CN215210939U - Hydraulic opening and closing device of ship lock - Google Patents
Hydraulic opening and closing device of ship lock Download PDFInfo
- Publication number
- CN215210939U CN215210939U CN202121478515.4U CN202121478515U CN215210939U CN 215210939 U CN215210939 U CN 215210939U CN 202121478515 U CN202121478515 U CN 202121478515U CN 215210939 U CN215210939 U CN 215210939U
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- CN
- China
- Prior art keywords
- pipe
- square
- oil pump
- oil
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000003921 oil Substances 0.000 claims abstract description 59
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 49
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 4
- 230000017525 heat dissipation Effects 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/30—Flood prevention; Flood or storm water management, e.g. using flood barriers
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- Fluid-Pressure Circuits (AREA)
Abstract
The utility model discloses a hydraulic opening and closing device of a ship lock, which comprises a frame, a gate, a machine room and a piston rod, wherein the frame is arranged on a navigation channel, the gate is arranged in the frame and is connected with the piston rod, a piston rod penetrates through the frame, a machine room is arranged on the river bank, a first oil pump and a second oil pump are arranged in the machine room, outlets of the first oil pump and the second oil pump are connected with an oil tank, the oil tank is connected with the piston rod through an oil pipe, the piston rod moves up and down under the action of hydraulic oil, a pressure gauge is arranged on the oil tank, the oil tank is fixed on the ground of the machine room through a bolt, first oil pump and second oil pump all pass through the bolt fastening on the base, and the base passes through the bolt fastening subaerial in computer lab, and water main is connected with the water pump, and water main's export is passed through the branch pipe and is connected with two bases, and first oil pump and second oil pump all supply power through the commercial power. The utility model has reasonable design; guide water to the base in through water main to dispel the heat to first oil pump, second oil pump.
Description
Technical Field
The utility model relates to a hydraulic pressure headstock gear of ship lock.
Background
A ship lock is a navigation building, a natural river must have a step-shaped longitudinal section to form a concentrated water surface fall head due to flow regulation, canalization navigation and restriction of terrain conditions and water surface gradient on a canal, a ship lock is generally opened and closed by a hydraulic device, the hydraulic device can generate heat when in operation, and the operation of equipment can be influenced if the heat is too high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hydraulic pressure headstock gear of ship lock to solve above-mentioned technical problem.
In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model provides a hydraulic pressure headstock gear of ship lock, includes frame, gate, computer lab, piston rod, the frame mounting is on the channel, installs the gate in the frame, and the gate is connected with the piston rod, and the piston rod runs through the frame, is equipped with the computer lab on the river bank, installs first oil pump, second oil pump in the computer lab, and the export and the oil tank of first oil pump and second oil pump are connected, and the oil tank passes through oil pipe and is connected with the piston rod, and the piston rod reciprocates under the effect of hydraulic oil, installs the manometer on the oil tank, and the oil tank passes through the bolt fastening subaerial in computer lab, first oil pump and second oil pump all pass through the bolt fastening on the base, and the base passes through the bolt fastening subaerial in computer lab, and water main is connected with the water pump, and water main's export is passed through the branch pipe and is connected with two bases, and first oil pump and second oil pump all supply power through the commercial power.
Preferably, the welding of one side of base has the inlet tube, and the inlet tube is connected with the branch pipe of water main, and the inside of base is the cavity design, is equipped with square inlet tube, square collecting pipe in the base, square inlet tube and square collecting pipe are both ends seal design, and square inlet tube passes through square branch pipe and square collecting pipe connection.
Preferably, square branch pipe is equipped with many, installs the overlap joint ware on the square branch pipe, and the top contact of overlap joint ware and base, the top contact of the top of square inlet tube and square collecting pipe and base, square inlet tube and water piping connection, square collecting pipe and play water piping connection discharge through the outlet pipe.
Preferably, the overlap joint ware includes diaphragm, riser, and the riser is equipped with two, and two risers are all welded in the bottom of diaphragm, and are equipped with the gap between two risers, gap and square branch connection.
Preferably, the bottom of the oil tank is connected with the base through a heat dissipation plate, and the heat dissipation plate is made of aluminum materials.
Compared with the prior art, the utility model has the advantages of it is following: the utility model has reasonable design; the water header pipe is used for guiding water into the bases of the first oil pump and the second oil pump, and the bases are cooled through the water, so that the heat dissipation of the equipment is accelerated; the square water inlet pipe, the square branch pipe and the square collecting pipe in the base increase the area, so that the heat exchange efficiency is improved; the lap joint ware comprises horizontal pole, riser, and horizontal pole, riser are in with the heat quick conduction on the base to the water of square branch pipe, have further accelerated the heat dissipation.
Drawings
Fig. 1 is the hydraulic opening and closing device of the ship lock of the present invention.
Fig. 2 is the utility model discloses the computer lab cross-sectional view of the hydraulic pressure headstock gear of ship lock.
Fig. 3 is the schematic view of the cross-section of the base of the hydraulic opening and closing device of the ship lock of the present invention.
Fig. 4 is a schematic view of a square water inlet pipe and a square collecting pipe of the hydraulic opening and closing device of the ship lock of the present invention.
Fig. 5 is a schematic view of the lap joint device of the hydraulic opening and closing device of the ship lock of the present invention.
Detailed Description
The invention is explained in further detail below with reference to the figures and the embodiments.
