CN203022326U - Tower crane type combined scaffold - Google Patents
Tower crane type combined scaffold Download PDFInfo
- Publication number
- CN203022326U CN203022326U CN 201320040569 CN201320040569U CN203022326U CN 203022326 U CN203022326 U CN 203022326U CN 201320040569 CN201320040569 CN 201320040569 CN 201320040569 U CN201320040569 U CN 201320040569U CN 203022326 U CN203022326 U CN 203022326U
- Authority
- CN
- China
- Prior art keywords
- support column
- tower crane
- type combined
- hinged
- crane type
- 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
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Abstract
The utility model relates to the field of building construction devices, and in particular relates to a tower crane type combined scaffold. The tower crane type combined scaffold comprises two supporting columns, wherein rotary grooves are formed in opposite sides of the upper parts of the supporting columns; supporting rods are hinged in the rotary grooves respectively through rotating shafts; the middles of the supporting columns are respectively sleeved with sliding sleeves; sliding grooves are respectively formed in opposite sides of the sliding sleeves and are respectively hinged with the lower ends of the supporting rods through rotating shafts; the supporting rods are intersected; bearing grooves are formed in the upper ends of the supporting columns; rotating ports are formed in the outer sides of the bottoms of the bearing grooves; two ends of a bearing column are hinged with the bearing grooves respectively through rotating shafts and are arranged in the bearing grooves; transverse connection bolts are arranged on the sliding sleeves; and fixed connection bolts are arranged at the bottoms of the supporting columns. The tower crane type combined 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 building operations equipment field, relates in particular to a kind of tower crane type combined 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 combined scaffold is provided, by the sliding sleeve of installing on support column, sliding sleeve slides on support column, make support column can be very easily near and open, by being connected of spacing cross bar and rotating bolt, make the fixing support force that forms of pole, effectively prevented the support column distortion that in use is moved, affect support force, the carrying groove on top, the construction springboard can be placed on convenient construction on bolster stake after the support bearing post, overall structure convenient construction and installation, rational in infrastructure, improved speed of application, overcome the prior art construction loaded down with trivial details, the problems 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 combined scaffold, comprise two support columns, the relative side in described support column top is respectively equipped with the rotation groove, be hinged with pole by rotating shaft respectively in described rotation groove, there is sliding sleeve at described support column middle part cover respectively, the relative side of described sliding sleeve is respectively equipped with sliding recess, described sliding recess is hinged by rotating shaft and described pole lower end respectively, the mutual cross arrangement of described 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, the bolster stake two ends are respectively by the hinged carrying groove of rotating shaft, described bolster stake two ends are arranged in the carrying groove, be equipped with horizontal connecting bolt on described sliding sleeve, described support column bottom is provided with and is fixedly connected with bolt.
Sliding recess phase the same side is respectively equipped with rotating bolt, is provided with 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 combined scaffold structural representation described in the utility model.
In figure:
The 1-support column; 2-rotates groove; The 3-rotating shaft; 4-pole; The 5-sliding sleeve; The 6-sliding recess; The 7-rotating bolt; The spacing cross bar of 8-; 9-carries groove; The 10-bolster stake; 11-rotates mouth; The horizontal connecting bolt of 12-; 13-is fixedly connected with bolt.
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 combined scaffold of the present utility model, comprise two support columns 1, the relative side in described support column 1 top is respectively equipped with rotation groove 2, described rotation groove 2 is interior is hinged with pole 4 by rotating shaft 3 respectively, there is sliding sleeve 5 at described support column middle part cover respectively, the relative side of described sliding sleeve 5 is respectively equipped with sliding recess 6, described sliding recess 6 is hinged by rotating shaft 3 and described pole 4 lower ends respectively, the mutual cross arrangement of described pole 4, support column 1 upper end is equipped with carrying groove 9, described carrying groove 9 bottom outside are equipped with rotation mouth 11, bolster stake 10 two ends are respectively by the hinged carrying groove 9 of rotating shaft 3, described bolster stake 10 two ends are arranged in carrying groove 9, be equipped with horizontal connecting bolt 12 on described sliding sleeve 5, described support column 1 bottom is provided with and is fixedly connected with bolt 13.Sliding recess 6 phase the same sides are respectively equipped with rotating bolt 7, are provided with spacing cross bar 8 on described rotating bolt 7, and described carrying groove 9 arranges in support column 1 upper end bilateral symmetry.
only support column need to be pulled open round about in use, pole is intersected movement mutually, sliding sleeve upwards rises on support column, hole by spacing cross bar two ends is installed on rotating bolt, the distance at sliding sleeve two ends is fixed, the anti-skidding sleeve pipe is loosening, support column is support force in the situation that pole is reported to the leadship after accomplishing a task mutually, form stable structure, bolster stake is installed in support column top carrying groove, by crane, scaffold is moved to building one side, be equipped with horizontal connecting bolt on sliding sleeve, described support column bottom is provided with and is fixedly connected with bolt.Intersect by connecting rod between support column and be fixed to horizontal connecting bolt, be fixedly connected with and carry out on bolt mutually laterally connecting, make the whole complete construction bracket system that forms, accelerated the speed of construction.
When stopping using, bolster stake one end need to be taken down in the carrying groove, and rotate to a rotation mouthful side by rotating shaft, with the connecting rod that laterally connects from horizontal connecting bolt, be fixedly connected with bolt and take off, and spacing cross bar one end is taken off from rotating bolt, make sliding sleeve recover to slide up and down on support column, two 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 (3)
1. tower crane type combined scaffold, it is characterized in that: comprise two support columns, the relative side in described support column top is respectively equipped with the rotation groove, be hinged with pole by rotating shaft respectively in described rotation groove, there is sliding sleeve at described support column middle part cover respectively, the relative side of described sliding sleeve is respectively equipped with sliding recess, described sliding recess is hinged by rotating shaft and described pole lower end respectively, the mutual cross arrangement of described 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, the bolster stake two ends are respectively by the hinged carrying groove of rotating shaft, described bolster stake two ends are arranged in the carrying groove, be equipped with horizontal connecting bolt on described sliding sleeve, described support column bottom is provided with and is fixedly connected with bolt.
2. a kind of tower crane type combined scaffold as claimed in claim 1 is characterized in that: sliding recess phase the same side is respectively equipped with rotating bolt, is provided with spacing cross bar on described rotating bolt.
3. a kind of tower crane type combined 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 201320040569 CN203022326U (en) | 2013-01-25 | 2013-01-25 | Tower crane type combined scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320040569 CN203022326U (en) | 2013-01-25 | 2013-01-25 | Tower crane type combined scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203022326U true CN203022326U (en) | 2013-06-26 |
Family
ID=48646319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320040569 Expired - Fee Related CN203022326U (en) | 2013-01-25 | 2013-01-25 | Tower crane type combined scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203022326U (en) |
-
2013
- 2013-01-25 CN CN 201320040569 patent/CN203022326U/en not_active Expired - Fee Related
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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 |