CN207260295U - A kind of steel caisson template for being used for underwater big permeable geology drainage inspection well and pouring - Google Patents

A kind of steel caisson template for being used for underwater big permeable geology drainage inspection well and pouring Download PDF

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Publication number
CN207260295U
CN207260295U CN201721113050.6U CN201721113050U CN207260295U CN 207260295 U CN207260295 U CN 207260295U CN 201721113050 U CN201721113050 U CN 201721113050U CN 207260295 U CN207260295 U CN 207260295U
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plate
shaped
hole
pouring
inspection well
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CN201721113050.6U
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Inventor
蒋豪
游栩之
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Wuxi Traffic Construction Engineering Group Co., Ltd.
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Wuxi Traffic Engineering Co Ltd
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Abstract

The utility model discloses a kind of steel caisson template for being used for underwater big permeable geology drainage inspection well and pouring, belong to Submersed type inspection well.Aim to provide it is a kind of immersed tube end point is carried out spacing, the steel caisson template of immersed tube placement angle lateral deviation is prevented, its key points of the technical solution are that including being welded by 5 pieces of rectangular steel plates and the quadrant pit of top surface opening, it is characterised in that:The 3rd side wall and the 4th side wall that the pit shaft includes the first side wall that is parallel to each other and second sidewall, is parallel to each other, it is equipped with the first side wall and second sidewall for the first U-shaped through hole by immersed tube, two pieces of partition plates being arranged in parallel are equipped between the first side wall and second sidewall, two pieces of partition plates are parallel with the first side wall and second sidewall, and the second U-shaped through hole identical with the first U-shaped through-hole structure is equipped with two pieces of partition plates.Immersed tube horizontal direction placement angle is carried out by the structure spacing, prevented immersed tube lateral deviation in the horizontal direction.

Description

A kind of steel caisson template for being used for underwater big permeable geology drainage inspection well and pouring
Technical field
Submersed type inspection well field is the utility model is related to, it is more particularly to a kind of to be used for underwater big permeable geology draining inspection The steel caisson template that well pours.
Background technology
Immersed tunnel is the main construction method of urban drainage engineering non-excavation underground pipeline construction, and excavation face is not required in it Layer, and being capable of highway crossing, railway, rivers and creeks, above ground structure, underground structure and various underground utilities etc..With not Pollution environment, do not influence traffic, to earth formation destroy it is small, construction safety is reliable, the cycle is short, without transport and stack it is miscellaneous soil, Cost is low, social benefit and the advantages that remarkable in economical benefits.
In to sewer system, inspection shaft is a kind of necessary equipment, it is with connecting pipe, Inspection and maintenance pipeline Etc. important function.
Traditional approach is that two U-shaped through holes are opened up in the opposite two side walls of inspection shaft, and immersed tube leads to through two U-shapeds Hole, since the end point of immersed tube does not fix, but this mode can cause two immersed tube put occurred level Lateral deviation on direction.
Utility model content
The purpose of this utility model is to provide a kind of steel caisson mould for being used for underwater big permeable geology drainage inspection well and pouring Plate, it has the advantages of spacing to the progress of immersed tube end point, to prevent immersed tube placement angle lateral deviation.
The above-mentioned technical purpose of the utility model technical scheme is that:
A kind of steel caisson template for being used for underwater big permeable geology drainage inspection well and pouring, including welded by 5 pieces of rectangular steel plates Connect and form and the quadrant pit of top surface opening, the pit shaft includes the first side wall being parallel to each other and second sidewall, mutually flat It is equipped with the 3rd capable side wall and the 4th side wall, the first side wall and second sidewall for the first U-shaped through hole by immersed tube, the Two pieces of partition plates being arranged in parallel are equipped between one side wall and second sidewall, two pieces of partition plates are put down with the first side wall and second sidewall OK, the second U-shaped through hole identical with the first U-shaped through-hole structure is equipped with two pieces of partition plates.
By using above-mentioned technical proposal, an immersed tube passes through the first U-shaped through hole on pit shaft the first side wall, and slightly Through the partition plate close to the first side wall, end point progress of the partition plate to the root immersed tube is spacing, prevents immersed tube occurred level direction Lateral deviation.Equally, another immersed tube in the same way, prevents the lateral deviation in the root immersed tube occurred level direction.So just solve The pivot angle problems of two immersed tube.
Further set:The first plate arranged in parallel is equipped between the first side wall and adjacent partition plate successively With the second plate, the 3rd inverted U-shaped U-shaped through hole is offered on the first plate and the second plate;The second sidewall with it is adjacent Partition plate between be equipped with the 3rd plate and the 4th plate arranged in parallel successively, opened up on the 3rd plate and the 4th plate There is the 4th inverted U-shaped U-shaped through hole.
By using above-mentioned technical proposal, the first plate coordinates the close end point of common clamping immersed tube with the first side wall, Second plate and partition plate coordinate the end point of clamping immersed tube, so just at the same time to clamping at the two of immersed tube so that immersed tube Put and more stablize.
Further set:First plate is close to the first side wall setting, and the second plate is close to partition plate adjacent thereto and is set Put, the 3rd plate is close to second sidewall setting, and the 4th plate is close to partition plate adjacent thereto and is set.
By using above-mentioned technical proposal, the first U-shaped through hole on the 3rd U-shaped through hole and the first side wall on the first plate Coordinate and only stay gap by immersed tube, the 3rd U-shaped through hole on the second U-shaped through hole and the second plate on partition plate coordinate only stay it is logical Cross the gap of immersed tube.Then the casting concrete between the first plate and the second plate, can so prevent concrete from the first U Shape through hole and the leakage exudation of the second U-shaped through hole.Use between second sidewall and plate equally structurally and operationally, so also strengthen The integral strength of pit shaft.
Further set:The stitching portion of each steel plate is welded with channel steel ribbed stiffener.
By using above-mentioned technical proposal, channel steel ribs enhances the stability of each steel plate junction so that pit shaft Structure is more stablized.
Further set:The shaft in wall is equipped with the rectangle inner supporting frame being welded by channel steel.
By using above-mentioned technical proposal, rectangle inner supporting frame is further reinforced shaft structure inside pit shaft, is made Shaft structure is obtained more to stablize.
Further set:The 3rd U-shaped through hole and the 4th U-shaped through hole are identical with the radian of the first U-shaped through hole.
By using above-mentioned technical proposal so that the clamping to immersed tube is more more stable, is also prevented from the first side wall and partition plate Between, there is the concrete leakage poured between second sidewall and partition plate.
Further set:The distance between the first side wall and adjacent separator are 300mm;Second sidewall and adjacent separator The distance between be 300mm.
By using above-mentioned technical proposal, the compartment that 300mm wide is formed between the first side wall and adjacent separator is used to pour Concrete, the compartment that 300mm wide is formed between same second sidewall and adjacent separator are used for casting concrete so that immersed tube and inspection The connection for looking into well is more stablized.
Further set:3rd side wall or the 4th side wall are equipped with the cat ladder of convenient climbing.
By using above-mentioned technical proposal, cat ladder personnel convenient to overhaul, which enter in inspection shaft, to be overhauled.
Further set:Aluminium coated is coated with the pit shaft and partition plate.
By using above-mentioned technical proposal, delay the corrosion rate of partition plate and pit shaft, extend partition plate and pit shaft uses the longevity Life.
Further set:The pit shaft side wall is equipped with the lifting lug of convenient hanging.
By using above-mentioned technical proposal, the setting crane barge ship easy to use of lifting lug carries out positioning lifting to well.Cylinder
