Gate chamber arranged in combination with empty box type retaining wall
By setting up a gate silo inside an empty box-type retaining wall, combined with wing wall structure and drainage facilities, the dual needs of gate storage and soil and water retention are solved, achieving economical and efficient gate storage and river protection.
Patent Information
- Application Number
- CN202520224422.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-13
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2035-02-13
AI Technical Summary
When setting up a bank-side water intake pumping station on a river with a lot of sediment, the existing technology of building a separate gate reservoir or extending the length of the intake gate is not economical. Moreover, when the river water level fluctuates greatly, the wing wall needs to retain both soil and water, and the existing structure is difficult to combine them efficiently.
The gate storage is placed inside an empty box-type retaining wall. Combined with the structure of the wing wall, a gantry crane track and drainage facilities are installed to form the gate storage. The horizontal, longitudinal and transverse partitions of the empty box-type retaining wall are used to enclose the gate storage, which meets the needs of soil and water retention and gate storage.
It achieves the dual functions of gate storage and soil and water retention while reducing engineering investment, simplifying the structure and reducing engineering costs.
Smart Images
Figure CN223706438U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the water gate engineering technical field especially is related to a gate door warehouse combined with empty box type retaining wall arrangement. BACKGROUND
[0002] For the bank water pump station arranged on the river with much silt, in order to less sand when the pump station runs to take water, the steel stop log gate is arranged in the gate slot of the intake gate maintenance door, the stop log gate is used to block sand and take surface water as much as possible, and the height of each section of the stop log gate can be 1m. The height of the stop log gate for taking water is set according to the change of the water level of the river and the water taking flow. In order to store the stop log gate and the maintenance gate, the gate door warehouse needs to be built. When the water taking flow is large, the intake gate has many holes, and many gate door warehouses need to be set to store the gates, the common method is to build the gate door warehouse alone or to extend the length of the intake gate to set the gate door warehouse on the water gate, and the two methods are relatively poor in economy. When the water level of the river changes greatly, and the height of the wing wall on the upstream and downstream of the intake gate is high, the wing wall needs to block soil and water, and the wing wall on the upstream and downstream can adopt the form of the empty box type retaining wall. Therefore, the gate door warehouse is placed in the retaining wall to reduce the investment cost. SUMMARY
[0003] The utility model discloses a safe and reliable, simple and easy to operate gate door warehouse combined with empty box type retaining wall arrangement, and specifically can adopt the following technical scheme:
[0004] The utility model discloses a gate door warehouse combined with empty box type retaining wall arrangement, including the intake gate of setting in the bank, the intake gate has a plurality of along the river course water flow direction sequentially arranged gate hole, the gate hole extends to the river bank direction, and is all provided with the maintenance gate and the working gate in each gate hole, the top of maintenance gate is provided with the door machine track, the end of intake gate is provided with the wing wall, the wing wall is empty box type retaining wall structure, the door machine track extends to the wing wall top, and the wing wall is provided with a plurality of door warehouses in the door machine track work interval, the top of door warehouse is provided with the rainproof cover, and the bottom of door warehouse is provided with the drainage longitudinal slope of consistent direction, the low end of drainage longitudinal slope is provided with the connecting pipe of adjacent door warehouse, and the door warehouse at the end is provided with the drainage pipe that projects outside the wing wall.
[0005] The gate hole is also provided with a trash cleaner, and the trash cleaner, the maintenance gate and the working gate are sequentially arranged according to the water taking flow direction.
[0006] The center line of the gate slot of the maintenance gate is arranged on the same line with the center line of the door warehouse.
[0007] The door warehouse is arranged at the top of the wing wall and is enclosed by the horizontal partition plate, the longitudinal partition wall and the transverse partition wall of the empty box type retaining wall.
[0008] The gate slot of the maintenance gate is arranged on the transverse partition wall.
[0009] The drainage longitudinal slope is arranged downward along the water flow direction.
[0010] The top surface of the wing wall is arranged higher than the check flood level of the river, and the bottom plate of the gate house is arranged higher than the highest operation water level of the intake gate.
[0011] The gate house arranged in combination with the empty-box type retaining wall is simple in structure and convenient to use, and does not need to be separately built, and the wing wall and the gate house are combined by setting a reasonable hoisting scheme and waterproof and drainage measures, the gate house is constructed in the empty-box type retaining wall of the wing wall, so that the purposes of meeting the retaining and water retaining effects of the wing wall and meeting the storage requirements of the gate house are achieved, and the length of the intake gate along the water flow direction is greatly reduced, and the engineering investment amount is reduced. BRIEF DESCRIPTION OF DRAWINGS
[0012] Figure 1 is a structural schematic view of the utility model.
[0013] Figure 2 is Figure 1 A-A view in the
[0014] Figure 3 is Figure 2 B-B view in the (omitting the backfilling gravel soil in the empty-box of the wing wall). DETAILED DESCRIPTION
[0015] The embodiments of the utility model will be described in detail below in combination with the drawings, the embodiments are implemented on the premise of the technical scheme of the utility model, and detailed implementation manners and specific operation processes are given, but the protection scope of the utility model is not limited to the following embodiments.
