CN109137876A - A kind of dynamic compaction machinery of recyclable whereabouts hammer ram energy - Google Patents
A kind of dynamic compaction machinery of recyclable whereabouts hammer ram energy Download PDFInfo
- Publication number
- CN109137876A CN109137876A CN201811194782.1A CN201811194782A CN109137876A CN 109137876 A CN109137876 A CN 109137876A CN 201811194782 A CN201811194782 A CN 201811194782A CN 109137876 A CN109137876 A CN 109137876A
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- China
- Prior art keywords
- hammer ram
- energy
- recyclable
- dynamic compaction
- whereabouts
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Classifications
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- 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
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Agronomy & Crop Science (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Road Paving Machines (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention discloses a kind of dynamic compaction machineries of recyclable whereabouts hammer ram energy, including the Caterpillar walking wheel driven by driving body, the lever arm for driving body, the turntable for driving organism bottom, the installation of turntable lower end being arranged in, the lever arm installed on the driving body can suspend double steel strand wires that rise and fall in midair, and being equipped with below double steel strand wires that rise and fall can be according to the hammer ram on heavy tamping replacement method shaping ground；The dynamic compaction machinery structure of this recyclable whereabouts hammer ram energy is simple, and by the way that energy recycle device is added, the energy of the recoil behind the shock ground that fallen using hammer ram carries out recycling power generation, to reduce the waste of energy.
Description
Technical field
The present invention relates to building machinery construction field, specially a kind of dynamic compaction machinery of recyclable whereabouts hammer ram energy.
Background technique
Dynamic compaction machinery is often to be handled in construction projects using dynamic compaction machinery since needs are to the machine for compaction treatment of loosening the soil,
Dynamic compaction machinery type has very much, there is breast-stroke, there is vibration-type, there is galloping formula, there is strong rammer formula, and there are also hoist paddle type mills, according to engineering need
It wants, so with different types of dynamic compaction machinery.Dynamic replacement is the method that strong rammer is used to reinforce saturated soft clay foundation.Strong rammer is set
The reinforcement mechanism for changing method is different from heavy-tamping method, it is can be by rubble, slabstone, slag etc. using the HI high impact that the high drop of weight generates
The material strength of better performances is squeezed into ground, pellet pier one by one is formed in ground, soil is formed compound between pier and pier
Ground reduces sedimentation to improve foundation bearing capacity.During dynamic replacement, soil structures are destroyed, and foundation soil body generates super hole
Gap water pressure, but as time increases, earth structure strength can be restored.Pellet pier generally has preferable water penetration,
Consolidation is generated conducive to dissipation of excess pore-water pressure in the soil body.In hammer ram whereabouts, energy dissipation can be led to due to recoil, be
This, proposes a kind of dynamic compaction machinery of recyclable whereabouts hammer ram energy.
Summary of the invention
The purpose of the present invention is to provide a kind of dynamic compaction machineries of recyclable whereabouts hammer ram energy, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme:
A kind of dynamic compaction machinery of recyclable whereabouts hammer ram energy, including turntable, the turntable for driving body, driving organism bottom being arranged in
The Caterpillar walking wheel driven by driving body, the lever arm of lower end installation, the lever arm installed on body that drives can suspend in midair
Double steel strand wires that rise and fall, double steel strand wires lower sections of rising and falling are equipped with can be according to the hammer ram on heavy tamping replacement method shaping ground；It further include institute
State the energy recycle device that double recyclable hammer ram rebounds connected between steel strand wires and the hammer ram of rising and falling generate energy.
Preferably, the energy recycle device includes being connected to double the rise and fall positioning plate of steel strand wires lower end, screw threads for fastening to exist
U-shaped frame in positioning plate lower face and two band slot type rollers disposed in parallel for being rotationally connected with U-shaped frame lower end turning,
The positioning pin for being wound with steel rope is installed, and the steel rope passes through two bands on any one of end face with slot type roller
It the circumferential slot of slot type roller and is connected on hammer ram.
Preferably, the energy recycle device further include two groups of leading trucks being vertically installed in positioning plate lower face and with
The directive wheel of leading truck rotation connection, is arranged in parallel between two groups of leading trucks, and the court upward of directive wheel thereon one
The upper end of lower setting, the leading truck connected on the directive wheel directed downwardly is fixed in positioning plate lower face, upward the guiding
The lower end of the leading truck connected on wheel is fixed on two steel ropes between slot type roller；
It is vertically welded with locating rod on the side wall of the leading truck connected on the directive wheel upward, is socketed in the locating rod multiple
Position spring, and locating rod sliding is through in the slideway opened up in another locating rod and being fixedly connected with rack gear, the rack gear
It is engaged in gear, and gear is fixedly connected with the output end of small generator, the lateral wall of the small generator is welded in U-shaped frame
Side wall on, the output end of small generator is electrically connected at the accumulator plant of machine by inverter.
