CN110409412A - A kind of dedicated tamping apparatus of slope - Google Patents
A kind of dedicated tamping apparatus of slope Download PDFInfo
- Publication number
- CN110409412A CN110409412A CN201910757590.5A CN201910757590A CN110409412A CN 110409412 A CN110409412 A CN 110409412A CN 201910757590 A CN201910757590 A CN 201910757590A CN 110409412 A CN110409412 A CN 110409412A
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- working chamber
- fixed
- block
- vertical slot
- bar
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- 230000003028 elevating effect Effects 0.000 claims abstract description 9
- 230000002787 reinforcement Effects 0.000 claims abstract description 5
- 238000005056 compaction Methods 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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
Landscapes
- 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)
- Handcart (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a kind of dedicated tamping apparatus of slope, including fuselage, working chamber is equipped in the fuselage, adjustment mechanism is equipped in the working chamber, the adjustment mechanism includes the first vertical slot, first vertical slot is arranged in the working chamber aft bulkhead, elevating mechanism is equipped on the right side of the adjustment mechanism, the elevating mechanism includes the second vertical slot that the working chamber aft bulkhead is equipped with, reinforcement mechanism is equipped on the downside of the adjustment mechanism, the working chamber aft bulkhead is equipped with the 4th vertical slot, it can move up and down in 4th vertical slot equipped with catch bar, the present apparatus is easy to operate, worker pushes in the present apparatus to the slope for needing to tamp, the present apparatus can be according to the gradient on inclined-plane, adjust automatically tamps angle, after starting motor, the present apparatus can quickly tamp surface, when the present apparatus works, it does not need worker and mentions rammer compacter always, it can be significantly Mitigate the operating burden of worker.
Description
Technical field
The present invention relates to road surfaces to tamp field, specially a kind of dedicated tamping apparatus of slope.
Background technique
Rammer compacter builds ground particularly significant, the current small rammer there is no for slope, some small-sized
Slope surface, it is still desirable to which worker tamps by hand, and efficiency is lower, and compacting effect is poor, and most of horizontal rammer compacters, needs worker
It mentions rammer compacter always to tamp ground, this needs worker to have good physical efficiency, and worker can just mention rammer compacter always to ground
It is tamped.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of dedicated tamping apparatus of slope, overcome without specific small-sized
Inclined-plane rammer compacter, worker mention the problems such as rammer compacter compacting physical consumption is serious.
The present invention is achieved through the following technical solutions.
The dedicated tamping apparatus of a kind of slope of the invention, including fuselage, the fuselage is interior to be equipped with working chamber, the work
Intracavitary to be equipped with adjustment mechanism, the adjustment mechanism includes the first vertical slot, and first vertical slot is arranged in the working chamber aft bulkhead,
Can be moved up and down in first vertical slot equipped with the first vertical bar, first vertical bar can change with ramp slope and on move down
It is dynamic；
Be equipped with elevating mechanism on the right side of the adjustment mechanism, the elevating mechanism include the working chamber aft bulkhead be equipped with it is second perpendicular
Slot can be moved up and down equipped with pushing block and the second vertical bar, the pushing block lower end surface and described second in second vertical slot
Vertical bar upper end face contact, the pushing block lower end surface are equipped with the perpendicular chamber that Open Side Down, the connection of second vertical bar upper surface
There is first back-moving spring, the first back-moving spring other end is connected to the perpendicular chamber upper end wall, and the pushing block right side is set
There is the restricted room of opening to the right, second vertical bar left side is equipped with the promotion slot of opening to the left, the working chamber aft bulkhead
It equipped with third vertical slot, moves left and right in the third vertical slot equipped with catch bar, the third vertical slot is connected to second vertical slot；
It is equipped with reinforcement mechanism on the downside of the adjustment mechanism, the working chamber aft bulkhead is equipped with the 4th vertical slot, in the 4th vertical slot
It can move up and down equipped with catch bar, be fixed with cylindrical bar on the downside of the catch bar front end face, rotated on the cylindrical bar
Equipped with compaction plate, the first torsional spring is equipped between the compaction plate and the cylindrical bar, the compaction plate moves up and down can be to inclined-plane
Compacting.
