CN104625201B - Underwater hydraulic anchor pole cutter - Google Patents
Underwater hydraulic anchor pole cutter Download PDFInfo
- Publication number
- CN104625201B CN104625201B CN201410833956.XA CN201410833956A CN104625201B CN 104625201 B CN104625201 B CN 104625201B CN 201410833956 A CN201410833956 A CN 201410833956A CN 104625201 B CN104625201 B CN 104625201B
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- CN
- China
- Prior art keywords
- movable knife
- hydraulic jack
- knife disc
- removable movable
- cutterhead
- 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)
Abstract
A kind of underwater hydraulic anchor pole cutter, equipment steel construction is the agent structure of the cutter, wire rope suspensioning system is arranged on the top of equipment steel construction, is fixed with fixation cutter head in the bottom side of equipment steel construction, is fixed with a pair of cutterhead slideways up and down in the middle part opposite side of equipment steel construction；Removable movable knife disc is fixed on cutterhead slideway by pulley, and removable movable knife disc can be moved along cutterhead slideway；Removable movable knife disc is driven by hydraulic jack a, the hydraulic jack b for being fixed on equipment steel construction side, and hydraulic jack a, the piston of hydraulic jack b are connected with removable movable knife disc, and removable movable knife disc forms shearing force with fixation cutter head；The anchor pole being sheared is arranged between removable movable knife disc and fixation cutter head, by the shearing force between removable movable knife disc and fixation cutter head, realizes the shearing to anchor pole.Compare with traditional drawing bolt, noiselessness pollution-free to country rock ground environment, without friction, high working efficiency are professional construction equipment.
Description
Technical field
The present invention relates to a kind of underwater hydraulic anchor pole cutter, belongs to Geotechnical Engineering cutter technical field.
Background technology
Diaphram wall is widely used in urban underground space construction, frequently encounters and close on existing building in its work progress
Thing underground anchor rod, constitutes the barrier of construction of diaphragm wall, in order to ensure in construction of diaphragm wall just necessary cuts formation
Existing anchor pole, for this purpose, proposing to develop special underwater hydraulic anchor pole cutter.
Anchor pole is the buried flexible elongate structure put in the earth formation, at present for the buried anchor pole shearing put in the earth formation is adopted
Traditional Hubbing method is used, its result is direct disturbed strata structure, cause earth formation to destroy；Meanwhile, also to existing building
Thing underground structure is constituted to be affected.
The content of the invention
The purpose of the present invention is aiming at the shearing machine course of work of existing buried anchor pole in engineering construction, it is ensured that underground
The construction safety and quality of diaphragm wall.
For achieving the above object, the technical solution used in the present invention be a kind of underwater hydraulic anchor pole cutter, the cutter
Including wire rope suspensioning system 1, equipment steel construction 2, cutterhead slideway 3, hydraulic jack a4.1, hydraulic jack b4.2, removable moving knife
Disk 5, fixation cutter head 6.
Specifically, agent structure of the equipment steel construction 2 for the cutter, wire rope suspensioning system 1 are arranged on equipment steel
The top of structure 2, is fixed with fixation cutter head 6 in the bottom side of equipment steel construction 2, another in the middle part of equipment steel construction 2
Side is fixed with a pair of cutterhead slideways 3 up and down；Removable movable knife disc 5 is fixed on cutterhead slideway 3 by pulley, removable movable knife disc 5
Can move along cutterhead slideway 3；Removable movable knife disc 5 is by hydraulic jack a4.1, the hydraulic jack for being fixed on 2 side of equipment steel construction
B4.2 drives, and hydraulic jack a4.1, the piston of hydraulic jack b4.2 are connected with removable movable knife disc 5, by driving hydraulic jack
A4.1, the piston of hydraulic jack b4.2 realize that removable movable knife disc 5 is moved along cutterhead slideway 3, and removable movable knife disc 5 and fixing cutter
Disk 6 forms shearing force；The anchor pole being sheared is arranged between removable movable knife disc 5 and fixation cutter head 6, by removable movable knife disc 5 with
Shearing force between fixation cutter head 6, realizes the shearing to anchor pole.
The hydraulic jack a4.1, hydraulic jack b4.2 are distributed on the side of equipment steel construction 2 up and down side by side.
Compared with prior art, the present invention has the advantages that.
" underwater hydraulic anchor pole cutter " is to shear anchor pole using physical mechanicses principle, is compared with traditional drawing bolt, right
Country rock ground environment is pollution-free, noiselessness, without friction, is the special engineering plant equipment of green environmental protection, and high working efficiency is
Professional construction equipment.
Description of the drawings
Hydraulic cylinder piston stroke maximum when Fig. 1 is work.
Fig. 2 is that hydraulic cylinder piston remains static when work.
Sectional views of the Fig. 3 for hydraulic anchor rod machine.
1st, wire rope suspensioning system, 2, equipment steel construction, 3, cutterhead slideway, 4.1, hydraulic jack a, 4.2, hydraulic jack b,
5th, removable movable knife disc, 6, fixation cutter head.
Specific embodiment
A kind of underwater hydraulic anchor pole cutter, the cutter include that wire rope suspensioning system 1, equipment steel construction 2, cutterhead are slided
Road 3, hydraulic jack a4.1, hydraulic jack b4.2, removable movable knife disc 5, fixation cutter head 6；
Specifically, agent structure of the equipment steel construction 2 for the cutter, wire rope suspensioning system 1 are arranged on equipment steel
The top of structure 2, is fixed with fixation cutter head 6 in the bottom side of equipment steel construction 2, another in the middle part of equipment steel construction 2
Side is fixed with a pair of cutterhead slideways 3 up and down；Removable movable knife disc 5 is fixed on cutterhead slideway by pulley and locates about 3, removable moving knife
Disk 5 can be moved along cutterhead slideway 3；Removable movable knife disc 5 is by hydraulic jack a4.1, the hydraulic oil for being fixed on 2 side of equipment steel construction
Cylinder b4.2 drives, and hydraulic jack a4.1, the piston of hydraulic jack b4.2 are connected with removable movable knife disc 5, by driving hydraulic oil
Cylinder a4.1, the piston of hydraulic jack b4.2 realize that removable movable knife disc 5 is moved along cutterhead slideway 3, and removable movable knife disc 5 and fixation
Cutterhead 6 forms shearing force；The anchor pole being sheared is arranged between removable movable knife disc 5 and fixation cutter head 6, by removable movable knife disc 5
With the shearing force between fixation cutter head 6, the shearing to anchor pole is realized.
Case 1：
Chaoyang District, Beijing City CBD core space Z14 plot construction diaphram wall, body of wall depth 45m, body of wall width 800mm are entered
The 9. layer sand pebble layer, penetrates the 3. layer diving and the 6. layer artesian water, exists and close on building in work progress in finding stratum
Thing underground anchor rod, causes construction carry out, and is cutting three layers using " underwater hydraulic anchor pole cutter ", per layer of 20 anchor pole
(20X3) after, ability smooth construction diaphram wall body.
Case 2：
Dongcheng District, Beijing during March Wangfujing lantern fair western entrance harbour city construction diaphram wall, body of wall depth 37m, body of wall width 800mm,
Into the 7. layer sand pebble layer, the 3. layer diving and the 6. layer artesian water is penetrated, is existed during stratum is found in work progress and is closed on
Building underground anchor rod, causes construction carry out, and is cutting three layers using " underwater hydraulic anchor pole cutter ", per layer of 16 anchor
After bar (16X3), ability smooth construction diaphram wall body.
Claims (1)
1. a kind of underwater hydraulic anchor pole cutter, it is characterised in that：The cutter includes wire rope suspensioning system (1), equipment steel
Structure (2), cutterhead slideway (3), hydraulic jack a (4.1), hydraulic jack b (4.2), removable movable knife disc (5), fixation cutter head (6)；
Specifically, equipment steel construction (2) is the agent structure of the cutter, and wire rope suspensioning system (1) is arranged on equipment steel
The top of structure (2), is fixed with fixation cutter head (6) in the bottom side of equipment steel construction (2), in equipment steel construction (2)
Between position opposite side be fixed with a pair of cutterhead slideways (3) up and down；Removable movable knife disc (5) is fixed on cutterhead slideway (3) by pulley
On, removable movable knife disc (5) can be mobile along cutterhead slideway (3)；Removable movable knife disc (5) is by being fixed on equipment steel construction (2) side
Hydraulic jack a (4.1), hydraulic jack b (4.2) drive, hydraulic jack a (4.1), the piston of hydraulic jack b (4.2) with it is removable
Cutterhead (5) is connected, and realizes removable movable knife disc (5) edge by driving the piston of hydraulic jack a (4.1), hydraulic jack b (4.2)
Cutterhead slideway (3) is mobile, and removable movable knife disc (5) forms shearing force with fixation cutter head (6)；The anchor pole being sheared is arranged on can
Between mobile cutterhead (5) and fixation cutter head (6), by the shearing force between removable movable knife disc (5) and fixation cutter head (6), realize
Shearing to anchor pole；The hydraulic jack a (4.1), hydraulic jack b (4.2) are distributed on the one of equipment steel construction (2) up and down side by side
Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410833956.XA CN104625201B (en) | 2014-12-21 | 2014-12-21 | Underwater hydraulic anchor pole cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410833956.XA CN104625201B (en) | 2014-12-21 | 2014-12-21 | Underwater hydraulic anchor pole cutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104625201A CN104625201A (en) | 2015-05-20 |
| CN104625201B true CN104625201B (en) | 2017-04-05 |
Family
ID=53204694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410833956.XA Expired - Fee Related CN104625201B (en) | 2014-12-21 | 2014-12-21 | Underwater hydraulic anchor pole cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104625201B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106925827B (en) * | 2015-12-30 | 2018-11-02 | 核动力运行研究所 | A kind of spentnuclear fuel associated component underwater hydraulic shear |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2905286Y (en) * | 2006-04-29 | 2007-05-30 | 上海宝冶建设有限公司 | Aluminum ingot shearing machine |
| CN203495094U (en) * | 2013-09-18 | 2014-03-26 | 南通市达欣工程股份有限公司 | Horizontal-type reinforcing steel cutter |
| CN203526410U (en) * | 2013-10-31 | 2014-04-09 | 王玉文 | Reinforcing steel bar hydraulic cut-off machine |
| JP2014168803A (en) * | 2013-03-04 | 2014-09-18 | Ａｒｔ−Ｈｉｋａｒｉ株式会社 | Cutter tool and cutting method |
-
2014
- 2014-12-21 CN CN201410833956.XA patent/CN104625201B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2905286Y (en) * | 2006-04-29 | 2007-05-30 | 上海宝冶建设有限公司 | Aluminum ingot shearing machine |
| JP2014168803A (en) * | 2013-03-04 | 2014-09-18 | Ａｒｔ−Ｈｉｋａｒｉ株式会社 | Cutter tool and cutting method |
| CN203495094U (en) * | 2013-09-18 | 2014-03-26 | 南通市达欣工程股份有限公司 | Horizontal-type reinforcing steel cutter |
| CN203526410U (en) * | 2013-10-31 | 2014-04-09 | 王玉文 | Reinforcing steel bar hydraulic cut-off machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104625201A (en) | 2015-05-20 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170405 Termination date: 20211221 |
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| CF01 | Termination of patent right due to non-payment of annual fee |