Preferably, stable steering frame, and the lower end rotation connection of stable steering frame are connected on the lower end surface of the U-shaped frame
There is center stabilizer, the steel rope is fixedly connected around center stabilizer with hammer ram.
Preferably, the energy recycle device further includes damper, and the upper end of damper is connected to center stabilizer, subtracts
The lower end of shake device is connected on hammer ram.
Preferably, the damper includes sleeve, sliding plug in the T-bar on sleeve and is socketed on T-bar
Rebound spring.
Preferably, the sum of the directive wheel, length of locating rod are equal to band slot type roller upper surface to positioning plate lower face
Distance.
Compared with prior art, the beneficial effects of the present invention are:
1, the dynamic compaction machinery structure of this recyclable whereabouts hammer ram energy is simple, by the way that energy recycle device is added, is fallen using hammer ram
The energy of recoil after hitting ground carries out recycling power generation, so that hammer ram reduces the waste of energy.
2, on the other hand, the reset spring, damper of addition carry out rebound up and down to the hammer ram after rebound and ram ground, make
Ground is more closely knit, not needing additional energy can special ground in closely knit Construction of Soft Soil Subgrade.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the structural schematic diagram of energy recycle device in Fig. 1.
In figure: Caterpillar walking wheel 1, turntable 2, drive body 3, hydraulic cylinder 4, lever arm 5, double steel strand wires 6 that rise and fall, hammer ram 7,
Energy recycle device 8, positioning plate 801, U-shaped frame 802, band slot type roller 803, steel rope 804, stable steering frame 805, center are flat
Weighing apparatus wheel 806, damper 807, leading truck 808, directive wheel 809, locating rod 810, reset spring 811, rack gear 812, small power generation
Machine 813, positioning pin 814.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution referring to FIG. 1-2:
A kind of dynamic compaction machinery of recyclable whereabouts hammer ram energy, including drive body 3, be arranged in drive 3 bottom of body turntable 2,
The Caterpillar walking wheel 1 driven by driving body 3, the lever arm 5 of 2 lower end of turntable installation, small generator drive and install on body 3
Lever arm 5 can suspend double steel strand wires 6 that rise and fall in midair, being equipped with below the double steel strand wires 6 that rise and fall of small generator can be according to heavy tamping replacement method
The hammer ram 7 on shaping ground；Above mechanism is mainly improved and is existed using the ontology of the common dynamic compaction machinery in construction site in the prior art
In: it is generated including the double rebounds of recyclable hammer ram 7 connected between steel strand wires 6 and small generator hammer ram 7 of rising and falling of small generator
The lower kinetic energy for falling behind recoil of hammer ram 7 is carried out recycling power generation and bullet using energy recycle device 8 by the energy recycle device 8 of energy
Property conversion so that being rammed again to ground, more closely knit ground.
Energy recycle device 8 includes the positioning plate 801 for being connected to double 6 lower ends of steel strand wires of rising and falling, screw threads for fastening in positioning plate
U-shaped frame 802 on 801 lower end surfaces and two band slot type rollers disposed in parallel for being rotationally connected with U-shaped 802 lower end turning of frame
Wheel 803, any one is equipped with the positioning pin 814 for being wound with steel rope 804, and steel rope 804 on the end face with slot type roller 803
Across two circumferential slots with slot type roller 803 and it is connected on hammer ram 7.It is mobile with carry-over bar 812 using locating rod 810, from
And it drives the gear on small generator 813 and then generates electricity.
Energy recycle device 8 further include two groups of leading trucks 808 being vertically installed on 801 lower end surface of positioning plate and with guiding
The directive wheel 809 that frame 808 is rotatablely connected is arranged in parallel between two groups of leading trucks 808, and 809 1 courts of directive wheel thereon
Upper one is arranged downward, and positioning plate is fixed in the upper end of the leading truck 808 connected on small generator directive wheel 809 directed downwardly
On 801 lower end surfaces, two band slot type rollers are fixed in the lower end of the leading truck 808 connected on small generator directive wheel 809 upward
On steel rope 804 between wheel 803；Vertical welding on the side wall of the leading truck 808 connected on small generator directive wheel 809 upward
It is connected to locating rod 810, reset spring 811 is socketed in small generator locating rod 810, and locating rod 810 is slided through another
In the slideway opened up in one locating rod 810 and it is fixedly connected with rack gear 812, small generator rack gear 812 is engaged in gear, and
Gear is fixedly connected with the output end of small generator 813, and the lateral wall of small generator small generator 813 is welded in U-shaped frame
On 802 side wall, the output end of small generator 813 is electrically connected at the accumulator plant of machine by controller, inverter.
