CN210067434U - A kind of mould lifting system for building - Google Patents

Abstract

The utility model discloses a mould lifting system for construction, which comprises a lifting frame arranged symmetrically on the left and right sides, a cross beam is arranged on the top of the lifting frame, a bottom end of the lifting frame is mounted on a fixed seat, and a lifting frame is arranged between the two lifting frames There are left and right fixed formwork, the two fixed formwork are respectively connected with a fixed seat through a fixed support frame, a plug is arranged on the outer side of the bottom end of the fixed formwork, and a movable formwork is sleeved on the fixed formwork, the utility model provides a lift for construction. The mold system has ingenious structural settings and reasonable arrangement. The utility model cleverly utilizes the cooperation of the lifting hydraulic cylinder and the sliding rod to realize the lifting of the movable template. In addition, a vibration plate is installed on the fixed template, and the vibration plate is driven by the vibration motor during the lifting process. Vibration is provided, which facilitates the lifting of the mobile formwork and is beneficial to pouring and vibrating; the utility model further improves the pouring and vibrating in the moving formwork by arranging a vertical stirring shaft on the top of the moving formwork, and is beneficial to the dynamic lifting of the moving formwork.

Description

A kind of mould lifting system for building

technical field

The utility model belongs to the technical field of building construction equipment, in particular to a mould lifting system for building.

Background technique

The building formwork system includes panels and associated ribs; the support system includes vertical and horizontal enclosures, supporting beams, supporting trusses, cantilever beams, cantilever trusses, pillars, diagonal braces, and braces.

The work of making, assembling, applying and dismantling structures used in concrete construction to form concrete. The construction facility that shapes the concrete is called a formwork. Its structure includes a panel system and a support system. The panel system includes panels and associated ribs; the support system includes vertical and horizontal enclosures, support beams, support trusses, cantilever beams, cantilever trusses, pillars, diagonal braces and braces. In the early days, wood was commonly used to make formwork. After the 1950s, it gradually developed to the use of steel, plywood, reinforced concrete, or a mixture of steel, wood, concrete and other materials. There are also stereotyped combined steel templates with a certain proportional modulus made of thin-plate steel, which are assembled into templates of various shapes and areas with accessories such as "U"-shaped cards, "L"-shaped bolts, hook bolts, and butterfly fasteners. Since the 1970s, the sliding mode technology has been greatly developed. The use of sliding formwork can greatly save raw materials and costs, and significantly improve project quality and construction speed. For this reason, it is not only used in civil buildings, but also widely used in the construction of hydraulic structures such as lock chambers, holes, pier walls, shafts, tunnels, spillways, and dam overflow surfaces. Start a trial.

In the actual building construction process, the formwork project often involves the lifting operation. However, the traditional lifting system has a rigid structure, especially the lifting resistance is large, the lifting efficiency is low, and the lifting effect is poor.

Utility model content

The purpose of the utility model is to provide a formwork lifting system for building in order to solve the technical problem of how to improve the efficiency of formwork promotion.

The technical scheme adopted by the utility model is as follows:

A formwork lifting system for construction includes a lifting frame arranged symmetrically on the left and right sides, a cross beam is arranged on the top of the lifting frame, a bottom end of the lifting frame is installed on a fixed seat, and two fixed formworks on the left and right are arranged between the two lifting frames. , the two fixed formwork are respectively connected with the fixed seat through the fixed support frame, the outer side of the bottom end of the fixed formwork is provided with a plug, the fixed formwork is sleeved with a movable formwork, and the bottom end of the movable formwork extends into the inner side of the fixed formwork and is connected with the fixed formwork. The inner wall of the formwork is in contact with the inner wall of the formwork, and a guide frame is fixedly arranged on the outer side of the cross beam corresponding to the moving formwork. The guide frame is sleeved with a sliding rod, and the sliding rod can move up and down along the guide frame. One end of the sliding rod is fixedly connected with the moving formwork, and the other end The outer side of the guide frame extends out and is connected with the fixed vertical frame arranged on the outer side of the guide frame. The fixed horizontal frame is fixedly arranged in the middle of the fixed vertical frame. The horizontal beam is respectively provided with a lifting hydraulic cylinder corresponding to the fixed horizontal frame. Cross frame connection.

