CN111186789A - Promote handling device with adjustable angle that construction used - Google Patents
Promote handling device with adjustable angle that construction used Download PDFInfo
- Publication number
- CN111186789A CN111186789A CN202010025589.6A CN202010025589A CN111186789A CN 111186789 A CN111186789 A CN 111186789A CN 202010025589 A CN202010025589 A CN 202010025589A CN 111186789 A CN111186789 A CN 111186789A
- Authority
- CN
- China
- Prior art keywords
- top surface
- lifting
- plate
- bottom plate
- rotating frame
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/065—Scissor linkages, i.e. X-configuration
- B66F7/0683—Scissor linkage plus tilting action
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/08—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement hydraulically or pneumatically operated
- B66F7/085—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement hydraulically or pneumatically operated pneumatically operated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
Abstract
The invention discloses an angle-adjustable lifting and carrying device for building construction, which comprises a base, wherein a liftable movable bottom plate is arranged above one side of the top surface of the base, a convex feeding table is arranged on the other side of the top surface of the base, a fixed frame is arranged on the top surface of the movable bottom plate, a pair of lifting blocks are arranged in the fixed frame, a limiting mechanism is rotationally arranged on the front end surface of each lifting block, the limiting mechanism comprises a rotating frame, a plurality of conveying rollers and a fastening plate are arranged on the top surface of the bottom plate of the rotating frame, a fastening air cylinder is arranged on the top surface of the top plate of the rotating frame, and a piston rod of the fastening air cylinder. The invention has the advantages that: the building material is lifted and suspended firstly, and then is properly inclined in the air, and a pair of limiting mechanisms for fixing the building material not only has a fastening effect, but also is provided with rollers, so that the building material can move in the air in an inclined mode, and the building material has the advantages of high flexibility, good stability, high safety and good effect.
Description
The technical field is as follows:
the invention relates to the technical field of tree building construction transportation equipment, in particular to an angle-adjustable lifting and carrying device for building construction.
Background art:
in the building construction, must use the building material such as long and heavy steel bar crossbeam or steel pipe again, to the transportation of these materials, current construction unit mostly adopts the crane transportation, but between some more closely spaced buildings, the building material of these rectangular shapes is difficult to reach the eminence floor from ground, if adopt the slope to lift by crane the transportation, then can take place to sideslip, and the potential safety hazard is very big.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides an angle-adjustable lifting and carrying device for building construction.
In order to realize the technical scheme, the invention provides the following technical scheme:
the utility model provides a promote handling device with adjustable angle that construction used, includes the base, its characterized in that: the lifting type feeding device is characterized in that a lifting movable bottom plate is arranged above one side of the top surface of the base, a convex feeding platform is arranged on the other side of the top surface of the base, a fixed frame is arranged on the top surface of the movable bottom plate, a pair of lifting blocks are arranged in the fixed frame, and a limiting mechanism is arranged on the front end face of each lifting block in a rotating mode.
Preferably, a pair of lifting screws are rotatably connected to two sides of the bottom surface of the top plate of the fixing frame, the bottom ends of the lifting screws are rotatably connected to the movable bottom plate, each lifting block is in threaded connection with the corresponding lifting screw, a guide protrusion extending outwards is arranged on the outer side wall of each lifting block, the guide protrusions are slidably arranged in vertical sliding grooves formed in side plates of the fixing frame, and two lifting motors driving the lifting screws to rotate are arranged on the top surface of the top plate of the fixing frame.
Preferably, a moving groove is formed in the center of the top surface of the convex feeding table, a moving screw rod is rotatably arranged between the front end and the rear end of the moving groove, a moving motor is arranged on the front side wall of the convex feeding table, an output shaft of the moving motor is a spline shaft, the spline shaft is inserted into a spline hole formed in one end of the moving screw rod, the moving block is screwed in the moving screw rod, self-lubricating layers are arranged on two sides of the moving block, the self-lubricating layers abut against two side walls of the moving groove, and a feeding plate is arranged on the top surface of the moving block.
