Convenient conversion device for gate

Abstract

The utility model relates to the technical field of gate opening and closing position conversion, in particular to a convenient conversion device for a gate, which comprises a gate mechanism, a conversion mechanism, a cleaning mechanism and a high-pressure pump body, the gate mechanism comprises a gate main body, the conversion mechanism, the cleaning mechanism and the high-pressure pump body are all mounted at two ends of the gate main body, and the high-pressure pump body is mounted on the conversion mechanism. A gate triangular arm is fixedly connected to one side of each of the two ends of the gate body, swing arms are arranged on the two sides of each gate triangular arm, a hydraulic hoist is arranged on one side of each swing arm, and the hydraulic hoists are installed above breast wall brackets on the two sides of the gate. The switching mechanism comprises a first bearing body and a switching assembly, and a second bearing body is fixedly connected to one side of the first bearing body. According to the utility model, the station holes to be inserted are freely adjusted, so that the conversion between the working state and the maintenance state is more convenient and faster, and sludge deposited on the two sides of the flashboard in the working state can be treated, so that the influence on the use of the flashboard is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of gate opening and closing position conversion, and in particular relates to a convenient conversion device for gates. Background Art

[0002] A gate is a hydraulic engineering facility used to control water levels, regulate flow, allow ships to pass, and discharge sediment and floating objects. It is commonly found in reservoirs, sluice gates, water control projects, and is sometimes used for waterproofing buildings. Gates are widely used in hydraulic engineering, ships, ports, and other fields. Gates usually use opening and closing devices to achieve state conversion, which allows the gate to switch between working and maintenance states, which is called a conversion device.

[0003] The existing gate opening and closing conversion equipment requires workers to insert the pin at the output end of the gate opening and closing machine into the fixed workstation hole with the help of external lifting equipment to convert between the working state and the maintenance state, so it is very troublesome and inconvenient to use. Utility Model Content

[0004] The utility model aims to provide a convenient conversion device for a gate, so as to solve the problem of inconvenient conversion in the prior art.

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

[0006] A convenient conversion device for a gate, comprising a gate mechanism, a conversion mechanism, a cleaning mechanism and a high-pressure pump body, the gate mechanism comprising a gate body, the conversion mechanism, the cleaning mechanism and the high-pressure pump body are all installed at both ends of the gate body, one side of the two ends of the gate body is fixedly connected with a gate triangular arm, both sides of the gate triangular arm are provided with swing arms, one side of the swing arm is provided with a hydraulic gate opening and closing machine, the hydraulic gate opening and closing machine is installed above the breast wall brackets on both sides of the gate; the conversion mechanism comprises a receiving body 1 and a conversion assembly, one side of the receiving body 1 is fixedly connected with a receiving body 2, the receiving body 1 and the receiving body 2 are used to install the conversion assembly, and the conversion assembly is used to convert the gate state; the cleaning mechanism comprises a channel plate, the channel plate is installed at the upper and lower ends of the gate body, and the cleaning mechanism is used to clean the silt at both ends of the gate.

[0007] Preferably: the receiving body 1 is provided with two installation semi-ring grooves, the receiving body 2 is provided with two docking semi-ring grooves, the receiving body 1 and the receiving body 2 are provided with installation grooves on the opposite side, a shaft body is fixed through the center of the receiving body 1 and the receiving body 2, and the conversion assembly is rotatably connected to the inside of the installation groove through the shaft body.

[0008] Preferably: the conversion assembly includes a mounting plate, the bottom end of the mounting plate is penetrated by the shaft body, hydraulic cylinder 1 and hydraulic cylinder 2 are installed on one side of the mounting plate, and hydraulic cylinder 1 and hydraulic cylinder 2 are slidably connected inside the mounting semi-ring groove.

[0009] Preferably: a plug-in shaft 1 is installed at the output end of the hydraulic cylinder 1, and a plug-in shaft 2 is installed at the output end of the hydraulic cylinder 2, and both the plug-in shaft 1 and the plug-in shaft 2 are slidably connected inside the docking semi-ring groove.

[0010] Preferably: a sealing gasket is installed on the side of the channel plate, a silt removal nozzle is installed at one end of the channel plate, the silt removal nozzle is used to connect to the output end of the high-pressure pump body, and a side of the channel plate connected to the sealing gasket is installed with evenly arranged connecting ends.

[0011] Preferably: the gate triangular arm is provided with an axial hole 1 for the shaft body to pass through, the gate triangular arm is provided with a station hole 1 and a station hole 2 for the plug-in shaft 2 to pass through, a telescopic rod is installed at the output end of the hydraulic gate opening and closing machine, the swing arm is provided with a positioning hole 2 for the plug-in shaft 1 to pass through, and the telescopic rod is movably connected to the positioning hole 2 through the plug-in shaft 1.

[0012] Preferably: the swing arm is provided with a positioning hole 1 for the insertion of the second plug-in shaft, the swing arm is provided with an axial hole 2 for the insertion of the shaft body, and the upper and lower ends of the gate body are fixedly connected with two pairs of upper locking ears, and the upper locking ears are used for the insertion of the first plug-in shaft.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model is provided with a conversion mechanism, and according to the needs, through the mutual cooperation of hydraulic cylinder 1, hydraulic cylinder 2 and hydraulic hoist, the workstation hole to be plugged in can be freely adjusted, so that the transition between the working state and the maintenance state is more convenient and quick.

[0015] 2. The utility model is provided with a cleaning mechanism and a high-pressure pump body. The operation of the high-pressure pump body will inject river water into the desilting nozzle and then rapidly spray it out from the connecting end, so as to deal with the silt deposited on both sides of the gate in the working state and avoid affecting the use of the gate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional diagram of the utility model as a whole;

[0017] Figure 2 It is a cross-sectional view of the utility model as a whole;

[0018] Figure 3 It is a structural schematic diagram of the gate mechanism of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the conversion mechanism of the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the cleaning mechanism of the utility model;

[0021] Figure 6 It is a schematic diagram of switching between the working state and the maintenance state of the gate original conversion device of the utility model.

[0022] In the figure: 1. Gate mechanism; 111. Gate body; 112. Upper locking ear; 121. Gate triangular arm; 122. Axis hole one; 123. Workstation hole one; 124. Workstation hole two; 131. Swing arm; 132. Axis hole two; 133. Positioning hole one; 134. Positioning hole two; 141. Hydraulic gate opening and closing machine; 142. Telescopic rod; 2. Conversion mechanism; 21. Receiver one; 22. Installing semi-ring groove; 23. Receiver two; 24. Docking semi-ring groove; 25. Axis body; 26. Installing groove; 27. Conversion assembly; 271. Installing plate; 272. Hydraulic cylinder one; 273. Plug-in shaft one; 274. Hydraulic cylinder two; 275. Plug-in shaft two; 3. Cleaning mechanism; 31. Channel plate; 32. Sealing pad; 33. Desilting nozzle; 34. Connecting end; 4. High-pressure pump body. DETAILED DESCRIPTION

[0023] 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.

[0024] Reference Figure 1-Figure 6 As shown, the utility model provides a convenient conversion device for a gate, including a gate mechanism 1, a conversion mechanism 2, a cleaning mechanism 3 and a high-pressure pump body 4. The gate mechanism 1 includes a gate body 111. The conversion mechanism 2, the cleaning mechanism 3 and the high-pressure pump body 4 are all installed at both ends of the gate body 111. One side of the two ends of the gate body 111 is fixedly connected with a gate triangular arm 121. Both sides of the gate triangular arm 121 are provided with a swing arm 131. One side of the swing arm 131 is provided with a hydraulic hoist 141. The hydraulic hoist 141 is installed above the breast wall brackets on both sides of the gate; the gate body 111, the gate triangular arm 121, the swing arm 131 and the hydraulic hoist 141 are all gate conversion devices in the prior art, and the hydraulic hoist 141 is used to open and close the gate body 111;

[0025] The conversion mechanism 2 includes a receiving body 21 and a conversion assembly 27. One side of the receiving body 21 is fixedly connected with a receiving body 23. The receiving body 21 and the receiving body 23 are used to install the conversion assembly 27. The conversion assembly 27 is used to convert the gate state.

