CN205654127U - Portable operation protective platform of assembly type structure stairwell - Google Patents

Portable operation protective platform of assembly type structure stairwell Download PDF

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Publication number
CN205654127U
CN205654127U CN201620321444.XU CN201620321444U CN205654127U CN 205654127 U CN205654127 U CN 205654127U CN 201620321444 U CN201620321444 U CN 201620321444U CN 205654127 U CN205654127 U CN 205654127U
Authority
CN
China
Prior art keywords
layer
stair
longitudinal
ground floor
transverse
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201620321444.XU
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Chinese (zh)
Inventor
王国保
罗斌
曹利军
周裕桂
黄劲超
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Construction Fifth Engineering Bureau Co Ltd
Original Assignee
China Construction Fifth Engineering Bureau Co Ltd Shenzhen Branch
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
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Priority to CN201620321444.XU priority Critical patent/CN205654127U/en
Application granted granted Critical
Publication of CN205654127U publication Critical patent/CN205654127U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a building field, a portable operation protective platform of assembly type structure stairwell, as the interface channel between the building floor, its characterized in that: including an operating layer who lies in the bottom, the 3rd operating layer who lies in operating layer top and with the pole setting that is used for a fixed connection operating layer and the 3rd operating layer, just interval phase -match between an operating layer and the 3rd operating layer and the building floor, the 3rd operating layer has third break oral area, installing oblique race stair on the operating layer, just should running the stair entry to one side and lie in an operating layer, run the export of stair to one side and be close to the below that the 3rd operating layer just lies in third break oral area, the export of running stair to one side is relative with the superstructure floor.

