CN214832467U

CN214832467U - Valve elevation structure for hydraulic engineering

Info

Publication number: CN214832467U
Application number: CN202120725456.XU
Authority: CN
Inventors: 朱婷; 李文军; 朱斌; 朱仕润
Original assignee: Sichuan Yiran Construction Engineering Co ltd
Current assignee: Sichuan Yiran Construction Engineering Co ltd
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2021-11-23
Anticipated expiration: 2031-04-09

Abstract

The utility model belongs to the technical field of hydraulic engineering, a valve elevation structure for hydraulic engineering is related to, wherein, including wall body and valve, the both sides of valve all are provided with the slide, the top of slide is provided with the pull ring, the top of valve is provided with the connecting seat. Its beneficial effect is, this valve elevation structure for hydraulic engineering, through the band-type brake motor, the wind-up wheel, the stay cord, the setting of first pulley and pull ring etc. realize that hydraulic lift is when going on the pull-up to the valve, the band-type brake motor drives the wind-up wheel and rotates, make the stay cord stimulate the slide of valve both sides under the effect of pulley, under both common effects, efficiency when increasing the valve and opening, through electric putter, the setting of kelly and draw-in groove, realize the valve when hovering, electric putter promotes the kelly and stretches out, make the kelly joint advance the draw-in groove, make the kelly support the valve, the work burden of hydraulic lift pole has been reduced, elevation structure's life has been increased.

Description

Valve elevation structure for hydraulic engineering

Technical Field

The utility model belongs to the technical field of hydraulic engineering, concretely relates to valve elevation structure 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, is also called water engineering, water is a valuable resource essential for human production and life, but the naturally existing state of the water does not completely meet the needs of human beings, and only when the hydraulic engineering is built, water flow can be controlled to prevent flood disasters, and water quantity regulation and distribution are performed to meet the needs of people's life and production on water resources. The valve can be used to control the water path in hydraulic engineering often, and the effect of opening and close the water path is realized to reciprocating of valve itself, but the lift structure of present most of valves only relies on single hydraulic lift to carry out opening and closing of valve, causes the valve to open and close inefficiency, and the valve that opens moreover hydraulic lift is in operating condition when hovering, has increased hydraulic lift's work burden, has reduced hydraulic lift's life.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a valve elevation structure for hydraulic engineering, it has solved the valve and has opened and close the technical problem that inefficiency and hydraulic lift's life is short.

In order to achieve the above object, the utility model provides a following technical scheme: a valve lifting structure for hydraulic engineering comprises a wall body and a valve, wherein sliding plates are arranged on two sides of the valve, pull rings are arranged at the top of the sliding plates, a connecting seat is arranged at the top of the valve, fixing plates are arranged on two sides of the connecting seat, a connecting plate is arranged at the top of the connecting seat, a supporting frame, a second pulley and a supporting block are arranged at the top of the wall body, a supporting plate is arranged at the top of the supporting frame, a first mounting box and a second mounting box are arranged at the top of the supporting plate, a hydraulic elevator is arranged in the first mounting box, the other end of the hydraulic elevator penetrates through the supporting plate and is fixedly connected to the top of the connecting plate, a band-type brake motor is arranged in the second mounting box, a winding wheel is arranged on the outer surface of an output shaft of the band-type brake motor, pull ropes are wound on the outer surface of the winding wheel, and the number of the supporting blocks is two, the two supporting blocks are movably connected with a first pulley in opposite sides through connecting shafts, the other end of the pull rope penetrates through the supporting plate to be respectively lapped on the outer surfaces of the second pulley and the first pulley, and the other end of the pull rope is fixedly connected to the pull ring.

As a further aspect of the present invention: the quantity of wall body is two, two the spout has all been seted up to one side of wall body, slide sliding connection is in the spout.

As a further aspect of the present invention: a plurality of draw-in grooves have been seted up to one side of wall body, it is a plurality of be align to grid between the draw-in groove.

As a further aspect of the present invention: mounting grooves have all been seted up to the both sides of connecting plate, the inside of mounting groove is provided with electric putter, electric putter's one end is provided with the kelly, the kelly joint is in the draw-in groove.

As a further aspect of the present invention: the second pulley is arranged in the supporting frame, the first pulley is positioned on the right side of the second pulley, and the pull rope is movably arranged in the sliding groove.

As a further aspect of the present invention: first install bin both sides all are provided with the steady piece, and stabilize a fixed connection at the top of backup pad.

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

1. this valve elevation structure for hydraulic engineering through the setting of band-type brake motor, rolling wheel, stay cord, first pulley and pull ring etc. realizes that hydraulic lift is when going on the pull-up to the valve, and the band-type brake motor drives the rolling wheel and rotates, makes the stay cord stimulate the slide of valve both sides under the effect of pulley, under both common effects, efficiency when increasing the valve and opening.

2. This valve elevation structure for hydraulic engineering through the setting of electric putter, kelly and draw-in groove, realizes that the valve when hovering, and electric putter promotes the kelly and stretches out, makes the kelly joint advance the draw-in groove in, makes the kelly support the valve, has reduced hydraulic pressure lifter's work burden, has increased elevation structure's life.

3. This valve elevation structure for hydraulic engineering through the setting of fixed plate, realizes consolidating the connecting seat, increases the holistic intensity of connecting seat, through the setting of slide and spout, reduces the area of contact between valve and the wall body when realizing rivers control, increases the efficiency when the valve is opened.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front view of the present invention;

fig. 2 is a schematic structural view of a front view section of the present invention;

FIG. 3 is a schematic three-dimensional structure of the present invention;

in the figure: 1. a wall body; 2. a valve; 3. a connecting seat; 4. a connecting plate; 5. a support frame; 6. a first installation box; 7. a second installation box; 8. a hydraulic lift; 9. a support block; 10. a chute; 11. a pull ring; 12. pulling a rope; 13. a first pulley; 14. a second pulley; 15. a band-type brake motor; 16. a winding wheel; 17. a card slot; 18. a slide plate; 19. mounting grooves; 20. an electric push rod; 21. a clamping rod; 22. a fixing plate; 23. and a support plate.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a valve lifting structure for hydraulic engineering comprises a wall body 1 and a valve 2, sliding plates 18 are arranged on two sides of the valve 2, pull rings 11 are arranged on the tops of the sliding plates 18, a connecting seat 3 is arranged on the top of the valve 2, fixing plates 22 are arranged on two sides of the connecting seat 3, the connecting seat 3 is reinforced through the arrangement of the fixing plates 22, the integral strength of the connecting seat 3 is increased, a connecting plate 4 is arranged on the top of the connecting seat 3, a supporting frame 5, a second pulley 14 and a supporting block 9 are arranged on the top of the wall body 1, a supporting plate 23 is arranged on the top of the supporting frame 5, a first mounting box 6 and a second mounting box 7 are arranged on the top of the supporting plate 23, a hydraulic elevator 8 is arranged inside the first mounting box 6, the other end of the hydraulic elevator 8 penetrates through the supporting plate 23 to be fixedly connected to the top of the connecting plate 4, a band-type brake motor 15 is arranged inside the second mounting box 7, the outer surface of the output shaft of the band-type brake motor 15 is provided with a winding wheel 16, the outer surface of the winding wheel 16 is wound with a pull rope 12, the number of the support blocks 9 is two, the opposite sides of the two support blocks 9 are internally and movably connected with a first pulley 13 through a connecting shaft, the other end of the pull rope 12 penetrates through a support plate 23 and is respectively lapped on the outer surfaces of a second pulley 14 and the first pulley 13, the other end of the pull rope 12 is fixedly connected onto a pull ring 11, through the band-type brake motor 15, the winding wheel 16, the pull rope 12, the first pulley 13, the pull ring 11 and the like, when the hydraulic elevator 8 pulls up the valve 2, the band-type brake motor 15 drives the winding wheel 16 to rotate, the pull rope 12 pulls the sliding plates 18 on the two sides of the valve 2 under the effect of the pulleys, and under the common effect of the two, the efficiency of the valve 2 during opening is increased.

Specifically, as shown in fig. 1, 2, and 3, the number of the wall bodies 1 is two, the sliding grooves 10 are respectively formed on one side of the two wall bodies 1, the sliding plates 18 are slidably connected in the sliding grooves 10, the sliding plates 18 and the sliding grooves 10 are arranged to control the water flow while reducing the contact area between the valve 2 and the wall body 1, and increase the efficiency of the valve 2 when opening, the plurality of clamping grooves 17 are formed on one side of the wall body 1, the plurality of clamping grooves 17 are uniformly arranged, the mounting grooves 19 are formed on both sides of the connecting plate 4, the electric push rods 20 are arranged inside the mounting grooves 19, the clamping rods 21 are arranged at one ends of the electric push rods 20, the clamping rods 21 are clamped in the clamping grooves 17, and when the valve 2 is suspended, the electric push rods 20 push the clamping rods 21 to extend out, the clamping rods 21 are clamped in the clamping grooves 17, and the clamping rods 21 support the valve 2, the work burden of the hydraulic lifting rod 8 is reduced, the service life of the lifting structure is prolonged, the second pulleys 14 are arranged in the support frame 5, the first pulleys 13 are located on the right sides of the second pulleys 14, the pull ropes 12 are movable in the sliding grooves 10, the two sides of the first installation box 6 are provided with stabilizing blocks, and the stabilizing blocks are fixedly connected to the tops of the support plates 23.

