CN210857135U

CN210857135U - Seepage-proofing water-stopping structure on hydraulic engineering

Info

Publication number: CN210857135U
Application number: CN201921473366.5U
Authority: CN
Inventors: 李小霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-06
Filing date: 2019-09-06
Publication date: 2020-06-26
Anticipated expiration: 2029-09-06

Abstract

The utility model discloses an anti-seepage water stop structure on hydraulic engineering, including the expansion bracket, the left branch dagger is installed in the expansion bracket left side, and the right branch dagger is installed on the expansion bracket right side, and expansion bracket central point puts and has inserted fixed sleeve, and fixed sleeve center has inserted lifter mechanism, lifter mechanism lower extreme fixed mounting cross gate, the cross gate comprises a gate and No. two gate intersections, a round hole has been seted up to the gate both sides, and the inside mount that is equipped with of round hole, mount central point put and are equipped with the pivot, install the generator in the pivot, and the generator shaft is equipped with the blade, No. two gate both ends are seted up semi-through groove, and semi-through inslot has the expansion plate. The utility model discloses a design cross gate structure, open, close through adjusting the gate and can play the effect of stagnant water and can generate electricity when opening again, the sealing strip in triangular prism structure and the recess plays the prevention of seepage effect, uses the ditch of the adaptable different width of extending structure.

Description

Seepage-proofing water-stopping structure on hydraulic engineering

Technical Field

The utility model relates to an prevention of seepage stagnant water technical field specifically is an prevention of seepage stagnant water structure on hydraulic engineering.

Background

In the prior art, the seepage-proofing and water-stopping structure on most of hydraulic engineering is simple in structure, single in function and not suitable for water channels with different widths, and the seepage-proofing capacity designed at the bottom end of the seepage-proofing and water-stopping structure is not high, so that the seepage-proofing and water-stopping structure is not stable enough when flood prevention is carried out. Therefore, the seepage-proofing and water-stopping structure for the hydraulic engineering is provided by the technical personnel in the field, so as to solve the problems in the background technology.

Disclosure of Invention

An object of the utility model is to provide an anti-seepage stagnant water structure on hydraulic engineering to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an anti-seepage water stop structure on hydraulic engineering, includes the expansion bracket, the left branch dagger is installed in the expansion bracket left side, and the right branch dagger is installed on the expansion bracket right side, and expansion bracket central point puts and has inserted fixed sleeve, and fixed sleeve center has inserted lifter mechanism, lifter mechanism lower extreme fixed mounting cross gate, the cross gate comprises a gate and No. two gate intersections, the round hole has been seted up to a gate both sides, and the inside mount that is equipped with of round hole, mount central point put and are equipped with the pivot, install the generator in the pivot, and the blade is equipped with in the generator pivot, No. two gate both ends are seted up semi-through groove, and semi-through inslot.

Establish left branch dagger and right branch dagger on the channel both sides during the installation, through adjusting the ditch of expansion bracket and expansion plate adaptation different width, and the rectangular pyramid foot buries the mud layer, and the during operation only needs to rotate the cross gate if needs cut rivers, lets the expansion plate in No. two gates correspond to the recess in, the position of locking cross gate rotates the threaded rod on lifter mechanism upper portion, lets the cross gate slowly put down, and rivers are cut. If water needs to be drained, the cross gate is slowly lifted by rotating the threaded rod, the cross gate is rotated by ninety degrees, the cross gate is slowly put down by rotating the threaded rod after being locked, the first gate is just opposite to the water flow direction, the water flow drives the blades to rotate, and the blades drive the generator to rotate to supply power outwards.

The rectangular pyramid foot is welded respectively to left branch dagger and right branch dagger bottom, left branch dagger and right branch dagger inboard are seted up flutedly, and the recess width is the same with expansion plate thickness, lifter mechanism comprises threaded rod and activity bull stick, threaded rod and activity bull stick swing joint, and the threaded rod is located activity bull stick upper portion, the threaded rod top on lifter mechanism upper portion mills there is the keyway, four circular slots are seted up to the activity bull stick symmetry of lifter mechanism lower part, the fixed sleeve that the outside cover of activity bull stick was established has seted up corresponding round hole, the inside aperture of round hole is greater than outside aperture, the downthehole bolt that has inserted, the bolt plays the position of locking cross gate.

No. two gate bottom welding have the triangular prism, in support column and the right branch dagger lower part recess with the semi-through groove in No. two gates be equipped with rubber material's sealing strip, the triangular prism can go deep into earth, the sealing strip receives pressure, both play the prevention of seepage effect.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the design cross gate structure opens, closes through adjusting the gate, can play the effect of stagnant water and can generate electricity when opening again.

2. The anti-seepage function is achieved through the triangular prism structure at the bottom of the second gate and the sealing strips in the grooves of the two support columns.

3. The expansion bracket and the expansion plate structure in the semi-through groove of the second gate are adopted, so that the water channel with different widths can be adapted.

4. The water flow is controlled by adjusting the height of the second gate.

Drawings

Fig. 1 is a schematic structural diagram of an anti-seepage water-stop structure in hydraulic engineering.

Fig. 2 is a schematic structural diagram of a lifting rod in an anti-seepage water stop structure in hydraulic engineering.

Fig. 3 is a schematic structural diagram of a cross gate in an anti-seepage water stop structure in hydraulic engineering.

Fig. 4 is a schematic structural diagram of a bolt in an anti-seepage water stop structure in hydraulic engineering.

In the figure: 1. a left support column; 2. a telescopic frame; 3. a lifter mechanism; 4. fixing the sleeve; 5. a right support column; 6. a cross gate; 7. a rectangular pyramid foot; 8. a threaded rod; 9. a keyway; 10. a movable rotating rod; 11. a generator; 12. a blade; 13. a rotating shaft; 14. a fixed mount; 15. a triangular prism; 16. a retractable plate; 17. a first gate; 18. a second gate; 19. and (4) a bolt.

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.

Please refer to fig. 1-4, in the embodiment of the present invention, an anti-seepage water stop structure on hydraulic engineering, includes expansion bracket 2, left support column 1 is installed in expansion bracket 2 left side, right support column 5 is installed on expansion bracket 2 right side, expansion bracket 2 central point puts and has inserted fixed sleeve 4, and lifter mechanism 3 has been inserted at fixed sleeve 4 center, and lifter mechanism 3 lower extreme fixed mounting cross gate 6, cross gate 6 comprises a gate 17 and No. two gate 18 alternately, the round hole has been seted up to a gate 17 both sides, the inside mount 14 that is equipped with of round hole, and mount 14 central point puts and is equipped with pivot 13, installs generator 11 in pivot 13, and blade 12 is equipped with in generator 11 pivot, No. two gate both ends are seted up half logical groove, and half logical inslot is inserted there is expansion plate 16.

Establish left branch dagger 1 and right branch dagger 5 on the channel both sides during the installation, through adjusting the ditch of expansion bracket 2 and the different width of expansion plate 16 adaptation, and rectangular pyramid foot 7 buries the mud layer, and the during operation, if need cut rivers, only need rotate cross gate 6, let expansion plate 16 in No. two gates 18 correspond to the recess in, the position of locking cross gate 6, rotate the threaded rod 8 on 3 upper portions of lifter mechanism, let cross gate 6 slowly put down, rivers are cut. If need sluicing, rotate threaded rod 8 and slowly rise cross gate 6, rotate ninety degrees with cross gate 6, rotate threaded rod 8 again after the locking and slowly put down the cross gate and let a gate just right the rivers direction, rivers drive blade 12 and rotate, and blade 12 drives generator 11 and rotates outside power supply.

Rectangular pyramid foot 7 is welded respectively to

left branch dagger

1 and 5 bottoms of right branch dagger,

left branch dagger

1 and 5 inboards of right branch dagger are seted up flutedly, and the recess width is the same with 16 thickness of expansion plate, lifter mechanism 3 comprises threaded rod 8 and activity bull stick 10, threaded

rod

8 and 10 swing joint of activity bull stick, and threaded rod 8 is located 10 upper portions of activity bull stick, the 8 tops of threaded rod on 3 upper portions of lifter mechanism mill there is keyway 9, four circular slots are seted up to the 10 symmetries of activity bull stick of 3 lower parts of lifter mechanism, the fixed sleeve 4 that 10 outside covers of activity bull stick were established has seted up corresponding round hole, the inside aperture of round hole is greater than outside aperture, downthehole bolt 19 has been inserted, bolt 19 plays the position of locking.

