CN108001493B - Building site rubble conveyer - Google Patents
Building site rubble conveyer Download PDFInfo
- Publication number
- CN108001493B CN108001493B CN201711301909.0A CN201711301909A CN108001493B CN 108001493 B CN108001493 B CN 108001493B CN 201711301909 A CN201711301909 A CN 201711301909A CN 108001493 B CN108001493 B CN 108001493B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- shaped
- bearing base
- groove
- sleeved
- 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.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/001—Steering devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/0026—Propulsion aids
- B62B5/0033—Electric motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/0026—Propulsion aids
- B62B5/0033—Electric motors
- B62B5/0053—Arrangements of batteries
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H3/00—Applying liquids to roads or like surfaces, e.g. for dust control; Stationary flushing devices
- E01H3/02—Mobile apparatus, e.g. watering-vehicles
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Power Engineering (AREA)
- Underground Or Underwater Handling Of Building Materials (AREA)
Abstract
The invention discloses a gravel transportation device for a construction site, which comprises a bearing base, wherein a strip-shaped groove is processed on the left side of the lower surface of the bearing base, the upper surface in the strip-shaped groove is fixedly connected with an electric control telescopic rod with a downward telescopic end, the telescopic ends of a pair of electric control telescopic rods are fixedly connected with a door-shaped supporting frame, each supporting leg of the door-shaped supporting frame is provided with a circular fixing hole, wherein the rotating end in one circular fixing hole is a driving motor in the horizontal direction, the rotating end of the driving motor is fixedly connected with a circular cross rod extending out through the other circular fixing hole, a pair of moving wheels is sleeved on the round cross bar, a round groove is processed on the right side of the lower surface of the bearing base, the upper surface in the circular groove is fixedly connected with a steering motor with a downward rotating end, a universal wheel is arranged at the rotating end of the steering motor, and a positioning cover is sleeved on the universal wheel. The invention has the advantages of simple structure and strong practicability.
Description
Technical Field
The invention relates to the field of building construction equipment, in particular to a broken stone transportation device for a building site.
Background
Building construction is very common in the life at present, and the beautiful effect of city is realized mainly through reconstruction and transformation of buildings, and the condition that old buildings are reconstructed after being damaged also exists.
Under the general condition, destroy old building and need strike the breakage with original wall body, then rebuild new building after carrying away impurity such as rubble, use main equipment such as forklift transportation rubble etc. usually among the prior art, when need short distance transportation to some little building destruction back rubble, use the more extravagant resource of forklift, but artifical use spade work is wasted time and energy, consequently design a small-size conveyer, the assurance device is convenient for remove, reach laborsaving effect, guarantee energy-conserving effect simultaneously, it is very necessary to set up this device.
Disclosure of Invention
The invention aims to solve the problems and designs a broken stone transportation device for a construction site.
The technical scheme of the invention for realizing the aim is that the gravel transportation device for the construction site comprises a bearing base, wherein a strip-shaped groove is processed on the left side of the lower surface of the bearing base, an electric control telescopic rod with a downward telescopic end is fixedly connected to the upper surface in the strip-shaped groove, a pair of door-shaped supporting frames are fixedly connected to the telescopic ends of the electric control telescopic rods, a circular fixing hole is processed on each supporting leg of each door-shaped supporting frame, a driving motor with a horizontal rotating end is arranged in one circular fixing hole, a circular cross rod extending out through the other circular fixing hole is fixedly connected to the rotating end of the driving motor, a pair of moving wheels are sleeved on the circular cross rod, a circular groove is processed on the right side of the lower surface of the bearing base, a steering motor with a downward rotating end is fixedly connected to the upper surface in the circular groove, the universal wheel is sleeved with a positioning cover, a storage notch groove is processed in the center of the upper surface of the bearing base, a rectangular vertical plate is fixedly connected to the upper surface of the bearing base and positioned on the left side of the storage notch groove, a pair of lifting slide rails is fixedly connected to the right side surface of the rectangular vertical plate, an electric control moving trolley is mounted on each lifting slide rail, a hydraulic telescopic rod with a horizontal telescopic end is fixedly connected to the right side surface of each electric control moving trolley, a strip-shaped bearing plate is fixedly connected to the telescopic ends of the hydraulic telescopic rods, a plurality of arc-shaped target teeth are fixedly connected to the lower surface of the strip-shaped bearing plate, an inclined slide plate is fixedly connected to the right side surface of the bearing base and positioned below the storage notch groove, a rectangular box body is fixedly connected to the left side surface of the rectangular vertical plate, bear and be provided with the water tank on the base, be provided with watering equipment on the rectangle riser, the water tank with watering equipment is through the water piping connection who installs the water pump, watering equipment includes the shower nozzle, through controller control opening and stopping of water pump is worked as when the flexible broken stone piece of collecting of a plurality of arc target teeth, open the water pump passes through the shower nozzle and spills water on to the building site rubble and the storage notch groove.
