Large-inclination multi-angle adjustable concrete hanging plate in-place device and use method

Abstract

The invention provides a large-inclination multi-angle adjustable concrete hanging plate in-place device and a using method, the device comprises an integral frame, a hanging plate supporting frame and a counter weight frame, the hanging plate supporting frame and the counter weight frame are correspondingly arranged on the two sides of the integral frame and are used for loading a hanging plate and a counter weight respectively; the bottom end of the hanging plate supporting frame is rotationally connected with the overall frame, and an angle adjuster capable of adjusting the inclination angle of the hanging plate supporting frame is arranged between the hanging plate supporting frame and the overall frame. A lifting assembly is arranged at the top end of the overall frame and used for being connected with lifting equipment. The hanging plate supporting frame is arranged to facilitate hanging of the hanging plate, the counterweight frame is arranged on the overall frame to keep balance, the stability and reliability of the hanging plate in place are effectively improved, the construction cost is reduced, the inclination angle of the hanging plate supporting frame is adjusted through the angle adjuster, the placement angle of the concrete hanging plate is conveniently adjusted, and the construction efficiency is improved. And the device can adapt to positioning and mounting work of the concrete hanging plate in different angle environments.

Description

Technical Field

[0001] The invention relates to the technical field of building construction, and in particular to a large-inclination multi-angle adjustable concrete hanging plate positioning device and a use method thereof. Background Art

[0002] In order to meet the large-inclined multi-angle cutting design of modern building curtain walls, modern structures use a large number of inclined concrete hanging panels, which makes it more difficult to put the concrete hanging panels in place.

[0003] In order to ensure that the concrete hanging panels are effectively positioned, the current method is usually: at least two lifting equipment are required, one lifting equipment is used to lift the hanging panels, and the other lifting equipment requires a group of people to cooperate with the equipment for hanging the panels to collide. In addition, two groups of people are required to cooperate with the hanging panel lifting equipment and another group of people on the facade of the curtain wall to put the concrete hanging panels in place. Therefore, the traditional concrete hanging panel positioning method is time-consuming and labor-intensive, with poor stability and reliability, slow construction progress, large investment in mechanical equipment used for lifting, and greatly increased construction costs. Summary of the invention

[0004] The object of the present invention is to provide a large-inclination, multi-angle adjustable concrete hanging plate positioning device and a use method to solve the problems in the above background.

[0005] The technical solution adopted by the present invention is: a large-inclination and multi-angle adjustable concrete hanging plate positioning device, which includes: an integral frame, a hanging plate support frame and a counterweight frame, the hanging plate support frame and the counterweight frame are correspondingly arranged on both sides of the integral frame, and are respectively used to load hanging plates and counterweights; the bottom end of the hanging plate support frame is rotatably connected to the integral frame, and an adjuster for adjusting the inclination angle of the hanging plate support frame is provided between the two; a lifting assembly is provided at the top of the integral frame for connecting the lifting equipment.

[0006] Furthermore, the angle adjuster is a rod-shaped device with a telescopic function, one end of which is rotatably connected to the hanging plate support frame, and the other end is fixedly connected to the overall frame.

[0007] Furthermore, the overall frame includes a bottom frame, a vertical frame and a diagonal brace. The vertical frame is located in the middle of the bottom frame, the hanging plate support frame and the counterweight frame are respectively located on both sides of the vertical frame, and the two ends of the diagonal brace are respectively connected to the vertical frame and the counterweight frame to form a triangular stable structure.

[0008] Furthermore, a storage box is provided in the counterweight rack, and the storage box is used to load the counterweight in an amorphous state.

[0009] Furthermore, the top and bottom ends of the hanging plate support frame are respectively provided with a hanging plate top clamping beam and a hanging plate bottom support beam for limiting the hanging plate, and a high-strength bolt is provided on the hanging plate top clamping beam, and the high-strength bolt corresponds to the position of the bolt hole on the hanging plate; the width of the hanging plate bottom support beam is greater than the thickness of the hanging plate.

[0010] Furthermore, rubber shock-absorbing pads are respectively provided on the sides of the hanging plate top clamping beam and the hanging plate bottom supporting beam close to the hanging plate.

[0011] Furthermore, a supporting back rib is provided on the side of the hanging plate support frame close to the angle adjuster, and the supporting back rib is fixedly connected to the hanging plate support frame.

[0012] Furthermore, the lifting assembly is provided with a hanger and a hook, the hanger includes a balance beam and a triangular stabilizing plate, the balance beam is located between the triangular stabilizing plate and the overall frame, the triangular stabilizing plate is connected by a high-strength bolt, and a plurality of hooks are respectively provided on the separated sides of the balance beam and the triangular stabilizing plate.

[0013] The technical solution of the present invention also includes: a method for using the large-inclination multi-angle adjustable concrete hanging plate positioning device as described above, which comprises the steps of:

[0014] Fix the hanging board on the hanging board support frame, and start the angle adjuster to adjust the inclination angle of the hanging board support frame;

[0015] Loading a counterweight in the counterweight frame until the positioning device is in a balanced state;

[0016] The lifting assembly is connected to the lifting equipment, and the positioning device and the hanging plate are lifted to the designated installation position by the lifting equipment to complete the installation construction of the hanging plate.

[0017] The beneficial effects of the present invention are as follows: by providing a hanging board support frame on which the hanging board can be placed, it is convenient to lift the hanging board, and by constructing a counterweight frame on the overall frame and loading a counterweight in the counterweight frame, the balance of the positioning device can be maintained to facilitate the later positioning and installation of the hanging board, so that the device can effectively improve the stability and reliability of the hanging board in place, reduce construction costs, speed up the construction progress, and ensure the quality of the project. The inclination angle of the hanging board support frame is adjusted by telescoping the angle adjuster to facilitate the adjustment of the placement angle of the concrete hanging board, so that the device can adapt to the positioning and installation of the concrete hanging board in different angle environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a front view of an embodiment of the present invention;

[0019] Figure 2 is a side view of an embodiment of the present invention.

[0020] In the figure:

[0021] 1. Overall frame; 1.1. Bottom frame; 1.2. Vertical frame; 1.3. Diagonal brace;

[0022] 2. Hanging board support frame;

[0023] 3. Counterweight rack;

[0024] 4. Angle adjuster;

[0025] 5. Lifting assembly; 5.1. Hook; 5.2. Balance beam; 5.3. Stabilizing plate; 5.4. High-strength bolt 2;

[0026] 6. Bottom support beam of hanging board;

[0027] 7. Hanging plate top beam;

[0028] 8. High-strength bolts 1;

[0029] 9. Rubber shock-absorbing pad;

[0030] 10. Storage box;

[0031] 11. Support the back rib. DETAILED DESCRIPTION

[0032] The technical solutions of the embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0033] In the description of the embodiments of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "top", "bottom", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "set" and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0034] Reference Figure 1-2, embodiments of the present invention provide a large-inclination multi-angle adjustable concrete hanging board positioning device, which includes an overall frame 1, a hanging board support frame 2, a counterweight frame 3, an angle adjuster 4 and a lifting assembly 5. The hanging board support frame 2 and the counterweight frame 3 are correspondingly arranged on both sides of the overall frame 1. The counterweight frame 3 can be used to load counterweights, and the counterweights can be obtained on-site, such as steel, wood, water bags, etc.; the hanging board support frame 2 is used to place and support the hanging board, which is obliquely arranged, its bottom end is far from the counterweight frame 3, and it is rotatably connected to the overall frame 1; the angle adjuster 4 is arranged between the hanging board support frame 2 and the overall frame 1, and is used to adjust the inclination of the hanging board support frame 2; the lifting assembly 5 is located at the top of the overall frame 1, and is used to cooperate with the lifting equipment to hoist the device and the hanging board carried by the device to the designated installation position.

[0035] In this embodiment, the counterweight frame 3 and the counterweights loaded thereon are used to maintain the balance of the positioning device and prevent the hanging board placed on the hanging board support frame 2 from tilting and sliding; the angle adjuster 4 can adjust the inclination of the hanging board support frame 2 to adapt to different hanging boards and hanging board installation requirements.

[0036] To prevent the hanging board from sliding during hoisting, a hanging board bottom support beam 6 can be provided at the bottom end of the hanging board support frame 2, and a hanging board top clamping beam 7 can be provided at the top end of the hanging board support frame 2. The hanging board bottom support beam 6 is fixed horizontally at the bottom end of the hanging board support frame 2, and its width is greater than the thickness of the hanging board to stably support the hanging board; the hanging board top clamping beam 7 can be configured according to the shape of the actually carried hanging board. Usually, the top end of the hanging board has a hanging beam protruding from the hanging board surface, and bolt holes for connecting to the building main body are provided on the hanging beam. Therefore, the hanging board top clamping beam 7 can be configured as a structure with an "L" cross-section to be clamped with the hanging beam, and a high-strength bolt 8 corresponding to the bolt holes on the hanging beam is provided on the hanging board top clamping beam 7 to temporarily fix the hanging beam with the high-strength bolt 8. Through the bottom support of the hanging board by the hanging board bottom support beam 6 and the temporary top fixation of the hanging board by the hanging board top clamping beam 7 and the high-strength bolt 8, the safety during the hoisting of the hanging board can be ensured.

[0037] Furthermore, rubber shock pads 9 can be configured on the sides of the hanging board bottom support beam 6 and the hanging board top clamping beam 7 close to the hanging board respectively to prevent the hanging board from being bumped and damaged and ensure the structural integrity of the hanging board.

[0038] During implementation, the overall frame 1, the hanging plate support frame 2 and the counterweight frame 3 can all be made by cutting and welding square steel pipes, and the shape of the finished product is determined according to specific usage requirements. In this embodiment: the overall frame 1 includes a bottom frame 1.1, a vertical frame 1.2 and a diagonal brace 1.3. The bottom frame 1.1 and the vertical frame 1.2 are both rectangular frames welded with square steel pipes. The vertical frame 1.2 is located in the middle of the bottom frame 1.1, and the hanging plate support frame 2 and the counterweight frame 3 are respectively located on both sides of the vertical frame 1.2. The diagonal brace 1.3 and the counterweight frame 3 are located on the same side, and their two ends are fixedly connected to the counterweight frame 3 and the vertical frame 1.2, respectively, to form a triangular stable structure to ensure the connection stability of the overall frame 1 and the counterweight frame 3; and the hanging plate support frame 2 located on the other side of the vertical frame 1.2, its bottom end is rotatably connected to the bottom frame 1.1, and the middle part is connected to the bottom frame 1.1 through an angle adjuster 4. The angle adjuster 4 in this embodiment can be an electric telescopic rod, a cylinder, a hydraulic rod and other equipment. Through the extension and retraction of the angle adjuster 4, the angle between the hanging plate support frame 2 and the bottom frame 1.1 is changed, that is, the inclination of the hanging plate support frame 2 is changed to adapt to different working conditions.

[0039] The hanging plate support frame 2 is made by cutting and welding square steel pipes, and can be a straight frame, an arc frame, or a wavy frame, which is specifically constructed according to the cross-sectional shape of the hanging plate; the hanging plate support frame 2 is also provided with a supporting back rib 11 on the side close to the bottom frame 1.1 to improve the structural stability and supporting force of the hanging plate support frame 2.

[0040] The counterweight frame 3 is made of square steel pipes cut and welded to form a cubic frame structure with an open top surface. The counterweight is placed through the top opening. If the counterweight is a water bag, a fixed-shape storage box 10 (such as a cubic metal box) can also be constructed in the counterweight frame 3 to place the amorphous water bag so that the water bag can be stably placed.

[0041] The lifting assembly 5 includes a hanger and a hook 5.1. Hooks 5.1 are respectively provided on the top and bottom sides of the hanger. The hook 5.1 at the bottom of the hanger is used to connect to the overall frame 1, and the hook 5.1 at the top of the hanger is used to connect to the lifting equipment. The device and the hanging plate carried by it can be lifted by using one device.

[0042] The hanger includes a balance beam 5.2 and a stabilizing plate 5.3. The balance beam 5.2 is in a rod shape and is arranged parallel to the top square steel tube of the vertical frame 1.2. The bottom end is connected to the top square steel tube of the vertical frame 1.2 through a hook 5.1. The stabilizing plate 5.3 is in an obtuse triangle shape and is fixed to the top of the balance beam 5.2 through a high-strength bolt 5.4. The top end is connected to the lifting equipment through the hook 5.1. Through the balance beam 5.2 and the stabilizing plate 5.3, a uniform lifting force is provided for the overall frame 1 to prevent the overall frame 1 and the hanging plate from tilting.

[0043] The working principle and use process of the present invention: When the present invention is in use, the length of the angle adjuster 4 is adjusted to adjust the inclination angle of the hanging plate support frame 2 to adapt to the needs of different hanging plates and hanging plate installation construction; after the hanging plate is placed on the hanging plate support frame 2, the bottom of the hanging plate is supported by the hanging plate bottom support beam 6, and the top of the hanging plate is clamped and temporarily fixed by the hanging plate top clamping beam 7 and high-strength bolts 8; the counterweight is loaded into the counterweight frame 3 to balance the mass on both sides of the overall frame 1; finally, the lifting equipment is connected to the overall frame 1 through the lifting assembly 5, and the hanging plate is lifted to the designated installation position by the transportation equipment, and then the high-strength bolts 8 are removed, and the hanging plate and the building are connected by special bolts for the building.

[0044] The beneficial effects of the present invention are as follows: by providing a hanging board support frame 2 on which the hanging board can be placed, it is convenient to lift the hanging board, and by constructing a counterweight frame 3 on the overall frame 1 and loading a counterweight in the counterweight frame 3, the balance of the positioning device can be maintained to facilitate the later positioning and installation of the hanging board, so that the device can effectively improve the stability and reliability of the hanging board in place, reduce construction costs, speed up the construction progress, and ensure the quality of the project. By extending and retracting the angle adjuster 4, the inclination angle of the hanging board support frame 2 is adjusted to facilitate the adjustment of the placement angle of the concrete hanging board, so that the device can adapt to the positioning and installation of the concrete hanging board in different angle environments.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0046] The above are preferred embodiments of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A large-inclination multi-angle adjustable concrete hanging board positioning device, characterized in that: include: An overall frame, a hanging plate support frame and a counterweight frame, wherein the hanging plate support frame and the counterweight frame are correspondingly arranged on both sides of the overall frame, and are respectively used to load hanging plates and counterweights; the bottom end of the hanging plate support frame is rotatably connected to the overall frame, and an adjuster for adjusting the inclination angle of the hanging plate support frame is provided between the two; a lifting assembly is provided at the top of the overall frame for connecting the lifting equipment.

2. The large-inclination multi-angle adjustable concrete hanging board positioning device according to claim 1 is characterized in that: The angle adjuster is a rod-shaped device with a telescopic function, one end of which is rotatably connected to the hanging plate support frame, and the other end is fixedly connected to the overall frame.

3. The large-inclination multi-angle adjustable concrete hanging board positioning device according to claim 1 is characterized in that: The overall frame includes a bottom frame, a vertical frame and a diagonal brace. The vertical frame is located in the middle of the bottom frame, the hanging plate support frame and the counterweight frame are respectively located on both sides of the vertical frame, and the two ends of the diagonal brace are respectively connected to the vertical frame and the counterweight frame to form a triangular stable structure.

4. The large-inclination multi-angle adjustable concrete hanging board positioning device according to claim 3 is characterized in that: The counterweight rack is provided with a storage box, and the storage box is used for loading the counterweight in an amorphous state.

5. The large-inclination multi-angle adjustable concrete hanging board positioning device according to claim 1 is characterized in that: A top plate clamping beam and a bottom plate support beam for limiting the position of the plate are respectively provided at the top and bottom ends of the plate support frame; a high-strength bolt is provided on the top plate clamping beam, and the high-strength bolt corresponds to the position of the bolt hole on the plate; the width of the bottom plate support beam is greater than the thickness of the plate.

6. The large-inclination multi-angle adjustable concrete hanging board positioning device according to claim 5 is characterized in that: The top clamping beam of the hanging plate and the bottom support beam of the hanging plate are respectively provided with rubber shock-absorbing pads on the sides close to the hanging plate.

7. The large-inclination multi-angle adjustable concrete hanging board positioning device according to claim 1 is characterized in that: A supporting back rib is provided on the side of the hanging plate support frame close to the angle adjuster, and the supporting back rib is fixedly connected to the hanging plate support frame.

8. The large-inclination multi-angle adjustable concrete hanging board positioning device according to claim 1 is characterized in that: The lifting assembly is provided with a hanger and a hook, and the hanger includes a balance beam and a triangular stabilizing plate. The balance beam is located between the triangular stabilizing plate and the overall frame, and is connected to the triangular stabilizing plate by a high-strength bolt. A plurality of hooks are respectively provided on the separated sides of the balance beam and the triangular stabilizing plate.

9. The method for using the large-inclination multi-angle adjustable concrete hanging board positioning device according to any one of claims 1 to 8, characterized in that: Includes steps: Fix the hanging board on the hanging board support frame, and start the angle adjuster to adjust the inclination angle of the hanging board support frame; Loading a counterweight in the counterweight frame until the positioning device is in a balanced state; The lifting assembly is connected to the lifting equipment, and the positioning device and the hanging plate are lifted to the designated installation position by the lifting equipment to complete the installation construction of the hanging plate.

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