CN218466684U - Prefabricated drainage device for transformer substation - Google Patents
Prefabricated drainage device for transformer substation Download PDFInfo
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- CN218466684U CN218466684U CN202222137337.XU CN202222137337U CN218466684U CN 218466684 U CN218466684 U CN 218466684U CN 202222137337 U CN202222137337 U CN 202222137337U CN 218466684 U CN218466684 U CN 218466684U
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- prefabricated
- transformer substation
- prefabricated drainage
- drainage
- grate
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- 239000000805 composite resin Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000002689 soil Substances 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000002265 prevention Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001687 destabilization Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of the flood prevention equipment of transformer substation, concretely relates to transformer substation is with prefabricated drainage device. The prefabricated drainage ditch grate is fixed in the prefabricated drainage channel; the fixed arc plate is connected with the side panel of the prefabricated drainage channel through an adjustable hinge. The utility model relates to a can in time draw the row to rainwater in the transformer substation, effectively guarantee the stability of the ground soil body, have high economy and security benefit's transformer substation with prefabricated drainage device to civil engineering facility in the transformer substation.
Description
Technical Field
The utility model belongs to the technical field of the flood prevention equipment of transformer substation, concretely relates to transformer substation is with prefabricated drainage device.
Background
The flood prevention facility of the transformer substation is the key for dealing with extreme rainstorm weather, surface water can collect in the transformer substation when raining, rainwater which is discharged to a sidewalk from a roof through a downpipe exists, accumulated water of a facility area terrace and a road in a station also exists, if the accumulated water is not discharged outside the station in time, a series of problems such as damage to electrical equipment in the station, collapse of the sidewalk, the terrace and the road, inclined collapse of a surrounding wall, cracks of a building structure and the like can be caused, particularly in the northwest of China, due to the large distribution of the loess, under the condition of accumulated water in the station, a soil body can be subjected to destabilization deformation when encountering water, and the damage to the building is great. The drainage scheme commonly used in the transformer substation at present is organized drainage and unorganized drainage, wherein the organized drainage is collected by rainwater in a collection station, and is collected into a rainwater pump pool, and is discharged into a reliable discharge point at the periphery of the transformer substation after being pressurized by a rainwater pump; the inorganization drainage is to arrange a slope according to the shape of the inside of the station, so that the accumulated water flows from high to low along the slope of the inside of the station, and finally is drained out of the station through a drain hole at the bottom of the enclosing wall, and is generally embodied at a terrace beside the enclosing wall of the equipment area. However, the two types of drainage methods commonly used at present cause the problems of ground collapse, foundation collapse and the like in the substation after the substation operates for a long time. Therefore, when the transformer substation is built, the arrangement of a drainage system of the transformer substation needs to be considered in a focused manner, and the prefabricated drainage device for the station is developed by comprehensively considering the aspects of economics, importance, geological environment and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a transformer substation is with prefabricated drainage device to solve the current problem that drainage device design is unreasonable, drainage is inefficient.
In order to realize the purpose, the technical scheme adopted by the utility model is as follows:
a prefabricated drainage device for a transformer substation comprises a prefabricated drainage ditch grate 1, a prefabricated drainage ditch 3 and a fixed arc plate 5, wherein the prefabricated drainage ditch grate 1 is fixed in the prefabricated drainage ditch 3; the fixed circular arc plate 5 is connected with the side panel of the prefabricated drainage channel 3 through an adjustable hinge 6.
Furthermore, be equipped with bracing piece 4 in the prefabricated escape canal 3, bracing piece 4 symmetry is established in the both sides of prefabricated escape canal 3, the higher authority of bracing piece 4 and the contact of prefabricated escape canal grate 1 lower surface.
Furthermore, limiting strip holes 2 are symmetrically arranged on two sides of the drainage ditch grate 1, and a plurality of limiting strip holes 2 are arranged along the length direction of the drainage ditch grate 1.
Furthermore, the free end of the fixed arc plate 5 is provided with a fixed buckle 7, and when the fixed arc plate 5 is turned downwards to the upper surface of the drainage ditch grate 1, the fixed buckle 7 is inserted into the limit strip hole 2.
