CN209468987U - A kind of portable operating platform for assembled main cable and girder - Google Patents

A kind of portable operating platform for assembled main cable and girder Download PDF

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Publication number
CN209468987U
CN209468987U CN201822227657.8U CN201822227657U CN209468987U CN 209468987 U CN209468987 U CN 209468987U CN 201822227657 U CN201822227657 U CN 201822227657U CN 209468987 U CN209468987 U CN 209468987U
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CN
China
Prior art keywords
gag lever
lever post
rotation axis
operating platform
flexible stair
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Active
Application number
CN201822227657.8U
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Chinese (zh)
Inventor
陈伟浩
李幽
左红祥
王逵
高海云
张松
王寿宇
包兴浩
郭新
杨友斌
白高龙
彭云龙
沈燕
李国翠
白梦
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YCIH No 2 Construction Co Ltd
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YCIH No 2 Construction Co Ltd
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Priority to CN201822227657.8U priority Critical patent/CN209468987U/en
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Abstract

The utility model provides a kind of portable operating platform for assembled main cable and girder, including being installed on the screens fixing devices extended laterally out on the sidebar at the top of station;The flexible stair being installed on the bottom edge relative to screens fixing devices side of job platform, and the top of flexible stair is interspersed in the bottom edge of job platform by the first rotation axis, and flexible stair are flipped up as axis around it using top and are turned to above job platform;The bottom end of flexible stair is horizontally installed with the second rotation axis, and the gag lever post of two genesis analysis is connected to the second rotation axis, gag lever post is freely turned over using the second rotation axis as axis, and the end of gag lever post offers card slot.This operating platform can easily set up hanging on the station of prefabricated post side, have flexible stair, and flexible stair can be realized overturning, form the protection sidebar to the station of suspension, have very high practicability and safety.