Stable steering frame 805, and the lower end of stable steering frame 805 are connected on the lower end surface of the U-shaped frame 802 of small generator
It is rotatably connected to center stabilizer 806, steel rope 804 is fixedly connected around center stabilizer 806 with hammer ram 7, guarantees hammer ram 7
The degree of balance.
Energy recycle device 8 further includes damper 807, and the upper end of damper 807 is connected to center stabilizer 806, subtracts
The lower end of shake device 807 is connected on hammer ram 7, and one spline structure of damping device on damper 807 and common motorcycle utilizes it
Upper and lower movement, allows the soft soil construction on backwardness under hammer ram 7 rebounce ground and closely knit ground again.
Small generator damper 807 in the T-bar on sleeve and is socketed on T-bar including sleeve, sliding plug
Rebound spring.The sum of small generator directive wheel 809, length of locating rod 810 are equal to band 803 upper surface of slot type roller to calmly
The distance of position 801 lower end surface of plate.Guarantee the moving stability of its steel rope 804, so that steady when whole device strong rammer
It is qualitative.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of dynamic compaction machinery of recyclable whereabouts hammer ram energy, including driving body (3), setting is driving body (3) bottom
The Caterpillar walking wheel (1) driven by driving body (3), the lever arm (5) that turntable (2), turntable (2) lower end are installed, the driving
The lever arm (5) installed on body (3) can suspend in midair it is double rise and fall steel strand wires (6), being equipped with below double steel strand wires (6) that rise and fall can root
According to the hammer ram (7) on heavy tamping replacement method shaping ground；
It is characterized by also including double recyclable hammer rams (7) connected between steel strand wires (6) and the hammer ram (7) that rise and fall
Rebound generates the energy recycle device (8) of energy.
2. a kind of dynamic compaction machinery of recyclable whereabouts hammer ram energy according to claim 1, it is characterised in that: the energy returns
Receiving apparatus (8) includes the positioning plate (801) for being connected to double steel strand wires (6) lower ends of rising and falling, screw threads for fastening in positioning plate (801) lower end
U-shaped frame (802) on face and two band slot type rollers disposed in parallel for being rotationally connected with U-shaped frame (802) lower end turning
(803), the positioning pin (814) for being wound with steel rope (804) is installed on the end face of any one of band slot type roller (803),
And the steel rope (804) passes through two circumferential slots with slot type roller (803) and is connected on hammer ram (7).
3. a kind of dynamic compaction machinery of recyclable whereabouts hammer ram energy according to claim 2, it is characterised in that: the energy returns
Receiving apparatus (8) further include two groups of leading trucks (808) being vertically installed on positioning plate (801) lower end surface and with leading truck (808)
The directive wheel (809) of rotation connection is arranged in parallel between two groups of leading trucks (808), and (809) courts of directive wheel thereon
Upper one is arranged downward, and positioning plate is fixed in the upper end of the leading truck (808) connected on the directive wheel (809) directed downwardly
(801) on lower end surface, two troughs of belt are fixed in the lower end of the leading truck (808) connected on the directive wheel (809) upward
On steel rope (804) between formula roller (803)；
It is vertically welded with locating rod (810) on the side wall of the leading truck (808) connected on the directive wheel (809) upward, it is described
It is socketed in locating rod (810) reset spring (811), and locating rod (810) sliding is through opening in another locating rod (810)
If slideway in and be fixedly connected with rack gear (812), the rack gear (812) is engaged in gear, and gear is fixedly connected with small-sized hair
The lateral wall of the output end of motor (813), the small generator (813) is welded on the side wall of U-shaped frame (802), small-sized hair
The output end of motor (813) is electrically connected at the accumulator plant of machine by inverter.
4. a kind of dynamic compaction machinery of recyclable whereabouts hammer ram energy according to claim 3, it is characterised in that: the U-shaped frame
(802) it is connected on lower end surface stable steering frame (805), and the lower end of stable steering frame (805) is rotatably connected to center and puts down
Weighing apparatus wheel (806), the steel rope (804) are fixedly connected around center stabilizer (806) with hammer ram (7).
5. a kind of dynamic compaction machinery of recyclable whereabouts hammer ram energy, feature according to any one of claim 2-4 exist
In: the energy recycle device (8) further includes damper (807), and the upper end of damper (807) is connected to center stabilizer
(806), the lower end of damper (807) is connected on hammer ram (7).
6. a kind of dynamic compaction machinery of recyclable whereabouts hammer ram energy according to claim 5, it is characterised in that: the damper
It (807) include sleeve, sliding plug in the T-bar on sleeve and the rebound spring being socketed on T-bar.
