CN107386256A - Joint arm welding body under a kind of dynamic compaction machinery - Google Patents
Joint arm welding body under a kind of dynamic compaction machinery Download PDFInfo
- Publication number
- CN107386256A CN107386256A CN201710405934.7A CN201710405934A CN107386256A CN 107386256 A CN107386256 A CN 107386256A CN 201710405934 A CN201710405934 A CN 201710405934A CN 107386256 A CN107386256 A CN 107386256A
- Authority
- CN
- China
- Prior art keywords
- spike
- dynamic compaction
- compaction machinery
- joint arm
- body under
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
Abstract
The present invention provides joint arm welding body under a kind of dynamic compaction machinery, it is characterized in that, including some spikes, the spike is column, is provided with connecting seat at the top of the spike, the connecting seat is plate-like, it is close at the top of some spikes to be welded in connecting seat bottom, the spike bottom is separated from each other, and the spike bottom is respectively equipped with runners, and some mounting holes are respectively equipped with the connecting seat, runners.The design of more spikes can disperse vibrations, reduce the impulsive force of single point of attachment, so as to increase the life-span of equipment.
Description
Technical field
The present invention relates to a kind of dynamic compaction machinery part, and in particular to joint arm welding body under a kind of dynamic compaction machinery.
Background technology
Dynamic compaction machinery is, to the machine of compaction treatment of loosening the soil, often to be handled in architectural engineering due to needing using dynamic compaction machinery,
Dynamic compaction machinery species has a lot, there is breast-stroke, there is vibration-type, there is galloping formula, has ramming formula, also lift heavy paddle type mill, according to engineering need
Will, so with different types of dynamic compaction machinery.
Dynamic replacement is the method that strong rammer is used to reinforce saturated soft clay foundation.The reinforcement mechanism and strong rammer of heavy tamping replacement method
Method is different, and it is to be squeezed the material strength of the better performances such as rubble, slabstone, slag using HI high impact caused by the high drop of weight
Enter in ground, pellet pier one by one is formed in ground, native form compound foundation between pier and pier, to improve foundation bearing
Power, reduce sedimentation.During dynamic replacement, soil structures are destroyed, and foundation soil body produces excess pore water pressure, but over time
Increase, earth structure strength can be restored.Pellet pier typically has preferable water penetration, beneficial to Super-void Water Pressure in the soil body
Power, which dissipates, produces consolidation.
Traditional dynamic compaction machinery linking arm includes middle welding arm and lower joint arm welding body, and linking arm is rigidly connected with dynamic compaction machinery,
Strong vibrations can produce harmful effect to linking arm during ramming, and influence equipment life.Therefore one kind is needed to eliminate
The dysgenic linking arm that sharp pounding is brought.
The content of the invention
To solve above-mentioned problem, it is an object of the invention to provide joint arm welding body under a kind of dynamic compaction machinery, it is adopted
It with more spikes, the design of more pads, can effectively disperse the impulsive force that vibrations are brought, increase equipment life, have extensive suitable
The property used.
To reach above-mentioned purpose, the technical scheme is that：
Joint arm welding body under a kind of dynamic compaction machinery, it is characterised in that including some spikes, the spike is column, the spike top
Portion is provided with connecting seat, and the connecting seat is plate-like, close at the top of some spikes to be welded in connecting seat bottom, the spike bottom
Portion is separated from each other, and the spike bottom is respectively equipped with runners, and some mounting holes are respectively equipped with the connecting seat, runners.More supports
The design of pin can disperse vibrations, reduce the impulsive force of single point of attachment, so as to increase the life-span of equipment.
As the further improvement of such scheme, some reinforcing plates are welded with above the runners, the reinforcing plate is simultaneously
It is welded to connect with spike.The design can provide the bonding strength of runners and spike.
As the further improvement of such scheme, some runners bottom surfaces are in same plane.The design can make pin
Seat is more easy to install.
As the further improvement of such scheme, the runners bottom is provided with groove, and pad is provided with the groove, described
Pad protrudes from groove.The design of pad can effective cushion impact forces, by pad be arranged in groove can to pad produce guarantor
Shield acts on, and also pad sliding friction can be prevented to be damaged.
As the further improvement of such scheme, the connecting seat upper vertical is welded with some auxiliary connectors, described
Some mounting holes are respectively equipped with some auxiliary connectors.Auxiliary connector can increase tie point quantity, disperses impact forces.
As the further improvement of such scheme, reinforcing plate is welded between the spike.The design can increase spike
Intensity.
As the further improvement of such scheme, it is described strengthen plate at the top of be with spike coordinate triangle, bottom be to
The arc of sunken inside.The design can further strengthen leg intensity.
