CN211621446U

CN211621446U - River channel dredging water storage and drainage combined type retaining dam

Info

Publication number: CN211621446U
Application number: CN201921961975.5U
Authority: CN
Inventors: 袁澎
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-10-02
Anticipated expiration: 2029-11-14

Abstract

The utility model provides a river course desilting is held combination formula retaining dam that drains mainly relates to combination formula retaining dam field. River course desilting is held combination formula manger plate that drains, including base and baffle, the pedestal face sets up several evenly distributed's backup pad, set up the bar draw-in groove in the backup pad, bar draw-in groove top communicates with each other with the external world, the baffle can be gone into in the bar draw-in groove. The beneficial effects of the utility model reside in that: the utility model discloses a modular installation, the installation of being convenient for and dismantlement can carry out the manger plate operation fast, have improved the operating efficiency, and the transportation can be dismantled to the while when the transportation, has reduced occupation space, the transportation of being convenient for.

Description

River channel dredging water storage and drainage combined type retaining dam

Technical Field

The utility model relates to a combination formula manger plate dam specifically is river course desilting holds drainage combination formula manger plate dam.

Background

The water retaining dam is a water retaining building for intercepting river channel water flow to raise water level or regulate flow, and when a river channel is desilted, water in the river channel is blocked by the water retaining dam usually, and then the bottom of the river channel is cleaned.

SUMMERY OF THE UTILITY MODEL

For solving prior art's is not enough, the utility model provides a river course desilting holds combination formula manger plate dam that drains, it can be through combination formula installation, and the installation of being convenient for and dismantlement can carry out the manger plate operation fast, have shortened manger plate activity duration, have improved the operating efficiency, and when the transportation, can dismantle the transportation, have reduced occupation space, and the transportation of being convenient for has higher flexibility, has reduced the use of resources simultaneously, has practiced thrift use cost, has higher suitability.

The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:

river course desilting is held combination formula retaining dam that drains, including base and baffle, the pedestal face sets up several evenly distributed's backup pad, backup pad and base fixed connection, set up the bar draw-in groove in the backup pad, bar draw-in groove top communicates with each other with the external world, the baffle can block in the bar draw-in groove and contact cooperation with it.

The base bottom surface sets up the lug of several evenly distributed, the bottom of lug is the toper.

The base top surface sets up the bar recess of several evenly distributed, the bar recess is located between two backup pads that correspond, the bottom of baffle can block in the bar recess and with its close contact cooperation.

The novel baffle plate is characterized in that vertical insertion rods are arranged in the strip-shaped grooves and fixedly connected with the strip-shaped grooves, circular clamping grooves are formed in the bottom surfaces of the baffle plates, and the insertion rods can be clamped into the circular clamping grooves.

The surface of the inserted bar is a smooth surface.

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

the utility model discloses a through the combination formula installation, be convenient for install and dismantle, can carry out the manger plate operation fast, shortened manger plate activity duration, improved the operating efficiency, and when the transportation, can dismantle the transportation, reduced occupation space, the transportation of being convenient for has higher flexibility, has reduced the use of resources simultaneously, has practiced thrift use cost, has higher suitability.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a view taken in the direction A of FIG. 1;

FIG. 3 is a view from the B direction of FIG. 1;

FIG. 4 is a left side view of FIG. 1;

FIG. 5 is a schematic structural view of the second embodiment of FIG. 1;

reference numerals shown in the drawings: 1. a base; 2. a baffle plate; 3. a support plate; 4. a strip-shaped clamping groove; 5. a bump; 6. a strip-shaped groove; 7. inserting a rod; 8. a circular slot.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application.

As shown in fig. 1-5, river course desilting holds combination formula retaining dam that drains, including base 1 and

baffle

2, 1 integrated into one piece of base, 1 top surface of base sets up several evenly distributed's backup pad 3, and backup pad 3 can set up required figure as required,

backup pad

3 and 1 fixed connection of base, set up bar draw-in groove 4 in the backup pad 3, bar draw-in groove 4 top communicates with each other with the external world, baffle 2 can block into in the bar draw-in groove 4 and contact cooperation with it.

Specifically, the bottom surface of the base 1 is provided with a plurality of uniformly distributed convex blocks 5, and the bottoms of the convex blocks 5 are conical. Lug 5 can pound into the river course bottom under self action of gravity, forms a power of grabbing, can alleviate the impact force of rivers, has avoided base 1 to receive the rivers impact too big, takes place to remove, has improved base 1 stability.

