CN214995770U - Portable scaffold support for constructional engineering - Google Patents
Portable scaffold support for constructional engineering Download PDFInfo
- Publication number
- CN214995770U CN214995770U CN202120524022.3U CN202120524022U CN214995770U CN 214995770 U CN214995770 U CN 214995770U CN 202120524022 U CN202120524022 U CN 202120524022U CN 214995770 U CN214995770 U CN 214995770U
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- China
- Prior art keywords
- operation platform
- rod
- portable scaffold
- scaffold
- supporting
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- 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
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- 230000002457 bidirectional effect Effects 0.000 claims abstract description 9
- 238000005096 rolling process Methods 0.000 claims abstract description 5
- 238000010276 construction Methods 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000007547 defect Effects 0.000 abstract 1
- 238000009435 building construction Methods 0.000 description 5
- 241000282326 Felis catus Species 0.000 description 2
- 230000009193 crawling Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Abstract
The utility model discloses a portable scaffold for building engineering, which comprises an operation platform and a support frame, wherein the bottom of the support frame is rotatably provided with rolling wheels through a fixed bearing, the support frame is provided with a lower support rod through a rotating mounting head, an upper support rod is rotatably mounted below the operation platform through the rotating mounting head, the upper support rod and the lower support rod are rotatably connected through an intermediate connecting piece, a transverse screw cylinder is fixed on the intermediate connecting piece, two upper support rods are mounted below the operation platform, the portable scaffold for building engineering is connected through the upper support rod, the intermediate connecting piece and the lower support rod between the operation platform and the support frame, and the height of the operation platform is adjusted through a bidirectional screw rod, the portable scaffold for building engineering has the advantages that the operation platform can be completely contracted, and the respective defects of the integral scaffold and the combined scaffold are solved, the device is convenient to transport and practical.
Description
Technical Field
The utility model relates to an equipment technical field for the building, in particular to portable scaffold frame for building engineering.
Background
The building engineering refers to an engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation of lines, pipelines and equipment matched with them. The building construction refers to a project which has a top cover, a beam column, a wall, a foundation and can form an internal space and meet the requirements of production, living, learning and public activities of people, wherein the building construction project of the building construction comprises a factory building, a theater, a hotel, a shop, a school, a hospital, a house and the like, and in the building construction project, a scaffold is often used for assisting workers in ascending operation. However, the existing scaffold is either a whole and is inconvenient to transport, or the scaffold is assembled on a construction site, so that the scaffold is convenient to carry and is inconvenient to use.
Therefore, it is necessary to invent a portable scaffold for construction engineering to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable scaffold frame for building engineering to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a portable scaffold frame for building engineering, includes operation panel and carriage, its characterized in that: the operation platform is connected with the supporting frame through a folding assembly; the folding component comprises lower support rods which are arranged on two sides of the top of the support frame in pairs through the rotating mounting heads, and upper support rods which are arranged on two sides below the operation platform in pairs through the rotating mounting heads; the upper supporting rod and the lower supporting rod which are correspondingly arranged up and down are rotatably connected through an intermediate connecting piece; the two ends of the middle connecting piece are respectively provided with a rotary mounting head which is rotatably connected with the upper supporting rod and the lower supporting rod, the middle part is fixed with a transverse screw cylinder, and the middle connecting pieces at the left side and the right side are adjustably connected through a bidirectional screw rod which penetrates through the screw cylinder; a lever is arranged between the two middle connecting pieces on the two-way screw rod; the supporting frame upper surface is fixed with branch, operation platform lower surface mounting has the sleeve, the sleeve sets up directly over branch, during folded state, branch pegs graft in the sleeve.
As the utility model discloses a preferred technical scheme, its height equals the height of intermediate junction spare when branch inserts the sleeve inside.
Further preferably, the length of the bidirectional screw is equal to that of the operation platform, and two ends of the bidirectional screw are provided with limit blocks.
Further preferably, railings are fixed at four corners of the upper surface of the workbench, a protective net is arranged between the railings, and a cross rod is connected between the two railings.
Further preferably, an access door is arranged on one side of the outer side of the operation platform, a safety rod is arranged on the access door, a crawling ladder fixing platform is arranged at the bottom of the access door, and a fixing hole is formed in the crawling ladder fixing platform.
Further preferably, the bottom of the support frame is rotatably provided with a rolling wheel through a fixed bearing.
Further preferably, the supporting rod is fixed on a fixing block on the inner side of the supporting frame, and a reinforcing rod is installed on the inner side of the supporting frame.
More preferably, be provided with the supporting network on the operation panel, be close to wall one side on the operation panel and rotate through the hinge and install and connect the mud board, be close to on the operation panel and connect mud board department and be provided with and store up the mud board.
The utility model discloses a technological effect and advantage:
the utility model relates to a portable scaffold frame for building engineering, through set up simple and easy folding assembly between operation panel and carriage, through last bracing piece, intermediate junction spare and bottom suspension vaulting pole are connected, and adjust the height of operation panel in a flexible way through two-way screw rod, be suitable for various high requirements in the use, realize the complete shrink of this operation frame, whole scaffold frame and the respective shortcoming of combination formula scaffold frame have been solved, the transportation is convenient, save space, simple structure simultaneously, use corner material that can be convenient at building site makes, and is convenient and practical.
Drawings
Fig. 1 is a schematic view of the whole structure of the present invention.
Fig. 2 is a schematic view of the overall structure of the present invention in a fully folded state.
Fig. 3 is a top view of the support frame of the present invention.
Fig. 4 is a top view of the work table of the present invention.
In the figure: the device comprises a workbench 1, a rotary mounting head 2, an upper supporting rod 3, a limiting block 4, a bidirectional screw 5, a supporting rod 6, a fixed bearing 7, a screw cylinder 8, a railing 9, a cross rod 10, a protective net 11, a sleeve 12, an intermediate connecting piece 13, a lever 14, a lower supporting rod 15, a supporting net 16, a supporting frame 17, a rolling wheel 18, a safety rod 19, an access door 20, a ladder stand fixing platform 21, a fixing hole 22, a fixing block 23, a reinforcing rod 24, a hinge 25, a mud storage plate 26 and a mud receiving plate 27.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a portable scaffold frame for building engineering as shown in the figure, including operation panel 1 and carriage 17, its characterized in that: the bottom of the supporting frame 17 is rotatably provided with a rolling wheel 18 through a fixed bearing 7, the supporting frame 17 is provided with a lower supporting rod 15 through a rotating mounting head 2, the lower part of the operation platform 1 is rotatably provided with an upper supporting rod 3 through a rotating mounting head 2, the upper supporting rod 3 and the lower supporting rod 15 are rotatably connected through an intermediate connecting piece 13, a transverse screw cylinder 8 is fixed on the intermediate connecting piece 13, two upper supporting rods 3 are mounted below the operation platform 1, two lower supporting rods 15 are mounted above the supporting frame 17, a bidirectional screw 5 is mounted between the two screw cylinders 8, a lever 14 is mounted in the middle of the bidirectional screw 5, two ends of the bidirectional screw 5 are provided with limit blocks 4, a supporting rod 6 is fixed on the upper surface of the supporting frame 17, a sleeve 12 is mounted on the lower surface of the operation platform 1, and handrails 9 are fixed at four corners of the upper surface of the operation platform 1, be provided with protection network 11 between the railing 9, two be connected with horizontal pole 10 between the railing 9, access door 20 has been seted up to the one side in the operation panel 1 outside, be provided with safety bar 19 on the access door 20, access door 20 bottom is provided with cat ladder fixed station 21, the last fixed orifices 22 of having seted up of cat ladder fixed station 21.
The supporting rod 6 is fixed on a fixing block 23 on the inner side of the supporting frame 17; the sleeve 12 is arranged right above the supporting rod 6; the height of the strut 6 when inserted inside the sleeve 12 is equal to the height of the intermediate link 13; the length of the screw 5 is equal to that of the workbench 1; be provided with the supporting network 16 on the operation panel 1, be close to wall one side on the operation panel 1 and rotate through hinge 25 and install and connect mud board 27, be close to on the operation panel 1 and connect mud board 27 department and be provided with storage mud board 26.
This practical theory of operation: when utilizing this scaffold, it makes the distance between two intermediate junction spare crescent to drive the two-way screw rotation through rotating lever 14, thereby can be gradually the height of promotion operation platform, the height of this operation platform risees from zero gradually, consequently it is one section that the height of this scaffold can not rise suddenly like traditional scaffold, consequently the device does not have the operation height blind area, when this scaffold needs to be carried, make the operation platform descend to the lowest position through rotating two-way screw, thereby make this operation platform shrink completely, therefore convenient transport, the scaffold that is different from the combination formula needs to be disassembled.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The utility model provides a portable scaffold frame for building engineering, includes operation panel (1) and carriage (17), its characterized in that: the operation platform (1) is connected with the supporting frame (17) through a folding assembly; the folding component comprises lower supporting rods (15) which are arranged on two sides of the top of the supporting frame (17) in pairs through the rotating mounting head (2), and upper supporting rods (3) which are arranged on two sides below the operation table (1) in pairs through the rotating mounting head (2); the upper supporting rod (3) and the lower supporting rod (15) which are correspondingly arranged up and down are rotatably connected through an intermediate connecting piece (13); the two ends of the middle connecting piece (13) are respectively provided with a rotary mounting head which is rotatably connected with the upper supporting rod (3) and the lower supporting rod (15), the middle part is fixed with a transverse screw cylinder (8), and the middle connecting pieces (13) at the left side and the right side are adjustably connected through a bidirectional screw rod (5) penetrating through the screw cylinder (8); a lever (14) is arranged between the two middle connecting pieces (13) on the two-way screw rod (5); support frame (17) upper surface is fixed with branch (6), workstation (1) lower surface mounting has sleeve (12), sleeve (12) set up directly over branch (6), during folded state, branch (6) are pegged graft in the sleeve (12).
2. The portable scaffold for construction engineering according to claim 1, wherein: the height of the supporting rod (6) is equal to that of the middle connecting piece (13) when the supporting rod is inserted into the sleeve (12).
3. The portable scaffold for construction engineering according to claim 1, wherein: the length of the two-way screw (5) is equal to that of the operation platform (1), and two ends of the two-way screw are provided with limit blocks (4).
4. The portable scaffold for construction engineering according to claim 1, wherein: the four corners of the upper surface of the operation platform (1) are fixed with railings (9), a protective net (11) is arranged between the railings (9), and a cross rod (10) is connected between the railings (9).
5. The portable scaffold for construction engineering according to claim 1, wherein: an access door (20) is arranged on one side of the outer side of the operation platform (1), a safety rod (19) is arranged on the access door (20), a ladder stand fixing platform (21) is arranged at the bottom of the access door (20), and a fixing hole (22) is formed in the ladder stand fixing platform (21).
6. The portable scaffold for construction engineering according to claim 1, wherein: the bottom of the supporting frame (17) is rotatably provided with a rolling wheel (18) through a fixed bearing (7).
7. The portable scaffold for construction engineering according to claim 1, wherein: the supporting rod (6) is fixed on a fixing block (23) on the inner side of the supporting frame (17), and a reinforcing rod (24) is installed on the inner side of the supporting frame (17).
8. The portable scaffold for construction engineering according to claim 1, wherein: be provided with supporting network (16) on operation platform (1), be close to wall one side on operation platform (1) and rotate through hinge (25) and install and connect mud board (27), be close to on operation platform (1) and connect mud board (27) department and be provided with storage mud board (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120524022.3U CN214995770U (en) | 2021-03-12 | 2021-03-12 | Portable scaffold support for constructional engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120524022.3U CN214995770U (en) | 2021-03-12 | 2021-03-12 | Portable scaffold support for constructional engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214995770U true CN214995770U (en) | 2021-12-03 |
Family
ID=79156854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120524022.3U Expired - Fee Related CN214995770U (en) | 2021-03-12 | 2021-03-12 | Portable scaffold support for constructional engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214995770U (en) |
-
2021
- 2021-03-12 CN CN202120524022.3U patent/CN214995770U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |