. The electric shock prevention power distribution cabinet with the flood control and disaster prevention functions according to claim 1, characterized in that: the back cover of waterproof door (2) is equipped with rather than fixed connection's waterproof circle (19), waterproof circle (19) contact in the inside of protection outer container (1).
3. The electric shock prevention power distribution cabinet with the flood control and disaster prevention functions according to claim 1, characterized in that: the bottom fixed mounting of protection outer container (1) has insulation board (20), the bottom fixed mounting of insulation board (20) has the support base, the right side fixed mounting of protection outer container (1) has waterproof ventilative net (10).
4. The electric shock prevention power distribution cabinet with the flood control and disaster prevention functions according to claim 1, characterized in that: distribution box main part (3) include support frame (301), the bottom fixed connection of support frame (301) is in the inner diapire of protection outer container (1), the top fixed mounting of support frame (301) has the electric shock prevention box (302).
5. The electric shock prevention power distribution cabinet with the flood control and disaster prevention functions according to claim 1, characterized in that: adjust pole (5) including dwang (501), dwang (501) are pegged graft and are rotated and connect on sealing door (4), the cover is equipped with screwed pipe (502) rather than fixed connection on dwang (501), the inside of annular seal piece (7) is inlayed and is equipped with threaded ring (21), threaded ring (21) cover is established and threaded connection is on screwed pipe (502).
6. The electric shock prevention power distribution cabinet with the flood control and disaster prevention functions according to claim 1, characterized in that: two wear-resisting rings (22) are embedded in the annular sealing block (7), and the two wear-resisting rings (22) are respectively sleeved and slidably connected to the positioning rod (8).
7. The electric shock prevention power distribution cabinet with the flood control and disaster prevention functions according to claim 1, characterized in that: the overlooking cross sections of the sealing ring (12) and the annular sealing block (7) are in a trapezoid shape, and the adjusting rod (5) and the rear ends of the two positioning rods (8) are fixedly provided with positioning plates (23).
8. The electric shock prevention power distribution cabinet with the flood control and disaster prevention functions according to claim 1, characterized in that: waterproof apron (17) are the U word shape, two one side fixedly connected with that sponge layer (18) are relative separates net (24), two the top and the bottom that separate net (24) are respectively with waterproof apron (17) and waterproof ventilation case (13) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911141826.9A CN111193205A (en) | 2020-04-14 | 2020-04-14 | Protection against electric shock switch board with flood control disaster-fighting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911141826.9A CN111193205A (en) | 2020-04-14 | 2020-04-14 | Protection against electric shock switch board with flood control disaster-fighting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111193205A true CN111193205A (en) | 2020-05-22 |
Family
ID=70710950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911141826.9A Pending CN111193205A (en) | 2020-04-14 | 2020-04-14 | Protection against electric shock switch board with flood control disaster-fighting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111193205A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111505352A (en) * | 2020-06-08 | 2020-08-07 | 江西明正变电设备有限公司 | Power supply test bed for testing high-low voltage equipment |
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| CN207801287U (en) * | 2018-03-07 | 2018-08-31 | 幸大鹏 | A kind of active electric metering box ventilation and heat structure |
| CN208820321U (en) * | 2018-08-24 | 2019-05-03 | 石家庄法蒂玛电气有限公司 | A kind of filtering compensation device effectively to radiate |
| CN210073551U (en) * | 2019-08-29 | 2020-02-14 | 江西省崇仁县群力电器设备有限公司 | Access door of box-type transformer shell |
| CN210168385U (en) * | 2019-03-26 | 2020-03-20 | 中交第一航务工程局有限公司 | Waterproof outdoor case for video monitoring system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207801287U (en) * | 2018-03-07 | 2018-08-31 | 幸大鹏 | A kind of active electric metering box ventilation and heat structure |
| CN208820321U (en) * | 2018-08-24 | 2019-05-03 | 石家庄法蒂玛电气有限公司 | A kind of filtering compensation device effectively to radiate |
| CN210168385U (en) * | 2019-03-26 | 2020-03-20 | 中交第一航务工程局有限公司 | Waterproof outdoor case for video monitoring system |
| CN210073551U (en) * | 2019-08-29 | 2020-02-14 | 江西省崇仁县群力电器设备有限公司 | Access door of box-type transformer shell |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111505352A (en) * | 2020-06-08 | 2020-08-07 | 江西明正变电设备有限公司 | Power supply test bed for testing high-low voltage equipment |
| CN111505352B (en) * | 2020-06-08 | 2022-03-29 | 江西明正变电设备有限公司 | Power supply test bed for testing high-low voltage equipment |
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| PB01 | Publication | ||
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Application publication date: 20200522 |