Preferably, the working chamber aft bulkhead is equipped with shifting chute, can move up and down in the shifting chute equipped with loading block, institute
Shifting chute left hand end wall is stated equipped with magnet, the loading block front end face is fixed with cylindrical bar, rotates on the cylindrical bar
Equipped with transverse slat, the second torsional spring is equipped between the transverse slat and the cylindrical bar, the working chamber lower end surface is fixed with fixed link,
Rotation is equipped with driven shaft in the fixed link, third torsional spring is equipped between the driven shaft and the fixed link, before the driven shaft
End face is fixed with rotor plate, contacts on the left of the rotor plate upper surface with first vertical bar.
Preferably, pushing block is fixed on the upside of the catch bar right side, the catch bar left side is equipped with rack gear, institute
Perforation can be controlled by stating on catch bar is equipped with the first through slot and the second through slot, and second through slot upper surface is fixed with link block,
The working chamber aft bulkhead is equipped with the 4th vertical slot, can move up and down in the 4th vertical slot equipped with movable block, on the movable block
Second back-moving spring is connected between end face and the 4th vertical slot upper end wall.
Preferably, the movable block right side is fixed with resetting block, and the resetting block upper surface is equipped with opening upwards
Translot, the resetting block can move left and right in second through slot, between the link block left side and translot left end wall
Equipped with third reset spring, the working chamber aft bulkhead is equipped with limiting groove, can move left and right in the limiting groove equipped with confinement block,
Adjustable spring is connected between the confinement block right side and the working chamber right end wall, the confinement block right side is connected with carefully
Rope, the working chamber aft bulkhead rotation are equipped with the first driving shaft, are successively fixed with biography from back to front on first driving shaft
Moving gear and reel are wound with the cord on the reel.
Preferably, the working chamber rear end face is fixed with fixed block, and the catch bar upper surface is fixed with horizontal block, institute
It states and is connected with the 4th reset spring between horizontal block upper surface and the fixed block, the working chamber aft bulkhead is fixed with motor, institute
It states motor front end face and is rotatably equipped with the second driving shaft, be fixed with sector gear on second driving shaft.
Preferably, the working chamber upper surface is fixed with handle and plastic tube, and the plastic tube is provided with red color
Water, worker can hold the handle and operate to the present apparatus, and worker can observe whether device is in water by the plastic tube
It is flat.
Preferably, first torsional spring, the first back-moving spring, second torsional spring, the 4th reset spring, institute
It states third torsional spring, the second back-moving spring and the third reset spring and is in normal condition, the adjustable spring is in pressure
Contracting state.
Preferably, it when the transverse slat moves up, can be engaged with the transmission gear.
Preferably, it when the sector gear rotates, can be engaged with the rack gear, the sector gear can drive the rack gear
It moves down.
Beneficial effects of the present invention: the present apparatus is easy to operate, and worker pushes in the present apparatus to the slope for needing to tamp, this
Device can tamp angle according to the gradient on inclined-plane, adjust automatically, and after starting motor, the present apparatus can quickly be rammed surface
It is real, when the present apparatus works, does not need worker and mention rammer compacter always, the operating burden of worker can be mitigated significantly, if desired to oblique
Slope surface carries out horizontal compacting, and after being adjusted to the present apparatus, the present apparatus can ignore surface slope, carries out horizontal rammer to ground
It is real.
Detailed description of the invention
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution in the prior art
Attached drawing needed in technical description is briefly described, it should be apparent that, the accompanying drawings in the following description is only to invent
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is a kind of schematic view of the front view of the dedicated tamping apparatus entirety complete section of slope of the present invention；
Fig. 2 is enlarged diagram at A in Fig. 1；
Fig. 3 is B-B direction schematic diagram in Fig. 1；
Fig. 4 is enlarged diagram at C in Fig. 2；
Fig. 5 is D-D direction schematic diagram in Fig. 2；
Fig. 6 is E-E direction schematic diagram in Fig. 2.
