CN216108363U

CN216108363U - Seepage-proofing water-stopping structure in water conservancy and hydropower engineering

Info

Publication number: CN216108363U
Application number: CN202122154836.5U
Authority: CN
Inventors: 韩敬礼; 张斌; 胡明训
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-03-22
Anticipated expiration: 2031-09-07

Abstract

The utility model discloses an anti-seepage water-stop structure in water conservancy and hydropower engineering, and relates to the technical field of anti-seepage water stop. The gate comprises a gate frame, a gate is connected to the inner side of the gate frame in a sliding mode, a driving piece for driving the gate to move up and down is arranged on the gate frame, an adjusting box is fixedly arranged at the top of the gate frame, a connecting rod is connected to the inside of the adjusting box in a sliding mode, and an adjusting piece for driving the connecting rod to move horizontally on the gate frame is arranged on the adjusting box. Compared with the prior art, when the gate is scratched, the driving piece is adjusted to enable the bottom surface of the gate and the inner side surface of the bottom of the gate frame to move to a proper position, the adjusting piece is started to enable the scraper to be in contact with the bottom surface of the gate and the inner side surface of the bottom of the gate frame under the action of the torsion spring after the contact between the connecting plate and the gate frame is removed, and then the scraper is scratched to the bottom surface of the gate and the inner side surface of the bottom of the gate frame under the driving of the adjusting piece, so that the residue of sludge can be reduced, and the anti-seepage water-stopping effect is improved.

Description

Seepage-proofing water-stopping structure in water conservancy and hydropower engineering

Technical Field

The utility model relates to the technical field of seepage-proofing and water-stopping equipment, in particular to a seepage-proofing and water-stopping structure in hydraulic and hydroelectric engineering.

Background

The conventional gate is commonly used for seepage prevention and water stop in the existing hydraulic and hydroelectric engineering, but in the process of water conservancy construction, some waste water is often required to be discharged, and in the discharging process, some sludge can be reserved between the gate and the gate frame, so that the gate and the gate frame cannot be closed, and the seepage prevention and water stop effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problems in the background technology, the utility model provides an anti-seepage water-stop structure in water conservancy and hydropower engineering.

The utility model specifically adopts the following technical scheme for realizing the purpose:

an anti-seepage water-stop structure in water conservancy and hydropower engineering comprises a gate frame, the inner side of the gate frame is connected with a gate in a sliding way, the gate frame is provided with a driving piece which drives the gate to move up and down on the inner side of the gate frame, the top of the gate frame is fixedly provided with an adjusting box, the inside of the adjusting box is connected with a connecting rod in a sliding way, the adjusting box is provided with an adjusting piece which drives the connecting rod to move horizontally on the brake frame, the end part of the connecting rod passes through the adjusting box and is provided with an adjusting bracket, the inner side of the adjusting bracket is rotatably connected with a rotating shaft, one end of the rotating shaft, which is positioned at the inner side of the adjusting frame, is fixedly provided with a connecting plate, both ends of the connecting plate are provided with scrapers, the side face of the adjusting frame, which is back to the connecting rod, is fixedly provided with a contact box, the rotating shaft penetrates through the contact box and is sleeved with a torsion spring which drives the connecting plate to be in contact with the inner side face of the brake frame, and two ends of the torsion spring are in contact with the contact box.

Furthermore, the driving piece comprises a first screw rod in threaded connection with the gate frame, and one end of the first screw rod, which is located on the inner side of the gate frame, is rotationally connected with the gate.

Further, the adjusting part comprises a second screw rod rotatably installed on the adjusting box, threads with opposite thread directions at two ends are formed on the second screw rod, the number of the connecting rods is two, and the two connecting rods are in threaded connection with the second screw rod.

Further, the first screw rod is provided with a marking hole, and when the central axis of the marking hole is parallel to the upper surface of the gate frame, the bottom of the gate and one side surface of the gate frame are respectively contacted with the two scraping plates.

Furthermore, the outer surface of the brake frame is fixedly provided with a limiting plate, and a sliding groove matched with the connecting rod is formed in the limiting plate.

Furthermore, a rotating handle is fixedly arranged at one end of the screw rod, which is positioned at the outer side of the adjusting box.

The utility model has the following beneficial effects:

1. compared with the prior art, when the gate is scratched, the driving piece is adjusted to enable the bottom surface of the gate and the inner side surface of the bottom of the gate frame to move to a proper position, the adjusting piece is started to enable the scraper to be in contact with the bottom surface of the gate and the inner side surface of the bottom of the gate frame under the action of the torsion spring after the contact between the connecting plate and the gate frame is removed, and then the scraper is scratched to the bottom surface of the gate and the inner side surface of the bottom of the gate frame under the driving of the adjusting piece, so that the residue of sludge can be reduced, and the anti-seepage water-stopping effect is improved.

Drawings

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a sectional view taken along line A-A of FIG. 2 in accordance with the present invention;

FIG. 4 is a cross-sectional view taken in the direction B-B of FIG. 2 in accordance with the present invention;

reference numerals: 1. a gate frame; 101. a limiting plate; 2. a gate; 3. a drive member; 301. a first screw rod; 4. An adjusting box; 5. a connecting rod; 6. an adjusting bracket; 7. a rotating shaft; 8. a connecting plate; 9. a squeegee; 10. a conflict box; 11. a torsion spring; 12. an adjustment member; 1201. a second screw; 13. the wells are marked.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally arranged when the products of the present invention are used, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operated, and thus, should not be construed as limiting the present invention.

As shown in fig. 1, 2, 3 and 4, an anti-seepage water-stop structure in water conservancy and hydropower engineering provided by an embodiment of the present invention includes a gate frame 1, a gate 2 is slidably connected to an inner side of the gate frame 1, a driving member 3 for driving the gate 2 to move up and down inside the gate frame 1 is disposed on the gate frame 1, an adjusting box 4 is fixedly disposed at a top of the gate frame 1, a connecting rod 5 is slidably connected inside the adjusting box 4, an adjusting member 12 for driving the connecting rod 5 to move horizontally on the gate frame 1 is disposed on the adjusting box 4, an end of the connecting rod 5 passes through the adjusting box 4 and is provided with an adjusting frame 6, a moving groove communicated with an inside of the adjusting box 4 is disposed at a bottom of the adjusting box 4, a cross-sectional length of the moving groove is greater than a cross-sectional length of the connecting rod 5, the cross-sectional length of the moving groove is greater than a length of an inner side surface of a bottom of the gate frame 1, a rotating shaft 7 is rotatably connected to an inner side of the adjusting frame 6, the rotating shaft 7 is rotatably connected with the adjusting frame 6 through a bearing, one end of the rotating shaft 7, which is positioned at the inner side of the adjusting frame 6, is fixedly provided with a connecting plate 8, two ends of the connecting plate 8 are respectively provided with a scraper 9, the two scraper 9 are respectively fixedly arranged at the upper end and the lower end of the connecting plate 8 and are respectively used for scraping the bottom surface of the gate 2 and the inner side surface of the bottom of the gate frame 1, one side surface of the adjusting frame 6, which is opposite to the connecting rod 5, is fixedly provided with a touch box 10, the rotating shaft 7 penetrates through the touch box 10 and is sleeved with a torsion spring 11 for driving the connecting plate 8 to be in contact with the inner side surface of the gate frame 1, two ends of the torsion spring 11 are in touch with the touch box 10, when the gate 2 and the gate frame 1 are closed, because the length of the cross section of the moving groove is larger than that of the inner side surface of the bottom of the gate frame 1, the connecting rod 5 is under the action of an adjusting piece 12, so that the adjusting frame 6 is in contact with the outer surface of the gate frame 1 and the connecting plate 8 is in touch with the outer surface of the torsion spring 11, at the moment, the included angle between the connecting plate 8 and the adjusting frame 6 is 90 degrees, the scraper 9 is completely positioned at the outer side of the gate frame 1, when scraping is needed, the driving piece 3 is adjusted firstly, the bottom surface of the gate 2 and the inner side surface of the bottom of the gate frame 1 are moved to a proper position, the adjusting piece 12 is started, after the contact between the connecting plate 8 and the gate frame 1 is released, the torsion spring 11 is released from deformation in the contact box 10, the bottom surface of the scraper 9 and the bottom surface of the gate 2 are in contact with the inner side surface of the bottom of the gate frame 1, the angle between the connecting plate 8 and the adjusting frame 6 is 180 degrees, and then the scraper 9 is driven by the adjusting piece 12 to scrape the bottom surface of the gate 2 and the inner side surface of the bottom of the gate frame 1, so that the residue of sludge can be reduced, and the anti-seepage water stopping effect can be improved.

As shown in fig. 1 and 3, the driving member 3 includes a first screw 301 in threaded connection with the gate frame 1, a knob is fixedly arranged at an end of the first screw 301 located outside the gate frame 1, so that the first screw 301 can be rotated, one end of the first screw 301 located inside the gate frame 1 is rotatably connected with the gate 2, and by arranging the first screw 301, the position of the gate 2 located inside the gate frame 1 can be controlled by rotating the first screw 301, so that the use is convenient, and the operation is simple.

As shown in fig. 3 and 4, the adjusting part 12 includes a second screw 1201 rotatably mounted on the adjusting box 4, threads with opposite thread directions at two ends are constructed on the second screw 1201, the number of the connecting rods 5 is two, the two connecting rods 5 are in threaded connection with the second screw 1201, and by rotating the second screw 1201, because the two connecting rods 5 are in threaded connection with the second screw 1201, the two connecting rods 5 can be controlled to move in opposite directions on the brake frame 1, so that the scratching efficiency can be improved.

As shown in fig. 1 and 2, a marking hole 13 is formed in the first screw 301, when a central axis of the marking hole 13 is parallel to the upper surface of the gate frame 1, the bottom of the gate 2 and one side surface of the gate frame 1 are respectively in contact with the two scrapers 9, and by arranging the marking hole 13, a proper position where the gate 2 moves on the gate frame 1 can be better judged, so that the time for scraping is saved, and the scraping efficiency is improved.

As shown in fig. 1, a limiting plate 101 is fixedly arranged on the outer surface of the brake frame 1, a sliding groove matched with the connecting rod 5 is formed in the limiting plate 101, the cross-sectional length of the sliding groove is equal to that of the moving groove, and the stability of the connecting rod 5 during moving can be improved.

As shown in fig. 4, a rotating handle is fixedly arranged at one end of the second screw 1201, which is located outside the adjusting box 4, so that the second screw 1201 can be conveniently rotated, and the use is more convenient and faster.

Claims

1. Prevention of seepage stagnant water structure among water conservancy and hydropower engineering, its characterized in that, including brake frame (1), the inboard sliding connection of brake frame (1) has gate (2), be equipped with drive gate (2) driving piece (3) that reciprocate in brake frame (1) inboard on brake frame (1), the top of brake frame (1) has set firmly regulating box (4), the inside sliding connection of regulating box (4) has connecting rod (5), be equipped with on regulating box (4) drive connecting rod (5) and be horizontal migration's regulating part (12) on brake frame (1), the tip of connecting rod (5) passes regulating box (4) and installs regulating frame (6), the inboard rotation of regulating frame (6) is connected with pivot (7), the one end that pivot (7) are located regulating frame (6) inboard has set firmly connecting plate (8), scraper blade (9) are all installed at the both ends of connecting plate (8), a side face of adjusting bracket (6) and connecting rod (5) the back of the body mutually has set firmly conflict case (10), pivot (7) pass conflict case (10) and the cover is equipped with torsion spring (11) of ordering about connecting plate (8) and floodgate frame (1) medial surface contact, the both ends of torsion spring (11) form contradicts with conflict case (10).

2. The seepage-proofing and water-stopping structure in the water conservancy and hydropower engineering as claimed in claim 1, wherein the driving piece (3) comprises a first screw rod (301) in threaded connection with the gate frame (1), and one end of the first screw rod (301) positioned on the inner side of the gate frame (1) is rotatably connected with the gate (2).

3. The seepage-proofing and water-stopping structure in the water conservancy and hydropower engineering as claimed in claim 1, wherein the adjusting piece (12) comprises a second screw rod (1201) rotatably mounted on the adjusting box (4), threads with opposite thread directions at two ends are constructed on the second screw rod (1201), the number of the connecting rods (5) is two, and the two connecting rods (5) are in threaded connection with the second screw rod (1201).

4. An impermeable water-stopping structure in water conservancy and hydropower engineering as claimed in claim 2, wherein the first screw (301) is provided with a marking hole (13), and when the central axis of the marking hole (13) is parallel to the upper surface of the gate frame (1), the bottom of the gate (2) and one side surface of the gate frame (1) are respectively contacted with the two scrapers (9).

5. The seepage-proofing and water-stopping structure in the water conservancy and hydropower engineering as claimed in claim 1, wherein a limiting plate (101) is fixedly arranged on the outer surface of the brake frame (1), and a sliding groove matched with the connecting rod (5) is formed in the limiting plate (101).

6. The seepage-proofing and water-stopping structure in the water conservancy and hydropower engineering as claimed in claim 3, wherein a rotating handle is fixedly arranged at one end of the second screw rod (1201) positioned at the outer side of the adjusting box (4).