CN115898061A - High-rise construction outer wall assembled anti-falling device - Google Patents
High-rise construction outer wall assembled anti-falling device Download PDFInfo
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- CN115898061A CN115898061A CN202211676930.XA CN202211676930A CN115898061A CN 115898061 A CN115898061 A CN 115898061A CN 202211676930 A CN202211676930 A CN 202211676930A CN 115898061 A CN115898061 A CN 115898061A
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- wall body
- buffer
- wall
- falling
- supporting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The invention discloses an assembled anti-falling device for an exterior wall in high-rise construction, which comprises an anti-falling assembly, wherein the anti-falling assembly is positioned at the lower end of a wall body and is vertical to the wall surface, two groups of clamping devices are symmetrically arranged above the anti-falling assembly, the clamping devices are clamped at two sides of the upper end of the wall body, a hoisting device is fixedly arranged at the upper end of each clamping device, the hoisting devices are respectively and fixedly connected with the front end and the rear end of the anti-falling assembly at the corresponding side through steel cables discharged by the hoisting devices, the extending end of each steel cable is also connected with a branch steel cable in parallel, a hoisting block is hung below the branch steel cable and positioned at the front end of the anti-falling assembly, the steel cables above the hoisting blocks can press the anti-falling assembly to be attached to the surface of the wall body, a collecting box is hung below the anti-falling assembly, and a lifting device is fixedly arranged at the front end of the anti-falling assembly and used for driving the collecting box to lift.
Description
Technical Field
The invention relates to the field of high-rise construction anti-falling, in particular to an assembled anti-falling device for an outer wall of high-rise construction.
Background
In recent years, along with the increase of the service life of a house, the outer wall surface is exposed outside for a long time, experience the effect of natural environment such as wind, sunshine, rain, cold and hot changes, the phenomena such as cracking of the wall skin, hollowing and peeling can occur, the aged outer wall part is required to be dismantled and repaired by constructors, a string bag is generally adopted to be pulled to the ground from a roof, the splashing range of the rear wall skin is limited, but the falling waste material can scratch the string bag and fly out, so that safety accidents are caused, or the falling prevention device is adopted to collect the fallen waste material, but the falling waste material collides with the falling prevention device to generate the splashing waste material and fly out, or the falling prevention device is caused to shake and separate from the wall surface, so that the waste material falls from the gap, and the safety accidents are caused.
Therefore, there is a need for a high-rise construction exterior wall assembly type fall preventing device to solve the above mentioned problems in the background art.
Disclosure of Invention
In order to realize the aim, the invention provides the following technical scheme of an assembly type anti-falling device for an exterior wall in high-rise construction, which comprises: prevent weighing down the subassembly, its lower extreme that is located the wall body sets up perpendicularly, prevent weighing down the top symmetry of subassembly and be provided with two sets of clamping device, clamping device presss from both sides and establishes the upper end both sides of wall body, each clamping device's upper end has all set firmly hoisting device, hoisting device through its cable wire of emitting respectively with its prevent weighing down the subassembly that corresponds the side around both ends fixed connection, the end that stretches out of cable wire still and has connect branch road cable wire, the below of branch road cable wire is hung and is equipped with the hanger block, the hanger block is located prevent weighing down the front end of subassembly, the cable wire of its top of hanger block can with prevent weighing down the subassembly and press to the wall body with the laminating of wall body surface, it is equipped with the collecting box to hang to prevent weighing down the below of subassembly, prevent weighing down the front end of subassembly 4 and be equipped with elevating gear admittedly, be used for the drive the collecting box goes up and down.
As a preferred technical solution of the present invention, the fall arrest assembly comprises:
the supporting plate is arranged in parallel with the wall body, a buffer frame is vertically arranged on one side, away from the wall body, of the upper end of the supporting plate, and the buffer frame is of a rectangular frame structure; and
the baffle is rotatably arranged at the upper end of one side, far away from the wall body, of the buffer frame, a hydraulic cylinder is arranged at the front end of the baffle, one end of the hydraulic cylinder is hinged to the buffer frame, and the other end of the hydraulic cylinder is hinged to the middle of the baffle.
According to a preferable technical scheme, a long plate is fixedly arranged on the lower surface of a frame body at one end, away from a supporting plate, of a buffering frame, a plurality of through grooves are uniformly formed in the lower portion of the long plate, buffering rods are hinged in the through grooves and extend towards two sides from the hinged portions of the buffering rods, a telescopic rod is hinged above one end, away from the wall body, of each buffering rod, the other end of each telescopic rod is hinged to the lower end of the buffering frame, and a buffering spring is sleeved on the outer side of each telescopic rod;
the buffer spring can enable one end, extending into the inner side of the buffer frame, of the buffer rod to incline downwards in a natural state.
As a preferred technical scheme of the present invention, a plurality of accommodating grooves are formed in one side of the supporting plate facing the wall body, the accommodating grooves are uniformly distributed in a plurality along the length and width directions of the supporting plate, the accommodating grooves are arranged in a staggered manner in adjacent rows, supporting feet are elastically arranged in each accommodating groove, each supporting foot is a triangular block-shaped structure, one side of each supporting foot facing the accommodating groove is provided with an inclined surface, the inclined surface inclines towards one side deviating from the wall body, edges on two sides of the inclined surface are provided with guide slope surfaces, and the lower end of each accommodating groove is provided with a discharge port in an oblique manner;
when the buffer frame is stressed, the supporting legs can be completely retracted into the accommodating groove.
In a preferred embodiment of the present invention, the inclined surface of the arm brace and the lower bottom surface of the discharge port have the same inclination angle, and the inclined surface overlaps the lower bottom surface of the discharge port when the arm brace is extended to the maximum position.
As a preferred technical scheme of the present invention, a sliding groove is formed in the middle of one side of the accommodating groove facing the arm brace, one end of a sliding rod is slidably disposed in the sliding groove, the other end of the sliding rod is hinged to an inclined surface of the arm brace, and the sliding rod can always tilt downward along the sliding groove, a support spring is disposed below one end of the sliding rod in the sliding groove, the support spring elastically presses between the lower ends of the sliding rod and the sliding groove, mounting holes are spaced below the sliding groove, a support rod is hinged to a position of the arm brace corresponding to the mounting hole, the support rod is of an elastically telescopic structure, and the other end of the support rod is hinged to the bottom end of the mounting hole.
As a preferable technical scheme of the invention, splicing structures are arranged on two sides of the supporting plate, and the splicing structures can splice the adjacent supporting plates together.
Compared with the prior art, the invention provides an assembly type anti-falling device for an exterior wall in high-rise construction, which has the following beneficial effects:
according to the anti-falling device, the anti-falling assembly is arranged below the wall surface to be dismantled or maintained, so that the shoveled waste can be collected at the first time, the baffle and the buffer rod are arranged to resist, limit and buffer the falling waste, the falling speed of the falling waste is reduced, and the safety accident caused by splashing due to collision is avoided.
Further, set up telescopic staggered arrangement's spike and discharge port in the backup pad for when preventing weighing down the subassembly and taking place to rock and wall body separation, this spike can fill the space between backup pad and the wall body, still laminates with the wall body surface, leads to the collection to the subaerial waste material in sub-gap, avoids it to spill, causes the incident.
Drawings
FIG. 1 is a schematic view of the overall structure of an external wall assembly type anti-falling device for high-rise construction;
FIG. 2 is a schematic structural view of a buffer frame of an assembly type anti-falling device for an exterior wall in high-rise construction;
FIG. 3 is a schematic sectional view of a support plate of an assembled anti-falling device for an exterior wall in high-rise construction;
FIG. 4 is a schematic structural view of a supporting leg of an assembled anti-falling device for an exterior wall in high-rise construction;
FIG. 5 is a schematic view of an extending structure of a supporting leg of an assembled anti-falling device for an exterior wall in high-rise construction;
in the figure: 1. a wall body; 2. a clamping device; 3. a hoisting device; 4. a fall arrest assembly; 41. a support plate; 42. a buffer frame; 421. a baffle plate; 422. a hydraulic cylinder; 423. a long plate; 424. a buffer rod; 425. a buffer spring; 43. a containing groove; 44. a brace; 441. an inclined surface; 442. guiding the slope surface; 45. a support bar; 46. a slide bar; 47. a chute; 48. an outlet port; 5. a lifting device; 6. and (5) hanging the blocks.
