CN113202999A - Pipeline structure for hydraulic engineering - Google Patents
Pipeline structure for hydraulic engineering Download PDFInfo
- Publication number
- CN113202999A CN113202999A CN202110514235.2A CN202110514235A CN113202999A CN 113202999 A CN113202999 A CN 113202999A CN 202110514235 A CN202110514235 A CN 202110514235A CN 113202999 A CN113202999 A CN 113202999A
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- China
- Prior art keywords
- base
- pipeline
- earthquake
- supporting seat
- hydraulic engineering
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- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/02—Energy absorbers; Noise absorbers
- F16L55/033—Noise absorbers
- F16L55/035—Noise absorbers in the form of specially adapted hangers or supports
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
- F16L57/02—Protection of pipes or objects of similar shape against external or internal damage or wear against cracking or buckling
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F2700/00—Lifting apparatus
- B66F2700/03—Lifting jacks with pinion and rack
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention relates to the technical field of hydraulic engineering, in particular to a pipeline structure for hydraulic engineering. It includes the base, the semi-circular arc breach has been seted up to the intermediate position department at its top, the fixed supporting seat that is provided with in intermediate position department of bottom in the breach, the fixed support column that is provided with the halfcylinder in top of supporting seat, a pedestal, be formed with the both sides passageway between supporting seat and the support column, the axis symmetry setting of supporting seat is followed to the both sides passageway, the inside of support column is the cavity, the opening rather than inside intercommunication is seted up at its top, evenly be provided with the ascending hydraulic stem of a plurality of piston end in the support column, the piston end fixedly connected with circular arc structure's of hydraulic stem hypoplastron, the top threaded connection of base has the apron, there is the upper plate apron at the apron middle part towards one side of hypoplastron through spring coupling, be formed with the centre gripping mouth that is used for fixed pipeline between upper plate and the hypoplastron. The earthquake-proof structure not only can reduce the vibration generated in the earthquake, but also has better earthquake-proof capacity, and can avoid the falling rocks from damaging the earthquake-proof structure.
Description
Technical Field
The invention relates to the technical field of hydraulic engineering, in particular to a pipeline structure for hydraulic engineering.
Background
Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. The water engineering is also called as water engineering, water is a valuable resource essential for human production and life, but the naturally existing state of the water is not completely in line with the needs of human, and only the water engineering is built to control water flow, prevent flood disasters and adjust and distribute water quantity so as to meet the needs of human life and production on water resources.
Because the length that hydraulic engineering need stride across is longer, also need face diversified topography, and when installing the water conservancy pipeline between the mountain region and meet the earthquake, produced vibrations when the earthquake can't be eliminated to the water conservancy pipeline, very easily the condition of damage appears to can drop a large amount of rockfalls on the mountain during the earthquake, the rockfall can damage the water conservancy pipeline, thereby causes great economic loss.
Disclosure of Invention
The invention aims to provide a pipeline structure for hydraulic engineering, which can reduce vibration generated in an earthquake, has better shock resistance and can prevent falling rocks from damaging the pipeline structure in the earthquake.
In order to solve the technical problems, the invention adopts the following technical scheme:
a pipeline structure for hydraulic engineering comprises a base, wherein a semi-circular arc-shaped notch is formed in the middle of the top of the base, a supporting seat is fixedly arranged at the middle position of the bottom in the notch, a semi-cylindrical supporting column is fixedly arranged at the top of the supporting seat, two channels are formed among the base, the supporting seat and the supporting column, the two channels are symmetrically arranged along the axis of the supporting seat, the supporting column is internally of a cavity structure, the top of the supporting column is provided with an opening communicated with the inside of the supporting column, a plurality of hydraulic rods with upward piston ends are fixed and uniformly arranged in the supporting column, the piston end of the hydraulic rod is fixedly connected with a lower plate with an arc structure, the lower plate is positioned in the opening, the top of the base is in threaded connection with a cover plate, one side of the middle part of the cover plate, which faces the lower plate, is connected with an upper plate through a plurality of springs, and a clamping opening for fixing a pipeline is formed between the upper plate and the lower plate.