Description

A kind of assembled architecture staircase movable type operation protective platform
Technical field
This utility model relates to building field, a kind of assembled operating platform being suitable for reserved staircase.
Background technology
Precast reinforced concrete structure is one of important directions of China's building structure development, and it is conducive to China to build Industrialized development, improves production efficiency and saves the energy, develops Green environmental-protection building, and is conducive to improving and ensure building work Cheng Zhiliang.
And assembled stair are as one of first-selected assembled designed component, most assembled architecture all has construction.But Assembled stair often lag behind the construction of one layer of main body floor, cause staircase to there is adjacent side hole potential safety hazard, and staircase This layer of template construction is without operating platform.According to existing job site Normal practice, after lifting for stair each time, set up operation foot Hand cradle and adjacent side protection, carry out again this operation scaffold and the dismounting work of adjacent side protection in time need to carrying out stair lifting, and make Industry workman up to work layer also needs additionally to set up stair frame, also affects site operation and enter while Normal practice repetition and waste is artificial Degree.
Utility model content
For solving the problems referred to above, this utility model provides a kind of assembled architecture staircase movable type operation and protection flat Platform, this platform can replace conventional stair frame, and the advantage using flexibly, can be recycled.
For achieving the above object, the technical solution adopted in the utility model is: a kind of assembled architecture staircase is portable Operation protective platform, as the interface channel between architecture storey, it is characterised in that: include being positioned at bottom the first operation layer, Be positioned at the 3rd operation layer above the first operation layer and with for the fixing vertical rod being connected the first operation layer and the 3rd operation layer, And the spacing between described first operation layer and the 3rd operation layer and architecture storey matches, described 3rd operation layer has the 3rd Break oral area, described first operation layer is provided with and tiltedly runs stair, and this tiltedly runs entry to the stair and is positioned at the first operation layer, Xie Pao building Exporting close 3rd operation layer and being positioned at the lower section of third layer notch part of ladder, tiltedly runs outlet and the superstructure floor phase of stair Right.
Further, described assembled architecture staircase movable type operation protective platform farther includes to be positioned at the first operation The second operation layer between layer and the 3rd operation layer, described second operation layer has second layer notch part, and described oblique race stair Stage casing through described second layer notch part.
Further, described second operation layer includes second layer longitudinal beam, second layer transverse beam, second layer inboard beams and Two layers of square tube, two described second layer longitudinal beams and two described second layer transverse beam first places are connected to form for enclosing the second behaviour Make the rectangular frame at layer edge;Two described second layer inboard beams is parallel with described second layer longitudinal beam and end is arranged on second Layer transverse beam on, described oblique race stair be mounted laterally protective frame and protective frame is fixedly mounted on second layer longitudinal beam, institute State and multiple second layer square tube is installed between second layer longitudinal beam and second layer inboard beams, and second layer square tube upper berth is equipped with carrying Plate;A part and the second layer longitudinal beam of described second layer transverse beam enclose second layer notch part.
Further, described first operation layer includes ground floor longitudinal beam, ground floor transverse beam, ground floor inboard beams and One layer of square tube, two described ground floor longitudinal beams and two described ground floor transverse beam first places are connected to form for enclosing the first behaviour Make the rectangular frame at layer edge;Two described ground floor inboard beams is parallel with described ground floor longitudinal beam and end is arranged on first In layer transverse beam, and ground floor inboard beams is as the support member tiltedly running stair.
Further, multiple ground floor square tube, and are installed between described ground floor longitudinal beam and ground floor inboard beams One layer of square tube upper berth is equipped with loading plate.
Further, described 3rd operation layer includes third layer longitudinal beam, third layer transverse beam, third layer square tube and the 3rd Layer inboard beams, two described third layer longitudinal beams and two described third layer transverse beam first places are connected to form for enclosing the 3rd behaviour Make the rectangular frame at layer edge;Two described third layer inboard beams is parallel with described third layer longitudinal beam and end is arranged on the 3rd Layer transverse beam on, described oblique race stair be mounted laterally protective frame and protective frame is fixedly mounted on third layer longitudinal beam, institute State and multiple third layer square tube is installed between third layer longitudinal beam and third layer inboard beams, and third layer square tube upper berth is equipped with carrying Plate.
