CN217760294U

CN217760294U - Box-type substation with high typhoon resistance

Info

Publication number: CN217760294U
Application number: CN202221533436.3U
Authority: CN
Inventors: 田军光; 江晶晶; 迟福超; 王慧; 周世春; 孙鹏涛
Original assignee: Qingdao Tengyu Electrical Equipment Engineering Co ltd
Current assignee: Qingdao Tengyu Electrical Equipment Engineering Co ltd
Priority date: 2022-06-18
Filing date: 2022-06-18
Publication date: 2022-11-08
Anticipated expiration: 2032-06-18

Abstract

The application discloses box-type substation of high anti-typhoon, including the switch board, the switch board includes rack, carrier assembly and dehumidification subassembly, and carrier assembly installs in the rack, and dehumidification unit mount is equipped with the sliding plate between rack and the backup pad on carrier assembly, and the sliding plate includes inner panel and planking, inner panel and planking sliding connection, planking and rack fixed connection, inner panel and backup pad fixed connection are equipped with the retaining member that is used for inner panel and rack locking on the carrier assembly. Through adopting above-mentioned technical scheme, the dehumidification subassembly is used for placeeing the dehumidification bag, takes out the carrier assembly from the rack and can change the dehumidification bag, and this kind of structural design can reduce effectively and make the condition emergence that the equipment life reduced because of the switch board humidity that the typhoon caused, and the loss when helping to save energy transfer between each spare part reaches energy-conserving effect. The power distribution cabinet in the transformer substation can better adapt to typhoon weather, so that the typhoon-resistant effect of the box-type transformer substation is improved.

Description

Box-type substation with high typhoon resistance

Technical Field

The application relates to the field of power distribution equipment, in particular to a box-type substation with high typhoon resistance.

Background

In the production and construction process, the dependence degree of people on modern electric power is continuously increased, the capacity of a power grid is continuously enlarged, the distribution of an electric power system is more and more intensive, the box-type substation is used as very important electric power configuration equipment, the reliability requirement of people on the box-type substation is also more and more high, and the box-type substation in a typhoon-prone area is influenced by strong rainfall and strong wind, so that when the power distribution cabinet in the area is arranged, the power distribution cabinet is generally arranged into a typhoon-resistant power distribution cabinet. The power distribution cabinet is in a humid environment for a long time, so that potential safety hazards such as accelerated aging of equipment in the cabinet, reduction of insulation strength, secondary terminal breakdown, material mildew and reduction of power transmission performance of a power distribution system are further caused, and the box-type substation with high typhoon resistance is provided.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem of the power distribution cabinet humidity, the application provides a box-type substation with high typhoon resistance.

The application provides a box-type substation of high anti typhoon adopts following technical scheme:

the utility model provides a box-type substation of high anti-typhoon, includes the switch board, the switch board includes rack, load-bearing component and dehumidification subassembly, load-bearing component install in the rack, the dehumidification unit mount in on the load-bearing component, the rack with be equipped with the sliding plate between the backup pad, the sliding plate includes inner panel and planking, the inner panel with planking sliding connection, the planking with rack fixed connection, the inner panel with backup pad fixed connection, be equipped with the retaining member that is used for with inner panel and rack locking on the load-bearing component.

Through adopting the above technical scheme, the carrier assembly is used for supporting the dehumidification subassembly, the dehumidification subassembly is used for placeeing dehumidification bag and dust bag, when dehumidification bag and dust bag need be changed, only need take carrier assembly out in the rack and can change, when the change finishes, use retaining member with carrier assembly and rack locking fixed can, this kind of structural design can reduce effectively and make the condition emergence of equipment life reduction because of the switch board humidity that the typhoon caused, loss when helping to save energy transfer between each spare part, reach energy-conserving effect. The power distribution cabinet in the transformer substation can better adapt to typhoon weather, so that the typhoon-resistant effect of the box-type transformer substation is improved.

Optionally, the bearing assembly comprises a baffle and a support plate, one end of the support plate is fixedly connected with the baffle, at least two side plates are fixedly mounted on two sides of the baffle, one ends of the side plates, far away from the baffle, are arc-shaped, and rollers are arranged on arc-shaped parts of the side plates.

Through adopting above-mentioned technical scheme, the baffle plays the effect of closed cabinet, and the condition that reduces rainwater and dust and get into the cabinet takes place, and the backup pad provides the mounted position for the dehumidification subassembly.

Optionally, the dehumidifying component comprises at least two placing racks and a mounting plate, one end of each placing rack is hinged to the mounting plate, the mounting plate is connected with the supporting plate in a sliding mode, an expansion spring is arranged between the placing racks, and two ends of the expansion spring are fixedly connected with the placing racks.