Description

A kind of portable operating platform for assembled main cable and girder
Technical field
The utility model relates to safety operation facility in construction, it is specially a kind of for assembled main cable and girder just Prompt formula operating platform.
Background technique
Prefabricated member operator in lifting does not have the job platform of robust at present, needs individually to set up operation Platform, it is time-consuming to take material, and heavy workload is dismounted, it takes up a large area, effectively efficiently operating personnel cannot be made in two sides pair Prefabricated components carry out traction installation.Assembled architecture is installed using prefabricated part hanging, and scene is made without conventional steel inner support frame Industry personnel are when drawing prefabricated components installation without operating surface.Assembled architecture component worker in lifting need to individually set up steel pipe branch Support is as operating platform, and to high material consumption, and time-consuming, reduces efficiency.Traditional inner support frame is set up as operating platform When take up a large area, job ticket one, cost performance is low.When setting up traditional inner support frame as operating platform, material cost will increase, To increase engineering cost.Traditional inner support frame is set up as operating platform formula, has and refutes the whole reason neat and artistic in assembled It reads, scene can be made more in disorder, material pile is chaotic, is unfavorable for managing.
Utility model content
To solve above-mentioned defect existing in the prior art and deficiency, utility model people devises one kind and exists by research and development When operating when lifting, hanging can be easily set up on the station of prefabricated post side, with the stair that stretch, and the stair that stretch It can be realized overturning, form the protection sidebar to the station of suspension, there is very high practicability and safety.Specifically, this Utility model is achieved in that
A kind of portable operating platform for assembled main cable and girder is set to the operation of operating platform bottom including one The quadrangle of platform and job platform is mounted on the sidebar upwardly extended, and sidebar plays the lifting pulling force and branch for bearing suspension Job platform is supportted, the screens fixing devices extended laterally out on the sidebar at the top of station are installed on, screens fixing devices are used In on the reinforcing bar being stuck in above prefabricated post, detent is carried out with reinforcing bar and is fixed, realize that stress is fixed;It is installed on the opposite of job platform In the flexible stair on the bottom edge of screens fixing devices side, is pedaled for operator and climb to job platform, and flexible stair Top is interspersed in the bottom edge of job platform by the first rotation axis, enables flexible stair upward around it by axis of top It turns over to job platform;The bottom end of flexible stair is horizontally installed with the second rotation axis, the limit of two genesis analysis Bar is connected to the second rotation axis, gag lever post is freely turned over using the second rotation axis as axis, and the end of gag lever post Head offers card slot, pedals before climbing flexible stair, and gag lever post overturning is resisted to the bottom margin of prefabricated post inwardly, is realized to flexible The support of stair, so that stablizing safety during operator's climbing, after climbing to job platform, operator shrinks flexible stair, And be flipped up, the top card slot of gag lever post is stuck on sidebar, i.e., flexible stair are converted into guard rail, is realized anti- Shield effect.
Further, the sidebar includes upstanding edge and diagonal brace side, and two upstanding edges are connected to horizontal edge, the card in top The fixed device in position is installed on horizontal edge and extends towards job platform lateral direction, and the same side is straight where two diagonal brace sides extend to respectively The top of stile, upstanding edge and diagonal brace side constitute triangular shape.
Further, the length of the gag lever post and the length of job platform are consistent, and the card that gag lever post end opens up The length of slot is adapted with the width of horizontal edge.
Further, the T-shaped shape of the screens fixing devices is opened in the middle part of horizontal edge.
Further, two gag lever posts are interconnected to constitute by the rotation side of a transverse direction, and the second rotation axis is worn The rotation side of gag lever post is crossed, and gag lever post can rotate at least 180 ° around the second rotation axis.
Further, the flexible stair can rotate 180 ° around the first rotation axis, and whole high after flexible stair contraction It spends consistent with the height of sidebar.
Further, the both ends of the screens fixing devices are connected with foldable safety chain, the end of safety chain The card slot end of gag lever post can be snapped onto respectively.
The working principle introduction of the utility model: being achieved a fixed connection the reinforcing bar of prefabricated post by screens fixing devices, is led to It crosses flexible stair and realizes climbing function, realize safeguard function by selecting flexible stair that flexible stair are converted to protective fence, it is real The various functional effect for having showed single structure improves the practicability and convenience of station, also meets the guarantee of safety, The process for building station is eliminated, cost has not only been saved, also improves working efficiency, has saved the space of construction site.
The beneficial effects of the utility model introduction: the utility model is scientific and reasonable for structure, convenient and efficient, can direct finished product It using prefabricated post reserved steel bar as detent after production, hangs on above prefabricated post, realizes the quick suspension setting of station;It is real Strong with property, flexible stair can be adjusted to different height according to actual use situation to adapt to scene, and stair one two of stretching is used, Power and energy is ingenious effectively, improves the safety in use process;It is flat to avoid live steel pipe operation for the effectively save cost of energy Platform is set up, and is saved turnover material and is saved artificial.The effectively save space of energy, the inner support frame operation set up compared to conventional steel Platform is spatially more neat and artistic, and it is chaotic to have evaded the excessive pile of live material.Peace, can after the completion of use without process is removed Device is moved directly to next place to use, turnover rate is high and safe and reliable.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the utility model for the portable operating platform of assembled main cable and girder;
Fig. 2 is structural schematic diagram of the utility model for the portable operating platform of assembled main cable and girder;
Fig. 3 is usage state diagram of the utility model for the portable operating platform of assembled main cable and girder;
Fig. 4 is after the utility model is used for the flexible stair switch mode of portable operating platform of assembled main cable and girder Structural schematic diagram;
Fig. 5 is hang schematic diagram of the utility model for the portable operating platform of assembled main cable and girder;
Fig. 6 is the structural schematic diagram of sidebar in the utility model;
Fig. 7 is the mounting means structural schematic diagram of the first rotation axis;
Fig. 8 is the mounting means structural schematic diagram of the second rotation axis;
Fig. 9 is that the structure that utility model is switched to protection mode for the portable operating platform of assembled main cable and girder is shown It is intended to;
Figure 10 is the enlarged structure schematic diagram at screens fixing devices position;
Wherein: 1 job platform, 2 sidebars, 3 screens fixing devices, 4 flexible stair, 5 first rotation axis, 6 second rotation axis, 7 gag lever posts, 8 card slots, 9 upstanding edges, 10 diagonal braces are in, 11 horizontal edges, 12 rotation, 13 safety chains, 14 prefabricated posts, 15 reinforcing bars.
Specific embodiment
To make the objectives, technical solutions and advantages of the present invention clearer, With reference to embodiment And referring to attached drawing, the utility model is further described.It should be understood that these descriptions are merely illustrative, and do not really want Limit the scope of the utility model.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid not Necessarily obscure the concept of the utility model.
Embodiment: as shown in Figures 1 to 3, a kind of portable operating platform for assembled main cable and girder, including one set Job platform 1 in operating platform bottom, job platform 1 are used for the platform that operator stands at two sides or unit operation, And the quadrangle of job platform 1 is mounted on the sidebar 2 upwardly extended, sidebar 2 plays the lifting pulling force for bearing suspension and support Job platform 1 is installed on the screens fixing devices 3 extended laterally out on the sidebar 2 at the top of station, screens fixing devices 3 By section steel manufacture, it is solid to carry out detent with reinforcing bar 15 for the fixed detent of single unit system on the reinforcing bar 15 for being stuck in 14 top of prefabricated post It is fixed, realize that stress is fixed;The flexible stair 4 being installed on the bottom edge relative to 3 side of screens fixing devices of job platform 1, It is pedaled for operator and climbs to job platform 1, and the top of flexible stair 4 is interspersed in job platform 1 by the first rotation axis 5 In bottom edge, flexible stair 4 are flipped up as axis around it using top and are turned to above job platform 1;Such as Fig. 4~8 Shown: the bottom end of flexible stair 4 is horizontally installed with the second rotation axis 6, and the gag lever post 7 of two genesis analysis is connected to the second rotation Axis 6 enables gag lever post 7 freely to turn over the second rotation axis 6 for axis, and the end of gag lever post 7 offers card slot 8, for being fixedly connected with protective fence and device, the length and operation of gag lever post 7 when flexible stair 4 use after overturning as protective fence The length of platform 1 is consistent, and the length of card slot 8 that 7 end of gag lever post opens up is adapted with the width of horizontal edge 11, above and below personnel As limitation stair displacement when job platform 1;Personnel on the operational platform when for the connecting rod between protective fence and device, pedal It climbs before flexible stair 4, gag lever post 7 is overturn to the bottom margin for resisting prefabricated post 14 inwardly, realize the branch to flexible stair 4 Support, so that stablize safety during operator's climbing, to after job platform 1, operator shrinks flexible stair 4 for climbing, and by its It is flipped up, the top card slot 8 of gag lever post 7 is stuck on sidebar 2, i.e., flexible stair 4 are converted into guard rail, such as Fig. 9 institute Show, realizes protective action.
Preferably, as shown in fig. 6, sidebar 2 includes upstanding edge 9 and diagonal brace side 10, two upstanding edges 9 are connected to cross in top Side 11, the screens fixing devices 3 are installed on horizontal edge 11 and extend towards 1 lateral direction of job platform, and two diagonal brace sides 10 extend to The top of the upstanding edge 9 of the same side where respectively, upstanding edge 9 and diagonal brace side 10 constitute triangular shape.Upstanding edge 9 abuts prefabricated post 14 Post jamb face, bear part stress, the structure of triangular shape is capable of the stability of enhancement device entirety, also can increase in edge surface Protective range;
The T-shaped shape of screens fixing devices 3, is opened in the middle part of horizontal edge 11, T-type component stick between two reinforcing bars 15 into Row is fixed, and two gag lever posts 7 are interconnected to constitute by the rotation side 12 of a transverse direction, and the second rotation axis 6 passes through gag lever post 7 Side 12 is rotated, and gag lever post 7 can rotate at least 180 ° around the second rotation axis 6, the flexible stair 4 can be revolved around the first rotation axis 5 Turn 180 °, and the whole height after the flexible contraction of stair 4 is consistent with the height of sidebar 2.Enable to the station after building Whole is in cuboid, and unified appearance is coordinated, monolithic stability safety.
Preferably, as shown in Figure 10, the both ends of screens fixing devices 3 are connected with foldable safety chain 13, safety buckle The end of chain 13 can snap onto 8 end of card slot of gag lever post 7 respectively.Safety chain 13 is around the card after reinforcing bar 15 with gag lever post 7 The combination installation connection of 8 end of slot, so that screens fixing devices 3 and gag lever post 7 are linked together and installed around reinforcing bar 15, takes on the whole To secondary safety function, the stability in use process is further increased.
It should be understood that the above-mentioned specific embodiment of the utility model is used only for exemplary illustration or explains this reality With novel principle, without constituting limitations of the present invention.Therefore, in the spirit and scope without departing from the utility model In the case of any modification, equivalent substitution, improvement and etc. done, should be included within the scope of protection of this utility model.In addition, The appended claims for the utility model are intended to cover to fall into attached claim scope and boundary or this range and boundary Whole change and modification in equivalent form.

Claims (7)

1. a kind of portable operating platform for assembled main cable and girder is set to the operation horizontal of operating platform bottom including one The quadrangle of platform (1) and job platform (1) is mounted on the sidebar (2) upwardly extended, which is characterized in that further include: it is installed on The screens fixing devices (3) extended laterally out on sidebar (2) at the top of station;Be installed on job platform (1) relative to Flexible stair (4) on the bottom edge of screens fixing devices (3) side, and the top of flexible stair (4) passes through the first rotation axis (5) It is interspersed in the bottom edge of job platform (1), so that flexible stair (4) can be flipped up around it as axis using top and turn to work Above industry platform (1);The bottom end of flexible stair (4) is horizontally installed with the second rotation axis (6), the gag lever post of two genesis analysis (7) the second rotation axis (6) are connected to, so that gag lever post (7) can freely be turned over the second rotation axis (6) for axis, and The end of gag lever post (7) offers card slot (8).
2. portable operating platform according to claim 1, which is characterized in that the sidebar (2) include upstanding edge (9) and Diagonal brace side (10), two upstanding edge (9) Yu Dingduan are connected to horizontal edge (11), and the screens fixing devices (3) are installed on horizontal edge (11) extend towards job platform (1) lateral direction, the upstanding edge (9) of the same side where two diagonal brace sides (10) extend to respectively Top, upstanding edge (9) and diagonal brace side (10) constitute triangular shape.
3. portable operating platform according to claim 2, which is characterized in that the length and operation of the gag lever post (7) The length of platform (1) is consistent, and the length of card slot (8) that gag lever post (7) end opens up is adapted with the width of horizontal edge (11).
4. portable operating platform according to claim 2, which is characterized in that the screens fixing devices (3) are T-shaped Shape is opened in the middle part of horizontal edge (11).
5. portable operating platform according to claim 1, which is characterized in that two gag lever posts (7) pass through one Lateral rotation side (12) is interconnected to constitute, and the second rotation axis (6) passes through the rotation side (12) of gag lever post (7), and gag lever post (7) at least 180 ° can be rotated around the second rotation axis (6).
6. portable operating platform according to claim 1, which is characterized in that the flexible stair (4) can be around first turn Moving axis (5) rotates 180 °, and the whole height after flexible stair (4) contraction is consistent with the height of sidebar (2).
7. portable operating platform according to claim 1, which is characterized in that the both ends of the screens fixing devices (3) It is connected with foldable safety chain (13), the end of safety chain (13) can snap onto card slot (8) end of gag lever post (7) respectively Head.
CN201822227657.8U 2018-12-28 2018-12-28 A kind of portable operating platform for assembled main cable and girder Active CN209468987U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822227657.8U CN209468987U (en) 2018-12-28 2018-12-28 A kind of portable operating platform for assembled main cable and girder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822227657.8U CN209468987U (en) 2018-12-28 2018-12-28 A kind of portable operating platform for assembled main cable and girder

Publications (1)

Publication Number Publication Date
CN209468987U true CN209468987U (en) 2019-10-08

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109537868A (en) * 2018-12-28 2019-03-29 云南建投第二建设有限公司 A kind of portable operating platform for assembled main cable and girder

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109537868A (en) * 2018-12-28 2019-03-29 云南建投第二建设有限公司 A kind of portable operating platform for assembled main cable and girder
CN109537868B (en) * 2018-12-28 2024-03-12 云南建投第二建设有限公司 Portable operation platform for hoisting assembled main beams

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