Regulation and storage structure for water diversion project
By designing a storage structure including wellbore and auxiliary structure, the high cost, long construction period and complex structure of storage structures in water diversion projects are solved, and a more flexible and efficient storage effect is achieved, reducing the buried pipeline Difficulty in land and maintenance.
Patent Information
- Application Number
- CN202421212504.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-05-30
AI Technical Summary
In the existing water diversion project, the storage structure has high cost, long construction period and complex structure. The buried pipelines are deeply buried and occupy a large area. They are inconvenient to use and maintain in the later stage, and are restricted by land.
A storage regulating structure is designed, including auxiliary structures such as wellbore, water inlet pipe, outlet pipe, upstream and downstream water diversion pipe and air valve. Through the combination of wellbore and auxiliary structure, a flexible storage regulating device is built, which is suitable for water diversion projects.
This structure effectively solves the high cost, long construction period and complex structure problems of storage structures, reduces the difficulty of land occupation and maintenance of buried pipelines, and improves land use efficiency.
Smart Images
Figure CN222435410U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water conservancy construction, in particular to a regulating and storing structure used for a water diversion project. Background Art
[0002] my country is rich in water resources, but they are unevenly distributed in space. In recent years, due to climate and other reasons, droughts and water shortages have occurred in different regions. As an important livelihood project, water diversion projects have been widely implemented. my country is a mountainous country with complex terrain, which brings challenges to the implementation of water diversion projects.
[0003] Due to water pressure, air in the pipeline and other reasons, regulating and storing structures need to be built during the construction process. At present, the main forms of regulating and storing structures are water tanks and gate valves. The former has a higher cost, a longer construction period and a more complex structure. Moreover, most of the current water diversion project pipelines are buried underground, with a deep burial depth, a large area for valve well construction, and inconvenient later use and maintenance. In addition, the two occupy a large area and are greatly affected by the land. Utility Model Content
[0004] The utility model aims to provide a regulating and storing structure for water diversion projects. By arranging a wellbore, a water inlet pipe, an upstream water diversion pipe, a water outlet pipe and a downstream water diversion pipe, the problem that regulating and storing structures need to be built during construction due to water pressure, air in the pipeline and the like is solved. At present, the main forms of regulating and storing structures include water pools, gate valves and the like. The former has a high cost, a long construction period and a complex structure. Furthermore, most of the pipelines of water diversion projects are buried underground, with a deep burial depth, a large area for valve well construction, and inconvenient use and maintenance in the later stage. In addition, the two occupy a large area and are greatly affected by the land.
[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a regulating and storage structure for water diversion projects, including a wellbore, a water inlet pipe is welded to the bottom end of one side of the wellbore, an A flange is welded to one end of the water inlet pipe, one side of the A flange is threadedly penetrated with an A bolt for fixing an A stop valve, one end of the A stop valve is welded with a B flange, one side of the B flange is threadedly penetrated with a B bolt for fixing an upstream water diversion pipe.
[0006] Preferably, a water outlet pipe is welded to the top of the other side of the wellbore, and a C flange is provided at the bottom end of the water outlet pipe. A C bolt for fixing a B stop valve is threaded through the surface of the C flange.
[0007] Preferably, a D flange is welded to the bottom end of the B stop valve, and a D bolt for fixing the downstream water diversion pipe is threadedly penetrated through the surface of the D flange.
[0008] Preferably, a connecting pipe is welded to the top of the wellbore, an E flange is welded to the upper surface of the connecting pipe, and an E bolt for fixing the air valve is threadedly penetrated through the surface of the E flange.
[0009] Preferably, a connecting seat is welded to the top of the wellbore surface, a limiting groove is provided on the surface of the connecting seat, a limiting block is inserted into the inside of the limiting groove, a positioning bolt for fixing the connecting seat is threaded through one side of the limiting block, and a cover plate is fixedly connected to the lower surface of the limiting block.
[0010] Preferably, the bottom end of the shaft is sleeved with a concrete foundation.
[0011] The utility model provides a regulating and storing structure for water diversion projects, which has the following beneficial effects:
[0012] By installing vertical pipe shafts and auxiliary structures such as air valves on their upper parts in accordance with local conditions, a regulating and storage device is constructed, which can be flexibly used in water diversion projects to effectively regulate and store water, effectively solving the current problems of high cost, long construction period, complex structure, deep burial depth, large area for valve shaft construction, inconvenient later use and maintenance, and severe land problems in regulating and storing structures. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.
[0014] Figure 1 It is a schematic diagram of the structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the structure disassembly of the stop valve A of the utility model;
[0016] Figure 3 This is a schematic diagram of the structural disassembly of the connecting seat of the utility model;
[0017] Figure 4 It is a schematic bottom view of the structure of the utility model cover plate.
[0018] Indicated in the figure:
[0019] 1. Wellbore; 2. Water inlet pipe; 3. A flange; 4. A stop valve; 5. B flange; 6. Upstream water pipe; 7. Water outlet pipe; 8. C flange; 9. B stop valve; 10. D flange; 11. Downstream water pipe; 12. Connecting pipe; 13. E flange; 14. Air valve; 15. Connecting seat; 16. Limit block; 17. Cover plate; 18. Concrete foundation. DETAILED DESCRIPTION
[0020] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are merely examples of devices consistent with some aspects of the present disclosure as detailed in the appended claims.
