Connecting structure for building glass curtain wall

Abstract

The invention discloses a connecting structure for a building glass curtain wall, and relates to the technical field of building glass curtain wall connecting structures, the connecting structure comprises a building outer wall, a mounting mechanism is arranged on the left side of the building outer wall, a limiting mechanism is arranged on the left side of the building outer wall, the mounting mechanism comprises a stand column mounting unit, and the stand column mounting unit is arranged on the left side of the building outer wall; the stand column mounting unit can automatically mount a stand column, the mounting mechanism further comprises a cross beam mounting unit, the cross beam mounting unit is arranged on the left side of the building outer wall, the cross beam mounting unit is matched with the stand column mounting unit, and the cross beam mounting unit can mount a cross beam on the premise that tools are not used; according to the connecting structure for the building glass curtain wall, through mutual cooperation of the stand column mounting unit, the cross beam mounting unit and the limiting mechanism, the problem that when the glass curtain wall is mounted and connected, bolts and other tools need to be used, and the risk that the glass curtain wall falls off to hurt people exists can be solved.

Description

Technical Field

[0001] The invention relates to the technical field of building glass curtain wall connection structures, in particular to a connection structure for building glass curtain walls. Background Art

[0002] The connection structure of the building's glass curtain wall is a key part to ensure the overall stability and safety of the curtain wall. They not only bear the role of transmitting external forces such as wind, deadweight and earthquake, but also ensure the air tightness and water tightness of the curtain wall. A good connection structure can improve the durability and maintenance convenience of the curtain wall, while also affecting the building's aesthetics and energy efficiency performance.

[0003] At present, during the use of the existing building glass curtain wall connection structure, embedded parts are first installed on the wall, and then the columns and beams are installed. However, during the installation of the columns and beams, workers are required to use tools and bolts to fasten the columns and beams at high altitudes. This process not only increases the risk of tools falling, but also increases the working time of workers at high altitudes, which greatly consumes the physical strength of the workers. Summary of the invention

[0004] The object of the present invention is to provide a connection structure for a building glass curtain wall to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: a connection structure for a building glass curtain wall, comprising a building exterior wall, a mounting mechanism is arranged on the left side of the building exterior wall, and a limiting mechanism is arranged on the left side of the building exterior wall; The installation mechanism includes a column installation unit, which is arranged on the left side of the building exterior wall and can automatically install the column; The installation mechanism further includes a beam installation unit, which is arranged on the left side of the building exterior wall, and the beam installation unit cooperates with the column installation unit, and the beam installation unit can install the beam without using tools; The limiting mechanism cooperates with the installation mechanism, and the limiting mechanism can limit the position of the installed column.

[0006] Preferably, the column mounting unit includes two first rectangular plates, the right side surface of each of the first rectangular plates contacts the left side surface of the building exterior wall, the left side surface of each of the first rectangular plates is fixedly connected to the first rectangular box and the second rectangular box, the inner wall of each of the first rectangular boxes is fixedly connected to the first force spring, the end of each of the first force springs close to the second rectangular box is fixedly connected to the first movable plate, the front side of each of the first movable plates is fixedly connected to a stud, the end of each of the studs close to the second rectangular box sequentially penetrates the first rectangular box and the second rectangular box and extends to the interior of the second rectangular box, the inner wall of each of the second rectangular boxes is rotatably connected to a rotating shaft, the outer wall of each rotating shaft is fixedly connected to a spring, the inner bottom wall of each of the second rectangular boxes is fixedly connected to a fixed block, the inner wall of each fixed block is fixedly connected to the outer surface of the spring, the outer surface of each rotating shaft is fixedly connected to a first transmission gear, the back side of each of the first transmission gears is fixedly connected to a cross plate, and the interior of each of the second rectangular boxes is slidably connected There is a second movable plate, the inner wall of each of the second movable plates is rotatably connected with a transmission cylinder, the interior of each of the transmission cylinders is clamped on the outer surface of the cross plate, and one end of each of the transmission cylinders close to the stud is fixedly connected with a nut, and the inner wall of each of the nut is threadedly connected to the outer surface of the stud, and the bottom surface of each of the second rectangular boxes is fixedly connected with two mounting blocks, and the inner walls of each of the two mounting blocks are rotatably connected with a transmission shaft, and the outer surface of each of the transmission shafts is fixedly connected with a second transmission gear and a third transmission gear, and the outer surface of each of the third transmission gears is meshed with the outer surface of the first transmission gear, and a connecting column is provided on the left side of each of the first rectangular plates, and the right side surface of each of the connecting columns is in contact with the left side surface of the first rectangular plate, and the front and back sides of each of the connecting columns are in contact with the front side of the first rectangular box and the back side of the second rectangular box, and the outer surface of each of the studs is in contact with the inner wall of the connecting column, and the front side of each of the connecting columns is fixedly connected with a toothed plate, and the outer surface of each of the toothed plates is meshed with the outer surface of the second transmission gear.

[0007] Preferably, the upper surface and the bottom surface of each of the first rectangular plates are fixedly connected to a second rectangular plate, the inner wall of each of the second rectangular plates is threadedly connected to a bolt, and the outer surface of each of the bolts is threadedly connected to the inner wall of the building's exterior wall.

[0008] Preferably, each of the first rectangular boxes is slidably connected to a connecting shaft, each of the connecting shafts is located in the inner cavity of the first force-bearing spring, one end of each connecting shaft close to the first movable plate is fixedly connected to the back side of the first movable plate, and one end of each connecting shaft away from the first movable plate is fixedly connected to a circular plate.

[0009] Preferably, the inner wall of each of the first rectangular plates is rotatably connected to a roller, and the outer surface of each of the rollers is in contact with the right side surface of the connecting column.

[0010] Preferably, the inner wall of each of the second movable plates is rotatably connected to two rotating cylinders, and the outer surface of each of the rotating cylinders is in contact with the inner wall of the second rectangular box.

[0011] Preferably, a rectangular slot is formed on the upper surface of each of the connecting columns, and a rectangular block is fixedly connected to the bottom surface of each of the connecting columns.

[0012] Preferably, a baffle is slidably connected inside each of the first rectangular boxes, and the front side of each of the baffles is in contact with the back side of the first movable plate.

[0013] Preferably, the beam installation unit includes two first lifting blocks, the outer surface of each of the first lifting blocks is slidably connected to the inside of the connecting column, the upper surface of each of the first lifting blocks is fixedly connected to two connecting columns, the tops of each two connecting columns are commonly fixedly connected to a lifting plate, the inner wall of each lifting plate is rotatably connected to a short shaft, the top of each short shaft is fixedly connected to a limiting plate, the bottom surface of each limiting plate is in contact with the upper surface of the second rectangular box, the bottom surface of each of the first lifting blocks is fixedly connected to a first limiting block, and two connecting beams are arranged on the left side of the building exterior wall, the outer surface of each connecting beam is respectively clamped to the inside of the connecting column, and one of the connecting beams Two first limit grooves are symmetrically provided on the upper surface, and the inner wall of each connecting column is fixedly connected to a second force spring, and the bottom surface of each second force spring is fixedly connected to a second lifting block, and the upper surface of each second lifting block is fixedly connected to a circular shaft, and each circular shaft is located in the inner cavity of the second force spring, and the outer surface of each circular shaft is slidably connected to the interior of the connecting column, and the top end of each circular shaft contacts the bottom surface of one of the connecting beams, and the bottom surface of each second lifting block is fixedly connected to a second limit block, and the upper surface of the other connecting beam has two second limit grooves symmetrically provided, and the outer surface of each second limit block is clamped in the interior of the second limit groove.

[0014] Preferably, the limiting mechanism comprises a threaded shaft, the outer surface of each threaded shaft is threadedly connected to the inner wall of the transmission shaft, the end of each threaded shaft close to the connecting column is fixedly connected to a rubber plate, the back of each rubber plate is in contact with the front of the connecting column, the end of each threaded shaft away from the rubber plate is fixedly connected to a rotating plate, the inner wall of each connecting column is provided with a T-shaped slot, the interior of each T-shaped slot is slidably connected to a T-shaped block, the inner wall of each connecting column is fixedly connected to a reset spring, and each reset spring The springs are all arranged inside the T-shaped slot, and one end of each return spring close to the T-shaped block is fixedly connected to the back of the T-shaped block, the upper surface of each T-shaped block is fixedly connected to a tooth block, the outer surface of each tooth block is meshed with the outer surface of the second transmission gear, the left side of each tooth block is fixedly connected to a square plate, the inner wall of each connecting column is fixedly connected to a third force spring, the top of each third force spring is fixedly connected to a circular block, and the outer surface of each circular block is clamped to the inside of the square plate.

[0015] Compared with the prior art, the present invention has the following beneficial effects: The present invention provides a column installation unit, and can use the column installation unit to install and fix the connecting column, and can ensure that no tools are used during the installation of the connecting column, thereby reducing the probability of tools falling and injuring people.

[0016] The present invention provides a crossbeam installation unit, and the crossbeam installation unit can be used to install the connecting crossbeam. The crossbeam installation unit cooperates with the column installation unit, and the crossbeam installation unit can more conveniently install and fix the connecting crossbeam.

