Water retaining gate for water conservancy project

Abstract

The utility model discloses a hydraulic engineering water retaining gate which comprises a gate seat, an adjusting frame and a gate plate, the adjusting frame is spirally inserted into the surface of the gate seat, the gate plate is in transmission connection with the inserting end of the adjusting frame, and a protection assembly is installed on the outer side of the gate seat. The protection assembly comprises a protection frame arranged on the outer side of the gate seat in parallel, a filtering hole formed in the back face of the protection frame, buffer seats fixedly connected to the front face of the protection frame at equal intervals, and a splitter plate fixedly connected to the end faces of the buffer seats. The protection frame is installed outside the flashboard, the protection frame performs protection treatment on water flow impact outside the flashboard, meanwhile, the outer wall of the protection frame is fixedly connected with the splitter plate through the buffer base, the splitter plate performs splitting treatment on water liquid, the buffer base elastically deforms, impact force is effectively relieved, and therefore damage to the flashboard is reduced, and the service life of the flashboard is prolonged. And a good protection effect is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of water retaining gates, and in particular relates to a water retaining gate for a hydraulic project. Background Art

[0002] A low-head hydraulic structure built on rivers and canals that uses gates to control flow and adjust water levels. Closing the gates can block floods, tides, or raise the upstream water level to meet the needs of irrigation, power generation, shipping, aquatic products, environmental protection, industry, and domestic water. Opening the gates can discharge floods, waterlogging, abandoned water, or wastewater, and can also supply water to the downstream river or canal.

[0003] After searching, patent number CN218346105U discloses a water gate for water conservancy projects, including a water gate, a water passing device and a cleaning device. The middle of the inner cavity of the water gate is connected to the water passing device, and the rear side of the inner cavity of the water gate is connected to the cleaning device. When in use, the gate body is installed, the first motor drives the gear and the gear ring to rotate, the gear ring drives the rotating ring to rotate to make the first threaded rod rise and drive the gate plate to rise to open the water inlet, water enters the gate body through the water inlet, and then flows out through the water outlet, the garbage in the water is blocked by the rear baffle and stays in the storage cavity for collection, if there is too much garbage in the storage cavity, the second motor drives the second threaded rod to rotate to make the sliding plate rise to push the garbage in the storage cavity to the top of the gate body, and then the garbage on the sliding plate is cleaned;

[0004] In the current existing technology, for common sluice structures, part of the gate plate is located below the liquid level and is easily and frequently directly impacted by the water flow. There is no protective structure on the outside, and the protection effect on the gate plate is not good. Therefore, it is necessary to design a water conservancy project sluice to solve the above problem. Utility Model Content

[0005] The utility model aims to provide a water retaining gate for a hydraulic project to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water conservancy project sluice gate, comprising a gate seat, an adjustment frame screwed on the surface of the gate seat, and a gate plate drivingly connected to the plug-in end of the adjustment frame, wherein a protective component is installed at the outer side of the gate seat;

[0007] The protection component includes a protection frame arranged parallel to the outer side of the gate seat, a filter hole opened on the back of the protection frame, a buffer seat fixedly connected to the front of the protection frame at equal intervals, and a diverter plate fixedly connected to the end face of the buffer seat.

[0008] Preferably, reinforcement plates are equidistantly installed on the front of the protection frame, and the reinforcement plates are located between two adjacent groups of the buffer seats.

[0009] Preferably, a protective frame is fixedly connected to the outer wall of the protective frame, and the protective frame extends to a position close to the end surface of the front side of the protective frame.

[0010] Preferably, both ends of the protection frame are fixedly connected with traction frames, and the surface of the protection frame is spirally plugged with lengthened bolts.

[0011] Preferably, the outer wall of the gate is fixedly connected with a positioning seat, a positioning groove is provided on the surface of the positioning seat, and the plug-in end of the lengthened bolt extends to the inside of the positioning groove of the positioning seat.

[0012] Preferably, the bottom of the protection frame is fixedly connected to a base, and the end surface of the base is fixedly connected to an assembly block.

[0013] Preferably, an assembly rack is fixedly connected to the surface of the gate seat, and the assembly block is inserted into the interior of the assembly rack.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. A protective frame is installed on the outside of the gate to protect the gate from the impact of water flow on the outside. At the same time, the diverter plate is fixedly connected to the outer wall of the protective frame through a buffer seat. The diverter plate diverts the water, and the buffer seat undergoes elastic deformation to effectively mitigate the impact force, thereby reducing the damage to the gate and having a good protective effect.

[0016] 2. When assembling the protective frame, insert the assembly block at the end face of the base into the inside of the assembly frame, screw the extension bolts on the surface of the protective frame, and the plug-in end of the extension bolt extends to the inside of the positioning groove of the positioning seat. The assembly process is simple and the connection stability is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the gate seat and assembly frame of the utility model;

[0019] Figure 3 This is a schematic diagram of the surface structure of the protection frame of the utility model;

[0020] Figure 4 This is a schematic structural diagram of the protective frame of the utility model from another viewing angle.

[0021] In the figure: 1. gate seat; 2. adjustment frame; 3. gate plate; 4. protection frame; 5. buffer seat; 6. diverter plate; 7. reinforcement plate; 8. assembly frame; 9. positioning seat; 10. protection frame; 11. extension bolt; 12. traction frame; 13. base; 14. assembly block; 15. filter hole. DETAILED DESCRIPTION

[0022] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0023] Example 1: Please refer to Figures 1 to 4 The utility model provides a technical solution for a water retaining gate of a water conservancy project: comprising a gate seat 1, an adjusting frame 2 screwed on the surface of the gate seat 1, and a gate plate 3 drivingly connected to the plug-in end of the adjusting frame 2, and a protective component is installed on the outer side of the gate seat 1;

[0024] The protection assembly includes a protection frame 4 arranged parallel to the outer side of the gate seat 1, a filter hole 15 opened on the back of the protection frame 4, a buffer seat 5 equidistantly fixedly connected to the front of the protection frame 4, and a diverter plate 6 fixedly connected to the end face of the buffer seat 5.

[0025] Reinforcement plates 7 are equidistantly installed on the front of the protection frame 4, and the reinforcement plates 7 are located between two adjacent groups of buffer seats 5. The outer wall of the protection frame 4 is fixedly connected to a protection frame 10, and the protection frame 10 extends to the front of the protection frame 4 near the end face. Both ends of the protection frame 4 are fixedly connected to traction frames 12, and the surface of the protection frame 4 is spirally inserted with extension bolts 11.

[0026] From the above description, it can be seen that the utility model has the following beneficial effects: a protective frame 4 is installed on the outside of the gate plate 3, and the protective frame 4 protects against the water flow impact on the outside of the gate plate 3. At the same time, the diverter plate 6 is fixedly connected to the outer wall of the protective frame 4 through the buffer seat 5, and the diverter plate 6 diverts the water. The buffer seat 5 undergoes elastic deformation, which effectively reduces the impact force, thereby reducing the damage to the gate plate 3 and has a good protective effect; a filter hole 15 is opened at the back of the protective frame 4. After the water flow impacts the inside of the protective frame 4, the water is discharged from the filter hole 15, and some floating objects in the water are collected in the inside of the protective frame 4.

[0027] Example 2: Please refer to Figures 1 to 4 As shown, on the basis of embodiment 1, the utility model provides a technical solution for a water retaining gate of a water conservancy project: a positioning seat 9 is fixedly connected to the outer wall of the gate plate 3, a positioning groove is provided on the surface of the positioning seat 9, the plug-in end of the lengthened bolt 11 extends to the inside of the positioning groove of the positioning seat 9, the bottom of the protective frame 4 is fixedly connected to a base 13, the end surface of the base 13 is fixedly connected to an assembly block 14, the surface of the gate seat 1 is fixedly connected to an assembly frame 8, and the assembly block 14 is inserted into the inside of the assembly frame 8.

[0028] By adopting the above technical solution, when assembling the protective frame 4, the assembly block 14 at the end face position of the base 13 is inserted into the inside of the assembly frame 8, and the extension bolt 11 on the surface of the protective frame 4 is screwed. The insertion end of the extension bolt 11 extends to the inside of the positioning groove of the positioning seat 9. The assembly process is simple and the connection stability is good.

[0029] The working principle and use process of the utility model are as follows: a protective frame 4 is installed on the outside of the gate plate 3, and the protective frame 4 protects against the impact of water flow on the outside of the gate plate 3. At the same time, the diverter plate 6 is fixedly connected to the outer wall of the protective frame 4 through a buffer seat 5. The diverter plate 6 diverts the water, and the buffer seat 5 undergoes elastic deformation, which effectively reduces the impact force, thereby reducing the damage to the gate plate 3, and has a good protective effect; a filter hole 15 is opened at the back of the protective frame 4. After the water flow impacts the inside of the protective frame 4, the water is discharged from the filter hole 15, and some floating objects in the water are collected in the protective frame 4; when assembling the protective frame 4, the assembly block 14 at the end face position of the base 13 is plugged into the inside of the assembly frame 8, and the extension bolt 11 on the surface of the protective frame 4 is screwed. The plug-in end of the extension bolt 11 extends to the inside of the positioning groove of the positioning seat 9. The assembly process is simple and the connection stability is good.

[0030] 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 presence of other identical elements in the process, method, article or device including the elements.

[0031] The above description is only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. A water retaining gate of a hydraulic project, comprising a gate seat (1), an adjustment frame (2) screwed onto the surface of the gate seat (1), and a gate plate (3) drivingly connected to the plug-in end of the adjustment frame (2), characterized in that: A protective component is installed at the outer side of the gate seat (1); The protection assembly comprises a protection frame (4) arranged parallel to the outer side of the gate seat (1), a filter hole (15) provided at the back side of the protection frame (4), a buffer seat (5) fixedly connected to the front side of the protection frame (4) at equal intervals, and a diverter plate (6) fixedly connected to the end face of the buffer seat (5).

2. A water conservancy project sluice gate according to claim 1, characterized in that: Reinforcement plates (7) are equidistantly mounted on the front of the protection frame (4), and the reinforcement plates (7) are located between two adjacent groups of buffer seats (5).

3. A water conservancy project sluice gate according to claim 1, characterized in that: A protective frame (10) is fixedly connected to the outer wall of the protective frame (4), and the protective frame (10) extends to a position close to the end surface of the front side of the protective frame (4).

4. A water conservancy project sluice gate according to claim 1, characterized in that: Both ends of the protection frame (4) are fixedly connected to a traction frame (12), and a lengthened bolt (11) is screwed into the surface of the protection frame (4).

5. A water conservancy project sluice gate according to claim 4, characterized in that: The outer wall of the gate plate (3) is fixedly connected to a positioning seat (9), a positioning groove is provided on the surface of the positioning seat (9), and the plug-in end of the lengthened bolt (11) extends into the positioning groove of the positioning seat (9).

6. A water conservancy project sluice gate according to claim 1, characterized in that: The bottom of the protection frame (4) is fixedly connected to a base (13), and the end surface of the base (13) is fixedly connected to an assembly block (14).

7. A water conservancy project sluice gate according to claim 6, characterized in that: An assembly frame (8) is fixedly connected to the surface of the gate seat (1), and the assembly block (14) is inserted into the interior of the assembly frame (8).

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