CN219260926U

CN219260926U - Stainless steel channel gate for hydraulic engineering

Info

Publication number: CN219260926U
Application number: CN202320848790.3U
Authority: CN
Inventors: 巩双全; 林小莉; 付尚阵
Original assignee: Xinjiang Jinhe Hydraulic Machinery Equipment Co ltd
Current assignee: Xinjiang Jinhe Hydraulic Machinery Equipment Co ltd
Priority date: 2023-04-14
Filing date: 2023-04-14
Publication date: 2023-06-27
Anticipated expiration: 2033-04-14

Abstract

The utility model discloses a stainless steel channel gate for hydraulic engineering, which comprises two side slopes, a gate erected in a channel formed between the two side slopes, and a sealing mechanism erected above the gate, wherein the gate comprises two mounting grooves which are respectively embedded on the inner side walls of the two side slopes, door plates are hinged on the two mounting grooves, and the two door plates are in a V-shaped structure after being spliced. This stainless steel channel gate for hydraulic engineering has set up sealing mechanism through in the gate top, has all seted up the draw-in groove in two door plant inboards, can realize the lift of cardboard by means of by headstock gear driven screw rod to spacing to two door plant, on the one hand help the inseparable laminating between two door plant, on the other hand can form further sealing structure, has ensured the sealed effect of miter lock gate under the not enough condition of low water level pressure.

Description

Stainless steel channel gate for hydraulic engineering

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a stainless steel channel gate for hydraulic engineering.

Background

The stainless steel channel gate is widely applied to water supply and drainage engineering and is used for cutting off water flow in channels, and working mediums of the stainless steel channel gate are raw water, clear water and sewage at normal temperature.

The existing large-flow channel generally adopts a miter lock gate, the sealing effect is better along with the rising of the water level, but in actual use, when the water level is lower, the sealing effect is general, so we design a stainless steel channel gate for hydraulic engineering to solve the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a stainless steel channel gate for hydraulic engineering, which solves the problem that the sealing effect of the conventional miter lock gate is common when the water level of the conventional miter lock gate is low.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: a stainless steel channel gate for hydraulic engineering comprises two side slopes, a gate erected in a channel formed between the two side slopes, and a sealing mechanism erected above the gate,

the gate comprises two mounting grooves which are respectively embedded on the inner side walls of the two side slopes, door plates are hinged on the two mounting grooves and are in a V-shaped structure after being spliced, the two door plates are driven and controlled by a hydraulic cylinder, clamping grooves distributed along the vertical direction are formed on the inner sides of the two door plates, pressure relief openings are formed at the bottoms of the two door plates,

the sealing mechanism comprises a beam frame, a hoist is fixedly arranged at the top of the beam frame, clamping plates matched with the two clamping grooves are hung on the hoist through screw rods erected in the vertical direction in a rotating mode, and a limiting frame for lifting and guiding the clamping plates is arranged at the bottom of the beam frame.

Preferably, the outer side wall of the mounting groove is welded with a plurality of rib plates which are distributed along the vertical direction, and the rib plates are perpendicular to the outer side wall of the mounting groove.

Preferably, a V-shaped base is arranged at one side of the output end of the gate and at the bottom of the channel, and the angle of the V-shaped base is matched with the angle of the two door plates after the two door plates are spliced.

Preferably, one side of the input end of the door plate is provided with a plurality of arc panels distributed along the width direction of the door plate.

Advantageous effects

The utility model provides a stainless steel channel gate for hydraulic engineering. Compared with the prior art, the method has the following beneficial effects:

this stainless steel channel gate for hydraulic engineering has set up sealing mechanism through in the gate top, has all seted up the draw-in groove in two door plant inboards, can realize the lift of cardboard by means of by headstock gear driven screw rod to spacing to two door plant, on the one hand help the inseparable laminating between two door plant, on the other hand can form further sealing structure, has ensured the sealed effect of miter lock gate under the not enough condition of low water level pressure.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the gate of the present utility model;

FIG. 3 is a schematic view of the structure of the door panel of the present utility model;

FIG. 4 is a schematic view of the seal mechanism of the present utility model;

in the figure: 1. slope; 2. a gate; 3. a sealing mechanism; 4. a mounting groove; 5. a door panel; 6. a hydraulic cylinder; 7. a clamping groove; 8. a pressure relief port; 9. a beam frame; 10. a hoist; 11. a screw; 12. a clamping plate; 13. a limiting frame; 14. rib plates; 15. a V-shaped base; 16. an arc panel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a stainless steel channel gate for hydraulic engineering, include two side slopes 1 and erect gate 2 in the channel that forms between two side slopes 1, and erect the sealing mechanism 3 in gate 2 top, gate 2 is including inlaying respectively two mounting grooves 4 on two side slope 1 inside walls, and all articulate door plant 5 and be V type structure after two door plant 5 amalgamations on two mounting grooves 4, two door plant 5 all drive control through pneumatic cylinder 6, the draw-in groove 7 that distributes along vertical direction has all been seted up to the inboard of two door plant 5 and has been offered pressure release mouth 8 in the bottom, sealing mechanism 3 includes roof beam frame 9 and has headstock gear 10 in the top fixed mounting of roof beam frame 9, headstock gear 10 is equipped with the cardboard 12 with two draw-in groove 7 looks adaptation through the screw 11 rotation crane that erects along vertical direction, and the bottom of roof beam frame 9 is equipped with the spacing 13 that supplies cardboard 12 to rise and fall the direction.

