CN209703599U - A kind of underwater hammering constructing device - Google Patents
A kind of underwater hammering constructing device Download PDFInfo
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- CN209703599U CN209703599U CN201920254603.2U CN201920254603U CN209703599U CN 209703599 U CN209703599 U CN 209703599U CN 201920254603 U CN201920254603 U CN 201920254603U CN 209703599 U CN209703599 U CN 209703599U
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- hydraulic hammer
- underwater
- bracket
- hammering
- hammer
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Abstract
The utility model discloses a kind of underwater hammering constructing devices, the device includes hydraulic hammer and accessory, hydraulic hammer lower end is equipped with accessory, winch rigging is installed on external lifting equipment, the hydraulic hammer upper end is connect with winch rigging, the hydraulic hammer is all-sealed hydraulic hammer, and the accessory is destroyer, tamping plate or pile cover.The utility model can be positioned quick and precisely, and hydraulic hammer heavy tamping energy is big, beating frequency is high, and heavy tamping energy is controllable, and the hammer body of hydraulic hammer moves in closed space, and no water resistance, productivity is significantly higher than the forms of construction work such as free-falling hammer.
Description
Technical field
The utility model relates to hammering device technical fields, more specifically, are in particular to used for shallow sea, inland river, lake
And other waters carry out the device for the underwater constructions such as being crushed under water, tamp, drive piles.
Background technique
The caisson of large pier generally uses pierre-perdue, is thrown into the block stone of bottom of shallow sea with several tons heavy of compacting of dropping hammer.
Several minutes of, inefficiency primary to more than ten minutes impact of dropping hammer of workboat manipulation；Drop hammer water resistance shadow when declining in water
It rings greatly, heavy tamping energy is greatly lowered；Workboat shakes, and point of dropping hammer is difficult to control, and diver is finally needed to move stone leveling,
Low efficiency, large labor intensity, operational hazards.
When dredging underwater channel or excavation underwater foundation, many positions do not allow using explosive blasting subaqueous rock etc., mesh
The preceding method and apparatus for not being crushed the strong barrier such as subaqueous rock efficiently under water at several meters to tens of rice, it is main with dropping hammer
Impact.Since subaqueous rock is complex-shaped, drop point often has deviation in muddy water, occurs to slide or fan the air, leads to the hoisting-chain that drops hammer
It breaks or workboat rocks, it is low efficiency, dangerous.
It is the maximum underwater construction operation of operation difficulty that subaqueous rock is broken, under several meters to tens of of muddy water, is crushed
Equipment is difficult to quick and precisely position, and especially broken segment sea area is indenting, sharp precipitous burnt rock is extremely difficult.
The hydraulic breaking hammer (being commonly called as big gun hammer, oil hammer) being mounted on digger arm is limited by excavator brachium, is only capable of in water
Side construction, and inefficiency.
Summary of the invention
The first of the utility model is designed to provide one kind and can quick and precisely position, and hydraulic hammer heavy tamping energy is big, hits
Beat frequency height, the controllable underwater hammering constructing device of heavy tamping energy.
In order to achieve the above object, the technical solution adopted in the utility model is as follows:
A kind of underwater hammering constructing device, including hydraulic hammer and accessory, hydraulic hammer lower end are equipped with accessory, and outside is risen and reseted
Standby to be above equipped with winch rigging, the hydraulic hammer upper end is connect with winch rigging, and the hydraulic hammer is all-sealed hydraulic hammer, institute
Stating accessory is destroyer, tamping plate or pile cover.
It further, further include bracket, the bracket is connect with external lifting equipment, the hydraulic hammer side and bracket
On guide upright post connection, and hydraulic hammer side can be moved up and down with respect to bracket.
Further, the bracket is removably connect with described with hydraulic hammer.
