CN112031430A - Post-cast constructional column concrete lifting device - Google Patents
Post-cast constructional column concrete lifting device Download PDFInfo
- Publication number
- CN112031430A CN112031430A CN202010976443.XA CN202010976443A CN112031430A CN 112031430 A CN112031430 A CN 112031430A CN 202010976443 A CN202010976443 A CN 202010976443A CN 112031430 A CN112031430 A CN 112031430A
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- CN
- China
- Prior art keywords
- post
- lifting device
- constructional column
- slide rail
- traction cable
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- 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.)
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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
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/04—Devices for both conveying and distributing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/12—Driving gear incorporating electric motors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
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- 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
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
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- 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
- B66F13/00—Common constructional features or accessories
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Civil Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention provides a post-cast constructional column concrete lifting device, and relates to the field of engineering secondary structure construction. This post-cast constructional column concrete lifting device, including slope slide rail, support frame, hoist engine, travelling car, the level subaerial is directly arranged in to the support frame, the slope slide rail sets up in the top of support frame, the top downside of slope slide rail is provided with the fixed pulley, the hoist engine sets up the bottom lower extreme at the slope slide rail, the winding is provided with the traction cable rope on the hoist engine, the other end of traction cable rope is walked around the fixed pulley and with travelling car fixed connection, the travelling car slides and places the upside at two slope slide rails, the upper end of travelling car is provided with the storage case. Through the use of the device, can promote the concrete fast, reach the effect that reduces construction cycle, save a large amount of manpowers, whole device is simple to use moreover, is convenient for remove.
Description
Technical Field
The invention relates to the technical field of engineering secondary structure construction, in particular to a post-cast constructional column concrete lifting device.
Background
With the improvement of living standard, people have higher and higher requirements on various performances of buildings as follows: the earthquake-resistant performance of the building and the flexibility of the indoor space of the building. The frame structure can meet the earthquake-resistant performance of a building and has enough flexible internal space. A common masonry wall in the frame structure is used for space isolation, and a constructional column is arranged in the masonry wall to ensure the anti-seismic performance of the masonry filler wall.
The construction materials of the existing building constructional column are mainly steel bars and concrete, firstly, bar planting holes are formed in corresponding positions of an upper layer beam and a lower layer beam at the designed structure of a building, vertical steel bars are inserted into the bar planting holes, and then the steel bars are bound. After the tying, the infilled wall is built on two sides (or multiple sides) of the constructional column. After the masonry of the filler wall is finished, the template at the structural position is designed and reinforced, concrete is poured into the template, the template is removed after the concrete in the template is solidified and fixed, and at the moment, the construction of the masonry filler wall and the constructional column is finished. The construction method of the masonry infilled wall constructional column is complicated, and particularly, a large amount of manpower is consumed for pouring concrete into the formwork, so that the construction period is prolonged, the manpower usage can be reduced by using the post-pouring constructional column concrete lifting device, the construction period is shortened, and the cost is reduced.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention mainly aims to provide a post-cast constructional column concrete lifting device so as to achieve the purposes of saving manpower and shortening construction period.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a post-cast constructional column concrete lifting device, includes slope slide rail, support frame, hoist engine, travelling car, the level subaerial is directly arranged in to the support frame, the slope slide rail sets up in the top of support frame, the top downside of slope slide rail is provided with the fixed pulley, the hoist engine sets up the bottom lower extreme at the slope slide rail, the winding is provided with the traction cable rope on the hoist engine, the other end of traction cable rope is walked around the fixed pulley and with travelling car fixed connection, the travelling car slides and places the upside at two slope slide rails, the upper end of travelling car is provided with the storage case.
Preferably, the inclined slide rail comprises two parallel steel rails and two parallel middle support beams, and the two middle support beams are fixedly connected between the front ends and the rear ends of the two steel rails.
Preferably, the support frame welds the downside that is close to center department in two rail, just but support frame bottom and the equal fixed mounting of rail bottom have two fixable wheels, but fixable wheel sets up brake function, but on four fixable wheels are on same water flat line to can fix fixable wheel after setting up the direction of whole device and construct.
Preferably, the fixed pulley is fixedly arranged at the center of the lower end of the intermediate support beam.
Preferably, the movable trolley comprises a bearing bottom plate and a trolley hopper, the bottom plate is provided with six small wheels, and the bottom plate is formed by connecting the bottom plate through hinges according to the proportion of 2: 1.
Preferably, the storage box is arranged above the bottom plate of the movable trolley, and the storage box is filled with stirred concrete for up-and-down transportation.
Preferably, the winch mainly comprises a motor, a bearing and a winding drum, the winding drum is used for winding a traction cable to obliquely drag the movable trolley after the winch is started, and after concrete in a storage box on the movable trolley is poured into the formwork, the motor and the traction cable jointly control the gliding speed of the movable trolley.
Preferably, the traction cable is orderly arranged when the winch is started to avoid the condition of overlapping or obliquely winding, the traction cable cannot be completely released, at least more than three circles of traction cable are reserved, and when the traction cable is reduced in diameter, corroded in surface, damaged in structure, overloaded and the like, the coefficient of the traction cable is reduced or the traction cable cannot be used.
The working principle is as follows: firstly, conveying the whole post-cast constructional column concrete lifting device to a construction site, fixing two fixable wheels at the bottom of a support frame, adjusting the direction, fixing two fixable wheels at the bottom of an inclined slide rail, enabling four fixable wheels to be located on the same horizontal line, waiting for construction, then placing a moving trolley to a position below a rail, fixing 6 small wheels, filling the stirred concrete into a storage box, leveling the concrete in the trolley, avoiding overflow, then opening a winch, driving a traction cable wound on a winding drum by a motor in the winch, and enabling the moving trolley to slide upwards along the inclined slide rail under the action of the traction cable to reach a specified position; the movable trolley reaches the designated position, the jacking device lifts the storage box, concrete is poured into the formwork under the action of gravity, the movable trolley and the storage box slowly move to the initial position under the control of the traction cable, and a cycle is finished.
(III) advantageous effects
The invention provides a post-cast constructional column concrete lifting device. The method has the following beneficial effects:
the post-cast constructional column concrete lifting device can quickly and conveniently pour concrete into the formwork, the lifting and dumping are completed by a machine, a large amount of manpower is saved, the construction position can be randomly adjusted, and the post-cast constructional column concrete lifting device is very convenient to use.
Drawings
FIG. 1 is a schematic overall structural view of an embodiment of a post-cast structural column concrete lifting device provided by the present invention;
fig. 2 is a top view of an inclined slide rail structure of a post-cast constructional column concrete lifting device provided by the invention.
Wherein, 1, inclining the slide rail; 2. a fixed pulley; 3. pulling the cable; 4. moving the trolley; 5. a material storage box; 6. a support frame; 7. a wheel can be fixed; 8. a winch; 101. a steel rail; 102. an intermediate support beam.
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 of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b):
as shown in fig. 1-2, an embodiment of the present invention provides a post-cast constructional column concrete lifting device, which includes an inclined slide rail 1, a support frame 6, a winch 8, and a moving trolley 4, wherein the support frame 6 is directly disposed on a horizontal ground surface for supporting and moving the whole device, the inclined slide rail 1 is disposed above the support frame 6 for transporting concrete in the moving trolley 4 and a storage box 5 up and down, a fixed pulley 2 is disposed on a lower side of a top end of the inclined slide rail 1 for changing a direction of a force applied to a traction cable 3, the winch 8 is disposed on a lower end of a bottom of the inclined slide rail 1, the winch 8 is wound with the traction cable 3, another end of the traction cable 3 bypasses the fixed pulley 2 and is fixedly connected with the moving trolley 4, the moving trolley 4 is slidably disposed on upper sides of the two inclined slide rails 1, and the storage box 5 is disposed on an.
The inclined slide rail 1 comprises two parallel steel rails 101 and two parallel middle support beams 102, which are fastened by accessories such as spikes and rail bar connectors, the steel rails 101 bear the heavy pressure and abrasion of wheels of an upper movable trolley 4, the movable trolley 4 and a material storage box 5 are distributed on the lower part of the steel rails 101 and the fixable wheels 7 of a support frame 6 in a weight-dispersing manner and can bear the repeated heavy pressure of up-and-down transportation, the spikes are used for maintaining the fixed distance between the two steel rails 101, the rail bar connectors maintain the strength and the rigidity of a joint part to ensure that the rail bars have uniform elasticity, the two middle support beams 102 are fixedly connected between the front end and the rear end of the two steel rails 101, the support frame 6 is welded at the lower side close to the center of the two steel rails 101, the two fixable wheels 7 are fixedly arranged at the bottom ends of the support frame 6 and the steel rails 101, the fixable wheels 7 have a braking, after the direction of the whole device is set, a fixable wheel 7 is fixed for construction, a fixed pulley 2 is fixedly arranged at the center of the lower end of a middle supporting beam 102, a moving trolley 4 comprises a bearing bottom plate and a trolley hopper, the bottom plate is provided with six small wheels, the bottom plate is formed by folding and connecting according to the proportion of 2:1, a jacking structure is arranged in the trolley hopper and used for jacking a storage box 5, the storage box 5 is arranged above the bottom plate of the moving trolley 4, the storage box 5 is loaded with stirred concrete and used for up-and-down transportation, a winch 8 mainly comprises a motor, a bearing and a winding drum, the winding drum is wound around a traction cable 3 to obliquely drag the moving trolley 4 after the winch 8 is started, after the concrete in the storage box 5 on the moving trolley 4 is poured into a formwork, the downward sliding speed of the moving trolley 4 is controlled by the motor and the traction cable 3 together, and the traction cable 3 is arranged neatly when the winch 8 is started to avoid the condition of, the traction cable 3 can not be completely released, at least three turns of the traction cable should be reserved, and when the traction cable 3 is reduced in diameter, corroded on the surface, damaged in structure, overloaded and the like, the coefficient of use should be reduced or the traction cable cannot be used.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a post-cast constructional column concrete lifting device, includes slope slide rail (1), support frame (6), hoist engine (8), travelling car (4), its characterized in that: the horizontal ground is directly arranged in to support frame (6), slope slide rail (1) sets up in the top of support frame (6), the top downside of slope slide rail (1) is provided with fixed pulley (2), hoist engine (8) set up the bottom lower extreme in slope slide rail (1), the winding is provided with haulage cable rope (3) on hoist engine (8), the other end of haulage cable rope (3) walk around fixed pulley (2) and with travelling car (4) fixed connection, travelling car (4) slide and place the upside in two slope slide rails (1), the upper end of travelling car (4) is provided with storage case (5).
2. A post-cast constructional column concrete lifting device as claimed in claim 1, wherein: the inclined slide rail (1) comprises two parallel steel rails (101) and two parallel middle support beams (102), and the two middle support beams (102) are fixedly connected between the front ends and the rear ends of the two steel rails (101).
3. A post-cast constructional column concrete lifting device as claimed in claim 2, wherein: support frame (6) weld in the downside of two rail (101) and be close to center department, just but support frame (6) bottom and the equal fixed mounting in rail (101) bottom have two tight pulley (7), but tight pulley (7) set up the brake function, but on four tight pulley (7) are on same water flat line to but construct with tight pulley (7) are fixed after setting up the direction of whole device.
4. A post-cast constructional column concrete lifting device as claimed in claim 2, wherein: the fixed pulley (2) is fixedly arranged at the center of the lower end of the middle support beam (102).
5. A post-cast constructional column concrete lifting device as claimed in claim 1, wherein: the movable trolley (4) comprises a bearing bottom plate and a hopper, the bottom plate is provided with six small wheels, and the bottom plate is formed by connecting hinges according to the proportion of 2: 1.
6. A post-cast constructional column concrete lifting device as claimed in claim 5, wherein: the storage box (5) is arranged above the bottom plate of the movable trolley (4), and the storage box (5) is filled with stirred concrete for up-and-down transportation.
7. A post-cast constructional column concrete lifting device as claimed in claim 1, wherein: the hoisting machine (8) mainly comprises a motor, a bearing and a winding drum, the winding drum is wound on the traction cable (3) after the hoisting machine (8) is started to obliquely drag the movable trolley (4), and after concrete in the storage box (5) on the movable trolley (4) is poured into the formwork, the motor and the traction cable (3) are used for jointly controlling the gliding speed of the movable trolley (4).
8. A post-cast constructional column concrete lifting device as claimed in claim 1, wherein: the traction cable (3) is required to be arranged in order to avoid the condition of overlapping or oblique winding when the winch (8) is started, the traction cable (3) cannot be completely released, at least more than three circles of traction cable are required to be reserved, and when the traction cable (3) has the conditions of diameter reduction, surface corrosion, structural damage, overload and the like, the coefficient is required to be reduced for use or not used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010976443.XA CN112031430A (en) | 2020-09-15 | 2020-09-15 | Post-cast constructional column concrete lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010976443.XA CN112031430A (en) | 2020-09-15 | 2020-09-15 | Post-cast constructional column concrete lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112031430A true CN112031430A (en) | 2020-12-04 |
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ID=73590066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010976443.XA Pending CN112031430A (en) | 2020-09-15 | 2020-09-15 | Post-cast constructional column concrete lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112031430A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113944323A (en) * | 2021-10-26 | 2022-01-18 | 中国一冶集团有限公司 | Ultrahigh concrete roof formwork supporting and constructing system |
| CN114439233A (en) * | 2022-04-07 | 2022-05-06 | 杭州富阳锋拓机械有限公司 | Concrete lifting machine |
-
2020
- 2020-09-15 CN CN202010976443.XA patent/CN112031430A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113944323A (en) * | 2021-10-26 | 2022-01-18 | 中国一冶集团有限公司 | Ultrahigh concrete roof formwork supporting and constructing system |
| CN114439233A (en) * | 2022-04-07 | 2022-05-06 | 杭州富阳锋拓机械有限公司 | Concrete lifting machine |
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