CN219157598U - Novel aluminum alloy gate - Google Patents

Abstract

The application relates to a novel aluminum alloy gate belongs to the technical field of gate, and it includes door frame, door plant and headstock gear, the headstock gear is installed on the door frame, the door plant activity sets up in the door frame, install the valve rod on the door plant, the headstock gear drive the valve rod reciprocates, the door frame with the door plant is made by aluminum alloy material, the door frame inboard is equipped with the sealing member, the spout has been seted up on the sealing member surface, the both sides homoenergetic activity of door plant inserts in the spout. The utility model discloses an utilize the door plant under the hydraulic pressure effect, wholly can be to one side motion, hug closely on the spout lateral wall of sealing member, hardly any gap between the sealing member and the door plant that rubber material made to can form complete seal, sealed effect is better.

Description

Novel aluminum alloy gate

Technical field:

the application relates to the technical field of gates, in particular to a novel aluminum alloy gate.

The background technology is as follows:

at present, large-scale irrigated area 459 seats and medium-scale irrigated area 7314 seats exist in China. The thirteen-five irrigation areas are respectively 70 large irrigation areas and 584 medium irrigation areas, the irrigation areas are divided into five-level channels, and a main channel, a branch channel, a bucket channel, an agricultural channel and a rough channel are sequentially arranged from upstream to downstream. The control of channel water flow and water quantity adopts gates, and the number of gates in each irrigation area is hundreds or thousands.

However, the sluice gates are all cast iron sluice gates, the construction is complex, the cycle is long, the corrosion resistance is poor, the shock resistance is low, the door plate is easy to damage, and meanwhile, the tightness between the two sides of the door plate and the door frame is poor, so that a lot of water resources can be lost each year, and the situation that water shortage is serious in China needs a novel sluice gate to solve the situation.

The utility model comprises the following steps:

in order to solve the problems, the application provides a novel aluminum alloy gate with good corrosion resistance, strong impact resistance and good sealing effect.

The application provides a novel aluminum alloy gate adopts following technical scheme:

the novel aluminum alloy gate comprises a door frame, a door plate and a headstock gear, wherein the headstock gear is installed on the door frame, the door plate is movably arranged in the door frame, a valve rod is installed on the door plate, the headstock gear drives the valve rod to move up and down, the door frame and the door plate are made of aluminum alloy materials, a sealing element is arranged on the inner side of the door frame, a sliding groove is formed in the surface of the sealing element, two sides of the door plate can be movably inserted into the sliding groove, and a sealing gasket is arranged on the bottom surface of the door frame;

the novel valve rod is characterized in that a pull lug is fixed on the door plate, a triangular block is fixed inside the pull lug, a trapezoidal block is arranged in the pull lug, a strip-shaped groove is formed in the top of the pull lug, the valve rod penetrates through the strip-shaped groove and is fixed with the trapezoidal block, the inclined surface of the trapezoidal block is correspondingly arranged with the inclined surface of the triangular block, and one side of the trapezoidal block opposite to the inclined surface is attached to the side wall of the pull lug.

The valve rod is a square rod at a position close to the bottom end, the left side and the right side of the square rod are embedded in the strip-shaped groove, and the front side and the rear side of the square rod can move along the strip-shaped groove.

Preferably, the valve rod is fixed on the trapezoid block through a stud.

By adopting the technical scheme, the valve rod is fixed on the trapezoid block through the stud, so that the valve rod is convenient to assemble, disassemble and maintain.

Preferably, a support assembly for supporting the valve rod is further arranged on the door frame.

The support assembly comprises a stop block, guide rods are fixed on two sides of the stop block, guide holes are formed in positions, corresponding to the guide rods, on the door frame, the guide rods are inserted into the guide holes, limiting ring blocks are arranged at positions, close to the top, of the guide rods, and the stop block abuts against one side of the valve rod.

Through adopting above-mentioned technical scheme, the dog keeps off in valve rod one side, can provide supporting role for the valve rod, avoids the water pressure too big, and the valve rod takes place crookedly at the in-process of pulling door plant, and the setting that the dog can go up and down simultaneously can be along with the door plant up-movement together, can not cause the influence to gate structure.

Preferably, the cross section of the guide rod is square.

By adopting the technical scheme, the guide rod structure strength of the direction is higher.

Preferably, the seal is made of a rubber material and the gasket is made of ultra high molecular weight polyethylene.