Through adopting above-mentioned technical scheme, place dehumidification bag and dust bag in the rack, expanding spring extrudees the rack for the rack outwards expands, and the rack disperses in the rack, makes the rack have bigger area of contact with the air, can improve the efficiency of dehumidification dust removal, and the setting of the gyro wheel on the curb plate can reduce the rack and expand with draw in between the time and the curb plate frictional force.

Optionally, a slide rail is arranged on the supporting plate, a slide block is arranged on the mounting plate corresponding to the slide rail, the slide block is fixedly connected with the mounting plate, and the slide block is connected with the slide rail in a sliding manner.

Through adopting above-mentioned technical scheme, with mounting panel slidable mounting in the backup pad for the rack can disperse, also can contract, in order to make things convenient for change dehumidification bag and dust removal bag.

Optionally, the mounting plate is provided with a fixing part, the fixing part is connected with the mounting plate in a sliding manner, one end of the supporting plate close to the baffle plate corresponds to the fixing part, and a clamping groove for the fixing part to pass in and out is formed in the position of the fixing part.

Through adopting above-mentioned technical scheme, when need placing dehumidification bag and dust pocket, outwards pull out the mounting panel, use the mounting panel to fix mounting panel and backup pad.

Optionally, the mounting includes slide bar and tension spring, the slide bar passes the mounting panel and with mounting panel sliding connection, the one end fixed mounting that the slide bar is close to the backup pad has the fixed block, fixed block and backup pad butt, the slide bar is kept away from the one end fixed mounting of fixed block has the handle, the slide bar passes tension spring, tension spring's one end and mounting panel fixed connection, tension spring's the other end with slide bar fixed connection, the mounting panel slides to the fixed block and is located when the draw-in groove is directly over, the fixed block with the draw-in groove joint.

Through adopting above-mentioned technical scheme, when the mounting panel removed to the fixed block and was in directly over the draw-in groove, the tension spring shrink under tensile state drove fixed block and draw-in groove joint, arranged dehumidification bag and dust bag in the rack, upwards promoted the slide bar, inwards pushed away the mounting panel, and the rack drives the gyro wheel and rotates, and when the rack removed the convex part of curb plate, the expanding spring that is in compression state extended, drove the rack and outwards expanded.

Optionally, one end of the slide rail, which is far away from the baffle, is provided with a limiting block, and the limiting block is fixedly connected with the support plate.

Through adopting above-mentioned technical scheme, the stopper plays the effect of location to the mounting panel, reduces the condition emergence of mounting panel roll-off slide rail.

Optionally, the baffle is provided with a first groove in a concave manner, the baffle is provided with a locking member, the locking member comprises a locking rod and a locking spring, the locking rod is arranged in the first groove in a penetrating manner and extends into the cabinet, the locking rod is close to one end of the cabinet, the locking block is fixedly connected with the locking block, the locking block is connected with the cabinet in a clamping manner, the locking rod penetrates through the locking spring, two ends of the locking spring are respectively abutted to the locking block and the baffle, and one end of the locking rod, far away from the locking block, of the locking block is fixedly provided with a handle.

Through adopting above-mentioned technical scheme, promote the baffle and inwards remove, when the inclined plane of latch segment and rack contact, locking spring is compressed, and when baffle and rack parallel and level, locking spring promotes the latch segment and realizes promptly locking baffle and rack with the rack butt.

Optionally, the surrounding plate of the placing frame is provided with a small hole, and the middle of the placing frame is provided with a partition plate.

Through adopting above-mentioned technical scheme, use the division board to separate into two inner chambers with the rack, can put into dehumidification bag and dust removal bag in two inner chambers respectively, play the effect of dehumidification dust removal, the aperture sets up the area of contact that has increased air and dehumidification bag, dust removal bag in the rack for better dehumidification dust removal effect has, sets up and puts in the mouth and be favorable to changing dehumidification bag and dust removal bag.

In summary, the present application has the following beneficial effects: the rack is articulated with the mounting panel, be provided with expanding spring between the rack, make the rack can the dispersion expansion, the area of contact of rack and rack interior air is bigger, improve the effect of dehumidification and dust removal, use the rack to place the dehumidification bag, convenient the change, use the telescopic link to be connected between carrier assembly and the rack, make except that dehumidification subassembly can the roll-off rack, conveniently place, change the dehumidification bag and can not destroy the waterproof dustproof effect of rack, it can fix mounting panel and backup pad locking to use the mounting, use the retaining member to lock carrier assembly and rack, this structural design can reduce effectively and take place because of the moist condition that makes the equipment life-span reduce of switch board that the typhoon caused, loss when helping to save energy transfer between each spare part, reach energy-conserving effect. The power distribution cabinet in the transformer substation can better adapt to typhoon weather, so that the typhoon-resistant effect of the box-type transformer substation is improved.

