CN216339277U - Anti-freezing device for gate - Google Patents
Anti-freezing device for gate Download PDFInfo
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- CN216339277U CN216339277U CN202122675472.5U CN202122675472U CN216339277U CN 216339277 U CN216339277 U CN 216339277U CN 202122675472 U CN202122675472 U CN 202122675472U CN 216339277 U CN216339277 U CN 216339277U
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- gate
- pipe
- submersible pump
- branch pipe
- water
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Abstract
The utility model discloses a gate anti-freezing device which comprises a submersible pump, a hose, a jet pipe, a guide pulley and a locking rod. The immersible pump is placed below the surface of water before the gate to can adjust the immersible pump according to the position that the siltation height of silt and water level change adjustment wire rope locking are detained and place the height, the efflux pipe is placed on pier top platform, guide pulley installs the pier top side in front of the sluice gate, the locking lever is installed on the pier top platform of guide pulley top. The submersible pump is connected with the guide pulley through a steel wire rope, the top end of the steel wire rope is fixed on the locking rod through a locking buckle, the water outlet of the submersible pump is connected with the jet pipe through a hose, the jet pipe is a straight pipe, the arrangement direction is the vertical water flow direction, the jet pipe is provided with a branch pipe at certain intervals, and the branch pipe direction is parallel to the water flow direction. The device can prevent the gate of the water gate from being frozen in front of the gate in winter, avoid the damage of ice pressure to the gate and eliminate the potential safety hazard when the gate blocks water in winter.
Description
Technical Field
The utility model relates to the technical field of hydraulic engineering, in particular to a gate anti-freezing device.
Background
In the cold area in the north of China, the condition that the water surface is frozen can appear in the river course in winter, and the water surface of the river course freezes and then can produce ice pressure to the gate, and along with the increase of the thickness of the ice layer on the surface of the river course, the ice pressure also can increase, and after the ice pressure exceeds the bearing value of the gate, the gate can be damaged.
At present, the anti-freezing methods commonly used for sluice gates include an artificial ice breaking method, a pressure water jet method, bubble anti-freezing, a gate leaf heating anti-freezing method and the like. The device is characterized in that a submersible pump is arranged at a certain depth below the water surface, a jet pipe is arranged below the surface water surface, the position of the jet pipe on the water surface is adjusted through a plurality of steel wire ropes, the upper ends of the steel wire ropes are controlled by a manual control or a winch, and the device is disordered in appearance arrangement, inconvenient to disassemble and complex to operate.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of overcoming the defects in the prior art and provide the anti-freezing device for the gate, which has the advantages of feasible technology, simple structure, energy conservation, environmental protection and obvious effect.
In order to solve the technical problems, the utility model adopts the technical scheme that:
a strobe anti-freeze apparatus comprising: immersible pump, hose, efflux pipe, leading pulley and locking lever. The submersible pump is placed below the water surface in front of the gate, the jet pipe is placed on a gate pier top platform, the guide pulley is installed on the top side of the gate pier in front of the gate of the water gate, and the locking rod is installed on the gate pier top platform above the guide pulley.
The submersible pump is connected with the guide pulley through a steel wire rope, the submersible pump is connected with the steel wire rope through a clamping ring and clamped through a nut, the upper end of the steel wire rope bypasses the guide pulley and is fixed on the locking rod through a locking buckle, and the water outlet of the submersible pump is connected with the jet pipe through a hose.
The jet pipe comprises a main pipe, an end branch pipe, a jet branch pipe and a reducing tee; the main pipe is a straight pipe, the arrangement direction is a vertical water flow direction, the main pipe is provided with a jet branch pipe at certain intervals, the direction of the jet branch pipe is parallel to the water flow direction, and the main pipe is connected with the end part branch pipe and the jet branch pipe through a reducing tee.
The jet pipe is made of galvanized steel pipes and is installed in sections, and the sections are connected through the reducing tee.
The submersible pump is a movable submersible pump, is lifted manually, and can be adjusted in position according to the sedimentation height and water level change of sludge to adjust the placement height of the submersible pump.
One end of the submersible pump waterproof cable is connected with the submersible pump in a sealed mode, and the other end of the submersible pump waterproof cable is provided with a plug and is connected into a sluice power supply system.
The utility model has the beneficial effects that: the jet pipe is fixed on the top of the machine frame bridge or the gate pier, the underwater position of the submersible pump is adjusted through a steel wire rope, and the steel wire rope bypasses the guide pulley and is fixed on the locking rod through the locking buckle. The water flow ejected by the jet pipe is utilized to disturb a water area without ice deposition in front of the gate, so that the ice pressure is prevented from acting on the gate.
Drawings
FIG. 1 is an upstream view of an anti-freeze apparatus of the present invention.
FIG. 2 is a floor plan of the anti-freeze apparatus of the present invention.
FIG. 3 is a side view of the anti-freeze apparatus of the present invention.
In the figure: 1. a submersible pump; 2. a hose; 3. a jet pipe; 4. a guide pulley; 5. a locking lever; 6. a wire rope; 7. a main pipe; 8. an end branch pipe; 9. a jet branch pipe; 10. a reducing tee; 11. a waterproof cable.