Preferably, as above-mentioned technical scheme, be equipped with lift cylinder and be equipped with a pair of bottom T shape guide rail respectively in the recess that the top surface center of base had, every bottom T shape guide rail is gone up to slide and is equipped with the articulated slide in bottom, all articulates on two articulated slides in bottom that lie in same one side and has a pair of intercrossing hinge bar, and the center of every hinge bar is equipped with connect the via hole and connects through the central pin, the bottom surface of activity bottom plate is equipped with two pairs of top T shape guide rails, and two pairs of top T shape guide rails correspond two pairs of bottom T shape guide rails, and every top T shape guide rail is gone up to slide and is equipped with the articulated slide in top, and the top of every hinge bar articulates in corresponding articulated slide in top, be equipped with the U-shaped roof on the piston rod of lift cylinder.
Preferably, the limiting mechanism includes a rotating frame, the rotating frame is in a concave shape rotating 90 degrees clockwise, a plurality of conveying rollers are rotatably arranged in a groove formed in the top surface of a bottom plate of the rotating frame, a fastening plate with a toothed top surface is arranged on one side of each conveying roller, a fastening cylinder is arranged on the top surface of a top plate of the rotating frame, a piston rod of the fastening cylinder penetrates through the top plate of the rotating frame and is connected with a movable pressing plate opposite to the fastening plate, and the bottom surface of the movable pressing plate is toothed.
Preferably, a protective baffle is inserted into the front end of the top plate of the rotating frame, and the bottom surface of the protective baffle faces the clamping groove on the top surface of the bottom plate of the rotating frame.
Preferably, a pair of limiting columns is arranged on two sides of the top surface of the base and below the movable bottom plate.
Preferably, the bottom plate of the fixing frame is provided with a supporting beam in the center.
The invention has the beneficial effects that: the building material is lifted and suspended firstly, and then is properly inclined in the air, and a pair of limiting mechanisms for fixing the building material not only has a fastening effect, but also is provided with rollers, so that the building material can move in the air in an inclined mode, and the building material has the advantages of high flexibility, good stability, high safety and good effect.
Description of the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a bottom three-dimensional perspective view of the present invention;
fig. 3 is a top view of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
As shown in fig. 1 to 3, an angle-adjustable lifting and carrying device for building construction includes a base 1, and is characterized in that: the lifting type automatic feeding device is characterized in that a lifting movable bottom plate 3 is arranged above one side of the top surface of the base 1, a convex feeding table 2 is arranged on the other side of the top surface of the base 1, a fixing frame 31 is arranged on the top surface of the movable bottom plate 3, a pair of lifting blocks 34 are arranged in the fixing frame 31, and a limiting mechanism is arranged on the front end face of each lifting block 34 in a rotating mode.
Furthermore, a pair of lifting screws 33 is rotatably connected to two sides of the bottom surface of the top plate of the fixing frame 31, the bottom ends of the lifting screws 33 are rotatably connected to the movable bottom plate 3, each lifting block 34 is screwed on the corresponding lifting screw 33, a guide protrusion 341 extending outwards is arranged on the outer side wall of each lifting block 34, the guide protrusion 341 is slidably arranged in a vertical sliding groove 311 arranged on the side plate of the fixing frame 31, and two lifting motors 35 for driving the lifting screws 33 to rotate are arranged on the top surface of the top plate of the fixing frame 31.
Further, the center of the top surface of the convex feeding table 2 is provided with a moving groove 21, a moving screw rod 22 is rotatably arranged between the front end and the rear end of the moving groove 21, a moving motor 24 is arranged on the front side wall of the convex feeding table 2, an output shaft of the moving motor 24 is a spline shaft, the spline shaft is inserted into a spline hole formed in one end of the moving screw rod 22, a moving block 25 is in threaded connection with the moving screw rod 22, self-lubricating layers are arranged on two sides of the moving block 25 and attached to two side walls of the moving groove 21, and a feeding plate 23 is arranged on the top surface of the moving block 25.
Furthermore, a lifting cylinder 11 is arranged in a groove arranged in the center of the top surface of the base 1, a pair of bottom T-shaped guide rails 12 is respectively arranged at the front side and the rear side of the lifting cylinder 11, a bottom hinged sliding seat 14 is slidably arranged on each bottom T-shaped guide rail 12, a pair of mutually crossed hinged rods 13 is hinged on the two bottom hinged sliding seats 14 at the same side, a connecting through hole is arranged in the center of each hinged rod 13 and is connected through a central pin shaft 18, the bottom surface of the movable bottom plate 3 is provided with two pairs of top T-shaped guide rails 15, the two pairs of top T-shaped guide rails 15 correspond to the two pairs of bottom T-shaped guide rails 12, each top T-shaped guide rail 15 is provided with a top hinged sliding seat 16 in a sliding manner, the top of each hinged rod 13 is hinged in the corresponding top hinged sliding seat 16, a piston rod of the lifting cylinder 11 is provided with a U-shaped top plate 111, and the central pin 18 is positioned in the U-shaped top plate 111.
Further, the limiting mechanism comprises a rotating frame 4, the rotating frame 4 is in a concave shape which rotates clockwise by 90 degrees, a plurality of conveying rollers 42 are rotatably arranged in grooves formed in the top surface of the bottom plate of the rotating frame 4, a fastening plate 41 with a toothed top surface is arranged on one side of each conveying roller 42, a fastening cylinder 43 is arranged on the top surface of the top plate of the rotating frame 4, a piston rod of each fastening cylinder 43 penetrates through the top plate of the rotating frame 4 and is connected with a movable pressing plate 46 opposite to the fastening plate 41, and the bottom surface of each movable pressing plate 46 is toothed.
Further, a protective baffle 45 is inserted into the front end of the top plate of the rotating frame 4, and the bottom surface of the protective baffle 45 faces the clamping groove 44 on the top surface of the bottom plate of the rotating frame 4.
Furthermore, a pair of limiting posts 17 are arranged on two sides of the top surface of the base 1 and below the movable bottom plate 3.
Further, a supporting beam 32 is disposed at the center of the bottom surface of the bottom plate of the fixing frame 31.
The working principle of the invention is as follows:
the building material of a long strip shape is placed on the top surface of the convex feeding platform 2, the bottom plate of the rotating frame 4 is lower than the top surface of the convex feeding platform 2 in the initial state, so that the moving of the feeding plate 23 is realized by starting the moving motor 24, the building material is pushed into the rotating frame 4 by the feeding plate 23, then the protective baffle 45 is inserted into the clamping groove 44 and the fastening cylinder 43 is started, the movable pressing plate 46 moves downwards to press and fix the building material, the building material is inclined and suspended by the simultaneous action of the lifting cylinder 11 and the lifting motor 35, according to the lifting requirement, the lifting motor 35 can control the inclination of the building material to which side, when the fastening cylinder 43 is not clamping the building material after completion, an overhead constructor can pull the upper end of the building material to drag, and when the building material is dragged, the height distance of the two rotating frames 4 can be changed by the lifting motor 35, thereby making the carrying more convenient.
Claims (8)
1. The utility model provides a promote handling device with adjustable angle that construction used, includes base (1), its characterized in that: the lifting type automatic feeding device is characterized in that a movable bottom plate (3) capable of lifting is arranged above one side of the top surface of the base (1), a convex feeding table (2) is arranged on the other side of the top surface of the base (1), a fixing frame (31) is arranged on the top surface of the movable bottom plate (3), a pair of lifting blocks (34) is arranged in the fixing frame (31), and a limiting mechanism is arranged on the front end face of each lifting block (34) in a rotating mode.
2. The angle-adjustable lifting and carrying device for building construction according to claim 1, wherein: the utility model discloses a lifting mechanism, including mount (31), roof bottom surface both sides of mount (31) are rotated and are connected with a pair of lift lead screw (33), and the bottom of lift lead screw (33) is rotated and is connected on activity bottom plate (3), and every elevator (34) spiro union is on corresponding lift lead screw (33), have outside extension direction arch (341) on the lateral wall of elevator (34), and direction arch (341) slide and set up in vertical spout (311) that have on the curb plate of mount (31), the roof top surface of mount (31) is equipped with two drive lift lead screw (33) pivoted elevator motor (35).
3. The angle-adjustable lifting and carrying device for building construction according to claim 1, wherein: the top surface center of convex material loading platform (2) is equipped with and removes recess (21), it is equipped with removal lead screw (22) to rotate between the front and back both ends of removal recess (21), be equipped with on convex material loading platform (2) preceding lateral wall moving motor (24), the output shaft of moving motor (24) is the integral key shaft, the integral key shaft is inserted and is established in the splined hole that the one end of removing lead screw (22) had, moving block (25) spiro union is in removing lead screw (22) and the both sides of moving block (25) have self-lubricating layer, self-lubricating layer pastes and leans on the both sides wall that removes recess (21), the top surface of moving block (25) is equipped with flitch (23).
4. The angle-adjustable lifting and carrying device for building construction according to claim 1, wherein: the lifting device is characterized in that a lifting cylinder (11) is arranged in a groove formed in the center of the top surface of the base (1), a pair of bottom T-shaped guide rails (12) is arranged on the front side and the rear side of the lifting cylinder (11) respectively, a bottom hinged sliding seat (14) is arranged on each bottom T-shaped guide rail (12) in a sliding manner, a pair of hinged rods (13) which are mutually crossed are hinged on the two bottom hinged sliding seats (14) on the same side, a connecting through hole is formed in the center of each hinged rod (13) and is connected through a central pin shaft (18), two pairs of top T-shaped guide rails (15) are arranged on the bottom surface of the movable bottom plate (3), the two pairs of top T-shaped guide rails (15) correspond to the two pairs of bottom T-shaped guide rails (12), a top hinged sliding seat (16) is arranged on each top T-shaped guide rail (15), a piston rod of the lifting cylinder (11) is provided with a U-shaped top plate (111), and the central pin shaft (18) is located in the U-shaped top plate (111).
5. The angle-adjustable lifting and carrying device for building construction according to claim 1, wherein: the limiting mechanism comprises a rotating frame (4), the rotating frame (4) is in a concave shape capable of rotating 90 degrees clockwise, a plurality of conveying rollers (42) are arranged in a groove formed in the top surface of a bottom plate of the rotating frame (4) in a rotating mode, a fastening plate (41) with a toothed top surface is arranged on one side of each conveying roller (42), a fastening cylinder (43) is arranged on the top surface of a top plate of the rotating frame (4), a piston rod of each fastening cylinder (43) penetrates through the top plate of the rotating frame (4) and is connected with a movable pressing plate (46) opposite to the fastening plate (41), and the bottom surface of each movable pressing plate (46) is toothed.
6. The angle-adjustable lifting and carrying device for building construction according to claim 5, wherein: a protective baffle (45) is inserted into the front end of the top plate of the rotating frame (4), and the bottom surface of the protective baffle (45) is opposite to a clamping groove (44) formed in the top surface of the bottom plate of the rotating frame (4).
7. The angle-adjustable lifting and carrying device for building construction according to claim 1, wherein: and a pair of limiting columns (17) are arranged on two sides of the top surface of the base (1) and below the movable bottom plate (3).
8. The angle-adjustable lifting and carrying device for building construction according to claim 1, wherein: and a supporting cross beam (32) is arranged at the center of the bottom surface of the bottom plate of the fixing frame (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010025589.6A CN111186789B (en) | 2020-01-10 | 2020-01-10 | Promote handling device with adjustable angle that construction used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010025589.6A CN111186789B (en) | 2020-01-10 | 2020-01-10 | Promote handling device with adjustable angle that construction used |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111186789A true CN111186789A (en) | 2020-05-22 |
| CN111186789B CN111186789B (en) | 2021-04-27 |
Family
ID=70704683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010025589.6A Expired - Fee Related CN111186789B (en) | 2020-01-10 | 2020-01-10 | Promote handling device with adjustable angle that construction used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111186789B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114535953A (en) * | 2022-02-25 | 2022-05-27 | 安徽耀达电机股份有限公司 | Rotor lifting device for motor assembly |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150246799A1 (en) * | 2012-09-18 | 2015-09-03 | Peinemann Equipment B.V. | Device for lifting objects |
| CN106799539A (en) * | 2016-11-30 | 2017-06-06 | 湖州佳创自动化科技有限公司 | A kind of lifting-positioning device in Laser Processing line |
| CN107140432A (en) * | 2017-06-16 | 2017-09-08 | 电子科技大学 | One kind supply transport vehicle |
| CN107934427A (en) * | 2017-12-21 | 2018-04-20 | 安徽预立兴川机器人技术股份有限公司 | A kind of liquid crystal panel precisely captures and places transfer system |
| CN207580827U (en) * | 2017-10-23 | 2018-07-06 | 南京永杰化工机械制造有限公司 | A kind of square tube automatic charging limiting device |
| CN108609548A (en) * | 2018-05-28 | 2018-10-02 | 合肥航机械科技股份有限公司 | A kind of four column lifters of tire clamping |
| CN108792566A (en) * | 2018-06-23 | 2018-11-13 | 晋正正 | A kind of plank transhipment feed mechanism |
| CN108824720A (en) * | 2018-06-28 | 2018-11-16 | 合肥米弘智能科技有限公司 | A kind of steel construction correction lifting system and its construction technology |
| CN208502202U (en) * | 2018-07-06 | 2019-02-15 | 湖北宇星建设有限公司 | A kind of housing construction hoistable platform |
| CN110155143A (en) * | 2019-06-12 | 2019-08-23 | 张厚水 | A kind of rectangular slab of stone handling device |
| CN209411690U (en) * | 2019-01-08 | 2019-09-20 | 江苏鑫柏源自动化科技有限公司 | A kind of continuous hydraulic hoistable platform |
| CN209777651U (en) * | 2018-12-27 | 2019-12-13 | 烟台嘉通工业自动化有限公司 | Plate transferring and overturning mechanism |
| CN209874388U (en) * | 2018-12-28 | 2019-12-31 | 邹永诚 | Auxiliary device convenient to install door and window fast |
-
2020
- 2020-01-10 CN CN202010025589.6A patent/CN111186789B/en not_active Expired - Fee Related
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150246799A1 (en) * | 2012-09-18 | 2015-09-03 | Peinemann Equipment B.V. | Device for lifting objects |
| CN106799539A (en) * | 2016-11-30 | 2017-06-06 | 湖州佳创自动化科技有限公司 | A kind of lifting-positioning device in Laser Processing line |
| CN107140432A (en) * | 2017-06-16 | 2017-09-08 | 电子科技大学 | One kind supply transport vehicle |
| CN207580827U (en) * | 2017-10-23 | 2018-07-06 | 南京永杰化工机械制造有限公司 | A kind of square tube automatic charging limiting device |
| CN107934427A (en) * | 2017-12-21 | 2018-04-20 | 安徽预立兴川机器人技术股份有限公司 | A kind of liquid crystal panel precisely captures and places transfer system |
| CN108609548A (en) * | 2018-05-28 | 2018-10-02 | 合肥航机械科技股份有限公司 | A kind of four column lifters of tire clamping |
| CN108792566A (en) * | 2018-06-23 | 2018-11-13 | 晋正正 | A kind of plank transhipment feed mechanism |
| CN108824720A (en) * | 2018-06-28 | 2018-11-16 | 合肥米弘智能科技有限公司 | A kind of steel construction correction lifting system and its construction technology |
| CN208502202U (en) * | 2018-07-06 | 2019-02-15 | 湖北宇星建设有限公司 | A kind of housing construction hoistable platform |
| CN209777651U (en) * | 2018-12-27 | 2019-12-13 | 烟台嘉通工业自动化有限公司 | Plate transferring and overturning mechanism |
| CN209874388U (en) * | 2018-12-28 | 2019-12-31 | 邹永诚 | Auxiliary device convenient to install door and window fast |
| CN209411690U (en) * | 2019-01-08 | 2019-09-20 | 江苏鑫柏源自动化科技有限公司 | A kind of continuous hydraulic hoistable platform |
| CN110155143A (en) * | 2019-06-12 | 2019-08-23 | 张厚水 | A kind of rectangular slab of stone handling device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114535953A (en) * | 2022-02-25 | 2022-05-27 | 安徽耀达电机股份有限公司 | Rotor lifting device for motor assembly |
| CN114535953B (en) * | 2022-02-25 | 2023-09-15 | 安徽耀达电机股份有限公司 | Rotor lifting device for motor assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111186789B (en) | 2021-04-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211733113U (en) | Wood board feeding device for floor gluing line | |
| CN111186789B (en) | Promote handling device with adjustable angle that construction used | |
| CN217535159U (en) | Steel bar hoisting and clamping equipment for building construction | |
| CN217668158U (en) | Automatic plate pushing device for plate processing | |
| CN216690280U (en) | Intelligent elevator for building engineering construction | |
| CN112209283B (en) | Construction is with mechanical lifting means of operation of being convenient for | |
| CN214879380U (en) | Novel heavy panel that building site was used promotes cargo airplane | |
| CN210456429U (en) | Squirrel-cage type plate turnover machine | |
| CN211306561U (en) | Board material transfer rack for wooden door production | |
| CN209176751U (en) | Gondola loading-unloading vehicle | |
| CN214988411U (en) | Plate turnover machine | |
| CN217147837U (en) | Discharge apparatus for civil engineering | |
| CN216785594U (en) | Material hoister for building engineering | |
| CN218657507U (en) | Automatic extrusion device for end beam of crane | |
| CN217776851U (en) | Roller dismounting device of lifting and horizontal plane gate | |
| CN220504556U (en) | Safe type construction platform of unloading | |
| CN214530227U (en) | Supporting equipment for bridge engineering construction | |
| CN219546569U (en) | Lifting frame for building construction | |
| CN213806468U (en) | A remove handling frame for building engineering | |
| CN213974110U (en) | ALC panel installation auxiliary device | |
| CN214003917U (en) | Template overhead hoist is used in hydraulic engineering construction | |
| CN210162980U (en) | Elevator for building engineering | |
| CN220547005U (en) | Automatic material pouring device for three-roller grinder | |
| CN219156401U (en) | Construction elevating platform | |
| CN211748405U (en) | Show stand for superimposed sheet with install fast and angular adjustment function |
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 | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 313000 No.111-112 Dongshi Road, zhangjiadai village, Wulidian Town, Wuxing District, Huzhou City, Zhejiang Province Huzhou Zhongchen Construction Co.,Ltd. Applicant after: Wei Mu root Address before: No. 389 Renrui Road, Nanxun Town, Nanxun District, Huzhou City, Zhejiang Province Applicant before: Wei Mu root |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210409 Address after: No.13, Zhifang Road, Xiantao Industrial Park, Wuhan City, Hubei Province Applicant after: Chuangji Construction Group Co.,Ltd. Address before: Huzhou Zhongchen Construction Co., Ltd., 111-112 Dongshi Road, zhangjiadai village, balidian Town, Wuxing District, Huzhou City, Zhejiang Province, 313000 Applicant before: Wei Mu root |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210427 Termination date: 20220110 |