CN107338852A - The antiseep erecting device and its installation method of storm sewer - Google Patents
The antiseep erecting device and its installation method of storm sewer Download PDFInfo
- Publication number
- CN107338852A CN107338852A CN201710480010.3A CN201710480010A CN107338852A CN 107338852 A CN107338852 A CN 107338852A CN 201710480010 A CN201710480010 A CN 201710480010A CN 107338852 A CN107338852 A CN 107338852A
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- bell
- fastener
- pipe
- spigot pipe
- spigot
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/06—Methods of, or installations for, laying sewer pipes
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention provides the antiseep erecting device and its installation method of a kind of storm sewer, storm sewer includes the more piece bell-and-spigot pipe of socket joint connection, and installation circuit of the bell-and-spigot pipe described in more piece along storm sewer is arranged successively, and the antiseep erecting device includes：First fastener, the first fastener pressure is on the outside of the mouth of pipe of the bell-and-spigot pipe of the first end of the storm sewer；Second fastener, the second fastener pressure is on the outside of the mouth of pipe of the bell-and-spigot pipe at the second end of the storm sewer；And drag-line is shunk, it is arranged in bell-and-spigot pipe described in more piece and is removably attachable between first fastener and second fastener.The present invention solves the problems, such as the interface tightness difference for having between each section concrete duct for forming storm sewer in the conventional installation laying method of storm sewer.
Description
Technical field
The present invention relates to technical field of building construction, and in particular to the antiseep erecting device and its peace of a kind of storm sewer
Dress method.
Background technology
With the densification of human living, the arrangement planning of groups of building needs higher systematicness, preciseness.To groups of building
In drainage system design, construction also have very high technology and quality requirement.Drainage system is to be collected, transported by waste water
The equipment such as defeated, water treatment and discharge forms, and is mainly used in prevention waterlogging, anti-pollution etc..At present, concrete duct is in actual life
It is middle to be used extensively.The conventional installation way of storm sewer can not ensure the tightness of the interface between concrete duct, so,
Leakage hidden trouble is commonly present after storm sewer laying, and the seepy question of the tube coupling interface of storm sewer is repaired again after laying
Difficulty is big to carry out antiseep maintenance, it is necessary to excavate again by pipeline.
The content of the invention
The defects of to overcome present in prior art, now provide antiseep erecting device and its installation of a kind of storm sewer
Method, to solve in the conventional installation laying method of storm sewer in the presence of between each section concrete duct for forming storm sewer
The problem of interface tightness difference.
To achieve the above object, there is provided a kind of antiseep erecting device of storm sewer, storm sewer connect including socket joint
More piece bell-and-spigot pipe, installation circuit of the bell-and-spigot pipe described in more piece along storm sewer arrange successively, the antiseep erecting device bag
Include：
First fastener, the first fastener pressure is on the outside of the mouth of pipe of the bell-and-spigot pipe of the first end of the storm sewer；
Second fastener, the second fastener pressure is on the outside of the mouth of pipe of the bell-and-spigot pipe at the second end of the storm sewer；With
And
Drag-line is shunk, is arranged in bell-and-spigot pipe described in more piece and is removably attachable to first fastener and described second
Between fastener.
Further, the bell-and-spigot pipe has bellmouth and socket, and the antiseep erecting device also includes elasticity closure and enclosed,
The elasticity closure circle is plugged between the bellmouth of the bell-and-spigot pipe and the socket of the adjacent bell-and-spigot pipe.
Further, the cross section of the elasticity closure circle is wedge shape.
Further, second fastener includes the first bar shaped clamp and the second bar shaped clamp, the first bar shaped clamp
Arranged in a crossed manner with the second bar shaped clamp, the contraction drag-line is removably attachable to the first bar shaped clamp and described the
Two bar shaped clamps.
Further, the first bar shaped clamp is articulated in the second bar shaped clamp.
Further, the side of the close bell-and-spigot pipe of first fastener and second fastener is respectively formed with confession
The limited impression that the bell-and-spigot pipe plugs.
Further, the contraction drag-line includes cable body and lever hoist, and the lever hoist is connected to the first fastener, institute
Cable body is stated to be connected between the lever hoist and second fastener.
The invention provides a kind of antiseep installation method of storm sewer, comprise the following steps：
More piece bell-and-spigot pipe is provided, bell-and-spigot pipe described in more piece is in axial direction arranged in the hookup wire of storm sewer successively a,
Lu Shang；
B, bell-and-spigot pipe socket joint described in first segment is connected to the second section bell-and-spigot pipe；
First fastener and the second fastener are provided, first fastener is positioned over outside the mouth of pipe of bell-and-spigot pipe described in first segment c,
Side, second fastener is positioned over the second section bell-and-spigot pipe the mouth of pipe outside；
D, provide and shrink drag-line, the contraction drag-line is arranged in bell-and-spigot pipe described in first segment and the second section socket joint
Pipe, and be removably attachable between the first fastener and the second fastener so that the first fastener pressure is located at bell-and-spigot pipe described in first segment
The mouth of pipe on the outside of, second fastener pressure is located at the outside of the mouth of pipe of the second section bell-and-spigot pipe；
E, second fastener is disassembled from the contraction drag-line；
F, Section of three bell-and-spigot pipe is sheathed on the contraction drag-line, and socket joint is connected to the second section bell-and-spigot pipe；
Second fastener is positioned over to the outside of the mouth of pipe of Section of three bell-and-spigot pipe g,；
H, the contraction drag-line is removably attachable to second fastener so that the second fastener pressure is located at the 3rd
Save the outside of the mouth of pipe of the bell-and-spigot pipe, the first fastener pressure is located on the outside of the mouth of pipe of bell-and-spigot pipe described in first segment to complete Section three
The socket joint connection of the bell-and-spigot pipe；
I, repeat step e~h, until completing the socket joint connection of whole bell-and-spigot pipes.
