CN113389368A - Adjustable attached scaffold anti-falling support equipment and use method - Google Patents

Adjustable attached scaffold anti-falling support equipment and use method Download PDF

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Publication number
CN113389368A
CN113389368A CN202110672993.7A CN202110672993A CN113389368A CN 113389368 A CN113389368 A CN 113389368A CN 202110672993 A CN202110672993 A CN 202110672993A CN 113389368 A CN113389368 A CN 113389368A
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China
Prior art keywords
seat
wall
scaffold
falling
base
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CN202110672993.7A
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Chinese (zh)
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CN113389368B (en
Inventor
张志全
程然
谢晶晶
曹泽鹏
龙峰
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China MCC17 Group Co Ltd
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China MCC17 Group Co Ltd
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Priority to CN202110672993.7A priority Critical patent/CN113389368B/en
Publication of CN113389368A publication Critical patent/CN113389368A/en
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00Component parts or accessories for scaffolds
    • E04G5/001Safety or protective measures against falling down relating to scaffoldings

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Movable Scaffolding (AREA)

Abstract

The invention discloses adjustable attached scaffold anti-falling support equipment and a using method thereof, and belongs to the technical field of construction equipment. The fixing frame comprises a fixing frame, wherein a base is arranged at the bottom of the fixing frame, a groove is formed in the base, an anchoring plate is movably connected to the inner wall of the groove of the base, the cross section of the anchoring plate is in a convex shape, two sliding grooves are symmetrically formed in the outer wall of one side of the fixing frame, the inner walls of the two sliding grooves are movably connected with the same pressing seat, a groove is formed in the outer wall of the bottom of the pressing seat, two round holes are symmetrically formed in the pressing seat and the base, and the inner walls of the round holes are movably connected with limiting rods. The anti-falling device is fixed with a wall body by the fixed fixing frame, the anchoring plate is arranged in the fixing frame, the component for fixing the anchoring plate is easy to split, the integral anchoring plate is convenient to disassemble, overhaul and fix, the problem that the integral stability of the device is poor in the later period due to frequent screw disassembly when the anti-falling device is overhauled is avoided, and the anti-falling effect is reduced.