Based on the setting of above-mentioned structure, this stainless steel channel gate for hydraulic engineering comprises two side slopes 1, gate 2 and sealing mechanism 3, wherein, two side slopes 1 form the channel that supplies gate 2 interception installation, sealing mechanism 3 erects in gate 2 top and is used for guaranteeing the sealed effect when 2 closures of gate, specifically, in the course of the work, two pneumatic cylinders 6 drive respectively two door plant 5 inwards rotate, cooperation water pressure, can realize the miter joint amalgamation of two door plant 5 by high efficiency, afterwards under the effect of headstock gear 10, screw 11 drives cardboard 12 and descends along spacing 13, until cardboard 12 cartridge is in two draw-in grooves 7, accomplish the closure of gate 2 promptly, in addition, pressure release mouth 8 is used for when gate 2 opens, reduce the water level, so that gate 2's opening, this stainless steel channel for hydraulic engineering, through erect sealing mechanism 3 in gate 2 top, clamping groove 7 has all been seted up in two door plant 5 inboard, can realize the lift of cardboard 12 by means of the screw 11 that is driven by headstock gear 10, thereby carry out spacing to two door plant 5, the tight sealing effect of sealing effect between two door plant 5 has been helped in the fact that two on the one hand, on the other hand, the sealing effect is not enough is sealed down.

Further, the outer side wall of the installation groove 4 is welded with a plurality of rib plates 14 which are distributed along the vertical direction, and the rib plates 14 are perpendicular to the outer side wall of the installation groove 4. The rib 14 can improve the structural strength of the installation groove 4 and can ensure the sealing performance of the installation groove 4 in the slope 1.

Further, a V-shaped base 15 is arranged at one side of the output end of the gate 2 and at the bottom of the channel, and the angle of the V-shaped base 15 is matched with the angle of the two door plates 5 after being spliced. Wherein, V type base 15 is used for guaranteeing the sealed effect of channel bottom when gate 2 is closed, simultaneously, can realize two door plant 5 spacing in the closed in-process.

Further, a plurality of arc panels 16 distributed along the width direction are arranged at one side of the input end of the door panel 5. The cambered surface plate 16 can improve the structural strength of the door plate 5, and guide water flow to reduce the impact of the water flow on the door plate 5.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

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

Claims

1. The utility model provides a hydraulic engineering is with stainless steel channel gate which characterized in that: comprises two side slopes (1), a gate (2) erected in a channel formed between the two side slopes (1), and a sealing mechanism (3) erected above the gate (2);

the gate (2) comprises two mounting grooves (4) which are respectively embedded on the inner side walls of the two side slopes (1), door plates (5) are hinged to the two mounting grooves (4) and are in a V-shaped structure after being spliced, the two door plates (5) are all driven and controlled by a hydraulic cylinder (6), clamping grooves (7) distributed along the vertical direction are formed in the inner sides of the two door plates (5), and a pressure relief opening (8) is formed in the bottom of the two door plates;

sealing mechanism (3) include roof beam structure (9) and have headstock gear (10) in the top fixed mounting of roof beam structure (9), headstock gear (10) are hung through screw rod (11) rotation that erects along vertical direction has cardboard (12) with two draw-in groove (7) looks adaptation, and the bottom of roof beam structure (9) is equipped with limit frame (13) that supply cardboard (12) to go up and down to lead.

2. A stainless steel channel gate for hydraulic engineering according to claim 1, characterized in that: the outer side wall of the mounting groove (4) is welded with a plurality of rib plates (14) which are distributed along the vertical direction, and the rib plates (14) are perpendicular to the outer side wall of the mounting groove (4).

3. A stainless steel channel gate for hydraulic engineering according to claim 1, characterized in that: and a V-shaped base (15) is arranged at one side of the output end of the gate (2) and at the bottom of the channel, and the angle of the V-shaped base (15) is matched with the angle of the two door plates (5) after being spliced.

4. A stainless steel channel gate for hydraulic engineering according to claim 1, characterized in that: one side of the input end of the door plate (5) is provided with a plurality of arc panels (16) distributed along the width direction of the door plate.