Further, the step b includes：
Elasticity closure circle is provided, the elasticity closure circle is placed in the bellmouth of bell-and-spigot pipe described in first segment；
The socket of the second section bell-and-spigot pipe is inserted in the elasticity closure circle.
Further, the side of the close bell-and-spigot pipe of first fastener and second fastener is respectively formed with confession
The limited impression that the bell-and-spigot pipe plugs, the step c include the limited impression of first fastener being inserted in first segment institute
The mouth of pipe of bell-and-spigot pipe is stated, the limited impression of second fastener is inserted in the mouth of pipe of the second section bell-and-spigot pipe.
The beneficial effects of the present invention are antiseep erecting device and its installation side using the storm sewer of the present invention
Method, enclosed by setting elasticity closure between saving bell-and-spigot pipes adjacent two, then existed by shrinking drag-line and being connected to be arranged on to splice
The fastener at the both ends of more piece bell-and-spigot pipe together, the both ends of more piece bell-and-spigot pipe being stitched together are applied by fastener to
Compress power so that the more piece bell-and-spigot pipe being stitched together closely is connected to prevent joint seepage between adjacent bell-and-spigot pipe.This
The antiseep erecting device and its installation method of the storm sewer of invention, efficiently solve concrete duct bellmouth and engaged with socket
The problem of locating seepage, and can smoothly complete and close water experiment, the pipeline mounting construction duration has been greatly shortened, has improved installation
Efficiency.
Brief description of the drawings
Fig. 1 is the sectional view of bell-and-spigot pipe.
Fig. 2 is sectional view at B-B in Fig. 1.
The schematic diagram of the antiseep erecting device of the storm sewer of Fig. 3 present invention.
Fig. 4 is the partial enlarged drawing at A in Fig. 3.
Fig. 5 is the schematic diagram of the second fastener of the antiseep erecting device of the storm sewer of the present invention.
Fig. 6 to Fig. 8 is the scheme of installation of the antiseep erecting device of the storm sewer of the present invention.
Embodiment
Illustrate embodiments of the present invention below by way of specific instantiation, those skilled in the art can be by this specification
Disclosed content understands other advantages and effect of the present invention easily.The present invention can also pass through specific realities different in addition
The mode of applying is embodied or practiced, the various details in this specification can also be based on different viewpoints with application, without departing from
Various modifications or alterations are carried out under the spirit of the present invention.
The antiseep that Fig. 1 is the sectional view of bell-and-spigot pipe, Fig. 2 is storm sewer sectional view, Fig. 3 of the invention at B-B in Fig. 1
Schematic diagram, Fig. 4 of erecting device are the antiseep installation for the storm sewer that partial enlarged drawing, Fig. 5 in Fig. 3 at A are the present invention
The installation signal of the schematic diagram of second fastener of device, the antiseep erecting device that Fig. 6 to Fig. 8 is storm sewer of the invention
Figure.
In the present embodiment, storm sewer includes n section bell-and-spigot pipes 10.N saves installation circuit of the bell-and-spigot pipe 10 along storm sewer
Arrange successively.Bell-and-spigot pipe 10 has bellmouth 11 and socket 12.The bellmouth 11 of bell-and-spigot pipe 10 plugs for the socket of adjacent bell-and-spigot pipe.
The socket 12 of bell-and-spigot pipe 10 is used to be inserted in the bellmouth in adjacent bell-and-spigot pipe.Bell-and-spigot pipe 10 is concrete bell-and-spigot pipe or reinforcing bar
Concrete bell-and-spigot pipe.
Referring to figs. 1 to shown in Fig. 5, the invention provides a kind of antiseep erecting device of storm sewer, including：Elasticity envelope
The 21, first fastener 22 of stifled circle, the second fastener 22 ' and contraction drag-line.Antiseep erecting device is used to install n section bell-and-spigot pipes 10 section by section
Form storm sewer.
Elasticity closure circle 21 is plugged between the bellmouth 11 of bell-and-spigot pipe 10 and the socket 12 of adjacent bell-and-spigot pipe 10.
The structure of first fastener 22 and the second fastener 22 ', material all same.First fastener 22 pressure is located at the of storm sewer
End face, second end face of the second fastener 22 ' pressure located at storm sewer.
Shrink drag-line to be arranged in the bell-and-spigot pipe 10 being mutually stitched together, and shrink drag-line and be removably installed in first
Between the fastener 22 ' of fastener 22 and second.Drag-line is shunk to distinguish the first end face of storm sewer and the second end face of storm sewer
Be applied with to pressure so that the bell-and-spigot pipe 10 being mutually stitched together is tightly combined to prevent the bellmouth of later stage bell-and-spigot pipe 10
Seepage between 11 and the socket of adjacent bell-and-spigot pipe 10.
In the present embodiment, elasticity closure circle 21 is caoutchouc elasticity closure circle.
As a kind of preferable embodiment, the cross section of caoutchouc elasticity closure circle 21 is wedge shape.
In certain embodiments, the first fastener 22 and the second fastener 22 ' are bar steel plate.First fastener 22 and the second fastener
22 ' length is all higher than the external diameter of the bellmouth of bell-and-spigot pipe, but the width of the first fastener 22 and the second fastener 22 ' is less than bell-and-spigot pipe
The internal diameter of socket.When installing bell-and-spigot pipe, the first fastener 22 and the second fastener 22 ' can pass through from the inside of bell-and-spigot pipe.Two pieces
Bar steel plate fits in the first end face and second end face of storm sewer respectively, shrinks drag-line through bell-and-spigot pipe and is connected to two pieces
Between bar steel plate.Shrink the center that drag-line is removably connected to bar steel plate.
In the present embodiment, the first fastener 22 includes Article 3 shape clamp and Article 4 shape clamp.Article 3 shape clamp with
Article 4 shape clamp is in cross-shaped setting.Article 3 shape clamp is articulated in Article 4 shape clamp by connecting shaft.Shrink and draw
Rope is removably attachable to Article 3 shape clamp and Article 4 shape clamp.The length of Article 3 shape clamp and Article 4 shape clamp is big
In the internal diameter of bell-and-spigot pipe 10.
Second fastener 22 ' includes the first bar shaped clamp 221 ' and the second bar shaped clamp 222 '.First bar shaped clamp 221 ' with
Second bar shaped clamp 222 ' is in cross-shaped setting.First bar shaped clamp 221 is articulated in the second bar shaped by connecting shaft 223 '
Clamp 222 '.Shrink drag-line and be removably attachable to the first bar shaped clamp 221 ' and the second bar shaped clamp 222 '.First bar shaped card
The length of plate 221 ' and the second bar shaped clamp 222 ' is more than the internal diameter of bell-and-spigot pipe 10.
Further, the sliding in order to avoid fastener 22 ' in Pipe installing, the first fastener 22 and the second fastener 22 '
Close to the side of storm sewer formed with the limited impression 224 ' plugged for bell-and-spigot pipe.
Specifically, in the present embodiment, the first bar shaped clamp 221 ', the both ends of the second bar shaped clamp 222 ' offer respectively
Limited impression 224 '.
Further, in order to easily convenient while and can enhancing tension effects, shrink drag-line and pulled including cable body 23 and hand
Cucurbit 24.Cable body 23 is steel wire rope.Lever hoist 24 has chain suspension hook and hoist lifting hook.The chain hook of lever hoist 24 is removable
Hook with unloading and be connected to located at the first fastener 22, the colligation of cable body 23 between the hoist lifting hook of the second fastener 22 ' and lever hoist 24.
Lever hoist 24 can be with light tensioning cable body 23 so that first end of the first fastener 22 pressure located at storm sewer
Face, the second fastener 22 ' pressure are located at the second end face of storm sewer, and then more to step up between bell-and-spigot pipe and adjacent bell-and-spigot pipe
Close, the completion socket joint that compacts connection is in order to avoid leak.
Total length of the length of cable body 23 slightly larger than n section bell-and-spigot pipes.
When practice of construction is installed and shrinks drag-line, cable body 23 is first arranged in first segment bell-and-spigot pipe 10 and second and saves bell-and-spigot pipe
10, then the chain suspension hook of lever hoist 24 removably caught on the bellmouth 11 for being positioned over the second section bell-and-spigot pipe 10 outside
Two fasteners 22 ', by the first end of cable body 23, removably colligation is connected on the outside of the socket 12 for being arranged on first segment bell-and-spigot pipe 10
The first fastener 22, the colligation of cable body 23 is connected to the hoist lifting hook of lever hoist 24.Cable body 23 is tensioned by Lever Blocks 24,
So that the first fastener 22 pressure is located at the second section bell-and-spigot pipe located at the outside of socket 12 of first segment bell-and-spigot pipe 10, the second fastener 22 ' pressure
The outside of 10 bellmouth 11, and then the socket 12 of the section bell-and-spigot pipe 10 of bellmouth 11 and second of first segment bell-and-spigot pipe 10 is completed tightly
Close socket joint connection.
Cause the first fastener 22 pressure located at the first of storm sewer specifically, being tensioned cable body 23 by Lever Blocks 24
End face, the second fastener 22 ' pressure located at storm sewer second end face when, by the knob of lever hoist 24 pull to position board " on "
Position, then back and forth pull handle, reciprocal with handle is pulled, and chain suspension hook smoothly shortens and then is tensioned cable body 23.