Detailed Description
Referring to fig. 1-5, the present invention provides an assembled anti-falling device for an exterior wall in high-rise construction, comprising:
prevent weighing down subassembly 4, its lower extreme that is located wall body 1 sets up perpendicularly, prevent weighing down the top symmetry of subassembly 4 and be provided with two sets of clamping device 2, clamping device 2 presss from both sides and establishes the upper end both sides of wall body 1, each clamping device 2's upper end has all set firmly hoisting device 3, hoisting device 3 through its cable wire of emitting respectively with its front and back both ends fixed connection who corresponds the subassembly 4 of preventing weighing down of side, the end that stretches out of cable wire still has the branch road cable wire in parallel, the below of branch road cable wire is hung and is equipped with hanging piece 6, hanging piece 6 is located prevent weighing down the front end of subassembly 4, the cable wire of hanging piece 6 its top can with prevent weighing down subassembly 4 and press to wall body 1 with the laminating of wall body 1 surface, prevent weighing down the below of subassembly 4 and hang and be equipped with the collecting box, prevent weighing down the front end of subassembly 4 and firmly be equipped with elevating gear 5, be used for the drive the collecting box goes up and down.
In a preferred embodiment, the front end of the clamping device 2 is provided with a guide wheel, and the steel cable lifts the anti-falling assembly 4 through the guide wheel.
In this embodiment, the fall arrest assembly 4 comprises:
the supporting plate 41 is arranged parallel to the wall body 1, a buffer frame 42 is vertically arranged on one side, away from the wall body 1, of the upper end of the supporting plate 41, and the buffer frame 42 is of a rectangular frame structure; and
the baffle 421 is rotatably arranged at the upper end of one side of the buffer frame 42 far away from the wall 1, a hydraulic cylinder 422 is arranged at the front end of the baffle 421, one end of the hydraulic cylinder 422 is hinged on the buffer frame 42, and the other end of the hydraulic cylinder 422 is hinged at the middle part of the baffle 421. The baffle 421 with rotatable adjustment can block the waste materials falling from the construction above, so as to prevent the waste materials from falling from the outer side of the anti-falling assembly 4 and damage people below.
In this embodiment, a long plate 423 is fixedly arranged on the lower surface of the frame body at one end of the buffer frame 42, which is far away from the support plate 41, a plurality of through grooves are uniformly formed below the long plate 423, a buffer rod 424 is hinged in each through groove, the buffer rod 424 extends towards two sides from the hinged position, a telescopic rod is hinged above one end of the buffer rod 424, which is far away from the wall 1, the other end of the telescopic rod is hinged at the lower end of the buffer frame 42, and a buffer spring 425 is sleeved outside the telescopic rod;
the buffer spring 425 naturally tilts the end of the buffer rod 424 extending into the buffer frame 42 downward. Through setting up buffer lever 424 makes the waste material fragment can obtain the buffering when the whereabouts, reduces its falling speed, avoids producing because falling speed is too big collides with the collecting box and splashes.
As a preferred embodiment, a buffer sleeve is rotatably arranged on the outer side of the buffer rod 424, and when dropped waste fragments fly to the surface of the buffer sleeve, the buffer sleeve can perform adaptive rotation when buffering the waste fragments, so as to prevent the waste fragments from being clamped between the buffer rods 424.
In this embodiment, a plurality of accommodating grooves 43 are formed in one side of the supporting plate 41 facing the wall 1, a plurality of accommodating grooves 43 are uniformly distributed in the length direction and the width direction of the supporting plate 41, the accommodating grooves 43 are arranged in a staggered manner in adjacent rows, a supporting foot 44 is elastically arranged in each accommodating groove 43, the supporting foot 44 is a triangular block-shaped structure, one side facing the accommodating grooves 43 is formed into an inclined surface 441, the inclined surface 441 is inclined towards the side away from the wall 1, edges on two sides of the inclined surface 441 are formed into a guide slope 442, and a discharge port 48 is obliquely formed at the lower end of the accommodating groove 43;
when the cushion frame 42 is pressed, the supporting legs 44 can be completely retracted into the receiving grooves 43.
It should be noted that the waste materials leaked down are guided to the discharge port 48 communicating with the inclined surface 441 by providing the inclined surface 441, and the waste materials on both sides of the inclined surface 441 directly fall to the inclined surface 441 of the lower arm 44 or are guided to the inclined surface 441 of the lower arm 44 via the guide slope 442, and are discharged and collected from the discharge port 48.