Specific embodiment
Below with reference to Fig. 1-6, the present invention is described in detail, wherein for sake of convenience, now to hereafter described orientation
Provide as follows: hereafter described front-rear direction up and down is consistent with the front-rear direction up and down of Fig. 1 projection relation itself.
A kind of mechanical mechanism schematic diagram of the dedicated tamping apparatus of slope in conjunction with described in attached drawing 1-6, including fuselage 19,
It is equipped with working chamber 16 in the fuselage 19, adjustment mechanism 77 is equipped in the working chamber 16, the adjustment mechanism 77 includes first
Vertical slot 57, the setting of the first vertical slot 57 can move up and down in 16 aft bulkhead of working chamber, first vertical slot 57 to be equipped with
First vertical bar 58, first vertical bar 58 can change with ramp slope and be moved up and down；
Elevating mechanism 76 is equipped on the right side of the adjustment mechanism 77, the elevating mechanism 76 includes that 16 aft bulkhead of working chamber is equipped with
The second vertical slot 49, can move up and down equipped with pushing block 37 and the second vertical bar 44, the pushing block in second vertical slot 49
37 lower end surfaces and the 44 upper end face contact of the second vertical bar, 37 lower end surface of pushing block are equipped with the perpendicular chamber 28 that Open Side Down,
Second vertical bar, 44 upper surface is connected with first back-moving spring 30, and 30 other end of first back-moving spring is connected to described
Perpendicular 28 upper end wall of chamber, 37 right side of pushing block are equipped with the restricted room 38 of opening to the right, 44 left side of the second vertical bar
Promotion slot 45 equipped with opening to the left, 16 aft bulkhead of working chamber are equipped with third vertical slot 39, left and right in the third vertical slot 39
Mobile to be equipped with catch bar 47, the third vertical slot 39 is connected to second vertical slot 49；
It is equipped with reinforcement mechanism 75 on the downside of the adjustment mechanism 77,16 aft bulkhead of working chamber is equipped with the 4th vertical slot 29, and described the
It can be moved up and down in four vertical slots 29 equipped with catch bar 22,22 front end face of the catch bar downside is fixed with cylindrical bar 27, institute
It states rotation on cylindrical bar 27 and is equipped with compaction plate 11, the first torsional spring 26 is equipped between the compaction plate 11 and the cylindrical bar 27,
The compaction plate 11, which moves up and down, to tamp inclined-plane.
Further, the adjustment mechanism 77 being described in detail, 16 aft bulkhead of working chamber is equipped with shifting chute 34,
It can be moved up and down in the shifting chute 34 equipped with loading block 73,34 left hand end wall of shifting chute is equipped with magnet 33, the loading
73 front end face of block is fixed with cylindrical bar 36, and rotation is equipped with transverse slat 32 on the cylindrical bar 36, the transverse slat 32 with it is described
The second torsional spring 35 is equipped between cylindrical bar 36,16 lower end surface of working chamber is fixed with fixed link 23, in the fixed link 23
Rotation is equipped with driven shaft 60, and third torsional spring 62,60 front end of driven shaft are equipped between the driven shaft 60 and the fixed link 23
Face is fixed with rotor plate 12, contacts on the left of 12 upper surface of rotor plate with first vertical bar 58.
Further, the elevating mechanism 76 is described in detail, is fixed on the upside of 47 right side of catch bar
Pushing block 46,47 left side of catch bar are equipped with rack gear 48, and perforation can be controlled on the catch bar 47 and is equipped with the first through slot 51
With the second through slot 65,65 upper surface of the second through slot is fixed with link block 67, and 16 aft bulkhead of working chamber is equipped with the 4th
Vertical slot 63 can be moved up and down equipped with movable block 70 in the 4th vertical slot 63, and 70 upper surface of movable block is perpendicular with the described 4th
Second back-moving spring 64 is connected between 63 upper end wall of slot；
70 right side of movable block is fixed with resetting block 69, and 69 upper surface of resetting block is equipped with the translot of opening upwards
66, the resetting block 69 can move left and right in second through slot 65, and 67 left side of link block and the translot 66 are left
Third reset spring 68 is equipped between end wall, 16 aft bulkhead of working chamber is equipped with limiting groove 43, can control in the limiting groove 43
It is mobile to be equipped with confinement block 42, adjustable spring 41, institute are connected between 16 right end wall of 42 right side of confinement block and the working chamber
It states 42 right side of confinement block and is connected with cord 17,16 aft bulkhead of working chamber, which rotates, is equipped with the first driving shaft 21, and described first
Transmission gear 18 and reel 20 are successively fixed on driving shaft 21 from back to front, is wound with the cord on the reel 20
17。
Further, the reinforcement mechanism 75 is described in detail, 16 rear end face of working chamber is fixed with fixation
Block 56,22 upper surface of catch bar are fixed with horizontal block 53, are connected between 53 upper surface of horizontal block and the fixed block 56
4th reset spring 55,16 aft bulkhead of working chamber are fixed with motor 71, and 71 front end face of motor is rotatably equipped with
Two driving shafts 52 are fixed with sector gear 50 on second driving shaft 52.
