Water conservancy project gate structure
By setting up water breaking plates, sealing plates, positioning nails and warning lights in the gate structure of the water conservancy project, the problem of no warning device in the prior art is solved, and the safety and reliability of the gate are improved.
Patent Information
- Application Number
- CN202421663701.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-15
- Publication Date
- 2025-04-18
- Estimated Expiration
- 2034-07-15
AI Technical Summary
The existing water conservancy project gate structure does not have a warning device, so it cannot provide a warning when opening the gate and draining water. When the gate starts to operate, sound and light signals cannot be emitted to remind nearby personnel to pay attention.
A water conservancy project gate structure is designed, including a frame and a gate. A water breaking plate is installed at the bottom of one side of the gate to disperse the water flow, a sealing plate is installed at the bottom to ensure sealing performance, a positioning nail is used to close stably, and the warning light sends a warning signal when the gate is operated.
The safety of the gate is improved by dispersing the water flow, ensuring sealing performance, and the positioning nails ensure stable closing. The warning light reminds nearby personnel to pay attention, which improves the overall safety and reliability of the gate.
Smart Images
Figure CN222771430U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of water conservancy engineering, and in particular to a water conservancy engineering gate structure. Background Art
[0002] Gate is the abbreviation of culvert and sluice. Culvert is used to release water from reservoirs and dikes, and sluice is a low-head water retaining and water discharge project built on rivers and dikes. During the flood season, it cooperates with river dikes and drainage and water storage projects to control the flow of water. At present, gates are used in many fields, including water conservancy projects.
[0003] The existing patent discloses a water conservancy project gate structure, including a culvert gate located between two dam bodies and vertically against the riverbed, and the side wall of the culvert gate away from the water storage area is provided with a plurality of flipping mechanisms for flipping the culvert gate, the flipping mechanism includes a flipping plate, a fixed plate, a rack, a gear, a hydraulic cylinder and a connecting rod, the flipping plate is fixedly connected to the side wall of the culvert gate, the fixed plate is fixedly connected to the riverbed, the rack is fixedly connected to the side wall of the flipping plate away from the culvert gate, the gear is rotatably arranged at one end of the fixed plate close to the flipping plate, the gear and the rack are meshed with each other, the hydraulic cylinder is located above the rack and fixedly connected between the flipping plate and the fixed plate, connecting rods are symmetrically arranged on both sides of the rack, and the two ends of the connecting rod are respectively rotatably connected to the side walls of the fixed plate and the flipping plate, and the height of the connecting rod at one end on the fixed plate is higher than the height at the other end on the flipping plate.
[0004] The above-mentioned comparative document points out that the present application can reduce the deformation of the gate caused by high water pressure and extend the service life of the culvert gate. However, the device is not equipped with a warning device and cannot provide a warning when opening the gate to release water. When the gate starts to move, it cannot emit sound and light signals to remind nearby people to pay attention to it. Utility Model Content
[0005] In response to the shortcomings of the prior art, the present application provides a water conservancy project gate structure, which has the advantages of facilitating improved safety, etc., and solves the problem that the device is not equipped with a warning device, cannot provide a warning when opening the gate to release water, and when the gate starts to move, cannot emit sound and light signals to remind nearby people to pay attention to it.
[0006] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a water conservancy project gate structure, including a frame and a gate, wherein first slide grooves are opened on both sides of the frame, threaded rods are rotatably connected inside the two first slide grooves, and second slide grooves are opened on both sides of the two first slide grooves.
[0007] A plurality of water-breaking plates distributed in a straight line are fixedly connected to the bottom end of one side of the gate, a sealing plate is fixedly connected to one side of the bottom end of the gate, positioning nails are fixedly connected to both sides of the bottom end of the gate, a fixing block is fixedly connected to the upper end of the gate, and a warning light is fixedly connected to the upper end of the fixing block.
[0008] Through the above scheme, the water-breaking plate set at the bottom of one side of the gate can effectively disperse the water flow, reduce the impact of the water flow on the gate and downstream facilities, and improve the safety of the gate. The sealing plate at the bottom of the gate can ensure that the gate fits tightly against the riverbed when closed to prevent water leakage and improve the sealing performance of the gate. The positioning nails are used to penetrate into the riverbed when the gate is closed to ensure the stability of the gate closure. The warning light is set to send a warning signal when the gate starts to move to alert nearby personnel.
[0009] Furthermore, sliders are fixedly connected to the bottom ends of both sides of the gate, threaded holes are penetrated through the insides of the two sliders, and sliding bars are fixedly connected to both sides of the two sliders.
[0010] Through the above solution, the setting of the slider and the slide bar is used to improve the stability of the gate when it is raised or lowered.
[0011] Furthermore, a through slot is formed through the upper end of the frame.
[0012] Through the above solution, the through groove is used to allow the gate to penetrate the frame when it is raised.
[0013] Furthermore, servo motors are fixedly connected to both sides of the upper end of the frame.
[0014] Through the above scheme, the servo motor is used to provide power for the gate lifting and lowering.
[0015] Furthermore, two support rods are fixedly connected to both sides of the frame.
[0016] Through the above scheme, the support rods are able to bear and transmit various loads from the gate and the surrounding environment. By dispersing the loads to the foundation, the support rods ensure the reliability and durability of the gate structure.
[0017] Furthermore, the two sliding blocks are slidably arranged inside the first sliding groove, the two threaded holes are threadedly connected to the threaded rod, and the four sliding bars are slidably arranged inside the second sliding groove.
[0018] Through the above scheme, since the two sliders are slidably set inside the first slide groove, and the four slide bars are slidably set inside the second slide groove, this design enables the gate to remain stable during the lifting process to avoid shaking or tilting, thereby ensuring the safety and reliability of the gate. Since the two threaded holes are threadedly connected to the threaded rod, the lifting and lowering of the gate can be conveniently controlled by driving the rotation of the threaded rod. There is no need for complicated operating procedures, which reduces the difficulty of manual operation and improves work efficiency.
[0019] Furthermore, the output ends of the two servo motors pass through the upper end of the frame and are fixedly connected to the threaded rod through a coupling.
[0020] Through the above scheme, the introduction of the servo motor enables automatic control of the gate's lifting and lowering operations. By controlling the rotation speed and direction of the servo motor, the gate's lifting height and speed can be accurately controlled, improving the convenience and efficiency of the operation.
[0021] Furthermore, the gate is slidably arranged inside the through slot.
[0022] With the above solution, the through slot is a space inside the frame, the size and shape of which match the gate, ensuring that the gate can slide smoothly therein.
[0023] Compared with the prior art, the technical solution of this application has the following beneficial effects:
[0024] The gate structure of a water conservancy project can effectively disperse the water flow through the water-breaking plate arranged at the bottom of one side of the gate, reduce the impact of the water flow on the gate and downstream facilities, and improve the safety of the gate. The sealing plate at the bottom of the gate can ensure that the gate fits tightly with the riverbed when closed to prevent water leakage and improve the sealing performance of the gate. The positioning nails are used to penetrate into the riverbed when the gate is closed to ensure the stability of the gate closing. The warning light is set to send a warning signal when the gate starts to move to alert nearby personnel. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 This is a schematic diagram of the overall structure of this application;
[0026] Figure 2 This is a schematic diagram of the gate structure of the present application;
[0027] Figure 3 This is a schematic diagram of the framework structure of this application;
[0028] Figure 4 This is a schematic diagram of the gate sliding structure of the present application.
[0029] In the figure:
[0030] 1. Frame; 2. Threaded rod; 3. First slide groove; 4. Second slide groove; 5. Gate; 6. Water-breaking plate; 7. Sealing plate; 8. Positioning pin; 9. Fixing block; 10. Warning light; 11. Slider; 12. Threaded hole; 13. Slide bar; 14. Through groove; 15. Servo motor; 16. Support rod. DETAILED DESCRIPTION
[0031] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.
