CN218405311U

CN218405311U - Gate for water conservancy water transfer engineering channel

Info

Publication number: CN218405311U
Application number: CN202222826442.4U
Authority: CN
Inventors: 鲁亚飞; 李效宾; 井瑞祥; 王迪; 景佩彬; 包亚龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-01-31
Anticipated expiration: 2032-10-26

Abstract

The utility model discloses a gate for water conservancy water transfer engineering channel, which comprises a mounting bracket, the top fixedly connected with roof of mounting bracket, the back of mounting bracket is provided with the loading board, a set of perpendicular groove has been seted up at the back of mounting bracket, the inside sliding connection who erects the groove has four spacing sliders, the inside of connecting block is connected with the fly leaf through first pivot, the first threaded sleeve of inside fixedly connected with of gliding piece, the inside sliding connection of first cross slot has the sliding block, the second cross slot has been seted up to the inner diapire of first cross slot, the first threaded rod of servo motor's output fixedly connected with. The utility model discloses a collocation use of telescopic cylinder, push rod, activity clamp, fly leaf, expansion plate, spacing spout, filter screen and kelly has avoided the flashboard direct when closed and the contact of rivers, and then makes the flashboard receive the pressure of water less, and then makes the staff follow-up carousel that rotates drive comparatively laborsaving when the flashboard rises.

Description

Gate for water conservancy water transfer engineering channel

Technical Field

The utility model relates to a gate technical field specifically is a gate for water conservancy water transfer engineering channel.

Background

The gate is used for closing and opening control facilities of a drainage channel, and is an important component part of a hydraulic structure, and can be used for intercepting water flow, controlling water level, adjusting flow, discharging silt, floating objects and the like.

The gate in the prior art has the following defects: patent document CN 212223785U discloses a gate for water conservancy water transfer engineering channel "includes disk seat, valve gap, valve rod, flashboard and seal structure, the disk seat is provided with base and side seat, the both sides of disk seat are the running water mouth, the side seat is provided with two, two the equal fixed welding of side seat is in the upper end surface of base, and is located the both ends of base respectively, the inside character cut in bas's concave for empting of side seat, the inside of base is horizontally character cut in bas's concave, the valve gap is rectangular shape, the both ends below of valve gap and the top fixed surface welding of two side seats, the intermediate position of valve gap is provided with threaded connection hole, the valve rod runs through threaded connection hole and valve gap connection in the middle of the valve gap, the top of valve rod is provided with the runner, the flashboard passes through the bearing with the bottom of valve rod and is connected, installs in the below of valve gap. The utility model discloses wearing and tearing to the flashboard are lower, have prolonged the life of gate, and install overall structure simple, convenient operation, the cost of manufacture is lower. "

But above-mentioned device when using it, especially when the staff manually rotates the runner and drives the flashboard and rise, water droplet pressure pushes the gate for the flashboard receives certain extrusion force, and then makes the staff make it drive comparatively hard when the flashboard rises through the valve rod through rotating the runner, increases staff's intensity of labour, has certain not enough when using.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gate for water conservancy water transfer engineering channel to solve the problem that proposes in the above-mentioned background art.

In order to achieve the purpose, the utility model provides the following technical scheme, a gate for a water conservancy water transfer engineering channel comprises a mounting frame, wherein the top of the mounting frame is fixedly connected with a top plate, and the back of the mounting frame is provided with a bearing plate;

the back of mounting bracket has been seted up a set of groove of erectting, the inside sliding connection who erects the groove has four limit slider, limit slider's back fixedly connected with connecting block, the inside of connecting block is connected with the fly leaf through first pivot, the inside of fly leaf is provided with the expansion plate, the inside of expansion plate is connected with the glide block through the second pivot, the first thread bush of the inside fixedly connected with of glide block, first cross slot has been seted up at the top of roof, the inside sliding connection of first cross slot has the sliding block, the second cross slot has been seted up to the inner diapire of first cross slot, the top fixedly connected with servo motor of sliding block, the first threaded rod of servo motor's output fixedly connected with, and the surface screw thread of first threaded rod runs through in the inside of first cross slot and second cross slot.

