CN107653868A - A kind of town road tamping unit - Google Patents
A kind of town road tamping unit Download PDFInfo
- Publication number
- CN107653868A CN107653868A CN201710853150.0A CN201710853150A CN107653868A CN 107653868 A CN107653868 A CN 107653868A CN 201710853150 A CN201710853150 A CN 201710853150A CN 107653868 A CN107653868 A CN 107653868A
- Authority
- CN
- China
- Prior art keywords
- cavity
- lifting carriage
- compacting
- rectangle
- locking
- 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.)
- Granted
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
-
- 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
- E02D3/068—Vibrating apparatus operating with systems involving reciprocating masses
Abstract
The invention discloses a kind of town road tamping unit, including moving body and the compacting body being fixedly mounted in moving body, run through the lifting carriage groove provided with rectangle in rammer compacter body up and down, it is connected to surround in the inwall of lifting carriage groove lower lateral section and is provided with the first cavity, it is rotatably assorted in first cavity and is connected with internal thread rotating disk, in rammer compacter body on the right side of first cavity the first drive cavity is provided with wall body, it is rotatably assorted in first drive cavity and is connected with gear, gear top and the first motor are connected, first outer surface of motor is in the first drive cavity top inner wall and is fixedly connected, internal thread rotating disk outer surface surround and is installed with ring gear portion, maximum circumscribed circle stretches into the first drive cavity and engages connection with maximum circumscribed circle on the left of gear on the right side of ring gear portion；The present invention is simple in construction, easy to operate, by driving the compaction plate of compacting link gear bottom to realize reciprocal Ramming operation by compacting transmission mechanism, improves the operating efficiency of compacting.
Description
Technical field
The present invention relates to municipal road construction technical field, specifically a kind of town road tamping unit.
Background technology
At present, when compact road is constructed or is operated in soil property than relatively soft road surface, in order to improve road surface
Crushing resistance, rammer compacter can be all used, traditional compacting is tamped using the oscillatory type rammer compacter manually moved either large hydraulic,
This compacting mode speed is slow, and acting surface is small, and it is rough to cause to be compacted during earthwork construction advantage during the earthwork, and power consumption is compared
It is huge, add the construction cost on road surface so that the efficiency of construction substantially reduces, and adds the cost of construction.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of town road tamping unit, and it can solve the problem that above-mentioned present
The problem of in technology.
The present invention is achieved through the following technical solutions：A kind of town road tamping unit of the present invention, including move
Motor vehicles bodies and the compacting body being fixedly mounted in the moving body, run through up and down provided with rectangle in the rammer compacter body
Lifting carriage groove, it is connected in the inwall of the lifting carriage groove lower lateral section around being provided with the first cavity, in first cavity
It is rotatably assorted and is connected with internal thread rotating disk, is provided with the first transmission in the rammer compacter body on the right side of first cavity in wall body
Chamber, it is rotatably assorted in first drive cavity and is connected with gear, the gear top and the first motor are connected, and described first
Outer surface of motor is in the first drive cavity top inner wall and is fixedly connected, and the internal thread rotating disk outer surface is around fixed
Ring portion with teeth, the maximum circumscribed circle in the ring gear portion right side stretch into first drive cavity and external with maximum on the left of the gear
Circle engagement is connected, and the second extended up and down drive cavity, institute are provided with the right side inwall in the lifting carriage groove upper lateral section
State to be rotatably assorted in the second drive cavity bottom stage and be connected with the first cone pulley, the first cone pulley right-hand end and the second motor, which coordinate, to be connected
Connect, second outer surface of motor is in inwall on the right side of second drive cavity and is fixedly connected, in the lifting carriage groove
Sliding connection compacting executing agency, the compacting executing agency is by the rectangle that is slidably connected with the lifting carriage groove
Lifting carriage block and the elevating screw thread portion composition for being fixed on the rectangle lifting carriage block bottom, the rectangle lifting carriage block
It is interior to be provided with directed cavity, the second cavity is provided with the rectangle lifting carriage block above the directed cavity, is set in the directed cavity
There is compacting link gear, the compacting driver to be connected with the compacting link gear is provided with second cavity
Structure, is provided with lock slots on the left of the rectangle lifting carriage block in outer face, in the inner left wall of the lifting carriage groove upper lateral section
Provided with the locking executing agency to be connected with the lock slots lock fit.
