CN216146009U

CN216146009U - Multifunctional power distribution station for distribution network automation

Info

Publication number: CN216146009U
Application number: CN202121714430.1U
Authority: CN
Inventors: 雷勇
Original assignee: Hunan Huazhi Power Construction Co ltd
Current assignee: Hunan Huazhi Power Construction Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2022-03-29
Anticipated expiration: 2031-07-27

Abstract

The utility model relates to the technical field of distribution stations, and discloses a multifunctional distribution station for distribution network automation, which comprises a distribution room, wherein the bottom of the distribution room is provided with a base plate, the top of the base plate is fixedly provided with support plates at intervals, the tops of the support plates are fixedly arranged at the bottom of the distribution room, the left end and the right end of each adjacent two groups of support plates close to one side are fixedly provided with dustproof screen plates, the tops of the left end and the right end of the distribution room are respectively provided with a ventilation groove, and the ventilation grooves are communicated with the interior of the distribution room. Thereby reducing the moisture entering the regulator cubicle inside condition and taking place.

Description

Multifunctional power distribution station for distribution network automation

Technical Field

The utility model relates to the technical field of distribution stations, in particular to a multifunctional distribution station for distribution network automation.

Background

The assembly type outdoor power distribution station is internally provided with various large-scale equipment such as a transformer and the like, when the assembly type outdoor power distribution station works, a large amount of heat can be generated inside the assembly type outdoor power distribution station, and the existing assembly type outdoor power distribution station has poor heat dissipation, so that the condition that the temperature is too high and the heat can not be dissipated in time often occurs inside the assembly type outdoor power distribution station, the aging speed of an internal electric wire can be accelerated over time, and meanwhile, certain influence can be generated on the normal use of the equipment;

an assembled outdoor power distribution station (application number CN202020001229.8) is disclosed, wherein an air duct, a ventilation groove and an exhaust fan are adopted, so that the air duct from bottom to top is formed in a room body through the mutual matching of the ventilation groove and the exhaust fan, external cold air directly enters the inside of the room body from the bottom of a transformer, then sweeps across the surface of the transformer from bottom to top to take away heat generated by the transformer, and then is exhausted to the outside through the exhaust fan, so that the heat dissipation effect in the room body is good;

this patent is through the effectual improvement that improves of the settlement relation of cold and hot air, however, in the in-service use, the humidity of bottom zone is equally higher for can make partial air current transmit to the transformer in when transmitting the air current, for this reason, we propose a distribution network automation and use multi-functional power distribution station.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problems in the prior art and provides a multifunctional power distribution station for distribution network automation.

In order to achieve the purpose, the utility model adopts the technical scheme that the multifunctional power distribution station for distribution network automation comprises a power distribution room, the bottom of the power distribution room is provided with a base plate, the top of the base plate is fixedly provided with support plates at intervals, the top parts of the support plates are fixedly arranged at the bottom of the power distribution room, the left end and the right end of one side, close to each other, of each two adjacent groups of support plates are fixedly provided with a dustproof screen plate, the top parts of the left end and the right end of the power distribution room are respectively provided with a ventilation slot, the ventilation slots are mutually communicated with the interior of the power distribution room, the left end of the power distribution room is provided with an opening and closing door, one side of each two adjacent support plates, which is close to each other, is provided with a guide block, the guide block is in a trapezoidal block shape and gradually narrows from bottom to top, the guide block is fixedly arranged on the top wall surface of the base plate, the top fixed mounting of guide block has the fixed block, the top of fixed block and the bottom wall mutual fixed connection of joining in marriage electrical room.

Preferably, the left end and the right end of the fixing block are both provided with auxiliary grooves, the auxiliary grooves are arc-shaped slotted holes, the tops and the bottoms of the outer ends of the auxiliary grooves are both fixedly provided with limiting arc bags, the limiting arc bags are arc-shaped rubber plates, and two groups of limiting arc bags at corresponding positions are arranged at intervals.

Preferably, transformer installation seats are installed at the bottom of the inner side of the power distribution room at intervals, the transformer installation seats are hollow, the hollow areas inside the transformer installation seats penetrate through the wall surface of the bottom of the power distribution room and are communicated with one sides, close to each other, of the two groups of support plates in corresponding positions, and ventilation grids are arranged at the tops of the transformer installation seats.

Preferably, the left end and the right end of one side, close to each other, of each two adjacent groups of support plates are respectively provided with a movable shaft, and the front end and the rear end of each movable shaft are respectively and fixedly installed on the side walls of the support plates at the corresponding positions.

Preferably, the side wall of the movable shaft is movably sleeved with a movable sleeve, the movable sleeve is in a circular tubular shape, the inner diameter of the movable sleeve is matched with the outer diameter of the movable shaft, and the side wall of the outer side of the movable sleeve is fixedly provided with limiting blocks at annular intervals.

