CN201347556Y - Concrete pipe pile cut-off device - Google Patents
Concrete pipe pile cut-off device Download PDFInfo
- Publication number
- CN201347556Y CN201347556Y CNU2008201445286U CN200820144528U CN201347556Y CN 201347556 Y CN201347556 Y CN 201347556Y CN U2008201445286 U CNU2008201445286 U CN U2008201445286U CN 200820144528 U CN200820144528 U CN 200820144528U CN 201347556 Y CN201347556 Y CN 201347556Y
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- CN
- China
- Prior art keywords
- ring
- concrete tubular
- cuts
- tubular pile
- external toroidal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Piles And Underground Anchors (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model discloses a concrete pipe pile cut-off device which comprises a device body; the device body comprises an inner annular ring and an outer annular ring sleeved outside the inner annular ring; the inner annular ring and the outer annular ring consist of two semi-circular components; and the connectors of the semi-circular components are connected by connecting devices. The concrete pipe pile cut-off device can effectively improve the pile cut-off efficiency, has level cutting surface, and facilitates the control of the elevation.
Description
Technical field
The utility model relates to a kind of for building section stake device, specifically, is an a kind of device that cuts that is used for concrete tubular pile.
Background technology
In construction work ground and foundation construction; building pile mostly is concrete tubular pile; in practice of construction; concrete tubular pile generally is to construct in foundation excavation; be easy construction, the concrete tubular pile that can make making usually is than actual length, but process is squeezed into (or other technologies) after projected depth; the above redundance of foundation bed just must be clipped, and is called to cut stake.Simultaneously, the concrete tubular pile specification is not of uniform size according to self load design size of building, and at civilian construction under the trend of high level development, it is big that the size of concrete tubular pile becomes gradually.In the construction that cuts the concrete pipe pile head, an urgent demand has and cuts a device preferably, could guarantee the construction quality requirement.
Usually only adopt common cutting machine to cut the concrete pipe pile head in the existing construction technology, waste time and energy, and the cutting surface irregularity, be unfavorable for next step level measurement control, influenced construction quality and construction speed.
The utility model content
The technical problems to be solved in the utility model provides and a kind ofly can effectively improve an efficiency of construction of cutting stake, and the cutting surfacing, and the new concrete pile tube that is beneficial to absolute altitude control cuts a device.
In order to solve the problems of the technologies described above, the utility model is achieved by following technical scheme:
A kind of concrete tubular pile cuts a device, comprise device body, described device body is made of interior ring and the external toroidal ring that is set in described interior ring outside, and described interior ring and external toroidal ring constitute by two semicircle assemblies, and the joint of described semicircle assembly is interconnected by linkage respectively.
The sidewall of ring is provided with fastening devices in described.
The sidewall of described external toroidal ring is provided with hook.
The cross sectional shape of the semicircle assembly of ring is " Contraband " font in described, and its recess outwards is provided with.
The cross sectional shape of the semicircle assembly of described external toroidal ring is " Contraband " font, and its recess inwardly is provided with.
Described linkage is arranged at the last lower wing plate place of described semicircle assembly end respectively, and described linkage is connected up and down by connecting axle.
The beneficial effects of the utility model are:
(1) simple in structure, be easy to processing and fabricating.
(2) operate time saving and energy savingly, reduce working strength of workers, effectively save man-hour, improve construction speed.
(3) cutting machine has been realized a surfacing that cuts of concrete tubular pile along with the rotation horizontal resection pile tube of external toroidal ring, is beneficial to next step level measurement control.
(4) do not limit the concrete tubular pile size, flexibly effectively.
(5) using method is simple, can large-scale popularization use.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a local vertical section of the present utility model schematic diagram;
Fig. 3 is the floor map of the utility model external toroidal ring;
Fig. 4 is the floor map of ring in the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail:
As can be seen from the figure, the utility model comprises that fixing interior ring 2 and movable external toroidal ring 7 constitute, and described external toroidal ring 7 is set in the outside of described interior ring 2, and it can be done around interior ring 2 and horizontally rotate.
Described external toroidal ring 7 is made of two semicircle assemblies 9, and described semicircle assembly 9 is formed by the channel-section steel system of enclosing of ring 2 used channel-section steel models in being slightly larger than, and its cross sectional shape is " Contraband " font, and its recess inwardly is provided with.The last lower wing plate outside of joint, described two semicircle assembly 9 two ends is welded with on steel plate and the steel plate porose respectively, constitutes linkage 10, and making described two semicircle assemblies 9 interconnect becomes an annular solid.Be provided with connecting axle 11 between two linkages 10 about described, described connecting axle 11 is selected screw-thread steel usually for use.The sidewall of described external toroidal ring 7 is outside equipped with two hooks 8, in order to hang cutting machine.Described two hooks 8 be arranged in parallel, and are like this, more stable when external toroidal ring 7 drives the cutting machine running.
During use, will cut pusher side and hang on the external toroidal ring 7, and promote external toroidal ring 7 or cutting machine, making external toroidal ring 7 is that the axle center horizontally rotates with concrete tubular pile 1, and cutting machine can be along with the rotation horizontal resection pile tube of external toroidal ring 7.
Claims (6)
1. a concrete tubular pile cuts a device, comprise device body, it is characterized in that, described device body is made of interior ring and the external toroidal ring that is set in described interior ring outside, ring and external toroidal ring constitute by two semicircle assemblies in described, and the joint of described semicircle assembly is interconnected by linkage respectively.
2. a kind of concrete tubular pile according to claim 1 cuts a device, it is characterized in that, the sidewall of described interior ring is provided with fastening devices.
3. a kind of concrete tubular pile according to claim 1 cuts a device, it is characterized in that, the sidewall of described external toroidal ring is provided with hook.
4. a kind of concrete tubular pile according to claim 1 cuts a device, it is characterized in that, the cross sectional shape of the semicircle assembly of described interior ring is " Contraband " font, and its recess outwards is provided with.
5. a kind of concrete tubular pile according to claim 1 cuts a device, it is characterized in that, the cross sectional shape of the semicircle assembly of described external toroidal ring is " Contraband " font, and its recess inwardly is provided with.
6. cut a device according to claim 4 or 5 described a kind of concrete tubular piles, it is characterized in that, described linkage is arranged at the last lower wing plate place of described semicircle assembly end respectively, and described linkage is connected up and down by connecting axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201445286U CN201347556Y (en) | 2008-12-17 | 2008-12-17 | Concrete pipe pile cut-off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201445286U CN201347556Y (en) | 2008-12-17 | 2008-12-17 | Concrete pipe pile cut-off device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201347556Y true CN201347556Y (en) | 2009-11-18 |
Family
ID=41367028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201445286U Expired - Fee Related CN201347556Y (en) | 2008-12-17 | 2008-12-17 | Concrete pipe pile cut-off device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201347556Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102400466A (en) * | 2011-10-30 | 2012-04-04 | 黎宁生 | Internal-combustion pipe pile cutter |
| CN103088821A (en) * | 2013-01-29 | 2013-05-08 | 中铁十五局集团有限公司 | Pile cutter |
| CN103938631A (en) * | 2014-04-23 | 2014-07-23 | 山西一建集团有限公司 | Pile cutting and leveling device |
| CN104762968A (en) * | 2015-04-10 | 2015-07-08 | 中铁建工集团有限公司 | Multifunctional super-short pile cutting device for precast pipe pile |
| CN109778706A (en) * | 2019-02-28 | 2019-05-21 | 中国一冶集团有限公司 | The provision for disengagement of steel platform support piling bar and method for dismounting in a kind of water |
-
2008
- 2008-12-17 CN CNU2008201445286U patent/CN201347556Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102400466A (en) * | 2011-10-30 | 2012-04-04 | 黎宁生 | Internal-combustion pipe pile cutter |
| CN102400466B (en) * | 2011-10-30 | 2014-02-26 | 黎宁生 | Internal-combustion pipe pile cutter |
| CN103088821A (en) * | 2013-01-29 | 2013-05-08 | 中铁十五局集团有限公司 | Pile cutter |
| CN103938631A (en) * | 2014-04-23 | 2014-07-23 | 山西一建集团有限公司 | Pile cutting and leveling device |
| CN103938631B (en) * | 2014-04-23 | 2015-09-09 | 山西一建集团有限公司 | Cut a leveling unit |
| CN104762968A (en) * | 2015-04-10 | 2015-07-08 | 中铁建工集团有限公司 | Multifunctional super-short pile cutting device for precast pipe pile |
| CN109778706A (en) * | 2019-02-28 | 2019-05-21 | 中国一冶集团有限公司 | The provision for disengagement of steel platform support piling bar and method for dismounting in a kind of water |
| CN109778706B (en) * | 2019-02-28 | 2021-01-19 | 中国一冶集团有限公司 | Dismounting device and dismounting method for supporting steel pile of underwater steel platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091118 Termination date: 20121217 |