Preferably technical scheme, the compacting link gear include the guiding with directed cavity sliding connection
Block and the catch bar for being fixedly installed on the guide pad and being extended up and down, catch bar bottom extension is passed through
Wear elevating screw thread portion bottom end face and end is stretched out outside the compacting body bottom end face, the compacting body bottom end
Compaction plate is installed with, extension is through the rectangle liter between second cavity and the directed cavity at the top of the catch bar
Sliding shoe inner wall and sliding connection are dropped, and extending end is stretched into second cavity at the top of the catch bar, described to lead
The promotion rod outer surface below to block in second cavity, which is surround, is provided with top pressure spring.
Preferably technical scheme, the compacting transmission mechanism include being rotatably arranged in second cavity and with institute
The cam of catch bar top end top pressure mating connection is stated, the extended rotary shaft in left and right is installed with the cam, it is described
Extending end is rotatably assorted with the second cavity inner left wall on the left of rotary shaft is connected, and extension is run through on the right side of the rotary shaft
The rectangle lifting carriage block its right end face, rotary shaft right side extending end stretches into second drive cavity and end is consolidated
Provided with to engaged with first cone pulley connection the second cone pulley.
Preferably technical scheme, the locking executing agency is connected including right-hand end with the lifting carriage groove to be set
The locking sliding groove and the sliding locking rod being arranged in the locking sliding groove that is slidably matched, the sliding locking rod put are left
Side end face screw-internal thread fit is connected with locking screw thread bar, and the locking screw thread bar left distal end is connected with the 3rd motor, institute
The 3rd outer surface of motor is stated in wall body in the rammer compacter body on the left of the locking sliding groove and is fixedly connected.
The beneficial effects of the invention are as follows：
1. by being slidably connected compacting executing agency in lifting carriage groove, compacting executing agency with lifting carriage groove by sliding
The rectangle lifting carriage block of mating connection and the elevating screw thread portion composition for being fixed on rectangle lifting carriage block bottom, rectangle lifting
Set directed cavity in sliding shoe, set the second cavity in the rectangle lifting carriage block above directed cavity, compacting gear is set in directed cavity
Structure, sets the compacting transmission mechanism to be connected with compacting link gear in the second cavity, outer on the left of rectangle lifting carriage block
Lock slots are set in end face, sets in the inner left wall of lifting carriage groove upper lateral section and is held to the locking being connected with lock slots lock fit
Row mechanism, so as to realize the lifting work for automatically controlling compacting executing agency and the reciprocal Ramming operation for tamping executing agency,
Operating efficiency is improved, reduces worker's amount of labour.
2. by tamping link gear including the guide pad with directed cavity sliding connection and being fixedly installed on guiding
Extended catch bar on block and up and down, catch bar bottom extension are stretched out and rammed through elevating screw thread portion bottom end face and end
Outside real machine body bottom end face, the fixed compaction plate of body bottom end is tamped, the second cavity is run through with leading in extension at the top of catch bar
To the rectangle lifting carriage block inner wall between chamber and sliding connection, extending end stretches into the second cavity at the top of catch bar
Interior, the promotion rod outer surface below guide pad in the second cavity is automatically controlled around top pressure spring is set so as to realize by catch bar
Compaction plate is driven to carry out Ramming operation downwards, meanwhile, drive compaction plate to realize by the top pressure spring control of guide pad bottom and reset
Work.
3. by tamping transmission mechanism including being rotatably arranged in the second cavity and coordinating with catch bar top end top pressure
The cam of connection, the extended rotary shaft in fixed left and right on cam, on the left of rotary shaft extending end with the second cavity left side
Wall is rotatably assorted connection, and rectangle lifting carriage block its right end face, rotary shaft right side extending end run through in extension on the right side of rotary shaft
Stretch into the second drive cavity and end is fixed to engage the second cone pulley of connection with the first cone pulley, so as to by the rotational band of cam
The dynamic catch bar stretched into the second cavity carries out continuing reciprocal lower work, so as to improve Ramming operation efficiency.
