CN115679907B

CN115679907B - Environment-friendly hydraulic engineering gate with a plurality of drain blocking functions

Info

Publication number: CN115679907B
Application number: CN202211259470.0A
Authority: CN
Inventors: 张少雄; 丁红强; 刘文霄; 张文涛; 李甲子; 王小达; 朱烨; 史孟飞; 崔钉丁; 焦秀丽; 佟敬时; 孙成庆; 孙英趁; 邢润栋; 杨月天
Original assignee: Hebei Water Conservancy Engineering Bureau Group Co ltd; Shijiazhuang Tiedao University
Current assignee: Hebei Water Conservancy Engineering Bureau Group Co ltd; Shijiazhuang Tiedao University
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-05-02
Anticipated expiration: 2042-10-14
Also published as: CN115679907A

Abstract

The invention discloses an environment-friendly hydraulic engineering gate with a plurality of sewage blocking and draining functions, which comprises a connecting main body, wherein clamping side strips are arranged on two sides of the inner side of the connecting main body. According to the invention, through the arrangement of the outer accommodating box and the transmission motor, the transmission motor drives the transmission screw to rotate, the outer accommodating box is driven to move through the engagement of the transmission screw and the threaded transmission groove, when the outer accommodating box moves, impurities filtered on the filter screen frame are scraped off by the upper end of the outer accommodating box and fall into the outer accommodating box, the impurities are blocked and accommodated by the filter screen, when the turnover baffle is attached to the upper end of the second limiting sliding cavity, the second limiting sliding cavity is extruded and turned over by continuous extrusion, the outer accommodating box is extruded and rotated by the rotary connection of the sliding connection block and the outer accommodating box, so that the upper end of the outer accommodating box is overlapped with the feed port, the impurities flow out, enter the inner accommodating cavity through the feed port, and the impurities are accommodated by the inner accommodating cavity.

Description

Environment-friendly hydraulic engineering gate with a plurality of drain blocking functions

Technical Field

The invention relates to the technical field of water conservancy gates, in particular to an environment-friendly water conservancy project gate with a plurality of sewage blocking and draining functions.

Background

The hydraulic engineering gate mechanism is a sluice gate, and is used for constructing a low-water-head hydraulic building which is arranged on a river channel and a channel and is used for controlling flow and adjusting water level by using the sluice gate. The gate can be closed to block flood, damp or raise the upstream water level so as to meet the requirements of irrigation, power generation, shipping, aquatic products, environmental protection, industrial and domestic water and the like; the gate is opened, so that flood, waterlogging, water disposal or waste water can be released, and water can be supplied to downstream river channels or channels. In hydraulic engineering, the sluice is used as the building that manges water, sluices or intakes water, and the application is extensive.

Among the prior art, like chinese patent CN108661016 a's sealed gate mechanism of dead weight environmental protection for hydraulic engineering, including the gate mechanism body, the both sides of gate mechanism body have all welded pre-buried support piece, and the outside casing of pre-buried support piece is annular equiangular welding and has the fastening side bearer, the welding has spacing crossbearer in the gate mechanism body, two corner welding in the bottom of gate mechanism body have the spacing side bearer of bottom, the inside slip embedding of gate mechanism body has the steel gate, and the top central point department of steel gate is connected with the lead screw through the link. According to the invention, the collecting net cover is arranged, so that water flows into the collecting net cover when overflows through the steel gate, the collecting net cover can collect garbage floating on the water flow, and then the garbage can be cleaned through the cleaning port on the collecting bin, so that the gate mechanism has the function of cleaning floating garbage, and is more environment-friendly.

But among the prior art, when filtering the impurity in the water, can make impurity pile up on the filter screen, when long-time use, need regularly clear up, and because filter screen and water contact to when striking the clearance to impurity, make impurity can float in the water here easily, mix with the water, lead to the clearance inconvenient, when later use, the jam speed is faster for the discharge rate of water slows down, influences the discharge of water.

Disclosure of Invention

The invention aims to provide an environment-friendly hydraulic engineering gate with a plurality of sewage blocking and draining functions, which aims to solve the problems that impurities are accumulated on a filter screen when the impurities in water are filtered, the impurities are required to be cleaned regularly when the water is used for a long time, and the filter screen is contacted with the water, so that the impurities are easy to float in the water and mix with the water when the impurities are scraped and cleaned, the cleaning is inconvenient, the blocking speed is high, the water discharge speed is slow, and the water discharge is influenced when the water is used later.