Preferably, an expansion plate capable of being stretched and adjusted is fixedly mounted at one end, far away from the movable sleeve, of the limiting block, and a striking block is fixedly mounted at one end, far away from the limiting block, of the expansion plate.

Advantageous effects

The utility model provides a multifunctional power distribution station for distribution network automation. The method has the following beneficial effects:

(1) this distribution network automation is with multi-functional distribution station, through loose axle and the movable sleeve that adjacent two sets of extension board regional inboard space set up, when the air current flows through this region, drive the movable sleeve through the restriction piece and rotate on the loose axle, make the strike piece drive the expansion plate and stretch through the inertia of the rotatory production of movable sleeve to intercept external moisture, thereby reduce moisture and get into the regulator cubicle internal conditions and take place.

(2) This distribution network automation uses multi-functional power distribution station makes the strike piece can expand through the stretch of the rotatory and expansion plate of movable sleeve and remove to make the strike piece can be interrupted and two sets of extension board inboards correspond the position wall and carry out the contact striking, thereby send out warning sound, can effectively frighten and drive external animal.

(3) This distribution network automation is with multi-functional distribution station, through two sets of auxiliary groove and restriction arc bags on the fixed block both sides for external gas gets into and corresponds the position and can effectively carry out the backward flow direction to external air current, thereby can further improve and restrict the regulation to the inside moisture of external gas, reduces that the inside moisture of gas gets into the regulator cubicle internal behavior and takes place.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

Fig. 1 is a schematic view of an overall structure of a multifunctional distribution station for distribution network automation according to the present invention;

FIG. 2 is a schematic view of a partial structure of a guide block according to the present invention;

fig. 3 is an enlarged view of a portion of the structure shown at a in fig. 2 according to the present invention.

Illustration of the drawings:

1. a power distribution room; 2. a substrate; 3. a support plate; 4. a dustproof screen plate; 5. a ventilation slot; 6. opening and closing the door; 7. a guide block; 8. a fixed block; 9. an auxiliary groove; 10. a restraining arc pocket; 11. a transformer mounting base; 12. a ventilation grid; 13. a movable shaft; 14. a movable sleeve; 15. a limiting block; 16. a retractable plate; 17. and (5) striking blocks.

Detailed Description

The technical solutions 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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): a multifunctional power distribution station for distribution network automation is shown in figures 1-3 and comprises a power distribution room 1, wherein a base plate 2 is arranged at the bottom of the power distribution room 1, supporting plates 3 are fixedly arranged at the top of the base plate 2 at intervals, the tops of the supporting plates 3 are fixedly arranged at the bottom of the power distribution room 1, dustproof mesh plates 4 are fixedly arranged at the left end and the right end of each two adjacent groups of supporting plates 3, which are close to each other, the tops of the left end and the right end of the power distribution room 1 are respectively provided with a ventilation groove 5, the ventilation grooves 5 are communicated with the interior of the power distribution room 1, and an opening and closing door 6 is arranged at the left end of the power distribution room 1;

a guide block 7 is arranged on one side, close to each other, of each two adjacent groups of support plates 3, each guide block 7 is in a trapezoid block shape, each guide block 7 is gradually narrowed from bottom to top, each guide block 7 is fixedly installed on the wall surface of the top of the corresponding substrate 2, each fixing block 8 is fixedly installed at the top of each guide block 7, the top of each fixing block 8 is fixedly connected with the wall surface of the bottom of the corresponding power distribution room 1, auxiliary grooves 9 are formed in the left end and the right end of each fixing block 8, each auxiliary groove 9 is an arc-shaped groove hole, each limiting arc bag 10 is fixedly installed at the top and the bottom of the outer end of each auxiliary groove 9, each limiting arc bag 10 is in an arc-shaped rubber plate shape, and two groups of limiting arc bags 10 at corresponding positions are arranged at intervals;

transformer mounting seats 11 are mounted at the bottom of the inner side of the power distribution room 1 at intervals, the interior of each transformer mounting seat 11 is hollow, the hollow interior of each transformer mounting seat 11 penetrates through the wall surface of the bottom of the power distribution room 1 and one side, close to each other, of each two groups of support plates 3 at corresponding positions, and is communicated with each other, and a ventilation grid 12 is arranged at the top of each transformer mounting seat 11;

the two adjacent groups of support plates 3 are provided with movable shafts 13 at the left end and the right end close to one side, the front end and the rear end of each movable shaft 13 are respectively and fixedly arranged on the side walls of the support plates 3 at the corresponding positions, movable sleeves 14 are movably sleeved on the side walls of the movable shafts 13, the movable sleeves 14 are in a circular tubular shape, the inner diameter of the movable sleeves 14 is matched with the outer diameter of the movable shafts 13, limiting blocks 15 are fixedly arranged on the side walls of the outer sides of the movable sleeves 14 at annular intervals, one ends, far away from the movable sleeves 14, of the limiting blocks 15 are fixedly provided with telescopic plates 16 capable of being stretched and adjusted, and one ends, far away from the limiting blocks 15, of the telescopic plates 16 are fixedly provided with striking blocks 17;

moisture entering the inner side areas of the two adjacent groups of support plates 3 can be intercepted and extracted through the stretching adjustment of the telescopic plates 16.