4. the present invention is simple in construction, easy to operate, coordinated by internal thread rotating disk and the screw thread in elevating screw thread portion, it is convenient
Compaction plate is packed up, so as to be moved easily and transport, meanwhile, coordinate company by automatically controlling the first cone pulley and the second cone pulley clutch
Connect, prevent from producing to rock during transport causing equipment attrition, service life is improved, by automatically controlling drive compaction plate by catch bar
Ramming operation is carried out downwards, meanwhile, drive compaction plate to realize by the top pressure spring control of guide pad bottom and reset work, so as to real
Now reciprocal Ramming operation, the operating efficiency of compacting is improved, realize that the overall operation of the present apparatus is stable by locking executing agency
Property.
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 town road tamping unit of the present invention；
Fig. 2 is overall structure diagram inside a kind of town road tamping unit of the present invention；
Fig. 3 is the outside overall structure diagram of the compacting executing agency of the present invention；
Fig. 4 is the structural representation of the cam of the present invention；
Structural representation when Fig. 5 is a kind of town road tamping unit ramming work of the present invention.
Embodiment
As Figure 1-Figure 5, a kind of town road tamping unit of the invention, including moving body 7 and fixed installation
Compacting body 9 in the moving body 7, described tamp run through the lifting carriage groove 91 provided with rectangle, institute up and down in body 9
State and be connected in the inwall of the lower lateral section of lifting carriage groove 91 around the first cavity 92 is provided with, be rotatably assorted in first cavity 92
Internal thread rotating disk 921 is connected with, the first drive cavity is provided with the inner wall of compacting body 9 on the right side of the first cavity 92
93, it is rotatably assorted in first drive cavity 93 and is connected with gear 931, the top of gear 931 coordinates with the first motor 932 is connected
Connect, the outer surface of the first motor 932 is in the top inner wall of the first drive cavity 93 and is fixedly connected, and the internal thread turns
First drive cavity is stretched into the outer surface of disk 921 around ring gear portion 922, the maximum circumscribed circle in the right side of ring gear portion 922 is installed with
Engage connection in 93 and with the maximum circumscribed circle in the left side of gear 931, the right side inwall in the upper lateral section of lifting carriage groove 91
It is interior to be provided with the second extended up and down drive cavity 94, it is rotatably assorted in the bottom stage of the second drive cavity 94 and is connected with the first cone
Wheel 941, the right-hand end of the first cone pulley 941 is connected with the second motor 942, and the outer surface of the second motor 942 is embedded in institute
State in the right side inwall of the second drive cavity 94 and be fixedly connected, sliding connection compacting executing agency in the lifting carriage groove 91
8, the compacting executing agency 8 is by the rectangle lifting carriage block 81 being slidably connected with the lifting carriage groove 91 and fixation
Formed in the elevating screw thread portion 82 of the bottom of rectangle lifting carriage block 81, directed cavity is provided with the rectangle lifting carriage block 81
810, the second cavity 814 is provided with the rectangle lifting carriage block 81 of the top of the directed cavity 810, in the directed cavity 810
Provided with compacting link gear, it is provided with second cavity 814 and is passed to the compacting being connected with the compacting link gear
Motivation structure, lock slots 818 are provided with the left side outer face of rectangle lifting carriage block 81, the upper lateral section of lifting carriage groove 91
The locking executing agency 95 to be connected with the lock fit of lock slots 818 is provided with inner left wall.
Valuably, it is described compacting link gear include with the directed cavity 810 sliding connection guide pad 811 and
It is fixedly installed on catch bar 812 extended on the guide pad 811 and up and down, the bottom of catch bar 812 extension
Section is stretched out outside the compacting bottom end face of body 9 through the bottom end face of elevating screw thread portion 82 and end, the compacting body 9
Bottom end is installed with compaction plate 83, and the top extension of catch bar 812 is through second cavity 814 and the directed cavity
The inner wall of rectangle lifting carriage block 81 and sliding connection between 810, the top extending end of catch bar 812 are stretched
Enter in second cavity 814, the appearance face ring of the catch bar 812 in second cavity 814 of the lower section of guide pad 811
Top pressure spring 813 is arranged with, drives compaction plate 83 to carry out Ramming operation downwards so as to realize to be automatically controlled by catch bar 812, together
When, controlled by the top pressure spring 813 of the bottom of guide pad 811 and drive compaction plate 83 to realize reset work.
Valuably, the compacting transmission mechanism include being rotatably arranged in second cavity 814 and with the catch bar
The cam 815 that 812 top end top pressures are connected, the extended rotary shaft 816 in left and right is installed with the cam 815,
The left side extending end of rotary shaft 816 is rotatably assorted with the inner left wall of the second cavity 814 and is connected, the rotary shaft 816
Its right end face of rectangle lifting carriage block 81 is run through in right side extension, and the right side extending end of rotary shaft 816 stretches into described
In second drive cavity 94 and end is installed with to engage the second cone pulley 817 of connection with first cone pulley 941, so as to by convex
The rotation of wheel 815 drives the catch bar 812 stretched into the second cavity 814 to carry out continuing reciprocal lower work, so as to improve compacting
Operating efficiency.
Valuably, the locking executing agency 95 includes right-hand end and is connected with the lifting carriage groove 91 locking of setting
Sliding groove 951 and the sliding locking rod 952 being arranged in the locking sliding groove 951 that is slidably matched, the sliding locking rod
952 left end face screw-internal thread fits are connected with locking screw thread bar 954, the left distal end of locking screw thread bar 954 and the 3rd motor
953 are connected, compacting body 9 inwall of the outer surface of the 3rd motor 953 embedded in the left side of locking sliding groove 951
In vivo and it is fixedly connected, so as to realize the overall operation stability of the present apparatus.
During original state, guide pad 811 is located at the top position in directed cavity 810, and now, guide pad 811 drives and pushed away
The top extension of lever 812 is at utmost stretched into the second cavity 814, meanwhile, make the top end of catch bar 812 and cam 815
The outer surface top pressure of upper recess is connected, and now, rectangle lifting carriage block 81 is at utmost in lifting carriage groove 91
Tip position, and the top end end face of rectangle lifting carriage block 81 is in same level with compacting body 9 top end face,
Meanwhile the bottom outer surface of elevating screw thread portion 82 is connected with the screw thread of internal thread rotating disk 921, now, catch bar 812 drives bottom
The compaction plate 83 of portion end at utmost away from road surface, meanwhile, make the second cone pulley 817 at utmost away from the first cone pulley 941 1
Side, now, lock slots 818 are at utmost positioned at the left side outer face of rectangle lifting carriage block 81 of the top of locking executing agency 95
It is interior.
When needing road Ramming operation, rotated with moving gear 931 by the first motor 932, driven by gear 931 first
Internal thread rotating disk 921 rotates, and then drives the slide downward of elevating screw thread portion 82 by internal thread rotating disk 921, and then by elevating screw thread
Portion 82 drives the rectangle lifting carriage block 81 at the top of elevating screw thread portion 82 gradually to be slided along the bottom direction of lifting carriage groove 91, together
When, the compaction plate 83 of the bottom of catch bar 812 is moved closer to the Slideslip of road surface one, meanwhile, driven by rectangle lifting carriage block 81
Second cone pulley 817 is gradually towards the Slideslip of the first cone pulley 941 1, until the bottom right side of the second cone pulley 817 and the left side of the first cone pulley 941
During the engagement connection of top, now, the first motor 932 of control stops operating, meanwhile, make the left side outer face of rectangle lifting carriage block 81
On lock slots 818 be moved to locking the right end relative position of sliding groove 951, now, pass through the 3rd motor 953 drive locking
Threaded rod 954 rotates, and drives sliding locking rod 952 gradually along the right direction in locking sliding groove 951 by locking screw thread bar 954
Slide, until the right end of sliding locking rod 952, which is at utmost stretched into lock slots 818, completes lock fit connection, this time control
The 3rd motor 953 is made to stop operating, meanwhile, the second motor 942 of control drives the first cone pulley 941 to rotate, and then by the first cone pulley
941 the second cone pulleys 817 of drive rotate, and then drive the cam 815 in rotary shaft 816 and rotary shaft 816 by the second cone pulley 817
Rotate so that the protuberance on cam 815 continues the top end of top pressure catch bar 812, now, makes catch bar 812 by cam
815 push-and-pulls and by top pressure spring 813 pressure on top surface realize back and forth slide up and down work, so as to realize by the band of catch bar 812
The compaction plate 83 of dynamic bottom realizes quick Ramming operation.
The beneficial effects of the invention are as follows：
1. by being slidably connected compacting executing agency in lifting carriage groove, compacting executing agency with lifting carriage groove by sliding
The rectangle lifting carriage block of mating connection and the elevating screw thread portion composition for being fixed on rectangle lifting carriage block bottom, rectangle lifting
Set directed cavity in sliding shoe, set the second cavity in the rectangle lifting carriage block above directed cavity, compacting gear is set in directed cavity
Structure, sets the compacting transmission mechanism to be connected with compacting link gear in the second cavity, outer on the left of rectangle lifting carriage block
Lock slots are set in end face, sets in the inner left wall of lifting carriage groove upper lateral section and is held to the locking being connected with lock slots lock fit
Row mechanism, so as to realize the lifting work for automatically controlling compacting executing agency and the reciprocal Ramming operation for tamping executing agency,
Operating efficiency is improved, reduces worker's amount of labour.
2. by tamping link gear including the guide pad with directed cavity sliding connection and being fixedly installed on guiding
Extended catch bar on block and up and down, catch bar bottom extension are stretched out and rammed through elevating screw thread portion bottom end face and end
Outside real machine body bottom end face, the fixed compaction plate of body bottom end is tamped, the second cavity is run through with leading in extension at the top of catch bar
To the rectangle lifting carriage block inner wall between chamber and sliding connection, extending end stretches into the second cavity at the top of catch bar
Interior, the promotion rod outer surface below guide pad in the second cavity is automatically controlled around top pressure spring is set so as to realize by catch bar
Compaction plate is driven to carry out Ramming operation downwards, meanwhile, drive compaction plate to realize by the top pressure spring control of guide pad bottom and reset
Work.
3. by tamping transmission mechanism including being rotatably arranged in the second cavity and coordinating with catch bar top end top pressure
The cam of connection, the extended rotary shaft in fixed left and right on cam, on the left of rotary shaft extending end with the second cavity left side
Wall is rotatably assorted connection, and rectangle lifting carriage block its right end face, rotary shaft right side extending end run through in extension on the right side of rotary shaft
Stretch into the second drive cavity and end is fixed to engage the second cone pulley of connection with the first cone pulley, so as to by the rotational band of cam
The dynamic catch bar stretched into the second cavity carries out continuing reciprocal lower work, so as to improve Ramming operation efficiency.
4. the present invention is simple in construction, easy to operate, coordinated by internal thread rotating disk and the screw thread in elevating screw thread portion, it is convenient to ram
Solid plate is packed up, so as to be moved easily and transport, meanwhile, it is connected by automatically controlling the first cone pulley and the second cone pulley clutch,
Prevent from producing during transport and rock and causes equipment attrition, improve service life, by automatically controlled from catch bar drive compaction plate to
Lower carry out Ramming operation, meanwhile, drive compaction plate to realize by the top pressure spring control of guide pad bottom and reset work, so as to realize
Reciprocal Ramming operation, the operating efficiency of compacting is improved, the overall operation stability of the present apparatus is realized by locking executing agency.
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 (4)
1. a kind of town road tamping unit, including moving body and the compacting body that is fixedly mounted in moving body, its
It is characterised by：Run through the lifting carriage groove provided with rectangle in rammer compacter body up and down, be connected in the inwall of lifting carriage groove lower lateral section
It is logical to be rotatably assorted in the first cavity around the first cavity is provided with and be connected with internal thread rotating disk, the compacting body on the right side of the first cavity
The first drive cavity is provided with inner wall, is rotatably assorted in the first drive cavity and is connected with gear, gear top and the first motor coordinate
Connection, the first outer surface of motor is in the first drive cavity top inner wall and is fixedly connected, and internal thread rotating disk outer surface is around solid
Provided with ring gear portion, maximum circumscribed circle stretches into the first drive cavity and engages company with maximum circumscribed circle on the left of gear on the right side of ring gear portion
Connect, the second extended up and down drive cavity, the second drive cavity bottom are provided with the right side inwall in lifting carriage groove upper lateral section
It is rotatably assorted in section and is connected with the first cone pulley, the first cone pulley right-hand end and the second motor is connected, and the second outer surface of motor is embedding
In inwall and be fixedly connected on the right side of the second drive cavity, in lifting carriage groove sliding connection compacting executing agency, compacting hold
Row mechanism is by the rectangle lifting carriage block that is slidably connected with lifting carriage groove and is fixed on rectangle lifting carriage block bottom
Elevating screw thread portion composition, be provided with directed cavity in rectangle lifting carriage block, be provided with the rectangle lifting carriage block above directed cavity
Second cavity, directed cavity is interior to be provided with compacting link gear, is provided with to be connected with tamping link gear in the second cavity
Transmission mechanism is tamped, rectangle lifting carriage block left side is provided with lock slots, the inner left wall of lifting carriage groove upper lateral section in outer face
The interior locking executing agency for being provided with to be connected with lock slots lock fit.
A kind of 2. town road tamping unit according to claim 1, it is characterised in that：The compacting link gear includes
With the directed cavity sliding connection guide pad and be fixedly installed on the guide pad and up and down be extended
Catch bar, the compacting body is stretched out in catch bar bottom extension through elevating screw thread portion bottom end face and end
Outside bottom end face, the compacting body bottom end is installed with compaction plate, and extension runs through described second at the top of the catch bar
The rectangle lifting carriage block inner wall and sliding connection between cavity and the directed cavity, the catch bar top are prolonged
Stretch end to stretch into second cavity, the promotion rod outer surface below the guide pad in second cavity surround and set
There is top pressure spring.
A kind of 3. town road tamping unit according to claim 2, it is characterised in that：The compacting transmission mechanism includes
The cam that second cavity is interior and is connected with the catch bar top end top pressure is rotatably arranged on, is consolidated on the cam
The rotary shaft being extended provided with left and right, rotary shaft left side extending end are rotatably assorted with the second cavity inner left wall
The rectangle lifting carriage block its right end face is run through in connection, rotary shaft right side extension, and extension is last on the right side of the rotary shaft
End is stretched into second drive cavity and end is installed with to engage the second cone pulley of connection with first cone pulley.
A kind of 4. town road tamping unit according to claim 1, it is characterised in that：The locking executing agency includes
Right-hand end be connected with the lifting carriage groove setting locking sliding groove and be slidably matched and be arranged on the locking sliding groove
Interior sliding locking rod, the sliding locking rod left end face screw-internal thread fit are connected with locking screw thread bar, the locking screw thread
Bar left distal end is connected with the 3rd motor, the rammer of the 3rd outer surface of motor on the left of the locking sliding groove
Wall body is interior in real machine body and is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710853150.0A CN107653868B (en) | 2017-09-20 | 2017-09-20 | A kind of town road tamping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710853150.0A CN107653868B (en) | 2017-09-20 | 2017-09-20 | A kind of town road tamping unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107653868A true CN107653868A (en) | 2018-02-02 |
| CN107653868B CN107653868B (en) | 2018-07-27 |
Family
ID=61129703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710853150.0A Active CN107653868B (en) | 2017-09-20 | 2017-09-20 | A kind of town road tamping unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107653868B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108375229A (en) * | 2018-03-10 | 2018-08-07 | 董凯 | A kind of geothermal heating wetting system |
| CN109348743A (en) * | 2018-11-16 | 2019-02-19 | 朱晓怡 | A kind of shade tree land smoothing machine |
| CN110331711A (en) * | 2019-07-24 | 2019-10-15 | 河南省公路工程局集团有限公司 | A kind of road and bridge bridge approach changeover portion compacting construction machinery |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204401599U (en) * | 2015-01-15 | 2015-06-17 | 山东交通学院 | A kind of civil engineering rammer |
| CN204803870U (en) * | 2015-05-27 | 2015-11-25 | 衢州帝鼎电子科技有限公司 | Tamping apparatus for building |
| US9580879B1 (en) * | 2016-05-02 | 2017-02-28 | Jason A. Williams | Remotely-operable reciprocating compactor |
| CN106522070A (en) * | 2016-12-26 | 2017-03-22 | 郑州天舜电子技术有限公司 | Rammer compactor used for building construction |
| CN107012850A (en) * | 2017-05-22 | 2017-08-04 | 无锡机电高等职业技术学校 | The automatic ramming equipment in slope |
| CN206408492U (en) * | 2017-01-18 | 2017-08-15 | 张晓艳 | A kind of road engineering automatic tamper |
-
2017
- 2017-09-20 CN CN201710853150.0A patent/CN107653868B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204401599U (en) * | 2015-01-15 | 2015-06-17 | 山东交通学院 | A kind of civil engineering rammer |
| CN204803870U (en) * | 2015-05-27 | 2015-11-25 | 衢州帝鼎电子科技有限公司 | Tamping apparatus for building |
| US9580879B1 (en) * | 2016-05-02 | 2017-02-28 | Jason A. Williams | Remotely-operable reciprocating compactor |
| CN106522070A (en) * | 2016-12-26 | 2017-03-22 | 郑州天舜电子技术有限公司 | Rammer compactor used for building construction |
| CN206408492U (en) * | 2017-01-18 | 2017-08-15 | 张晓艳 | A kind of road engineering automatic tamper |
| CN107012850A (en) * | 2017-05-22 | 2017-08-04 | 无锡机电高等职业技术学校 | The automatic ramming equipment in slope |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108375229A (en) * | 2018-03-10 | 2018-08-07 | 董凯 | A kind of geothermal heating wetting system |
| CN109348743A (en) * | 2018-11-16 | 2019-02-19 | 朱晓怡 | A kind of shade tree land smoothing machine |
| CN110331711A (en) * | 2019-07-24 | 2019-10-15 | 河南省公路工程局集团有限公司 | A kind of road and bridge bridge approach changeover portion compacting construction machinery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107653868B (en) | 2018-07-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107700317A (en) | A kind of compact road tamping unit | |
| CN107653868A (en) | A kind of town road tamping unit | |
| CN107724217A (en) | A kind of repairing tamping unit of municipal road pavement | |
| CN107740329A (en) | A kind of multi-functional compacting constructing device | |
| CN107604895B (en) | A kind of compacting prosthetic device of water conservancy side slope | |
| CN108086098A (en) | A kind of municipal works road tamping unit | |
| CN107524135A (en) | A kind of tamping unit on roadbed slope | |
| CN108104099A (en) | A kind of improved-type compact road tamping unit | |
| CN108071059A (en) | A kind of municipal works road construction tamping unit | |
| CN107842014A (en) | A kind of tamping unit of energy foundation ditch backfill | |
| CN107700316B (en) | A kind of pavement of road tamping unit | |
| CN108221584A (en) | The bridge and road construction device that a kind of modified is mostly used | |
| CN107653869A (en) | A kind of town road tamping unit that can be automatically controlled | |
| CN107761705A (en) | A kind of working tamping unit in slope | |
| CN108221922A (en) | A kind of working tamping unit in follow-on slope | |
| CN107558465B (en) | A kind of tamping unit of road construction | |
| CN108103896A (en) | A kind of convenient pavement of road tamping unit | |
| CN108118589A (en) | A kind of repairing tamping unit on municipal administration road surface | |
| CN107574737A (en) | A kind of town road tamping unit of high security | |
| CN107761703A (en) | A kind of portable roadbed rammer compacter | |
| CN108071060A (en) | A kind of municipal road construction tamping unit | |
| CN107780321A (en) | A kind of multi-purpose bridge and road construction device | |
| CN107859025A (en) | A kind of tamping unit of Municipal Engineering Construction | |
| CN108221927A (en) | A kind of follow-on portable roadbed rammer compacter | |
| CN108086097A (en) | A kind of novel and multifunctional compacting constructing device |
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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180612 Address after: 710000 Xingqing Road, Xi'an City, Xi'an City, Shaanxi Applicant after: Shaanxi three and Construction Engineering Co., Ltd. Address before: No. 38, Wudang Road, Shiyan, Hubei Applicant before: Guo Junli |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |