CN219365502U - Protective device for high-rise building construction - Google Patents

Abstract

The utility model discloses a protective device for high-rise building construction, which comprises a supporting plate, wherein one end of the supporting plate is fixedly connected with a wall body through a reinforcing plate, two supporting rods are hinged to the middle position of the bottom surface of the supporting plate, the other end of each supporting rod is hinged to the wall body through another reinforcing plate, the reinforcing plate is fixed on the wall body through screws, a partition frame, a first fixing plate, a second fixing plate and a third fixing plate are fixedly arranged on the top surface of the supporting plate, a protective plate is hinged to the top end of the partition frame, a first adjusting rod is hinged to the bottom of the protective plate, two rows of fixing plates are symmetrically arranged on the side surface, close to the wall body, of the partition frame, and the other end of the first adjusting rod is fixedly clamped with the fixing plates. The beneficial effects are that: prevent that silt or stone from falling and producing the injury to constructor, prevent that the high altitude weight from producing personal injury to constructor or irrelevant personnel.

Description

Protective device for high-rise building construction

Technical Field

The utility model relates to the technical field of building construction, in particular to a protective device for high-rise building construction.

Background

It is known that in the building construction process, a protective net is usually built at the periphery of a building, so that the construction safety is enhanced on one hand, the damage to personnel caused by sliding of building materials is avoided, particularly in the construction of high-rise buildings, the protective net is often required to be arranged around the building, the sliding of possible building workers on the building is mainly supported, the high-rise building construction is required to be prevented from being thrown at high altitude, when the outer wall is constructed, the constructor is often required to stand on a scaffold to construct the outer wall, sediment or stone scattering phenomenon easily occurs in the construction process, and the life safety of the constructor is endangered.

Patent CN205189434U only provides protection for the foot-loss person, and is easy to flick away when silt or stones are spilled.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of Invention

Aiming at the problems in the related art, the utility model provides a protective device for high-rise building construction, which aims to overcome the technical problems in the prior related art.

For this purpose, the utility model adopts the following specific technical scheme:

the utility model provides a protector for high-rise building construction, its characterized in that includes the backup pad, backup pad one end is fixed with the wall connection through the gusset plate, the bottom surface intermediate position of backup pad articulates there are two bracing pieces, the bracing piece other end with through another gusset plate with the wall connection is articulated, the gusset plate passes through the fix with screw on the wall, the top surface fixed mounting of backup pad has a partition frame, fixed plate one, fixed plate two and fixed plate three, the top of partition frame articulates there is the guard plate, the bottom of guard plate articulates there is regulation pole one, the partition frame is close to the side of wall on the symmetry be equipped with two rows of stationary blades, the other end of regulation pole one with stationary blade joint is fixed, the inside equidistant welding of partition frame has three guard bar, cup joint a plurality of ring on the guard bar, the fixing plate I and the fixing plate II are respectively provided with a row of blocking net plates and a row of adjusting rods II on opposite sides, the blocking net plates are positioned above the adjusting rods II, blocking net grooves are formed in the middle of the blocking net plates, blocking nets and foam plates are fixedly installed in the blocking net grooves, the blocking nets are placed above the foam plates, the other ends of the adjusting rods II are connected with the adjusting devices II, the top ends of the fixing plates II are hinged with cover plates, the middle parts of the side edges of the cover plates are connected with the upper ends of the fixing plates II through tension springs II, the other sides of the cover plates are provided with rope bolts, two mounting posts I are symmetrically welded at the upper ends of the side surfaces of the fixing plates II, pulleys I are movably installed on the mounting posts, sliding ropes are arranged on the rope bolts, the other ends of the sliding ropes are connected with the adjusting devices I by bypassing the pulleys, the first adjusting device is fixed on the third fixing plate.

Preferably, the protection plate comprises a first protection plate and a second protection plate, the top of the first protection plate is provided with a second, one side of the top of the first protection plate is provided with a groove, the side wall of the groove is hinged with the second protection plate, the bottom end of the second protection plate is extruded together with the foam plate, one side of the bottom of the second protection plate is provided with a tension spring I, and the other end of the tension spring I is fixedly connected with the top of the first protection plate.

Preferably, the two rows of barrier net plates are respectively hinged on the side walls of the first fixing plate and the second fixing plate from top to bottom at equal intervals.

