Building aluminum alloy outer frame

Abstract

The invention discloses a building aluminum alloy outer frame, and particularly relates to the technical field of outer frames, the building aluminum alloy outer frame is characterized in that a frame is slidably connected to the upper portion of a sliding frame, the inner wall of the frame is rotatably connected with a transmission screw, and a transverse linkage mounting mechanism is mounted on one side of the frame; the transverse linkage mounting mechanism comprises a gear motor fixedly connected to one side of the frame, the gear motor is used for driving a transmission screw to rotate, and the outer wall of the transmission screw is in threaded connection with two sleeving concave blocks. Through the transverse linkage mounting mechanism, one sleeving concave block moves leftwards, the other sleeving concave block moves rightwards, a connecting shaft carries a sleeve rod to enable a push rod to rotate upwards anticlockwise, a concave rotating plate drives a rotating shaft to rotate upwards anticlockwise, and the other push rod rotates upwards clockwise; the two protective side frames and the protective main frame can be accurately installed in batches, more time and labor are saved when the aluminum alloy outer frame is installed and used, and the installation efficiency is greatly improved.

Description

Technical Field

[0001] The invention relates to the technical field of external frames, and more specifically to a building aluminum alloy external frame. Background Art

[0002] The aluminum alloy frame used in construction, also known as aluminum alloy scaffolding, is mainly used to provide a stable working platform. The aluminum alloy frame can provide a stable working platform, which makes it convenient for workers to maintain balance when working at high altitudes, and to install beams and columns, pour concrete, and construct walls.

[0003] Among the existing published technical documents, the Chinese patent publication number CN115142659A discloses an external climbing frame for construction, in which a clamp ring is rotatably mounted on a fixed column, a nut is arranged at one end of the clamp ring, and the nut is fixed to a support plate through a screw hole, two rod grooves are arranged on both sides of one end of the support plate, a fixed column is fixed to the middle part of the support plate on one side of the rod groove, a clamp ring is rotatably mounted on the fixed column, a nut is arranged at one end of the clamp ring, and the nut is fixed to the support plate through a screw hole. However, the external frame has the following defects.

[0004] During the construction process, an aluminum alloy external frame needs to be erected. When erecting the aluminum alloy external frame, the scaffolders need to bind safety belts and suspend it on the outside of the building wall, and the scaffolders need to install it in the air. During installation, the external frame rods need to be docked one by one. After docking, it is also necessary to check whether the position is correct and whether the nuts are tightened after installation. It is difficult to achieve batch, fast and accurate installation, which makes the installation of the aluminum alloy external frame more time-consuming and labor-intensive, and the installation efficiency is low. Therefore, a building aluminum alloy external frame is provided. Summary of the invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a building aluminum alloy outer frame.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a building aluminum alloy outer frame, comprising a sliding frame, a frame is slidably connected to the top of the sliding frame, a transmission screw is rotatably connected to the inner wall of the frame, and a horizontal linkage mounting mechanism is installed on one side of the frame; the horizontal linkage mounting mechanism comprises a reduction motor fixedly connected to one side of the frame, the reduction motor is used to drive the transmission screw to rotate, and the outer wall of the transmission screw is threadedly connected to two sleeve concave blocks; one side of each sleeve concave block is fixedly connected to a connecting shaft, and the outer wall of the connecting shaft is rotatably connected to a sleeve rod, the inner wall of the sleeve rod and the push rod is rotatably connected near the top thereof, and one end of the push rod is fixedly connected to a concave rotating plate; one side of the concave rotating plate is fixedly connected to a rotating shaft, and the outer wall of the rotating shaft is rotatably connected to two sleeve blocks, both of which are fixedly connected to the top of the frame, and a sleeve rotating plate fixedly connected to the rotating shaft is provided between the two sleeve blocks; one side of the sleeve rotating plate is fixedly connected to a protective side frame; a longitudinal linkage mounting mechanism is installed on one side of the frame; and a precise positioning component is installed on the other side of the sleeve rotating plate.

