CN105442828A - Rapid disassembling safety protection screen - Google Patents
Rapid disassembling safety protection screen Download PDFInfo
- Publication number
- CN105442828A CN105442828A CN201510751064.XA CN201510751064A CN105442828A CN 105442828 A CN105442828 A CN 105442828A CN 201510751064 A CN201510751064 A CN 201510751064A CN 105442828 A CN105442828 A CN 105442828A
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- platform
- scaffold floor
- truss
- upper strata
- main body
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Abstract
The invention relates to the field of building construction, and discloses a rapid disassembling safety protection screen, which comprises a protection screen, a vertical rod and bottom layer scaffold floor platforms, and further comprises bottom layer trusses which are used to connect two adjacent bottom layer scaffold floor platforms, wherein the bottom layer platform trusses are provided with U-type slots with upward openings, the end portions of one side of the bottom layer scaffold floor platforms are arranged in the U-type slots, and pass through the end portions of the bottom layer scaffold floor platforms through screws to connect with the bottom layer scaffold floor platforms and the bottom layer trusses. The rapid disassembling safety protection screen further can be provided with upper layer trusses, guide rails and lift devices and the like, and can complete lapping work of the bottom layer scaffold floor platforms during the splicing process just by transporting the bottom layer scaffold floor platforms onto an assigned height, then placing the bottom layer scaffold floor platforms into the bottom layer platform trusses and then locking the bottom layer scaffold platforms and a bottom layer truss main body.
Description
Technical field
The present invention relates to the realm of building construction, particularly a kind of be applicable to high-building construction, quick-detachable security protection screen.
Background technology
The high-rise attached lift scaffold of current major part all could lift attachment protection after building must build up three layers, cause like this: (1) engineering has just set up 3 layers of double frame of steel pipe more, these 3 layers of double framves of steel pipe first to be carried out reserved location when high-rise attached lift scaffold will be lifted, the dismounting of such repetition adds the risk of high-altitude working safety hidden danger, wastes a lot of manpower and materials simultaneously; (2) support body occupies the longer tower crane time in hoisting process, have impact on other operations of engineering and makes tower crane operation, delayed Engineering Overall progress.Quick release security protection is shielded, and its structure is simple, adopts modularization fast demountable, synchronously can install, take the tower crane time few, therefore have very large market development prospect with architecture construction progress.
Setting up between existing scaffolding platform is directly connected with bolt by the hole of side.As shown in Figure 1, the overlap joint of bottom layer scaffold platform needs workman to be stretched into by hand below bottom layer scaffold platform, a layer scaffolding platform will be bolted to, and then by manually holding another bottom layer scaffold platform, make two adjacent bottom layer scaffold platform locating holes relative, then pass through bolt-locking.The overlap joint of upper strata scaffolding platform overlap joint that is relative and bottom layer scaffold platform is more difficult, upper strata scaffolding platform needs the height (floor gap distance) being overlapped on 3 meters, and scaffolding platform is heavier, workman needs to stand on ladder, shouldering upper strata scaffold carries out hole and bolt grafting, so not only need more workman, and operating environment is dangerous, inefficiency.
Prior art as shown in Figure 1, adopt in multilayer scaffold floor platform 100 in Fig. 1 and manually lift, then adjacent two scaffold floor platform 100 butt holes 110 are aimed at, with bolt, two scaffold floor platforms 100 are locked again, scaffolding platform is heavier, workman needs to stand on ladder, shoulders upper strata scaffold and to carry out hole and bolt grafting, if this splicing trick plate platform 100 inconvenient.
Summary of the invention
For solving the problem, the invention provides a kind of quick dismounting security protection screen, there is the advantage that bottom layer scaffold platform and upper strata scaffolding platform are easy to splice.
For achieving the above object, the technical solution used in the present invention is: a kind of quick dismounting security protection screen, it comprises protecting screen, vertical rod shields with dismounting security protection quick described in bottom scaffold floor platform the bottom truss also comprised for being connected adjacent two described bottom scaffold floor platforms, described bottom truss comprises the bottom truss main body removably connected with described vertical rod, this bottom truss main body has underlying platform bracket and the first locating hole, described underlying platform bracket has the U-type groove of opening upwards, one side end of described bottom scaffold floor platform is placed in this U-type groove, and with described first locating hole, described bottom scaffold floor platform is connected through the end of described bottom scaffold floor platform by screw with described bottom truss.
