CN211872837U - Water-stop sheet for hydraulic engineering construction - Google Patents

Abstract

The utility model discloses a water-stop sheet for hydraulic engineering construction relates to hydraulic engineering construction technical field, including water-stop sheet and base, one side fixedly connected with fixture block and the slot board of water-stop sheet, opposite side fixedly connected with elastic sheet and the pressure strip of water-stop sheet, the upper surface of water-stop sheet is equipped with the baffle, and the fixed surface of bracing piece is connected with the resistance cap. The utility model discloses a set up the fixture block, elastic plate and lead screw, avoid a large amount of rivers to flow from the concatenation department, promote the waterproof performance of concatenation department, through setting up the baffle, the wave flower flows back to the river face, it splashes the outside of water-stop sheet to block the river, through setting up supporting seat and fixed plate, increase the stability of water-stop sheet grafting on the base, can resist great stormy waves and strike and river pressure, in addition, through setting up bracing piece and resistance cap, have the function of anti empting, avoid taking place the phenomenon of slope because of the fluctuation of river.

Description

Water-stop sheet for hydraulic engineering construction

Technical Field

The utility model relates to a hydraulic engineering construction technical field specifically is a water-stop sheet for hydraulic engineering construction.

Background

In the hydraulic engineering construction, for example, the construction of dams, river banks and the like, storm prevention devices need to be built in water to prevent water from entering a construction site during the construction engineering, the existing method adopts a sand bag stacking mode, and the sand bag is wrapped by linen, so that after the sand bag is used for many times, the outer part of the sand bag can break, sand in the sand bag flows out, the waterproofness of the sand bag is reduced, water flows enter the engineering site, meanwhile, the sand bag has poor stress capacity, and the sand bag is easy to collapse after being attacked by large storms.

The water-stop sheet of hydraulic engineering construction usefulness disclosed in chinese utility model patent application laid-open specification CN204151801U, baffle and base adopt the mode cooperation of cut straightly, when meetting big stormy waves, the baffle slips in the base easily, and the base adopts fixed rod to insert in river mud, and stability is not good, does not block the function that the wave spills, forms the opposite side of water spill to the baffle easily when big unrestrained in the river water, and the waterproof nature of a plurality of baffles at the junction is not good, and water-stop effect is poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a water-stop sheet for hydraulic engineering construction has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the water-stop plate comprises a water-stop plate and a base, wherein a clamping block and a slot plate are fixedly connected to one side of the water-stop plate, an elastic plate and a pressing plate are fixedly connected to the other side of the water-stop plate, a baffle is arranged on the upper surface of the water-stop plate, a supporting seat is fixedly connected to the lower surface of the base, a supporting rod is fixedly connected to one side of the supporting seat, and a resistance cap is fixedly connected to the outer surface of the supporting rod.

Optionally, there are two elastic plates, and the two elastic plates are matched with the clamping block.

Optionally, the middle part of the pressing plate is in threaded connection with a screw rod, and one end of the screw rod is fixedly connected with a knob.

Optionally, the outer surfaces of the clamping block and the pressing plate are both provided with rubber waterproof layers, and the thickness of the pressing plate is equal to the width of the slot plate.

Optionally, the upper portion of the baffle is arc-shaped, and the lower end of the baffle is fixedly connected with a clamping jaw.

Optionally, a clamping groove is formed in the upper portion of the water-stop sheet, a top block is arranged on the inner bottom wall of the clamping groove, the top block is inserted into the clamping jaw, and the clamping jaw is clamped with the clamping groove.

Optionally, the water-stop sheet is inserted into the base, a fixing plate is fixedly connected to the lower end of the water-stop sheet, and the fixing plates are respectively inserted into the base and the supporting seat.

(III) advantageous effects

The utility model provides a water-stop sheet is used in hydraulic engineering construction possesses following beneficial effect:

1. this water-stop sheet for hydraulic engineering construction, through setting up fixture block, elastic plate and lead screw, when splicing a plurality of water-stop sheets, the fixture block joint is in the inside of elastic plate, avoids a large amount of river to flow from the concatenation department, and rotatory lead screw can make the elastic plate compress tightly the surface at the fixture block, promotes the waterproof performance of concatenation department, and in addition, through setting up the baffle, the wave flower flows back to the river face, blocks that the river splashes the outside of water-stop sheet, and ponding is serious in avoiding the construction place.

2. This water-stop sheet for hydraulic engineering construction through setting up supporting seat and fixed plate, increases the stability of water-stop sheet grafting on the base, can resist great stormy waves and assault and river pressure, in addition, through setting up bracing piece and resistance cap, has the function of anti empting, avoids the phenomenon of taking place the slope because of the fluctuation of river.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the base of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;

fig. 4 is an enlarged schematic view of the structure of fig. 2B according to the present invention;

fig. 5 is a schematic view of the cross-sectional structure of the water-stop sheet of the present invention.

In the figure: 1. a water-stop sheet; 2. a clamping block; 3. an elastic plate; 4. a compression plate; 5. a screw rod; 6. a knob; 7. a slot plate; 8. a baffle plate; 9. a claw; 10. a card slot; 11. a top block; 12. a base; 13. a supporting seat; 14. a fixing plate; 15. a support bar; 16. a resistance cap.

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.

Referring to fig. 1 to 5, the present invention provides a technical solution: a water-stop sheet for hydraulic engineering construction comprises a water-stop sheet 1 and a base 12, wherein one side of the water-stop sheet 1 is fixedly connected with a clamping block 2 and a slot plate 7, the other side of the water-stop sheet 1 is fixedly connected with an elastic plate 3 and a pressing plate 4, the two elastic plates 3 are provided, the two elastic plates 3 are matched with the clamping block 2, rubber waterproof layers are respectively arranged on the outer surfaces of the clamping block 2 and the pressing plate 4, the thickness of the pressing plate 4 is equal to the groove width of the slot plate 7, the middle part of the pressing plate 4 is in threaded connection with a screw rod 5, one end of the screw rod 5 is fixedly connected with a knob 6, through the arrangement of the clamping block 2, the elastic plates 3 and the screw rod 5, when a plurality of water-stop sheets 1 are spliced, the clamping block 2 is clamped in the elastic plates 3, a large amount of river water is prevented from flowing out from the spliced position, the screw rod 5 is rotated, the elastic plates 3, the upper portion of baffle 8 is circular-arc, through setting up baffle 8, the wave flower flows back to the river surface, prevent river water from splashing the outside of water-stop sheet 1, avoid ponding seriously in the construction site, the lower extreme fixedly connected with jack catch 9 of baffle 8, the upper portion of water-stop sheet 1 has been seted up the draw-in groove 10, jack catch 9 and draw-in groove 10 joint, the inner diapire of draw-in groove 10 is equipped with kicking block 11, water-stop sheet 1 is pegged graft with base 12, the lower extreme fixedly connected with fixed plate 14 of water-stop sheet 1, fixed plate 14 pegs graft respectively in base 12 and support 13, through setting up support 13 and fixed plate 14, increase the stability of water-stop sheet 1 pegging graft on base 12, can resist great stormy wave impact and river water pressure, the lower fixed surface of base 12 is connected with support 13, one side fixedly connected with bracing piece 15 of support 13, the outer fixed surface of, has the function of anti-dumping, and avoids the phenomenon of inclination caused by the fluctuation of river water.

When the device is used, the supporting seat 13, the supporting rod 15 and the resistance cap 16 are inserted into river mud together, the river mud is excavated if necessary and is placed at the bottom of a pit, the excavated river mud is backfilled and compacted, the 2/3 of the base 12 is at least covered by the river mud, the water-stop plates 1 and the fixing plates 14 are inserted into the base 12 and the supporting seat 13 together, the clamping jaws 9 are inserted into the clamping grooves 10 in alignment, the jacking blocks 11 are inserted into the clamping jaws 9, finally the clamping jaws 9 are clamped into the clamping grooves 10, the baffle plate 8 is fixed on the upper portion of the water-stop plates 1, when a plurality of water-stop plates 1 need to be spliced, the clamping blocks 2 are inserted between the two elastic plates 3, the elastic plates 3 clamp the clamping blocks 2, meanwhile, the pressing plates 4 are inserted into the inserting grooves 7, the knob 6 is rotated, the screw rod 5 rotates, the screw rod 5 jacks the elastic plates 3 tightly, the elastic plates 3 are enabled to be more tightly, the elastic plates 3, the wave flower avoids the river spill along the regional landing of arc on baffle 8 upper portion, and fixed plate 14 inserts the lower part at supporting seat 13 deeply, makes water-stop sheet 1 can resist the impact of big stormy waves, and fixture block 2 and surperficial rubber waterproof layer are compressed tightly on the inner wall of elastic plate 3, and rivers are unable to pass through, a plurality of resistance caps 16 have increased jointly and river mud between area of contact, and can provide great resistance river impact's reaction force.

The utility model discloses a theory of operation and beneficial effect: when the gap of two work piece surfaces is enough hours, can block passing through of rivers, through setting up fixture block 2, elastic plate 3 and lead screw 5, when splicing a plurality of water- stop sheets 1, 2 joints of fixture block are in the inside of elastic plate 3, avoid a large amount of river to flow from the concatenation department, rotatory lead screw 5, can make elastic plate 3 compress tightly the surface at fixture block 2, promote the waterproof performance of concatenation department, through setting up baffle 8, the wave flower flows back to the river, block that the river spatters the outside of water-stop sheet 1, it is serious to avoid ponding in the construction site, through setting up supporting seat 13 and fixed plate 14, increase the stability of water-stop sheet 1 grafting on base 12, can resist great stormy waves and river water pressure, in addition, through setting up bracing piece 15 and resistance cap 16, have the function of anti empting, avoid taking place the phenomenon of slope because of the fluctuation of river.

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 (6)

1. The utility model provides a water-stop sheet for hydraulic engineering construction, includes water-stop sheet (1) and base (12), its characterized in that: one side fixedly connected with fixture block (2) and slot board (7) of water-stop sheet (1), the opposite side fixedly connected with elastic plate (3) and pressure strip (4) of water-stop sheet (1), elastic plate (3) have two, two elastic plate (3) cooperate with fixture block (2), the upper surface of water-stop sheet (1) is equipped with baffle (8), the lower fixed surface of base (12) is connected with supporting seat (13), one side fixedly connected with bracing piece (15) of supporting seat (13), the outer fixed surface of bracing piece (15) is connected with resistance cap (16).

2. The water stop sheet for hydraulic engineering construction according to claim 1, wherein: the middle part of the pressure strip (4) is in threaded connection with a screw rod (5), and one end of the screw rod (5) is fixedly connected with a knob (6).

3. The water stop sheet for hydraulic engineering construction according to claim 1, wherein: the outer surfaces of the clamping blocks (2) and the pressing plates (4) are both provided with rubber waterproof layers, and the thickness of the pressing plates (4) is equal to the groove width of the groove inserting plates (7).

4. The water stop sheet for hydraulic engineering construction according to claim 1, wherein: the upper portion of baffle (8) is circular-arc, the lower extreme fixedly connected with jack catch (9) of baffle (8).

5. The water stop sheet for hydraulic engineering construction according to claim 4, wherein: the water-stop sheet is characterized in that a clamping groove (10) is formed in the upper portion of the water-stop sheet (1), a top block (11) is arranged on the inner bottom wall of the clamping groove (10), the top block (11) is inserted into the clamping jaw (9), and the clamping jaw (9) is connected with the clamping groove (10) in a clamping mode.

6. The water stop sheet for hydraulic engineering construction according to claim 1, wherein: the water-stop sheet (1) is inserted into the base (12), the lower end of the water-stop sheet (1) is fixedly connected with a fixing plate (14), and the fixing plate (14) is respectively inserted into the base (12) and the supporting seat (13).

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