The surface processing of rectangle box left side has the maintenance mouth, rectangle box left side fixed surface is connected with and maintains mouthful assorted shutter.
The handle is fixedly connected to the left side surface of the rectangular vertical plate and located at the lower end of the rectangular box body, and a friction ring is sleeved on the handle.
And two ends of the upper surface of the inclined sliding plate are fixedly connected with a pair of strip-shaped guard plates.
And the outer side surface of each moving wheel is sleeved with a damping rubber sleeve.
The construction site broken stone transportation device manufactured by the technical scheme of the invention is convenient to move and transport, saves cost, time and labor, has a novel mechanism, high available value and good energy-saving effect, and is convenient for broken stone collection.
When the flexible garrulous piece of collecting of a plurality of arc target teeth, be difficult to avoid the production of a large amount of dust, these dust can produce very big influence to operator's health, usually these dust are small, the quality is light, it is very easy to raise on a large scale, in case can arouse operator's throat, the lung is uncomfortable by the human body inhalation, and these dusts are difficult to discharge after being inhaled, it is long-lived, pile up and can arouse the disease at human lung, harm very big to human body health, the operator stops the dust inhalation through the mode of wearing gauze mask usually, but wear gauze mask and can make the workman breathe unsmooely, and operating time is longer, the dust can gather on the gauze mask, be difficult to play the filter effect. According to the invention, the water tank and the water spraying equipment are arranged on the broken stone transportation device on the construction site, so that water mist can be sprayed on dust, and the dust is effectively prevented from being generated. Especially, when the arc-shaped target teeth stretch out and draw back and collect the broken stone blocks, the water pump is started to spray water on the broken stone blocks and the storage grooves on the building site through the spray head, so that water can be sprayed in time when dust is generated, and water resources can be saved.
Drawings
FIG. 1 is a schematic view of a construction site gravel transport apparatus of the present invention;
FIG. 2 is a side view of a construction site gravel transport apparatus of the present invention;
in the figure, 1, a bearing base; 2. an electric control telescopic rod; 3. a door-shaped support frame; 4. a drive motor; 5. a circular cross bar; 6. a moving wheel; 7. a steering motor; 8. a universal wheel; 9. a positioning cover; 10. a rectangular vertical plate; 11. lifting the slide rail; 12. an electrically controlled travelling car; 13. a hydraulic telescopic rod; 14. a strip-shaped bearing plate; 15. arc target teeth; 16. a tilting slide plate; 17. a rectangular box body; 18. a solar panel; 19. an energy converter; 20. a storage battery; 21. a protective door; 22. a handle; 23. a friction ring; 24. a strip-shaped guard plate; 25. a shock-absorbing rubber sleeve.
Detailed Description
The invention is described in detail below with reference to the accompanying drawings, and as shown in fig. 1-2, a construction site gravel transportation device comprises a bearing base 1, a strip-shaped groove is formed in the left side of the lower surface of the bearing base 1, an electric control telescopic rod 2 with a downward telescopic end is fixedly connected to the upper surface in the strip-shaped groove, a pair of door-shaped support frames 3 are fixedly connected to the telescopic ends of the electric control telescopic rods 2, circular fixing holes are formed in each support leg of each door-shaped support frame 3, a driving motor 4 with a horizontal rotating end in one circular fixing hole is arranged, a circular cross rod 5 extending out through the other circular fixing hole is fixedly connected to the rotating end of the driving motor 4, a pair of moving wheels 6 is sleeved on the circular cross rod 5, a circular groove is formed in the right side of the lower surface of the bearing base 1, and a steering motor 7 with a downward rotating end, the rotary end of the steering motor 7 is provided with a universal wheel 8, the universal wheel 8 is sleeved with a positioning cover 9, a storage notch is processed at the center of the upper surface of the bearing base 1, a rectangular vertical plate 10 is fixedly connected to the upper surface of the bearing base 1 and positioned at the left side of the storage notch, a pair of lifting slide rails 11 is fixedly connected to the right side surface of the rectangular vertical plate 10, each lifting slide rail 11 is provided with an electric control moving trolley 12, the right side surface of each electric control moving trolley 12 is fixedly connected with a hydraulic telescopic rod 13 with a telescopic end in the horizontal direction, the telescopic ends of a pair of hydraulic telescopic rods 13 are fixedly connected with a strip-shaped bearing plate 14, the lower surface of the strip-shaped bearing plate 14 is fixedly connected with a plurality of arc-shaped target teeth 15, the right side surface of the bearing base 1 and positioned below the storage notch are fixedly connected with an inclined slide plate 16, a solar panel 18 is arranged on the upper surface of the rectangular box body 17, and an energy converter 19 and a storage battery 20 are arranged in the rectangular box body 17; a maintenance opening is formed in the left side surface of the rectangular box body 17, and a protection door 21 matched with the maintenance opening is fixedly connected to the left side surface of the rectangular box body 17; a handle 22 is fixedly connected to the left side surface of the rectangular vertical plate 10 and positioned at the lower end of the rectangular box body 17, and a friction ring 23 is sleeved on the handle 22; a pair of strip-shaped guard plates 24 are fixedly connected to two ends of the upper surface of the inclined sliding plate 16; the outer side surface of each moving wheel 6 is sleeved with a damping rubber sleeve 25.
The embodiment is characterized in that the bearing base 1 is used for bearing the whole device and ensuring the stability of the device in the transportation process, the electric control telescopic rod 2 controls and drives the door-shaped support frame 3 to adjust the height through the telescopic action, the transportation resistance is reduced for the ground with slope, the effect of balancing and saving labor is achieved, the driving motor 4 rotates as the driving force and is beneficial to driving the pair of moving wheels 6 sleeved on the circular cross rod 5 to roll, the driving device is convenient to advance, the steering motor 7 rotates to be beneficial to driving the universal wheels 8 to adjust the running direction of the device and turning in the transportation process of the device, the positioning cover 9 is beneficial to positioning the device, the storage slots are convenient to store and collect crushed stones, the electric control moving trolley 12 on the lifting slide rail 11 moves up and down, the height adjustment of the plurality of arc-shaped target teeth 15 is beneficial to raking the crushed stones, the hydraulic telescopic rod 13 drives the plurality of arc-shaped target teeth 15, the broken stone collecting range can be expanded, the inclined sliding plate 16 can assist broken stones to enter the storage notch groove, the solar panel 18 can absorb solar energy, the solar energy is converted into electric energy through the energy converter 19 to be stored in the storage battery 20 for use by the device, the energy-saving effect is achieved, the moving and the transportation are convenient, the cost is saved, the time and the labor are saved, the mechanism is novel, the available value is high, the energy-saving effect is good, and the broken stones can be collected conveniently.
In this embodiment, a programmable series controller and two motor drivers are installed at the idle position of the apparatus, taking a controller of the MAM-200 model as an example, nine output terminals of the controller of the model are respectively connected with the input ends of the two motor drivers, the electrically controlled telescopic rod 2, the driving motor 4, the steering motor 7, the electrically controlled travelling trolley 12, the hydraulic telescopic rod 13, the solar panel 18 and the energy converter 19 through wires, and a person skilled in the art connects the two motor drivers with the terminals of the driving motor 4 and the steering motor 7 through wires. After the controller is programmed, the person skilled in the art can completely control the working sequence of each electric device, and the specific working principle is as follows: the bearing base 1 is used for bearing the whole device, the strip-shaped groove is used for bearing the electric control telescopic rod 2, the electric control telescopic rod 2 drives the door-shaped support frame 3 to adjust the height through the control of the telescopic action, the transportation resistance is reduced for the ground with slope, the circular fixing hole is used for fixing the driving motor 4 and is convenient for the circular cross rod 5 to rotate, when the device operates, the driving motor 4 starts to rotate as the driving force to drive the pair of moving wheels 6 sleeved on the circular cross rod 5 to roll and drive the device to move forwards, the circular groove is used for bearing the steering motor 7, the steering motor 7 rotates to drive the universal wheel 8 to adjust the operation direction of the device, the positioning cover 9 is beneficial to the positioning of the device, the storage notch is convenient for storing and collecting gravels, the rectangular vertical plate 10 is used for fixedly connecting the pair of lifting slide rails 11, the electric, wherein the inside of the electric control movable trolley 12 adopts an eight-bit AT89S52 as a control core power source and adopts an integrated chip set driven by a stepping motor, the hydraulic telescopic rod 13 drives a plurality of arc target teeth 15 on the strip-shaped bearing plate 14 to telescopically collect crushed stones through telescopic action, the inclined sliding plate 16 is beneficial to assisting the crushed stones to enter a storage notch, the rectangular box body 17 is used for bearing an electrical element, the solar panel 18 absorbs solar energy, the solar energy is converted into electric energy through the energy converter 19 to be stored in the storage battery 20 for use by the device, the maintenance opening is convenient for maintaining the electrical element, the protective door 21 plays a sealing protection role, the handle 22 is beneficial to the movement of the push-pull device, the friction ring 23 prevents the hands from being abraded, the pair of strip-shaped guard plates 24 on the inclined sliding plate 16 prevents the crushed stones from falling off in the collection process, and the damping rubber sleeve, sloshing is reduced.
Bear and still be provided with the water tank on the base, be provided with watering equipment on the rectangle riser, water tank and watering equipment are through installing the water piping connection of water pump, and watering equipment includes the shower nozzle, through controller control opening of water pump is worked as when flexible collection rubble piece of a plurality of arc target teeth is opened the water pump passes through the shower nozzle and spills water on to the building site rubble and the storage opening groove, when carrying out the rubble and collecting the operation, can effectively prevent dust, guarantees that the operator does not inhale a large amount of dust.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (5)
