Protective equipment for building construction installation

Abstract

The invention discloses a protective device for building construction installation, and relates to the technical field of building construction, the protective device comprises a hollow air cushion, the hollow air cushion is a square rubber body with a cavity inside, one side of the hollow air cushion is provided with a circular through hole, and the outer side of the hollow air cushion is sleeved and fixedly connected with a sleeve type blocking piece; according to the protective equipment for building construction installation, the hollow air cushion is arranged on one side of the protective plate, so that hard impact generated during impact of sundries is changed into elastic contact; the situation that the protection plate is prone to being gradually damaged after being subjected to hard impact of sundries of building construction for a long time, potential safety hazards are caused, and the protection plate is difficult to use again is prevented; a sleeve type blocking piece is arranged on the outer side of the hollow air cushion to comprehensively cover the hollow air cushion in a wrapping mode; and the situation that the hollow air cushion is damaged and difficult to use after long-time use due to the fact that sundries which elastically impact the hollow air cushion are sharp or rough in surface is prevented.

Description

Technical Field

[0001] The invention relates to the technical field of building construction, and in particular to protective equipment installed during building construction. Background Art

[0002] Construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said that it is the process of turning various lines on the design drawings into physical objects at designated locations. Construction workers need to be protected at the construction site. It includes foundation construction, main structure construction, roof construction and decoration construction. The place of construction is called the construction site or the construction site, also called the construction site. The safety protection facilities for construction are equipped with safety helmets, safety belts, safety shoes, dust masks, etc. When constructing high-rise buildings, pedestrians are isolated from the construction site by using safety protection devices such as guardrails to protect the lives of pedestrians.

[0003] Most of the existing protective equipment uses guardrails to surround and isolate the construction site. After being hard hit by debris during construction for a long time, the protective equipment is prone to gradual damage, causing safety hazards and difficult to use. Therefore, we propose a protective equipment installed during construction. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a protective device for construction installation, comprising:

[0005] A protective plate, which is used to isolate and protect the construction site;

[0006] The anti-collision device is used to convert the hard impact on the surface of the protective plate into an elastic shock-absorbing impact, so as to prevent the protective plate from being gradually damaged after being hard impacted by debris during construction for a long time, causing safety hazards and making it difficult to use;

[0007] A support device is used to support the guard plate obliquely and perform self-collision protection, so as to prevent the support rod from being gradually damaged by the impact of debris for a long time and becoming difficult to use, resulting in the collapse of the guard plate;

[0008] An adjusting device, the adjusting device is used to adjust between increasing the height of the protective plate and increasing the coverage area of ​​the protective plate;

[0009] One side of the protective plate is fixedly connected to one side of the anti-collision device, the side of the protective plate close to the anti-collision device is fixedly connected to one end of the supporting device, the side of the protective plate close to the anti-collision device is fixedly connected to one side of the adjusting device, two anti-collision devices are provided, and the two anti-collision devices are respectively distributed on both sides of the protective plate, and multiple supporting devices are provided, and the multiple supporting devices are respectively distributed on both sides of the protective plate;

[0010] Wherein, the anti-collision device comprises:

[0011] The hollow air cushion is a square rubber body with a cavity inside. By arranging a hollow air cushion on one side of the protective plate, the hard impact caused by the collision of debris is changed into elastic contact, so as to prevent the protective plate from being gradually damaged after being hit by debris during construction for a long time, causing safety hazards and making it difficult to use;

[0012] One side of the hollow air cushion is fixedly connected to one side of the protective plate;

[0013] A circular through hole is provided on one side of the hollow air cushion, and a sleeve-type baffle is sleeved and fixedly connected to the outer side of the hollow air cushion. The sleeve-type baffle is provided on the outer side of the hollow air cushion to fully wrap and cover the hollow air cushion, so as to prevent the hollow air cushion from being damaged and difficult to use after a long time due to sharp or rough debris that elastically impacts the hollow air cushion. A conical thorn block is fixedly connected to the side of the sleeve-type baffle away from the hollow air cushion, and a plurality of conical thorn blocks are provided on the outer side of the sleeve-type baffle to cover the surface of the sleeve-type baffle so that the debris that impacts the sleeve-type baffle cooperates with the sleeve-type baffle along the inclined surface of the conical thorn block. The bending of the sleeve-type baffle plate obliquely slides outward to remove a part of the impact force, thereby preventing the sleeve-type baffle plate from being damaged and difficult to use due to long-term friction impact contact with debris after long-term use. The inner side of the sleeve-type baffle plate is fixedly connected with an extension spring, and the outer side of the extension spring is sleeved and fixedly connected with an annular push plate. The annular push plate moves to the inner wall of the hollow air cushion with the extension force of the extension spring to contact and push the hollow air cushion for collision recovery, thereby preventing the hollow air cushion from gradually losing its elastic recovery force due to multiple large impacts after long-term use, resulting in a gradual deterioration in the efficiency of converting hard impact into elastic contact;

[0014] One side of the sleeve-type baffle is fixedly connected to the side of the protective plate close to the hollow air cushion, and one end of the extension spring away from the sleeve-type baffle is fixedly connected to one side of the protective plate;

[0015] There are a plurality of circular through holes, and the plurality of circular through holes are respectively distributed on the surface of the hollow air cushion; there are a plurality of extension springs, and the plurality of extension springs are respectively distributed on the inner walls of the circular through holes.

[0016] Furthermore, the supporting device includes an oblique support rod, the outer side of the oblique support rod is sleeved and fixedly connected with a first set of plates, one side of the first set of plates is fixedly connected with a small sleeve, the side of the first set of plates close to the small sleeve is fixedly connected with a small motor, the driving shaft of the small motor is fixedly connected with a threaded long rod, the end of the threaded long rod away from the first set of plates is rotatably connected to the second set of plates through a rotating bolt, the side of the second set of plates close to the threaded long rod is fixedly connected to a limited long rod, the side of the second set of plates close to the limited long rod is fixedly connected with a corrugated iron wire, and a plurality of corrugated iron wires are arranged between the first set of plates and the second set of plates to adjust the position of the motor. The sundries that are about to hit the diagonal brace are intercepted to prevent the diagonal brace from being gradually damaged by the sundries for a long time and becoming difficult to use, causing the protective plate to collapse; an annular slide plate is sleeved on the outer side of the limiting long rod and fixedly connected thereto; when the annular slide plate moves, it pushes the corrugated iron wires outward from the inner sides of multiple corrugated iron wires to restore them, to prevent multiple corrugated iron wires from gradually sinking toward the diagonal brace after being hit by falling objects for a long time, causing subsequent falling objects to be sandwiched between the corrugated iron wires and hit the diagonal brace; a fan-shaped long block is fixedly connected to the outer side of the annular slide plate, and when the fan-shaped long block moves, it is always located between the two corrugated iron wires and pushes the corrugated iron wires to restore them The falling objects stuck in the wire are pushed and discharged to prevent some of the falling objects from being stuck on the corrugated iron wire or between two corrugated iron wires and being difficult to fall to the ground. The top and bottom of the fan-shaped long block are fixedly connected with brushes. The brushes rub and clean the surfaces of multiple corrugated iron wires as the fan-shaped long block moves, preventing the corrugated iron wires from being attached to too many dust particles and debris on the surface after long-term use, which may cause the corrugated iron wires to be gradually broken by friction and difficult to use during subsequent collisions. The top of the diagonal support rod is fixedly connected to one side of the protective plate, the annular slide plate is sleeved on the diagonal support rod and slidably connected to the diagonal support rod, and the annular slide plate is sleeved on the threaded long rod and slidably connected to the threaded long rod. The rod is threadedly connected, the small sleeve is sleeved on the diagonal support rod and fixedly connected to the diagonal support rod, the end of the threaded long rod close to the motor is rotatably connected to one side of the first set of plates through a rotating bolt, the second set of plates is sleeved on the diagonal support rod and fixedly connected to the diagonal support rod, the end of the limiting long rod away from the second set of plates is fixedly connected to one side of the first set of plates, the end of the corrugated iron wire away from the second set of plates is fixedly connected to the outer side of the first set of plates, a plurality of corrugated iron wires are provided, and the plurality of corrugated iron wires are evenly distributed on the outer side of the second set of plates, a plurality of fan-shaped long blocks are provided, and the plurality of fan-shaped long blocks are evenly distributed on the outer side of the annular slide plate.

[0017] Furthermore, the adjusting device includes a first side plate, one side of the first side plate is fixedly connected to a servo motor, the driving shaft of the servo motor is fixedly connected to a long rotating rod, and the end of the long rotating rod away from the servo motor is rotatably connected to the second side plate through a rotating bolt, and the outer surface of the second side plate is sleeved and fixedly connected with a sleeve-type long plate. When the sleeve-type long plate rotates to a vertical position along with the long rotating rod, the height of the protective plate is increased to prevent falling objects from falling from a high height during construction, which makes it difficult for the protective plate to resist and protect them. When the sleeve-type long plate rotates to a horizontal position along with the long rotating rod, the coverage area of ​​the protective plate is increased to prevent falling objects from falling from both sides of the protective plate when the protective plate is set near a place where people need to walk, causing safety hazards. A corrugated baffle is fixedly connected to the top of the sleeve-type long plate, and a corrugated baffle is set on the sleeve-type long plate to cover and protect the area of ​​the sleeve-type long plate close to the long rotating rod, so as to prevent accumulated debris falling on the sleeve-type long plate from falling into the area where the return spring is set and affecting the use of the return spring. The outer surface of the long rotating rod is sleeved with a fixed sleeve plate and rotatably connected with it through a bearing, and a return spring is fixedly connected to both sides of the fixed sleeve plate, and an annular sleeve block is fixedly connected to the outer side of the annular sleeve block. The return spring gradually increases the rotational pre-tightening force on the arc-shaped push rod when rotating and tightening, so that the arc-shaped push rod gradually increases the supporting force on the sleeve-type long board, preventing the sleeve-type long board in a horizontal position from being hit by falling objects for many times, so that the connection between the long rotating rod and the servo motor driving shaft gradually loosens and becomes difficult to use. One side of the first side plate is fixedly connected to one side of the protective plate, and one side of the second side plate is fixedly connected to one side of the protective plate. One end of the long rotating rod close to the servo motor is rotatably connected to one side of the first side plate through a rotating bolt, and one side of the fixed sleeve plate is fixedly connected to one side of the protective plate. The annular sleeve block is sleeved on the long rotating rod and rotatably connected to the long rotating rod through a bearing. A plurality of fixed sleeve plates are provided, and the plurality of fixed sleeve plates are respectively distributed on the long rotating rod.

[0018] The present invention has the beneficial effects:

[0019] 1. The present invention provides a hollow air cushion on one side of the protective plate to convert the hard impact generated by the collision of debris into elastic contact, so as to prevent the protective plate from being gradually damaged after being hard hit by debris during construction for a long time, causing safety hazards and becoming difficult to use; a plurality of corrugated iron wires are provided between the first set of plates and the second set of plates to intercept debris that is about to hit the diagonal support rod, so as to prevent the diagonal support rod from being gradually damaged by the impact of debris for a long time, becoming difficult to use and causing the protective plate to collapse; the sleeve-type long plate is rotated to a vertical position and a horizontal position to adjust between increasing the height of the protective plate and increasing the coverage area of ​​the protective plate, so that the protective plate can be adjusted according to the actual situation when encountering different construction use conditions.

[0020] 2. The present invention sets an anti-collision device, sets a hollow air cushion on one side of the protective plate to convert the hard impact generated by debris hitting the protective plate into elastic contact, so as to prevent the protective plate from being gradually damaged after being hard hit by debris during construction for a long time, causing safety hazards and making it difficult to use. A sleeve-type baffle is set on the outside of the hollow air cushion to fully wrap the hollow air cushion, so as to prevent the hollow air cushion from being damaged after a long time due to the elastic impact of sharp debris or rough debris. The spike block covers the surface of the sleeve baffle so that the debris that hits it can slide obliquely outward along the inclined surface of the conical spike block in cooperation with the curvature of the sleeve baffle to relieve a part of the impact force, thereby preventing the sleeve baffle from being damaged and difficult to use due to long-term frictional impact contact between the surface and debris after long-term use. The annular push plate moves to the inner wall of the hollow air cushion with the extension force of the extension spring to contact and push the hollow air cushion for collision recovery, thereby preventing the hollow air cushion from gradually losing its elastic recovery force due to multiple strong impacts after long-term use, resulting in gradually poor efficiency in converting hard impact into elastic contact.

[0021] 3. The present invention provides a supporting device and a plurality of corrugated iron wires between the first set of plates and the second set of plates to intercept debris that is about to hit the diagonal support rod, thereby preventing the diagonal support rod from being gradually damaged by the impact of the debris for a long time and becoming difficult to use, causing the protective plate to collapse; the annular slide plate pushes the corrugated iron wires outward from the inner sides of the plurality of corrugated iron wires to restore the corrugated iron wires when moving, thereby preventing the plurality of corrugated iron wires from gradually sinking toward the diagonal support rod after being hit by falling objects for a long time, thereby preventing subsequent falling objects from being sandwiched between the corrugated iron wires and causing impact on the diagonal support rod; the fan-shaped long block is always located between the two corrugated iron wires when moving, and pushes and discharges the falling objects stuck in the corrugated iron wires, thereby preventing a part of the falling objects from falling on the corrugated iron wire or being stuck between the two corrugated iron wires and becoming difficult to fall to the ground; the brush rubs and cleans the surfaces of the plurality of corrugated iron wires as the fan-shaped long block moves, thereby preventing the corrugated iron wires from being attached to the surfaces with too many dust particles and debris after long-term use, thereby preventing the corrugated iron wires from being gradually broken by friction and becoming difficult to use during subsequent impacts.

[0022] 4. The present invention provides an adjusting device, when the sleeve long board rotates to a vertical position with the long rotating rod, the height of the protective plate is increased, so as to prevent falling objects from falling from a high height during construction, which may make it difficult for the protective plate to resist and protect them; when the sleeve long board rotates to a horizontal position with the long rotating rod, the coverage area of ​​the protective plate is increased, so as to prevent falling objects from falling from both sides of the protective plate and causing safety hazards when the protective plate is set close to the place where people need to walk; the return spring gradually increases the rotational pre-tightening force on the arc-shaped support rod during rotation and tightening, so that the arc-shaped support rod gradually increases the supporting force of the sleeve long board, so as to prevent the sleeve long board in the horizontal position from being hit by falling objects for many times, so that the connection between the long rotating rod and the servo motor drive shaft is gradually loosened and difficult to use; by arranging a corrugated baffle on the sleeve long board, the area of ​​the sleeve long board close to the long rotating rod is covered and protected, so as to prevent accumulated debris dropped on the sleeve long board from falling into the area where the return spring is set and affecting the use of the return spring. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the protective device of the present invention;

[0024] Figure 2 This is a schematic diagram of the bottom structure of the protective device of the present invention;

[0025] Figure 3 It is a schematic diagram of the structure of the anti-collision device of the present invention;

[0026] Figure 4 It is a schematic diagram of the side cross-section structure of the anti-collision device of the present invention;

[0027] Figure 5 It is a schematic diagram of the side section structure of the support device of the present invention;

[0028] Figure 6 This is an enlarged structural schematic diagram of the side section A of the support device of the present invention;

[0029] Figure 7 It is a schematic diagram of the side cross-section structure of the regulating device of the present invention;

[0030] Figure 8 This is an enlarged structural schematic diagram of the side section B of the regulating device of the present invention;

[0031] In the figure: 1, protective plate; 2, anti-collision device; 3, supporting device; 4, adjusting device; 201, hollow air cushion; 202, circular through hole; 203, sleeve baffle; 204, conical thorn block; 205, extension spring; 206, annular push plate; 301, diagonal support rod; 302, first set of plates; 303, small sleeve; 304, small motor; 305, threaded long rod; 306, second set of plates; 307, limit long rod; 308, corrugated wire; 309, annular slide plate; 310, fan-shaped long block; 311, brush; 401, first side plate; 402, servo motor; 403, long rotating rod; 404, second side plate; 405, sleeve long plate; 406, corrugated baffle; 407, fixed sleeve; 408, tightening spring; 409, annular sleeve block; 410, arc-shaped push rod. DETAILED DESCRIPTION

[0032] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0033] For the first embodiment, please refer to Figure 1-Figure 4 The present invention is a protective device installed in construction, comprising:

[0034] A protective plate 1, which is used for isolating and protecting the construction site;

[0035] An anti-collision device 2, which is used to convert a hard impact on the surface of the protective plate 1 into an elastic shock-absorbing impact;

[0036] A supporting device 3, the supporting device 3 is used to support the protective plate 1 obliquely and perform self-collision protection;

[0037] An adjusting device 4, the adjusting device 4 is used to adjust between increasing the height of the protective plate 1 and increasing the coverage area of ​​the protective plate 1;

[0038] One side of the protective plate 1 is fixedly connected to one side of the anti-collision device 2, the side of the protective plate 1 close to the anti-collision device 2 is fixedly connected to one end of the supporting device 3, the side of the protective plate 1 close to the anti-collision device 2 is fixedly connected to one side of the adjusting device 4, two anti-collision devices 2 are provided, and the two anti-collision devices 2 are respectively distributed on both sides of the protective plate 1, and multiple supporting devices 3 are provided, and the multiple supporting devices 3 are respectively distributed on both sides of the protective plate 1;

[0039] Wherein, the anti-collision device 2 comprises:

[0040] A hollow air cushion 201, wherein the hollow air cushion 201 is configured as a square rubber body having a cavity inside;

[0041] One side of the hollow air cushion 201 is fixedly connected to one side of the protective plate 1;

[0042] A circular through hole 202 is provided on one side of the hollow air cushion 201, a sleeve-type baffle 203 is sleeved and fixedly connected to the outer side of the hollow air cushion 201, a conical thorn block 204 is fixedly connected to the side of the sleeve-type baffle 203 away from the hollow air cushion 201, an extension spring 205 is fixedly connected to the inner side of the sleeve-type baffle 203, and an annular push plate 206 is sleeved and fixedly connected to the outer side of the extension spring 205;

[0043] One side of the sleeve-type baffle 203 is fixedly connected to one side of the protective plate 1 close to the hollow air cushion 201, and one end of the extension spring 205 away from the sleeve-type baffle 203 is fixedly connected to one side of the protective plate 1;