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an environment-friendly hydraulic engineering gate with a plurality of blowdown functions that block, includes the connecting body, joint lateral strip has all been seted up to the inboard both sides of connecting body, joint lateral strip's inside slip joint has the filter screen frame, the filter screen frame is used for filtering impurity in the water to the water discharge process, the quantity of filter screen frame sets up by oneself according to the clearance, the filter screen frame is located the connecting body on one side opposite with the water flow direction, one side of filter screen frame is provided with and holds the outer box, holds the outer box and is located the one side opposite with the water flow direction of filter screen frame, one side of connecting body inboard has seted up spacing smooth chamber of No. one, the inside sliding connection of No. one spacing smooth chamber has the sliding connection piece, the upper end one side of sliding connection piece rotates with one side of the upper end of holding the outer box and is connected, one side of sliding connection piece sets up threaded transmission groove, rotate between the upper and lower end of No. spacing smooth chamber and be connected with the threaded transmission groove, one side of holding the outer box is provided with the upset baffle, one side of holding the outer box is provided with the motor, one side of holding the motor is equipped with the motor side of two side of the motor side of holding down, one side of the motor is equipped with the same with the inside slip chamber of holding down, one side of holding down box is connected with the motor, one side of holding down side of holding box is provided with the inside slip chamber, and one side of holding motor is connected with the motor, the inside fixedly connected with of rotation mounting bracket filters and holds the net, hold one side of inner chamber and be provided with the side shield, four bights of side shield all are provided with fixing bolt, pass through fixing bolt fixed connection between side shield and the connecting body, through holding outer box and drive motor's setting, when using, drive the drive lead screw through drive motor and rotate, through the meshing of drive lead screw and screw thread transmission groove, can drive the slip connecting block and remove, thereby drive and hold outer box and remove, when holding outer box and remove, hold the upper end of outer box and scrape the impurity of filtering on the filter screen frame, and fall into the inside of holding outer box, hold the impurity through filtering the net and stop holding, the moisture in the removal process passes through from filtering the space in holding the net, in the continuous removal of slip connecting block, when the upper end of upset baffle and No. two spacing sliding chamber is pasted, through continuous extrusion, the second limiting sliding cavity extrusion overturning baffle is connected with the rotation of the outer box through the sliding connection block, the outer box is extruded and rotated, the upper end of the outer box is coincided with the feeding port, the outer box is stopped moving after the main body is connected through collision after rotation, impurities in the outer box are made to have inertia, the impurities flow out and enter the inner cavity through the feeding port, the impurities are contained by the inner cavity, in the water body discharging process, the ascending frequency of the outer box is controlled, the impurities are cleaned while being simultaneously scraped, the impurities can be firmly attached to the filter screen frame through the resistance of water flow when the impurities are scraped, the flowing range of the impurities can be reduced when the impurities are scraped, the impurities are scraped and collected conveniently, the impurities are temporarily collected through the arrangement of the inner cavity, can deposit the impurity after the filtration at the in-process that the water was discharged, need not artifical guard, after holding the outer box and scraping impurity on the filter screen frame, will hold the impurity in the outer box immediately clear up, only need after the water discharges, will hold the intracavity impurity take out can, thereby can increase and hold the efficiency of scraping of impurity on the filter screen frame of outer box, one side of No. two spacing smooth chamber upper ends is circular arc formula design, can be when No. two spacing smooth chamber extrusion upset baffles make to hold outer box rotation, reduce the scratch to the upset baffle surface, thereby reduce the wearing and tearing of upset baffle, increase the life of upset baffle.

Preferably, the middle part upper end joint of side shield is fixed with the cardboard that opens and shuts, through the setting of cardboard that opens and shuts for when the water discharges the back, need to hold the impurity in the inner chamber and clear up, open the cardboard that opens and shut, with impurity take out can, make the clearance comparatively convenient, the inner wall fixedly connected with extrusion rubber strip of joint side bar, through the setting of extrusion rubber strip, be used for when installing the filter screen rack into the joint side bar, consolidate the junction extrusion between filter screen rack and the joint side bar, increase the stability of filter screen rack.

Preferably, a reinforcing rib is fixedly connected between the lower end of the turnover baffle and the side surface of the outer box, and the strength of the turnover baffle is increased through the arrangement of the reinforcing rib so as to prevent the turnover baffle from bending.

Preferably, hold the equal fixedly connected with rubber extrusion pad in both sides of outer box lower extreme, rubber extrusion pad is hollow type design, the impact inclined hole has been seted up to one side of rubber extrusion pad, the impact inclined hole is located one side that rubber extrusion pad is close to the outer box middle part of holding, through the setting of impact inclined hole, be used for rotating the drive lead screw at the driving motor and drive the sliding connection piece whereabouts to connect the main part bottom time, through the extrusion, can make rubber extrusion pad by the extrusion, can make the moisture blowout in the rubber extrusion pad, thereby will be in the process of rising of holding outer box, will fall on connecting the inside bottom of main part and blow the play, arouse the flow of rivers simultaneously, through the flow of rivers, can strike the rotation mounting bracket and rotate, make the filter and hold the net open, make impurity along with the flow of rivers, move to the top of filtering and hold the net, later on the back that the rivers disappear, in order to prevent impurity and hold outer box bottom, lead to holding the unable problem that resets completely of outer box, and be located the inside bottom of connecting the main part and clear up, rotate one side fixedly connected with the gag lever post, the nose bar is located in the rotation position-stop lever to rotate the nose-holder, rotate the nose-bar is located in the rotation side, and rotates the nose-stop lever.

