An installation structure for an adjustable keel system of assembled aluminum plate wall

Abstract

The present invention discloses an installation structure of an adjustable keel system for a prefabricated aluminum plate wall, which relates to the technical field of keel system installation structures, and includes a first installation part, a second installation part, a third installation part and a fourth installation part, wherein the two sides of the first installation part are respectively connected to one side of the second installation part and the fourth installation part, and the two sides of the third installation part are respectively connected to one side of the second installation part and the fourth installation part, and form a frame-like structure. In the above scheme, the fourth telescopic part on one side of the first installation part generates an equal thrust to the direction of movement of the first installation part toward the third installation part, and is reasonably adjusted according to different needs of the user's installation, so that the angle and diameter adjustment is realized, which solves the problem of adjustable installation angle of the aluminum wall during installation. The above structure is suitable for three-dimensional walls of various shapes and irregular three-dimensional walls, has strong stability, and solves the problem of external reinforcement of the prefabricated aluminum plate wall.

Description

Technical Field

[0001] The invention relates to the technical field of keel system installation structures, and in particular to an installation structure of an adjustable keel system for an assembled aluminum plate wall. Background Art

[0002] Aluminum panel walls, glass curtain walls and stone curtain walls are several forms of curtain wall exterior decoration. Aluminum panel walls have a unique texture, rich and lasting color, and a variety of appearance shapes. They are light in weight, only one-fifth of marble and one-third of glass curtain walls, which greatly reduces the load on the building structure and foundation, and have low maintenance costs. Therefore, aluminum panel walls are an important building component.

[0003] During the installation of the aluminum plate wall, the aluminum plate wall needs to be supported and installed by the installation structure of the keel system. Due to the limitation of the installation site during the installation process, the aluminum plate or keel needs to be cut and measured on site. During the installation process, the cut length may not reach the appropriate length, and it needs to be cut again for adjustment, which seriously affects the time of the engineering operation and cannot make reasonable overall adjustments for different installation conditions. When the keel is assembled on an irregular wall, the cross-section is uneven due to the cutting of the keel, resulting in a decrease in stability. It is necessary to further fix it on the outside of the aluminum plate through reinforcing ribs or other supporting parts, which increases the cost of installing the assembled aluminum plate wall and is inconvenient for the operator.

[0004] Therefore, the present application provides an installation structure of an adjustable keel system for a prefabricated aluminum plate wall to meet the needs. Summary of the invention

[0005] The purpose of this application is to provide an installation structure for an adjustable keel system of a prefabricated aluminum plate wall to solve the problems raised in the above background.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] An assembled aluminum plate wall adjustable keel system installation structure comprises a first installation part, a second installation part, a third installation part and a fourth installation part, wherein two sides of the first installation part are respectively connected to one side of the second installation part and the fourth installation part, and two sides of the third installation part are respectively connected to one side of the second installation part and the fourth installation part to form a frame-like structure, and a first support part and a second support part are movably installed on one side of the first installation part;

[0008] The second mounting portion, the fourth mounting portion, the first supporting portion and the second supporting portion are respectively composed of a first telescopic portion, a second telescopic portion, a bearing portion, a third telescopic portion and a fourth telescopic portion. One side of the first telescopic portion is mounted on one side of the third mounting portion. The first telescopic portion is slidable relative to the second telescopic portion and fits inside the second telescopic portion. The second telescopic portion is slidable relative to one side of the bearing portion and fits inside the bearing portion. The third telescopic portion is slidable relative to the other side of the bearing portion and fits inside the other side of the bearing portion. The fourth telescopic portion is slidable relative to the third telescopic portion and fits inside the third telescopic portion. One side of the fourth telescopic portion is fixed to one side of the first mounting portion.

[0009] The first telescopic part, the second telescopic part, the bearing part, the third telescopic part and the fourth telescopic part are symmetrically arranged based on the center point of the bearing part, and are sleeved and installed in sequence.

[0010] Preferably, an adjustment component is movably installed on one side of the first mounting portion, a diameter-changing component is movably installed on one side of the adjustment component, the adjustment component includes a first screw, a first cross group and a second cross group, and a first conical tooth and a second conical tooth are respectively installed between the second cross group and the first cross group.

[0011] Preferably, a second screw is connected to one side of the second conical tooth, a driving tooth is rotatably installed on one side of the first cross group, and two sides of the driving tooth are respectively meshed with one side of the first conical tooth and the second conical tooth.

