CN219843335U - Ventilation structure for box-type transformer substation - Google Patents
Ventilation structure for box-type transformer substation Download PDFInfo
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- CN219843335U CN219843335U CN202321191340.8U CN202321191340U CN219843335U CN 219843335 U CN219843335 U CN 219843335U CN 202321191340 U CN202321191340 U CN 202321191340U CN 219843335 U CN219843335 U CN 219843335U
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- box
- type substation
- substation body
- ventilation
- fixedly connected
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- 238000009423 ventilation Methods 0.000 title claims abstract description 52
- 239000000428 dust Substances 0.000 claims abstract description 40
- 238000001035 drying Methods 0.000 claims abstract description 27
- 230000001681 protective effect Effects 0.000 claims abstract description 4
- 238000010438 heat treatment Methods 0.000 claims description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model discloses a ventilation structure for a box-type transformer substation, which relates to the technical field of box-type transformer substations and comprises a box-type transformer substation body, wherein a drying box is fixedly arranged at the bottom end of the box-type transformer substation body, a drying cavity is arranged in the drying box, two sides of the front surface of the box-type transformer substation body are connected with box doors through hinges, first handles are fixedly arranged in the middle parts of the front surfaces of the two box doors, a dust collecting assembly is arranged at one side of the box-type transformer substation body, a plurality of ventilation grooves are formed in the back surface of the box-type transformer substation body, two sliding rails are fixed on the inner wall of the back surface of the box-type transformer substation body, a protection assembly is arranged between the two sliding rails, and a pyramid-type rain shelter is fixedly connected to the top end of the box-type transformer substation body; the beneficial effects of the utility model are as follows: dust is blocked in the filter screen through the dust collecting assembly; through the protective component who sets up, rotate the hand crank, can adjust the position of ventilation groove with the guard plate, prevent that the rainwater from getting into the incasement.
Description
Technical Field
The utility model relates to a ventilation structure, in particular to a ventilation structure for a box-type transformer substation, and belongs to the technical field of box-type transformer substations.
Background
The box-type transformer substation, also called prefabricated substation or prefabricated substation, is a prefabricated indoor and outdoor compact type power distribution equipment of factory, which is integrated according to a certain wiring scheme, i.e. the functions of transformer voltage reduction, low-voltage power distribution and the like are organically combined together, and is installed in a steel structure box which is dampproof, rust-proof, dustproof, rat-proof, fireproof, antitheft, heat-insulating, totally-enclosed and movable, and is particularly suitable for urban network construction and transformation, and is a brand-new transformer substation which grows up after the civil engineering of the transformer substation.
The ventilation structure for the box-type transformer substation disclosed by the application number of CN202121274687.X is also an increasingly mature technology and comprises a box-type transformer substation cabinet body, wherein the ventilation structure is arranged on the box-type transformer substation cabinet body; the ventilation structure includes: the device comprises an induced draft fan, a servo motor and a first dust screen; the utility model provides a box-type substation ventilation structure for box-type substation, the draught fan is disposed in box-type substation cabinet body outside, install the pipeline of inserting in the box-type substation cabinet body on the draught fan, first dust screen settles in the box-type substation cabinet body and is close to the upper end, the internal upper wall of box-type substation cabinet installs the drive mount pad, through further retrieving, "a ventilation structure for box-type substation" that wherein application number is "CN202121498182.1" discloses, including the transformer substation body, the mounting hole has all been seted up at the top of transformer substation body both sides, the inner wall fixedly connected with frame of mounting hole, the front side and the rear side of the inside inboard of frame all are provided with the fan, the surface of fan and the inner wall fixedly connected with of frame, the outside sliding connection of the inside of frame has the filter plate, the filter plate is located the outside of fan, the outside sliding connection of frame has the extension board, the back fixedly connected with vertical block of extension board has been solved current box-type substation at the in-process of using, can't to the inside air heat dissipation of box-type substation, leads to the temperature to the box-type substation normally in the inside air, influences the problem of box-type substation normal operation, and this box-type substation ventilation structure of transformer substation has the utility model has improved the practicality of ventilation.
The ventilation structure for the box-type substation in the two disclosed technologies does not have a drying function, so that the interior of the substation is moist, has no cleaning function, and is easy to enter the substation to cause function damage.
Disclosure of Invention
The utility model aims to provide a ventilation structure for a box-type transformer substation, which aims to solve the problem that the box provided in the background art is too much in dust and too wet.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a ventilation structure for box-type substation, includes the box-type substation body, the bottom mounting of box-type substation body is equipped with the drying cabinet, the inside of drying cabinet is equipped with dry chamber, the positive both sides of box-type substation body all have the chamber door through hinged joint, two the positive middle part of chamber door is all fixed and is equipped with first handle, one side of box-type substation body is equipped with dust collection subassembly, a plurality of ventilation groove has been seted up to the back of box-type substation body, two slide rails are fixed to the inner wall at the box-type substation body back, two be equipped with protection component between the guide rail, the top fixedly connected with pyramid type rain shelter of box-type substation body.
Preferably, the dust collection assembly comprises a first ventilation pipe, a connecting pipe, a filter screen, a first air blower, a baffle, a second handle, a dust collection box and a connecting port, wherein the dust collection box is fixedly arranged on one side of the box-type substation body, the first ventilation pipe is fixedly arranged between the box-type substation body and the dust collection box, the connecting port is formed in the bottom end of the dust collection box, the connecting pipe is fixedly arranged at the bottom end of the connecting port, the first air blower is fixedly arranged on one side of the box-type substation body, an air outlet of the first air blower is fixedly connected with one end of the connecting pipe, the filter screen is fixedly arranged in the connecting port, the baffle is connected to one side of the dust collection box through a hinge, and the second handle is fixedly arranged on one side of the baffle.
Preferably, the top of the filter screen is fixedly provided with two extension plates, and the two extension plates are fixedly connected with the bottom of the dust collection box through corresponding hexagonal bolts respectively.
Preferably, the protection component comprises a protection plate, a fixing seat, a connecting shaft, a crank handle, a gear, a rack and a limiting rod, wherein the fixing seat is fixedly connected to one side of the sliding rail, the outer wall of the connecting shaft is rotationally connected to the inside of the fixing seat through a bearing, one end of the connecting shaft is fixedly connected with the crank handle, the other end of the connecting shaft is fixedly connected with the gear, the rack is slidably connected to one of the sliding rail, the rack is in meshed connection with the gear, one end of the rack is fixedly connected with the protection plate, the protection plate is slidably connected to the two sliding rails, the limiting rod is fixedly connected to the inside of the box-type transformer substation body, and the inside of the protection plate is slidably connected with the outer wall of the limiting rod.
Preferably, a fixing frame is fixedly arranged on one side of each sliding rail, and an exhaust fan is fixedly arranged in each fixing frame.
Preferably, the inside fixedly connected with heating pipe of dry chamber, one side fixedly connected with second ventilation pipe of dry chamber, one side of drying cabinet is fixed to be equipped with the second air-blower, the air outlet of second air-blower with the one end fixedly connected with of second ventilation pipe, the dry chamber with the junction fixedly connected with drying pipe of box-type substation body.
Preferably, a dust-proof plate is fixedly arranged on one side of the ventilation grooves.
Compared with the related art, the ventilation structure for the box-type transformer substation has the following beneficial effects:
1. through the dust collection assembly, the first air blower sucks air in the box through the first ventilation pipe, dust is blocked in the filter screen under the action of the filter screen, and the filter screen can be replaced more conveniently through the hexagon bolts and the baffle plates;
2. through the protective component who sets up, the air discharge fan can be with the hot air discharge in the case, when raining, rotates the handle, can adjust the position of ventilation groove with the guard plate, prevents that the rainwater from getting into in the box.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of the structure of the back side of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
fig. 5 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.
In the figure: 1. a box-type substation body; 2. a drying box; 3. rain shelter; 4. a door; 5. a first handle; 6. a dust collection assembly; 7. a slide rail; 8. a protective assembly; 9. a fixing frame; 10. an exhaust fan; 11. a drying tube; 12. a second ventilation pipe; 13. a ventilation groove; 14. a dust-proof plate; 15. an extension plate; 16. a hexagonal bolt; 17. heating pipes; 18. a second blower; 19. a drying chamber; 601. a first ventilation pipe; 602. a connecting pipe; 603. a filter screen; 604. a first blower; 605. a baffle; 606. a second handle; 607. a dust collection box; 608. a connection port; 801. a protection plate; 802. a fixing seat; 803. a connecting shaft; 804. a hand crank; 805. a gear; 806. a rack; 807. and a limit rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1:
referring to fig. 1-5, the utility model provides a ventilation structure for a box-type substation, which comprises a box-type substation body 1, wherein a drying box 2 is fixedly arranged at the bottom end of the box-type substation body 1, a drying cavity 19 is arranged in the drying box 2, two sides of the front surface of the box-type substation body 1 are both connected with box doors 4 through hinges, the middle parts of the front surfaces of the two box doors 4 are fixedly provided with first handles 5, one side of the box-type substation body 1 is provided with a dust collection assembly 6, the back surface of the box-type substation body 1 is provided with a plurality of ventilation grooves 13, the inner wall of the back surface of the box-type substation body 1 is fixedly provided with two sliding rails 7, a protection assembly 8 is arranged between the two sliding rails 7, and the top end of the box-type substation body 1 is fixedly connected with a pyramid-type rain shelter 3;
the inside of the drying cavity 19 is fixedly connected with a heating pipe 17, one side of the drying cavity 19 is fixedly connected with a second ventilation pipe 12, one side of the drying box 2 is fixedly provided with a second air blower 18, an air outlet of the second air blower 18 is fixedly connected with one end of the second ventilation pipe 12, and a drying pipe 11 is fixedly connected at the joint of the drying cavity 19 and the box-type transformer substation body 1;
a dust-proof plate 14 is fixedly arranged on one side of the plurality of ventilation grooves 13;
a fixing frame 9 is fixedly arranged on one side of the two sliding rails 7, and an exhaust fan 10 is fixedly arranged in the fixing frame 9;
the dust collection assembly 6 comprises a first ventilation pipe 601, a connecting pipe 602, a filter screen 603, a first air blower 604, a baffle 605, a second handle 606, a dust collection box 607 and a connecting port 608, wherein the dust collection box 607 is fixedly arranged on one side of the box-type substation body 1, the first ventilation pipe 601 is fixedly arranged between the box-type substation body 1 and the dust collection box 607, the connecting port 608 is formed in the bottom end of the dust collection box 607, the connecting pipe 602 is fixedly arranged at the bottom end of the connecting port 608, the first air blower 604 is fixedly arranged on one side of the box-type substation body 1, an air outlet of the first air blower 604 is fixedly connected with one end of the connecting pipe 602, the filter screen 603 is fixedly arranged in the connecting port 608, the baffle 605 is connected to one side of the dust collection box 607 through a hinge, and the second handle 606 is fixedly arranged on one side of the baffle 605;
the top end of the filter screen 603 is fixedly provided with two extension plates 15, and the two extension plates 15 are respectively and fixedly connected to the bottom end of the dust box 607 through corresponding hexagonal bolts 16;
specifically, as shown in fig. 1, 2, 3 and 4, the baffle 605 of the dust box 607 is first opened, then the filter screen 603 is fixed on the connection port 608 through the hexagonal bolt 16, then the first blower 604 is opened, after dust collection is completed, the filter screen 603 is replaced, and when drying is performed, the second blower 18 is opened, air is introduced into the drying chamber 19, heated by the heating pipe 17, and then flows into the box-type substation body 1.
Example 2:
the protection assembly 8 comprises a protection plate 801, a fixed seat 802, a connecting shaft 803, a hand crank 804, a gear 805, a rack 806 and a limiting rod 807, wherein the fixed seat 802 is fixedly connected to one side of one sliding rail 7, the outer wall of the connecting shaft 803 is rotationally connected to the inside of the fixed seat 802 through a bearing, one end of the connecting shaft 803 is fixedly connected with the hand crank 804, the other end of the connecting shaft 803 is fixedly connected with the gear 805, the rack 806 is slidingly connected to the inside of one sliding rail 7, the rack 806 is in meshed connection with the gear 805, one end of the rack 806 is fixedly connected with the protection plate 801, the protection plate 801 is slidingly connected between the two sliding rails 7, the limiting rod 807 is fixedly connected to the inside of the box-type transformer substation body 1, and the inside of the protection plate 801 is slidingly connected with the outer wall of the limiting rod 807;
specifically, as shown in fig. 2 and 5, in the ventilation state, the handle 804 is rotated to drive the connecting shaft 803 to rotate, then the connecting shaft 803 drives the gear 805 to rotate, the rack 806 engaged with the gear 805 slides in the slide rail 7, the protection plate 801 is opened, the exhaust fan 10 discharges hot air to the outside through the ventilation slot 13, and in the raining state, the handle 804 is reversely rotated, the gear 805 drives the rack 806 to move, the protection plate 801 fixedly connected with the rack 806 moves to shield the ventilation slot 13, and rainwater is prevented from entering the box-type substation body 1.
