CN204456119U - A kind of clear hole device of ascending/decending prefabricated tubular pile - Google Patents
A kind of clear hole device of ascending/decending prefabricated tubular pile Download PDFInfo
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- CN204456119U CN204456119U CN201520089377.9U CN201520089377U CN204456119U CN 204456119 U CN204456119 U CN 204456119U CN 201520089377 U CN201520089377 U CN 201520089377U CN 204456119 U CN204456119 U CN 204456119U
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- movable post
- fixed leg
- tubular pile
- decending
- ascending
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Abstract
The utility model provides a kind of clear hole device of ascending/decending prefabricated tubular pile, comprise handle, fixed leg and movable post, handle and fixed leg affixed, fixed leg is cylindrical hollow structure, movable post can move up and down relative to fixed leg, the end of movable post is conoid end, and the affixed taper blade in its end; Wherein, the inside wall of fixed leg is provided with bar shaped chute, and the lateral wall of movable post is provided with raised line, and movable post moves up and down along the chute of fixed leg, is provided with motor and lifting assembly in fixed leg, and motor drives lifting assembly that movable post is moved up and down.The utility model drives lifting assembly that movable post is moved up and down by the motor in fixed leg, to adapt to the pile tube of different depth, earth in stake holes is taken out of by tapered blade, the utility model is easy and simple to handle, the stake holes cleaning work of various different depth prefabricated tubular pile can be met, ensure that the clear hole quality of pile crown, thus provide guarantee for the core quality of filling out of prefabricated pipe stake holes.
Description
Technical field
The utility model relates to a kind of architecture construction facility structure, and specifically, the utility model relates to a kind of clear hole device of ascending/decending prefabricated tubular pile.
Background technology
When in modern construction, engineering foundation position prefabricated tubular pile fill out the safety that core quality directly has influence on engineering foundation and superstructure thereof, and the construction sequence of prior art is substantially all first drive piles to cut the earth afterwards, after piling completes, in shoveling process, earth can be fallen in the stake holes of prefabricated tubular pile, cause stake holes therein can stockpile a large amount of earth, and these earth can have a strong impact on prefabricated tubular pile fill out core quality.Therefore, except the sole mass problem of filling out core concrete, affect the clear hole quality that topmost factor that prefabricated tubular pile fills out core quality is exactly pile crown.Need in current pre-manufactured hole stake project to clear up pile crown according to the cleaning degree of depth of construction design drawing, but because stake footpath is less, the concrete cleaning degree of depth is different, adopt conventional instrument (such as fixture, little dig spade etc.) can not meet the requirement in the clear hole of prefabricated tubular pile, for the problems referred to above, those skilled in the art need badly provides a kind of new technical scheme to solve the problems referred to above.
Utility model content
The technical problems to be solved in the utility model is: the clear hole device providing a kind of ascending/decending prefabricated tubular pile, thus solves the clear hole problem cannot clearing up different depth pile crown in prior art.
The utility model solves the technical scheme that its technical problem adopts: the clear hole device providing a kind of ascending/decending prefabricated tubular pile, comprise handle, fixed leg and movable post, described handle and described fixed leg affixed, described fixed leg is cylindrical hollow structure, described movable post can move up and down relative to described fixed leg, the end of described movable post is conoid end, and the affixed taper blade in its end; Wherein, the inside wall of described fixed leg is provided with bar shaped chute, the lateral wall of described movable post is provided with raised line, described movable post moves up and down along the chute of described fixed leg, motor and lifting assembly is provided with in described fixed leg, described motor drives described lifting assembly that described movable post is moved up and down, and described handle is provided with switch, to control the keying of described motor.
Preferably, described lifting assembly comprises Wound steel rope and running block, and described motor drives described running block to make described Wound steel rope drive described movable post to move up and down.
Preferably, described blade is made up of steel disc and is welded in the bottom of described movable post.
Preferably, the angle between described blade and described movable post is 30 ° ~ 60 °.
Preferably, described movable post is provided with two taper blades successively.
Preferably, described movable post is hollow structure.
The utility model provides a kind of clear hole device of ascending/decending prefabricated tubular pile, drive lifting assembly that movable post is moved up and down by the motor in fixed leg, to adapt to the pile tube of different depth, earth in stake holes is taken out of by tapered blade, the utility model is easy and simple to handle, possesses controllability simultaneously, can meet the stake holes cleaning work of various different depth prefabricated tubular pile, ensure that the clear hole quality of pile crown, thus provide guarantee for the core quality of filling out of prefabricated pipe stake holes.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the clear hole device preferred embodiment of ascending/decending prefabricated tubular pile of the present utility model.
[in figure Reference numeral]:
10. handle, 20. fixed legs, 30. movable posts, 40. conoid ends, 50. blades, 60. chutes, 70. raised lines, 80. motors, 90. lifting assemblies, 100. switches.
Detailed description of the invention
For making content of the present utility model clearly understandable, below in conjunction with Figure of description, content of the present utility model is described further.Certain the utility model is not limited to this specific embodiment, and the general replacement known by those skilled in the art is also encompassed in protection domain of the present utility model.Secondly, the utility model detailed statement that utilized schematic diagram to carry out, when describing the utility model example in detail, for convenience of explanation, schematic diagram, should in this, as to restriction of the present utility model not according to general ratio partial enlargement.