[0017] The present invention provides a limiting mechanism, which can be used to limit the position of the connecting column. By providing the mutual cooperation between the column installation unit, the beam installation unit and the limiting mechanism, it can effectively avoid the problem of the risk of falling and injuring people when using bolts and other tools when installing and connecting the glass curtain wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a structural schematic diagram of connecting columns of the present invention; Figure 3 is a structural schematic diagram of the first transmission gear of the present invention; Figure 4 It is a structural schematic diagram of the first force-bearing spring of the present invention; Figure 5 is a schematic structural diagram of the second transmission gear of the present invention; Figure 6It is a structural schematic diagram of the threaded shaft of the present invention; Figure 7 It is a structural schematic diagram of the tooth plate of the present invention; Figure 8 It is a schematic structural diagram of the third force-bearing spring of the present invention; Fig. 9 It is a structural schematic diagram of a second rectangular box of the present invention; Fig.10 It is a structural schematic diagram of the stud of the present invention; Fig.11 It is a structural schematic diagram of the first lifting block of the present invention; Fig.12 It is a structural schematic diagram of the second lifting block of the present invention.

[0019] In the figure: 1, building exterior wall; 2, installation mechanism; 21, column installation unit; 2101, connecting column; 2102, first rectangular box; 2103, baffle; 2104, rectangular slot; 2105, second rectangular plate; 2106, first rectangular plate; 2107, second rectangular box; 2108, rectangular block; 2109, tooth plate; 2110, second transmission gear; 2111, third transmission gear; 2112, spring; 2113, circular plate; 2114, connecting shaft; 2115, first moving plate; 2116, stud; 2117, nut; 2118, transmission cylinder; 2119, rotating cylinder; 2120, second moving plate; 2121, first transmission gear; 2122, cross plate; 2123, bolt; 2124, first force spring; 2125, roller ; 2126, mounting block; 2127, transmission shaft; 2128, rotating shaft; 2129, fixed block; 22, beam mounting unit; 2201, connecting beam; 2202, lifting plate; 2203, limiting plate; 2204, first lifting block; 2205, connecting column; 2206, short shaft; 2207, first limiting block; 2208, first limiting groove; 2209, circular shaft; 2210, second force spring; 2211, second lifting block; 2212, second limiting block; 2213, second limiting groove; 3, limiting mechanism; 301, tooth block; 302, rotating plate; 303, threaded shaft; 304, rubber plate; 305, square plate; 306, circular block; 307, third force spring; 308, T-shaped slot; 309, T-shaped block; 310, reset spring. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] Example 1: Please refer to Figure 1-Figure 7 , the present invention provides a technical solution: a connection structure for a building glass curtain wall, comprising a building exterior wall 1, a mounting mechanism 2 is arranged on the left side of the building exterior wall 1, and a limiting mechanism 3 is arranged on the left side of the building exterior wall 1; The installation mechanism 2 includes a column installation unit 21. The column installation unit 21 is arranged on the left side of the building exterior wall 1. The column installation unit 21 can automatically install the column.

