Device facilitating water level adjustment of water conservancy building

Abstract

The utility model relates to the technical field of water level adjustment of water conservancy buildings, in particular to a device facilitating water level adjustment of a water conservancy building, which comprises a lifting mechanism, fixing mechanisms and a blocking mechanism, the fixing mechanisms are fixedly arranged on two sides of the lifting mechanism, and the blocking mechanism is fixedly arranged at the bottom of the lifting mechanism. When the device facilitating water level adjustment of the water conservancy building is used, firstly, the device is placed at a water channel, a fixing frame is embedded into ridges on the two sides, the remaining position of a fixing box is just in the middle of the water channel, and a threaded rod is rotated through a handle so that a lifting plate can be subjected to lifting adjustment; compared with a traditional method that the water channel is closed through soil for farm irrigation, the device can conduct adjustment under the condition that water flow is not closed.

Description

Technical Field

[0001] The utility model relates to the technical field of water level regulation of hydraulic buildings, in particular to a device for conveniently regulating the water level of hydraulic buildings. Background Art

[0002] Water conservancy facilities are facilities that control, regulate, develop, utilize and protect natural water in order to reduce and eliminate water and drought disasters, and utilize water resources to meet the needs of human society and the natural environment.

[0003] In the Chinese utility model patent application disclosure CN204225070U, a water-saving gate for irrigation canals is disclosed, which includes a gate and a frame. The gate is inserted into the inner grooves of the left and right sides of the frame. The gate is provided with two parallel and opposite racks, the racks are meshed with gears, the gears are connected to one end of the main shaft of the ratchet device, the other end of the main shaft is provided with a hand wheel, the middle of the main shaft is sleeved with a pedal, the main shaft is connected to the top of the support rod, and the bottom end of the support rod is connected to the bottom side of the frame. When the utility model is used, it is installed in the irrigation canal, the frame is tightly attached to both sides of the irrigation canal, the bottom of the frame is fixed on the bottom surface of the irrigation canal, and the support rod is also fixed to the bottom of the irrigation canal. Through the rotation of the pedal or the hand wheel, the gear and the rack move relative to each other, thereby lifting or lowering the gate to adjust the water flow in the irrigation canal, but the device cannot adjust and control the water flow, and is not suitable for water level adjustment of agricultural canal water conservancy buildings. For this reason, we propose a device that facilitates water level adjustment of water conservancy buildings. Utility Model Content

[0004] The purpose of the utility model is to provide a device for conveniently adjusting the water level of a hydraulic structure, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A device for facilitating water level adjustment of water conservancy buildings comprises a lifting mechanism, a fixing mechanism and a blocking mechanism, wherein the fixing mechanism is fixedly arranged on both sides of the lifting mechanism, and the blocking mechanism is fixedly arranged at the bottom of the lifting mechanism. The lifting mechanism comprises a fixing plate, a first bearing, a second bearing, a threaded rod, a handle, a sliding rod, a lifting plate, a threaded hole and a sliding hole, wherein the first bearing is fixedly arranged on the fixing plate, the second bearing is fixedly arranged on the fixing plate, the threaded rod is movably arranged on the second bearing, the handle is fixedly arranged on the bottom of the threaded rod, the sliding rod is movably arranged on the first bearing, the lifting plate is movably arranged at the bottom of the fixing plate, the threaded hole is opened on the lifting plate, the sliding hole is opened on the lifting plate, the threaded rod passes through the threaded hole, and the sliding rod passes through the sliding hole.

[0007] Preferably, the fixing mechanism comprises a fixing frame, a fixing block, bolt holes, fixing bolts, a filling space and a wear-resistant plate, and the fixing block is fixedly arranged on the fixing frame.

[0008] Through the above solution, the fixing frame and the fixing box can be fixed by setting the fixing block.

[0009] Preferably, the bolt hole is opened on the fixing block, and the fixing bolt is fixedly arranged on the bolt hole.

[0010] Through the above solution, the fixing block is fixed more firmly by providing the fixing bolts.

[0011] Preferably, the filling space is opened inside the fixed frame, the wear-resistant plate is fixedly arranged at the bottom of the fixed frame, and the fixed frame is fixedly arranged at both sides of the blocking mechanism.

[0012] Through the above solution, the device can be fixed on the earthen ridges on both sides of the canal by setting the fixing frame.

[0013] Preferably, the blocking mechanism comprises a fixed box, a movable groove, a blocking plate and a corrosion-resistant coating, and the movable groove is opened on the top of the fixed box.

[0014] Through the above solution, the movable slot is provided so that the lifting plate can be lifted up and down.

[0015] Preferably, the baffle plate is fixedly arranged at the bottom of the lifting plate, the corrosion-resistant coating covers the surface of the baffle plate, and the fixing frame is fixedly arranged on both sides of the fixing box through fixing blocks.

[0016] Through the above scheme, the corrosion resistance of the lifting plate is improved by providing the corrosion-resistant coating, thereby further improving the service life of the lifting plate.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. This device is convenient for adjusting the water level of water conservancy buildings. When in use, first place the device at the canal, embed the fixing frame into the ridges on both sides, and leave the fixing box just in the middle of the canal. By rotating the threaded rod with a handle, the lifting plate can be raised and lowered, so that the gap between the baffle plate and the canal can be adjusted, and the water flow rate can be controlled to adjust the water level. Compared with the traditional method of sealing the canal with soil for farmland irrigation, this device can be adjusted without sealing the water flow.

[0019] 2. This device is convenient for adjusting the water level of water conservancy buildings. By setting fixing bolts, the fixing block is fixed more firmly. By setting a fixing frame, the device can be fixed on the earthen ridges on both sides of the canal. By setting corrosion-resistant coating, the corrosion resistance of the lifting plate is improved, and the service life of the lifting plate is further improved. The above design improves the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The overall structure of the utility model is shown in FIG. Figure 1 ;

[0021] Figure 2 The overall structure of the utility model is shown in FIG. Figure 2 ;

[0022] Figure 3 This is a schematic diagram of the lifting mechanism of the utility model;

[0023] Figure 4 It is a schematic diagram of the fixing mechanism of the utility model.

[0024] In the figure: 1. lifting mechanism; 101. fixing plate; 102. first bearing; 103. second bearing; 104. threaded rod; 105. handle; 106. slide rod; 107. lifting plate; 108. threaded hole; 109. slide hole; 2. fixing mechanism; 201. fixing frame; 202. fixing block; 203. bolt hole; 204. fixing bolt; 205. filling space; 206. wear-resistant plate; 3. blocking mechanism; 301. fixing box; 302. movable groove; 303. blocking plate; 304. corrosion-resistant coating. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1 - Figure 4 As shown, a technical solution provided by the utility model:

[0027] A device for conveniently adjusting the water level of a water conservancy building comprises a lifting mechanism 1, a fixing mechanism 2 and a blocking mechanism 3, wherein the fixing mechanism 2 is fixedly arranged on both sides of the lifting mechanism 1, and the blocking mechanism 3 is fixedly arranged at the bottom of the lifting mechanism 1. The lifting mechanism 1 comprises a fixing plate 101, a first bearing 102, a second bearing 103, a threaded rod 104, a handle 105, a sliding rod 106, a lifting plate 107, a threaded hole 108 and a sliding hole 109, wherein the first bearing 102 is fixedly arranged on the fixing plate 101, the second bearing 103 is fixedly arranged on the fixing plate 101, the threaded rod 104 is movably arranged on the second bearing 103, the handle 105 is fixedly arranged on the bottom of the threaded rod 104, the sliding rod 106 is movably arranged on the first bearing 102, the lifting plate 107 is movably arranged at the bottom of the fixing plate 101, the threaded hole 108 is opened on the lifting plate 107, the sliding hole 109 is opened on the lifting plate 107, the threaded rod 104 passes through the threaded hole 108, and the sliding rod 106 passes through the sliding hole 109.

[0028] In this embodiment, preferably, the fixing mechanism 2 includes a fixing frame 201 , a fixing block 202 , bolt holes 203 , fixing bolts 204 , a filling space 205 and a wear-resistant plate 206 , and the fixing block 202 is fixedly disposed on the fixing frame 201 .

[0029] Through the above solution, the fixing frame 201 and the fixing box 301 can be fixed together by providing the fixing block 202 .

[0030] In this embodiment, preferably, the bolt hole 203 is opened on the fixing block 202 , and the fixing bolt 204 is fixedly disposed on the bolt hole 203 .

[0031] Through the above solution, the fixing block 202 is fixed more firmly by providing the fixing bolts 204 .

[0032] In this embodiment, preferably, the filling space 205 is opened inside the fixed frame 201 , the wear-resistant plate 206 is fixedly arranged at the bottom of the fixed frame 201 , and the fixed frame 201 is fixedly arranged on both sides of the blocking mechanism 3 .

