CN206034443U - Install first breaker of concrete pile on excavator - Google Patents
Install first breaker of concrete pile on excavator Download PDFInfo
- Publication number
- CN206034443U CN206034443U CN201621040952.7U CN201621040952U CN206034443U CN 206034443 U CN206034443 U CN 206034443U CN 201621040952 U CN201621040952 U CN 201621040952U CN 206034443 U CN206034443 U CN 206034443U
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- hydraulic
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- drill bit
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model belongs to the technical field of bridge engineering pile foundation construction equipment, it is artifical when adopting pneumatic pick chisel pile head for solving, there is low, the safe technical problem who has a big risk and be not convenient for the operation of work efficiency, provide an install first breaker of concrete pile on excavator, including broken system, vertical connecting rod and mounting system and hydraulic system, broken system includes a plurality of broken units, and a plurality of broken unit connections become a closed circumference, and broken unit includes shaped steel and installs the hydraulic crushing drill bit on shaped steel, the lower extreme and the broken system activity of vertical connecting rod and mounting system are connected, hydraulic system includes that hydraulic pressure is in charge of to be responsible for with hydraulic pressure, and the one end that hydraulic pressure is in charge of is linked together with the hydraulic crushing drill bit respectively, and the other end that all hydraulic pressure are in charge of all is linked together with the hydraulic pressure person in charge's one end. Adopt the utility model discloses can be quick, accurate dig out the pile head, operating time has practiced thrift two -thirds, has saved 70% recruitment quantity, has improved the mechanized operations degree.
Description
Technical field
This utility model belongs to science of bridge building pile foundation constructing device technical field, and in particular to a kind of to install on board a dredger
Concrete pile head disintegrating machine.
Background technology
Abolish in pile crown engineering in bridge construction, needed during pile foundation engineering broken pile head manually with pneumatic pick by whole pile crown in the past
Internal steel reinforcement cage cage bar is all chiseled, and is then separated steel reinforcement cage cage bar with pile crown concrete, in stake top elevation location wind
Pick gets a crack, integrally removes the pile crown separated with goliath after integrally lifted by pile crown
Foundation ditch.It is artificial it is time-consuming when pile crown cage bar all being chiseled separation using pneumatic pick, take a lot of work, inefficiency, and personal safety wind
Danger is high.
The content of the invention
When this utility model manually digs pile crown using pneumatic pick for solution, there is inefficiency, security risk big and inconvenient
In the technical problem of operation, there is provided a kind of installation concrete pile head disintegrating machine on board a dredger.
The technical solution adopted in the utility model is as follows：
A kind of concrete pile head disintegrating machine installed on board a dredger, including crushing system, vertical link and mounting system
And hydraulic system, the crushing system includes some fragmentation cells, and some fragmentation cells connect into the circumference of a closure, closure
Circumference with diameter greater than Pile Diameter, each fragmentation cell includes that one piece of shaped steel and hydraulic crushing on shaped steel are bored
Head, the broken drill bit of all hydraulic is towards the stake heart；The vertical link and mounting system include support and are evenly distributed on support
Some vertical links of lower section, the support are conical structure, and the upper end of each vertical link is connected with the lower end of support,
The lower end of vertical link is flexibly connected with crushing system；The hydraulic system includes that some hydraulic pressure are in charge of and a hydraulic main,
One end that each hydraulic pressure is in charge of is connected with a hydraulic crushing drill bit respectively, and the other end that all hydraulic is in charge of is and Hydraulic Main
One end of pipe is connected.
The hydraulic crushing drill bit is mounted by means of bolts on shaped steel.
Some fragmentation cells connect into a closure by the shaped steel of adjacent two fragmentation cell of vertical axis pin connection
Circumference.
The closed circumference that some fragmentation cells are connected into diameter greater than Pile Diameter 5cm-10cm.
The upper end of the support is provided with the pin shaft hole for being easy to be connected by bearing pin with excavator hydraulic arm.
The beneficial effects of the utility model：
1. quickly, accurately pile crown can be dug out using this utility model device, compared with the past, the working time
2/3rds are saved, 70% recruitment quantity has been saved, is improve do mechanization operation degree.
