CN216156513U

CN216156513U - Flood discharge current-limiting water conservancy control gate for preventing soil erosion and water loss

Info

Publication number: CN216156513U
Application number: CN202122144008.3U
Authority: CN
Inventors: 杨东
Original assignee: YUNNAN WATER CONSERVANCY MACHINERY CO Ltd
Current assignee: YUNNAN WATER CONSERVANCY MACHINERY CO Ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-04-01
Anticipated expiration: 2031-09-07

Abstract

The utility model relates to the technical field of water conservancy, and discloses a flood discharge and current limiting water conservancy control gate for preventing soil erosion, which comprises a gate main body mechanism, a protection mechanism, a sewage collection mechanism, a connecting mechanism and a gate internal mechanism, wherein the protection mechanism is fixedly arranged at the front side of the gate main body mechanism, the sewage collection mechanism is fixedly arranged below the rear end of the gate main body mechanism, the connecting mechanism is fixedly arranged at the front end of the gate main body mechanism, and the gate internal mechanism is fixedly arranged in the gate main body mechanism. This flood discharge current-limiting water conservancy control gate that soil erosion and water loss was used installs shock-absorbing structure and inhales the sound structure, can high-efficiently reduce because of noise and vibrations that rivers produced to the impact of gate, improved the result of use of gate, the filtering mechanism of setting can filter submarine earth restriction, reduces the destruction that soil erosion and water loss caused ecological environment, has improved hydraulic engineering's stability.

Description

Flood discharge current-limiting water conservancy control gate for preventing soil erosion and water loss

Technical Field

The utility model relates to the technical field of water conservancy, in particular to a flood discharge flow-limiting water conservancy control gate for preventing soil erosion and water loss.

Background

Water is a source of all lives, is an essential substance in human life and production activities, needs to be continuously adapted, utilized, transformed and protected in the survival and development of the human society, water conservancy projects are a long and systematic project, water conservancy projects are established from early project planning, middle project construction, later project maintenance and other links in the process of establishing water conservancy projects, project construction speed and quality are improved, and long-term and efficient operation of projects are guaranteed.

Hydraulic engineering is national important engineering, come temporarily when the flood, hydraulic engineering can block the flood, after the condition mitigatees, need the pressure that floodgate discharge reduced hydraulic engineering, the life of extension engineering, hydraulic engineering such as most hydraulic dam is at the in-process direct floodgate discharge of flood discharge, do not have any filtration and block the structure, this leads to the flood discharge in-process, in the hydraulic engineering and the soil in the regional field that the flood discharge passes also follow a large amount of water and outwards gush out together, cause a large amount of soil erosion and water loss, downstream soil is excessive, and the upper reaches then the soil is more thin, influence the cultivation quality in follow-up field, ecological environment suffers destruction.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a flood discharge flow-limiting water conservancy control gate for preventing soil erosion, which aims to solve the problems that most of water conservancy projects such as water conservancy dams and the like in the background technology are directly opened to discharge water in the flood discharge process, and no filtering and blocking structure exists, so that soil in the water conservancy projects and fields in the areas where the flood discharge passes also outwards flows along with a large amount of water in the flood discharge process, a large amount of water and soil is lost, the soil at the downstream is excessive, the soil at the upstream is thinner, the cultivation quality of the subsequent fields is influenced, and the ecological environment is damaged.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a flood discharge current-limiting hydraulic control gate that soil erosion and water loss prevention was used, includes the dirty mechanism of gate main part mechanism, protection machanism, collection, coupling mechanism, the inside mechanism of gate, the front side fixed mounting of gate main part mechanism has protection machanism, the below fixed mounting of gate main part mechanism rear end has the dirty mechanism of collection, the front end fixed mounting of gate main part mechanism has coupling mechanism, the inside fixed mounting of gate main part mechanism has the inside mechanism of gate.

Preferably, gate body mechanism includes outer frame and water baffle, outer frame is located gate body mechanism's outer end, the inboard fixed mounting that both ends are located outer frame around gate body mechanism has water baffle, and water baffle can ensure that the gate structure is waterproof more difficult corrosion, has prolonged the life of structure.

