CN210669179U

CN210669179U - Box switching station top cap of prepackage type

Info

Publication number: CN210669179U
Application number: CN201922183721.1U
Authority: CN
Inventors: 夏强
Original assignee: Chongqing Chongkai Electrical Co ltd
Current assignee: Chongqing Chongkai Electrical Co ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-06-02
Anticipated expiration: 2029-12-09

Abstract

The utility model discloses a box switching station top cap of prepackage type, including baffle one and baffle two, baffle one sets up with the slope of baffle two, the looks remote site fixed connection of baffle one and baffle two, just last fixed surface who is to the remote site is connected with baffle three on baffle one and the baffle two, the lower fixed surface of baffle one and baffle two is connected with the link, the bottom fixedly connected with lower floor's shrouding of link, the flexible eaves of the equal fixedly connected with in the back of the body end of baffle one and baffle two. The utility model discloses, use through the cooperation between the above-mentioned structure, solved in the in-service use because traditional prepackage type box switch station top cap adopts the steel sheet to bend, welding rear surface plastic-blasting to form, the installation is very inconvenient, and the surface very easily corrodes rustingly, perforates, causes box switch station top cap to leak, and traditional eaves is difficult to carry out the regulation of adaptability according to rainfall's size moreover, brings inconvenient problem for the use.

Description

Box switching station top cap of prepackage type

Technical Field

The utility model relates to a switching station technical field specifically is a box switching station top cap of prepackage type.

Background

An electric facility in which an electric power system (grid) and electric equipment of its customers are selectively connected or disconnected by a switching device is called a switchyard. The function of the device is to distribute high and medium voltage electric energy. Generally, the voltage grade of the switch station is 10kV or more, namely, the electricity from a power grid is distributed to a plurality of or more transformer substations, and then the transformer substations step down the electricity to industrial and domestic electricity; or a power plant for high voltage transmission;

traditional prepackage type box switching station top cap adopts the steel sheet to bend, welding back surface plastic-blasting to form, and the installation is very inconvenient, and the surface very easily corrodes rust, perforates, causes box switching station top cap to leak, and traditional eaves is difficult to carry out the regulation of adaptability according to the size of rainfall moreover, and for this reason, we provide a prepackage type box switching station top cap.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a box switching station top cap of prepackage type improves traditional device, has solved the problem among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the top cover of the pre-installed box type switch station comprises a first baffle plate and a second baffle plate, wherein the first baffle plate and the second baffle plate are obliquely arranged, opposite ends of the first baffle plate and the second baffle plate are fixedly connected, a third baffle plate is fixedly connected to the upper surfaces of the first baffle plate and the second baffle plate, opposite ends of the first baffle plate and the second baffle plate are fixedly connected with the upper surfaces of the first baffle plate and the second baffle plate, a connecting frame is fixedly connected to the lower surfaces of the first baffle plate and the second baffle plate, a lower layer of sealing plate is fixedly connected to the bottom of the connecting frame, and.

The telescopic eave comprises a first clamping plate and a second clamping plate, a sliding plate is connected to the opposite faces of the first clamping plate and the second clamping plate in a sliding mode, one end, corresponding to the first clamping plate, of the sliding plate is fixedly connected with the opposite ends of the first clamping plate and the second clamping plate, a protruding block is fixedly connected to the upper surface of the sliding plate, a limiting sliding groove for enabling the protruding block to slide in an inclined mode is formed in the opposite faces of the first clamping plate and the second clamping plate, a tension spring is fixedly connected to the right end of the sliding plate, one end, corresponding to the first clamping plate, of the sliding plate is fixedly connected with the end portion of the first clamping plate, a fence plate is fixedly connected to the upper surface, corresponding to.

Preferably, the first baffle and the second baffle are symmetrically arranged, and the structure formed by the first baffle and the second baffle is an inverted V-shaped structure.

Preferably, the first baffle plate and the second baffle plate are both color steel sandwich plates.

Preferably, the baffle III is an inverted V-shaped baffle, and the baffle I and the baffle II are fixedly connected with the baffle III through color steel screws.

Preferably, one side of the convex block, which is far away from the sliding plate, is an arc-shaped surface, and the convex block is connected with the inner wall of the limiting sliding groove in a sliding manner through the arc-shaped surface on the convex block.

Preferably, the number of the water guide holes in the fence plate is not less than three, and the aperture of the water guide holes in the fence plate is sequentially increased from bottom to top.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a baffle I sets up with two symmetries of baffle, and the structure that baffle I and baffle two are constituteed is the font structure of falling V, through the setting of the font structure of falling V of symmetry for the rainwater can flow along the incline direction of baffle I and baffle two.

Two, the utility model discloses a, through the setting of flexible eaves, the length that stretches out is adjusted to the size according to rainfall capacity that can the adaptability, further plays sealed backflow prevention's guard action to the whole of switch station.

Thirdly, the sliding plate can freely slide after the elastic force which is overcome in the first clamping plate and the second clamping plate by the sliding plate; the fence plate and the sliding plate can form a space for collecting rainwater, and when rainwater in the space surrounded by the sliding plate and the fence plate is gradually increased in a rainy day with large rainfall, the weight on the sliding plate is gradually increased, so that the sliding plate can slide out of the opposite surfaces of the first clamping plate and the second clamping plate, namely extend out of the opposite surfaces of the first clamping plate and the second clamping plate, and further, an eave with a larger area can be formed, and rainwater is further prevented from permeating and flowing backwards in the rainstorm weather; when the rainwater is gradually reduced, the rainwater is continuously led out along with the water guide holes, so that the rainwater gathered on the sliding plate is gradually reduced, and the sliding plate is gradually recovered between the first clamping plate and the second clamping plate under the action of the elastic force of the tension spring;

four, the utility model discloses a cooperation between the above-mentioned structure is used, has solved in the in-service use because traditional prepackage type box switching station top cap adopts the steel sheet to bend, welding rear surface plastic-blasting to form, and the installation is very inconvenient, and the surface very easily corrodes rustingly, perforates, causes box switching station top cap to leak, and traditional eaves is difficult to carry out the regulation of adaptability according to rainfall's size moreover, brings inconvenient problem for the use.

Drawings

Fig. 1 is a front sectional view of the present invention;

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

fig. 3 is a top view of the fence board of the present invention;

fig. 4 is a side view of the fence board of the present invention.

In the figure: 1-baffle I, 2-baffle II, 3-baffle III, 4-connecting frame, 5-lower layer sealing plate, 6-telescopic rain eave, 7-clamp I, 8-clamp II, 9-sliding plate, 10-bump, 11-limiting chute, 12-tension spring, 13-fence plate and 14-water guide hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: a pre-installed box type top cover of a switching station comprises a first baffle plate 1 and a second baffle plate 2, wherein the first baffle plate 1 and the second baffle plate 2 are obliquely arranged, the first baffle plate 1 and the second baffle plate 2 are fixedly connected with opposite ends of the first baffle plate 1 and the second baffle plate 2, the first baffle plate 1 and the second baffle plate 2 are symmetrically arranged, the structure formed by the first baffle plate 1 and the second baffle plate 2 is an inverted V-shaped structure, rainwater can flow out along the oblique direction of the first baffle plate 1 and the second baffle plate 2 through the arrangement of the symmetrical inverted V-shaped structure, the first baffle plate 1 and the second baffle plate 2 are color steel sandwich plates, the first baffle plate 1 and the second baffle plate 2 are specifically double-layer color steel sandwich plates, and the color steel sandwich plates are common products in the current building materials, so that the pre; the double-layer color steel sandwich board has the characteristics of simple and convenient installation, light weight, environmental protection and high efficiency, and the closed-bubble molecular structure used by the filling system can prevent the condensation of water vapor, and the double-layer color steel sandwich board can further improve the effect of sealing and insulating temperature; the baffle III 3 is fixedly connected to the upper surfaces, opposite to the opposite ends, of the baffle I1 and the baffle II 2, the baffle III 3 is an inverted V-shaped baffle, the baffle I1 and the baffle II 2 are fixedly connected with the baffle III 3 through color steel screws, the baffle III 3 is an inverted V-shaped baffle, the contact fit degree of the baffle I1 and the upper surfaces of the baffle II 2 can be further increased, a better sealing effect is generated, and the tightness degree of connection among the baffle I1, the baffle II 2 and the baffle III 3 can be further improved through the color steel screws; baffle 1 and baffle two 2's lower fixed surface is connected with link 4, the bottom fixedly connected with lower floor's shrouding 5 of link 4, lower floor's shrouding 5 adopts high-quality cold-rolled steel sheet to carry out the furred ceiling decoration that tiles, be used for installation illumination lamps and lanterns, axial fan and other supervisory equipment, baffle 1 and baffle two 2's the flexible eaves 6 of the equal fixedly connected with in back of the body end, setting through flexible eaves 6, the length that stretches out is adjusted to the size according to rainfall that can the adaptability, further play sealed anti-backflow's guard action to the cubical switchboard is whole.