[0016] As Figures 1-3 shown, the gate house arranged in combination with the empty-box type retaining wall of the utility model comprises an intake gate 1 arranged on the bank, the intake gate has a plurality of gate holes arranged in sequence along the water flow direction of the river channel, the gate holes extend to the river bank direction, and a trash cleaner 2, an inspection gate 3 and a working gate 4 are arranged in sequence along the water flow direction in each gate hole. In order to facilitate inspection, a gate machine track 5 is arranged on the top of the inspection gate 3. In the embodiment, the gate machine track 5 is a pair of tracks arranged on both sides of the inspection gate 3, and the central axis of the gate machine track 5 is arranged in line with the center line of the gate slot of the inspection gate 3.
[0017] The wing wall 6 of the water intake gate 1 is provided with a box-type retaining wall structure, that is, a plurality of box structures are formed by horizontal partitions 61, longitudinal partitions 62 and transverse partitions 63. Generally, the box structures are backfilled with gravel. In order to save investment and ensure the space for storing the stoplog gate and the maintenance gate, the box structure at the top of the wing wall 6 is not backfilled with gravel, and is used as a gate house 7. In the embodiment, the gate house 7 is a plurality of gate houses arranged along the water flow direction of the river, and the center line of the gate house is arranged in line with the center line of the gate slot of the maintenance gate 3. Each gate house 7 is formed by the horizontal partitions 61, the longitudinal partitions 62 and the transverse partitions 63, and the gate slot and the top gate slot of the maintenance gate 3 are arranged on the transverse partitions 63. In order to prevent rainwater from entering the gate house 7, a rain cover 8 is arranged at the top of each gate house 7. Further, a drainage longitudinal slope is arranged on the horizontal partition 61 at the bottom of the gate house 7, and a communication pipe 9 connecting adjacent gate houses 7 is arranged at the low end of the drainage longitudinal slope, and the gate house 7 at the end is provided with a drainage pipe 10 extending out of the wing wall 6. Generally, the top surface of the wing wall 6 is arranged higher than the check flood level of the river, the bottom plate of the gate house 7 is arranged higher than the highest operating water level of the water intake gate, and the drainage longitudinal slopes at the bottom of each gate house 7 are arranged in the same direction and inclined downward along the water flow direction.
[0018] The gate machine track 5 on the water intake gate 1 extends to the top of the wing wall 6 and is arranged on both sides of all the gate houses 7, that is, the working area of the gate machine track covers all the gate houses 7, so as to facilitate lifting the maintenance gate and the stoplog gate.
[0019] The utility model saves investment, comprehensively utilizes the wing wall of the box-type retaining wall structure, arranges the gate house at the top of the wing wall, and configures waterproof and drainage facilities, so as to meet the requirements of the wing wall for retaining soil and water and the gate house for storing gates, and the comprehensive effect is good, and the utility model is worth promoting.
[0020] It should be noted that, in the description of the utility model, the terms indicating the orientation or position relationship, such as "front", "back", "left", "right", "vertical", "horizontal", "inner" and "outer", are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and cannot be understood as the limitation of the utility model.
Claims
1. A gate cascade combined with an empty box-type retaining wall, characterized in that: The system includes an intake gate located on the riverbank, which has multiple gate openings arranged sequentially along the river's flow direction. These gate openings extend towards the riverbank, and each gate opening contains a maintenance gate and a working gate. A gantry crane track is installed at the top of the maintenance gate. A wing wall, which is a hollow box-type retaining wall structure, is installed at the end of the intake gate. The gantry crane track extends to the top of the wing wall, and multiple gate compartments located within the working area of the gantry crane track are installed inside the wing wall. Each gate compartment is equipped with a rain cover at the top and a drainage slope with consistent direction at the bottom. A connecting pipe connecting adjacent gate compartments is installed at the lower end of the drainage slope, and a drainage pipe extending out of the wing wall is installed at the end of the gate compartment.
2. The gate cascade combined with an empty box-type retaining wall arrangement according to claim 1, characterized in that: A cleaning machine is also installed inside the gate, and the cleaning machine, maintenance gate and working gate are arranged in sequence according to the water intake flow direction.
3. The gate cascade combined with an empty box-type retaining wall arrangement according to claim 1, characterized in that: The center line of the gate slot where the maintenance gate is located is collinear with the center line of the gate storage.
4. The gate cascade combined with an empty box-type retaining wall arrangement according to claim 1, characterized in that: The gatehouse is located on top of the wing wall and is enclosed by the horizontal partitions, longitudinal partitions, and transverse partitions of the empty box-type retaining wall.
5. The gate cascade combined with an empty box-type retaining wall arrangement according to claim 4, characterized in that: The gate slot of the maintenance gate is located on the transverse partition wall.
6. The gate cascade combined with an empty box-type retaining wall arrangement according to claim 1, characterized in that: The drainage longitudinal slope is set downwards along the direction of water intake flow.
7. The gate cascade combined with an empty box-type retaining wall arrangement according to claim 1, characterized in that: The top surface of the wing wall is set above the river's check flood level, and the bottom plate of the gate is set above the highest operating water level of the intake gate.