[0007] Preferably, the two sleeve concave blocks are slidably connected to the frame, and the two threads on the outer wall of the transmission screw are opposite and symmetrical; the output end of the reduction motor is coaxially connected to the transmission screw, and the concave rotating plate and the sleeve concave block are rotatably connected to the sleeve rod, and the center point of the push rod is higher than the center point of the connecting shaft; the two sleeve blocks are symmetrically arranged about the sleeve rotating plate, and two support plates are provided on both sides of the sliding frame, and a mounting plate is installed on one side of the support plate, and the two support plates are fixedly connected to the mounting plate; a controller and a battery are arranged on one side of the mounting plate from right to left, and the battery and the mounting plate are fixedly connected to the controller; the two A connecting block is provided on the opposite side of the support plate, and the two connecting blocks are fixedly connected to the bottom end of the frame, one side of each connecting block is fixedly connected to a sliding rod, and the outer wall of the sliding rod is slidably connected to a socket plate; the top of the socket plate and the connecting block are fixedly connected to the bottom end of the frame, the inner wall of the sliding frame is rotatably connected to a linkage screw, one end of the linkage screw is coaxially connected to a transmission motor, and the outer wall of the linkage screw is threadedly connected to a socket slider; the transmission motor is fixedly connected to the sliding frame, and the top of the socket slider is fixedly connected to a pushing block, one side of the pushing block is fixedly connected to the frame, and the frame and the protective side frame are both made of aluminum alloy.

[0008] When the aluminum alloy outer frame of a building is used according to the above technical scheme, the transmission screw drives the two sleeve concave blocks to move under the action of the thread transmission force, one sleeve concave block moves to the left, and the other sleeve concave block moves to the right, the connecting shaft carries the sleeve rod to make the push rod rotate upward counterclockwise, the concave rotating plate drives the rotating shaft to rotate upward counterclockwise, the other push rod rotates upward clockwise, the rotating shaft drives the sleeve rotating plate to rotate upward counterclockwise, the sleeve rotating plate carries the protective side frame to rotate upward counterclockwise, and the other protective side frame rotates upward clockwise, and the two protective side frames can be synchronously linked for rotation and installation.

[0009] Preferably, the longitudinal linkage installation mechanism comprises a support frame fixedly connected to one side of the frame; the inner wall of the support frame is rotatably connected to a driving screw, one side of the support frame is fixedly connected to a linkage motor for driving the driving screw to rotate, and the outer wall of the driving screw is threadedly connected to a sleeve push block, and the top end of the sleeve push block is fixedly connected to a connecting rod; The outer wall of the connecting rod is rotatably connected to a sleeve rod, the inner wall of the sleeve rod is rotatably connected to a linkage push rod away from the sleeve push block, and one end of the linkage push rod is fixedly connected to a concave rotating block; A rotating rod is fixedly connected to one side of the concave rotating block, and the outer wall of the rotating rod is rotatably connected to two sleeve shaft blocks, and the two sleeve shaft blocks are fixedly connected to the frame, and a rotating sleeve plate fixedly connected to the outer wall of the rotating rod is provided between the two sleeve shaft blocks; A protective main frame is fixedly connected to one side of the rotating sleeve plate, and the protective main frame is rotatably connected to the frame. The protective main frame is made of aluminum alloy. The sleeve push block is slidingly connected to the support frame. The sleeve push block and the concave rotating block are both rotatably connected to the sleeve rod. The two sleeve shaft blocks are both rotatably connected to the rotating sleeve plate, and the two sleeve shaft blocks are symmetrically arranged about the rotating sleeve plate.

[0010] According to the above technical solution, when the aluminum alloy outer frame of the building is used, the linkage motor drives the driving screw to rotate, and the driving screw carries the sleeve push block to move left under the action of the thread transmission force. The connecting rod drives the top of the sleeve rod to rotate upward counterclockwise, and the connecting rod moves left, and the linkage push rod carries the concave rotating block to rotate upward counterclockwise. The concave rotating block drives the rotating rod to rotate counterclockwise, and the rotating rod drives the rotating sleeve plate to rotate upward counterclockwise, and the protective main frame is installed vertically synchronously.

[0011] Preferably, the precise positioning assembly includes a positioning support frame installed on the other side of the sleeve rotating plate; the positioning support frame is fixedly connected to the other sleeve block, the inner wall of the positioning support frame is fixedly connected to a distance sensor, and the inner wall of the positioning support frame and near its two ends are slidably connected to sensing columns; one end of the sensing column is fixedly connected to a pressure sensor for pressure sensing, and a rubber pad is bonded to one side of the pressure sensor, and one side of the rubber pad is fixedly connected to an L-shaped support block; the L-shaped support block is fixedly connected to the positioning support frame, the cross-sectional shape of the positioning support frame is concave, and the two sensing columns are symmetrically arranged about the distance sensor.

[0012] When the above technical solution is used in a building aluminum alloy outer frame, when the sleeve rotating plate rotates upward, the sleeve rotating plate squeezes the sensing column, and the sensing column can squeeze the pressure sensor. The pressure sensor squeezes the rubber pad to cause deformation, and the L-shaped support block supports the rubber pad. In this way, the pressure sensor can sense the extrusion force generated by the rotation of the sleeve rotating plate. When the pressure value sensed by the pressure sensor is the same as the pressure value set by the controller, the reduction motor is turned off by the controller, and the two sleeve rotating plates can respectively sense the rotational extrusion force through the two pressure sensors until the rotational extrusion force reaches the specified pressure. The top surfaces of the two sleeve rotating plates in the vertical state are parallel to the top surface of the frame. The rotating sleeve plate rotates upward, and distance sensing is performed through the distance sensor on the positioning support frame. When the distance sensed by the distance sensor is the same as the distance set by the controller, the linkage motor is turned off by the controller.

[0013] Technical effects and advantages of the present invention: 1. The present invention uses a transverse linkage installation mechanism, in which a reduction motor drives a transmission screw to rotate inside a slide frame, a sleeve concave block moves to the left, and the other sleeve concave block moves to the right, the gap between the two sleeve concave blocks becomes larger, the connecting shaft carries the sleeve rod to make the push rod rotate upward counterclockwise, the concave rotating plate drives the rotating shaft to rotate upward counterclockwise, the other push rod rotates upward clockwise, the protective side frame rotates upward counterclockwise, and the other protective side frame rotates upward clockwise, so that the two protective side frames can be quickly and accurately installed in batches, and the installation of the aluminum alloy outer frame is more time-saving and labor-saving, which greatly improves the installation efficiency.

[0014] 2. The present invention starts the linkage motor to drive the screw to rotate through the longitudinal linkage installation mechanism. The driving screw carries the sleeve push block to move left under the action of the thread transmission force. The connecting rod drives the top of the sleeve rod to rotate upward counterclockwise, and the connecting rod moves left. The concave rotating block drives the rotating rod to rotate counterclockwise, and the rotating rod drives the rotating sleeve plate to rotate upward counterclockwise. The protective main frame rotates upward counterclockwise, and the protective main frame is simultaneously installed vertically, thereby improving the efficiency of vertical installation of the protective main frame.

[0015] 3. The present invention adopts a precise positioning component. When the sleeve rotating plate rotates upward, the sleeve rotating plate squeezes the sensor column. The sensor column slides inside the positioning frame under the squeezing force. The pressure sensor squeezes the rubber pad to cause deformation, and the positioning frame supports the L-shaped support block. The pressure sensor can sense the squeezing force generated by the rotation of the sleeve rotating plate. When the pressure value sensed by the pressure sensor is the same as the pressure value set by the controller, the reduction motor is turned off by the controller, and the sleeve plate is rotated upward. Distance sensing will be performed through the distance sensor on the positioning frame. The linkage motor is turned off by the controller, so that the two protective side frames and the protective main frame can be accurately positioned and installed, and the installation efficiency of the building aluminum alloy external frame is greatly improved.

[0016] According to the mutual influence of the above-mentioned multiple effects, first the protective side frame rotates upward counterclockwise, while the other protective side frame is installed by rotating upward clockwise at the same time, and the protective main frame is installed by rotating upward counterclockwise. Finally, the two sleeve rotating plates respectively sense the rotation extrusion force through two pressure sensors to locate the extrusion position of the two sleeve rotating plates. At the same time, the rotating sleeve plate is rotated upward and installed by the distance positioning sensor on the positioning support frame. In summary, the two protective side frames and the protective main frame can be accurately installed in batches, and the installation of the aluminum alloy external frame is more time-saving and labor-saving, and the installation efficiency is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the building aluminum alloy outer frame of the present invention.

[0018] Figure 2 It is a schematic diagram of the vertical cross-section structure of the building aluminum alloy outer frame of the present invention.

[0019] Figure 3 It is a schematic diagram of the local structure of the vertical section of the connection between the sleeve rod and the connecting shaft of the present invention.

[0020] Figure 4 It is a schematic diagram of the structure of the building aluminum alloy outer frame viewed from above of the present invention.

[0021] Figure 5 It is a schematic diagram of a partial structure of the connection between the frame and the sliding frame of the present invention when viewed from above.

[0022] Figure 6 It is a schematic diagram of the top view of the structure of the building aluminum alloy outer frame of the present invention.

[0023] Figure 7 It is a schematic diagram of the partial structure of the connection between the rotating sleeve plate and the protective main frame of the present invention.

[0024] Figure 8 It is a schematic diagram of the partial structure of the connection between the rotating rod and the rotating sleeve plate of the present invention when viewed from above.

[0025] Fig. 9It is a schematic diagram of the partial structure of the longitudinal linkage installation mechanism of the present invention from a front view.

[0026] Fig.10 It is a schematic diagram of the top view structure of the precise positioning component of the present invention.

[0027] Fig.11 It is a schematic diagram of the partial structure of the connection between the positioning support frame and the L-shaped support block of the present invention.

[0028] The accompanying drawings are marked as follows: 1, sliding frame; 2, frame; 3, transmission screw; 4, reduction motor; 5, sleeve concave block; 6, connecting shaft; 7, sleeve rod; 8, push rod; 9, concave rotating plate; 10, rotating shaft; 11, sleeve block; 12, sleeve rotating plate; 13, protective side frame; 14, mounting plate; 15, support plate; 16, controller; 17, battery; 18, connecting block; 19, sliding rod; 20, sleeve plate; 21, linkage screw; 22, sleeve slider; 2 3. Transmission motor; 24. Push block; 25. Support frame; 26. Drive screw; 27. Linkage motor; 28. Sleeve push block; 29. ​​Connecting rod; 30. Sleeve rod; 31. Linkage push rod; 32. Concave rotating block; 33. Rotating rod; 34. Sleeve shaft block; 35. Rotating sleeve plate; 36. Protective main frame; 37. Positioning support frame; 38. Distance sensor; 39. Sensing column; 40. Pressure sensor; 41. Rubber pad; 42. L-shaped support block. DETAILED DESCRIPTION

[0029] 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.

[0030] As attached Figure 1-11 A building aluminum alloy external frame is shown, which is provided with a horizontal linkage installation mechanism, a longitudinal linkage installation mechanism, and a precise positioning component. The settings of each mechanism and component can realize batch precise installation of two protective side frames 13 and a protective main frame 36. The installation of the aluminum alloy external frame is more time-saving and labor-saving, and the installation efficiency is greatly improved. The specific structural settings of each mechanism and component are as follows.

[0031] In this technical solution, as shown in the attached Figure 1-3 As shown, the transverse linkage installation mechanism includes a reduction motor 4 fixedly connected to one side of the frame 2, the reduction motor 4 is used to drive the transmission screw 3 to rotate, and the outer wall of the transmission screw 3 is threadedly connected to two sleeve concave blocks 5; One side of each socket concave block 5 is fixedly connected with a connecting shaft 6, and the outer wall of the connecting shaft 6 is rotatably connected with a sleeve rod 7, the inner wall of the sleeve rod 7 and near its top end is rotatably connected with a push rod 8, and one end of the push rod 8 is fixedly connected with a concave rotating plate 9; one side of the concave rotating plate 9 is fixedly connected with a rotating shaft 10, and the outer wall of the rotating shaft 10 is rotatably connected with two socket blocks 11, the two socket blocks 11 are fixedly connected to the top of the frame 2, and a socket rotating plate 12 fixedly connected to the rotating shaft 10 is provided between the two socket blocks 11; one side of the socket rotating plate 12 is fixedly connected with a protective side frame 13; a longitudinal linkage mounting mechanism is installed on one side of the frame 2; and a precise positioning component is installed on the other side of the socket rotating plate 12.

[0032] In this technical solution, as shown in the attached Figure 4 As shown, two support plates 15 are provided on both sides of the sliding frame 1, and a mounting plate 14 is installed on one side of the support plate 15, and the two support plates 15 are fixedly connected to the mounting plate 14; a controller 16 and a battery 17 are provided on one side of the mounting plate 14 from right to left, and the battery 17 and the mounting plate 14 are fixedly connected to the controller 16; a connecting block 18 is provided on the opposite side of the two support plates 15, and the two connecting blocks 18 are fixedly connected to the bottom end of the frame 2, and a sliding rod 19 is fixedly connected to one side of each connecting block 18, and a sleeve plate 20 is slidably connected to the outer wall of the sliding rod 19; the top of the sleeve plate 20 and the connecting block 18 are fixedly connected to the bottom end of the frame 2. In order to drill holes on the building level according to the hole positions on the mounting plate 14, insert expansion bolts to fix the mounting plate 14 on the building level, and the two support plates 15 support the sleeve plate 20. The sleeve plate 20 can realize sliding positioning of the outer walls of the two slide bars 19 , and the mounting plate 14 can support the transmission motor 23 , thereby increasing the stability of the slide frame 1 .

[0033] In this technical solution, as shown in the attached Figure 5 As shown, the inner wall of the sliding frame 1 is rotatably connected with a linkage screw 21, one end of the linkage screw 21 is coaxially connected with a transmission motor 23, and the outer wall of the linkage screw 21 is threadedly connected with a sleeve slider 22; the transmission motor 23 is fixedly connected to the sliding frame 1, and the top of the sleeve slider 22 is fixedly connected with a push block 24, one side of the push block 24 is fixedly connected to the frame 2, and the frame 2 and the protective side frame 13 are both made of aluminum alloy. So that the transmission motor 23 drives the linkage screw 21 to rotate inside the sliding frame 1, the sleeve slider 22 moves backward under the action of the thread transmission force, the sleeve slider 22 drives the push block 24 to move backward, and the push block 24 carries the frame 2 to move backward. The frame 2 drives the two connecting blocks 18 to move backward, the connecting block 18 drives the slide bar 19 to move backward, and the slide bar 19 slides backward along the inner wall of the sleeve plate 20, and the frame 2 can extend from the indoor building layer to the outdoors.

[0034] In this technical solution, as shown in the attached Figure 3-9As shown, the longitudinal linkage installation mechanism includes a support frame 25 fixedly connected to one side of the frame 2; the inner wall of the support frame 25 is rotatably connected to a driving screw 26, and one side of the support frame 25 is fixedly connected to a linkage motor 27 for driving the driving screw 26 to rotate, and the outer wall of the driving screw 26 is threadedly connected to a sleeve push block 28, and the top of the sleeve push block 28 is fixedly connected to a connecting rod 29; the outer wall of the connecting rod 29 is rotatably connected to a sleeve rod 30, and the inner wall of the sleeve rod 30 and the position away from the sleeve push block 28 are rotatably connected to a linkage push rod 31, and one end of the linkage push rod 31 is fixedly connected to a concave rotating block 32; one side of the concave rotating block 32 is fixedly connected to a rotating rod 33, and the outer wall of the rotating rod 33 is rotatably connected to two sleeve shaft blocks 34, and the two sleeve shaft blocks 34 are both fixedly connected to the frame 2.

[0035] A rotating sleeve plate 35 fixedly connected to the outer wall of the rotating rod 33 is provided between the two sleeve shaft blocks 34; a protective main frame 36 is fixedly connected to one side of the rotating sleeve plate 35, and the protective main frame 36 is rotatably connected to the frame 2. The protective main frame 36 is made of aluminum alloy, and the sleeve push block 28 is slidingly connected to the support frame 25. The sleeve push block 28 and the concave rotating block 32 are both rotatably connected to the sleeve rod 30. The two sleeve shaft blocks 34 are both rotatably connected to the rotating sleeve plate 35, and the two sleeve shaft blocks 34 are symmetrically arranged about the rotating sleeve plate 35.

[0036] In this technical solution, as shown in the attached Figure 3-11 As shown, the precise positioning assembly includes a positioning frame 37 installed on the other side of the sleeve rotating plate 12; the positioning frame 37 is fixedly connected to another sleeve block 11, the inner wall of the positioning frame 37 is fixedly connected with a distance sensor 38, and the inner wall of the positioning frame 37 and near its two ends are slidably connected with sensing columns 39; one end of the sensing column 39 is fixedly connected with a pressure sensor 40 for pressure sensing, and a rubber pad 41 is bonded to one side of the pressure sensor 40, and an L-shaped support block 42 is fixedly connected to one side of the rubber pad 41; the L-shaped support block 42 is fixedly connected to the positioning frame 37, the cross-sectional shape of the positioning frame 37 is concave, and the two sensing columns 39 are symmetrically arranged about the distance sensor 38.

[0037] The method of using the building aluminum alloy external frame of the present invention is as follows: Step 1: During installation, during the construction process, it is necessary to place the mounting plate 14 indoors in the building, and drill holes on the building level according to the hole positions on the mounting plate 14, so as to insert expansion bolts to fix the mounting plate 14 on the building level. The mounting plate 14 supports two support plates 15, and the two support plates 15 support the sleeve plate 20. The sleeve plate 20 can realize sliding positioning of the outer walls of the two slide bars 19, and the mounting plate 14 can firmly support the transmission motor 23, and the transmission motor 23 supports the slide frame 1, thereby increasing the stability of the slide frame 1 and completing the fixed connection of the slide frame 1.

[0038] Step 2: When installing the building outdoors, the controller 16 is powered by the battery 17, and the controller 16 starts the transmission motor 23. The transmission motor 23 drives the linkage screw 21 to rotate inside the slide frame 1. At the same time, the linkage screw 21 carries the sleeve slider 22 to move backward under the action of the thread transmission force, so that the sleeve slider 22 drives the push block 24 to move backward, and the push block 24 carries the frame 2 to move backward. At the same time, the frame 2 drives the two connecting blocks 18 to move backward, and the connecting block 18 drives the slide bar 19 to move backward, and the slide bar 19 slides backward along the inner wall of the sleeve plate 20, so that the frame 2 can extend from the indoor building layer to the outdoors, so that the frame 2 is located outdoors, so that the frame 2 can be installed outdoors.

[0039] Step 3: During the horizontal linkage installation, the reduction motor 4 drives the transmission screw 3 to rotate inside the sliding frame 1, and the transmission screw 3 drives the two sleeve concave blocks 5 to move under the action of the thread transmission force, so that one sleeve concave block 5 moves to the left, and the other sleeve concave block 5 moves to the right, and the gap between the two sleeve concave blocks 5 becomes larger, and the sleeve concave block 5 drives the connecting shaft 6 to move to the left, and the connecting shaft 6 carries the sleeve rod 7 to make the push rod 8 rotate upward counterclockwise, and the push rod 8 drives the concave rotating plate 9 to rotate upward counterclockwise, and the concave rotating plate 9 drives the rotating shaft 10 to rotate upward counterclockwise, and the other push rod 8 rotates upward clockwise, and the rotating shaft 10 rotates upward counterclockwise along the inside of the two sleeve blocks 11, and the frame 2 supports the two sleeve blocks 11. The rotating shaft 10 drives the sleeve rotating plate 12 to rotate upward counterclockwise, and the sleeve rotating plate 12 carries the protective side frame 13 to rotate upward counterclockwise, and the other protective side frame 13 rotates upward clockwise, and the two protective side frames 13 can rotate synchronously and linked.

[0040] Step 4: During the longitudinal linkage installation, the linkage motor 27 is started by the controller 16 to drive the driving screw 26 to rotate, and the driving screw 26 rotates inside the support frame 25. The driving screw 26 carries the sleeve push block 28 to move left under the action of the thread transmission force. The sleeve push block 28 drives the connecting rod 29 to move left, and the connecting rod 29 drives the top of the sleeve rod 30 to rotate upward counterclockwise. When the connecting rod 29 moves left, the linkage push rod 31 carries the concave rotating block 32 to rotate upward counterclockwise. The concave rotating block 32 drives the rotating rod 33 to rotate counterclockwise, and the rotating rod 33 drives the rotating sleeve plate 35 to rotate upward counterclockwise. The rotating sleeve plate 35 drives the protective main frame 36 to rotate upward counterclockwise, so that the protective main frame 36 can be installed vertically synchronously.

[0041] Step 5, accurately position the assembly, and provide support force to the positioning support frame 37 through another socket block 11. When the socket rotating plate 12 rotates upward, the socket rotating plate 12 squeezes the sensor column 39, and the sensor column 39 slides inside the positioning support frame 37 under the squeezing force, and the sensor column 39 can squeeze the pressure sensor 40. The pressure sensor 40 squeezes the rubber pad 41 to produce deformation, and the positioning support frame 37 supports the L-shaped support block 42, and the L-shaped support block 42 supports the rubber pad 41, so that the pressure sensor 40 can sense the squeezing force generated by the rotation of the socket rotating plate 12. When the pressure value sensed by the pressure sensor 40 is the same as the pressure value set by the controller 16, the reduction motor 4 is turned off by the controller 16, and the two socket rotating plates 12 can respectively sense the rotational squeezing force through the two pressure sensors 40 until the rotational squeezing force reaches the specified pressure, so that the top surfaces of the two socket rotating plates 12 in the vertical state are parallel to the top surface of the frame 2. At the same time, the rotating sleeve plate 35 rotates upward, which will perform distance sensing through the distance sensor 38 on the positioning support frame 37. When the distance sensed by the distance sensor 38 is the same as the distance set by the controller 16, the linkage motor 27 is turned off through the controller 16, so that the top surface of the protective main frame 36 is parallel to the top surface of the protective side frame 13.

[0042] Step 6: When used for construction, construction workers can step on the top of the frame 2, and the two protective side frames 13 can protect the construction workers on both sides, while the protective main frame 36 can protect the construction workers from behind, so that the construction workers can safely carry out construction outdoors.

[0043] The contents not described in detail in the specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used. In this technical solution, the electrical control components not mentioned are not shown in the figure because they belong to the prior art and will not be described here.

[0044] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A building aluminum alloy outer frame, comprising a sliding frame (1), a frame (2) being slidably connected to the upper side of the sliding frame (1), and a transmission screw (3) being rotatably connected to the inner wall of the frame (2), characterized in that: A transverse linkage installation mechanism is installed on one side of the frame (2); The transverse linkage installation mechanism comprises a reduction motor (4) fixedly connected to one side of the frame (2), the reduction motor (4) being used to drive the transmission screw (3) to rotate, and the outer wall of the transmission screw (3) is threadedly connected to two sleeve-connected concave blocks (5); One side of each of the sleeve concave blocks (5) is fixedly connected to a connecting shaft (6), and the outer wall of the connecting shaft (6) is rotatably connected to a sleeve rod (7), the inner wall of the sleeve rod (7) is rotatably connected to a push rod (8) near the top end thereof, and one end of the push rod (8) is fixedly connected to a concave rotating plate (9); A rotating shaft (10) is fixedly connected to one side of the concave rotating plate (9); two sleeve blocks (11) are rotatably connected to the outer wall of the rotating shaft (10); the two sleeve blocks (11) are fixedly connected to the top of the frame (2); and a sleeve rotating plate (12) fixedly connected to the rotating shaft (10) is provided between the two sleeve blocks (11); A protective side frame (13) is fixedly connected to one side of the sleeve rotating plate (12); A longitudinal linkage installation mechanism is installed on one side of the frame (2); A precise positioning component is installed on the other side of the sleeve rotating plate (12).

2. The building aluminum alloy outer frame according to claim 1, characterized in that: The two sleeve concave blocks (5) are both slidably connected to the frame (2), and the two threads on the outer wall of the transmission screw (3) are opposite and symmetrically arranged; The output end of the reduction motor (4) is coaxially connected to the transmission screw (3).

3. The building aluminum alloy outer frame according to claim 1, characterized in that: The concave rotating plate (9) and the sleeve concave block (5) are both rotatably connected to the sleeve rod (7), and the center point of the push rod (8) is higher than the center point of the connecting shaft (6); The two sleeve blocks (11) are symmetrically arranged with respect to the sleeve rotating plate (12).

4. The building aluminum alloy outer frame according to claim 1, characterized in that: Two support plates (15) are provided on both sides of the sliding frame (1), a mounting plate (14) is installed on one side of the support plate (15), and the two support plates (15) are fixedly connected to the mounting plate (14); A controller (16) and a storage battery (17) are provided on one side of the mounting plate (14) from right to left in sequence, and the storage battery (17) and the mounting plate (14) are both fixedly connected to the controller (16); A connecting block (18) is provided on opposite sides of the two support plates (15); a sliding rod (19) is fixedly connected to one side of each connecting block (18); and a sleeve plate (20) is slidably connected to the outer wall of the sliding rod (19); The top end of the sleeve plate (20) and the connection block (18) are both fixedly connected to the bottom end of the frame (2).

5. The building aluminum alloy outer frame according to claim 1, characterized in that: The inner wall of the slide frame (1) is rotatably connected to a linkage screw (21), one end of the linkage screw (21) is coaxially connected to a transmission motor (23), and the outer wall of the linkage screw (21) is threadedly connected to a sleeve sliding block (22); The transmission motor (23) is fixedly connected to the slide frame (1), and a push block (24) is fixedly connected to the top end of the sleeve slide block (22), and one side of the push block (24) is fixedly connected to the frame (2), and the frame (2) and the protective side frame (13) are both made of aluminum alloy.

6. The building aluminum alloy outer frame according to claim 1, characterized in that: The longitudinal linkage installation mechanism comprises a support frame (25) fixedly connected to one side of the frame (2); The inner wall of the support frame (25) is rotatably connected to a driving screw rod (26); one side of the support frame (25) is fixedly connected to a linkage motor (27) for driving the driving screw rod (26) to rotate; the outer wall of the driving screw rod (26) is threadedly connected to a sleeve push block (28); the top end of the sleeve push block (28) is fixedly connected to a connecting rod (29); The outer wall of the connecting rod (29) is rotatably connected to a sleeve rod (30), the inner wall of the sleeve rod (30) is rotatably connected to a linkage push rod (31) at a position away from the sleeve push block (28), and one end of the linkage push rod (31) is fixedly connected to a concave rotating block (32); A rotating rod (33) is fixedly connected to one side of the concave rotating block (32); the outer wall of the rotating rod (33) is rotatably connected to two sleeve shaft blocks (34); the two sleeve shaft blocks (34) are both fixedly connected to the frame (2); and a rotating sleeve plate (35) fixedly connected to the outer wall of the rotating rod (33) is provided between the two sleeve shaft blocks (34); A protective main frame (36) is fixedly connected to one side of the rotating sleeve plate (35), the protective main frame (36) is rotatably connected to the frame (2), and the protective main frame (36) is made of aluminum alloy.

7. The building aluminum alloy outer frame according to claim 6, characterized in that: The sleeve push block (28) is slidably connected to the support frame (25), and the sleeve push block (28) and the concave rotating block (32) are both rotatably connected to the sleeve rod (30).

8. The building aluminum alloy outer frame according to claim 6, characterized in that: The two sleeve shaft blocks (34) are both rotatably connected to the rotating sleeve plate (35), and the two sleeve shaft blocks (34) are symmetrically arranged with respect to the rotating sleeve plate (35).

9. The building aluminum alloy outer frame according to claim 1, characterized in that: The precise positioning assembly comprises a positioning support frame (37) mounted on the other side of the sleeve rotating plate (12); The positioning support frame (37) is fixedly connected to another sleeve block (11); a distance sensor (38) is fixedly connected to the inner wall of the positioning support frame (37); and sensing columns (39) are slidably connected to the inner wall of the positioning support frame (37) and near both ends thereof; A pressure sensor (40) for pressure sensing is fixedly connected to one end of the sensing column (39), a rubber pad (41) is bonded to one side of the pressure sensor (40), and an L-shaped support block (42) is fixedly connected to one side of the rubber pad (41); The L-shaped support block (42) is fixedly connected to the positioning support frame (37).

10. The building aluminum alloy outer frame according to claim 9, characterized in that: The cross-sectional shape of the positioning support frame (37) is concave, and the two sensing columns (39) are symmetrically arranged with respect to the distance sensor (38).

Images