Description

Adjustable attached scaffold anti-falling support equipment and use method
Technical Field
The invention relates to the technical field of construction equipment, in particular to adjustable attached scaffold anti-falling support equipment and a using method thereof.
Background
The scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out, and is divided into an outer scaffold and an inner scaffold according to the erected position; the scaffold can be divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials; the scaffold is divided into a vertical rod type scaffold, a bridge type scaffold, a door type scaffold, a suspension type scaffold, a hanging type scaffold, a lifting type scaffold and a climbing type scaffold according to the structural form.
The scaffold frame is in the use, because the holistic overall stability variation that can lead to the scaffold frame of rocking of scaffold frame to the risk that local droing appears, consequently can install scaffold frame anti-falling device in its below behind the scaffold frame installation, but present scaffold frame anti-falling device is direct on utilizing the screw fixation wall body more, need dismantle the screw during maintenance, and this fixed effect variation that leads to the screw, holistic stability reduces.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and therefore, the invention is provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an adjustable attached scaffold prevents weighing down support equipment, includes the mount, the bottom of mount is provided with the base, and has seted up a recess on the base, the recess inner wall swing joint of base has the anchor board, and the cross sectional shape of anchor board is type, two spouts have been seted up to one side outer wall symmetry of mount, and the inner wall swing joint of two spouts has one and same seat of pushing down, push down the bottom outer wall of seat and seted up a recess, and push down on seat and the base equal symmetry and seted up two round holes, the equal swing joint of inner wall of round hole has the gag lever post.
Preferably, four round holes are symmetrically formed in the fixing frame, and fixing screws are fixedly connected to the inner walls of the four round holes.
Preferably, the outer wall of one side of the anchoring plate is fixedly connected with an anti-falling assembly, and the anti-falling assembly comprises an adjusting rod piece, a guide support, an anti-falling swinging block, an adjustable supporting rod, a fixed supporting rod, a rear seat and a front seat.
Preferably, the rear seat is movably connected with the front seat, a rectangular groove is formed in the rear seat, a cover plate is arranged on the front seat, and the cover plate is movably connected with the inner wall of the rectangular groove of the rear seat.
Preferably, the outer wall of the upper side of the rear seat is fixedly connected with two fixed clamping seats, and the two fixed clamping seats are symmetrically distributed.
Preferably, the outer wall of the upper side of the front seat is fixedly connected with a baffle seat, an unloading seat is arranged between the inner walls of the two sides of the baffle seat, rotating shafts are arranged at the two ends of the unloading seat, and the rotating shafts are movably connected with the inner walls of the two sides of the baffle seat.
Preferably, the two rotating shafts are sleeved with coil springs, two ends of each coil spring are fixedly connected with the inner wall of one side of the blocking seat and the outer wall of one side of the unloading seat respectively, the outer wall of one side of the blocking seat is fixedly connected with a plurality of springs, and the other ends of the plurality of springs are fixedly connected with the outer wall of one side of the same unloading seat.
A use method of adjustable attached scaffold anti-falling support equipment comprises the steps that before the device is installed, a fixing frame is fixed on a concrete wall, then a lower pressing seat is lifted, an anchoring plate is inserted into a groove of a base, the lower pressing seat is released to enable the lower pressing seat to descend due to self gravity, a groove below the lower pressing seat is clamped at the upper end of the anchoring plate, and a limiting rod is inserted into the lower pressing seat and a round hole in the base to complete fixing; when the scaffold falls off locally, the scaffold falls off to contact the unloading seat, the unloading seat is stressed and deflected, the rotating shaft rotates to drive the coil spring to deform elastically, the unloading seat presses the spring downwards, the unloading seat changes the falling track of the scaffold under the reaction force of the coil spring and the spring, and the scaffold falls between the fixed clamping seat and the blocking seat to finish the anti-falling work.