[0022] As a further limitation of the mounting mechanism 2 of the present invention, the column mounting unit 21 includes two first rectangular plates 2106, the right side surface of each first rectangular plate 2106 is in contact with the left side surface of the building exterior wall 1, the left side surface of each first rectangular plate 2106 is fixedly connected to the first rectangular box 2102 and the second rectangular box 2107, the inner wall of each first rectangular box 2102 is fixedly connected to the first force spring 2124, the end of each first force spring 2124 close to the second rectangular box 2107 is fixedly connected to the first movable plate 2115, the front side of each first movable plate 2115 is fixedly connected to a stud 2116, and the end of each stud 2116 close to the second rectangular box 2107 passes through the first rectangular box 2102 in sequence. and the second rectangular box 2107 and extends to the interior of the second rectangular box 2107, the inner wall of each second rectangular box 2107 is rotatably connected to a rotating shaft 2128, the outer wall of each rotating shaft 2128 is fixedly connected to a spring 2112, the inner bottom wall of each second rectangular box 2107 is fixedly connected to a fixed block 2129, the inner wall of each fixed block 2129 is fixedly connected to the outer surface of the spring 2112, the outer surface of each rotating shaft 2128 is fixedly connected to a first transmission gear 2121, the back of each first transmission gear 2121 is fixedly connected to a cross plate 2122, the interior of each second rectangular box 2107 is slidably connected to a second movable plate 2120, and the inner wall of each second movable plate 2120 is rotatably connected to Transmission cylinder 2118, the interior of each transmission cylinder 2118 is clamped on the outer surface of the cross plate 2122, and one end of each transmission cylinder 2118 close to the stud 2116 is fixedly connected with a nut 2117, and the inner wall of each nut 2117 is threadedly connected to the outer surface of the stud 2116. The bottom surface of each second rectangular box 2107 is fixedly connected with two mounting blocks 2126, and the inner walls of each two mounting blocks 2126 are rotatably connected with a transmission shaft 2127. The outer surface of each transmission shaft 2127 is fixedly connected with the second transmission gear 2110 and the third transmission gear 2111, and the outer surface of each third transmission gear 2111 is meshed with the outer surface of the first transmission gear 2121. The left side of each first rectangular plate 2106 is provided with There are connecting columns 2101, the right side of each connecting column 2101 contacts the left side of the first rectangular plate 2106, the front and back of each connecting column 2101 contact the front of the first rectangular box 2102 and the back of the second rectangular box 2107, the outer surface of each stud 2116 contacts the inner wall of the connecting column 2101, and the front of each connecting column 2101 is fixedly connected with a tooth plate 2109, and the outer surface of each tooth plate 2109 is meshed with the outer surface of the second transmission gear 2110. By setting a column installation unit 21, the column installation unit 21 can be used to install and fix the connecting column 2101, and it can be ensured that no tools are used during the installation of the connecting column 2101.This also reduces the chance of tools falling and injuring people; See also Figure 3 and Figure 4 , the upper surface and the bottom surface of each first rectangular plate 2106 are fixedly connected to the second rectangular plate 2105, the inner wall of each second rectangular plate 2105 is threadedly connected to the bolt 2123, and the outer surface of each bolt 2123 is threadedly connected to the inner wall of the building outer wall 1. By providing the bolt 2123 and the second rectangular plate 2105, the first rectangular plate 2106 can be installed on the left side of the building outer wall 1 through the bolt 2123 and the second rectangular plate 2105; See also Figure 3 , each first rectangular box 2102 is slidably connected to a connecting shaft 2114 inside, each connecting shaft 2114 is located in the inner cavity of the first force-bearing spring 2124, one end of each connecting shaft 2114 close to the first movable plate 2115 is fixedly connected to the back of the first movable plate 2115, and one end of each connecting shaft 2114 away from the first movable plate 2115 is fixedly connected to a circular plate 2113, and by providing the connecting shaft 2114 and the circular plate 2113, the circular plate 2113 can be used to pull the connecting shaft 2114 to move, thereby driving the stud 2116 to move; See also Figure 4 The inner wall of each first rectangular plate 2106 is rotatably connected with a roller 2125, and the outer surface of each roller 2125 is in contact with the right side of the connecting column 2101. By providing the roller 2125, the roller 2125 can reduce the friction force when the connecting column 2101 moves downward, thereby reducing the output of the worker's strength; See also Figure 3 The inner wall of each second movable plate 2120 is rotatably connected to two rotating cylinders 2119, and the outer surface of each rotating cylinder 2119 contacts the inner wall of the second rectangular box 2107. By providing the rotating cylinder 2119, the second movable plate 2120 can be moved more easily by using the rotating cylinder 2119, so that the force generated when the mainspring 2112 is unfolded can push the second movable plate 2120 to move to the greatest extent; See also Figure 1 and Figure 2 , a rectangular slot 2104 is provided on the upper surface of each connecting column 2101, and a rectangular block 2108 is fixedly connected to the bottom surface of each connecting column 2101. By providing the rectangular slot 2104 and the rectangular block 2108, the rectangular block 2108 can be stuck inside the rectangular slot 2104, so as to achieve the purpose of stacking the connecting columns 2101; See also Figure 3Each first rectangular box 2102 is slidably connected to the inside with a baffle 2103, and the front of each baffle 2103 contacts the back of the first movable plate 2115. By providing the baffle 2103, the baffle 2103 can be used to limit the first movable plate 2115 to prevent the stud 2116 from being pushed when the nut 2117 is screwed on the stud 2116.

