CN211036903U

CN211036903U - Gate for hydraulic engineering

Info

Publication number: CN211036903U
Application number: CN201921943548.4U
Authority: CN
Inventors: 孙健
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-07-17
Anticipated expiration: 2029-11-12

Abstract

The utility model discloses a gate for hydraulic engineering, including U type frame (1) and gate body (2), connect and be equipped with roof (3) U type frame (1) top, the connection of U type frame (1) inner wall lower extreme is equipped with silica gel piece (4), the symmetry is equipped with spout (5) on U type frame (1) inside wall, slider (6) that are equipped with and use with spout (5) cooperation are connected to gate body (2) both sides, gate body (2) top central authorities are connected and are equipped with fixed plate (8), it is equipped with rack (9) to connect on fixed plate (8), be equipped with motor (10) on roof (3), the output connection of motor (10) is equipped with pivot (12), connect in pivot (12) and be equipped with gear (13) that use with rack (9) cooperation. Compared with the prior art, the utility model the advantage lies in: simple structure, reasonable design, high opening and closing efficiency and good sealing performance.

Description

Gate for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering equipment technical field specifically indicates a gate for hydraulic engineering.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harm and benefiting, water is a valuable resource essential for human production and life, but the naturally existing state of the engineering does not completely meet the requirement of human, only the hydraulic engineering is built, water flow can be controlled to prevent flood disasters, water quantity regulation and distribution are carried out to meet the requirement of people on water resources in life and production, and different types of hydraulic buildings such as dams, dykes, spillways, water gates, water inlets, channels, ferrys, rafts, fishways and the like need to be built for the hydraulic engineering to achieve the aims. Flood control dam is used for intercepting the flood, in order to prevent low reaches soil erosion and water loss, ecological destruction and one of the hydraulic engineering of establishing, in order to facilitate flood control dam control water yield, the last interception gate that need establish of flood control dam, can be used to intercept rivers, the control water level, the regulation flow, discharge silt and floater etc. current gate usually can adopt the bolt to reciprocate the gate with the internal thread hole cooperation on the door beam, it is inefficient to open and close, the gate is the direct contact with the inside lower extreme of gate slot mostly simultaneously, the cooperation gap can appear, when the gate is complete the closure, rivers still can flow, the leakproofness is not good.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical problem, provide a simple structure, reasonable in design, open and close an efficient, gate for hydraulic engineering that sealing performance is good.

In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a gate for hydraulic engineering, includes U type frame and gate body, the connection of U type frame top is equipped with the roof, the connection of U type frame inner wall lower extreme is equipped with the silica gel piece, the symmetry is equipped with two sets of spouts on the U type frame inside wall, the connection of gate body both sides is equipped with the slider that uses with the spout cooperation, the symmetrical connection of gate body lower extreme front and back is equipped with the set-square, gate body top central authorities connect and are equipped with the fixed plate that extends U type frame, the connection is equipped with the rack on the fixed plate, it is equipped with the motor to lie in fixed plate one side connection on the roof, it is equipped with the fixing base to lie in the connection of fixed plate opposite side on the roof, the output of motor is connected and is equipped with the pivot, the pivot other.

After the structure more than adopting, the utility model has the advantages of it is following: the utility model discloses simple structure, through setting up the motor, gear and rack, motor work drives gear and moves on the rack, thereby make the fixed plate go up and down, finally drive the gate body and open and close, it is efficient to open and close, can realize opening and close fast of emergency water conservancy gate, very big reduction the potential safety hazard, when the gate body is closed downwards, this realization extrusion silica gel piece of gate, silica gel piece central authorities warp downwards, the uplift is gone up to the side direction around, the set-square supports the silica gel piece and carries out comprehensive sealed to the gate body, leakproofness when the gate is closed has been improved, ensure when the gate closed state, rivers can not flow.

As the improvement, the U-shaped frame is equipped with the deflector with the junction of fixed plate, and the setting of deflector can guarantee that the fixed plate is vertical removal in the U template, can not take place the condition that the fixed plate breaks away from the U template.

As an improvement, the gate body is connected with a plurality of reinforcing ribs which are distributed in a crossed manner, the reinforcing ribs are arranged to increase the strength of the gate body, and the service life of the gate is prolonged.

As the improvement, roof below is connected and is equipped with the reinforcing plate, the reinforcing plate links to each other with U type frame, and the setting up of reinforcing plate makes the roof more stable, has increased the stability of motor at the during operation.

As the improvement, be equipped with the cavity in the silica gel block, the mounting panel that the lower extreme is connected and is equipped with the symmetry in the cavity, connect between the mounting panel and be equipped with the spring, the setting of cavity can be when gate body is closed down for silica gel block mid portion is the downward deformation more easily, thereby make the set-square be absorbed in the silica gel block more easily and wrapped up by the silica gel block completely, during this, the spring is compressed, the degree of sinking between rebound force increase silica gel block and the gate body through the spring, make the lower extreme of gate body and the silica gel block laminating more inseparabler of each other, improve the leakproofness.

As the improvement, the cross section of two sets of spouts is trapezoidal, and the setting of two sets of trapezoidal spouts can make the gate body at the in-process that reciprocates, and rivers can not flow from the both sides of gate body, guarantee the leakproofness of gate.

As the improvement, the number of the racks is two, the two racks are arranged in parallel, the two racks can ensure that the meshing of the gear and the rack is more stable, and the situation that the gate cannot be opened or closed due to factors such as slipping is avoided.

As an improvement, the rotating shaft is connected with limiting blocks at two sides of the gear, and the limiting blocks can ensure that the gear cannot move randomly on the rotating shaft and ensure the meshing of the gear and the rack.

