CN213204026U

CN213204026U - Over-and-under type water sluicegate for hydraulic engineering

Info

Publication number: CN213204026U
Application number: CN202022060867.XU
Authority: CN
Inventors: 窦曼
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-05-14
Anticipated expiration: 2030-09-18

Abstract

The utility model relates to a water sluicegate technical field, especially an over-and-under type water sluicegate for hydraulic engineering, including the floodgate body, the equal fixedly connected with guided way in both sides of floodgate internal wall, the top fixedly connected with roof of guided way, the fixedly connected with bearing of center department of roof top surface, the inner wall fixedly connected with threaded sleeve of bearing. The utility model has the advantages that: through having set up the pivot, scraper blade and gate, and the equal fixedly connected with drive gear in edge of pivot both sides, a plurality of bristles of middle part fixedly connected with of pivot, a plurality of driving gears of the equal fixedly connected with in edge of gate side both sides, drive gear and driving gear intermeshing, adopt the clearance setting between scraper blade and the gate simultaneously, when can making the gate rise at every turn, can hang adsorbed aquatic thing through the scraper blade, the driving gear drives drive gear and rotates simultaneously, thereby drive a plurality of bristles and scrub the gate, the attachment is fallen in the clearance, realize improving the life of gate.

Description

Over-and-under type water sluicegate for hydraulic engineering

Technical Field

The utility model relates to a water sluicegate technical field, especially a over-and-under type water sluicegate for hydraulic engineering.

Background

The gate is used for closing and opening the control facility of the drainage, water channel, it is an important component of the hydraulic building, it is an important hydraulic structure, can regulate flow and upper and lower water level, intercept rivers, release flood, regulate flow and discharge silt, in order to obtain the benefits such as flood control, irrigation, diversion electricity generation, arrange the sand, it is a control facility used for closing and opening drainage, water channel, the form of the gate is more, can be divided into flat gate, radial gate, flap gate, etc. according to the structural style, the gate is because of its simple structure, the operation management is convenient, the characteristic such as the cost is low is applied to the river course of general canal and steep current and great mountain river course of flow extensively.

However, the existing lifting type water conservancy gate has the following problems in use:

the bubble is invaded for a long time in aqueous to current over-and-under type water conservancy gate, and the manger plate face can adhere to a large amount of mud dirt, and aquatic creatures such as river snail are not cleared up in time, pile up for a long time, can lead to the gate to age fast, influence its life, still lead to the gate to close the trouble easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a hydraulic engineering uses over-and-under type water sluicegate, effectively solved prior art's not enough.

The purpose of the utility model is realized through the following technical scheme: a lifting type water conservancy gate for water conservancy projects comprises a gate body, wherein guide rails are fixedly connected to two sides of the inner wall of the gate body, a top plate is fixedly connected to the top ends of the guide rails, a bearing is fixedly connected to the center of the top surface of the top plate, a threaded sleeve is fixedly connected to the inner wall of the bearing, a driven gear is fixedly connected to the top of the outer wall of the threaded sleeve, a driving motor is fixedly connected to one side, close to the bearing, of the top surface of the top plate, a driving gear is fixedly connected to the output end of the driving motor, and the driving gear and the driven gear;

the inner wall of the guide rail is connected with a gate in a sliding manner, the center of the top of the gate is fixedly connected with a lead screw, the edges of two sides of one side surface of the gate are fixedly connected with a plurality of transmission teeth, and the outer surface of the lead screw is sleeved with a corrugated telescopic pipe;

one side of the floodgate body that is close to a plurality of driving gears rotates and is connected with the pivot, the equal fixedly connected with drive gear in edge of pivot both sides, a plurality of brush hairs of middle part fixedly connected with of pivot, one side fixedly connected with scraper blade that the floodgate body is close to the pivot.