Preferably, the first adjusting device comprises a motor positioned on one side of the fixing plate and supporting frames symmetrically arranged on the other side of the fixing plate, a first belt pulley and a second belt pulley are sleeved on the two supporting frames respectively, the side output end of the motor penetrates through the other side of the fixing plate and is fixedly connected with the center of the first belt pulley, the first belt pulley and the second belt pulley are connected through a belt, a crank is fixedly welded at the center of the front end of the first belt pulley and the center of the front end of the second belt pulley, the front end of the crank is connected with a transmission rod, the transmission rod comprises a straight rod, an elliptical ring and a limiting block, the end part of the crank is slidably connected inside the elliptical ring, the straight rod is fixed at the center of the upper end of the elliptical ring, the limiting block is fixedly arranged at the top end of the straight rod and slidably arranged on the second fixing plate, and the top end of the limiting block is connected with the end part of the sliding rope.

Preferably, a collecting box is arranged at the top of the supporting plate and positioned between the first fixing plate and the second fixing plate, a door opening matched with the collecting box is arranged at the lower end of the first fixing plate, and a sliding door is hinged in the door opening.

Preferably, the second adjusting device comprises two symmetrically arranged slide rails on the side edge of the outer surface of the first fixing plate, an operation groove is formed in the top of the slide rail, a second installation column is arranged at the opening of the top of the operation groove, a second pulley is sleeved on the second installation column, a third tension spring 44 is arranged in the bottom of the slide rail 28, the top of the third tension spring 44 is connected with the chain 40, three sliding blocks are arranged at equal intervals at the bottom end of the chain, the other end of the second adjusting rod is connected with the sliding blocks, the other end of the chain bypasses the second pulley, penetrates into the operation groove and is connected with a chain disc, the two chain discs are connected through a connecting rod, a worm wheel is fixed at one end of the connecting rod, a worm is meshed at the bottom of the worm wheel, and the other end of the worm penetrates into the outer side of the first fixing plate and is connected with the turntable.

Preferably, the rotary table is provided with a limiting rod, and the first fixing plate and the second fixing plate are respectively provided with a plurality of limiting grooves matched with the limiting rod.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the supporting plate, the supporting rod, the fixing plate and the partition frame are arranged on the device, the protective rod and the circular ring are arranged in the partition frame, so that a working place can be provided for construction outer wall constructors, the constructors are prevented from falling, and the protective plate is arranged at the top end of the partition frame, so that the constructors can be prevented from being injured by falling of sediment or stones;

2. according to the utility model, through the arrangement of the protection plate and the blocking net plate, elastic support is provided, so that falling sediment or stones can be held by the blocking net plate and guided to continuously slide into the collecting box for collecting;

3. according to the utility model, the cover plate can rotate up and down through the arrangement of the first adjusting device, and when stones or sediment fall into the screen blocking plate, the stones or sediment can be prevented from rebounding upwards, so that the stones or sediment are beaten down;

4. according to the utility model, the position of the sliding block can be adjusted through the arrangement of the second adjusting device, so that the inclination angle between the blocking net plate and the first fixing plate or the second fixing plate is changed, the gap between the blocking net plates adjacent to each other is changed, and when stones or sediment are too large, the sliding block can be adjusted through the second adjusting device, so that the sliding block can continue to absorb shock in multiple stages, and is guided to slowly fall.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a protective device for high-rise building construction according to an embodiment of the present utility model;

fig. 2 is a schematic structural view of a protection plate in a protection device for high-rise building construction according to an embodiment of the present utility model;

FIG. 3 is a schematic view of the structure of a partition frame in a protective device for high-rise building construction according to an embodiment of the present utility model;

fig. 4 is a front view of a first fixing plate in a protective device for high-rise building construction according to an embodiment of the present utility model;

FIG. 5 is a schematic view of a first adjusting device in a protective device for high-rise building construction according to an embodiment of the present utility model;

FIG. 6 is a schematic view of the structure of the adjusting device A of the protecting device for high-rise building construction according to the embodiment of the utility model;

FIG. 7 is a schematic view showing the structure of a first fixing plate in a protective device for high-rise building construction according to an embodiment of the present utility model;

fig. 8 is a schematic structural view of a second adjusting device in a protective device for high-rise building construction according to an embodiment of the present utility model

In the figure:

1. a support plate; 2. a protection plate; 3. an adjusting rod I; 4. a fixing piece; 5. a partition frame; 6. a first fixing plate; 7. a screen plate; 8. an adjusting rod II; 9. a second fixing plate; 10. a cover plate; 11. a tether; 12. a pulley I; 13. a first mounting column; 14. a fixing plate III; 15. a first belt pulley; 16. a crank; 17. a transmission rod; 18. a slide rope; 19. a support rod; 20. a screw; 21. a second protection plate; 22. a tension spring I; 23. a first protection plate; 24. a foam board; 25. a reinforcing plate; 26. a protective rod; 27. a circular ring; 28. a slide rail; 29. a slide block; 30. a blocking net; 31. a belt; 32. a sliding door; 33. a turntable; 34. a connecting rod; 35. a worm; 36. a worm wheel; 37. a chain plate; 38. a second pulley; 39. a second mounting column; 40. a chain; 41. a collection box; 42. a tension spring II; 43. a belt pulley II; 44. and a tension spring III.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to an embodiment of the utility model, a protective device for high-rise building construction is provided.