[0026] The cleaning mechanism 3 includes a channel plate 31 , which is installed at the upper and lower ends of the gate body 111 . The cleaning mechanism 3 is used to clean the sludge at both ends of the gate.

[0027] In further embodiments, please refer to Figure 1 , Figure 2 and Figure 4 The receiving body 1 21 is provided with two installation semi-annular grooves 22, and the receiving body 2 23 is provided with two docking semi-annular grooves 24. The receiving body 1 21 and the receiving body 2 23 have installation grooves 26 on the opposite sides. A shaft 25 is fixed through the center of the receiving body 1 21 and the receiving body 2 23, and the conversion component 27 is rotatably connected to the inside of the installation groove 26 through the shaft 25.

[0028] In this embodiment, the receiving body 1 21 and the receiving body 2 23 are integrated, the installing semi-annular groove 22 fits the periphery of the hydraulic cylinder 1 272 and the hydraulic cylinder 2 274, and the docking semi-annular groove 24 fits the periphery of the plug-in shaft 1 273 and the plug-in shaft 2 275. The installing semi-annular groove 22 and the docking semi-annular groove 24 are used to limit the rotation range of the mounting plate 271; the mounting groove 26 is used to guide the water flow to the two outsides after entering the interior thereof, so as to avoid damage to the hydraulic cylinder 1 272 and the hydraulic cylinder 2 274.

[0029] In further embodiments, please refer to Figure 1 , Figure 2 and Figure 4 The conversion assembly 27 includes a mounting plate 271, the bottom end of which is penetrated by the shaft 25, and a hydraulic cylinder 1 272 and a hydraulic cylinder 2 274 are installed on one side of the mounting plate 271. The hydraulic cylinder 1 272 and the hydraulic cylinder 2 274 are slidably connected inside the mounting semi-ring groove 22.

[0030] In this embodiment, the shaft 25 is the rotating shaft of the gate in the prior art, which passes through the conversion mechanism 2 and is fixed to the river bank surface concrete.

[0031] In further embodiments, please refer to Figure 1 , Figure 2 and Figure 4 The output end of the hydraulic cylinder 1 272 is installed with a plug shaft 1 273 , and the output end of the hydraulic cylinder 2 274 is installed with a plug shaft 2 275 . The plug shaft 1 273 and the plug shaft 2 275 are both slidably connected inside the docking semi-ring groove 24 .

[0032] In this embodiment, the plug-in shaft 273 fits the hollow shaft of the telescopic rod 142 and the positioning hole of the upper locking ear 112, and the plug-in shaft 275 fits the positioning hole 133, the work station hole 2 124 and the work station hole 1 123. After the position is changed, the plug-in shaft 1 273 and the plug-in shaft 2 275 are used to fix the position between the swing arm 131 and the gate triangular arm 121.

[0033] In further embodiments, please refer to Figure 1 , Figure 2 and Figure 5 A sealing gasket 32 ​​is installed on the side of the channel plate 31, and a silt removal nozzle 33 is installed at one end of the channel plate 31. The silt removal nozzle 33 is used to connect to the output end of the high-pressure pump body 4, and a side of the channel plate 31 connected to the sealing gasket 32 ​​is installed with evenly arranged connecting ends 34.

[0034] In this embodiment, the channel plate 31 is used to fit the depression at the bottom of the river channel to ensure sealing; there is a connecting channel inside the channel plate 31 so that the silt removal nozzle 33 and the connecting end 34 can be connected to each other. In addition, the connecting end 34 is a one-way nozzle, which can prevent silt from backflowing.

[0035] In further embodiments, please refer to Figure 1 , Figure 2 and Figure 6 The gate triangular arm 121 is provided with an axial hole 122 for the shaft body 25 to pass through, the gate triangular arm 121 is provided with a station hole 123 and a station hole 124 for the plug-in shaft 275 to pass through, a telescopic rod 142 is installed at the output end of the hydraulic opening and closing machine 141, and the swing arm 131 is provided with a positioning hole 134 for the plug-in shaft 273 to pass through, and the telescopic rod 142 is movably connected to the positioning hole 134 through the plug-in shaft 273.

[0036] In this embodiment, the gate body 111, the gate triangular arm 121 and the swing arm 131 can all rotate around the shaft body 25, and there are bearings at the penetration points; the workstation hole 123, the workstation hole 24 and the positioning hole 133 are at the same distance from the shaft body 25, so after the gate triangular arm 121 and the swing arm 131 rotate around the shaft body 25, the positioning hole 133 can be aligned with the workstation hole 24 and the workstation hole 123; the telescopic rod 142 itself has a hollow shaft, which penetrates the interior of the positioning hole 2 134, and the hollow shaft is also penetrated by the plug-in shaft 1 273.

[0037] In further embodiments, please refer to Figure 1 , Figure 2 and Figure 6The swing arm 131 is provided with a positioning hole 133 for the plug-in shaft 275 to pass through, and the swing arm 131 is provided with an axis hole 132 for the shaft body 25 to pass through. The upper and lower ends of the gate body 111 are fixedly connected with two pairs of upper locking ears 112, and the upper locking ears 112 are used for the plug-in shaft 273 to pass through.

[0038] In this embodiment, only the upper locking ear 112 is for the insertion shaft 273 to pass through, while the lower upper locking ear 112 is fixed to the gate triangular arm 121 by a positioning pin, and the distance between the upper upper locking ear 112 and the work station hole 123 is consistent with the distance between the positioning hole 2 134 and the positioning hole 133; the upper locking ear 112 is staggered with the gate triangular arm 121, so the swing arm 131 can allow the plug-in shaft 273 to pass through after rotation; from near to far are the conversion mechanism 2, the swing arms 131 on both sides of the gate triangular arm 121, the gate triangular arm 121 and the upper locking ear 112.

[0039] The working principle of the utility model is as follows:

[0040] When it is necessary to switch from the working state to the maintenance state, the operation of the hydraulic cylinder 1 272, the hydraulic cylinder 2 274 and the hydraulic gate opening machine 141 can be controlled by the external control device. The operation of the hydraulic cylinder 2 274 will allow the plug-in shaft 275 at its output end to be pulled out from the inside of the positioning hole 133 and the workstation hole 2 124. At this time, the operation of the hydraulic gate opening machine 141 will extend the telescopic rod 142 and drive the swing arm 131 to rotate around the shaft hole 2 132. Since the hydraulic cylinder 1 272 is not operating at this time, the mounting plate 271 will drive the hydraulic cylinder 1 272 and the hydraulic cylinder 2 274 to rotate together until the plug-in shaft 1 273 at the output end of the hydraulic cylinder 1 272 is aligned with the upper The locking ear 112 is aligned, and the hydraulic cylinder 1 272 is operated to make the plug-in shaft 273 extend out and pass through the working hole of the upper locking ear 112. At the same time, the hydraulic cylinder 2 274 will also operate, so that the plug-in shaft 275 will pass through the positioning hole 133 again and be plugged into the interior of the working hole 123. At this time, the hydraulic opening and closing machine 141 will operate again to retract the telescopic rod 142, and then the swing arm 131 will lead the gate triangular arm 121 and the gate body 111 to rotate around the shaft hole 122 until the gate body 111 rotates to the top of the river channel. At this time, it is converted to the maintenance state. When it is necessary to return to the working state from the maintenance state, the above steps can be reversed.

[0041] When the high-pressure pump body 4 is in operation, its input end will draw water from the river channel, and after being connected to the silt removal nozzle 33 through the hose at its output end, it will be transported to the interior of the channel plate 31 and quickly sprayed out from the connecting end 34, thereby accelerating the water flow at both ends of the gate body 111 so that the silt is cleared, thereby preventing the silt from affecting the normal use of the gate body 111.

