Supporting frame with protective structure for building construction

Abstract

The application discloses a support frame with a protective structure for building construction, and relates to the technical field of building construction instruments, which comprises a support frame, a safety fence is slidably installed on the inner side of the support frame, a servo motor is fixedly installed on the upper side of the support frame, an output end of the servo motor is fixedly connected with a rotating rod, the rotating rod is rotatably connected with the support frame, the side wall of the rotating rod is fixedly connected with a winding roller, a cable is fixedly installed between the winding roller and the safety fence, four universal wheels are uniformly fixedly installed on the lower surface of the support frame, and the support frame further comprises a shielding device arranged on the side wall of the support frame and used for shielding and protecting workers when heavy rain occurs. The guiding device is arranged, the flexible collection and use of the water in the water tank are facilitated, the flexible control of the counterweight of the support frame is facilitated, and the use effect of the support frame is further improved.

Description

Technical Field

[0001] This invention relates to the field of construction equipment technology, specifically to a support frame with a protective structure for construction. Background Technology

[0002] Construction equipment refers to various mechanical devices and tools used on construction sites to complete various construction tasks in construction projects. Support frames with safety railings are common construction equipment. By raising and lowering the safety railings, it is convenient for personnel to carry out construction or maintenance work on buildings.

[0003] When using a support frame, during heavy rain and repair work on exterior walls, workers are easily affected by rainwater, making work inconvenient. A conventional solution is to add a rain cover to the top of the support frame. However, the rain cover cannot be easily opened and closed according to weather conditions. In sunny weather, the cover obstructs ventilation at the safety railing, thus reducing the effectiveness of the support frame. Therefore, we propose a support frame with a protective structure for building construction. Summary of the Invention

[0004] The purpose of this invention is to provide a support frame with a protective structure for building construction, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a support frame with a protective structure for building construction, comprising a support frame, a safety railing slidably installed on the inner side of the support frame, a servo motor fixedly installed on the upper side of the support frame, a rotating rod fixedly connected to the output end of the servo motor, the rotating rod being rotatably connected to the interior of the support frame, a take-up roller fixedly connected to the side wall of the rotating rod, a cable fixedly installed between the take-up roller and the safety railing, and four casters evenly fixedly installed on the lower surface of the support frame, further comprising:

[0006] A shielding device is installed on the side wall of the support frame to protect workers during heavy rain. The shielding device includes a baffle frame fixedly connected to the side wall of the support frame. The surface of the baffle frame is evenly provided with a plurality of first through holes. A sliding plate is slidably connected to the inner side of the baffle frame. The surface of the sliding plate is evenly provided with a plurality of second through holes. Two sliding rods are slidably connected to the top side of the support frame. A collection frame is fixedly connected to the upper end of the two sliding rods.

[0007] A guiding device, comprising a guide pipe, is provided on the side wall of the support frame for guiding and discharging guided rainwater.

[0008] A stabilizing device is installed on the bottom side of the support frame to quickly and firmly support the support frame after it stops moving. The stabilizing device includes four auxiliary blocks that are evenly fixedly connected to the side wall of the support frame, and the auxiliary blocks are rotatably connected to support bars.

[0009] The aforementioned components achieve the following effects: By installing a shielding device, the support frame can be flexibly shielded from heavy rain on one side, while also shielding the back of personnel, thus improving safety when working at heights; by installing a guiding device, the rainwater collected in the tank can be easily accessed, and the counterweight of the support frame can be easily controlled, further improving the effectiveness of the support frame; by installing a stabilizing device, the support frame can be supported in a ladder-like structure, and the weight of the rainwater inside the tank can then be used to press down on the support frame, further improving the safety and stability of the support frame during use.

[0010] Preferably, the shielding device further includes a fixed rod fixedly connected to the lower side of the collection frame, a connecting rope fixedly connected between the fixed rod and the slide plate, a "U"-shaped limiting rod fixedly connected to the surface of the support frame, a pulley rotatably connected to the side wall of the limiting rod, the connecting rope being located on the surface of the pulley, a rectangular block fixedly connected to the side wall of the support frame, a fixed rope fixedly connected to the lower side of the slide plate, and a weight fixedly connected to the other end of the fixed rope passing through the rectangular block.

[0011] The aforementioned components achieve the following effect: during heavy rain, rainwater falls into the collection box for collection. Once the collection box is full, it descends under its own weight. The sliding bar restricts the direction of movement of the collection box, causing the collection box to pull down the connecting rope on the fixed rod. The sliding of the connecting rope on the pulley changes the tension of the rope, allowing the sliding plate to be pulled. The second through hole on the sliding plate moves to a position offset from the first through hole on the guardrail, thus providing cover for one side of the safety barrier and preventing personnel from getting wet.

[0012] Preferably, the upper surface of the collection frame is a sloping structure, and the three outer surfaces of the collection frame are sloping structures, the inner side of the collection frame is a concave structure, and a filter screen is fixedly connected to the upper surface of the collection frame.

[0013] The above components achieve the following effects: some rainwater will flow out along the slope of the collection frame, avoiding the situation where rainwater drips from the wall and makes it inconvenient for personnel to operate on the wall. By installing a filter on the collection frame, it is prevented that fallen leaves and other impurities will block the rubber tube connecting to the collection frame.

[0014] Preferably, two welding plates are fixedly connected to the side wall of the support frame, a water tank is fixedly installed on the upper surface of the welding plates, and a rubber tube connects the water tank and the collection frame.

[0015] The effect achieved by the above components is that some of the excess rainwater will flow down the rubber tube into the water tank, increasing the counterweight of the support frame and further improving the stability of the support frame during use.

[0016] Preferably, the guide tube is connected to the water tank, and the other end of the guide tube is connected to a folding tube, which is a retractable structure.

[0017] The effect achieved by the above components is that the folded pipe design improves the flexibility of rainwater collection and guidance.

[0018] Preferably, a limit frame is fixedly connected to the side wall of the safety railing. The limit frame is assembled from a long strip and a ring. Bolts are threaded inside the limit frame, and a threaded sleeve is slidably fitted on the inner side of the limit frame. The lower end of the threaded sleeve is connected to a folding tube.

[0019] The aforementioned components achieve the following effect: by twisting the bolts, the threaded sleeve can be disassembled from inside the limiting frame, enabling the collection of rainwater at the construction site and improving the utilization rate of rainwater resources.

[0020] Preferably, the inner side of the threaded sleeve is threaded with a hollow helical tube, the lower end of the hollow helical tube is connected to a driving head, the driving head has a conical structure, a hole is opened on the conical surface of the driving head, and a silicone pad is fixedly connected to the inner side of the threaded sleeve, and a pinhole is opened in the middle of the silicone pad.

[0021] The above-mentioned components achieve the following effects: rotating the hollow helical tube allows for adjustment of the position of the hollow helical tube inside the threaded sleeve; the tip of the drive head can open the silicone pad, and the rainwater flows out through the holes opened on the side wall of the drive head, which facilitates the control of the flow rate of rainwater in the water tank.

[0022] Preferably, the stabilizing device further includes two plates fixedly connected to the side wall of the support frame, with sliding pins slidably connected inside the plates, and pressure frames fixedly connected to the lower ends of the two sliding pins. Four positioning frames are evenly fixedly connected to the lower surface of the pressure frames, and the positioning frames are located inside the support bar.

[0023] The effect achieved by the above components is that the sliding pins, which slide inside the plate, restrict the movement direction of the pressure frame.

[0024] Preferably, a positioning block is fixedly connected to the side wall of the support frame, and a drive rod is threadedly connected to the inside of the positioning block. The drive rod is rotatably connected to the inside of the pressure frame.

[0025] The effect achieved by the above components is that the up-and-down driving action of the pressure frame can be realized by rotating the drive rod.

[0026] Preferably, a rotating frame is rotatably connected to the lower surface of the support bar, a circular plate is fixedly connected to the lower surface of the rotating frame, and an anti-slip pad is fixedly connected to the lower surface of the circular plate.

[0027] The effect achieved by the above components is that the anti-slip pads on the circular plate increase the friction between the plate and the ground, further improving the stability of the support frame.

[0028] Compared with the prior art, the beneficial effects of the present invention are:

[0029] 1. This invention, by setting up a shielding device, facilitates flexible shielding of the top side of the support frame during heavy rain by shielding the high position on one side of the support frame. At the same time, it can also shield the back side of personnel, improving the safety of personnel working at heights.

[0030] 2. By setting up a guiding device, the present invention facilitates the flexible use of rainwater inside the collected water tank and also facilitates the flexible control of the counterweight of the support frame, thereby further improving the performance of the support frame.

[0031] 3. By setting up a stabilizing device, the present invention facilitates the support frame to be supported in a ladder-like structure. Then, the weight of the rainwater inside the water tank applies pressure to the support frame, which further improves the safety and stability of the support frame during use. Attached Figure Description

[0032] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0033] Figure 2 This is a schematic diagram of the structure of the present invention from another angle;

[0034] Figure 3 In this invention Figure 2 Another structural diagram from a different angle;

[0035] Figure 4 This is a schematic diagram of the shielding device in the present invention;

[0036] Figure 5 In this invention Figure 3 Enlarged view of point B;

[0037] Figure 6 This is a schematic cross-sectional view of the baffle frame in this invention;

[0038] Figure 7 This is a schematic diagram of the structure of the collection frame in this invention;

[0039] Figure 8 In this invention Figure 7 Another structural diagram from a different angle;

[0040] Figure 9 In this invention Figure 2 Enlarged view of point A;

[0041] Figure 10 This is a schematic diagram of the stabilizing device in this invention;

[0042] Figure 11 In this invention Figure 10 Enlarged view of point C;

[0043] Figure 12 In this invention Figure 10 Enlarged view of point D.

[0044] In the diagram: 1. Support frame; 2. Safety railing; 3. Cable; 4. Rotating rod; 5. Servo motor; 6. Rewind roller; 7. Blocking device; 701. Collection frame; 702. Baffle frame; 703. Water tank; 704. Rubber hose; 705. Filter screen; 706. Sliding rod; 707. Fixing rod; 708. Connecting rope; 709. Limiting rod; 710. Pulley; 711. Fixing rope; 712. Rectangular block; 713. Weight block; 714. Slide plate; 715. 8. Welding plate; 81. Guide device; 82. Guide tube; 83. Folding tube; 84. Limiting frame; 85. Bolt; 86. Hollow threaded tube; 87. Drive head; 88. Silicone pad; 99. Threaded sleeve; 901. Stabilizing device; 902. Pressure frame; 903. Positioning block; 904. Drive rod; 905. Sliding pin; 906. Plate; 907. Support bar; 908. Round plate; 909. Anti-slip pad; 910. Rotating frame; 911. Positioning frame; 912. Auxiliary block. Detailed Implementation