In conclusion the utility model has the advantages that:1st, since pit shaft is that bottom is equipped with back cover, solve Easily there is a situation where piping for bottom concrete under big permeable geology;2nd, the both ends of pit shaft template in the axial direction are respectively arranged One compartment, perforate are slightly larger than immersed tube caliber, solve the problems, such as pipeline pivot angle;3rd, plate is provided with compartment, plate is installed After carry out underwater concreting, not only solved the problems, such as pipe well connection, but also solve the problems, such as the anti-floating after drawing water in cylinder.
Brief description of the drawings
Fig. 1 is the structure diagram of embodiment 1;
Fig. 2 is the structure diagram for being used to show partition plate position in pit shaft in embodiment 1;
Fig. 3 is the schematic diagram for being used to show pit shaft internal structure in embodiment 1;
Fig. 4 is to be used to show the first plate and the second plate in structure diagram in embodiment 1.
In figure, 1, pit shaft;11st, the first side wall;12nd, second sidewall;13rd, the 3rd side wall;14th, the 4th side wall;15th, the first U Shape through hole;2nd, channel steel ribbed stiffener;3rd, inner supporting frame;4th, partition plate;41st, the second U-shaped through hole;5th, lifting lug;6th, the first plate;7th, second insert Plate;8th, the 3rd plate;9th, the 4th plate;10th, the 3rd U-shaped through hole;20th, the 4th U-shaped through hole;21st, cat ladder;22nd, immersed tube.
Embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment 1:A kind of steel caisson template for being used for underwater big permeable geology drainage inspection well and pouring, as shown in Figure 1, bag The quadrant pit 1 being welded by 5 pieces of rectangular steel plates is included, 1 top surface of quadrant pit is equipped with opening.Weld the stitching portion of each steel plate There is channel steel ribbed stiffener 2, strengthen 1 integrally-built stability of pit shaft.And it is being equipped with what is be welded by channel steel in 1 inner wall of pit shaft Rectangle inner supporting frame 3, rectangle inner supporting frame 3 and 1 inner wall of pit shaft are inconsistent, prevent pit shaft 1 from being deformed in hoisting process.1 side of pit shaft Lifting lug 5 is additionally provided with wall, facilitates pit shaft 1 to sling and is positioned over designated position.
As illustrated in fig. 1 and 2, pit shaft 1 includes the first side wall 11 and second sidewall 12, and the first side wall 11 is arranged on second sidewall 12 left sides, and the first side wall 11 and second sidewall 12 are arranged in parallel.Pit shaft 1 further includes the 3rd side wall 13 and the 4th side wall 14, the 3rd side wall 13 and the 4th side wall 14 are arranged in parallel.It is equipped with the first side wall 11 and second sidewall 12 for passing through First U-shaped through hole 15 of immersed tube 22, is equipped with two pieces of partition plates 4 being arranged in parallel, partition plate 4 between the first side wall 11 and second sidewall 12 It is equipped with the second U-shaped through hole 41 identical with 15 structure of the first U-shaped through hole, the equal the first side wall 11 of two pieces of partition plates 4 and second sidewall 12 structure is identical, and is parallel to each other with the first side wall 11 and second sidewall 12.The immersed tube 22 in left side sequentially passes through the first side wall The second U-shaped through hole 41 on the first U-shaped through hole 15 and adjacent separator 4 on 11, can so carry out the end point of immersed tube 22 Cross spacing, prevents immersed tube 22 from lateral deviation occurring in the horizontal direction.
As shown in Figures 3 and 4, it is equipped with 6 He of the first plate between the partition plate 4 adjacent thereto of the first side wall 11 successively from left to right Second plate 7, the first plate 6 and the second plate 7 and the first side wall 11 and partition plate 4 are arranged in parallel.First plate 6 and second The 3rd inverted U-shaped U-shaped through hole 10, the 3rd U-shaped through hole 10 and the first U-shaped through hole 15 and the second U-shaped through hole 41 are equipped with plate 7 Radian it is identical, so can be to immersed tube 22(See Fig. 1)Vertical direction carry out it is spacing, prevent immersed tube 22(See Fig. 1)Vertical Lateral deviation occurs for direction upper angle, also so as to left side immersed tube 22(See Fig. 1)Clamping more stablize.Equally, in second sidewall 12 It is equipped with the 3rd plate 8 and the 4th plate 9 arranged in parallel successively between adjacent partition plate 4, the 3rd plate 8 and the 4th is inserted The 4th inverted U-shaped U-shaped through hole 20 is offered on plate 9.4th U-shaped through hole 20 and the first U-shaped through hole 15 and the second U-shaped through hole 41 Radian it is identical so that clamping to right side immersed tube 22 is more stablized.
As shown in Figures 3 and 4, the first plate 6 is close to the first side wall 11 and is set, and the second plate 7 is close to partition plate 4 adjacent thereto Set, the distance between the first side wall 11 and adjacent separator 4 are 300mm.So can to the first plate 6 and the second plate 7 it Between casting concrete, not only strengthen 1 integrally-built stability of pit shaft, while be also prevented from concrete from the first plate and first Revealed between side wall 11.Same 3rd plate 8 is close to second sidewall 12 and is set, and the 4th plate 9 is close to partition plate 4 adjacent thereto and is set Put, the distance between second sidewall 12 and adjacent separator 4 are 300mm.To coagulation of casting between the 3rd plate 8 and the 4th plate 9 Soil, further strengthens 1 integrally-built stability of pit shaft, is also prevented from concrete between the 3rd plate 8 and second sidewall 12 Leakage.
As illustrated in fig. 1 and 2, the cat ladder 21 for facilitating vertical direction to set is set on the 3rd side wall 13, facilitates staff Maintenance and maintenance in into pit shaft 1.And the surface of pit shaft 1 and partition plate 4 is coated with aluminium coated, delay the rust of pit shaft 1 and partition plate 4 Erosion, extends the service life of the present apparatus.
Specific implementation process:During construction, two pieces of partition plates 4 of welding in the prefabricated pit shaft 1, and by crane barge ship by pit shaft 1 Carry out positioning lifting.Then immersed tube 22 is placed at 1 the first side wall 11 of pit shaft and second sidewall 12, water filling in immersed tube 22, by well Cylinder 1 is pushed down.Next the first plate 6 and the second plate 7 are inserted between the first side wall 11 and adjacent partition plate 4 to clamp a left side Side immersed tube 22;It is heavy to clamp right side that the 3rd plate 8 and the 4th plate 9 are inserted between second sidewall 12 and adjacent partition plate 4 Pipe 22, and between the first plate 6 and the second plate 7 between the 3rd plate 8 and the 4th plate 9 equal casting concrete, wait to mix After solidifying soil intensity reaches 100%, construction of drawing water in pit shaft 1.
The above embodiments are only explanation to the utility model, it is not the limitation to the utility model, ability Field technique personnel as needed can make the present embodiment the modification of no creative contribution after this specification is read, but As long as all protected in the right of the utility model be subject to Patent Law.

Claims (10)

1. a kind of steel caisson template for being used for underwater big permeable geology drainage inspection well and pouring, including welded by 5 pieces of rectangular steel plates Form and the quadrant pit of top surface opening(1), it is characterised in that:The pit shaft(1)Including the first side wall being parallel to each other (11)And second sidewall(12), the 3rd side wall that is parallel to each other(13)With the 4th side wall(14), the first side wall(11)With the second side Wall(12)On be equipped with for passing through immersed tube(22)The first U-shaped through hole(15), the first side wall(11)With second sidewall(12)It Between be equipped with two pieces of partition plates being arranged in parallel(4), two pieces of partition plates(4)And the first side wall(11)And second sidewall(12)It is parallel, two Block partition plate(4)On be equipped with and the first U-shaped through hole(15)The second identical U-shaped through hole of structure(41).
2. a kind of steel caisson template for being used for underwater big permeable geology drainage inspection well and pouring according to claim 1, its It is characterized in that:The first side wall(11)With adjacent partition plate(4)Between be equipped with the first plate arranged in parallel successively(6) With the second plate(7), the first plate(6)With the second plate(7)On offer the 3rd inverted U-shaped U-shaped through hole(10);Described Two side walls(12)With adjacent partition plate(4)Between be equipped with the 3rd plate arranged in parallel successively(8)With the 4th plate(9), 3rd plate(8)With the 4th plate(9)On offer the 4th inverted U-shaped U-shaped through hole(20).
3. a kind of steel caisson template for being used for underwater big permeable geology drainage inspection well and pouring according to claim 2, its It is characterized in that:First plate(6)It is close to the first side wall(11)Set, the second plate(7)It is close to partition plate adjacent thereto(4) Set, the 3rd plate(8)It is close to second sidewall(12)Set, the 4th plate(9)It is close to partition plate adjacent thereto(4)Set.
4. a kind of steel caisson template for being used for underwater big permeable geology drainage inspection well and pouring according to claim 3, its It is characterized in that:The stitching portion of each steel plate is welded with channel steel ribbed stiffener(2).
5. a kind of steel caisson template for being used for underwater big permeable geology drainage inspection well and pouring according to claim 4, its It is characterized in that:The pit shaft(1)Inner wall is equipped with the rectangle inner supporting frame being welded by channel steel(3).
6. a kind of steel caisson template for being used for underwater big permeable geology drainage inspection well and pouring according to claim 5, its It is characterized in that:The 3rd U-shaped through hole(10)With the 4th U-shaped through hole(20)With the first U-shaped through hole(15)Radian it is identical.
7. a kind of steel caisson template for being used for underwater big permeable geology drainage inspection well and pouring according to claim 6, its It is characterized in that:The first side wall(11)With adjacent separator(4)The distance between be 300mm;Second sidewall(12)With it is adjacent every Plate(4)The distance between be 300mm.
8. a kind of steel caisson template for being used for underwater big permeable geology drainage inspection well and pouring according to claim 7, its It is characterized in that:3rd side wall(13)Or the 4th side wall(14)It is equipped with the cat ladder of convenient climbing( 21).
9. a kind of steel caisson template for being used for underwater big permeable geology drainage inspection well and pouring according to claim 8, its It is characterized in that:The pit shaft(1)And partition plate(4)On be coated with aluminium coated.
10. a kind of steel caisson template for being used for underwater big permeable geology drainage inspection well and pouring according to claim 9, its It is characterized in that:The pit shaft(1)Side wall is equipped with the lifting lug of convenient hanging(5).
CN201721113050.6U 2017-08-31 2017-08-31 A kind of steel caisson template for being used for underwater big permeable geology drainage inspection well and pouring Active CN207260295U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110219359A (en) * 2019-07-16 2019-09-10 湖南博世科环保科技有限公司 A kind of Submersed type inspection well and its construction method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110219359A (en) * 2019-07-16 2019-09-10 湖南博世科环保科技有限公司 A kind of Submersed type inspection well and its construction method

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Address after: 214000 Room 608, building B, No. 35, Changjiang South Road, Wuxi City, Jiangsu Province

Patentee after: Wuxi Traffic Construction Engineering Group Co., Ltd.

Address before: No. 805 Jianghai West Road, Wuxi, Jiangsu Province

Patentee before: Wuxi Traffic Engineering Co., Ltd.

CP03 Change of name, title or address