CN214460535U

CN214460535U - Additional strengthening for water conservancy construction cofferdam

Info

Publication number: CN214460535U
Application number: CN202120438123.9U
Authority: CN
Inventors: 李锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-01
Filing date: 2021-03-01
Publication date: 2021-10-22
Anticipated expiration: 2031-03-01

Abstract

The utility model discloses a water conservancy construction additional strengthening for cofferdam, including the bottom plate, the upper surface threaded connection of bottom plate has the bolt, and the surface of bolt is provided with the protecting crust, and the fixed surface of protecting crust is connected with the sealing washer, the first backup pad of one side fixedly connected with of bottom plate, the first connecting plate of one side fixedly connected with of first backup pad, one side fixedly connected with damper of first connecting plate, the inside fixedly connected with reset spring of damper, one side of reset spring is provided with the fixed plate, one side fixedly connected with spring of fixed plate. The utility model discloses a setting of bolt top protecting crust and protecting crust surface sealing washer keeps away the water protection to the bolt through the protecting crust, and the sealing washer seals for the protecting crust bottom can not seep water, and the effectual bolt of having solved present fixed reinforcing plate usefulness exposes on the fixed plate surface, and long-term use leads to the bolt to rust, can't take out, seriously influences the life's of bolt problem.

Description

Additional strengthening for water conservancy construction cofferdam

Technical Field

The utility model relates to a water conservancy construction technical field specifically is a water conservancy construction additional strengthening for cofferdam.

Background

The cofferdam is a temporary enclosure structure constructed for constructing permanent water conservancy facilities in the water conservancy project construction. The cofferdam has the functions of preventing water and soil from entering the building position of the building so as to drain water in the cofferdam, excavate a foundation pit and build the building. The cofferdam is mainly used in hydraulic buildings in general, and the cofferdam is dismantled after being used up except for being used as a part of a formal building. Present cofferdam structure comprises the steel sheet, lacks the fixed bearing structure to the cofferdam, leads to the cofferdam to collapse easily, and the bolt that present fixed reinforcing plate was used exposes on the fixed plate surface moreover, and long-term the use leads to the bolt to rust, can't take out, seriously influences the life of bolt.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water conservancy construction is additional strengthening for cofferdam is in order 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: a reinforced structure for a water conservancy construction cofferdam comprises a bottom plate, wherein the upper surface of the bottom plate is in threaded connection with a bolt, a protective shell is arranged on the outer surface of the bolt, a sealing ring is fixedly connected with the outer surface of the protective shell, one side of the bottom plate is fixedly connected with a first supporting plate, one side of the first supporting plate is fixedly connected with a first connecting plate, one side of the first connecting plate is fixedly connected with a damping box, the interior of the damping box is fixedly connected with a return spring, one side of the reset spring is provided with a fixed plate, one side of the fixed plate is fixedly connected with a spring, one side of the spring is fixedly connected with a second connecting plate, one side of the second connecting plate is fixedly connected with a second supporting plate, one side of the second supporting plate is fixedly connected with a rubber pad, one side of the rubber pad is fixedly connected with a reinforcing plate, and one side of the reinforcing plate is fixedly connected with an anti-skid plate.

Preferably, the number of the bolts is four, gaskets are arranged at threaded connection positions of the bolts and the bottom plate, and the gaskets are made of rubber.

Preferably, the upper surface of the bottom plate is provided with three through holes, and the three through holes are arranged in a straight line.

Preferably, the upper surface of bottom plate fixed connection has first fixed block, one side fixed connection of first backup pad has the second fixed block, first fixed block passes through strengthening rib fixed connection with the second fixed block.

Preferably, the inside of surge tank has seted up the spout, the inside sliding connection of spout has the slider, the surge tank passes through the inside slider of spout and fixed plate sliding connection, the one end fixedly connected with stopper of spout.

Preferably, the upper surface of the antiskid plate is provided with antiskid lines.

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

1. the utility model discloses a bottom plate, the bolt, first backup pad, the second backup pad, the surge tank, reset spring, a spring, the rubber pad, the reinforcing plate, first fixed block, the second fixed block, the setting of antiskid ribbed tile and strengthening rib, fix the bottom plate through the bolt, strengthen fixedly to the cofferdam through the reinforcing plate, by the setting of antiskid ribbed tile surface antiskid, increase the surface friction power of reinforcing plate and cofferdam, reset through reset spring supporting spring and the rubber pad is together carried out the shock attenuation to the reinforcing plate, strengthening rib carries out the fixed stay to bottom plate and first backup pad on through first fixed block and second fixed block, effectual present cofferdam structure of having solved comprises the steel sheet, lack the fixed stay structure to the cofferdam, lead to the easy condition that collapses of cofferdam.

2. The utility model discloses a setting of bolt top protecting crust and protecting crust surface sealing washer keeps away the water protection to the bolt through the protecting crust, and the sealing washer seals for the protecting crust bottom can not seep water, and the effectual bolt of having solved present fixed reinforcing plate usefulness exposes on the fixed plate surface, and long-term use leads to the bolt to rust, can't take out, seriously influences the life's of bolt problem.

Drawings

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

FIG. 2 is a schematic view of the main section structure of the present invention;

FIG. 3 is a side view of the damping box of the present invention;

fig. 4 is a schematic diagram of a partially enlarged structure at a position in fig. 2 according to the present invention.

In the figure: 1. a base plate; 2. a bolt; 3. a protective shell; 4. a seal ring; 5. a first support plate; 6. a first connecting plate; 7. a damper box; 8. a return spring; 9. a fixing plate; 10. a spring; 11. a second connecting plate; 12. a second support plate; 13. a rubber pad; 14. a reinforcing plate; 15. an anti-skid plate; 16. a gasket; 17. a through hole; 18. a first fixed block; 19. a second fixed block; 20. reinforcing ribs; 21. a chute; 22. a slider; 23. and a limiting block.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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. 1-4, the present invention provides an embodiment: a reinforcing structure for a water conservancy construction cofferdam comprises a bottom plate 1, wherein the upper surface of the bottom plate 1 is in threaded connection with a bolt 2, the bottom plate 1 is fixed through the bolt 2, the outer surface of the bolt 2 is provided with a protective shell 3, the bolt 2 is protected through the protective shell 3, the outer surface of the protective shell 3 is fixedly connected with a sealing ring 4, the protective shell 3 is sealed through the sealing ring 4, one side of the bottom plate 1 is fixedly connected with a first supporting plate 5, the reinforcing structure is supported through the first supporting plate 5, one side of the first supporting plate 5 is fixedly connected with a first connecting plate 6, the first connecting plate 6 is connected with a damping box 7 through the first connecting plate 6, one side of the first connecting plate 6 is fixedly connected with a damping box 7, the reinforcing structure is damped through the damping box 7, the inner part of the damping box 7 is fixedly connected with a reset spring 8, the fixing plate 9 is reset and supported through the reset spring 8, one side of reset spring 8 is provided with fixed plate 9, fix spring 10 through fixed plate 9, one side fixedly connected with spring 10 of fixed plate 9, shock attenuation is carried out to additional strengthening through spring 10, one side fixedly connected with second connecting plate 11 of spring 10, through second connecting plate 11 with spring 10 and second backup pad 12 fixed connection, one side fixedly connected with second backup pad 12 of second connecting plate 11, further support additional strengthening through second backup pad 12, one side fixedly connected with rubber pad 13 of second backup pad 12, shock attenuation is carried out to additional strengthening through rubber pad 13, one side fixedly connected with reinforcing plate 14 of rubber pad 13, support the cofferdam enhancement through reinforcing plate 14, one side fixedly connected with antiskid ribbed tile 15 of reinforcing plate 14, increase the surface friction power of reinforcing plate 14 and cofferdam through antiskid ribbed tile 15.

Further, the quantity of bolt 2 is four, and four bolts 2 all are provided with gasket 16 with 1 threaded connection department of bottom plate, protect bolt 2 and bottom plate 1 through gasket 16, and the material of gasket 16 is rubber.

Further, through-hole 17 has been seted up to the upper surface of bottom plate 1, carries out water repellent through-hole 17 to bottom plate 1, and the quantity of through-hole 17 is three, and three through-hole 17 is a word arrangement.

Further, the upper surface of bottom plate 1 is fixedly connected with first fixed block 18, and one side fixedly connected with second fixed block 19 of first backup pad 5 fixes strengthening rib 20 through first fixed block 18 and second fixed block 19, and first fixed block 18 passes through strengthening rib 20 fixed connection with second fixed block 19, further fixes bottom plate 1 and first backup pad 5 through strengthening rib 20.

Further, spout 21 has been seted up to surge tank 7's inside, and the inside sliding connection of spout 21 has slider 22, removes fixed plate 9 through the inside slider 22 of spout 21, and surge tank 7 is through the inside slider 22 of spout 21 and fixed plate 9 sliding connection, and the one end fixedly connected with stopper 23 of spout 21 is spacing to fixed plate 9 through stopper 23.

Further, the upper surface of the antiskid plate 15 is provided with antiskid lines, and the surface friction force between the reinforcing plate 14 and the cofferdam is increased through the antiskid lines on the surface of the antiskid plate 15.

The working principle is as follows: in the use process of the reinforcing device, the bottom plate 1 is fixed through the bolt 2 by the arrangement of the bottom plate 1, the bolt 2, the first supporting plate 5, the second supporting plate 12, the shock absorption box 7, the reset spring 8, the spring 10, the rubber pad 13, the reinforcing plate 14, the first fixing block 18, the second fixing block 19, the anti-slip plate 15 and the reinforcing ribs 20, the cofferdam is reinforced and fixed through the reinforcing plate 14, the surface friction force between the reinforcing plate 14 and the cofferdam is increased by the arrangement of anti-slip lines on the surface of the anti-slip plate 15, the spring 10 is reset through the reset spring 8 and is used for absorbing shock with the rubber pad 13, the bottom plate 1 and the first supporting plate 5 are fixedly supported through the reinforcing ribs 20 on the first fixing block 18 and the second fixing block 19, the bolt 2 is protected from water through the arrangement of the protective shell 3 above the bolt 2 and the sealing ring 4 on the outer surface of the protective shell 3, the sealing ring 4 is sealed, so that the bottom of the protective shell 3 cannot be subjected to water seepage.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a water conservancy construction additional strengthening for cofferdam, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is in threaded connection with a bolt (2), the outer surface of the bolt (2) is provided with a protective shell (3), the outer surface of the protective shell (3) is fixedly connected with a sealing ring (4), one side of the bottom plate (1) is fixedly connected with a first supporting plate (5), one side of the first supporting plate (5) is fixedly connected with a first connecting plate (6), one side of the first connecting plate (6) is fixedly connected with a damping box (7), the interior of the damping box (7) is fixedly connected with a reset spring (8), one side of the reset spring (8) is provided with a fixing plate (9), one side of the fixing plate (9) is fixedly connected with a spring (10), one side of the spring (10) is fixedly connected with a second connecting plate (11), one side of the second connecting plate (11) is fixedly connected with a second supporting plate (12), one side of the second supporting plate (12) is fixedly connected with a rubber pad (13), one side of the rubber pad (13) is fixedly connected with a reinforcing plate (14), and one side of the reinforcing plate (14) is fixedly connected with an anti-skid plate (15).

2. The water conservancy construction is additional strengthening for cofferdam of claim 1, characterized in that: the number of the bolts (2) is four, gaskets (16) are arranged at threaded connection positions of the bolts (2) and the base plate (1), and the gaskets (16) are made of rubber.

3. The water conservancy construction is additional strengthening for cofferdam of claim 1, characterized in that: through-hole (17) have been seted up to the upper surface of bottom plate (1), the quantity of through-hole (17) is three, three through-hole (17) are the word arrangement.

4. The water conservancy construction is additional strengthening for cofferdam of claim 1, characterized in that: the upper surface fixed connection of bottom plate (1) has first fixed block (18), one side fixed connection of first backup pad (5) has second fixed block (19), first fixed block (18) pass through strengthening rib (20) fixed connection with second fixed block (19).

5. The water conservancy construction is additional strengthening for cofferdam of claim 1, characterized in that: spout (21) have been seted up to the inside of surge tank (7), the inside sliding connection of spout (21) has slider (22), surge tank (7) are through inside slider (22) of spout (21) and fixed plate (9) sliding connection, the one end fixedly connected with stopper (23) of spout (21).

6. The water conservancy construction is additional strengthening for cofferdam of claim 1, characterized in that: the upper surface of the antiskid plate (15) is provided with antiskid lines.