CN218263759U

CN218263759U - Prevent water conservancy water and electricity of jam and use flood discharge gate

Info

Publication number: CN218263759U
Application number: CN202222505042.3U
Authority: CN
Inventors: 李楚雄; 马堂忠; 司俊杰; 严博
Original assignee: Hubei Shuibao Construction Co ltd
Current assignee: Hubei Shuibao Construction Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-01-10
Anticipated expiration: 2032-09-20

Abstract

The utility model discloses a prevent water conservancy water and electricity flood discharge gate of jam relates to hydraulic engineering technical field, including the gate with be located the dam body of gate both sides, the front of gate is provided with first trash rack, the both sides of first trash rack respectively with two dam body fixed connection, the front of first trash rack is provided with the second trash rack, and two coupling assembling and gate fixed connection that the second trash rack was equipped with through the top, the front of gate is provided with a clearance subassembly that carries out the clearance to first trash rack along vertical direction equidistance. The utility model relates to a rational in infrastructure, through the first trash rack that is equipped with, can intercept the floater, the gate carries out the closure after the flood discharge is accomplished, at this moment through the second trash rack, can carry out spacing separation to the floater of first trash rack interception, and the floater can not fly away everywhere, when clearance people's staff cleared up the floater, only need with the bars gate open clear up can, reduce certain clearance degree of difficulty.

Description

Prevent water conservancy water and electricity of jam and use flood discharge gate

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a prevent water conservancy water and electricity flood discharge gate of jam.

Background

Flood discharge is flood discharge, namely, the reservoir exceeds the water level due to continuous strong rainfall, in order to avoid serious disasters caused by reservoir dam collapse, the floodgate needs to be opened to discharge the flood to the downstream area, the flood discharge gate is a working gate used for releasing the flood and adjusting and controlling the water level of the reservoir, and the flood discharge gate has the capacity of bearing various static and dynamic loads; can be opened and closed in flowing water and has good structure and hydraulic characteristics.

The existing method is characterized in that a trash rack is usually arranged at the front end of a gate in order to block floating objects moving along with water flow in the flood discharge process, the floating objects are intercepted through the trash rack, and then after the gate is closed, the floating objects intercepted by the trash rack are manually cleaned.

However, the trash rack still has certain deficiencies when in actual use, for example, after the gate is closed, the floating objects are not impacted by water flow any more and are easy to float around at the gate opening, so that the cleaning difficulty of workers is increased, and the trash rack is likely to be blocked in the aperture after being used and is inconvenient to clean. Therefore, the anti-blocking flood discharge gate for water conservancy and hydropower is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

One) technical problem to be solved

The utility model aims at providing a prevent water conservancy water and electricity flood discharge gate of jam for making up prior art not enough.

II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prevent water conservancy water and electricity flood discharge gate of preventing blockking up, includes the gate and is located the dam body of gate both sides, the front of gate is provided with first trash rack, the both sides of first trash rack respectively with two dam body fixed connection, the front of first trash rack is provided with the second trash rack, the positive top of second trash rack is provided with the bars door, just the second trash rack is through two coupling assembling and gate fixed connection that the top was equipped with, the front of gate is provided with a clearance subassembly that carries out the clearance to first trash rack along vertical direction equidistance, the one end and the first trash rack medial surface of clearance subassembly are inconsistent.

Furthermore, coupling assembling includes two spliced poles, two the spliced pole is the fixed top that sets up at second trash rack and gate respectively, just the external fixation of spliced pole is provided with the gasket.

Furthermore, the outer portion of the two connecting columns is sleeved with the same connecting plate, and fixing nuts are arranged on the connecting columns and located at the tops of the connecting plates.

Furthermore, the fixing nut is fixed with the external thread arranged on the outer wall of the connecting column.

Further, the clearance subassembly includes the fixing base, the front of fixing base is the matrix and is provided with the steel needle brush, the one end and the first trash rack of steel needle brush are inconsistent.

Furthermore, threaded holes are formed in the two sides of the front face of the fixing seat, and the fixing seat is fixedly connected with the gate through a fixing bolt which is arranged in the threaded holes in a matched mode.

Furthermore, both sides of gate and second trash rack are all fixed and are provided with the slider, the slider matches the slip setting in the slide rail.

Furthermore, the slide rails are matched and fixedly arranged in a gate slot formed on the dam body.

Furthermore, a mounting seat is fixedly arranged at the top end of the dam body, and a case is fixedly arranged at the top end of the mounting seat.

Further, an electric winch is arranged in the case, a steel wire rope is arranged at the output end of the winch, and the steel wire rope is fixedly arranged in the middle of the top end of the gate.

