CN107761705A - A kind of working tamping unit in slope - Google Patents
A kind of working tamping unit in slope Download PDFInfo
- Publication number
- CN107761705A CN107761705A CN201711030377.1A CN201711030377A CN107761705A CN 107761705 A CN107761705 A CN 107761705A CN 201711030377 A CN201711030377 A CN 201711030377A CN 107761705 A CN107761705 A CN 107761705A
- Authority
- CN
- China
- Prior art keywords
- lifting
- sliding
- compacting
- face
- chamber
- 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.)
- Withdrawn
Links
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
- E02D3/074—Vibrating apparatus operating with systems involving rotary unbalanced masses
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- Agronomy & Crop Science (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a kind of working tamping unit in slope, including arm, it is fixed on the angle demodulator of arm bottom and is fixedly mounted on the compacting fuselage of angle demodulator bottom, the first deep gouge is provided with compacting fuselage bottom end face, the lifting cunning chamber for upwardly extending setting is provided with compacting fuselage inner wall on the upside of first deep gouge, run through in compacting fuselage inner wall between the sliding chamber of lifting and the first deep gouge and be provided with the first groove, lifting is slidably connected with top shoe in sliding top of chamber extension, extension spring bottom extending end stretches into the sliding intracavitary of lifting and is fixedly connected with end face at the top of top shoe, the lifting of top shoe bottom slides intracavitary and is slidably connected with sliding block, compacting executing agency is slidably connected with sliding block；The present invention is simple in construction, easy to operate, can realize and automatically control stable Ramming operation, improves compacting efficiency, improves the security of Ramming operation, and AutoLock feature, stability when raising is mobile and carries are realized finally by locking mechanism.
Description
Technical field
The present invention relates to technical field of construction equipment, specifically a kind of working tamping unit in slope.
Background technology
Compacting using weight makes it, and free falling to ground or is filled earth and stone material and rammed repeatedly, to improve its compactness
Construction operation.Slope protection works in river course and Highway Slope has influence on that river course is unimpeded and subgrade stability, but due to side
Slope has certain angle of inclination so that heavy road roller tool can not face operation on the slope, in addition, again such that existing rammer
Real machine tool, which can not be stably fixed to have, carries out Ramming operation in the side slope at angle of inclination, so as to cause the compacting on domatic
Work becomes to waste time and energy, and compacting efficiency is low, in addition, the existing ballast consolidating machine controlled manually, impulsive force is weak, outside transmission mechanism
Dew, security is low, and construction cost is high, meanwhile, cause to substantially prolongs the compacting duration.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of working tamping unit in slope, and it can solve the problem that above-mentioned
Now in the art the problem of.
The present invention is achieved through the following technical solutions：A kind of working tamping unit in slope of the present invention, bag
Arm is included, be fixed on the angle demodulator of the arm bottom and is fixedly mounted on the rammer of the angle demodulator bottom
Real machine body, described tamp are provided with the first deep gouge in fuselage bottom end face, the compacting fuselage inwall on the upside of first deep gouge
The lifting cunning chamber for upwardly extending setting is provided with vivo, and the lifting is slided in the compacting fuselage between chamber and first deep gouge
Through the first groove is provided with wall body, top shoe, the stretching are slidably connected with the sliding top of chamber extension of lifting
Spring bottom extending end stretches into the sliding intracavitary of the lifting and is fixedly connected with end face at the top of the top shoe, the top shoe bottom
The lifting in portion slides intracavitary and is slidably connected with sliding block, and compacting execution machine is slidably connected with the sliding block
Structure, the bottom position of the sliding chamber left and right sides inwall of lifting are arranged with the first guide groove that connection is set, and described first leads
Be slidably connected with the first guide block in groove, be provided with groove in the first guide groove inner bottom wall, in the groove provided with it is described
The first top pressure spring that first guide block bottom end face offsets, the first guide block medial extremity of the left and right sides stretch into the lifting
Slide intracavitary and the bottom position secure fit with end face at left and right sides of the sliding block is connected respectively, in the top shoe inner bottom wall
Provided with the driver slot being oppositely arranged with the compacting executing agency, being rotatably assorted in the driver slot, it is extended to be connected with left and right
Drive shaft, the upper circumferential top pressure being installed with to be connected with compacting executing agency power in the drive shaft
Cam, the drive shaft right side extending end are connected with compacting motor power, the lifting on the right side of the top shoe
Be provided with lift drive mechanism on the right side of sliding chamber in inwall, in the top shoe on the upside of the driver slot provided with to the top pressure
The locking mechanism of cam engagement locking connection.
As preferable technical scheme, the compacting executing agency is included being arranged at the top of the sliding block in end face
The pushing slide plate for pushing sliding intracavitary is arranged on provided with pushing sliding chamber and being slidably connected, it is described to push sliding chamber or so two
Side roof part edge is installed with the limited block to be connected with top end face top pressure at left and right sides of the pushing slide plate, described
Push slide plate bottom end face and be installed with the push strut for extending downwardly setting, the sliding block is run through in push strut bottom extension
Bottom end face and stretch into first groove, push strut bottom extending end stretches into described after first groove
In first deep gouge and end is installed with compaction plate, and the push strut appearance of intracavitary is slided in the pushing for pushing slide plate bottom
Face ring is wound with the second top pressure spring.
As preferable technical scheme, extending end is rotated with the driver slot inner left wall and matched somebody with somebody on the left of the drive shaft
Connection is closed, the compacting outer surface of motor is in inwall on the right side of the driver slot and secure fit connects.
As preferable technical scheme, the lift drive mechanism includes the second guide groove and sliding connection is arranged on
The second guide block in second guide groove, the second guide block screw-internal thread fit are connected with lifting screw extended up and down,
Extending end is rotatably assorted with the second guide groove inner roof wall at the top of the lifting screw is connected, the lifting screw bottom extension
End is connected with lifting motor power, and the lifting motor outer surface is in the second guide groove inner bottom wall and fixation is matched somebody with somebody
Connection is closed, the second guide block left end face stretches into the sliding chamber of the lifting and connected with the top shoe its right end face secure fit
Connect.
As preferable technical scheme, the locking mechanism includes being arranged in the driver slot inner roof wall and upwardly extending
The lock chute of setting and sliding connection are arranged in the lock chute and locking slide bar extended up and down, the lock
Extending end is installed with elastic top pressure through end face at the top of the top shoe, locking slide bar bottom extending end at the top of chute
Portion, the locking slide bar top extending end is interior to be connected with the sliding intracavitary roof secure fit of the lifting.
The beneficial effects of the invention are as follows：The present invention is simple in construction, easy to operate, sliding in sliding top of chamber extension by lifting
Intracavitary sliding connection sliding block is slided in dynamic mating connection top shoe, the lifting of top shoe bottom, the company of being slidably matched in sliding block
Compacting executing agency is met, the bottom position for lifting inwall at left and right sides of sliding chamber symmetrically sets the first guide groove that connection is set, and first
The first guide block is slidably connected in guide groove, groove is set in the first guide groove inner bottom wall, is set in groove and the first guide block bottom end face
The first top pressure spring to offset, the first guide block medial extremity of the left and right sides stretch into the sliding intracavitary of lifting and respectively with sliding blocks or so
The bottom position secure fit of both sides end face is connected, and the driving being oppositely arranged with compacting executing agency is set in top shoe inner bottom wall
Groove, be rotatably assorted in driver slot the extended drive shaft in connection left and right, in drive shaft it is upper it is circumferential it is fixed to compacting
The top pressure cam that executing agency's power is connected, drive shaft right side extending end are connected with compacting motor power, on
Lifting on the right side of sliding block is slided and sets lift drive mechanism on the right side of chamber in inwall, is set in the top shoe on the upside of driver slot to convex with top pressure
The locking mechanism of wheel cooperation locking connection, can realize and automatically control stable Ramming operation, improve the operating efficiency of compacting, can be certainly
The second guide block of dynamic control drives the upper downslide work of top shoe to drive sliding block to stretch into and stretch out work, prevents outside transmission mechanism
Dew, and cause to cause casualties, the security of Ramming operation is improved, automatic locking work(is realized finally by locking mechanism
Can, stability during mobile and carrying is improved, reduces equipment attrition, improves service life.
Brief description of the drawings
For ease of explanation, the present invention is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is overall structure diagram outside a kind of working tamping unit in slope of the present invention；
Fig. 2 is overall structure diagram inside a kind of working tamping unit in slope of the present invention；
Fig. 3 is the top pressure cam of the present invention and the structural representation during top pressure mating connection of compacting executing agency；
Structural representation when Fig. 4 is a kind of working tamping unit tamping operation in slope of the present invention；
Fig. 5 is a kind of present invention looks up structural representation of the working tamping unit in slope of the present invention.
Embodiment
As Figure 1-Figure 5, the working tamping unit in a kind of slope of the invention, including arm 7, it is fixed on described hang
The angle demodulator 8 of the bottom of arm 7 and the compacting fuselage 9 for being fixedly mounted on the bottom of angle demodulator 8, the compacting
Is provided with the first deep gouge 91 in the bottom end face of fuselage 9, in the inner wall of compacting fuselage 9 of the upside of the first deep gouge 91 provided with to
Chamber 92, the inwall of compacting fuselage 9 between the sliding chamber 92 of lifting and first deep gouge 91 are slided in upper extended lifting
In vivo through the first groove 911 is provided with, top shoe 6 is slidably connected with the sliding top extension of chamber 92 of lifting, it is described
The lifting of the bottom of top shoe 6 is slided and sliding block 5 is slidably connected with chamber 92, is slidably connected in the sliding block 5
There is compacting executing agency, the bottom position of the sliding left and right sides inwall of chamber 92 of lifting is arranged with the first of connection setting and led
Groove 93, the first guide block 931 is slidably connected with first guide groove 93, groove is provided with the inner bottom wall of the first guide groove 93
932, the groove 932 is interior to be provided with the first top pressure spring 9321 to be offseted with the bottom end face of the first guide block 931, the left and right sides
The medial extremity of the first guide block 931 stretch into the sliding chamber 92 of lifting and respectively with the left and right sides end face of sliding block 5
The connection of bottom position secure fit, be provided with the inner bottom wall of top shoe 6 and drive that the compacting executing agency is oppositely arranged
Groove 62 is moved, is rotatably assorted in the driver slot 62 and is connected with the extended drive shaft 621 in left and right, the drive shaft 621
Interior upper circumference is installed with to the top pressure cam 622 with the compacting executing agency power mating connection, the drive shaft 621
Right side extending end is connected with compacting motor 623 power, and the right side inwall of chamber 92 is slided in the lifting on the right side of top shoe 6
It is interior to be provided with lift drive mechanism, it is provided with the top shoe 6 of the upside of driver slot 62 to match somebody with somebody with the top pressure cam 622
Close the locking mechanism of locking connection.
Valuably, the compacting executing agency includes being arranged in the top end face of sliding block 5 being provided with to push and slided
Chamber 50 and sliding connection are arranged on the pushing slide plate 52 pushed in sliding chamber 50, described to push the sliding left and right sides of chamber 50
The limited block 53 to be connected with the left and right sides top end face top pressure of pushing slide plate 52, institute are installed with top edge
State the pushing bottom end face of slide plate 52 and be installed with the push strut 51 for extending downwardly setting, institute is run through in the bottom extension of push strut 51
State the bottom end face of sliding block 5 and stretch into first groove 911, the bottom extending end of push strut 51 is through described first
Stretched into after groove 911 in first deep gouge 91 and end is installed with compaction plate 910, the described of pushing slide plate 52 bottom pushes away
The outer surface of the push strut 51 in the sliding chamber 50 of pressure is surrounded with the second top pressure spring 54, and stable compacting is automatically controlled so as to realize
Work, improve the operating efficiency of compacting.
Valuably, the left side extending end of drive shaft 621 is rotatably assorted with the inner left wall of driver slot 62 and is connected,
Compacting motor 623 outer surface is in the right side inwall of driver slot 62 and secure fit connects, and turns so as to improve driving
Axle 621 drives top pressure cam 622 to carry out compacting control work, meanwhile, improve the stability for tamping the normal operation of motor 623.