[0044] There are multiple circular through holes 202, and the multiple circular through holes 202 are respectively distributed on the surface of the hollow air cushion 201; there are multiple extension springs 205, and the multiple extension springs 205 are respectively distributed on the inner walls of the circular through holes 202; when in use, a vertical protective plate 1 is provided to isolate and protect the construction site, and supporting devices 3 are installed on both sides of the protective plate 1 to obliquely support the protective plate 1 while performing self-collision protection; at the same time, the adjustment device 4 can be used to adjust between increasing the height of the protective plate 1 and increasing the coverage area of ​​the protective plate 1; during construction, debris that falls or flies over will contact and impact the conical thorn block 204 on the outside of the sleeve baffle 203 and push the sleeve baffle 203 to squeeze the hollow air cushion 201; when the sleeve baffle 203 is pushed by the impact, the inner extension spring 205 is compressed; when the extension spring 205 is compressed by the impact, it drives the outer annular push plate 206 to move toward the direction of the protective plate 1 together, through A hollow air cushion 201 is arranged on one side of the protective plate 1 to convert the hard impact generated by the collision of debris into elastic contact. A sleeve-type baffle 203 is arranged on the outside of the hollow air cushion 201 to fully wrap the hollow air cushion 201. The debris in contact with the conical thorn block 204 will push the conical thorn block 204 to drive the sleeve-type baffle 203 to be concave and bend. By arranging multiple conical thorn blocks 204 on the outside of the sleeve baffle 203 to cover the surface of the sleeve baffle 203, the collision The debris slides obliquely outward along the inclined surface of the conical thorn block 204 and the bending of the sleeve baffle 203 to relieve a part of the impact force. When the sleeve baffle 203 is not impacted by the debris, the extension spring 205 loses the pushing force and extends. When the extension spring 205 extends through the extension force, it drives the outer annular push plate 206 to move together. The annular push plate 206 moves to the inner wall of the hollow air cushion 201 with the extension force of the extension spring 205, contacts and pushes the hollow air cushion 201 to recover from the collision.

[0045] For the second embodiment, please refer to Figure 1-Figure 8The present invention provides a protective device for construction installation: the supporting device 3 includes an oblique support rod 301, a first plate 302 is sleeved and fixedly connected to the outer side of the oblique support rod 301, a small sleeve 303 is fixedly connected to one side of the first plate 302, a small motor 304 is fixedly connected to the side of the first plate 302 close to the small sleeve 303, a threaded long rod 305 is fixedly connected to the driving shaft of the small motor 304, and the end of the threaded long rod 305 away from the first plate 302 is rotated The bolt is rotatably connected to the second set of plates 306, and the second set of plates 306 is fixedly connected to the limited position long rod 307 on one side close to the threaded long rod 305, and the second set of plates 306 is fixedly connected to the limited position long rod 307 on one side. An annular slide plate 309 is sleeved and fixedly connected to the outer side of the limited position long rod 307, and a fan-shaped long block 310 is fixedly connected to the outer side of the annular slide plate 309. The top and bottom of the fan-shaped long block 310 are fixedly connected to the brush 311. The top is fixedly connected to one side of the protective plate 1, the annular slide plate 309 is sleeved on the diagonal support rod 301 and is slidably connected to the diagonal support rod 301, the annular slide plate 309 is sleeved on the threaded long rod 305 and is threadedly connected to the threaded long rod 305, the small sleeve 303 is sleeved on the diagonal support rod 301 and is fixedly connected to the diagonal support rod 301, the end of the threaded long rod 305 close to the motor is rotatably connected to one side of the first set of plates 302 through a rotating bolt, and the second set of plates 306 is sleeved on the diagonal support rod 301 The end of the position-limiting long rod 307 away from the second set of plates 306 is fixedly connected to one side of the first set of plates 302, and the end of the corrugated iron wire 308 away from the second set of plates 306 is fixedly connected to the outer side of the first set of plates 302. A plurality of corrugated iron wires 308 are provided, and the plurality of corrugated iron wires 308 are evenly distributed on the outer side of the second set of plates 306. A plurality of fan-shaped long blocks 310 are provided, and the plurality of fan-shaped long blocks 310 are evenly distributed on the outer side of the annular slide plate 309.

[0046] The adjusting device 4 includes a first side plate 401, one side of the first side plate 401 is fixedly connected to a servo motor 402, the driving shaft of the servo motor 402 is fixedly connected to a long rotating rod 403, the end of the long rotating rod 403 away from the servo motor 402 is rotatably connected to a second side plate 404 through a rotating bolt, the outer surface of the second side plate 404 is sleeved and fixedly connected to a sleeve-type long plate 405, the top of the sleeve-type long plate 405 is fixedly connected to a corrugated baffle 406, the outer surface of the long rotating rod 403 is sleeved and rotatably connected to a fixed sleeve plate 407 through a bearing, both sides of the fixed sleeve plate 407 are fixedly connected to a tightening spring 408, the end of the tightening spring 408 away from the fixed sleeve plate 407 is fixedly connected to an annular sleeve block 409, and the outer side of the annular sleeve block 409 is fixedly connected It is connected to an arc-shaped support rod 410, one side of the first side plate 401 is fixedly connected to one side of the protective plate 1, one side of the second side plate 404 is fixedly connected to one side of the protective plate 1, one end of the long rotating rod 403 close to the servo motor 402 is rotatably connected to one side of the first side plate 401 through a rotating bolt, one side of the fixed sleeve plate 407 is fixedly connected to one side of the protective plate 1, the annular sleeve block 409 is sleeved on the long rotating rod 403 and is rotatably connected to the long rotating rod 403 through a bearing, a plurality of fixed sleeve plates 407 are provided, and the plurality of fixed sleeve plates 407 are respectively distributed on the long rotating rod 403. When in use, a plurality of diagonal support rods 301 are provided on both sides of the protective plate 1 to support it obliquely. If the debris dropped after the collision with the protective plate 1 during construction is located on the diagonal support rods 3 01 above, it will be stuck between multiple corrugated iron wires 308, and multiple corrugated iron wires 308 are arranged between the first set of plates 302 and the second set of plates 306 to intercept the debris that is about to hit the diagonal support rod 301. After being hit by multiple falling objects for a long time, the corrugated iron wire 308 will gradually sink toward the diagonal support rod 301, and at this time, the small motor 304 is started to drive the threaded long rod 305 to rotate. When the threaded long rod 305 rotates, it drives the annular slide plate 309 that is threadedly matched with it and limited by the limiting long rod 307 to move, and the annular slide plate 309 moves along the surface of the diagonal support rod 301. When the annular slide plate 309 moves, it pushes the corrugated iron wire 308 outward from the inner side of the multiple corrugated iron wires 308 to restore it, and when the annular slide plate 309 moves, it drives the outer The fan-shaped long block 310 on the surface moves together. When the fan-shaped long block 310 moves, it is always located between the two corrugated iron wires 308 and pushes the falling objects stuck in the corrugated iron wires 308 to drop. When the fan-shaped long block 310 moves with the annular slide plate 309, it drives the top and bottom brushes 311 to move together. When the fan-shaped long block 310 moves, the brushes 311 frictionally clean the surfaces of multiple corrugated iron wires 308. The servo motor 402 is started to drive the long rotating rod 403 to rotate. The rotation of the long rotating rod 403 drives the outer sleeve long plate 405 to rotate. When the sleeve long plate 405 rotates to a vertical position parallel to the protective plate 1, the protective height of the protective plate 1 is increased. When the sleeve long plate 405 rotates to a horizontal position perpendicular to the protective plate 1, the protective range of the protective plate 1 is increased.The sleeve-type long board 405 is rotated to the vertical position and the horizontal position to adjust between increasing the height of the protective board 1 and increasing the coverage area of ​​the protective board 1, so that the protective board 1 can be adjusted according to the actual situation when encountering different usage conditions of building construction. When the sleeve-type long board 405 is rotated to the vertical position with the long rotating rod 403, the height of the protective board 1 is increased. When the sleeve-type long board 405 is rotated to the horizontal position with the long rotating rod 403, the coverage area of ​​the protective board 1 is increased. When the sleeve-type long board 405 is gradually rotated to the horizontal position, it pushes a The arc-shaped supporting rod 410 on the side rotates around the long rotating rod 403, and the arc-shaped supporting rod 410 drives the annular sleeve block 409 to rotate together. When the annular sleeve block 409 rotates, it drives the return spring 408 to rotate and tighten. When the return spring 408 rotates and tightens, it gradually increases the rotation pre-tightening force on the arc-shaped supporting rod 410, so that the arc-shaped supporting rod 410 gradually increases the supporting force on the sleeve long board 405. By arranging a corrugated baffle 406 on the sleeve long board 405, the area of ​​the sleeve long board 405 close to the long rotating rod 403 is covered and protected.

[0047] When the present invention is in operation, a vertical protective plate 1 is provided to isolate and protect the construction site, and supporting devices 3 are installed on both sides of the protective plate 1 to support the protective plate 1 obliquely and perform self-collision protection. At the same time, the adjustment device 4 can be used to adjust between increasing the height of the protective plate 1 and increasing the coverage area of ​​the protective plate 1. During construction, fallen or flying debris will contact and collide with the conical thorn block 204 on the outer side of the sleeve baffle 203 and push the sleeve baffle 203 to squeeze the hollow air cushion 201. When the sleeve baffle 203 is pushed by the impact, the inner extension spring 205 is compressed. When the extension spring 205 is compressed by the impact, it drives the outer annular push plate 206 to move toward the direction of the protective plate 1. A hollow air cushion 201 is arranged on one side to convert the hard impact generated by the collision of debris into elastic contact, and a sleeve-type baffle 203 is arranged on the outside of the hollow air cushion 201 to fully wrap the hollow air cushion 201. The debris in contact with the conical thorn block 204 will push the conical thorn block 204 to drive the sleeve-type baffle 203 to be concave and bend. By arranging a plurality of conical thorn blocks 204 on the outside of the sleeve baffle 203 to cover the surface of the sleeve baffle 203, the impacted debris will slide obliquely outward along the inclined surface of the conical thorn block 204 in coordination with the bending of the sleeve baffle 203 to relieve a part of the impact force. When the sleeve baffle 203 is not hit by debris, the extension spring 205 loses the pushing force and stretches. When the extension spring 205 stretches through the extension force, it drives the outer ring The annular push plate 206 moves with the hollow air cushion 201. With the extension force of the extension spring 205, the annular push plate 206 moves to the inner wall of the hollow air cushion 201 to contact and push the hollow air cushion 201 to recover from the collision. By arranging multiple diagonal support rods 301 on both sides of the protective plate 1, it is obliquely supported. During construction, if the debris that falls after the collision with the protective plate 1 is located above the diagonal support rod 301, it will be stuck between multiple corrugated iron wires 308. By arranging multiple corrugated iron wires 308 between the first set of plates 302 and the second set of plates 306, the debris that is about to hit the diagonal support rod 301 is intercepted. After being hit by multiple falling objects for a long time, the corrugated iron wire 308 will gradually sink toward the diagonal support rod 301. At this time, the small motor 304 is started to drive the threaded long rod 305 to rotate. When the threaded long rod 305 rotates, it drives the annular slide plate 309 that is threadedly matched with it and limited by the limiting long rod 307 to move. The annular slide plate 309 moves along the surface of the diagonal support rod 301. When the annular slide plate 309 moves, it pushes the corrugated iron wires 308 from the inner side of the multiple corrugated iron wires 308 to restore them. When the annular slide plate 309 moves, it drives the fan-shaped long block 310 on the outer surface to move together. When the fan-shaped long block 310 moves, it is always located between the two corrugated iron wires 308 and pushes and discharges the pendants stuck in the corrugated iron wires 308. When the fan-shaped long block 310 moves, it drives the brushes 311 at the top and bottom to move together. When the annular slide plate 309 moves, the brushes 311 rub and clean the surfaces of the multiple corrugated iron wires 308.The servo motor 402 is started to drive the long rotating rod 403 to rotate. The rotation of the long rotating rod 403 drives the outer sleeve long board 405 to rotate. When the sleeve long board 405 rotates to a vertical position parallel to the protective plate 1, the protective height of the protective plate 1 is increased. When the sleeve long board 405 rotates to a horizontal position perpendicular to the protective plate 1, the protective range of the protective plate 1 is increased. By rotating the sleeve long board 405 to a vertical position and a horizontal position, the height of the protective plate 1 and the coverage area of ​​the protective plate 1 can be adjusted. When the protective plate 1 encounters different construction conditions, it can be adjusted according to the actual situation. When the sleeve long board 405 rotates to a vertical position along with the long rotating rod 403, the height of the protective plate 1 is increased. When the sleeve-type long board 405 rotates to the horizontal position along with the long rotating rod 403, the coverage area of ​​the protective plate 1 is increased. When the sleeve-type long board 405 gradually rotates to the horizontal position, it pushes the arc-shaped push rod 410 on one side to rotate around the long rotating rod 403. When the arc-shaped push rod 410 rotates, it drives the annular sleeve block 409 to rotate together. When the annular sleeve block 409 rotates, it drives the return spring 408 to rotate and tighten. When the return spring 408 rotates and tightens, it gradually increases the rotation pre-tightening force on the arc-shaped push rod 410, so that the arc-shaped push rod 410 gradually increases the supporting force on the sleeve-type long board 405. By arranging the corrugated baffle 406 on the sleeve-type long board 405, the area of ​​the sleeve-type long board 405 close to the long rotating rod 403 is covered and protected.

[0048] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A protective device installed in construction, characterized in that: include: A protective plate (1), the protective plate (1) being used for isolating and protecting a construction site; An anti-collision device (2), the anti-collision device (2) is used to convert a hard impact on the surface of the protective plate (1) into an elastic shock-absorbing impact; A supporting device (3), the supporting device (3) being used to obliquely support the protective plate (1) and to perform self-collision protection; An adjusting device (4), the adjusting device (4) is used to adjust between increasing the height of the protective plate (1) and increasing the coverage area of ​​the protective plate (1); One side of the protective plate (1) is fixedly connected to one side of the anti-collision device (2); the side of the protective plate (1) close to the anti-collision device (2) is fixedly connected to one end of the supporting device (3); the side of the protective plate (1) close to the anti-collision device (2) is fixedly connected to one side of the adjusting device (4); two anti-collision devices (2) are provided, and the two anti-collision devices (2) are respectively distributed on both sides of the protective plate (1); a plurality of supporting devices (3) are provided, and the plurality of supporting devices (3) are respectively distributed on both sides of the protective plate (1); Wherein, the anti-collision device (2) comprises: A hollow air cushion (201), wherein the hollow air cushion (201) is configured as a square rubber body having a cavity inside; One side of the hollow air cushion (201) is fixedly connected to one side of the protective plate (1).

2. A protective device for construction installation according to claim 1, characterized in that: A circular through hole (202) is provided on one side of the hollow air cushion (201); a sleeve-type baffle (203) is sleeved and fixedly connected to the outer side of the hollow air cushion (201); a conical thorn block (204) is fixedly connected to the side of the sleeve-type baffle (203) away from the hollow air cushion (201); an extension spring (205) is fixedly connected to the inner side of the sleeve-type baffle (203); and an annular push plate (206) is sleeved and fixedly connected to the outer side of the extension spring (205).

3. A protective device for construction installation according to claim 2, characterized in that: One side of the sleeve-type baffle (203) is fixedly connected to a side of the protective plate (1) close to the hollow air cushion (201), and one end of the extension spring (205) away from the sleeve-type baffle (203) is fixedly connected to a side of the protective plate (1).

4. The protective device for construction installation according to claim 2, characterized in that: A plurality of the circular through holes (202) are provided, and the plurality of the circular through holes (202) are respectively distributed on the surface of the hollow air cushion (201); a plurality of the extension springs (205) are provided, and the plurality of the extension springs (205) are respectively distributed on the inner walls of the circular through holes (202).

5. The protective device for construction installation according to claim 1, characterized in that: The support device (3) comprises an oblique support rod (301), the outer side of the oblique support rod (301) is sleeved and fixedly connected with a first set plate (302), one side of the first set plate (302) is fixedly connected with a small sleeve (303), the side of the first set plate (302) close to the small sleeve (303) is fixedly connected with a small motor (304), the driving shaft of the small motor (304) is fixedly connected with a threaded long rod (305), and the end of the threaded long rod (305) away from the first set plate (302) is rotatably connected to the first set plate (302) through a rotating bolt. A second set of plates (306) is provided, and a limiting long rod (307) is fixedly connected to the side of the second set of plates (306) close to the threaded long rod (305), and a corrugated iron wire (308) is fixedly connected to the side of the second set of plates (306) close to the limiting long rod (307). An annular slide plate (309) is sleeved and fixedly connected to the outer side of the limiting long rod (307), and a fan-shaped long block (310) is fixedly connected to the outer side of the annular slide plate (309), and brushes (311) are fixedly connected to the top and bottom of the fan-shaped long block (310).

6. A protective device for construction installation according to claim 5, characterized in that: The top of the diagonal support rod (301) is fixedly connected to one side of the protective plate (1), and the annular slide plate (309) is sleeved on the diagonal support rod (301) and is slidably connected to the diagonal support rod (301).

7. The protective device for construction installation according to claim 5, characterized in that: The annular slide plate (309) is sleeved on the threaded long rod (305) and is threadedly connected to the threaded long rod (305); the small sleeve (303) is sleeved on the diagonal support rod (301) and is fixedly connected to the diagonal support rod (301); the end of the threaded long rod (305) close to the motor is rotatably connected to one side of the first set of plates (302) through a rotating bolt; the second set of plates (306) is sleeved on the diagonal support rod (301) and is fixedly connected to the diagonal support rod (301); the end of the limiting long rod (307) away from the second set of plates (306) is fixedly connected to one side of the first set of plates (302); and the end of the corrugated iron wire (308) away from the second set of plates (306) is fixedly connected to the outer side of the first set of plates (302).

8. The protective device for construction installation according to claim 5, characterized in that: There are a plurality of corrugated iron wires (308), and the plurality of corrugated iron wires (308) are evenly distributed on the outside of the second set of plates (306); there are a plurality of fan-shaped long blocks (310), and the plurality of fan-shaped long blocks (310) are evenly distributed on the outside of the annular slide plate (309).

9. The protective device for construction installation according to claim 1, characterized in that: The regulating device (4) comprises a first side plate (401), one side of the first side plate (401) is fixedly connected to a servo motor (402), a driving shaft of the servo motor (402) is fixedly connected to a long rotating rod (403), one end of the long rotating rod (403) away from the servo motor (402) is rotatably connected to a second side plate (404) via a rotating bolt, and a sleeve-type long plate (405) is sleeved and fixedly connected to the outer surface of the second side plate (404), and the sleeve-type A corrugated baffle (406) is fixedly connected to the top of the long plate (405); a fixed sleeve (407) is sleeved on the outer surface of the long rotating rod (403) and rotatably connected via a bearing; a return spring (408) is fixedly connected to both sides of the fixed sleeve (407); an annular sleeve block (409) is fixedly connected to one end of the return spring (408) away from the fixed sleeve (407); and an arc-shaped support rod (410) is fixedly connected to the outer side of the annular sleeve block (409).

10. A protective device for construction installation according to claim 9, characterized in that: One side of the first side plate (401) is fixedly connected to one side of the protective plate (1), one side of the second side plate (404) is fixedly connected to one side of the protective plate (1), one end of the long rotating rod (403) close to the servo motor (402) is rotatably connected to one side of the first side plate (401) via a rotating bolt, one side of the fixed sleeve (407) is fixedly connected to one side of the protective plate (1), the annular sleeve block (409) is sleeved on the long rotating rod (403) and is rotatably connected to the long rotating rod (403) via a bearing, and a plurality of the fixed sleeves (407) are provided, and the plurality of fixed sleeves (407) are respectively distributed on the long rotating rod (403).

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