Preferably, the top of the bearing plate is provided with a limiting sliding groove, and the sliding block is located inside the limiting sliding groove and slides.

Preferably, the fixed surface of roof is connected with telescopic cylinder, telescopic cylinder's output fixedly connected with push rod, the bottom of push rod articulates there is the activity to press from both sides, and the back that the activity pressed from both sides is connected with the fixed surface of expansion plate.

Preferably, the water trough has been seted up to the inside of fly leaf, the inside fixedly connected with filter screen of water trough, the inside of water trough is provided with the baffle.

Preferably, the fixed surface of baffle is connected with the roating seat, the inside fixedly connected with kelly of roating seat, the draw-in groove has been seted up to the inside of kelly, the fixed surface of fly leaf is connected with the crosspiece, and the surface of crosspiece runs through in the inside of draw-in groove.

Preferably, a rotary table is arranged above the top plate, and a second threaded rod is fixedly connected to the bottom of the rotary table.

Preferably, a second threaded sleeve penetrates through the surface thread of the second threaded rod, and a flashboard is fixedly connected to the surface of the second threaded sleeve.

Preferably, the guide way has been seted up to the inside of mounting bracket, four apopores have been seted up to the inside of loading board, the inside fixedly connected with check valve of apopore.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a collocation use of telescopic cylinder, push rod, activity clamp, fly leaf, expansion plate, spacing spout, water trough, filter screen and kelly has avoided the flashboard direct when the closure and the contact of rivers, and then makes the flashboard receive the pressure of water less, and then makes the staff follow-up carousel of rotating drive the flashboard during comparatively laborsaving, can block partial great debris during the rivers circulation simultaneously, avoids causing the unnecessary influence to low reaches.

2. The utility model discloses a collocation use of carousel, second threaded rod, second threaded sleeve, flashboard and guide way for the mode that the flashboard was opened is comparatively simple, and the staff's operation and the flashboard of being convenient for simultaneously play certain guide effect when reciprocating, rocks about avoiding, reduces the collision friction of flashboard and mounting bracket.

Drawings

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

FIG. 2 is a schematic view of the water trough structure of the present invention;

FIG. 3 is a schematic view of the structure of the push rod of the present invention;

FIG. 4 is a schematic view of the clamping rod structure of the present invention;

fig. 5 is the utility model discloses a apopore structure sketch map.

In the figure: 1. a mounting frame; 2. a top plate; 3. a carrier plate; 4. connecting blocks; 5. a movable plate; 6. a retractable plate; 7. a sliding block; 8. a first threaded sleeve; 9. a servo motor; 10. a first threaded rod; 11. a limiting chute; 12. a limiting slide block; 13. a telescopic cylinder; 14. a push rod; 15. a movable clamp; 16. a water trough; 17. a filter screen; 18. a baffle plate; 19. a rotating base; 20. a clamping rod; 21. a transverse block; 22. a turntable; 23. a second threaded rod; 24. a second threaded sleeve; 25. a shutter plate; 26. a guide groove; 27. a water outlet hole; 28. a one-way valve.

Detailed Description

Referring to fig. 1-5, a gate for water conservancy and diversion engineering channel;

the water-saving filter comprises a mounting frame 1, wherein a top plate 2 is fixedly connected to the top of the mounting frame 1, a bearing plate 3 is arranged on the back of the mounting frame 1, a group of vertical grooves are formed in the back of the mounting frame 1, four limiting sliders 12 are slidably connected to the inner parts of the vertical grooves, a connecting block 4 is fixedly connected to the back of each limiting slider 12, a movable plate 5 is connected to the inner part of each connecting block 4 through a first rotating shaft, a telescopic plate 6 is arranged in the movable plate 5, a sliding block 7 is connected to the inner part of each telescopic plate 6 through a second rotating shaft, a first threaded sleeve 8 is fixedly connected to the inner part of each sliding block 7, a first transverse groove is formed in the top of the top plate 2, a sliding block 11 is slidably connected to the inner part of each first transverse groove, a telescopic cylinder 13 is fixedly connected to the top of each sliding block 9, a surface thread of each first threaded sleeve 10 penetrates through the inner parts of the first transverse groove and the second transverse groove, a limiting sliding groove 11 is formed in the top of each bearing plate 3, a push rod 14 is connected to the inner surface of each sliding block 16, and a push rod 16 is connected to the inner part of each sliding block 16, a check valve 28 is fixedly connected inside the water outlet hole 27.

The working personnel starts the telescopic cylinder 13, the output end of the telescopic cylinder 13 drives the push rod 14 to move forward, so that the push rod 14 pushes the telescopic plate 6 forward through the movable clamp 15, so that the sliding block 7 slides forward inside the limit chute 11, so that the water retaining structure consisting of the movable plate 5 and the telescopic plate 6 supports a certain space in a water area, thereby preventing a water source from directly contacting with the gate plate 25, so that the underwater pressure keeps a certain distance with the gate plate 25, then the working personnel opens the gate plate 25, then the working personnel lifts the baffle plate 18 upwards, so that when the clamping rod 20 on the surface of the baffle plate 18 moves to the position of the cross block 21, the clamping rod 20 is rotated through the rotary seat 19 until the cross block 21 is clamped inside the clamping groove inside the clamping rod 20, at the moment, the baffle plate 18 is in the maximum opened state, the water flows to the outside through the gate plate 25, so that the water flows to the outside through the gate plate 25, when the retaining structure consisting of the movable plate 5 and the telescopic plate 6 contains water, at the moment, the working personnel start the servo motor 9, drive the output end of the first threaded rod 10 to rotate, so that the sliding block 7 and the sliding block 7 slide to move forward, so that the sliding block 7 and the sliding block 13 and the sliding block 7 move forward, thereby preventing the sliding block from flowing out of the sliding block from the sliding block 7 from directly flowing through the slide groove, when the slide plate 11, and the slide plate 6, and the slide plate 11, and the slide plate 6, thereby preventing the slide plate from forming a certain distance from the slide plate 3, and the slide plate from forming a water outlet, through the arrangement of the water passing groove 16 and the filter screen 17, water flow can circulate, and meanwhile sundries contained in the water flow can be blocked.

Referring to fig. 1, a gate for a water conservancy and water transfer engineering channel;

the top of roof 2 is provided with carousel 22, and the bottom fixedly connected with second threaded rod 23 of carousel 22, the surperficial screw thread of second threaded rod 23 run through and have second threaded sleeve 24, and the fixed surface of second threaded sleeve 24 is connected with flashboard 25, and guide way 26 has been seted up to the inside of mounting bracket 1.

The staff rotates carousel 22, make carousel 22 drive second threaded rod 23 and rotate, and then make second threaded rod 23 drive second threaded sleeve 24 rebound, thereby make second threaded sleeve 24 drive the flashboard 25 of its bottom rebound, make flashboard 25 pass through guide way 26 and upwards slide, make flashboard 25 opened, make rivers be convenient for circulate, setting through carousel 22, make the staff drive the rotation of second threaded rod 23 comparatively laborsaving, setting through second threaded rod 23 and second threaded sleeve 24, make flashboard 25 be convenient for reciprocate, setting through guide way 26, make reciprocating of flashboard 25 play certain limiting displacement.

The theory of operation, the staff starts telescopic cylinder 13, the output of telescopic cylinder 13 drives push rod 14 to move forward, and then make push rod 14 push expansion plate 6 forward through activity clamp 15, and then make sliding block 7 slide forward inside limiting chute 11, make the water retaining structure that movable plate 5 and expansion plate 6 constitute prop up certain space in the waters, avoid the direct contact with flashboard 25 of water source, make submarine pressure keep certain distance with flashboard 25, the staff opens flashboard 25 again afterwards, then the staff upwards mentions baffle 18 again, when making the card pole 20 on baffle 18 surface move to the position of horizontal block 21, rotate card pole 20 through roating seat 19, until horizontal block 21 blocks inside the draw-in groove inside card pole 20, baffle 18 is in the biggest state of opening this moment, the rivers flow to the outside through water chute 16, make rivers flow through flashboard 25, when the inside of the fender structure that follow-up and expansion plate 6 constitutes contains rivers, the staff starts servo motor 9, the output of servo motor 9 drives first threaded rod 10 to rotate this moment, make rivers flow to the outside through the slide threaded rod 16, make rivers flow through the slide block 3 and the inside vertical bar structure that the supporting plate 3 and the supporting plate 3 that the bottom of supporting plate 6 and the slide upward flow through the bottom of supporting plate, thereby make the slide.

The staff rotates carousel 22 for carousel 22 drives second threaded rod 23 and rotates, and then makes second threaded rod 23 drive second threaded sleeve 24 rebound, thereby makes second threaded sleeve 24 drive the flashboard 25 of its bottom rebound, makes flashboard 25 pass through guide way 26 and upwards slides, makes flashboard 25 opened, makes rivers be convenient for circulate.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a gate for water conservancy water transfer engineering channel, includes mounting bracket (1), its characterized in that: the top of the mounting rack (1) is fixedly connected with a top plate (2), and a bearing plate (3) is arranged on the back of the mounting rack (1);

the back of mounting bracket (1) has been seted up a set of groove of erectting, the inside sliding connection who erects the groove has four limiting slide block (12), the back fixedly connected with connecting block (4) of limiting slide block (12), the inside of connecting block (4) is connected with fly leaf (5) through first pivot, the inside of fly leaf (5) is provided with expansion plate (6), the inside of expansion plate (6) is connected with glide block (7) through the second pivot, the first thread bush (8) of inside fixedly connected with of glide block (7), first cross slot has been seted up at the top of roof (2), the inside sliding connection of first cross slot has the sliding block, the second cross slot has been seted up to the inner diapire of first cross slot, the top fixedly connected with servo motor (9) of sliding block, the first threaded rod (10) of output fixedly connected with of servo motor (9), and the surperficial screw thread of first threaded rod (10) runs through in the inside of first cross slot and second cross slot.

2. The gate of claim 1, wherein the gate comprises: the top of the bearing plate (3) is provided with a limiting sliding groove (11), and the sliding block (7) is located inside the limiting sliding groove (11) to slide.

3. The gate of claim 1, wherein the gate comprises: the fixed surface of roof (2) is connected with telescopic cylinder (13), the output fixedly connected with push rod (14) of telescopic cylinder (13), the bottom of push rod (14) articulates there is the activity to press from both sides (15), and the activity presss from both sides the back of (15) and the fixed surface of expansion plate (6) is connected.

4. The gate of claim 1, wherein the gate comprises: a water passing groove (16) is formed in the movable plate (5), a filter screen (17) is fixedly connected to the inside of the water passing groove (16), and a baffle (18) is arranged in the water passing groove (16).

5. The gate of claim 4, wherein the gate comprises: the fixed surface of baffle (18) is connected with roating seat (19), the inside fixedly connected with kelly (20) of roating seat (19), the draw-in groove has been seted up to the inside of kelly (20), the fixed surface of fly leaf (5) is connected with horizontal piece (21), and the surface of horizontal piece (21) runs through in the inside of draw-in groove.

6. The gate of claim 1, wherein the gate comprises: the top of roof (2) is provided with carousel (22), the bottom fixedly connected with second threaded rod (23) of carousel (22).

7. The gate of claim 6, wherein the gate comprises: and a second threaded sleeve (24) penetrates through the surface thread of the second threaded rod (23), and a flashboard (25) is fixedly connected to the surface of the second threaded sleeve (24).

8. The gate of claim 1, wherein the gate comprises: guide way (26) have been seted up to the inside of mounting bracket (1), four apopores (27) have been seted up to the inside of loading board (3), the inside fixedly connected with check valve (28) of apopore (27).