CN208830314U - A kind of prefabricated tubular pile stake core soil hole cleaning device - Google Patents
A kind of prefabricated tubular pile stake core soil hole cleaning device Download PDFInfo
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- CN208830314U CN208830314U CN201821165575.9U CN201821165575U CN208830314U CN 208830314 U CN208830314 U CN 208830314U CN 201821165575 U CN201821165575 U CN 201821165575U CN 208830314 U CN208830314 U CN 208830314U
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- borehole cleaning
- stake core
- tubular pile
- elevator
- prefabricated tubular
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Abstract
The utility model discloses a kind of prefabricated tubular pile stake core soil hole cleaning devices, including the frame body, boring assemblies and lifting assembly being placed on supporting bable tops；The boring assemblies include spiral borehole cleaning drilling rod, toggle hand and augers；The augers coaxial line is fixedly arranged in the downside rod segment of spiral borehole cleaning drilling rod；The toggle hand is vertically located in the middle part rod segment of spiral borehole cleaning drilling rod；The lifting assembly includes elevator and hoisting rope；The elevator is fixedly arranged on frame body；In on elevator, the other end and spiral borehole cleaning drilling rod are connected the one ends wound of the hoisting rope；The elevator driving hoisting rope is promoted or decentralization boring assemblies.It in the construction of stake core borehole cleaning, can greatly mitigate the labor intensity of operating personnel using the utility model, improve prefabricated tubular pile stake core borehole cleaning efficiency, reduce stake core borehole cleaning construction cost；Meanwhile certain castering action is also played to the construction quality of prefabricated tubular pile stake core borehole cleaning.
Description
Technical field
The utility model relates to foundation basic construction technical fields, and in particular to a kind of prefabricated tubular pile stake core soil borehole cleaning dress
It sets, is mainly used for stake core soil borehole cleaning work when all kinds of prefabricated tubular pile foundation constructions.
Background technique
Increasingly developed with construction industry, all kinds of prefabricated tubular piles are widely used in building structure foundation construction.Because of it
Have many advantages, such as that bearing capacity of single pile is high, transporting and hoisting is convenient, speed of application is fast, short time limit, it is especially public in industrial premises, large size
Using relatively wide in building (exhibitions venue, grand theater, commercial complex etc.), normal domestic house.But for the pre- of foundation
Pipe pile core processed draws clearly construction, generally uses artificial borehole cleaning operation mode, there is operating personnel's labour in its work progress
Intensity is big, construction efficiency is low, borehole cleaning is of poor quality, working space requires high construction disadvantage.
Utility model content
The purpose of this utility model is to provide a kind of prefabricated tubular pile stake core soil hole cleaning devices, can reduce the labor of operating personnel
Fatigue resistance enhances prefabricated tubular pile stake core borehole cleaning efficiency, reduces stake core borehole cleaning construction cost.
To achieve the above object, the utility model provides the following technical solutions: a kind of prefabricated tubular pile stake core soil hole cleaning device,
Including the frame body, boring assemblies and lifting assembly being placed on supporting bable tops；
The boring assemblies include spiral borehole cleaning drilling rod, toggle hand and augers；The augers coaxial line is solid
In the downside rod segment of spiral borehole cleaning drilling rod；The toggle hand is vertically located in the middle part rod segment of spiral borehole cleaning drilling rod；
The lifting assembly includes elevator and hoisting rope；The elevator is fixedly arranged on frame body；The one of the hoisting rope
End is wound on elevator, and the other end and spiral borehole cleaning drilling rod are connected；The elevator driving hoisting rope is promoted or decentralization drilling
Component.
Further, the frame body includes the trapezoid support of two sides；The upper end of two trapezoid supports is horizontal by two
Load bearing cross beam connection, lower end pass through two horizontal fixed cross beam connections.
Further, the trapezoid support, load bearing cross beam and fixed cross beam are all made of steel pipe production, and trapezoid support and hold
It is connected between weight crossbeam, trapezoid support and fixed cross beam by fastener.
Further, the elevator is chain block or motor hoist, and the elevator is fixedly arranged on the upper end of frame body.
It further, further include spreading casing and drilling pipe long joining section；The spiral borehole cleaning drilling rod, spreading casing and drill pipe joints
Long section sequentially coaxially line is connected in one.
It further, further include vertical laser locator, the vertical laser locator is fixedly arranged on frame body, for determining
The relative position of spiral borehole cleaning drilling rod and the prefabricated tubular pile to borehole cleaning.
Further, the hoisting rope is wirerope.
Compared with prior art, the utility model has the beneficial effects that
(1) it in the construction of stake core borehole cleaning, can greatly mitigate the labor intensity of operating personnel using the utility model, improve
Prefabricated tubular pile stake core borehole cleaning efficiency reduces stake core borehole cleaning construction cost；Meanwhile to the construction quality of prefabricated tubular pile stake core borehole cleaning
Play certain castering action；
(2) hoisting way of motor hoist can further mitigate manpower burden, promote work efficiency；
(3) use of the utility model cooperation vertical laser locator, can rapidly and accurately determine the position location of frame body,
Have the characteristics that easy to use and efficient；
(4) compared with artificial borehole cleaning mode, the use of the utility model greatly reduces working measure expense, construction effect
It is beneficial obvious；
(5) in the sequentially coaxially connected spreading casing in the upper end of spiral borehole cleaning drilling rod and drilling pipe long joining section, it is applicable to difference
The job requirements of borehole cleaning depth improve the flexibility that device uses.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is B in Fig. 1 to structural schematic diagram；
Fig. 3 is A in Fig. 1 to structural schematic diagram；
In figure: 1- load bearing cross beam, 2- trapezoid support, 3- spiral borehole cleaning drilling rod, 4- toggle hand, 5- spreading casing, 6- are bored
Pipe long joining section, 7- motor hoist, 8- wirerope, 9- vertical laser locator, 10- prefabricated tubular pile.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.Obviously, described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1: please referring to Fig. 1-Fig. 3, and the utility model provides a kind of technical solution: a kind of prefabricated tubular pile stake core soil is clear
Aperture apparatus, including the frame body, boring assemblies and lifting assembly being placed on supporting bable tops；
The frame body includes the trapezoid support 2 of two sides；The upper end of two trapezoid supports 2 passes through two horizontal load bearing cross beams
1 connection, lower end pass through two horizontal fixed cross beam connections；The trapezoid support 2, load bearing cross beam 1 and fixed cross beam are all made of
The round steel pipe of Ф 48*2.5mm makes, trapezoid support 2 itself, trapezoid support 2 and load bearing cross beam 1, trapezoid support 2 and fixed cross beam
Between pass through fastener connect；
The boring assemblies include spiral borehole cleaning drilling rod 3, toggle hand 4, steel augers, spreading casing 5 and drilling pipe
Long joining section 6；The steel augers coaxial line is welded in the downside rod segment of spiral borehole cleaning drilling rod 3；The spiral borehole cleaning is bored
Hole is opened up in the middle part rod segment of bar 3 passes through bolt after the toggle hand 4 passes through the hole that spiral borehole cleaning drilling rod 3 opens up
Toggle hand 4 and spiral borehole cleaning drilling rod 3 are connected as one, operator is provided by toggle hand 4 to spiral borehole cleaning drilling rod 3
Power is tunneled in downward drilling；5 coaxial line of spreading casing is welded in the upper end of spiral borehole cleaning drilling rod 3；The drilling pipe long joining section 6
Coaxial line is set in the upper end of spreading casing 5, and drilling pipe long joining section 6 and 5 coaxial line of spreading casing offer reserving hole, connection
Bolt passes through reserving hole and is connected as one drilling pipe long joining section 6 and spreading casing 5；The spiral borehole cleaning drilling rod 3 and drill pipe joints
Long section 6 is all made of the round steel pipe production of Ф 48*2.5mm；Toggle hand 4 makes of the screw-thread steel of Ф 22mm；Spreading casing 5 uses
The round steel pipe of Ф 60*2.5mm makes；The outer diameter of the connection bolt is 22 mm, long 60mm；
The lifting assembly includes elevator, vertical laser locator 9 and hoisting rope；The elevator level, which is welded in, holds
On weight crossbeam 1；In on elevator, the other end and spiral borehole cleaning drilling rod 3 are connected the one ends wound of the hoisting rope；The elevator
Hoisting rope is driven to promote or transfer boring assemblies；The vertical laser locator 9 is fixedly arranged on the downside of the pedestal of elevator, for true
Determine the relative position of spiral borehole cleaning drilling rod 3 with the prefabricated tubular pile 10 to borehole cleaning.
The elevator is chain block or the motor hoist 7 of model DTS490-50-B, and the hoisting rope is diameter
The wirerope 8 of 6mm.
On-site construction processes:
(1) before 10 core soil borehole cleaning operations of prefabricated tubular pile, soil around pile digging should be completed, and carry out to pile crown surface
Preliminary cleaning, and qualification is examined by inspection；
(2) the utility model is hoisted near pre- borehole cleaning tubular pole using live tower crane；
(3) tower crane signalman conning-tower lifts up into the translation of row the utility model, and it is practical new that two workers buttress this below
Type is simultaneously accurately positioned using vertical laser locator 9；
(4) power on after hole cleaning device is in place, start to carry out borehole cleaning operation: first being carried out by worker by toggle hand 4
Drilling pipe excavation operation is reached after certain depth and to be carried out that stake core soil is whole to promote and unload soil using motor hoist, then carried out deeper
The borehole cleaning operation of layer stake core soil.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that can these embodiments be carried out with a variety of variations, repaired in the case where not departing from the principles of the present invention and spirit
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of prefabricated tubular pile stake core soil hole cleaning device, it is characterised in that: including be placed on supporting bable tops frame body, drilling group
Part and lifting assembly；
The boring assemblies include spiral borehole cleaning drilling rod (3), toggle hand (4) and augers；The augers coaxial line
It is fixedly arranged in the downside rod segment of spiral borehole cleaning drilling rod (3)；The toggle hand (4) is vertically located in spiral borehole cleaning drilling rod (3)
In the rod segment of middle part；
The lifting assembly includes elevator and hoisting rope；The elevator is fixedly arranged on frame body；One end of the hoisting rope twines
It is around on elevator, the other end and spiral borehole cleaning drilling rod (3) are connected；The elevator driving hoisting rope is promoted or decentralization drilling group
Part.
2. prefabricated tubular pile stake core soil hole cleaning device according to claim 1, it is characterised in that: the frame body includes two sides
Trapezoid support (2)；By two horizontal load bearing cross beam (1) connections, lower end passes through two water for the upper end of two trapezoid supports (2)
Flat fixed cross beam connection.
3. prefabricated tubular pile stake core soil hole cleaning device according to claim 2, it is characterised in that: the trapezoid support (2) is held
Weight crossbeam (1) and fixed cross beam are all made of steel pipe production, and trapezoid support (2) and load bearing cross beam (1), trapezoid support (2) and consolidate
Determine to connect between crossbeam by fastener.
4. prefabricated tubular pile stake core soil hole cleaning device according to claim 1, it is characterised in that: the elevator is to pull calabash
Reed or motor hoist (7), the elevator are fixedly arranged on the upper end of frame body.
5. prefabricated tubular pile stake core soil hole cleaning device according to claim 1, it is characterised in that: further include spreading casing (5)
With drilling pipe long joining section (6)；The spiral borehole cleaning drilling rod (3), spreading casing (5) are connected with drilling pipe long joining section (6) sequentially coaxially line
In one.
6. prefabricated tubular pile stake core soil hole cleaning device according to claim 1, it is characterised in that: further include vertical laser positioning
Device (9), the vertical laser locator (9) are fixedly arranged on frame body, for determine spiral borehole cleaning drilling rod (3) with to the prefabricated of borehole cleaning
The relative position of tubular pole (10).
7. prefabricated tubular pile stake core soil hole cleaning device according to claim 1, it is characterised in that: the hoisting rope is wirerope
(8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821165575.9U CN208830314U (en) | 2018-07-23 | 2018-07-23 | A kind of prefabricated tubular pile stake core soil hole cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821165575.9U CN208830314U (en) | 2018-07-23 | 2018-07-23 | A kind of prefabricated tubular pile stake core soil hole cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208830314U true CN208830314U (en) | 2019-05-07 |
Family
ID=66307120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821165575.9U Active CN208830314U (en) | 2018-07-23 | 2018-07-23 | A kind of prefabricated tubular pile stake core soil hole cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208830314U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110821390A (en) * | 2019-11-29 | 2020-02-21 | 中铁建设集团有限公司 | Tubular pile stake core clearance instrument |
| CN114541398A (en) * | 2022-03-04 | 2022-05-27 | 西安建筑科技大学 | Precast tubular pile depths stake core soil cleaning device |
-
2018
- 2018-07-23 CN CN201821165575.9U patent/CN208830314U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110821390A (en) * | 2019-11-29 | 2020-02-21 | 中铁建设集团有限公司 | Tubular pile stake core clearance instrument |
| CN114541398A (en) * | 2022-03-04 | 2022-05-27 | 西安建筑科技大学 | Precast tubular pile depths stake core soil cleaning device |
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