CN205387724U - A scarfing cinder brush wall is put for underground continuous wall connects - Google Patents
A scarfing cinder brush wall is put for underground continuous wall connects Download PDFInfo
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- CN205387724U CN205387724U CN201521135877.8U CN201521135877U CN205387724U CN 205387724 U CN205387724 U CN 205387724U CN 201521135877 U CN201521135877 U CN 201521135877U CN 205387724 U CN205387724 U CN 205387724U
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- wall
- scarfing cinder
- brush
- brush wall
- underground continuous
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Abstract
The utility model provides a scarfing cinder brush wall is put for underground continuous wall connects, include one end and dig the rotatory section of thick bamboo that quick -witted rotation axis links to each other soon, rotatory section of thick bamboo outer wall symmetry is provided with cuts mud ware and brush wall ware, cut the mud ware and brush the wall ware all along rotating section of thick bamboo axle arrangement. Putting scarfing cinder brush wall and applying the normal force through digging the drilling rod soon, make the device connect with the I -steel and combine closely, its scarfing cinder is fast, effectual, after accomplishing the scarfing cinder operation, need not put with trading the brush wall, rotatory 180 can get into the operation of brush wall, contractible whisk broom wall time, and the device easy maintenance changes the accessory easily.
Description
Technical field
This utility model relates to subterranean wall technical field of construction, more particularly to a kind of scarfing cinder brush wall device for underground continuous wall connector.
Background technology
Ground-connecting-wall is a kind of deep foundation pit support form.Along with the fast development of urban construction, various ultra-deep, super large, the hypercomplex underground structure of surrounding enviroment increases rapidly；Owing to diaphram wall body of wall rigidity is big, anti-permeability performance is good, as advantages such as interim and permanent support structures, can use widely in deep basal pit.
Ground-connecting-wall body of wall anti-permeability performance is good, but its framing is constructed, and connects into entirety by rigidity or flexible joint between each width, therefore the quality of the impervious effect of joint, directly affect the overall impervious effect of ground-connecting-wall.Joint is divided into rigidity or flexibility, and current ground-connecting-wall just develops towards super thick, ultra-deep direction, requires more and more higher to the overall sealing of ground-connecting-wall, and rigid joint advantage in the construction of ground-connecting-wall is more and more obvious, uses more and more extensive.The quality of rigid joint quality is big to the overall impervious influential effect of ground-connecting-wall deep basal pit.
Current I-shaped steel joint applies to extensively in rigid joint, I-shaped steel joint is adopted traditional brush wall construction technology, cannot the cement mortar of attachment or concrete on fully erased joint, therefore joint seal weak effect, and then cause that the ground-connecting-wall entirety infiltration of I-shaped steel joint is more serious.Therefore the device that a kind of energy is rapid, effectively clean I-steel rigid joint it is badly in need of.
Summary of the invention
In order to overcome the deficiencies in the prior art, this utility model provides the scarfing cinder brush wall device that a kind of energy is simple, rapid, effectively clean I-steel rigid joint.
A kind of scarfing cinder brush wall device for underground continuous wall connector of the present utility model, including the rotating cylinder that one end is connected with Spiral digging machine rotating shaft, it is all axial arranged along rotating cylinder that described rotating cylinder outer wall is symmetrically arranged with mud removing device and brush wall device, described mud removing device and brush wall device.
Preferably, also include support bar, described mud removing device and described brush wall device to be connected with rotating cylinder outer wall respectively through support bar.
Preferably, the end face of described rotating cylinder is evenly distributed with slurry outlet.
Preferably, described rotating cylinder end face is coaxially provided with drilling rod fixed cover, and described Spiral digging machine rotating shaft is Spiral digging machine drilling rod, and described drilling rod fixed cover is connected with Spiral digging machine by Spiral digging machine drilling rod.
Preferably, the top and bottom of described mud removing device are cutting edge structure.
Preferably, described mud removing device is multiple, and multiple mud removing devices are uniformly distributed vertically.
The beneficial effects of the utility model are:
(1) scarfing cinder brush wall device is installed on Spiral digging machine, by rotary drill rod, scarfing cinder brush wall device can be applied normal force, device can be tightly combined with I-shaped steel joint, and its scarfing cinder and brush wall effect are substantially better than the gravity type brush wall device that cannot apply normal force.
(2) mud removing device has two set cutting edges, and scarfing cinder brush wall device is promoting and in decline process, and concrete and the mortar that can I-shaped steel joint be adhered to are cleared up simultaneously, and scarfing cinder speed is fast, effective.
(3) this scarfing cinder brush wall device is after scarfing cinder completes, and does not need to change brush wall device, rotates 180 ° and can enter brush wall operation, shorten the brush wall time, improves production efficiency.
(4) mud removing device, brush wall device can be completely covered I-shaped steel joint, and scarfing cinder, brush wall are without dead angle.
(5) this scarfing cinder brush wall device is easy to maintenance, it is easy to change accessory.
Accompanying drawing explanation
Fig. 1 is the profile of the scarfing cinder brush wall device for underground continuous wall connector.
Fig. 2 is the top view of the scarfing cinder brush wall device for underground continuous wall connector.
Fig. 3 is the left side elevational figure of the scarfing cinder brush wall device for underground continuous wall connector.
Fig. 4 is the right side elevational view of the scarfing cinder brush wall device for underground continuous wall connector.
Fig. 5 is that scarfing cinder brush wall device is connected figure with Spiral digging machine drilling rod.
In figure, 1 mud removing device, 2 support bars, 3 rotating cylinders, 4 slurry outlets, 5 bolts hole, 6 drilling rod fixed covers, 7 brush wall devices, 8 steel brushes, expansion nut in 9,10 scarfing cinders and brush wall device, 11 bolts, 12-Spiral digging machine drilling rod, 13-I-shaped steel joint.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is further illustrated.
The structure of a kind of scarfing cinder brush wall device 10 for underground continuous wall connector of the present utility model is as shown in Figures 1 to 4, including the rotating cylinder 3 that one end is connected with Spiral digging machine rotating shaft, it is all axial arranged along rotating cylinder 3 that rotating cylinder 3 outer wall is symmetrically arranged with mud removing device 1 and brush wall device 7, mud removing device 1 and brush wall device 7.And mud removing device 1 and brush wall device 7 are connected with rotating cylinder 3 outer wall by support bar 2.Wherein mud removing device 1 is multiple, is uniformly distributed vertically.Rotating cylinder 3 end face is coaxially provided with drilling rod fixed cover 6, and drilling rod fixed cover 6 is provided with bolt hole 5, is connected with Spiral digging machine by the bolt 11 through bolt hole 5.Drilling rod fixed cover 6 can also adopt other common removably to be connected with Spiral digging machine.The end face of rotating cylinder 3 has been evenly arranged slurry outlet 4, and the quantity of slurry outlet 4 is not limited to 12.
Mud removing device 1 adopts the low rustless steel (AUS-8A) of pressing against of high-carbon compressing, and top and bottom are cutting edge structure, steel plate thickness 40mm, width 310mm, and length is identical with the length of I-shaped steel joint.
Rotating cylinder 3 adopts Q235 shape steel plate compressing or adopts waste and old cylinder type rotary to dig coring bit, and rotating cylinder 3 thickness is not less than 40mm, is highly not less than 1000mm, and diameter is less than the web width of I-shaped steel joint, and diameter is not less than 200mm.
Brush wall device 7 adopts Q235 shape steel plate compressing, steel plate thickness 40mm, width 900mm, and length is identical with the length of I-shaped steel joint.Being evenly distributed with steel brush 8 on brush wall device 7, brush wall device 7 is connected by interior expansion nut 9 with steel brush 8, it is possible to adopt conventional fixed form to be connected.Steel brush 8 adopts the steel tendon of diameter 40mm, steel wire diameter 8.0mm, and the length of steel brush 8 is not less than 150mm, spacing 150mm × 150mm.
Support bar 2 adopts 1 φ 28mmHRB400 reinforcing bar, reinforcing bar length 100～200mm, by welding, mud removing device 1, rotating cylinder 3, brush wall device 7 is connected into an entirety.
As shown in Figure 5, a kind of workflow for the scarfing cinder brush wall device of underground continuous wall connector of this utility model is: after ground-connecting-wall grooving, this scarfing cinder brush wall device 10 is fixed on Spiral digging machine drilling rod 12 by bolt 11, Spiral digging machine drilling rod 12 is Spiral digging machine rotating shaft, then carries out brush wall operation.First it is close to I-shaped steel joint 13 with by mud removing device 1, cuts slag operation up and down back and forth；After concrete and mortar are cleaned out, scarfing cinder brush wall device 10 is rotated 180 °, namely carry out brush wall operation, time on steel brush 8 without obvious attachment, brush wall operation can be stopped.
The part do not set forth in description is prior art or known general knowledge.The present embodiment is merely to illustrate this utility model, rather than limits scope of the present utility model, and the amendment such as the equivalent replacement that those skilled in the art make for this utility model is all deemed to fall within this utility model right claim institute protection domain.
Claims (6)
1. the scarfing cinder brush wall device for underground continuous wall connector, it is characterized in that: include the rotating cylinder (3) that one end is connected with Spiral digging machine rotating shaft, it is all axial arranged along described rotating cylinder (3) that described rotating cylinder (3) outer wall is symmetrically arranged with mud removing device (1) and brush wall device (7), described mud removing device (1) and brush wall device (7).
2. a kind of scarfing cinder brush wall device for underground continuous wall connector as claimed in claim 1, it is characterized in that: also include support bar (2), described mud removing device (1) and described brush wall device (7) and be connected with described rotating cylinder (3) outer wall respectively through support bar (2).
3. a kind of scarfing cinder brush wall device for underground continuous wall connector as claimed in claim 1, it is characterised in that: the end face of described rotating cylinder (3) is evenly distributed with slurry outlet (4).
4. a kind of scarfing cinder brush wall device for underground continuous wall connector as claimed in claim 1, it is characterized in that: described rotating cylinder (3) end face is coaxially provided with drilling rod fixed cover (6), described Spiral digging machine rotating shaft is Spiral digging machine drilling rod (12), and described drilling rod fixed cover (6) is connected with Spiral digging machine by Spiral digging machine drilling rod (12).
5. a kind of scarfing cinder brush wall device for underground continuous wall connector as claimed in claim 1, it is characterised in that: the top and bottom of described mud removing device (1) are cutting edge structure.
6. a kind of scarfing cinder brush wall device for underground continuous wall connector as claimed in claim 1, it is characterised in that: described mud removing device (1) is for multiple, and multiple mud removing devices are uniformly distributed vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521135877.8U CN205387724U (en) | 2015-12-31 | 2015-12-31 | A scarfing cinder brush wall is put for underground continuous wall connects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521135877.8U CN205387724U (en) | 2015-12-31 | 2015-12-31 | A scarfing cinder brush wall is put for underground continuous wall connects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205387724U true CN205387724U (en) | 2016-07-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521135877.8U Active CN205387724U (en) | 2015-12-31 | 2015-12-31 | A scarfing cinder brush wall is put for underground continuous wall connects |
Country Status (1)
| Country | Link |
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| CN (1) | CN205387724U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106677224A (en) * | 2017-02-28 | 2017-05-17 | 浙江绩丰岩土技术股份有限公司 | Milling wheel wall brushing device for underground diaphragm wall lock catch pipe connector |
| CN111364445A (en) * | 2020-03-13 | 2020-07-03 | 深圳市工勘岩土集团有限公司 | Wall brushing method for grooving underground continuous wall |
| CN113322956A (en) * | 2021-05-31 | 2021-08-31 | 中铁十八局集团有限公司 | Anti-swing modular wall-connected wall brushing device |
-
2015
- 2015-12-31 CN CN201521135877.8U patent/CN205387724U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106677224A (en) * | 2017-02-28 | 2017-05-17 | 浙江绩丰岩土技术股份有限公司 | Milling wheel wall brushing device for underground diaphragm wall lock catch pipe connector |
| CN111364445A (en) * | 2020-03-13 | 2020-07-03 | 深圳市工勘岩土集团有限公司 | Wall brushing method for grooving underground continuous wall |
| CN113322956A (en) * | 2021-05-31 | 2021-08-31 | 中铁十八局集团有限公司 | Anti-swing modular wall-connected wall brushing device |
| CN113322956B (en) * | 2021-05-31 | 2023-02-21 | 中铁十八局集团有限公司 | Anti-swing modular wall-connected wall brushing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Xingxing Inventor after: Cao Xing Inventor after: Xiong Wei Inventor after: Tu Shijin Inventor after: Liu Xueshan Inventor after: Xu Bin Inventor after: Cheng Jiangtao Inventor after: Ding Lei Inventor after: Liu Wentao Inventor after: Liu Guoqing Inventor after: Ye Chao Inventor after: Xiao Yucheng Inventor after: Li Hongbo Inventor after: Ding Hongchun Inventor before: Chen Xingxing Inventor before: Cao Xing Inventor before: Xiong Wei Inventor before: Tu Shijin Inventor before: Cheng Jiangtao Inventor before: Ding Lei Inventor before: Liu Wentao Inventor before: Liu Guoqing Inventor before: Ye Chao Inventor before: Xiao Yucheng Inventor before: Li Hongbo Inventor before: Ding Hongchun |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171109 Address after: 430080 Wuhan, Heilongjiang Province, Qingshan District, metallurgical Road, No. 17, No. Co-patentee after: Qingyuan Energy Storage Power Generation Co., Ltd. Patentee after: Wuhan Surveying-Geotechnical Research Institute of China Metallurgical Science and Industry Group Co Address before: 430080 Wuhan, Heilongjiang Province, Qingshan District, metallurgical Road, No. 177, No. Patentee before: Wuhan Surveying-Geotechnical Research Institute of China Metallurgical Science and Industry Group Co |