[0033] Through the above solution, by providing the fixing frame 201, the device can be fixed on the earthen ridges on both sides of the canal.

[0034] In this embodiment, preferably, the blocking mechanism 3 includes a fixed box 301 , a movable groove 302 , a blocking plate 303 and a corrosion-resistant coating 304 , and the movable groove 302 is opened on the top of the fixed box 301 .

[0035] Through the above solution, the movable slot 302 is provided so that the lifting plate 107 can be lifted up and down.

[0036] In this embodiment, preferably, the baffle plate 303 is fixedly disposed at the bottom of the lifting plate 107 , the corrosion-resistant coating 304 covers the surface of the baffle plate 303 , and the fixing frame 201 is fixedly disposed on both sides of the fixing box 301 through the fixing blocks 202 .

[0037] Through the above solution, the corrosion resistance of the lifting plate 107 is improved by providing the corrosion-resistant coating 304, and the service life of the lifting plate 107 is further improved.

[0038] When using the device of this embodiment for conveniently adjusting the water level of a water conservancy building, first place the device at the canal, embed the fixing frame 201 into the ridges on both sides, and leave the fixing box 301 just in the middle of the canal. By rotating the threaded rod 104 with the handle 105, the lifting plate 107 can be lifted and lowered, so that the gap between the blocking plate 303 and the canal can be adjusted, and the water flow rate is controlled so that the water level can be adjusted. Compared with the traditional method of sealing the canal with soil for agricultural irrigation, the device can be adjusted without sealing the water flow. By setting the fixing bolts 204, the fixing block 202 is fixed more firmly. By setting the fixing frame 201, the device can be fixed on the ridges on both sides of the canal. By setting the corrosion-resistant coating 304, the corrosion resistance of the lifting plate 107 is improved, and the service life of the lifting plate 107 is further improved. The above design improves the practicality of the device.

[0039] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A device for adjusting the water level of a hydraulic structure, comprising a lifting mechanism (1), a fixing mechanism (2) and a blocking mechanism (3), characterized in that: The fixing mechanism (2) is fixedly arranged on both sides of the lifting mechanism (1), and the blocking mechanism (3) is fixedly arranged at the bottom of the lifting mechanism (1). The lifting mechanism (1) comprises a fixing plate (101), a first bearing (102), a second bearing (103), a threaded rod (104), a handle (105), a sliding rod (106), a lifting plate (107), a threaded hole (108) and a sliding hole (109). The first bearing (102) is fixedly arranged on the fixing plate (101), and the second bearing (103) is fixedly arranged on the fixing plate (101). The threaded rod (104) is movably arranged on the second bearing (103), the handle (105) is fixedly arranged at the bottom of the threaded rod (104), the sliding rod (106) is movably arranged on the first bearing (102), the lifting plate (107) is movably arranged at the bottom of the fixed plate (101), the threaded hole (108) is opened on the lifting plate (107), the sliding hole (109) is opened on the lifting plate (107), the threaded rod (104) passes through the threaded hole (108), and the sliding rod (106) passes through the sliding hole (109).

2. A device for facilitating water level adjustment of hydraulic structures according to claim 1, characterized in that: The fixing mechanism (2) comprises a fixing frame (201), a fixing block (202), a bolt hole (203), a fixing bolt (204), a filling space (205) and a wear-resistant plate (206); the fixing block (202) is fixedly arranged on the fixing frame (201).

3. A device for adjusting water level of hydraulic structures according to claim 2, characterized in that: The bolt hole (203) is opened on the fixing block (202), and the fixing bolt (204) is fixedly arranged on the bolt hole (203).

4. The device for adjusting the water level of a hydraulic structure according to claim 2, characterized in that: The filling room (205) is opened inside the fixed frame (201), the wear-resistant plate (206) is fixedly arranged at the bottom of the fixed frame (201), and the fixed frame (201) is fixedly arranged on both sides of the blocking mechanism (3).

5. The device for conveniently adjusting the water level of a hydraulic structure according to claim 4, characterized in that: The blocking mechanism (3) comprises a fixed box (301), a movable groove (302), a blocking plate (303) and a corrosion-resistant coating (304); the movable groove (302) is opened on the top of the fixed box (301); and the fixed frame (201) is fixedly arranged on both sides of the fixed box (301) by means of a fixing block (202).

6. The device for adjusting the water level of a hydraulic structure according to claim 5, characterized in that: The baffle plate (303) is fixedly arranged at the bottom of the lifting plate (107), and the corrosion-resistant coating (304) covers the surface of the baffle plate (303).

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