When need unclamp cable body 23 when, by the knob of lever hoist 24 to position board " under " position, then back and forth pull
Fixed handle, chain suspension hook then smoothly stretches out and then cable body 23 relaxes.
As a kind of preferable embodiment, the socket 12 of bell-and-spigot pipe 10 is inserted adjacent bell-and-spigot pipe bellmouth 11 it
Before, on the madial wall of the bellmouth 11 of adjacent bell-and-spigot pipe and elasticity closure circle 21 surface on lubriation material is set respectively
Layer.In the present embodiment, lubricating layer is supporting lubricant or lubricating oil.It is inserted in the socket of adjacent bell-and-spigot pipe
Before, first on the madial wall of the bellmouth of bell-and-spigot pipe and be arranged in the bellmouth of bell-and-spigot pipe elasticity closure circle 21 surface on point
One layer of lubricant or lubricating oil are not embrocated.
As a kind of preferable embodiment, the lateral wall of the socket 12 of bell-and-spigot pipe 10 is provided with the periphery along bell-and-spigot pipe
The spacing blend stop 121 set, the tube wall contraposition of spacing blend stop 121 and the bellmouth 11 of adjacent bell-and-spigot pipe 10 are set.Spacing blend stop
121 cross section is L-shaped.After the socket 12 of bell-and-spigot pipe 10 is inserted in the bellmouth 11 of adjacent bell-and-spigot pipe 10, spacing blend stop 121
It is resisted against the bellmouth 11 of adjacent bell-and-spigot pipe 10.
Spacing blend stop 121 is annular in shape, and the external diameter of spacing blend stop 121 is equal to the external diameter of bellmouth 11, the thickness of spacing blend stop 121
Equal to the thickness of bellmouth 11.Lateral wall, the bellmouth 11 of adjacent bell-and-spigot pipe 10 of spacing blend stop 121 and the socket 12 of bell-and-spigot pipe 10
Madial wall between formed and enclose 21 accommodating accommodation spaces for elasticity closure.Accordingly, elasticity closure circle 21 is plugged in limiting block
Between the bellmouth 11 of bar 121 and adjacent bell-and-spigot pipe 10.
The distance of the end face of the socket 12 of the spacing bell-and-spigot pipe 10 of blend stop 121 is inserted pre- in adjacent bellmouth 11 for socket 12
If distance.Specifically, after the socket 12 of bell-and-spigot pipe 10 inserts the bellmouth 11 of adjacent bell-and-spigot pipe 10, when spacing blend stop 121 supports
When peaking at the bellmouth of adjacent bell-and-spigot pipe 10, then it represents that the socket 12 of bell-and-spigot pipe 10 is inserted in the bellmouth 11 of adjacent bell-and-spigot pipe 10
Predeterminated position is reached, to prevent from causing inserting for bell-and-spigot pipe because bell-and-spigot pipe lifting installation is not in place in the socket joint connection of bell-and-spigot pipe
Left between mouth and the bellmouth of adjacent bell-and-spigot pipe compared with big gap and leak.Therefore, spacing blend stop 121 also has instruction bell-and-spigot pipe
The function whether being installed in place.
Joint between the madial wall of the madial wall of the socket 12 of bell-and-spigot pipe 10 and adjacent bell-and-spigot pipe 10 is provided with anti-
Ooze composite bed.The madial wall of socket 12 of the antiseepage composite bed along bell-and-spigot pipe 10 is arranged circumferentially.
In the present embodiment, antiseepage composite bed is the leak stopping king and two-component polysulfide sealing compound smeared successively.Specifically, rain
After waterpipe installation, leak stopping king is uniformly smeared in the joint between the madial wall of two adjacent section bell-and-spigot pipes 10.In leak stopping king
Put down after air-drying, then be uniformly applied on leak stopping king with two-component polysulfide sealing compound.
Antiseepage is provided with the joint of the lateral wall and the lateral wall of the bellmouth 11 of adjacent bell-and-spigot pipe 10 of spacing blend stop 121
Layer.Specifically, impervious barrier is uniformly to be applied in the outside of the lateral wall and the bellmouth 11 of adjacent bell-and-spigot pipe 10 of spacing blend stop 121
The leak stopping king of the joint of wall, to realize the two-way antiseepage of the inner side and outer side of bell-and-spigot pipe.
In conjunction with Fig. 1 to Fig. 8, the present invention provides a kind of antiseep installation method of storm sewer, comprised the following steps：
a：N section bell-and-spigot pipes 10 are provided, n section bell-and-spigot pipes 10 are in axial direction arranged in the installation circuit of storm sewer successively
On.
Specifically, bell-and-spigot pipe 10 has bellmouth 11 and socket 12.
First along the installation circuit trench groove of storm sewer.N section bell-and-spigot pipes 10 are arranged in groove successively so that first
Socket 12 of the bellmouth 11 of the bell-and-spigot pipe 10 of section in alignment with the bell-and-spigot pipe 10 of the second section.