Further, turnover device is also equipped between the bracket and the lifting equipment, the turnover device includes
First hinged seat, the second hinged seat, connecting rod, oil cylinder seat and overturning oil cylinder, the connecting rod are fixedly mounted on described rise and reset
Standby upper, first hinged seat and the second hinged seat are installed in the side face, and the oil is equipped in the connecting rod
The pedestal of cylinder seat, the oil cylinder seat and overturning oil cylinder is hinged, and the extension bar of the overturning oil cylinder and the first hinged seat are hinged, described
It connects boom end and the second hinged seat is hinged.
Further, guide support frame is installed, the guide support frame includes the first idler wheel, second above the bracket
Idler wheel and turning rolls, first idler wheel and the second idler wheel are mounted on the two sides of the turning rolls, the cable wire on winch rigging 5,
The cable wire other end is connect after passing sequentially through the first idler wheel, the second idler wheel with hydraulic hammer upper end.
Further, the lifting equipment is crab either barge derrick.
Compared with the prior art, the advantages of the utility model are:
1, the most of rice of the depth of water of underwater construction are to tens of rice, muddy water, pass through the elastic of observation cradle top and rigging
Degree, quick and precisely can position and shift；
2, hydraulic hammer heavy tamping energy is big, beating frequency is high, and heavy tamping energy is controllable, and the hammer body of hydraulic hammer is in closed space
Interior movement, no water resistance, productivity are significantly higher than the construction methods such as free-falling hammer；
3, hydraulic hammer strikes instantaneous rebound motion along the guide upright post of bracket, to nothings such as workboat and ship gears
It influences；
4, puncture when driving piles underwater hole or it is broken when rock crushing moment, the guide upright post of hydraulic hammer and accessory along bracket
When rapidly gliding, not will lead to workboat and ship gear etc. and shake or damage, without caused by fanning the air or sliding seriously not
Good consequence.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the underwater hammering constructing device of the utility model
Fig. 2 is the structural schematic diagram of the underwater hammering constructing device of the implementation one of the utility model；
Fig. 3 is the structural schematic diagram of the underwater hammering constructing device of the implementation two of the utility model；
Fig. 4 is the structural schematic diagram of the underwater hammering constructing device of the implementation three of the utility model.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
Implement one
Refering to fig. 1, shown in Fig. 2, the utility model provides a kind of underwater hammering constructing device, including hydraulic hammer 1 and accessory
3, hydraulic hammer 1 be can underwater construction all-sealed hydraulic impact hammer, 1 lower end of hydraulic hammer is equipped with accessory 3, external lifting equipment
Winch rigging 5 is installed, the lifting equipment 4 can be the crab of road traveling or the boat form of water surface traveling on 4
Crane, 1 upper end of hydraulic hammer are connect with winch rigging 5, and winch rigging 5 can be driven on hydraulic hammer 1 by cable wire and be moved down
Dynamic, the hydraulic hammer 1 is all-sealed hydraulic hammer.
It further include bracket 6, the bracket 6 is connect with external lifting equipment 4, on 1 side of hydraulic hammer and bracket 6
Guide upright post 61 connects, and 1 side of hydraulic hammer can be moved up and down with respect to bracket 6.Support height is needed by construction, commonly uses pile frame
It is 20 ~ 30 meters highly general.
Turnover device 7 is also equipped between the bracket 6 and the lifting equipment 4, the turnover device 7 includes the first hinge
Joint chair 71, the second hinged seat 72, connecting rod 73, oil cylinder seat 74 and overturning oil cylinder 75, the connecting rod 73 are fixedly mounted on described
On lifting equipment 4, first hinged seat 71 and the second hinged seat 72 are installed in 6 side of bracket, the connecting rod 73
On the oil cylinder seat 74 is installed, the pedestal of the oil cylinder seat 74 and overturning oil cylinder 75 is hinged, the stretching of the overturning oil cylinder 75
Bar and the first hinged seat 71 are hinged, and 73 end of connecting rod is hinged with second hinged 72.The adjustable bracket 6 of turnover device
Tilt angle, so as to adjust the tilt angle of hydraulic hammer 1.