No. two gate 18 bottom welding has triangular prism 15, and the sealing strip that is equipped with rubber material with the semi-through groove in No. two gate 18 in the recess of support column 1 and the 5 lower parts of right branch dagger, triangular prism 15 can go deep into earth, and the sealing strip receives pressure, and both play the prevention of seepage effect.

The utility model discloses a theory of operation is: during installation, the left support column 1 and the right support column 5 are arranged on two sides of a channel, the telescopic frame 2 and the telescopic plate 16 are adjusted to adapt to water channels with different widths, and the rectangular pyramid feet 7 are embedded into a mud layer. When the water flow stopping device works, if the water flow needs to be stopped, only the cross gate 6 needs to be rotated, the expansion plate 16 in the second gate 18 corresponds to the groove, the position of the cross gate 6 is locked through the bolt 19, the threaded rod 8 at the upper part of the lifting rod mechanism 3 is rotated, the cross gate 6 is slowly put down, and the water flow is stopped; if water needs to be drained, the threaded rod 8 is rotated to slowly lift the cross gate 6, the bolt 19 is opened to rotate the cross gate 6 by ninety degrees and is locked by the bolt 19, then the threaded rod 8 is rotated to slowly put down the cross gate to enable the first gate to be opposite to the water flow direction, the water flow drives the blade 12 to rotate, and the blade 12 drives the generator 11 to rotate to supply power outwards; if flood discharge is needed, the cross gate 6 is directly lifted to increase the flow; the height of the second gate 18 can be adjusted if the water flow is required to be adjusted. The top of the threaded rod 8 is milled with a key groove 9, a coupler can be installed, and then a motor is used for providing rotating external force for the rotation of the threaded rod 8.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The anti-seepage water stop structure on the hydraulic engineering comprises a telescopic frame (2) and is characterized in that a left support column (1) is installed on the left side of the telescopic frame (2), a right support column (5) is installed on the right side of the telescopic frame (2), a fixing sleeve (4) is inserted in the center of the telescopic frame (2), a lifting rod mechanism (3) is inserted in the center of the fixing sleeve (4), a cross gate (6) is fixedly installed at the lower end of the lifting rod mechanism (3), the cross gate (6) is formed by a first gate (17) and a second gate (18) in a crossed mode, round holes are formed in two sides of the first gate (17), a fixing frame (14) is arranged inside the round holes, a rotating shaft (13) is arranged in the center of the fixing frame (14), a generator (11) is installed on the rotating shaft (13), blades (12) are installed in the rotating shaft of the generator, a telescopic plate (16) is inserted in the semi-through groove.

2. The seepage-proofing and water-stopping structure for the water conservancy project according to claim 1, wherein rectangular pyramid feet (7) are respectively welded at the bottoms of the left supporting column (1) and the right supporting column (5), grooves are formed in the inner sides of the left supporting column (1) and the right supporting column (5), and the width of each groove is the same as the thickness of the expansion plate (16).

3. The seepage-proofing water-stopping structure on the water conservancy project according to claim 1, wherein the lifting rod mechanism (3) is composed of a threaded rod (8) and a movable rotating rod (10), the threaded rod (8) is movably connected with the movable rotating rod (10), and the threaded rod (8) is positioned at the upper part of the movable rotating rod (10).

4. The anti-seepage water stop structure on the hydraulic engineering according to claim 1 or 3, wherein a key groove (9) is milled at the top of the threaded rod (8) at the upper part of the lifting rod mechanism (3), four circular grooves are symmetrically formed on the movable rotating rod (10) at the lower part of the lifting rod mechanism (3), a corresponding circular hole is formed in the fixed sleeve (4) sleeved outside the movable rotating rod (10), the inner aperture of the circular hole is larger than the outer aperture, and a bolt (19) is inserted in the circular hole.

5. An impermeable water-stopping structure for water conservancy projects according to claim 1, wherein a triangular prism (15) is welded at the bottom of the second gate (18).

6. The seepage-proofing and water-stopping structure for the water conservancy project according to claim 1, wherein sealing strips made of rubber are arranged in grooves at the lower parts of the left supporting column (1) and the right supporting column (5) and in a semi-through groove in the second gate (18).