Valuably, the lift drive mechanism includes the second guide groove 95 and sliding connection is arranged on described second and led
The second guide block 951 in groove 95, the screw-internal thread fit of the second guide block 951 are connected with lifting screw 952 extended up and down,
The top extending end of lifting screw 952 is rotatably assorted with the inner roof wall of the second guide groove 95 and is connected, the lifting screw 952
Bottom extending end is connected with the power of lifting motor 953, and the outer surface of lifting motor 953 is embedded in second guide groove 95
In inner bottom wall and secure fit connects, the left end face of the second guide block 951 stretch into the sliding chamber 92 of the lifting and with the upper cunning
Its right end face secure fit of block 6 connects, and is driven so as to automatically control the second guide block 951 under the upper downslide work drive of top shoe 6
Sliding block 5 stretches into and stretched out work, prevents that transmission mechanism is exposed, and causes to cause casualties, and improves the safety of Ramming operation
Property.
Valuably, the locking mechanism includes being arranged in the inner roof wall of driver slot 62 and upwardly extending the lock cunning of setting
Groove 63 and sliding connection are arranged in the lock chute 63 and locking slide bar 631 extended up and down, the lock are slided
The top extending end of groove 63 runs through the top end face of top shoe 6, and the locking bottom extending end of slide bar 631 is fixed flexible
Top splenium 632, the locking slide bar 631 top extending end is interior to be connected with the sliding inner roof wall secure fit of chamber 92 of the lifting, from
And stability when improving movement and carrying, equipment attrition is reduced, improves service life.
During original state, the first guide block 931 slides into the first guide block 931 by the pressure on top surface of the first top pressure spring 9321
Top position in first guide groove 93, now, drive the bottom end face of sliding block 5 at utmost away from liter by the first guide block 931
The drop sliding inner roof wall of chamber 92, meanwhile, the push strut 51 and the bottom end of push strut 51 of the bottom of sliding block 5 are driven by sliding block 5
Compaction plate 910 is slid completely into the first deep gouge 91, and now, the second guide block 951 is located at the top position in the second guide groove 95, together
When, drive top shoe 6 to slide into the top position lifted in sliding chamber 92 by the second guide block 951, now, make locking slide bar 631
The elastic top splenium 632 of bottom end at utmost stretch into driver slot 62 and with the top of top pressure cam 622 in driver slot 62
The sliding connection of outer surface top pressure, meanwhile, make the bottom end face of top shoe 6 at utmost away from the top end face of sliding block 5.
When needing Ramming operation, lifting screw 952 is driven to rotate by lifting motor 953 first, by lifting screw 952
Drive the second guide block 951 gradually to be slided along the bottom direction in the second guide groove 95, and then top shoe 6 is driven by the second guide block 951
Gradually slided along the bottom direction in the sliding chamber 92 of lifting, now so that locking slide bar 631 drives the elastic top splenium of bottom end
632 gradually slip away in driver slot 62, until the top end face of the bottom end face of top shoe 6 and sliding block 5 is offseted as shown in Figure 3,
Meanwhile the limited block 53 at the top of sliding block 5 is set to be fully inserted into driver slot 62 and be in so that pushing sliding chamber 50 with driver slot 62
Connected state, now, the top pressure cam 622 in driver slot 62 slide top pressure mating connection with pushing slide plate 52, meanwhile, make locking
Slide bar 631 drives the elastic top splenium 632 of bottom end to be sliding completely off in driver slot 62, then proceedes to control lifting motor 953
Drive lifting screw 952 to rotate, drive the second guide block 951 to continue gradually along the bottom in the second guide groove 95 by lifting screw 952
Direction is slided, meanwhile, drive top shoe 6 to continue gradually to slide along the bottom direction in the sliding chamber 92 of lifting by the second guide block 951, this
When, the slide downward of sliding block 5 is driven by top shoe 6, and drive the first guide block 931 of the left and right sides gradually to overcome by sliding block 5
Bottom direction of the pressure on top surface of first top pressure spring 9321 into the first guide groove 93 is slided, until top shoe 6 as shown in Figure 4 drives
When sliding block 5 slides into the lowest position of the sliding chamber 92 of lifting, now, the first guide block 931 of the left and right sides is driven by sliding block 5
The lowest position slid into the first guide groove 93, meanwhile, make the bottom of the first guide block 931 top pressure spring 9321 be entirely retracted to it is recessed
In groove 932, now, the push strut 51 of the bottom of sliding block 5 and the compaction plate of the bottom end of push strut 51 are driven by sliding block 5
Outside 910 fully extended first deep gouges 91, drive shaft 621 is driven to rotate finally by compacting motor 623, and then by drive shaft
621 drive 622 continuous top pressure of top pressure cam to push slide plate 52, and by the resilient engagement of the top pressure spring 54 of pushing slide plate 52 and second
So as to realize that the compaction plate 910 for driving push strut 51 and the end of push strut 51 realizes continuous reciprocal Ramming operation；When needing to receive
When rising, by controlling lifting motor 953 to invert, until top shoe 6 slides into top position in the sliding chamber 92 of lifting, this
When, locking mechanism is realized that lock fit is connected automatically with top pressure cam 622.
The beneficial effects of the invention are as follows：The present invention is simple in construction, easy to operate, sliding in sliding top of chamber extension by lifting
Intracavitary sliding connection sliding block is slided in dynamic mating connection top shoe, the lifting of top shoe bottom, the company of being slidably matched in sliding block
Compacting executing agency is met, the bottom position for lifting inwall at left and right sides of sliding chamber symmetrically sets the first guide groove that connection is set, and first
The first guide block is slidably connected in guide groove, groove is set in the first guide groove inner bottom wall, is set in groove and the first guide block bottom end face
The first top pressure spring to offset, the first guide block medial extremity of the left and right sides stretch into the sliding intracavitary of lifting and respectively with sliding blocks or so
The bottom position secure fit of both sides end face is connected, and the driving being oppositely arranged with compacting executing agency is set in top shoe inner bottom wall
Groove, be rotatably assorted in driver slot the extended drive shaft in connection left and right, in drive shaft it is upper it is circumferential it is fixed to compacting
The top pressure cam that executing agency's power is connected, drive shaft right side extending end are connected with compacting motor power, on
Lifting on the right side of sliding block is slided and sets lift drive mechanism on the right side of chamber in inwall, is set in the top shoe on the upside of driver slot to convex with top pressure
The locking mechanism of wheel cooperation locking connection, can realize and automatically control stable Ramming operation, improve the operating efficiency of compacting, can be certainly
The second guide block of dynamic control drives the upper downslide work of top shoe to drive sliding block to stretch into and stretch out work, prevents outside transmission mechanism
Dew, and cause to cause casualties, the security of Ramming operation is improved, automatic locking work(is realized finally by locking mechanism
Can, stability during mobile and carrying is improved, reduces equipment attrition, improves service life.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work, it should all be included within the scope of the present invention.Therefore, it is of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of working tamping unit in slope, including arm, be fixed on arm bottom angle demodulator and fixed peace
Compacting fuselage mounted in angle demodulator bottom, it is characterised in that：The first deep gouge is provided with compacting fuselage bottom end face, first is heavy
The lifting cunning chamber for upwardly extending setting is provided with compacting fuselage inner wall on the upside of groove, lifts the rammer between sliding chamber and the first deep gouge
Through the first groove is provided with real machine body inner wall, lift in sliding top of chamber extension and be slidably connected with top shoe, stretch
Spring bottom extending end stretches into the sliding intracavitary of lifting and is fixedly connected with end face at the top of top shoe, and chamber is slided in the lifting of top shoe bottom
Sliding block is inside slidably connected with, compacting executing agency is slidably connected with sliding block, is lifted at left and right sides of sliding chamber
The bottom position of wall is arranged with the first guide groove that connection is set, and the first guide block is slidably connected with the first guide groove, the
Groove is provided with one guide groove inner bottom wall, the first top pressure spring to be offseted with the first guide block bottom end face, left and right two are provided with groove
First guide block medial extremity of side, which stretches into the sliding intracavitary of lifting and fixed respectively with the bottom position of end face at left and right sides of sliding block, matches somebody with somebody
Connection is closed, the driver slot being oppositely arranged with compacting executing agency is provided with top shoe inner bottom wall, be rotatably assorted connection in driver slot
There is the extended drive shaft in left and right, be above circumferentially installed with drive shaft to be connected with tamping executing agency's power
Top pressure cam, extending end is connected with compacting motor power on the right side of drive shaft, and it is right that chamber is slided in the lifting on the right side of top shoe
Be provided with lift drive mechanism in the inwall of side, be provided with to connect with the locking of top pressure cam engagement in the top shoe on the upside of driver slot
Locking mechanism.
A kind of 2. working tamping unit in slope according to claim 1, it is characterised in that：The compacting performs
Mechanism includes being arranged on is arranged on the pushing in end face at the top of the sliding block provided with the sliding chamber of pushing and sliding connection
The pushing slide plate of sliding intracavitary, described push are installed with to push slide plate or so two with described at left and right sides of sliding chamber at top edge
The limited block that side roof part end face top pressure is connected, the pushing slide plate bottom end face are installed with the pushing for extending downwardly setting
Bar, push strut bottom extension are run through the bottom end face of the sliding block and stretched into first groove, the pushing
Bar bottom extending end is stretched into after first groove in first deep gouge and end is installed with compaction plate, and described push is slided
The pushing rod outer surface that intracavitary is slided in the pushing of plate bottom is surrounded with the second top pressure spring.
A kind of 3. working tamping unit in slope according to claim 1, it is characterised in that：On the left of the drive shaft
Extending end is rotatably assorted with the driver slot inner left wall and is connected, and the compacting outer surface of motor is on the right side of the driver slot
In inwall and secure fit connects.
A kind of 4. working tamping unit in slope according to claim 1, it is characterised in that：The lift drive mechanism
The second guide block being arranged on including the second guide groove and sliding connection in second guide groove, the second guide block internal thread
It is connected with lifting screw extended up and down, the lifting screw top extending end and the second guide groove inner roof wall
Be rotatably assorted connection, and lifting screw bottom extending end is connected with lifting motor power, the lifting motor appearance
Face is in the second guide groove inner bottom wall and secure fit connects, and the second guide block left end face stretches into the sliding chamber of the lifting
And it is connected with the top shoe its right end face secure fit.
A kind of 5. working tamping unit in slope according to claim 1, it is characterised in that：The locking mechanism includes
It is arranged in the driver slot inner roof wall and upwardly extends the lock chute of setting and be slidably connected and is arranged on the lock cunning
Extended locking slide bar in groove and up and down, the lock chute top extending end is through end face at the top of the top shoe, institute
State locking slide bar bottom extending end and be installed with elastic top splenium, slided in the locking slide bar top extending end with the lifting
Intracavitary roof secure fit connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711030377.1A CN107761705A (en) | 2017-10-30 | 2017-10-30 | A kind of working tamping unit in slope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711030377.1A CN107761705A (en) | 2017-10-30 | 2017-10-30 | A kind of working tamping unit in slope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107761705A true CN107761705A (en) | 2018-03-06 |
Family
ID=61270347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711030377.1A Withdrawn CN107761705A (en) | 2017-10-30 | 2017-10-30 | A kind of working tamping unit in slope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107761705A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108437055A (en) * | 2018-03-14 | 2018-08-24 | 安溪钟泰专利技术转移有限公司 | A kind of printer or copy equipment |
| CN108625378A (en) * | 2018-06-25 | 2018-10-09 | 浦江县飞通电子科技有限公司 | A kind of modified form bridge construction method of deep foundation ditch |
| CN109487664A (en) * | 2018-11-16 | 2019-03-19 | 颜诗茵 | A kind of all-purpose road construction tamping unit |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2221610Y (en) * | 1995-06-26 | 1996-03-06 | 李洪军 | Slope tamper |
| CN205259167U (en) * | 2015-12-26 | 2016-05-25 | 刘汉佑 | Multi -functional rammer compactor |