The lateral wall of the socket 12 of bell-and-spigot pipe 10 is provided with the spacing blend stop 121 set along the periphery of bell-and-spigot pipe, spacing
The tube wall contraposition of blend stop 121 and the bellmouth 11 of adjacent bell-and-spigot pipe 10 is set.Spacing blend stop 121 is annular in shape, spacing blend stop 121
Cross section is L-shaped.
The madial wall of the lateral wall of the socket 12 of spacing blend stop 121 and bell-and-spigot pipe 10, the bellmouth 11 of adjacent bell-and-spigot pipe 10
Between formed and enclose 21 accommodating accommodation spaces for elasticity closure.
In addition, adjacent bell-and-spigot pipe 10 socket 12 insert bell-and-spigot pipe 10 bellmouth 11 when, when spacing blend stop 121 against
In the bellmouth of bell-and-spigot pipe 10, then it represents that the socket 12 of adjacent bell-and-spigot pipe 10 inserts in the bellmouth 11 of bell-and-spigot pipe 10 and reaches default
Position.Therefore, spacing blend stop 121 also has the function whether instruction socket is installed in place.
b：The socket joint of first segment bell-and-spigot pipe 10 is connected to the second section bell-and-spigot pipe 10.
The absolute altitude of first segment bell-and-spigot pipe and the second section bell-and-spigot pipe is adjusted, removes the debris in socket joint pipeline.Elasticity is provided
Closure circle 21, elasticity closure is enclosed 21 and is placed in the bellmouth 11 of first segment bell-and-spigot pipe 10, then flexible closure circle will be set
The bellmouth 11 of 21 first segment bell-and-spigot pipe 10 is sheathed on the socket 12 of the second section bell-and-spigot pipe 10 so that the closure of elasticity closure circle 21
Between the spacing blend stop 121 of first segment bell-and-spigot pipe 10 and the bellmouth 11 of adjacent bell-and-spigot pipe 10 and it is plugged in first segment socket joint
Between the bellmouth 11 of the socket of pipe 10 and adjacent bell-and-spigot pipe 10.
Before the socket 12 of the second section bell-and-spigot pipe 10 is inserted into the bellmouth 11 of first segment bell-and-spigot pipe, in first segment bell-and-spigot pipe
Bellmouth 11 madial wall on and elasticity closure circle 21 surface on lubricating layer is set respectively.
Specifically, in the present embodiment, lubricating layer is supporting lubricant or lubricating oil.Bell-and-spigot pipe is being saved by second
10 socket 12 is inserted before the bellmouth 11 of first segment bell-and-spigot pipe, first on the madial wall of the bellmouth 11 of first segment bell-and-spigot pipe and
One layer of lubricant or lubricating oil are embrocated respectively on the surface for the elasticity closure circle 21 being arranged in the bellmouth 11 of first segment bell-and-spigot pipe.
Elasticity closure is enclosed into 21 to be arranged in bellmouth 11, ensures elasticity closure 21 uniform force, non-distorted upsets in bellmouth 11 of circle
Phenomenon.
As found the fracture of elasticity closure circle 21 during installation, distortion, installation should be exited, change elasticity closure circle 21 and pacify again
Dress.
c：First fastener 22 and the second fastener 22 ' are provided, the first fastener 22 is positioned over to the mouth of pipe of first segment bell-and-spigot pipe 10
Outside, the second fastener 22 ' is positioned over the second section bell-and-spigot pipe 10 the mouth of pipe outside.
First fastener 22 and the second fastener 22 ' are provided, the first fastener 22 and the second fastener 22 ' are bonded respectively and are positioned over
The socket 12 and second of one section bell-and-spigot pipe 10 saves the bellmouth 11 of bell-and-spigot pipe 10.
In the present embodiment, the first fastener 22 is identical with structure, the material of the second fastener 22 '.Second fastener 22 ' includes the
One bar shaped clamp 221 ' and the second bar shaped clamp 222 '.First bar shaped clamp 221 ' and the second bar shaped clamp 222 ' are in right-angled intersection
Shape is set.First bar shaped clamp 221 ' is articulated in the second bar shaped clamp 222 ' by connecting shaft 223 '.
Further, the sliding in order to avoid the second fastener 22 ' in Pipe installing, fastener 22 ' towards storm sewer
Side formed with the limited impression 224 ' plugged for bell-and-spigot pipe.
Specifically, in the present embodiment, the first bar shaped clamp 221 ', the both ends of the second bar shaped clamp 222 ' offer respectively
Above-mentioned limited impression 224 '.
First fastener 22 includes Article 3 shape clamp and Article 4 shape clamp.Article 3 shape clamp is in Article 4 shape clamp
Cross-shaped setting.Article 3 shape clamp is articulated in Article 4 shape clamp by connecting shaft 223 '.Likewise, in order to avoid
Sliding of one fastener 22 in Pipe installing, the first bar shaped clamp 221 ', the both ends of the second bar shaped clamp 222 ' offer respectively
Limited impression.
The limited impression of first fastener 22 and the second fastener 22 ' is respectively limited by the He of socket 12 of first segment bell-and-spigot pipe 10
The bellmouth 11 of second section bell-and-spigot pipe 10.
D, provide and shrink drag-line, drag-line will be shunk and be arranged in the section bell-and-spigot pipe 10 of first segment bell-and-spigot pipe 10 and second, and it is removable
It is connected to unloading between the first fastener 22 and the second fastener 22 ' so that first the first fastener of fastener 22 pressure is located at first segment socket joint
The mouth of pipe outside of pipe 10, the second fastener 22 ' pressure are located at the outside of the mouth of pipe of the second section bell-and-spigot pipe 10.
A contraction drag-line is provided, shrinking drag-line includes cable body 23 and Lever Blocks 24.Cable body 23 is steel wire rope.Palm calabash
Reed 24 has chain suspension hook and hoist lifting hook.The chain hook of lever hoist 24 is removably hooked located at the first fastener 22, cable body 23
Colligation is connected between the hoist lifting hook of the second fastener 22 ' and lever hoist 24.
Total length of the length of cable body 23 slightly larger than n section bell-and-spigot pipes.
When practice of construction is installed and shrinks drag-line, cable body 23 is first arranged in first segment bell-and-spigot pipe 10 and second and saves bell-and-spigot pipe
10, then the chain suspension hook of lever hoist 24 removably caught on the bellmouth 11 for being positioned over the second section bell-and-spigot pipe 10 outside
Two fasteners 22 ', by the first end of cable body 23, removably colligation is connected on the outside of the socket 12 for being arranged on first segment bell-and-spigot pipe 10
The first fastener 22, the colligation of cable body 23 is connected to the hoist lifting hook of lever hoist 24.Cable body 23 is tensioned by Lever Blocks 24,
So that the first fastener 22 pressure is located at the second section bell-and-spigot pipe located at the outside of socket 12 of first segment bell-and-spigot pipe 10, the second fastener 22 ' pressure
The outside of 10 bellmouth 11, and then the socket 12 of the section bell-and-spigot pipe 10 of bellmouth 11 and second of first segment bell-and-spigot pipe 10 is completed tightly
Close socket joint connection.
Cause the first fastener 22 pressure located at the first of storm sewer specifically, being tensioned cable body 23 by Lever Blocks 24
End face, the second fastener 22 ' pressure located at storm sewer second end face when, by the knob of lever hoist 24 pull to position board " on "
Position, then back and forth pull handle, reciprocal with handle is pulled, and chain suspension hook smoothly shortens and then is tensioned cable body 23.
When need unclamp cable body 23 when, by the knob of lever hoist 24 to position board " under " position, then back and forth pull
Fixed handle, chain suspension hook then smoothly stretches out and then cable body 23 relaxes.
E, the second fastener 22 ' is disassembled from drag-line is shunk.
F, Section of three bell-and-spigot pipe 10 is sheathed on contraction drag-line, and socket joint is connected to the second section bell-and-spigot pipe 10.
The debris such as the chip cleared up in the pipe of Section of three bell-and-spigot pipe 10, the absolute altitude of Section of three bell-and-spigot pipe 10 is adjusted, second
Save installation elasticity closure circle 21 in the bellmouth of bell-and-spigot pipe 10.
To be lengthened cable body 23, and cable body 23 passes through Section of three bell-and-spigot pipe 10, then the socket of Section of three bell-and-spigot pipe 10 is inserted
Enter elasticity closure circle 21 so that Section of three socket joint of bell-and-spigot pipe 10 is connected to the second section bell-and-spigot pipe 10.
Second fastener 22 ' g, is positioned over to the outside of the mouth of pipe of Section of three bell-and-spigot pipe 10.
H, drag-line will be shunk and is removably attachable to the second fastener 22 ' so that the second fastener 22 ' pressure is located at Section of three socket joint
The outside of the mouth of pipe of pipe 10, the first fastener 22 pressure are on the outside of the mouth of pipe of first segment bell-and-spigot pipe 10 to complete Section of three bell-and-spigot pipe
Socket joint connects.
Cable body 23 is lengthened, and cable body 23 is arranged in first segment bell-and-spigot pipe 10 and second and saves bell-and-spigot pipe 10, then by palm
The chain suspension hook of cucurbit 24 removably catches on second fastener 22 ' in the outside for the bellmouth 11 for being positioned over Section of three bell-and-spigot pipe 10,
By the first end of cable body 23, removably colligation is connected to the first fastener on the outside of the socket 12 for being arranged on first segment bell-and-spigot pipe 10
22, the colligation of cable body 23 is connected to the hoist lifting hook of lever hoist 24.
Cable body 23 is tensioned by Lever Blocks 24 so that the second fastener 22 ' pressure is located at the mouth of pipe of Section of three bell-and-spigot pipe 10
Outside, the first fastener 22 pressure are connected on the outside of the mouth of pipe of first segment bell-and-spigot pipe 10 with completing the socket joint of Section of three bell-and-spigot pipe.
I, repeat step e~h, until completing the socket joint connection of whole bell-and-spigot pipes 10.
After complete the assembly of all bell-and-spigot pipes, madial wall and adjacent bell-and-spigot pipe 10 in the socket 12 of bell-and-spigot pipe 10
Joint between madial wall is provided with antiseepage composite bed.The madial wall ring of socket 12 of the antiseepage composite bed along bell-and-spigot pipe 10 is set
Put.
In the present embodiment, antiseepage composite bed is the leak stopping king and two-component polysulfide sealing compound, leak stopping king smeared successively.Tool
Body, after storm sewer installation, leak stopping king is uniformly smeared in the joint between the madial wall of two adjacent section bell-and-spigot pipes 10.
Leak stopping king puts down after air-drying, then is uniformly applied on leak stopping king with two-component polysulfide sealing compound.
Antiseepage is provided with the joint of the lateral wall and the lateral wall of the bellmouth 11 of adjacent bell-and-spigot pipe 10 of spacing blend stop 121
Layer.
Specifically, impervious barrier is uniformly applied to lateral wall and the bellmouth 11 of adjacent bell-and-spigot pipe 10 in spacing blend stop 121
The leak stopping king of the joint of lateral wall, to realize the two-way antiseepage of the inner side and outer side of bell-and-spigot pipe.
Using the antiseep erecting device and its installation method of the storm sewer of the present invention, by two adjacent section socket joints
Elasticity closure circle is set between pipe, then is connected to by shrinking drag-line and is arranged on the both ends of the more piece bell-and-spigot pipe that is stitched together
Fastener, the both ends of more piece bell-and-spigot pipe being stitched together are applied by fastener to compress power so that be stitched together
More piece bell-and-spigot pipe is closely connected to prevent joint seepage between adjacent bell-and-spigot pipe.The antiseep peace of the storm sewer of the present invention
Assembling device and its installation method, concrete duct bellmouth and socket joint seepage are solve thed problems, such as, and can be smoothly complete
Into water experiment is closed, the pipeline mounting construction duration is greatly shortened, has improved installation efficiency.
It should be noted that structure, ratio, size depicted in this specification institute accompanying drawings etc., only coordinating
Content disclosed in bright book, so that those skilled in the art understands and reads, it is not limited to the enforceable limit of the present invention
Fixed condition, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size, not
Influence under the effect of present invention can be generated and the purpose that can reach, all should still fall and be obtained in disclosed technology contents
In the range of covering.It is meanwhile cited such as " on ", " under ", "left", "right", " centre " and " one " etc. in this specification
Term, understanding for narration is merely convenient to, and is not used to limit the enforceable scope of the present invention, the change of its relativeness or tune
It is whole, in the case where changing technology contents without essence, when being also considered as the enforceable category of the present invention.
The present invention is described in detail above in association with accompanying drawing embodiment, those skilled in the art can be according to upper
State and bright many variations example is made to the present invention.Thus, some details in embodiment should not form limitation of the invention, this
Invention will be used as protection domain using the scope that appended claims define.
Claims (10)
1. the antiseep erecting device of a kind of storm sewer, it is characterised in that storm sewer includes the more piece socket joint of socket joint connection
Pipe, installation circuit of the bell-and-spigot pipe described in more piece along storm sewer are arranged successively, and the antiseep erecting device includes：
First fastener, the first fastener pressure is on the outside of the mouth of pipe of the bell-and-spigot pipe of the first end of the storm sewer；
Second fastener, the second fastener pressure is on the outside of the mouth of pipe of the bell-and-spigot pipe at the second end of the storm sewer；And
Drag-line is shunk, is arranged in bell-and-spigot pipe described in more piece and is removably attachable to first fastener and second fastener
Between.
2. the antiseep erecting device of storm sewer according to claim 1, it is characterised in that the bell-and-spigot pipe, which has, to be held
Mouth and socket, the antiseep erecting device also include elasticity closure and enclosed, and the elastic closure circle is plugged in the bell-and-spigot pipe
Between the socket of bellmouth and the adjacent bell-and-spigot pipe.
3. the antiseep erecting device of storm sewer according to claim 2, it is characterised in that the elasticity closure circle
Cross section is wedge shape.
4. the antiseep erecting device of storm sewer according to claim 1, it is characterised in that second fastener includes
First bar shaped clamp and the second bar shaped clamp, the first bar shaped clamp and the second bar shaped clamp are arranged in a crossed manner, the receipts
Contracting drag-line is removably attachable to the first bar shaped clamp and the second bar shaped clamp.
5. the antiseep erecting device of storm sewer according to claim 4, it is characterised in that the first bar shaped clamp
It is articulated in the second bar shaped clamp.
6. the antiseep erecting device of storm sewer according to claim 5, it is characterised in that first fastener and institute
The side for stating the close bell-and-spigot pipe of the second fastener is respectively formed with the limited impression plugged for the bell-and-spigot pipe.
7. the antiseep erecting device of storm sewer according to claim 1, it is characterised in that the contraction drag-line includes
Cable body and lever hoist, the lever hoist are connected to the first fastener, and the cable body is connected to the lever hoist and described
Between two fasteners.