Further, guide support frame 8 is installed, the guide support frame 8 includes the first idler wheel above the bracket 6
81, the second idler wheel 82 and turning rolls 83, first idler wheel 81 and the second idler wheel 82 are mounted on the two sides of the turning rolls 83, twist
Cable wire on vehicle rigging 5, the cable wire other end connect after passing sequentially through the first idler wheel 81, the second idler wheel 82 with 1 upper end of hydraulic hammer
It connects.It is cable wire guiding by the guide support frame 8.
The present embodiment is 2 or less rock crushing of the water surface, and accessory 3 is the sharp drill steel class destroyer 31 in end, manipulates bracket 6
Crab and/or lifting equipment, will be equipped with destroyer 31 1 submerged of hydraulic hammer, cable wire be in locking state after be crushed
Device 31 is pressed in water-bed rock mass by impact point, and cable wire is set as floating, and hydraulic hammer 1 is in quick condition, and starting hydraulic hammer 1 strikes
Operation.Hydraulic hammer 1 slides to strong place along bracket 6 after rock crushing, and when no strong place slides to the lower dead center of 6 guide upright post of bracket.
Continue broken lower layer's rock mass or moves to next point to continue impact broken.
Under several meters to tens of meters muddy water when crushing operation, destroyer is difficult or impossible to quick and precisely position, sharp steep
Sharp 31 positioning operation of destroyer in inconvenience end such as high and steep rock, and the adverse consequences such as may fan the air or slip, it can make
With the flat-types accessory such as tamping plate 32.
Preferably, the bracket 6 is removably connect with described with hydraulic hammer 1.Bracket 6 is needed to be oriented to and assist in diving
When support hydraulic pressure hammer 1, the liftable installation of hydraulic hammer 1 is on the frame 6.If necessary to be hammered to profundal zone, then can
Hydraulic hammer 1 to be removed from bracket 6.
Embodiment two
As shown in fig.3, bracket 6 can not be set when tamping underwater dumped rockfill basis in shallow water, or by hydraulic hammer 1 from branch
It is removed on frame 6, hydraulic hammer 1 is directly connected to lifting equipment 4, and accessory 3 is tamping plate 32.Manipulation lifting equipment 4 makes hydraulic hammer 1 and tamping plate
32 sink to impact compacting after 2 or less the water surface is pressed on pierre-perdue.
Embodiment three
As shown in fig.4, deep water can not set bracket when driving piles, or hydraulic hammer 1 is removed from bracket 6, lifting equipment 4
Rigging be hung in the top of hydraulic hammer 1, accessory 3 is pile cover 33.Lifting equipment 4 by bottom equipped with pile cover 33 hydraulic hammer 1 and on
The stake that is located in pile cover 33 is held to strike pile sinking by the starting hydraulic hammer 1 after hard formation that sinks under water of the water surface 2.
Example IV
A kind of construction method by above-mentioned underwater hammering constructing device, when the depth of water is greater than predetermined value, on lifting equipment 4
Winch rigging 5 be hung in the top of hydraulic hammer 1, lifting equipment 4 sinks under water bottom equipped with accessory by the water surface to be started after hard formation
Hydraulic hammer strikes pile sinking, including following construction method；
When implementing underwater crushing operation, accessory uses destroyer 31, and it is broken to subaqueous rock to operate underwater hammering constructing device
It is broken；
When implementing to tamp underwater dumped rockfill basis in water, accessory is pressed on pierre-perdue using tamping plate 32 and strikes compacting；
When implementing underwater pile driving, accessory is hit using 33 pairs of stakes of pile cover.