Drawings

Fig. 1 is the utility model relates to a structural schematic of gate for hydraulic engineering.

Fig. 2 is the utility model discloses a left side view of gate for hydraulic engineering.

Fig. 3 is a sectional view of a gate chute for hydraulic engineering.

As shown in the figure: 1. u type frame, 2, gate body, 3, roof, 4, silica gel piece, 5, spout, 6, slider, 7, set-square, 8, fixed plate, 9, rack, 10, motor, 11, fixing base, 12, pivot, 13, gear, 14, deflector, 15, strengthening rib, 16, reinforcing plate, 17, cavity, 18, mounting panel, 19, spring, 20, stopper.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "center", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a specific orientation configuration and operation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "provided", "mounted", "connected", and the like are to be understood in a broad sense, and for example, they may be fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected to the inside of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to the attached drawings 1-3, a gate for hydraulic engineering comprises a U-shaped frame 1 and a gate body 2, a top plate 3 is connected above the U-shaped frame 1, a silica gel block 4 is connected and arranged at the lower end of the inner wall of the U-shaped frame 1, two groups of sliding chutes 5 are symmetrically arranged on the inner side wall of the U-shaped frame 1, sliding blocks 6 matched with the sliding chutes 5 for use are connected and arranged at two sides of the gate body 2, triangular plates 7 are symmetrically connected and arranged at the front and back of the lower end of the gate body 2, a fixing plate 8 extending out of the U-shaped frame 1 is connected and arranged at the center of the top of the gate body 2, the fixing plate 8 can move up and down relative to the U-shaped frame 1, a rack 9 is connected and arranged on the fixing plate 8, a motor 10 is connected and arranged on one side of the fixing plate 8 on the top, the other end of the rotating shaft 12 is rotatably connected with the fixed seat 11, and a gear 13 matched with the rack 9 for use is connected to the rotating shaft 12.

U type frame 1 is equipped with deflector 14 with the junction of fixed plate 8, connect the strengthening rib 15 that is equipped with a plurality of cross distributions on the

gate body

2, 3 below connections of roof are equipped with reinforcing plate 16, reinforcing plate 16 links to each other with U type frame 1, be equipped with cavity 17 in the silica gel piece 4, the mounting panel 18 that is equipped with the symmetry is connected to the lower extreme in the cavity 17, it is equipped with spring 19 to connect between the mounting panel 18, the cross section of two sets of spouts 5 is trapezoidal, the quantity of rack 9 is two and two rack 9 parallel arrangement, it is equipped with stopper 20 to lie in gear 13 both sides connection in pivot 12.

The utility model discloses when concrete implementation, when gate body 2 need be opened, starter motor 10 drives pivot 12 and rotates, gear 13 rotates thereupon, it rises to drive rack 9, slider 6 of gate body 2 both sides slides in spout 5, thereby it rises to drive fixed plate 8 and gate body 2, can open the gate, when needs are closed gate body 2, starter motor 10 makes pivot 12 reverse, gear 13 rotates thereupon, it descends to drive rack 9, slider 6 of gate body 2 both sides slides in spout 5, thereby it descends to drive fixed plate 8 and gate body 2, can close the gate, make set-square 7 of gate body 2 lower extreme press in

silica gel piece

4, 4 central authorities of silica gel piece warp downwards, spring 19 is compressed, resilience force through spring 19 makes gate body 2 wrapped up by silica gel piece 4 is whole, improve the leakproofness.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a gate for hydraulic engineering, includes U type frame (1) and gate body (2), its characterized in that: a top plate (3) is connected and arranged above the U-shaped frame (1), a silica gel block (4) is connected and arranged at the lower end of the inner wall of the U-shaped frame (1), two groups of sliding chutes (5) are symmetrically arranged on the inner side wall of the U-shaped frame (1), sliding blocks (6) matched with the sliding chutes (5) for use are connected and arranged at two sides of the gate body (2), triangular plates (7) are symmetrically connected and arranged on the front and back surfaces of the lower end of the gate body (2), a fixing plate (8) extending out of the U-shaped frame (1) is connected and arranged in the center of the top of the gate body (2), a rack (9) is connected and arranged on the fixing plate (8), a motor (10) is connected and arranged on one side of the fixing plate (8) on the top plate (3), a fixing seat (11) is connected and arranged on the other side, the other end of the rotating shaft (12) is rotatably connected with the fixed seat (11), and a gear (13) matched with the rack (9) for use is connected to the rotating shaft (12).

2. The gate for hydraulic engineering according to claim 1, wherein: and a guide plate (14) is arranged at the joint of the U-shaped frame (1) and the fixing plate (8).

3. The gate for hydraulic engineering according to claim 1, wherein: the gate body (2) is connected with a plurality of reinforcing ribs (15) which are distributed in a crossed manner.

4. The gate for hydraulic engineering according to claim 1, wherein: the reinforced plate (16) is connected and arranged below the top plate (3), and the reinforced plate (16) is connected with the U-shaped frame (1).

5. The gate for hydraulic engineering according to claim 1, wherein: be equipped with cavity (17) in silica gel block (4), the connection of upper and lower end is equipped with mounting panel (18) of symmetry in cavity (17), it is equipped with spring (19) to connect between mounting panel (18).

6. The gate for hydraulic engineering according to claim 1, wherein: the cross sections of the two groups of sliding grooves (5) are trapezoidal.

7. The gate for hydraulic engineering according to claim 1, wherein: the number of the racks (9) is two, and the two racks (9) are arranged in parallel.

8. The gate for hydraulic engineering according to claim 1, wherein: and the rotating shaft (12) is connected with limiting blocks (20) at two sides of the gear (13).