CN215329742U

CN215329742U - River course gate for water conservancy construction

Info

Publication number: CN215329742U
Application number: CN202120925777.4U
Authority: CN
Inventors: 宋慈勇; 朱学英; 梁小刚; 林华虎; 范美华; 尹新红; 付梁; 宫宝军
Original assignee: Zhejiang Provincial No 1 Water Conservancy & Electric Power Construction Group Holdings Co ltd
Current assignee: Zhejiang Provincial No 1 Water Conservancy & Electric Power Construction Group Holdings Co ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-12-28
Anticipated expiration: 2031-04-30

Abstract

The utility model belongs to the technical field of gates, and particularly relates to a river channel gate for water conservancy construction, which comprises a pier stud, wherein a gate main body is slidably mounted in the middle of the side surface of the pier stud, a bearing beam extends from the upper end surface of the pier stud, a control room extends from the upper end surface of the bearing beam, a lifting part is arranged between the gate main body and the control room, a flow guide inclined block extends from the side surface of the pier stud, a flow guide frame extends from the front end surface of the gate main body, an arc-shaped block extends from the side surface of the flow guide frame, the arc-shaped block is attached to the side surface of the pier stud, the front end surface of the arc-shaped block is attached to the rear end surface of the flow guide inclined block, a reinforcing part is arranged between the arc-shaped block and the flow guide inclined block, and a buffer arc plate extends from the upper end surface of the flow guide frame. The utility model can further prolong the service life on the basis of ensuring the normal work of drainage.

Description

River course gate for water conservancy construction

Technical Field

The utility model belongs to the technical field of gates, and particularly relates to a river channel gate for water conservancy construction.

Background

The water gate is a low-head hydraulic structure built on the river channel and canal and using the gate to control the flow and regulate the water level. 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, water or waste water can be released, and water can be supplied to downstream river channels or channels. In water conservancy projects, the sluice is widely applied as a building for retaining water, draining water or taking water.

Current river course gate for water conservancy construction in the use, can appear undulantly under the effect of wind power because of its surface of water often, and then continuous leads to the fact the impact to the gate, causes the gate to appear damaging under the impact of rivers for a long time, serious influence the life of gate.

For this reason, the design structure of the gate needs to be updated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems, and provides a river channel gate for water conservancy construction, which is used for solving the problems in the prior art.

In order to achieve the above purpose, the specific technical scheme of the utility model is as follows:

the utility model provides a river course gate for water conservancy construction, includes the pier stud, the side middle part slidable mounting of pier stud has the gate main part, the up end of pier stud extends there is the carrier bar, the up end of carrier bar extends there is the control room, be provided with the lift piece between gate main part and the control room, the side of pier stud extends there is water conservancy diversion sloping block, the preceding terminal surface of gate main part extends there is the drainage frame, the side of drainage frame extends there is the arc piece, the arc piece laminates in the side of pier stud, the preceding terminal surface of arc piece laminates with the rear end face of water conservancy diversion sloping block mutually, be provided with the reinforcement between arc piece and the water conservancy diversion sloping block, the up end of drainage frame extends there is the buffering arc board, the inside surface of drainage frame is seted up for the cambered surface.

Preferably, the side of the pier stud is provided with a sliding groove, and the gate main body is in sliding fit with the inside of the sliding groove.

Preferably, the reinforcing member comprises a convex block extending on the front end face of the arc-shaped block, and the convex block penetrates through the rear end face of the flow guide inclined block in a sliding mode.

Preferably, the lifter is including extending the support body in the inside bottom surface of control room, the tip of support body rotates to inlay has the coiling dish, the outside winding of coiling dish has wire rope, the up end of gate main part extends there is the pulley, wire rope runs through in the inside bottom surface of control room and the inside of pulley in proper order, wire rope's tip and the lower terminal surface fixed connection of control room.

Preferably, a through hole is formed in the bottom surface of the interior of the control room, and the steel wire rope penetrates through the interior of the through hole.

Preferably, the arc-shaped block and the drainage frame are integrally formed, the end part of the winding disc coaxially extends to form a motor, and the motor is fixed on the front end face of the frame body.