[0045] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0046] Please see Figure 1-12This invention provides a technical solution: a support frame with a protective structure for building construction, comprising a support frame 1, a safety railing 2 slidably installed on the inner side of the support frame 1, a servo motor 5 fixedly installed on the upper side of the support frame 1, a rotating rod 4 fixedly connected to the output end of the servo motor 5, the rotating rod 4 being rotatably connected to the inside of the support frame 1, a take-up roller 6 fixedly connected to the side wall of the rotating rod 4, a cable 3 fixedly installed between the take-up roller 6 and the safety railing 2, and four universal wheels evenly fixedly installed on the lower surface of the support frame 1. It also includes a shielding device 7 installed on the side wall of the support frame 1 to shield and protect workers during heavy rain operations, the shielding device 7 including a baffle frame 702 fixedly connected to the side wall of the support frame 1. The surface of the baffle frame 702 is evenly provided with several first through holes. The inner side of the baffle frame 702 is slidably connected to a slide plate 714. The surface of the slide plate 714 is evenly provided with several second through holes. The top side of the support frame 1 is slidably connected to two slide rods 706. The upper ends of the two slide rods 706 are fixedly connected to a collection frame 701. A guiding device 8 is provided on the side wall of the support frame 1 to guide and discharge the guided rainwater. The guiding device 8 includes a guide tube 81. A stabilizing device 9 is provided on the bottom side of the support frame 1 to quickly and stably support the support frame 1 after it stops moving. The stabilizing device 9 includes four auxiliary blocks 911 that are evenly and fixedly connected to the side wall of the support frame 1. The auxiliary blocks 911 are rotatably connected to a support bar 906. By setting up the shielding device 7, the support frame 1 can be shielded on one side of the high position, facilitating flexible shielding of the top side of the support frame 1 during heavy rain. It can also shield the back of personnel, improving the safety of personnel working at heights. By setting up the guiding device 8, the rainwater inside the collected water tank 703 can be easily accessed, and the counterweight of the support frame 1 can be easily controlled, further improving the effectiveness of the support frame 1. By setting up the stabilizing device 9, the support frame 1 can be supported in a ladder-like structure, and the weight of the rainwater inside the water tank 703 can be used to press down on the support frame 1, further improving the safety and stability of the support frame 1 during use.

[0047] The following section will describe in detail the specific settings and functions of its shielding device 7, guiding device 8, and stabilizing device 9.

[0048] like Figures 1-8As shown, the shielding device 7 also includes a fixed rod 707 fixedly connected to the lower side of the collection frame 701. A connecting rope 708 is fixedly connected between the fixed rod 707 and the slide plate 714. A "U"-shaped limiting rod 709 is fixedly connected to the surface of the support frame 1. A pulley 710 is rotatably connected to the side wall of the limiting rod 709. The connecting rope 708 is located on the surface of the pulley 710. A rectangular block 712 is fixedly connected to the side wall of the support frame 1. A fixing rope 711 is fixedly connected to the lower side of the slide plate 714. The other end of the fixing rope 711 passes through the rectangular block 712 and is fixedly connected to a weight block 713. When heavy rain occurs, rainwater falls into the collection box 701 for collection. When the collection box 701 is full of rainwater, it will descend under its own weight. The sliding rod 706 restricts the movement direction of the collection box 701. The collection box 701 will drive the connecting rope 708 on the fixed rod 707 to press down. The connecting rope 708 slides on the surface of the pulley 710, which changes the tension of the connecting rope 708. At this time, the sliding plate 714 can be pulled. The second through hole on the sliding plate 714 will move to a position that is offset from the first through hole on the guardrail 702, thereby achieving the function of blocking one side of the safety railing 2 and preventing people from getting wet from rain.

[0049] The upper surface of the collection frame 701 is sloped, and the three outer surfaces of the collection frame 701 are also sloped. The inner surface of the collection frame 701 is concave. A filter screen 705 is fixedly connected to the upper surface of the collection frame 701. Some rainwater will flow out along the slope of the collection frame 701, avoiding the situation where rainwater dripping near the wall operation position makes it inconvenient to operate on the wall. By installing the filter screen 705 on the collection frame 701, it is prevented that fallen leaves and other impurities will clog the rubber tube 704 connecting to the collection frame 701.

[0050] Two welding plates 715 are fixedly connected to the side wall of the support frame 1. A water tank 703 is fixedly installed on the upper surface of the welding plates 715. A rubber tube 704 connects the water tank 703 and the collection frame 701. Excess rainwater will flow down the rubber tube 704 into the water tank 703, increasing the counterweight of the support frame 1 and further improving the stability of the support frame 1 during use.

[0051] like Figures 1-3 and Figure 9As shown, the guide pipe 81 is connected to the water tank 703, and the other end of the guide pipe 81 is connected to a folding pipe 82, which is a retractable structure. The folding pipe 82 improves the flexibility of rainwater collection and guidance. A limit frame 83 is fixedly connected to the side wall of the safety barrier 2. The limit frame 83 is assembled from a strip and a ring. Bolts 84 are threaded inside the limit frame 83, and a threaded sleeve 88 is slidably fitted inside the limit frame 83. The lower end of the threaded sleeve 88 is connected to the folding pipe 82. By twisting the bolts 84, the threaded sleeve 88 can be removed from the inside of the limit frame 83, enabling the collection of rainwater at the construction site and improving the utilization rate of rainwater resources.

[0052] A hollow helical tube 85 is threadedly connected to the inner side of the threaded sleeve 88. The lower end of the hollow helical tube 85 is connected to a drive head 86. The drive head 86 has a conical structure with a hole on its conical surface. A silicone pad 87 is fixedly connected to the inner side of the threaded sleeve 88, and a pinhole is opened in the middle of the silicone pad 87. Rotating the hollow helical tube 85 allows for adjustment of its position inside the threaded sleeve 88. The tip of the drive head 86 can open the silicone pad 87, allowing rainwater to flow out through the hole in the side wall of the drive head 86, facilitating control of the rainwater flow rate from the water tank 703.

[0053] like Figures 1-3 and Figures 10-12 As shown, the stabilizing device 9 also includes two plates 905 fixedly connected to the side wall of the support frame 1. Sliding pins 904 are slidably connected inside the plates 905. Pressure frames 901 are fixedly connected to the lower ends of the two sliding pins 904. Four positioning frames 910 are evenly fixedly connected to the lower surface of the pressure frame 901, and the positioning frames 910 are located inside the support bar 906. The sliding pins 904, sliding inside the plates 905, limit the movement direction of the pressure frames 901.

[0054] A positioning block 902 is fixedly connected to the side wall of the support frame 1. A drive rod 903 is threadedly connected to the inside of the positioning block 902, and the drive rod 903 is rotatably connected to the pressure frame 901. By rotating the drive rod 903, the pressure frame 901 can be driven up and down. A rotating frame 909 is rotatably connected to the lower surface of the support bar 906. A circular plate 907 is fixedly connected to the lower surface of the rotating frame 909, and an anti-slip pad 908 is fixedly connected to the lower surface of the circular plate 907. The anti-slip pad 908 on the circular plate 907 increases the friction with the ground, further improving the stability of the support frame 1.

[0055] Working principle: By activating the servo motor 5, the rotating rod 4 can be driven to rotate, which in turn enables the winding roller 6 to twist, thereby winding up the cable 3 and raising the safety railing 2, facilitating personnel operation at heights. During heavy rain, rainwater falls into the collection frame 701 for collection. When the collection frame 701 is full of rainwater, it will descend under its own weight. The sliding rod 706 restricts the movement direction of the collection frame 701, causing the collection frame 701 to press down the connecting rope 708 on the fixed rod 707. The sliding of the connecting rope 708 on the surface of the pulley 710 changes the tension of the connecting rope 708, thus enabling the sliding plate 714 to be pulled. The second through hole on the sliding plate 714 moves to a position offset from the first through hole on the guardrail 702, thereby providing cover for one side of the safety barrier 2 and preventing personnel from getting wet from rain. Excess rainwater will flow down the rubber tube 704 into the water tank 703, increasing the counterweight of the support frame 1 and further improving the stability of the support frame 1 during use. The remaining rainwater will flow down the slope of the collection frame 701. This design avoids the inconvenience of personnel operating near the wall due to rainwater dripping onto the wall surface. After the rain stops and the rainwater drains out of the collection frame 701, the weight of the collection frame 701 will be lower than the weight of the two weight blocks 713. The sliding plate 714 will be pulled down by the weight of the weight blocks 713. When the second through hole on the sliding plate 714 and the first through hole on the baffle frame 702 move to the same position, normal ventilation of the personnel operating position can be achieved. By setting the baffle frame 702 with the first through hole, not only can rainwater be blocked, but also... The shielding behind the staff prevents accidental falls from the safety railing 2 when it is set too low, further improving the safety of personnel during operation. The filter 705 installed on the collection frame 701 prevents fallen leaves and other impurities from clogging the rubber tube 704 connecting to the collection frame 701. The shielding device 7 provides flexible shielding of the top side of the support frame 1 during heavy rain, while also shielding the back of the staff, improving the safety of personnel working at heights.

[0056] Rotating the hollow screw tube 85 allows for adjustment of its position within the threaded sleeve 88. The tip of the drive head 86 can open the silicone pad 87, allowing rainwater to flow out through holes in the side wall of the drive head 86. This facilitates control of the rainwater flow rate from the water tank 703. Furthermore, as the safety barrier 2 moves up and down, the folding tube 82 also moves up and down. When the folding tube 82 reaches the highest point of the water level inside the water tank 703, rainwater will not flow out. When the safety barrier 2 descends to its lowest position, the water tank 703... Rainwater inside the 3-cell tank will flow out along the fixed pipe and the folded pipe 82, facilitating the flexible dumping of rainwater. By twisting the bolt 84, the threaded sleeve 88 can be disassembled from the inside of the limiting frame 83, enabling the collection of rainwater at the construction site and improving the utilization rate of rainwater resources. The folded pipe 82 also improves the flexibility of guiding rainwater collection. By setting the guiding device 8, it is convenient to flexibly collect rainwater from the water tank 703 after collection, and it is also convenient to flexibly control the counterweight of the support frame 1, further improving the use effect of the support frame 1.

[0057] By rotating the drive rod 903, the pressure frame 901 can be driven up and down. The sliding pin 904 slides inside the plate 905 to limit the movement direction of the pressure frame 901. When the pressure frame 901 is lifted upward, multiple positioning frames 910 can be lifted simultaneously. At this time, the side of the support bar 906 closest to the ground will twist and press down to support the ground. At this time, a stable trapezoidal structure will be formed under the support frame 1, which further improves the stability of the support frame 1 during use and avoids the cuboid structure support frame 1 from easily tipping over. The anti-slip pad 908 on the circular plate 907 increases the friction between the support and the ground, which further improves the stability of the support frame 1 during use. By setting the stabilizing device 9, it is convenient to support the support frame 1 under a trapezoidal structure. Then, the gravity of the rainwater inside the water tank 703 is used to press the support frame 1, which further improves the safety and stability of the support frame 1 during use.