8. the antiseep installation method of a kind of storm sewer, it is characterised in that comprise the following steps：
More piece bell-and-spigot pipe is provided, bell-and-spigot pipe described in more piece is in axial direction arranged in the installation circuit of storm sewer successively a,
On；
B, bell-and-spigot pipe socket joint described in first segment is connected to the second section bell-and-spigot pipe；
First fastener and the second fastener are provided c, first fastener is positioned on the outside of the mouth of pipe of bell-and-spigot pipe described in first segment,
Second fastener is positioned over to the outside of the mouth of pipe of the second section bell-and-spigot pipe；
D, provide and shrink drag-line, the contraction drag-line is arranged in bell-and-spigot pipe described in first segment and the second section bell-and-spigot pipe, and
It is removably attachable between the first fastener and the second fastener so that the mouth of pipe of the first fastener pressure located at bell-and-spigot pipe described in first segment
Outside, second fastener pressure are located at the outside of the mouth of pipe of the second section bell-and-spigot pipe；
E, second fastener is disassembled from the contraction drag-line；
F, Section of three bell-and-spigot pipe is sheathed on the contraction drag-line, and socket joint is connected to the second section bell-and-spigot pipe；
Second fastener is positioned over to the outside of the mouth of pipe of Section of three bell-and-spigot pipe g,；
H, the contraction drag-line is removably attachable to second fastener so that the second fastener pressure is located at Section of three institute
State the outside of the mouth of pipe of bell-and-spigot pipe, the first fastener pressure is located on the outside of the mouth of pipe of bell-and-spigot pipe described in first segment to complete described in Section three
The socket joint connection of bell-and-spigot pipe；
I, repeat step e~h, until completing the socket joint connection of whole bell-and-spigot pipes.
9. the antiseep installation method of storm sewer according to claim 8, it is characterised in that the step b includes：
Elasticity closure circle is provided, the elasticity closure circle is placed in the bellmouth of bell-and-spigot pipe described in first segment；
The socket of the second section bell-and-spigot pipe is inserted in the elasticity closure circle.
10. the antiseep installation method of storm sewer according to claim 8, it is characterised in that first fastener and
The side of the close bell-and-spigot pipe of second fastener is respectively formed with the limited impression plugged for the bell-and-spigot pipe, the step
Rapid c includes the mouth of pipe that the limited impression of first fastener is inserted in bell-and-spigot pipe described in first segment, by second fastener
Limited impression is inserted in the mouth of pipe of the second section bell-and-spigot pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710480010.3A CN107338852B (en) | 2017-06-22 | 2017-06-22 | Anti-seepage mounting device and mounting method for rainwater pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710480010.3A CN107338852B (en) | 2017-06-22 | 2017-06-22 | Anti-seepage mounting device and mounting method for rainwater pipeline |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107338852A true CN107338852A (en) | 2017-11-10 |
| CN107338852B CN107338852B (en) | 2020-06-09 |
Family
ID=60220871
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710480010.3A Active CN107338852B (en) | 2017-06-22 | 2017-06-22 | Anti-seepage mounting device and mounting method for rainwater pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107338852B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111945854A (en) * | 2020-08-24 | 2020-11-17 | 中国水利水电第七工程局有限公司 | Tongue-and-groove type large-diameter precast concrete pipe joint installation equipment and construction process |
| CN114197866A (en) * | 2021-12-16 | 2022-03-18 | 中铁建设集团华东工程有限公司 | Construction method for reserved hole of drainage vertical pipe |
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| JP2009168179A (en) * | 2008-01-17 | 2009-07-30 | Jfe Pipe Fitting Mfg Co Ltd | Spigot type pipe joint |
| CN202691419U (en) * | 2012-06-04 | 2013-01-23 | 吴耕田 | Large-caliber pipe withsocket and spigot rubber ring |
| CN205579006U (en) * | 2016-05-03 | 2016-09-14 | 福建纳川管材科技股份有限公司 | Multiple sealing connecting piece |
| CN106764053A (en) * | 2017-01-04 | 2017-05-31 | 河南运通市政园林工程有限公司 | A kind of bell-and-spigot pipe rapid installation device and installation method |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009168179A (en) * | 2008-01-17 | 2009-07-30 | Jfe Pipe Fitting Mfg Co Ltd | Spigot type pipe joint |
| CN202691419U (en) * | 2012-06-04 | 2013-01-23 | 吴耕田 | Large-caliber pipe withsocket and spigot rubber ring |
| CN205579006U (en) * | 2016-05-03 | 2016-09-14 | 福建纳川管材科技股份有限公司 | Multiple sealing connecting piece |
| CN106764053A (en) * | 2017-01-04 | 2017-05-31 | 河南运通市政园林工程有限公司 | A kind of bell-and-spigot pipe rapid installation device and installation method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111945854A (en) * | 2020-08-24 | 2020-11-17 | 中国水利水电第七工程局有限公司 | Tongue-and-groove type large-diameter precast concrete pipe joint installation equipment and construction process |
| CN114197866A (en) * | 2021-12-16 | 2022-03-18 | 中铁建设集团华东工程有限公司 | Construction method for reserved hole of drainage vertical pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107338852B (en) | 2020-06-09 |
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