Valuably, 16 upper surface of working chamber is fixed with handle 14 and plastic tube 15, and the plastic tube 15 is provided with
The water of red color, worker can hold the handle 14 and operate to the present apparatus, and worker can be observed by the plastic tube 15 and be filled
It whether sets in level.
Valuably, first torsional spring 26, the first back-moving spring 30, second torsional spring 35, the described 4th reset
Spring 55, the third torsional spring 62, the second back-moving spring 64 and the third reset spring 68 are in normal condition, described
Adjustable spring 41 is in compressive state.
Valuably, it when the transverse slat 32 moves up, can be engaged with the transmission gear 18.
Valuably, it when the sector gear 50 rotates, can be engaged with the rack gear 48, the sector gear 50 can drive institute
Rack gear 48 is stated to move down.
The sequence of the mechanical action of whole device:
(1) when needing to tamp slope using the present apparatus, worker holds handle 14 and shift the present apparatus on slope onto, turns
Movable plate 12 rotates with the inclined surface gradient, and rotor plate 12 drives the first vertical bar 58 to move up, and the first vertical bar 58 drives
Transverse slat 32 rotates, and transverse slat 32 is rotated clockwise around cylindrical bar 36, and transverse slat 32 pushes pushing block 37 to move down, the second vertical bar
44 move down with pushing block 37, and the second vertical bar 44 pushes compaction plate 11 to rotate, and compaction plate 11 is clockwise around cylindrical bar 27
Rotation, forms same inclination angle with inclined surface.
(2) start motor 71, motor 71 drives sector gear 50 to rotate by the second driving shaft 52, and sector gear 50 rotates
When, catch bar 47 is first pushed to the right, and pushing block 46 moves right with catch bar 47, and the insertion of catch bar 47 pushes in slot 45, fan-shaped
Gear 50 continues to rotate, and drives catch bar 47 to move down by rack gear 48, catch bar 47 drives horizontal block 53 to move down, horizontal block
53 drive compaction plate 11 to move down by catch bar 22, and compaction plate 11 is depressed into ground, by rammed earth.
(3) catch bar 47 drives the second vertical bar 44 to move down by pushing block 46, the second vertical bar 44 and catch bar
22 move downwardly together, guarantee compaction plate 11 when moving down, and the gradient of compaction plate 11 does not change, sector gear 50 after
Continuous rotation is disengaged from rack gear 48, and first back-moving spring 30 pulls the second vertical bar 44 to move up, the 4th reset spring 55
Catch bar 22 is pulled to move up, third reset spring 68 pulls translot 66 to the left, and catch bar 47 is moved to the left with translot 66.
(4) when needing to the present apparatus to ground carry out level compacting, to prevent ground originally uneven, exist to the present apparatus
It influences, manual-up pulling transverse slat 32, pushing block 37, the first vertical bar 58 are disengaged with transverse slat 32, and transverse slat 32 moves up
When, band nutating gear 18 rotates, and transmission gear 18 drives reel 20 to rotate by the first driving shaft 21, and cord 17 loosens,
Adjustable spring 41 pushes confinement block 42 to be moved to the left, and confinement block 42 is inserted into restricted room 38.
(5) start motor 71, motor 71 drives catch bar 22 and the second vertical bar 44 constantly up and down by sector gear 50
Mobile, compaction plate 11 is moved up and down with catch bar 22 and the second vertical bar 44, is tamped to ground.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow be familiar with this field technology
Personage can understand the content of present invention and be implemented, and it is not intended to limit the scope of the present invention.It is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the scope of protection of the present invention.
Claims (9)
1. a kind of dedicated tamping apparatus of slope, including fuselage, it is characterised in that:
It is equipped with working chamber in the fuselage, adjustment mechanism is equipped in the working chamber, the adjustment mechanism includes the first vertical slot, institute
Stating the setting of the first vertical slot can move up and down in the working chamber aft bulkhead, first vertical slot equipped with the first vertical bar, described
First vertical bar can change with ramp slope and be moved up and down；
Be equipped with elevating mechanism on the right side of the adjustment mechanism, the elevating mechanism include the working chamber aft bulkhead be equipped with it is second perpendicular
Slot can be moved up and down equipped with pushing block and the second vertical bar, the pushing block lower end surface and described second in second vertical slot
Vertical bar upper end face contact, the pushing block lower end surface are equipped with the perpendicular chamber that Open Side Down, the connection of second vertical bar upper surface
There is first back-moving spring, the first back-moving spring other end is connected to the perpendicular chamber upper end wall, and the pushing block right side is set
There is the restricted room of opening to the right, second vertical bar left side is equipped with the promotion slot of opening to the left, the working chamber aft bulkhead
It equipped with third vertical slot, moves left and right in the third vertical slot equipped with catch bar, the third vertical slot is connected to second vertical slot；
It is equipped with reinforcement mechanism on the downside of the adjustment mechanism, the working chamber aft bulkhead is equipped with the 4th vertical slot, in the 4th vertical slot
It can move up and down equipped with catch bar, be fixed with cylindrical bar on the downside of the catch bar front end face, rotated on the cylindrical bar
Equipped with compaction plate, the first torsional spring is equipped between the compaction plate and the cylindrical bar, the compaction plate moves up and down can be to inclined-plane
Compacting.
2. the dedicated tamping apparatus of a kind of slope according to claim 1, it is characterised in that: the working chamber aft bulkhead
It can be moved up and down equipped with shifting chute, in the shifting chute equipped with loading block, the shifting chute left hand end wall is equipped with magnet, the load
Object block front end face is fixed with cylindrical bar, and rotation is equipped with transverse slat, the transverse slat and the cylindrical bar on the cylindrical bar
Between be equipped with the second torsional spring, the working chamber lower end surface is fixed with fixed link, and rotation is equipped with driven shaft in the fixed link, described
Third torsional spring is equipped between driven shaft and the fixed link, the driven shaft front end face is fixed with rotor plate, on the rotor plate
It is contacted on the left of end face with first vertical bar.
3. the dedicated tamping apparatus of a kind of slope according to claim 1, it is characterised in that: the catch bar right side
Upside is fixed with pushing block, and the catch bar left side is equipped with rack gear, it is logical equipped with first that perforation can be controlled on the catch bar
Slot and the second through slot, second through slot upper surface are fixed with link block, and the working chamber aft bulkhead is equipped with the 4th vertical slot, institute
Stating can move up and down in the 4th vertical slot equipped with movable block, be connected between the movable block upper surface and the 4th vertical slot upper end wall
Second back-moving spring.
4. the dedicated tamping apparatus of a kind of slope according to claim 3, it is characterised in that: the movable block right side
It is fixed with resetting block, the resetting block upper surface is equipped with the translot of opening upwards, and the resetting block can be in second through slot
It inside moves left and right, third reset spring, the work cavity rear end is equipped between the link block left side and translot left end wall
Wall is equipped with limiting groove, can move left and right in the limiting groove equipped with confinement block, and the confinement block right side and the working chamber are right
Adjustable spring is connected between end wall, the confinement block right side is connected with cord, and the working chamber aft bulkhead rotation is equipped with first
Driving shaft is successively fixed with transmission gear and reel on first driving shaft from back to front, is wound on the reel
The cord.