Thirdly), the beneficial effects are as follows:

compared with the prior art, this prevent water conservancy water and electricity flood discharge gate for block up possesses following beneficial effect:

1. the utility model discloses hoist motor work drives the rolling of wire rope, under wire rope's pulling force effect, can make progress the lifting simultaneously with gate and second trash rack and carry out the flood discharge, and the gate can drive the upward movement of steel needle brush in the lifting, and the removal of steel needle brush can realize clearing up the rubbish that blocks up in the first trash rack aperture.

2. The utility model discloses a first trash rack that is equipped with can intercept the floater, and the gate carries out the closure after the flood discharge is accomplished, at this moment through the second trash rack, can carry out spacing separation to the floater of first trash rack interception, and the floater can not fly away everywhere, when clearance people staff cleared up the floater, only need with the bars gate open clear up can, reduce certain clearance degree of difficulty.

Drawings

FIG. 1 is a schematic view of the interception structure between the gate and the dam body of the present invention;

FIG. 2 is a schematic view of the connection structure between the gate and the second trash rack of the present invention;

FIG. 3 is a schematic view of the connection structure of the gate and the cleaning assembly of the present invention;

fig. 4 is a schematic view of the structure of the connection assembly of the present invention;

fig. 5 is a schematic view of the cleaning assembly of the present invention.

In the figure: 1. a gate; 2. a dam body; 3. a first trash rack; 4. a second trash rack; 5. a connection assembly; 501. connecting columns; 502. a gasket; 503. a connecting plate; 504. fixing a nut; 6. a gate; 7. cleaning the assembly; 701. a fixed seat; 702. a steel needle brush; 703. fixing the bolt; 8. a slider; 9. a gate slot; 10. a mounting seat; 11. a chassis; 12. a steel cord.

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 efforts all belong to the protection scope of the present invention.

As shown in fig. 1-5, the utility model provides a technical solution: the utility model provides a prevent water conservancy water and electricity flood discharge gate of jam, dam body 2 including gate 1 and the gate that is located 1 both sides, the front of gate 1 is provided with first trash rack 3, the both sides of first trash rack 3 respectively with two dam body 2 fixed connection, the front of first trash rack 3 is provided with second trash rack 4, the positive top of second trash rack 4 is provided with bars door 6, and second trash rack 4 is through two coupling assembling 5 and the gate 1 fixed connection that the top was equipped with, the front of gate 1 is provided with a clearance subassembly 7 that carries out the clearance to first trash rack 3 along vertical direction equidistance, the one end of clearance subassembly 7 is inconsistent with the 3 medial surfaces of first trash rack.

The connecting assembly 5 comprises two connecting columns 501, the two connecting columns 501 are respectively and fixedly arranged at the top ends of the second trash rack 4 and the gate 1, and a gasket 502 is fixedly arranged outside the connecting columns 501; the outside cover of two spliced poles 501 is equipped with same connecting plate 503, and the top that lies in connecting plate 503 on the spliced pole 501 is provided with fixation nut 504, and fixation nut 504 and the external screw thread that the spliced pole 501 outer wall was equipped with are fixed.

The two ends of the connecting plate 503 are respectively sleeved outside the two connecting columns 501, the connecting plate 503 can be supported by the gaskets 502, then the connecting plate 503 and the connecting columns 501 are fixed by the fixing nuts 504 and the connecting columns 501 in a threaded manner, and then the gate 1 and the second trash rack 4 can be fixedly connected.

The cleaning assembly 7 comprises a fixed seat 701, steel needle brushes 702 are arranged on the front face of the fixed seat 701 in a matrix manner, and one ends of the steel needle brushes 702 are abutted against the first trash rack 3; threaded holes are formed in the two sides of the front face of the fixing seat 701, and the fixing seat 701 is fixedly connected with the gate 1 through fixing bolts 703 which are arranged in the threaded holes in a matched mode.

When gate 1 is opened to needs, gate 1 can upwards function, and at this moment, gate 1 removes and can drive steel needle brush 702 upward movement, and steel needle brush 702 removes and to clear up the rubbish of blockking up in the 3 apertures of first trash rack, can realize reducing the possibility that first trash rack 3 blockked up when putting the floodgate, through fixing bolt 703, can realize being connected steel needle brush 702 and gate 1.

The two sides of the gate 1 and the second trash rack 4 are both fixedly provided with sliding blocks 8, the sliding blocks 8 are matched and slidably arranged in sliding rails, and the sliding rails are matched and fixedly arranged in gate grooves 9 formed in the dam body 2.

The sliding blocks 8 are matched with the sliding rails to slide, so that the possibility of blocking when the gate 1 and the second trash rack 4 move can be reduced.