Preferably, one side of the lower end of the rotary mounting frame is fixedly connected with a limiting convex rod, and one side of the limiting convex rod is attached to the inner ring surface of the outer box.

Preferably, the inside one side joint of motor mounting groove is fixed with sealed shielding plate, and sealed shielding plate is used for sealing the transmission motor, and the motor mounting groove is with holding the intercommunication of inner chamber simultaneously, can be convenient for follow-up transmission motor's maintenance.

Preferably, the inside of connecting the main part has been seted up and has been restricted the inside groove, connect the bottom chamber has been seted up to the inside bottom of connecting the main part, the equal fixedly connected with spacing blend stop in both sides of connecting the bottom chamber upper end, restriction inside groove communicates with connecting the bottom chamber, the inside sliding connection of restriction inside groove has the manger plate inner panel, and the manger plate inner panel is used for stopping the water when closing the floodgate, joint between the bottom of manger plate inner panel and two spacing blend stops, and spacing blend stop is used for restricting the manger plate inner panel, when closing the manger plate inner panel, increases the area of connection to the manger plate inner panel, increases its stability the middle part meshing of manger plate inner panel is connected with the lift lead screw.

Preferably, the joint end groove has been seted up to the upper end of connecting body, connecting body's top is provided with the stiff end top, the lower extreme fixedly connected with joint bottom plate on stiff end top, joint bottom plate and joint end groove joint, the upper end fixedly connected with driving motor on stiff end top, driving motor's output passes the upper end fixed connection of stiff end top and lifting screw, through driving motor's setting for drive lifting screw and rotate, through the meshing of lifting screw and manger plate inner panel, be used for driving manger plate inner panel and rise and descend.

Preferably, the bottom fixedly connected with lead screw connecting axle of lift lead screw, the lower terminal surface of lift lead screw and the up end coincidence of spacing blend stop, the lower extreme of lift lead screw rotates with the bottom of connecting the main part and is connected for it is spacing to carry out the up end of rubber seal cover to go on the coincidence of lift lead screw lower extreme and spacing blend stop upper end to make the upper end of rubber seal cover and the up end coincidence of spacing blend stop, can make aquatic impurity unable to fall at the up end of rubber seal cover through the flow of water, thereby can prevent impurity when closing the manger plate inner panel whereabouts, prevent that the impurity from supporting the manger plate inner panel, lead to manger plate inner panel unable complete problem that resets.

Preferably, the inside sliding connection who connects end chamber and restriction inside groove has the support baffle, the rubber seal cover has been cup jointed to the surface mounting of support baffle, the middle part and the lead screw connecting axle sliding connection of support baffle, the spacing end groove has been seted up to the lower extreme of connecting end chamber, fixedly connected with elastic support ring between the lower extreme of spacing end groove and the lower extreme of support baffle, through the setting of support baffle and elastic support ring for when manger plate inner panel rises, through the elasticity of elastic support ring, promote the support baffle and upwards move, through the setting of rubber seal cover, be used for sealing the side of support baffle with connect between end chamber and the restriction inside groove, thereby prevent moisture and elastic support ring contact, make elastic support ring corroded, be difficult to continue to use, thereby increase elastic support ring's life, through the setting of spacing end groove, can hold elastic support ring when manger plate inner panel falls down, prevent that elastic support ring from being extruded deformation.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, through the arrangement of the outer box and the transmission motor, when the filter screen is used, the transmission motor drives the transmission screw to rotate, the sliding connecting block can be driven to move through the engagement of the transmission screw and the threaded transmission groove, so that the outer box is driven to move, when the outer box is placed to move, the upper end of the outer box scrapes off filtered impurities on the filter screen frame and falls into the outer box, the impurities are blocked to be placed through the filter screen, moisture in the moving process passes through a gap in the filter screen, in the continuous movement of the sliding connecting block, the second limiting sliding cavity extrudes the overturning baffle through continuous extrusion when the overturning baffle is attached to the upper end of the second limiting sliding cavity, the upper end of the outer box is connected with the sliding connecting block through rotation, the outer box is extruded to rotate, the upper end of the outer box is enabled to coincide with a feed port, after the outer box is connected with the main body through collision after the rotation, the outer box is placed, the impurities in the outer box are enabled to have inertia, the impurities are enabled to flow out, the impurities enter the inner cavity through the filter screen frame, the inner cavity is enabled to enter the filter screen frame, the filter screen frame is enabled to be convenient to scrape the impurities when the impurities are scraped off, the filter screen frame is enabled to flow, the frequency is controlled to be increased, and the filter screen frame is enabled to be convenient to flow when the impurities are removed, and the filter screen frame is convenient to be scraped, and the impurities can flow in the filter screen can be cleaned.

2. According to the invention, through the arrangement of the containing inner cavity, impurities are collected temporarily, filtered impurities can be stored in the water body discharging process, no manual guard is needed, the impurities in the containing outer box are cleaned immediately after the impurities on the filter screen frame are scraped by the containing outer box, the impurities in the containing inner cavity are taken out only after the water body is discharged, so that the scraping efficiency of the containing outer box on the filter screen frame can be increased, one side of the upper end of the second limiting sliding cavity is designed in an arc shape, and when the second limiting sliding cavity extrudes the turnover baffle to enable the containing outer box to rotate, the scraping on the surface of the turnover baffle is reduced, and therefore the abrasion of the turnover baffle is reduced, and the service life of the turnover baffle is prolonged.

3. According to the invention, through the arrangement of the impact inclined holes, when the transmission motor rotates and the transmission screw drives the sliding connecting block to fall to the bottom of the connecting main body, the rubber extrusion pad is extruded through extrusion, so that moisture in the rubber extrusion pad is sprayed out, and therefore impurities falling on the bottom of the inside of the connecting main body are blown up in the ascending process of the containing outer box, meanwhile, the flow of water flow is caused, through the flow of water flow, the rotating installation frame is impacted to rotate, so that the filtering containing net is opened, the impurities move to the upper part of the filtering containing net along with the flow of water flow, then after the water flow disappears, the filtering containing net falls down, the problem that the impurities cannot be completely reset in the bottom of the containing outer box is solved, the impurities positioned at the bottom of the inside of the connecting main body are difficult to clean, one side of the lower end of the rotating installation frame is fixedly connected with a limiting convex rod, one side of the limiting convex rod is attached to the inner annular surface of the containing outer box, the limiting convex rod is positioned below the rotating side of the rotating installation frame, and used for sealing the inner side of the motor installation frame when the motor is rotated to a horizontal device, the motor is clamped, and the motor is sealed, and a sealing baffle plate is installed inside the motor is connected to the motor sealing the inner side of the motor installation frame, and the motor sealing baffle is convenient to maintain;

4. through the setting of rubber seal cover for will support the side of baffle and connect and seal between end chamber and the restriction inside groove, thereby prevent that moisture and elastic support ring contact, make the elastic support ring corroded, be difficult to continue the use, thereby increase the life of elastic support ring, overlap through lifting screw lower extreme and spacing blend stop upper end, be used for spacing the up end of rubber seal cover, thereby make the up end of rubber seal cover overlap with the up end of spacing blend stop, can make aquatic impurity unable to fall at the up end of rubber seal cover through the flow of water, thereby can be when falling down the closure with the manger plate inner panel, prevent that impurity from supporting the manger plate inner panel, lead to the unable problem that resets completely of manger plate inner panel, through the setting of spacing end groove, can hold the elastic support ring when manger plate inner panel falls down, prevent that the elastic support ring from being pressed deformation.

Drawings

FIG. 1 is a schematic perspective view of an environmental protection hydraulic engineering gate with a plurality of sewage blocking and draining functions;

FIG. 2 is a schematic view of the rear side of the environmental protection hydraulic engineering gate with a plurality of sewage blocking and draining functions;

FIG. 3 is a schematic diagram of a ladder section structure of an environmental protection hydraulic engineering gate with multiple sewage blocking and draining functions;

FIG. 4 is a schematic view of an enlarged structure of the environmental protection hydraulic engineering gate with a plurality of sewage blocking and draining functions in the area A in FIG. 3;

FIG. 5 is a schematic view showing a first perspective structure of a connecting body in an environment-friendly hydraulic engineering gate with a plurality of sewage blocking and draining functions;

FIG. 6 is a schematic view showing a second perspective structure of a connecting body of the environment-friendly hydraulic engineering gate with a plurality of sewage blocking and draining functions;

FIG. 7 is a schematic view of an enlarged structure of the area B in FIG. 6 of the environmental protection hydraulic engineering gate with a plurality of sewage blocking and draining functions;

FIG. 8 is a schematic diagram of a connection structure between a connection body and a water retaining inner plate in an environment-friendly hydraulic engineering gate with a plurality of sewage blocking and draining functions;

FIG. 9 is a schematic diagram of a connection structure of an outer accommodating box, a sliding connection block and a water retaining inner plate in an environment-friendly hydraulic engineering gate with a plurality of sewage blocking and draining functions;

fig. 10 is an oblique bottom view schematic diagram of a connection three-dimensional structure among an outer accommodating box, a sliding connecting block and a rubber extrusion pad in an environment-friendly hydraulic engineering gate with a plurality of sewage blocking and draining functions;

FIG. 11 is a schematic view of an enlarged structure of the area C in FIG. 10 of the environmental protection hydraulic engineering gate with a plurality of sewage blocking and draining functions.