| CN105926575A (en) * | 2016-06-14 | 2016-09-07 | 王杨 | Tamping device used for electric power engineering construction |
| CN106274838A (en) * | 2016-08-19 | 2017-01-04 | 嘉兴职业技术学院 | Rain brush prosthetic device |
| CN206015655U (en) * | 2016-09-05 | 2017-03-15 | 中国建筑第八工程局有限公司 | A kind of floor rammer |
| CN206233219U (en) * | 2016-11-23 | 2017-06-09 | 五矿二十三冶建设集团有限公司 | A kind of construction site ground multi-stag roller-compactor |
| CN107093847A (en) * | 2016-12-30 | 2017-08-25 | 广州迅速光电科技有限公司 | Novel power distribution cabinet device |
| CN206448262U (en) * | 2017-01-02 | 2017-08-29 | 阿拉善盟文心商贸有限公司 | A kind of damping device of the tup of rammer compacter |
-
2017
- 2017-10-30 CN CN201711030377.1A patent/CN107761705A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2221610Y (en) * | 1995-06-26 | 1996-03-06 | 李洪军 | Slope tamper |
| CN205259167U (en) * | 2015-12-26 | 2016-05-25 | 刘汉佑 | Multi -functional rammer compactor |
| CN105926575A (en) * | 2016-06-14 | 2016-09-07 | 王杨 | Tamping device used for electric power engineering construction |
| CN106274838A (en) * | 2016-08-19 | 2017-01-04 | 嘉兴职业技术学院 | Rain brush prosthetic device |
| CN206015655U (en) * | 2016-09-05 | 2017-03-15 | 中国建筑第八工程局有限公司 | A kind of floor rammer |
| CN206233219U (en) * | 2016-11-23 | 2017-06-09 | 五矿二十三冶建设集团有限公司 | A kind of construction site ground multi-stag roller-compactor |
| CN107093847A (en) * | 2016-12-30 | 2017-08-25 | 广州迅速光电科技有限公司 | Novel power distribution cabinet device |
| CN206448262U (en) * | 2017-01-02 | 2017-08-29 | 阿拉善盟文心商贸有限公司 | A kind of damping device of the tup of rammer compacter |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108437055A (en) * | 2018-03-14 | 2018-08-24 | 安溪钟泰专利技术转移有限公司 | A kind of printer or copy equipment |
| CN108625378A (en) * | 2018-06-25 | 2018-10-09 | 浦江县飞通电子科技有限公司 | A kind of modified form bridge construction method of deep foundation ditch |
| CN109487664A (en) * | 2018-11-16 | 2019-03-19 | 颜诗茵 | A kind of all-purpose road construction tamping unit |
| CN109487664B (en) * | 2018-11-16 | 2021-01-29 | 周子行 | Multifunctional road construction tamping device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107761705A (en) | A kind of working tamping unit in slope | |
| CN107604796B (en) | A kind of road road surface tamper | |
| CN107524135A (en) | A kind of tamping unit on roadbed slope | |
| CN107989018A (en) | A kind of pavement of road tamper | |
| CN107740329A (en) | A kind of multi-functional compacting constructing device | |
| CN108221922A (en) | A kind of working tamping unit in follow-on slope | |
| CN107604895B (en) | A kind of compacting prosthetic device of water conservancy side slope | |
| CN107724217A (en) | A kind of repairing tamping unit of municipal road pavement | |
| CN108071104A (en) | A kind of tamping unit on slope | |
| CN107653868B (en) | A kind of town road tamping unit | |
| CN107780403B (en) | A kind of automatic tamping unit in slope | |
| CN107558465B (en) | A kind of tamping unit of road construction | |
| CN107740330A (en) | A kind of portable tamping unit of urban road | |
| CN108086098A (en) | A kind of municipal works road tamping unit | |
| CN107842014A (en) | A kind of tamping unit of energy foundation ditch backfill | |
| CN107700319B (en) | A kind of tamping unit of hydraulic regulation | |
| CN107700316B (en) | A kind of pavement of road tamping unit | |
| CN108222028A (en) | A kind of novel compacting constructing device for water conservancy side slope | |
| CN107816035A (en) | A kind of tamping unit of Phase of Electric Power Projects | |
| CN107761703A (en) | A kind of portable roadbed rammer compacter | |
| CN108221924A (en) | A kind of working tamping unit in improved-type slope | |
| CN107761702A (en) | A kind of compacting constructing device for water conservancy side slope | |
| CN108221579A (en) | A kind of pavement of road tamping unit of hydraulic regulation | |
| CN108221923A (en) | A kind of working tamping unit in novel slope | |
| CN108071059A (en) | A kind of municipal works road construction tamping unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180306 |
|
| WW01 | Invention patent application withdrawn after publication |