CN207513125U - Self assembling type steel pipe scaffold - Google Patents
Self assembling type steel pipe scaffold Download PDFInfo
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- CN207513125U CN207513125U CN201721611215.2U CN201721611215U CN207513125U CN 207513125 U CN207513125 U CN 207513125U CN 201721611215 U CN201721611215 U CN 201721611215U CN 207513125 U CN207513125 U CN 207513125U
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- upright bar
- buckles
- jack
- upper disk
- bar
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Abstract
The utility model is related to a kind of self assembling type steel pipe scaffolds, including several upright bars and cross bar, the upper end outer wall of the upright bar is arranged with circular upper disk and buckles, the upper disk is buckled at least provided with two symmetrical upper connecting portions, the upper connecting portion is equipped with and extends vertically through the upper disk that disk is buckled and buckle jack, the lower end outer wall of the upright bar, which is arranged with, to be buckled the lower wall to match with upper disk and buckles, the lower wall button is equipped with lower connecting portion corresponding with upper connecting portion, is equipped with being extended downwardly on the lower connecting portion and is inserted into the inserted link that disk buckles jack；The both ends of the cross bar are equipped with the cross bar jack for extending radially through cross bar, and the diameter that the cross bar jack buckles jack with upper disk is identical；During installation, the upper disk that a cross bar is horizontally placed at a upright bar is buckled, and the cross bar jack buckles jack with upper disk and is connected, and the inserted link that another upright bar lower wall is buckled is arranged in cross bar jack simultaneously and the upper disk of a upright bar buckles jack.It is quick that the utility model has the advantages of convenient installation.
Description
Technical field
The utility model is related to scaffolds, and in particular to a kind of self assembling type steel pipe scaffold.
Background technology
Scaffold is indispensable important construction tool in construction, mainly for operation above and below construction personnel, outside
Safety net is enclosed to go along with sb. to guard him and high-altitude installation component etc.；In the early period after the foundation of New China, China's scaffold is based on bamboo and wood material, the seventies
Front and rear, China introduces steel pipe scaffold, and the development of Construction Formwork ＆ Scaffold Technology is made to enter a new stage；In recent years, with China
The development in an all-round way of construction industry, various forms of steel pipe scaffolds have been widely applied in Practical Project.
But at present, in the steel pipe scaffold applied there is one it is more universal the problem of：Stability is good, bearing capacity
The problem of high scaffold is poor there are flexibility, and assembling and dissembling speed is slow, flexibility is good, the fast scaffold of assembling and dissembling speed but exist steady
The problem of qualitative difference, bearing capacity is relatively low.
Utility model content
In order to overcome drawbacks described above, the utility model provides a kind of self assembling type steel pipe scaffold, which is building
It can be assembled without external connector in the process, dismounting speed is fast, flexibility is good, while high capacity, stability are strong.
The utility model in order to solve its technical problem used by technical solution be：
A kind of self assembling type steel pipe scaffold, including several upright bars and several cross bars, the structure of each upright bar
It is as follows：The upper end outer wall of the upright bar is arranged with circular upper disk and buckles, and the upper disk is buckled along its circumferencial direction at least provided with two
Symmetrically upper connecting portion, the upper connecting portion, which is equipped with, to be extended vertically through the upper disk that disk is buckled and buckles jack, the lower end outer wall of the upright bar
It is arranged with and buckles the lower wall to match with upper disk and buckle, the lower wall button is equipped with lower connection corresponding with upper connecting portion along its circumferencial direction
Portion is equipped with and is inserted into the inserted link that disk buckles jack with extending downwardly on the lower connecting portion, and the inserted link buckles jack with upper disk
Position is corresponding and the quantity of the two is consistent；The both ends of the cross bar are equipped with the cross bar jack for extending radially through cross bar, described
The diameter that cross bar jack buckles jack with upper disk is identical；During installation, the upper disk that a cross bar is horizontally placed at a upright bar is buckled, the cross bar
Jack buckles jack with upper disk and is connected, and the inserted link that another upright bar lower wall is buckled is arranged in cross bar jack and the upper disk of a upright bar simultaneously
Detain jack.
Preferably, the upright bar and cross bar are cylindrical hollow steel pipe, and the upright bar is followed successively by connecting tube from top to bottom
Section, upright bar main paragraph and casing section, the connecting tube section are located at the top that upper disk is buckled, and upright bar main paragraph is located at upper disk and buckles down
Side, the outer diameter of the connection pipeline section are slightly less than the outer diameter of upright bar, and the lower wall button bit is in the end of the lower end of upright bar, described sleeve pipe
For section close to lower wall button, the internal diameter of described sleeve pipe section is slightly less than the internal diameter of the upright bar main paragraph, when two neighboring upright bar is installed, one
The connection pipeline section of upright bar is just plugged in the casing section of another upright bar.
Preferably, the upper disk, which is buckled, is along the circumferential direction evenly provided with four upper connecting portions, the upper table of the upper connecting portion
Face is upper arc groove, and the upper disk buckles the center that jack is located at upper arc groove, and the lower wall button is along the circumferential direction equal
It is set evenly there are four lower connecting portion corresponding with upper connecting portion, the lower surface of the lower connecting portion is arc lower groove, described to insert
Bar is located at the center of arc lower groove, when two neighboring upright bar grafting, the upper arc groove and arc lower groove pair
It connects to form cylindrical storage tank, the end of the cross bar is just placed in cylindrical storage tank.
Preferably, the upright bar, upper disk is buckled and lower wall is buckled and cast by integration.
Preferably, the upper disk is buckled and lower wall is buckled center and is equipped with and is sheathed on the through-hole of upright bar, the upper disk buckles with upright bar, with
And the lower wall button is fixedly connected by welding with upright bar.
Preferably, the inserted link is cylinder, and its outer surface is equipped with external screw thread.
The beneficial effects of the utility model are：The utility model includes several upright bars and cross bar, the upright bar upper and lower two
End is respectively equipped with that the upper disk that can mutually be interlocked is buckled and lower wall is buckled, and cross bar is clamped between upper and lower disk buckles when mounted, and leads to
Cross inserted link, upper disk buckles jack and upright bar and cross bar are fixed to each other by cross bar jack because upper disk buckle and lower wall to buckle be to be in upright bar
Integral structure, therefore in the utility model installation process, any attachment for not needing to be external carries out assisting can be completed, both just
In the transport and keeping of scaffold, and it is easily installed and dismantles；It is buckled in upper disk equipped with upper arc groove, buckles and be equipped in lower wall
The diameter substantially phase of the diameter and cross bar of storage tank formed after arc lower groove, upper arc groove and the docking of arc lower groove
Together, therefore when mounted, crossbar end is just inserted in storage tank, the phenomenon that so as to prevent cross bar from sliding, is further carried
The high security performance of scaffold.
Description of the drawings
Fig. 1 is the structure diagram of upright bar in the utility model；
Fig. 2 is the sectional view of upright bar in the utility model；
Fig. 3 is the structure diagram of cross bar in the utility model；
Fig. 4 is the enlarged drawing that upper disk is buckled in the utility model；
Fig. 5 is the enlarged drawing of lower wall button in the utility model；
Fig. 6 is the structure diagram after the utility model assembling；
Fig. 7 is the assembling process figure of the utility model；
In figure：10- upright bars, the upper disks of 11- are buckled, and the upper disks of 12- buckle jack, 13- lower wall buttons, 14- inserted links, 15- connection pipeline sections,
16- casing sections, 20- cross bars, 21- cross bar jacks.
Specific embodiment
Below in conjunction with the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear, complete
Site preparation describes, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.
Based on the embodiment in the utility model, what those of ordinary skill in the art were obtained without making creative work
Every other embodiment, shall fall within the protection scope of the present invention.
Embodiment：As shown in figs. 1-7, a kind of self assembling type steel pipe scaffold, it is characterised in that：Including several upright bars 10
With several cross bars 20, each the structure of the upright bar 10 is as follows：The upper end outer wall of the upright bar 10 is arranged with circular upper disk
Button 11, the upper disk buckles 11, and along its circumferencial direction, at least provided with two, symmetrically upper connecting portion, the upper connecting portion are equipped with vertical
The upper disk buckled through upper disk buckles jack 12, and the lower end outer wall of the upright bar 10, which is arranged with, to be buckled 11 lower walls to match with upper disk and buckle
13, the lower wall button 13 is equipped with lower connecting portion corresponding with upper connecting portion along its circumferencial direction, to downward on the lower connecting portion
It is equipped with stretching and is inserted into the inserted link 14 that disk buckles jack 12, the inserted link 14 is corresponding with the position that upper disk buckles jack 12 and two
The quantity of person is consistent；The both ends of the cross bar 20 are equipped with the cross bar jack 21 for extending radially through cross bar, the cross bar jack 21 with
The diameter that upper disk buckles jack 12 is identical；During installation, the upper disk that a cross bar 20 is horizontally placed at a upright bar is buckled on 11, the cross bar jack
21 buckle jack 12 with upper disk is connected, and the inserted link 14 that another upright bar lower wall is buckled while is arranged in the upper of cross bar jack and a upright bar
Disk buckles jack, and the inserted link 14 is cylinder, and its outer surface is equipped with external screw thread, is at least equipped with outer spiral shell in the end portion of inserted link
Line, in this way, can on being pierced by disk buckle jack inserted link locking top nut, further improve installation strength, this structure also for
It prevents from component from connecting because of manufacturing process defect or caused by being used for a long time to loosen.The utility model is vertical by what is be mutually inserted
Bar 10 and the cross bar 20 inserted between two upright bars form, and the upper disk in upright bar buckles 11, lower wall and buckles 13 sections for constituting scaffold
Point buckles the inserted link 14 being equipped with by lower wall, upper disk buckles the upper disk being equipped with and buckles the cross bar that jack 12 and cross bar are equipped with and inserts
Hole 21 and upright bar and cross bar are fixed to each other because upper disk buckle and lower wall to buckle be in integral structure, therefore in this practicality with upright bar
In novel installation process, any attachment for not needing to be external carries out auxiliary and can be completed, on the one hand convenient for the transport of scaffold and
On the other hand keeping, is easily installed and dismantles, during installation, can realize installation, safety by the gravity of upright bar itself
It is high and be easily installed.
As shown in Figure 1, the upright bar 10 and cross bar 20 are cylindrical hollow steel pipe, the upright bar 10 is from top to bottom successively
For connection pipeline section 15, upright bar main paragraph and casing section 16, the connection pipeline section 15 is located at the top that upper disk buckles 11, upright bar main paragraph
Positioned at the lower section that upper disk is buckled, the outer diameter of the connection pipeline section 15 is slightly less than the outer diameter of upright bar 10, and the lower wall button 13 is located at upright bar
Lower end end, described sleeve pipe section 16 is slightly less than the upright bar main paragraph close to lower wall button, the internal diameter of described sleeve pipe section 16
Internal diameter, when two neighboring upright bar is installed, the connection pipeline section 15 of a upright bar is just plugged in the casing section 16 of another upright bar.This
Sample when mounted, by connecting pipeline section and after casing section is mutually socketed between two upright bars, then is fixed by inserted link, further
Improve fastness and the safety of installation.
As shown in Figure 4 and Figure 5, the upper disk buckles 11 and is along the circumferential direction evenly provided with four upper connecting portions, the upper company
The upper surface of socket part is upper arc groove, and the upper disk buckles the center that jack 12 is located at upper arc groove, the lower wall button
13 are along the circumferential direction evenly provided with four lower connecting portions corresponding with upper connecting portion, and the lower surface of the lower connecting portion is lower arc
Connected in star, the inserted link 14 are located at the center of arc lower groove, when two neighboring upright bar grafting, the upper arc groove
It docks to form cylindrical storage tank with arc lower groove, the end of the cross bar is just placed in cylindrical storage tank.On
The diameter of storage tank formed after arc groove and the docking of arc lower groove is roughly the same with the diameter of cross bar 20, when mounted,
Crossbar end has one section to be just inserted in storage tank, the phenomenon that so as to prevent cross bar from sliding；It is buckled using upper disk there are four setting
The structure of upper connecting portion at most fixes four cross bars 20 between ensure that two upright bars, according to practical demand, can also fix
The cross bar of less than four can meet the requirement installed in actual use in this way, so as to complete taking for entire scaffold
It builds.
In one embodiment, the upright bar 10, upper disk buckle 11 and lower wall buckle 13 and cast by integration.Another
In a kind of embodiment, the upper disk buckle 11 and lower wall buckle 13 centers and be equipped with and be sheathed on the through-hole of upright bar, the upper disk buckle 11 with
Upright bar 10 and the lower wall button 13 are fixedly connected by welding with upright bar 10, and upright bar, upper disk are buckled and lower wall is buckled and can individually be cast
It makes, then is buckled upper disk and lower wall is buckled and is fixed in upright bar by the modes such as welding.
The installation process of the utility model：11 are buckled by each upper disk to set there are four for upper connecting portion, as shown in fig. 7, figure
In arrow represent the action trend of assembling, during installation, one end of four cross bars 20 is placed in disk in a upright bar 10 respectively and buckles 11
Four upper arc grooves in so that cross bar jack 21 is buckled jack 12 with upper disk and is aligned, then by the casing section of another upright bar 10
16 are inserted in the connection pipeline section 15 of a upright bar, and the upper disk that inserted link 14 is inserted into 21 and one upright bar of cross bar jack buckles jack 12, together
Between the other end of sample cross bar is fixed on other two upright bars also by this mode, so as to which upright bar and cross bar are fixedly connected on one
It rises, at most four cross bars (as shown in a-quadrant in Fig. 7) can be connected in four direction simultaneously in a upright bar, it is then each horizontal
The other end connecting upright pole of bar, upright bar can be built toward upper and lower heap, and cross bar can be built toward left-right and front-back four direction, and group
Into required height and the scaffold of width, as shown in fig. 7, the upright bar among scaffold connects four cross bars simultaneously, such as
Shown in Fig. 6, connected simultaneously positioned at the outermost upright bar of scaffold three (upright bars at middle part) or two cross bars (end it is vertical
Bar), in order to further improve installation strength, the inserted link locking top nut of jack can be buckled by disk on being pierced by, this structure is also for anti-
Only component is connected because of manufacturing process defect or caused by being used for a long time and is loosened.
It should be pointed out that for those of ordinary skill in the art, without departing from the concept of the premise utility,
Various modifications and improvements can be made, these belong to the scope of protection of the utility model.Therefore, the utility model patent
Protection domain should be determined by the appended claims.
Claims (6)
1. a kind of self assembling type steel pipe scaffold, it is characterised in that：Including several upright bars (10) and several cross bars (20), often
The structure of a upright bar (10) is as follows：The upper end outer wall of the upright bar (10) is arranged with circular upper disk and buckles (11), it is described on
Disk buckles (11) along its circumferencial direction at least provided with two symmetrical upper connecting portions, and the upper connecting portion, which is equipped with, to be extended vertically through disk and buckle
Upper disk buckle jack (12), the lower end outer wall of the upright bar (10), which is arranged with, to be buckled the lower wall that (11) match with upper disk and buckles (13),
The lower wall button (13) is equipped with lower connecting portion corresponding with upper connecting portion along its circumferencial direction, is extended downwardly on the lower connecting portion
Ground is equipped with and is inserted into the inserted link (14) that disk buckles jack (12), and the position that the inserted link (14) buckles jack (12) with upper disk is opposite
It answers and the quantity of the two is consistent；The both ends of the cross bar (20) are equipped with the cross bar jack (21) for extending radially through cross bar, the horizontal stroke
The diameter that bar jack (21) buckles jack (12) with upper disk is identical；During installation, the upper disk that a cross bar (20) is horizontally placed at a upright bar is buckled
(11) on, the cross bar jack (21) buckles jack (12) with upper disk and is connected, and the inserted link (14) that another upright bar lower wall is buckled is simultaneously
The upper disk for being arranged in cross bar jack and a upright bar buckles jack.
