CN205776215U - Steel sheet pile inserted to play is with drawing hole instrument - Google Patents
Steel sheet pile inserted to play is with drawing hole instrument Download PDFInfo
- Publication number
- CN205776215U CN205776215U CN201620448984.4U CN201620448984U CN205776215U CN 205776215 U CN205776215 U CN 205776215U CN 201620448984 U CN201620448984 U CN 201620448984U CN 205776215 U CN205776215 U CN 205776215U
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- steel sheet
- sheet pile
- base plate
- breather
- play
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
A kind of steel sheet pile inserted to play of this utility model offer is with drawing hole instrument, including water service pipe, breather, air compressor, high-pressure hydraulic pump and high-pressure gun.Water service pipe inserts the inside grooves of steel sheet pile, and is arranged at above the left fixed groove of each base plate, and is welded and fixed with the cell wall of the left fixed groove of each base plate；Breather inserts the inside grooves of steel sheet pile, and is arranged at above the right fixed groove of each base plate, and is welded and fixed with the cell wall of the right fixed groove of each base plate；The air inlet of defeated air gun head connects fixing with the air vent of breather；The side opening of defeated air gun head is provided with the puff prot of several and inner space.Have the advantage that (1) improves steel sheet pile inserted to play efficiency of construction, reduce the difficulty of inserted to play construction；It addition, the damage to injection equipment and steel sheet pile can be lowered, extend injection equipment and the service life of steel sheet pile.(2) there is Stability Analysis of Structures reliable, high-time advantage.
Description
Technical field
This utility model belongs to technical field of building construction, is specifically related to a kind of steel sheet pile inserted to play with drawing hole instrument.
Background technology
The inserted to play construction quality of steel sheet pile has influence on the safety of cofferdam structure and stablizes, and also has influence on the waterproof effect of structure
Really, during whole steel sheet pile cofferdam construction, critical role is occupied.
In prior art, the construction of steel sheet pile inserted to play is primarily present problems with: when inserted to play construction in hard soil layer, by
It is excessive to the viscous force of steel sheet pile in soil layer, accordingly, it would be desirable to injection equipment uses bigger power injection steel sheet pile.On the one hand, insert
The difficulty playing construction is higher, and steel sheet pile is difficult to smooth inserted to play to designed elevation；On the other hand, injection equipment and steel sheet pile are damaged
Relatively big, reduce the service life of injection equipment and steel sheet pile.
Utility model content
The defect existed for prior art, a kind of steel sheet pile inserted to play of this utility model offer, can be effective with drawing hole instrument
Solve the problems referred to above.
The technical solution adopted in the utility model is as follows:
A kind of steel sheet pile inserted to play of this utility model offer is with drawing hole instrument, including water service pipe (1), breather (2), air pressure
Contracting machine (3), high-pressure hydraulic pump (4) and high-pressure gun (5)；
In the inside grooves of steel sheet pile (10), it is arranged with several base plates (11) at equal intervals in parallel, described base plate (11)
Bottom surface is welded with the bottom land of described groove；The end face of described base plate (11) offers left fixed groove and right fixed groove side by side；
Described water service pipe (1) inserts the inside grooves of described steel sheet pile (10), and the left side being arranged at each base plate (11) is solid
Determine above groove, and be welded and fixed with the cell wall of the left fixed groove of each base plate (11)；Described breather (2) is inserted described
The inside grooves of steel sheet pile (10), and being arranged at above the right fixed groove of each base plate (11), and with each base plate (11)
The cell wall of right fixed groove be welded and fixed；
On the groove top of described steel sheet pile (10), it is arranged with several baffle plates (12), described baffle plate at equal intervals in parallel
(12) both sides inner side cell wall with the groove of steel sheet pile (10) respectively is welded and fixed, the bottom surface of described baffle plate (12) simultaneously with institute
The tube wall stating water service pipe (1) and described breather (2) is in close contact, for the fixing described water service pipe (1) of firmly pressing and described
Breather (2)；
The water inlet end of described water service pipe (1) connects with the discharge outlet of described high-pressure hydraulic pump (4)；Entering of described breather (2)
Gas end connects with the air vent of described air compressor (3)；
It addition, described high-pressure gun (5) includes defeated water gun nozzle (5.1) and defeated air gun head (5.2)；Described defeated water gun nozzle
(5.1) one end is water inlet, and the other end is the pyramidal structure closed；The water inlet of described defeated water gun nozzle (5.1) is logical with described
The discharge outlet connection of water pipe (1) is fixing；The side opening of described defeated water gun nozzle (5.1) is provided with the water spray of several and inner space
Mouthful；
One end of described defeated air gun head (5.2) is air inlet, and the other end is the pyramidal structure closed；Described defeated air gun head
(5.2) air inlet connects fixing with the air vent of described breather (2)；Described defeated air gun head (5.2) if side opening be provided with
The dry individual puff prot with inner space.
Preferably, every 3～5 meters, described base plate (11) together is set；Every 3～5 meters, described baffle plate together is set
(12)。
Preferably, described water service pipe (1) and described breather (2) are seamless steel pipe, and its external diameter is 56mm, a length of
26m, wall thickness is 2mm.
The steel sheet pile inserted to play that this utility model provides has the advantage that with drawing hole instrument
(1) during steel sheet pile vibration inserted to play, it is that argillic horizon introduces Free water by hole for water spraying, thus reduces soil layer
Viscous force to steel sheet pile so that the smooth inserted to play of steel sheet pile is to designed elevation.This improves steel sheet pile inserted to play efficiency of construction,
Reduce the difficulty of inserted to play construction；It addition, the damage to injection equipment and steel sheet pile can be lowered, extend injection equipment and steel sheet pile
Service life.
(2) by base plate and baffle plate, water service pipe and breather can be firmly fixed to the inside grooves of steel sheet pile, have
Stability Analysis of Structures is reliable, high-time advantage.
Accompanying drawing explanation
The steel sheet pile inserted to play structural representation drawing hole instrument that Fig. 1 provides for this utility model；
Fig. 2 is the Fig. 1 sectional view along A-A.
Detailed description of the invention
In order to make this utility model be solved the technical problem that, technical scheme and beneficial effect clearer, below
In conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that described herein being embodied as
Example, only in order to explain this utility model, is not used to limit this utility model.
In conjunction with Fig. 1 and Fig. 2, this utility model provides a kind of steel sheet pile inserted to play with drawing hole instrument, including water service pipe 1, ventilates
Pipe 2, air compressor 3, high-pressure hydraulic pump 4 and high-pressure gun 5；Wherein, water service pipe 1 and breather 2 can be seamless steel
Pipe, its external diameter is 56mm, a length of 26m, and wall thickness is 2mm.Water service pipe 1 and the length of breather 2, according to the length of actual steel sheet pile
Degree makes, and existing pile foundation sonic detecting tube can be used to make, the space of top vibration hammer to be reserved clamping plate；
In the inside grooves of steel sheet pile 10, it is arranged with several base plates 11 at equal intervals in parallel, in actual application, can be every 3
～5 meters, one base plate 11 is set；The bottom surface of base plate 11 is welded with the bottom land of groove；The end face of base plate 11 offers left solid side by side
Determine groove and right fixed groove；
Water service pipe 1 inserts the inside grooves of steel sheet pile 10, and is arranged at above the left fixed groove of each base plate 11, and
It is welded and fixed with the cell wall of the left fixed groove of each base plate 11；Breather 2 inserts the inside grooves of steel sheet pile 10, and is arranged at
Above the right fixed groove of each base plate 11, and it is welded and fixed with the cell wall of the right fixed groove of each base plate 11；
On the groove top of steel sheet pile 10, it is arranged with several baffle plates 12 at equal intervals in parallel, in actual application, can be every 3
～5 meters, one baffle plate 12 is set；The both sides of baffle plate 12 inner side cell wall with the groove of steel sheet pile 10 respectively is welded and fixed, baffle plate
The bottom surface of 12 tube wall with water service pipe 1 and breather 2 simultaneously is in close contact, it may be preferred to use welding manner, by baffle plate with logical
The tube wall of water pipe 1 and breather 2 is welded and fixed, thus the firmly fixing water service pipe 1 of pressing and breather 2；
The water inlet end of water service pipe 1 connects with the discharge outlet of high-pressure hydraulic pump 4；The inlet end of breather 2 and air compressor 3
Air vent connects；
It addition, high-pressure gun 5 includes defeated water gun nozzle 5.1 and defeated air gun head 5.2；One end of defeated water gun nozzle 5.1 is water inlet
Mouthful, the other end is the pyramidal structure closed；The water inlet of defeated water gun nozzle 5.1 connects fixing with the discharge outlet of water service pipe 1；Water delivery rifle
The side opening of 5.1 is provided with the water jet of several and inner space；
One end of defeated air gun head 5.2 is air inlet, and the other end is the pyramidal structure closed；The air inlet of defeated air gun head 5.2
Connect fixing with the air vent of breather 2；The side opening of defeated air gun head 5.2 is provided with the puff prot of several and inner space.
The steel sheet pile inserted to play that this utility model provides is with drawing hole instrument, by the base plate arranged at equal intervals and baffle plate, and can be by
Water service pipe 1 and breather 2 are firmly fixed to the inside grooves of steel sheet pile 10；It addition, the bottom of high-pressure gun uses taper
Structure, facilitates insert into stratum.
The above-mentioned steel sheet pile inserted to play use principle drawing hole instrument is:
Water service pipe 1 and breather 2 are fixed to the inside grooves of steel sheet pile 10, fix high-pressure gun bottom it, its top
It is respectively connected to air compressor machine and high-pressure hydraulic pump；Starting air compressor machine and high-pressure hydraulic pump while steel sheet pile inserted to play, high-pressure gun is at steel
During sheet pile vibration inserted to play, it is that argillic horizon introduces Free water by hole for water spraying, is substantially reduced the soil layer viscous to steel sheet pile
Power so that the smooth inserted to play of steel sheet pile is to designed elevation.
The steel sheet pile inserted to play that this utility model provides has the advantage that with drawing hole instrument
(1) during steel sheet pile vibration inserted to play, it is that argillic horizon introduces Free water by hole for water spraying, thus reduces soil layer
Viscous force to steel sheet pile so that the smooth inserted to play of steel sheet pile is to designed elevation.This improves steel sheet pile inserted to play efficiency of construction,
Reduce the difficulty of inserted to play construction；It addition, the damage to injection equipment and steel sheet pile can be lowered, extend injection equipment and steel sheet pile
Service life.
(2) by base plate and baffle plate, water service pipe and breather can be firmly fixed to the inside grooves of steel sheet pile, have
Stability Analysis of Structures is reliable, high-time advantage.
The above is only preferred implementation of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of without departing from this utility model principle, it is also possible to make some improvements and modifications, these improve and
Retouching also should regard protection domain of the present utility model.
Claims (3)
1. a steel sheet pile inserted to play is with drawing hole instrument, it is characterised in that include water service pipe (1), breather (2), air compressor
(3), high-pressure hydraulic pump (4) and high-pressure gun (5)；
In the inside grooves of steel sheet pile (10), it is arranged with several base plates (11), the bottom surface of described base plate (11) at equal intervals in parallel
Weld with the bottom land of described groove；The end face of described base plate (11) offers left fixed groove and right fixed groove side by side；
Described water service pipe (1) inserts the inside grooves of described steel sheet pile (10), and is arranged at the left anchor of each base plate (11)
Above groove, and it is welded and fixed with the cell wall of the left fixed groove of each base plate (11)；Described breather (2) inserts described steel plate
The inside grooves of stake (10), and is arranged at above the right fixed groove of each base plate (11), and with the right side of each base plate (11)
The cell wall of fixed groove is welded and fixed；
On the groove top of described steel sheet pile (10), it is arranged with several baffle plates (12) at equal intervals in parallel, described baffle plate (12)
Both sides inner side cell wall with the groove of steel sheet pile (10) respectively is welded and fixed, the bottom surface of described baffle plate (12) simultaneously with described water flowing
The tube wall of pipe (1) and described breather (2) is in close contact, for the firmly fixing described water service pipe (1) of pressing and described breather
(2)；
The water inlet end of described water service pipe (1) connects with the discharge outlet of described high-pressure hydraulic pump (4)；The inlet end of described breather (2)
Connect with the air vent of described air compressor (3)；
It addition, described high-pressure gun (5) includes defeated water gun nozzle (5.1) and defeated air gun head (5.2)；Described defeated water gun nozzle (5.1)
One end be water inlet, the other end be close pyramidal structure；The water inlet of described defeated water gun nozzle (5.1) and described water service pipe
(1) discharge outlet connection is fixing；The side opening of described defeated water gun nozzle (5.1) is provided with the water jet of several and inner space；
One end of described defeated air gun head (5.2) is air inlet, and the other end is the pyramidal structure closed；Described defeated air gun head (5.2)
Air inlet connect fixing with the air vent of described breather (2)；The side opening of described defeated air gun head (5.2) be provided with several with
The puff prot of inner space.
Steel sheet pile inserted to play the most according to claim 1 is with drawing hole instrument, it is characterised in that every 3～5 meters, arranges together
Described base plate (11)；Every 3～5 meters, described baffle plate (12) together is set.
Steel sheet pile inserted to play the most according to claim 1 is with drawing hole instrument, it is characterised in that described water service pipe (1) and described
Breather (2) is seamless steel pipe, and its external diameter is 56mm, a length of 26m, and wall thickness is 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620448984.4U CN205776215U (en) | 2016-05-17 | 2016-05-17 | Steel sheet pile inserted to play is with drawing hole instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620448984.4U CN205776215U (en) | 2016-05-17 | 2016-05-17 | Steel sheet pile inserted to play is with drawing hole instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205776215U true CN205776215U (en) | 2016-12-07 |
Family
ID=58118632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620448984.4U Active CN205776215U (en) | 2016-05-17 | 2016-05-17 | Steel sheet pile inserted to play is with drawing hole instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205776215U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108978633A (en) * | 2018-06-28 | 2018-12-11 | 中交上海航道局有限公司 | A kind of steel sheet pile inserting piling supplementary structure |
| CN114775664A (en) * | 2022-05-24 | 2022-07-22 | 中铁一局集团有限公司 | Steel sheet pile cofferdam construction method for deep foundation pit and steel sheet pile cofferdam |
-
2016
- 2016-05-17 CN CN201620448984.4U patent/CN205776215U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108978633A (en) * | 2018-06-28 | 2018-12-11 | 中交上海航道局有限公司 | A kind of steel sheet pile inserting piling supplementary structure |
| CN114775664A (en) * | 2022-05-24 | 2022-07-22 | 中铁一局集团有限公司 | Steel sheet pile cofferdam construction method for deep foundation pit and steel sheet pile cofferdam |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |