CN111576889A - Construction method for assembling and installing PC prefabricated part on site - Google Patents
Construction method for assembling and installing PC prefabricated part on site Download PDFInfo
- Publication number
- CN111576889A CN111576889A CN202010441602.6A CN202010441602A CN111576889A CN 111576889 A CN111576889 A CN 111576889A CN 202010441602 A CN202010441602 A CN 202010441602A CN 111576889 A CN111576889 A CN 111576889A
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- base
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/18—Adjusting tools; Templates
- E04G21/1841—Means for positioning building parts or elements
Abstract
The invention relates to a construction method for assembling and installing a building PC prefabricated part on site, which adopts an auxiliary device, wherein the auxiliary device comprises a base and a limiting device arranged on the base, the base is of a plate-shaped structure, one end of the top of the base is provided with a T-shaped hole, the limiting device is arranged at one end close to the T-shaped hole, a conveying device is also arranged above the base, one end of the conveying device is rotatably connected with the limiting device, and the other end of the conveying device is hinged with the base through an oil cylinder. According to the invention, the oil cylinder and the conveying device are matched to turn the prefabricated part by 90 degrees, so that the prefabricated part is erected, the reciprocating shaking in the hoisting process is avoided, and the stability and the safety are improved; the invention positions the steel bar of the prefabricated column by utilizing the limiting device in the horizontal state, does not need manual multiple calibration and positioning during assembly, and improves the assembly efficiency.
Description
Technical Field
The invention relates to the technical field of prefabricated part assembly, in particular to a construction method for assembling and installing a PC prefabricated part on site.
Background
The fabricated building is a building fabricated on the construction site by using prefabricated components, and has the advantages of high construction speed, small restriction by climatic conditions, labor saving and building quality improvement. The prefabricated column needs to be installed with a lifting appliance firstly when being assembled on site, the prefabricated column is lifted to an assembly position through the lifting appliance, the prefabricated column is slowly butted on the assembly position in a matching manner, and after the prefabricated column is fixed through the inclined support, the hook on the lifting appliance is removed.
This type of assembly has the following disadvantages: firstly, when the prefabricated part is hoisted to a certain height, the prefabricated part is greatly influenced by the environment, and when wind is strong, the prefabricated column can shake back and forth in the hoisting process, so that certain danger exists; two, the location of prefabricated post needs to calibrate through the manual work, and needs the reinforcing bar and the locating hole alignment of a plurality of workman's simultaneous cooperation just can be with the prefab, and assembly efficiency is low.
Therefore, the invention provides a construction method for assembling and installing the PC prefabricated member on site.
Disclosure of Invention
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose: a building PC prefabricated part field assembly installation construction method adopts the following auxiliary device, the auxiliary device comprises a base and a limiting device arranged on the base, the base is of a plate-shaped structure, one end of the top of the base is provided with a T-shaped hole, the limiting device is arranged at one end close to the T-shaped hole, and the bottom of the base is symmetrically provided with a plurality of groups of universal wheels; the limiting device comprises bearing seats symmetrically arranged on two sides of a T-shaped hole, a first rotating shaft is erected between two groups of bearing seats, two ends of the first rotating shaft are respectively rotatably connected with the bearing seats, a first rotating roller is fixedly sleeved outside the first rotating shaft, a limiting plate is vertically arranged on the outer wall of the first rotating roller, a plurality of groups of positioning grooves are formed in the top of the limiting plate, the plurality of groups of positioning grooves are linearly distributed along the length direction of the limiting plate, and two sides of each positioning groove are open; the limiting device also comprises buffer mechanisms symmetrically arranged at two sides of the T-shaped hole;
a conveying device is further arranged above the base and comprises two groups of mounting plates movably sleeved outside the first rotating shaft, the limiting plate is fixedly connected with the tops of the two groups of mounting plates through a second spring, the tail ends of the two groups of mounting plates are fixedly connected through end plates, a plurality of groups of oil cylinders are arranged between the top of the base and the end plates, and two ends of each oil cylinder are respectively hinged with the side walls of the end plates and the top of the base;
waist-shaped grooves extending along the length direction of the mounting plates are formed in the opposite sides of the two groups of mounting plates, a plurality of groups of second rotating shafts are erected between the waist-shaped grooves, one ends of the second rotating shafts penetrate through the mounting plates to lead to the outside, chain wheels are fixedly sleeved at the tail ends of the second rotating shafts, and the plurality of groups of chain wheels are in transmission connection through chains; a motor is fixedly mounted on the outer side of the mounting plate, and the output end of the motor is fixedly connected with one group of the waist-shaped grooves;
the construction method for assembling, installing and constructing the PC prefabricated member on site comprises the following steps:
s1 precast column placement: placing the prefabricated column to be assembled on the second rotating roller, and enabling the extending end of the steel bar of the prefabricated column to face the limiting device;
s2 positioning of steel bars: the motor drives the waist-shaped groove to rotate, so that the waist-shaped groove drives the second rotating roller to synchronously rotate, the prefabricated column is close to the limiting plate under the pushing action of the second rotating roller, and the steel bars respectively penetrate through the corresponding positioning grooves to be positioned;
s3 overturning of prefabricated column: the prefabricated column is tied on the conveying device through a rope, and the oil cylinder is driven to extend to push the conveying device to turn upwards, so that the prefabricated column is driven to turn to a vertical state;
s4 evacuation assistance: after the prefabricated column is supported by the external support, the rope is untied, the base is moved outwards to drive the limiting device and the conveying device to be drawn out outwards, and the prefabricated column is moved downwards to be butted in a positioning hole in the assembling position.
Preferably, the bearing frame is the triangle-shaped board in shaft hole is seted up for the lateral wall, and the both ends of first pivot extend to in the shaft hole to rotate through bearing and bearing frame and be connected, the first rectangle recess that the multiunit is evenly distributed is seted up to the periphery that the lateral surface of bearing frame is located the shaft hole, first rectangle recess and shaft hole intercommunication, and the second rectangle recess that the multiunit is evenly distributed is seted up at the both ends of first pivot, and the group number of second rectangle recess is the same with first rectangle recess.
Preferably, the outer side of the bearing seat is provided with a locking mechanism, the locking mechanism is composed of a short shaft and a plurality of groups of L-shaped plates arranged at the tail end of the short shaft, the number of the groups of the L-shaped plates is the same as that of the first rectangular grooves, and the L-shaped plates are butted in the second rectangular grooves and the first rectangular grooves at the same time.
Preferably, the buffer mechanism comprises a rectangular plate fixed at the top of the base, a third rectangular groove is formed in the top of the rectangular plate, multiple groups of first springs are arranged in the third rectangular groove, and a bearing plate is fixedly connected to the top ends of the first springs.
Preferably, the mounting plate is located between the bearing seat and the first rotating roller, and the mounting plate and the buffer mechanism are located on the left side and the right side of the bearing seat respectively.
Preferably, the top of the base is located and is provided with the backup pad between two adjacent second commentaries on classics rollers, and when the bottom of mounting panel and the top of backup pad contacted, the mounting panel was in the horizontality.
Preferably, when the bearing plate contacts with the top of the rectangular plate, the limiting plate rotates to the horizontal position.
Advantageous effects
1. According to the invention, the oil cylinder and the conveying device are matched to turn the prefabricated part by 90 degrees, so that the prefabricated part is erected, the reciprocating shaking in the hoisting process is avoided, and the stability and the safety are improved;
2. the invention positions the steel bar of the prefabricated column by utilizing the limiting device in the horizontal state, does not need manual multiple calibration and positioning during assembly, and improves the assembly efficiency.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a flow chart of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a perspective view of the present invention;
FIG. 4 is another perspective view of the present invention;
FIG. 5 is an enlarged schematic view of area A of FIG. 4 in accordance with the present invention;
FIG. 6 is a partial cutaway view of the present invention;
fig. 7 is a schematic structural view of another working state of the present invention.
In the figure: 10. a base; 11. a universal wheel; 12. a support plate; 13. an oil cylinder; 20. a limiting device; 21. a bearing seat; 211. a first rectangular groove; 22. a first rotating shaft; 221. a second rectangular groove; 23. a buffer mechanism; 231. a rectangular plate; 2311. a third rectangular groove; 232. a first spring; 233. a carrier plate; 24. a first rotating roller; 25. a limiting plate; 251. positioning a groove; 26. a second spring; 27. a locking mechanism; 271. a minor axis; 272. an L-shaped plate; 30. a conveying device; 31. mounting a plate; 311. an end plate; 32. a waist-shaped groove; 33. a second rotating shaft; 34. a second rotating roller; 35. a sprocket; 36. a chain; 37. an electric motor.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 2 to 6, the construction method for assembling and installing the PC prefabricated member on site adopts an auxiliary device, the auxiliary device comprises a base 10 and a limiting device 20 arranged on the base 10, the base 10 is a plate-shaped structure with a T-shaped hole at one end of the top, the limiting device 20 is arranged at one end close to the T-shaped hole, and a plurality of groups of universal wheels 11 are symmetrically arranged at the bottom of the base 10;
the limiting device 20 comprises bearing seats 21 symmetrically arranged on two sides of a T-shaped hole, the bearing seats 21 are triangular plates with shaft holes formed in the side walls, a first rotating shaft 22 is erected between two groups of bearing seats 21, two ends of the first rotating shaft 22 extend into the shaft holes and are rotatably connected with the bearing seats 21 through bearings, a plurality of groups of first rectangular grooves 211 which are uniformly distributed are formed in the periphery of the shaft holes on the outer side surfaces of the bearing seats 21, the first rectangular grooves 211 are communicated with the shaft holes, a plurality of groups of second rectangular grooves 221 which are uniformly distributed are formed in two ends of the first rotating shaft 22, and the number of the groups of the second rectangular grooves 221 is the same as that of the first rectangular grooves 211; the outer side of the bearing seat 21 is provided with a locking mechanism 27, the locking mechanism 27 is composed of a short shaft 271 and a plurality of groups of L-shaped plates 272 arranged at the tail ends of the short shaft 271, the number of the groups of the L-shaped plates 272 is the same as that of the first rectangular groove 211, when the second rectangular groove 221 is aligned with the first rectangular groove 211, the short shaft 271 is moved to enable the L-shaped plates 272 to be simultaneously butted in the second rectangular groove 221 and the first rectangular groove 211, and the locking effect on the first rotating shaft 22 is achieved;
a first rotating roller 24 is fixedly sleeved outside the first rotating shaft 22, a limiting plate 25 is vertically arranged on the outer wall of the first rotating roller 24, the length of the limiting plate 25 is greater than that of the first rotating roller 24, a plurality of groups of positioning grooves 251 are formed in the top of the limiting plate 25, the plurality of groups of positioning grooves 251 are linearly distributed along the length direction of the limiting plate 25, and two sides of each positioning groove 251 are open; the limiting device 20 further comprises buffer mechanisms 23 symmetrically arranged on two sides of the T-shaped hole, each buffer mechanism 23 comprises a rectangular plate 231 fixed on the top of the base 10, a third rectangular groove 2311 is formed in the top of each rectangular plate 231, a plurality of groups of first springs 232 are arranged in the third rectangular grooves 2311, and the top ends of the first springs 232 are fixedly connected with a bearing plate 233;
a conveying device 30 is further arranged above the base 10, the conveying device 30 comprises two groups of mounting plates 31 movably sleeved outside the first rotating shaft 22, the mounting plates 31 are located between the bearing seat 21 and the first rotating roller 24, the mounting plates 31 and the buffer mechanisms 23 are respectively located on the left side and the right side of the bearing seat 21, the limiting plate 25 is fixedly connected with the tops of the two groups of mounting plates 31 through second springs 26, the tail ends of the two groups of mounting plates 31 are fixedly connected through end plates 311, waist-shaped grooves 32 extending along the length direction of the two groups of mounting plates 31 are formed in the opposite sides of the two groups of mounting plates 31, a plurality of groups of second rotating shafts 33 are erected between the waist-shaped grooves 32, one ends of the second rotating shafts 33 penetrate through the mounting plates 31 to be led to the outside, chain wheels 35 are; a motor 37 is fixedly mounted on the outer side of the mounting plate 31, the output end of the motor 37 is fixedly connected with one group of the waist-shaped grooves 32, the group of the waist-shaped grooves 32 is driven to rotate by the motor 37, and the other waist-shaped grooves 32 synchronously rotate under the transmission of a chain wheel 35 and a chain 36, so that the second rotary roller 34 is driven to rotate; a supporting plate 12 is arranged between two adjacent groups of second rotating rollers 34 on the top of the base 10, when the bottom of the mounting plate 31 is in contact with the top of the supporting plate 12, the mounting plate 31 is in a horizontal state, a plurality of groups of oil cylinders 13 are arranged between the top of the base 10 and the end plate 311, and two ends of each oil cylinder 13 are respectively hinged with the side wall of the end plate 311 and the top of the base 10;
as shown in fig. 7, the locking mechanism 27 is butted in the second rectangular groove 221 and the first rectangular groove 211, so that the limiting plate 25 is in a vertical state, the prefabricated column to be assembled is placed on the second rotating roller 34, the extending end of the steel bar of the prefabricated column faces the limiting device 20, the motor 37 is started to drive the waist-shaped groove 32 to rotate, the other waist-shaped grooves 32 rotate synchronously under the transmission of the chain wheel 35 and the chain 36, so that the second rotating roller 34 is driven to rotate, the prefabricated column approaches the limiting plate 25 under the pushing action of the second rotating roller 34 until one end of the prefabricated column contacts with the side wall of the limiting plate 25, the steel bars in the same vertical plane respectively pass through the corresponding positioning grooves 251, the motor 37 is turned off, and the prefabricated column is tied on the mounting plate 31 through a rope;
after the base 10 is moved to the position where the prefabricated column is assembled, the locking mechanism 27 is pulled out, the oil cylinder 13 is driven to extend, the oil cylinder is driven to push the tail end of the conveying device 30 to turn upwards, the prefabricated column turns over along with the prefabricated column, the prefabricated column gives a certain pressure to the limiting plate 25 at the moment, the limiting plate 25 turns over synchronously, the second spring 26 has a certain buffering effect on the pressure, when the rotating angle of the limiting plate 25 is gradually increased, the prefabricated column gradually turns to a vertical state from a horizontal state, at the moment, the side wall of the limiting plate 25 is in contact with the top of the bearing plate 233, the first spring 232 is contracted in the third rectangular groove 2311 under the pressure, when the bearing plate 233 is in contact with the top of the rectangular plate 231, the limiting plate 25 rotates to a horizontal position, the conveying device 30 rotates to a vertical position, the prefabricated column is in a vertical state, the steel bar is aligned with the, the base 10 is moved outwards to drive the limiting device 20 and the conveying device 30 to be drawn out outwards, the prefabricated columns are moved downwards to be butted in positioning holes of the assembly position, and concrete is poured into gaps between the prefabricated columns and the positioning holes to fix the prefabricated columns on the assembly position;
as shown in FIG. 1, the construction method for assembling, installing and constructing the PC prefabricated member on site comprises the following steps:
s1 precast column placement: placing the prefabricated column to be assembled on the second rotating roller 34, and enabling the extending end of the steel bar of the prefabricated column to face the limiting device 20;
s2 positioning of steel bars: the motor 37 drives the waist-shaped groove 32 to rotate, so that the waist-shaped groove drives the second rotating roller 34 to synchronously rotate, the prefabricated column approaches to the limiting plate 25 under the pushing action of the second rotating roller 34, and the steel bars respectively pass through the corresponding positioning grooves 251 to be positioned;
s3 overturning of prefabricated column: the prefabricated column is tied on the conveying device 30 through a rope, and the oil cylinder 13 is driven to extend to push the conveying device 30 to turn upwards, so that the prefabricated column is driven to turn to a vertical state;
s4 evacuation assistance: after the prefabricated column is supported by the external support, the rope is untied, the base 10 is moved outwards to drive the limiting device 20 and the conveying device 30 to be drawn out outwards, and the prefabricated column can be butted in a positioning hole at the assembling position by moving downwards.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The on-site assembling, installing and constructing method for the PC prefabricated parts of the buildings adopts the following auxiliary devices, the auxiliary devices comprise bases (10) and limiting devices (20) arranged on the bases (10), and the on-site assembling, installing and constructing method is characterized in that: the base (10) is of a plate-shaped structure, one end of the top of the base is provided with a T-shaped hole, the limiting device (20) is arranged at one end close to the T-shaped hole, and a plurality of groups of universal wheels (11) are symmetrically arranged at the bottom of the base (10); the limiting device (20) comprises bearing seats (21) symmetrically arranged on two sides of a T-shaped hole, a first rotating shaft (22) is erected between the two groups of bearing seats (21), two ends of the first rotating shaft (22) are respectively rotatably connected with the bearing seats (21), a first rotating roller (24) is fixedly sleeved outside the first rotating shaft (22), a limiting plate (25) is vertically arranged on the outer wall of the first rotating roller (24), a plurality of groups of positioning grooves (251) are formed in the top of the limiting plate (25), the plurality of groups of positioning grooves (251) are linearly distributed along the length direction of the limiting plate (25), and two sides of each positioning groove (251) are open; the limiting device (20) also comprises buffer mechanisms (23) which are symmetrically arranged at two sides of the T-shaped hole;