In the figure:

1. a connecting body; 2. a fixed end top; 3. a drive motor; 4. clamping a bottom plate; 5. a filter screen frame; 6. clamping the side bars; 7. extruding a rubber strip; 8. side baffles; 9. an opening and closing clamping plate; 10. a fixing bolt; 11. an outer case is placed; 12. a rubber extrusion pad; 13. a water blocking inner plate; 14. lifting a screw rod; 15. a limit stop bar; 16. a feed port; 17. a holding cavity; 18. a first limit sliding cavity; 19. a transmission screw; 20. a second limiting sliding cavity; 21. a drive motor; 22. sealing the shielding plate; 23. a sliding connection block; 24. turning over the baffle; 25. reinforcing ribs; 26. limiting the inner tank; 27. a motor mounting groove; 28. the bottom cavity is connected; 29. a clamping end groove; 30. a limiting bottom groove; 31. a support baffle; 32. a rubber sealing sleeve; 33. an elastic support ring; 34. a screw rod connecting shaft; 35. a thread transmission groove; 36. rotating the mounting frame; 37. filtering the containing net; 38. a limit protruding rod; 39. impact the inclined hole.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Example 1

Referring to fig. 1-11: an environment-friendly hydraulic engineering gate with a plurality of sewage blocking and draining functions comprises a connecting main body 1, clamping side strips 6 are respectively arranged on two sides of the inner side of the connecting main body 1, a filter screen frame 5 is connected in a sliding manner in the clamping side strips 6, the filter screen frame 5 is used for filtering impurities in a water body in the water body discharging process, the number of the filter screen frames 5 is automatically set according to cleaning, the filter screen frames 5 are positioned on one side of the connecting main body 1 opposite to the water body flowing direction, an outer accommodating box 11 is arranged on one side of the filter screen frames 5, the outer accommodating box 11 is positioned on one side of the filter screen frames 5 opposite to the water body flowing direction, a first limiting sliding cavity 18 is formed on one side of the inner side of the connecting main body 1, a sliding connecting block 23 is connected in a sliding manner in the first limiting sliding manner, one side of the upper end of the sliding connecting block 23 is rotationally connected with one side of the upper end of the outer accommodating box 11, a threaded transmission groove 35 is formed on one side of the sliding connection block 23, a transmission screw 19 is rotationally connected between the upper end and the lower end of the first limiting sliding cavity 18, the transmission screw 19 is in meshed connection with the threaded transmission groove 35, a turnover baffle 24 is fixedly connected to one side of the upper end of the outer box 11, a second limiting sliding cavity 20 is formed on one side of the first limiting sliding cavity 18, the turnover baffle 24 is in sliding connection with the second limiting sliding cavity 20, a containing inner cavity 17 is formed on one side of the connecting main body 1, a motor mounting groove 27 is formed at the lower end of one side of the containing inner cavity 17, a transmission motor 21 is fixedly connected to the inside of the motor mounting groove 27, the output end of the transmission motor 21 is fixedly connected with one end of the transmission screw 19, a feed opening 16 is formed above the first limiting sliding cavity 18, the height of the feed opening 16 is the same as the length of the outer box 11, a rotary mounting frame 36 is arranged at the lower end of the inside of the outer box 11, one side of the rotary mounting frame 36 is rotationally connected with the outer box 11, the filter holding net 37 is fixedly connected to the inside of the rotary mounting frame 36, a side baffle 8 is arranged on one side of the inner cavity 17, fixing bolts 10 are arranged at four corners of the side baffle 8, the side baffle 8 is fixedly connected with the connecting main body 1 through the fixing bolts 10, the outer box 11 and the transmission motor 21 are arranged, when in use, the transmission motor 21 drives the transmission screw 19 to rotate, the transmission screw 19 and the threaded transmission groove 35 are meshed, the sliding connection block 23 can be driven to move, the outer box 11 is driven to move, when the outer box 11 moves, the upper end of the outer box 11 scrapes off impurities filtered on the filter screen 5 and falls into the inner part of the outer box 11, the impurities are blocked and held by the filter screen 37, moisture in the moving process passes through gaps in the filter screen 37, when the upper ends of the two-number-limiting sliding boxes 20 are attached, the two-number-limiting boxes 20 are extruded, the two-number-of the two-size-limiting boxes 20 can be made to continuously extrude through the transmission screw 19 and the meshing of the threaded transmission groove 35, the two-number-limiting boxes are made to continuously extrude through the upper ends of the two-number-limiting boxes 20, the two-size of the two-size limiting boxes are extruded, the inner boxes are made to move, the inner box 11 can be made to have a certain size, and the filter impurities can be extruded through the inner boxes 11 and can be extruded through the filter screen 11, and can be made to continuously, the inner side 11, and have a certain size. When striking off, can reduce impurity flow range, thereby be convenient for collect striking off of impurity, through holding the setting of inner chamber 17, collect the impurity for a short time, can deposit the impurity after the water discharges the in-process, need not artifical guard, after holding outer box 11 and striking off impurity on the filter screen frame 5, will hold the impurity in the outer box 11 immediately clear up, only need after the water discharges, will hold the impurity in the inner chamber 17 can, thereby can increase the efficiency of striking off of holding outer box 11 to impurity on the filter screen frame 5, one side of No. two spacing sliding chamber 20 upper ends is the circular arc design, can reduce the wearing and tearing to the surface of upset baffle 24 when No. two spacing sliding chamber 20 extrudees upset baffle 24 and makes to hold outer box 11 rotation, thereby reduce the wearing and tearing of upset baffle 24, increase the life of upset baffle 24.

Example 2

As shown in fig. 4, fig. 6, fig. 7 and fig. 8, the upper end of the middle part of the side baffle 8 is clamped and fixed with an opening and closing clamping plate 9, through the arrangement of the opening and closing clamping plate 9, when impurities in the inner cavity 17 need to be cleaned after water body is discharged, the opening and closing clamping plate 9 is opened to take out the impurities, so that the cleaning is convenient, the inner wall of the clamping side strip 6 is fixedly connected with an extrusion rubber strip 7, through the arrangement of the extrusion rubber strip 7, the connection part between the filter screen frame 5 and the clamping side strip 6 is extruded and reinforced when the filter screen frame 5 is installed in the clamping side strip 6, the stability of the filter screen frame 5 is increased, a reinforcing rib 25 is fixedly connected between the lower end of the turnover baffle 24 and the side surface of the outer box 11, through the arrangement of the reinforcing rib 25, the strength of the turnover baffle 24 is increased, the turnover baffle 24 is prevented from being bent, the rubber extrusion pad 12 is fixedly connected to the two sides of the lower end of the outer accommodating box 11, the rubber extrusion pad 12 is of a hollow design, an impact inclined hole 39 is formed in one side of the rubber extrusion pad 12, the impact inclined hole 39 is positioned on one side of the rubber extrusion pad 12 close to the middle of the outer accommodating box 11, through the arrangement of the impact inclined hole 39, when the transmission screw 19 is driven by the transmission motor 21 to fall to the bottom of the connecting body 1, the rubber extrusion pad 12 is extruded through extrusion, water in the rubber extrusion pad 12 can be sprayed out, impurities falling on the bottom of the inner part of the connecting body 1 are blown up in the rising process of the outer accommodating box 11, meanwhile, water flow is caused, the rotation of the installation frame 36 is impacted through the flow of the water flow, the filtering accommodating net 37 is opened, the impurities move to the upper part of the filtering accommodating net 37 along with the water flow, then after the rivers disappear, filter holding net 37 falls down, in order to prevent impurity and hold outer box 11 bottom, lead to holding the problem that outer box 11 can not reset completely, and be located the impurity of connecting the inside bottom of main part 1, be difficult to clear up, one side fixedly connected with spacing protruding pole 38 of rotation mounting bracket 36 lower extreme, one side of spacing protruding pole 38 and the inner ring face laminating of holding outer box 11, spacing protruding pole 38 is located the below of rotation mounting bracket 36 rotation side, be used for when rotation mounting bracket 36 is rotating to the horizontal device state, carry out spacingly to rotation mounting bracket 36, the inside one side joint of motor mounting groove 27 is fixed with sealed shielding plate 22, sealed shielding plate 22 is used for sealing up drive motor 21, simultaneously motor mounting groove 27 and the intercommunication of holding inner chamber 17, the maintenance of follow-up drive motor 21 can be convenient for.

Example 3

According to the illustration of fig. 1-7, the restriction inside groove 26 has been seted up to the inside of connecting body 1, connecting end chamber 28 has been seted up to the inside bottom of connecting body 1, the both sides of connecting end chamber 28 upper end are all fixedly connected with spacing blend stop 15, restriction inside groove 26 communicates with connecting end chamber 28, the inside sliding connection of restriction inside groove 26 has manger plate inner panel 13, manger plate inner panel 13 is used for stopping the water when closing the floodgate, the joint between the bottom of manger plate inner panel 13 and two spacing blend stops 15, spacing blend stop 15 is used for restricting manger plate inner panel 13, when closing manger plate inner panel 13, increase the area of connection to manger plate inner panel 13, the middle part meshing of its stability manger plate inner panel 13 is connected with lift lead screw 14, the upper end of connecting body 1 has been seted up joint end groove 29, the top of connecting body 1 is provided with stiff end top 2, the lower extreme fixedly connected with joint bottom plate 4 of stiff end top 2, the upper end fixedly connected with driving motor 3 of stiff end 4, the output of driving motor 3 passes stiff end top 2 and the upper end fixedly connected with upper end of lift lead screw 14, the lower end face of lift motor 14 is connected with lift lead screw 14 fixedly through the upper end face of stiff end 14, lift lead screw 14 is used for driving end face 14 and lift lead screw 14 is rotated down, lift end 14 is connected with lift lead screw 14 through the upper end 14.

