A positioning device and method for glass curtain wall construction

Abstract

This application relates to the field of auxiliary equipment technology for building construction, and discloses a positioning device and method for glass curtain wall construction. The device includes a positioning body with a rear fixing block fixedly connected to its rear end. A fixing hole is provided in the middle of the fixing component, and the fixing component is movably engaged with the rear fixing block through the fixing hole. The fixing frame and the rear fixing block are connected by a rotating bolt threaded connection. Positioning grooves are provided on all four side walls of the positioning body. A first movable mechanism is provided in the positioning grooves located in the upper and lower directions, and the first movable mechanism can contact the fixing mechanism. A second movable mechanism is provided in the positioning grooves located in the left and right directions, and the second movable mechanism can contact the glass panel. In the case of temporary fixing, the rear fixing block is movably engaged into the fixing component, and then the rear fixing block is threadedly connected to the fixing frame using a rotating bolt, effectively achieving longitudinal limiting of the positioning mechanism and enhancing the connection stability between the positioning mechanism and the fixing mechanism.

Description

Technical Field

[0001] This application relates to the field of auxiliary equipment technology for building construction, and in particular to a positioning device and method for glass curtain wall construction. Background Technology

[0002] Positioning devices are indispensable auxiliary equipment for installing glass curtain walls. They mainly consist of three parts: an adsorption and fixing system, a positioning and adjustment system, and a load-bearing and moving system. During the installation of glass curtain walls, the glass panels are first hoisted to the designated position on the building using a crane. Then, the positioning device is used to adjust and temporarily fix their position. Specifically, the positioning device is first adsorbed onto the glass panel, and then the positioning device is used to push and guide the glass panel to make fine adjustments. After the glass panel is positioned, the positioning device is connected to the fixing frame to temporarily fix the positioned glass panel. After the glass panel is permanently fixed, the adsorption of the positioning device on the glass panel is released. In summary, positioning devices can effectively reduce the possibility of glass curtain walls falling or being damaged during installation.

[0003] However, existing positioning devices still have some defects in use: when temporarily fixing, the positioning device is usually connected to the already installed and stable frame by rotating bolts. However, there is no longitudinal positioning structure between the positioning device and the frame. The positioning device can only rely on the friction between the rotating bolts, the frame, and the positioning device to make the connection between the positioning device and the frame as stable as possible. However, in actual use, the glass panel inevitably sways under the action of wind, which may cause the rotating bolts to loosen. This will cause a slight relative movement between the positioning device and the frame, resulting in a decrease in the stability between the two and thus affecting the overall stability of the glass curtain wall during installation. Summary of the Invention

[0004] This application proposes a positioning device and method for glass curtain wall construction, which has the advantages of effectively enhancing the connection stability between the positioning mechanism and the fixing mechanism and reducing the possibility of longitudinal relative movement between the two, thereby solving the problem of low stability of glass curtain walls during installation caused by the above factors.

[0005] To achieve the above objectives, this application adopts the following technical solution: a positioning device for glass curtain wall construction, comprising:

[0006] A positioning body, wherein a rear fixing block is fixedly connected to the rear end of the positioning body;

[0007] The fixing mechanism includes a fixing frame and a fixing component, wherein the fixing component is fixedly connected inside the fixing frame, and a fixing hole is provided in the middle of the fixing component, and the fixing component is movably engaged with the rear fixing block through the fixing hole;

[0008] A rotating bolt is used to connect the fixing frame and the rear fixing block via a threaded connection.

[0009] The first movable mechanism and the second movable mechanism are provided. The four side walls of the positioning body are provided with positioning grooves. The first movable mechanism is provided in the positioning grooves located in the upper and lower directions and can contact the fixing mechanism. The second movable mechanism is provided in the positioning grooves located in the left and right directions and can contact the glass panel.

[0010] A limiting mechanism is provided in the middle of the positioning body, and both the first and second movable mechanisms pass through the limiting mechanism.

[0011] Furthermore, the inner wall shape of the fixing hole is adapted to the outer wall shape of the rear fixing block.

[0012] Furthermore, the positioning body, the rear fixing block, the limiting mechanism, the first movable mechanism, and the second movable mechanism are all components of the positioning mechanism, and the positioning mechanism also includes:

[0013] A front fixing block is fixedly connected to the front end of the positioning body;

[0014] The front fixed block has four adsorption components circumferentially connected to its outer wall, and the four adsorption components are located at the four corners of the positioning body. The adsorption components do not interfere with the movement trajectory of the second moving mechanism.

[0015] A vacuum negative pressure pump is fixedly embedded in the front end of the positioning body. The positioning body has a first air hole inside, the front fixed block has a second air hole inside, and the adsorption component has a third air hole inside. The vacuum negative pressure pump is connected to the outside of the adsorption component through the first air hole, the second air hole, and the third air hole.

[0016] Furthermore, the limiting mechanism includes:

[0017] The limiting housing, the number of which is four, and the bottom surface of the limiting housing is fixedly connected to the positioning groove wall of the positioning body.

[0018] Furthermore, the first and second movable mechanisms move in opposite directions, and both the first and second movable mechanisms include:

[0019] The movable rod is provided in the positioning groove of the positioning body, and the limiting housing is movably sleeved with the movable rod;

[0020] The movable block and the active block are both movably disposed in the positioning groove of the positioning body. One end of the movable rod is fixedly connected to the movable block, and the other end of the movable rod is fixedly connected to the active block. The movable block and the active block are respectively disposed on both sides of the limiting housing. Both the movable block and the active block have S-pole magnetism. The wall surface of the limiting housing near the active block has N-pole magnetism, and the wall surface of the limiting housing near the movable block has S-pole magnetism. A movable spring is provided between the limiting housing and the active block, and the movable spring is sleeved on the movable rod.

[0021] A connecting component is provided between the movable block and the active block, and the connecting component is located above the movable rod. The lower half of the limiting housing has a lower hole, and the connecting component moves through the lower hole of the limiting housing.

[0022] An auxiliary component is provided on one side of the movable block, and the auxiliary component located on the first movable mechanism can contact the fixed mechanism, while the auxiliary component located on the second movable mechanism can contact the glass panel.

[0023] Furthermore, the limiting mechanism also includes:

[0024] The limiting ring has an upper hole in the upper half of the limiting housing, and the limiting ring moves through the upper holes of the four limiting housings. The positioning body has a side hole in the middle of the four corners, and the limiting ring moves through the side hole of the positioning body. The limiting ring is annular, and the inner ring of the limiting ring is provided with several protrusions.

[0025] The limiting block has a limiting cavity inside the limiting housing, with one end of the limiting cavity communicating with the upper hole and the other end communicating with the lower hole. The limiting housing is movably engaged with the limiting block through the limiting cavity, and a limiting spring is provided between the inner wall of the limiting cavity and the wall surface of the limiting block.

[0026] Furthermore, the connection component includes:

[0027] The connector has two ends that are fixedly engaged with the movable block and the active block, respectively. The top surface of the connector is made of a highly resilient rubber material, while the other surfaces of the connector are made of a rigid material. Several connecting springs are provided between the upper and lower walls of the connector.

[0028] The one-way air valve has connection holes on both ends of the connecting member, and one-way air valves are provided at both ends of the connecting member located between the two connection holes. The exhaust direction of the one-way air valve is from the movable block to the active block.

[0029] Furthermore, the auxiliary components include:

[0030] The auxiliary component has a cross-sectional shape of a right trapezoid, and one end of the auxiliary component is fixedly connected to the side wall of the active block, while the other end of the auxiliary component is in contact with the fixing mechanism or the glass panel.

[0031] An auxiliary tube is fixedly embedded inside the auxiliary component, and the auxiliary tube is provided with several air tubes that can communicate with the outside. One end of the auxiliary tube is connected to a connection hole of the connector.

[0032] A sealing valve, the other end of which is movably connected to the sealing valve.

[0033] Furthermore, the air tubes of the two auxiliary components are distributed differently. The number of air tubes on the first movable mechanism is greater than that on the second movable mechanism. The air tubes on the first movable mechanism are in contact with both the fixing frame and the fixing member, while the air tubes on the second movable mechanism are in contact with only the glass panel.

[0034] Furthermore, a positioning method for a positioning device used in glass curtain wall construction includes the following steps:

[0035] S1. During installation, attach the adsorption component to the glass panel, then start the vacuum negative pressure pump to achieve safe adsorption of the glass panel by the positioning mechanism. After that, the vacuum negative pressure pump stops working.

[0036] S2. During positioning, the positioning mechanism can push the glass panel to move in order to adjust the position of the glass panel and achieve precise positioning of the glass panel by the positioning mechanism.

[0037] S3. During temporary fixing, the rear fixing block is engaged with the fixing component, and the fixing frame is connected to the rear fixing block using rotating bolts. Then, the first movable mechanism contacts the fixing mechanism under the magnetic force of the limiting mechanism, and the second movable mechanism contacts the glass panel under the magnetic force of the limiting mechanism. Finally, the limiting ring is rotated to push the limiting block to move back and forth, thereby intermittently squeezing the connecting component, so that the connecting component can extract the air in the auxiliary component, so that the auxiliary component can produce an adsorption effect on the fixing mechanism and the glass panel respectively.

[0038] S4. Permanently fix the glass panel;

[0039] S5. When removing the positioning mechanism, open the sealing valve to release the auxiliary component's adsorption function on the glass panel and the fixing mechanism. Then, rotate the bolt to remove it, thereby disconnecting the positioning mechanism from the fixing mechanism. Finally, release the vacuum negative pressure pump to disconnect the positioning mechanism from the glass panel.

[0040] The beneficial effects of this invention are as follows:

[0041] This application provides a positioning device for glass curtain wall construction. By setting a rear fixing block at the rear end of the positioning body and a fixing component on the fixing component, the rear fixing block is movably engaged into the fixing component during temporary fixing. Then, a rotating bolt is used to thread the rear fixing block to the fixing frame, effectively limiting the longitudinal movement of the positioning mechanism and enhancing the connection stability between the positioning mechanism and the fixing mechanism. Simultaneously, by setting a limiting mechanism in the middle of the positioning body and first movable mechanisms at both the top and bottom of the positioning body, after temporary fixing, the two first movable mechanisms move backward under the magnetic force of the limiting mechanism and contact the fixing frame, fully clamping the fixing component, further enhancing the connection stability between the positioning body, the fixing frame, and the fixing component. In summary, during use, the external force on the positioning body can be effectively distributed to the fixing frame and the fixing component, reducing the possibility of longitudinal relative movement between the positioning mechanism and the fixing mechanism during actual use.

[0042] By setting a second movable mechanism on both sides of the positioning body, after the positioning mechanism is installed on the glass panel, the second movable mechanism moves forward under the magnetic force of the limiting mechanism and contacts the glass panel, effectively increasing the contact area with the glass panel and improving the protection effect of the glass panel. In temporary fixing, the first and second movable mechanisms can be used to further enhance the connection effect between the glass panel and the fixing mechanism, and enhance the stability of the temporary setting of the glass panel.

[0043] By combining the first and second movable mechanisms, each consisting of a movable rod, a movable block, an active block, a connecting component, and an auxiliary component, and by combining the limiting mechanism, which consists of a limiting housing, a limiting ring, and a limiting block, the limiting ring moves through the upper hole of the limiting housing, the connecting component moves through the lower hole of the limiting housing, and the limiting block is located in the limiting cavity of the limiting housing between the limiting ring and the connecting component. When the limiting ring rotates, it can reciprocate to push the limiting block to move, thereby intermittently squeezing the connecting component. This allows the auxiliary component to exert an adsorption effect on the fixing mechanism and the glass panel that it contacts, thereby further improving the stability of the glass panel installation. Attached Figure Description

[0044] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort:

[0045] Figure 1 This is a three-dimensional structural diagram of the entire invention;

[0046] Figure 2 This is a frontal cross-sectional three-dimensional structural diagram of the entire invention;

[0047] Figure 3 In this invention Figure 2 Enlarged structural diagram at point A;

[0048] Figure 4 In this invention Figure 2 Enlarged structural diagram at point B;

[0049] Figure 5 This is a top-view cross-sectional three-dimensional structural diagram of the entire invention;

[0050] Figure 6 In this invention Figure 5 Enlarged structural diagram at point C;

[0051] Figure 7 In this invention Figure 5 Enlarged structural diagram at point D;

[0052] Figure 8 This is a three-dimensional structural diagram of the positioning mechanism and rotating bolt in this invention;

[0053] Figure 9 This is a split perspective view of the positioning mechanism, fixing mechanism, and rotating bolt in this invention, which does not have a limiting mechanism, a first movable mechanism, or a second movable mechanism.

[0054] Figure 10 This is a frontal cross-sectional perspective view of the fixing mechanism in this invention.

[0055] Figure 11 This is a cross-sectional perspective view of the positioning mechanism in this invention that does not have a limiting mechanism, a first movable mechanism, or a second movable mechanism.

[0056] Figure 12 This is a three-dimensional structural diagram of the limiting mechanism, the first movable mechanism, and the second movable mechanism in this invention;

[0057] Figure 13 This is a cross-sectional perspective view of the limiting mechanism, the first movable mechanism, and the second movable mechanism in this invention;

[0058] Figure 14 In this invention Figure 13 Enlarged structural diagram at point E;

[0059] Figure 15 This is a three-dimensional structural diagram showing the limiting mechanism, the first movable mechanism, and the second movable mechanism in this invention.

[0060] In the diagram: 1. Positioning mechanism; 11. Positioning body; 12. Rear fixing block; 13. Front fixing block; 14. Adsorption component; 15. Vacuum negative pressure pump; 2. Fixing mechanism; 21. Fixing frame; 22. Fixing component; 3. Rotating bolt; 4. Limiting mechanism; 41. Limiting housing; 42. Limiting ring; 43. Limiting block; 5a. First moving mechanism; 5b. Second moving mechanism; 51. Moving rod; 52. Moving block; 53. Active block; 6. Connecting assembly; 61. Connecting component; 62. One-way air valve; 7. Auxiliary assembly; 71. Auxiliary component; 72. Auxiliary pipe; 73. Sealing valve. Detailed Implementation

[0061] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0062] Example 1: A positioning device for glass curtain wall construction, including a positioning body 11, such as... Figures 8-9 , Figure 11 The front end of the positioning body 11 is fixedly connected to a front fixed block 13. Four adsorption elements 14 are circumferentially connected to the outer wall of the front fixed block 13, and the four adsorption elements 14 are set at the four corners of the positioning body 11. The movement trajectory of the adsorption elements 14 and the second moving mechanism 5b does not interfere with each other, effectively ensuring that both the adsorption elements 14 and the second moving mechanism 5b can adsorb the glass panel, so as to enhance the positioning and adsorption effect on the glass panel. A vacuum negative pressure pump 15 is fixedly embedded in the front end of the positioning body 11. The positioning body 11 has a first air hole, the front fixed block 13 has a second air hole, and the adsorption element 14 has a third air hole. The vacuum negative pressure pump 15 is connected to the outside of the adsorption element 14 through the first air hole, the second air hole, and the third air hole. When the adsorption element 14 contacts the glass panel, the vacuum negative pressure pump 15 is activated to extract the air in the first air hole, the second air hole, and the third air hole, thereby forming a negative pressure space, so that the glass panel is effectively adsorbed by the adsorption element 14.

[0063] like Figures 2-10The rear end of the positioning body 11 is fixedly connected to a rear retaining block 12, and a fixing mechanism 2 is provided behind the positioning body 11. Specifically, the fixing mechanism 2 includes a fixing frame 21 and a fixing member 22, and the fixing member 22 is fixedly connected inside the fixing frame 21. The rear end of the positioning body 11 is located inside the fixing frame 21. A fixing hole is provided in the middle of the fixing member 22, and the fixing member 22 is movably engaged with the rear retaining block 12 through the fixing hole. The inner wall shape of the fixing hole of the fixing member 22 is adapted to the outer wall shape of the rear retaining block 12, thereby using the fixing member 22 to stably limit the rear retaining block 12, effectively enhancing the stability of the positioning body 11 in the fixing frame 21, and reducing the possibility of longitudinal relative movement between the two.

[0064] like Figure 9 The fixed frame 21 and the rear fixed block 12 are connected by a rotating bolt 3, which further enhances the stability of the positioning body 11 set in the fixed frame 21.

[0065] like Figure 8 , Figure 12 , Figure 15 The positioning body 11 has positioning grooves on all four side walls. The first movable mechanism 5a is provided in the positioning grooves in the upper and lower directions and can contact the fixed mechanism 2. The second movable mechanism 5b is provided in the positioning grooves in the left and right directions and can contact the glass panel.

[0066] like Figure 8 , Figure 12 , Figure 15 A limiting mechanism 4 is sleeved in the middle of the positioning body 11, and the first movable mechanism 5a and the second movable mechanism 5b both pass through the limiting mechanism 4. The limiting mechanism 4 can provide power for the action of the first movable mechanism 5a on the fixing mechanism 2 and the action of the second movable mechanism 5b on the glass panel, thereby enhancing the stability between the components, dispersing the impact of external forces, and improving the stability of the temporary installation of the glass panel.

[0067] In summary, the positioning body 11, the rear fixed block 12, the front fixed block 13, the adsorption component 14, the vacuum negative pressure pump 15, the limiting mechanism 4, the first movable mechanism 5a, and the second movable mechanism 5b are all components of the positioning mechanism 1.

[0068] Example 2, based on Example 1, such as Figure 8 , Figures 12-15 The limiting mechanism 4 includes a limiting housing 41, and there are four limiting housings 41. The bottom surface of the limiting housing 41 is fixedly connected to the positioning groove wall of the positioning body 11.

[0069] like Figure 8 , Figures 12-15The first movable mechanism 5a and the second movable mechanism 5b move in opposite directions. The design of the first movable mechanism 5a and the second movable mechanism 5b enhances the connection stability between the glass panel and the fixing mechanism 2. Both the first movable mechanism 5a and the second movable mechanism 5b include a movable rod 51, a movable block 52, an active block 53, a connecting component 6, and an auxiliary component 7, specifically:

[0070] like Figures 2-7 , Figures 12-15 A movable rod 51 is provided in the positioning groove of the positioning body 11, and the limiting housing 41 is movably sleeved with the movable rod 51. The movable block 52 and the active block 53 are both movably disposed in the positioning groove of the positioning body 11, and one end of the movable rod 51 is fixedly connected to the movable block 52, and the other end of the movable rod 51 is fixedly connected to the active block 53. Utilizing the structural design between the movable rod 51, the movable block 52, the active block 53 and the limiting housing 41, the movement range of the first movable mechanism 5a and the second movable mechanism 5b can be limited, and their movement stability can be ensured. The movable block 52 and the active block 53 are respectively disposed on both sides of the limiting housing 41, and both the movable block 52 and the active block 53 have S-pole magnetism. The limiting housing 53 is located near the active block 53. One side wall of housing 41 has N-pole magnetism, and the side wall of limiting housing 41 near movable block 52 has S-pole magnetism. Under the action of magnetic force, movable block 52 can be moved away from limiting housing 41, and active block 53 can be moved close to limiting housing 41. This provides power for the first active mechanism 5a to move and contact the fixed mechanism 2, and the second active mechanism 5b to move and contact the glass panel. It should be noted that a movable spring is provided between limiting housing 41 and active block 53, and the movable spring is sleeved on movable rod 51, so that there is a space gap between limiting housing 41 and active block 53, preventing the limiting housing 41 and active block 53 from being unable to separate, and facilitating the movement of the first active mechanism 5a and the second active mechanism 5b for disassembly later.

[0071] like Figures 2-7 , Figures 12-15 A connecting component 6 is provided between the movable block 52 and the active block 53, and the connecting component 6 is located above the movable rod 51. The lower half of the limiting housing 41 has a lower hole, and the connecting component 6 moves through the lower hole of the limiting housing 41, which can help realize the adsorption function of the first movable mechanism 5a and the second movable mechanism 5b.

[0072] like Figures 2-7 , Figures 12-15 An auxiliary component 7 is provided on one side of the movable block 52. The auxiliary component 7 located on the first movable mechanism 5a can contact the fixing mechanism 2, and the auxiliary component 7 located on the second movable mechanism 5b can contact the glass panel, which can help realize the adsorption function of the first movable mechanism 5a and the second movable mechanism 5b.

[0073] In embodiment three, based on embodiment two, the limiting mechanism 4 further includes a limiting ring 42 and a limiting block 43, specifically:

[0074] like Figures 2-7 , Figures 12-15 The upper half of the limiting housing 41 has an upper hole, and the limiting ring 42 moves through the upper holes of the four limiting housings 41, so that the limiting ring 42 can rotate along the path planned by the four limiting housings 41. The four corners of the positioning body 11 have side holes, and the limiting ring 42 moves through the side holes of the positioning body 11, further limiting the limiting ring 42 and enhancing the stability of the limiting ring 42 during rotation. The limiting ring 42 is annular, and the inner ring of the limiting ring 42 is provided with several protrusions. When the limiting ring 42 is pushed to rotate, the protrusions on it will pass through one limiting housing 41 one by one, which can provide power for pushing the limiting block 43 to move.

[0075] like Figures 2-7 , Figures 12-15 The limiting housing 41 has a limiting cavity inside, with one end of the limiting cavity communicating with the upper hole and the other end communicating with the lower hole. The limiting housing 41 is movably engaged with the limiting block 43 through the limiting cavity, and a limiting spring is provided between the inner wall of the limiting cavity and the wall surface of the limiting block 43. When the protrusion of the limiting ring 42 is not in the upper hole of the limiting housing 41, under the action of the inner ring of the limiting ring 42 and the limiting spring, the top end of the limiting block 43 is located in the upper hole, and the bottom end of the limiting block 43 is not in the upper hole. The limiting block 43 will not exert a squeezing effect on the connecting component 6 when the protrusion of the limiting ring 42 is in the upper hole of the limiting housing 41. Under the action of the inner ring of the limiting ring 42 and the limiting spring, the top end of the limiting block 43 is not located in the upper hole, and the bottom end of the limiting block 43 is located in the lower hole. Thus, the limiting block 43 will exert a squeezing effect on the connecting component 6. Therefore, if the limiting ring 42 rotates, it can reciprocate to push the limiting block 43 to move, so as to achieve intermittent squeezing of the connecting component 6.

[0076] Connection assembly 6 includes connector 61 and one-way valve 62, specifically:

[0077] like Figures 2-7 , Figures 12-15 The two ends of the connector 61 are fixedly engaged with the movable block 52 and the active block 53, respectively. The top surface of the connector 61 is made of a highly resilient rubber material, while the other surfaces of the connector 61 are made of a hard material. Several connecting springs are provided between the upper and lower walls of the connector 61. When the connector 61 is squeezed by the limiting block 43, the volume inside the connector 61 decreases, thereby allowing the air inside the connector 61 to be discharged. When the connector 61 is not squeezed by the limiting block 43, the volume inside the connector 61 recovers, thereby allowing the air outside the connector 61 to be drawn into it.

[0078] like Figures 2-7 , Figures 12-15 Both ends of the connector 61 have connection holes, and both ends of the connector 61 located between the two connection holes are provided with one-way air valves 62. The exhaust direction of the one-way air valves 62 is from the movable block 52 to the active block 53. Thus, during the process of the connector 61 being squeezed, the one-way air valves 62 effectively push air into one end of the connector 61 set on the movable block 52 and out one end of the connector 61 set on the active block 53, which can help the auxiliary component 7 to produce an adsorption effect.

[0079] Auxiliary component 7 includes auxiliary part 71, auxiliary pipe 72 and sealing valve 73, specifically:

[0080] like Figures 2-7 , Figures 12-15 The auxiliary component 71 has a right-angled trapezoidal cross-sectional shape. The smaller end of the auxiliary component 71 is fixedly connected to the side wall of the active block 53, and the larger end of the auxiliary component 71 is in contact with the fixing mechanism 2 or the glass panel. Specifically, for the first movable mechanism 5a, the bottom wall of the auxiliary component 71 is in contact with the fixing component 22, and the larger end wall of the auxiliary component 71 is in contact with the fixing frame 21. For the second movable mechanism 5b, the larger end wall of the auxiliary component 71 is in contact with the glass panel. This effectively enhances the connection stability between the positioning mechanism 1 and the glass panel, and between the positioning mechanism 1 and the fixing mechanism 2, and can disperse the force of the glass panel being impacted by external forces, thereby improving the stability of the temporary installation of the glass panel.

[0081] like Figures 2-7 , Figures 12-15 An auxiliary tube 72 is fixedly embedded inside the auxiliary component 71, and the auxiliary tube 72 is provided with several air tubes that can communicate with the outside. One end of the auxiliary tube 72 is connected to a connection hole of the connector 61, and the other end of the auxiliary tube 72 is movably connected to the sealing valve 73. In use, if the connector 6 is working, it can extract the air in the auxiliary tube 72 to create a negative pressure space, so that the glass panel can be effectively adsorbed by the auxiliary component 7, and the fixing mechanism 2 can be effectively adsorbed by the auxiliary component 7. If the sealing valve 73 is opened, it can replenish the air in the auxiliary tube 72 to restore the normal air pressure. The auxiliary components 7 are designed to facilitate separation from the glass panel and the fixing mechanism 2. The difference between the first movable mechanism 5a and the second movable mechanism 5b is that the air tubes of the two auxiliary components 7 are distributed differently. The number of air tubes on the first movable mechanism 5a is greater than that on the second movable mechanism 5b. The air tubes on the first movable mechanism 5a are in contact with both the fixing frame 21 and the fixing member 22, while the air tubes on the second movable mechanism 5b are only in contact with the glass panel. This ensures the stability of the adhesion between the first movable mechanism 5a and the fixing mechanism 2, and between the second movable mechanism 5b and the glass panel.

[0082] Example 4, based on Example 3, such as Figures 1-15 A positioning method for a positioning device used in glass curtain wall construction includes the following steps:

[0083] S1. During installation, attach the adsorption component 14 to the glass panel, then start the vacuum negative pressure pump 15 to achieve safe adsorption of the glass panel by the positioning mechanism 1. After that, the vacuum negative pressure pump 15 stops working.

[0084] S2. During positioning, the positioning mechanism 1 can push the glass panel to move in order to adjust the position of the glass panel and achieve precise positioning of the glass panel by the positioning mechanism 1.

[0085] S3. During temporary fixing, the rear fixing block 12 is engaged with the fixing member 22, and the fixing frame 21 is connected to the rear fixing block 12 using the rotating bolt 3. This effectively limits the longitudinal movement of the positioning mechanism 1 and enhances the connection stability between the positioning mechanism 1 and the fixing mechanism 2. Then, the first movable mechanism 5a contacts the fixing mechanism 2 under the magnetic force of the limiting mechanism 4, and the second movable mechanism 5b contacts the glass panel under the magnetic force of the limiting mechanism 4. This effectively increases the contact area between the two, enhances the connection stability between the positioning mechanism 1 and the glass panel, and between the positioning mechanism 1 and the fixing mechanism 2, and improves the protection effect on the glass panel. Finally, the limiting ring 42 is rotated, causing the limiting ring 42 to reciprocate and push the limiting block 43 to move, thereby intermittently squeezing the connecting component 6. This allows the connecting component 6 to extract the air from the auxiliary component 7, so that the auxiliary component 7 can adsorb the fixing mechanism 2 and the glass panel respectively, further improving the stability of the glass panel setting.

[0086] S4. Permanently fix the glass panel, such as by applying sealant. During this process, the adsorption effect of the auxiliary component 7 can be checked. If the adsorption effect is reduced, the limiting ring 42 can be rotated to restore it.

[0087] S5. When removing the positioning mechanism 1, open the sealing valve 73 to release the suction function of the auxiliary component 7 on the glass panel and the fixing mechanism 2. Then, rotate the bolt 3 to remove it, so as to disconnect the positioning mechanism 1 from the fixing mechanism 2. Finally, the vacuum negative pressure pump 15 depressurizes to disconnect the positioning mechanism 1 from the glass panel.

[0088] The working principle of the method of using this invention is as follows:

[0089] When installing the positioning mechanism 1 onto the glass panel, firstly, the adsorption component 14 is attached to the glass panel, and then the vacuum negative pressure pump 15 is started to evacuate the first air hole, the second air hole, and the third air hole to achieve safe adsorption of the positioning mechanism 1 onto the glass panel; then, during positioning, the positioning mechanism 1 can be controlled to push the glass panel to move in order to adjust the position of the glass panel and achieve precise positioning of the glass panel by the positioning mechanism 1.

[0090] During temporary fixing, the rear fixing block 12 is first engaged with the fixing member 22, and the fixing frame 21 is connected to the rear fixing block 12 using the rotating bolt 3. This effectively limits the longitudinal movement of the positioning mechanism 1 and enhances the connection stability between the positioning mechanism 1 and the fixing mechanism 2. Then, the first movable mechanism 5a contacts the fixing mechanism 2 under the magnetic force of the limiting mechanism 4, and the second movable mechanism 5b contacts the glass panel under the magnetic force of the limiting mechanism 4. At this time, the auxiliary component 7 effectively increases the contact area with the glass panel and the fixing mechanism 2, enhancing the connection between the positioning mechanism 1 and the glass panel, and between the positioning mechanism 1 and the fixing mechanism 2. Stability is achieved by effectively distributing the external force on the positioning body 11 to the fixing frame 21 and the fixing member 22 when encountering wind, reducing the possibility of longitudinal relative movement between the positioning mechanism 1 and the fixing mechanism 2 during actual use, thereby improving the protection effect on the glass panel; finally, rotating the limiting ring 42 allows the protrusion of the limiting ring 42 to reciprocately push the limiting block 43 to move, thereby intermittently squeezing the connecting component 6, causing the connecting component 6 to deform and extract the air in the auxiliary component 7, so that the auxiliary component 7 can produce an adsorption effect on the fixing mechanism 2 and the glass panel that it contacts, further improving the stability of the glass panel installation.

[0091] When permanently fixing the glass panel, operations such as applying glue for sealing are used. During this process, the adsorption effect of the auxiliary component 7 can be checked. If the adsorption effect is reduced, the limiting ring 42 can be rotated to restore it.

[0092] When dismantling the positioning mechanism 1, first open the sealing valve 73 to release the suction function of the auxiliary component 7 on the glass panel and the fixing mechanism 2, then rotate the rotating bolt 3 to remove it, so as to disconnect the positioning mechanism 1 from the fixing mechanism 2. Depressurize the vacuum negative pressure pump 15 to disconnect the positioning mechanism 1 from the glass panel.

[0093] The above description of the disclosed embodiments enables those skilled in the art to make or use the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A positioning device for glass curtain wall construction, characterized in that, include: Positioning body (11), with a rear fixing block (12) fixedly connected to the rear end of the positioning body (11). The fixing mechanism (2) includes a fixing frame (21) and a fixing member (22), and the fixing member (22) is fixedly connected inside the fixing frame (21). The fixing member (22) has a fixing hole in the middle and is movably engaged with the rear fixing block (12) through the fixing hole. Rotary bolt (3), the fixing frame (21) and the rear fixing block (12) are connected by a threaded connection through the rotating bolt (3); The first movable mechanism (5a) and the second movable mechanism (5b) are provided. The four side walls of the positioning body (11) are provided with positioning grooves. The first movable mechanism (5a) is provided in the positioning grooves located in the upper and lower directions and is in contact with the fixing mechanism (2). The second movable mechanism (5b) is provided in the positioning grooves located in the left and right directions and is in contact with the glass panel. The limiting mechanism (4) is sleeved in the middle of the positioning body (11), and the first moving mechanism (5a) and the second moving mechanism (5b) both pass through the limiting mechanism (4).

2. The positioning device for glass curtain wall construction according to claim 1, characterized in that, The inner wall shape of the fixing hole is adapted to the outer wall shape of the rear fixing block (12).

3. The positioning device for glass curtain wall construction according to claim 2, characterized in that, The positioning body (11), the rear fixing block (12), the limiting mechanism (4), the first movable mechanism (5a), and the second movable mechanism (5b) are all components of the positioning mechanism (1), and the positioning mechanism (1) also includes: Front fixing block (13), the front end of the positioning body (11) is fixedly connected to the front fixing block (13); The outer wall of the front fixed block (13) is circumferentially connected with four adsorption components (14), and the four adsorption components (14) are set at the four corners of the positioning body (11). The movement trajectory of the adsorption components (14) does not interfere with each other. A vacuum negative pressure pump (15) is fixedly embedded in the front end of the positioning body (11). The positioning body (11) has a first air hole inside, and the front fixed block (13) has a second air hole inside. The adsorption component (14) has a third air hole inside. The vacuum negative pressure pump (15) is connected to the outside of the adsorption component (14) through the first air hole, the second air hole and the third air hole.

4. The positioning device for glass curtain wall construction according to claim 3, characterized in that, The limiting mechanism (4) includes: The limiting housing (41) has four units, and the bottom surface of the limiting housing (41) is fixedly connected to the positioning groove wall of the positioning body (11).

5. The positioning device for glass curtain wall construction according to claim 4, characterized in that, The first movable mechanism (5a) and the second movable mechanism (5b) move in opposite directions, and both the first movable mechanism (5a) and the second movable mechanism (5b) include: Movable rod (51), the positioning groove of the positioning body (11) is provided with movable rod (51), and the limiting housing (41) is movably sleeved with movable rod (51); The movable block (52) and the active block (53) are both movably disposed in the positioning groove of the positioning body (11), and one end of the movable rod (51) is fixedly connected to the movable block (52), and the other end of the movable rod (51) is fixedly connected to the active block (53). The movable block (52) and the active block (53) are respectively disposed on both sides of the limiting housing (41), and the movable block (52) and the active block (53) are both S-pole magnetic. The wall of the limiting housing (41) near the active block (53) is N-pole magnetic, and the wall of the limiting housing (41) near the movable block (52) is S-pole magnetic. A movable spring is provided between the limiting housing (41) and the active block (53), and the movable spring is sleeved on the movable rod (51). A connecting component (6) is provided between the movable block (52) and the active block (53), and the connecting component (6) is located above the movable rod (51). The lower half of the limiting housing (41) is provided with a lower hole, and the connecting component (6) moves through the lower hole of the limiting housing (41). The auxiliary component (7) is provided on one side of the movable block (52), and the auxiliary component (7) located on the first movable mechanism (5a) is in contact with the fixed mechanism (2), and the auxiliary component (7) located on the second movable mechanism (5b) is in contact with the glass panel.

6. The positioning device for glass curtain wall construction according to claim 5, characterized in that, The limiting mechanism (4) further includes: The upper half of the limiting housing (41) is provided with an upper hole, and the limiting ring (42) moves through the upper holes of the four limiting housings (41). The middle of the four corners of the positioning body (11) is provided with a side hole, and the limiting ring (42) moves through the side hole of the positioning body (11). The limiting ring (42) is annular, and the inner ring of the limiting ring (42) is provided with several protrusions. The limiting block (43) has a limiting cavity inside the limiting housing (41), one end of which is connected to the upper hole and the other end of which is connected to the lower hole. The limiting housing (41) is movably engaged with the limiting block (43) through the limiting cavity, and a limiting spring is provided between the inner wall of the limiting cavity and the wall surface of the limiting block (43).

7. The positioning device for glass curtain wall construction according to claim 6, characterized in that, The connection component (6) includes: Connector (61), the two ends of the connector (61) are fixedly snapped to the movable block (52) and the active block (53) respectively. The top surface of the connector (61) is made of rubber material with high resilience, and the other surfaces of the connector (61) are made of hard material. Several connecting springs are provided between the upper and lower walls of the connector (61). One-way air valve (62), the connecting parts (61) have connection holes on both ends of the connecting parts (61) located between the two connection holes, and one-way air valve (62) is provided at both ends of the connecting parts (61). The exhaust direction of the one-way air valve (62) is from the movable block (52) to the active block (53).

8. The positioning device for glass curtain wall construction according to claim 7, characterized in that, The auxiliary component (7) includes: The auxiliary component (71) has a cross-sectional shape of a right trapezoid, and one end of the auxiliary component (71) is fixedly connected to the side wall of the active block (53), while the other end of the auxiliary component (71) is in contact with the fixing mechanism (2) or the glass panel. The auxiliary tube (72) is fixedly embedded inside the auxiliary component (71), and the auxiliary tube (72) is provided with several air pipes that communicate with the outside. One end of the auxiliary tube (72) is connected to a connecting hole of the connector (61). The sealing valve (73) is connected to the other end of the auxiliary pipe (72).

9. The positioning device for glass curtain wall construction according to claim 8, characterized in that, The air tubes of the two auxiliary components (7) are distributed differently. The number of air tubes on the first movable mechanism (5a) is greater than that on the second movable mechanism (5b). The air tubes on the first movable mechanism (5a) are in contact with both the fixing frame (21) and the fixing member (22), while the air tubes on the second movable mechanism (5b) are in contact with only the glass panel.

10. The positioning method of the positioning device for glass curtain wall construction according to claim 9, characterized in that, Includes the following steps: S1. During installation, attach the adsorption component (14) to the glass panel, then start the vacuum negative pressure pump (15) to achieve safe adsorption of the glass panel by the positioning mechanism (1), and then stop the vacuum negative pressure pump (15). S2. During positioning, the positioning mechanism (1) is controlled to push the glass panel to move in order to adjust the position of the glass panel and achieve precise positioning of the glass panel by the positioning mechanism (1). S3. When temporarily fixing, the rear fixing block (12) is engaged with the fixing part (22), and the fixing frame (21) is connected to the rear fixing block (12) by rotating bolt (3). Then, the first moving mechanism (5a) contacts the fixing mechanism (2) under the magnetic force of the limiting mechanism (4), and the second moving mechanism (5b) contacts the glass panel under the magnetic force of the limiting mechanism (4). Finally, the limiting ring (42) is rotated to push the limiting block (43) to move back and forth, thereby intermittently squeezing the connecting component (6) so that the connecting component (6) draws out the air in the auxiliary component (7) so that the auxiliary component (7) can produce an adsorption effect on the fixing mechanism (2) and the glass panel respectively. S4. Permanently fix the glass panel; S5. When removing the positioning mechanism (1), open the sealing valve (73) to release the suction function of the auxiliary component (7) on the glass panel and the fixing mechanism (2). Then, rotate the bolt (3) to remove it so as to disconnect the positioning mechanism (1) from the fixing mechanism (2). Finally, the vacuum negative pressure pump (15) depressurizes so as to disconnect the positioning mechanism (1) from the glass panel.

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