As shown in fig. 1-5, a hydraulic opening and closing device for a ship lock comprises a frame 1, a gate 2, a machine room 3 and a piston rod 4, wherein the frame 1 is installed on a navigation channel, the gate 2 is installed in the frame 1, the gate 2 is connected with the piston rod 4, the piston rod 4 penetrates through the frame 1, the machine room 3 is arranged on a river bank, a first oil pump 6 and a second oil pump 10 are installed in the machine room 3, outlets of the first oil pump 6 and the second oil pump 10 are connected with an oil tank 8, the oil tank 8 is connected with the piston rod 4 through an oil pipe, the piston rod 4 moves up and down under the action of hydraulic oil, a pressure gauge 9 is installed on the oil tank 8, the oil tank 8 is fixed on the ground of the machine room 3 through bolts, the first oil pump 6 and the second oil pump 10 are both fixed on the bases 5 through bolts, the bases 5 are fixed on the ground of the machine room 3 through bolts, a water main pipe 7 is connected with a water pump, an outlet of the water main pipe 7 is connected with the two bases 5 through a branch pipe, the first oil pump 6 and the second oil pump 10 are both powered by mains supply, one side of the base 5 is welded with the water inlet pipe 14, the water inlet pipe 14 is connected with a branch pipe of the water main pipe 7, the inside of the base 5 is of a hollow design, the base 5 is internally provided with the square water inlet pipe 11 and the square collecting pipe 15, the square water inlet pipe 11 and the square collecting pipe 15 are both in a sealing design, the square water inlet pipe 11 is connected with the square collecting pipe 15 through the square branch pipe 12, the square branch pipe 12 is provided with a plurality of pipes, the lap joint 13 is installed on the square branch pipe 12, the lap joint 13 is in contact with the top of the base 5, the tops of the square water inlet pipe 11 and the square collecting pipe 15 are in contact with the top of the base 5, the square water inlet pipe 11 is connected with the water inlet pipe 14, the square collecting pipe 15 is connected with the water outlet pipe 16, water is discharged through the water outlet pipe 16, the lap joint 13 comprises a transverse plate 17 and vertical plates 18, the vertical plates 18 are provided with two vertical plates 18, and the two vertical plates 18 are welded at the bottom of the transverse plate 17, and a gap is arranged between the two vertical plates 18 and is connected with the square branch pipe 12, the bottom of the oil tank 8 is connected with the base 5 through a heat dissipation plate, and the heat dissipation plate is made of aluminum materials.
The foregoing is a preferred embodiment of the present invention, and for those skilled in the art to understand the teaching of the present invention, the changes, modifications, replacements and variations to the embodiments will still fall within the protection scope of the present invention without departing from the principle and spirit of the present invention.
Claims (5)
1. A hydraulic opening and closing device of a ship lock comprises a frame (1), a gate (2), a machine room (3) and a piston rod (4), and is characterized in that the frame (1) is installed on a navigation channel, the gate (2) is installed in the frame (1), the gate (2) is connected with the piston rod (4), the piston rod (4) penetrates through the frame (1), the machine room (3) is arranged on a river bank, a first oil pump (6) and a second oil pump (10) are installed in the machine room (3), outlets of the first oil pump (6) and the second oil pump (10) are connected with an oil tank (8), the oil tank (8) is connected with the piston rod (4) through an oil pipe, the piston rod (4) moves up and down under the action of hydraulic oil, a pressure gauge (9) is installed on the oil tank (8), the oil tank (8) is fixed on the ground of the machine room (3) through bolts, the first oil pump (6) and the second oil pump (10) are both fixed on a base (5) through bolts, the base (5) is fixed on the ground of the machine room (3) through bolts, the water main pipe (7) is connected with the water pump, the outlet of the water main pipe (7) is connected with the two bases (5) through the branch pipe, and the first oil pump (6) and the second oil pump (10) are powered through commercial power.
2. The hydraulic opening and closing device of the ship lock is characterized in that a water inlet pipe (14) is welded on one side of the base (5), the water inlet pipe (14) is connected with a branch pipe of the water main pipe (7), the interior of the base (5) is of a hollow design, a square water inlet pipe (11) and a square collecting pipe (15) are arranged in the base (5), the square water inlet pipe (11) and the square collecting pipe (15) are both of a design with two sealed ends, and the square water inlet pipe (11) is connected with the square collecting pipe (15) through a square branch pipe (12).
3. The hydraulic opening and closing device for the ship lock is characterized in that a plurality of square branch pipes (12) are arranged, an overlapping device (13) is installed on each square branch pipe (12), the overlapping device (13) is in contact with the top of the base (5), the tops of the square water inlet pipe (11) and the square collecting pipe (15) are in contact with the top of the base (5), the square water inlet pipe (11) is connected with the water inlet pipe (14), the square collecting pipe (15) is connected with the water outlet pipe (16), and water is discharged through the water outlet pipe (16).
4. The hydraulic opening and closing device of a ship lock is characterized in that the lapping device (13) comprises a transverse plate (17) and two vertical plates (18), the two vertical plates (18) are welded at the bottom of the transverse plate (17), a gap is formed between the two vertical plates (18), and the gap is connected with the square branch pipe (12).
5. The hydraulic opening and closing device of a ship lock according to claim 1, wherein the bottom of the oil tank (8) is connected with the base (5) through a heat dissipation plate, and the heat dissipation plate is made of aluminum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121478515.4U CN215210939U (en) | 2021-07-01 | 2021-07-01 | Hydraulic opening and closing device of ship lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121478515.4U CN215210939U (en) | 2021-07-01 | 2021-07-01 | Hydraulic opening and closing device of ship lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215210939U true CN215210939U (en) | 2021-12-17 |
Family
ID=79432392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121478515.4U Expired - Fee Related CN215210939U (en) | 2021-07-01 | 2021-07-01 | Hydraulic opening and closing device of ship lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215210939U (en) |
-
2021
- 2021-07-01 CN CN202121478515.4U patent/CN215210939U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211217 |