Further, described bottom scaffold floor platform has the frame to downward-extension; Described bottom truss main body comprises bottom truss top cross-bar, this bottom truss top cross-bar is arranged in described underlying platform bracket, and all there is space between described bottom truss top cross-bar and two sidewalls of described U-type groove, the frame of described bottom scaffold floor platform is inserted in described space.
Further, described vertical rod has the multiple installing holes vertically arranged, described bottom truss main body has two the bottom truss connectors vertically arranged, and described bottom truss connector is connected with described installing hole and described bottom truss main body is connected with described vertical rod.
Further, described bottom truss main body is provided with platform connector, and this platform connector is to being contained in below described bottom scaffold floor platform, and described platform connector is used for bottom scaffold floor platform described in support.
Further, described platform connector has longitudinal connecting hole that vertical direction is arranged, and described bottom scaffold floor platform makes described platform connector tool with described bottom scaffold floor platform be connected through described bottom scaffold floor platform with described longitudinal connecting hole by longitudinal attachment screw.
Further, described bottom truss main body is concordant with on the bottom level direction of described protecting screen.
Further, it also comprises the upper strata truss for connecting adjacent two described upper strata scaffold floor platforms, described upper strata truss comprises the upper strata truss main body removably connected with described vertical rod, this upper strata truss main body has upper platform bracket and the second locating hole, described upper platform bracket has the U-type groove of opening upwards, one side end of described upper strata scaffold floor platform is placed in this U-type groove, and with described second locating hole, described upper strata scaffold floor platform is connected through the end of described upper strata scaffold floor platform by screw with described upper strata truss.
Further, described upper strata scaffold floor platform has the frame to downward-extension; Described upper strata truss main body comprises upper strata truss top cross-bar, this upper strata truss top cross-bar is arranged in described upper platform bracket, and all there is space between described upper strata truss top cross-bar and two sidewalls of described U-type groove, the frame of described upper strata scaffold floor platform is inserted in described space.
Further, described upper strata truss lower body part is provided with the platform support for supporting described upper strata truss main body.
Further, described platform support is shaft-like, and described platform support one end installs described upper strata truss lower body part and away from described protecting screen side, the other end and described vertical rod removably connect.
The invention has the beneficial effects as follows: bottom truss main body has underlying platform bracket and the first locating hole, underlying platform bracket has the U-type groove of opening upwards, one side end of bottom scaffold floor platform is placed in this U-type groove, and with the first locating hole, described bottom scaffold floor platform is connected through the end of described bottom scaffold floor platform by screw with described bottom truss.In the process of splicing safety protecting screen, bottom scaffold floor platform is only needed to be transported to specified altitude assignment, then be placed in underlying platform bracket, then by bottom scaffold floor platform and bottom truss body lock, can complete the overlap joint work of bottom scaffold floor platform, safety protecting screen has the advantages that splicing efficiency is high, step is simple, the working environment of workers is safe.Safety protecting screen cost is low, and structure is simple, is applicable to large-scale promotion and uses.
Accompanying drawing explanation
Fig. 1 is the structural representation of palm platform in prior art.
Fig. 2 is the present invention's quick dismounting security protection screen overall structure schematic diagram.
Fig. 3 is the partial enlargement explosive view that A portion in Fig. 2 is shielded in the quick dismounting security protection of the present invention.
Fig. 4 is the overall structure schematic diagram that another angle is shielded in the quick dismounting security protection of the present invention.
Fig. 5 is the partial enlarged drawing that B portion in Fig. 4 is shielded in the quick dismounting security protection of the present invention.
Fig. 6 is that the present invention's quick dismounting security protection screen master looks connection diagram.
Fig. 7 is the present invention's quick dismounting security protection screen scheme of installation.
Reference numeral comprises:
100-scaffold floor platform 110-butt hole 210-protecting screen
220-vertical rod 221-installing hole 230-upper strata scaffold floor platform
240-bottom scaffold floor platform 310-bottom truss main body 320-underlying platform bracket
330-platform connector 340-longitudinal connecting hole 350-lateral connection screw
360-first locating hole 370-longitudinal attachment screw 410-upper strata truss main body
420-upper platform bracket 430-second locating hole 440-platform support
450-upper strata truss connecting element 460-tray support 500-shear wall
600-seat in the plane truss 700-guide rail 800-attached wall guide bracket
900-motor Hoisting System
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in detail.