[0012] Preferably, the reducing assembly comprises a guide group, an ejector and a connecting plate, both sides of the guide group are slidably mounted on the fourth mounting portion and one side of the second supporting portion respectively, the ejector is mounted on one side of the guide group, one side of the ejector is mounted on one side of the third mounting portion, one side of the connecting plate is fixedly mounted on one side of the guide group, one side of the connecting plate is symmetrically hinged with a second hinge, the guide group, the ejector and the connecting plate are symmetrically mounted along the center line of the fourth mounting portion, and one side of the connecting plate on the other side is hinged with a first hinge.

[0013] Preferably, the second hinge and the first hinge form a diamond-shaped structure, the first cross group and the second cross group are respectively hinged on both sides of the second hinge and the first hinge, one side of the first screw rod passes through the connecting plate and is rotatably installed on one side of the guide group, and one side of the second screw rod passes through the connecting plate on the other side and is rotatably installed on one side of the guide group on the other side.

[0014] Preferably, mounting plates are respectively installed on the surfaces of the fourth mounting portion and the second telescopic portion on one side of the second supporting portion, and both sides of the guide group are respectively connected and installed with the mounting plates on the surfaces of the fourth mounting portion and the second telescopic portion on one side of the second supporting portion, and hinge plates are respectively fixedly installed on one side of the load-bearing portion located on one side of the fourth mounting portion and the second supporting portion, and the hinge plates are respectively hinged to both sides of the second hinge and the first hinge.

[0015] Preferably, a limiting assembly is installed on one side of the first telescopic part, and the limiting assembly includes a connecting plate, a first toggle member and a second toggle member, the connecting plate is fixed to one side of the first telescopic part, the first toggle member and the second toggle member are respectively hinged to the surface of one side of the connecting plate, the second toggle member and the first toggle member are respectively rotatably installed with a first rotating wheel and a second rotating wheel on one side, the interiors of the rolling grooves on both sides of the interior of the second telescopic part are respectively abutted against the surfaces of the first rotating wheel and the second rotating wheel, and a rolling groove is opened inside the second telescopic part.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. In the above scheme, the fourth telescopic part on one side of the first mounting part generates a thrust equal to the direction of movement of the first mounting part toward the third mounting part, thereby causing one side of the fourth telescopic part to slide along the direction of the inside of the third telescopic part which is sleeved on the outside of the fourth telescopic part. As the thrust of the first mounting part increases step by step, one side of the fourth telescopic part sleeved on the inside of the third telescopic part finally abuts against one side of the inside of the third telescopic part. As the thrust of the first mounting part and the fourth telescopic part increases step by step, the third telescopic part mounted on the outside of the fourth telescopic part slides step by step toward the inside of the other side of the bearing part sleeved on the outside of the third telescopic part. Finally, the fourth telescopic part is sleeved on the inside of the third telescopic part, and the third telescopic part is sleeved on the inside of the other side of the bearing part. At this time, the mounting diameter of one side of the first mounting part is equal to the mounting diameter of the above-mentioned third mounting part, so that the first mounting part, The second mounting part, the third mounting part and the fourth mounting part form a rectangular structure in which the diameters of the first mounting part and the third mounting part are equal, the diameters of the fourth mounting part and the second mounting part, the first supporting part and the second supporting part are equal, and the diameters of the fourth mounting part and the second mounting part, the first supporting part and the second supporting part are smaller than the diameters of the first mounting part and the third mounting part. This solution can adjust the diameter of a single length and the diameter of a two-way length of the keel frame composed of the first mounting part, the second mounting part, the third mounting part and the fourth mounting part, and can make reasonable adjustments according to different installation needs of the user, so that the angle diameter adjustment solves the problem of the adjustable installation angle of the aluminum wall during the installation process. The above structure is suitable for three-dimensional walls of various shapes and irregular three-dimensional walls, has strong stability, and solves the problem of external outer layer reinforcements on the assembled aluminum plate wall.

[0018] 2. In the above scheme, the thrust of the first mounting part and the fourth telescopic part increases step by step, and the third telescopic part mounted on the outside of the fourth telescopic part slides step by step toward the inside of the other side of the bearing part designed to be sleeved on the outside of the third telescopic part, and finally the fourth telescopic part is sleeved inside the third telescopic part, and the third telescopic part is sleeved inside the other side of the bearing part. At this time, the mounting diameter of one side of the first mounting part is equal to the mounting diameter of the third mounting part, so that the diameters of the first mounting part and the third mounting part composed of the first mounting part, the second mounting part, the third mounting part and the fourth mounting part are equal, and the diameters of the fourth mounting part and the second mounting part, the first supporting part and the second supporting part are equal. The fourth mounting part and the second mounting part, the first supporting part and the second supporting part have a rectangular structure whose diameters are smaller than those of the first mounting part and the third mounting part. This solution can adjust the single length diameter and the bidirectional length diameter of the keel frame composed of the first mounting part, the second mounting part, the third mounting part and the fourth mounting part. It can be reasonably adjusted according to the different needs of the user to achieve angle diameter adjustment, and the problem of adjustable installation angle of the aluminum wall during installation is solved. The above structure is suitable for three-dimensional walls of various shapes and irregular three-dimensional walls, has strong stability, and solves the problem of external reinforcement of the assembled aluminum plate wall.

