A fall-proof building construction exterior wall walking frame

Abstract

The present invention relates to the field of construction protection, and specifically to a fall-prevention construction exterior wall walking frame, comprising vertical poles, which are arranged in a matrix, and horizontal poles are provided between the vertical poles. The vertical poles and the horizontal poles are fixedly connected by right-angle fasteners, and the horizontal poles are fixedly connected to the embedded parts of the floor slab. Foot pedals are also provided between the horizontal poles for construction workers to stand and walk. The frame also comprises a tightening mechanism and an anti-falling net; there are multiple groups of tightening mechanisms, which are equidistantly arranged on the vertical poles away from the floor slab, and the tightening mechanism includes a mounting ring, which is in a horizontal state and can be rotated along the axis of the corresponding vertical pole, and each mounting ring is provided with two clamping mechanisms for clamping and fixing the anti-falling net, and the two clamping mechanisms are mirror-imaged relative to the axis of the mounting ring; there are multiple anti-falling nets, which are arranged between the vertical poles away from the floor slab, and the anti-falling nets are clamped and fixed by the tightening mechanism and the clamping mechanism, so that the anti-falling nets are kept in a tightened state, thereby improving safety.

Description

Technical Field

[0001] The invention relates to the field of building construction protection, in particular to a falling-prevention building construction exterior wall walking frame. Background Art

[0002] Exterior wall construction is one of the important projects in building construction. During the exterior wall construction process, workers erect scaffolding on the exterior wall. The scaffolding is fixedly connected to the embedded parts of the floor slab, and the construction workers stand on the scaffolding to construct the exterior wall. In order to ensure the safety of the construction workers, a safety mesh is often hung on the side of the scaffolding away from the exterior wall, and the safety mesh is used to provide safety protection for the construction workers. However, after the safety mesh is hung, due to long-term use and the gravity of the safety mesh, the safety mesh cannot maintain its initial tight state. When the construction workers touch the loose safety mesh, there is a certain gap between the loose safety mesh and the scaffold. The construction workers may fall from the gap in the safety mesh, causing a safety accident. Summary of the Invention

[0003] In response to the problems existing in the existing technology, a fall-prevention walking frame for exterior walls of construction is provided. The anti-fall net is clamped and fixed by a clamping mechanism. The tensioning mechanism, driving mechanism and connecting mechanism cooperate to ensure the taut state of the anti-fall net and improve safety.

[0004] In order to solve the problems of the prior art, the technical solution adopted by the present invention is:

[0005] A fall prevention walking frame for exterior wall of building construction, comprising vertical poles arranged in a matrix, horizontal poles provided between the vertical poles, the vertical poles and the horizontal poles fixedly connected by right-angle fasteners, one end of the horizontal pole fixedly connected to the embedded part of the floor slab, and footrests provided between the horizontal poles for construction workers to stand and walk, and also comprising a tensioning mechanism and an anti-fall net;

[0006] There are multiple groups of tensioning mechanisms, which are equidistantly arranged on vertical poles away from the floor slab. Each tensioning mechanism includes a mounting ring, which is horizontal and can rotate around the axis of the corresponding vertical pole. Each mounting ring is provided with two clamping mechanisms for clamping and fixing the anti-fall net. The two clamping mechanisms are arranged in a mirror image relative to the axis of the mounting ring.

[0007] There are multiple anti-fall nets, which are arranged between vertical poles away from the floor.

[0008] Preferably, the outer wall of each mounting ring is provided with two rectangular protrusions, which are mirror-imaged relative to the axis of the mounting ring. Each rectangular protrusion is provided with a rectangular cutout, and the clamping mechanism is provided in the corresponding rectangular cutout.

[0009] Each clamping mechanism includes a first clamping plate and a second clamping plate;

[0010] A sliding groove is provided on the inner wall of one side of each rectangular incision close to the mounting ring, and the first clamping plate and the second clamping plate can be slidably arranged on the sliding groove, and the first clamping plate and the second clamping plate can approach and move away from each other.

[0011] Preferably, the first clamping plate is provided with a plurality of limiting rods for fixing the anti-falling net, and the second clamping plate is provided with limiting holes corresponding to the limiting rods.

[0012] Preferably, a rotating mechanism for moving the first clamping plate and the second clamping plate closer to and farther away from each other is provided in each rectangular cutout.

[0013] Preferably, the rotating mechanism includes a bidirectional screw rod and a limiting ring;

[0014] The bidirectional screw is rotatably arranged in the corresponding rectangular incision, the first clamping plate is provided with a first threaded hole, the second clamping plate is provided with a second threaded hole, the first threaded hole and the second threaded hole are coaxially arranged, and both ends of the bidirectional screw are respectively threadedly connected to the first threaded hole and the second threaded hole;

[0015] A connecting column is provided at one end of the bidirectional screw rod. The connecting column is located outside the rectangular protrusion. An annular notch is provided on the connecting column. Two strip guide grooves are provided on the inner wall of the bottom of the annular notch. The two strip guide grooves are mirror-imaged relative to the axis of the connecting column.

[0016] The inner wall of the limiting ring is provided with two guide blocks corresponding to the guide grooves, and the guide blocks can be slidably arranged in the corresponding strip-shaped guide grooves;

[0017] A plurality of rectangular grooves are provided along the circumferential direction on one end of the limiting ring close to the corresponding rectangular protrusion, and a rectangular protrusion corresponding to the rectangular groove is provided on one side of the rectangular convex block close to the limiting ring.

[0018] Preferably, a first magnet is provided in each rectangular groove, and a second magnet corresponding to the first magnet is provided on each rectangular protrusion.

[0019] Preferably, the tightening mechanism further comprises a fixing ring, a resisting rod and a resisting spring;

[0020] The fixing ring is horizontally slidably arranged on the corresponding vertical rod, the outer wall of the fixing ring is provided with an annular slide groove, the inner wall of the mounting ring is provided with an annular slider, and the annular slider is rotatably arranged in the annular slide groove;

[0021] A first circular hole is provided on the inner wall of the fixing ring, and the interference rod is slidably arranged in the corresponding first circular hole. A strip-shaped notch is provided on the top of the fixing ring, and the strip-shaped notch is connected to the first circular hole. A connecting rod is provided on the interference rod, and the connecting rod is vertically arranged in the strip-shaped notch.

[0022] The resistance spring is arranged in the first circular hole, and the two ends of the resistance spring contact the resistance rod and the inner wall of the bottom of the first circular hole;

[0023] The vertical pole is provided with a plurality of positioning holes for the interference rods to be placed.

[0024] Preferably, each vertical pole away from the floor is further provided with a plurality of connection mechanisms for causing the plurality of mounting rings to rotate synchronously.

[0025] Preferably, the connecting mechanism is located between the two tensioning mechanisms, and each connecting mechanism includes a connecting cylinder and a sliding rod;

[0026] There are multiple connecting tubes, each of which is vertically arranged between the two mounting rings, with the bottom of the connecting tube arranged on the top of the mounting ring located below. The opening direction of the connecting tube is vertically downward, and the connecting tubes are equidistantly arranged along the circumference of the mounting ring. A sliding hole for the sliding rod to pass through is provided at the center of the inner wall of the bottom of the connecting tube.

[0027] There are multiple sliding rods, which are slidably arranged in corresponding sliding holes. A limit plate is provided at one end of the sliding rod close to the connecting tube, and the limit plate is slidably arranged in the connecting tube.

[0028] One end of the sliding rod away from the connecting cylinder is arranged at the bottom of the mounting ring close to the top.

[0029] Preferably, each vertical pole away from the floor is further provided with a driving mechanism for driving the plurality of mounting rings to rotate;

[0030] The driving mechanism includes a mounting box and a servo motor;

[0031] The top of the inner wall of the mounting ring is provided with gear teeth along the circumferential direction, the mounting box is provided on the vertical pole, and the servo motor is provided in the mounting box;

[0032] A gear is provided on the output shaft of the servo motor, and the gear meshes with the gear teeth of the mounting ring at the top of the vertical pole;

[0033] The bottom of the installation box is provided with an escape opening for avoiding the gears.

[0034] Compared with the prior art, the present invention has the following advantages:

[0035] 1. The present application arranges multiple mounting rings equidistantly on the vertical pole, and clamps and fixes the anti-fall net through a clamping mechanism arranged on the mounting ring, so that the staff can quickly fix and replace the anti-fall net. By arranging two clamping mechanisms on the mounting ring, the anti-fall nets in two areas can be clamped and fixed, reducing the number of mounting rings used and improving the practicality of the device. The mounting rings on the same vertical pole are interconnected through multiple connecting mechanisms, and the multiple mounting rings are driven to rotate by a servo motor, so that the anti-fall net remains in a taut state, thereby improving the safety of the anti-fall net.

[0036] 2. This application uses the cooperation of a limiting ring, a bidirectional screw, a first threaded hole and a second threaded hole to enable the first clamping plate and the second clamping plate to approach each other, thereby quickly clamping and fixing the anti-fall net. The rectangular groove on the limiting ring and the rectangular protrusion on the rectangular block cooperate with each other to limit the position of the bidirectional screw and ensure the stability of the clamping.

[0037] 3. The present application clamps and fixes the anti-fall net through the first clamping plate and the second clamping plate, and the first clamping plate is provided with a plurality of limiting rods for fixing the anti-fall net, and the second clamping plate is provided with limiting holes corresponding to the limiting rods. The limiting rods pass through the mesh holes on the anti-fall net and extend into the limiting holes on the second clamping plate, so that the anti-fall net is located between the first clamping plate and the second clamping plate, thereby improving the clamping firmness of the anti-fall net.

[0038] 4. In this application, the resistance rod and the resistance spring cooperate to enable the resistance rod to extend into the positioning hole on the corresponding vertical pole, so that the position of the fixing ring is fixed. Different numbers of fixing rings are set according to different floor heights, and the mounting ring slides along the annular groove of the fixing ring to adjust the tension of the anti-fall net.

[0039] 5. This application connects the mounting rings on the same vertical pole by setting up a connecting tube and a sliding rod, so that the mounting rings can rotate synchronously, and can block the gap between the vertical pole and the anti-fall net, thereby improving the blocking effect. The sliding rod slides along the sliding hole on the connecting tube, thereby adjusting the distance between the mounting rings.

[0040] 6. This application provides a solar panel on the installation box and a battery inside the installation box. The solar panel supplies power to the battery, which is used to power the servo motor, thereby ensuring the power supply of the servo motor, reducing the need for wires to be inserted between the poles, and improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] Figure 1 It is a three-dimensional diagram of a building construction exterior wall walking frame for preventing falling;

[0042] Figure 2 yes Figure 1 A partial enlarged view of the middle A;

[0043] Figure 3 This is a three-dimensional diagram of the tensioning mechanism and clamping mechanism of a building construction exterior wall walking frame for preventing falling;

[0044] Figure 4 This is a three-dimensional exploded view of the mounting ring, clamping mechanism and rotating mechanism of a building construction exterior wall walking frame for preventing falling;

[0045] Figure 5 yes Figure 4 A partial enlarged view of point B in the middle;

[0046] Figure 6 This is a three-dimensional exploded view of the tensioning mechanism in a building construction exterior wall walking frame for preventing falling;

[0047] Figure 7 yes Figure 6 A partial enlarged view of point C in the middle;

[0048] Figure 8 This is a three-dimensional exploded view of the connection mechanism in a building construction exterior wall walking frame for preventing falling;

[0049] Figure 9 This is a three-dimensional diagram of the drive mechanism in a building construction exterior wall walking frame for preventing falling;

[0050] Figure 10 The present invention is a three-dimensional cross-sectional view of a driving mechanism in a building construction exterior wall walking frame for preventing falling.