the conveying device (30) is further arranged above the base (10), the conveying device (30) comprises two groups of mounting plates (31) which are movably sleeved outside the first rotating shaft (22), the limiting plate (25) is fixedly connected with the tops of the two groups of mounting plates (31) through a second spring (26), the tail ends of the two groups of mounting plates (31) are fixedly connected through an end plate (311), a plurality of groups of oil cylinders (13) are arranged between the top of the base (10) and the end plate (311), and two ends of each oil cylinder (13) are respectively hinged with the side wall of the end plate (311) and the top of the base (10);
waist-shaped grooves (32) extending along the length direction of the two groups of mounting plates (31) are formed in the opposite sides of the two groups of mounting plates, a plurality of groups of second rotating shafts (33) are erected between the waist-shaped grooves (32), one ends of the second rotating shafts (33) penetrate through the mounting plates (31) to lead to the outside, chain wheels (35) are fixedly sleeved at the tail ends of the second rotating shafts (33), and the plurality of groups of chain wheels (35) are in transmission connection through chains (36); a motor (37) is fixedly mounted on the outer side of the mounting plate (31), and the output end of the motor (37) is fixedly connected with one group of the waist-shaped grooves (32);
the construction method for assembling, installing and constructing the PC prefabricated member on site comprises the following steps:
s1 precast column placement: the prefabricated column to be assembled is placed on the second rotating roller (34), and the extending end of the steel bar of the prefabricated column faces the limiting device (20);
s2 positioning of steel bars: the motor (37) drives the waist-shaped groove (32) to rotate, so that the waist-shaped groove drives the second rotating roller (34) to synchronously rotate, the prefabricated column approaches to the limiting plate (25) under the pushing action of the second rotating roller (34), and the steel bars respectively pass through the corresponding positioning grooves (251) for positioning;
s3 overturning of prefabricated column: the prefabricated column is tied on the conveying device (30) through a rope, and the oil cylinder (13) is driven to extend to push the conveying device (30) to turn upwards, so that the prefabricated column is driven to turn to a vertical state;
s4 evacuation assistance: after the prefabricated column is supported by the external support, the rope is untied, the base (10) is moved outwards to drive the limiting device (20) and the conveying device (30) to be drawn out outwards, and the prefabricated column can be butted in a positioning hole at the assembling position by moving downwards.
2. The method for assembling, installing and constructing the PC prefabricated member of the building on site as claimed in claim 1, wherein: bearing frame (21) are the triangle-shaped board in shaft hole seted up for the lateral wall, and the both ends of first pivot (22) extend to in the shaft hole to rotate with bearing frame (21) through the bearing and be connected, the periphery that the lateral surface of bearing frame (21) is located the shaft hole is seted up the multiunit and is evenly distributed's first rectangle recess (211), first rectangle recess (211) and shaft hole intercommunication, and the both ends of first pivot (22) are seted up the multiunit and are evenly distributed's second rectangle recess (221), and the group number of second rectangle recess (221) is the same with first rectangle recess (211).
3. The method for assembling, installing and constructing the PC prefabricated member of the building on site as claimed in claim 2, wherein: the locking mechanism (27) is arranged on the outer side of the bearing seat (21), the locking mechanism (27) is composed of a short shaft (271) and a plurality of groups of L-shaped plates (272) arranged at the tail end of the short shaft (271), the number of the groups of the L-shaped plates (272) is the same as that of the first rectangular groove (211), and the L-shaped plates (272) are butted in the second rectangular groove (221) and the first rectangular groove (211) at the same time.
4. The method for assembling, installing and constructing the PC prefabricated member of the building on site as claimed in claim 1, wherein: buffer gear (23) are including fixing rectangular plate (231) at base (10) top, and third rectangle recess (2311) have been seted up at the top of rectangular plate (231), and are provided with multiunit first spring (232) in third rectangle recess (2311), the top fixedly connected with loading board (233) of first spring (232).
5. The method for assembling, installing and constructing the PC prefabricated member of the building on site as claimed in claim 1, wherein: the mounting plate (31) is located between the bearing seat (21) and the first rotating roller (24), and the mounting plate (31) and the buffer mechanism (23) are located on the left side and the right side of the bearing seat (21) respectively.
6. The method for assembling, installing and constructing the PC prefabricated member of the building on site as claimed in claim 1, wherein: the top of the base (10) is positioned between two adjacent groups of second rotating rollers (34) and is provided with a supporting plate (12), and when the bottom of the mounting plate (31) is in contact with the top of the supporting plate (12), the mounting plate (31) is in a horizontal state.
7. The method for assembling, installing and constructing the PC prefabricated member of the building on site as claimed in claim 4, wherein: when the bearing plate (233) is in contact with the top of the rectangular plate (231), the limiting plate (25) rotates to the horizontal position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010441602.6A CN111576889A (en) | 2020-05-22 | 2020-05-22 | Construction method for assembling and installing PC prefabricated part on site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010441602.6A CN111576889A (en) | 2020-05-22 | 2020-05-22 | Construction method for assembling and installing PC prefabricated part on site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111576889A true CN111576889A (en) | 2020-08-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010441602.6A Withdrawn CN111576889A (en) | 2020-05-22 | 2020-05-22 | Construction method for assembling and installing PC prefabricated part on site |
Country Status (1)
| Country | Link |
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| CN (1) | CN111576889A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113152702A (en) * | 2021-04-25 | 2021-07-23 | 哈尔滨学院 | Noise reduction structure of fabricated building and assembling device thereof |
| CN114396163A (en) * | 2022-01-27 | 2022-04-26 | 安徽工程大学 | Rapid construction shaft operation platform and template integrated construction system |
| CN114482570A (en) * | 2022-02-11 | 2022-05-13 | 中交二公局第一工程有限公司 | Assembly type construction portable device based on BIM technology and use method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1008225C2 (en) * | 1998-02-06 | 1999-08-09 | Rudolf Koster | Device for moving a load. |
| WO2000001904A1 (en) * | 1998-07-03 | 2000-01-13 | Sarremejeanne Guy Robert | Mobile horizontal platform for prefabrication on building site and for successively placing masonry parts |
| KR20100112777A (en) * | 2009-04-10 | 2010-10-20 | 박창규 | Lifter for carrying construction materials |
| CN203581031U (en) * | 2013-10-12 | 2014-05-07 | 芜湖东旭光电科技有限公司 | Device for transporting liquid crystal glass substrates |
| CN205935719U (en) * | 2016-08-26 | 2017-02-08 | 中国建筑西南设计研究院有限公司 | Prefabricated wallboard panel turnover machine of assembly type structure |
| CN107905618A (en) * | 2017-11-30 | 2018-04-13 | 国网辽宁省电力有限公司锦州供电公司 | Electric pole sets up car |
| CN209704039U (en) * | 2019-03-06 | 2019-11-29 | 青建集团股份公司 | A kind of prefabricated board adjustment mounting bracket |
| CN111075204A (en) * | 2020-01-06 | 2020-04-28 | 赵利 | Construction method for mounting reinforced concrete precast beam |
-
2020
- 2020-05-22 CN CN202010441602.6A patent/CN111576889A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1008225C2 (en) * | 1998-02-06 | 1999-08-09 | Rudolf Koster | Device for moving a load. |
| WO2000001904A1 (en) * | 1998-07-03 | 2000-01-13 | Sarremejeanne Guy Robert | Mobile horizontal platform for prefabrication on building site and for successively placing masonry parts |
| KR20100112777A (en) * | 2009-04-10 | 2010-10-20 | 박창규 | Lifter for carrying construction materials |
| CN203581031U (en) * | 2013-10-12 | 2014-05-07 | 芜湖东旭光电科技有限公司 | Device for transporting liquid crystal glass substrates |
| CN205935719U (en) * | 2016-08-26 | 2017-02-08 | 中国建筑西南设计研究院有限公司 | Prefabricated wallboard panel turnover machine of assembly type structure |
| CN107905618A (en) * | 2017-11-30 | 2018-04-13 | 国网辽宁省电力有限公司锦州供电公司 | Electric pole sets up car |
| CN209704039U (en) * | 2019-03-06 | 2019-11-29 | 青建集团股份公司 | A kind of prefabricated board adjustment mounting bracket |
| CN111075204A (en) * | 2020-01-06 | 2020-04-28 | 赵利 | Construction method for mounting reinforced concrete precast beam |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113152702A (en) * | 2021-04-25 | 2021-07-23 | 哈尔滨学院 | Noise reduction structure of fabricated building and assembling device thereof |
| CN114396163A (en) * | 2022-01-27 | 2022-04-26 | 安徽工程大学 | Rapid construction shaft operation platform and template integrated construction system |
| CN114396163B (en) * | 2022-01-27 | 2023-09-26 | 安徽工程大学 | Rapid construction shaft operation platform and template integrated construction system |
| CN114482570A (en) * | 2022-02-11 | 2022-05-13 | 中交二公局第一工程有限公司 | Assembly type construction portable device based on BIM technology and use method thereof |
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Application publication date: 20200825 |
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| WW01 | Invention patent application withdrawn after publication |