As shown in Figures 2 and 3, the invention provides a kind of quick dismounting security protection screen, it comprises protecting screen 210, vertical rod 220 and bottom scaffold floor platform 240, the bottom truss also comprised for connecting adjacent two bottom scaffold floor platforms 240 is shielded in quick dismounting security protection, bottom truss comprises the bottom truss main body 310 removably connected with vertical rod 220, this bottom truss main body 310 has underlying platform bracket 320 and the first locating hole 360, underlying platform bracket 320 has the U-type groove of opening upwards, one side end of bottom scaffold floor platform 240 is placed in this U-type groove, and with the first locating hole 360, bottom scaffold floor platform 240 is connected through the end of bottom scaffold floor platform 240 by screw with bottom truss main body 310.
When using safety protecting screen 210, first bottom truss main body 310 is arranged on vertical rod 220 lower end by screw, then bottom scaffold floor platform 240 is inserted in the U-type groove of underlying platform bracket 320 opening upwards, then promoting bottom scaffold floor platform 240 makes the connecting through hole of adjacent bottom scaffold floor platform 240 align with the first locating hole 360, then bottom scaffold floor platform 240 and bottom truss main body 310 are locked, the overlap joint work of bottom scaffold floor platform 240 can be completed, it is high that safety protecting screen 210 has splicing efficiency, step is simple, the feature of the working environment of workers safety.
As preferably, as shown in Figure 6, bottom scaffold floor platform 240 has the frame to downward-extension; Bottom truss main body 310 comprises bottom truss top cross-bar, this bottom truss top cross-bar is arranged in underlying platform bracket 320, and all there is space between bottom truss top cross-bar and two sidewalls of U-type groove, the frame of bottom scaffold floor platform 240 is inserted in space.Frame is inserted into the space between bottom truss top cross-bar and two sidewalls of U-type groove, makes bottom scaffold floor platform 240 can not lateral sliding.
As preferably, vertical rod 220 has the multiple installing holes 221 vertically arranged, bottom truss main body 310 has two the bottom truss connector (not shown)s vertically arranged, and bottom truss connector is connected with installing hole 221 and bottom truss main body 310 is connected with vertical rod 220.Bottom truss connector has U-shaped opening portion, this opening portion semi-surrounding be centered around in vertical rod 220, with screw, bottom truss connector is connected with vertical rod 220.This connected mode has the advantage of Fast Installation, quick-detachment.
In this enforcement profit, bottom truss main body 310 is provided with platform connector 330, and this platform connector 330 is to being contained in below bottom scaffold floor platform 240, and platform connector 330 is for support bottom scaffold floor platform 240.Platform connector 330 has longitudinal connecting hole 340 that vertical direction is arranged, and bottom scaffold floor platform 240 makes platform connector 330 tool with bottom scaffold floor platform 240 be connected through bottom scaffold floor platform 240 with longitudinal connecting hole 340 by longitudinal attachment screw 370.Platform connector 330 is welded for orthogonal three pieces of iron plates, and one of them side is connected by lateral connection screw 350 with bottom truss main body 310, and the end face of platform connector 330 offers longitudinal connecting hole 340.Bottom layer scaffold is locked by longitudinal attachment screw about 370 vertical direction, and this kind of mode is safe and reliable, easy to connect, can also reduce the possibility that accident occurs.
As preferably, bottom truss main body 310 is concordant with on the bottom level direction of protecting screen 210.The lower end floor beam of bottom truss main body 310 is also as a part of bearing gravity.
The present embodiment at the middle and upper levels scaffold floor platform 230 connected mode and bottom scaffold floor platform 240 to connected mode similar, its principle is also similar, specific as follows:
As shown in Figure 4, Figure 5, it also comprises the upper strata truss for connecting adjacent two upper strata scaffold floor platforms 230, upper strata truss comprises the upper strata truss main body 410 removably connected with vertical rod 220, this upper strata truss main body 410 has upper platform bracket 420 and the second locating hole 430, upper platform bracket 420 has the U-type groove of opening upwards, one side end of upper strata scaffold floor platform 230 is placed in this U-type groove, and with the second locating hole 430, upper strata scaffold floor platform 230 is connected through the end of upper strata scaffold floor platform 230 by screw with upper strata truss.