[0058] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0059] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A support frame with a protective structure for building construction, comprising a support frame (1), characterized in that: A safety railing (2) is slidably installed on the inner side of the support frame (1). A servo motor (5) is fixedly installed on the upper side of the support frame (1). A rotating rod (4) is fixedly connected to the output end of the servo motor (5). The rotating rod (4) is rotatably connected to the inside of the support frame (1). A winding roller (6) is fixedly connected to the side wall of the rotating rod (4). A cable (3) is fixedly installed between the winding roller (6) and the safety railing (2). Four universal wheels are evenly fixedly installed on the lower surface of the support frame (1). The support frame (1) also includes: A shielding device (7) is installed on the side wall of the support frame (1) to shield and protect workers during heavy rain. The shielding device (7) includes a baffle frame (702) fixedly connected to the side wall of the support frame (1). The surface of the baffle frame (702) is evenly provided with a plurality of first through holes. A sliding plate (714) is slidably connected to the inner side of the baffle frame (702). The surface of the sliding plate (714) is evenly provided with a plurality of second through holes. Two sliding rods (706) are slidably connected to the top side of the support frame (1). A collection frame (701) is fixedly connected to the upper end of the two sliding rods (706). A guiding device (8) is provided on the side wall of the support frame (1) for guiding and discharging the guided rainwater. The guiding device (8) includes a guide tube (81). A stabilizing device (9) is provided on the bottom side of the support frame (1) to provide quick and stable support for the support frame (1) after it stops moving. The stabilizing device (9) includes four auxiliary blocks (911) that are evenly fixedly connected to the side wall of the support frame (1). The auxiliary blocks (911) are rotatably connected to a support bar (906). The shielding device (7) also includes a fixed rod (707) fixedly connected to the lower side of the collection frame (701), a connecting rope (708) fixedly connected between the fixed rod (707) and the slide plate (714), a "U"-shaped limiting rod (709) fixedly connected to the surface of the support frame (1), a pulley (710) rotatably connected to the side wall of the limiting rod (709), the connecting rope (708) located on the surface of the pulley (710), a rectangular block (712) fixedly connected to the side wall of the support frame (1), a fixing rope (711) fixedly connected to the lower side of the slide plate (714), and a weight (713) fixedly connected to the other end of the fixing rope (711) through the rectangular block (712).

2. A support frame with a protective structure for building construction according to claim 1, characterized in that: The upper surface of the collection frame (701) is a sloping structure, and the three outer surfaces of the collection frame (701) are sloping structures. The inner side of the collection frame (701) is a concave structure. A filter screen (705) is fixedly connected to the upper surface of the collection frame (701).

3. A support frame with a protective structure for building construction according to claim 1, characterized in that: The side wall of the support frame (1) is fixedly connected to two welding plates (715), and a water tank (703) is fixedly installed on the upper surface of the welding plate (715). A rubber tube (704) connects the water tank (703) and the collection frame (701).

4. A support frame with a protective structure for building construction according to claim 3, characterized in that: The guide tube (81) is connected to the water tank (703), and the other end of the guide tube (81) is connected to a folded tube (82), which is a retractable structure.

5. A support frame with a protective structure for building construction according to claim 4, characterized in that: The side wall of the safety railing (2) is fixedly connected to a limit frame (83). The limit frame (83) is assembled from a strip and a ring. The internal thread of the limit frame (83) is connected to a bolt (84). The inner side of the limit frame (83) is slidably fitted with a threaded sleeve (88). The lower end of the threaded sleeve (88) is connected to the folding tube (82).

6. A support frame with a protective structure for building construction according to claim 5, characterized in that: The inner side of the threaded sleeve (88) is threaded with a hollow helical tube (85), and the lower end of the hollow helical tube (85) is connected to a driving head (86). The driving head (86) has a conical structure and a hole is opened on the conical surface of the driving head (86). A silicone pad (87) is fixedly connected to the inner side of the threaded sleeve (88), and a pinhole is opened in the middle of the silicone pad (87).

7. A support frame with a protective structure for building construction according to claim 1, characterized in that: The stabilizing device (9) further includes two plates (905) fixedly connected to the side wall of the support frame (1). The plates (905) are slidably connected to the inside of the plates (904). The lower ends of the two sliding pins (904) are fixedly connected to the pressure frame (901). The lower surface of the pressure frame (901) is evenly fixedly connected to four positioning frames (910). The positioning frames (910) are located inside the support bar (906).

8. A support frame with a protective structure for building construction according to claim 7, characterized in that: The support frame (1) is fixedly connected to a positioning block (902) on its side wall. The positioning block (902) is internally threaded with a drive rod (903). The drive rod (903) is internally rotatably connected to the pressure frame (901).

9. A support frame with a protective structure for building construction according to claim 1, characterized in that: The lower surface of the support bar (906) is rotatably connected to a rotating frame (909), the lower surface of the rotating frame (909) is fixedly connected to a circular plate (907), and the lower surface of the circular plate (907) is fixedly connected to an anti-slip pad (908).

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