Preferably, two the passageway is the arc structure, equal sliding connection has the protection casing, two in the passageway one side that the protection casing is in the opposite direction all is provided with the rack, the both sides at base top are provided with respectively with two rack engaged with gears, one side of gear all is provided with its rotatory actuating mechanism of drive, the inside of base be provided with actuating mechanism electric connection's power supply unit.
Preferably, the power supply assembly is a central controller, a storage battery and a solar panel, the bottom in the base is provided with a seismic detector, the central controller, the seismic detector and the solar panel are electrically connected with the storage battery, and the solar panel is of an arc-shaped structure and is fixedly arranged at the top of the cover plate.
Preferably, a slide rail is arranged in the channel, and a slide block matched with the slide rail is arranged on the protective cover.
Preferably, the driving mechanism is a motor, the driving mechanism is horizontally arranged at the top of the base, and an output shaft of the driving mechanism is in transmission connection with the middle of the gear.
Preferably, a plurality of fixing columns are uniformly distributed on the lower portion of the side wall of the base, and the longitudinal section of each fixing column is in the shape of a right-angled triangle.
Preferably, the fixing column is connected with the base in a welding mode.
Preferably, the material of the protective cover is steel.
Compared with the prior art, the invention has the advantages that:
1) by providing the pipeline structure for the hydraulic engineering, the pipeline structure can reduce the vibration generated during the earthquake, has better shock resistance, and can prevent falling rocks from damaging the pipeline structure during the earthquake;
2) a semicircular arc notch is formed in the middle of the top of a base, a supporting seat is fixedly arranged at the middle of the bottom in the notch, a support column with a semicircular cylinder is fixedly arranged at the top of the supporting seat, two channels are formed between the base, the supporting seat and the support column, the two channels are symmetrically arranged along the axis of the supporting seat, the interior of the support column is arranged into a cavity structure, an opening communicated with the interior of the support column is formed in the top of the support column, a plurality of hydraulic rods with upward piston ends are fixedly and uniformly arranged in the support column, a lower plate with an arc structure is fixedly connected to the piston ends of the hydraulic rods, the lower plate is positioned in the opening, a cover plate is in threaded connection with the top of the base, an upper plate is connected to one side, facing the lower plate, of the middle of the cover plate through a plurality of springs, a clamping opening for fixing a pipeline is formed between the upper plate and the lower plate, and the pipeline is firstly placed in the lower plate, the cover plate is screwed until the middle of the upper plate abuts against the top of the pipeline, the two ends of the upper plate abut against the two ends of the lower plate, the pipeline can be fixed, when an earthquake occurs, the earthquake can generate vibration to drive the upper plate compression spring and the lower plate compression hydraulic rod, the spring generates elasticity after being compressed to drive the upper plate to reset, and the arrangement of the hydraulic rods can effectively reduce the vibration during the earthquake, reduce the damage of the earthquake to the pipeline, and enable the pipeline to have better earthquake resistance;
3) the two channels are both arranged to be arc-shaped structures, the protective covers are connected in the channels in a sliding mode, racks are arranged on the opposite sides of the two protective covers, gears meshed with the two racks are arranged on the two sides of the top of the base respectively, a driving mechanism for driving the gears to rotate is arranged on one side of each gear, a power supply assembly electrically connected with the driving mechanism is arranged inside the base, when an earthquake occurs, the driving mechanism is started to drive the gears to rotate, the protective covers slide out of the channels due to the rotation of the gears, when the two protective covers move to be abutted, the two protective covers are located right above the pipelines to protect the pipelines, and the condition that falling rocks damage the pipelines during the earthquake is reduced;
4) the power supply assembly comprises a central controller, a storage battery and a solar panel, the bottom in the base is provided with the earthquake detector, the central controller, the earthquake detector and the solar panel are electrically connected with the storage battery, the solar panel is arranged into an arc structure and is fixedly arranged at the top of the cover plate, the solar panel is used for absorbing solar energy and then converting the solar energy into electric energy to be stored in the storage battery, when an earthquake occurs, the earthquake detector sends out signals to the central controller after detecting earthquake signals, the central controller starts the driving mechanism to drive the two protective covers to move above the pipeline after receiving the signals, the arrangement of the solar panel avoids using an external power supply which is easily damaged and cannot be used during the earthquake, therefore, the central controller cannot start the driving mechanism to drive the two protective covers to move above the pipeline to form protection;