Compared with the prior art, the advantages of the utility model are:
1, the most of rice of the depth of water of underwater construction are to tens of rice, muddy water, pass through the elastic of observation cradle top and rigging
Degree, quick and precisely can position and shift；
2, hydraulic hammer heavy tamping energy is big, beating frequency is high, and heavy tamping energy is controllable, and the hammer body of hydraulic hammer is in closed space
Interior movement, no water resistance, productivity are significantly higher than the construction methods such as free-falling hammer；
3, hydraulic hammer strikes instantaneous rebound motion along the guide upright post of bracket, to nothings such as workboat and ship gears
It influences；
4, puncture when driving piles underwater hole or it is broken when rock crushing moment, the guide upright post of hydraulic hammer and accessory along bracket
When rapidly gliding, not will lead to workboat and ship gear etc. and shake or damage, without caused by fanning the air or sliding seriously not
Good consequence
Although being described in conjunction with the accompanying the embodiments of the present invention, patent owner can want in appended right
Various deformations or amendments are made within the scope of asking, as long as the claim for being no more than the utility model is described to protect model
It encloses, should all be within the protection scope of the utility model.
Claims (6)
1. a kind of underwater hammering constructing device, it is characterised in that: including hydraulic hammer and accessory, hydraulic hammer lower end is equipped with accessory,
Winch rigging is installed, the hydraulic hammer upper end is connect with winch rigging, and the hydraulic hammer is hermetically sealed on external lifting equipment
Formula hydraulic hammer, the accessory are destroyer, tamping plate or pile cover.
2. underwater hammering constructing device according to claim 1, it is characterised in that: it further include bracket, the bracket and outer
The lifting equipment in portion connects, and the hydraulic hammer side is connect with the guide upright post on bracket, and hydraulic hammer side can be along bracket
On guide upright post move up and down.
3. underwater hammering constructing device according to claim 2, it is characterised in that: the bracket and described and hydraulic hammer can
The connection of disassembly.
4. underwater hammering constructing device according to claim 3, it is characterised in that: the bracket and the lifting equipment it
Between be also equipped with turnover device, the turnover device includes the first hinged seat, the second hinged seat, connecting rod, oil cylinder seat and overturning
Oil cylinder, the connecting rod are fixedly mounted on the lifting equipment, and first hinged seat and the second hinged seat are installed in institute
Side face is stated, the oil cylinder seat is installed in the connecting rod, the pedestal of the oil cylinder seat and overturning oil cylinder is hinged, described to turn over
Extension bar and the first hinged seat for turning oil cylinder are hinged, and the connection boom end and the second hinged seat are hinged.
5. underwater hammering constructing device according to claim 4, it is characterised in that: be equipped with guiding branch above the bracket
Support, the guide support frame include the first idler wheel, the second idler wheel and turning rolls, and first idler wheel and the second idler wheel are mounted on
The two sides of the turning rolls, the cable wire on winch rigging 5, after the cable wire other end passes sequentially through the first idler wheel, the second idler wheel
It is connect with hydraulic hammer upper end.
6. underwater hammering constructing device according to claim 5, it is characterised in that: the lifting equipment be crab or
Person is barge derrick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920254603.2U CN209703599U (en) | 2019-02-28 | 2019-02-28 | A kind of underwater hammering constructing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920254603.2U CN209703599U (en) | 2019-02-28 | 2019-02-28 | A kind of underwater hammering constructing device |
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| Publication Number | Publication Date |
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| CN209703599U true CN209703599U (en) | 2019-11-29 |
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| CN201920254603.2U Active CN209703599U (en) | 2019-02-28 | 2019-02-28 | A kind of underwater hammering constructing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109763535A (en) * | 2019-02-28 | 2019-05-17 | 泰安夯神机械有限公司 | A kind of hammering constructing device and construction method under water |
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2019
- 2019-02-28 CN CN201920254603.2U patent/CN209703599U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109763535A (en) * | 2019-02-28 | 2019-05-17 | 泰安夯神机械有限公司 | A kind of hammering constructing device and construction method under water |
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