Specifically, a plurality of evenly distributed bar-shaped grooves 6 are formed in the top surface of the base 1, the bar-shaped grooves 6 are located between the two corresponding supporting plates 3, and the bottom of the baffle 2 can be clamped into the bar-shaped grooves 6 and is in close contact with the bar-shaped grooves. The strip-shaped groove 6 is matched with the bottom of the baffle 5 in close contact, so that water flow is prevented from flowing out of the bottom of the baffle 5, and the water retaining effect is improved.

Specifically, be equipped with vertical inserted bar 7 in the bar recess 6, inserted bar 7 and bar recess 6 fixed connection, circular draw-in groove 8 is seted up to 2 bottom surfaces of baffle, inserted bar 7 can block into in the circular draw-in groove 8. The inserted bar 7 is clamped into the circular clamping groove 8, so that the bottom of the baffle plate 5 is limited, the bottom of the baffle plate 5 is prevented from being impacted by water flow, deviation occurs, and the stability of the baffle plate 5 is improved.

Specifically, the surface of the inserted link 7 is a smooth surface. The surface of the inserted bar 7 is a smooth surface, so that the frictional resistance is reduced, and the circular clamping groove 8 and the inserted bar 7 can be more smoothly matched.

Example 1:

when the device is used, firstly, the base 1 is sunk in a river channel needing dredging by utilizing the hoisting device, the base 1 sinks into the river bottom under the action of the self gravity, and is stabilized at the sinking position, the thickness of the supporting plate 3 is moderate, the supporting plate is not impacted by excessive water flow, the height of the supporting plate 3 is higher than the height of the water surface in the river channel, when the base 1 is stably sunk, the baffle 2 is clamped into the strip-shaped clamping grooves 4, the baffle 2 slides downwards along the strip-shaped clamping grooves 4 until the bottom of the baffle 2 is contacted with the base 1, the top of the baffle 2 is flush with the top of the supporting plate 3 at the moment, the normal water retaining operation is ensured, after the baffle 2 is placed, the water flow in the river channel is blocked, then clearing the river channel, taking down the baffle plates 2 from the support plates 3 one by one after the dredging is finished, slowly discharging water, and hoisting the base 1 by using a hoisting device to finish the dredging operation of the river channel; this device passes through the combination formula installation, and the installation of being convenient for is dismantled, can carry out the manger plate operation fast, has shortened manger plate activity duration, has improved the operating efficiency, and when the transportation, can dismantle the transportation, has reduced occupation space, and the transportation of being convenient for has higher flexibility, has reduced the use of resources simultaneously, has practiced thrift use cost, has higher suitability.

Example 2:

can set up the filter screen on above-mentioned baffle 2, when need not block water, change the baffle 2 that has the filter screen, can be used to stop the solid floater on the surface of water, make the solid floater be detained near the filter screen, the cleanup crew of being convenient for concentrates the clearance, has guaranteed the clean and tidy of river course low reaches surface of water simultaneously, has reduced cleanup crew's working strength.

Claims

1. River course desilting is held combination formula retaining dam that drains, including base (1) and baffle (2), its characterized in that: base (1) top surface sets up several evenly distributed's backup pad (3), backup pad (3) and base (1) fixed connection, set up bar draw-in groove (4) on backup pad (3), bar draw-in groove (4) top communicates with each other with the external world, baffle (2) can block into in bar draw-in groove (4) and contact the cooperation with it.

2. The combined type water retaining dam for dredging, storing and discharging water of the river channel according to claim 1, is characterized in that: the base (1) bottom surface sets up several evenly distributed's lug (5), the bottom of lug (5) is the toper.

3. The combined type retaining dam for dredging, accumulating and discharging water of the river channel according to claim 2, is characterized in that: the base (1) top surface is seted up several evenly distributed's bar recess (6), bar recess (6) are located between two backup pad (3) that correspond, the bottom of baffle (2) can be gone into in bar recess (6) and with it close contact cooperation.

4. The combined type water retaining dam for dredging, storing and discharging water of the river channel according to claim 3, is characterized in that: be equipped with vertical inserted bar (7) in bar recess (6), inserted bar (7) and bar recess (6) fixed connection, circular draw-in groove (8) are seted up to baffle (2) bottom surface, inserted bar (7) can block into in circular draw-in groove (8).

5. The combined type water retaining dam for dredging, storing and discharging of the river channel according to claim 4, is characterized in that: the surface of the inserted bar (7) is a smooth surface.