5) the slide rail is arranged in the channel, the slide block matched with the slide rail is arranged on the protective cover, and the arrangement of the slide block and the slide rail effectively improves the stability of the protective cover during movement and ensures that the two protective covers effectively protect the pipeline;
6) the driving mechanism is set to be the motor, the driving mechanism is horizontally arranged at the top of the base, an output shaft of the driving mechanism is in transmission connection with the middle of the gear, the gear can be driven to rotate by starting the motor, the two protective covers can be driven to move oppositely to abut against each other by the rotation of the two gears, and the motor in the prior art is mature in technology and good in stability, so that a better guarantee is provided for protecting a pipeline after the protective covers are driven to move by the rotation of the driving gear;
7) the fixing columns are uniformly distributed at the lower part of the side wall of the base, the longitudinal section of each fixing column is in a right-angled triangle shape, the stability of the base is enhanced due to the arrangement of the fixing columns, the damage caused by shaking of the base in an earthquake is reduced, and the damage phenomenon of a pipeline in the earthquake is further reduced;
8) the connecting mode between the fixing column and the base is set to be welding, so that the structural strength between the fixing column and the base is effectively guaranteed by the welding connecting mode, the stability of the base is enhanced, and the condition that the base is damaged due to shaking in an earthquake is reduced, so that the phenomenon that a pipeline is damaged in the earthquake is further reduced;
9) the material through with the protection casing sets up to the steel, and the setting of copper product makes and improves better protection for the pipeline when the earthquake, reduces the falling rocks and causes the damage to the pipeline.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of the structure of section A of FIG. 1;
fig. 3 is an enlarged schematic view of the structure of part B in fig. 1.
The meaning of the reference numerals: 1. a base; 2. a notch; 3. a supporting seat; 4. a support pillar; 5. a channel; 6. a hydraulic lever; 7. an opening; 8. a lower plate; 9. a cover plate; 10. an upper plate; 11. a clamping port; 12. a protective cover; 13. a rack; 14. a gear; 15. a drive mechanism; 16. a power supply assembly; 160. a central controller; 161. a storage battery; 162. a solar panel; 163. a seismic detector; 17. a slide rail; 18. a slider; 19. fixing a column; 20. a spring; 100. a pipeline.
The invention is further described with reference to the following figures and detailed description.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The embodiment of the invention comprises the following steps: a pipeline structure for hydraulic engineering is composed of a base 1, a semicircular arc notch 2 is arranged at the middle position of the top of the base 1, a supporting seat 3 is fixedly arranged at the middle position of the bottom in the notch 2, a semi-cylindrical supporting column 4 is fixedly arranged at the top of the supporting seat 3, two channels 5 are formed among the base 1, the supporting seat 3 and the supporting column 4, the two channels 5 are symmetrically arranged along the axis of the supporting seat 3, the supporting column 4 is of a cavity structure, an opening 7 communicated with the inside is formed in the top of the supporting column 4, a plurality of hydraulic rods 6 with upward piston ends are fixedly and uniformly arranged in the supporting column 4, the lower plate 8 of an arc structure is fixedly connected to the piston end of each hydraulic rod 6, the lower plate 8 is positioned in the opening 7, and a cover plate 9 is connected to the top of the base 1 through threads, the utility model discloses a pipeline 100, including apron 9, hypoplastron 8, spring 20, spring 10, upper plate 10 and hypoplastron 8, apron 9 middle part is connected with upper plate 10 through a plurality of spring 20 towards one side of hypoplastron 8, be formed with the centre gripping mouth 11 that is used for fixed pipeline 100 between upper plate 10 and the hypoplastron 8, when taking place the earthquake, the produced vibrations of earthquake can drive upper plate 10 compression spring 20, drive hypoplastron 8 compression hydraulic stem 6, thereby spring 20 produces elasticity and drives upper plate 10 and reset after receiving the compression, and the setting up of a plurality of hydraulic stem 6 can effectively reduce the vibrations of pipeline 100 when the earthquake, the damage that the earthquake caused to pipeline 100 has been reduced, make pipeline 100 possess better shock resistance.
Two passageway 5 is the arc structure, equal sliding connection has protection casing 12, two in the passageway 5 protection casing 12 one side in opposite directions all is provided with rack 13, the both sides at 1 top of base are provided with respectively with two rack 13 engaged with gear 14, one side of gear 14 all is provided with its rotatory actuating mechanism 15 of drive, the inside of base 1 is provided with power supply unit 16 with actuating mechanism 15 electric connection, when taking place the earthquake, starts actuating mechanism 15 and drives gear 14 rotatory, and gear 14's rotation has driven protection casing 12 from the interior roll-off of passageway 5, and when two protection casings 12 removed to looks butt, two protection casings 12 are located pipeline 100 and have formed the protection directly over to pipeline 100, have reduced the condition that the rock fall when the earthquake led to the fact the damage to pipeline 100.
The power supply assembly 16 is a central controller 160, a storage battery 161 and a solar panel 162, the base 1 is provided with an earthquake detector 163 at the bottom, the central controller 160, the earthquake detector 163 and the solar panel 162 are all electrically connected with the storage battery 161, the solar panel 162 is of an arc structure and is fixedly arranged at the top of the cover plate 9, the solar panel 162 is used for absorbing solar energy and converting the solar energy into electric energy to be stored in the storage battery 161, when an earthquake occurs, the earthquake detector 163 detects an earthquake signal and transmits the signal to the central controller 160, the central controller 160 receives the signal and then starts the driving mechanism 15 to drive the two protective covers 12 to move to the upper side of the pipeline 100, the solar panel 162 is arranged to avoid using an external power supply, and the external power supply is easily damaged and cannot be used when the earthquake occurs, so that the central controller 160 cannot start the driving mechanism 15 to drive the two protective covers 12 to move to the pipeline 100 And forming protection above.
The slide rail 17 is arranged in the channel 5, the slide block 18 matched with the slide rail 17 is arranged on the protective cover 12, the stability of the protective cover 12 in the moving process is effectively improved due to the arrangement of the slide block 18 and the slide rail 17, and the two protective covers 12 are guaranteed to effectively protect the pipeline 100.
A plurality of fixing columns 19 are uniformly distributed on the lower portion of the side wall of the base 1, the longitudinal sections of the fixing columns 19 are in the shape of a right triangle, the stability of the base 1 is enhanced due to the arrangement of the fixing columns 19, the situation that the base 1 is shaken and damaged during an earthquake is reduced, and therefore the phenomenon that the pipeline 100 is damaged during the earthquake is further reduced.
The connection mode between fixed column 19 and the base 1 is the welding, and welded connection mode has effectively guaranteed the structural strength between fixed column 19 and the base 1, has strengthened the stability of base 1, has reduced base 1 and has taken place to rock and the circumstances that the damage appears when the earthquake to further reduce the phenomenon that pipeline 100 appears damaging when the earthquake.
The material of protection casing 12 is the steel, and the setting of copper product makes and improves better protection for pipeline 100 when the earthquake, reduces the falling rocks and causes the damage to pipeline 100.