Optionally, the position of the screw corresponds to the position of the threaded sleeve, the screw is in threaded connection with the threaded sleeve, one end of the corrugated expansion pipe is fixedly connected with the top of the gate, the other end of the corrugated expansion pipe is fixedly connected with the bottom surface of the top plate, and the maximum stretching length of the corrugated expansion pipe is greater than the length of the screw.

Optionally, the threaded sleeve is rotatably connected with the top plate through a bearing, the thickness of the driving gear is equal to that of the driven gear, the modulus of the driving gear is equal to that of the driven gear, and the number of teeth of the driven gear is greater than that of the driving gear.

Optionally, the position of the transmission gear corresponds to the positions of the transmission teeth, the thickness of the transmission gear is equal to the width of the transmission teeth, the transmission gear is meshed with the transmission teeth, and the distribution length of the transmission teeth is equal to the height of the gate.

Optionally, the distribution length of a plurality of the bristles is equal to the distance between the driving teeth on two sides of the gate, and the surfaces of the bristles are completely contacted with the outer surface of the gate.

Optionally, adopt the clearance setting between scraper blade and the gate, the edge of scraper blade both sides is provided with the breach, the position of breach is corresponding with the position of driving gear, the width of breach is greater than the width of driving gear, the inner wall and the driving gear of breach are contactless completely.

The utility model has the advantages of it is following:

1. this over-and-under type water sluicegate for hydraulic engineering, through having set up the pivot, scraper blade and gate, and the equal fixedly connected with drive gear in edge of pivot both sides, a plurality of bristles of middle part fixedly connected with of pivot, a plurality of driving teeth of the equal fixedly connected with in edge of gate side both sides, drive gear's position is corresponding with a plurality of driving teeth's position, drive gear's thickness equals with the width of driving teeth, drive gear and driving teeth intermeshing, adopt the clearance setting between scraper blade and the gate simultaneously, when can making the gate rise at every turn, can hang adsorbed aquatic thing through the scraper blade, driving teeth drives drive gear simultaneously and rotates, thereby drive a plurality of bristles and scrub the gate, the attachment is fallen in the clearance, realize improving the life of gate.

2. This over-and-under type water sluicegate for hydraulic engineering, through setting up the flexible pipe of ripple, the flexible pipe of ripple cup joints the lead screw, and the flexible pipe of ripple's one end and the top fixed connection of gate, the flexible pipe's of ripple other end and the bottom surface fixed connection of roof can make the flexible pipe parcel lead screw of ripple be located the roof bottom surface, prevent that the water of bottom from spattering on the lead screw, prevent that the lead screw from rustting and accelerating, improve life.

Drawings

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

FIG. 2 is a schematic structural view of the bellows for removing ripples according to the present invention;

FIG. 3 is a schematic structural view of the brake body of the present invention;

fig. 4 is a schematic structural view of the threaded sleeve of the present invention;

FIG. 5 is a schematic structural view of the gate of the present invention;

fig. 6 is a schematic structural view of the rotating shaft of the present invention.

In the figure: 1-a gate body, 2-a guide rail, 3-a top plate, 4-a bearing, 5-a threaded sleeve, 6-a driven gear, 7-a driving motor, 8-a driving gear, 9-a transmission gear, 10-a gate, 11-a transmission gear, 12-a corrugated telescopic pipe, 13-a scraping plate, 14-bristles, 15-a lead screw and 16-a rotating shaft.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in fig. 1 to 6, a lifting type water conservancy gate for water conservancy engineering comprises a gate body 1, wherein guide rails 2 are fixedly connected to both sides of the inner wall of the gate body 1, a top plate 3 is fixedly connected to the top ends of the guide rails 2, a bearing 4 is fixedly connected to the center of the top surface of the top plate 3, a threaded sleeve 5 is fixedly connected to the inner wall of the bearing 4, a driven gear 6 is fixedly connected to the top of the outer wall of the threaded sleeve 5, a driving motor 7 is fixedly connected to one side, close to the bearing 4, of the top surface of the top plate 3, an output end of the driving motor 7 is fixedly connected with a driving gear 8, and the;