Through adopting above-mentioned technical scheme, rubber material has good corrosion resistance and deformability, can be fine support on the door plant, forms sealedly, and the bottom is sealed to be filled up and is made by ultra-high molecular weight polyethylene, ultra-high molecular weight polyethylene has superstrong wearability, self-lubricating nature, and intensity ratio is high, chemical nature is stable, ageing resistance is strong advantage, and it can be convenient for to one side skew under the hydraulic pressure in the door plant.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the sealing effect is good: the door plate can move to one side under the action of water pressure, the whole door plate is clung to the side wall of the chute of the sealing piece, and almost no gap exists between the sealing piece made of rubber materials and the door plate, so that complete sealing can be formed, and the sealing effect is good;

2. the weight is light: compared with cast iron, the aluminum alloy material is light in weight and convenient to transport and install;

3. the service life is long: the aluminum alloy gate is corrosion-resistant, impact-resistant and high in strength, so that the service life of the gate is prolonged;

4. the aluminum alloy gate has good air tightness and water tightness. The gate can achieve sealing effect when in use;

5. attractive appearance: the surface of the aluminum alloy does not need to be painted, does not fade, does not fall off, and has attractive appearance.

Description of the drawings:

fig. 1 is a schematic diagram of an overall front sectional structure in an embodiment of the present application.

Fig. 2 is a cross-sectional top view of section B-B of fig. 1.

Fig. 3 is a schematic structural view of a door panel according to an embodiment of the present application.

Fig. 4 is an enlarged view of a portion a in fig. 3.

Fig. 5 is a schematic view of another view angle structure used to embody a door panel in an embodiment of the present application.

Reference numerals illustrate: 1. a door frame; 2. a door panel; 21. pulling lugs; 211. a bar-shaped groove; 22. triangular blocks; 23. a trapezoid block; 3. a hoist; 4. a valve stem; 5. a seal; 6. a support assembly; 61. a stop block; 62. a guide rod; 621. and a limiting ring block.

The specific embodiment is as follows:

the present application is described in further detail below in conjunction with figures 1-5.

The embodiment of the application discloses a novel aluminum alloy gate, the aluminum alloy gate is corrosion-resistant, shock-resistant, intensity is big, thereby extension gate life, refer to fig. 1 and 2, including door frame 1, door plant 2 and headstock gear 3, headstock gear 3 installs on door frame 1, door plant 2 activity sets up in door frame 1, install valve rod 4 on the door plant 2, headstock gear 3 drive valve rod 4 reciprocates, door frame 1 and door plant 2 are made by aluminum alloy material, door frame 1 inboard is equipped with sealing member 5, sealing member 5 is made by rubber material, the spout has been seted up on sealing member 5 surface, the both sides of door plant 2 can both activity insert in the spout, door frame 1 bottom surface is equipped with the sealing pad, the sealing pad is made by ultra-high molecular weight polyethylene, ultra-high molecular weight polyethylene has super wear resistance, self-lubricating nature, intensity is higher, chemical property is stable, ageing resistance's advantage, sealing pad surface that its is made is level, even, smooth and tangent plane density is very even, can make things convenient for the door plant to shift to one side under the effect of water pressure;

referring to fig. 3-5, a pull lug 21 is fixed on a door plate 2, a triangular block 22 is fixed inside the pull lug 21, a trapezoid block 23 is arranged in the pull lug 21, a bar-shaped groove 211 is formed in the top of the pull lug 21, a valve rod 4 penetrates through the bar-shaped groove 211 and is fixed with the trapezoid block 23 through a stud, the inclined surface of the trapezoid block 23 is correspondingly arranged with the inclined surface of the triangular block 22, one side of the trapezoid block 23 opposite to the inclined surface is attached to the side wall of the pull lug 21, the position, close to the bottom end, of the valve rod 4 is a square rod, the left side and the right side of the square rod are embedded in the bar-shaped groove 211, and the front side and the rear side of the square rod can move along the bar-shaped groove 211.

Referring to fig. 1, the door frame 1 is further provided with a supporting component 6 for supporting the valve rod 4, the supporting component 6 comprises a stop block 61, two sides of the stop block 61 are fixed with guide rods 62, the cross section of each guide rod 62 is square, a guide hole is formed in the door frame 1 corresponding to the position of each guide rod 62, each guide rod 62 is inserted into the corresponding guide hole, a limiting ring block 621 is arranged at the position, close to the top, of each guide rod 62, and the stop block 61 abuts against one side of the valve rod 4;

the dog 61 keeps off in valve rod 4 one side, can provide the supporting role for valve rod 4, avoids the water pressure too big, and valve rod 4 takes place crookedly at the in-process of pulling door plant 2, and setting that dog 61 can go up and down simultaneously can be along with door plant 2 up-movement together, can not cause the influence to the gate structure.