7. a kind of dynamic compaction machinery of recyclable whereabouts hammer ram energy according to claim 1, it is characterised in that: the directive wheel
(809), the sum of length of locating rod (810) be equal to slot type roller (803) upper surface to positioning plate (801) lower end surface away from
From.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811194782.1A CN109137876B (en) | 2018-10-15 | 2018-10-15 | Dynamic compactor capable of recycling energy of falling rammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811194782.1A CN109137876B (en) | 2018-10-15 | 2018-10-15 | Dynamic compactor capable of recycling energy of falling rammer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109137876A true CN109137876A (en) | 2019-01-04 |
| CN109137876B CN109137876B (en) | 2020-11-27 |
Family
ID=64811769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811194782.1A Active CN109137876B (en) | 2018-10-15 | 2018-10-15 | Dynamic compactor capable of recycling energy of falling rammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109137876B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111101500A (en) * | 2020-01-09 | 2020-05-05 | 鸿程电子工业(南通)有限公司 | Rammer for construction site |
| CN113431022A (en) * | 2021-06-23 | 2021-09-24 | 中交一公局集团有限公司 | Highway ramming device for civil engineering |
| CN114960606A (en) * | 2022-06-20 | 2022-08-30 | 浙江三一装备有限公司 | Rammer and working machine |
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| DE2020944B2 (en) * | 1970-04-29 | 1975-03-20 | Albert 5062 Hoffnungsthal Linz | Hand-guided vibratory ground tamper - has springs between housing and tamper foot, accelerating bith in first stroke half and decelerating in second |
| CN103628462A (en) * | 2012-08-29 | 2014-03-12 | 徐工集团工程机械股份有限公司 | Crawler belt type dynamic compaction machine |
| CN204728306U (en) * | 2015-04-23 | 2015-10-28 | 上海懋骐基础工程有限公司 | Dynamic compaction machinery structure |
| CN108316193A (en) * | 2018-04-02 | 2018-07-24 | 魏灿 | A kind of piling equipment for road construction |
| CN207727572U (en) * | 2018-01-11 | 2018-08-14 | 江苏劲桩基础工程有限公司 | A kind of foundation pile driver of simple operation |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2020944B2 (en) * | 1970-04-29 | 1975-03-20 | Albert 5062 Hoffnungsthal Linz | Hand-guided vibratory ground tamper - has springs between housing and tamper foot, accelerating bith in first stroke half and decelerating in second |
| CN103628462A (en) * | 2012-08-29 | 2014-03-12 | 徐工集团工程机械股份有限公司 | Crawler belt type dynamic compaction machine |
| CN204728306U (en) * | 2015-04-23 | 2015-10-28 | 上海懋骐基础工程有限公司 | Dynamic compaction machinery structure |
| CN207727572U (en) * | 2018-01-11 | 2018-08-14 | 江苏劲桩基础工程有限公司 | A kind of foundation pile driver of simple operation |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111101500A (en) * | 2020-01-09 | 2020-05-05 | 鸿程电子工业(南通)有限公司 | Rammer for construction site |
| CN111101500B (en) * | 2020-01-09 | 2021-08-13 | 鸿程电子工业(南通)有限公司 | Rammer for construction site |
| CN113431022A (en) * | 2021-06-23 | 2021-09-24 | 中交一公局集团有限公司 | Highway ramming device for civil engineering |
| CN114960606A (en) * | 2022-06-20 | 2022-08-30 | 浙江三一装备有限公司 | Rammer and working machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109137876B (en) | 2020-11-27 |
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Effective date of registration: 20201104 Address after: 312000 No.62 Jiefang neighborhood committee, Huashe street, Keqiao District, Shaoxing City, Zhejiang Province Applicant after: Shaoxing Keqiao Haoyue Textile Technology Co., Ltd Address before: Jiangning District of Nanjing City, Jiangsu province 211155 Hengxi Street Cross Cloud Road No. 241 Applicant before: Sun Dong |
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Effective date of registration: 20211216 Address after: 312000 No. A151, xinweizhuang community, Keyan street, Keqiao District, Shaoxing City, Zhejiang Province Patentee after: Shaoxing canxiang Textile Co.,Ltd. Address before: 312000 No.62 Jiefang neighborhood committee, Huashe street, Keqiao District, Shaoxing City, Zhejiang Province Patentee before: Shaoxing Keqiao Haoyue Textile Technology Co., Ltd |
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Denomination of invention: Dynamic rammer capable of recovering energy of falling rammer Effective date of registration: 20211227 Granted publication date: 20201127 Pledgee: Keqiao Branch of Bank of China Ltd. Pledgor: Shaoxing canxiang Textile Co.,Ltd. Registration number: Y2021330002671 |