As the further improvement of such scheme, the spike is made of round steel.
As the further improvement of such scheme, the spike is provided with some pulling buckles.The design can facilitate equipment to connect
Refute.
Compared with prior art, the beneficial effects of the present invention are：
It uses more spikes, the design of more pads, can effectively disperse the impulsive force that vibrations are brought, and increases equipment life, has
Wide applicability.
Brief description of the drawings
Joint arm welding body structural representation under a kind of dynamic compaction machinery that Fig. 1 is provided by the embodiment of the present invention.
Wherein：
1st, spike；2nd, connecting seat；3rd, runners；4th, reinforcing plate；5th, connector is aided in；6th, plate is strengthened；7th, pulling buckle.
Embodiment
The design of the invention, concrete structure and caused specific effect are entered below with reference to embodiment and accompanying drawing
Row is removed, complete description, sufficiently to understand the purpose of the invention, feature and effect.Every skill of the invention
Art feature, can be with combination of interactions in the premise of not conflicting conflict.
Referring to Fig. 1, joint arm welding body under a kind of dynamic compaction machinery, it is characterised in that including some spikes 1, the spike 1 is post
Shape, the top of spike 1 are provided with connecting seat 2, and the connecting seat 2 is plate-like, and some tops of spike 1 are close to be welded in connection
2 bottoms of seat, the bottom of spike 1 is separated from each other, and the bottom of spike 1 is respectively equipped with runners 3, on the connecting seat 2, runners 3
It is respectively equipped with some mounting holes.The design of more spikes 1 can disperse vibrations, reduce the impulsive force of single point of attachment, so as to increase
The life-span of oil (gas) filling device.
As the further improvement of such scheme, the top of runners 3 is welded with some reinforcing plates 4, and the reinforcing plate 4 is same
When be welded to connect with spike 1.The design can provide the bonding strength of runners 3 and spike 1.
As the further improvement of such scheme, some bottom surfaces of runners 3 are in same plane.The design can make pin
Seat 3 is more easy to install.
As the further improvement of such scheme, the bottom of runners 3 is provided with groove, and pad, institute are provided with the groove
State pad and protrude from groove.The design of pad can effective cushion impact forces, pad is arranged in groove and pad can be produced
Protective effect, also pad sliding friction can be prevented to be damaged.
As the further improvement of such scheme, the upper vertical of connecting seat 2 is welded with some auxiliary connectors 5, institute
State and be respectively equipped with some mounting holes on some auxiliary connectors 5.Auxiliary connector 5 can increase tie point quantity, disperse impact
Power.
As the further improvement of such scheme, it is welded between the spike 1 and strengthens plate 6.The design can increase spike 1
Intensity.
As the further improvement of such scheme, the top of plate 6 of strengthening is the triangle coordinated with spike 1, and bottom is
The arc to cave inward.The design can further strengthen leg intensity.
As the further improvement of such scheme, the spike 1 is made of round steel.
As the further improvement of such scheme, the spike 1 is provided with some pulling buckles 7.The design can facilitate equipment
Plug into.
It should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted.Although with reference to compared with
The present invention is described in detail good embodiment, it will be understood by those within the art that, can be to the technology of invention
Scheme is modified or equivalent substitution, and without departing from the scope of technical solution of the present invention, it all should cover the power in the present invention
In sharp claimed range.
Claims (9)
1. joint arm welding body under a kind of dynamic compaction machinery, it is characterised in that including some spikes（1）, the spike（1）For column, institute
State spike（1）Top is provided with connecting seat（2）, the connecting seat（2）It is plate-like, some spikes（1）Top is close to be welded in
Connecting seat（2）Bottom, the spike（1）Bottom is separated from each other, the spike（1）Bottom is respectively equipped with runners（3）, the connection
Seat（2）, runners（3）On be respectively equipped with some mounting holes.
2. joint arm welding body under a kind of dynamic compaction machinery according to claim 1, it is characterised in that the runners（3）Weld top
It is connected to some reinforcing plates（4）, the reinforcing plate（4）While and spike（1）It is welded to connect.
3. joint arm welding body under a kind of dynamic compaction machinery according to claim 1, it is characterised in that some runners（3）Bottom
Face is in same plane.
4. joint arm welding body under a kind of dynamic compaction machinery according to claim 1, it is characterised in that the runners（3）Bottom is set
It is fluted, pad is provided with the groove, the pad protrudes from groove.
5. joint arm welding body under a kind of dynamic compaction machinery according to claim 1, it is characterised in that the connecting seat（2）Top
It is vertically welded with some auxiliary connectors（5）, some auxiliary connectors（5）On be respectively equipped with some mounting holes.
