CN206693212U - A kind of square-outside and round-inside all steel mould counterbore device - Google Patents
A kind of square-outside and round-inside all steel mould counterbore device Download PDFInfo
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- CN206693212U CN206693212U CN201720265596.7U CN201720265596U CN206693212U CN 206693212 U CN206693212 U CN 206693212U CN 201720265596 U CN201720265596 U CN 201720265596U CN 206693212 U CN206693212 U CN 206693212U
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Abstract
The utility model provides a kind of square-outside and round-inside all steel mould counterbore device, and it includes：Pile body and two blocks of steel plates for being respectively welded at pile body both sides, the length of two blocks of steel plates are less than the length of pile body, and after being fixedly welded on the corresponding both sides of pile body respectively, one end is alignd with pile body, and the other end is at pile body length 1/10th；The width of two blocks of steel plates is more than the width of pile body, and after being fixedly welded on the corresponding both sides of pile body respectively, the central point of steel plate width and the widthwise central point of pile body are corresponding consistent；In one end both sides of two blocks of steel plates, respectively one connector with semi-enclosed roller of installation, the structure with guide rail and connector is formed in such counterbore device structure, the guide rail of first square-outside and round-inside shape counterbore device is in mating connection with the guide rail on second square-outside and round-inside counterbore device in specific construction, guide rail on 3rd square-outside and round-inside counterbore device and the guide rail on second square-outside and round-inside counterbore device are in mating connection, so postpone.The punching block being placed in square-outside and round-inside counterbore device is proposed after concrete solidification with high-frequency vibratory hammer, is repeated and is utilized, cost-effective.
Description
Technical field
Construction of Civil Engineering field is the utility model is related to, more particularly to a kind of counterbore device, more particularly in a kind of foreign side
Full punching block counterbore device.
Background technology
At present, as day is put in the development of country, the quickening of urbanization process, increasing infrastructure construction
Journey, the form of construction work of diaphram wall more and more in Construction of Civil Engineering field, particularly subway high-speed development, deep basal pit
Having and more and more put space to good use, various different in nature stakes development are maked rapid progress, in order to coordinate this change, constantly innovation improvement
New tool, new method more and more appeared in construction.
The content of the invention
The utility model is in view of the above-mentioned problems, provide a kind of square-outside and round-inside all steel mould counterbore device, by excellent in structure
Change and improve, material can be saved, reduce cost, overcome the collapse hole and undergauge problem of traditional diaphram wall, ensure that full
Coefficient, quality and outward appearance are ensured, do not influenceed due to not producing soil compaction phenomenon, therefore on surrounding enviroment.
The utility model solves the following technical scheme that above-mentioned technical problem uses：
A kind of square-outside and round-inside all steel mould counterbore device, it includes：Pile body and two blocks of steel plates for being respectively welded at pile body both sides, its
It is characterised by：The length of two blocks of steel plates is less than the length of pile body, after being fixedly welded on the corresponding both sides of pile body respectively, one end
Alignd with pile body, the other end is at pile body length 1/10th；The width of two blocks of steel plates is more than the width of pile body, respectively
After being fixedly welded on the corresponding both sides of pile body, the central point of steel plate width and the widthwise central point of pile body are corresponding consistent；At two pieces
One end both sides of steel plate, a connector with semi-enclosed roller is respectively installed, is formed to have in such counterbore device structure and led
The structure of rail and connector, the guide rail of first square-outside and round-inside shape counterbore device sinks with second square-outside and round-inside in specific construction
Guide rail on the device of hole is in mating connection, on the guide rail and second square-outside and round-inside counterbore device on the 3rd square-outside and round-inside counterbore device
Guide rail is in mating connection, so postpones.The punching block being placed in square-outside and round-inside counterbore device is carried after concrete solidification with high-frequency vibratory hammer
Go out, repeat and utilize, it is cost-effective.
The beneficial effects of the utility model are：
A kind of square-outside and round-inside all steel mould counterbore device is provided, the structure with guide rail and connector is formed in structure so that apply
Work is more prone to convenient and as a result of outer steel mould in being set in counterbore device, overcomes the collapse hole of traditional diaphram wall
With undergauge problem, fullness coefficient is ensure that, has ensured in quality and outward appearance, construction do not have soil compaction phenomenon, has not had to surrounding enviroment
Influence, save place, save cost.
Brief description of the drawings
The utility model is described further with embodiment below in conjunction with the accompanying drawings：
Fig. 1 is a kind of structural representation of square-outside and round-inside all steel mould counterbore device of the present utility model；
Fig. 2 is a kind of schematic cross-section of square-outside and round-inside all steel mould counterbore device of the present utility model；
Schematic diagram when Fig. 3 is a kind of construction of square-outside and round-inside all steel mould counterbore device of the present utility model.
Embodiment
A kind of square-outside and round-inside all steel mould counterbore device of the present utility model is made into one with specific embodiment below in conjunction with the accompanying drawings
The description of step.
A kind of square-outside and round-inside all steel mould counterbore device, it includes：Pile body 1 and two blocks of steel plates 2 for being respectively welded at pile body both sides,
It is characterized in that：The length of two blocks of steel plates 2 is less than the length of pile body 1, is fixedly welded on the corresponding both sides of pile body 1 respectively
Afterwards, one end is alignd with pile body 1, and the other end is at the length 1/10th of pile body 1；The width of two blocks of steel plates 2 is more than pile body 1
Width, after being fixedly welded on the corresponding both sides of pile body 1 respectively, the central point of the width of steel plate 2 and the widthwise central point of pile body 1
It is corresponding consistent；In one end both sides of two blocks of steel plates 2, a connector 3 with semi-enclosed roller, such counterbore device are respectively installed
The structure with guide rail and connector is formed in structure, in specific construction the guide rail of first square-outside and round-inside shape counterbore device with
Guide rail on second square-outside and round-inside counterbore device is in mating connection, guide rail on the 3rd square-outside and round-inside counterbore device and second it is outer
Guide rail on square inner circle counterbore device is in mating connection, so postpones.The punching block being placed in square-outside and round-inside counterbore device solidifies in concrete
Itd is proposed afterwards with high-frequency vibratory hammer, repeat and utilize, it is cost-effective.
One kind of embodiment described above, simply the utility model more preferably embodiment, the skill of this area
The usual variations and alternatives that art personnel are carried out in the range of technical solutions of the utility model should all be included in guarantor of the present utility model
In the range of shield.
Claims (1)
1. a kind of square-outside and round-inside all steel mould counterbore device, it includes：Pile body (1) and two blocks of steel plates for being respectively welded at pile body both sides
(2), it is characterised in that：The length of two blocks of steel plates (2) is less than the length of pile body (1), is fixedly welded on pile body (1) respectively
Behind corresponding both sides, one end is alignd with pile body (1), and the other end is at pile body (1) length 1/10th；Two blocks of steel plates (2)
Width be more than pile body (1) width, after being fixedly welded on the corresponding both sides of pile body (1) respectively, the central point of steel plate (2) width
It is corresponding consistent with the widthwise central point of pile body (1)；In one end both sides of two pieces of steel plates (2), each installation one is with semi-enclosed rolling
The connector (3) of wheel, forms the structure with guide rail and connector in counterbore device structure, first square-outside and round-inside shape counterbore device
Guide rail is in mating connection with the guide rail on second square-outside and round-inside counterbore device, the guide rail on the 3rd square-outside and round-inside counterbore device and
Guide rail on two square-outside and round-inside counterbore devices is in mating connection, so postpones.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720265596.7U CN206693212U (en) | 2017-03-19 | 2017-03-19 | A kind of square-outside and round-inside all steel mould counterbore device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720265596.7U CN206693212U (en) | 2017-03-19 | 2017-03-19 | A kind of square-outside and round-inside all steel mould counterbore device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206693212U true CN206693212U (en) | 2017-12-01 |
Family
ID=60443809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720265596.7U Active CN206693212U (en) | 2017-03-19 | 2017-03-19 | A kind of square-outside and round-inside all steel mould counterbore device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206693212U (en) |
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2017
- 2017-03-19 CN CN201720265596.7U patent/CN206693212U/en active Active
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