Compared with the prior art, the invention has the following beneficial effects:
1. through the arrangement of the fixing frame, the base, the anchoring plate, the sliding chute, the pressing seat and the limiting rod, the device is used for fixing the fixing frame on a concrete wall body before installation, then lifting the pressing seat and inserting the anchoring plate into the groove of the base, releasing the pressing seat to enable the pressing seat to descend due to self gravity, clamping the groove below the pressing seat at the upper end of the anchoring plate, and inserting the limiting rod into the pressing seat and the circular holes on the base to complete fixation; the device utilizes fixed mount earlier with the wall body fixed, and the anchor board is installed in the inside of mount, and the easy split of subassembly of fixed anchor board, and the holistic dismantlement of the anchor board of being convenient for is overhauld fixedly, frequently dismantles the screw and leads to later stage equipment overall stability variation when avoiding preventing weighing down the overhaul of the equipments, reduces and prevents weighing down the effect.
2. Through the arranged fixing screws, the fixing screws are wall-penetrating carbon steel screws, so that the integral stability of the fixed fixing frame is ensured; the anti-falling component ensures that the scaffold can timely stop after local falling, and avoids the problem that the scaffold wholly falls off to cause a major situation.
3. Through the arrangement of the fixed clamping seat and the unloading seat, when the scaffold partially falls off, the scaffold falls down to contact the unloading seat, the unloading seat is stressed and deflected, the rotating shaft rotates to drive the coil spring to elastically deform, the unloading seat presses the spring down, and the unloading seat changes the falling track of the scaffold under the reaction force of the coil spring and the spring so that the scaffold falls between the fixed clamping seat and the retaining seat to finish the anti-falling work; the cover plate ensures the integral sealing performance of the anti-falling assembly, and avoids the internal blockage caused by the entering of soil and dust, which affects the use of the anti-falling assembly; the fixing clamping seat has the functions of changing the motion track of the scaffold and limiting the scaffold; the stop seat and the fixed clamping seat integrally form a clamping groove of the scaffold, so that the scaffold is convenient to fall off and is limited.
Drawings
FIG. 1 is a schematic overall structural diagram of an adjustable attached scaffold anti-falling support device provided by the invention;
FIG. 2 is a schematic view of a split structure of a fixing frame of an adjustable attached scaffold anti-falling support device provided by the invention;
FIG. 3 is a schematic cross-sectional view of an adjustable attachment scaffold fall prevention support apparatus according to the present invention;
fig. 4 is a schematic diagram of a partially disassembled structure of a stop seat of the adjustable attached scaffold anti-falling support equipment provided by the invention.
In the drawings: 1. a fixed mount; 2. a base; 3. an anchoring plate; 4. a chute; 5. pressing down the base; 6. a limiting rod; 7. fixing screws; 8. a rear seat; 9. a front seat; 10. a cover plate; 11. fixing the card holder; 12. a blocking seat; 13. an unloading seat; 14. a rotating shaft; 15. a coil spring; 16. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1: referring to fig. 1-4, an adjustable attached scaffold anti-falling support device comprises a fixing frame 1, wherein a base 2 is arranged at the bottom of the fixing frame 1, a groove is formed in the base 2, an anchoring plate 3 is inserted into the inner wall of the groove of the base 2, the cross section of the anchoring plate 3 is in a shape of a Chinese character 'tu', two sliding grooves 4 are symmetrically formed in the outer wall of one side of the fixing frame 1, the inner walls of the two sliding grooves 4 are slidably connected with a same pressing seat 5, a groove is formed in the outer wall of the bottom of the pressing seat 5, two round holes are symmetrically formed in the pressing seat 5 and the base 2, and limiting rods 6 are inserted into the inner walls of the round holes.
In the invention, four round holes are symmetrically formed in the fixing frame 1, the inner walls of the four round holes are connected with fixing screws 7 through bolts, and the fixing screws 7 are wall-penetrating carbon steel screws, so that the overall stability of the fixing frame 1 after being fixed is ensured.
According to the anti-falling device, the outer wall of one side of the anchoring plate 3 is connected with the anti-falling assembly through the bolt, the anti-falling assembly comprises the adjusting rod piece, the guide support, the anti-falling swinging block, the adjustable supporting rod, the fixed supporting rod, the rear seat 8 and the front seat 9, and the anti-falling assembly ensures that the scaffold can be stopped in time after being locally fallen down, so that the major situation caused by the integral falling of the scaffold is avoided.
According to the anti-falling device, the rear seat 8 is connected with the front seat 9 in a sliding mode, the rectangular groove is formed in the rear seat 8, the cover plate 10 is arranged on the front seat 9, the cover plate 10 is connected with the inner wall of the rectangular groove of the rear seat 8 in a sliding mode, the cover plate 10 ensures the overall sealing performance of the anti-falling assembly, and the phenomenon that soil and dust enter to cause internal blockage and influence the use of the anti-falling assembly is avoided.
In the invention, the outer wall of the upper side of the rear seat 8 is connected with two fixing clamping seats 11 through bolts, the two fixing clamping seats 11 are symmetrically distributed, and the fixing clamping seats 11 have the functions of changing the motion track of the scaffold and limiting the scaffold.
In the invention, the outer wall of the upper side of the preposed seat 9 is connected with a baffle seat 12 through a bolt, an unloading seat 13 is arranged between the inner walls of two sides of the baffle seat 12, both ends of the unloading seat 13 are provided with rotating shafts 14, the rotating shafts 14 are rotatably connected with the inner walls of two sides of the baffle seat 12 through bearings, and the baffle seat 12 and the fixed clamping seat 11 form a clamping groove of the scaffold integrally so as to facilitate the limit of the falling scaffold.
In the invention, coil springs 15 are sleeved outside two rotating shafts 14, two ends of each coil spring 15 are respectively connected with the inner wall of one side of the baffle seat 12 and the outer wall of one side of the unloading seat 13 through bolts, the outer wall of one side of the baffle seat 12 is connected with a plurality of springs 16 through bolts, the other ends of the plurality of springs 16 are connected with the outer wall of one side of the same unloading seat 13 through bolts, the falling track of the scaffold is changed by the reaction force of the coil springs 15 and the springs 16, and the scaffold falls between the fixed clamping seat 11 and the baffle seat 12, so that the anti-falling work is completed.
The working principle is as follows: when the device is used, before the device is installed, the fixing frame 1 is fixed on a concrete wall, then the lower pressing seat 5 is lifted, the anchoring plate 3 is inserted into the groove of the base 2, the lower pressing seat 5 is opened to be descended due to self gravity, the groove below the lower pressing seat 5 is clamped at the upper end of the anchoring plate 3, and the limiting rod 6 is inserted into the lower pressing seat 5 and the circular holes in the base 2 to complete fixing; when the scaffold falls off locally, the scaffold falls off and contacts the unloading seat 13, the unloading seat 13 is stressed and deflected, the rotating shaft 14 rotates to drive the coil spring 15 to deform elastically, the unloading seat 13 presses the spring 16 downwards, the unloading seat 13 changes the falling track of the scaffold under the reaction force of the coil spring 15 and the spring 16, and the scaffold falls between the fixed clamping seat 11 and the blocking seat 12, so that the anti-falling work is completed.
Example 2: method of use of example 1: before the device is installed, a fixing frame 1 is fixed on a concrete wall, then a lower pressing seat 5 is lifted, an anchoring plate 3 is inserted into a groove of a base 2, the lower pressing seat 5 is opened to be descended due to self gravity, a groove below the lower pressing seat 5 is clamped at the upper end of the anchoring plate 3, and a limiting rod 6 is inserted into circular holes in the lower pressing seat 5 and the base 2 to complete fixing; when the scaffold falls off locally, the scaffold falls off and contacts the unloading seat 13, the unloading seat 13 is stressed and deflected, the rotating shaft 14 rotates to drive the coil spring 15 to deform elastically, the unloading seat 13 presses the spring 16 downwards, the unloading seat 13 changes the falling track of the scaffold under the reaction force of the coil spring 15 and the spring 16, and the scaffold falls between the fixed clamping seat 11 and the blocking seat 12, so that the anti-falling work is completed.
The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto. The substitution may be of partial structures, devices, method steps, or may be a complete solution. The technical solution and the inventive concept thereof according to the present invention should be equally replaced or changed within the protection scope of the present invention.