Furthermore, one end of the prefabricated drainage channel 3 is in lap joint with a roof downpipe, and the other end of the prefabricated drainage channel is connected with a drainage hole at the bottom of a rainwater well beside a road or an enclosure, so that rainwater in the downpipe, accumulated water in a sidewalk and a terrace can be directly and timely drained out of the rainwater well and the enclosure.
Further, the prefabricated drainage device for the transformer substation is made of resin composite materials.
And to sum up, owing to adopted above-mentioned technical scheme, utility model's beneficial technological effect is:
a prefabricated drainage device for a transformer substation is characterized in that a certain number of grooves are dug in sidewalks and equipment area terraces between houses and roads, the device is tamped in the grooves and sealed at the periphery, rainwater in a downpipe and accumulated water in the sidewalks and the terraces can be directly drained outside a rainwater well and an enclosure wall in time through a prefabricated drainage ditch, a fixed arc plate is connected with a side panel of the prefabricated drainage ditch through an adjustable hinge and is convenient to open and cover, the prefabricated drainage ditch grate is convenient to install and replace, a support bar is used for supporting the prefabricated drainage ditch grate and cannot fall off, the radian of the fixed arc plate during covering is measured downwards and towards the inside of the drainage ditch, the rainwater around the drainage device can be effectively introduced into the grooves, the drainage efficiency is greatly improved, and the device completely adopts resin composite materials as raw materials, so that the situation that the leakage of a pipeline cannot contact with a soil body, and a foundation soil body cannot be damaged by rainwater is guaranteed.
The device can lead and arrange rainwater in the transformer substation in time, has effectively guaranteed the stability of ground soil body, has high economic and security benefit to civil engineering facility in the transformer substation.
Drawings
Fig. 1 is a schematic view of the three-dimensional structure of the present invention.
Figure 2 is the utility model discloses prefabricated drainage channel's section schematic diagram.
In the figure, a prefabricated drainage ditch grate 1, a limiting strip hole 2, a prefabricated drainage ditch 3, a support rod 4, a fixed arc plate, an adjustable hinge 6 and a fixing buckle 7 are arranged.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
In the embodiment, the prefabricated drainage device for the transformer substation comprises a prefabricated drainage ditch grate 1, a prefabricated drainage ditch 3 and a fixed arc plate 5, wherein the prefabricated drainage ditch grate 1 is fixed in the prefabricated drainage ditch 3; the fixed circular arc plate 5 is connected with the side panel of the prefabricated drainage channel 3 through an adjustable hinge 6.
Example 2
In the embodiment, the prefabricated drainage channel 3 is internally provided with the support rods 4, the support rods 4 are symmetrically arranged at two sides of the prefabricated drainage channel 3, and the upper surface of each support rod 4 is in contact with the lower surface of the prefabricated drainage channel grate 1; the two sides of the drainage ditch grate 1 are symmetrically provided with limiting strip holes 2, and the limiting strip holes 2 are provided with a plurality of limiting strip holes along the length direction of the drainage ditch grate 1.
Example 3
In this embodiment, the free end of the fixed arc plate 5 is provided with a fixing buckle 7, and when the fixed arc plate 5 is turned downwards to the upper surface of the drainage ditch grate 1, the fixing buckle 7 is inserted into the limiting strip hole 2.
Example 4
In this embodiment, one end of the prefabricated drainage channel 3 is lapped with the roof downpipe, and the other end is connected with a drainage hole at the bottom of the road catch basin or the enclosure, so that rainwater in the downpipe, and accumulated water in the sidewalk and the terrace can be directly and timely drained out of the catch basin and the enclosure.
Example 5
In this embodiment, the prefabricated drainage device for the transformer substation is made of a resin composite material.
A prefabricated drainage device for a transformer substation excavates a groove with a corresponding size on the ground when in use, a prefabricated drainage ditch of the prefabricated drainage device is placed in the groove and sealed and tamped all around, a fixed arc plate 5 on the prefabricated drainage ditch is opened, the fixed arc plate 5 is connected with a side panel of the prefabricated drainage ditch through an adjustable hinge 6, a prefabricated drainage ditch grate 1 is placed in the prefabricated drainage ditch and supported by support rods 4 on two sides, the fixed arc plate 5 is turned downwards, the front end of the fixed arc plate 5 is inserted into a limiting long-strip hole 2 on the grate, and the prefabricated drainage ditch grate 1 is fixed through a fixing buckle 7. This drainage device can with roof intraductal rainwater and the other side terrace ponding of equipment district basis in leading the drainage to roadside rainwater grate, be close to the ponding of enclosure side and can also directly arrange outside the enclosure through this drainage device, effectively avoid the rainwater to stop for a long time on ground and collect, especially northwest area is collapsible loess mostly, and long-time ponding in ground can lead to rainwater and loess fully to contact, thereby destroy the soil body structure and then cause the deformation. The prefabricated escape canal grate 1 can be fixed to fixed circular arc board 5 on the one hand, makes it can not be washed out because of the rivers are too big in the channel, and on the other hand, 5 radians of fixed circular arc board are surveyed downwards and towards prefabricated escape canal 3 in, can effectively introduce the ditch with drainage device rainwater all around in, improve drainage efficiency greatly. Thereby reach the purpose of fully discharging the rainwater in the transformer substation.
The above description is a preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. The utility model provides a transformer substation is with prefabricated drainage device which characterized in that: the prefabricated drainage ditch grate comprises a prefabricated drainage ditch grate (1), a prefabricated drainage ditch channel (3) and a fixed arc plate (5), wherein the prefabricated drainage ditch grate (1) is fixed in the prefabricated drainage ditch channel (3); the fixed arc plate (5) is connected with the side panel of the prefabricated drainage channel (3) through an adjustable hinge (6).
2. The prefabricated drainage device for the transformer substation of claim 1, characterized in that: be equipped with bracing piece (4) in prefabricated escape canal (3), bracing piece (4) symmetry is established in the both sides of prefabricated escape canal (3), the higher authority and the contact of prefabricated escape canal grate (1) lower surface of bracing piece (4).
3. The prefabricated drainage device for the transformer substation of claim 1, characterized in that: the two sides of the drainage ditch grate (1) are symmetrically provided with limiting strip holes (2), and the limiting strip holes (2) are provided with a plurality of limiting strip holes along the length direction of the drainage ditch grate (1).
4. The prefabricated drainage device for the transformer substation of claim 1, characterized in that: the free end of the fixed arc plate (5) is provided with a fixed buckle (7), and the fixed buckle (7) is inserted into the limit strip hole (2) when the fixed arc plate (5) is turned downwards to reach the upper surface of the drainage ditch grate (1).
5. The prefabricated drainage device for the transformer substation of claim 1, characterized in that: one end of the prefabricated drainage channel (3) is in lap joint with a roof downpipe, the other end of the prefabricated drainage channel is connected with a drainage hole at the bottom of the rainwater well beside the road or the enclosure, and rainwater of the downpipe and ponding of a sidewalk and a terrace are directly and timely drained to the rainwater well and the outside of the enclosure.
6. The prefabricated drainage device for the transformer substation of claim 1, characterized in that: the prefabricated drainage device for the transformer substation is made of resin composite materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222137337.XU CN218466684U (en) | 2022-08-15 | 2022-08-15 | Prefabricated drainage device for transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222137337.XU CN218466684U (en) | 2022-08-15 | 2022-08-15 | Prefabricated drainage device for transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218466684U true CN218466684U (en) | 2023-02-10 |
Family
ID=85137849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222137337.XU Active CN218466684U (en) | 2022-08-15 | 2022-08-15 | Prefabricated drainage device for transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218466684U (en) |
-
2022
- 2022-08-15 CN CN202222137337.XU patent/CN218466684U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231204 Address after: 730070 NO.67, Beibinhe West Road, Anning District, Lanzhou City, Gansu Province Patentee after: Lanzhou Yineng power (Group) Co.,Ltd. Address before: 730000, No. 132, Taolin Road, Anning District, Lanzhou City, Gansu Province Patentee before: LANZHOU POWER SUPPLY COMPANY OF STATE GRID GANSU ELECTRIC POWER Co. |
|
| TR01 | Transfer of patent right |