CN220888505U - Hydraulic engineering flood prevention structure - Google Patents
Hydraulic engineering flood prevention structure Download PDFInfo
- Publication number
- CN220888505U CN220888505U CN202322617941.7U CN202322617941U CN220888505U CN 220888505 U CN220888505 U CN 220888505U CN 202322617941 U CN202322617941 U CN 202322617941U CN 220888505 U CN220888505 U CN 220888505U
- Authority
- CN
- China
- Prior art keywords
- rod
- flood prevention
- type connecting
- hydraulic engineering
- motor
- 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.)
- Active
Links
- 230000002265 prevention Effects 0.000 title claims abstract description 29
- 230000001681 protective effect Effects 0.000 claims description 15
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 239000004576 sand Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000004744 fabric Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
Landscapes
- Revetment (AREA)
Abstract
The utility model discloses a hydraulic engineering flood prevention structure, which belongs to the technical field of flood prevention structures and comprises the following components: a driving structure and an extension structure driven by the driving structure; the driving structure comprises a motor, an output shaft of the motor is connected with a screw rod through a coupling, one end of the screw rod, which is far away from the motor, is provided with a fixing rod through a bearing, one end of the fixing rod is connected with a footstock, the outer parts of the fixing rod and the screw rod are hinged with a scissor type connecting rod telescopic structure, when the scissor type connecting rod telescopic structure and the multisection telescopic structure are in a retraction state, workers are convenient to carry and store, when flood prevention is needed, the driving structure drives the scissor type connecting rod telescopic structure to horizontally move, the multisection telescopic structure is further driven to extend to one side, flood prevention work is carried out through fixing of the multisection telescopic structure, and one side opposite to the driving structure is fixed through an anchor bolt and a counterweight structure, so that the device can be firmly fixed on the ground, and the flood prevention capacity is improved.
Description
Technical Field
The utility model relates to the technical field of flood control structures, in particular to a hydraulic engineering flood control structure.
Background
The hydraulic engineering is a built engineering for controlling and allocating surface water and underground water in the nature to achieve the aim of removing harm and benefiting, and the construction and operation of the flood prevention structure can effectively reduce the influence of flood disasters, protect the life and property safety of people and maintain the social stability and economic development.
At present, for temporary flood prevention areas, most of sand bag walls are needed to be filled with cloth bags manually to obstruct flushing of water flow, a large number of sand bags are needed to fill the height, a large number of people are needed to carry and stack the height, after flood prevention is carried out, the sand bags are needed to be transferred by consuming manpower, and the weight of the immersed sand bags is doubled, and a plurality of people are needed to carry the sand bags, so that the hydraulic engineering flood prevention structure is provided.
Disclosure of utility model
The utility model aims to solve the technical problems that in the prior art, at least a temporary flood prevention area, most of sand bag walls are needed to be filled with cloth bags manually to prevent water flow from scouring, a large amount of sand bags are needed to fill the height, a large amount of people are needed to carry and stack the height, after flood prevention is carried out, the sand bags are needed to be transferred by consuming manpower, the weight of the immersed sand bags is doubled, and a plurality of people are needed to carry the sand bags. Therefore, an object of the present utility model is to provide a hydraulic engineering flood prevention structure.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a hydraulic engineering flood prevention structure, comprising:
A driving structure and an extension structure driven by the driving structure;
The driving structure comprises a motor, an output shaft of the motor is connected with a screw rod through a coupling, one end of the screw rod, which is far away from the motor, is provided with a fixing rod through a bearing, one end of the fixing rod is connected with a footstock, the outer parts of the fixing rod and the screw rod are hinged with a scissor type connecting rod telescopic structure, and the scissor type connecting rod telescopic structure is rotationally connected to the outer part of the screw rod through a ball nut.
Preferably, the extension structure comprises two multi-section telescopic structures, and the two multi-section telescopic structures are symmetrically arranged outside the top seat.
Preferably, a first base is arranged on one side of the two multi-section telescopic structures, which is opposite to the first base, a protective shell is arranged on the first base, the motor is arranged inside the protective shell, and the screw rod penetrates through the outer part of the protective shell.
Preferably, one end of the scissor type connecting rod telescopic structure, which is far away from the screw rod, is connected with a linkage rod in a sliding way through a sliding block, and one end of the scissor type connecting rod telescopic structure, which is far away from the fixed rod, is hinged to the outside of the linkage rod.
Preferably, a U-shaped connecting plate is arranged on one side, far away from the top seat, of the multi-section telescopic structure, and a counterweight structure is arranged outside the U-shaped connecting plate, close to the scissor-type connecting rod telescopic structure.
Preferably, the second base is installed at the bottom of the linkage rod, and an anchor bolt is arranged on one side of the U-shaped connecting plate opposite to the counterweight structure.
Compared with the prior art, the utility model has the beneficial effects that:
When the device is not used, the scissor type connecting rod telescopic structure and the multisection telescopic structure are in a retracted state, so that the device is convenient for workers to carry and store, when flood prevention is needed, the driving structure drives the scissor type connecting rod telescopic structure to horizontally move, the multisection telescopic structure is further driven to extend to one side, flood prevention work is carried out through fixing the multisection telescopic structure, and the fixing effect is given to the side opposite to the driving structure through the anchor bolts and the counterweight structure, so that the device can be firmly fixed on the ground, and the flood prevention capability is improved.
Drawings
FIG. 1 is a schematic view of an external perspective structure of the present utility model;
FIG. 2 is a schematic view of a partial perspective structure of the present utility model;
FIG. 3 is a schematic view of the drive structure and scissor linkage telescoping structure of the present utility model;
fig. 4 is a schematic top perspective view of the present utility model.
In the figure: 10. a protective housing; 11. a motor; 12. a screw rod; 13. a fixed rod; 14. a linkage rod; 15. a top base; 16. a first base; 17. a sliding block; 20. a ball nut; 21. a scissor type connecting rod telescopic structure; 30. a multi-section telescopic structure; 40. a U-shaped connecting plate; 41. an anchor bolt; 42. a counterweight structure; 43. and a second base.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution:
a hydraulic engineering flood prevention structure, comprising:
A driving structure and an extension structure driven by the driving structure;
Wherein, the drive structure includes motor 11, and motor 11's output shaft has lead screw 12 through the coupling joint, and lead screw 12 is kept away from motor 11's one end and is installed dead lever 13 through the bearing, and dead lever 13's one end is connected with footstock 15, and the outside of dead lever 13 and lead screw 12 all articulates has scissors type connecting rod extending structure 21, and scissors type connecting rod extending structure 21 rotates the outside of being connected in lead screw 12 through ball nut 20.
Specifically, the extension structure includes two multi-section telescopic structures 30, and the two multi-section telescopic structures 30 are symmetrically installed outside the top seat 15.
The multi-section telescopic structure 30 is rectangular multi-section and is at least three-layer telescopic structure.
Specifically, a first base 16 is disposed on one side of the two multi-section telescopic structures 30, a protective housing 10 is disposed on the first base 16, a motor 11 is mounted inside the protective housing 10, and a screw rod 12 penetrates through the outer portion of the protective housing 10.
Wherein, set up the screw thread through-hole on the base one 16, fixed subassembly is fixed mutually with the earth's surface through the screw thread through-hole, installs the apron that is used for opening and shutting on the protective housing 10, is convenient for overhaul the inside electrical components of protective housing 10.
Specifically, one end of the scissor type connecting rod telescopic structure 21, which is far away from the screw rod 12, is slidably connected with the linkage rod 14 through the sliding block 17, and one end of the scissor type connecting rod telescopic structure 21, which is far away from the fixed rod 13, is hinged to the outside of the linkage rod 14.
The scissor-type connecting rod telescopic structure 21 slides outside the linkage rod 14 through the sliding block 17 to drive the linkage rod 14 to horizontally stretch and retract, and the scissor-type connecting rod telescopic structure 21 is formed by hinging a plurality of sections of connecting rods.
Specifically, a U-shaped connecting plate 40 is disposed on one side of the multi-section telescopic structure 30 away from the top base 15, and a counterweight structure 42 is mounted on the outer portion of the U-shaped connecting plate 40, which is close to the scissor-type connecting rod telescopic structure 21.
Wherein, the counterweight structure 42 is arranged at the outer center of the U-shaped connecting plate 40, and gives the U-shaped connecting plate 40 a gravity hold relative to the top seat 15 and the base one 16.
Specifically, the bottom of the linkage rod 14 is provided with a second base 43, and an anchor bolt 41 is disposed on the side of the u-shaped connecting plate 40 opposite to the counterweight structure 42.
Wherein, the second base 43 is provided with a plurality of threaded through holes, and the fixed component is fixed with the ground surface through the threaded through holes; the anchor bolts 41 are longer than the height of the U-shaped connection plates 40 so that a stabilizing effect is given during flood control.
According to the technical scheme, the working steps of the scheme are summarized and carded: the utility model is arranged at one side of a flood prevention position, the first base 16 is fixed with the ground surface through the fixing component, the motor 11 in the protective shell 10 is started, the motor 11 drives the screw rod 12 to rotate through the coupler, then drives the ball nut 20 to move up and down, finally, the scissor type connecting rod telescopic structure 21 is driven to horizontally move in a telescopic manner, one end of the scissor type connecting rod telescopic structure 21 hinged to the fixing rod 13 is a fixed position, and the linkage is carried out through one end hinged to the ball nut 20;
When the scissor type connecting rod telescopic structure 21 horizontally moves, the scissor type connecting rod telescopic structure 21 drives the two multisection telescopic structures 30 to move through the counterweight structure 42 and the U-shaped connecting plate 40, after moving to a proper position, the second base 43 is fixed with the ground surface through the fixing assembly, the two anchor bolts 41 are arranged on one side opposite to the counterweight structure 42 and the U-shaped connecting plate 40, and the positions where the anchor bolts 41 are contacted with the U-shaped connecting plate 40 and the counterweight structure 42 are selected according to the direction of flood prevention as required, so that supporting force is given;
The counterweight structure 42 is internally provided with a counterweight, and the same is true of the top seat 15 and the first base 16, and the counterweight is correspondingly arranged in the counterweight, so that the stabilizing effect of the utility model is achieved;
the inside of the protective shell 10 is provided with a storage battery for supplying electric energy to the motor 11 and a control switch for controlling the motor 11 to start, and the joint of the opening and the screw rod 12 as well as the protective shell 10 is sealed by a sealing gasket;
The gradient gap formed by the expansion of the multi-section telescopic structure 30 enables water flow to circulate through the bottom gap in the flood prevention process, so that the water pressure is excessive in the flood prevention process, and the water pressure is prevented from falling down.
None of the utility models are related to the same or are capable of being practiced in the prior art. Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Hydraulic engineering flood prevention structure, its characterized in that includes:
A driving structure and an extension structure driven by the driving structure;
The driving structure comprises a motor (11), an output shaft of the motor (11) is connected with a screw rod (12) through a coupler, one end of the screw rod (12) away from the motor (11) is provided with a fixing rod (13) through a bearing, one end of the fixing rod (13) is connected with a footstock (15), the outsides of the fixing rod (13) and the screw rod (12) are hinged with a scissor type connecting rod telescopic structure (21), and the scissor type connecting rod telescopic structure (21) is rotationally connected with the outside of the screw rod (12) through a ball nut (20).
2. The hydraulic engineering flood prevention structure according to claim 1, wherein: the extension structure comprises two multi-section telescopic structures (30), and the two multi-section telescopic structures (30) are symmetrically arranged outside the top seat (15).
3. Hydraulic engineering flood prevention structure according to claim 2, characterized in that: the two multisection telescopic structures (30) are arranged on opposite sides of the base I (16), the base I (16) is provided with a protective shell (10), the motor (11) is arranged inside the protective shell (10), and the screw rod (12) penetrates through the outer part of the protective shell (10).
4. A hydraulic engineering flood prevention structure according to claim 3, wherein: one end of the scissor type connecting rod telescopic structure (21) far away from the screw rod (12) is connected with a linkage rod (14) in a sliding mode through a sliding block (17), and one end of the scissor type connecting rod telescopic structure (21) far away from the fixed rod (13) is hinged to the outside of the linkage rod (14).
5. The hydraulic engineering flood prevention structure according to claim 4, wherein: one side of the multisection telescopic structure (30) far away from the top seat (15) is provided with a U-shaped connecting plate (40), and a counterweight structure (42) is arranged outside the U-shaped connecting plate (40) close to the scissor type connecting rod telescopic structure (21).
6. The hydraulic engineering flood prevention structure according to claim 5, wherein: and a second base (43) is arranged at the bottom of the linkage rod (14), and an anchor bolt (41) is arranged at one side of the U-shaped connecting plate (40) opposite to the counterweight structure (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322617941.7U CN220888505U (en) | 2023-09-26 | 2023-09-26 | Hydraulic engineering flood prevention structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322617941.7U CN220888505U (en) | 2023-09-26 | 2023-09-26 | Hydraulic engineering flood prevention structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220888505U true CN220888505U (en) | 2024-05-03 |
Family
ID=90843253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322617941.7U Active CN220888505U (en) | 2023-09-26 | 2023-09-26 | Hydraulic engineering flood prevention structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220888505U (en) |
-
2023
- 2023-09-26 CN CN202322617941.7U patent/CN220888505U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211500694U (en) | Coal mine tunnel supporting equipment | |
| CN220888505U (en) | Hydraulic engineering flood prevention structure | |
| CN215252698U (en) | Hydraulic engineering gate device | |
| CN111717854B (en) | Building engineering machinery maintenance work platform | |
| CN109083188B (en) | Electric power tower pole base installation device | |
| CN213952137U (en) | Water conservancy headstock gear | |
| CN212743292U (en) | Lifting device for housing construction | |
| CN213265537U (en) | Material lifting machine for building engineering | |
| CN101191336B (en) | Special-purpose digging machine for digging deep foundation ditch | |
| CN210369893U (en) | Light-duty creeping formwork system of lead screw promotion | |
| CN218323796U (en) | Supporting platform for hydraulic engineering construction | |
| CN218712809U (en) | Equipment protection device for hydraulic engineering foundation detection | |
| CN207313191U (en) | A kind of oil slick cleaning plant | |
| CN212133733U (en) | Building engineering protector | |
| CN218914340U (en) | Wall plastering device | |
| CN214168969U (en) | Hydraulic flap gate for hydraulic engineering | |
| CN216615738U (en) | Water retaining gate for water conservancy construction | |
| CN212225271U (en) | Tunnel engineering top bearing structure | |
| CN217231663U (en) | Water conservancy protection slope repairing device | |
| CN211899552U (en) | Small-size jacking equipment is used in civil engineering | |
| CN216809910U (en) | Deep foundation pit construction work supporting platform | |
| CN219080240U (en) | Hydropower station gate sealing device | |
| CN216356579U (en) | Floating island water surface movable photovoltaic independent power supply device | |
| CN213540356U (en) | Oil pumping device for oil and gas field exploitation | |
| CN218678694U (en) | Motor locking device for steel dam |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |