Precise positioning device for installation of unit type aluminum plate curtain wall

Abstract

The invention discloses a unit type aluminum plate curtain wall installation accurate positioning device which comprises a telescopic device, a clamping device and a fixing support, the telescopic device comprises a transmission rod and an adjusting assembly, the transmission rod can stretch out and draw back in the length direction of the transmission rod, and the adjusting assembly is used for adjusting the length of the transmission rod; the clamping device comprises a clamping piece arranged at the movable end of the transmission rod, and the clamping piece is used for clamping the keel; the fixed support is fixedly arranged at the fixed end of the transmission rod and used for providing a supporting point for the telescopic device. The simple, convenient and effective installation device is researched and developed, the installation positioning problem of the special-shaped curved surface unit module in the unit type aluminum plate curtain wall is solved, and the problem that the installation positioning control of the inclined plane unit module is difficult is mainly solved.

Description

Technical Field

[0001] The invention relates to the technical field of construction engineering, and in particular to a precise positioning device for installing a unitized aluminum plate curtain wall. Background Art

[0002] As an important curtain wall system at present, the design scheme, construction drawings and construction quality of the unitized aluminum curtain wall are the core of the entire curtain wall system. Among them, how to ensure the effective implementation of the construction site under the high-quality design results is the key point, especially the installation accuracy control of the special-shaped curved unit module is more difficult and is the key to ensure the curtain wall design effect.

[0003] When installing aluminum curtain wall unit modules, a lifting machine is usually used to lift the assembled unit wood blocks to the corresponding installation position, and then the installation is performed manually. This method has a limited installation adjustment range, and it is difficult to make precise adjustments. It is difficult to ensure the construction quality when constructing special-shaped curved surfaces, especially when installing inclined unit modules, which is very difficult to adjust in place, and is extremely unfavorable for the control of angles, precision, and joints.

[0004] Therefore, a device is needed to solve the problems of low installation positioning accuracy and low efficiency of special-shaped curved unit module curtain wall, especially to solve the problem of great difficulty in installation positioning of inclined unit modules. Summary of the invention

[0005] In view of this, the present invention provides a precise positioning device for installing a unitized aluminum plate curtain wall, which solves the problems of low installation positioning accuracy of the special-shaped curved surface of the unitized curtain wall and difficult positioning control of the inclined unit module.

[0006] The present invention provides a unitized aluminum curtain wall installation and precise positioning device that adopts the following technical solutions:

[0007] A unitized aluminum panel curtain wall installation precision positioning device, comprising:

[0008] The telescopic device comprises a transmission rod and an adjustment component, wherein the transmission rod can be telescoped along its own length direction, and the adjustment component is used to adjust the length of the transmission rod;

[0009] The clamping device comprises a clamping piece arranged at the movable end of the transmission rod, and the clamping piece is used to clamp the keel;

[0010] A fixed support is fixedly arranged at a fixed end of the transmission rod and is used to provide a support point for the telescopic device.

[0011] Optionally, the fixed support includes a connecting plate and a positioning plate arranged on the connecting plate perpendicular to the length direction of the connecting plate, the connecting plate is used to be connected to the fixed end of the transmission rod, and the positioning plate is used to be connected to the vertical plane.

[0012] Optionally, the transmission rod includes an outer tube and an inner tube, the inner tube is slidingly arranged in the outer tube, the protruding end of the inner tube is provided with a threaded section, and the adjustment assembly includes a locking nut, which is threadedly connected to the threaded section of the inner tube to limit the sliding of the inner tube.

[0013] Optionally, the inner cylinder is provided with a tooth groove along the axial direction inside the outer cylinder, the outer cylinder is provided with a sliding groove connected with the tooth groove, a gear key is provided in the sliding groove along the axial direction for sliding, and the gear key is engaged with the tooth groove to drive the inner cylinder to move axially.

[0014] Optionally, sliding parts are provided at both axial ends of the gear key, the gear key rotates relative to the sliding parts, and the sliding parts are slidably fitted in the sliding grooves.

[0015] Optionally, a wrench is provided on the gear key, and the wrench is used to drive the gear key to rotate.

[0016] Optionally, the clamping member is a U-shaped plate with a U-shaped longitudinal section, and the U-shaped plate is fixed to the movable end of the inner tube through a locking member.