Further, the edge of described first operation layer has the connection assembly for docking with architecture storey, described Connect assembly and include the mobile jib extended by the first operation layer and the external connecting rods being connected with described mobile jib by rotating shaft, described assembled When between architectural stair, portable operation protective platform docks with architecture storey, described external connecting rods is parallel also with described first operation layer It is overlapped on architecture storey.
Further, described assembled architecture staircase movable type operation protective platform also includes multiple foot that hangs, and described Hang foot and be positioned at the edge of described second operation layer.
Further, the angle between stair face and the horizontal plane of described oblique race stair is between 35 °-40 °.
Further, described first operation layer, the second operation layer, the 3rd operation layer and the oblique edge running stair are provided with Vertical protective frame.
Use the beneficial effects of the utility model are: this operation protective platform by the first operation layer and the 3rd operation layer with Architecture storey docks, and by tiltedly running the stair passage as two floors of connection, facilitates workman to walk at upper and lower floor gap.This Operation protective platform can replace conventional stair frame, and can be recycled.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of this utility model assembled architecture staircase movable type operation protective platform.
Fig. 2 is that the first operation layer of this utility model assembled architecture staircase movable type operation protective platform overlooks signal Figure.
Fig. 3 is that the second operation layer of this utility model assembled architecture staircase movable type operation protective platform overlooks signal Figure.
Fig. 4 is that the 3rd operation layer of this utility model assembled architecture staircase movable type operation protective platform overlooks signal Figure.
Fig. 5 is the connecting component structure signal of this utility model assembled architecture staircase movable type operation protective platform Figure.
Fig. 6 is to connect under another state of assembly in this utility model assembled architecture staircase movable type operation protective platform Structural representation.
Reference includes:
100-the first operation layer 110-ground floor longitudinal beam 120-ground floor transverse beam
130-ground floor inboard beams 140-ground floor square tube 150-connects assembly
151-mobile jib 152-external connecting rods 153-rotating shaft
160-ground floor notch part
200-the second operation layer 210-second layer longitudinal beam 220-second layer transverse beam
230-second layer inboard beams 240-second layer square tube 250-hangs foot
260-second layer protective frame 270-second layer notch part 300-the 3rd operation layer
310-third layer longitudinal beam 320-third layer transverse beam 330-third layer square tube
340-third layer inboard beams 350-third layer protective frame 360-third layer notch part
400-tiltedly runs stair 500-vertical rod 600-vertical reinforced bar
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in detail.
As shown in figs 1 to 6, the utility model proposes a kind of assembled architecture staircase movable type operation protective platform, make For the interface channel between architecture storey, it is characterised in that: include being positioned at the first operation layer 100 of bottom, being positioned at the first operation The 3rd operation layer 300 above layer 100 and be connected the first operation layer 100 and vertical rod of the 3rd operation layer 300 with for fixing Spacing between 500, and the first operation layer 100 and the 3rd operation layer 300 and architecture storey matches, and the 3rd operation layer 300 has There is third layer notch part 360, the first operation layer 100 is provided with and tiltedly runs stair 400, and this tiltedly runs stair 400 entrance and is positioned at the One operation layer 100, tiltedly runs close 3rd operation layer 300 of outlet of stair 400 and is positioned at the lower section of third layer notch part 360, tiltedly The outlet running stair 400 is relative with superstructure floor.
Concrete, in this operating platform, the first operation layer 100 docks with substrustion floor, and the 3rd operation layer 300 is with upper Layer architecture storey docking, it is possible to understand that the first operation layer 100 and spacing between the 3rd operation layer 300 and architecture storey mutually Join.Tiltedly run stair 400 to make as the walking passageway between the first operation layer 100 and the 3rd operation layer 300, the first operation layer 100 The operating platform of template is removed and transmits for staircase operator.3rd operation layer 300 is installed as staircase operator During template and artificial abortion is positioned at the ceiling protective platform of this movable operation platform.
Above 3rd operation layer 300, there is third layer notch part 360, when workman is when tiltedly running walking on stair 400, workman May pass through third layer notch part 360, and head will not bump against the 3rd operation layer 300.
As it is shown in figure 1, assembled architecture staircase movable type operation protective platform farther includes to be positioned at the first operation layer 100 and the 3rd the second operation layers 200 between operation layer 300, the second operation layer 200 has second layer notch part 270, and tiltedly runs The stage casing of stair 400 passes second layer notch part 270.
Second operation layer 200, as the operating platform of staircase operator's installation form, has in the middle of the second operation layer 200 There is second layer notch part 270, same, when workman is when tiltedly running walking on stair 400, and workman may pass through second layer notch part 270, and head will not bump against the second operation layer 200.
Vertical reinforced bar 600 is as reinforcing the first operation layer 100 and fixing stiffening device of the second operation layer 200, vertically Bracing piece 600 shares top gravity.