[0019] 3. In the above scheme, when the guide groups, ejectors and connecting plates respectively installed on one side of the third mounting portion and the first mounting portion move toward each other, as the opposing distances of the guide groups, ejectors and connecting plates on both sides are gradually shortened, the second hinges and the first hinges respectively installed on one side of the connecting plates on both sides are hinged step by step and move vertically step by step, thereby driving the first cross group and the second cross group respectively hinged on both sides of the second hinge and the first hinge to be hinged step by step along the two side surfaces of the second hinge and the first hinge, thereby limiting and guiding the hinge direction of the second hinge and the first hinge to prevent the second hinge and the first hinge from being misaligned when they are hinged toward each other, thereby driving the first mounting portion and the third mounting portion to move toward each other. The parts realize opposite movement, and finally form an embodiment in which the first mounting part, the second mounting part, the third mounting part and the fourth mounting part form a rectangular structure in which the diameters of the first mounting part and the third mounting part are equal, the diameters of the fourth mounting part and the second mounting part, the first supporting part and the second supporting part are equal, and the diameters of the fourth mounting part and the second mounting part, the first supporting part and the second supporting part are smaller than the diameters of the first mounting part and the third mounting part. This increases the convenience and adjustability for users, and allows appropriate adjustments to be made to different installation spaces and plate cutting at the installation site without cutting and measuring the keel system. Further, reasonable adjustments can be made according to different installation needs of users, and angle and diameter adjustment can be achieved to solve the problem of adjustable installation angle of the aluminum plate wall.

[0020] 4. In the above scheme, when the first rotating wheel and the second rotating wheel roll, the surfaces of the first rotating wheel and the second rotating wheel respectively rotate along the rolling grooves on both sides of the inside of the second telescopic part, and abut against the inner wall of the rolling groove to limit the sliding direction of the first telescopic part. At this time, the compression spring installed between the first toggle member and the second toggle member is in an unstressed state. When the first telescopic part moves and the connecting plate moves in the direction of the first telescopic part, the first rotating wheel and the second rotating wheel respectively slide out of the rolling groove. Since the first rotating wheel and the second rotating wheel slide out of the rolling groove, the first rotating wheel and the second rotating wheel produce a diameter relative to the inner wall of the second telescopic part. The compression spring between the first toggle member and the second toggle member is in a stressed state and generates compression, so that the compression spring and the first toggle member and the second toggle member are in contact with each other, and the surfaces of the first rotating wheel and the second rotating wheel are respectively in contact with the inside of the second telescopic part, and generate mutual force on the inner wall surface of the second telescopic part, so that the first telescopic part is limited and fixed, and the first telescopic part is prevented from being displaced by vibration or collision. The sliding property and position accuracy between the structures are increased, and it is ensured that during the installation or adjustment process, the user can quickly install the keel system and limit the installation at different positions. The structure is simple and the practicability is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 It is a structural schematic diagram of the regulating assembly of the present invention;

[0024] Figure 3 For the present invention Figure 2 A schematic diagram of the enlarged structure at point A;

[0025] Figure 4 It is a structural schematic diagram of the variable diameter assembly of the present invention;

[0026] Figure 5 It is a schematic diagram of the installation structure of the groove and the hinged plate of the present invention;

[0027] Figure 6 It is a schematic diagram of the installation structure of the limit assembly of the present invention;

[0028] Figure 7 It is a structural schematic diagram of the limit assembly of the present invention;

[0029] Figure 8 It is a schematic diagram of the overall motion trajectory adjustment structure of the present invention.

[0030] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0031] 1. First mounting part; 2. Second mounting part; 3. Third mounting part; 4. Fourth mounting part; 5. First supporting part; 6. Second supporting part; 7. Adjusting assembly; 8. Variable diameter assembly; 9. First telescopic part; 10. Second telescopic part; 11. Bearing part; 12. Third telescopic part; 13. Fourth telescopic part; 14. Hinge plate; 15. Mounting plate; 17. Limiting assembly; 71. First screw rod; 72. First cross group; 73. Second cross group; 74. Second screw rod; 75. First conical tooth; 76. Second conical tooth; 77. Active tooth; 78. Rotating pin; 79. Magnetic part; 81. Guide group; 82. Ejector; 83. Connecting plate; 84. Second hinged part; 85. First hinged part; 171. Connecting plate; 172. First toggle member; 173. Second toggle member; 174. First rotating wheel; 175. Second rotating wheel. DETAILED DESCRIPTION

[0032] 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.