The utility model discloses a theory of operation does:

s1, when the valve lifting structure for the hydraulic engineering is used, the lifting structure is externally connected with a power supply, then a controller controls a hydraulic lifter 8 and a band-type brake motor 15 to work, the hydraulic lifter 8 drives a valve 2 to ascend through a connecting plate 4 and a connecting seat 3, meanwhile, the band-type brake motor 15 drives a winding wheel 16 to rotate, the winding wheel 16 winds a pulling rope 12, and the pulling rope 12 pulls a sliding plate 18 to move upwards in a sliding groove 10 under the action of a second pulley 14 and first sliding;

s2, under the common action of the hydraulic lift 8 and the band-type brake motor 15, the valve 2 is opened, then the controller controls the electric push rod 20 to work, so that the electric push rod 20 drives the clamping rod 21 to extend out of and be clamped into the clamping groove 17 formed in one side of the wall body 1, the clamping rod 21 supports the valve 2, and at the moment, the hydraulic lift 8 and the band-type brake motor 15 are in a power-off state, the work load of the lifting framework is reduced, and the service life of the lifting framework is prolonged;

s3, when the valve 2 needs to be closed, the controller controls the electric push rod to retract 20, the hydraulic lifter 8 extends out and the contracting brake motor 15 rotates reversely, the valve 2 descends, and the sliding plate 18 slides in the sliding groove 10 in the lifting process of the valve 2, so that the friction force between the valve 2 and the wall body 1 is reduced, and the opening and closing efficiency of the valve 2 is improved.

While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a valve elevation structure for hydraulic engineering, includes wall body (1) and valve (2), its characterized in that: sliding plates (18) are arranged on two sides of the valve (2), pull rings (11) are arranged on the tops of the sliding plates (18), connecting seats (3) are arranged on the tops of the valve (2), fixing plates (22) are arranged on two sides of the connecting seats (3), connecting plates (4) are arranged on the tops of the connecting seats (3), supporting frames (5), second pulleys (14) and supporting blocks (9) are arranged on the tops of the wall bodies (1), supporting plates (23) are arranged on the tops of the supporting frames (5), first installation boxes (6) and second installation boxes (7) are arranged on the tops of the supporting plates (23), hydraulic elevators (8) are arranged inside the first installation boxes (6), the other ends of the hydraulic elevators (8) penetrate through the supporting plates (23) and are fixedly connected to the tops of the connecting plates (4), band-type brake motors (15) are arranged inside the second installation boxes (7), the outer surface of an output shaft of the band-type brake motor (15) is provided with a winding wheel (16), the outer surface of the winding wheel (16) is wound with a pull rope (12), the number of the supporting blocks (9) is two, two first pulleys (13) are movably connected into opposite sides of the supporting blocks (9) through connecting shafts, the other end of the pull rope (12) penetrates through a supporting plate (23) to be respectively lapped on the outer surfaces of the second pulleys (14) and the first pulleys (13), and the other end of the pull rope (12) is fixedly connected onto a pull ring (11).

2. The valve lifting structure for the hydraulic engineering according to claim 1, wherein: the quantity of wall body (1) is two, two spout (10) have all been seted up to one side of wall body (1), slide (18) sliding connection is in spout (10).

3. The valve lifting structure for the hydraulic engineering according to claim 1, wherein: a plurality of draw-in grooves (17) have been seted up to one side of wall body (1), and is a plurality of be align to grid between draw-in groove (17).

4. The valve lifting structure for the hydraulic engineering according to claim 1, wherein: mounting groove (19) have all been seted up to the both sides of connecting plate (4), the inside of mounting groove (19) is provided with electric putter (20), the one end of electric putter (20) is provided with kelly (21), kelly (21) joint is in draw-in groove (17).

5. The valve lifting structure for the hydraulic engineering according to claim 1, wherein: the second pulley (14) is arranged in the support frame (5), the first pulley (13) is positioned on the right side of the second pulley (14), and the pull rope (12) is movably arranged in the sliding groove (10).

6. The valve lifting structure for the hydraulic engineering according to claim 1, wherein: first install bin (6) both sides all are provided with the steady piece, and steady piece fixed connection is at the top of backup pad (23).