Claims (8)

1. The utility model provides an adjustable attached scaffold prevents weighing down support equipment, includes mount (1), its characterized in that, the bottom of mount (1) is provided with base (2), and has seted up a recess on base (2), the recess inner wall swing joint of base (2) has anchor board (3), and the cross sectional shape of anchor board (3) is type, two spout (4) have been seted up to one side outer wall symmetry of mount (1), and the inner wall swing joint of two spout (4) has same seat (5) of pushing down, the bottom outer wall of seat (5) of pushing down has seted up a recess, and pushes down on seat (5) and base (2) equal symmetry and has seted up two round holes, and the equal swing joint of inner wall of round hole has gag lever post (6).
2. The adjustable attached scaffold anti-falling support equipment according to claim 1, wherein the fixing frame (1) is symmetrically provided with four round holes, and the inner walls of the four round holes are fixedly connected with fixing screws (7).
3. An adjustable attachment scaffold fall-prevention support device according to claim 1, characterized in that one side outer wall of the anchoring plate (3) is fixedly connected with a fall-prevention assembly, and the fall-prevention assembly comprises an adjusting rod, a guide support, a fall-prevention swinging block, an adjustable support rod, a fixed support rod, a rear seat (8) and a front seat (9).
4. The adjustable attached scaffold anti-falling support equipment as claimed in claim 3, wherein the rear seat (8) is movably connected with the front seat (9), the rear seat (8) is provided with a rectangular groove, the front seat (9) is provided with a cover plate (10), and the cover plate (10) is movably connected with the inner wall of the rectangular groove of the rear seat (8).
5. An adjustable attached scaffold anti-falling support device according to claim 3, characterized in that two fixing clamping seats (11) are fixedly connected to the outer wall of the upper side of the rear seat (8), and the two fixing clamping seats (11) are symmetrically distributed.
6. The adjustable attached scaffold anti-falling support device according to claim 3, characterized in that the outer wall of the upper side of the preposed seat (9) is fixedly connected with a baffle seat (12), an unloading seat (13) is arranged between the inner walls of the two sides of the baffle seat (12), both ends of the unloading seat (13) are provided with rotating shafts (14), and the rotating shafts (14) are movably connected with the inner walls of the two sides of the baffle seat (12).
7. The adjustable attached scaffold anti-falling support device according to claim 6, wherein the two rotating shafts (14) are sleeved with coil springs (15), two ends of each coil spring (15) are respectively fixedly connected with the inner wall of one side of the blocking seat (12) and the outer wall of one side of the unloading seat (13), the outer wall of one side of the blocking seat (12) is fixedly connected with a plurality of springs (16), and the other ends of the plurality of springs (16) are fixedly connected with the outer wall of one side of the same unloading seat (13).
8. A use method of adjustable attached scaffold anti-falling support equipment is characterized in that before the device is installed, a fixing frame (1) is fixed on a concrete wall, then a lower pressing seat (5) is lifted, an anchoring plate (3) is inserted into a groove of a base (2), the lower pressing seat (5) is released to descend due to self gravity, a groove below the lower pressing seat (5) is clamped at the upper end of the anchoring plate (3), and a limiting rod (6) is inserted into round holes in the lower pressing seat (5) and the base (2) to complete fixing; when the scaffold falls off locally, the scaffold falls off to contact the unloading seat (13), the unloading seat (13) is stressed and deflected, the rotating shaft (14) rotates to drive the coil spring (15) to deform elastically, the unloading seat (13) presses the spring (16) downwards, the unloading seat (13) changes the falling track of the scaffold under the reaction force of the coil spring (15) and the spring (16), and the scaffold falls between the fixed clamping seat (11) and the blocking seat (12) to finish the anti-falling work.
CN202110672993.7A 2021-06-17 2021-06-17 Adjustable attached scaffold anti-falling support equipment and use method Active CN113389368B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114665430A (en) * 2022-02-18 2022-06-24 江苏向荣电气有限公司 Intelligent bus duct supporting device and intelligent bus power transmission system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10102766A (en) * 1996-10-03 1998-04-21 Daisan:Kk Plinth attaching metal fixture for temporary scaffolding
JPH11171433A (en) * 1997-12-16 1999-06-29 Kumagai Gumi Co Ltd Cargo receiving working platform
CN107605143A (en) * 2017-11-16 2018-01-19 郑州祥中脚手架有限公司 The anti-fall off-load linkage of attachment type raise scaffold
CN211775669U (en) * 2020-02-28 2020-10-27 湖南鸿筑科技有限公司 Wall-attached support
CN212105067U (en) * 2020-02-21 2020-12-08 中建八局第一建设有限公司 Prevent inclining and prevent attached to formula lift foot support that prevents weighing down

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10102766A (en) * 1996-10-03 1998-04-21 Daisan:Kk Plinth attaching metal fixture for temporary scaffolding
JPH11171433A (en) * 1997-12-16 1999-06-29 Kumagai Gumi Co Ltd Cargo receiving working platform
CN107605143A (en) * 2017-11-16 2018-01-19 郑州祥中脚手架有限公司 The anti-fall off-load linkage of attachment type raise scaffold
CN212105067U (en) * 2020-02-21 2020-12-08 中建八局第一建设有限公司 Prevent inclining and prevent attached to formula lift foot support that prevents weighing down
CN211775669U (en) * 2020-02-28 2020-10-27 湖南鸿筑科技有限公司 Wall-attached support

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114665430A (en) * 2022-02-18 2022-06-24 江苏向荣电气有限公司 Intelligent bus duct supporting device and intelligent bus power transmission system
CN114665430B (en) * 2022-02-18 2023-09-29 江苏向荣电气有限公司 Intelligent bus duct supporting device and intelligent bus power transmission system

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