[0023] The specific implementation of this embodiment is as follows: when the connecting column 2101 needs to be installed, the first rectangular plate 2106 needs to be installed on the left side of the building exterior wall 1 using the bolt 2123 in advance, and then the circular plate 2113 is pulled to drive the connecting shaft 2114, the first movable plate 2115 and the stud 2116 to move toward the inside of the first rectangular box 2102. When the first movable plate 2115 moves, it pushes the first force spring 2124 to be compressed. It should be understood that at this time, there is no threaded connection between the stud 2116 and the nut 2117. Then, the connecting column 2101 is pushed between the first rectangular box 2102 and the second rectangular box 2107. Due to the existence of the connecting column 2101, the stud 2116 will be squeezed all the time. Inside the first rectangular box 2102, it is necessary to ensure that the tooth plate 2109 must be above the second rectangular box 2107, and then the connecting column 2101 is pushed downward. The connecting column 2101 moves downward under the action of the thrust. In the process of the connecting column 2101 moving downward, the connecting column 2101 descends and drives the tooth plate 2109 to pass through the second rectangular box 2107. When the tooth plate 2109 moves to the bottom of the second rectangular box 2107, the tooth plate 2109 will mesh with the second transmission gear 2110. As the connecting column 2101 continues to move, the second transmission gear 2110 will rotate. When the second transmission gear 2110 rotates, it will transmit power to the third transmission gear through the transmission shaft 2127. 2111, and the meshing connection relationship between the third transmission gear 2111 and the first transmission gear 2121 can drive the first transmission gear 2121 to rotate, thereby driving the rotating shaft 2128 to rotate. During the rotation of the rotating shaft 2128, the mainspring 2112 should rotate with the rotation of the rotating shaft 2128, but one end of the mainspring 2112 is fixed on the fixed block 2129, and the fixed block 2129 is fixed on the inner bottom wall of the second rectangular box 2107. Therefore, the mainspring 2112 cannot rotate. Therefore, the mainspring 2112 will be reeled and deformed under the action of the rotating shaft 2128 until the tooth plate 2109 is no longer meshed with the second transmission gear 2110. At this time, the connecting rod 2101 is connected to the surface of the connecting rod 2101. The connecting hole will just correspond to the stud 2116, so the first force spring 2124 will push the stud 2116 to pass through the connecting column 2101 and enter the second rectangular box 2107 and the inside of the nut 2117. At this time, the baffle 2103 will move downward under the action of gravity. It should be understood here that the initial position of the baffle 2103 is above the first movable plate 2115, and the bottom surface of the baffle 2103 is in contact with the upper surface of the first movable plate 2115. Therefore, when the first movable plate 2115 moves to one side of the baffle 2103, the baffle 2103 loses its supporting force at this time and will move downward under the action of gravity, providing support for the first movable plate 2115 to prevent the stud 2116 from being connected to the nut 2117.The tooth plate 2109 is not meshed with the second transmission gear 2110, which means that the second transmission gear 2110, the third transmission gear 2111, the first transmission gear 2121 and the spring 2112 are not restricted by anything else, so the spring 2112 will expand and return to its original state. At this time, the power stored in the spring 2112 will be released, so that the rotating shaft 2128, the first transmission gear 2121 and the cross plate 2122 can be driven to rotate, thereby driving the transmission cylinder 2118 to rotate. The nut 2117 fixed at one end of the transmission cylinder 2118 is in contact with the stud 2116, and there is a threaded connection between the two. Therefore, with the continuous rotation of the cross plate 2122 and the threaded connection between the nut 2117 and the stud 2116, the nut 2117 can be connected to the surface of the stud 2116 to achieve the purpose of fixing.

[0024] Example 2: Please refer to Figure 1 , Figure 9-12 The present invention provides a technical solution: a connection structure for a building glass curtain wall. The present invention makes corresponding improvements to the technical problems mentioned in the background technology. The installation mechanism 2 also includes a beam installation unit 22, which is arranged on the left side of the building exterior wall 1. The beam installation unit 22 cooperates with the column installation unit 21, and the beam installation unit 22 can install the beam without using tools.

[0025] As a further limitation of the mounting mechanism 2 of the present invention, the beam mounting unit 22 includes two first lifting blocks 2204, the outer surface of each first lifting block 2204 is slidably connected to the inside of the connecting column 2101, the upper surface of each first lifting block 2204 is fixedly connected to two connecting columns 2205, the tops of each two connecting columns 2205 are commonly fixedly connected to a lifting plate 2202, the inner wall of each lifting plate 2202 is rotatably connected to a short shaft 2206, and the top of each short shaft 2206 is fixedly connected to The limiting plates 2203, the bottom surface of each limiting plate 2203 is in contact with the upper surface of the second rectangular box 2107, the bottom surface of each first lifting block 2204 is fixedly connected with the first limiting block 2207, two connecting beams 2201 are arranged on the left side of the building outer wall 1, the outer surface of each connecting beam 2201 is respectively snapped into the inside of the connecting column 2101, one of the connecting beams 2201 has two first limiting grooves 2208 symmetrically arranged on the upper surface, and the inner wall of each connecting column 2101 is fixedly connected with The second force-bearing spring 2210, each second force-bearing spring 2210 is fixedly connected to a second lifting block 2211 on its bottom surface, each second lifting block 2211 is fixedly connected to a circular shaft 2209 on its top surface, each circular shaft 2209 is located in the inner cavity of the second force-bearing spring 2210, the outer surface of each circular shaft 2209 is slidably connected to the inside of the connecting column 2101, the top end of each circular shaft 2209 is in contact with the bottom surface of one of the connecting beams 2201, and the bottom of each second lifting block 2211 is fixedly connected to a circular shaft 2209 on its top surface. The second limit block 2212 is fixedly connected to the surface, and two second limit grooves 2213 are symmetrically provided on the upper surface of the other connecting beam 2201. The outer surface of each second limit block 2212 is snapped into the inside of the second limit groove 2213. By setting the beam installation unit 22, the connecting beam 2201 can be installed using the beam installation unit 22. The beam installation unit 22 cooperates with the column installation unit 21, and the beam installation unit 22 can more conveniently install and fix the connecting beam 2201.

[0026] The specific implementation of this embodiment is as follows: when the connecting crossbeam 2201 needs to be fixed, a connecting crossbeam 2201 needs to be stuck in the groove below the connecting column 2101. Note that at this time, the circular shaft 2209 is exposed to the groove above the connecting column 2101 under the action of the second force spring 2210, and is not in the state of being installed as shown in the figure. The second force spring 2210 in the figure is in a stretched state. Then, the circular shaft 2209 is pressed downward, and the circular shaft 2209 will drive the second lifting block 221 1 moves downward and the second force spring 2210 stretches downward until the second limit block 2212 is clamped in the second limit groove 2213, and then another connecting crossbeam 2201 is clamped in the groove above the connecting column 2101, thereby limiting the position of the circular shaft 2209 to prevent the circular shaft 2209 from rebounding due to the second force spring 2210. It should be understood that when the connecting column 2101 is installed, since the limit plate 2203 is above the second rectangular box 2107, the limit plate 2203 The first lifting block 2204, the first limiting block 2207, the connecting column 2205 and the lifting plate 2202 are unable to move downward, but stay in the original position together with the first lifting block 2204, the first limiting block 2207, the connecting column 2205 and the lifting plate 2202. At this time, the limiting plate 2203 can be rotated so that the limiting plate 2203 does not contact the second rectangular box 2107. At this time, the first lifting block 2204, the first limiting block 2207, the connecting column 2205 and the lifting plate 2202 move downward under the action of gravity until the first limiting block 2207 is inserted into the first limiting groove 2208, thereby completing the connection of another connecting beam 22 01, it should be understood here that, except for the first limit block 2207 and the second limit block 2212 at the edge position, each of the other first limit blocks 2207 and the second limit block 2212 will provide limitation for two adjacent connecting beams 2201. Therefore, when installing the connecting beam 2201, it is necessary to install it from the edge position. This can ensure that when a worker installs the connecting beam 2201, at most only a temporary thrust will be provided to one connecting beam 2201, thereby ensuring the stability of the connecting beam 2201 during installation.

[0027] Example 3: Please refer to Figure 6-Figure 8 The present invention provides a technical solution: a connection structure for a building glass curtain wall. The present invention makes corresponding improvements to the technical problems mentioned in the background technology. The limiting mechanism 3 cooperates with the installation mechanism 2, and the limiting mechanism 3 can limit the position of the installed column.

[0028] As a further limitation of the limiting mechanism 3 of the present invention, the limiting mechanism 3 includes a threaded shaft 303, the outer surface of each threaded shaft 303 is threadedly connected to the inner wall of the transmission shaft 2127, the end of each threaded shaft 303 close to the connecting column 2101 is fixedly connected to a rubber plate 304, the back of each rubber plate 304 is in contact with the front of the connecting column 2101, the end of each threaded shaft 303 away from the rubber plate 304 is fixedly connected to a rotating plate 302, the inner wall of each connecting column 2101 is provided with a T-shaped slot 308, the interior of each T-shaped slot 308 is slidably connected to a T-shaped block 309, the inner wall of each connecting column 2101 is fixedly connected to a reset spring 310, each reset spring 310 is arranged inside the T-shaped slot 308, and the end of each reset spring 310 close to the T-shaped block 309 is fixedly connected to the T-shaped block 30 9, the upper surface of each T-shaped block 309 is fixedly connected with a tooth block 301, the outer surface of each tooth block 301 is meshed with the outer surface of the second transmission gear 2110, the left side of each tooth block 301 is fixedly connected with a square plate 305, the inner wall of each connecting column 2101 is fixedly connected with a third force spring 307, the top of each third force spring 307 is fixedly connected with a circular block 306, the outer surface of each circular block 306 is clamped in the inside of the square plate 305, and the position of the connecting column 2101 can be limited by setting a limiting mechanism 3. By setting the mutual cooperation between the column mounting unit 21, the beam mounting unit 22 and the limiting mechanism 3, the need to use bolts 2123 and other tools when installing and connecting the glass curtain wall, and the risk of falling and injuring people can be effectively avoided.

[0029] When the connecting column 2101 is installed, the rotating plate 302 can be rotated to drive the threaded shaft 303 to rotate through the rotating plate 302, and the threaded connection between the inner wall of the threaded shaft 303 and the transmission shaft 2127 can be used to push the rubber plate 304 to move until the rubber plate 304 contacts the connecting column 2101, thereby increasing the friction force when the transmission shaft 2127 rotates. Then the staff needs to manually press the circular block 306. It should be understood here that the outer surface of the circular block 306 is in contact with one side of the square plate 305, and at this time the square plate 305 and the tooth block 301 are constantly squeezed by the elastic force of the return spring 310. Therefore, when the circular block 306 is squeezed and moves downward, the square plate 305 and the tooth block 301 will be in the return spring 310 elastic force. Under the action of, it moves forward until the square plate 305 moves to the top of the circular block 306. When the through hole opened on the upper surface of the square plate 305 moves to the top of the circular block 306, the third force spring 307 will push the circular block 306 to move upward until the circular block 306 is engaged in the square plate 305, thereby limiting the position of the tooth block 301, and the tooth block 301 can prevent the second transmission gear 2110 from rotating. Therefore, under the action of double insurance, the first transmission gear 2121, the second transmission gear 2110, the third transmission gear 2111 and the transmission shaft 2127 can be effectively prevented from rotating due to external force, thereby preventing the nut 2117 and the stud 2116 from slipping and causing disconnection.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] 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.

Claims

1. A connection structure for a building glass curtain wall, comprising a building exterior wall (1), characterized in that: A mounting mechanism (2) is provided on the left side of the building exterior wall (1), and a limiting mechanism (3) is provided on the left side of the building exterior wall (1); The installation mechanism (2) comprises a column installation unit (21), the column installation unit (21) being arranged on the left side of the building exterior wall (1), and the column installation unit (21) being capable of automatically installing the column; The installation mechanism (2) further comprises a crossbeam installation unit (22), the crossbeam installation unit (22) being arranged on the left side of the building exterior wall (1), the crossbeam installation unit (22) cooperating with the column installation unit (21), and the crossbeam installation unit (22) being capable of installing the crossbeam without using any tools; The limiting mechanism (3) cooperates with the installation mechanism (2), and the limiting mechanism (3) can limit the position of the installed column.

2. A connection structure for a building glass curtain wall according to claim 1, characterized in that: The column installation unit (21) comprises two first rectangular plates (2106), the right side surface of each of the first rectangular plates (2106) contacts the left side surface of the building exterior wall (1), the left side surface of each of the first rectangular plates (2106) is fixedly connected to the first rectangular box (2102) and the second rectangular box (2107), the inner wall of each of the first rectangular boxes (2102) is fixedly connected to the first force spring (2124), the end of each of the first force springs (2124) close to the second rectangular box (2107) is fixedly connected to the first movable plate (2115), the front surface of each of the first movable plates (2115) is fixedly connected to a stud (2116), and each of the studs (2116) is fixedly connected to the first movable plate (2115). ) one end close to the second rectangular box (2107) passes through the first rectangular box (2102) and the second rectangular box (2107) in sequence and extends to the interior of the second rectangular box (2107); the inner wall of each of the second rectangular boxes (2107) is rotatably connected to a rotating shaft (2128); the outer wall of each of the rotating shafts (2128) is fixedly connected to a spring (2112); the inner bottom wall of each of the second rectangular boxes (2107) is fixedly connected to a fixing block (2129); the inner wall of each of the fixing blocks (2129) is fixedly connected to the outer surface of the spring (2112); the outer surface of each of the rotating shafts (2128) is fixedly connected to a first transmission gear (2121); each of the first transmission gears The back of each second rectangular box (2107) is fixedly connected to a cross plate (2122), the interior of each second movable plate (2120) is slidably connected to the second movable plate (2120), the inner wall of each second movable plate (2120) is rotatably connected to a transmission cylinder (2118), the interior of each transmission cylinder (2118) is clamped on the outer surface of the cross plate (2122), one end of each transmission cylinder (2118) close to the stud (2116) is fixedly connected to a nut (2117), the inner wall of each nut (2117) is threadedly connected to the outer surface of the stud (2116), the bottom surface of each second rectangular box (2107) is fixedly connected to two mounting blocks (2126), and each two The inner wall of the mounting block (2126) is rotatably connected to a transmission shaft (2127); the outer surface of each transmission shaft (2127) is fixedly connected to a second transmission gear (2110) and a third transmission gear (2111); the outer surface of each third transmission gear (2111) is meshed with the outer surface of the first transmission gear (2121); a connecting column (2101) is provided on the left side of each first rectangular plate (2106); the right side surface of each connecting column (2101) is in contact with the left side surface of the first rectangular plate (2106); the front and back surfaces of each connecting column (2101) are in contact with the front surface of the first rectangular box (2102) and the back surface of the second rectangular box (2107);The outer surface of each stud (2116) contacts the inner wall of the connecting column (2101), the front surface of each connecting column (2101) is fixedly connected to a tooth plate (2109), and the outer surface of each tooth plate (2109) is meshed with the outer surface of the second transmission gear (2110).

3. The connection structure for a building glass curtain wall according to claim 2, characterized in that: The upper surface and the bottom surface of each of the first rectangular plates (2106) are fixedly connected to a second rectangular plate (2105), the inner wall of each of the second rectangular plates (2105) is threadedly connected to a bolt (2123), and the outer surface of each of the bolts (2123) is threadedly connected to the inner wall of the building exterior wall (1).