The working principle of the invention is as follows:
firstly, the pipeline 100 is placed in the lower plate 8, then the cover plate 9 is screwed until the middle part of the upper plate 10 is abutted against the top of the pipeline 100, the two ends of the upper plate 10 are abutted against the two ends of the lower plate 8, so that the pipeline 100 can be fixed, when an earthquake occurs, the vibration generated by the earthquake can drive the upper plate 10 to compress the spring 20 and drive the lower plate 8 to compress the hydraulic rod 6, the spring 20 generates elastic force after being compressed so as to drive the upper plate 10 to reset, the arrangement of the hydraulic rods 6 can effectively reduce the vibration during the earthquake, so that the damage of the earthquake to the pipeline 100 is reduced, the pipeline 100 has better shock resistance, the solar panel 162 is used for converting solar energy into electric energy after absorbing the solar energy and storing the electric energy into the storage battery 161, when the earthquake occurs, the earthquake detector 163 transmits a signal to the central controller 160 after detecting the earthquake signal, the central controller 160 starts the driving mechanism 15 to drive the gear 14 to rotate after receiving the signal, because the gear 14 is meshed with the rack 13, the two protective covers 12 are driven to move upwards to be abutted, at the moment, the two protective covers 12 are both positioned above the pipeline 100 to protect the pipeline 100, and the condition that the pipeline 100 is damaged by falling rocks during an earthquake is avoided.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. The pipeline structure for the hydraulic engineering is characterized by comprising a base (1), wherein a semicircular arc notch (2) is formed in the middle position of the top of the base (1), a supporting seat (3) is fixedly arranged in the middle position of the bottom in the notch (2), a support pillar (4) with a semicircular cylinder is fixedly arranged on the top of the supporting seat (3), two channels (5) are formed among the base (1), the supporting seat (3) and the support pillar (4), the two channels (5) are symmetrically arranged along the axis of the supporting seat (3), the inside of the support pillar (4) is of a cavity structure, an opening (7) communicated with the inside of the support pillar is formed in the top of the support pillar, a plurality of hydraulic rods (6) with upward piston ends are fixedly and uniformly arranged in the support pillar (4), a lower plate (8) of an arc structure is fixedly connected to the piston ends of the hydraulic rods (6), and the lower plate (8) is positioned in the opening (7), the top threaded connection of base (1) has apron (9), apron (9) middle part is connected with upper plate (10) through a plurality of spring (20) towards one side of hypoplastron (8), be formed with between upper plate (10) and hypoplastron (8) and be used for fixed pipeline (100) centre gripping mouth (11).
2. The pipeline structure for the hydraulic engineering according to claim 1, wherein the two channels (5) are arc-shaped structures, the channels (5) are internally and slidably connected with protective covers (12), one sides of the two protective covers (12) opposite to each other are provided with racks (13), gears (14) meshed with the two racks (13) are respectively arranged on two sides of the top of the base (1), one side of each gear (14) is provided with a driving mechanism (15) for driving the gears to rotate, and a power supply assembly (16) electrically connected with the driving mechanism (15) is arranged inside the base (1).
3. The pipeline structure for the water conservancy project according to claim 2, wherein the power supply assembly (16) is a central controller (160), a storage battery (161) and a solar panel (162), the earthquake detector (163) is arranged at the bottom in the base (1), the central controller (160), the earthquake detector (163) and the solar panel (162) are electrically connected with the storage battery (161), and the solar panel (162) is of an arc-shaped structure and is fixedly arranged at the top of the cover plate (9).
4. The pipeline structure for the hydraulic engineering according to claim 2, wherein a sliding rail (17) is arranged in the channel (5), and a sliding block (18) matched with the sliding rail (17) is arranged on the protective cover (12).
5. The pipeline structure for the hydraulic engineering according to claim 2, wherein the driving mechanism (15) is a motor, the driving mechanism (15) is horizontally arranged at the top of the base (1), and an output shaft of the driving mechanism (15) is in transmission connection with the middle of the gear (14).
6. The pipeline structure for the hydraulic engineering according to claim 1, wherein a plurality of fixing columns (19) are uniformly distributed on the lower portion of the side wall of the base (1), and the longitudinal section of each fixing column (19) is in the shape of a right triangle.
7. The pipeline structure for the water conservancy project according to claim 6, characterized in that the connection mode between the fixed column (19) and the base (1) is welding.
8. The pipe structure for hydraulic engineering according to claim 2, characterized in that the protective cover (12) is made of steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110514235.2A CN113202999A (en) | 2021-05-12 | 2021-05-12 | Pipeline structure for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110514235.2A CN113202999A (en) | 2021-05-12 | 2021-05-12 | Pipeline structure for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113202999A true CN113202999A (en) | 2021-08-03 |
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ID=77031067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110514235.2A Pending CN113202999A (en) | 2021-05-12 | 2021-05-12 | Pipeline structure for hydraulic engineering |
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| Country | Link |
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| CN (1) | CN113202999A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115586576A (en) * | 2022-09-28 | 2023-01-10 | 华亭煤业集团有限责任公司 | Earthquake monitoring device in mine |
-
2021
- 2021-05-12 CN CN202110514235.2A patent/CN113202999A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115586576A (en) * | 2022-09-28 | 2023-01-10 | 华亭煤业集团有限责任公司 | Earthquake monitoring device in mine |
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