Example 4

According to the figures 1-3, the inner parts of the connecting bottom cavity 28 and the limiting inner groove 26 are slidably connected with a supporting baffle plate 31, the outer surface of the supporting baffle plate 31 is fixedly sleeved with a rubber sealing sleeve 32, the middle part of the supporting baffle plate 31 is slidably connected with a screw rod connecting shaft 34, the lower end of the connecting bottom cavity 28 is provided with a limiting bottom groove 30, an elastic supporting ring 33 is fixedly connected between the lower end of the limiting bottom groove 30 and the lower end of the supporting baffle plate 31, the inner parts of the connecting bottom cavity 28 and the limiting inner groove 26 are slidably connected with the supporting baffle plate 31, the outer surface of the supporting baffle plate 31 is fixedly sleeved with a rubber sealing sleeve 32, the middle part of the supporting baffle plate 31 is slidably connected with a screw rod connecting shaft 34, the lower end of the connecting bottom cavity 28 is provided with a limiting bottom groove 30, an elastic supporting ring 33 is fixedly connected between the lower end of the limiting bottom groove 30 and the lower end of the supporting baffle plate 31, the device is used for pushing the supporting baffle 31 to move upwards through the elasticity of the elastic supporting ring 33 when the water retaining inner plate 13 is lifted, sealing the side edge of the supporting baffle 31 with the connecting bottom cavity 28 and the limiting inner groove 26 through the arrangement of the rubber sealing sleeve 32, preventing water from contacting with the elastic supporting ring 33, enabling the elastic supporting ring 33 to be corroded, being difficult to continue to use, prolonging the service life of the elastic supporting ring 33, limiting the upper end face of the rubber sealing sleeve 32 through the superposition of the lower end of the lifting screw 14 and the upper end of the limiting baffle strip 15, enabling the upper end of the rubber sealing sleeve 32 to coincide with the upper end face of the limiting baffle strip 15, enabling impurities in water to not fall on the upper end face of the rubber sealing sleeve 32 through the flow of water, preventing the impurities from supporting the water retaining inner plate 13 when the water retaining inner plate 13 falls down to be closed, the problem that the inner water retaining plate 13 cannot be reset completely is caused, and the elastic support ring 33 can be contained when the inner water retaining plate 13 falls down through the arrangement of the limiting bottom groove 30, so that the elastic support ring 33 is prevented from being extruded and deformed.

The application method and the working principle of the device are as follows: when the water is discharged by opening the water retaining inner plate 13, the transmission motor 3 is started to drive the lifting screw 14 to rotate, the water retaining inner plate 13 is lifted by the engagement of the lifting screw 14 and the water retaining inner plate 13, at the moment, the elastic support ring 33 pushes the support baffle 31 to move upwards, the upper end face of the rubber sealing sleeve 32 is overlapped with the upper end face of the limit baffle strip 15, so that the water flows, impurities in the water are filtered by the filter screen frame 5 in the water discharging process, after a period of time is filtered, the transmission motor 21 is started to drive the transmission screw 19 to rotate, the sliding connecting block 23 is driven to move upwards with the containing outer box 11 by the engagement of the transmission screw 19 and the thread transmission groove 35, the containing outer box 11 is continuously driven to move upwards when the water is moved to the upper end of the turnover baffle 24 and the second limit sliding cavity 20, the second limit sliding cavity 20 is used for limiting, the outer box 11 is rotated, the outer box 11 is attached to the feed inlet 16, impurities in the outer box 11 are poured into the inner cavity 17 through inertia, then the transmission motor 21 is started to rotate reversely again, the sliding connection block 23 is moved downwards, the outer box 11 is dropped, after the overturning baffle 24 is not contacted with the upper end of the second limiting sliding cavity 20, the outer box 11 is horizontal, when the outer box 11 is moved to be contacted with a water body, the filtering containing net 37 is subjected to resistance of the water body through continuous dropping, the rotary mounting frame 36 is rotated to be opened, impurities in the water body flow out of the outer box 11, the impurities are prevented from being filtered at the bottom of the filtering containing net 37, when the outer box 11 is contacted with the bottom of the connecting body 1, the rubber extrusion pad 12 is extruded, and water in the rubber extrusion pad 12 is discharged, through the extrusion, can cause the water to flow, can strike the clearance with the impurity of connecting main part 1 inside lower extreme, flow through rivers for the filtration holds net 37 unable closure, and make impurity follow rivers and flow in holding outer box 11, with this is cleared up filter screen frame 5 repeatedly, hold outer box 11 and upwards remove the in-process of lifting, can make rubber extrusion pad 12 rebound through the elasticity of rubber extrusion pad 12, and inhale rubber extrusion pad 12 inside with partial rivers, after the water discharges, will open and shut cardboard 9 and take out from side shield 8, later will hold impurity in the inner chamber 17 again take out can.

In this embodiment, the driving motor 3 and the driving motor 21 are both of the prior art, and will not be described here.

Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.