[0017] In summary, the present invention includes at least one of the following beneficial technical effects: developing a simple and effective installation device to solve the installation and positioning problem of the special-shaped curved unit modules in the unitized aluminum plate curtain wall, focusing on solving the problem of difficult installation and positioning control of the inclined unit modules. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 is a top view of an embodiment of the present invention;

[0020] Figure 2 is a front view of an embodiment of the present invention;

[0021] Figure 3 is a cross-sectional view of an embodiment of the present invention;

[0022] Figure 4 is a schematic diagram of the overall structure of an embodiment of the present invention;

[0023] Figure 5 is a top view of a transmission rod according to an embodiment of the present invention;

[0024] Figure 6 Schematic diagram of the gear key structure of an embodiment of the present invention.

[0025] Explanation of the reference numerals: 1. U-shaped plate; 2. Locking piece; 3. Transmission rod; 4. Locking nut; 5. Gear key; 6. Wrench; 7. Fixed support. DETAILED DESCRIPTION

[0026] The following describes the embodiments of the present invention through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention.

[0027] The following is combined with Figure 1-6 The present invention is described in further detail.

[0028] The embodiment of the invention discloses a precise positioning device for installing a unitized aluminum plate curtain wall.

[0029] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 A unitized aluminum curtain wall installation and precise positioning device includes a telescopic device, a clamping device and a fixed support 7. The telescopic device includes a transmission rod 3 and an adjustment component. The transmission rod 3 can be telescopic along its own length direction, and the adjustment component is used to adjust the length of the transmission rod 3; the clamping device includes a clamping piece arranged at the movable end of the transmission rod 3, and the clamping piece is used to clamp the keel; the fixed support 7 is fixedly arranged at the fixed end of the transmission rod 3, and is used to provide a support point for the telescopic device. A simple and effective installation device is developed to solve the installation and positioning problems of the special-shaped curved unit modules in the unitized aluminum curtain wall, focusing on solving the problem of difficult installation and positioning control of the inclined unit modules.

[0030] In this embodiment, the clamping member is a U-shaped plate 1 with a U-shaped longitudinal section, and the U-shaped plate 1 is fixed to the movable end of the inner tube through a locking member 2.

[0031] In this embodiment, the fixed support 7 includes a connecting plate and a positioning plate arranged on the connecting plate perpendicular to the length direction of the connecting plate, the connecting plate is used to connect with the fixed end of the transmission rod 3, and the positioning plate is used to connect with the vertical plane. The fixed support 7 is made of stainless steel, the connecting plate is used to connect the positioning plate and the transmission rod 3, and the positioning plate is installed on the vertical plane of the building and can be fixed by bolts or the like.

[0032] In this embodiment, the transmission rod 3 includes an outer tube and an inner tube. The inner tube is coaxially slidably arranged in the outer tube. A threaded section is arranged at the protruding end of the inner tube. The adjustment component includes a locking nut 4. The locking nut 4 is threadedly connected to the threaded section of the inner tube to limit the sliding of the inner tube. When coarse adjustment is performed, the clamping part is clamped.

[0033] In this embodiment, the inner tube is located inside the outer tube and is provided with a tooth groove along the axial direction. The outer tube is provided with a sliding groove connected to the tooth groove. A gear key 5 is axially slidably arranged in the sliding groove. The gear key 5 is engaged with the tooth groove to drive the inner tube to move axially.

[0034] In this embodiment, sliding parts are provided at both axial ends of the gear key 5. The gear key 5 rotates relative to the sliding parts. The sliding parts are slidingly fitted in the sliding groove. The sliding parts are hexagonal nuts. The top and bottom of the hexagonal nuts are adapted to the height of the sliding groove, thereby preventing the sliding parts from rotating on their own and only sliding along the length direction of the sliding groove.

[0035] In this embodiment, a wrench 6 is provided on the gear key 5, and the staff uses the wrench 6 to drive the gear key 5 to rotate to achieve the purpose of fine-tuning. The adjustment device of the present invention adopts a lever knob adjustment method, which saves effort and achieves precise telescopic adjustment. The inner cylinder is directly adjusted as a rough adjustment, and the wrench 6 is used to rotate the gear key 5 as a fine adjustment to ensure the adjustment efficiency and precision. The present invention has a large adjustable range in the vertical and horizontal directions, wherein the fine adjustment range of the spiral screw is ≥5cm, and the precision reaches the millimeter level, which can meet the needs of the site.

[0036] Aiming at the problems of low installation and positioning accuracy of special-shaped curved surfaces of unitized curtain walls and difficulty in positioning and controlling inclined unit modules, the present invention has developed a simple and effective installation device to solve the installation and positioning problems of special-shaped curved surface unit modules in unitized aluminum plate curtain walls, with a focus on solving the problem of difficulty in installing and positioning and controlling inclined unit modules.

[0037] When installing the aluminum plate curtain wall unit module, the present invention first uses a lifting machinery to hoist it to a corresponding installation position, and then uses the precise positioning device of the present invention to assist in installation and precise positioning.

[0038] The present invention improves the efficiency and quality of unit module installation. The positioning function component is easy to disassemble and install. After the positioning is completed, the keel and the connector can be fixed and removed. It is light and fast, and can be operated by one person, saving time and effort; it can be dynamically adjusted and has high positioning accuracy. The present invention can effectively control the positioning parameters such as the inclination and telescopic amount of the unit module, and combine the adjustment of the telescopic joint and the adjustment of the spiral screw to achieve precise adjustment; it has rich application scenarios and can be quickly disassembled and installed. The present invention is easy to carry, can quickly reach places where telescopic positioning is required, has a better installation and molding effect, and is more convenient to manage; it reduces the use of machinery and unhooks in advance. After completing the temporary fixation of the bottom, the present invention can be used to support the upper part of the unit module, and then the hoisting equipment can be unhooked, and then the present invention can be used to adjust and position.

[0039] The invention solves the problems of low installation positioning accuracy and low efficiency of the curtain wall with special-shaped curved unit modules, and especially solves the problem of great difficulty in installation positioning of the inclined unit modules.

[0040] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method of the present invention and its core ideas. The above is only a preferred implementation method of the present invention. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principles of the present invention, several improvements, modifications or changes can be made, and the above technical features can be combined in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the inventive concept and technical solution to other occasions without improvement, should be regarded as the protection scope of the present invention.

Claims

1. A precise positioning device for installing a unitized aluminum curtain wall, characterized in that: include: The telescopic device comprises a transmission rod and an adjustment component, wherein the transmission rod can be telescoped along its own length direction, and the adjustment component is used to adjust the length of the transmission rod; The clamping device comprises a clamping piece arranged at the movable end of the transmission rod, and the clamping piece is used to clamp the keel; A fixed support is fixedly arranged at a fixed end of the transmission rod and is used to provide a support point for the telescopic device.

2. The unitized aluminum curtain wall installation precise positioning device according to claim 1 is characterized by: The fixed support includes a connecting plate and a positioning plate arranged on the connecting plate perpendicular to the length direction of the connecting plate, the connecting plate is used to be connected to the fixed end of the transmission rod, and the positioning plate is used to be connected to the vertical plane.

3. The unitized aluminum curtain wall installation precise positioning device according to claim 2 is characterized in that: The transmission rod includes an outer tube and an inner tube, the inner tube is slidably arranged in the outer tube, the protruding end of the inner tube is provided with a threaded section, and the adjustment component includes a locking nut, which is threadedly connected to the threaded section of the inner tube to limit the sliding of the inner tube.

4. The unitized aluminum curtain wall installation precise positioning device according to claim 3 is characterized by: The inner cylinder is located inside the outer cylinder and is provided with tooth grooves along the axial direction. The outer cylinder is provided with a sliding groove connected with the tooth groove. A gear key is provided in the sliding groove along the axial direction. The gear key is engaged with the tooth groove to drive the inner cylinder to move along the axial direction.

5. The unitized aluminum curtain wall installation precise positioning device according to claim 4 is characterized by: Sliding parts are arranged at two axial ends of the gear key, the gear key rotates relative to the sliding parts, and the sliding parts are arranged in a sliding groove in a sliding fit.

6. The unitized aluminum curtain wall installation precise positioning device according to claim 5 is characterized by: The gear key is provided with a wrench, and the wrench is used to drive the gear key to rotate.

7. The unitized aluminum curtain wall installation precise positioning device according to claim 3 is characterized by: The clamping member is a U-shaped plate with a U-shaped longitudinal section, and the U-shaped plate is fixed to the movable end of the inner tube through a locking member.

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