The telescopic eave 6 comprises a first clamping plate 7 and a second clamping plate 8, a sliding plate 9 is connected to the opposite surface of the first clamping plate 7 and the second clamping plate 8 in a sliding manner, the sliding plate 9 can slide freely after overcoming the elastic action of 012 in the first clamping plate 7 and the second clamping plate 8, one ends of the first clamping plate 7 and the second clamping plate 8, which are far away from the sliding plate 9, are fixedly connected with the opposite ends of a corresponding first baffle plate 1 and a corresponding second baffle plate 2, a lug 10 is fixedly connected to the upper surface of the sliding plate 9, one side of the lug 10, which is far away from the sliding plate 9, is an arc-shaped surface, the lug 10 is connected with the inner wall of a limiting sliding groove 11 in a sliding manner through the arc-shaped surface on the lug 10; the opposite surfaces of the first clamping plate 7 and the second clamping plate 8 are respectively provided with a limiting sliding chute 11 for the projection 10 to obliquely slide, the right end of the sliding plate 9 is fixedly connected with a tension spring 12, one end of the tension spring 12, far away from the sliding plate 9, is fixedly connected with the end part of the first baffle plate 1, the upper surface of the sliding plate 9, far away from one end of the tension spring 12, is fixedly connected with a fence plate 13, the fence plate 13 and the sliding plate 9 can form a space for collecting rainwater, water guide holes 14 are formed in the side surface of the fence plate 13, the number of the water guide holes 14 on the fence plate 13 is not less than three, the aperture of the water guide holes 14 on the fence plate 13 is sequentially increased from bottom to top, in rainy days with large rainfall, when rainwater in the space surrounded by the sliding plate 9 and the fence plate 13 gradually increases, the weight on the sliding plate 9 is also gradually increased, so that the sliding plate 9 can slide out of the opposite surfaces of the first clamping plate 7 and, further, an eave with a larger area can be formed, so that rainwater is further prevented from permeating in the eave in rainstorm weather and flowing backwards; through the arrangement of the water guide holes 14 on the fence plate 13, rainwater gathered in a space surrounded by the sliding plate 9 and the fence plate 13 can smoothly flow out through the water guide holes 14, the rainwater flowing out through the water guide holes 14 keeps constant in quantity under the condition that the rainfall amount is kept constant, and when the rainwater is gradually reduced, the rainwater gathered on the sliding plate 9 is gradually reduced along with the continuous guiding out of the water guide holes 14, and the sliding plate 9 is gradually recovered between the first clamping plate 7 and the second clamping plate 8 under the elastic action of the tension spring 12; ten are no less than to each row of water guide hole 14's quantity on the fence board 13, through the setting of sufficient quantity of water guide hole 14 for the rainwater of gathering can be timely discharge, and the aperture of water guide hole 14 increases from bottom to top in proper order on fence board 13, and along with the rainwater further gathering on slide 9, the water guide hole 14 after the bore increases can improve the derivation efficiency of rainwater.

The working principle is as follows: when the top cover of the pre-installed box type switching station is used, the first baffle plate 1 and the second baffle plate 2 are symmetrically arranged, the structure formed by the first baffle plate 1 and the second baffle plate 2 is an inverted V-shaped structure, and rainwater can flow out along the inclined directions of the first baffle plate 1 and the second baffle plate 2 through the arrangement of the symmetrical inverted V-shaped structure; in rainy days with large precipitation, when rainwater in a space surrounded by the sliding plate 9 and the fence plate 13 is gradually increased, the weight of the sliding plate 9 is gradually increased, so that the sliding plate 9 can slide out of the opposite surfaces of the first clamping plate 7 and the second clamping plate 8, namely extend out of the opposite surfaces of the first clamping plate 7 and the second clamping plate 8, and further an eave with a larger area can be formed, and rainwater is further prevented from permeating and flowing backwards in rainstorm days; through the arrangement of the water guide holes 14 on the fence plate 13, rainwater gathered in a space surrounded by the sliding plate 9 and the fence plate 13 can smoothly flow out through the water guide holes 14, the rainwater flowing out through the water guide holes 14 keeps constant in quantity under the condition that the rainfall amount is kept constant, and when the rainwater is gradually reduced, the rainwater gathered on the sliding plate 9 is gradually reduced along with the continuous guiding out of the water guide holes 14, and the sliding plate 9 is gradually recovered between the first clamping plate 7 and the second clamping plate 8 under the elastic action of the tension spring 12; ten are no less than to each row of water guide hole 14's quantity on the fence board 13, through the setting of sufficient quantity of water guide hole 14 for the rainwater of gathering can be timely discharge, and the aperture of water guide hole 14 increases from bottom to top in proper order on fence board 13, and along with the rainwater further gathering on slide 9, the water guide hole 14 after the bore increases can improve the derivation efficiency of rainwater.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a box switching station top cap of prepackage type which characterized in that: the rain cape comprises a first baffle plate (1) and a second baffle plate (2), wherein the first baffle plate (1) and the second baffle plate (2) are obliquely arranged, opposite ends of the first baffle plate (1) and the second baffle plate (2) are fixedly connected, a third baffle plate (3) is fixedly connected to the upper surfaces of the first baffle plate (1) and the second baffle plate (2) opposite to the opposite ends, a connecting frame (4) is fixedly connected to the lower surfaces of the first baffle plate (1) and the second baffle plate (2), a lower sealing plate (5) is fixedly connected to the bottom of the connecting frame (4), and telescopic rain eaves (6) are fixedly connected to the opposite ends of the first baffle plate (1) and the second baffle plate (2);

the telescopic eave (6) comprises a first clamping plate (7) and a second clamping plate (8), a sliding plate (9) is connected to the opposite surface of the first clamping plate (7) and the second clamping plate (8) in a sliding manner, one end, far away from the sliding plate (9), of the first clamping plate (7) and the second clamping plate (8) is fixedly connected with the opposite end of the corresponding first baffle plate (1) and the opposite end of the corresponding second baffle plate (2), a convex block (10) is fixedly connected to the upper surface of the sliding plate (9), a limiting sliding chute (11) for the convex block (10) to slide in an inclined manner is formed in the opposite surface of the first clamping plate (7) and the opposite surface of the second clamping plate (8), a tension spring (12) is fixedly connected to the right end of the sliding plate (9), one end, far away from the sliding plate (9), of the tension spring (12) is fixedly connected with the end part of the first baffle plate (1, and a water guide hole (14) is formed in the side surface of the fence plate (13).

2. The pre-assembled box-type switchgear station top cover as claimed in claim 1, wherein: the first baffle (1) and the second baffle (2) are symmetrically arranged, and the structure formed by the first baffle (1) and the second baffle (2) is an inverted V-shaped structure.

3. The pre-assembled box type switchgear station top cover according to claim 1, wherein: the first baffle (1) and the second baffle (2) are both color steel sandwich plates.

4. The pre-assembled box type switchgear station top cover according to claim 1, wherein: the third baffle (3) is an inverted V-shaped baffle, and the first baffle (1) and the second baffle (2) are fixedly connected with the third baffle (3) through color steel screws.

5. The pre-assembled box type switchgear station top cover according to claim 1, wherein: one side of the convex block (10) far away from the sliding plate (9) is an arc-shaped surface, and the convex block (10) is connected with the inner wall of the limiting sliding groove (11) in a sliding mode through the arc-shaped surface on the convex block.

6. The pre-assembled box type switchgear station top cover according to claim 1, wherein: the number of the water guide holes (14) on the fence plate (13) is not less than three rows, and the aperture of the water guide holes (14) on the fence plate (13) is sequentially increased from bottom to top.