Claims

1. The utility model provides an environment-friendly hydraulic engineering gate with a plurality of drain functions of blocking, includes connecting body (1), its characterized in that, joint lateral strip (6) have all been seted up to the inboard both sides of connecting body (1), the inside slip joint of joint lateral strip (6) has filter screen rack (5), one side of filter screen rack (5) is provided with holds outer box (11), spacing smooth chamber (18) are seted up to one side of connecting body (1) inboard, the inside sliding connection of spacing smooth chamber (18) of No. one has sliding connection piece (23), the upper end one side of sliding connection piece (23) rotates with the upper end one side of holding outer box (11) to be connected, threaded transmission groove (35) have been seted up to one side of sliding connection piece (23), rotate between the upper and lower ends of spacing smooth chamber (18) of No. one and be connected with drive lead screw (19), one side fixedly connected with upset baffle (24) of holding outer box (11) upper end, one side of holding outer box (18) has a spacing smooth chamber (20) to open, one side of holding motor (20) has a spacing end (20), the novel filter box is characterized in that a transmission motor (21) is fixedly connected to the inside of the motor mounting groove (27), the output end of the transmission motor (21) is fixedly connected with one end of a transmission screw rod (19), a feeding port (16) is formed in the upper portion of the first limiting sliding cavity (18), the height of the feeding port (16) is the same as the length of the outer box (11), a rotary mounting frame (36) is arranged at the lower end of the inner portion of the outer box (11), one side of the rotary mounting frame (36) is in rotary connection with the outer box (11), a filter containing net (37) is fixedly connected to the inner portion of the rotary mounting frame (36), a side baffle (8) is arranged on one side of the inner cavity (17), and fixing bolts (10) are respectively arranged at four corners of the side baffle (8), and the side baffle (8) and the connecting body (1) are fixedly connected through the fixing bolts (10);

the upper end of the middle part of the side baffle (8) is fixedly clamped with an opening and closing clamping plate (9), and the inner wall of the clamping side strip (6) is fixedly connected with an extrusion rubber strip (7); the opening and closing clamping plate (9) can be opened to take out impurities when the impurities in the inner cavity of the container need to be cleaned after the water body is discharged; the extrusion rubber strips (7) can extrude and reinforce the connection part between the filter screen frame and the clamping side strips when the filter screen frame is installed in the clamping side strips, so that the stability of the filter screen frame is improved;

a reinforcing rib (25) is fixedly connected between the lower end of the turnover baffle plate (24) and the side surface of the outer accommodating box (11);

the two sides of the lower end of the outer accommodating box (11) are fixedly connected with rubber extrusion pads (12), the rubber extrusion pads (12) are of hollow design, and one side of each rubber extrusion pad (12) is provided with an impact inclined hole (39).

2. The environmentally friendly hydraulic engineering gate with a plurality of sewage blocking and draining functions as claimed in claim 1, wherein: one side of the lower end of the rotary mounting frame (36) is fixedly connected with a limiting convex rod (38), and one side of the limiting convex rod (38) is attached to the inner annular surface of the outer box (11).

3. The environmentally friendly hydraulic engineering gate with a plurality of sewage blocking and draining functions as claimed in claim 2, wherein: a sealing shielding plate (22) is fixedly clamped at one side of the inside of the motor mounting groove (27).

4. The environmentally friendly hydraulic engineering gate with a plurality of sewage blocking and draining functions according to claim 3, wherein: limiting inner groove (26) has been seted up to the inside of connecting main part (1), connecting end chamber (28) has been seted up to the inside bottom of connecting main part (1), the both sides of connecting end chamber (28) upper end are all fixedly connected with spacing blend stop (15), limiting inner groove (26) and connecting end chamber (28) intercommunication, the inside sliding connection of limiting inner groove (26) has manger plate inner panel (13), joint between the bottom of manger plate inner panel (13) and two spacing blend stops (15), the middle part meshing of manger plate inner panel (13) is connected with lift lead screw (14).

5. The environmentally friendly hydraulic engineering gate with a plurality of sewage blocking and draining functions according to claim 4, wherein: the upper end of connecting main part (1) has seted up joint end groove (29), the top of connecting main part (1) is provided with stiff end top (2), the lower extreme fixedly connected with joint bottom plate (4) of stiff end top (2), joint bottom plate (4) and joint end groove (29) joint, the upper end fixedly connected with driving motor (3) of stiff end top (2), the output of driving motor (3) passes the upper end fixed connection of stiff end top (2) and lifting screw (14).

6. The environmentally friendly hydraulic engineering gate with a plurality of sewage blocking and draining functions according to claim 5, wherein: the bottom fixedly connected with lead screw connecting axle (34) of lift lead screw (14), the lower terminal surface of lift lead screw (14) and the up end coincidence of spacing blend stop (15), the lower extreme of lift lead screw (14) rotates with the bottom of connecting main part (1) and is connected.

7. The environmentally friendly hydraulic engineering gate with a plurality of sewage blocking and draining functions according to claim 6, wherein: the inside sliding connection who connects end chamber (28) and restriction inside groove (26) has support baffle (31), the fixed surface of support baffle (31) has cup jointed rubber seal cover (32), the middle part and the lead screw connecting axle (34) sliding connection of support baffle (31), spacing end groove (30) have been seted up to the lower extreme of connecting end chamber (28), fixedly connected with elastic support ring (33) between the lower extreme of spacing end groove (30) and the lower extreme of support baffle (31).