Drawings

Fig. 1 is a schematic structural diagram of a distribution cabinet of a highly typhoon-resistant box-type substation.

Fig. 2 is a schematic structural view of a load bearing assembly.

Fig. 3 is a schematic structural view of the dehumidifying module.

Fig. 4 is a cross-sectional view of the retaining member.

Description of reference numerals:

1. a cabinet; 2. a dehumidification assembly; 21. placing a rack; 22. mounting a plate; 23. a tension spring; 24. a slide rail; 25. a slider; 26. a limiting block; 27. a partition plate; 3. a load bearing assembly; 31. a baffle plate; 32. a support plate; 33. a side plate; 34. a card slot; 35. a first groove; 36. a roller; 37. a second groove; 4. a fixing member; 41. a slide bar; 42. a tension spring; 43. a fixed block; 5. a locking member; 51. a locking lever; 52. a locking spring; 53. a locking block; 54. a handle; 6. a handle; 7. a sliding plate; 71. an inner plate; 72. an outer plate; 73. and a butt joint block.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses box-type substation of high anti typhoon, refer to fig. 1-4, including rack 1, carrier assembly 3 and dehumidification subassembly 2, carrier assembly 3 is located rack 1 and is close to the position of rack bottom, is equipped with retaining member 5 between carrier assembly 3 and the rack 1, and retaining member 5 is used for fixing carrier assembly 3 and rack 1, and dehumidification subassembly 2 is installed on carrier assembly 3.

Referring to fig. 2, the bearing component 3 includes a baffle 31 and a support plate 32, the support plate 32 is horizontally disposed in the cabinet 1, the baffle 31 is located on the side of the cabinet 1 and perpendicular to the support plate 32, the baffle 31 is fixedly connected with the support plate 32, a notch for the baffle 31 to go in and out is provided at a position of the cabinet 1 just facing the baffle 31, side plates 33 are fixedly mounted on both sides of the baffle 31, one side of each side plate 33 close to the support plate 32 is fixedly connected with the support plate 32, one end of each side plate 33 far away from the baffle 31 is arc-shaped, a roller 36 is arranged on the arc-shaped part of each side plate 33, half of the roller 36 is arranged in each side plate 33, the surface of each side plate 33 protrudes out, the roller 36 is rotatably connected with the corresponding side plate 33, one side of the baffle 31 far away from the support plate 32 is provided with a handle 6, and the baffle 31 can be conveniently drawn out of the cabinet 1 through the arrangement of the handle 6.

Referring to fig. 1-2, two sliding plates 7 are disposed between the supporting plate 32 and the cabinet 1, each sliding plate 7 includes an inner plate 71 and an outer plate 72, the inner plate 71 is disposed in the outer plate 72 and slidably connected to the outer plate 72, the outer plate 72 is fixed to a surface of the cabinet 1 close to the supporting plate 32, a length direction of the outer plate 72 is identical to a length direction of the supporting plate 32, the supporting plate 32 is fixedly connected to the inner plate 71, the handle 6 is pulled in a direction away from the cabinet 1, the supporting plate 32 moves in a direction away from the cabinet 1 along the outer plate 72, one end of the outer plate 72 away from the baffle 31 is provided with a butting block 73, the butting block 73 is fixed to the cabinet 1, and when the inner plate 71 moves in a direction away from the baffle 31, the butting block 73 is used for limiting displacement of the inner plate 71.

Referring to fig. 2 and 4, one side of the baffle 31, which is far away from the support plate 32, is provided with two first grooves 35, the two first grooves 35 are symmetrically distributed at two ends of the baffle 31, a second groove 37 is arranged on a contact surface of the baffle 31 and the cabinet 1, the second groove 37 is opposite to the first groove 35, a sliding hole for connecting the first groove 35 with the second groove 37 is arranged between the first groove 35 and the second groove 37, the locking member 5 comprises a locking rod 51, a locking block 53 and a locking spring 52, the locking rod 51 is arranged in the first groove 35 and extends into the second groove 37 through the sliding hole, the locking rod 51 is slidably connected with the sliding hole, the locking block 53 is arranged in the second groove 37, the locking block 53 is slidably connected with the second groove 37, the locking block 53 is fixedly connected with the locking rod 51, one end of the locking block 53, which is far away from the locking rod 51, inclines towards one end far away from the locking rod 51, the locking spring 52 is arranged in the second groove 37, the locking rod 51 passes through the locking spring 52, two ends of the locking spring 52 are respectively abutted against the locking block 53 and the baffle 31, the first groove 35 is arranged in parallel with the locking block 54, the locking hole 54, the locking block 54, and pushes the locking block 31 to push the locking plate 31, and push the locking plate 31 to push the locking block 54, the locking plate 31, and push the locking spring to push the locking block 31.

