CN219621689U - Water injection device for hydraulic engineering test - Google Patents
Water injection device for hydraulic engineering test Download PDFInfo
- Publication number
- CN219621689U CN219621689U CN202321372837.XU CN202321372837U CN219621689U CN 219621689 U CN219621689 U CN 219621689U CN 202321372837 U CN202321372837 U CN 202321372837U CN 219621689 U CN219621689 U CN 219621689U
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- China
- Prior art keywords
- water injection
- water
- hydraulic engineering
- injection device
- water tank
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
Abstract
The utility model provides a water injection device for hydraulic engineering experiments, and mainly relates to the field of water injection equipment for hydraulic engineering experiments. The utility model provides a water injection device for hydraulic engineering test, includes the water tank, water tank top surface opening, be equipped with the diaphragm in the water tank, two water injection pipes that distribute about diaphragm top surface installation, every the hose is all installed at the water injection pipe top, diaphragm top surface one side installation montant, montant top installation roof, roof bottom surface one side installation infrared distance sensor. The utility model has the beneficial effects that: the water injection device is simple in structure and convenient to use, water flow can be guaranteed to be always located below the transverse plate through the cooperation of the transverse plate and the water injection pipe, splash is avoided, vibration during water injection is reduced, the service life of the water injection pipe is prolonged, meanwhile, the position of the water surface in the water tank can be monitored in real time through the cooperation of the infrared distance sensor and the signal plate, accuracy of water injection experiments is guaranteed, and convenience is brought to the experiments.
Description
Technical Field
The utility model mainly relates to the field of water injection equipment for hydraulic engineering experiments, in particular to a water injection device for hydraulic engineering experiments.
Background
The hydraulic engineering is a built engineering for controlling and allocating surface water and underground water in nature to achieve the aim of removing harm and benefiting. Only when the hydraulic engineering is built, the water flow can be controlled, flood disasters are prevented, and the water quantity is regulated and distributed so as to meet the needs of people living and production on water resources.
When the existing water injection device is used for testing, vibration exists, when the frequency of vibration is large, the connecting pipeline and the connector of the water injection device are loose or cracked, the service life of the water injection device is reduced, the progress of the water injection device in the test is affected, and the practicability of the water injection device in the use process is reduced.
Disclosure of Invention
In order to solve the defects of the prior art, the utility model provides the water injection device for the hydraulic engineering test, which is simple in structure and convenient to use, and can ensure that water flow is always positioned below the transverse plate through the cooperation of the transverse plate and the water injection pipe, so that splash is avoided, vibration during water injection is reduced, the service life of the water injection pipe is further prolonged, meanwhile, the position of the water surface in the water tank can be monitored in real time through the cooperation of the infrared distance sensor and the signal plate, the precision of the water injection test is further ensured, and convenience is brought to the test.
The utility model aims to achieve the aim, and the aim is achieved by the following technical scheme:
the utility model provides a water injection device for hydraulic engineering test, includes the water tank, water tank top surface opening, be equipped with the diaphragm in the water tank, two water injection pipes that distribute about diaphragm top surface installation, every the hose is all installed at the water injection pipe top, diaphragm top surface one side installation montant, montant top installation roof, roof bottom surface one side installation infrared distance sensor, water tank one side installation signal board.
Further, the water injection pipe is in threaded connection and matched with the transverse plate.
Furthermore, elastic balls are arranged on the front surface and the rear surface of the transverse plate.
Furthermore, a guide sleeve is arranged at the top of the inner wall of one side of the box body, and the vertical rod penetrates through the guide sleeve and can slide along the guide sleeve.
Furthermore, the supporting rods are arranged at four corners of the bottom surface of the transverse plate.
Compared with the prior art, the utility model has the beneficial effects that:
the water injection device is simple in structure and convenient to use, water flow can be guaranteed to be always located below the transverse plate through the cooperation of the transverse plate and the water injection pipe, splash is avoided, vibration during water injection is reduced, the service life of the water injection pipe is prolonged, meanwhile, the position of the water surface in the water tank can be monitored in real time through the cooperation of the infrared distance sensor and the signal plate, accuracy of water injection experiments is guaranteed, and convenience is brought to the experiments.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
the reference numbers shown in the drawings: 1. a water tank; 2. a cross plate; 3. a water injection pipe; 4. a hose; 5. a vertical rod; 6. a top plate; 7. an infrared distance sensor; 8. a signal board; 9. a spring ball; 10. a guide sleeve; 11. and (5) supporting the rod.
Detailed Description
The utility model will be further described with reference to the accompanying drawings and specific embodiments. It is to be understood that these examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model. Further, it will be understood that various changes and modifications may be made by those skilled in the art after reading the teachings of the utility model, and equivalents thereof fall within the scope of the utility model as defined by the claims.
