CN111980007A - Tamping device for foundation engineering construction - Google Patents
Tamping device for foundation engineering construction Download PDFInfo
- Publication number
- CN111980007A CN111980007A CN202010836674.0A CN202010836674A CN111980007A CN 111980007 A CN111980007 A CN 111980007A CN 202010836674 A CN202010836674 A CN 202010836674A CN 111980007 A CN111980007 A CN 111980007A
- Authority
- CN
- China
- Prior art keywords
- drive
- step motor
- mounting
- rod
- fixedly connected
- 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.)
- Pending
Links
- 238000010276 construction Methods 0.000 title claims abstract description 16
- 238000005096 rolling process Methods 0.000 claims abstract description 29
- 239000000463 material Substances 0.000 claims abstract description 3
- 230000007246 mechanism Effects 0.000 claims description 9
- 238000005056 compaction Methods 0.000 claims description 6
- 244000309464 bull Species 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 9
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 230000006872 improvement Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000007790 scraping Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000005484 gravity 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
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
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)
- Road Paving Machines (AREA)
Abstract
The invention discloses a tamping device for foundation engineering construction, which comprises a roller, a scraper blade, a pressure rod, a connecting rod, a sector gear, a rotating shaft, an installation box, a gear, a guide rod, a third step motor, an adjusting rod, a first step motor, a driving chain wheel, an installation plate, a driven chain wheel, a cam, a turbine, a worm rod, a transverse plate, an electric push rod, a driving seat, an arc plate, a screw rod, a brush, a material collecting box, an installation frame, a grinding roller, a pressure plate, an installation frame and a second step motor. According to the invention, the ground can be better rolled, so that the condition that a worker rolls for multiple times is avoided, the rolling efficiency is greatly improved, a large amount of time is shortened, the rolling roller can be better cleaned, the condition that the worker cleans the rolling roller at regular time is avoided, the working intensity of the worker is greatly reduced, the working intensity is greatly improved, and meanwhile, the practicability is also enhanced.
Description
Technical Field
The invention relates to a tamping device, in particular to a tamping device for foundation engineering construction, and belongs to the technical field of foundation engineering construction.
Background
The building foundation engineering adopts engineering measures to change or improve the natural conditions of the foundation so as to enable the foundation to meet the design requirements, and comprises a pile foundation, a raft foundation, an independent foundation, a strip foundation, a box type foundation and the like, and the building foundation engineering is a bearing base layer of a building. Leveling the ground is an essential step in the construction of construction works.
Most of the existing ground tamping devices roll ground through the rolling roller, but so hardly roll ground fully, need many times roll ground to very big reduction rolling efficiency, and after the rolling roller rolled for a long time, the surface can be glutinous to have partial earth, so influence the efficiency of rolling at the back easily, need the manual clearance of staff simultaneously, thereby very big reduction staff's working strength. Therefore, a tamping device for foundation engineering construction is proposed to solve the above problems.
Disclosure of Invention
The present invention has been made to solve the above problems, and an object of the present invention is to provide a tamping device for foundation construction.
The invention realizes the aim through the following technical scheme, the tamping device for foundation engineering construction comprises a mounting frame, wherein the inner side wall of the mounting frame is fixedly connected with a mounting box from left to right, the top end of the inner side of the mounting box is rotatably matched with a rotating shaft, the surface of the rotating shaft is provided with a sector gear, the bottom end of the sector gear is fixedly connected with a vertical connecting rod, the bottom end of the connecting rod is fixedly connected with a scraper, the inner cavity of the mounting box is provided with a rotation adjusting assembly for driving the sector gear to rotate repeatedly, the mounting frame is fixedly connected with a horizontal plate, the top end of the horizontal plate is slidably matched with a pressure rod, the pressure rod is connected with a spring arranged at the top end of the horizontal plate, the bottom end of the pressure rod is fixedly connected with a pressure plate, a cam and a turbine are arranged, the utility model discloses a cleaning assembly, including mounting bracket, electric putter, mounting bracket lateral wall, the inboard top of mounting bracket is installed the electric putter of vertical setting, the flexible end fixedly connected with installing frame of electric putter, second step motor is installed to the installing frame lateral wall, installing frame inside wall normal running fit has the roller of rolling, and roll roller one end and second step motor drive end connection, the installing frame top is equipped with the collecting box, the cleaning assembly who clears up the roller surface is installed to the installing frame inner chamber.
Preferably, actuating mechanism comprises first step motor, drive sprocket, driven sprocket, mounting panel and scroll bar, first step motor is installed on the mount frame top, drive sprocket installs in the drive shaft of being connected with first step motor drive end, the mounting panel is installed on the mounting frame lateral wall, scroll bar normal running fit is on the mounting panel, and scroll bar and turbine engagement, driven sprocket installs on the scroll bar, and drive sprocket and driven sprocket are connected through the chain drive that sets up between drive sprocket and driven sprocket.
Preferably, the rotation adjusting assembly is composed of a gear, a guide rod and an adjusting rod, the gear is installed on a rotating rod which is in running fit with the bottom end of the inner side of the installing frame, the gear is meshed with the sector gear, the adjusting rod is installed on the driving shaft, one end of the guide rod is in running fit with the adjusting rod, and the other end of the guide rod is in running fit with the sector gear.
Preferably, horizontal adjustment mechanism comprises third step motor, lead screw, drive shaft, arc and brush, third step motor installs on the mounting bracket lateral wall, lead screw normal running fit is on the mounting bracket inside wall, and lead screw one end is connected with third step motor drive end, driving seat threaded connection is on the lead screw, the arc is installed on the driving seat, the brush is installed on arc bottom.
Preferably, four corners of the bottom end of the mounting frame are fixedly connected with the rollers.
The invention has the beneficial effects that:
1. scraping will be avoided through making reciprocal wobbling scraper blade to the ground after making scraping is at vertical direction round trip movement's clamp plate compaction, makes the pivoted roll roller simultaneously and carries out the secondary to ground and rolls, so can be better roll ground, avoided the staff to roll many times, very big improvement roll efficiency, also shortened a large amount of time simultaneously.
2. Through making electric putter pass through the installing frame and drive pivoted rolling roller rebound, thereby make the rolling roller remove to with the brush contact, open the third step motor again, make electric step motor pass through the lead screw and drive seat and drive the arc and remove at the horizontal direction, thereby make the arc drive the brush and remove at the horizontal direction, thereby make the brush of removal clean the rolling roller, thereby make the brush sweep into in the aggregate box with earth on the rolling roller, thereby accomplish the clearance to the rolling roller, so can be better clear up the rolling roller, avoided the staff to clear up regularly, very big reduction staff's working strength, very big improvement working strength, the practicality has also been strengthened simultaneously.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic bottom view of the present invention;
fig. 3 is a schematic view of the connection structure between the horizontal adjusting mechanism and the aggregate box of the invention.