[0033] refer to Figure 1 , 8 The illustrated installation structure of an assembled aluminum plate wall with an adjustable keel system comprises a first installation portion 1, a second installation portion 2, a third installation portion 3 and a fourth installation portion 4, wherein two sides of the first installation portion 1 are respectively connected to one side of the second installation portion 2 and the fourth installation portion 4, and two sides of the third installation portion 3 are respectively connected to one side of the second installation portion 2 and the fourth installation portion 4 to form a frame-like structure, and a first support portion 5 and a second support portion 6 are movably installed on one side of the first installation portion 1;

[0034] The second mounting portion 2, the fourth mounting portion 4, the first supporting portion 5 and the second supporting portion 6 are respectively composed of a first telescopic portion 9, a second telescopic portion 10, a bearing portion 11, a third telescopic portion 12 and a fourth telescopic portion 13. One side of the first telescopic portion 9 is installed with one side of the third mounting portion 3. The first telescopic portion 9 is sliding relative to the second telescopic portion 10 and is adapted to the interior of the second telescopic portion 10. The second telescopic portion 10 is sliding relative to one side of the bearing portion 11 and is adapted to the interior of the bearing portion 11. The third telescopic portion 12 is sliding relative to the other side of the bearing portion 11 and is adapted to the interior of the other side of the bearing portion 11. The fourth telescopic portion 13 is sliding relative to the third telescopic portion 12 and is adapted to the interior of the third telescopic portion 12. One side of the fourth telescopic portion 13 is fixed with one side of the first mounting portion 1. The first telescopic portion 9, the second telescopic portion 10, the bearing portion 11, the third telescopic portion 12 and the fourth telescopic portion 13 are symmetrically opened based on the center point of the bearing portion 11, and are sequentially installed.

[0035] In the above scheme, when adjusting the above structure to adapt the installation, the user applies a thrust in the opposite direction to one side of the first mounting portion 1 and the fourth mounting portion 4 respectively (such as Figure 8 , the direction indicated by the arrow), one side of the first telescopic part 9 composed of the second mounting part 2, the fourth mounting part 4, the first supporting part 5 and the second supporting part 6 is driven by the thrust applied from the direction of the third mounting part 3 to move the third mounting part 3 toward the direction of the first telescopic part 9. During the movement of the third mounting part 3, one side of the first telescopic part 9 moves toward the direction of the inside of the second telescopic part 10 sleeved on the outside of the first telescopic part 9. As the thrust applied by the third mounting part 3 to the first telescopic part 9 increases step by step, the first telescopic part 9 finally sleeves and slides inside the second telescopic part 10, and thrust is applied to one side of the third mounting part 3 again. One side of the mounting portion 3 moves toward the first telescopic portion 9 again. Since the first telescopic portion 9 finally abuts against the inside of the second telescopic portion 10 through the above, one side of the first telescopic portion 9 applies a thrust in an equal direction to one side of the inside of the second telescopic portion 10, thereby driving the inner direction of the bearing portion 11 sleeved on the outer side of the second telescopic portion 10 to move, and finally the first telescopic portion 9 is sleeved inside the second telescopic portion 10, and the second telescopic portion 10 is sleeved inside the bearing portion 11. At this time, the installation diameter length of one side of the third mounting portion 3 is smaller than the installation diameter length of one side of the first mounting portion 1, so that a single position adjustment can be performed during the installation of the aluminum plate wall.

[0036] The user applies a thrust in the opposite direction of the third mounting part 3 to one side of the first mounting part 1 again, and one side of the fourth telescopic part 13 formed by the second mounting part 2, the fourth mounting part 4, the first supporting part 5 and the second supporting part 6 is subjected to a thrust applied from the direction of the first mounting part 1, driving the fourth telescopic part 13 installed on one side of the first mounting part 1 to generate a thrust equal to the thrust in the direction of the first mounting part 1 moving toward the third mounting part 3, thereby causing one side of the fourth telescopic part 13 to slide along the direction of the inside of the third telescopic part 12 sleeved on the outside of the fourth telescopic part 13. As the thrust of the first mounting part 1 increases step by step , one side of the fourth telescopic part 13 sleeved inside the third telescopic part 12 finally abuts against one side of the third telescopic part 12. As the thrust of the first mounting part 1 and the fourth telescopic part 13 increases step by step, the third telescopic part 12 mounted on the outside of the fourth telescopic part 13 slides step by step toward the inside of the other side of the bearing part 11 sleeved outside the third telescopic part 12, and finally the fourth telescopic part 13 is sleeved inside the third telescopic part 12, and the third telescopic part 12 is sleeved inside the other side of the bearing part 11. At this time, the installation diameter of one side of the first mounting part 1 is equal to the installation diameter of the third mounting part 3, and finally (as shown in FIG. Figure 8 As shown in the figure, the first mounting part 1, the second mounting part 2, the third mounting part 3 and the fourth mounting part 4 form a rectangular structure in which the diameters of the first mounting part 1 and the third mounting part 3 are equal, the diameters of the fourth mounting part 4 and the second mounting part 2, the first supporting part 5 and the second supporting part 6 are equal, and the diameters of the fourth mounting part 4 and the second mounting part 2, the first supporting part 5 and the second supporting part 6 are smaller than the diameters of the first mounting part 1 and the third mounting part 3. This scheme can adjust the single length diameter and the bidirectional length diameter of the keel frame composed of the first mounting part 1, the second mounting part 2, the third mounting part 3 and the fourth mounting part 4, and reasonably adjust it according to the different needs of the user to achieve angle diameter adjustment, which solves the problem that the aluminum wall cannot be installed in an overall adjustable manner during the installation process. The above structure is suitable for three-dimensional walls of various shapes and irregular three-dimensional walls, has strong stability, and solves the problem of providing outer layer reinforcements on the outer periphery of the assembled aluminum plate wall.

[0037] Example 2

[0038] The difference between this embodiment and the above embodiment is that Figure 2-4As shown, an adjustment component 7 is movably installed on one side of the first mounting portion 1, and a diameter reducing component 8 is movably installed on one side of the adjustment component 7. The adjustment component 7 includes a first screw rod 71, a first cross group 72, and a second cross group 73. A first conical tooth 75 and a second conical tooth 76 are respectively installed between the second cross group 73 and the first cross group 72. A second screw rod 74 is connected and installed on one side of the second conical tooth 76. The second screw rod 74 rotates in the opposite direction relative to the first screw rod 71. An active tooth 77 is rotatably installed on one side of the first cross group 72. Both sides of the active tooth 77 are respectively connected to one side of the first conical tooth 75 and the second conical tooth 76. The sides of the reducer assembly 8 are meshed with each other, and the reducer assembly 8 includes a guide group 81, an ejector 82 and a connecting plate 83. The two sides of the guide group 81 are slidably mounted with the fourth mounting portion 4 and one side of the first supporting portion 5, respectively. The ejector 82 is mounted on one side of the guide group 81, and one side of the ejector 82 is mounted with one side of the third mounting portion 3. One side of the connecting plate 83 is fixedly mounted with one side of the guide group 81, and one side of the connecting plate 83 is symmetrically hinged with a second hinge 84. The guide group 81, the ejector 82 and the connecting plate 83 are symmetrically mounted along the center line of the fourth mounting portion 4, and one side of the connecting plate 83 on the other side is hinged with a first hinge 85;

[0039] The second hinge 84 and the first hinge 85 form a diamond-shaped structure, the first cross group 72 and the second cross group 73 are respectively hinged to the second hinge 84 and the first hinge 85 on both sides, one side of the first screw rod 71 passes through the connecting plate 83 and is rotatably mounted on one side of the guide group 81, and one side of the second screw rod 74 passes through the connecting plate 83 on the other side and is rotatably mounted on one side of the guide group 81 on the other side;

[0040] In order to facilitate the user to quickly adjust the first mounting portion 1, the second mounting portion 2, the third mounting portion 3 and the fourth mounting portion 4 as a whole, the above scheme is first installed along the surface of the rotating pin 78, wherein the magnetic member 79 is a magnet, and the rotating pin 78 rotatably installed on one side of the first cross group 72 is a magnetic iron with the same polarity as the magnetic member 79, and a magnetic groove compatible with the magnetic member 79 is opened on the surface, and one side of the magnetic member 79 is slidably installed along the magnetic groove on the surface of the rotating pin 78, so that the magnetic member 79 is firmly fixed on the surface of the rotating pin 78, and the other side of the magnetic member 79 has a hexagonal female structure. The user rotates the hexagonal wrench clockwise, thereby driving the active tooth 77 to rotate in the clockwise direction of the user, and then respectively meshes with the first conical tooth 75 and the second conical tooth 76 installed on one side of the first screw rod 71 to rotate, thereby driving the first screw rod 71 and the second screw rod 74 to rotate;

[0041] One side of the first screw 71 passes through the connecting plate 83 installed on one side of the guide group 81 and is rotatably installed on one side of the guide group 81. One side of the surface of the first screw 71 and the second screw 74 is respectively provided with threads, and the rotation directions of the threads are set oppositely. As the active tooth 77 engages with the first conical tooth 75 and rotates, the connecting plate 83 installed on one side of the guide group 81 and the guide group 81 are driven to move in the direction of the first mounting portion 1. It is worth noting that one side of the guide group 81 and the ejector 82 is provided with threads adapted to the surface of the first screw 71. Not shown in the set of figures, the guide group 81 and the ejector 82 are provided with sliding conditions, and the connecting plate 83 installed on one side of the guide group 81 is installed with one side of the third mounting part 3, thereby driving the third mounting part 3 to move in the direction of the first mounting part 1, thereby driving the first telescopic part 9 and the second telescopic part 10 to move in the same direction along the direction of the third mounting part 3 moving toward the first mounting part 1. At this time, the two sides of the guide group 81 slide on the surface of the second telescopic part 10 along the second support part 6 and the surface of the second telescopic part 10 on one side of the fourth mounting part 4 respectively;

[0042] When the active tooth 77 meshes with the second conical tooth 76 to rotate, it drives the second screw 74 installed on one side of the second conical tooth 76 to rotate in the same direction along the rotation direction of the second conical tooth 76, thereby driving the second screw 74 and the thread on its surface to rotate in the opposite direction relative to the rotation of the first conical tooth 75 and the first screw 71. Since the guide group 81, the ejector 82 and the connecting plate 83 are symmetrically installed along the center line of the fourth mounting portion 4, and the guide group 81, the ejector 82 and the second hinge 84 are located on the other side of the first mounting portion 1 and are connected to the first mounting portion 1 through another group of ejectors 82, the resulting movement direction is opposite to the movement direction of the third mounting portion 3, wherein the guide group 81 on the other side slides along the surface of the second support portion 6 and the third telescopic portion 12 on the other side of the fourth mounting portion 4 respectively;

[0043] When the guide group 81, the ejector 82 and the connecting plate 83 respectively installed on one side of the third mounting portion 3 and the first mounting portion 1 move toward each other, as the opposing distances of the guide group 81, the ejector 82 and the connecting plate 83 on both sides are gradually shortened, the second hinged member 84 and the first hinged member 85 respectively installed on one side of the connecting plate 83 on both sides are hinged step by step and move vertically step by step (such as Figure 8As shown in the figure), the first cross group 72 and the second cross group 73 respectively hinged on both sides of the second hinge 84 and the first hinge 85 are driven to be hinged step by step along the surfaces of both sides of the second hinge 84 and the first hinge 85, thereby limiting and guiding the hinge direction of the second hinge 84 and the first hinge 85 to prevent the second hinge 84 and the first hinge 85 from being misaligned when they are hinged in opposite directions, thereby driving the first mounting portion 1 and the third mounting portion 3 to move in opposite directions, and finally forming the first mounting portion 1, the second mounting portion 2, the third mounting portion 3 and the fourth mounting portion 4 in Example 1. The rectangular structure has a diameter equal to the third mounting portion 3, a diameter equal to the fourth mounting portion 4 and the second mounting portion 2, the first supporting portion 5, and the second supporting portion 6, and a diameter smaller than that of the first mounting portion 1 and the third mounting portion 3. This increases the convenience and adjustability for users, and allows appropriate adjustments to be made to different installation spaces and plate cutting at the installation site without cutting and measuring the keel system. Further, reasonable adjustments can be made according to different user installation needs, and angle diameter adjustment can be achieved to solve the problem of adjustable installation angles of aluminum plate walls.

[0044] It is worth noting that the first telescopic portion 9, the second telescopic portion 10, the bearing portion 11, the third telescopic portion 12 and the fourth telescopic portion 13 include but are not limited to assembly support structures such as square tubes, steel troughs, and hollow tubes.