As it is shown on figure 3, the second operation layer 200 includes inside second layer longitudinal beam 210, second layer transverse beam 220, the second layer Beam 230 and second layer square tube 240, two second layer longitudinal beams 210 and two second layer transverse beams 220 join end to end composition for Enclose the rectangular frame at the second operation layer 200 edge;Two second layer inboard beams 230 are parallel with second layer longitudinal beam 210 and end Portion is arranged in second layer transverse beam 220, tiltedly run stair 400 be mounted laterally protective frame and protective frame is fixedly mounted on second Inside Ceng on cant beam 230, multiple second layer square tube 240 is installed between second layer longitudinal beam 210 and second layer inboard beams 230, And second layer square tube 240 upper berth is equipped with loading plate;A part and the second layer longitudinal beam 210 of second layer transverse beam 220 enclose Become second layer notch part 270.
Concrete, second layer longitudinal beam 210, second layer transverse beam 220, second layer inboard beams 230 and second layer square tube 240 All using the material such as steel pipe or steel square tube to make, both are material common in construction site, to facilitate temporary weld to assemble. Multiple ground floor square tube 140 is installed between ground floor longitudinal beam 110 and ground floor inboard beams 130, and on ground floor square tube 140 Mat formation and have loading plate.Loading plate forms plane firm when workman walks.
As described in Figure 2, similar with the second operation layer 200, the first operation layer 100 includes ground floor longitudinal beam 110, ground floor Transverse beam 120, ground floor inboard beams 130 and ground floor square tube 140, two ground floor longitudinal beams 110 and two ground floors are horizontal Beam 120 joins end to end composition for the rectangular frame enclosing the first operation layer frontside edge;Two ground floor inboard beams 130 and One layer longitudinal beam 110 is parallel and end is arranged in ground floor transverse beam 120, and ground floor inboard beams 130 is as tiltedly running stair The support member of 400.First operation layer 100 is that personnel enter the passage of this movable operation platform, ground floor from bottom stair Notch part 160 docks with stair passway, bottom, arranges in diagonal.When workman enters movable operation platform from lower floor Time, workman may pass through ground floor notch part 160, and head will not bump against the first operation layer 100.
As described in Figure 4, similar with the second operation layer 200, the 3rd operation layer 300 includes third layer longitudinal beam 310, third layer Transverse beam 320, third layer square tube 330 and third layer inboard beams 340, two third layer longitudinal beams 310 and two third layer are horizontal Beam 320 joins end to end composition for the rectangular frame enclosing the 3rd operation layer 300 edge;Two third layer inboard beams 340 and Three layers longitudinal beam 310 is parallel and end is arranged in third layer transverse beam 320, and that tiltedly runs stair 400 has been mounted laterally protective frame And protective frame is fixedly mounted on inside third layer on cant beam 340, pacify between third layer longitudinal beam 310 and third layer inboard beams 340 Equipped with multiple third layer square tubes 330, and third layer square tube 330 upper berth is equipped with loading plate.
As shown in Figure 5, Figure 6, the edge of the first operation layer 100 has the connection assembly for docking with architecture storey 150, outside connection assembly 150 is included the mobile jib 151 extended by the first operation layer 100 and is connected with mobile jib 151 by rotating shaft 153 Extension bar 152, when assembled architecture staircase movable type operation protective platform docks with architecture storey, external connecting rods 152 and the first behaviour Make layer 100 parallel and be overlapped on architecture storey.When lifting this platform, rotating shaft 153 of checking card, now external connecting rods 152 is according to certainly Heavy sensation of the body power turns to the state vertical with mobile jib 151, such as Fig. 6, to facilitate this platform of slinging.When this platform docks with architecture storey Time, external connecting rods 152 rotate and with mobile jib 151 level, this platform can be realized and be overlapped on architectural so that this platform firm with Building connects installs.
As preferably, assembled architecture staircase movable type operation protective platform also includes multiple hanging foot 250, and hangs foot 250 edges being positioned at the second operation layer 200.Lift this platform to be sling this platform through the form hanging foot 250 by cable wire.
As preferably, tiltedly run the angle between stair face and the horizontal plane of stair 400 between 35 °-45 °.In this reality Executing in example, the angle tiltedly run between stair face and the horizontal plane of stair 400 is 38 °.
As preferably, first operation layer the 100, second operation layer the 200, the 3rd operation layer 300 and tiltedly run stair 400 Edge is provided with vertical protective frame.Specifically, the first operation layer 100 surrounding installs ground floor protective frame, the second operation layer 200 Around installing second layer protective frame 260, the 3rd operation layer 300 surrounding installs third layer protective frame 350, tiltedly runs around stair 400 Corresponding handrail is installed.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to this reality By novel thought, may be made that many changes in specific embodiments and applications, as long as these changes are without departing from this The design of utility model, belongs to protection domain of the present utility model.