As shown in fig. 1, the water injection device for hydraulic engineering test comprises a water tank 1, wherein the top surface of the water tank 1 is provided with an opening, a transverse plate 2 is arranged in the water tank 1, two water injection pipes 3 distributed left and right are arranged on the top surface of the transverse plate 2, a hose 4 is arranged at the top of each water injection pipe 3, a vertical rod 5 is arranged on one side of the top surface of the transverse plate 2, a top plate 6 is arranged at the top end of the vertical rod 5, an infrared distance sensor 7 is arranged on one side of the bottom surface of the top plate 6, and a signal plate 8 is arranged on one side of the water tank 1.
Specifically, the water injection pipe 3 is in threaded connection and matched with the transverse plate 2. The water injection pipe 3 is in threaded connection with the transverse plate 2, so that the water injection pipe 3 is convenient to install and maintain.
Specifically, the front and rear sides of the transverse plate 2 are provided with elastic balls 9. The elastic ball 9 can absorb impact force generated by collision between the transverse plate 2 and the box body 1.
Specifically, a guide sleeve 10 is installed at the top of the inner wall of one side of the box body 1, and the vertical rod 5 passes through the guide sleeve 10 and can slide along the guide sleeve 10. The guide sleeve 10 has supporting and limiting functions on the vertical rod 5, and stability of the vertical rod 5 is guaranteed.
Specifically, the supporting rods 11 are installed at four corners of the bottom surface of the transverse plate 2. The support bar 11 has a supporting function for the cross plate 2.
Examples:
when using this device, at first, water source is being poured into to water injection pipe 3 respectively through hose 4, water source is the water injection pipe 3 and is flowing into box 1 bottom, along with the increase of water source, under buoyancy effect, diaphragm 2 is along the surface of water come-up, and then the surface of water is located diaphragm 2 below all the time, avoid producing too big vibration, along with diaphragm 2's removal, montant 5 upward movement, montant 5 movement drives roof 6 upward movement, roof 6 movement drives infrared distance sensor 7 upward movement, distance between infrared distance sensor 7 and the signal board 8 increases, infrared distance sensor 7 is with data transmission to the customer end simultaneously, so that operating personnel through the surface of water height in the distance judgement water tank 1.
The water injection device is simple in structure and convenient to use, water flow can be guaranteed to be always located below the transverse plate through the cooperation of the transverse plate and the water injection pipe, splash is avoided, vibration during water injection is reduced, the service life of the water injection pipe is prolonged, meanwhile, the position of the water surface in the water tank can be monitored in real time through the cooperation of the infrared distance sensor and the signal plate, accuracy of water injection experiments is guaranteed, and convenience is brought to the experiments.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (5)
1. The utility model provides a water injection device for hydraulic engineering test, includes water tank (1), its characterized in that: the water tank is characterized in that the top surface of the water tank (1) is opened, a transverse plate (2) is arranged in the water tank (1), two water injection pipes (3) distributed left and right are installed on the top surface of the transverse plate (2), hoses (4) are installed at the tops of the water injection pipes (3), a vertical rod (5) is installed on one side of the top surface of the transverse plate (2), a top plate (6) is installed on the top end of the vertical rod (5), an infrared distance sensor (7) is installed on one side of the bottom surface of the top plate (6), and a signal plate (8) is installed on one side of the water tank (1).
2. The water injection device for hydraulic engineering test according to claim 1, wherein: the water injection pipe (3) is in threaded connection and matched with the transverse plate (2).
3. The water injection device for hydraulic engineering test according to claim 2, wherein: elastic balls (9) are arranged on the front surface and the rear surface of the transverse plate (2).
4. The water injection device for hydraulic engineering test according to claim 1, wherein: the top of the inner wall of one side of the water tank (1) is provided with a guide sleeve (10), and the vertical rod (5) penetrates through the guide sleeve (10) and can slide along the guide sleeve (10).
5. The water injection device for hydraulic engineering test according to claim 1, wherein: support rods (11) are arranged at four corners of the bottom surface of the transverse plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321372837.XU CN219621689U (en) | 2023-05-30 | 2023-05-30 | Water injection device for hydraulic engineering test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321372837.XU CN219621689U (en) | 2023-05-30 | 2023-05-30 | Water injection device for hydraulic engineering test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219621689U true CN219621689U (en) | 2023-09-01 |
Family
ID=87796801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321372837.XU Active CN219621689U (en) | 2023-05-30 | 2023-05-30 | Water injection device for hydraulic engineering test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219621689U (en) |
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2023
- 2023-05-30 CN CN202321372837.XU patent/CN219621689U/en active Active
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