CN211735302U

CN211735302U - Hydraulic engineering blocks sand water intaking gate

Info

Publication number: CN211735302U
Application number: CN201921661017.6U
Authority: CN
Inventors: 李中亚
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-06
Filing date: 2019-10-06
Publication date: 2020-10-23
Anticipated expiration: 2029-10-06

Abstract

The utility model discloses a hydraulic engineering sand-blocking water intake gate, which comprises a water-blocking base with a U-shaped structure, wherein a first water gate, a sand-blocking gate and a second water gate are arranged between the two side inner walls of the water-blocking base in a sliding way, the sand-blocking gate is positioned between the first water gate and the second water gate, a flow-blocking gate fixed between the two side inner walls of the water-blocking base is arranged between the first water gate and the sand-blocking gate, a water flow port is arranged at the middle part of the flow-blocking gate, one side of the water flow port close to the sand-blocking gate is provided with a limiting frame with a U-shaped structure fixed on the flow-blocking gate, a frame is arranged between the two side inner walls of the limiting frame in a sliding way, a net bag is fixed on the frame, buffer rods which are arranged at equal intervals and are arranged along the height direction of the buffer rods are fixed at both ends of one side of the sand-blocking gate and the second water gate, so, the operation is convenient, and the actual requirements can be better met.

Description

Hydraulic engineering blocks sand water intaking gate

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a hydraulic engineering blocks sand water intaking gate.

Background

The gate is used for closing and opening the control facility of the drainage channel, is an important component of a hydraulic building, and can be used for intercepting water flow, controlling water level, regulating flow, discharging silt and floating objects and the like. The gate is divided according to manufacturing materials and mainly comprises a wooden gate, a wooden panel steel framework gate, a cast iron gate, a reinforced concrete gate and a steel gate; the gate is divided according to the relative position of the gate top and the horizontal plane and mainly comprises a top exposed gate and a submerged gate; the system is divided according to working properties and mainly comprises a working gate, an accident gate and a maintenance gate; the gate is divided according to the gate opening and closing method, and mainly comprises a gate which is mechanically operated to open and close and a hydraulic automatic gate which controls the opening and closing by utilizing the change of water pressure borne by the gate when the water level rises and falls; the gate is divided according to different supporting forms of the gate leaves and mainly comprises a fixed wheel supporting gate, a hinged supporting gate, a gate supported by a slideway, a chain wheel gate, a string roller gate, a round roller door and the like.

The gate in the prior art generally does not have the purpose of blocking sand, can not block some floaters and suspended matters, has poor impact resistance and is easy to cause accidents, so that the sand blocking and water taking gate for the hydraulic engineering is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a hydraulic engineering blocks sand water intaking gate has solved the problem that shock resistance is weak, and can block the sand operation simultaneously, is convenient for intercept some suspended solids again, and is convenient for shift out the suspended solid, convenient operation makes its better satisfied actual demand.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a water conservancy project sand blocking water intake gate comprises a water stopping base with a U-shaped structure, wherein a first water gate, a sand blocking gate and a second water gate are arranged between the inner walls of the two sides of the water stopping base in a sliding mode, the sand blocking gate is positioned between the first water gate and the second water gate, a flow blocking gate fixed between the inner walls of the two sides of the water stopping base is arranged between the first water gate and the sand blocking gate, a water flow port is formed in the middle of the flow blocking gate, a limiting frame of the U-shaped structure fixed on the flow blocking gate is arranged on one side, close to the sand blocking gate, of the water flow port, a frame is arranged between the inner walls of the two sides of the limiting frame in a sliding mode, a net bag is fixed on the frame, buffer rods which are arranged at equal intervals and are arranged along the height direction of the buffer rods are fixed at the two ends of one side of the sand blocking gate and the second water gate, a flow discharging plate fixed on the inner wall of the water, be connected with the diaphragm between the supporting seat on two same water flat lines, two be fixed with the fixed plate on the top of diaphragm, and the fixed plate fixes the intermediate position at two diaphragms, the top intermediate position of first sluice, fender sand floodgate, second sluice all is fixed with the regulation pole of vertical setting and activity through-put fixed plate, the top of adjusting the pole is fixed with the locating plate with the mutual parallel arrangement of fixed plate, the below of the locating plate other end is equipped with the driving motor who fixes on the fixed plate, driving motor's output is connected with the threaded rod that vertical setting just is connected with locating plate screw transmission.

Preferably, the slide that is located on the stagnant water base inside wall is all seted up at the both ends of first sluice, block sand floodgate, second sluice, and the slide is along vertical setting, and first sluice, block sand floodgate, second sluice all with the inner wall sliding connection of slide.

Preferably, one side of the flow discharging plate, which is close to the sand blocking gate, is provided with a vertically arranged sliding chute, the inner wall of the sliding chute is connected with a sliding plate in a sliding manner, one end of a buffer rod is fixed on the sliding plate, and the buffer rod is made of an elastic material.

Preferably, the limiting frame is located outside the water flow port, limiting grooves are formed in inner walls of two sides of the limiting frame, the frame is connected to the inner walls of the limiting grooves in a sliding mode, and pull rings symmetrically arranged are welded to the top of the frame.