1. The building site gravel transportation device comprises a bearing base (1) and is characterized in that a strip-shaped groove is machined in the left side of the lower surface of the bearing base (1), an electric control telescopic rod (2) with a downward telescopic end is fixedly connected to the upper surface in the strip-shaped groove, a pair of door-shaped supporting frames (3) are fixedly connected to the telescopic ends of the electric control telescopic rod (2), circular fixing holes are machined in each supporting leg of each door-shaped supporting frame (3), one of the circular fixing holes is a rotating end (4) of a driving motor in the horizontal direction, a circular cross rod (5) extending out of the other circular fixing hole is fixedly connected to the rotating end of the driving motor (4), a pair of moving wheels (6) is sleeved on each circular cross rod (5), a circular groove is machined in the right side of the lower surface of the bearing base (1), and a steering motor (7) with a downward rotating end is fixedly connected, the steering mechanism is characterized in that a universal wheel (8) is arranged at the rotating end of the steering motor (7), a positioning cover (9) is sleeved on the universal wheel (8), a storage groove is processed at the center of the upper surface of the bearing base (1), a rectangular vertical plate (10) is fixedly connected to the upper surface of the bearing base (1) and positioned at the left side of the storage groove, a pair of lifting slide rails (11) is fixedly connected to the right surface of the rectangular vertical plate (10), an electrically-controlled movable trolley (12) is mounted on each lifting slide rail (11), a hydraulic telescopic rod (13) with a telescopic end in the horizontal direction is fixedly connected to the right surface of each electrically-controlled movable trolley (12), a bar-shaped bearing plate (14) is fixedly connected to the telescopic end of each hydraulic telescopic rod (13), a plurality of arc-shaped target teeth (15) are fixedly connected to the lower surface of the bar-shaped bearing plate (14), and an inclined sliding plate (16) is, rectangle riser (10) left side fixed surface is connected with rectangle box (17), rectangle box (17) upper surface is equipped with solar panel (18), be equipped with energy converter (19) and battery (20) in rectangle box (17), be provided with the water tank on bearing base (1), be provided with watering equipment on rectangle riser (10), the water tank with watering equipment is through the water piping connection who installs the water pump, watering equipment includes the shower nozzle, through controller control opening and stopping of water pump is worked as when the flexible broken stone piece of collecting in a plurality of arc target teeth (15), open the water pump passes through the shower nozzle and spills on to the building site rubble and the storage opening groove.
2. A construction site gravel transportation device as set forth in claim 1, wherein a maintenance opening is formed on the left side surface of the rectangular box body (17), and a protection door (21) matching with the maintenance opening is fixedly connected to the left side surface of the rectangular box body (17).
3. A gravel transportation device for construction site as claimed in claim 1, wherein a handle (22) is fixedly connected to the left side surface of the rectangular vertical plate (10) and located at the lower end of the rectangular box body (17), and a friction ring (23) is sleeved on the handle (22).
4. A construction site gravel transport apparatus according to claim 1, wherein a pair of strip-shaped guard plates (24) are fixedly connected to both ends of the upper surface of the inclined slide plate (16).
5. A construction site crushed stone transporter as claimed in claim 1, wherein each of the moving wheels (6) is sleeved with a shock-absorbing rubber sleeve (25) on the outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711301909.0A CN108001493B (en) | 2017-12-10 | 2017-12-10 | Building site rubble conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711301909.0A CN108001493B (en) | 2017-12-10 | 2017-12-10 | Building site rubble conveyer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108001493A CN108001493A (en) | 2018-05-08 |
| CN108001493B true CN108001493B (en) | 2020-03-10 |
Family
ID=62057923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711301909.0A Active CN108001493B (en) | 2017-12-10 | 2017-12-10 | Building site rubble conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108001493B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108820019A (en) * | 2018-07-15 | 2018-11-16 | 福州市晋安区明灯工业设计有限公司 | A kind of textile transport device |
| CN109334745B (en) * | 2018-10-26 | 2021-04-02 | 中车齐齐哈尔车辆有限公司 | Loading and unloading trolley |
| CN111074834B (en) * | 2020-01-28 | 2021-10-29 | 合肥速纳工程设计有限公司 | Robot for construction site construction management |
| CN113002612A (en) * | 2021-03-30 | 2021-06-22 | 安徽金德润滑科技有限公司 | Transfer device of antifreeze barrel |
| CN113002611A (en) * | 2021-03-30 | 2021-06-22 | 安徽金德润滑科技有限公司 | Laborsaving conveyer of antifreeze bucket |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206188310U (en) * | 2016-10-15 | 2017-05-24 | 中成进出口股份有限公司 | It is for building in cement lifting conveying arrangement |
| CN206475914U (en) * | 2017-01-17 | 2017-09-08 | 浙江工业职业技术学院 | A kind of cement transports trailer |
| CN206455712U (en) * | 2017-02-21 | 2017-09-01 | 山东省康福德实业有限公司 | A kind of processing of crude drugs that can inhale ash automatically cuts medicine device |
| CN107082080A (en) * | 2017-05-25 | 2017-08-22 | 雷海涛 | A kind of small-sized smelting equipment handling device |
| CN107049630A (en) * | 2017-06-07 | 2017-08-18 | 孙志仁 | A kind of new disabled person's energy-conservation scooter |
| CN107259875A (en) * | 2017-07-11 | 2017-10-20 | 应剑波 | A kind of baby walker for being easy to remote control |
| CN107299779A (en) * | 2017-07-28 | 2017-10-27 | 丽水市正明机械科技有限公司 | It is a kind of to be easy to mobile point duty platform |
| CN107278642A (en) * | 2017-07-31 | 2017-10-24 | 夏周阳 | A kind of novel greening band vegetation pruning device |
-
2017
- 2017-12-10 CN CN201711301909.0A patent/CN108001493B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108001493A (en) | 2018-05-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108001493B (en) | Building site rubble conveyer | |
| CN106491052A (en) | A kind of intelligent robot with cleaning function | |
| CN208977989U (en) | A kind of cutter device of construction material processing | |
| CN205966589U (en) | Novel solar cell panel cleaning robot | |
| CN105496292B (en) | A kind of cleaning equipment of glass curtain wall | |
| CN108415364A (en) | A kind of Environmental-protecting dust-removing machinery convenient for remote control | |
| CN208005323U (en) | A kind of construction sander | |
| CN211807044U (en) | Artificial intelligence wall body drilling equipment of dust absorption slagging-off | |
| CN108096973B (en) | Dust machine convenient to clearance pottery is polished | |
| CN212764123U (en) | A dustproof cutting device for stone material processing | |
| CN211277616U (en) | Chip collecting device for machine tool | |
| CN213965755U (en) | Civil engineering construction dust collection device | |
| CN208105144U (en) | A kind of civil engineering slag cleaning device | |
| CN211466013U (en) | Rust-resistant device of maintaining of bridge railing | |
| CN210519519U (en) | Gardens of using with dolly combination are cut | |
| CN210561936U (en) | Novel snow removing equipment supports with adjustable device | |
| CN210712482U (en) | Milling machine for road surface | |
| CN212200219U (en) | Dust absorption watering device for building site | |
| CN205475003U (en) | Full -automatic enclosure belt cleaning device | |
| CN211815478U (en) | Hand propelled garden construction wire barrow | |
| CN108823686A (en) | It is a kind of to grab cotton device with humidification function | |
| CN215784389U (en) | Efficient painting equipment for maintenance of bridge crane steel beam | |
| CN210594382U (en) | Secondary dust removal system of suction and discharge overhead traveling crane | |
| CN210336459U (en) | Wall drilling equipment for construction | |
| CN218322289U (en) | Joint cutter is used in town road construction |
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: 20200213 Address after: 441000 No. 198-1 Tan Xi Road, Xiangcheng District, Xiangyang, Hubei Applicant after: Beilong Construction Group Co., Ltd. Address before: 450000 Hongtu Street, South Yellow River Road, Jinshui District, Zhengzhou City, Henan Province Applicant before: Wei Minsheng |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200911 Address after: Hu Zhao Cun Zhao Jia Village 330114 Jiangxi city of Nanchang province Xinjian County Xi Xia Town 12 Patentee after: Zhao Lingchen Address before: 441000 No. 198-1 Tan Xi Road, Xiangcheng District, Xiangyang, Hubei Patentee before: BEILONG CONSTRUCTION GROUP Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201015 Address after: 246500 No. 1 Tong Wan Road, Susong Economic Development Zone, Anqing, Anhui Patentee after: ANHUI JISHI WEIYE ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Address before: Hu Zhao Cun Zhao Jia Village 330114 Jiangxi city of Nanchang province Xinjian County Xi Xia Town 12 Patentee before: Zhao Lingchen |
|
| TR01 | Transfer of patent right |