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

through the arc piece that sets up, the drainage frame, can be when the rivers striking in the both sides of gate main part, through under the cambered surface effect at the arc piece, rivers to both sides guide, make it flow toward the middle part, let the rivers of its both sides strike each other in order to reduce its impact, rivers striking when the middle part of gate main part simultaneously, can flow upwards under the effect of drainage frame, and backward flow under the cambered surface of buffering arc board blocks, and fall in the striking department of both sides rivers in order to reduce its impact, with this very big reduction the impact force of rivers to the gate main part, the life of gate main part has been prolonged, simultaneously when opening the floodgate, arc piece and drainage frame can be along with the gate main part shifts up, make its rivers can pass through the pier stud smoothly, in order to guarantee the normal work of drainage.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

Fig. 3 is a partially enlarged view of a in fig. 2 according to the present invention.

Fig. 4 is a partially enlarged view of B in fig. 2 according to the present invention.

In the figure: the device comprises a pier stud, a gate main body, a bearing beam, a control room, a steel wire rope, a pulley, a drainage frame, a flow guide inclined block, a steel wire rope, a pulley, a flow guide frame, a flow guide inclined block, an arc block 9, a buffer arc plate 10, a convex block 11, a through hole 12, a frame body 13, a winding disc 14 and a motor 15.

Detailed Description

Further refinements will now be made on the basis of the representative embodiment shown in the figures. It should be understood that the following description is not intended to limit the embodiments to one preferred embodiment. On the contrary, it is intended to cover alternatives, modifications, and equivalents as may be included within the spirit and scope of the embodiments as defined by the appended claims.

Specifically, referring to fig. 1 to 4, the river gate for water conservancy construction shown in fig. 1 to 4 comprises a pier stud 1, a gate main body 2 is slidably mounted in the middle of the side surface of the pier stud 1, a carrier beam 3 extends from the upper end surface of the pier stud 1, a control room 4 extends from the upper end surface of the carrier beam 3, a lifting member is arranged between the gate main body 2 and the control room 4, a flow guide oblique block 8 extends from the side surface of the pier stud 1, a flow guide frame 7 extends from the front end surface of the gate main body 2, an arc block 9 extends from the side surface of the flow guide frame 7, the arc block 9 is attached to the side surface of the pier stud 1, the front end surface of the arc block 9 is attached to the rear end surface of the flow guide oblique block 8, a reinforcing member is arranged between the arc block 9 and the flow guide oblique block 8, a buffer arc plate 10 extends from the upper end surface of the flow guide frame 7, the inner outer surface of the flow guide frame 7 is provided with an arc surface, and the inner outer surface of the flow guide frame 7 is provided with an arc surface, can upwards guide the rivers, buffering arc 10 can block the water that makes it backward flow to upflow, and carrier bar 3 plays the effect of support, and water conservancy diversion sloping block 8 plays the effect of leading water into in arc 9.

The spout has been seted up to the side of pier stud 1, and gate main part 2 slides and laminates in the inside of spout, can carry on spacingly to gate main part 2 through the spout that sets up to guarantee to reciprocate perpendicularly.

The reinforcement is including extending the type block 11 at the preceding terminal surface of arc piece 9, and type block 11 slides and runs through in the rear end face of water conservancy diversion sloping block 8, can consolidate the junction between arc piece 9 and the water conservancy diversion sloping block 8 through the type block 11 that sets up, and type block 11 can be synchronous when the arc piece 9 shifts up and slide in the water conservancy diversion sloping block 8 in order to shift up simultaneously.

The lifter is including extending the support body 13 at the inside bottom surface of control room 4, the tip of support body 13 is rotated and is inlayed and have reel 14, reel 14's outside winding has wire rope 5, the up end of gate main part 2 extends and has pulley 6, wire rope 5 runs through in the inside bottom surface of control room 4 and the inside of pulley 6 in proper order, wire rope 5's tip and control room 4's lower terminal surface fixed connection, can convolute wire rope 5 through the reel 14 that sets up, and then carry pulley 6.

Through-hole 12 has been seted up to the inside bottom surface of control room 4, and wire rope 5 runs through in the inside of through-hole 12, can guarantee through the through-hole 12 that sets up that wire rope 5 passes control room 4 for active state.

Arc piece 9 and drainage frame 7 integrated into one piece, the coaxial extension of the tip of coiling dish 14 has motor 15, and motor 15 is fixed in the preceding terminal surface of support body 13, can drive coiling dish 14 through the motor 15 that sets up and rotate.

When the water drainage gate is used, water in a river channel can be intercepted through the gate main body 2, and meanwhile, when water flow impacts on two sides of the gate main body 2 in the intercepting process, the water flow on the two sides can be guided under the action of the cambered surface of the cambered block 9 to flow towards the middle part, so that the water flow on the two sides can impact each other to reduce impact of the water flow, and when the water flow impacts on the middle part of the gate main body 2, the water flow can flow upwards under the action of the drainage frame 7 and flow back under the blockage of the cambered surface of the buffering cambered plate 10, and falls on the impact part of the water flow on the two sides to reduce impact of the water flow, so that the impact of the water flow on the gate main body 2 is reduced, and when the water is drained, the motor 15 can operate to drive the winding disc 14 to rotate to wind the steel wire rope 5, so that the steel wire rope 5 pulls the pulley 6 under the condition that one end of the steel wire rope 5 is fixed, so as to drive the gate main body 2 to move upwards to open the gate to drain water, meanwhile, the gate main body 2 can drive the drainage frame 7, the arc-shaped block 9 and the buffering arc plate 10 to move upwards when moving upwards, so that water flow can smoothly pass through the pier stud 1.

For purposes of explanation, specific nomenclature is used in the above description to provide a thorough understanding of the described embodiments. It will be apparent to one skilled in the art that these specific details are not required in order to practice the embodiments described above. It will thus be apparent to those skilled in the art that certain modifications, combinations, and variations can be made in light of the above teachings.

Claims

1. The utility model provides a river course gate for water conservancy construction, includes pier stud (1), its characterized in that: a gate main body (2) is slidably arranged in the middle of the side surface of the pier column (1), a bearing beam (3) extends from the upper end surface of the pier column (1), a control room (4) extends from the upper end surface of the bearing beam (3), a lifting piece is arranged between the gate main body (2) and the control room (4), a flow guide inclined block (8) extends from the side surface of the pier stud (1), a flow guide frame (7) extends from the front end surface of the gate main body (2), the side surface of the drainage frame (7) extends to form an arc-shaped block (9), the arc-shaped block (9) is attached to the side surface of the pier stud (1), the front end surface of the arc-shaped block (9) is jointed with the rear end surface of the flow guide inclined block (8), a reinforcing piece is arranged between the arc-shaped block (9) and the flow guide inclined block (8), the upper end face of the drainage frame (7) extends to form a buffer arc plate (10), and the inner outer surface of the drainage frame (7) is provided with an arc surface.

2. The river course gate for water conservancy construction according to claim 1, characterized in that: the side of pier stud (1) has seted up the spout, gate main part (2) slip laminating is in the inside of spout.

3. The river course gate for water conservancy construction according to claim 1, characterized in that: the reinforcing member includes protruding word piece (11) that extend at the preceding terminal surface of arc piece (9), protruding word piece (11) slide run through in the rear end face of water conservancy diversion sloping block (8).

4. The river course gate for water conservancy construction according to claim 1, characterized in that: the lifter is including extending support body (13) at the inside bottom surface of control room (4), the tip of support body (13) is rotated and is inlayed and have coiling dish (14), the outside winding of coiling dish (14) has wire rope (5), the up end of gate main part (2) extends and has pulley (6), wire rope (5) run through in the inside bottom surface of control room (4) and the inside of pulley (6) in proper order, the tip of wire rope (5) and the lower terminal surface fixed connection of control room (4).

5. The river course gate for water conservancy construction according to claim 4, characterized in that: through-hole (12) have been seted up to the inside bottom surface in control room (4), wire rope (5) run through in the inside of through-hole (12).

6. The river course gate for water conservancy construction according to claim 4, characterized in that: arc piece (9) and drainage frame (7) integrated into one piece, the coaxial extension of tip of coiling dish (14) has motor (15), motor (15) are fixed in the preceding terminal surface of support body (13).