A vibration plate is installed on the outer top of the fixed template, a vibration motor is arranged on the fixed support frame, a vibration flexible shaft is connected to the output shaft of the vibration motor, and the vibration flexible shaft is fixedly connected with the vibration plate.

Wherein, the bottom end of the movable template is provided with a movable die end, the movable die end is in the shape of an outer wedge, the top of the fixed die plate is provided with a fixed die end, the fixed die end is in the shape of an inner wedge, the movable die end and the fixed die end Wedge fit for easy mold lift.

Wherein, the end of the sliding rod outside the guide frame is provided with a limit bolt.

Wherein, a vertical stirring shaft is arranged between the corresponding two moving templates on the beam, the bottom end of the vertical stirring shaft extends into the interior of the two moving templates, and the top of the vertical stirring shaft is sleeved on the bearing provided at the corresponding position of the beam, so The cross beam is provided with a stirring motor that drives the vertical stirring shaft to rotate, and the vertical stirring shaft is provided with a stirring screw blade.

Wherein, the lower side of the beam is provided with a moving frame, the two ends of the moving frame are connected with the lifting hydraulic rod, the top of the vertical stirring shaft is sleeved on the fixed bearing set at the corresponding position of the moving frame, and the stirring motor is installed on the moving frame .

The outer end of the fixed horizontal frame is fixedly provided with a screw slider, the horizontal beam is provided with a screw shaft corresponding to the left and right ends of the fixed horizontal frame, the top of the screw shaft is sleeved on a bearing set at the corresponding position of the horizontal beam, and a drive is provided on the horizontal beam. A lift motor that rotates the screw shaft, and the bottom end of the screw shaft is provided with a limit block.

Wherein, the outer end of the fixed horizontal frame is fixedly provided with a transverse sleeve, the outer end of the transverse sleeve is sheathed with a transverse telescopic rod, a telescopic spring is fixed in the transverse sleeve, and the outer end of the transverse telescopic rod is sheathed in the transverse sleeve and is connected with the transverse sleeve. The telescopic spring is fixedly connected, the outer end of the horizontal telescopic rod is provided with a guide wheel, the inner side of the lifting frame is provided with a guide wheel groove corresponding to the guide wheel, and the guide wheel is sleeved in the guide wheel groove.

To sum up, due to the adoption of the above-mentioned technical solutions, the beneficial effects of the present utility model are:

1. The present utility model provides a formwork lifting system for construction, which is ingenious in structure and reasonable in arrangement. The utility model cleverly utilizes the cooperation of the hoisting hydraulic cylinder and the sliding rod to realize the lifting of the mobile formwork. The vibrating plate, driven by the vibration motor, provides vibration during the lifting process, which is convenient for the lifting of the mobile formwork and is conducive to the pouring and vibrating;

2. In the present invention, a vertical stirring shaft is arranged on the top of the moving formwork, which further improves the pouring vibration in the moving formwork, and is beneficial to the dynamic lifting of the moving formwork.

3. The utility model further raises and lowers the vertical stirring shaft with the lifting system, further improving the lifting effect of the moving template.

4. During the lifting process of the present invention, an electric lift in which the screw shaft cooperates with the screw slider is provided, which improves the lifting force and helps to maintain the consistency of the lifting on both sides and ensures the lifting effect.

Description of drawings

1 is a schematic structural diagram of Embodiment 1 of the present invention;

2 is a schematic diagram of the structure of the second embodiment of the present invention;

3 is a schematic diagram of the structure of the third embodiment of the present invention;

4 is a schematic diagram of the structure of the fourth embodiment of the present invention;

5 is a schematic structural diagram of Embodiment 5 of the present invention;

FIG. 6 is a schematic schematic diagram of the enlarged structure of the position A in the fifth embodiment of the present invention.

Markings in the figure: 1. Fixed seat; 2. Lifting frame; 3. Beam; 4. Moving formwork; 5. Slide bar; 6. Guide frame; 7. Lifting hydraulic cylinder; 8. Limit bolt; 9. Fixed vertical frame ;10, fixed horizontal frame; 11, movable die end; 12, fixed die end; 13, fixed template; 14, plug; 15, vibration plate; 16, vibration flexible shaft; 17, vibration motor; 18, fixed support frame ;19, base; 20, vertical stirring shaft; 21, stirring motor; 22, stirring screw; 23, moving frame; 23-1, fixed bearing; 24, lifting motor; 25, screw shaft; 26, screw Slider; 27, limit block; 28, lateral fixed sleeve; 29, lateral telescopic rod; 30, guide wheel, 32, telescopic spring, 33, guide wheel groove.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model more clearly understood, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not used to limit the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner" and "outer" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, with a specific orientation. Therefore, it should not be construed as a limitation to the present invention; the terms "first", "second" and "third" are only used for descriptive purposes and should not be construed as indicating or implying relative importance; in addition, Unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection, It can also be an electrical connection; it can be a direct connection, an indirect connection through an intermediate medium, or an internal connection between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

Embodiment 1, please refer to FIG. 1 , a mold lifting system for construction includes a lifting frame 2 arranged symmetrically on the left and right sides, a cross beam 3 is arranged on the top of the lifting frame 2, and the bottom end of the lifting frame 2 is installed on the fixed seat 1. There are two left and right fixed templates 13 between the two lifting frames 2, and the two fixed templates 13 are respectively connected with the fixed seat 1 through the fixed support frame 18. The template 13 is covered with a movable template 4, and the bottom end of the movable template 4 extends into the inner side of the fixed template 13 and is in contact with the inner wall of the fixed template 13. A guide frame 6 is fixedly arranged on the outer side of the horizontal beam 3 corresponding to the movable template 4, and the guide A sliding rod 5 is sleeved on the frame 6, and the sliding rod 5 can move up and down along the guide frame 6. One end of the sliding rod 5 is fixedly connected with the moving template 4, and the other end extends out of the outer side of the guide frame 6 and is fixed to the outer side of the guide frame 6. The vertical frame 9 is connected, and a fixed horizontal frame 10 is fixedly arranged in the middle of the fixed vertical frame 9 .

A vibration plate 15 is installed on the top of the outer side of the fixed template 13, a vibration motor 17 is arranged on the fixed support frame 18, a vibration flexible shaft 16 is connected to the output shaft of the vibration motor 17, and the vibration flexible shaft 16 is fixedly connected with the vibration plate 15. .

Wherein, the bottom end of the movable template 4 is provided with a movable die end 11, the movable die end 11 is in the shape of an outer wedge, and the top of the fixed die plate 13 is provided with a fixed die end 12, and the fixed die end 12 is The die end 11 and the fixed die end 12 are wedge-shaped to facilitate die lifting.

Wherein, the end of the sliding rod 5 outside the guide frame 6 is provided with a limiting bolt 8 .

Embodiment 2, please refer to Figures 1-2, a construction mold lifting system, including a lifting frame 2 arranged symmetrically on the left and right, the top of the lifting frame 2 is provided with a beam 3, and the bottom end of the lifting frame 2 is installed on a fixed seat. 1, there are two left and right fixed templates 13 between the two lifting frames 2, the two fixed templates 13 are respectively connected with the fixed base 1 through the fixed support frame 18, and the outer side of the bottom end of the fixed template 13 is provided with a plug 14, so The fixed formwork 13 is sleeved with a movable formwork 4, the bottom end of the movable formwork 4 extends into the inner side of the fixed formwork 13 and abuts with the inner wall of the fixed formwork 13, and a guide frame 6 is fixedly arranged on the outer side of the movable formwork 4 corresponding to the beam 3, so The guide frame 6 is sleeved with a sliding rod 5, and the sliding rod 5 can move up and down along the guide frame 6. One end of the sliding rod 5 is fixedly connected with the moving template 4, and the other end extends outside the guide frame 6 and is arranged with the outside of the guide frame 6. The fixed vertical frame 9 is connected, the middle of the fixed vertical frame 9 is fixedly provided with a fixed horizontal frame 10, the horizontal beam 3 is respectively provided with a lifting hydraulic cylinder 7 corresponding to the fixed horizontal frame 10, and the lifting hydraulic cylinder 7 is connected with the fixed horizontal frame 10. .

A vibration plate 15 is installed on the top of the outer side of the fixed template 13, a vibration motor 17 is arranged on the fixed support frame 18, a vibration flexible shaft 16 is connected to the output shaft of the vibration motor 17, and the vibration flexible shaft 16 is fixedly connected with the vibration plate 15. .

Wherein, the bottom end of the movable template 4 is provided with a movable die end 11, the movable die end 11 is in the shape of an outer wedge, and the top of the fixed die plate 13 is provided with a fixed die end 12, and the fixed die end 12 is The die end 11 and the fixed die end 12 are wedge-shaped to facilitate die lifting.

Wherein, the end of the sliding rod 5 outside the guide frame 6 is provided with a limiting bolt 8 .

Wherein, a vertical stirring shaft 20 is provided between the corresponding two moving templates 4 on the beam 3, the bottom end of the vertical stirring shaft 20 extends into the interior of the two moving templates 4, and the top of the vertical stirring shaft 20 is sleeved on the beam 3 corresponding to A stirring motor 21 for driving a vertical stirring shaft 20 to rotate is set on the cross beam 3 on the bearing arranged at the position, and a stirring screw leaf 22 is set on the vertical stirring shaft 20 .

Embodiment 3, please refer to FIGS. 1 to 3 , a formwork lifting system for construction includes a lifting frame 2 symmetrically arranged on the left and right, a cross beam 3 is arranged on the top of the lifting frame 2, and the bottom end of the lifting frame 2 is installed on a fixed seat. 1, two left and right fixed templates 13 are arranged between the two lifting frames 2, and the two fixed templates 13 are respectively connected with the fixed seat 1 through the fixed support frame 18, and the outer bottom of the fixed template 13 is provided with a plug 14, so The fixed formwork 13 is sleeved with a movable formwork 4, the bottom end of the movable formwork 4 extends into the inner side of the fixed formwork 13 and abuts with the inner wall of the fixed formwork 13, and a guide frame 6 is fixedly arranged on the outer side of the movable formwork 4 corresponding to the beam 3, so The guide frame 6 is sleeved with a sliding rod 5, and the sliding rod 5 can move up and down along the guide frame 6. One end of the sliding rod 5 is fixedly connected with the moving template 4, and the other end extends outside the guide frame 6 and is arranged with the outside of the guide frame 6. The fixed vertical frame 9 is connected, the middle of the fixed vertical frame 9 is fixedly provided with a fixed horizontal frame 10, the horizontal beam 3 is respectively provided with a lifting hydraulic cylinder 7 corresponding to the fixed horizontal frame 10, and the lifting hydraulic cylinder 7 is connected with the fixed horizontal frame 10. .

A vibration plate 15 is installed on the top of the outer side of the fixed template 13, a vibration motor 17 is arranged on the fixed support frame 18, a vibration flexible shaft 16 is connected to the output shaft of the vibration motor 17, and the vibration flexible shaft 16 is fixedly connected with the vibration plate 15. .

Wherein, the bottom end of the movable template 4 is provided with a movable die end 11, the movable die end 11 is in the shape of an outer wedge, and the top of the fixed die plate 13 is provided with a fixed die end 12, and the fixed die end 12 is The die end 11 and the fixed die end 12 are wedge-shaped to facilitate die lifting.

Wherein, the end of the sliding rod 5 outside the guide frame 6 is provided with a limiting bolt 8 .

Wherein, a vertical stirring shaft 20 is provided between the corresponding two moving templates 4 on the beam 3, the bottom end of the vertical stirring shaft 20 extends into the interior of the two moving templates 4, and the top of the vertical stirring shaft 20 is sleeved on the beam 3 corresponding to A stirring motor 21 for driving a vertical stirring shaft 20 to rotate is set on the cross beam 3 on the bearing arranged at the position, and a stirring screw leaf 22 is set on the vertical stirring shaft 20 .

Wherein, a moving frame 23 is arranged on the lower side of the beam 3 , and both ends of the moving frame 23 are connected with the lifting hydraulic rod. , the stirring motor 21 is installed on the moving frame 23 .

Embodiment 4, please refer to FIGS. 1 to 4 , a formwork lifting system for construction includes a lifting frame 2 arranged symmetrically on the left and right sides, a cross beam 3 is arranged on the top of the lifting frame 2, and the bottom end of the lifting frame 2 is installed on a fixed seat. 1, two left and right fixed templates 13 are arranged between the two lifting frames 2, and the two fixed templates 13 are respectively connected with the fixed seat 1 through the fixed support frame 18, and the outer bottom of the fixed template 13 is provided with a plug 14, so The fixed formwork 13 is sleeved with a movable formwork 4, the bottom end of the movable formwork 4 extends into the inner side of the fixed formwork 13 and abuts with the inner wall of the fixed formwork 13, and a guide frame 6 is fixedly arranged on the outer side of the movable formwork 4 corresponding to the beam 3, so The guide frame 6 is sleeved with a sliding rod 5, and the sliding rod 5 can move up and down along the guide frame 6. One end of the sliding rod 5 is fixedly connected with the moving template 4, and the other end extends outside the guide frame 6 and is arranged with the outside of the guide frame 6. The fixed vertical frame 9 is connected, the middle of the fixed vertical frame 9 is fixedly provided with a fixed horizontal frame 10, the horizontal beam 3 is respectively provided with a lifting hydraulic cylinder 7 corresponding to the fixed horizontal frame 10, and the lifting hydraulic cylinder 7 is connected with the fixed horizontal frame 10. .

A vibration plate 15 is installed on the top of the outer side of the fixed template 13, a vibration motor 17 is arranged on the fixed support frame 18, a vibration flexible shaft 16 is connected to the output shaft of the vibration motor 17, and the vibration flexible shaft 16 is fixedly connected with the vibration plate 15. .

Wherein, the bottom end of the movable template 4 is provided with a movable die end 11, the movable die end 11 is in the shape of an outer wedge, and the top of the fixed die plate 13 is provided with a fixed die end 12, and the fixed die end 12 is The die end 11 and the fixed die end 12 are wedge-shaped to facilitate die lifting.

Wherein, the end of the sliding rod 5 outside the guide frame 6 is provided with a limiting bolt 8 .

Wherein, a vertical stirring shaft 20 is provided between the corresponding two moving templates 4 on the beam 3, the bottom end of the vertical stirring shaft 20 extends into the interior of the two moving templates 4, and the top of the vertical stirring shaft 20 is sleeved on the beam 3 corresponding to A stirring motor 21 for driving a vertical stirring shaft 20 to rotate is set on the cross beam 3 on the bearing arranged at the position, and a stirring screw leaf 22 is set on the vertical stirring shaft 20 .

Wherein, a moving frame 23 is arranged on the lower side of the beam 3 , and both ends of the moving frame 23 are connected with the lifting hydraulic rod. , the stirring motor 21 is installed on the moving frame 23 .

The outer end of the fixed horizontal frame 10 is fixedly provided with a screw slider 26 , the horizontal beam 3 is provided with screw shafts 25 corresponding to the left and right ends of the fixed horizontal frame 10 , and the top of the screw shaft 25 is sleeved on the bearing provided at the corresponding position of the horizontal beam 3 . On the top, the cross beam 3 is provided with a lift motor 24 that drives the screw shaft 25 to rotate, and the bottom end of the screw shaft 25 is provided with a limiting block 27 .

Embodiment 5, please refer to FIGS. 1 to 6 , a mold lifting system for construction includes a lifting frame 2 symmetrically arranged on the left and right, a beam 3 is arranged on the top of the lifting frame 2, and the bottom end of the lifting frame 2 is installed on a fixed seat. 1, two left and right fixed templates 13 are arranged between the two lifting frames 2, and the two fixed templates 13 are respectively connected with the fixed seat 1 through the fixed support frame 18, and the outer bottom of the fixed template 13 is provided with a plug 14, so The fixed formwork 13 is covered with a movable formwork 4, and the bottom end of the movable formwork 4 extends into the inner side of the fixed formwork 13 and is in contact with the inner wall of the fixed formwork 13. The guide frame 6 is sleeved with a sliding rod 5, and the sliding rod 5 can move up and down along the guide frame 6. One end of the sliding rod 5 is fixedly connected with the moving template 4, and the other end extends outside the guide frame 6 and is arranged with the outside of the guide frame 6. The fixed vertical frame 9 is connected with the fixed vertical frame 9, the middle of the fixed vertical frame 9 is fixedly provided with a fixed horizontal frame 10, the horizontal beam 3 is respectively provided with a lifting hydraulic cylinder 7 corresponding to the fixed horizontal frame 10, and the lifting hydraulic cylinder 7 is connected with the fixed horizontal frame 10. .

