CN211690232U

CN211690232U - Gate structure for water conservancy and hydropower

Info

Publication number: CN211690232U
Application number: CN202020051533.3U
Authority: CN
Inventors: 孙宗阳; 于君
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-10
Filing date: 2020-01-10
Publication date: 2020-10-16
Anticipated expiration: 2030-01-10

Abstract

The utility model discloses a gate structure for water conservancy water and electricity, which comprises a cross beam, the surface mounting of crossbeam has elevating system, and elevating system's inside including servo motor, servo motor fixes on the top of crossbeam, and servo motor's one end is fixed with the pivot, the other end of pivot runs through there is the base, the surface cladding of pivot has the wind-up roll, and the surface cladding of wind-up roll has the steel chain, the other end of steel chain is fixed with the go-between, and the one end of go-between is fixed with the support plate, the bottom mounting of support plate has the gate, first logical groove has been seted up on the surface of crossbeam. The utility model discloses in, under elevating system's effect, with servo motor and external power supply circular telegram for the pivot drives the wind-up roll, thereby makes steel chain drag gate go up and down, carries out the in-process that goes up and down at the gate, drives the threaded rod and rotates with first logical groove, and the stability of effectual improvement gate when opening the floodgate and closing the floodgate is avoided the gate because of rivers are too big to cause the steel chain to drop.

Description

Gate structure for water conservancy and hydropower

Technical Field

The utility model particularly relates to a gate structure for water conservancy water and electricity.

Background

The low-water-head hydraulic structure is built on a river channel and a canal, and the flow rate and the water level are controlled by using a gate. The closing of the gate can 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, flood, waterlogging, abandoned water or waste water can be released, water can be supplied to downstream river channels or channels, and the sluice is widely applied as a building for retaining water, draining water or taking water in hydraulic engineering.

Although the existing water conservancy and hydropower gate is large in distance and meets the requirements of different uses, the gate cannot be effectively fixed, and only the chain or the supporting rod is used as a supporting tool, so that the stability of the gate is not enough, the safety risk exists, the current gate has no cleaning function, and a large amount of stains are attached to the surface of the gate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide a gate structure for water conservancy water and electricity to solve the stability of current gate not enough, there is the safety risk, and can't carry out effectual clear purpose to a large amount of blots of gate surface adhesion.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a gate structure for water conservancy and hydropower comprises a cross beam, wherein a lifting mechanism is arranged on the surface of the cross beam, and the inside of the lifting mechanism comprises a servo motor which is fixed at the top end of the beam, a rotating shaft is fixed at one end of the servo motor, a base penetrates through the other end of the rotating shaft, a winding roller is coated on the surface of the rotating shaft, the surface of the winding roller is coated with a steel chain, the other end of the steel chain is fixed with a connecting ring, one end of the connecting ring is fixed with a carrier plate, the bottom end of the carrier plate is fixed with a gate, the surface of the beam is provided with a first through groove, a threaded rod is connected inside the first through groove, a rotating shaft is fixed at the top end of the threaded rod, a gate is fixed at the bottom end of the rotating shaft, the surface of crossbeam has seted up the second and has led to the groove, and the inner wall that the second led to the groove is connected with the steel chain, the top of threaded rod is fixed with the baffle.

As a further description of the above technical solution:

the utility model discloses a take-up roller, including base, pivot, steel chain, first logical groove, threaded rod, first logical groove, the pivot is swing joint with the base, and the pivot is connected for the gomphosis with the wind-up roll, the steel chain is swing joint with the second logical groove, the inner wall that first logical groove was led to is threaded connection with the outer wall of threaded rod, and first logical groove passes through to constitute elevation structure between threaded rod and the axis of rotation.

As a further description of the above technical solution:

the crossbeam top is fixed with the support column, and the surface mounting of support column has clean mechanism, the inside of clean mechanism is including the mount pad, and the mount pad fixes the surface at the support column, the one end of mount pad is fixed with the connecting rod, and the fixed surface of connecting rod has the cleaning brush.

As a further description of the above technical solution:

the mount pad is the symmetry about the axis of connecting rod, and connecting rod and cleaning brush be threaded connection, the one end of cleaning brush is laminated with the surface of gate mutually.

As a further description of the above technical solution:

the surface of the support column is provided with a clamping groove, and a gate is fixed inside the clamping groove.

As a further description of the above technical solution:

the gate is connected with the clamping groove in a clamping mode, and the clamping groove is symmetrical about the central axis of the gate.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, under elevating system's effect, with servo motor and external power supply circular telegram for the pivot drives the wind-up roll, thereby makes steel chain drag gate go up and down, carries out the in-process that goes up and down at the gate, drives the threaded rod and rotates with first logical groove, and the stability of effectual improvement gate when opening the floodgate and closing the floodgate is avoided the gate because of rivers are too big to cause the steel chain to drop.

2. The utility model discloses in, under the effect of clean mechanism, because of the gate is in moist environment always, the surface that leads to the gate has a large amount of stains to adhere to for the gate is carrying out the in-process that goes up and down, and the gate can't move about between effectual and the draw-in groove, through the cleaning brush that sets up, when the gate goes up and down, the one end of cleaning brush is laminated with the surface of gate, makes the spot on clearance gate surface, avoids appearing the card condition of dying between gate and the draw-in groove.

3. The utility model discloses in, after the cleaning brush live time is too long, lead to clean ability to descend, be threaded connection with the connecting rod through the cleaning brush that sets up for the cleaning brush can be convenient for change, and the work efficiency of this gate of effectual improvement improves the practicality.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the cleaning mechanism of the present invention;

fig. 3 is a schematic top view of the present invention.

Illustration of the drawings:

1. a cross beam; 2. a lifting mechanism; 201. a servo motor; 202. a rotating shaft; 203. a base; 204. a wind-up roll; 205. a steel chain; 206. a connecting ring; 207. a carrier plate; 208. a gate; 209. a first through groove; 2010. a threaded rod; 2011. a rotating shaft; 2012. a second through groove; 2013. a baffle plate; 3. a support pillar; 4. a cleaning mechanism; 401. a mounting seat; 402. a connecting rod; 403. a cleaning brush; 5. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, a gate structure for water conservancy and hydropower includes a beam 1, a lifting mechanism 2 is installed on the surface of the beam 1, a servo motor 201 is included inside the lifting mechanism 2, the servo motor 201 is fixed on the top end of the beam 1, a rotating shaft 202 is fixed at one end of the servo motor 201, a base 203 penetrates through the other end of the rotating shaft 202, a winding roller 204 is coated on the surface of the rotating shaft 202, a steel chain 205 is coated on the surface of the winding roller 204, a connecting ring 206 is fixed at the other end of the steel chain 205, a support plate 207 is fixed at one end of the connecting ring 206, a gate 208 is fixed at the bottom end of the support plate 207, a first through groove 209 is formed on the surface of the beam 1, a threaded rod 2010 is connected inside the first through groove 209, a rotating shaft 2011 is fixed at the top end of the threaded rod 2010, a gate 208 is fixed at the bottom end of the rotating shaft 2011, a second through, a baffle 2013 is fixed at the top end of the threaded rod 2010, and the baffle 2013 is arranged so that the baffle 2013 can be attached to the top end of the cross beam 1 and the lifting stroke of the threaded rod 2010 is effectively controlled.

Further, pivot 202 is swing joint with base 203, and pivot 202 is connected for the gomphosis with wind-up roll 204, steel chain 205 is swing joint with second through groove 2012, the inner wall that first leads to groove 209 is threaded connection with the outer wall of threaded rod 2010, and first through groove 209 passes through to constitute elevation structure between threaded rod 2010 and the axis of rotation 2011, servo motor 201 through setting up is symmetrical about the axis of crossbeam 1, base 203 is symmetrical about the axis of crossbeam 1, second through groove 2012 is symmetrical about the axis of crossbeam 1, make two servo motor 201 divide respectively and pull steel chain 205, make gate 208 more stable in the in-process of going up and down.

Further, crossbeam 1 top is fixed with support column 3, and the surface mounting of support column 3 has clean mechanism 4, and the inside of clean mechanism 4 is including mount pad 401, and mount pad 401 fixes on the surface of support column 3, and the one end of mount pad 401 is fixed with connecting rod 402, and the fixed surface of connecting rod 402 has cleaning brush 403, and the quantity through the clean mechanism 4 that sets up is two, and is located the both sides of gate 208 respectively, some improvement gate 208 surperficial clean ability.

Further, the mount pad 401 is symmetrical about the axis of connecting rod 402, and connecting rod 402 is threaded connection with cleaning brush 403, and the one end of cleaning brush 403 is laminated with the surface of gate 208 mutually, and the mount pad 401 through setting up is symmetrical about the axis of connecting rod 402 for improve cleaning brush 403's stability, improve cleaning brush 403 to gate 208's cleaning ability.