In this embodiment, the inclined surface 441 of the arm brace 44 and the lower bottom surface of the discharge port 48 are inclined at the same angle, and when the arm brace 44 is extended to the maximum position, the inclined surface 441 and the lower bottom surface of the discharge port 48 are overlapped.
As explained, when the fall arrest assembly 4 is slightly rocked by the impact of large pieces of waste material, the support plate 41 and the wall 1 are temporarily separated to form a gap, and the support legs 44 are extended to remain in contact with the wall 1 to guide the small pieces of waste material falling from the gap.
Furthermore, in the process of the temporary separation of the support plate 41 and the wall 1, the inclined surface 441 of the supporting foot 44 is always higher than or equal to the bottom surface of the discharge port 48, and the supporting feet 44 of each row are arranged in a staggered manner to fill the gap between the adjacent supporting feet 44 of the previous row, so that small crushed aggregates can penetrate through the support plate 41 from the discharge port 48 into the collection box under the guiding action of the inclined surface 441 and the guiding slope 442 to complete collection, and the situation that when the anti-falling assembly 4 shakes, small wastes leak out from between the support plate 41 and the wall 1 and fall to the ground to injure people around is avoided.
In this embodiment, towards in the storage tank 43 runner 47 has been seted up to spike 44 one side middle part, it is provided with slide bar 46's one end to slide in runner 47, slide bar 46's the other end articulates on spike 44's inclined plane 441, and can make all the time slide bar 46 follows runner 47 downward sloping, slide bar 46 is located one end below in runner 47 is provided with supporting spring, supporting spring elasticity supports to press slide bar 46 with between runner 47's the lower extreme, runner 47 below interval is provided with the mounting hole, spike 44 with mounting hole corresponds position department and articulates there is bracing piece 45, bracing piece 45 is elasticity extending structure, the other end of bracing piece 45 articulates the bottom of mounting hole.
That is, when the arm brace 44 is pressed, the sliding rod 46 can rotate adaptively to compress the supporting spring and the supporting rod 45, so that the arm brace 44 retracts into the receiving groove 43.
In this embodiment, the two sides of the supporting plate 41 are provided with splicing structures, and the splicing structures can splice the adjacent supporting plates 41 together. By splicing the support plates 41 together, the anti-falling assembly 4 can clean and prevent falling of wall bodies 1 with different areas.
During specific implementation, the clamping device 2 is clamped on two sides of the upper end of a wall body 1 to be maintained or dismantled or two sides of the lower end of a window, the anti-falling component 4 is hung on the outer surface of the wall body 1 through the hoisting equipment, the hoisting equipment is withdrawn after a steel cable is tightened, the anti-falling component 4 is located at the lower end of a construction wall surface through the winding and unwinding device 3 according to the maintenance and dismantling position, the surface of the wall body 1 is maintained and dismantled, when a collecting box collects a certain weight, the lifting device 5 is controlled to descend to the ground or close to the window for transportation, and the phenomena that waste materials splash and fly out, the anti-falling component 4 is separated from the wall body 1 due to the fact that the waste materials are leaked are avoided.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (7)
1. The utility model provides a high-rise construction outer wall assembled anti-falling device which characterized in that: the method comprises the following steps: prevent weighing down subassembly (4), its lower extreme perpendicular wall setting that is located wall body (1), the top symmetry of preventing weighing down subassembly (4) is provided with two sets of clamping device (2), clamping device (2) press from both sides and establish the upper end both sides of wall body (1), each the upper end of clamping device (2) has all set firmly hoisting device (3), hoisting device (3) through its cable wire of giving out respectively with its front and back both ends fixed connection who corresponds the subassembly (4) of preventing weighing down of side, the end that stretches out of cable wire still and has connected the branch road cable wire, the below of branch road cable wire is hung and is equipped with and hangs piece (6), hang piece (6) and be located prevent weighing down the front end of subassembly (4), the cable wire of its top of piece (6) can with prevent weighing down subassembly (4) and press to wall body (1) with the laminating of wall body (1) surface, it is equipped with the collecting box to prevent weighing down the below of subassembly (4), the front end of subassembly (4) is equipped with elevating gear (5) admittedly, is used for the drive prevent weighing down the collecting box goes up and down.