1-8, the protection device for high-rise building construction according to the embodiment of the utility model comprises a support plate 1, one end of the support plate 1 is fixedly connected with a wall body through a reinforcing plate 25, two support rods 19 are hinged in the middle of the bottom surface of the support plate 1, the other ends of the support rods 19 are hinged with the wall body through another reinforcing plate 25, the reinforcing plate 25 is fixed on the wall body through screws 20, a partition frame 5, a first fixing plate 6, a second fixing plate 9 and a third fixing plate 14 are fixedly arranged on the top surface of the support plate 1, a protection plate 2 is hinged at the top end of the partition frame 5, an adjusting rod 3 is hinged at the bottom of the protection plate 2, two rows of fixing plates 4 are symmetrically arranged on the side surface of the partition frame 5 close to the wall body, the other ends of the adjusting rods 3 are fixedly clamped with the fixing plates 4, three protection rods 26 are welded at equal intervals in the separation frame 5, a plurality of circular rings 27 are sleeved on the protection rods 26, a row of blocking net plates 7 and a row of adjusting rods 8 are arranged on one side, opposite to the first fixing plate 6 and the second fixing plate 9, of the blocking net plates 7, the blocking net plates 7 are positioned above the second adjusting rods 8, blocking net grooves are formed in the middle of the blocking net plates 7, blocking nets 30 and foam plates 24 are fixedly installed in the blocking net grooves, the blocking nets 30 are placed above the foam plates 24, the other ends of the second adjusting rods 8 are connected with the second adjusting devices, a cover plate 10 is hinged to the top ends of the second fixing plates 9, the middle parts of the side edges of the cover plate 10 are connected with the upper ends of the second fixing plates 9 through tension springs 42, rope bolts 11 are arranged on the other side edges of the cover plate 10, two mounting posts 13 are symmetrically welded to the upper ends of the side surfaces of the second fixing plates 9, the first mounting column 13 is movably provided with a first pulley 12, the rope bolt 11 is provided with a sliding rope 18, the other end of the sliding rope 18 bypasses the first pulley 12 and is connected with a first adjusting device, and the first adjusting device is fixed on the third fixing plate 14.

In a second embodiment, as shown in fig. 1-8, the protection device for high-rise building construction according to the embodiment of the utility model comprises a support plate 1, one end of the support plate 1 is fixedly connected with a wall body through a reinforcing plate 25, two support rods 19 are hinged in the middle of the bottom surface of the support plate 1, the other ends of the support rods 19 are hinged with the wall body through another reinforcing plate 25, the reinforcing plate 25 is fixed on the wall body through screws 20, a partition frame 5, a first fixing plate 6, a second fixing plate 9 and a third fixing plate 14 are fixedly arranged on the top surface of the support plate 1, a protection plate 2 is hinged at the top end of the partition frame 5, an adjusting rod 3 is hinged at the bottom of the protection plate 2, two rows of fixing plates 4 are symmetrically arranged on the side surface of the partition frame 5 close to the wall body, the other ends of the adjusting rods 3 are fixedly clamped with the fixing plates 4, three protection rods 26 are welded at equal intervals in the separation frame 5, a plurality of circular rings 27 are sleeved on the protection rods 26, a row of blocking net plates 7 and a row of adjusting rods 8 are arranged on one side, opposite to the first fixing plate 6 and the second fixing plate 9, of the blocking net plates 7, the blocking net plates 7 are positioned above the second adjusting rods 8, blocking net grooves are formed in the middle of the blocking net plates 7, blocking nets 30 and foam plates 24 are fixedly installed in the blocking net grooves, the blocking nets 30 are placed above the foam plates 24, the other ends of the second adjusting rods 8 are connected with the second adjusting devices, a cover plate 10 is hinged to the top ends of the second fixing plates 9, the middle parts of the side edges of the cover plate 10 are connected with the upper ends of the second fixing plates 9 through tension springs 42, rope bolts 11 are arranged on the other side edges of the cover plate 10, two mounting posts 13 are symmetrically welded to the upper ends of the side surfaces of the second fixing plates 9, the installation post I13 movable mounting has pulley I12, be equipped with the slide rope 18 on the rope cock 11, the other end of slide rope 18 is walked around pulley I12 is connected with adjusting device I, adjusting device I is fixed on the fixed plate III 14, guard plate 2 includes first guard plate 23 and second guard plate 21, the top of first guard plate 23 is equipped with foam board 24, open flutedly on one side of the top of first guard plate 23, it has second guard plate 21 to articulate on the lateral wall of recess, second guard plate 21 bottom with foam board 24 extrudees together, one side of the bottom of second guard plate 21 is equipped with extension spring I22, the other end of extension spring I22 with the top of first guard plate 23 is connected fixedly. From the above design, it is apparent that, for the design of the protection plate 2, preliminary shock absorption can be performed on stones or silt falling from a high place, so that the falling of the silt or stones is prevented from injuring constructors.

In the third embodiment, as shown in fig. 1-8, the protection device for high-rise building construction according to the embodiment of the utility model comprises a support plate 1, one end of the support plate 1 is fixedly connected with a wall body through a reinforcing plate 25, two support rods 19 are hinged to the middle position of the bottom surface of the support plate 1, the other ends of the support rods 19 are hinged to the wall body through another reinforcing plate 25, the reinforcing plate 25 is fixed on the wall body through screws 20, a partition frame 5, a first fixing plate 6, a second fixing plate 9 and a third fixing plate 14 are fixedly arranged on the top surface of the support plate 1, a protection plate 2 is hinged to the top end of the partition frame 5, an adjusting rod 3 is hinged to the bottom of the protection plate 2, two rows of fixing plates 4 are symmetrically arranged on the side surface of the partition frame 5, and the other ends of the adjusting rods 3 are fixedly clamped with the fixing plates 4, three protection rods 26 are welded at equal intervals in the separation frame 5, a plurality of circular rings 27 are sleeved on the protection rods 26, a row of blocking net plates 7 and a row of adjusting rods 8 are arranged on one side, opposite to the first fixing plate 6 and the second fixing plate 9, of the blocking net plates 7, the blocking net plates 7 are positioned above the second adjusting rods 8, blocking net grooves are formed in the middle of the blocking net plates 7, blocking nets 30 and foam plates 24 are fixedly installed in the blocking net grooves, the blocking nets 30 are placed above the foam plates 24, the other ends of the second adjusting rods 8 are connected with the second adjusting devices, a cover plate 10 is hinged to the top ends of the second fixing plates 9, the middle parts of the side edges of the cover plate 10 are connected with the upper ends of the second fixing plates 9 through tension springs 42, rope bolts 11 are arranged on the other side edges of the cover plate 10, two mounting posts 13 are symmetrically welded to the upper ends of the side surfaces of the second fixing plates 9, the first installation column 13 is movably provided with a first pulley 12, the rope bolt 11 is provided with a sliding rope 18, the other end of the sliding rope 18 bypasses the first pulley 12 and is connected with a first adjusting device, the first adjusting device is fixed on a third fixing plate 14, and two rows of barrier plates 7 are respectively hinged on the side walls of the first fixing plate 6 and the second fixing plate 9 from top to bottom at equal intervals. As can be seen from the above design, the design of the screen plate 7 provides a multi-stage shock absorption, and can pocket the falling silt or stones and guide them to continue to slowly slide down into the collection box 41 on the support plate 1.

In a fourth embodiment, as shown in fig. 1-8, a protective device for high-rise building construction according to the embodiment of the utility model comprises a supporting plate 1, one end of the supporting plate 1 is fixedly connected with a wall body through a reinforcing plate 25, two supporting rods 19 are hinged to the middle position of the bottom surface of the supporting plate 1, the other ends of the supporting rods 19 are hinged to the wall body through another reinforcing plate 25, the reinforcing plate 25 is fixed on the wall body through screws 20, a partition frame 5, a first fixing plate 6, a second fixing plate 9 and a third fixing plate 14 are fixedly arranged on the top surface of the supporting plate 1, a protective plate 2 is hinged to the top end of the partition frame 5, an adjusting rod 3 is hinged to the bottom of the protective plate 2, two rows of fixing plates 4 are symmetrically arranged on the side surface of the partition frame 5, and the other ends of the adjusting rods 3 are fixedly clamped with the fixing plates 4, three protection rods 26 are welded at equal intervals in the separation frame 5, a plurality of circular rings 27 are sleeved on the protection rods 26, a row of blocking net plates 7 and a row of adjusting rods 8 are arranged on one side, opposite to the first fixing plate 6 and the second fixing plate 9, of the blocking net plates 7, the blocking net plates 7 are positioned above the second adjusting rods 8, blocking net grooves are formed in the middle of the blocking net plates 7, blocking nets 30 and foam plates 24 are fixedly installed in the blocking net grooves, the blocking nets 30 are placed above the foam plates 24, the other ends of the second adjusting rods 8 are connected with the second adjusting devices, a cover plate 10 is hinged to the top ends of the second fixing plates 9, the middle parts of the side edges of the cover plate 10 are connected with the upper ends of the second fixing plates 9 through tension springs 42, rope bolts 11 are arranged on the other side edges of the cover plate 10, two mounting posts 13 are symmetrically welded to the upper ends of the side surfaces of the second fixing plates 9, the pulley I12 is movably arranged on the mounting column I13, the pulley 18 is arranged on the rope bolt 11, the other end of the pulley 18 bypasses the pulley I12 and is connected with the first adjusting device, the first adjusting device is fixed on the third fixing plate 14, the side output end of the motor penetrates through the other side of the third fixing plate 14 and is fixedly connected with the center of the first pulley 15, the first pulley 15 and the second pulley 43 are connected through the belt 31, the crank 16 is fixedly welded at the center of the front end of the first pulley 15 and the center of the front end of the second pulley 43, the front end of the crank 16 is connected with the transmission rod 17, the transmission rod 17 comprises a straight rod, an elliptical ring and a limiting block, the end part of the crank 16 is slidably connected inside the elliptical ring, the straight rod is fixedly arranged at the center of the upper end of the elliptical ring, the top end of the straight rod is fixedly limited block, the limiting block is slidably arranged on the second fixing plate 9, and the top end of the limiting block is fixedly connected with the end of the pulley 18. As can be seen from the above design, the cover plate 10 can be rotated up and down for the first design of the adjusting device, and when stones or silt fall into the screen blocking plate 7, the stones or silt can be prevented from rebounding upward, so that the stones or silt can be beaten down.

In a fifth embodiment, as shown in fig. 1-8, the protection device for high-rise building construction according to the embodiment of the utility model comprises a support plate 1, one end of the support plate 1 is fixedly connected with a wall body through a reinforcing plate 25, two support rods 19 are hinged in the middle of the bottom surface of the support plate 1, the other ends of the support rods 19 are hinged with the wall body through another reinforcing plate 25, the reinforcing plate 25 is fixed on the wall body through screws 20, a partition frame 5, a first fixing plate 6, a second fixing plate 9 and a third fixing plate 14 are fixedly arranged on the top surface of the support plate 1, a protection plate 2 is hinged at the top end of the partition frame 5, an adjusting rod 3 is hinged at the bottom of the protection plate 2, two rows of fixing plates 4 are symmetrically arranged on the side surface of the partition frame 5 close to the wall body, the other ends of the adjusting rods 3 are fixedly clamped with the fixing plates 4, three protection rods 26 are welded at equal intervals in the separation frame 5, a plurality of circular rings 27 are sleeved on the protection rods 26, a row of blocking net plates 7 and a row of adjusting rods 8 are arranged on one side, opposite to the first fixing plate 6 and the second fixing plate 9, of the blocking net plates 7, the blocking net plates 7 are positioned above the second adjusting rods 8, blocking net grooves are formed in the middle of the blocking net plates 7, blocking nets 30 and foam plates 24 are fixedly installed in the blocking net grooves, the blocking nets 30 are placed above the foam plates 24, the other ends of the second adjusting rods 8 are connected with the second adjusting devices, a cover plate 10 is hinged to the top ends of the second fixing plates 9, the middle parts of the side edges of the cover plate 10 are connected with the upper ends of the second fixing plates 9 through tension springs 42, rope bolts 11 are arranged on the other side edges of the cover plate 10, two mounting posts 13 are symmetrically welded to the upper ends of the side surfaces of the second fixing plates 9, the first pulley 12 is movably arranged on the first mounting column 13, the sliding rope 18 is arranged on the rope bolt 11, the other end of the sliding rope 18 bypasses the first pulley 12 and is connected with the first adjusting device, the first adjusting device is fixed on the third fixing plate 14, the top of the supporting plate 1 is positioned between the first fixing plate 6 and the second fixing plate 9 and is provided with the collecting box 41, the lower end of the first fixing plate 6 is provided with a door opening matched with the collecting box 41, and the sliding door 32 is hinged in the door opening. As can be seen from the above design, the design of the collecting box 41 can effectively collect the stones or sediment falling from the high place, and is convenient for the worker to clean.

In a sixth embodiment, as shown in fig. 1-8, the protection device for high-rise building construction according to the embodiment of the utility model comprises a support plate 1, one end of the support plate 1 is fixedly connected with a wall body through a reinforcing plate 25, two support rods 19 are hinged to the middle position of the bottom surface of the support plate 1, the other ends of the support rods 19 are hinged to the wall body through another reinforcing plate 25, the reinforcing plate 25 is fixed on the wall body through screws 20, a partition frame 5, a first fixing plate 6, a second fixing plate 9 and a third fixing plate 14 are fixedly arranged on the top surface of the support plate 1, a protection plate 2 is hinged to the top end of the partition frame 5, an adjusting rod 3 is hinged to the bottom of the protection plate 2, two rows of fixing plates 4 are symmetrically arranged on the side surface of the partition frame 5, and the other ends of the adjusting rods 3 are fixedly clamped with the fixing plates 4, three protection rods 26 are welded at equal intervals in the separation frame 5, a plurality of circular rings 27 are sleeved on the protection rods 26, a row of blocking net plates 7 and a row of adjusting rods 8 are arranged on one side, opposite to the first fixing plate 6 and the second fixing plate 9, of the blocking net plates 7, the blocking net plates 7 are positioned above the second adjusting rods 8, blocking net grooves are formed in the middle of the blocking net plates 7, blocking nets 30 and foam plates 24 are fixedly installed in the blocking net grooves, the blocking nets 30 are placed above the foam plates 24, the other ends of the second adjusting rods 8 are connected with the second adjusting devices, a cover plate 10 is hinged to the top ends of the second fixing plates 9, the middle parts of the side edges of the cover plate 10 are connected with the upper ends of the second fixing plates 9 through tension springs 42, rope bolts 11 are arranged on the other side edges of the cover plate 10, two mounting posts 13 are symmetrically welded to the upper ends of the side surfaces of the second fixing plates 9, the first pulley 12 is movably arranged on the first mounting column 13, the first pulley 18 is arranged on the rope bolt 11, the other end of the first pulley 18 bypasses the first pulley 12 and is connected with the first adjusting device, the first adjusting device is fixed on the third fixing plate 14, the second adjusting device comprises two symmetrically arranged sliding rails 28 on the side edge of the outer surface of the first fixing plate 6, an operation groove is formed in the top of the sliding rails 28, a second mounting column 39 is arranged at the opening of the top of the operation groove, a second pulley 38 is sleeved on the second mounting column 39, a third tension spring 44 is arranged in the bottom of the sliding rails 28, the top of the third tension spring 44 is connected with a chain 40, three sliding blocks 29 are arranged at equal intervals at the bottom end of the chain 40, the other end of the second adjusting rod 8 is connected with the sliding blocks 29, the other end of the chain 40 bypasses the second pulley 38 and penetrates into the operation groove to be connected with a chain disc 37, two chain discs 37 are connected through connecting rods 34, one end of the connecting rods 34 is fixed with a worm 36, the bottom of the worm wheel 36 is meshed with a worm 35, and the other end 35 is connected with the first worm disc 33 and the outer side of the fixed disc 6. It is apparent from the above design that, for the design of the second adjusting device, the position of the sliding block 29 can be adjusted, so as to change the inclination angle between the screen plate 7 and the first fixing plate 6 or the second fixing plate 9, and further change the gap between the screen plates 7 adjacent up and down, when stones or silt are too large, the stone or silt can be adjusted by the second adjusting device, so that the stone or silt can continue to absorb shock in multiple stages, and is guided to slowly fall.

In a seventh embodiment, as shown in fig. 1-8, the protection device for high-rise building construction according to the embodiment of the utility model comprises a support plate 1, one end of the support plate 1 is fixedly connected with a wall body through a reinforcing plate 25, two support rods 19 are hinged to the middle position of the bottom surface of the support plate 1, the other ends of the support rods 19 are hinged to the wall body through another reinforcing plate 25, the reinforcing plate 25 is fixed on the wall body through screws 20, a partition frame 5, a first fixing plate 6, a second fixing plate 9 and a third fixing plate 14 are fixedly arranged on the top surface of the support plate 1, a protection plate 2 is hinged to the top end of the partition frame 5, an adjusting rod 3 is hinged to the bottom of the protection plate 2, two rows of fixing plates 4 are symmetrically arranged on the side surface of the partition frame 5, and the other ends of the adjusting rods 3 are fixedly clamped with the fixing plates 4, three protection rods 26 are welded at equal intervals in the separation frame 5, a plurality of circular rings 27 are sleeved on the protection rods 26, a row of blocking net plates 7 and a row of adjusting rods 8 are arranged on one side, opposite to the first fixing plate 6 and the second fixing plate 9, of the blocking net plates 7, the blocking net plates 7 are positioned above the second adjusting rods 8, blocking net grooves are formed in the middle of the blocking net plates 7, blocking nets 30 and foam plates 24 are fixedly installed in the blocking net grooves, the blocking nets 30 are placed above the foam plates 24, the other ends of the second adjusting rods 8 are connected with the second adjusting devices, a cover plate 10 is hinged to the top ends of the second fixing plates 9, the middle parts of the side edges of the cover plate 10 are connected with the upper ends of the second fixing plates 9 through tension springs 42, rope bolts 11 are arranged on the other side edges of the cover plate 10, two mounting posts 13 are symmetrically welded to the upper ends of the side surfaces of the second fixing plates 9, the first pulley 12 is movably arranged on the first mounting column 13, the sliding rope 18 is arranged on the rope bolt 11, the other end of the sliding rope 18 bypasses the first pulley 12 and is connected with the first adjusting device, the first adjusting device is fixed on the third fixing plate 14, the limiting rod is arranged on the rotary table 33, and a plurality of limiting grooves matched with the limiting rod are formed in the first fixing plate 6 and the second fixing plate 9. It is apparent from the above design that the second adjusting device can be limited by the design of the limiting groove, and the stability of the turntable 33 can be improved.