A vibration plate 15 is installed on the top of the outer side of the fixed template 13, a vibration motor 17 is arranged on the fixed support frame 18, a vibration flexible shaft 16 is connected to the output shaft of the vibration motor 17, and the vibration flexible shaft 16 is fixedly connected with the vibration plate 15. .

Wherein, the bottom end of the movable template 4 is provided with a movable die end 11, the movable die end 11 is in the shape of an outer wedge, and the top of the fixed die plate 13 is provided with a fixed die end 12, and the fixed die end 12 is The die end 11 and the fixed die end 12 are wedge-shaped to facilitate die lifting.

Wherein, the end of the sliding rod 5 outside the guide frame 6 is provided with a limiting bolt 8 .

Wherein, a vertical stirring shaft 20 is provided between the corresponding two moving templates 4 on the beam 3, the bottom end of the vertical stirring shaft 20 extends into the interior of the two moving templates 4, and the top of the vertical stirring shaft 20 is sleeved on the beam 3 corresponding to A stirring motor 21 for driving a vertical stirring shaft 20 to rotate is set on the cross beam 3 on the bearing arranged at the position, and a stirring screw leaf 22 is set on the vertical stirring shaft 20 .

Wherein, a moving frame 23 is arranged on the lower side of the beam 3 , and both ends of the moving frame 23 are connected with the lifting hydraulic rod. , the stirring motor 21 is installed on the moving frame 23 .

The outer end of the fixed horizontal frame 10 is fixedly provided with a screw slider 26 , the horizontal beam 3 is provided with screw shafts 25 corresponding to the left and right ends of the fixed horizontal frame 10 , and the top of the screw shaft 25 is sleeved on the bearing provided at the corresponding position of the horizontal beam 3 . On the top, the cross beam 3 is provided with a lift motor 24 that drives the screw shaft 25 to rotate, and the bottom end of the screw shaft 25 is provided with a limiting block 27 .

Wherein, the outer end of the fixed horizontal frame 10 is fixedly provided with a transverse sleeve 28, the outer end of the transverse sleeve 28 is sheathed with a transverse telescopic rod 29, the transverse sleeve 28 is fixed with a telescopic spring 32, and the outer end of the transverse telescopic rod 29 is sheathed Inside the transverse sleeve 28 and fixedly connected with the telescopic spring 32, the outer end of the transverse telescopic rod 29 is provided with a guide wheel 30, the inner side of the lifting frame 2 is provided with a guide wheel groove 33 corresponding to the guide wheel 30, and the guide wheel 30 is sleeved on the guide wheel in slot 33.

Working principle: The utility model provides a formwork lifting system for construction, which is ingenious in structure and reasonable in arrangement. The utility model cleverly utilizes the cooperation of the hoisting hydraulic cylinder and the sliding rod to realize the lifting of the mobile formwork. In addition, the utility model is installed on the fixed formwork. There is a vibrating plate, and the vibrating plate provides vibration during the lifting process driven by the vibration motor, which is convenient for the lifting of the mobile formwork and is conducive to the pouring and vibrating; the utility model is provided with a vertical stirring shaft on the top of the mobile formwork, which further improves the interior of the mobile formwork. The pouring vibrator is good, and it is conducive to the dynamic lifting of the mobile formwork. The utility model further raises and lowers the vertical stirring shaft with the lifting system, and further improves the lifting effect of the moving template. The utility model is provided with an electric lift in which the screw shaft and the screw slider are matched during the lifting process, so that the lifting force is improved, and the lifting on both sides is kept consistent and the lifting effect is ensured.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention shall be included in the present invention. within the scope of protection of the utility model.

Claims (8)

1. The utility model provides a formwork lifting system for building, includes crane (2) that bilateral symmetry set up, its characterized in that: the lifting frame is characterized in that a cross beam (3) is arranged at the top of the lifting frame (2), the bottom end of the lifting frame (2) is installed on a fixed seat (1), a left fixed template and a right fixed template (13) are arranged between the two lifting frames (2), the two fixed templates (13) are respectively connected with the fixed seat (1) through fixed support frames (18), a plug (14) is arranged on the outer side of the bottom end of each fixed template (13), a movable template (4) is sleeved on each fixed template (13), the bottom end of each movable template (4) extends into the inner side of each fixed template (13) and is abutted against the inner wall of each fixed template (13), a guide frame (6) is fixedly arranged on the outer side of the cross beam (3) corresponding to the movable template (4), a slide rod (5) is sleeved on each guide frame (6), the slide rod (5) can move up and down along each guide frame, the other end stretches out the leading truck (6) outside and is connected with fixed perpendicular frame (9) that leading truck (6) outside set up, fixed perpendicular frame (9) middle part is fixed and is provided with fixed crossbearer (10), correspond fixed crossbearer (10) respectively on crossbeam (3) and be provided with lifting hydraulic cylinder (7), lifting hydraulic cylinder (7) are connected with fixed crossbearer (10).

2. The formwork lifting system for building as claimed in claim 1, wherein: vibration dish (15) are installed at fixed die plate (13) outside top, be provided with vibrating motor (17) on fixed bolster (18), be connected with on the output shaft of vibrating motor (17) vibration flexible axle (16), vibration flexible axle (16) and vibration dish (15) fixed connection.

3. The formwork lifting system for building as claimed in claim 1, wherein: wherein, movable mould board (4) bottom is provided with movable mould end (11), movable mould end (11) are outer wedge-shaped, fixed die board (13) top is provided with fixed mould end (12), fixed mould end (12) are interior wedge-shaped, and movable mould end (11) and fixed mould end (12) wedge-shaped cooperation conveniently carry the mould.

4. A formwork lifting system for construction as claimed in claim 3, wherein: and a limiting bolt (8) is arranged at the end part of the sliding rod (5) on the outer side of the guide frame (6).

5. The formwork lifting system for building as claimed in claim 1, wherein: be provided with vertical (mixing) shaft (20) on crossbeam (3) between corresponding two movable mould board (4), inside vertical (mixing) shaft (20) bottom stretched into two movable mould board (4), vertical (mixing) shaft (20) top suit was on the bearing that crossbeam (3) corresponds the position setting, be provided with drive vertical (mixing) shaft (20) pivoted agitator motor (21) on crossbeam (3), be provided with stirring spiral page or leaf (22) on vertical (mixing) shaft (20).

6. The formwork lifting system for building as claimed in claim 5, wherein: crossbeam (3) downside is provided with removes frame (23), remove frame (23) both ends and promote the hydraulic stem and be connected, vertical (mixing) shaft (20) top suit is on removing fixed bearing (23-1) that frame (23) corresponds the position setting, and agitator motor (21) is installed on removing frame (23).

7. A formwork lifting system for construction as claimed in any one of claims 1 to 6, wherein: the outer end of the fixed transverse frame (10) is fixedly provided with a screw rod sliding block (26), the transverse beam (3) is provided with screw rod shafts (25) corresponding to the left end and the right end of the fixed transverse frame (10), the top ends of the screw rod shafts (25) are sleeved on bearings arranged at corresponding positions of the transverse beam (3), the transverse beam (3) is provided with a lifting motor (24) for driving the screw rod shafts (25) to rotate, and the bottom end of each screw rod shaft (25) is provided with a limiting block (27).

8. The formwork lifting system for building as claimed in claim 7, wherein: the fixed horizontal frame (10) outer end is fixed and is provided with transverse sleeve (28), and transverse sleeve (28) outer end cover is equipped with transverse telescopic rod (29), and transverse sleeve (28) internal fixation is equipped with expanding spring (32), and transverse telescopic rod (29) outer end cover is in transverse sleeve (28) and with expanding spring (32) fixed connection, and transverse telescopic rod (29) outer end is provided with leading wheel (30), crane (2) inboard corresponds leading wheel (30) and is provided with leading wheel groove (33), and leading wheel (30) suit is in leading wheel groove (33).

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