Detailed Description
The utility model is described in further detail below with reference to the following figures and detailed description:
as shown in figures 1-3, the gate anti-freezing device comprises a submersible pump (1), a hose (2), a jet pipe (3), a guide pulley (4) and a locking rod (5). Immersible pump (1) are placed below the surface of water before the gate, and jet pipe (3) are placed on pier top platform, and guide pulley (4) are installed on the pier top side in front of the sluice gate, and locking lever (5) are installed on the pier top platform of guide pulley (4) top.
Immersible pump (1) links to each other with leading pulley (4) through wire rope (6), and immersible pump (1) is connected with snap ring for wire rope (6) to and nut chucking, leading pulley (4) are walked around to the wire rope upper end and are fixed on locking lever (5) through locking the knot, and immersible pump (1) delivery port passes through hose (2) and links to each other with efflux pipe (3).
The jet pipe (3) comprises a main pipe (7), an end branch pipe (8), a jet branch pipe (9) and a reducing tee (10).
The main pipe (7) is a straight pipe, the arrangement direction is the vertical water flow direction, the main pipe (7) is provided with a jet branch pipe (9) at intervals, the direction of the jet branch pipe (9) is parallel to the water flow direction, and the main pipe (7) is connected with the end part branch pipe (8) and the jet branch pipe (9) through a reducing tee (10).
The jet pipe (3) is made of galvanized steel pipes and is manufactured and installed in sections, and the sections are connected through reducing tee joints (10).
The submersible pump (1) is a movable submersible pump, a water outlet of the submersible pump (1) is connected with an end branch pipe (8) in the jet pipe (3) through a hose (2), the submersible pump (1) is hoisted manually, and the placement height of the submersible pump can be adjusted according to the siltation height of sludge and the position of a water level change adjusting steel wire rope locking buckle.
The submersible pump (1) is provided with a waterproof cable (11), one end of the waterproof cable is connected with the submersible pump and sealed, and the other end of the waterproof cable is provided with a plug and is connected into a sluice power supply system.
The working mode of the technical scheme is as follows: when outdoor temperature is close to zero point in winter, submersible pump (1) locked on pier top platform locking lever (5) is placed below the water surface before the gate through manual hoisting by adjusting the position of locking buckle at the upper end of steel wire rope (6), and is connected with jet pipe end branch pipe (8) through hose (2), lifts the water in the channel to the jet pipe at pier top platform, and the water flows down to the front of the gate through jet branch pipe (9), and the water is disturbed to open a water area without ice formation by water flow, so that the ice pressure is prevented from being applied to the gate.
The above-mentioned embodiments are only for illustrating the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the same, and the present invention shall not be limited to the embodiments, i.e. the equivalent changes or modifications made in the spirit of the present invention shall still fall within the scope of the present invention.
Claims (6)
1. The utility model provides a gate anti-freezing device, its characterized in that, anti-freezing device places before the gate, including immersible pump (1), hose (2), efflux pipe (3), leading pulley (4) and locking lever (5), immersible pump (1) is placed below the surface of water before the gate, and efflux pipe (3) are placed on gate pier top platform, and leading pulley (4) are installed on the preceding gate pier top side of gate, and locking lever (5) are installed on the gate pier top platform of leading pulley (4) top.
2. The gate anti-freezing device according to claim 1, wherein the submersible pump (1) is connected with the guide pulley (4) through a steel wire rope (6), the submersible pump (1) is connected with the steel wire rope (6) through a snap ring and clamped by a nut, the upper end of the steel wire rope (6) bypasses the guide pulley (4) and is fixed on the locking rod (5) through a locking buckle, and a water outlet of the submersible pump (1) is connected with the jet pipe (3) through a hose (2).
3. The shutter anti-freezing device according to claim 1, characterized in that the jet pipe (3) comprises a main pipe (7), an end branch pipe (8), a jet branch pipe (9) and a reducer tee (10); be responsible for (7) and be the straight tube, arrange the direction and be perpendicular rivers direction, be responsible for (7) every certain distance and be equipped with a efflux branch pipe (9), efflux branch pipe (9) direction is parallel with the rivers direction, be responsible for (7) and tip branch pipe (8), efflux branch pipe (9) and pass through reducing tee bend (10) and be connected.
4. The gate anti-freezing device according to claim 3, wherein the jet pipe (3) is made of galvanized steel pipe and is manufactured and installed in sections, and the sections are connected through the reducing tee (10).
5. The gate anti-freezing device according to claim 3, characterized in that the submersible pump (1) is a movable submersible pump, a water outlet of the submersible pump (1) is connected with an end branch pipe (8) in the jet pipe (3) through the hose (2), the submersible pump (1) is lifted manually, and the placement height of the submersible pump can be adjusted by adjusting the position of the steel wire rope locking buckle according to the deposition height and water level change of sludge.
6. The gate anti-freezing device according to claim 1, wherein the submersible pump (1) is provided with a waterproof cable (11), one end of the waterproof cable is connected with the submersible pump in a sealed manner, and the other end of the waterproof cable is provided with a plug and is connected into a water gate power supply system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122675472.5U CN216339277U (en) | 2021-11-03 | 2021-11-03 | Anti-freezing device for gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122675472.5U CN216339277U (en) | 2021-11-03 | 2021-11-03 | Anti-freezing device for gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216339277U true CN216339277U (en) | 2022-04-19 |
Family
ID=81134684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122675472.5U Active CN216339277U (en) | 2021-11-03 | 2021-11-03 | Anti-freezing device for gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216339277U (en) |
-
2021
- 2021-11-03 CN CN202122675472.5U patent/CN216339277U/en active Active
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