In order to facilitate understanding of the above technical solutions of the present utility model, the following describes in detail the working principle or operation manner of the present utility model in the actual process.

In summary, by means of the above technical scheme of the present utility model, when constructing a high-rise building, a plurality of devices are transported to the building, the devices are installed on the construction outer wall of the building by using an aerial ladder or other ascending devices, the reinforcing plate 25 on the supporting plate 1 is firstly installed on the construction outer wall by using the bolts 20, after the devices are installed, the angle of the supporting rod 19 is adjusted, the reinforcing plate 25 on the supporting rod 19 is installed on the construction outer wall by using the bolts 20, the top end of the partition frame 5 fixed on the supporting plate 1 is provided with the protection plate 2, the protection plate 2 can prevent the falling of silt or stones from hurting constructors, the adjusting rod 3 is hinged with the protection plate 2, the fixing plate 4 is fixed on the partition frame 5, the adjusting rod 3 and the fixing plate 4 are provided with through holes, the adjusting rod 3 and the fixing plate 4 are fixed by using bolts, the adjusting rod I3 is connected with the fixing piece 4 on the partition frame 5, the angle adjustment of the partition frame 5 and the protection plate 2 can be realized, personal injury to building personnel or irrelevant personnel caused by high-altitude falling objects can be prevented, when constructors stand on the support plate 1 for construction, safety ropes can be connected on the circular rings 27, accidental falling can be prevented, when sediment or stones fall, if the sediment or stones fall on the protection plate 2, the first protection plate 23 is obliquely arranged, the downward falling force of the sediment or stones is reduced, a foam plate 24 and a tension spring I22 are arranged between the second protection plate 21 and the first protection plate 23, a primary buffering effect is realized when stones or the sediment fall, the sediment or stones fall into the blocking net plate 7 through the protection plate 2, the falling sediment or stones are slowly guided to slide into the collection box 41 for collection through a plurality of blocking net plates 7, meanwhile, the motor drives a belt pulley 15 to rotate through an output shaft, the belt pulley I15 drives the belt pulley II 43 to rotate through the belt 31, the belt pulley I15 and the belt pulley II 43 drive the transmission rod 17 to move up and down through the crank 16, thereby the cover plate 10 is driven to rotate through the sliding rope 18 and the pulley I12 to clap upwards rebound stones or sand grains, when stones or sand grains are large, the adjusting device II is started, the worm 35 can be driven to rotate through the rotating turntable 33, the worm 35 further drives the worm wheel 36 and the chain disc 37 to rotate, the sliding block 29 is driven to move up and down through the chain 40, the hinged adjusting rod II 8 on the sliding block 29 realizes the change of the included angle between the blocking net plate 7 and the fixed plate I6 or the fixed plate II 9, finally the size of a crack between the blocking net plate 7 is changed, the stones or sand grains slowly slide into the collecting box 41 under the guiding effect of the inclination angle of the blocking net plate 7, when workers get off, the sliding door 32 at the bottom of the fixed plate I6 is opened, stones or sand grains in the collecting box 41 can be collected and then brought back to the ground, and the motor on the belt pulley I15 is turned off.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (7)

1. The utility model provides a protector for high-rise building construction, its characterized in that, including backup pad (1), backup pad (1) one end is fixed with wall connection through gusset plate (25), the bottom surface intermediate position of backup pad (1) articulates there are two bracing pieces (19), the bracing piece (19) other end with through another gusset plate (25) with wall body hinged connection, gusset plate (25) are fixed on the wall body through screw (20), the top surface fixed mounting of backup pad (1) has partition frame (5), fixed plate one (6), fixed plate two (9) and fixed plate three (14), the top of partition frame (5) articulates there is guard plate (2), the bottom of guard plate (2) articulates there is regulation pole one (3), the symmetry is equipped with two rows of stationary blades (4) on the side that partition frame (5) are close to the wall body, the other end of regulation pole one (3) with stationary blade (4) bolt fixed connection, the inside equidistant welding of partition frame (5) has three guard bar (26), guard bar one (26) have one to cup joint two rows of fixed plates (7) with two relative one side of fixed plates (7), the utility model discloses a fixed plate, including fixed plate, limiting plate (7) are located the top of adjusting lever two (8), limiting plate (7) middle part has been seted up and has been blocked the net groove, fixed mounting has limiting plate (30) and foam board (24) in the limiting plate groove, limiting plate (30) are placed the top of foam board (24), the other end of adjusting lever two (8) is connected with adjusting device two, fixed plate two (9) top articulates there is apron (10), apron (10) side middle part with fixed plate two (9) upper end is connected through extension spring two (42), the opposite side of apron (10) is equipped with rope bolt (11), be equipped with slide rope (18) on rope bolt (11), fixed plate two (9) side upper end symmetry welding have two erection columns one (13), erection column one (13) movable mounting has pulley one (12), the other end of slide rope (18) is walked around pulley one (12) is connected with adjusting device one, adjusting device one is fixed on fixed plate three (14).

2. The protective device for high-rise building construction according to claim 1, wherein the protective plate (2) comprises a first protective plate (23) and a second protective plate (21), a foam plate (24) is arranged at the top of the first protective plate (23), a groove is formed in one side of the top end of the first protective plate (23), a second protective plate (21) is hinged to the side wall of the groove, the bottom end of the second protective plate (21) is extruded with the foam plate (24), a tension spring I (22) is arranged at one side of the bottom of the second protective plate (21), and the other end of the tension spring I (22) is fixedly connected with the top of the first protective plate (23).

3. The protective device for high-rise building construction according to claim 2, wherein two rows of the barrier plates (7) are respectively hinged on the side walls of the first fixing plate (6) and the second fixing plate (9) at equal intervals from top to bottom.

4. The protection device for high-rise building construction according to claim 3, wherein the first adjusting device comprises a motor positioned on one side of the third fixing plate (14) and supporting frames symmetrically arranged on the other side of the third fixing plate (14), the two supporting frames are respectively sleeved with a first belt pulley (15) and a second belt pulley (43), the side output end of the motor penetrates through the other side of the third fixing plate (14) and the center of the first belt pulley (15), the first belt pulley (15) and the second belt pulley (43) are connected through a belt (31), a crank (16) is welded and fixed at the center of the front end of the first belt pulley (15) and the center of the front end of the second belt pulley (43), the front end of the crank (16) is connected with a transmission rod (17), the transmission rod (17) comprises a straight rod, an elliptical ring and a limiting block, the end of the crank (16) is slidably connected inside the elliptical ring, the center of the upper end of the elliptical ring is fixedly connected with the straight rod, the top end of the limiting block is fixedly connected with the top end of the limiting block, and the top end of the limiting block is fixedly connected with the end of the sliding rope (9).

5. The protective device for high-rise building construction according to claim 4, wherein the top of the supporting plate (1) is provided with a collecting box (41) positioned between the first fixing plate (6) and the second fixing plate (9), a door opening matched with the collecting box (41) is arranged at the lower end of the first fixing plate (6), and the sliding door (32) is hinged in the door opening.

6. The protective device for high-rise building construction according to claim 5, wherein the second adjusting device comprises two symmetrically arranged slide rails (28) on the side edges of the outer surface of the first fixing plate (6), an operation groove is formed in the top of each slide rail (28), a second mounting column (39) is arranged at the opening of the top of each operation groove, a second pulley (38) is sleeved on each second mounting column (39), a third tension spring (44) is arranged at the inner bottom of each slide rail (28), the top of each third tension spring (44) is connected with a chain (40), three sliding blocks (29) are arranged at equal intervals at the bottom end of each chain (40), the other end of each second adjusting rod (8) is connected with each sliding block (29), the other end of each chain (40) passes through the corresponding second pulley (38) to be connected with a chain disc (37) in each operation groove, two chain discs (37) are connected through a connecting rod (34), one end of each connecting rod (34) is fixed with a second pulley (36), the bottom of each worm wheel (36) is meshed with a third worm (35), and the other end of each worm wheel (35) is meshed with the other, and the other end of each worm (35) is connected with the corresponding first worm disc (33).

7. The protective device for high-rise building construction according to claim 6, wherein the rotary table (33) is provided with a limiting rod, and the first fixing plate (6) and the second fixing plate (9) are provided with a plurality of limiting grooves matched with the limiting rod.