[0045] Example 3

[0046] The difference between the embodiment of the present disclosure and the above embodiment is that Figure 5-7 As shown, mounting plates 15 are installed on the surfaces of the second telescopic portion 10 on the side of the fourth mounting portion 4 and the second supporting portion 6, respectively. The two sides of the guide group 81 are connected and installed with the mounting plates 15 on the surfaces of the second telescopic portion 10 on the side of the fourth mounting portion 4 and the second supporting portion 6, respectively. A hinge plate 14 is fixedly installed on one side of the bearing portion 11 on the side of the fourth mounting portion 4 and the first supporting portion 5, respectively. The hinge plate 14 is hinged to the two sides of the second hinge 84 and the first hinge 85, respectively. A limiting assembly 17 is installed on one side of the first telescopic portion 9, and the limiting assembly 17 includes a connecting The connecting plate 171, the first toggle member 172 and the second toggle member 173, the connecting plate 171 is fixed to one side of the first telescopic part 9, the first toggle member 172 and the second toggle member 173 are respectively hinged to the surface of one side of the connecting plate 171, the second toggle member 173 and one side of the first toggle member 172 are respectively rotatably installed with the first rotating wheel 174 and the second rotating wheel 175, the inside of the rolling grooves on both sides of the interior of the second telescopic part 10 are respectively in contact with the surfaces of the first rotating wheel 174 and the second rotating wheel 175, and the interior of the second telescopic part 10 is provided with rolling grooves.

[0047] In the above scheme, when the first telescopic part 9 in Embodiment 1-2 slides along the inside of the second telescopic part 10, in order to increase the different position limits of the first telescopic part 9 when sliding inside the second telescopic part 10 and increase the sliding force on the first telescopic part 9, when the first telescopic part 9 telescopically slides along the direction of the second telescopic part 10 or the third mounting part 3, the connecting plate 171 installed on one side of the first telescopic part 9 is moved in an isotropic manner along the moving direction of the first telescopic part 9, thereby driving the first toggle member 172 and the second toggle member 173 installed on both sides of the surface of the connecting plate 171 to move in an isotropic manner along the moving direction of the connecting plate 171, thereby rotating the first rotating wheel 174 and the second rotating wheel 175 installed on one side of the first toggle member 172 and the second toggle member 173 to slide along the rolling grooves on both sides of the inside of the second telescopic part 10, wherein a compression spring is installed between the first toggle member 172 and the second toggle member 173;

[0048] When the first rotating wheel 174 and the second rotating wheel 175 roll, the surfaces of the first rotating wheel 174 and the second rotating wheel 175 rotate along the rolling grooves on both sides of the second telescopic portion 10 respectively, and abut against the inner wall of the rolling groove to limit the sliding direction of the first telescopic portion 9. At this time, the compression spring installed between the first toggle member 172 and the second toggle member 173 is in an unstressed state. When the first telescopic portion 9 moves and the connecting plate 171 moves along the direction of the first telescopic portion 9, the first rotating wheel 174 and the second rotating wheel 175 slide out of the rolling groove respectively. Since the first rotating wheel 174 and the second rotating wheel 175 slide out of the rolling groove, the first rotating wheel 174 and the second rotating wheel 175 are relative to the second telescopic portion. The inner wall diameter of the first toggle member 172 and the second toggle member 173 increases, and the compression spring between the first toggle member 172 and the second toggle member 173 is in a stressed state and compressed, so that the compression spring and the first toggle member 172 and the second toggle member 173 abut against each other, and the surfaces of the first rotating wheel 174 and the second rotating wheel 175 abut against the inside of the second telescopic part 10, respectively, and generate mutual force on the inner wall surface of the second telescopic part 10, so that the first telescopic part 9 is limited and fixed, and the phenomenon of displacement of the first telescopic part 9 due to vibration or collision is prevented, and the sliding property and position accuracy between the structures are increased, so that during the installation or adjustment process, the user can quickly install the keel system and limit the installation at different positions, and the structure is simple and practical.

[0049] According to Examples 1-3, it is worth noting that the limit assembly 17 includes but is not limited to being installed inside the first telescopic portion 9 and the second telescopic portion 10. This description refers to a more intuitive way of expression. The limit assembly 17 can be installed between one side of the second telescopic portion 10 and the inside of the bearing portion 11, between one side of the fourth telescopic portion 13 and the inside of the third telescopic portion 12, between one side of the third telescopic portion 12 and the inside of the bearing portion 11, and between one side of the ejector 82 and the guide group 81.

[0050] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0051] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An assembled aluminum plate wall adjustable keel system installation structure, comprising a first installation part (1), a second installation part (2), a third installation part (3) and a fourth installation part (4), wherein two sides of the first installation part (1) are respectively connected to one side of the second installation part (2) and the fourth installation part (4), and two sides of the third installation part (3) are respectively connected to one side of the second installation part (2) and the fourth installation part (4), to form a frame-like structure, characterized in that: A first supporting portion (5) and a second supporting portion (6) are movably mounted on one side of the first mounting portion (1); The second mounting portion (2), the fourth mounting portion (4), the first supporting portion (5) and the second supporting portion (6) are respectively composed of a first telescopic portion (9), a second telescopic portion (10), a bearing portion (11), a third telescopic portion (12) and a fourth telescopic portion (13); one side of the first telescopic portion (9) is mounted on one side of the third mounting portion (3); the first telescopic portion (9) is slidable relative to the second telescopic portion (10) and is adapted to the interior of the second telescopic portion (10); the second telescopic portion (10) one side of the bearing portion (11) is in a sliding state and is matched with the interior of the bearing portion (11); the third telescopic portion (12) is in a sliding state relative to the other side of the bearing portion (11) and is matched with the interior of the other side of the bearing portion (11); the fourth telescopic portion (13) is in a sliding state relative to the third telescopic portion (12) and is matched with the interior of the third telescopic portion (12); one side of the fourth telescopic portion (13) is fixed to one side of the first mounting portion (1); The first telescopic portion (9), the second telescopic portion (10), the bearing portion (11), the third telescopic portion (12) and the fourth telescopic portion (13) are symmetrically arranged based on the center point of the bearing portion (11) and are sequentially sleeved and installed; A limit assembly (17) is installed on one side of the first telescopic portion (9), the limit assembly (17) comprising a connecting plate (171), a first toggle member (172) and a second toggle member (173), the connecting plate (171) is fixed to one side of the first telescopic portion (9), and a rolling groove is provided inside the second telescopic portion (10); The first toggle member (172) and the second toggle member (173) are respectively hinged to the surface of one side of the connecting plate (171); the first rotating wheel (174) and the second rotating wheel (175) are rotatably mounted on one side of the second toggle member (173) and the first toggle member (172); the inside of the rolling grooves on both sides of the inside of the second telescopic portion (10) are respectively in contact with the surfaces of the first rotating wheel (174) and the second rotating wheel (175).

2. The assembly type aluminum plate wall adjustable keel system installation structure according to claim 1 is characterized by: An adjustment component (7) is movably mounted on one side of the first mounting portion (1), and a diameter reducing component (8) is movably mounted on one side of the adjustment component (7). The adjustment component (7) comprises a first screw rod (71), a first cross group (72), and a second cross group (73). A first conical tooth (75) and a second conical tooth (76) are respectively mounted between the second cross group (73) and the first cross group (72).

3. The assembly type aluminum plate wall adjustable keel system installation structure according to claim 2 is characterized by: A second screw rod (74) is connected to one side of the second conical tooth (76), and a driving tooth (77) is rotatably mounted on one side of the first cross group (72). Both sides of the driving tooth (77) are respectively meshed with one side of the first conical tooth (75) and the second conical tooth (76).

4. The assembly type aluminum plate wall adjustable keel system installation structure according to claim 3 is characterized by: The reducing assembly (8) comprises a guide group (81), an ejector (82) and a connecting plate (83); the two sides of the guide group (81) are slidably mounted on the fourth mounting portion (4) and one side of the second supporting portion (6); the ejector (82) is mounted on one side of the guide group (81); one side of the ejector (82) is mounted on one side of the third mounting portion (3); one side of the connecting plate (83) is fixedly mounted on one side of the guide group (81); one side of the connecting plate (83) is symmetrically hingedly mounted with a second hinge (84); the guide group (81), the ejector (82) and the connecting plate (83) are symmetrically mounted along the center line of the fourth mounting portion (4); and one side of the connecting plate (83) on the other side is hingedly mounted with a first hinge (85).

5. The assembly type aluminum plate wall adjustable keel system installation structure according to claim 4 is characterized by: The second hinge (84) and the first hinge (85) form a diamond-shaped structure. The first cross group (72) and the second cross group (73) are respectively hinged to the two sides of the second hinge (84) and the first hinge (85). One side of the first screw rod (71) passes through the connecting plate (83) and is rotatably installed on one side of the guide group (81). One side of the second screw rod (74) passes through the connecting plate (83) on the other side and is rotatably installed on one side of the guide group (81) on the other side.

6. The assembly type aluminum plate wall adjustable keel system installation structure according to claim 5, characterized in that: The surfaces of the second telescopic portion (10) on one side of the fourth mounting portion (4) and the second supporting portion (6) are respectively installed with mounting plates (15); the two sides of the guide group (81) are respectively connected to the mounting plates (15) on the surfaces of the second telescopic portion (10) on one side of the fourth mounting portion (4) and the second supporting portion (6); hinge plates (14) are respectively fixedly installed on one side of the bearing portion (11) on one side of the fourth mounting portion (4) and the second supporting portion (6); the hinge plates (14) are respectively hinged to the two sides of the second hinge (84) and the first hinge (85).

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