The top end of the dam body 2 is fixedly provided with an installation seat 10, the top end of the installation seat 10 is fixedly provided with a case 11, an electric winch is arranged in the case 11, the output end of the winch is provided with a steel wire rope 12, and the steel wire rope 12 is fixedly arranged in the middle of the top end of the gate 1.

When the floodgate needs to be opened, the winch motor works to drive the steel wire rope 12 to be wound, and the gate 1 can be lifted upwards under the action of the tensile force of the steel wire rope 12, so that the purposes of releasing the floodgate and discharging the flood are achieved.

The working principle is as follows: when need to open the floodgate and flood discharge, hoist motor work drives the rolling of wire rope 12, under wire rope 12's pulling force effect, can make progress the lifting simultaneously with gate 1 and second trash rack 4 and carry out the flood discharge, gate 1 can drive steel needle brush 702 upward movement in the lifting, steel needle brush 702 removes can clear up the rubbish of blockking up in the 3 apertures of first trash rack, through first trash rack 3, can intercept the floater, when the completion of flood discharge back, hoist motor works once more and closes gate 1, at this moment through second trash rack 4, can carry out spacing separation to the floater of first trash rack 3 interception, the floater can not fly away everywhere, when the personnel of clearing up clear up the floater, only need open gate 6 clear up can, reduce certain clearance degree of difficulty.

It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "fixedly," "mounted," "connected," and "connected" are to be construed broadly, e.g., "mounted" may be a fixed connection, a removable connection, or an integral connection; "connected" may be mechanically or electrically connected; "connected" may be directly connected or indirectly connected through an intermediate member, or may be internal or external to two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a prevent water conservancy water and electricity flood discharge gate of jam, includes gate (1) and dam body (2) that are located gate (1) both sides, its characterized in that: the front of gate (1) is provided with first trash rack (3), the both sides of first trash rack (3) respectively with two dam body (2) fixed connection, the front of first trash rack (3) is provided with second trash rack (4), the positive top of second trash rack (4) is provided with gate (6), just two coupling assembling (5) and gate (1) fixed connection that second trash rack (4) were equipped with through the top, the front of gate (1) is provided with a set and carries out clearance subassembly (7) of clearing up to first trash rack (3) along vertical direction equidistance, the one end and the first trash rack (3) medial surface of clearance subassembly (7) offset.

2. The anti-clogging flood gate for water conservancy and hydropower of claim 1, which is characterized in that: coupling assembling (5) include two spliced poles (501), two spliced pole (501) are fixed respectively and are set up on the top of second trash rack (4) and gate (1), just the outside of spliced pole (501) is fixed and is provided with gasket (502).

3. The anti-clogging floodgate for water conservancy and hydropower of claim 2, characterized in that: the outer portion of each of the two connecting columns (501) is sleeved with the same connecting plate (503), and fixing nuts (504) are arranged on the connecting columns (501) and located at the tops of the connecting plates (503).

4. A block-resistant floodgate for water conservancy and hydropower according to claim 3, characterized in that: the fixing nut (504) is fixed with the outer thread of the outer wall of the connecting column (501) in a threaded mode.

5. The anti-clogging flood gate for water conservancy and hydropower of claim 1, which is characterized in that: clearance subassembly (7) are including fixing base (701), the front of fixing base (701) is the matrix and is provided with steel needle brush (702), the one end and the first trash rack (3) of steel needle brush (702) are inconsistent.

6. A choke-proof floodgate for water conservancy and hydropower according to claim 5, characterized in that: threaded holes are formed in the two sides of the front face of the fixing seat (701), and the fixing seat (701) is fixedly connected with the gate (1) through a fixing bolt (703) which is arranged in the threaded holes in a matched mode.

7. The anti-clogging floodgate for water conservancy and hydropower of claim 1, characterized in that: the two sides of the gate (1) and the second trash rack (4) are both fixedly provided with sliding blocks (8), and the sliding blocks (8) are matched with each other and slidably arranged in the sliding rails.

8. The anti-clogging floodgate for water conservancy and hydropower of claim 1, characterized in that: the slide rails are matched and fixedly arranged in a gate slot (9) formed in the dam body (2).

9. The anti-clogging flood gate for water conservancy and hydropower of claim 1, which is characterized in that: the top end of the dam body (2) is fixedly provided with an installation seat (10), and the top end of the installation seat (10) is fixedly provided with a case (11).

10. The anti-clogging flood gate for water conservancy and hydropower of claim 9, which is characterized in that: an electric winch is arranged in the case (11), a steel wire rope (12) is arranged at the output end of the winch, and the steel wire rope (12) is fixedly arranged in the middle of the top end of the gate (1).