Referring to fig. 3, dehumidification subassembly 2 includes two at least racks 21, rack 21 is equipped with the input mouth for cuboid and top surface, all be equipped with the aperture on rack 21's the bounding wall, be equipped with division board 27 in the rack 21, use division board 27 to separate into two inner chambers with rack 21, dehumidification bag and dust bag can be put into respectively in two inner chambers, play the effect of dehumidification dust removal, the aperture sets up air and dehumidification bag, the area of contact of dust bag, better dehumidification dust removal effect has, it is favorable to changing dehumidification bag and dust bag to set up the input mouth.

Referring to fig. 2-3, the dehumidifying assembly 2 further includes a mounting plate 22, one end of each of the plurality of placing frames 21 is hinged to the mounting plate 22, an expansion spring 23 is arranged between adjacent placing frames 21, two ends of the expansion spring 23 are fixedly connected to the placing frames 21, the mounting plate 22 is arranged on the supporting plate 32 and is slidably connected to the supporting plate 32, the placing frame 21 close to the roller 36 is abutted to the roller 36, and the roller 36 is arranged to reduce friction between the placing frame 21 and the side plate 33.

Referring to fig. 2-3, a sliding block 25 is disposed on a surface of the mounting plate 22 close to the supporting plate 32, the sliding block 25 is fixedly connected to the mounting plate 22, a sliding rail 24 along a length direction of the supporting plate 32 is disposed at a position where the supporting plate 32 faces the sliding block 25, and the sliding block 25 is disposed in the sliding rail 24 and slidably connected to the sliding rail 24. One end of the slide rail 24, which is far away from the baffle 31, is provided with a limiting block 26, the limiting block 26 is fixedly connected with the support plate 32, and the mounting plate 22 is abutted to the limiting block 26.

Referring to fig. 2-3, the mounting plate 22 is provided with a fixing member 4, and the fixing member 4 is used to fix the mounting plate 22 to the support plate 32. The fixing part 4 comprises a sliding rod 41 and a tension spring 42, the sliding rod 41 penetrates through the mounting plate 22 and is in sliding connection with the mounting plate 22, a fixing block 43 is arranged at one end, close to the supporting plate 32, of the sliding rod 41, the fixing block 43 is abutted to the supporting plate 32, a handle is fixedly arranged at one end, far away from the fixing block 43, of the sliding rod 41, the sliding rod 41 penetrates through the tension spring 42, one end of the tension spring 42 is fixedly connected with the mounting plate 22, the other end of the tension spring 42 is fixedly connected with the sliding rod 41, at the moment, the tension spring 42 is in a stretching state, one end, close to the baffle plate 31, of the supporting plate 32 is provided with a clamping groove 34 relative to the fixing block 43, the handle pulls the mounting plate 22 with force, the mounting plate 22 moves towards the direction close to the baffle plate 31 along the sliding rail 24, and when the fixing block 43 is located right above the clamping groove 34, the tension spring 42 contracts to drive the fixing block 43 to move downwards to be clamped with the clamping groove 34.

The working principle of the box-type substation with high typhoon resistance is as follows: referring to fig. 1-4, the handle 54 is pushed inward to enable the locking block 53 to slide into the second groove 37, the handle 6 is pulled, the locking spring 52 is in a compressed state, the handle is held, the mounting plate 22 is pulled outward, the mounting plate 22 moves outward along the sliding rail 24, the placing frame 21 drives the roller 36 to rotate, the placing frame 21 is squeezed by the side plates 33, the telescopic spring 23 located between the placing frame 21 is compressed, the placing frame 21 changes from an outward expanded state to an inward gathered state, when the mounting plate 22 moves to enable the fixing block 43 to be located right above the clamping groove 34, the tension spring 42 in a stretching state contracts to drive the fixing block 43 to be clamped with the clamping groove 34, the wet bag and the dust bag are placed in the placing frame 21, the sliding rod 41 is pulled upward to push the mounting plate 22 inward, the placing frame 21 drives the roller 36 to rotate, when the placing frame 21 moves to a circular arc-shaped portion of the side plate 33, the telescopic spring 23 in a compressed state extends to drive the placing frame 21 to expand outward until the mounting plate 22 abuts against the limiting block 26 to push the baffle 31 to move inward, when the cabinet of the locking block 53 contacts the inclined surface 1, and when the locking spring 52 is flush with the baffle 31, and the locking block 52 is pushed to be clamped with the baffle 1.

It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-mentioned division of the functional units and modules is illustrated, and in practical applications, the above-mentioned function distribution may be performed by different functional units and modules according to needs, that is, the internal structure of the apparatus is divided into different functional units or modules, so as to perform all or part of the functions described above.

The above examples are only intended to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a box-type substation of highly anti typhoon which characterized in that: the power distribution cabinet comprises a power distribution cabinet body (1), a bearing component (3) and a dehumidifying component (2), wherein the bearing component (3) is installed in the power distribution cabinet body (1), the dehumidifying component (2) is installed on the bearing component (3), a sliding plate (7) is arranged between the power distribution cabinet body (1) and the bearing component (3), the sliding plate (7) comprises an inner plate (71) and an outer plate (72), the inner plate (71) is in sliding connection with the outer plate (72), the outer plate (72) is in fixed connection with the power distribution cabinet body (1), the inner plate (71) is in fixed connection with the bearing component (3), and a locking piece (5) used for locking the inner plate (71) and the power distribution cabinet body (1) is arranged on the bearing component (3).

2. The high typhoon resistance box-type substation according to claim 1, characterized in that: the bearing assembly (3) comprises a baffle (31), a supporting plate (32) and at least two side plates (33), one end of the supporting plate (32) is fixedly connected with the baffle (31), the side plates (33) are respectively positioned on two sides of the baffle (31), one ends, far away from the baffle (31), of the side plates (33) are arc-shaped, and a plurality of rollers (36) are arranged on arc-shaped parts of the side plates (33).

3. The high typhoon resistance box-type substation according to claim 2, characterized in that: dehumidification subassembly (2) include two at least racks (21) and mounting panel (22), and are a plurality of the one end of rack (21) all is articulated with mounting panel (22), mounting panel (22) with backup pad (32) sliding connection, it is a plurality of be equipped with expanding spring (23) between rack (21), the both ends of expanding spring (23) with rack (21) fixed connection.

4. A highly typhoon-resistant box substation according to claim 3, characterized in that: be equipped with slide rail (24) on backup pad (32), correspond on mounting panel (22) the position of slide rail (24) is equipped with slider (25), slider (25) with mounting panel (22) fixed connection, slider (25) with slide rail (24) sliding connection.

5. A highly typhoon-resistant box substation according to claim 3, characterized in that: be equipped with mounting (4) on mounting panel (22), mounting (4) with mounting panel (22) sliding connection, backup pad (32) are close to the one end of baffle (31) and correspond be equipped with draw-in groove (34) that supply mounting (4) business turn over on the position of mounting (4).

6. The high typhoon resistance box substation according to claim 5, characterized in that: mounting (4) include slide bar (41) and tension spring (42), slide bar (41) pass mounting panel (22) and with mounting panel (22) sliding connection, the one end fixed mounting that slide bar (41) are close to backup pad (32) has fixed block (43), fixed block (43) and backup pad (32) butt, slide bar (41) are kept away from the one end fixed mounting of fixed block (43) has the handle, slide bar (41) pass tension spring (42), the one end and mounting panel (22) fixed connection of tension spring (42), the other end of tension spring (42) with slide bar (41) fixed connection, mounting panel (22) slide to fixed block (43) and are located during the top of draw-in groove (34), fixed block (43) with draw-in groove (34) joint.

7. The high typhoon resistance box substation according to claim 4, characterized in that: one end of the sliding rail (24) far away from the baffle (31) is provided with a limiting block (26), and the limiting block (26) is fixedly connected with the supporting plate (32).

8. The high typhoon resistance box-type substation according to claim 2, characterized in that: the utility model discloses a cabinet locking device, including baffle (31), be equipped with retaining member (5) on the baffle (31), retaining member (5) include check lock lever (51) and locking spring (52), check lock lever (51) wear to locate in first recess (35) and extend to in cabinet (1), check lock lever (51) are close to one of cabinet (1) and serve fixedly connected with latch segment (53), latch segment (53) and cabinet (1) joint, check lock lever (51) pass locking spring (52), the both ends of locking spring (52) respectively with latch segment (53) and baffle (31) butt, the one end fixed mounting that latch segment (53) were kept away from in check lock lever (51) has handle (54).

9. A highly typhoon-resistant box substation according to claim 3, characterized in that: the coaming of the placing frame (21) is provided with a small hole, and the middle of the placing frame (21) is provided with a partition plate (27).