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, this embodiment proposes a regulating and storage structure for water diversion projects, including a wellbore 1, a water inlet pipe 2 is welded to the bottom end of one side of the wellbore 1, an A flange 3 is welded to one end of the water inlet pipe 2, one side of the A flange 3 is threadedly penetrated with an A bolt for fixing an A stop valve 4, one end of the A stop valve 4 is welded with a B flange 5, one side of the B flange 5 is threadedly penetrated with a B bolt for fixing an upstream water diversion pipe 6, the wellbore 1 serves as the main structure of the regulating and storage device, and its size, material, and position can be flexibly determined in combination with on-site construction conditions, the opening position of the upstream and downstream pipelines connected to the wellbore 1 can be determined according to the actual situation on site, and generally, in order to ensure the head difference, in principle, the elevation of the upstream pipeline opening position should be higher than that of the downstream pipeline opening position.
[0023] A water outlet pipe 7 is welded to the top of the other side of the wellbore 1, and a C flange 8 is provided at the bottom end of the water outlet pipe 7. A C bolt for fixing a B stop valve 9 is threadedly penetrated through the surface of the C flange 8.
[0024] A D flange 10 is welded to the bottom end of the B stop valve 9 , and a D bolt for fixing a downstream water diversion pipe 11 is threadedly penetrated through the surface of the D flange 10 .
[0025] A connecting pipe 12 is welded to the top of the wellbore 1, and an E flange 13 is welded to the upper surface of the connecting pipe 12. The surface of the E flange 13 is threaded with an E bolt for fixing the air valve 14. The gate valves are mainly air valves 14 and stop valves. The specifications and models are determined according to the water supply demand. Among them, the air valve 14 should be installed at the upper end of the wellbore 1, and the upstream and downstream water diversion pipelines can be installed with stop valves and other gate valves as needed. The structure can be arranged according to local conditions based on the on-site construction situation, and can be flexibly used for regulation and storage in water diversion projects.
[0026] A connecting seat 15 is welded to the top of the wellbore 1 surface, and a limiting groove is provided on the surface of the connecting seat 15. A limiting block 16 is inserted inside the limiting groove. A positioning bolt for fixing the connecting seat 15 is threaded through one side of the limiting block 16. A cover plate 17 is fixedly connected to the lower surface of the limiting block 16. A concrete foundation 18 is sleeved on the bottom end of the wellbore 1. To ensure stability, the concrete foundation 18 is laid and connected to the upstream and downstream water diversion pipelines. The cover plate 17 is made of aluminum alloy and has good anti-rust and anti-corrosion effects. It reduces the rust and other conditions at the connection positions between the wellbore 1 and the water inlet pipe 2, the water outlet pipe 7 and other structures due to the influence of rain during the use of the equipment, and at the same time avoids the loosening of the connection with the concrete foundation 18 due to the influence of rain.
[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A water storage structure for a water diversion project, comprising a wellbore (1), characterized in that: A water inlet pipe (2) is welded to the bottom end of one side of the wellbore (1), an A flange (3) is welded to one end of the water inlet pipe (2), an A bolt for fixing an A stop valve (4) is threadedly penetrated through one side of the A flange (3), a B flange (5) is welded to one end of the A stop valve (4), and a B bolt for fixing an upstream water diversion pipe (6) is threadedly penetrated through one side of the B flange (5).
2. A water storage and regulation structure for a water diversion project according to claim 1, characterized in that: A water outlet pipe (7) is welded to the top end of the other side of the wellbore (1), and a C flange (8) is provided at the bottom end of the water outlet pipe (7). A C bolt for fixing a B stop valve (9) is threadedly penetrated through the surface of the C flange (8).
3. A water storage and regulation structure for a water diversion project according to claim 2, characterized in that: A D flange (10) is welded to the bottom end of the B stop valve (9), and a D bolt for fixing a downstream water diversion pipe (11) is threadedly penetrated through the surface of the D flange (10).
4. A water storage and regulation structure for a water diversion project according to claim 1, characterized in that: A connecting pipe (12) is welded to the top of the wellbore (1), an E flange (13) is welded to the upper surface of the connecting pipe (12), and an E bolt for fixing the air valve (14) is threadedly penetrated through the surface of the E flange (13).
5. The regulating and storing structure for water diversion engineering according to claim 1, characterized in that: A connecting seat (15) is welded to the top of the surface of the wellbore (1), a limiting groove is provided on the surface of the connecting seat (15), a limiting block (16) is inserted into the interior of the limiting groove, a positioning bolt for fixing the connecting seat (15) is threadedly penetrated on one side of the limiting block (16), and a cover plate (17) is fixedly connected to the lower surface of the limiting block (16).
6. A water storage and regulation structure for a water diversion project according to claim 1, characterized in that: The bottom end of the shaft (1) is sleeved with a concrete foundation (18).