Preferably, the height of the supporting seat is higher than the heights of the first sluice, the sand blocking sluice and the second sluice, and the supporting seat is poured on the water stopping base.

(III) advantageous effects

The utility model provides a hydraulic engineering blocks sand water intaking gate. The method has the following beneficial effects:

(1) through the first sluice that sets up, block sand floodgate, second sluice, choked flow floodgate, can reach the purpose that blocks the sand water intaking, and can be convenient for collect suspended solid and floater simultaneously, can improve its shock resistance again simultaneously, make its life more permanent, better satisfy the actual demand.

(2) Through the cooperation between the supporting seat that sets up and each part relevant with it, make it can conveniently control the lift of first sluice, sand-blocking sluice, second sluice, be convenient for satisfy the demand under the different operations, if first sluice is in the closed condition, can promote sand-blocking sluice, second sluice, make its convenient maintenance, make its lift stable again simultaneously to whole effect is better.

Drawings

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

FIG. 2 is a schematic view of the relative connection between the positioning plate and the driving motor according to the present invention;

FIG. 3 is an enlarged view of the connection of the buffer rods to the slide plate of FIG. 1;

fig. 4 is a schematic structural view of the connection between the choke valve and the limiting frame of the present invention.

In the figure: the water-stopping device comprises a water-stopping base 1, a first water gate 2, a sand-blocking gate 3, a second water gate 4, a flow-blocking gate 5, a limiting frame 6, a net bag 7, a flow-discharging plate 8, a buffer rod 9, a sliding plate 10, a supporting seat 11, a transverse plate 12, a fixing plate 13, an adjusting rod 14, a positioning plate 15, a driving motor 16, a threaded rod 17 and a water flow port 18.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a water conservancy project sand blocking water intake gate comprises a water blocking base 1 in a U-shaped structure, wherein a first water gate 2, a sand blocking gate 3 and a second water gate 4 are arranged between the inner walls of the two sides of the water blocking base 1 in a sliding mode, the sand blocking gate 3 is positioned between the first water gate 2 and the second water gate 4, a flow blocking gate 5 fixed between the inner walls of the two sides of the water blocking base 1 is arranged between the first water gate 2 and the sand blocking gate 3, a water flow port 18 is formed in the middle of the flow blocking gate 5, a limiting frame 6 of the U-shaped structure fixed on the flow blocking gate 5 is arranged on one side, close to the sand blocking gate 3, of the water flow port 18, a frame is arranged between the inner walls of the two sides of the limiting frame 6 in a sliding mode, a net bag 7 is fixed on the frame, buffer rods 9 which are arranged at equal intervals and are arranged along the height direction of the sand blocking gate 3 and are fixed at the two ends of one side of the second water gate 4, the other end of each buffer rod 9, the top four corners of stagnant water base 1 all is fixed with supporting seat 11, on two same water flat lines be connected with diaphragm 12 between the supporting seat 11, two be fixed with fixed plate 13 on the top of diaphragm 12, and fixed plate 13 fixes the intermediate position at two diaphragms 12, the top intermediate position of first sluice 2, sand-blocking sluice 3, second sluice 4 all is fixed with the regulation pole 14 that the just activity of vertical setting runs through fixed plate 13, the top of adjusting pole 14 is fixed with the locating plate 15 with the mutual parallel arrangement of fixed plate 13, the below of the locating plate 15 other end is equipped with driving motor 16 of fixing on fixed plate 13, driving motor 16's output is connected with the threaded rod 17 that vertical setting just is connected with the 15 screw drive of locating plate.

In order to make first sluice 2, block sand floodgate 3, the lift of second sluice 4 more stable, slide that is located on 1 inside wall of stagnant water base is all seted up at the both ends of first sluice 2, block sand floodgate 3, second sluice 4, and the slide is along vertical setting, and first sluice 2, block sand floodgate 3, second sluice 4 all with the inner wall sliding connection of slide, through relative sliding connection's mode, more steady when making it go up and down.

In order to have a good buffering effect, one side of the flow discharging plate 8, which is close to the sand-blocking gate 3, is provided with a vertically-arranged sliding chute, the inner wall of the sliding chute is connected with a sliding plate 10 in a sliding manner, one end of a buffering rod 9 is fixed on the sliding plate 10, and the buffering rod 9 is made of an elastic material, so that the sand-blocking gate 3 and the second water gate 4 can play a good role in resisting buffering under the action of the buffering rod 9 when receiving impact, and meanwhile, the flow discharging plate is more convenient to discharge due to the arc-shaped structure at the end part of the flow discharging plate 8, and the self-borne impact force is weak.

In order to conveniently move out the net bag 7, the limiting frame 6 is located outside the water flow port 18, limiting grooves are formed in inner walls of two sides of the limiting 67, the frame is connected to the inner walls of the limiting grooves in a sliding mode, and pull rings symmetrically arranged are welded to the top of the frame, so that the frame of the net bag 7 can be pulled out along the inner wall of the limiting frame 6 in a sliding mode through pulling of the pull rings, and sundries in the net bag 7 can be conveniently handled.