2. self assembling type steel pipe scaffold according to claim 1, it is characterised in that：The upright bar (10) and cross bar (20)
For cylindrical hollow steel pipe, the upright bar (10) is followed successively by connection pipeline section (15), upright bar main paragraph and casing section from top to bottom
(16), the connection pipeline section (15) buckles the top of (11) positioned at upper disk, and upright bar main paragraph is located at the lower section that upper disk is buckled, the connection
The outer diameter of pipeline section (15) is slightly less than the outer diameter of upright bar (10), and the lower wall button (13) is positioned at the end of the lower end of upright bar, the set
For pipeline section (16) close to lower wall button, the internal diameter of described sleeve pipe section (16) is slightly less than the internal diameter of the upright bar main paragraph, two neighboring vertical
When bar is installed, the connection pipeline section (15) of a upright bar is just plugged in the casing section (16) of another upright bar.
3. self assembling type steel pipe scaffold according to claim 1, it is characterised in that：The upper disk buckles (11) circumferentially side
To four upper connecting portions are evenly provided with, the upper surface of the upper connecting portion is upper arc groove, and the upper disk buckles jack (12)
Positioned at the center of upper arc groove, the lower wall button (13) be along the circumferential direction evenly provided with four it is corresponding to upper connecting portion
Lower connecting portion, the lower surface of the lower connecting portion is arc lower groove, and the inserted link (14) is positioned at the center of arc lower groove
Position, when two neighboring upright bar grafting, the upper arc groove and arc lower groove dock to form cylindrical storage tank, institute
The end for stating cross bar is just placed in cylindrical storage tank.
4. self assembling type steel pipe scaffold according to claim 1, it is characterised in that：The upright bar (10), upper disk are buckled
(11) it is cast with lower wall button (13) by integration.
5. self assembling type steel pipe scaffold according to claim 1, it is characterised in that：The upper disk buckles (11) and lower wall is buckled
(13) center is equipped with the through-hole for being sheathed on upright bar, and the upper disk buckles (11) and buckles (13) with standing with upright bar (10) and the lower wall
Bar (10) is fixedly connected by welding.
6. self assembling type steel pipe scaffold according to claim 1, it is characterised in that：The inserted link (14) is cylinder,
And its outer surface is equipped with external screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721611215.2U CN207513125U (en) | 2017-11-28 | 2017-11-28 | Self assembling type steel pipe scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721611215.2U CN207513125U (en) | 2017-11-28 | 2017-11-28 | Self assembling type steel pipe scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207513125U true CN207513125U (en) | 2018-06-19 |
Family
ID=62541707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721611215.2U Active CN207513125U (en) | 2017-11-28 | 2017-11-28 | Self assembling type steel pipe scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207513125U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109653688A (en) * | 2019-02-18 | 2019-04-19 | 江苏宏博机械制造有限公司 | One kind being convenient for extending type oil drill rocker |
| CN115419253A (en) * | 2022-09-13 | 2022-12-02 | 南京宏亚建设集团有限公司 | Building scaffold connecting device |
-
2017
- 2017-11-28 CN CN201721611215.2U patent/CN207513125U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109653688A (en) * | 2019-02-18 | 2019-04-19 | 江苏宏博机械制造有限公司 | One kind being convenient for extending type oil drill rocker |
| CN115419253A (en) * | 2022-09-13 | 2022-12-02 | 南京宏亚建设集团有限公司 | Building scaffold connecting device |
| CN115419253B (en) * | 2022-09-13 | 2024-02-06 | 南京宏亚建设集团有限公司 | Building scaffold connecting device |
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| GR01 | Patent grant |