CN203022325U - Tower crane type folding scaffold - Google Patents
Tower crane type folding scaffold Download PDFInfo
- Publication number
- CN203022325U CN203022325U CN 201320040566 CN201320040566U CN203022325U CN 203022325 U CN203022325 U CN 203022325U CN 201320040566 CN201320040566 CN 201320040566 CN 201320040566 U CN201320040566 U CN 201320040566U CN 203022325 U CN203022325 U CN 203022325U
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- Prior art keywords
- support column
- longitudinal
- groove
- supporting column
- tower crane
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Abstract
The utility model relates to the field of construction devices, and in particular relates to a tower crane type folding scaffold. The tower crane type folding scaffold comprises a scaffold body, wherein supporting columns are arranged at four corners of the scaffold body and comprise a first supporting column, a second supporting column, a third supporting column and a fourth supporting column; longitudinal rotary grooves are respectively formed in opposite sides of the upper parts of the first supporting column and the second supporting column as well as the third supporting column and the fourth supporting column and are respectively hinged with longitudinal supporting rods through longitudinal rotating shafts; longitudinal sliding sleeves are respectively sleeved in the middles of the first supporting column, the second supporting column, the third supporting column and the fourth supporting column; longitudinal sliding grooves are respectively formed in opposite sides of the longitudinal sliding sleeves and are respectively hinged with the lower ends of the longitudinal supporting rods through the longitudinal rotating shafts; the longitudinal supporting rods are intersected; bearing grooves are formed in the upper ends of the supporting columns; and rotating ports are formed in the outer sides of the bottoms of the bearing grooves. The tower crane type folding scaffold has the beneficial effects of reasonable structure, convenience in dismounting, high construction efficiency, simplicity in operation and favorability for popularization.
Description
Technical field
The utility model relates to construction equipment field, relates in particular to a kind of tower crane type Foldable scaffold.
Background technology
At present, on market, existing scaffold all adopts steel pipe and fastener to form, need at first steel pipe to be assembled one by one by fastener when construction, need a large amount of workman's constructions, extremely bother, waste time and energy, because connector is more, when becoming flexible appears in the part fastener, easily form total collapse and cause construction accident, after construction is complete, also need a large amount of personnel that scaffold is removed, affected greatly the progress of construction, can not accomplish rapid construction, efficiency of construction is low, and practical effect is bad.
The utility model content
the utility model is for the prior art above shortcomings, novel a kind of tower crane type Foldable scaffold is provided, by horizontal sliding sleeve and longitudinal sliding motion sleeve pipe all have been installed on 4 support columns, the lateral strut and the longitudinal holding pole that connect respectively different directions, slide on support column by horizontal sliding sleeve and longitudinal sliding motion sleeve pipe, make support column can be very easily near and open, by the cross spacing cross bar, the longitudinal spacing cross bar makes lateral strut, the fixing support force that forms of longitudinal holding pole, effectively prevented the support column distortion that in use is moved, affect support force, the carrying groove on top, the construction steel plate can be placed on convenient construction on bolster stake after hinged bolster stake.Overall structure convenient construction and installation, rational in infrastructure, improved speed of application, overcome prior art construction loaded down with trivial details, the problem such as efficiency of construction is low.
The purpose of this utility model is to be achieved through the following technical solutions:
a kind of tower crane type Foldable scaffold, comprise support body, four jiaos of described support bodys are provided with support column, described support column comprises the first support column, the second support column, the 3rd support column, the 4th support column, described the first support column and the second support column, the 3rd support column is respectively equipped with vertical rotation groove with the 4th relative side in support column top, described vertical rotation groove is hinged with longitudinal holding pole by vertical rotating shaft respectively, described the first support column and the second support column, overlap respectively in the middle part of the 3rd support column and the 4th support column the longitudinal sliding motion sleeve pipe is arranged, the relative side of described longitudinal sliding motion sleeve pipe is respectively equipped with the longitudinal sliding motion groove, described longitudinal sliding motion groove is hinged by vertical rotating shaft and described longitudinal holding pole lower end respectively, the mutual cross arrangement of described longitudinal holding pole, the support column upper end is equipped with the carrying groove, the described carrying bottom portion of groove outside is equipped with the rotation mouth, described the first support column and the second support column, be hinged with bolster stake in the 3rd support column and the 4th support column carrying groove, described the first support column and the 3rd support column, the second support column is respectively equipped with the transverse rotation groove with the 4th relative side in support column top, described transverse rotation groove is hinged with lateral strut by horizontal rotating shaft respectively, described the first support column and the 3rd support column, overlap respectively in the middle part of the second support column and the 4th support column horizontal sliding sleeve is arranged, the relative side of described horizontal sliding sleeve is respectively equipped with horizontal sliding recess, described horizontal sliding recess is hinged by horizontal rotating shaft and described lateral strut lower end respectively, the mutual cross arrangement of described lateral strut, each horizontal sliding recess phase the same side is respectively equipped with rotating bolt, be provided with the cross spacing cross bar on described rotating bolt.
Be equipped with horizontal connecting bolt on described horizontal sliding sleeve, described support column bottom is provided with and is fixedly connected with bolt.
Each longitudinal sliding motion groove phase the same side is respectively equipped with rotating bolt, is provided with the longitudinal spacing cross bar on described rotating bolt.
Described carrying groove is in support column upper end bilateral symmetry setting.
The utility model beneficial effect: rational in infrastructure, for convenience detach, efficiency of construction is high, and easy operating is beneficial to popularization.
Description of drawings
Fig. 1 is a kind of tower crane type Foldable scaffold structural representation described in the utility model.
In figure:
1-the first support column, 2-the second support column, 3-the 3rd support column, 4-the 4th support column; 5-vertically rotates groove; The vertical rotating shaft of 6-; The 7-longitudinal holding pole; 8-longitudinal sliding motion sleeve pipe; 9-longitudinal sliding motion groove; 10-is fixedly connected with bolt; The 11-rotating bolt; 12-longitudinal spacing cross bar; 13-carries groove; The 14-bolster stake; 15-rotates mouth; The horizontal connecting bolt of 16-; 17-transverse rotation groove; The horizontal rotating shaft of 18-; The 19-lateral strut; The horizontal sliding sleeve of 20-; The horizontal sliding recess of 21-; 22-cross spacing cross bar.
The specific embodiment
The below is described in further detail the utility model according to drawings and embodiments:
as shown in Figure 1, a kind of tower crane type Foldable scaffold of the present utility model, comprise support body, four jiaos of described support bodys are provided with support column, described support column comprises the first support column 1, the second support column 2, the 3rd support column 3, the 4th support column 4, described the first support column 1 and the second support column 2, the 3rd support column 3 is respectively equipped with vertical rotation groove 5 with the 4th relative side in support column 4 tops, described vertical rotation groove 5 is hinged with longitudinal holding pole 7 by vertical rotating shaft 6 respectively, described the first support column 1 and the second support column 2, the 3rd support column 3 and the 4th support column 4 middle parts are overlapped respectively longitudinal sliding motion sleeve pipe 8 are arranged, the relative side of described longitudinal sliding motion sleeve pipe 8 is respectively equipped with longitudinal sliding motion groove 9, described longitudinal sliding motion groove 9 is hinged by vertical rotating shaft 6 and described longitudinal holding pole 7 lower ends respectively, the mutual cross arrangement of described longitudinal holding pole 7, the support column upper end is equipped with carrying groove 13, described carrying groove 13 bottom outside are equipped with rotation mouth 15, described the first support column 1 and the second support column 2, be hinged with bolster stake 14 in the 3rd support column 3 and the 4th support column 4 carrying grooves 13, described the first support column 1 and the 3rd support column 3, the second support column 2 is respectively equipped with transverse rotation groove 17 with the 4th relative side in support column 4 tops, described transverse rotation groove 17 is hinged with lateral strut 19 by horizontal rotating shaft 18 respectively, described the first support column 1 and the 3rd support column 3, the second support column 2 and the 4th support column 4 middle parts are overlapped respectively horizontal sliding sleeve 20 are arranged, the relative side of described horizontal sliding sleeve 20 is respectively equipped with horizontal sliding recess 21, described horizontal sliding recess 21 is hinged by horizontal rotating shaft 18 and described lateral strut 19 lower ends respectively, the mutual cross arrangement of described lateral strut 19, each horizontal sliding recess 21 phase the same sides are respectively equipped with rotating bolt 11, be provided with cross spacing cross bar 22 on described rotating bolt 11.Be equipped with horizontal connecting bolt 16 on described horizontal sliding sleeve 20, described support column bottom is provided with and is fixedly connected with bolt 10.Each longitudinal sliding motion groove 9 phase the same sides are respectively equipped with rotating bolt 11, are provided with longitudinal spacing cross bar 12 on described rotating bolt 11.Described carrying groove 13 is in support column upper end bilateral symmetry setting.
only support column outwards need to be pulled open in use, lateral strut, longitudinal holding pole 7 intersects respectively mobile mutually, laterally sliding sleeve and longitudinal sliding motion sleeve pipe 8 upwards rise on support column, respectively by cross spacing cross bar 22, the hole at longitudinal spacing cross bar 12 two ends is installed on rotating bolt 11, the distance at horizontal sliding sleeve and longitudinal sliding motion sleeve pipe 8 two ends is fixed, prevent that horizontal sliding sleeve and longitudinal sliding motion sleeve pipe 8 are loosening, support column is in lateral strut 19, longitudinal holding pole 7 is reported to the leadship after accomplishing a task in the situation of support force mutually, form stable structure, bolster stake 14 is hinged in support column top carrying groove 13, by crane, scaffold is moved to building one side, be equipped with horizontal connecting bolt 16 on described horizontal sliding sleeve 20, described support column bottom is provided with and is fixedly connected with bolt 10.Be fixed to horizontal connecting bolt 16 by connecting rod between support column or be fixedly connected with and carry out on bolt 10 mutually laterally connecting, make the whole complete construction bracket system that forms, accelerated the speed of construction.
When stopping using, bolster stake 14 need to be unloaded in carrying groove 13, the connecting rod that laterally connects is taken off from horizontal connecting bolt, and cross spacing cross bar, longitudinal spacing cross bar 12 1 ends are taken off from rotating bolt 11, make horizontal sliding sleeve 20 and longitudinal sliding motion sleeve pipe 8 recover to slide up and down on support column, 4 support columns are close to directly to transport mutually get final product, convenient and swift, save existing scaffold and needed progressively to install the constructional deficiency of progressively removing, save the engineering time, improved efficiency of construction.
Claims (4)
1. tower crane type Foldable scaffold, it is characterized in that: comprise support body, four jiaos of described support bodys are provided with support column, described support column comprises the first support column, the second support column, the 3rd support column, the 4th support column, described the first support column and the second support column, the 3rd support column is respectively equipped with vertical rotation groove with the 4th relative side in support column top, described vertical rotation groove is hinged with longitudinal holding pole by vertical rotating shaft respectively, described the first support column and the second support column, overlap respectively in the middle part of the 3rd support column and the 4th support column the longitudinal sliding motion sleeve pipe is arranged, the relative side of described longitudinal sliding motion sleeve pipe is respectively equipped with the longitudinal sliding motion groove, described longitudinal sliding motion groove is hinged by vertical rotating shaft and described longitudinal holding pole lower end respectively, the mutual cross arrangement of described longitudinal holding pole, the support column upper end is equipped with the carrying groove, the described carrying bottom portion of groove outside is equipped with the rotation mouth, described the first support column and the second support column, be hinged with bolster stake in the 3rd support column and the 4th support column carrying groove, described the first support column and the 3rd support column, the second support column is respectively equipped with the transverse rotation groove with the 4th relative side in support column top, described transverse rotation groove is hinged with lateral strut by horizontal rotating shaft respectively, described the first support column and the 3rd support column, overlap respectively in the middle part of the second support column and the 4th support column horizontal sliding sleeve is arranged, the relative side of described horizontal sliding sleeve is respectively equipped with horizontal sliding recess, described horizontal sliding recess is hinged by horizontal rotating shaft and described lateral strut lower end respectively, the mutual cross arrangement of described lateral strut, each horizontal sliding recess phase the same side is respectively equipped with rotating bolt, be provided with the cross spacing cross bar on described rotating bolt.
2. a kind of tower crane type Foldable scaffold as claimed in claim 1 is characterized in that: be equipped with horizontal connecting bolt on described horizontal sliding sleeve, described support column bottom is provided with and is fixedly connected with bolt.
3. a kind of tower crane type Foldable scaffold as claimed in claim 1 is characterized in that: each longitudinal sliding motion groove phase the same side is respectively equipped with rotating bolt, is provided with the longitudinal spacing cross bar on described rotating bolt.
4. a kind of tower crane type Foldable scaffold as claimed in claim 1 is characterized in that: described carrying groove arranges in support column upper end bilateral symmetry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320040566 CN203022325U (en) | 2013-01-25 | 2013-01-25 | Tower crane type folding scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320040566 CN203022325U (en) | 2013-01-25 | 2013-01-25 | Tower crane type folding scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203022325U true CN203022325U (en) | 2013-06-26 |
Family
ID=48646318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320040566 Expired - Fee Related CN203022325U (en) | 2013-01-25 | 2013-01-25 | Tower crane type folding scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203022325U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103759107A (en) * | 2014-01-29 | 2014-04-30 | 哈尔滨工业大学 | Foldable circular-arc-shaped supporting device |
| CN109868981A (en) * | 2019-01-29 | 2019-06-11 | 浙江水利水电学院 | A kind of scaffold and its manufacturing method of environmental protection type composite |
| CN112027925A (en) * | 2020-07-20 | 2020-12-04 | 中建筑港集团有限公司 | Sample installation assisting device for static load anchoring test |
-
2013
- 2013-01-25 CN CN 201320040566 patent/CN203022325U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103759107A (en) * | 2014-01-29 | 2014-04-30 | 哈尔滨工业大学 | Foldable circular-arc-shaped supporting device |
| CN103759107B (en) * | 2014-01-29 | 2015-10-07 | 哈尔滨工业大学 | A kind of collapsible circular arc support device |
| CN109868981A (en) * | 2019-01-29 | 2019-06-11 | 浙江水利水电学院 | A kind of scaffold and its manufacturing method of environmental protection type composite |
| CN112027925A (en) * | 2020-07-20 | 2020-12-04 | 中建筑港集团有限公司 | Sample installation assisting device for static load anchoring test |
| CN112027925B (en) * | 2020-07-20 | 2022-08-12 | 中建筑港集团有限公司 | Sample installation assisting device for static load anchoring test |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20140125 |