Furthermore, the surface of the supporting column 3 is provided with a clamping groove 5, the gate 208 is fixed in the clamping groove 5, and the gate 208 is prevented from deviating when being lifted and lowered through the arranged clamping groove 5, so that the device can not work.

Furthermore, the gate 208 is connected with the slot 5 in a clamping manner, the slot 5 is symmetrical about the central axis of the gate 208, and the slot 5 is symmetrical about the central axis of the gate 208, so that the stability of the gate 208 is further improved.

The working principle is as follows: firstly, two servo motors 201 are electrified with an external power supply, so that a rotating shaft 202 drives a winding roller 204 to rotate, a steel chain 205 drives a gate 208 to lift through a second through groove 2012, in the lifting process of the gate 208, a threaded rod 2010 is driven to rotate with a first through groove 209, the stability of the gate 208 in the process of opening and closing the gate is effectively improved, the steel chain 205 is prevented from shaking due to overlarge water flow of the gate 208, the overall stability of the device is enhanced, through the arranged cleaning mechanism 4, when the gate 208 is always in a humid environment, a large amount of stains are attached to the surface of the gate 208, so that the gate 208 cannot effectively move with a clamping groove 5 in the lifting process, through the arranged cleaning brush 403, when the gate 208 lifts, one end of the cleaning brush 403 is attached to the surface of the gate 208, and the stains on the surface of the gate 208 are cleaned, avoid appearing the card condition of dying between gate 208 and the draw-in groove 5, and be threaded connection through the cleaning brush 403 that sets up and connecting rod 402, after cleaning brush 403 live time is of a specified duration, lead to the cleaning ability to descend for cleaning brush 403 can be convenient for change, and the effectual work efficiency who improves this gate 208 improves the practicality.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a gate structure for water conservancy water and electricity, includes crossbeam (1), its characterized in that: the surface mounting of crossbeam (1) has elevating system (2), and the inside of elevating system (2) is including servo motor (201), servo motor (201) are fixed on the top of crossbeam (1), and the one end of servo motor (201) is fixed with pivot (202), the other end of pivot (202) runs through there is base (203), pivot (202) surface cladding has wind-up roll (204), and the surface cladding of wind-up roll (204) has steel chain (205), the other end of steel chain (205) is fixed with go-between (206), and the one end of go-between (206) is fixed with support plate (207), the bottom mounting of support plate (207) has gate (208), first logical groove (209) have been seted up on the surface of crossbeam (1), and the internal connection of first logical groove (209) has threaded rod (2010), the top of threaded rod (2010) is fixed with axis of rotation (2011), and the bottom mounting of axis of rotation (2011) has gate (208), the second that leads to groove (2012) has been seted up on the surface of crossbeam (1), and the inner wall that the second led to groove (2012) is connected with steel chain (205), the top of threaded rod (2010) is fixed with baffle (2013).

2. The gate structure for water conservancy and hydropower according to claim 1, wherein the rotating shaft (202) is movably connected with the base (203), the rotating shaft (202) is connected with the winding roller (204) in a jogged manner, the steel chain (205) is movably connected with the second through groove (2012), the inner wall of the first through groove (209) is in threaded connection with the outer wall of the threaded rod (2010), and the first through groove (209) forms a lifting structure through the threaded rod (2010) and the rotating shaft (2011).

3. The gate structure for water conservancy and hydropower according to claim 1, wherein a supporting column (3) is fixed at the top end of the cross beam (1), a cleaning mechanism (4) is mounted on the surface of the supporting column (3), a mounting seat (401) is arranged in the cleaning mechanism (4), the mounting seat (401) is fixed on the surface of the supporting column (3), a connecting rod (402) is fixed at one end of the mounting seat (401), and a cleaning brush (403) is fixed on the surface of the connecting rod (402).

4. The gate structure for water conservancy and hydropower according to claim 3, wherein the mounting seat (401) is symmetrical about a central axis of the connecting rod (402), the connecting rod (402) is in threaded connection with the cleaning brush (403), and one end of the cleaning brush (403) is attached to the surface of the gate (208).

5. The gate structure for water conservancy and hydropower according to claim 3, wherein a clamping groove (5) is formed in the surface of the supporting column (3), and a gate (208) is fixed inside the clamping groove (5).

6. The gate structure for water conservancy and hydropower according to claim 1, wherein the gate (208) is connected with the clamping groove (5) in a clamping manner, and the clamping groove (5) is symmetrical about a central axis of the gate (208).