CN214883438U - Aqueduct indirect seam water stopping device for hydraulic engineering - Google Patents

Abstract

The utility model discloses an indirect seam sealing device of aqueduct for hydraulic engineering belongs to seam sealing technical field. The utility model provides a seam watertight fittings between aqueduct for hydraulic engineering, includes the frame, and the frame top is equipped with the frid, and the joint groove has been seted up to frid inner wall, and the mounting groove has been seted up to joint inslot end, and joint inslot joint has the rubber strip, and the rubber strip is equipped with waterproof rubber slab, waterproof steel sheet. This device is through fixing the landing leg at subaerial braced frame, the frid is fixed to the frame, then impress the 3 type structures at rubber strip both ends respectively two sections frid inner joint inslots, the rubber strip is tentatively sealed up two sections frid clearances this moment, then put into the mounting groove to waterproof rubber board and waterproof steel sheet levelly and smoothly respectively, the installation department is screwed up to the bolt this moment, the bolt compresses tightly waterproof steel sheet, waterproof steel sheet compresses tightly waterproof rubber board and rubber strip, the completion is sealed. The device has simple and practical design and good water stopping effect, and avoids the water leakage of the trough plate in long-term use.

Description

Aqueduct indirect seam water stopping device for hydraulic engineering

Technical Field

The utility model relates to a seam stagnant water technical field, more specifically say, relate to an indirect seam sealing device of aqueduct for hydraulic engineering.

Background

The channel plate is an overhead water channel for conveying water flow of a channel to cross a canal, a brook, a depression and a road. The large-scale trough plate can be widely used for irrigation and water delivery, flood drainage, sand drainage and the like, and can be used for navigation. The channel plate is mainly built by materials such as masonry, concrete, reinforced concrete and the like. The water seepage phenomenon is easy to occur at the joint of the groove plate, the existing water stopping measures are that water stopping materials are generally filled at the joint, and under the influence caused by long-time use and environmental change, the water stopping materials are made to lose efficacy, so that the water stopping effect is poor. In view of this, we propose a aqueduct indirect seam sealing device for hydraulic engineering.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a seam watertight fittings between aqueduct for hydraulic engineering to solve the problem that provides among the above-mentioned background art.

2. Technical scheme

The utility model provides a aqueduct indirect joint sealing device for hydraulic engineering, includes the frame, frame bottom surface symmetry is equipped with two landing legs, a plurality of circular slots have been seted up to frame bottom top for the rectangle structure, circular slot upper portion inwards extends there is the spacing portion, the inside spring that is equipped with of circular slot, the welding of spring upper end has the stopper, the welding of stopper top surface has the pillar, be equipped with the fixed plate in the frame, fixed plate top surface symmetry is equipped with two frids, the joint groove has been seted up to frid inner wall inner, the mounting groove has been seted up to joint inslot end, joint inslot joint has the rubber strip, rubber strip inner is equipped with waterproof rubber plate, waterproof rubber plate inner is equipped with waterproof steel sheet, waterproof rubber plate and waterproof steel sheet top outwards extend there is the installation department.

Preferably, the fixing plate and the mounting portion are fixed to the groove plate by bolts.

Preferably, the stopper joint is in the circular slot, the pillar top welds in the fixed plate bottom.

Preferably, the joint groove both ends are seted up respectively in two frills, the rubber strip tip is 3 type structures, the joint groove shape corresponds with the rubber strip.

Preferably, be closely pressfitting between rubber strip, waterproof rubber board and the waterproof steel sheet, there is the clearance between installation department bottom surface and the frid.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. this device is through fixing the landing leg at subaerial braced frame, the frid is fixed to the frame, then impress the 3 type structures at rubber strip both ends respectively in the joint inslot of two sections frid inner, the rubber strip is tentatively sealed up two sections frid clearances this moment, compress tightly the rubber strip after, in putting into the mounting groove waterproof rubber board and waterproof steel sheet leveling respectively, screw up the installation department through the bolt this moment, the bolt compresses tightly waterproof steel sheet, waterproof steel sheet compresses tightly waterproof rubber board and rubber strip, accomplish sealed this moment. The device has simple and practical design and good water stopping effect, and avoids the water leakage of the trough plate in long-term use.

2. This device is through putting into the spring in the circular slot of frame top surface, at spring upper end welding pillar, links together spring and frid through pillar and fixed plate welding, can reduce the impact force of rivers, reduces the wearing and tearing between the frid, can let water-proof effects more lasting.

Drawings

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

fig. 2 is a schematic diagram of the present invention;

FIG. 3 is a cross-sectional view of the frame of the present invention;

the reference numbers in the figures illustrate: 1. a frame; 2. a support leg; 3. a circular groove; 4. a spring; 5. a limiting block; 6. a limiting part; 7. a pillar; 8. a fixing plate; 9. a groove plate; 10. a clamping groove; 11. mounting grooves; 12. a rubber strip; 13. a waterproof rubber sheet; 14. a waterproof steel plate; 15. an installation part; 16. and (4) bolts.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a aqueduct indirect joint sealing device for hydraulic engineering, including frame 1, 1 bottom surface symmetry of frame is equipped with two landing legs 2, 1 bottom top surface of frame is the rectangle structure and has seted up a plurality of circular slots 3, 3 upper portions of circular slot inwards extend and have spacing portion 6, 3 inside springs 4 that are equipped with of circular slot, the welding of 4 upper ends of springs has stopper 5, the welding of 5 top surfaces of stopper has pillar 7, be equipped with fixed plate 8 in the frame 1, 8 top surface symmetries of fixed plate are equipped with two frills 9, joint groove 10 has been seted up to frills 9 inner wall, joint groove 10 the inner has seted up mounting groove 11, joint has rubber strip 12 in the joint groove 10, rubber strip 12 the inner is equipped with waterproof rubber plate 13, waterproof rubber plate 13 the inner is equipped with waterproof steel sheet 14, waterproof rubber plate 13 and the 14 top of waterproof steel sheet outwards extend there is installation department 15. The mounting portion 15 can make the waterproof rubber plate 13 and the waterproof steel plate 14 mounted more tightly and waterproof.

Specifically, the fixing plate 8 and the mounting portion 15 are fixed to the groove plate 9 by bolts 16.

Further, stopper 5 joint is in circular slot 3, and 7 tops of pillar weld in 8 bottoms of fixed plate. The stopper 5 is clamped in the circular groove 3 to prevent the support post 7 from sliding out of the circular groove 3.

Still further, the joint groove 10 both ends are seted up respectively in two frills 9, and rubber strip 12 tip is 3 type structures, and the joint groove 10 shape corresponds with rubber strip 12. The end part of the rubber strip 12 is of a 3-shaped structure, so that the rubber strip can be better waterproof.

Furthermore, the rubber strip 12, the waterproof rubber plate 13 and the waterproof steel plate 14 are tightly pressed, and a gap is formed between the bottom surface of the mounting part 15 and the groove plate 9. The gap between the bottom surface of the mounting portion 15 and the groove plate 9 allows the waterproof rubber plate 13 and the waterproof steel plate 14 to be pressed more tightly when the bolts 16 are tightened, thereby providing a waterproof function.

The working principle is as follows: when the device is used, whether each part is damaged is checked firstly, then the supporting leg 2 is fixed on the ground, after the supporting leg 2 is fixed, the spring 4 is placed into the circular groove 3, the limiting block and the pillar 7 are installed into the circular groove 3, at the moment, the fixing plate 8 is welded at the top end of the pillar 7, after the fixing plate 8 is welded, the two groove plates 9 are placed on the top surface of the fixing plate 8, after the groove plates 9 are placed, the fixing plate 8 and the two groove plates 9 are fixed together through the bolts 16, after the fixing plate 8 and the groove plates 9 are fixed, the sealing piece on the groove plates 9 is installed, at the moment, the 3-shaped structures at the two ends of the rubber strip 12 are respectively pressed into the clamping grooves 10 at the inner ends of the two groove plates 9, at the moment, the rubber strip 12 primarily seals the gap between the two groove plates 9, after the rubber strip 12 is pressed, the waterproof rubber plate 13 and the waterproof steel plate 14 are respectively and flatly placed into the installation groove 11, at this time, the mounting portion 15 is screwed by the bolt 16, the bolt 16 presses the waterproof steel plate 14, and the waterproof steel plate 14 presses the waterproof rubber plate 13 and the rubber strip 12, so that sealing is completed.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides an indirect seam sealing device of aqueduct for hydraulic engineering, includes frame (1), its characterized in that: the bottom surface of the frame (1) is symmetrically provided with two supporting legs (2), the top surface of the bottom of the frame (1) is of a rectangular structure and is provided with a plurality of circular grooves (3), the upper parts of the circular grooves (3) extend inwards to form limiting parts (6), springs (4) are arranged inside the circular grooves (3), limiting blocks (5) are welded at the upper ends of the springs (4), supporting pillars (7) are welded at the top surfaces of the limiting blocks (5), a fixing plate (8) is arranged in the frame (1), two groove plates (9) are symmetrically arranged at the top surface of the fixing plate (8), clamping grooves (10) are formed in the inner ends of the inner walls of the groove plates (9), mounting grooves (11) are formed in the inner ends of the clamping grooves (10), rubber strips (12) are clamped in the clamping grooves (10), waterproof rubber plates (13) are arranged in the inner ends of the rubber strips (12), and waterproof steel plates (14) are arranged in the inner ends of the waterproof rubber plates (13), the top ends of the waterproof rubber plate (13) and the waterproof steel plate (14) extend outwards to form an installation part (15).

2. The aqueduct indirect seam water stopping device for the hydraulic engineering as claimed in claim 1, which is characterized in that: the fixing plate (8) and the mounting part (15) are fixed on the groove plate (9) through bolts (16).

3. The aqueduct indirect seam water stopping device for the hydraulic engineering as claimed in claim 1, which is characterized in that: stopper (5) joint is in circular slot (3), pillar (7) top welds in fixed plate (8) bottom.

4. The aqueduct indirect seam water stopping device for the hydraulic engineering as claimed in claim 1, which is characterized in that: the rubber strip joint is characterized in that two ends of the joint groove (10) are respectively arranged in the two groove plates (9), the end part of the rubber strip (12) is of a 3-shaped structure, and the shape of the joint groove (10) corresponds to that of the rubber strip (12).

5. The aqueduct indirect seam water stopping device for the hydraulic engineering as claimed in claim 1, which is characterized in that: the rubber strip (12), the waterproof rubber plate (13) and the waterproof steel plate (14) are tightly pressed, and a gap exists between the bottom surface of the installation part (15) and the groove plate (9).

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