Above-mentioned and other technical characteristic and beneficial effect, by conjunction with the embodiments and the clear hole device of accompanying drawing 1 to ascending/decending prefabricated tubular pile of the present utility model be described in detail.As shown in Figure 1, Fig. 1 is the structural representation of the clear hole device preferred embodiment of ascending/decending prefabricated tubular pile of the present utility model.
As shown in Figure 1, the utility model provides a kind of clear hole device of ascending/decending prefabricated tubular pile, comprise handle 10, fixed leg 20 and movable post 30, handle 10 is affixed with fixed leg 20, fixed leg 20 is cylindrical hollow structure, movable post 30 can move up and down relative to fixed leg 20, and the end of movable post 30 is conoid end 40, and the affixed taper blade 50 in its end; Wherein, the inside wall of fixed leg 20 is provided with bar shaped chute 60, the lateral wall of movable post 30 is provided with raised line 70, movable post 30 moves up and down along the chute 60 of fixed leg 20, motor 80 and lifting assembly 90 is provided with in fixed leg 20, motor 80 drives lifting assembly 90 that movable post 30 is moved up and down, and handle 10 is provided with switch 100, to control the keying of motor 80.
Concrete, in the present embodiment, lifting assembly 90 comprises Wound steel rope and running block, and motor 80 drives running block that Wound steel rope drive activity post 30 is moved up and down.In order to alleviate the weight of movable post, being convenient to movable post and moving up and down, movable post 30 is preferably hollow structure.
In preferred version, blade 50 is made up of steel disc and is welded in the bottom of movable post 30, and the angle between blade 50 and movable post 30 is 30 ° ~ 60 °.In order to improve the speed of earth in cleaning stake holes, movable post 30 is provided with two taper blades 50 from top to bottom successively.
In sum, the utility model provides a kind of clear hole device of ascending/decending prefabricated tubular pile, drive lifting assembly 90 that movable post 30 is moved up and down by the motor 80 in fixed leg 20, to adapt to the pile tube of different depth, the earth in stake holes is taken out of by tapered blade 50, and the utility model is easy and simple to handle, possesses controllability simultaneously, the stake holes cleaning work of various different depth prefabricated tubular pile can be met, ensure that the clear hole quality of pile crown, thus provide guarantee for the core quality of filling out of prefabricated pipe stake holes.
Although the utility model essentially describes above embodiment, just come as an example to be described, and the utility model is not limited to this.Those of ordinary skill in the art can make multiple modification and application and not depart from the essential characteristics of embodiment.Such as, each parts that embodiment is shown in detail can be revised and run, to described modification with apply relevant difference and can think and be included in protection domain of the present utility model that claims limit.
Embodiment involved in this manual, its implication is that specially feature, structure or the characteristic described in conjunction with this embodiment is included at least one embodiment of the present utility model.These terms come across in manual everywhere differ to establish a capital and relate to same embodiment.In addition, when describing special characteristic, structure or characteristic in conjunction with any embodiment, all think that it falls in the scope of these special characteristics, structure or the characteristic that those of ordinary skill in the art just can realize in conjunction with other embodiments.
Claims (6)
1. the clear hole device of an ascending/decending prefabricated tubular pile, it is characterized in that, comprise handle, fixed leg and movable post, described handle and described fixed leg affixed, described fixed leg is cylindrical hollow structure, described movable post can move up and down relative to described fixed leg, and the end of described movable post is conoid end, and the affixed taper blade in its end; Wherein, the inside wall of described fixed leg is provided with bar shaped chute, the lateral wall of described movable post is provided with raised line, described movable post moves up and down along the chute of described fixed leg, motor and lifting assembly is provided with in described fixed leg, described motor drives described lifting assembly that described movable post is moved up and down, and described handle is provided with switch, to control the keying of described motor.
2. the clear hole device of ascending/decending prefabricated tubular pile as claimed in claim 1, it is characterized in that, described lifting assembly comprises Wound steel rope and running block, and described motor drives described running block to make described Wound steel rope drive described movable post to move up and down.
3. the clear hole device of ascending/decending prefabricated tubular pile as claimed in claim 1, it is characterized in that, described blade is made up of steel disc and is welded in the bottom of described movable post.
4. the clear hole device of ascending/decending prefabricated tubular pile as claimed in claim 1, it is characterized in that, the angle between described blade and described movable post is 30 ° ~ 60 °.
5. the clear hole device of ascending/decending prefabricated tubular pile as claimed in claim 1, is characterized in that, described movable post is provided with successively two taper blades.
6. the clear hole device of ascending/decending prefabricated tubular pile as claimed in claim 1, it is characterized in that, described movable post is hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520089377.9U CN204456119U (en) | 2015-02-09 | 2015-02-09 | A kind of clear hole device of ascending/decending prefabricated tubular pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520089377.9U CN204456119U (en) | 2015-02-09 | 2015-02-09 | A kind of clear hole device of ascending/decending prefabricated tubular pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204456119U true CN204456119U (en) | 2015-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520089377.9U Expired - Fee Related CN204456119U (en) | 2015-02-09 | 2015-02-09 | A kind of clear hole device of ascending/decending prefabricated tubular pile |
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| Country | Link |
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| CN (1) | CN204456119U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106443762A (en) * | 2016-10-08 | 2017-02-22 | 重庆大学 | Matched hole digging rod for application of seismic wave method |
-
2015
- 2015-02-09 CN CN201520089377.9U patent/CN204456119U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106443762A (en) * | 2016-10-08 | 2017-02-22 | 重庆大学 | Matched hole digging rod for application of seismic wave method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20190209 |
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| CF01 | Termination of patent right due to non-payment of annual fee |