Claims (10)

1. an assembled architecture staircase movable type operation protective platform, as the interface channel between architecture storey, it is special Levy and be: include being positioned at bottom the first operation layer, be positioned at the 3rd operation layer above the first operation layer and with for fixing Connect between the first operation layer and the vertical rod of the 3rd operation layer, and described first operation layer and the 3rd operation layer and architecture storey Spacing matches, and described 3rd operation layer has third layer notch part, described first operation layer is provided with and tiltedly runs stair, and should Tiltedly running entry to the stair and be positioned at the first operation layer, the outlet tiltedly running stair near the 3rd operation layer and is positioned under third layer notch part Side, the outlet tiltedly running stair is relative with superstructure floor.
Assembled architecture staircase movable type the most according to claim 1 operation protective platform, it is characterised in that: described dress Join between formula architectural stair portable operation protective platform and farther include the between the first operation layer and the 3rd operation layer Two operation layers, described second operation layer has second layer notch part, and the stage casing of described oblique race stair is through described second break Oral area.
Assembled architecture staircase movable type the most according to claim 2 operation protective platform, it is characterised in that: described the Two operation layers include second layer longitudinal beam, second layer transverse beam, second layer inboard beams and second layer square tube, two described second layers Longitudinal beam and two described second layer transverse beam first places are connected to form the rectangular frame for enclosing the second operation layer edge;Two Described second layer inboard beams is parallel with described second layer longitudinal beam and end is arranged in second layer transverse beam, described oblique race stair Be mounted laterally protective frame and protective frame is fixedly mounted on second layer longitudinal beam, in described second layer longitudinal beam and the second layer Multiple second layer square tube is installed between curb girder, and second layer square tube upper berth is equipped with loading plate;The one of described second layer transverse beam Part and second layer longitudinal beam enclose second layer notch part.
Assembled architecture staircase movable type the most according to claim 1 operation protective platform, it is characterised in that: described the One operation layer includes ground floor longitudinal beam, ground floor transverse beam, ground floor inboard beams and ground floor square tube, two described ground floors Longitudinal beam and two described ground floor transverse beam first places are connected to form the rectangular frame for enclosing the first operation layer edge;Two Described ground floor inboard beams is parallel with described ground floor longitudinal beam and end is arranged in ground floor transverse beam, and inside ground floor Beam is as the support member tiltedly running stair.
Assembled architecture staircase movable type the most according to claim 4 operation protective platform, it is characterised in that: described the Multiple ground floor square tube is installed between one layer of longitudinal beam and ground floor inboard beams, and ground floor square tube upper berth is equipped with loading plate.
Assembled architecture staircase movable type the most according to claim 1 operation protective platform, it is characterised in that: described the Three operation layers include third layer longitudinal beam, third layer transverse beam, third layer square tube and third layer inboard beams, two described third layer Longitudinal beam and two described third layer transverse beam first places are connected to form the rectangular frame for enclosing the 3rd operation layer edge;Two Described third layer inboard beams is parallel with described third layer longitudinal beam and end is arranged in third layer transverse beam, described oblique race stair Be mounted laterally protective frame and protective frame is fixedly mounted on third layer longitudinal beam, in described third layer longitudinal beam and third layer Multiple third layer square tube is installed between curb girder, and third layer square tube upper berth is equipped with loading plate.
Assembled architecture staircase movable type the most according to claim 1 operation protective platform, it is characterised in that: described the The edge of one operation layer has the connection assembly for docking with architecture storey, and described connection assembly includes by the first operation layer The mobile jib extended and the external connecting rods being connected with described mobile jib by rotating shaft, the operation protection of described assembled architecture staircase movable type When platform docks with architecture storey, described external connecting rods is parallel with described first operation layer and is overlapped on architecture storey.
Assembled architecture staircase movable type the most according to claim 2 operation protective platform, it is characterised in that: described dress Join between formula architectural stair portable operation protective platform and also include multiple foot that hangs, and described in hang foot and be positioned at described second operation layer Edge.
Assembled architecture staircase movable type the most according to claim 1 operation protective platform, it is characterised in that: described tiltedly Run the angle between stair face and the horizontal plane of stair between 35 °-40 °.
Assembled architecture staircase movable type the most according to claim 2 operation protective platform, it is characterised in that: described First operation layer, the second operation layer, the 3rd operation layer and the oblique edge running stair are provided with vertical protection and bracing frame.
CN201620321444.XU 2016-04-15 2016-04-15 Portable operation protective platform of assembly type structure stairwell Expired - Fee Related CN205654127U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620321444.XU CN205654127U (en) 2016-04-15 2016-04-15 Portable operation protective platform of assembly type structure stairwell

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Application Number Priority Date Filing Date Title
CN201620321444.XU CN205654127U (en) 2016-04-15 2016-04-15 Portable operation protective platform of assembly type structure stairwell

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CN205654127U true CN205654127U (en) 2016-10-19

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109736595A (en) * 2018-12-29 2019-05-10 中国建筑第五工程局有限公司 A kind of assembled steel stair

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109736595A (en) * 2018-12-29 2019-05-10 中国建筑第五工程局有限公司 A kind of assembled steel stair

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20170209

Address after: 518008 Guangdong, Nanshan District, Central Road, Shenzhen Bay, on the 1st floor, building T1, building four

Patentee after: China Construction Fifth Engineering Division Co., Ltd.

Patentee after: SHENZHEN BRANCH, CHINA CONSTRUCTION FIFTH ENGINEERING DIVISION CORP., LTD.

Address before: Nanshan District Guangdong streets center in Shenzhen City, Guangdong province 518000 road and East Road at the junction of the Gulf of Shenzhen No. 1

Patentee before: SHENZHEN BRANCH, CHINA CONSTRUCTION FIFTH ENGINEERING DIVISION CORP., LTD.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20161019

Termination date: 20200415