6. joint arm welding body under a kind of dynamic compaction machinery according to claim 1, it is characterised in that the spike（1）Between weld
There is reinforcing plate（6）.
7. joint arm welding body under a kind of dynamic compaction machinery according to claim 6, it is characterised in that the reinforcing plate（6）Top
For with spike（1）The triangle of cooperation, bottom are the arc to cave inward.
8. joint arm welding body under a kind of dynamic compaction machinery according to claim 1, it is characterised in that the spike（1）Using circle
Steel is made.
9. joint arm welding body under a kind of dynamic compaction machinery according to claim 1, it is characterised in that the spike（1）It is provided with
Some pulling buckles（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710405934.7A CN107386256A (en) | 2017-06-01 | 2017-06-01 | Joint arm welding body under a kind of dynamic compaction machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710405934.7A CN107386256A (en) | 2017-06-01 | 2017-06-01 | Joint arm welding body under a kind of dynamic compaction machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107386256A true CN107386256A (en) | 2017-11-24 |
Family
ID=60333006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710405934.7A Pending CN107386256A (en) | 2017-06-01 | 2017-06-01 | Joint arm welding body under a kind of dynamic compaction machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107386256A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2042439U (en) * | 1988-12-17 | 1989-08-09 | 钱崇明 | Improved motorcar support |
| CN201809761U (en) * | 2010-07-12 | 2011-04-27 | 郑州宇通重工有限公司 | Sleeve-type double anti-tilt bar compaction mechanism |
| CN202369983U (en) * | 2011-11-30 | 2012-08-08 | 北汽福田汽车股份有限公司 | Anti-collision bracket for arm support and dynamic compaction machine for anti-collision bracket |
| CN203373721U (en) * | 2013-06-03 | 2014-01-01 | 徐工集团工程机械股份有限公司 | Propeller strut and dynamic compactor |
| CN204112302U (en) * | 2014-09-26 | 2015-01-21 | 珠海天力重型工程机械有限公司 | A kind of dynamic compaction machinery A type frame assembly |
| CN105040671A (en) * | 2015-08-21 | 2015-11-11 | 四川九鼎智远知识产权运营有限公司 | Novel dynamic compactor and composite foundation construction method achieved through novel dynamic compactor |
| US20160122951A1 (en) * | 2014-11-04 | 2016-05-05 | Peter W Lesche | Slide Hammer Tamper with Interchangeable Tamper Head |
| CN205369209U (en) * | 2016-01-22 | 2016-07-06 | 湖北佳士成道路保洁有限公司 | Cubic metre of earth and stone tamping device |
| CN206157710U (en) * | 2016-10-31 | 2017-05-10 | 北京中车重工机械有限公司 | Strong machine that rams and become width of cloth cantilever crane thereof |
-
2017
- 2017-06-01 CN CN201710405934.7A patent/CN107386256A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2042439U (en) * | 1988-12-17 | 1989-08-09 | 钱崇明 | Improved motorcar support |
| CN201809761U (en) * | 2010-07-12 | 2011-04-27 | 郑州宇通重工有限公司 | Sleeve-type double anti-tilt bar compaction mechanism |
| CN202369983U (en) * | 2011-11-30 | 2012-08-08 | 北汽福田汽车股份有限公司 | Anti-collision bracket for arm support and dynamic compaction machine for anti-collision bracket |
| CN203373721U (en) * | 2013-06-03 | 2014-01-01 | 徐工集团工程机械股份有限公司 | Propeller strut and dynamic compactor |
| CN204112302U (en) * | 2014-09-26 | 2015-01-21 | 珠海天力重型工程机械有限公司 | A kind of dynamic compaction machinery A type frame assembly |
| US20160122951A1 (en) * | 2014-11-04 | 2016-05-05 | Peter W Lesche | Slide Hammer Tamper with Interchangeable Tamper Head |
| CN105040671A (en) * | 2015-08-21 | 2015-11-11 | 四川九鼎智远知识产权运营有限公司 | Novel dynamic compactor and composite foundation construction method achieved through novel dynamic compactor |
| CN205369209U (en) * | 2016-01-22 | 2016-07-06 | 湖北佳士成道路保洁有限公司 | Cubic metre of earth and stone tamping device |
| CN206157710U (en) * | 2016-10-31 | 2017-05-10 | 北京中车重工机械有限公司 | Strong machine that rams and become width of cloth cantilever crane thereof |
Non-Patent Citations (1)
| Title |
|---|
| 曹志超等: "《乡镇企业机电实用技术手册 上册》", 31 December 1997, 化学工业出版社 * |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171124 |
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| RJ01 | Rejection of invention patent application after publication |