CN216085747U

CN216085747U - Box-type substation

Info

Publication number: CN216085747U
Application number: CN202122719987.0U
Authority: CN
Inventors: 庄伟冬; 周红; 聂传望; 吴佳伟
Original assignee: SHANGHAI ZHEZHONG ELECTRIC CO LTD
Current assignee: SHANGHAI ZHEZHONG ELECTRIC CO LTD
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-03-18
Anticipated expiration: 2031-11-09

Abstract

The utility model discloses a box-type substation, and relates to the technical field of box-type substations. The method comprises the following steps: the transformer substation comprises a transformer substation main body and a dehumidifying mechanism, wherein the dehumidifying mechanism is arranged in the transformer substation main body and comprises an installation part, a dehumidifying part and a polymer water locking resin strip. This box-type substation, through the dehumidification section of thick bamboo, the aspirator pump, the breathing pipe, and polymer water-locking resin strip, can absorb moist air in the box-type substation, and cooperation drive assembly makes the axis of rotation rotate on the installing frame, the heater can be dried moist polymer water-locking resin strip, avoid moist air to pass through the vent and enter into inside the box-type substation, damage electronic component easily, this box-type substation, through sheltering from the frame, can shelter from the vent of box-type substation, through the shielding plate, remove the rack, the rotation axis, rotatory rack and motor, can enlarge and shelter from the area, when avoiding the rainfall too big, the rainwater can follow the inside that vent department entered into the transformer substation, lead to the cable infiltration.

Description

Box-type substation

Technical Field

The utility model relates to the technical field of box-type substations, in particular to a box-type substation.

Background

The box type transformer substation, also called a prefabricated substation or a prefabricated substation, is a high-voltage switch equipment, a distribution transformer and a low-voltage distribution device, is a factory prefabricated indoor and outdoor compact distribution equipment which is integrated according to a certain wiring scheme, namely, the functions of transformer voltage reduction, low-voltage distribution and the like are organically combined together and installed in a moisture-proof, rust-proof, dust-proof, rat-proof, fire-proof, anti-theft, heat-insulating, totally-closed and movable steel structure box, is particularly suitable for urban network construction and transformation, and is a brand-new transformer substation which is built up after a civil transformer substation.

The ventilation opening can be formed in the existing box-type substation and used for radiating the inside of the box-type substation, when the box-type substation is in a rainy environment, humid air enters the inside of the box-type substation through the ventilation opening, electronic elements are easily damaged, and a short circuit of an electric wire is caused.

SUMMERY OF THE UTILITY MODEL

The utility model provides a box-type substation, which can absorb moist air in the box-type substation through a dehumidification barrel, an air suction pump, an air suction pipe and a polymer water-locking resin strip, a driving assembly is matched to enable a rotating shaft to rotate on an installation frame, a heater can dry the moist polymer water-locking resin strip, moist air is prevented from entering the box-type substation through a vent hole, electronic components are easily damaged, and electric wires are short-circuited, the vent hole of the box-type substation can be shielded through a shielding frame, and the shielding area can be enlarged through a shielding plate, a movable rack, a rotating shaft, a rotating rack and a motor, so that rainwater is prevented from entering the interior of the substation from the vent hole to cause water seepage of cables when the rainfall is too large.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a box substation, comprising:

a substation main body;

the dehumidifying mechanism is arranged in the transformer substation main body and comprises an installation part, a dehumidifying part and a plurality of polymer water locking resin strips, the installation part is arranged in the transformer substation main body, the dehumidifying part is arranged on the installation part, the plurality of polymer water locking resin strips are arranged, each polymer water locking resin strip is arranged on the installation part, and the dehumidifying mechanism can remove humid air in the box-type transformer substation;

the number of the ventilation openings is two, and each ventilation opening is formed in two sides of the outer wall of the transformer substation main body; and

the shielding mechanism is provided with two groups, each group of shielding mechanisms are symmetrically arranged on the transformer substation main body, and each group of shielding mechanisms can realize shielding of the ventilation openings.

Further, the installation part includes installation component, drive assembly and slip subassembly, the installation component is located in the transformer substation main part, drive assembly locates on the installation component, the slip subassembly is located on the drive assembly, the installation component includes installing frame, axis of rotation and dehumidification section of thick bamboo, the outer wall bottom of installing frame is fixed to be set up in the inner wall bottom of transformer substation's main part, the axis of rotation rotates to inlay the outer wall top center department of locating the installing frame, the outer wall of axis of rotation, every are located to the fixed cover of dehumidification section of thick bamboo the polymer water locking resin strip is all fixed to be set up in the inner wall of dehumidification section of thick bamboo.

Further, drive assembly includes the rolling gear, drives actuating rack and telescopic cylinder, the outer wall that the axis of rotation was located to the fixed cover of rolling gear is close to top edge, telescopic cylinder passes through the bolt and installs in outer wall one side of installing frame, the outer wall one side that drives actuating rack is fixed to be set up in telescopic cylinder's output, the outer wall of rolling gear and the outer wall one side intermeshing that drives actuating rack.

Further, the sliding assembly comprises a sliding rail and a sliding block, wherein two sides of the outer wall of the sliding rail are fixedly arranged on two sides of the inner wall of the installation frame, the outer wall of the sliding block is embedded in the inner wall of the sliding rail in a sliding mode, and one side of the outer wall of the sliding block is fixedly arranged at the center of one side of the outer wall of the driving rack.

Furthermore, the dehumidification part includes aspirator pump, breathing pipe, heater, the aspirator pump passes through the bolt and installs in the outer wall top of installing frame, the breathing pipe is equipped with two, every the breathing pipe all communicates and sets up in the outer wall top of dehumidification section of thick bamboo, the heater passes through the bolt and installs in the outer wall top of installing frame.

Further, every group shelter from the mechanism and all include sheltering from part and moving part, shelter from outer wall one side that the part located the transformer substation main part, the moving part is located on sheltering from the part, shelter from the part including shelter from frame, shielding plate, spout, movable block and removal rack, the shelter from the frame and fix in outer wall one side of transformer substation main part, spout, movable block and removal rack all are equipped with two, every the spout all is seted up in the inner wall both sides of shelter from the frame, every the outer wall of movable block all slides and inlays the inner wall of locating the spout, two outer wall one side of removal rack all fixes and sets up in outer wall one side of movable block, the shielding plate is fixed to be set up in the outer wall top of removal rack.

Further, every group the moving part all includes rotation axis, rotatory rack and motor, the rotation axis rotates and inlays the outer wall both sides of locating the sheltering from the frame, rotatory rack is equipped with two, every the outer wall that the rotation axis was located to the equal fixed cover of rotatory rack is close to both sides edge, every the outer wall of rotatory rack all with the outer wall bottom intermeshing of removing the rack, the motor passes through the bolt and installs in outer wall one side of sheltering from the frame, the outer wall one side of rotation axis is fixed to be set up in the output of motor.

The utility model provides a box-type substation. The method has the following beneficial effects:

(1) this box-type substation through dehumidification section of thick bamboo, aspirator pump, breathing pipe and polymer water-locking resin strip, can absorb moist air in the box-type substation to cooperation drive assembly makes the axis of rotation rotate on the installing frame, and the heater can be dried moist polymer water-locking resin strip, avoids moist air to enter into inside the box-type substation through the vent, damages electronic component easily, causes the electric wire short circuit.

(2) This box-type substation through sheltering from the frame, can shelter from box-type substation's vent, through shielding plate, removal rack, rotation axis, rotatory rack and motor, can enlarge and shelter from the area, when avoiding the rainfall too big, the rainwater can follow the inside that vent department entered into the transformer substation, leads to the cable infiltration.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a cross-sectional view of the dehumidification mechanism of the present invention;

FIG. 4 is an exploded view of the dehumidification mechanism of the present invention;

FIG. 5 is a cross-sectional top view of the shield mechanism of the present invention;

FIG. 6 is an exploded view of the shielding mechanism of the present invention;

fig. 7 is an enlarged view of the utility model at a in fig. 4.

In the figure: 1. a substation main body; 2. a dehumidification mechanism; 201. a polymer water-locking resin strip; 202. installing a frame; 203. a rotating shaft; 204. a dehumidification cylinder; 205. a rotating gear; 206. a drive rack; 207. a telescopic cylinder; 208. a slide rail; 209. a slider; 210. a getter pump; 211. an air intake duct; 212. a heater; 3. a vent; 4. a shielding mechanism; 401. a shielding frame; 402. a shielding plate; 403. a chute; 404. a moving block; 405. moving the rack; 406. a rotating shaft; 407. rotating the rack; 408. an electric motor.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the 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. 1-7, the present invention provides a technical solution: a box substation, comprising:

a substation main body 1;

the dehumidification mechanism 2 is arranged in the substation main body 1, the dehumidification mechanism 2 comprises an installation part, a dehumidification part and a plurality of polymer water-locking resin strips 201, the installation part is arranged in the substation main body 1, the dehumidification part is arranged on the installation part, the plurality of polymer water-locking resin strips 201 are arranged, each polymer water-locking resin strip 201 is arranged on the installation part, and the dehumidification mechanism 2 can remove humid air in the box-type substation;

two ventilation openings 3 are formed, and each ventilation opening 3 is formed in two sides of the outer wall of the transformer substation main body 1; and

shelter from mechanism 4, shelter from mechanism 4 and be equipped with two sets ofly, every group shelters from on the equal symmetry of mechanism 4 locates transformer substation's main part 1, and every group shelters from mechanism 4 and can realize sheltering from to vent 3.

In this embodiment: through transformer substation main part 1, transformer substation main part 1 is box-type transformer substation, through dehumidification mechanism 2, can realize getting rid of the interior humid air of box-type transformer substation, it enters into inside box-type transformer substation to avoid humid air to pass through vent 3, damage electronic component easily, cause the electric wire short circuit, through vent 3, can be used to the heat dissipation in transformer substation main part 1, through sheltering from mechanism 4, can realize sheltering from to vent 3, when avoiding the rainfall too big, the rainwater can enter into transformer substation main part 1 from vent 3 inside, lead to the cable infiltration, polymer water-locking resin strip 201 can be used to the absorption to air moisture, shelter from the top that mechanism 4 is located vent 3.

Specifically, the installation component includes the installation component, drive assembly and slip subassembly, the installation component is located in transformer substation's main part 1, the drive assembly is located on the installation component, the slip subassembly is located on the drive assembly, the installation component includes installing frame 202, axis of rotation 203 and dehumidification section of thick bamboo 204, the outer wall bottom of installing frame 202 is fixed to be set up in transformer substation's main part 1's inner wall bottom, axis of rotation 203 rotates and inlays the outer wall top center department of locating installing frame 202, the outer wall of axis of rotation 203 is located to the fixed cover of dehumidification section of thick bamboo 204, every polymer water locking resin strip 201 is all fixed to be set up in the inner wall of dehumidification section of thick bamboo 204.

In this embodiment: through installing frame 202, axis of rotation 203 and a dehumidification section of thick bamboo 204, can realize placing polymer water-locking resin strip 201, the outer wall top and the bottom of installing frame 202 are located to axis of rotation 203, and the fixed baffle that is provided with of the inner wall of a dehumidification section of thick bamboo 204, axis of rotation 203 run through in the center department of baffle, and the equal volume of every polymer water-locking resin strip 201 distributes in the both sides of baffle.

Specifically, drive assembly includes rotating gear 205, drives rack 206 and telescopic cylinder 207, and the fixed cover of rotating gear 205 is located the outer wall of axis of rotation 203 and is close to top edge, and telescopic cylinder 207 passes through the bolt and installs in the outer wall one side of installing frame 202, drives the fixed output that sets up in telescopic cylinder 207 in outer wall one side of driving rack 206, and rotating gear 205's outer wall and the outer wall one side intermeshing that drives rack 206.

In this embodiment: the rotating shaft 203 and the dehumidifying cylinder 204 can rotate through the rotating gear 205, the driving rack 206 and the telescopic cylinder 207, so that the positions of the macromolecular water locking resin strips 201 on the two sides of the partition plate are changed, the structure and the principle of the telescopic cylinder 207 belong to the prior art, detailed description is omitted, and the type can be selected according to actual use conditions.

Specifically, the sliding assembly comprises a sliding rail 208 and a sliding block 209, wherein two sides of the outer wall of the sliding rail 208 are fixedly arranged on two sides of the inner wall of the mounting frame 202, the outer wall of the sliding block 209 is embedded in the inner wall of the sliding rail 208 in a sliding manner, and one side of the outer wall of the sliding block 209 is fixedly arranged at the center of one side of the outer wall of the driving rack 206.

In this embodiment: the slide rail 208 and the slider 209 restrict the moving direction of the driving rack 206, prevent the driving rack 206 from being displaced, and prevent the driving rack from being engaged with the rotating gear 205.

Specifically, the dehumidifying part comprises a suction pump 210, two suction pipes 211 and a heater 212, wherein the suction pump 210 is mounted on the top of the outer wall of the mounting frame 202 through bolts, each suction pipe 211 is communicated with the top of the outer wall of the dehumidifying cylinder 204, and the heater 212 is mounted on the top of the outer wall of the mounting frame 202 through bolts.

In this embodiment: the moisture in the air can be absorbed by the polymeric water-locking resin strips 201, the outer wall of each air suction pipe 211 is provided with a plurality of air suction holes for discharging the sucked air, the output end of the air suction pump 210 is positioned above one air suction pipe 211, the output end of the heater 212 is positioned above the other air suction pipe 211, the two air suction pipes 211 are respectively positioned at two sides of the partition board, the moist polymeric water-locking resin strips 201 can be dried through the heater 212, so that the polymeric water-locking resin strips 201 can be recycled, the outer walls of the air suction pump 210 and the heater 212 penetrate through the top of the outer wall of the mounting frame 202, the structures and the principles of the outer wall of the air suction pump 210 and the heater 212 belong to the prior art, detailed description is not provided, and the model can be selected according to the actual use condition, the outer wall of each air suction pipe 211 is extended to the outer wall of the dehumidification cylinder 204 near the bottom edge, and one air suction pipe 211 is extended to the outer wall side of the installation frame 202.

Specifically, every group shelters from mechanism 4 and all includes sheltering from part and moving part, the outer wall one side of transformer substation's main part 1 is located to the sheltering from part, the moving part is located on the sheltering from part, the sheltering from part includes sheltering from frame 401, shielding plate 402, spout 403, movable block 404 and removal rack 405, sheltering from frame 401 and fixed the setting in outer wall one side of transformer substation's main part 1, spout 403, movable block 404 and removal rack 405 all are equipped with two, every spout 403 all sets up in the inner wall both sides of sheltering from frame 401, the equal slip of outer wall of every movable block 404 inlays the inner wall of locating spout 403, outer wall one side of two removal racks 405 all fixed the setting in outer wall one side of movable block 404, shielding plate 402 is fixed the setting in the outer wall top of removal rack 405.

In this embodiment: through the sheltering frame 401 and the shelter from 402, can realize the sheltering from to the rainwater, avoid the rainwater to get into in the vent 3, through spout 403 and movable block 404, restrict the moving direction of removing the rack 405, the outer wall bottom of shelter from 402 sets up in the outer wall top of two removal racks 405 fixedly.

Specifically, each group of moving parts comprises a rotating shaft 406, two rotating racks 407 and a motor 408, the rotating shaft 406 is rotatably embedded in two sides of the outer wall of the shielding frame 401, the two rotating racks 407 are respectively arranged, each rotating rack 407 is fixedly sleeved on the outer wall of the rotating shaft 406 and is close to edges of two sides, the outer wall of each rotating rack 407 is meshed with the bottom of the outer wall of the moving rack 405, the motor 408 is mounted on one side of the outer wall of the shielding frame 401 through a bolt, and one side of the outer wall of the rotating shaft 406 is fixedly arranged at the output end of the motor 408.

In this embodiment: the driving of the moving rack 405 can be realized by the rotating shaft 406, the rotating rack 407 and the motor 408, each rotating rack 407 is arranged inside the shielding frame 401, each rotating rack 407 is located below the rotating rack 407, the structure and principle of the motor 408 belong to the prior art, and are not described in detail here, and the type thereof can be selected according to the actual use situation.

When the dehumidifying device is used, the air suction pump 210 is started firstly, so that moist air in the transformer substation main body 1 is sucked into the air suction pipe 211 and enters the dehumidifying cylinder 204 through the air suction hole on the air suction pipe 211, moisture in the air is absorbed by the polymer water-locking resin strip 201, the moist air is prevented from entering the box-type transformer substation through the vent 3, electronic components are easily damaged, and an electric wire short circuit is caused, when the polymer water-locking resin strip 201 on one side of the dehumidifying cylinder 204 is wet, the telescopic cylinder 207 is started again, so that the telescopic cylinder 207 drives the driving rack 206 to move and is meshed with the rotating gear 205 on the rotating shaft 203, the dehumidifying cylinder 204 on the rotating shaft 203 rotates, the moist polymer water-locking resin strip 201 can be rotated to the side with the heater 212, the heater 212 is started, the moist polymer water-locking resin strip 201 can be dried, and the recycling of the polymer water-locking resin strip 201 can be realized, when the rainfall is too big, can start two motors 408 for rotation axis 406 rotates, and drives rotatory rack 407 and rotate, makes shielding plate 402 can come out from sheltering from frame 401, increases the scope of sheltering from to vent 3, avoids the rainwater can enter into inside transformer substation's main part 1 from vent 3, leads to the cable infiltration.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A box substation, comprising:

a substation main body (1);