In the figure: 1. the device comprises a roller, 2, a scraper, 3, a pressure lever, 4, a connecting rod, 5, a sector gear, 6, a rotating shaft, 7, a mounting box, 8, a gear, 9, a guide rod, 10, a third step motor, 11, an adjusting rod, 12, a first step motor, 13, a driving chain wheel, 14, a mounting plate, 15, a driven chain wheel, 16, a cam, 17, a turbine, 18, a worm rod, 19, a transverse plate, 20, an electric push rod, 21, a driving seat, 22, an arc plate, 23, a lead screw, 24, a brush, 25, an aggregate box, 26, a mounting frame, 27, a rolling roller, 28, a pressing plate, 29, a mounting frame, 30 and a second step motor.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the embodiments described below are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Referring to fig. 1-3, a tamping device for foundation engineering construction comprises a mounting frame 29, wherein an installation box 7 is fixedly connected to the inner side wall of the mounting frame 29 from left to right, a rotating shaft 6 is rotatably matched at the top end of the inner side of the installation box 7, a sector gear 5 is arranged on the surface of the rotating shaft 6, a vertical connecting rod 4 is fixedly connected to the bottom end of the sector gear 5, a scraping plate 2 is fixedly connected to the bottom end of the connecting rod 4, a rotation adjusting component for driving the sector gear 5 to rotate repeatedly is arranged in the inner cavity of the installation box 7, a horizontal plate 19 which is horizontally arranged is fixedly connected to the mounting frame 29, a pressure rod 3 is slidably matched at the top end of the horizontal plate 19 and connected with a spring arranged at the top end of the horizontal plate 19, a pressure plate 28 is fixedly connected to the bottom end of the, drive runner assembly and turbine 17 driven actuating mechanism are installed to mounting bracket 29 inner chamber, the electric putter 20 of vertical setting is installed on the inboard top of mounting bracket 29, the flexible fixedly connected with installing frame 26 of electric putter 20, second step motor 30 is installed to the 26 lateral walls of installing frame, 26 inside wall normal running fit of installing frame has rolling roller 27, and rolling roller 27 one end is connected with second step motor 30 drive end, 26 tops of installing frame are equipped with material collecting box 25, the clearance subassembly of clearing up is carried out rolling roller 27 surface to the 26 inner chambers of installing frame.
The driving mechanism consists of a first stepping motor 12, a driving sprocket 13, a driven sprocket 15, a mounting plate 14 and a scroll bar 18, wherein the first stepping motor 12 is mounted at the top end of a mounting frame 29, the driving sprocket 13 is mounted on a driving shaft connected with the driving end of the first stepping motor 12, the mounting plate 14 is mounted on the side wall of a mounting frame 26, the scroll bar 18 is in running fit on the mounting plate 14, the scroll bar 18 is meshed with a turbine 17, the driven sprocket 15 is mounted on the scroll bar 18, and the driving sprocket 13 and the driven sprocket 15 are in transmission connection through a chain arranged between the driving sprocket 13 and the driven sprocket 15; the rotating adjusting assembly consists of a gear 8, a guide rod 9 and an adjusting rod 11, the gear 8 is installed on a rotating rod which is in rotating fit with the bottom end of the inner side of the installing frame 26, the gear 8 is meshed with the sector gear 5, the sector gear 5 is conveniently supported, the adjusting rod 11 is installed on a driving shaft, one end of the guide rod 9 is in rotating fit with the adjusting rod 11, and the other end of the guide rod 9 is in rotating fit with the sector gear 5; the horizontal adjusting mechanism comprises a third stepping motor 10, a lead screw 23, a driving shaft, an arc-shaped plate 22 and a hairbrush 24, wherein the third stepping motor 10 is installed on the side wall of an installation frame 29, the lead screw 23 is in running fit with the inner side wall of the installation frame 29, one end of the lead screw 23 is connected with the driving end of the third stepping motor 10, a driving seat 21 is in threaded connection with the lead screw 23, the arc-shaped plate 22 is installed on the driving seat 21, and the hairbrush 24 is installed at the bottom end of the arc-shaped plate 22, so that the surface of the rolling roller 27 can be better cleaned; four corners of the bottom end of the mounting rack 29 are fixedly connected with the rollers 1, so that the movement of the Anhan-nationality-oriented high-strength bamboo grid 29 is facilitated.
When the invention is used, electrical components appearing in the application are externally connected with a power supply and a control switch when the invention is used, when the earth is tamped, firstly, a first stepping motor 12 is started, the first stepping motor 12 drives an adjusting rod 11 to rotate through a driving seat 21, the adjusting rod 11 drives a sector gear 5 to rotate in a reciprocating manner through a guide rod 9, so that the sector gear 5 drives a scraper 2 to swing in a reciprocating manner through a connecting rod 4, meanwhile, a driving shaft drives a worm 18 to rotate through a driving chain wheel 13, a chain and a driven chain wheel 15, the worm 18 drives a cam 16 to rotate through a turbine 17 and a shaft lever, the cam 16 drives a compression rod 3 to move upwards, when the cam 16 is separated from the compression rod 3, the compression rod 3 moves downwards under the action of the spring and gravity, so that the compression rod 3 drives a compression plate 28 to move back and forth in the vertical direction, then, the second stepping motor 30 is started, the second stepping motor 30 drives the rolling roller 27 to rotate, and then the mounting frame 29 is pushed, so that the mounting frame 29 drives the scraper 2, the pressing plate 28 and the rolling roller 27 to move, the scraper 2 which swings back and forth is prevented from being stricken off, the pressing plate 28 which moves back and forth in the vertical direction after strickled off is compacted, and meanwhile, the rolling roller 27 rotates to roll the ground for the second time, so that the compaction of the ground is completed;
when clearing up rolling roller 27, at first open electric putter 20, make electric putter 20 drive pivoted rolling roller 27 through installing frame 26 and upwards move, thereby make rolling roller 27 move to and brush 24 contact, open third step motor 10 again, make electric stepper motor pass through lead screw 23 and drive seat 21 and drive arc 22 and remove at the horizontal direction, thereby make arc 22 drive brush 24 and remove at the horizontal direction, thereby make the brush 24 that removes clean rolling roller 27, thereby make in brush 24 sweeps the earth on rolling roller 27 into collection box 25, thereby the completion is to the clearance of rolling roller 27.
It is well within the skill of those in the art to implement and protect the present invention without undue experimentation and without undue experimentation that the present invention is directed to software and process improvements.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (5)
1. The utility model provides a foundation engineering construction is with ramming device, includes mounting bracket (29), its characterized in that: the inner side wall of the mounting frame (29) is fixedly connected with a mounting box (7) from left to right in sequence, the top end of the inner side of the mounting box (7) is fixedly matched with a rotating shaft (6), a sector gear (5) is arranged on the surface of the rotating shaft (6), a vertical connecting rod (4) is fixedly connected with the bottom end of the sector gear (5), a scraper (2) is fixedly connected with the bottom end of the connecting rod (4), a rotary adjusting component for driving the sector gear (5) to rotate repeatedly is installed in the inner cavity of the mounting box (7), a horizontal plate (19) which is horizontally arranged is fixedly connected with the mounting frame (29), a pressure rod (3) is slidably matched with the top end of the horizontal plate (19), the pressure rod (3) is connected with a spring installed at the top end of the horizontal plate (19), a pressure plate (28) is fixedly connected with the bottom end of the pressure, drive runner assembly and turbine (17) driven actuating mechanism are installed to mounting bracket (29) inner chamber, electric putter (20) of vertical setting are installed on mounting bracket (29) inboard top, electric putter (20) flexible end fixedly connected with installing frame (26), step motor (30) are installed to installing frame (26) lateral wall, installing frame (26) inside wall normal running fit has rolls roller (27), and rolls roller (27) one end and step motor (30) drive end with the second and be connected, installing frame (26) top is equipped with material collecting box (25), installing frame (26) inner chamber is installed and is carried out the clearance subassembly of clearance to rolling roller (27) surface.
2. The compaction device for foundation engineering construction according to claim 1, wherein: drive mechanism comprises first step motor (12), drive sprocket (13), driven sprocket (15), mounting panel (14) and scroll bar (18), first step motor (12) are installed on mounting bracket (29) top, drive sprocket (13) are installed in the drive shaft of being connected with first step motor (12) drive end, mounting panel (14) are installed on installing frame (26) lateral wall, scroll bar (18) normal running fit is on mounting panel (14), and scroll bar (18) and turbine (17) meshing, driven sprocket (15) are installed on scroll bar (18), and drive sprocket (13) and driven sprocket (15) are connected through the chain drive that sets up between drive sprocket (13) and driven sprocket (15).
3. The compaction device for foundation engineering construction according to claim 2, wherein: rotate the adjusting part and constitute by gear (8), guide arm (9) and regulation pole (11), gear (8) are installed on the bull stick with installing frame (26) inboard bottom normal running fit, and gear (8) and sector gear (5) meshing, adjust pole (11) and install in the drive shaft, guide arm (9) one end and regulation pole (11) normal running fit, and guide arm (9) other end and sector gear (5) normal running fit.
4. The compaction device for foundation engineering construction according to claim 1, wherein: horizontal adjustment mechanism comprises third step motor (10), lead screw (23), drive shaft, arc (22) and brush (24), third step motor (10) are installed on mounting bracket (29) lateral wall, lead screw (23) normal running fit is on mounting bracket (29) inside wall, and lead screw (23) one end is connected with third step motor (10) drive end, drive seat (21) threaded connection is on lead screw (23), install on drive seat (21) arc (22), brush (24) are installed on arc (22) bottom.
5. The compaction device for foundation engineering construction according to claim 1, wherein: four corners of the bottom end of the mounting frame (29) are fixedly connected with the rollers (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010836674.0A CN111980007A (en) | 2020-08-19 | 2020-08-19 | Tamping device for foundation engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010836674.0A CN111980007A (en) | 2020-08-19 | 2020-08-19 | Tamping device for foundation engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111980007A true CN111980007A (en) | 2020-11-24 |
Family
ID=73435369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010836674.0A Pending CN111980007A (en) | 2020-08-19 | 2020-08-19 | Tamping device for foundation engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111980007A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112647484A (en) * | 2020-12-15 | 2021-04-13 | 陈云涛 | Intelligent foundation compaction equipment capable of automatically adjusting compaction force |
| CN113373896A (en) * | 2021-05-25 | 2021-09-10 | 江苏省连云港工贸高等职业技术学校(江苏省经贸技师学院) | Anti-soil-sticking flat plate type tamping device for soil shoveling machine and implementation method thereof |
| CN113463615A (en) * | 2021-06-28 | 2021-10-01 | 天津泰莱高创科技有限公司 | Foundation leveling equipment with dust falling mechanism for construction engineering and use method |
| CN113513011A (en) * | 2021-04-16 | 2021-10-19 | 广东东荣建筑科技有限公司 | Reinforcing and pressurizing device and method for building foundation engineering |
| CN113718603A (en) * | 2021-09-09 | 2021-11-30 | 北京城建集团有限责任公司 | Automatic tiling device for building construction |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130305717A1 (en) * | 2011-03-09 | 2013-11-21 | Hamm Ag | Self-propelled construction device, in particular a soil compactor |
| CN107476231A (en) * | 2017-08-30 | 2017-12-15 | 六安市金安区元通包装设计中心（普通合伙） | Efficient pig house ground cleaning trolley |
| CN108301287A (en) * | 2018-02-02 | 2018-07-20 | 郭昌磊 | A kind of architectural engineering ground flattening apparatus |
| CN209114455U (en) * | 2018-11-08 | 2019-07-16 | 广州昕达建筑装饰工程有限公司 | A kind of efficient flattening device of construction ground |
| CN209584787U (en) * | 2018-10-15 | 2019-11-05 | 北京市政路桥管理养护集团有限公司 | One kind being convenient for clean pressure roller of road roller and its road roller |
| CN210856868U (en) * | 2019-09-30 | 2020-06-26 | 曾宪成 | Hand-held type road surface leveling device |
-
2020
- 2020-08-19 CN CN202010836674.0A patent/CN111980007A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130305717A1 (en) * | 2011-03-09 | 2013-11-21 | Hamm Ag | Self-propelled construction device, in particular a soil compactor |
| CN107476231A (en) * | 2017-08-30 | 2017-12-15 | 六安市金安区元通包装设计中心（普通合伙） | Efficient pig house ground cleaning trolley |
| CN108301287A (en) * | 2018-02-02 | 2018-07-20 | 郭昌磊 | A kind of architectural engineering ground flattening apparatus |
| CN209584787U (en) * | 2018-10-15 | 2019-11-05 | 北京市政路桥管理养护集团有限公司 | One kind being convenient for clean pressure roller of road roller and its road roller |
| CN209114455U (en) * | 2018-11-08 | 2019-07-16 | 广州昕达建筑装饰工程有限公司 | A kind of efficient flattening device of construction ground |
| CN210856868U (en) * | 2019-09-30 | 2020-06-26 | 曾宪成 | Hand-held type road surface leveling device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112647484A (en) * | 2020-12-15 | 2021-04-13 | 陈云涛 | Intelligent foundation compaction equipment capable of automatically adjusting compaction force |
| CN113513011A (en) * | 2021-04-16 | 2021-10-19 | 广东东荣建筑科技有限公司 | Reinforcing and pressurizing device and method for building foundation engineering |
| CN113373896A (en) * | 2021-05-25 | 2021-09-10 | 江苏省连云港工贸高等职业技术学校(江苏省经贸技师学院) | Anti-soil-sticking flat plate type tamping device for soil shoveling machine and implementation method thereof |
| CN113373896B (en) * | 2021-05-25 | 2022-10-11 | 江苏省连云港工贸高等职业技术学校(江苏省经贸技师学院) | Anti-soil-sticking flat plate type tamping device for soil shoveling machine and implementation method thereof |
| CN113463615A (en) * | 2021-06-28 | 2021-10-01 | 天津泰莱高创科技有限公司 | Foundation leveling equipment with dust falling mechanism for construction engineering and use method |
| CN113718603A (en) * | 2021-09-09 | 2021-11-30 | 北京城建集团有限责任公司 | Automatic tiling device for building construction |
| CN113718603B (en) * | 2021-09-09 | 2023-03-14 | 北京城建集团有限责任公司 | Automatic tiling device for building construction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111980007A (en) | Tamping device for foundation engineering construction | |
| CN108301287B (en) | Foundation leveling equipment for constructional engineering | |
| CN112058377A (en) | Grit breaker for construction | |
| CN212241584U (en) | Concrete mixing device is used in bridge construction | |
| CN210816388U (en) | Observation window cleaning device for vacuum coating machine | |
| CN112609540A (en) | Road surface tamping device for municipal road construction | |
| CN218933069U (en) | Foundation reinforcing device | |
| CN218103069U (en) | Semi-automatic cleaning device for solar photovoltaic panel | |
| CN214854160U (en) | High-efficient edible salt crystallization forming device | |
| CN217335537U (en) | Photovoltaic solar panel snow removing device | |
| CN211340299U (en) | Device is paved with pitch to highway maintenance | |
| CN213233778U (en) | Low-energy-consumption assembly type building | |
| CN111839365A (en) | Waste cleaning device for bearing production and processing | |
| CN112323598A (en) | Leveling equipment and leveling method for building engineering foundation capable of leveling bulges | |
| CN221851756U (en) | Solar power generation charging pile | |
| CN221072184U (en) | Road surface leveling structure for highway construction | |
| CN218969697U (en) | High-efficient road bed flatting mill | |
| CN221194144U (en) | Roof leveling device for building construction | |
| CN221589142U (en) | Foundation leveling equipment for constructional engineering | |
| CN219886509U (en) | Tamping mechanism for roadbed | |
| CN220157383U (en) | Earthworm is bred and uses earthworm cast collection device | |
| CN219569497U (en) | High-leveling concrete terrace surface collecting device | |
| CN219938302U (en) | Device for cleaning solar cell panel by utilizing wind energy | |
| CN220544240U (en) | Water tower type beautifying antenna housing | |
| CN219182334U (en) | Municipal road green belt watering 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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201124 |