CN202266010U - Wheel buckle type scaffold - Google Patents
Wheel buckle type scaffold Download PDFInfo
- Publication number
- CN202266010U CN202266010U CN201120331903XU CN201120331903U CN202266010U CN 202266010 U CN202266010 U CN 202266010U CN 201120331903X U CN201120331903X U CN 201120331903XU CN 201120331903 U CN201120331903 U CN 201120331903U CN 202266010 U CN202266010 U CN 202266010U
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- China
- Prior art keywords
- vertical rod
- latch
- tapered end
- dish
- cross bar
- 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
Links
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000003466 welding Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005246 galvanizing Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a wheel buckle type scaffold, which comprises a vertical rod and a horizontal rod and is characterized in that a buckle plate is fixed on the vertical rod, locks are fixed at two ends of the horizontal rod, and a plurality of pin holes are arranged on the buckle plate. A cylindrical connection portion is arranged on one side of each lock, the horizontal rod is fixedly welded with the connection portions, the other side of each lock extends downwards relative to the connection portion to form a pin, and the pins of the locks are matched with the pin holes of the buckle plate. The wheel buckle type scaffold is simple in structure, very convenient to build and dismount, capable of reducing comprehensive cost, free of unnecessary scattered fasteners and accessories, easy to manage and not apt to lose.
Description
Technical field
The utility model relates to a kind of scaffold, more precisely, relates to a kind of linkage members of scaffold, can apply to building, build ship, bridge, stage scaffold field, and its finished surface is handled and is applicable to paint, spraying, plating, galvanizing.
Background technology
Common in the market scaffold is divided into gate-type or column console mode scaffold, and the scaffold that lands mainly comprises rod member, fastener and pedestal etc., and the integral rigidity that wall-connecting piece and strut are used for strengthening scaffold also need be set; This type of scaffold adopts fastener to connect; Rod member, the accessory that need connect are more, and a fastener can only connect two rod members, on rod member, have formed more contact; Make its security performance very poor, and be unfavorable for dismounting.Its scattered accessory, fastener independently use simultaneously, and manageability is not lost easily.
The utility model content
The utility model provides a kind of disk scaffold in order to solve the problem that exists in the prior art, and its compact conformation, convenient to disassembly need not unnecessary scattered fastener accessory, manageability, is difficult for losing.
The technical scheme of the utility model is: a kind of pulley-clip scaffold, comprise vertical rod and cross bar, and it is characterized in that: be fixed with the button dish in the said vertical rod, the two ends of said cross bar are fixed with tapered end, wherein:
Have a plurality of pin holes on the said button dish;
One side of said tapered end is a cylindric connecting portion, and said cross bar and connecting portion are weldingly fixed on together, and opposite side extends into a latch downwards with respect to said connecting portion;
The latch of said tapered end and the pin hole of buckleing dish match.
Preferably: said button is checked and regulated body and is cross, and said pin hole is 4, is arranged on four ends of cross button dish respectively accordingly.
Preferably: have screw on the sidewall of said latch lower end, double-screw bolt is installed in the screw.
Preferably: said latch is a wedge-shaped bolt.
Preferably: said latch is the curved surface that can match with vertical rod near the end face of vertical rod one side.
The scaffold of the utility model possesses following advantage:
1, function is many: according to concrete construction requirement, can form the construction equipment such as single, double-pole scaffold, bracing frame, support column, material hoisting frame of multiple group of frame size and load, and can do arrangement of curves.
2, simple in structure: as to build and dismantle very convenient, piece together the speed of tearing open fast 0.5 times, reduced labour hour and labour remuneration, reduced freight charges, integrated cost is reduced than bowl fastening type scaffold.
3, stressed character is reasonable, and supporting capacity is big: axially power transmission, and structural strength is high, and resistance to overturning is good;
Description of drawings
Fig. 1 a shows the structural representation that disk in first kind of embodiment of the utility model is buckled dish.
Fig. 1 b shows the front view of tapered end in first kind of embodiment of the utility model.
Fig. 1 c shows the vertical view of tapered end among Fig. 1 b.
Fig. 1 d shows the structural representation of latch in first kind of embodiment of the utility model.
Fig. 2 a shows the front view of tapered end in second kind of embodiment of the utility model.
Fig. 2 b shows the vertical view of tapered end among Fig. 2 a.
Fig. 3 a shows the structural representation that disk in the third embodiment of the utility model is buckled dish.
Fig. 3 b shows the front view of tapered end in the third embodiment of the utility model.
Fig. 3 c shows the right view of tapered end among Fig. 3 b.
Fig. 3 d shows the vertical view of tapered end among Fig. 3 b.
The specific embodiment
Further specify below in conjunction with the specific embodiment of accompanying drawing the utility model.
Embodiment 1
The disk scaffold of the utility model comprises vertical rod and cross bar, is fixed with disk in the said vertical rod and buckles dish 5a, and the two ends of said cross bar are fixed with tapered end 6a.Vertical rod in the present embodiment and cross bar all adopt the Q235 steel pipe of ∮ 48 * 3.25mm.
Shown in Fig. 1 a, disk buckles that dish 5a integral body is rounded, and the position in the center of circle is provided with through hole, and said vertical rod is passed through hole and welded together with vertical rod, and certain, the connected mode that vertical rod and disk are buckled dish 5a is not unique, also can be to be connected together through draw-in groove etc.Buckle at disk on the circumferencial direction of dish 5a and have a plurality of pin hole 50a, said pin hole 50a can be a shape, also can be that 2 kinds or multiple shape compartment of terrain distribute, and selects according to actual needs.
Shown in Fig. 1 b, Fig. 1 c; The cross section integral body of the front view of said tapered end 6a is isosceles trapezoid; The cross section of vertical view also is an isosceles trapezoid, and its end that is connected side with cross bar is provided with through hole, and the circumferencial direction in the hole, end face upper edge of through hole one end is provided with annular protrusion 61a.When being connected with cross bar, in the through hole of protruding insertion cross bar, and the mode with welding is fixed together cross bar and tapered end 6a on its contact surface.The other end of tapered end 6a therebetween the position have on the horizontal direction, can fill in the fluting 64a that disk is buckled dish 5a; Also have the pin hole 65a of the isosceles trapezoid shape of a vertical direction; Said pin hole 65a passes said fluting 64a; In assembling time, buckle disk in the fluting 64a that dish 5a flatly fills in tapered end 6a, and the pin hole 50a that disk is buckled on the dish aligns with the pin hole 65a on the tapered end, inserts a latch 7a; Be fixed on disk to tapered end and buckle on the dish, cross bar is fixed in the vertical rod like this.
Shown in Fig. 1 d, preferred its integral body of the latch 7a of the utility model is a wedge shape.The pin hole of the said tapered end upper end formation boss that extends internally; Boss after the extension makes the shape of upper end pin hole be rectangle; The sidewall that said latch 7a passes pin hole and latch bottom is provided with screw 71a, and the bolt that stops latch to pass is installed in the said screw.When installing, with tup it is slowly got among pin hole 65a and the pin hole 50a, it is more and more tighter with being connected of tapered end 6a that the structure of wedge shape makes disk buckle dish 5a.Even latch 7a does not strike tightly, the cross bar tapered end also can't be deviate from.Can press latch like this and lock or pull up and dismantle, very convenient, also play the effect of a self-locking simultaneously.
Preferably, tapered end is near the end face 62a of vertical rod one side, and its shape is a curved surface that matches with the vertical rod outer wall; So bigger contact area; Not only improved the flexural strength of steel pipe, and can guarantee that both combine the time, column crooked situation can not appear.
Preferably; Tapered end near the joint face of the end face 62a of vertical rod one side and fluting 64a side be one by the left-to-right inclined-plane 63a that is expanded shape; The advantage of handling like this is that vertical rod and disk are buckled dish 5a in welding, may can swell some overlaps in the place of welding; Inclined-plane 63a can avoid these overlaps, and disk is buckled dish and tapered end successfully is fixed together.
Embodiment 2
With embodiment 1 difference be also to be provided with the tapered end 6b of other a kind of structure, shown in Fig. 2 a, Fig. 2 b; The whole squarely of the cross section of the front view of said tapered end 6b, the cross section of vertical view is isosceles trapezoid, and the end face of said tapered end one end is provided with the convexity of a circle tubular; A plurality of tabs are set protruding marginating compartment; When being connected with cross bar, the convexity of tubular is inserted in the through hole of cross bar, and welds together.The other end of tapered end 6b therebetween the position have on the horizontal direction, can fill in the fluting 64b that disk is buckled dish 5a; Also have the pin hole 65b of a vertical direction, said pin hole 65b passes said fluting 64b, in the time of assembling disk is buckled in the fluting 64b that dish 5a flatly fills in tapered end 6b; Disk is buckled pin hole 50a and the alignment of the pin hole 65b on the tapered end on the dish; Insert wedge-shaped bolt 7a, be fixed on disk to tapered end 6b and buckle on the dish 5a, cross bar is fixed in the vertical rod like this.
Preferably, tapered end 6b is near the end face 62b of vertical rod one side, and its shape is a curved surface that matches with the vertical rod outer wall; So bigger contact area; Not only improved the flexural strength of steel pipe, and can guarantee that both combine the time, column crooked situation can not appear.
Preferably; Tapered end is a curved surface 63b by left-to-right open-shaped attitude near the end face 62b of vertical rod one side and the joint face of fluting 64b side; The advantage of handling like this is that vertical rod and disk are buckled dish 5a in welding, may can swell some overlaps in the place of welding; Curved surface 63b can avoid these overlaps, and disk is buckled dish and tapered end successfully is fixed together.
The advantage of embodiment 1 and embodiment 2 said scaffolds is:
1, function is many: according to concrete construction requirement, can form the construction equipment such as single, double-pole scaffold, bracing frame, support column, material hoisting frame of multiple group of frame size and load, and can do arrangement of curves.
2, simple in structure, build and convenient disassembly, piece together the speed of tearing open fast 0.5 times than bowl fastening type scaffold, reduce labour hour and labour remuneration, reduce freight charges, integrated cost is reduced.
3, joint construction is reasonable: operation is easy, and is lightly easy.The bowl of disk column weight ratio equal length specification is buckled column weight and is reduced 12-15%.
4, supporting capacity is big: axially power transmission, and structural strength is high, and resistance to overturning is good; Disk is buckled dish and is had reliably axially shearing resistance, and various center line of the bar meets at some monolithic stability strength ratio bowl fastening type scaffold height.
5, safe and reliable: the interspersed self-locking mechanism that possesses wedge-shaped bolt.Even latch is not struck tightly, tapered end also can't be deviate from.Latch has auto-lock function, can press latch and lock or pull up and dismantle, and adds that the contact surface of button dish and vertical rod is big, thereby improves the flexural strength of steel pipe of knowing clearly, and can guarantee that both combine the time, column can not occur crooked.
6, comprehensive benefit is good: member is series standardized, is convenient to transportation and management.The no scattered member that is prone to lose, loss is low, the later stage less investment.
Embodiment 3
Other a kind of scaffold of the utility model comprises vertical rod and cross bar, is fixed with the button dish in the vertical rod, and the two ends of said cross bar are fixed with tapered end 7c.Vertical rod in the present embodiment and cross bar all adopt the Q235 steel pipe of ∮ 48 * 3.25mm.
Shown in Fig. 3 a, button dish 5c integral body is cross, and the position at center is provided with through hole, and said vertical rod is passed through hole and welded together with vertical rod, and certain, the connected mode of vertical rod and button dish 5c is not unique, also can be to be connected together through draw-in groove etc.Four ends at cross button dish 5a have 4 pin hole 50c.
Shown in Fig. 3 b, 3c, 3d, the end of said tapered end 7c is a cylindric connecting portion 72b, is used for being connected with cross bar, is alignd in the termination of connecting portion 72b and cross bar, and fixes with the mode of welding.The other end of tapered end 7c extends into a latch downwards with respect to connecting portion 72b.In the time of assembling, the latch insertion of tapered end 7c is buckled among the pin hole 50c of dish 5c, tapered end 7c is fixed on the button dish 5c, thereby cross bar and vertical rod are fixed together.Said latch left end face 73b is a curved surface that matches with the vertical rod outer wall, like this tapered end 7c just and vertical rod have a bigger contact area, thereby improved the flexural strength of steel pipe, and can guarantee both in the time of combination, column crooked situation can not occur.Its right end face of said latch is an inclined-plane that is tilted to the right gradually from bottom to up, makes the lower end of latch be the structure of a wedge shape.Like this latch in inserting the pin hole 50c buckle dish 5c after, the upper end that can use tup to beat tapered end makes latch clamp-on pin hole 50c gradually, and tapered end 7c is fixed on the button dish 5c.A screw 71b is set on the sidewall of latch bottom, installs a double-screw bolt additional and promptly can play self-locking action, even latch does not strike tightly, tapered end 7c also can't deviate from.Can press latch like this and lock or pull up and dismantle, very convenient.
The above is merely the utility model preferred implementation, is not the practical range that is used for limiting the utility model, and the equivalence of in the protection domain of the utility model, being done in every case changes and modifies, and all should think to have fallen in the protection domain of the utility model.
Claims (5)
1. a pulley-clip scaffold comprises vertical rod and cross bar, it is characterized in that: be fixed with the button dish in the said vertical rod, the two ends of said cross bar are fixed with tapered end, wherein:
Have a plurality of pin holes on the said button dish;
One side of said tapered end is a cylindric connecting portion, and said cross bar and connecting portion are weldingly fixed on together, and opposite side extends into a latch downwards with respect to said connecting portion;
The latch of said tapered end and the pin hole of buckleing dish match.
2. pulley-clip scaffold according to claim 1 is characterized in that: said button is checked and regulated body and is cross, and said pin hole is 4, is arranged on four ends of cross button dish respectively accordingly.
3. pulley-clip scaffold according to claim 1 is characterized in that: have screw on the sidewall of said latch lower end, double-screw bolt is installed in the screw.
4. according to claim 1 or 3 each described pulley-clip scaffolds, it is characterized in that: said latch is a wedge-shaped bolt.
5. pulley-clip scaffold according to claim 4 is characterized in that: said latch is the curved surface that can match with vertical rod near the end face of vertical rod one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120331903XU CN202266010U (en) | 2011-09-06 | 2011-09-06 | Wheel buckle type scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120331903XU CN202266010U (en) | 2011-09-06 | 2011-09-06 | Wheel buckle type scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202266010U true CN202266010U (en) | 2012-06-06 |
Family
ID=46156808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120331903XU Expired - Fee Related CN202266010U (en) | 2011-09-06 | 2011-09-06 | Wheel buckle type scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202266010U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358398A (en) * | 2014-10-30 | 2015-02-18 | 无锡市安捷脚手架有限公司 | Mounting structure of fixed disk of disk-type scaffold |
-
2011
- 2011-09-06 CN CN201120331903XU patent/CN202266010U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358398A (en) * | 2014-10-30 | 2015-02-18 | 无锡市安捷脚手架有限公司 | Mounting structure of fixed disk of disk-type scaffold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170527 Address after: Zengcheng District of Guangdong city in Guangzhou Province, 510000 in the new town of Xia Jing Cun Xia Fu Lu Xia Xin Xiang No. 33 Patentee after: Guangzhou Shuangma Scaffolds Co., Ltd. Address before: 517541 Guangdong city of Heyuan province Dongyuan County Shun Tian Zhen Longjiang Cun Wei Hui two construction team Patentee before: Zhu Wenyue |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120606 Termination date: 20170906 |