[0032] See also Figure 1 , Figure 2 and Figure 3 In this embodiment, a water conservancy project gate structure includes a frame 1 and a gate 5. First slide grooves 3 are provided on both sides of the frame 1. Threaded rods 2 are rotatably connected to the two first slide grooves 3. Second slide grooves 4 are provided on both sides of the two first slide grooves 3. A plurality of water-breaking plates 6 distributed in a straight line are fixedly connected to the bottom end of one side of the gate 5. A sealing plate 7 is fixedly connected to one side of the bottom end of the gate 5. Positioning nails 8 are fixedly connected to both sides of the bottom end of the gate 5. A fixing block 9 is fixedly connected to the upper end of the gate 5. A warning light 10 is fixedly connected to the upper end of the fixing block 9. The water-breaking plate 6 arranged at the bottom end of one side of the gate 5 can effectively disperse the water flow, reduce the impact of the water flow on the gate 5 and downstream facilities, and improve the safety of the gate 5. The sealing plate 7 at the bottom end of the gate 5 can ensure that the gate 5 fits tightly against the riverbed when closed to prevent water leakage and improve the sealing performance of the gate 5. The positioning nail 8 is used to penetrate into the riverbed when the gate 5 is closed to ensure the stability of the closure of the gate 5. The warning light 10 is set to send a warning signal when the gate 5 starts to move to alert nearby personnel.
[0033] See also Figure 2 and Figure 3 The bottom ends of both sides of the gate 5 are fixedly connected with sliders 11, and threaded holes 12 are opened inside the two sliders 11. Slide bars 13 are fixedly connected on both sides of the two sliders 11. The sliders 11 and the slide bars 13 are arranged to improve the stability of the gate 5 during lifting. A through groove 14 is opened on the upper end of the frame 1. The through groove 14 is used to penetrate the frame 1 when the gate 5 rises. Servo motors 15 are fixedly connected on both sides of the upper end of the frame 1. The servo motors 15 are used to provide power for the lifting of the gate 5.
[0034] See also Figure 1 , Figure 3 and Figure 4Two support rods 16 are fixedly connected on both sides of the frame 1. The support rods 16 can bear and transmit various loads from the gate 5 and the surrounding environment. By dispersing the load to the foundation, the support rods 16 ensure the reliability and durability of the gate 5 structure. Two sliders 11 are slidably set in the first slide groove 3, and the two threaded holes 12 are threadedly connected to the threaded rod 2. Four slide bars 13 are slidably set in the second slide groove 4. Since the two sliders 11 are slidably set in the first slide groove 3, and the four slide bars 13 are slidably set in the second slide groove 4, this design enables the gate 5 to remain stable during the lifting process and avoid shaking or tilting, thereby ensuring the safety and reliability of the gate 5. Since the two threaded holes 12 are They are both threadedly connected with the threaded rod 2. By driving the rotation of the threaded rod 2, the lifting and lowering of the gate 5 can be conveniently controlled without complicated operation procedures, which reduces the difficulty of manual operation and improves work efficiency. The output ends of the two servo motors 15 both pass through the upper end of the frame 1 and are fixedly connected to the threaded rod 2 through a coupling. The introduction of the servo motor 15 enables the lifting and lowering operation of the gate 5 to be automatically controlled. By controlling the rotation speed and direction of the servo motor 15, the lifting height and speed of the gate 5 can be accurately controlled, thereby improving the convenience and efficiency of the operation. The gate 5 is slidably arranged inside the through groove 14. The through groove 14 is a space inside the frame 1. Its size and shape match those of the gate 5 to ensure that the gate 5 can slide smoothly therein.
[0035] In this embodiment, the gate structure of a water conservancy project can effectively disperse the water flow through the water-breaking plate 6 arranged at the bottom end of one side of the gate 5, reduce the impact of the water flow on the gate 5 and downstream facilities, and improve the safety of the gate 5. The sealing plate 7 at the bottom end of the gate 5 can ensure that the gate 5 fits tightly against the riverbed when closed to prevent water leakage and improve the sealing performance of the gate 5. The positioning nail 8 is used to penetrate into the riverbed when the gate 5 is closed to ensure the stability of the closure of the gate 5. The warning light 10 is configured to send a warning signal when the gate 5 starts to move to alert nearby personnel.
[0036] It should be noted that the water-breaking plate 6 provided at the bottom end of one side of the gate 5 can effectively disperse the water flow, reduce the impact of the water flow on the gate 5 and downstream facilities, and improve the safety of the gate 5.
[0037] The working principle of the above embodiment is:
[0038] The gate 5 is in a closed state, the sealing plate 7 fits tightly against the riverbed to prevent water leakage, the positioning nails 8 are inserted into the riverbed to ensure the stability of the gate 5 being closed, and the warning light 10 is off. When the gate 5 needs to be opened, first ensure that there are no people or equipment in the danger zone nearby, the servo motor 15 starts to rotate, and drives the threaded rod 2 to rotate through the coupling. Since the threaded holes 12 inside the two sliders 11 are threadedly connected to the threaded rod 2, the sliders 11 will move up and down with the rotation of the threaded rod 2. At the same time, the slide bar 13 slides inside the second slide groove 4 to provide additional stability for the gate 5 to avoid shaking or tilting. The gate 5 rises with the rise of the slider 11. It gradually slides out of the through groove 14. When the gate 5 starts to move, the warning light 10 starts to flash, sending out a warning signal to alert nearby personnel. At this time, the water flow can pass through the gate 5 smoothly, and the water-breaking plate 6 plays a role in dispersing the water flow and reducing the impact. When the gate 5 needs to be closed, the servo motor 15 rotates in the opposite direction, driving the threaded rod 2 to rotate in the opposite direction. The slider 11 descends with the rotation of the threaded rod 2, driving the gate 5 gradually back to the through groove 14. The warning light 10 flashes again, sending out a warning signal. When the gate 5 descends to the predetermined position, the sealing plate 7 fits tightly against the riverbed to prevent water leakage. The positioning nails 8 are inserted into the riverbed again to ensure the stability of the gate 5 closing.
[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0040] Although the embodiments of the present application 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 application, and that the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A water conservancy project gate structure, comprising a frame (1) and a gate (5), characterized in that: The frame (1) has first slide grooves (3) on both sides thereof, the two first slide grooves (3) are rotatably connected with threaded rods (2) therein, and the two first slide grooves (3) have second slide grooves (4) on both sides thereof; A plurality of water-breaking plates (6) distributed in a straight line are fixedly connected to the bottom end of one side of the gate (5), a sealing plate (7) is fixedly connected to one side of the bottom end of the gate (5), positioning pins (8) are fixedly connected to both sides of the bottom end of the gate (5), a fixing block (9) is fixedly connected to the upper end of the gate (5), and a warning light (10) is fixedly connected to the upper end of the fixing block (9).
2. A water conservancy project gate structure according to claim 1, characterized in that: The bottom ends of both sides of the gate (5) are fixedly connected to sliders (11), threaded holes (12) are provided through the insides of the two sliders (11), and sliding bars (13) are fixedly connected to both sides of the two sliders (11).
3. A water conservancy project gate structure according to claim 1, characterized in that: A through slot (14) is formed through the upper end of the frame (1).
4. A water conservancy project gate structure according to claim 1, characterized in that: Servo motors (15) are fixedly connected to both sides of the upper end of the frame (1).
5. A water conservancy project gate structure according to claim 1, characterized in that: Two support rods (16) are fixedly connected to both sides of the frame (1).
6. A water conservancy project gate structure according to claim 2, characterized in that: The two sliding blocks (11) are slidably disposed inside the first sliding groove (3), the insides of the two threaded holes (12) are both threadedly connected to the threaded rod (2), and the four sliding bars (13) are all slidably disposed inside the second sliding groove (4).
7. A water conservancy project gate structure according to claim 4, characterized in that: The output ends of the two servo motors (15) both pass through the upper end of the frame (1) and are fixedly connected to the threaded rod (2) through a coupling.
8. A water conservancy project gate structure according to claim 1, characterized in that: The gate (5) is slidably arranged inside the through groove (14).