Working principle: when the ventilating structure for the box-type substation is particularly used, firstly, the baffle 605 of the dust box 607 is opened, then the filter screen 603 is fixed on the connecting port 608 through the hexagon bolt 16, then the first blower 604 is opened, gas in the box-type substation body 1 is pumped into the dust box 607 with dust, after dust collection is finished, the filter screen 603 is replaced, when drying is carried out, the second blower 18 is opened, air is introduced into the drying cavity 19, after the air is heated by the heating pipe 17, the air flows into the box-type substation body 1, then in a ventilating state, the handle 804 is rotated to drive the connecting shaft 803 to rotate, then the connecting shaft 803 drives the gear 805 to rotate, the rack 806 meshed with the gear 805 slides in the sliding rail 7, the protection plate 801 is opened, the exhaust fan 10 discharges hot air to the outside through the ventilating slot 13, finally, the gear 805 drives the rack 806 to move through the protection plate 801 fixedly connected with the rack 806, and the ventilating slot 13 is shielded, so that rainwater is prevented from entering the inside the box-type substation body 1.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a ventilation structure for box-type substation, includes box-type substation body (1), its characterized in that, the bottom mounting of box-type substation body (1) is equipped with drying cabinet (2), the inside of drying cabinet (2) is equipped with dry chamber (19), positive both sides of box-type substation body (1) all have chamber door (4) through hinged joint, two positive middle part of chamber door (4) all is fixed and is equipped with first handle (5), one side of box-type substation body (1) is equipped with dust collection subassembly (6), a plurality of ventilation groove (13) have been seted up to the back of box-type substation body (1), two slide rails (7) are fixed to the inner wall at box-type substation body (1) back, two be equipped with protective component (8) between slide rails (7), the top fixedly connected with pyramid type's of box-type substation body (1) canopy (3).
2. A ventilation structure for a box-type substation according to claim 1, characterized in that: the dust collection assembly (6) comprises a first ventilation pipe (601), a connecting pipe (602), a filter screen (603), a first air blower (604), a baffle (605), a second handle (606), a dust collection box (607) and a connecting port (608), wherein the dust collection box (607) is fixedly arranged on one side of the box-type substation body (1), the first ventilation pipe (601) is fixedly arranged between the box-type substation body (1) and the dust collection box (607), the connecting port (608) is formed in the bottom end of the dust collection box (607), the connecting pipe (602) is fixedly arranged at the bottom end of the connecting port (608), the first air blower (604) is fixedly arranged on one side of the box-type substation body (1), the air outlet of the first air blower (604) is fixedly connected with one end of the connecting pipe (602), the filter screen (603) is fixedly arranged in the connecting port (608), the baffle (605) is fixedly arranged on one side of the dust collection box (607), and the second handle (606) is fixedly arranged on one side of the baffle (605) through a hinge.
3. A ventilation structure for a box-type substation according to claim 2, characterized in that: the top of filter screen (603) is fixed and is equipped with two extension boards (15), two extension boards (15) are respectively through corresponding hexagon bolt (16) fixed connection dust collection box (607)'s bottom.
4. A ventilation structure for a box-type substation according to claim 1, characterized in that: protection subassembly (8) are including guard plate (801), fixing base (802), connecting axle (803), hand crank (804), gear (805), rack (806) and gag lever post (807), fixing base (802) fixed connection is in one of them one side of slide rail (7), the outer wall of connecting axle (803) is rotated through the bearing and is connected the inside of fixing base (802), the one end fixedly connected with hand crank (804) of connecting axle (803), the other end fixedly connected with gear (805) of connecting axle (803), rack (806) sliding connection is in one of them the inside of slide rail (7), rack (806) with gear (805) meshing is connected, one end fixedly connected with guard plate (801) of rack (806), guard plate (801) sliding connection is between two between slide rail (7), gag lever post (807) fixed connection is in the inside of box-type substation body (1), the inside of guard plate (801) and the outer wall sliding connection of gag lever post (807).
5. A ventilation structure for a box-type substation according to claim 1, characterized in that: one side of each sliding rail (7) is fixedly provided with a fixing frame (9), and the inside of each fixing frame (9) is fixedly provided with an exhaust fan (10).
6. A ventilation structure for a box-type substation according to claim 1, characterized in that: the inside fixedly connected with heating pipe (17) of dry chamber (19), one side fixedly connected with second ventilation pipe (12) of dry chamber (19), one side of drying cabinet (2) is fixed to be equipped with second air-blower (18), the air outlet of second air-blower (18) with the one end fixed connection of second ventilation pipe (12), dry chamber (19) with junction fixedly connected with drying tube (11) of box-type substation body (1).
7. A ventilation structure for a box-type substation according to claim 1, characterized in that: one side of the ventilation grooves (13) is fixedly provided with a dust-proof plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321191340.8U CN219843335U (en) | 2023-05-17 | 2023-05-17 | Ventilation structure for box-type transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321191340.8U CN219843335U (en) | 2023-05-17 | 2023-05-17 | Ventilation structure for box-type transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219843335U true CN219843335U (en) | 2023-10-17 |
Family
ID=88305416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321191340.8U Active CN219843335U (en) | 2023-05-17 | 2023-05-17 | Ventilation structure for box-type transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219843335U (en) |
-
2023
- 2023-05-17 CN CN202321191340.8U patent/CN219843335U/en active Active
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