5. a kind of dedicated tamping apparatus of slope according to claim 4, it is characterised in that: the working chamber rear end face
It is fixed with fixed block, the catch bar upper surface is fixed with horizontal block, connects between the horizontal block upper surface and the fixed block
There is the 4th reset spring, the working chamber aft bulkhead is fixed with motor, and the motor front end face is rotatably equipped with second actively
Axis is fixed with sector gear on second driving shaft.
6. the dedicated tamping apparatus of a kind of slope according to claim 5, it is characterised in that: the working chamber upper surface
Be fixed with handle and plastic tube, the plastic tube is provided with the water of red color, worker can hold the handle to the present apparatus into
Row operation, worker can observe whether device is in horizontal by the plastic tube.
7. the dedicated tamping apparatus of a kind of slope according to claim 5, it is characterised in that: first torsional spring, described
First back-moving spring, second torsional spring, the 4th reset spring, the third torsional spring, the second back-moving spring and institute
It states third reset spring and is in normal condition, the adjustable spring is in compressive state.
8. the dedicated tamping apparatus of a kind of slope according to claim 4, it is characterised in that: the transverse slat moves up
When, it can be engaged with the transmission gear.
9. the dedicated tamping apparatus of a kind of slope according to claim 5, it is characterised in that: the sector gear rotation
When, it can be engaged with the rack gear, the sector gear can drive the rack gear to move down.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910757590.5A CN110409412B (en) | 2019-08-16 | 2019-08-16 | Special tamping equipment for slope surface |
| GBGB1916727.9A GB201916727D0 (en) | 2019-08-16 | 2019-11-18 | A special tamping device for a slope surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910757590.5A CN110409412B (en) | 2019-08-16 | 2019-08-16 | Special tamping equipment for slope surface |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110409412A true CN110409412A (en) | 2019-11-05 |
| CN110409412B CN110409412B (en) | 2020-05-08 |
Family
ID=68367768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910757590.5A Active CN110409412B (en) | 2019-08-16 | 2019-08-16 | Special tamping equipment for slope surface |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110409412B (en) |
| GB (1) | GB201916727D0 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3635133A (en) * | 1969-10-29 | 1972-01-18 | Racine Federated Ind Corp | Mounting for compactors |
| CN2848940Y (en) * | 2005-12-21 | 2006-12-20 | 舒成 | Linear electric impact ram |
| CN101438008A (en) * | 2005-06-24 | 2009-05-20 | 威克建设设备有限公司 | Soil compacting device with automatic or operator-intuitive adjustment of the advance vector |
| CN208502187U (en) * | 2018-06-04 | 2019-02-15 | 江苏大美天第文化产业有限公司 | A kind of wall reinforcement mechanism |
-
2019
- 2019-08-16 CN CN201910757590.5A patent/CN110409412B/en active Active
- 2019-11-18 GB GBGB1916727.9A patent/GB201916727D0/en not_active Ceased
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3635133A (en) * | 1969-10-29 | 1972-01-18 | Racine Federated Ind Corp | Mounting for compactors |
| CN101438008A (en) * | 2005-06-24 | 2009-05-20 | 威克建设设备有限公司 | Soil compacting device with automatic or operator-intuitive adjustment of the advance vector |
| CN2848940Y (en) * | 2005-12-21 | 2006-12-20 | 舒成 | Linear electric impact ram |
| CN208502187U (en) * | 2018-06-04 | 2019-02-15 | 江苏大美天第文化产业有限公司 | A kind of wall reinforcement mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| GB201916727D0 (en) | 2020-01-01 |
| CN110409412B (en) | 2020-05-08 |
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Effective date of registration: 20200413 Address after: 214100 first floor, second floor and second floor, No. 63-67, xinlongjiayuan, Binhu District, Wuxi City, Jiangsu Province Applicant after: Jiangsu jianteng Construction Engineering Co.,Ltd. Address before: 312000 Dongchen 314, Banei Village, Gaobu Town, Yuecheng District, Shaoxing City, Zhejiang Province Applicant before: SHAOXING SUODUN ELECTRONIC TECHNOLOGY Co.,Ltd. |
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