[0051] The numbers in the figure are:

[0052] 1- vertical pole; 11- positioning hole;

[0053] 2-crossbar; 21-right angle fastener; 22-foot pedal;

[0054] 3- Floor slab;

[0055] 4 - tensioning mechanism; 41 - mounting ring; 411 - rectangular protrusion; 4111 - rectangular cutout; 4112 - chute; 4113 - rectangular protrusion; 4114 - second magnet; 412 - annular slider; 413 - gear teeth; 42 - fixing ring; 421 - annular chute; 422 - first circular hole; 423 - strip-shaped notch; 43 - resistance rod; 431 - connecting rod; 44 - resistance spring;

[0056] 5-Anti-fall net;

[0057] 6-clamping mechanism; 61-first clamping plate; 611-limiting rod; 612-first threaded hole; 62-second clamping plate; 621-limiting hole; 622-second threaded hole;

[0058] 7-rotation mechanism; 71-bidirectional screw; 711-connecting column; 712-annular notch; 713-strip guide groove; 72-limiting ring; 721-guide block; 722-rectangular groove; 723-first magnet;

[0059] 8-connecting mechanism; 81-connecting cylinder; 811-sliding hole; 82-sliding rod; 821-limiting plate;

[0060] 9-driving mechanism; 91-installation box; 911-avoidance; 912-solar panel; 913-partition; 914-battery; 92-servo motor; 921-gear. DETAILED DESCRIPTION

[0061] In order to further understand the features, technical means, specific objectives and functions achieved by the present invention, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0062] See also Figures 1 to 10 As shown, a fall-prevention walking frame for exterior wall construction includes vertical poles 1 arranged in a matrix, horizontal poles 2 provided between the vertical poles 1, the vertical poles 1 and the horizontal poles 2 being fixedly connected by right-angle fasteners 21, one end of the horizontal pole 2 being fixedly connected to the embedded part of the floor slab 3, and footrests 22 being provided between the horizontal poles 2 for construction workers to stand and walk, and also includes a tensioning mechanism 4 and an anti-fall net 5;

[0063] There are multiple groups of tensioning mechanisms 4, which are equidistantly arranged on the vertical poles 1 away from the floor 3. Each tensioning mechanism 4 includes a mounting ring 41, which is horizontal and can rotate around the axis of the corresponding vertical pole 1. Each mounting ring 41 is provided with two clamping mechanisms 6 for clamping and fixing the anti-fall net 5. The two clamping mechanisms 6 are mirror-imaged relative to the axis of the mounting ring 41.

[0064] There are multiple anti-falling nets 5, and the anti-falling nets 5 are arranged between the vertical poles 1 away from the floor 3.

[0065] The staff adjusts the vertical pole 1 and the horizontal pole 2 according to the construction requirements and the floor height. A hollow frame mechanism is formed between the horizontal pole 2 and the vertical pole 1. Multiple tensioning mechanisms 4 are equidistantly arranged on the vertical pole 1 away from the floor 3. Then, the clamping mechanism 6 arranged on the mounting ring 41 clamps and fixes the two sides of the anti-fall net 5, so that the anti-fall net 5 can intercept the side away from the floor 3 to prevent the construction workers from falling. Then, multiple mounting rings 41 are adjusted and the mounting ring 41 rotates. As the mounting ring 41 rotates, the anti-fall net 5 can be wrapped around the mounting ring 41, so that the anti-fall net can remain taut, reducing the gap between the anti-fall net 5, the vertical pole 1 and the horizontal pole 2, and improving safety.

[0066] See also Figure 2 and Figure 3 As shown, the outer wall of each mounting ring 41 is provided with two rectangular protrusions 411, and the two rectangular protrusions 411 are mirror-imaged relative to the axis of the mounting ring 41. Each rectangular protrusion 411 is provided with a rectangular cutout 4111, and the clamping mechanism 6 is provided in the corresponding rectangular cutout 4111;

[0067] Each clamping mechanism 6 includes a first clamping plate 61 and a second clamping plate 62;

[0068] A sliding groove 4112 is provided on the inner wall of one side of each rectangular cutout 4111 close to the mounting ring 41 , and the first clamping plate 61 and the second clamping plate 62 can be slidably provided on the sliding groove 4112 , and the first clamping plate 61 and the second clamping plate 62 can approach and move away from each other.

[0069] By providing two rectangular cutouts 4111 on the mounting ring 41, a first clamping plate 61 and a second clamping plate 62 are provided in each rectangular cutout 4111, and the two clamping mechanisms 6 are mirror-imaged relative to the axis of the mounting ring 41, so that the clamping mechanism 6 can clamp and fix two anti-fall nets 5 at the same time, reducing the use of the mounting ring 41 and improving the practicality of the device. Subsequently, the first clamping plate 61 and the second clamping plate 62 are adjusted to be close to each other so that the anti-fall net 5 can be quickly clamped and fixed, thereby facilitating the staff to quickly install and replace the anti-fall net 5.

[0070] See also Figure 2 and Figure 3 As shown, the first clamping plate 61 is provided with a plurality of limiting rods 611 for fixing the anti-falling net 5 , and the second clamping plate 62 is provided with limiting holes 621 corresponding to the limiting rods 611 .

[0071] By arranging multiple limiting rods 611 on the first clamping plate 61, the limiting rods 611 pass through the mesh holes on the anti-fall net 5 and extend into the limiting holes 621 on the second clamping plate 62, so that the anti-fall net 5 is located between the first clamping plate 61 and the second clamping plate 62, thereby improving the clamping stability of the anti-fall net 5.

[0072] See also Figures 2 to 5 As shown, each rectangular cutout 4111 is provided with a rotating mechanism 7 for moving the first clamping plate 61 and the second clamping plate 62 closer to and away from each other; the rotating mechanism 7 includes a bidirectional screw rod 71 and a limiting ring 72;

[0073] The bidirectional screw rod 71 is rotatably disposed in the corresponding rectangular cutout 4111. A first threaded hole 612 is disposed on the first clamping plate 61, and a second threaded hole 622 is disposed on the second clamping plate 62. The first threaded hole 612 and the second threaded hole 622 are coaxially disposed. Both ends of the bidirectional screw rod 71 are threadedly connected to the first threaded hole 612 and the second threaded hole 622, respectively.

[0074] A connecting post 711 is provided at one end of the bidirectional screw rod 71. The connecting post 711 is located outside the rectangular protrusion 411. An annular notch 712 is provided on the connecting post 711. Two strip-shaped guide grooves 713 are provided on the inner wall of the bottom of the annular notch 712. The two strip-shaped guide grooves 713 are mirror-imaged relative to the axis of the connecting post 711.

[0075] The inner wall of the limiting ring 72 is provided with two guide blocks 721 corresponding to the guide grooves. The guide blocks 721 are slidably arranged in the corresponding strip-shaped guide grooves 713.

[0076] A plurality of rectangular grooves 722 are provided along the circumferential direction at one end of the limiting ring 72 close to the corresponding rectangular protrusions 4113 , and a rectangular protrusion 4113 corresponding to the rectangular grooves 722 is provided on one side of the rectangular protrusion 411 close to the limiting ring 72 .

[0077] The staff moves the limit ring 72 to move the rectangular protrusion 4113 and the rectangular groove 722 away from each other. Then, the staff rotates the limit ring 72 and drives the bidirectional screw rod 71 to rotate through the cooperation of the guide block 721 and the guide groove. As the bidirectional screw rod 71 rotates, the first clamping plate 61 and the second clamping plate 62 approach each other, thereby fixing the anti-fall net 5. When the anti-fall net 5 is fixed, the limit ring 72 is pushed, and the limit ring 72 moves toward the rectangular protrusion 411, so that the rectangular protrusion 4113 and the rectangular groove 722 are engaged with each other, thereby limiting the position of the limit ring 72 to prevent the bidirectional screw rod 71 from rotating, resulting in unstable clamping of the anti-fall net 5.

[0078] See also Figures 4 to 7 As shown, a first magnet 723 is disposed in each rectangular groove 722 , and a second magnet 4114 corresponding to the first magnet 723 is disposed on each rectangular protrusion 4113 .

[0079] By disposing the first magnet 723 in the rectangular groove 722 and the second magnet 4114 on the rectangular protrusion 4113 , the first magnet 723 and the second magnet 4114 attract each other, thereby further fixing the limiting ring 72 .

[0080] See also Figure 3 and Figure 6 As shown, the tensioning mechanism 4 further includes a fixing ring 42, a resisting rod 43 and a resisting spring 44;

[0081] The fixing ring 42 is slidably arranged on the corresponding upright pole 1 in a horizontal state. The outer wall of the fixing ring 42 is provided with an annular groove 421. The inner wall of the mounting ring 41 is provided with an annular slider 412. The annular slider 412 is rotatably arranged in the annular groove 421.

[0082] A first circular hole 422 is provided on the inner wall of the fixing ring 42, and the interference rod 43 is slidably arranged in the corresponding first circular hole 422. A strip-shaped notch 423 is provided on the top of the fixing ring 42, and the strip-shaped notch 423 is connected to the first circular hole 422. A connecting rod 431 is provided on the interference rod 43, and the connecting rod 431 is vertically arranged in the strip-shaped notch 423;

[0083] The resisting spring 44 is disposed in the first circular hole 422 , and both ends of the resisting spring 44 contact the resisting rod 43 and the bottom inner wall of the first circular hole 422 ;

[0084] The vertical rod 1 is provided with a plurality of positioning holes 11 for the interference rods 43 to be placed.

[0085] The staff will put an appropriate amount of fixing ring 42 on the vertical pole 1 according to the floor height, and then the staff will adjust the connecting rod 431, and the connecting rod 431 will slide along the strip-shaped notch 423. As the connecting rod 431 moves, the interference rod 43 moves in the direction away from the center of the fixing ring 42, so that the fixing ring 42 can move along the length direction of the vertical pole 1. After moving the fixing ring 42 to a suitable position, the connecting rod 431 is released. Under the action of the interference spring 44, the interference rod 43 extends into the positioning hole 11 in the corresponding area of ​​the vertical pole 1, thereby limiting the position of the fixing ring 42, and clamping and fixing the anti-falling net 5 through the first clamping plate 61 and the second clamping plate 62. Then, the mounting ring 41 is adjusted, and the mounting ring 41 is rotated along the axis of the fixing ring 42, so that the anti-falling net 5 remains taut, thereby improving the protective effect of the anti-falling net 5.

[0086] See also Figure 1 、 Figure 2 and Figure 8 As shown, each upright 1 away from the floor 3 is further provided with a plurality of connecting mechanisms 8 for making the plurality of mounting rings 41 rotate synchronously; the connecting mechanisms 8 are located between the two tensioning mechanisms 4, and each connecting mechanism 8 includes a connecting cylinder 81 and a sliding rod 82;

[0087] There are multiple connecting tubes 81. The connecting tubes 81 are vertically arranged between the two mounting rings 41. The bottom of the connecting tube 81 is arranged on the top of the mounting ring 41 located below. The opening direction of the connecting tube 81 is vertically downward. The connecting tubes 81 are arranged at equal distances along the circumference of the mounting ring 41. A sliding hole 811 for the sliding rod 82 to pass through is provided at the center of the inner wall of the bottom of the connecting tube 81.

[0088] There are multiple sliding rods 82, and the sliding rods 82 are slidably arranged in the corresponding sliding holes 811. A limit plate 821 is provided at one end of the sliding rod 82 close to the connecting tube 81, and the limit plate 821 is slidably arranged in the connecting tube 81;

[0089] One end of the sliding rod 82 away from the connecting tube 81 is arranged at the bottom of the mounting ring 41 near the top.

[0090] By providing a connecting tube 81, the sliding rod 82 slides along the sliding hole 811 on the connecting tube 81, so that the distance between the mounting rings 41 can be adjusted. The sliding disk contacts the bottom inner wall of the connecting tube 81, thereby limiting the maximum moving distance of the sliding rod 82. The sliding rod 82 and the connecting tube 81 connect the two mounting rings 41, so that the mounting rings 41 on the same vertical pole 1 can maintain synchronous rotation and the anti-fall net 5 is synchronously tightened.

[0091] See also Figure 1 、 Figure 9 and Figure 10 As shown, each upright pole 1 away from the floor 3 is further provided with a driving mechanism 9 for driving the plurality of mounting rings 41 to rotate; the driving mechanism 9 includes a mounting box 91 and a servo motor 92;

[0092] The top of the inner wall of the mounting ring 41 is provided with gear teeth 413 along the circumferential direction. The mounting box 91 is provided on the vertical pole 1, and the servo motor 92 is provided in the mounting box 91.

[0093] A gear 921 is provided on the output shaft of the servo motor 92, and the gear 921 meshes with the gear teeth 413 of the uppermost mounting ring 41 of the upright pole 1;

[0094] The bottom of the installation box 91 is provided with an escape opening 911 for escaping the gear 921 .

[0095] The servo motor 92 drives the gear 921 to rotate, and the gear 921 engages with the gear teeth 413 of the uppermost mounting ring 41 of the vertical pole 1 through the avoidance opening 911 of the mounting box 91, thereby driving the uppermost mounting ring 41 of the vertical pole 1 to rotate. Through the cooperation of the connecting tube 81 and the sliding rod 82, the mounting ring 41 located on the same vertical pole 1 can maintain synchronous rotation. The mounting box 91 is arranged on the vertical pole 1 and is located on the side away from the floor 3. A solar panel 912 is also provided on the side of the mounting box 91 away from the floor 3. A partition 913 is also provided in the mounting box 91. The partition 913 is located above the servo motor 92. A battery 914 is also provided on the partition 913. The solar panel 912 supplies power to the battery 914, and the battery 914 is used to power the servo motor 92, thereby ensuring the power supply of the servo motor 92, reducing the insertion of wires between the vertical poles 1, and improving safety.

[0096] The above embodiments merely represent one or several implementations of the present invention, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the spirit of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

Claims

1. A fall-proof construction exterior wall walking frame, comprising vertical poles (1), the vertical poles (1) are arranged in a matrix, a cross bar (2) is provided between the vertical poles (1), the vertical poles (1) and the cross bar (2) are fixedly connected by a right-angle fastener (21), one end of the cross bar (2) is fixedly connected to the embedded part of the floor slab (3), and a foot pedal (22) is further provided between the cross bars (2) for construction workers to stand and walk. The invention is characterized in that It also includes a tensioning mechanism (4) and an anti-falling net (5); There are multiple groups of tensioning mechanisms (4), which are equidistantly arranged on the vertical poles (1) away from the floor (3), and each tensioning mechanism (4) includes a mounting ring (41), which is in a horizontal state and can rotate around the axis of the corresponding vertical pole (1). Each mounting ring (41) is provided with two clamping mechanisms (6) for clamping and fixing the anti-falling net (5), and the two clamping mechanisms (6) are arranged in a mirror image relative to the axis of the mounting ring (41); There are a plurality of anti-falling nets (5), and the anti-falling nets (5) are arranged between the vertical poles (1) away from the floor (3); The tensioning mechanism (4) further comprises a fixing ring (42), a resisting rod (43) and a resisting spring (44); The fixing ring (42) is slidably arranged on the corresponding vertical rod (1) in a horizontal state, the outer wall of the fixing ring (42) is provided with an annular sliding groove (421), the inner wall of the mounting ring (41) is provided with an annular sliding block (412), and the annular sliding block (412) is rotatably arranged in the annular sliding groove (421); The inner wall of the fixing ring (42) is provided with a first circular hole (422), the abutting rod (43) is slidably arranged in the corresponding first circular hole (422), the top of the fixing ring (42) is provided with a strip-shaped notch (423), the strip-shaped notch (423) is communicated with the first circular hole (422), and the abutting rod (43) is provided with a connecting rod (431), and the connecting rod (431) is vertically arranged in the strip-shaped notch (423); The resisting spring (44) is arranged in the first circular hole (422), and both ends of the resisting spring (44) contact the resisting rod (43) and the inner wall of the bottom of the first circular hole (422); The vertical rod (1) is provided with a plurality of positioning holes (11) for the contact rods (43) to be placed; Each upright (1) away from the floor (3) is also provided with a plurality of connection mechanisms (8) for causing the plurality of mounting rings (41) to rotate synchronously; The connecting mechanism (8) is located between the two tensioning mechanisms (4), and each connecting mechanism (8) includes a connecting cylinder (81) and a sliding rod (82); There are multiple connecting tubes (81), each of which is vertically arranged between two mounting rings (41), and the bottom of the connecting tube (81) is arranged on the top of the mounting ring (41) located below. The opening direction of the connecting tube (81) is vertically downward, and the connecting tubes (81) are equidistantly arranged along the circumferential direction of the mounting ring (41). A sliding hole (811) for the sliding rod (82) to pass through is provided at the center of the inner wall of the bottom of the connecting tube (81); There are multiple sliding rods (82), and the sliding rods (82) are slidably arranged in corresponding sliding holes (811). A limiting disk (821) is provided at one end of the sliding rod (82) close to the connecting tube (81), and the limiting disk (821) is slidably arranged in the connecting tube (81); One end of the sliding rod (82) away from the connecting tube (81) is arranged at the bottom of the mounting ring (41) close to the top.

2. The anti-falling construction exterior wall walking frame according to claim 1, characterized in that: The outer wall of each mounting ring (41) is provided with two rectangular protrusions (411), the two rectangular protrusions (411) are arranged in a mirror image relative to the axis of the mounting ring (41), each rectangular protrusion (411) is provided with a rectangular cutout (4111), and the clamping mechanism (6) is arranged in the corresponding rectangular cutout (4111); Each clamping mechanism (6) comprises a first clamping plate (61) and a second clamping plate (62); A sliding groove (4112) is provided on the inner wall of one side of each rectangular cutout (4111) close to the mounting ring (41), and the first clamping plate (61) and the second clamping plate (62) can be slidably arranged on the sliding groove (4112), and the first clamping plate (61) and the second clamping plate (62) can approach and move away from each other.

3. The anti-falling construction exterior wall walking frame according to claim 2, characterized in that: The first clamping plate (61) is provided with a plurality of limiting rods (611) for fixing the anti-falling net (5), and the second clamping plate (62) is provided with limiting holes (621) corresponding to the limiting rods (611).

4. The anti-falling construction exterior wall walking frame according to claim 3, characterized in that: A rotating mechanism (7) is provided in each rectangular cutout (4111) for moving the first clamping plate (61) and the second clamping plate (62) closer to and farther away from each other.

5. The anti-falling construction exterior wall walking frame according to claim 4, characterized in that: The rotating mechanism (7) includes a bidirectional screw rod (71) and a limiting ring (72); The bidirectional screw rod (71) is rotatably arranged in the corresponding rectangular cutout (4111), the first clamping plate (61) is provided with a first threaded hole (612), the second clamping plate (62) is provided with a second threaded hole (622), the first threaded hole (612) and the second threaded hole (622) are coaxially arranged, and the two ends of the bidirectional screw rod (71) are respectively threadedly connected to the first threaded hole (612) and the second threaded hole (622); A connecting column (711) is provided at one end of the bidirectional screw rod (71), the connecting column (711) is located outside the rectangular protrusion (411), an annular notch (712) is provided on the connecting column (711), and two strip guide grooves (713) are provided on the inner wall of the bottom of the annular notch (712), and the two strip guide grooves (713) are mirror-imaged relative to the axis of the connecting column (711); The inner wall of the limiting ring (72) is provided with two guide blocks (721) corresponding to the guide grooves, and the guide blocks (721) are slidably arranged in the corresponding strip-shaped guide grooves (713); A plurality of rectangular grooves (722) are provided along the circumferential direction at one end of the limiting ring (72) close to the corresponding rectangular protrusion (4113), and a rectangular protrusion (4113) corresponding to the rectangular grooves (722) is provided on one side of the rectangular protrusion (411) close to the limiting ring (72).

6. The anti-falling construction exterior wall walking frame according to claim 5, characterized in that: A first magnet (723) is provided in each rectangular groove (722), and a second magnet (4114) corresponding to the first magnet (723) is provided on each rectangular protrusion (4113).

7. The anti-falling construction exterior wall walking frame according to claim 6, characterized in that: Each upright (1) away from the floor (3) is also provided with a driving mechanism (9) for driving a plurality of mounting rings (41) to rotate; The driving mechanism (9) includes a mounting box (91) and a servo motor (92); The top of the inner wall of the mounting ring (41) is provided with gear teeth (413) along the circumferential direction, the mounting box (91) is arranged on the vertical pole (1), and the servo motor (92) is arranged in the mounting box (91); A gear (921) is provided on the output shaft of the servo motor (92), and the gear (921) is engaged with the gear teeth (413) of the uppermost mounting ring (41) of the vertical pole (1); The bottom of the installation box (91) is provided with an escape opening (911) for escaping the gear (921).

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