2. The assembled anti-falling device for the exterior wall of the high-rise construction according to claim 1, characterized in that: the fall arrest assembly (4) comprises:
the supporting plate (41) is arranged in parallel to the wall body (1), a buffer frame (42) is vertically arranged on one side, away from the wall body (1), of the upper end of the supporting plate (41), and the buffer frame (42) is of a rectangular frame structure; and
the baffle (421) is rotatably arranged at the upper end of one side, far away from the wall body (1), of the buffer frame (42), a hydraulic cylinder (422) is arranged at the front end of the baffle (421), one end of the hydraulic cylinder (422) is hinged to the buffer frame (42), and the other end of the hydraulic cylinder (422) is hinged to the middle of the baffle (421).
3. The assembled anti-falling device for the exterior wall of the high-rise construction according to claim 2, characterized in that: a long plate (423) is fixedly arranged on the lower surface of a frame body at one end, far away from the supporting plate (41), of the buffer frame (42), a plurality of through grooves are uniformly formed in the lower portion of the long plate (423), buffer rods (424) are hinged in the through grooves, the buffer rods (424) extend towards two sides from the hinged portions of the buffer rods, a telescopic rod is hinged above one end, far away from the wall body (1), of each buffer rod (424), the other end of each telescopic rod is hinged to the lower end of the buffer frame (42), and a buffer spring (425) is sleeved on the outer side of each telescopic rod;
wherein, the buffer spring (425) can enable one end of the buffer rod (424) extending into the buffer frame (42) to incline downwards in a natural state.
4. The assembled anti-falling device for the exterior wall of the high-rise construction according to claim 3, characterized in that: a plurality of accommodating grooves (43) are formed in one side, facing the wall body (1), of the supporting plate (41), a plurality of accommodating grooves (43) are uniformly distributed in the length direction and the width direction of the supporting plate (41), the accommodating grooves are arranged in a staggered manner in adjacent rows, supporting feet (44) are elastically arranged in each accommodating groove (43), each supporting foot (44) is of a triangular block-shaped structure, one side, facing the accommodating grooves (43), of each supporting foot is provided with an inclined surface (441), the inclined surface (441) inclines towards one side, away from the wall body (1), edges on two sides of the inclined surface (441) are provided with guide slope surfaces (442), and the lower end of each accommodating groove (43) is obliquely provided with a discharge port (48);
when the buffer frame (42) is pressed, the supporting feet (44) can be completely contracted into the containing groove (43).
5. The assembled anti-falling device for the exterior wall of the high-rise construction according to claim 4, characterized in that: the inclined surface (441) of the arm brace (44) has the same inclination angle as the lower bottom surface of the discharge port (48), and when the arm brace (44) is extended to the maximum position, the inclined surface (441) coincides with the lower bottom surface of the discharge port (48).
6. The assembled anti-falling device for the exterior wall of the high-rise construction according to claim 5, characterized in that: move towards in storage tank (43) spike (44) one side middle part has seted up spout (47), slide in spout (47) and be provided with the one end of slide bar (46), the other end of slide bar (46) articulates on inclined plane (441) of spike (44), and can make all the time slide bar (46) are followed spout (47) downward sloping, slide bar (46) are located one end below in spout (47) is provided with supporting spring, supporting spring elasticity support press in slide bar (46) with between the lower extreme of spout (47), spout (47) below interval is provided with the mounting hole, spike (44) with mounting hole corresponds position department and articulates there is bracing piece (45), bracing piece (45) are elasticity extending structure, the other end of bracing piece (45) articulates the bottom of mounting hole.
7. The assembled anti-falling device for the exterior wall of the high-rise construction according to claim 2, characterized in that: splicing structures are arranged on two sides of the supporting plate (41), and the splicing structures can splice the adjacent supporting plates (41) together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211676930.XA CN115898061A (en) | 2022-12-26 | 2022-12-26 | High-rise construction outer wall assembled anti-falling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211676930.XA CN115898061A (en) | 2022-12-26 | 2022-12-26 | High-rise construction outer wall assembled anti-falling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115898061A true CN115898061A (en) | 2023-04-04 |
Family
ID=86487977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211676930.XA Withdrawn CN115898061A (en) | 2022-12-26 | 2022-12-26 | High-rise construction outer wall assembled anti-falling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115898061A (en) |
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2022
- 2022-12-26 CN CN202211676930.XA patent/CN115898061A/en not_active Withdrawn
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Application publication date: 20230404 |
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| WW01 | Invention patent application withdrawn after publication |