The implementation principle of the novel aluminum alloy gate in the embodiment of the application is as follows:

when the gate needs to be closed, the headstock gear 3 drives the valve rod 4 to move downwards, under the action of the gravity of the door plate 2, the valve rod 4 is inserted into the door frame 1 along the sealing element 5, when the door plate 2 reaches the lowest position under the action of the gravity of the door plate, the valve rod 4 continues to move downwards, at the moment, the trapezoid block 23 at the bottom end of the valve rod 4 slides to be separated from the triangular block 22, the door plate 2 moves to one side integrally under the action of water pressure and is tightly attached to one side of the chute, and almost no gap exists between the sealing element 5 made of rubber materials and the door plate 2, so that complete sealing can be formed, the sealing effect is good, meanwhile, the valve rod 4 also continues to move downwards and pushes the door plate 2 to continue to move downwards to reach the closing position, the door plate 2 is abutted against the sealing pad at the bottom, the bottom of the door plate 2 is completely contacted with the sealing pad, and the sealing effect is further improved;

when the gate needs to be opened, the hoist 3 drives the valve rod 4 to move upwards, and when the valve rod 4 moves upwards, the trapezoid block 23 and the triangular block 22 gradually contact each other, so that the upper part of the door plate 2 can be offset to one side with large water pressure (even if a gap is formed between the door plate 2 and the sealing element 5), at the moment, the friction force between the door plate 2 and the sealing element 5 can be reduced (because the door plate 2 and the rubber sealing element 5 are tightly attached together, the friction on the vertical direction is large for a long time), and the door plate 2 is conveniently pulled upwards.

In the whole implementation process, the distance of the door plate 2 which deviates to one side is smaller, and the range is within 5 meters.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (7)

1. The utility model provides a novel aluminum alloy gate, includes door frame (1), door plant (2) and headstock gear (3), headstock gear (3) are installed on door frame (1), door plant (2) activity sets up in door frame (1), install valve rod (4) on door plant (2), headstock gear (3) drive valve rod (4) reciprocate, its characterized in that: the door frame (1) and the door plate (2) are both made of aluminum alloy materials, a sealing piece (5) is arranged on the inner side of the door frame (1), a sliding groove is formed in the surface of the sealing piece (5), two sides of the door plate (2) can be movably inserted into the sliding groove, and a sealing gasket is arranged on the bottom surface of the door frame (1);

be fixed with on door plant (2) and draw ear (21), draw ear (21) inside to be fixed with triangle piece (22), be equipped with trapezoidal piece (23) in drawing ear (21), draw ear (21) top to offer bar groove (211), valve rod (4) pass bar groove (211) with trapezoidal piece (23) are fixed, the inclined plane of trapezoidal piece (23) with the inclined plane of triangle piece (22) is corresponding to be set up, one side laminating of trapezoidal piece (23) relative inclined plane is in draw on the lateral wall of ear (21).

2. The novel aluminum alloy gate according to claim 1, wherein: the valve rod (4) is a square rod near the bottom end, the left side and the right side of the square rod are embedded in the strip-shaped groove (211), and the front side and the rear side of the square rod can move along the strip-shaped groove (211).

3. The novel aluminum alloy gate according to claim 1, wherein: the valve rod (4) is fixed on the trapezoid block (23) through a stud.

4. The novel aluminum alloy gate according to claim 1, wherein: the door frame (1) is also provided with a supporting component (6) for supporting the valve rod (4).

5. The novel aluminum alloy gate according to claim 4, wherein: the support assembly (6) comprises a stop block (61), guide rods (62) are fixed on two sides of the stop block (61), guide holes are formed in positions, corresponding to the guide rods (62), of the door frame (1), the guide rods (62) are inserted into the guide holes, limiting ring blocks (621) are arranged at positions, close to the tops, of the guide rods (62), and the stop block (61) abuts against one side of the valve rod (4).

6. The novel aluminum alloy gate according to claim 5, wherein: the cross section of the guide rod (62) is square.

7. The novel aluminum alloy gate according to claim 1, wherein: the seal (5) is made of a rubber material and the gasket is made of ultra-high molecular weight polyethylene.

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