The working principle of the utility model is as follows:

when the heat dissipation device is used, cold air at the bottom of the space of the two adjacent groups of support plates 3 is guided and transmitted to the interior of the power distribution room 1, and the heat dissipation treatment is carried out on the power cabinet in the corresponding position region from bottom to top;

through loose axle 13 and the movable sleeve 14 that adjacent two sets of extension board 3 regional inboard space set up, when the air current flows through this region, drive movable sleeve 14 through limiting block 15 and rotate on loose axle 13, make the striking block 17 drive expansion plate 16 through the inertia of the rotatory production of movable sleeve 14 and stretch to intercept external moisture, thereby reduce the moisture and get into the regulator cubicle internal aspect and take place.

The striking block 17 can be expanded and moved by rotating the movable sleeve 14 and stretching the telescopic plate 16, so that the striking block 17 can be interrupted and the wall surfaces of the corresponding positions on the inner sides of the two groups of support plates 3 can be contacted and impacted, a warning sound is emitted, and external animals can be effectively frightened and driven.

Through two sets of auxiliary groove 9 and restriction arc bag 10 on the fixed block 8 both sides for external gas gets into corresponding position and can effectively carry out the backward flow direction to external air current, thereby can further improve and restrict the regulation to the inside moisture of external gas.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a distribution network automation is with multi-functional distribution station, includes distribution room (1), the bottom of distribution room (1) is provided with base plate (2), the top interval fixed mounting of base plate (2) has extension board (3), the top fixed mounting of extension board (3) is in the bottom of distribution room (1), and is adjacent two sets of equal fixed mounting in both ends has dustproof otter board (4) about extension board (3) are close to one side each other, ventilation groove (5) have been seted up respectively at both ends top about distribution room (1), ventilation groove (5) and the inside of distribution room (1) communicate each other, the left end of distribution room (1) is provided with door (6), its characterized in that open and shut: two sets of adjacent extension boards (3) are close to one side each other and are provided with guide block (7), and guide block (7) are trapezoidal cubic, and supreme narrowing gradually is down followed in guide block (7), and guide block (7) fixed mounting is on the top wall of base plate (2), the top fixed mounting of guide block (7) has fixed block (8), the top of fixed block (8) and the mutual fixed connection of bottom wall of joining in marriage electrical room (1).

2. The multifunctional power distribution station for distribution network automation of claim 1, wherein: auxiliary groove (9) have all been seted up at both ends about fixed block (8), and auxiliary groove (9) are circular-arc slotted hole, the equal fixed mounting in outer end top and the bottom of auxiliary groove (9) has restriction arc bag (10), and restriction arc bag (10) are arc rubber plate-like, correspond two sets of restriction arc bags (10) of position and arrange at interval each other.

3. The multifunctional power distribution station for distribution network automation of claim 1, wherein: the transformer mounting seat (11) are installed at the bottom of the inner side of the power distribution room (1) at intervals, the inside of the transformer mounting seat (11) is hollow, the hollow area inside the transformer mounting seat (11) penetrates through the bottom wall surface of the power distribution room (1) and two groups of support plates (3) in corresponding positions, the two groups of support plates are close to one side of each other and are communicated with each other, and a ventilation grid (12) is arranged at the top of the transformer mounting seat (11).

4. The multifunctional power distribution station for distribution network automation of claim 1, wherein: two adjacent groups of support plates (3) are close to each other, and the left end and the right end of one side are both provided with movable shafts (13), and the front end and the rear end of each movable shaft (13) are respectively and fixedly installed on the side walls of the support plates (3) at the corresponding positions.

5. The multifunctional power distribution station for distribution network automation of claim 4, wherein: the movable sleeve (14) is movably sleeved on the side wall of the movable shaft (13), the movable sleeve (14) is in a circular tubular shape, the inner diameter of the movable sleeve (14) is matched with the outer diameter of the movable shaft (13), and the limiting blocks (15) are fixedly mounted on the side wall of the outer side of the movable sleeve (14) at annular intervals.

6. The multifunctional distribution substation according to claim 5, wherein: the limiting block (15) is far away from one end of the movable sleeve (14), a telescopic plate (16) capable of being stretched and adjusted is fixedly installed at one end of the limiting block (15), and a striking block (17) is fixedly installed at one end, far away from the limiting block (15), of the telescopic plate (16).