CN212506153U

CN212506153U - Fence for hydraulic engineering

Info

Publication number: CN212506153U
Application number: CN202020847937.3U
Authority: CN
Inventors: 曾伟东
Original assignee: Hangzhou Lin'an Qianchang Construction Engineering Co ltd
Current assignee: Hangzhou Lin'an Qianchang Construction Engineering Co ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2021-02-09
Anticipated expiration: 2030-05-19

Abstract

The utility model provides a fence for hydraulic engineering, is including installing the trash holding mechanism in sluice delivery port department, trash holding mechanism includes the fence, the fence can be dismantled towards the below of sluice one side and be connected with the string bag that is used for collecting rubbish, the sluice is close to one side fixedly connected with push pedal of fence, the push pedal is connected with fence side slip, trash holding mechanism is still including being used for ordering about the gliding lifting unit of string bag along the fence upside. The utility model has the advantages that can improve the personal safety when making the people clear up the rubbish by the interception.

Description

Fence for hydraulic engineering

Technical Field

The utility model belongs to the technical field of the hydraulic engineering technique and specifically relates to a fence for hydraulic engineering is related to.

Background

The sluice is a low-head hydraulic structure with water retaining and draining functions built at the bank of river, channel, reservoir and lake. The gate is closed, so that flood blocking, tide blocking and water level raising can be realized, and the requirement of upstream water taking or navigation can be met; the gate is opened, so that flood discharge, waterlogging drainage, sand flushing, water taking or flow regulation according to the downstream water demand can be realized. Because some rubbish often can float in the surface of water in the river, although there is salvage ship often to and fro the surface of water and carry out rubbish clearance, what can't avoid still has partial rubbish to remain. When water is discharged through the water discharge gate, the upstream garbage can enter the downstream through the water gate to pollute the downstream water area.

A sluice for intercepting garbage in the prior art is disclosed in the patent of the publication No. CN209854677U, and comprises a gate and a base, wherein a flexible net bag is arranged between the gate and the base, and the net bag is detachably connected with the gate and the base through a connecting structure respectively. Can open through the string bag and with the base separation at the gate, filter the water flow path between gate and the base, collect large-scale rubbish and pasture and water in the string bag to when the gate dams rivers, gate and base are closed, carry out the shutoff to the opening of string bag this moment, can artificially dismantle, clear up the string bag.

The prior art scheme has the following defects that when the gate is closed, the net bag moves to the lower part along with the gate, and when the net bag is disassembled, a person needs to go down to the lower part of the gate for disassembling, so that potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a fence for hydraulic engineering, the advantage can improve personal safety when making the people clear up the rubbish by the interception.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a fence for hydraulic engineering, is including installing the trash holding mechanism in sluice delivery port department, trash holding mechanism includes the fence, the fence can be dismantled towards the below of sluice one side and be connected with the string bag that is used for collecting rubbish, the sluice is close to one side fixedly connected with push pedal of fence, the push pedal is connected with fence side slip, trash holding mechanism is still including being used for ordering about the gliding lifting unit of string bag along the fence upside.

Through adopting above-mentioned technical scheme, when the floodgate upwards slides and opens, water is through fence and string bag, and rubbish can be intercepted by fence and string bag, and when the floodgate slided downwards, rubbish on the fence is promoted by the push pedal downwards, and rivers strike rubbish to in the rubbish can be washed into the string bag under the messenger push pedal, the rethread lifting unit with the string bag from the fence bottom after rising, dismantle the string bag from the fence. Therefore, people can clear up and intercept the garbage collection without using the lower part of the sluice, and the personal safety is improved.

The present invention may be further configured in a preferred embodiment as: one side that the fence was turned away from the sluice is provided with the slide rail, fence sliding connection has the mounting bracket, the string bag can be dismantled with the mounting bracket and be connected, mounting bracket and slide rail sliding connection.

Through adopting above-mentioned technical scheme, string bag demountable installation is on the mounting bracket, and when the mounting bracket slided on the fence along the slide rail, the string bag slided along with the mounting bracket.

The present invention may be further configured in a preferred embodiment as: the lifting assembly comprises a winch and a pull rope wound on the winch, one end of the pull rope is fixedly connected with the winch, and the other end of the pull rope is fixedly connected with the mounting frame.

Through adopting above-mentioned technical scheme, receive line and unwrapping wire through the hoist engine control stay cord to the control mount slides from top to bottom at the slide rail, makes things convenient for the string bag to reciprocate.

The present invention may be further configured in a preferred embodiment as: the net bag is characterized in that a plurality of fixing blocks are fixedly connected to the net bag, the fixing blocks are fixedly mounted on the mounting frame at intervals, a fixing piece is arranged between the fixing blocks and the mounting frame, and the net bag between the two fixing blocks is in a relatively straight state.

Through adopting above-mentioned technical scheme, the opening border and the fixed block fixed connection of string bag, fixed block and mounting bracket fixed connection to make the string bag install on the mounting bracket, the string bag between two fixed blocks is the relative straight state that stretches out, makes rubbish can all be collected by the string bag.

The present invention may be further configured in a preferred embodiment as: the mounting is the bolt, the mounting bracket is seted up threaded hole, the bolt runs through fixed block and screw hole threaded connection.

Through adopting above-mentioned technical scheme, the fixed block passes through bolt fixed connection with the mounting bracket, makes things convenient for the installation and the dismantlement of fixed block to it is more convenient when dismantling the string bag to make the people.

The present invention may be further configured in a preferred embodiment as: the mounting bracket is a rectangular frame, the frame fixedly connected with rectangular plate of mounting bracket, both ends open-ended spout has all been seted up on the rectangular plate of frame about the mounting bracket, the cross section of spout is the T type, fixed block and spout looks adaptation and with spout sliding connection.

Through adopting above-mentioned technical scheme, through the spout, can make the fixed block on the same rectangular board can slide together, then grab out the string bag again, with the fixed block roll-off together to it is more convenient when dismantling the string bag to make the people.

The present invention may be further configured in a preferred embodiment as: the base is installed to the sluice, set up the recess on the base, the mounting bracket lower extreme is provided with the picture peg of pegging graft with the recess.

Through adopting above-mentioned technical scheme, peg graft with the recess through the picture peg, the string bag is when collecting rubbish, and the impact of rivers can be resisted better to the mounting bracket, and firm the installation is in two spouts.

The present invention may be further configured in a preferred embodiment as: the plug board is provided with a through hole, and the through hole is positioned outside the groove.

By adopting the technical scheme, when the plugboard is inserted into the groove through the through hole, part of water flow can also flow out through the plugboard, so that the drainage is smoother.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the push plate pushes the garbage in the fence, then the garbage can basically enter the net bag, and the garbage can be cleaned as long as the net bag is detached.

2. The lifting of the mounting rack is controlled by the winch, so that the net bag can rise to a height convenient for people to detach.

3. Through the sliding groove, a person can slide the fixing blocks on the same strip plate together to fold the net mouth of the net bag, so that the person can detach the net bag conveniently.

Drawings

FIG. 1 is a schematic vertical sectional view of the overall structure of the present embodiment;

FIG. 2 is an exploded view of the overall structure of the present embodiment;

FIG. 3 is an exploded view of the highlighted mount of this embodiment;

fig. 4 is an enlarged illustration at a in fig. 1.

Reference numerals: 1. a sluice; 11. a base; 12. pushing the plate; 2. a fence; 3. a net bag; 4. a slide rail; 41. a limiting block; 5. a mounting frame; 6. a winch; 7. pulling a rope; 8. a guide wheel; 9. a fixed block; 10. a strip plate; 13. a chute; 14. a bolt; 15. inserting plates; 151. a through hole; 16. and (4) a groove.

Detailed Description

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

Referring to fig. 1, do the utility model discloses a fence for hydraulic engineering is applied to sluice 1, fixedly connected with base 11 below sluice 1. Comprises a trash blocking mechanism arranged at the outlet of a sluice 1. The trash blocking mechanism comprises a fence 2, the upper end of the fence 2 is connected with the gate in a sliding mode, and the lower end of the fence 2 is fixedly connected with the base 11. When the floodgate 1 is opened upward, the garbage is intercepted by the fence 2.

Referring to fig. 2, an opening is formed below one side of the fence 2 opposite to the sluice 1, and a net bag 3 for collecting garbage is detachably connected to the opening of the fence 2. The lower part of one side of the sluice 1 close to the fence 2 is fixedly connected with a push plate 12, and the push plate 12 is connected with the side of the fence 2 in a sliding way. When the floodgate 1 is opened upward, the push plate 12 moves upward along with the floodgate 1. When the sluice 1 is closed, the push plate 12 pushes the garbage in the fence 2 to move downwards, and the garbage enters the net bag 3 along with the impact of the water flow.

Referring to fig. 2 and 3, vertical slide rails 4 are installed at two ends of one side of the fence 2, which faces away from the water gate 1, and an installation frame 5 is slidably connected in the slide rails 4. The mounting rack 5 is a rectangular frame, and the net bag 3 is detachably connected with the mounting rack 5. The trash holding mechanism further comprises a lifting assembly used for driving the net bag 3 to slide up and down, and the lifting assembly comprises a winch 6 and a pull rope 7 wound on the winch 6. One end of the pull rope 7 is fixedly connected with the winch 6, and the other end of the pull rope 7 is fixedly connected with the mounting frame 5. The winch 6 is fixedly installed on the support frame above the water gate 1, the guide wheel 8 used for guiding the pull rope 7 is further arranged on the support frame, and when the winch 6 is started, the pull rope 7 pulls the support frame upwards through the guide wheel 8. When the winch 6 carries out paying-off, the support frame moves downwards under the action of self gravity.

Referring to fig. 3 and 4, a plurality of fixing blocks 9 are fixedly connected to the opening edge of the net bag 3, and the fixing blocks 9 are fixedly mounted on the mounting frame 5 at intervals. The upper and lower two frames of mounting bracket 5 are fixedly connected with rectangular board 10, all set up both ends open-ended spout 13 on the rectangular board 10, and the cross section of spout 13 is the T type, fixed block 9 and spout 13 looks adaptation and with spout 13 sliding connection.

Referring to fig. 1 and 4, a fixing member, which is a bolt 14, is disposed between the fixing block 9 and the mounting bracket 5. Threaded holes are formed in the sliding grooves 13, and the bolts 14 penetrate through the fixing blocks 9 and are in threaded connection with the threaded holes. When the fixing blocks 9 are fixedly arranged on the mounting rack 5, the net bag 3 between the two fixing blocks 9 is in a relatively straight state.

Referring to fig. 1, preferably, an insertion plate 15 is fixedly connected to a lower end of the mounting frame 5, and a groove 16 for inserting the insertion plate 15 is formed in the base 11. When the net bag 3 collects garbage, the inserting plates 15 are inserted into the grooves 16, so that the mounting rack 5 can stably support the net bag 3.

Referring to fig. 2, the insertion plate 15 is provided with a through hole 151, so that when the insertion plate 15 is inserted into the groove 16, water can flow through the insertion plate 15.

The utility model discloses a use:

when the sluice 1 is opened, the fence 2 and the net bag 3 intercept the garbage. When sluice 1 glides downwards and closes the in-process of sluice gate, push pedal 12 moves down along with sluice 1, and push pedal 12 promotes rubbish and moves down, and rubbish can be washed into string bag 3 because of the impact of rivers in to make string bag 3 play the collecting action to rubbish.

After the sluice 1 is closed, the winch 6 is started, the mounting rack 5 is pulled by the pull rope 7, the mounting rack 5 moves upwards along with the slide rail 4, and the net bag 3 moves upwards along with the mounting rack 5. When the mounting bracket 5 abuts against the stopper 41, the hoist 6 is closed. And the bolts 14 are unscrewed, the fixing blocks 9 are uniformly slid to one ends of the sliding grooves 13 to be discharged, and then the net bags 3 are slid out from the mounting rack 5 together to clean the garbage. Through removing string bag 3 to floodgate 1 top, when making things convenient for the people to dismantle string bag 3 to the personal safety of people has been ensured.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A fence for hydraulic engineering, which is characterized in that: including installing the trash holding mechanism in sluice (1) delivery port department, trash holding mechanism includes fence (2), fence (2) are connected with string bag (3) that are used for collecting rubbish towards the below demountable of sluice (1) one side, one side fixedly connected with push pedal (12) that sluice (1) is close to fence (2), push pedal (12) slide connection with fence (2) side, trash holding mechanism is still including being used for ordering about string bag (3) along the gliding lifting unit of fence (2) upside.

2. The fence for the water conservancy project according to claim 1, wherein: fence (2) one side of sluice (1) is provided with slide rail (4) dorsad, fence (2) sliding connection has mounting bracket (5), string bag (3) can be dismantled with mounting bracket (5) and be connected, mounting bracket (5) and slide rail (4) sliding connection.

3. A fence for hydraulic engineering according to claim 2, wherein: the lifting assembly comprises a winch (6) and a pull rope (7) wound on the winch (6), one end of the pull rope (7) is fixedly connected with the winch (6), and the other end of the pull rope (7) is fixedly connected with the mounting frame (5).

4. The fence for the water conservancy project according to claim 1, wherein: a plurality of fixed blocks (9) are fixedly connected to the net bag (3), the fixed blocks (9) are fixedly mounted on the mounting frame (5) at intervals, a fixing piece is arranged between the fixed blocks (9) and the mounting frame (5), and the net bag (3) between the two fixed blocks (9) is in a relatively straight state.

5. A fence for hydraulic engineering according to claim 4, wherein: the fixing piece is a bolt (14), a threaded hole is formed in the mounting frame (5), and the bolt (14) penetrates through the fixing block (9) and is in threaded connection with the threaded hole.

6. A fence for hydraulic engineering according to claim 4, wherein: mounting bracket (5) are the rectangle frame, the upper and lower both sides fixedly connected with rectangular plate (10) of mounting bracket (5), both ends open-ended spout (13) have all been seted up on rectangular plate (10), the cross section of spout (13) is the T type, fixed block (9) and spout (13) looks adaptation and with spout (13) sliding connection.

7. A fence for hydraulic engineering according to claim 2, wherein: base (11) are installed in floodgate (1), seted up on base (11) recess (16), mounting bracket (5) lower extreme is provided with picture peg (15) of pegging graft with recess (16).

8. A fence for hydraulic engineering according to claim 7, wherein: a through hole (151) is formed in the inserting plate (15), and the through hole (151) is located outside the groove (16).