the dehumidifying mechanism (2) is arranged in the transformer substation main body (1), the dehumidifying mechanism (2) comprises an installation part, a dehumidifying part and a polymer water-locking resin strip (201), the installation part is arranged in the transformer substation main body (1), the dehumidifying part is arranged on the installation part, a plurality of polymer water-locking resin strips (201) are arranged, each polymer water-locking resin strip (201) is arranged on the installation part, and the dehumidifying mechanism (2) can remove humid air in the box-type transformer substation;

two ventilation openings (3) are formed, and each ventilation opening (3) is formed in two sides of the outer wall of the transformer substation main body (1); and

shelter from mechanism (4), it is equipped with two sets ofly to shelter from mechanism (4), every group shelter from on the equal symmetry of mechanism (4) locates transformer substation's main part (1), every group shelter from mechanism (4) and can realize sheltering from to vent (3).

2. A box substation according to claim 1, characterized in that: the installation component includes installation component, drive assembly and slip subassembly, the installation component is located in transformer substation's main part (1), the drive assembly is located on the installation component, the slip subassembly is located on the drive assembly, the installation component includes installing frame (202), axis of rotation (203) and dehumidification section of thick bamboo (204), the outer wall bottom of installing frame (202) is fixed to be set up in the inner wall bottom of transformer substation's main part (1), axis of rotation (203) rotate and inlay the outer wall top center department of locating installing frame (202), the outer wall of axis of rotation (203), every are located to the fixed cover of dehumidification section of thick bamboo (204) the polymer lock water resin strip (201) all fixed set up in the inner wall of dehumidification section of thick bamboo (204).

3. A box substation according to claim 2, characterized in that: the drive assembly includes rotating gear (205), drives actuating rack (206) and telescopic cylinder (207), the outer wall that axis of rotation (203) was located to rotating gear (205) fixed cover is close to top edge, telescopic cylinder (207) are installed in outer wall one side of installing frame (202) through the bolt, the outer wall one side that drives actuating rack (206) is fixed to be set up in telescopic cylinder's (207) output, the outer wall of rotating gear (205) and the outer wall one side intermeshing that drives actuating rack (206).

4. A box substation according to claim 3, characterized in that: the sliding assembly comprises a sliding rail (208) and a sliding block (209), wherein the two sides of the outer wall of the sliding rail (208) are fixedly arranged on the two sides of the inner wall of the mounting frame (202), the outer wall of the sliding block (209) is embedded in the inner wall of the sliding rail (208) in a sliding manner, and one side of the outer wall of the sliding block (209) is fixedly arranged at the center of one side of the outer wall of the driving rack (206).

5. A box substation according to claim 2, characterized in that: the dehumidification part includes aspirator pump (210), breathing pipe (211), heater (212), aspirator pump (210) are installed in the outer wall top of installing frame (202) through the bolt, breathing pipe (211) are equipped with two, every breathing pipe (211) all communicate and set up in the outer wall top of dehumidification section of thick bamboo (204), heater (212) are installed in the outer wall top of installing frame (202) through the bolt.

6. A box substation according to claim 1, characterized in that: each group of shielding mechanisms (4) comprises a shielding part and a moving part, the shielding part is arranged on one side of the outer wall of the transformer substation main body (1), the moving component is arranged on the shielding component, the shielding component comprises a shielding frame (401), a shielding plate (402), a chute (403), a moving block (404) and a moving rack (405), the shielding frame (401) is fixedly arranged on one side of the outer wall of the transformer substation main body (1), two sliding grooves (403), two moving blocks (404) and two moving racks (405) are arranged, each sliding groove (403) is arranged on two sides of the inner wall of the shielding frame (401), the outer wall of each moving block (404) is embedded in the inner wall of the sliding groove (403) in a sliding manner, one side of the outer wall of each moving rack (405) is fixedly arranged on one side of the outer wall of each moving block (404), the shielding plate (402) is fixedly arranged at the top of the outer wall of the movable rack (405).

7. A box substation according to claim 6, characterized in that: every group the removal part all includes rotation axis (406), rotatory rack (407) and motor (408), rotation axis (406) rotates to inlay and locates the outer wall both sides of sheltering from frame (401), rotatory rack (407) is equipped with two, every the outer wall that rotation axis (406) was all fixed to cover in rotatory rack (407) is located and is close to both sides edge, every the outer wall of rotatory rack (407) all with the outer wall bottom intermeshing who removes rack (405), motor (408) are installed in the outer wall one side of sheltering from frame (401) through the bolt, the outer wall one side of rotation axis (406) is fixed to be set up in the output of motor (408).