CN217204014U

CN217204014U - Stagnant water structure of H shaped steel sheet pile ground wall even

Info

Publication number: CN217204014U
Application number: CN202121196495.1U
Authority: CN
Inventors: 陈雅辉; 吴晓腾; 殷永书; 贾强; 江维志
Original assignee: China Railway 18th Bureau Group Co Ltd; Fourth Engineering Co Ltd of China Railway 18th Bureau Group Co Ltd
Current assignee: China Railway 18th Bureau Group Co Ltd; Fourth Engineering Co Ltd of China Railway 18th Bureau Group Co Ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2022-08-16
Anticipated expiration: 2031-05-31

Abstract

The utility model discloses a stagnant water structure of H shaped steel sheet pile ground wall even, including connecting device, the pterygoid lamina, the right wing board, fixing device and buffer, two first riser side surfaces respectively with connecting plate both sides surface connection, a plurality of reinforcing plates side surface respectively with two first riser both sides surface connection, two first plate body side surfaces all with connecting plate one side surface welding, two reinforcing plates side surfaces respectively with two first plate body side surface connections, two second plate body side surfaces all with connecting plate opposite side surface connection. The utility model relates to a stagnant water structure of H shaped steel sheet pile ground wall even, the reinforcing plate and first plate body and the second plate body of connecting plate both sides form the triangle structure, have played the supporting role to the steel sheet, have increased the intensity of H shaped steel board, and the stagnant water effect is better, and the spring of surface and baffle-box reduce water are impact force between to the steel sheet.

Description

Stagnant water structure of H shaped steel sheet pile ground wall even

Technical Field

The utility model relates to a foundation engineering construction field, in particular to stagnant water structure of H shaped steel sheet pile ground wall even.

Background

The steel sheet pile is produced in Europe in the 20 th century and is rapidly and widely used all over the world, and at the end of the 20 th century, steel sheet piles in China have been developed to a certain extent, and due to the special structure, the steel sheet pile has unique advantages: the H-shaped steel sheet pile has the advantages of light weight, high strength, good water resistance, application, foundation pit maintenance and hydraulic engineering, and the H-shaped steel sheet pile is concerned in the industry in the application of foundation engineering construction due to excellent section characteristics and strong structural bearing.

The existing connection part of the H-shaped steel sheet pile and the ground is easy to seep water, the water stop effect is poor, a large amount of manpower is needed in the installation process, and the surface of a plate body is easy to bend and damage due to the fact that the steel sheet bears large pressure, so that the water stop structure of the H-shaped steel sheet pile ground connection wall is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stagnant water structure of H shaped steel sheet pile ground wall even can effectively solve among the background art the poor and fragile problem of steel sheet of stagnant water effect.

In order to achieve the purpose, the utility model provides a water stopping structure of an H-shaped steel sheet pile ground wall, which comprises a connecting device, a left wing plate, a right wing plate, a fixing device and a buffer device, wherein the connecting device comprises a connecting plate, reinforcing plates and first vertical plates, one side surfaces of the two first vertical plates are respectively connected with two side surfaces of the connecting plate, one side surfaces of the reinforcing plates are respectively connected with two side surfaces of the two first vertical plates, the left wing plate comprises a first plate body, one side surfaces of the two first plate bodies are respectively welded with one side surface of the connecting plate, one side surfaces of the two reinforcing plates are respectively connected with one side surfaces of the two first plate bodies, the right wing plate comprises a second plate body, one side surfaces of the two second plate bodies are respectively connected with the other side surface of the connecting plate, one side surfaces of the two reinforcing plates are respectively welded with one side surfaces of the two second plate bodies, fixing device includes swash plate and fixed column, two the swash plate upper surface is connected with two first plate body lower surfaces respectively, two the swash plate upper surface is connected with two second plate body lower surfaces respectively, two swash plate side surface is connected with connecting plate both sides surface respectively, and is a plurality of the fixed column upper surface all is connected with the swash plate lower surface, buffer includes second riser, first compression board and spring, second riser side surface and first plate body side surface are connected, second riser side surface and connecting plate side surface are connected, second riser side surface and second plate body side surface are connected, and is a plurality of first compression board side surface all is connected with second riser opposite side surface, and is a plurality of spring one end and a plurality of first compression board opposite side surface are connected.

Preferably, connecting device still includes the gim peg, two first riser one side surface all is equipped with two screw holes, and is a plurality of the gim peg passes a plurality of screw holes respectively and is connected with connecting plate both sides surface, and wherein, the reinforcing plate has four, and the gim peg is responsible for installing first riser and reinforcing plate.

Preferably, the left wing plate further comprises connecting grooves, the two connecting grooves are respectively connected with the back surfaces of one sides of the two first plate bodies, and the connecting grooves are connected with the next H-shaped steel plate.

Preferably, the right wing plate further comprises connecting channels, the two connecting channels are respectively connected with one side surface of the two second plate bodies, and one H-shaped steel plate on each connecting channel is matched with each other.

Preferably, fixing device still includes the triangle body and sharp post, and is a plurality of sharp post upper surface is connected with a plurality of fixed column lower surfaces respectively, and is a plurality of triangle body side surface respectively with a plurality of fixed column surface connections, wherein, fixed column and sharp post all have six, and the triangle body has twenty four, and the sharp post can make things convenient for H shaped steel board to insert underground.

Preferably, buffer still includes baffle-box and second compression board, baffle-box side surface is connected with second riser side surface, and is a plurality of second compression board side surface is connected with a plurality of spring one end, and is a plurality of second compression board opposite side surface all with the inside side surface welding of baffle-box, wherein, first compression board, spring and second compression board all have twenty five, and the spring reduces the impact force of water to the steel sheet.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a set up sharp post, swash plate and the triangle body, can insert ground with H shaped steel plate light, the triangle body has increased with external area of contact, has guaranteed fixed effect, and the swash plate makes things convenient for whole entering underground, has stopped the phenomenon that the steel sheet lower surface is connected inadequately with ground and has leaded to the infiltration.

The utility model discloses a set up spring and reinforcing plate, can bear bigger ripples impact force, the spring has reduced the impact force of water between to the steel sheet, and the reinforcing plate can increase the bearing capacity of steel sheet, has reduced the loss of H shaped steel board.

Drawings

Fig. 1 is a schematic view of an external overall structure of a water stop structure of an H-shaped steel sheet pile diaphragm wall of the present invention;

fig. 2 is a schematic side view of a water stopping structure of an H-shaped steel sheet pile diaphragm wall of the present invention;

fig. 3 is a schematic top view of the water stopping structure of the H-shaped steel sheet pile diaphragm wall of the present invention;

fig. 4 is a schematic front view structural diagram of a water stop structure of the H-shaped steel sheet pile diaphragm wall of the present invention;

fig. 5 is the utility model discloses a local enlarged structure schematic diagram of a department in stagnant water structure chart 3 of H shaped steel sheet pile diaphragm wall.

In the figure: 100. a connecting device; 110. a connecting plate; 120. a reinforcing plate; 130. a first vertical plate; 140. a fixing bolt; 200. a left wing panel; 210. a first plate body; 220. connecting grooves; 300. a right wing plate; 310. a second plate body; 320. a connecting channel; 400. a fixing device; 410. a sloping plate; 420. fixing a column; 430. a triangular body; 440. a sharp column; 500. a buffer device; 510. a second vertical plate; 520. a first compression plate; 530. a spring; 540. a buffer tank; 550. a second compression plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

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 the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, 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. 1-5, the present invention provides a water stop structure for an H-shaped steel sheet pile ground connection wall, including a connecting device 100, a left wing plate 200, a right wing plate 300, a fixing device 400 and a buffering device 500, wherein the connecting device 100 includes a connecting plate 110, reinforcing plates 120 and first vertical plates 130, one side surfaces of the two first vertical plates 130 are respectively connected to two side surfaces of the connecting plate 110, one side surfaces of the reinforcing plates 120 are respectively connected to two side surfaces of the two first vertical plates 130, the left wing plate 200 includes first plate bodies 210, one side surfaces of the two first plate bodies 210 are respectively welded to one side surface of the connecting plate 110, one side surfaces of the two reinforcing plates 120 are respectively connected to one side surface of the two first plate bodies 210, the right wing plate 300 includes second plate bodies 310, one side surfaces of the two second plate bodies 310 are respectively connected to the other side surface of the connecting plate 110, one side surfaces of the two reinforcing plates 120 are respectively welded to one side surface of the two second plate bodies 310, the fixing device 400 comprises inclined plates 410 and fixed columns 420, the upper surfaces of the two inclined plates 410 are respectively connected with the lower surfaces of the two first plates 210, the upper surfaces of the two inclined plates 410 are respectively connected with the lower surfaces of the two second plates 310, one side surfaces of the two inclined plates 410 are respectively connected with the two side surfaces of the connecting plate 110, the upper surfaces of the fixed columns 420 are respectively connected with the lower surfaces of the inclined plates 410, the buffer device 500 comprises a second vertical plate 510, a first compression plate 520 and springs 530, one side surface of the second vertical plate 510 is connected with one side surface of the first plate 210, one side surface of the second vertical plate 510 is connected with one side surface of the connecting plate 110, one side surface of the second vertical plate 510 is connected with one side surface of the second plate 310, one side surfaces of the first compression plates 520 are respectively connected with the other side surface of the second vertical plate 510, and one ends of the springs 530 are connected with the other side surface of the first compression plates 520.

Further, the connecting device 100 further includes fixing bolts 140, two threaded holes are formed in one side surface of each of the two first risers 130, the fixing bolts 140 respectively penetrate through the threaded holes to be connected with two side surfaces of the connecting plate 110, the number of the reinforcing plates 120 is four, and the fixing bolts 140 are responsible for installing the first risers 130 and the reinforcing plates 120.

Further, the left wing plate 200 further includes two connection slots 220, the two connection slots 220 are respectively connected to the back surfaces of one sides of the two first plate bodies 210, and the connection slot 220 is connected to the next H-shaped steel plate.

Further, the right wing plate 300 further includes a connecting channel 320, the two connecting channels 320 are respectively connected to one side surface of the two second plates 310, and an H-shaped steel plate is fitted on the connecting channel 320.

Further, fixing device 400 still includes triangle body 430 and sharp post 440, and a plurality of sharp post 440 upper surfaces are connected with a plurality of fixed column 420 lower surfaces respectively, and a plurality of triangle body 430 side surface respectively with a plurality of fixed column 420 outer surface connections, wherein, fixed column 420 and sharp post 440 all have six, and triangle body 430 has twenty four, and sharp post 440 can make things convenient for the H shaped steel board to insert underground.

Further, the buffering device 500 further comprises a buffering box 540 and a second compression plate 550, one side surface of the buffering box 540 is connected with one side surface of the second vertical plate 510, one side surface of the second compression plates 550 is connected with one end of the springs 530, and the other side surface of the second compression plates 550 is welded with one side surface inside the buffering box 540, wherein the number of the first compression plates 520, the number of the springs 530 and the number of the second compression plates 550 are twenty-five, and the springs 530 reduce the impact force of water on the steel plate.

Please refer to fig. 1-5, the utility model relates to a stagnant water structure of H shaped steel sheet pile diaphragm wall, reinforcing plate 120 and first plate body 210 and second plate body 310 of connecting plate 110 both sides form the triangle structure, play the supporting role to the steel sheet, the intensity of H shaped steel sheet has been increased, the stagnant water effect is better, the spring 530 and the baffle-box 540 of surface reduce the water and to the steel sheet between the impact force, the sharp post 440 of lower surface inserts ground, swash plate 410 gets into ground thereupon, the firm stand of H shaped steel sheet is subaerial, the stagnant water effect is strengthened greatly, spread groove 220 and connection way 320 sliding fit, H shaped steel sheet forms diaphragm wall, spread groove 220 and connection way 320's design guarantees that water can not pass through the junction infiltration, the stagnant water effect is better.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a stagnant water structure of H shaped steel sheet pile ground wall even which characterized in that: comprises a connecting device (100), a left wing plate (200), a right wing plate (300), a fixing device (400) and a buffer device (500);

the connecting device (100) comprises a connecting plate (110), a reinforcing plate (120) and a first vertical plate (130), wherein the first vertical plate (130) is respectively connected with two side surfaces of the connecting plate (110), and the reinforcing plate (120) is respectively connected with two side surfaces of the first vertical plate (130);

the left wing plate (200) comprises first plate bodies (210), the first plate bodies (210) are welded with the connecting plate (110), and the reinforcing plate (120) is connected with the two first plate bodies (210);

the right wing plate (300) comprises a second plate body (310), the second plate body (310) is connected with the connecting plate (110), and the reinforcing plate (120) is welded with the second plate body (310);

the fixing device (400) comprises an inclined plate (410) and fixing columns (420), wherein the inclined plate (410) is connected with the first plate body (210), the inclined plate (410) is connected with the second plate body (310), the inclined plate (410) is respectively connected with the surfaces of two sides of the connecting plate (110), and the fixing columns (420) are connected with the inclined plate (410);

buffer (500) includes second riser (510), first compression board (520) and spring (530), second riser (510) are connected with first plate body (210), second riser (510) are connected with connecting plate (110), second riser (510) are connected with second plate body (310), first compression board (520) are connected with second riser (510), spring (530) are connected with first compression board (520).

2. The water stop structure of the H-shaped steel sheet pile diaphragm wall according to claim 1, characterized in that: the connecting device (100) comprises a fixing bolt (140), the first vertical plate (130) is provided with a threaded hole, and the fixing bolt (140) penetrates through the threaded hole to be connected with the connecting plate (110).

3. The water stop structure of the H-shaped steel sheet pile diaphragm wall according to claim 1, characterized in that: the left wing plate (200) further comprises a connecting groove (220), and the connecting groove (220) is connected with the first plate body (210).

4. The water stop structure of the H-shaped steel sheet pile diaphragm wall according to claim 1, characterized in that: the right wing plate (300) further comprises a connecting channel (320), and the connecting channel (320) is connected with the second plate body (310).

5. The water stop structure of the H-shaped steel sheet pile diaphragm wall according to claim 1, characterized in that: the fixing device (400) further comprises a triangular body (430) and a pointed column (440), the pointed column (440) is connected with the fixing column (420), and the triangular body (430) is connected with the fixing column (420).

6. The water stopping structure of the H-shaped steel sheet pile diaphragm wall according to any one of claims 1 to 5, wherein: the buffer device (500) further comprises a buffer box (540) and a second compression plate (550), the buffer box (540) is connected with a second vertical plate (510), the second compression plate (550) is connected with one end of a spring (530), and the second compression plate (550) is welded with the buffer box (540).