Preferably, the protection machanism includes the filter, the filter is located the front side of gate major structure, the lower extreme of filter is less than the lower extreme of gate major structure, and the bottom of filter is less than gate major structure and fixed and hydraulic engineering bottom surface links to each other, can carry out earth to the below surface of water when flood discharge and filter the restriction, reduces soil erosion and water loss.

Preferably, the dirty mechanism of collection is including the dirty box of collection and limit baffle, fixed connection between dirty box of collection and the gate major structure, the rear side fixed mounting of the dirty box upper end of collection has limit baffle, can collect the large-scale rubbish that the part removed along with rivers at the bottom.

Preferably, coupling mechanism is including connecting spout and link block, the fixed front end that sets up in gate main part mechanism of connecting spout, link block is located protection machanism's rear end, swing joint between connecting spout and the link block, looks adaptation between connecting spout and the link block has ensured the flexibility that the gate opened and shut when the flood discharge.

Preferably, the inside mechanism of gate includes inside lining steel sheet, abatvoix one, abatvoix two, shock attenuation chamber, damping spring and crashproof board, the inside lining steel sheet is located the inside middle part of gate main body mechanism, the outer end fixed mounting of inside lining steel sheet has abatvoix one, the outside fixed mounting of abatvoix one has abatvoix two, the fixed shock attenuation chamber that is provided with between abatvoix one and the abatvoix two, the inside fixed mounting in shock attenuation chamber has damping spring, the outer end fixed mounting of abatvoix two has crashproof board, and the inside mechanism of gate is inside the gate, gets up the gate support to provide various profitable physical properties for the gate, such as shock attenuation effect, sound absorbing effect etc..

Preferably, the gate main body mechanism and the protection mechanism are movably connected through a connecting mechanism, the connecting mechanism is symmetrically distributed, and the connecting mechanism is reasonable in structure connection.

Compared with the prior art, the utility model has the beneficial effects that:

this flood discharge current-limiting water conservancy control gate that soil erosion and water loss was used, through install shock-absorbing structure and inhale the sound structure in the gate, can high-efficiently reduce because of noise and vibrations that rivers produced to the impact of gate, the result of use of gate has been improved, the physics nature is good, the filtering mechanism that the cooperation set up when opening the floodgate and draining, can filter submarine earth restriction, reduce the destruction that soil erosion and water loss caused ecological environment, hydraulic engineering's stability has been improved, the result of use of device has also been improved.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic perspective view of the gate main body mechanism of the present invention;

fig. 4 is a schematic perspective view of the filter plate of the present invention.

In the figure: 1. a gate main body mechanism; 2. a protection mechanism; 3. a dirt collecting mechanism; 4. a connecting mechanism; 5. a gate internal mechanism; 101. an outer frame; 102. a waterproof baffle; 201. a filter plate; 301. a dirt collecting box; 302. a limit baffle; 401. connecting the sliding chute; 402. connecting the sliding block; 501. lining steel plates; 502. a sound absorption plate I; 503. a second sound absorption plate; 504. a damping chamber; 505. a damping spring; 506. crashproof fender.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a flood discharge current-limiting hydraulic control gate that soil erosion and water loss was used, includes gate main part mechanism 1, protection machanism 2, the dirty mechanism 3 of collection, coupling mechanism 4, the inside mechanism 5 of gate, and the front side fixed mounting of gate main part mechanism 1 has protection machanism 2, and the below fixed mounting of 1 rear end of gate main part mechanism has the dirty mechanism 3 of collection, and the front end fixed mounting of gate main part mechanism 1 has coupling mechanism 4, and the inside fixed mounting of gate main part mechanism 1 has the inside mechanism 5 of gate.