2. device of the present utility model is arranged on excavator arm head, is carried hydraulic work system using excavator, is had
It is easy to use, time saving and energy saving, guarantee quality, the advantages of improve work efficiency.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the front view after the vertical pivot pin of crushing system is opened；
Top views of the Fig. 3 for crushing system；
In figure：1- fragmentation cells, 2- shaped steel, 3- hydraulic crushing drill bits, 4- supports, 5- vertical links, 6- hydraulic pressure are in charge of, 7-
Hydraulic main, the vertical pivot pins of 8-, 9- pile foundations.
Specific embodiment
As shown in Figure 1, 2, 3, a kind of concrete pile head disintegrating machine installed on board a dredger, including crushing system, vertically
Three part of connecting rod and mounting system and hydraulic system, the crushing system include some fragmentation cells 1, and each fragmentation cell 1 is wrapped
One piece of shaped steel 2 and a hydraulic crushing drill bit 3 on shaped steel 2 is included, the hydraulic crushing drill bit 3 is bolted peace
It is mounted on shaped steel 2, the shaped steel 2 of adjacent two fragmentation cell 1 is linked together by vertical pivot pin 8, and all fragmentation cells 1 are connected
Into one closure circumference, the closed circumference for connecting into diameter greater than 9 diameter 5cm-10cm of pile foundation, be when meeting work shake
Power is all directed to a heart（Pile crown center）, the broken drill bit 3 of all hydraulic is towards the stake heart；The vertical link and mounting system bag
Include support 4 and some vertical links 5 being evenly distributed on below support 4, the support 4 is conical structure, the upper end of support 4
The pin shaft hole for being easy to be connected by bearing pin with excavator hydraulic arm is provided with, the support 4 passes through bearing pin with excavator hydraulic arm
Connection, the upper end of each vertical link 5 are connected with the lower end of support 4, and the lower end of vertical link 5 is with crushing system activity even
Connect；The hydraulic system includes that some hydraulic pressure are in charge of 6 and a hydraulic main 7, described each hydraulic pressure be in charge of 6 one end respectively with
One hydraulic crushing drill bit 3 is connected, it is ensured that is communicated with a hydraulic pressure on each hydraulic crushing drill bit 3 and is in charge of 6, all hydraulic
It is in charge of 6 other end to be connected with one end of hydraulic main 7, the other end and the excavator of hydraulic main 7 carry hydraulic system
Connection.
Operation principle of the present utility model：Linked together using multiple small-sized hydraulic fragmentation cells, form circular closure,
Hydraulic system is carried by excavator multiple hydraulic crushing drill bits are driven while work, directly comminuted broken by concrete pile head
Remove.
Using method of the present utility model：
1st, the installation and dismounting of this utility model device：After excavation of foundation pit, excavator lays down digging machine coal tub, by this practicality
New device is arranged on former digging machine coal tub position, and this utility model device is connected by pivot pin with digging machine and penetrates, then by this reality
Connected with the hydraulic main and excavator hydraulic system of new device, sequentially with erection sequence conversely, first extracting hydraulic pressure during dismounting
The joint of supervisor, then removes equipment connection pivot pin.
2nd, hang process：After excavator, this utility model dress is driven using excavator walking, rotation, lifting etc.
Put and be moved to above stake to be broken, then decline, this utility model device is enclosed within pile crown（Such as Fig. 3 crushing system planes
Figure）, level height is at the 30cm of pile crown top.
3rd, shattering process：Below crushing system, be adjusted in place postpone startup digging machine hydraulic selector, each hydraulic crushing drill bit
Work to stake heart direction simultaneously, reach the broken effect of vibrations, start digging machine when pile crown ruptures and lifted, carried using own large arm
Rise function to complete broken pile crown lifting, remove.
This utility model device can meet piles with different by adjusting fragmentation cell number using when piles with different footpath
The use in footpath.
Quickly, accurately pile crown can be dug out using this utility model device, solve high-grade concrete pile crown
Big pile crown operational difficulties, personal safety risk, inefficiency and problem long in time limit is abolished firmly very much, compared with background technology,
2/3rds using utility model works saving of time, 70% recruitment quantity is saved, improve do mechanization operation journey
Degree.