4. The connection structure for a building glass curtain wall according to claim 2, characterized in that: Each of the first rectangular boxes (2102) is slidably connected to a connecting shaft (2114), each of the connecting shafts (2114) is located in the inner cavity of the first force-bearing spring (2124), one end of each of the connecting shafts (2114) close to the first movable plate (2115) is fixedly connected to the back of the first movable plate (2115), and one end of each of the connecting shafts (2114) away from the first movable plate (2115) is fixedly connected to a circular plate (2113).

5. The connection structure for a building glass curtain wall according to claim 2, characterized in that: The inner wall of each of the first rectangular plates (2106) is rotatably connected to a roller (2125), and the outer surface of each of the rollers (2125) is in contact with the right side surface of the connecting column (2101).

6. The connection structure for a building glass curtain wall according to claim 2, characterized in that: The inner wall of each of the second movable plates (2120) is rotatably connected to two rotating cylinders (2119), and the outer surface of each of the rotating cylinders (2119) is in contact with the inner wall of the second rectangular box (2107).

7. The connection structure for a building glass curtain wall according to claim 2, characterized in that: The upper surface of each connecting column (2101) is provided with a rectangular slot (2104), and the bottom surface of each connecting column (2101) is fixedly connected with a rectangular block (2108).

8. The connection structure for a building glass curtain wall according to claim 2, characterized in that: The interior of each of the first rectangular boxes (2102) is slidably connected to a baffle (2103), and the front side of each of the baffles (2103) is in contact with the back side of the first movable plate (2115).

9. The connection structure for a building glass curtain wall according to claim 2, characterized in that: The crossbeam mounting unit (22) comprises two first lifting blocks (2204), the outer surface of each of the first lifting blocks (2204) is slidably connected to the inside of the connecting column (2101), the upper surface of each of the first lifting blocks (2204) is fixedly connected to two connecting columns (2205), the top ends of each of the two connecting columns (2205) are commonly fixedly connected to a lifting plate (2202), the inner wall of each of the lifting plates (2202) is rotatably connected to a short shaft (2206), and each of the short shafts The top of each of the first lifting blocks (2206) is fixedly connected to a limiting plate (2203), the bottom surface of each limiting plate (2203) is in contact with the upper surface of the second rectangular box (2107), the bottom surface of each of the first lifting blocks (2204) is fixedly connected to a first limiting block (2207), and two connecting beams (2201) are arranged on the left side of the building exterior wall (1), and the outer surface of each connecting beam (2201) is respectively clamped to the inside of the connecting column (2101), and one of the connecting beams (220 1) has two first limiting grooves (2208) symmetrically formed on its upper surface, the inner wall of each connecting column (2101) is fixedly connected to a second force-bearing spring (2210), the bottom surface of each second force-bearing spring (2210) is fixedly connected to a second lifting block (2211), the upper surface of each second lifting block (2211) is fixedly connected to a circular shaft (2209), each circular shaft (2209) is located in the inner cavity of the second force-bearing spring (2210), and each circular shaft (2209) ) are slidably connected to the inside of the connecting column (2101), the top end of each circular shaft (2209) is in contact with the bottom surface of one of the connecting beams (2201), the bottom surface of each of the second lifting blocks (2211) is fixedly connected to a second limiting block (2212), and the upper surface of another connecting beam (2201) is symmetrically provided with two second limiting grooves (2213), and the outer surface of each of the second limiting blocks (2212) is clamped in the inside of the second limiting groove (2213).

10. The connection structure for a building glass curtain wall according to claim 2, characterized in that: The limiting mechanism (3) comprises a threaded shaft (303), the outer surface of each threaded shaft (303) being threadedly connected to the inner wall of the transmission shaft (2127), the end of each threaded shaft (303) close to the connecting column (2101) being fixedly connected to a rubber plate (304), the back surface of each rubber plate (304) being in contact with the front surface of the connecting column (2101), the end of each threaded shaft (303) away from the rubber plate (304) being fixedly connected to a rotating plate (302), the inner wall of each connecting column (2101) being provided with a T-shaped slot (308), the interior of each T-shaped slot (308) being slidably connected to a T-shaped block (309), the inner wall of each connecting column (2101) being fixedly connected to a reset spring (310), and each The return springs (310) are all arranged inside the T-shaped slots (308); one end of each return spring (310) close to the T-shaped block (309) is fixedly connected to the back of the T-shaped block (309); the upper surface of each T-shaped block (309) is fixedly connected to a tooth block (301); the outer surface of each tooth block (301) is meshed with the outer surface of the second transmission gear (2110); the left side of each tooth block (301) is fixedly connected to a square plate (305); the inner wall of each connecting column (2101) is fixedly connected to a third force-bearing spring (307); the top of each third force-bearing spring (307) is fixedly connected to a circular block (306); and the outer surface of each circular block (306) is clamped to the inside of the square plate (305).

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