[0042] 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 convenient conversion device for a gate, comprising a gate mechanism (1), a conversion mechanism (2), a cleaning mechanism (3) and a high-pressure pump body (4), characterized in that: The gate mechanism (1) comprises a gate body (111), the conversion mechanism (2), the cleaning mechanism (3) and the high-pressure pump body (4) are all installed at two ends of the gate body (111), one side of the two ends of the gate body (111) is fixedly connected to a gate triangular arm (121), both sides of the gate triangular arm (121) are provided with swing arms (131), one side of the swing arm (131) is provided with a hydraulic hoist (141), and the hydraulic hoist (141) is installed above the breast wall brackets on both sides of the gate; The conversion mechanism (2) comprises a receiving body (21) and a conversion assembly (27), one side of the receiving body (21) is fixedly connected to a receiving body (23), the receiving body (21) and the receiving body (23) are used to install the conversion assembly (27), and the conversion assembly (27) is used to convert the gate state; The cleaning mechanism (3) comprises a channel plate (31), the channel plate (31) being mounted at the upper and lower ends of the gate body (111), and the cleaning mechanism (3) being used to clean the sludge at both ends of the gate.

2. A convenient gate conversion device according to claim 1, characterized in that: The receiving body 1 (21) is provided with two installation semi-annular grooves (22), and the receiving body 2 (23) is provided with two docking semi-annular grooves (24). The receiving body 1 (21) and the receiving body 2 (23) are provided with installation grooves (26) on the opposite sides thereof. A shaft (25) is fixedly passed through the center of the receiving body 1 (21) and the receiving body 2 (23), and the conversion assembly (27) is rotatably connected to the inside of the installation groove (26) via the shaft (25).

3. A convenient gate conversion device according to claim 2, characterized in that: The conversion assembly (27) comprises a mounting plate (271), the bottom end of which is penetrated by the shaft (25), and a hydraulic cylinder 1 (272) and a hydraulic cylinder 2 (274) are mounted on one side of the mounting plate (271), and the hydraulic cylinder 1 (272) and the hydraulic cylinder 2 (274) are slidably connected inside the mounting semi-ring groove (22).

4. A convenient gate conversion device according to claim 3, characterized in that: The output end of the hydraulic cylinder 1 (272) is installed with a plug-in shaft 1 (273), and the output end of the hydraulic cylinder 2 (274) is installed with a plug-in shaft 2 (275). The plug-in shaft 1 (273) and the plug-in shaft 2 (275) are both slidably connected inside the docking semi-ring groove (24).

5. A convenient gate conversion device according to claim 1, characterized in that: A sealing gasket (32) is installed on the side of the channel plate (31), and a silt removal nozzle (33) is installed at one end of the channel plate (31). The silt removal nozzle (33) is used to connect to the output end of the high-pressure pump body (4), and a connecting end (34) that is evenly arranged and distributed is installed on the side of the channel plate (31) connected to the sealing gasket (32).

6. A convenient gate conversion device according to claim 1, characterized in that: The gate triangular arm (121) is provided with an axial hole (122) for the shaft body (25) to pass through, the gate triangular arm (121) is provided with a work position hole (123) and a work position hole (124) for the plug-in shaft (275) to pass through, the output end of the hydraulic gate opening machine (141) is equipped with a telescopic rod (142), the swing arm (131) is provided with a positioning hole (134) for the plug-in shaft (273) to pass through, and the telescopic rod (142) is movably connected to the positioning hole (134) via the plug-in shaft (273).

7. A convenient gate conversion device according to claim 1, characterized in that: The swing arm (131) is provided with a positioning hole (133) for the second plug-in shaft (275) to pass through, and the swing arm (131) is provided with an axis hole (132) for the axis body (25) to pass through. The upper and lower ends of the gate body (111) are fixedly connected with two pairs of upper locking ears (112), and the upper locking ears (112) are used for the first plug-in shaft (273) to pass through.

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