Claims (5)
- It is 1. a kind of that concrete pile head disintegrating machine on board a dredger is installed, it is characterised in that：Including crushing system, vertical link and Mounting system and hydraulic system, the crushing system include some fragmentation cells（1）, some fragmentation cells（1）Connect into one The circumference of closure, closed circumference with diameter greater than pile foundation（9）Diameter, each fragmentation cell（1）Including one piece of shaped steel（2）And installation In shaped steel（2）On a hydraulic crushing drill bit（3）, all hydraulic crushes drill bit（3）Towards the center of circle；The vertical link and Mounting system includes support（4）Be evenly distributed on support（4）Some vertical links of lower section（5）, the support（4）For circular cone Shape structure, each vertical link（5）Upper end and support（4）Lower end be connected, vertical link（5）Lower end and crushing system It is flexibly connected；The hydraulic system includes that some hydraulic pressure are in charge of（6）With a hydraulic main（7）, each hydraulic pressure is in charge of（6）One End respectively with a hydraulic crushing drill bit（3）It is connected, all hydraulic is in charge of（6）The other end and hydraulic main（7）One End is connected.
- It is 2. according to claim 1 a kind of concrete pile head disintegrating machine on board a dredger to be installed, it is characterised in that：It is described Some fragmentation cells（1）By vertical pivot pin（8）Connect adjacent two fragmentation cell（1）Shaped steel（2）Connect into a closure Circumference.
- It is 3. according to claim 1 and 2 a kind of concrete pile head disintegrating machine on board a dredger to be installed, it is characterised in that： The hydraulic crushing drill bit（3）It is mounted by means of bolts on shaped steel（2）On.
- It is 4. according to claim 1 and 2 a kind of concrete pile head disintegrating machine on board a dredger to be installed, it is characterised in that： Some fragmentation cells（1）The closed circumference for connecting into diameter greater than pile foundation（9）Diameter 5cm-10cm.
- It is 5. according to claim 1 and 2 a kind of concrete pile head disintegrating machine on board a dredger to be installed, it is characterised in that： The support（4）Upper end be provided with the pin shaft hole for being easy to be connected by bearing pin with excavator hydraulic arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621040952.7U CN206034443U (en) | 2016-09-07 | 2016-09-07 | Install first breaker of concrete pile on excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621040952.7U CN206034443U (en) | 2016-09-07 | 2016-09-07 | Install first breaker of concrete pile on excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206034443U true CN206034443U (en) | 2017-03-22 |
Family
ID=58298493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621040952.7U Active CN206034443U (en) | 2016-09-07 | 2016-09-07 | Install first breaker of concrete pile on excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206034443U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109773978A (en) * | 2019-03-01 | 2019-05-21 | 长安大学 | A kind of cutter device and its application method for concrete modular projects |
| CN111074891A (en) * | 2019-12-30 | 2020-04-28 | 中交第二公路工程局有限公司 | Pile cutting equipment for breaking pile head concrete structure and using method thereof |
| CN111676847A (en) * | 2020-06-23 | 2020-09-18 | 西安建筑科技大学 | Microwave crushing device, equipment and method for microwave crushing of large-diameter pile head |
-
2016
- 2016-09-07 CN CN201621040952.7U patent/CN206034443U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109773978A (en) * | 2019-03-01 | 2019-05-21 | 长安大学 | A kind of cutter device and its application method for concrete modular projects |
| CN111074891A (en) * | 2019-12-30 | 2020-04-28 | 中交第二公路工程局有限公司 | Pile cutting equipment for breaking pile head concrete structure and using method thereof |
| CN111074891B (en) * | 2019-12-30 | 2022-04-15 | 中交第二公路工程局有限公司 | Pile cutting equipment for breaking pile head concrete structure and using method thereof |
| CN111676847A (en) * | 2020-06-23 | 2020-09-18 | 西安建筑科技大学 | Microwave crushing device, equipment and method for microwave crushing of large-diameter pile head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |