CN112411987A - Anti-tilt attached lifting scaffold - Google Patents
Anti-tilt attached lifting scaffold Download PDFInfo
- Publication number
- CN112411987A CN112411987A CN202011236823.6A CN202011236823A CN112411987A CN 112411987 A CN112411987 A CN 112411987A CN 202011236823 A CN202011236823 A CN 202011236823A CN 112411987 A CN112411987 A CN 112411987A
- Authority
- CN
- China
- Prior art keywords
- bearing
- guide rail
- bearing support
- gear
- attached lifting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- 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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
-
- 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
- E04G5/00—Component parts or accessories for scaffolds
-
- 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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/001—Safety or protective measures against falling down relating to scaffoldings
-
- 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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G2003/286—Mobile scaffolds; Scaffolds with mobile platforms mobile vertically
-
- 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
- E04G5/00—Component parts or accessories for scaffolds
- E04G2005/008—Hoisting devices specially adapted as part of a scaffold system
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Movable Scaffolding (AREA)
Abstract
The utility model provides an anti-tilt attached lifting scaffold, bearing support including the scaffold, guide rail and hoisting device, the bearing support of scaffold includes the bearing crossbeam, bearing pole setting and bracing, the bracing is the stock of adjustable length, hoisting device is including adhering to rack on bearing support and the guide rail respectively and being in the gear in the middle of bearing support and the guide rail, when promoting the guide rail, the gear is meshed with the rack on the guide rail, it rises to drive the guide rail through the rotation of gear, when promoting bearing support, the gear is meshed with the rack on the bearing support, it rises to drive bearing support through the antiport of gear, the climbing of whole attached lifting scaffold is realized to the alternative of guide rail and bearing support from this. The invention has the advantages of complete functions, simple structure, low cost and the like.
Description
Technical Field
The invention relates to the field of building construction, in particular to an anti-tilting attached lifting scaffold.
Background
At present, the template technology is widely applied to the construction of piers, high buildings and other building concrete structures, in the engineering construction, the construction is carried out by pouring one layer from low to high, a template is required to be used for each layer of pouring, the template and a scaffold are used in a turnover mode, generally, the turnover of the template is realized by once hoisting by using a tower crane of a construction site, therefore, the turnover cost a lot of time, the normal working time of a tower crane is occupied, the turnover efficiency of the template is not high, and the construction period is prolonged invisibly. In this regard, hydraulic creeping formwork systems are commonly used in the construction of high-rise or super high-rise buildings. The creeping formwork has the advantages of saving formwork, easy installation, convenient operation, safety, low labor input and the like. However, in the hydraulic climbing formwork system, the climbing of the formwork is realized by reciprocating the hydraulic cylinder for multiple times, so that the construction efficiency is low, and the structure is complex, so that the defects of long construction period, high cost and the like are overcome.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, provides an anti-tilting attached lifting scaffold, and solves the problems of long construction period and high cost in the prior art that a hydraulic structure is adopted for creeping formwork construction.
The technical scheme for realizing the purpose is as follows:
the invention provides an anti-tilting attached lifting scaffold, which comprises a bearing support of the scaffold, a guide rail and a lifting device, wherein the bearing support of the scaffold comprises a bearing cross beam, a bearing vertical rod and an inclined strut, the inclined strut is a long rod with adjustable length, the inclined strut is hinged with the bearing cross beam and the bearing vertical rod, a bearing platform plate is arranged on the bearing cross beam, a template system, a truss and a backward moving device are arranged on the bearing platform plate, the truss comprises a vertical rod arranged on one side of the truss away from a building wall body, a plurality of safety protection nets are arranged on the outer sides of the vertical rods, a fixing bolt inserted into the vertical rod and used for pressing and fixing the safety protection nets on the vertical rod is arranged between the upper safety protection net and the lower safety protection net, an embedded part is arranged in a poured concrete wall body, a wall attaching device is arranged on the embedded, a rack II is arranged on one side of the bearing vertical rod facing the wall body, a limit stop is arranged at the lower end of the guide rail, the limit stops are respectively arranged at the upper end and the lower end of the bearing vertical rod, two symmetrical box bodies are transversely arranged between the bearing vertical rod and the guide rail, a connecting rod is arranged in each box body along the length direction and is fixed in each box body through a bearing, rollers are respectively fixedly arranged at the two ends of each connecting rod, chutes corresponding to the rollers are arranged on the guide rail and the bearing vertical rod, elongated grooves are arranged in the middle of one side opposite to the two box bodies, a rotating shaft of a gear is transversely erected in the two elongated grooves through the bearing, a hydraulic cylinder is fixedly arranged in the middle of the two box bodies, one end of the hydraulic cylinder is connected with the box bodies, the other end of the hydraulic cylinder is connected with the bearing, a, The clamp is electrically connected with the hydraulic cylinder, and the driving device is electrically connected with the rotating shaft. Thereby adjust the levelness of bearing beam through the length of adjustment down tube and prevent the slope of template system.
The attached lifting scaffold also comprises a remote control device, and the remote control device is in wireless connection with the controller.
The safety protection net comprises a protection frame and a safety net arranged on the protection frame
The safety protection net is made of aluminum alloy materials.
The template of the attached lifting scaffold is a wood template or a steel template.
The working principle of the attached lifting scaffold is as follows: the box body is positioned at the upper end of the guide rail, the gear is meshed with a rack I on the guide rail, when the guide rail is lifted, the guide rail is loosened, the controller controls the clamp I to loosen the guide rail, the controller controls the rotating shaft of the gear to rotate clockwise, the gear rotates clockwise to drive the guide rail to climb upwards, when the climbing is finished, the guide rail is fixedly connected with the wall through the wall attaching device, the gear is positioned at the lower end of the guide rail, the controller controls the clamp to clamp the guide rail, controls the hydraulic cylinder to push the bearing of the gear to slide in the elongated slot from one side close to the guide rail to one side close to the bearing upright rod, so that the gear is meshed with a rack II of the bearing upright rod, when the bearing support is lifted, the connection between the bearing support and the wall is loosened, the controller controls the clamp II to loosen the bearing upright rod, the, when climbing is finished, the bearing support is fixedly connected with a wall body through the wall attaching device, the controller controls the clamp II to clamp the bearing vertical rod, controls the hydraulic cylinder to pull the bearing of the gear to slide from one side close to the bearing vertical rod to one side close to the guide rail in the elongated slot, enables the gear to be meshed with the rack I of the guide rail, controls the clamp I and the clamp II to release the guide rail and the bearing vertical rod simultaneously, controls the rotating shaft of the gear to rotate anticlockwise, and drives the two box bodies to ascend from the lower end of the guide rail to the upper end of the guide rail through anticlockwise rotation of the gear; and repeating the steps to finish the climbing of the attached lifting scaffold.
The invention has the beneficial effects that: guide rail and bearing support realize climbing of whole scaffold frame through this neotype hoisting device, need not to use pneumatic cylinder reciprocating motion many times to constructor can control this hoisting device motion with remote control unit, makes things convenient for constructor's control, improves the efficiency of construction, reduces construction period, and the bracing of adjustable length can adjust the levelness of truss and template, prevents truss and template slope, improves construction quality.
Drawings
Fig. 1 is a view illustrating an original state of an attached lifting scaffold;
fig. 2 shows the attached lifting scaffold after lifting the guide rails;
FIG. 3 shows the attached lifting scaffold after lifting the load-bearing support;
fig. 4 is a box structure view.
In the figure, a bearing cross beam-1, a bearing vertical rod-2, an inclined strut-3, a bearing platform plate-4, a template system-5, a truss-6, an embedded part-7, a wall attaching device-8, a guide rail-9, a rack I-10, a rack II-11, a limit stop-12, a box body-13, a connecting rod-14, a roller-15, a chute-16, an elongated slot-17, a gear-18, a rotating shaft-19, a hydraulic cylinder-20, a controller-21, a driving device-22, a clamp I-23, a clamp II-24 and a safety protection net 25.