Upper strata scaffold floor platform 230 has the frame to downward-extension; Upper strata truss main body 410 comprises upper strata truss top cross-bar, this upper strata truss top cross-bar is arranged in upper platform bracket 420, and all there is space between upper strata truss top cross-bar and two sidewalls of U-type groove, the frame of upper strata scaffold floor platform 230 is inserted in space.Safety protecting screen can need to select the spacing between the number of plies of upper strata scaffold floor platform 230 overlap joint and adjacent two layers upper strata scaffold floor platform 230 voluntarily according to construction.
When setting up upper strata scaffold floor platform 230, first in vertical rod 220, be fixedly connected with a upper strata truss main body 410, then upper strata scaffold floor platform 230 is placed in the U-type groove of upper platform bracket 420 both sides, last at side lock bolt, just do not need thick stick on one side scaffold floor platform and also will lock bolt to hole on one side, this scaffold floor platform connected mode is simple to operation, increases work efficiency, saves labour turnover.
In the present embodiment, truss main body 410 bottom, upper strata is provided with the platform support 440 for supporting upper strata truss main body 410.Concrete, platform support 440 is shaft-like, truss main body 410 bottom, installation upper strata, platform support 440 one end and away from protecting screen 210 side, the other end and vertical rod 220 removably connect.A part for upper strata truss main body 410, platform support 440 and vertical rod 220 forms leg-of-mutton braced structures, and this structure has the feature of supporting & stablizing, and upper strata truss connecting element 450 is for connecting platform support member 440 and vertical rod 220.Tray support 460 is by screw lock in vertical rod 220, and tray support 460 has the plane for lifting upper platform bracket 420, and this plane is positioned at the below of upper platform bracket 420.
Be quick release between safety protecting screen all parts to connect, all transfer efficients are high, and cost is low, and structure is simple, are applicable to large-scale promotion and use.
As shown in Figure 7, safety protecting screen is fixedly connected with vertical guide 700 by seat in the plane truss 600, vertical guide 700 with attached wall guide bracket 800 for sliding sleeve is connected, attached wall guide bracket 800 is fixed on building, security protection can be made to shield overall support body promote or decline work along building by motor Hoisting System 900 work.
Above content is only preferred embodiment of the present invention; for those of ordinary skill in the art, according to thought of the present invention, many changes can be made in specific embodiments and applications; as long as these changes do not depart from design of the present invention, all belong to protection scope of the present invention.
Claims (10)
1. a quick dismounting security protection screen, it comprises protecting screen (210), vertical rod (220) and bottom scaffold floor platform (240), it is characterized in that: the bottom truss also comprised for connecting adjacent two described bottom scaffold floor platforms (240) is shielded in described quick dismounting security protection, described bottom truss comprises the bottom truss main body (310) removably connected with described vertical rod (220), this bottom truss main body (310) has underlying platform bracket (320) and the first locating hole (360), described underlying platform bracket (320) has the U-type groove of opening upwards, one side end of described bottom scaffold floor platform (240) is placed in this U-type groove, and with described first locating hole (360), described bottom scaffold floor platform (240) is connected through the end of described bottom scaffold floor platform (240) by screw with described bottom truss.
2. quick dismounting security protection screen according to claim 1, is characterized in that: described bottom scaffold floor platform (240) has the frame to downward-extension; Described bottom truss main body (310) comprises bottom truss top cross-bar, this bottom truss top cross-bar is arranged in described underlying platform bracket (320), and all there is space between described bottom truss top cross-bar and two sidewalls of described U-type groove, the frame of described bottom scaffold floor platform (240) is inserted in described space.
3. quick dismounting security protection screen according to claim 1, it is characterized in that: described vertical rod (220) has the multiple installing holes (221) vertically arranged, described bottom truss main body (310) has two the bottom truss connectors vertically arranged, and described bottom truss connector is connected with described installing hole (221) and described bottom truss main body (310) is connected with described vertical rod (220).
4. the quick dismounting security protection screen according to any one of claim 1-3, it is characterized in that: described bottom truss main body (310) is provided with platform connector (330), this platform connector (330) is to being contained in described bottom scaffold floor platform (240) below, and described platform connector (330) is for bottom scaffold floor platform (240) described in support.
5. quick dismounting security protection screen according to claim 4, it is characterized in that: described platform connector (330) has longitudinal connecting hole (340) that vertical direction is arranged, and described bottom scaffold floor platform (240) makes described platform connector (330) tool be connected with described bottom scaffold floor platform (240) by longitudinal attachment screw (370) through described bottom scaffold floor platform (240) and described longitudinal connecting hole (340).
6. quick dismounting security protection screen according to claim 1, is characterized in that: described bottom truss main body (310) is concordant with on the bottom level direction of described protecting screen (210).
7. quick dismounting security protection screen according to claim 1, it is characterized in that: it also comprises the upper strata truss for connecting adjacent two described upper stratas scaffold floor platform (230), described upper strata truss comprises upper strata truss main body (410) removably connected with described vertical rod (220), this upper strata truss main body (410) has upper platform bracket (420) and the second locating hole (430), described upper platform bracket (420) has the U-type groove of opening upwards, one side end of described upper strata scaffold floor platform (230) is placed in this U-type groove, and with described second locating hole (430), described upper strata scaffold floor platform (230) is connected through the end of described upper strata scaffold floor platform (230) by screw with described upper strata truss.
8. quick dismounting security protection screen according to claim 7, is characterized in that: described upper strata scaffold floor platform (230) has the frame to downward-extension; Described upper strata truss main body (410) comprises upper strata truss top cross-bar, this upper strata truss top cross-bar is arranged in described upper platform bracket (420), and all there is space between described upper strata truss top cross-bar and two sidewalls of described U-type groove, the frame of described upper strata scaffold floor platform (230) is inserted in described space.
9. quick dismounting security protection screen according to claim 7, is characterized in that: truss main body (410) bottom, described upper strata is provided with the platform support (440) for supporting described upper strata truss main body (410).
10. quick dismounting security protection screen according to claim 8, it is characterized in that: described platform support (440) is for shaft-like, described platform support (440) one end installs truss main body (410) bottom, described upper strata and away from described protecting screen (210) side, the other end and described vertical rod (220) removably connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510751064.XA CN105442828B (en) | 2015-11-06 | 2015-11-06 | One kind is conveniently detached security protection screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510751064.XA CN105442828B (en) | 2015-11-06 | 2015-11-06 | One kind is conveniently detached security protection screen |
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| Publication Number | Publication Date |
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| CN105442828A true CN105442828A (en) | 2016-03-30 |
| CN105442828B CN105442828B (en) | 2017-08-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510751064.XA Active CN105442828B (en) | 2015-11-06 | 2015-11-06 | One kind is conveniently detached security protection screen |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108532928A (en) * | 2018-06-28 | 2018-09-14 | 厦门安科科技有限公司 | A kind of frame climbing structure easy for installation |
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| CN104110123A (en) * | 2014-07-04 | 2014-10-22 | 湖北汉安建筑安装工程有限公司 | Lifting scaffold electric lifting mechanism |
| CN104806002A (en) * | 2015-02-13 | 2015-07-29 | 深圳市中升建科科技发展有限公司 | High-rise construction lifting safe protective screen |
| CN205259574U (en) * | 2015-11-06 | 2016-05-25 | 深圳市中升建科科技发展有限公司 | Quick assembly and disassembly safety protection screen |
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US5158023A (en) * | 1991-02-21 | 1992-10-27 | Allen Tony L | Scaffold table for sheet rock finishers |
| KR20030041295A (en) * | 2001-11-19 | 2003-05-27 | (주)케이돔엔지니어링 | High place working device |
| KR100722403B1 (en) * | 2007-02-14 | 2007-05-28 | 주식회사 거성산업 | Working deck prefabricated for mold |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108532928A (en) * | 2018-06-28 | 2018-09-14 | 厦门安科科技有限公司 | A kind of frame climbing structure easy for installation |
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| CN105442828B (en) | 2017-08-15 |
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