The gate main mechanism 1 comprises an outer frame 101 and a waterproof baffle plate 102, the outer frame 101 is positioned at the outer end of the gate main mechanism 1, the waterproof baffle plate 102 is fixedly arranged at the inner side of the outer frame 101 at the front end and the rear end of the gate main mechanism 1, the gate main mechanism 1 is arranged on the device through the installation of the gate main mechanism 1 to form an external structure of the gate, the outer frame 101 protects the internal structure of the gate, the waterproof baffle plate 102 can ensure that the gate structure is more waterproof and is not easy to rust, the service life of the structure is prolonged, the protection mechanism 2 comprises a filter plate 201, the filter plate 201 is positioned at the front side of the gate main mechanism 1, the lower end of the filter plate 201 is lower than the lower end of the gate main mechanism 1, through the installation of the protection mechanism 2, the bottom end of the filter plate 201 is lower than the gate main mechanism and is fixedly connected with the bottom surface of hydraulic engineering, when the gate is required to be opened and flood is discharged, the gate main mechanism 1 is driven to ascend and discharge water through a starting structure, and the position of filter 201 remains motionless, carry out earth filtration restriction to the surface of water below, avoid earth to be driven a large amount of losses by rivers, reduce soil erosion, dirty mechanism 3 of collection is including dirty box 301 and limit baffle 302 of collection, fixed connection between dirty box 301 of collection and the gate main part mechanism 1, the rear side fixed mounting of the dirty box 301 upper end of collection has limit baffle 302, through installing dirty mechanism 3 of collection at the device rear end, can collect the large-scale rubbish that the part removed at the submarine, rubbish floats with the water and is kept off by the gate, the nature whereabouts of stewing afterwards, fall in dirty box 301 of collection, the limit baffle 302 of setting blocks the rubbish part, avoid rubbish backward flow, can follow the gate when opening and be taken off the water face in step, then via manual handling, clear away rubbish, this setting can assist hydraulic engineering's refuse treatment work to go on.

The connecting mechanism 4 comprises a connecting chute 401 and a connecting slide block 402, the connecting chute 401 is fixedly arranged at the front end of the gate main body mechanism 1, the connecting slide block 402 is positioned at the rear end of the protection mechanism 2, the connecting chute 401 is movably connected with the connecting slide block 402, the connecting chute 401 is matched with the connecting slide block 402, the protection mechanism 2 is movably connected with the gate main body mechanism 1 by installing the connecting mechanism 4, the flexibility of opening and closing a gate in flood discharge is ensured, the flexibility between the structures is effectively improved by the matching between the connecting chute 401 and the connecting slide block 402, the flexible movement of the gate is convenient, the gate inner mechanism 5 comprises a lining steel plate 501, a sound absorption plate I502, a sound absorption plate II 503, a shock absorption cavity 504, a shock absorption spring 505 and an anti-collision anti-plate 506, the lining steel plate 501 is positioned in the middle part inside the gate main body mechanism 1, the sound absorption plate I502 is fixedly installed at the outer end of the lining steel plate 501, the outer side of the first sound-absorbing board 502 is fixedly provided with a second sound-absorbing board 503, a shock-absorbing cavity 504 is fixedly arranged between the first sound-absorbing board 502 and the second sound-absorbing board 503, a shock-absorbing spring 505 is fixedly arranged inside the shock-absorbing cavity 504, the outer end of the second sound-absorbing board 503 is fixedly provided with an anti-collision anti-plate 506, the gate is supported inside the gate by installing a gate internal mechanism 5, and various beneficial physical properties such as shock-absorbing effect, sound-absorbing effect and the like are provided for the gate, the hardness and the strength of the lining steel plate 501 are high, the gate can be efficiently supported, the connection of subsequent structures is convenient, the strength and the stability of the gate are ensured, the sound part generated by the water flow impacting the gate is absorbed by the arranged first sound-absorbing board 502 and the second sound-absorbing board 503, the impacting water sound of the impact is reduced, the sound-absorbing effect is good, the oscillating sound is consumed by swinging in the shock-absorbing cavity 504, and the shock-absorbing spring 505 arranged in the shock-absorbing cavity 504 can buffer the impact force received by the gate, the small deformation that the board 506 and the gate main part mechanism 1 in the outside received the effort and produced is prevented in balanced crashproof, and the shock attenuation of device is effectual, and the gate is difficult impaired, through coupling mechanism 4 swing joint between gate main part mechanism 1 and the protection machanism 2, coupling mechanism 4 is the symmetric distribution, should set up to make between the structure connect rationally, the effectual result of use that improves the gate.

The working principle is as follows: the device is a flood discharge current-limiting water conservancy control gate for preventing soil loss, a gate main body mechanism 1 forms an external structure of the gate, an outer frame 101 protects the internal structure of the gate, a waterproof baffle plate 102 can ensure that the gate structure is more waterproof and is not easy to corrode, the bottom end of a filter plate 201 is lower than the gate main body structure and is fixedly connected with the bottom surface of a water conservancy project, when the gate is opened and the flood is discharged, a starting structure drives the gate main body mechanism 1 to ascend, the position of the filter plate 201 is kept still, earth filtering limitation is carried out on the lower water surface, the earth is prevented from being driven by water flow to be greatly lost, a dirt collecting mechanism 3 is arranged at the rear end of the device and can be used for collecting garbage moving along with the water flow, the garbage falls into a dirt collecting box 301 and is limited in movement by a limiting baffle plate 302, the gate main body mechanism 1 and a protection mechanism 2 are movably connected through a connecting mechanism 4, and the flexibility of opening and closing of the gate in the flood discharge is ensured, inside mechanism 5 of gate is inside the gate, support the gate, lining steel sheet 501 hardness and intensity are high, can support the gate high-efficiently, be convenient for the connection of follow-up structure, guarantee the intensity and the stability of gate, the acoustical panel of setting 502, acoustical panel two 503 absorbs rivers striking gate and the sound part that produces, damping spring 505 that sets up in damper chamber 504 can cushion the impact that the gate received, the balanced crashproof prevents that board 506 and the gate main part mechanism 1 in the outside receive the effort and the small deformation that produces, the stability and the service quality of improvement gate, each part of the device mutually supports makes the device whole more reasonable, the effectual work efficiency that has improved.

Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a flood discharge current-limiting water conservancy control gate that soil erosion and water loss was used, includes gate main part mechanism (1), protection machanism (2), dirty mechanism (3), coupling mechanism (4), gate inner structure (5), its characterized in that: the utility model discloses a sewage treatment device, including gate main body mechanism (1), the front side fixed mounting of gate main body mechanism (1) has protection machanism (2), the below fixed mounting of gate main body mechanism (1) rear end has dirty mechanism of collection (3), the front end fixed mounting of gate main body mechanism (1) has coupling mechanism (4), the inside fixed mounting of gate main body mechanism (1) has gate inner mechanism (5).

2. A flood discharge and flow restriction water conservancy control gate according to claim 1, wherein the gate is characterized in that: gate main part mechanism (1) includes outer frame (101) and water baffle (102), outer frame (101) are located the outer end of gate main part mechanism (1), the inboard fixed mounting that both ends are located outer frame (101) around gate main part mechanism (1) has water baffle (102).

3. A flood discharge and flow restriction water conservancy control gate according to claim 2, wherein: the protection mechanism (2) comprises a filter plate (201), the filter plate (201) is located on the front side of the gate main body mechanism (1), and the lower end of the filter plate (201) is lower than that of the gate main body mechanism (1).

4. A flood discharge and flow restriction water conservancy control gate according to claim 3, wherein: dirty mechanism of collection (3) is including dirty box of collection (301) and limit baffle (302), fixed connection between dirty box of collection (301) and gate main body mechanism (1), the rear side fixed mounting of the dirty box of collection (301) upper end has limit baffle (302).

5. The flood discharge and flow restriction water conservancy control gate of claim 4, wherein: connecting mechanism (4) are including connecting spout (401) and link block (402), connect spout (401) fixed the setting in the front end of gate main part mechanism (1), link block (402) are located the rear end of protection machanism (2), swing joint between link spout (401) and link block (402), looks adaptation between link spout (401) and link block (402).

6. A flood discharge and flow restriction water conservancy control gate for preventing soil erosion and water loss according to claim 5, wherein: inside mechanism (5) of gate includes inside lining steel sheet (501), abatvoix one (502), abatvoix two (503), shock attenuation chamber (504), damping spring (505) and crashproof shield (506), inside lining steel sheet (501) are located the inside middle part of gate main part mechanism (1), the outer end fixed mounting of inside lining steel sheet (501) has abatvoix one (502), the outside fixed mounting of abatvoix one (502) has abatvoix two (503), it is provided with shock attenuation chamber (504) to fix between abatvoix one (502) and abatvoix two (503), the inside fixed mounting of shock attenuation chamber (504) has damping spring (505), the outer end fixed mounting of abatvoix two (503) has crashproof shield (506).

7. The flood discharge and flow restriction water conservancy control gate of claim 6, wherein: the gate main body mechanism (1) is movably connected with the protection mechanism (2) through a connecting mechanism (4), and the connecting mechanism (4) is symmetrically distributed.