Detailed Description
Referring to fig. 1-4, the invention relates to an attached lifting scaffold with a novel lifting device, comprising a bearing support of the scaffold, a guide rail 9 and a lifting device, wherein the bearing support of the scaffold comprises a bearing cross beam 1, a bearing vertical rod 2 and an inclined strut 3, the inclined strut is a long rod with adjustable length, the inclined strut is hinged with the bearing cross beam and the bearing vertical rod, a bearing platform plate 4 is arranged on the bearing cross beam, a template system 5, a truss 6 and a backward moving device are arranged on the bearing platform plate, the truss 6 comprises a vertical rod arranged on one side of the truss away from a building wall body, a plurality of safety protection nets are arranged on the outer side of the vertical rod, a fixing bolt inserted into the vertical rod and used for pressing and fixing the safety protection nets on the vertical rod is arranged between the upper and the lower adjacent safety protection nets, an embedded part 7 is arranged in a poured, the lifting device is composed of a structure that a rack I10 is arranged on one side of a guide rail facing a bearing support, a rack II 11 is arranged on one side of a bearing upright rod facing a wall, a limit stop 12 is arranged at the lower end of the guide rail, the limit stops 12 are respectively arranged at the upper end and the lower end of the bearing upright rod, two symmetrical box bodies 13 are transversely arranged between the bearing upright rod and the guide rail, a connecting rod 14 is arranged in each box body along the length direction and is fixed in the box body through a bearing, rollers 15 are respectively and fixedly arranged at the two ends of the connecting rod, sliding grooves 16 corresponding to the rollers are arranged on the guide rail and the bearing upright rod, a long groove 17 is arranged in the middle of one side opposite to the two box bodies, a rotating shaft 19 of a gear 18 is transversely erected in the two long grooves through the bearing, a hydraulic cylinder 20 is fixedly arranged in the, the side setting at box body both ends can press from both sides anchor clamps I23 and II 24 of anchor clamps of tight guide rail and bearing pole setting, and the controller is connected with drive arrangement, anchor clamps and pneumatic cylinder electricity respectively, and drive arrangement is connected with the pivot electricity, thereby prevents the template system slope through the length adjustment bearing crossbeam's levelness that comes the adjustment through the adjustment down tube.
The attached lifting scaffold also comprises a remote control device, and the remote control device is in wireless connection with the controller.
The safety protection net 25 includes a protection frame and a safety net provided on the protection frame.
The safety protection net 25 is made of aluminum alloy material.
The template of the attached lifting scaffold is a wood template or a steel template.
The working principle of the attached lifting scaffold is as follows: the box body is positioned at the upper end of the guide rail, the gear is meshed with a rack I on the guide rail, when the guide rail is lifted, the guide rail is loosened, the controller controls the clamp I to loosen the guide rail, the controller controls the rotating shaft of the gear to rotate clockwise, the gear rotates clockwise to drive the guide rail to climb upwards, when the climbing is finished, the guide rail is fixedly connected with the wall through the wall attaching device, the gear is positioned at the lower end of the guide rail, the controller controls the clamp to clamp the guide rail, controls the hydraulic cylinder to push the bearing of the gear to slide in the elongated slot from one side close to the guide rail to one side close to the bearing upright rod, so that the gear is meshed with a rack II of the bearing upright rod, when the bearing support is lifted, the connection between the bearing support and the wall is loosened, the controller controls the clamp II to loosen the bearing upright rod, the, when climbing is finished, the bearing support is fixedly connected with a wall body through the wall attaching device, the controller controls the clamp II to clamp the bearing vertical rod, controls the hydraulic cylinder to pull the bearing of the gear to slide from one side close to the bearing vertical rod to one side close to the guide rail in the elongated slot, enables the gear to be meshed with the rack I of the guide rail, controls the clamp I and the clamp II to release the guide rail and the bearing vertical rod simultaneously, controls the rotating shaft of the gear to rotate anticlockwise, and drives the two box bodies to ascend from the lower end of the guide rail to the upper end of the guide rail through anticlockwise rotation of the gear; and repeating the steps to finish the climbing of the attached lifting scaffold.
The invention has the beneficial effects that: guide rail and bearing support realize climbing of whole scaffold frame through this neotype hoisting device, need not to use pneumatic cylinder reciprocating motion many times to constructor can control this hoisting device motion with remote control unit, makes things convenient for constructor's control, improves the efficiency of construction, reduces construction period, and the bracing of adjustable length can adjust the levelness of truss and template, prevents truss and template slope, improves construction quality.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides an anti-adhesion formula lift scaffold which characterized in that: the bearing support comprises a bearing cross beam (1), a bearing vertical rod (2) and an inclined strut (3), the inclined strut is a long rod with adjustable length, the inclined strut is hinged with the bearing cross beam and the bearing vertical rod, a bearing platform plate (4) is arranged on the bearing cross beam, a template system (5), a truss (6) and a backward moving device are arranged on the bearing platform plate, the truss (6) comprises a vertical rod arranged on one side of the truss away from a building wall body, a plurality of safety protection nets are arranged on the outer sides of the vertical rods, fixing bolts inserted into the vertical rods and used for pressing and fixing the safety protection nets on the vertical rods are arranged between the upper and lower adjacent safety protection nets, embedded parts (7) are arranged in a poured concrete wall body, wall attaching devices (8) are connected with the embedded parts through bolts, the lifting device is composed of the following structure, one side of the guide rail facing the bearing support is provided with a rack I (, one side of the bearing upright stanchion facing the wall body is provided with a rack II (11), the lower end of the guide rail is provided with a limit stop (12), the bearing upright stanchion is respectively provided with the limit stop (12) at the upper end and the lower end, two symmetrical box bodies (13) are transversely arranged between the bearing upright stanchion and the guide rail, a connecting rod (14) is arranged inside each box body along the length direction, the connecting rod is fixed inside the box body through a bearing, two ends of the connecting rod are respectively and fixedly provided with a roller (15), the guide rail and the bearing upright stanchion are provided with a chute (16) corresponding to the roller, the middle part of one side of the two opposite box bodies is provided with a long groove (17), a rotating shaft (19) of a gear (18) is transversely erected in the two long grooves through the bearing, a hydraulic cylinder (20) is fixedly arranged, the side at box body both ends sets up anchor clamps I (23) and anchor clamps II (24) that can press from both sides tight guide rail and bearing pole setting, and the controller is connected with drive arrangement, anchor clamps and pneumatic cylinder electricity respectively, and drive arrangement is connected with the pivot electricity, thereby prevents the template system slope through the length adjustment down tube to adjust the levelness of bearing crossbeam.
2. The anti-tipping attached lifting scaffold according to claim 1, characterized in that: the remote control device is in wireless connection with the controller.
3. The anti-tipping attached lifting scaffold according to claim 1, characterized in that: the safety protection net (25) comprises a protection frame and a safety net arranged on the protection frame.
4. The anti-tipping attached lifting scaffold according to claim 1, characterized in that: the safety protection net (25) is made of an aluminum alloy material.
5. The anti-tipping attached lifting scaffold according to claim 1, characterized in that: the template is a wood template or a steel template.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011236823.6A CN112411987A (en) | 2020-11-09 | 2020-11-09 | Anti-tilt attached lifting scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011236823.6A CN112411987A (en) | 2020-11-09 | 2020-11-09 | Anti-tilt attached lifting scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112411987A true CN112411987A (en) | 2021-02-26 |
Family
ID=74780705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011236823.6A Pending CN112411987A (en) | 2020-11-09 | 2020-11-09 | Anti-tilt attached lifting scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112411987A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114033150A (en) * | 2021-11-18 | 2022-02-11 | 中煤第三建设（集团）有限责任公司 | Anti-tilting guide rail for attached lifting scaffold |
| CN114436100A (en) * | 2021-12-30 | 2022-05-06 | 上海建工集团股份有限公司 | Super high-rise self-lifting attached overhanging type interlayer material transfer method |
| CN114803938A (en) * | 2022-05-22 | 2022-07-29 | 江苏云奇建筑机械有限公司 | Lifting device for intelligent installation of scaffold protective net template |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201865054U (en) * | 2010-11-19 | 2011-06-15 | 贵阳深友工贸有限责任公司 | Hydraulic climbing formwork device for high bridge pier |
| CN105672643A (en) * | 2016-03-22 | 2016-06-15 | 陕西开友实业有限公司 | Automatic climbing device of scaffold |
| CN109083393A (en) * | 2018-09-11 | 2018-12-25 | 中建三局第建设工程有限责任公司 | The I-shaped guide rail of rack gear and elevating scaffold |
| CN208545957U (en) * | 2018-07-06 | 2019-02-26 | 湖南正鑫机械设备有限公司 | A kind of climbing frame of detachable protective device |
| CN209099747U (en) * | 2018-09-17 | 2019-07-12 | 广州达蒙安防科技有限公司 | It prevents from reversing elevating scaffold |
| WO2020064423A1 (en) * | 2018-09-24 | 2020-04-02 | Peri Gmbh | Climbing unit for a formwork scaffolding |
| CN210563386U (en) * | 2019-06-24 | 2020-05-19 | 中铁十二局集团建筑安装工程有限公司 | Electric creeping formwork device for building construction |
-
2020
- 2020-11-09 CN CN202011236823.6A patent/CN112411987A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201865054U (en) * | 2010-11-19 | 2011-06-15 | 贵阳深友工贸有限责任公司 | Hydraulic climbing formwork device for high bridge pier |
| CN105672643A (en) * | 2016-03-22 | 2016-06-15 | 陕西开友实业有限公司 | Automatic climbing device of scaffold |
| CN208545957U (en) * | 2018-07-06 | 2019-02-26 | 湖南正鑫机械设备有限公司 | A kind of climbing frame of detachable protective device |
| CN109083393A (en) * | 2018-09-11 | 2018-12-25 | 中建三局第建设工程有限责任公司 | The I-shaped guide rail of rack gear and elevating scaffold |
| CN209099747U (en) * | 2018-09-17 | 2019-07-12 | 广州达蒙安防科技有限公司 | It prevents from reversing elevating scaffold |
| WO2020064423A1 (en) * | 2018-09-24 | 2020-04-02 | Peri Gmbh | Climbing unit for a formwork scaffolding |
| CN210563386U (en) * | 2019-06-24 | 2020-05-19 | 中铁十二局集团建筑安装工程有限公司 | Electric creeping formwork device for building construction |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114033150A (en) * | 2021-11-18 | 2022-02-11 | 中煤第三建设（集团）有限责任公司 | Anti-tilting guide rail for attached lifting scaffold |
| CN114033150B (en) * | 2021-11-18 | 2022-12-20 | 中煤第三建设（集团）有限责任公司 | Anti-tilting guide rail for attached lifting scaffold |
| CN114436100A (en) * | 2021-12-30 | 2022-05-06 | 上海建工集团股份有限公司 | Super high-rise self-lifting attached overhanging type interlayer material transfer method |
| CN114436100B (en) * | 2021-12-30 | 2024-05-14 | 上海建工集团股份有限公司 | Super high-rise self-lifting attached overhanging type interlayer material transferring method |
| CN114803938A (en) * | 2022-05-22 | 2022-07-29 | 江苏云奇建筑机械有限公司 | Lifting device for intelligent installation of scaffold protective net template |
| CN114803938B (en) * | 2022-05-22 | 2024-06-07 | 江苏云奇建筑机械有限公司 | Lifting device for intelligent installation of scaffold protective net template |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210226 |
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| RJ01 | Rejection of invention patent application after publication |