CN211948299U

CN211948299U - Lifting gate for hydraulic engineering

Info

Publication number: CN211948299U
Application number: CN202020067758.8U
Authority: CN
Inventors: 唐静
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-14
Filing date: 2020-01-14
Publication date: 2020-11-17
Anticipated expiration: 2030-01-14

Abstract

The utility model discloses an over-and-under type gate for hydraulic engineering, including mounting bracket and flashboard, the mounting bracket includes the mounting panel, the bottom both ends welding of mounting panel has the stand, the inboard of stand is equipped with the recess, the both ends and the recess sliding connection of flashboard, the upside middle part fixedly connected with lead screw of flashboard, the middle part of mounting panel is rotated and is connected with the sleeve pipe that runs through, sheathed tube upper end fixed mounting has first bevel gear, the lead screw run through the sleeve pipe and rather than the spiro union, the front side fixed mounting of flashboard has the guide rail of two symmetries, sliding connection has the slider in the spout of guide rail, the front side fixed mounting of slider has salvage the basket. When discharging water, the lower end of the salvaging basket is lower than the bottom end of the flashboard, floating garbage in water is gathered at the front side of the flashboard, the salvaging basket is pulled to move upwards through the lifting rope, and the garbage falls into the salvaging basket and is lifted, so that the garbage is convenient to clean.

Description

Lifting gate for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is an over-and-under type gate for hydraulic engineering.

Background

Hydraulic engineering is an engineering built for the purpose of eliminating water damage and developing and utilizing water resources. The service objects are divided into flood control engineering, farmland hydraulic engineering, hydroelectric power engineering, channel and harbor engineering, water supply and drainage engineering, environmental hydraulic engineering, coastal reclamation engineering and the like. The hydraulic engineering which can serve multiple targets such as flood control, water supply, irrigation, power generation and the like at the same time is called comprehensive utilization hydraulic engineering. When the existing gate discharges water, the existing gate cannot be completely opened, and the lower end of the gate is located below the water surface, so that garbage floating in water is blocked by the gate, the garbage is accumulated to a large extent, and the floating garbage gathered at the gate is inconvenient to clean.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lift-type gate for hydraulic engineering to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an over-and-under type gate for hydraulic engineering, includes mounting bracket and flashboard, the mounting bracket includes the mounting panel, the bottom both ends welding of mounting panel has the stand, the inboard of stand is equipped with the recess, the both ends and the recess sliding connection of flashboard, the upside middle part fixedly connected with lead screw of flashboard, the middle part of mounting panel is rotated and is connected with the sleeve pipe that runs through, sheathed tube upper end fixed mounting has first bevel gear, the lead screw run through the sleeve pipe and rather than the spiro union, the front side fixed mounting of flashboard has the guide rail of two symmetries, sliding connection has the slider in the spout of guide rail, the front side fixed mounting of slider has salvage.

Preferably, rollers are mounted on two sides of the gate plate, and the rollers are in contact with the bottom of the groove.

Preferably, a round hole is formed in the middle of the first bevel gear, and the screw rod penetrates through the round hole and is in clearance fit with the round hole.

Preferably, the motor is installed on the upper side of the installation plate, and a second bevel gear is installed on an output shaft of the motor and meshed with the first bevel gear.

Preferably, fixed mounting has the crossbeam between the bottom of stand, the upside fixed mounting of mounting panel has the safety cover, the lead screw runs through the safety cover.

Preferably, the middle part of the salvaging basket is welded with a support lug, the support lug is connected with a lifting rope, and the lower end of the guide rail is welded with a baffle.

Compared with the prior art, the beneficial effects of the utility model are that: when the brake is opened, the motor is utilized to drive the first bevel gear to rotate, the sleeve rotates along with the first bevel gear, the sleeve rotates to drive the screw rod to move up and down, and when the screw rod moves upwards, the gate plate can be pulled to move upwards, so that the brake is lifted to be opened, and the brake is convenient to use. When discharging water, the lower end of the salvaging basket is lower than the bottom end of the flashboard, floating garbage in water is gathered at the front side of the flashboard, the salvaging basket is pulled to move upwards through the lifting rope, and the garbage falls into the salvaging basket and is lifted, so that the garbage is convenient to clean.

Drawings

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

FIG. 2 is a schematic sectional view taken along line A-A of FIG. 1 according to the present invention;

fig. 3 is a partially enlarged view of the point B in fig. 1 according to the present invention.

In the figure: 1. a shutter plate; 2. a screw rod; 3. a mounting frame; 31. mounting a plate; 32. a column; 33. a cross beam; 4. a protective cover; 5. a guide rail; 6. salvaging a basket; 7. a roller; 8. supporting a lug; 9. a slider; 10. a sleeve; 11. a first bevel gear; 12. a second bevel gear; 13. an electric motor.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a lift-type gate for hydraulic engineering, includes mounting bracket 3 and flashboard 1, and mounting bracket 3 includes mounting panel 31, and the welding of the bottom both ends of mounting panel 31 has stand 32, and the inboard of stand 32 is equipped with the recess, and the both ends and the recess sliding connection of flashboard 1, the upside middle part fixedly connected with lead screw 2 of flashboard 1, gyro wheel 7 are installed to the both sides of flashboard 1, and gyro wheel 7 and the bottom contact of recess, gyro wheel 7 play the supporting role to the both ends of flashboard 1.

The motor 13 is installed to the upside of mounting panel 31, installs second bevel gear 12 on the output shaft of motor 13, and second bevel gear 12 and first bevel gear 11 mesh, and fixed mounting has crossbeam 33 between the bottom of stand 32, and the upside fixed mounting of mounting panel 31 has safety cover 4, and lead screw 2 runs through safety cover 4, wears safety cover 4 and protects motor 13 and gear.

The middle part of mounting panel 31 rotates and is connected with the sleeve pipe 10 that runs through, and the upper end fixed mounting of sleeve pipe 10 has first bevel gear 11, and the middle part of first bevel gear 11 is equipped with the round hole, and lead screw 2 runs through and rather than clearance fit from the round hole.

Lead screw 2 runs through sleeve pipe 10 and rather than the spiro union, and the front side fixed mounting of flashboard 1 has guide rail 5 of two symmetries, and sliding connection has slider 9 in guide rail 5's the spout, and the front side fixed mounting of slider 9 has salvage basket 6, and the middle part welding of salvage basket 6 has journal stirrup 8, is connected with the lifting rope on the journal stirrup 8, and the lower extreme welding of guide rail 5 has the baffle, can drive salvage basket 6 and move up through carrying the lifting rope, salvages showy rubbish.

The working principle is as follows: when switching off, it is rotatory to utilize motor 13 to drive first bevel gear 11, sleeve pipe 10 is rotatory thereupon, because the inner chamber spiro union of lead screw 2 and sleeve pipe 10, thereby sleeve pipe 10's rotation can drive lead screw 2 upper and lower direction and remove, when lead screw 2 rebound, can stimulate flashboard 1 rebound, realize switching off, the lower extreme of salvage basket 6 is less than the bottom of flashboard 1, showy rubbish in aquatic is kept off the front side at flashboard 1, when the rubbish gathering more back, through lifting rope pulling salvage basket 6 rebound, rubbish falls into and is promoted in the salvage basket 6.

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 lift-type gate for hydraulic engineering, includes mounting bracket (3) and flashboard (1), its characterized in that: mounting bracket (3) include mounting panel (31), the bottom both ends welding of mounting panel (31) has stand (32), the inboard of stand (32) is equipped with the recess, the both ends and the recess sliding connection of flashboard (1), upside middle part fixedly connected with lead screw (2) of flashboard (1), the middle part of mounting panel (31) is rotated and is connected with sleeve pipe (10) that run through, the upper end fixed mounting of sleeve pipe (10) has first bevel gear (11), lead screw (2) run through sleeve pipe (10) and rather than the spiro union, the front side fixed mounting of flashboard (1) has guide rail (5) of two symmetries, sliding connection has slider (9) in the spout of guide rail (5), the front side fixed mounting of slider (9) has salvage basket (6).

2. The elevating gate for hydraulic engineering according to claim 1, characterized in that: gyro wheel (7) are installed to the both sides of flashboard (1), gyro wheel (7) and the bottom contact of recess.

3. The elevating gate for hydraulic engineering according to claim 1, characterized in that: the middle part of the first bevel gear (11) is provided with a round hole, and the screw rod (2) penetrates through the round hole and is in clearance fit with the round hole.

4. The elevating gate for hydraulic engineering according to claim 1, characterized in that: the motor (13) is installed to the upside of mounting panel (31), install second bevel gear (12) on the output shaft of motor (13), second bevel gear (12) and first bevel gear (11) meshing.

5. The elevating gate for hydraulic engineering according to claim 1, characterized in that: fixed mounting has crossbeam (33) between the bottom of stand (32), the upside fixed mounting of mounting panel (31) has safety cover (4), lead screw (2) run through safety cover (4).

6. The elevating gate for hydraulic engineering according to claim 1, characterized in that: the middle part welding of salvaging basket (6) has journal stirrup (8), be connected with the lifting rope on journal stirrup (8), the lower extreme welding of guide rail (5) has the baffle.