the inner wall of the guide rail 2 is connected with a gate 10 in a sliding manner, the center of the top of the gate 10 is fixedly connected with a lead screw 15, the edges of two sides of one side surface of the gate 10 are fixedly connected with a plurality of transmission teeth 11, and the outer surface of the lead screw 15 is sleeved with a corrugated expansion pipe 12;

one side of the brake body 1 close to the plurality of the transmission teeth 11 is rotatably connected with a rotating shaft 16, the edges of two sides of the rotating shaft 16 are fixedly connected with transmission gears 9, the middle part of the rotating shaft 16 is fixedly connected with a plurality of bristles 14, and one side of the brake body 1 close to the rotating shaft 16 is fixedly connected with a scraper 13.

As an optional technical solution of the utility model:

the position of lead screw 15 is corresponding with threaded sleeve 5's position, and lead screw 15 and threaded sleeve 5 threaded connection, the flexible pipe 12 of ripple's one end and the top fixed connection of gate 10, the flexible pipe 12 of ripple's the other end and the bottom surface fixed connection of roof 3 make the flexible pipe 12 of ripple parcel lead screw 15 be located the roof 3 bottom surface when, prevent that the water of bottom from spattering lead screw 15 on, prevent that lead screw 15 from rustting and accelerating, improve life.

As an optional technical solution of the utility model:

threaded sleeve 5 passes through bearing 4 and is connected with roof 3 rotation, and the thickness of driving gear 8 equals with driven gear 6's thickness, and driving gear 8's modulus equals with driven gear 6's modulus, and driven gear 6's the number of teeth is greater than driving gear 8's the number of teeth, can reduce driven gear 6's rotation like this to make threaded sleeve 5's rotation more stable.

As an optional technical solution of the utility model:

the position of the transmission gear 9 corresponds to the positions of the transmission teeth 11, the thickness of the transmission gear 9 is equal to the width of the transmission teeth 11, and the transmission gear 9 is meshed with the transmission teeth 11 to enable the transmission teeth 11 to drive the transmission gear 9 to rotate, so that the plurality of bristles 14 are driven to scrub the gate 10, attachments are cleaned, and the service life of the gate is prolonged.

As an optional technical solution of the utility model:

the distribution length of a plurality of bristles 14 is equal to the distance between the driving teeth 11 on both sides of the gate 10, and the surfaces of the bristles 14 are completely contacted with the outer surface of the gate 10, so that the bristles 14 can completely clean attachments on the surface of the gate 10.

As an optional technical solution of the utility model:

adopt the clearance setting between scraper blade 13 and the gate 10, both can keep off the post aquatic thing like this, with its gate 10 of scraping down, can not rub gate 10 simultaneously, reduce the damage to gate 10, the edge of scraper blade 13 both sides is provided with the breach, the position of breach is corresponding with the position of driving tooth 11, the width of breach is greater than the width of driving tooth 11, the inner wall and the driving tooth 11 of breach do not contact completely to the messenger prevents that scraper blade 13 from taking place to interfere, blocks driving tooth 11.

The working process of the utility model is as follows: when a user uses the gate, the rotating shaft 16, the scraping plate 13 and the gate 10 are arranged, the edges of two sides of the rotating shaft 16 are fixedly connected with the transmission gear 9, the middle part of the rotating shaft 16 is fixedly connected with a plurality of bristles 14, the edges of two sides of one side surface of the gate 10 are fixedly connected with a plurality of transmission teeth 11, the position of the transmission gear 9 corresponds to the positions of the transmission teeth 11, the thickness of the transmission gear 9 is equal to the width of the transmission teeth 11, the transmission gear 9 is meshed with the transmission teeth 11, meanwhile, the scraping plate 13 and the gate 10 are arranged in a clearance mode, adsorbed aquatic organisms can be hung off through the scraping plate 13 when the gate 10 rises each time, meanwhile, the transmission teeth 11 drive the transmission gear 9 to rotate, so that the plurality of bristles 14 are driven to scrub the gate 10, attachments are cleared, the service life of the gate is prolonged, the corrugated expansion pipe 12, and the one end of flexible pipe 12 of ripple and the top fixed connection of gate 10, the other end of flexible pipe 12 of ripple and the bottom surface fixed connection of roof 3 can make flexible pipe 12 of ripple wrap up lead screw 15 and be located the roof 3 bottom surface when, prevent that the water of bottom from spattering lead screw 15 on, prevent that lead screw 15 from rustting and accelerating, improve life.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a over-and-under type water sluicegate for hydraulic engineering which characterized in that: the brake comprises a brake body (1), guide rails (2) are fixedly connected to two sides of the inner wall of the brake body (1), a top plate (3) is fixedly connected to the top ends of the guide rails (2), a bearing (4) is fixedly connected to the center of the top surface of the top plate (3), a threaded sleeve (5) is fixedly connected to the inner wall of the bearing (4), a driven gear (6) is fixedly connected to the top of the outer wall of the threaded sleeve (5), a driving motor (7) is fixedly connected to one side, close to the bearing (4), of the top surface of the top plate (3), a driving gear (8) is fixedly connected to the output end of the driving motor (7), and the driving gear (8) is meshed with the driven gear (6);

the inner wall of the guide rail (2) is connected with a gate (10) in a sliding mode, a lead screw (15) is fixedly connected to the center of the top of the gate (10), a plurality of transmission teeth (11) are fixedly connected to the edges of two sides of one side face of the gate (10), and a corrugated expansion pipe (12) is sleeved on the outer surface of the lead screw (15);

one side that the floodgate body (1) is close to a plurality of driving cog (11) is rotated and is connected with pivot (16), the equal fixedly connected with drive gear (9) in edge of pivot (16) both sides, a plurality of brush hairs (14) of middle part fixedly connected with of pivot (16), one side fixedly connected with scraper blade (13) that the floodgate body (1) is close to pivot (16).

2. The elevating water sluicegate for hydraulic engineering according to claim 1, wherein: the position of the screw rod (15) corresponds to the position of the threaded sleeve (5), the screw rod (15) is in threaded connection with the threaded sleeve (5), one end of the corrugated expansion pipe (12) is fixedly connected with the top of the gate (10), and the other end of the corrugated expansion pipe (12) is fixedly connected with the bottom surface of the top plate (3).

3. The elevating water sluicegate for hydraulic engineering according to claim 1, wherein: threaded sleeve (5) are connected through bearing (4) and roof (3) rotation, the thickness of driving gear (8) equals with driven gear (6) thickness, the modulus of driving gear (8) equals with driven gear (6) modulus, driven gear (6) the number of teeth is greater than the number of teeth of driving gear (8).

4. The elevating water sluicegate for hydraulic engineering according to claim 1, wherein: the position of the transmission gear (9) corresponds to the positions of the transmission teeth (11), the thickness of the transmission gear (9) is equal to the width of the transmission teeth (11), and the transmission gear (9) is meshed with the transmission teeth (11).

5. The elevating water sluicegate for hydraulic engineering according to claim 1, wherein: the distribution length of a plurality of bristles (14) is equal to the distance between the transmission teeth (11) on the two sides of the gate (10), and the surfaces of the bristles (14) are completely contacted with the outer surface of the gate (10).

6. The elevating water sluicegate for hydraulic engineering according to claim 1, wherein: adopt the clearance setting between scraper blade (13) and gate (10), the edge of scraper blade (13) both sides is provided with the breach, the position of breach is corresponding with the position of driving tooth (11), the width of breach is greater than the width of driving tooth (11), the inner wall and the driving tooth (11) of breach are contactless completely.