In order to make its whole lift that stabilizes more and does not influence the sluice, supporting seat 11 highly be higher than first sluice 2, block the height of sand floodgate 3, second sluice 4, supporting seat 11 pours on stagnant water base 1 to can make sluice furthest's promotion, and the pouring mode of integration simultaneously, make its whole more firm, choke valve 5 can adopt the mode of pouring on stagnant water base 1, also can adopt to thicken the pouring alone, on pouring on stagnant water base 1.

The working principle is as follows: when the sand-blocking gate is used, the first water gate 2 is in an open state, so that water flows through the water flow port 18 and passes through the net bag 7, larger sundries can be remained in the net bag 7, and then the sand-blocking operation is carried out when the sand-blocking gate passes through the sand-blocking valve 3, the second water gate 2 can control the lifting height thereof according to requirements to ensure normal water taking, for the lifting operation, only the driving motor 16 for driving the lifting of the second water gate is started to drive the threaded rod 17 to rotate, and then the positioning plate 15 in threaded transmission connection with the threaded rod 17 can be driven to ascend, so that the adjusting rod 14 is driven to drive the water gate to ascend, the buffer rod 9 on one side of the gate can drive the sliding plate 10 to slide without influencing the normal lifting, and the water flow port 18 has a certain water flow quantity due to a certain opening degree, so that the impact force on the sand-blocking gate 3 and the second water gate 4 is not large relatively, and the impact force can be further buffered, and also can make first sluice 2 be in the closed condition simultaneously, can promote and block sand floodgate 3, second sluice 4, make its convenient maintenance therefore can improve its holistic life, not fragile, consequently can block the sand operation, be convenient for again intercept some suspended solids, and be convenient for shift out suspended matter, convenient operation makes its better satisfied actual demand.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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 hydraulic engineering blocks sand water intaking gate, includes stagnant water base (1) that is U type structure, its characterized in that: a first water gate (2), a sand blocking gate (3) and a second water gate (4) are arranged between the inner walls of the two sides of the water stopping base (1) in a sliding mode, the sand blocking gate (3) is located between the first water gate (2) and the second water gate (4), a flow blocking gate (5) fixed between the inner walls of the two sides of the water stopping base (1) is arranged between the first water gate (2) and the sand blocking gate (3), a water flow port (18) is formed in the middle of the flow blocking gate (5), one side, close to the sand blocking gate (3), of the water flow port (18) is provided with a limiting frame (6) of a U-shaped structure fixed on the flow blocking gate (5), a frame is arranged between the inner walls of the two sides of the limiting frame (6) in a sliding mode, a net (7) is fixed on the frame, buffer rods (9) which are arranged at equal intervals and extend the height direction of the sand blocking gate (3) and the second water gate (4) are fixed at two ends, the other end of the buffer rod (9) is slidably connected with a flow discharging plate (8) fixed on the inner side wall of the water stop base (1), supporting seats (11) are fixed at four corners of the top of the water stop base (1), a transverse plate (12) is connected between the supporting seats (11) on two same horizontal lines, a fixing plate (13) is fixed at the top of each transverse plate (12), the fixing plate (13) is fixed at the middle position of each transverse plate (12), an adjusting rod (14) which is vertically arranged and movably penetrates through the fixing plate (13) is fixed at the middle position of the top of each first water gate (2), each sand blocking gate (3) and each second water gate (4), a positioning plate (15) which is parallel to the fixing plate (13) is fixed at the top of each adjusting rod (14), a driving motor (16) fixed on the fixing plate (13) is arranged below the other end of the positioning plate (, the output end of the driving motor (16) is connected with a threaded rod (17) which is vertically arranged and is in threaded transmission connection with the positioning plate (15).

2. The hydraulic engineering sand-blocking water intake gate according to claim 1, characterized in that: slide that is located on stagnant water base (1) inside wall is all seted up at the both ends of first sluice (2), block sand floodgate (3), second sluice (4), and the slide is along vertical setting, and first sluice (2), block sand floodgate (3), second sluice (4) all with the inner wall sliding connection of slide.

3. The hydraulic engineering sand-blocking water intake gate according to claim 1, characterized in that: one side of the flow discharging plate (8) close to the sand blocking gate (3) is provided with a vertically arranged sliding chute, the inner wall of the sliding chute is connected with a sliding plate (10) in a sliding mode, one end of a buffer rod (9) is fixed on the sliding plate (10), and the buffer rod (9) is made of elastic materials.

4. The hydraulic engineering sand-blocking water intake gate according to claim 1, characterized in that: the limiting frame (6) is located outside the water flow port (18), limiting grooves are formed in inner walls of two sides of the limiting frame (6), the frame is connected to the inner walls of the limiting grooves in a sliding mode, and pull rings symmetrically arranged are welded to the top of the frame.

5. The hydraulic engineering sand-blocking water intake gate according to claim 1, characterized in that: the height of the supporting seat (11) is higher than that of the first water gate (2), the sand blocking gate (3) and the second water gate (4), and the supporting seat (11) is poured on the water stopping base (1).