CN201802058U - Novel insertion disk fastener scaffold - Google Patents
Novel insertion disk fastener scaffold Download PDFInfo
- Publication number
- CN201802058U CN201802058U CN2010202977687U CN201020297768U CN201802058U CN 201802058 U CN201802058 U CN 201802058U CN 2010202977687 U CN2010202977687 U CN 2010202977687U CN 201020297768 U CN201020297768 U CN 201020297768U CN 201802058 U CN201802058 U CN 201802058U
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- fastener
- plug
- rod
- brace
- vertical rod
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Abstract
The utility model provides a novel insertion disk fastener scaffold, which comprises an upright rod, and a transverse rod and a diagonal rod which are connected to the upright rod, wherein a joint which connects the transverse rod with the diagonal rod on the upright rod is provided with a connecting insertion disk; a fastener for preventing the transverse rod and the diagonal rod from being released upwards is arranged above the connecting insertion disk; and the upright rod is connected with the transverse rod and the diagonal rod through the connecting insertion disk, and is fastened and wedged tightly through the fastener and a limit pin so as to realize fixing and limit. Due to the adoption of the connecting mode, the transverse rod and the diagonal rod are prevented from being separated from the upright rod under the action of a horizontal force; simultaneously, if vertical upward loads are applied to the transverse rod and the diagonal rod, the end head parts of the transverse rod and the diagonal rod are fastened by the fastener on the upright rod, and the transverse rod and the diagonal rod are prevented from falling off.
Description
[technical field]
The utility model relates to a kind of construction equipment, particularly a kind of novel building scaffold.
[background technology]
At present, scaffold for building is fastener type steel pipe scaffold as is well known, is synthetic by assemblies such as standpipe, transverse tube, down tubes, and its connection fastener adopts the loose-leaf bolt fastener right angle, butt joint more.The vertical rod of conventional fastener formula steel pipe scaffold is connected meeting and causes the continuous damage of vertical rod and other cross bar because of wherein arbitrary cross bar and vertical rod continuous damage with cross bar, increased the danger coefficient in the middle of the construction, and personal property is caused great threat and influence.And traditional plug in tray scaffold lacks stopping means owing to insert the dish top, causes horizon bar to make progress easily under the effect of power straight up, causes the scaffold unstability, very easily causes security incident.
[utility model content]
The technical problems to be solved in the utility model is to provide a kind of novel plug in tray fastener scaffold, can solve the safety problem of the fastener described in the background technology and insert the unsteady under external force problem of dish.
The utility model is achieved in that a kind of novel plug in tray fastener scaffold, comprise vertical rod and be connected in cross bar, brace in the vertical rod, in the described vertical rod, the junction that connects cross bar, brace is provided with one and connects patch diskette, and described even patch diskette top is provided with one and prevents the fastener that described cross bar, brace make progress and.
Further, the described patch diskette that connects is provided with at least two jacks, and the end of described cross bar, brace is provided with plug.
Further, described jack is trapezoidal shape, and is big up and small down, and the shape of described plug Lower Half, size and described jack are complementary.
Further, the plug of described brace is articulated in the end of brace in rotating mode.
Further, described fastener top is provided with a spacer pin being positioned at the vertical rod side, described fastener week side be provided with a limiting through hole, be complementary with described spacer pin.
Further, the upper surface of described fastener is a screw inclined plane.
Further, the upper end of described plug is provided with a projection, and described projection is a wedge shape, and the projection of the shape of described fastener Lower Half, size and described plug upper end is complementary.
Further, the external surface of the sidewall of described fastener is provided with some raised lines.
Further, the medial surface of the described plug first half and vertical rod external surface are complementary.
Advantage of the present utility model is:
1. simple structure is reasonable in design, and each cross bar and brace all are independently to be connected in the company's patch diskette that is located in the vertical rod, has avoided arbitrary cross bar and vertical rod continuous damage in traditional scaffold and causes the continuous damage of vertical rod and other cross bar.
2. the patch diskette of scaffold and fastener all are independently, convenient construction personnel quickly dismantled and replacing.
3. vertical rod is connected by connecting patch diskette with cross bar, brace, fixes Stability Analysis of Structures, safety factor height again by fastener; Plug lower end and slotting dish are complementary, and the projection and the fastener lower part of plug upper end are complementary, and add fastener and make that the structure of scaffold is more stable cooperating of spacer pin.
4. cost of production low (node steel using amount province, node accessory are difficult for losing), and the recyclable repeated use of each link.
5. this bindiny mechanism can bear straight up or downward load, and can bear certain bending moment, punching and moment of torsion, make scaffold form space structures support with better stability, be suitable for setting up civil engineering structure construction and the dual-purpose external scaffolding of fitment operation, can also be a kind of multifunction scaffold as the bracing frame of template and other temporary platform supports etc.
[description of drawings]
In conjunction with the embodiments the utility model is further described with reference to the accompanying drawings.
Fig. 1 is the decomposition texture schematic diagram that the utility model is inserted dish fastener scaffold one embodiment.
Fig. 2 is the decomposition texture schematic diagram that the utility model is inserted another embodiment of dish fastener scaffold.
Fig. 3 is the structural representation that the utility model is inserted company's patch diskette of dish fastener scaffold one embodiment.
Fig. 4 is the structural representation that the utility model is inserted the cross bar plug of dish fastener scaffold one embodiment.
Fig. 5 is the structural representation that the utility model is inserted the vertical plane brace plug of dish fastener scaffold one embodiment.
Fig. 6 is the structural representation that the utility model is inserted the horizontal plane brace plug of dish fastener scaffold one embodiment.
Fig. 7 is the structural representation that the utility model is inserted the fastener of dish fastener scaffold one embodiment.
Fig. 8 is the A-A sectional drawing of fastener among Fig. 7.
[specific embodiment]
Now introduce the specific embodiment of the utility model preferred embodiment in conjunction with Figure of description 1-8:
See also Fig. 1, the utility model one embodiment comprises vertical rod 1 and cross bar 2 that is connected with vertical rod 1 or brace 3, be arranged with the company's patch diskette 4 for cross bar 2 and brace 3 connections in the described vertical rod 1, again in conjunction with shown in Figure 3, the described company on the patch diskette 4 evenly is laid with eight trapezoidal shape jacks 41; Described patch diskette 4 tops that connect are provided with the fastener that prevents that cross bar 2, brace 3 from making progress and, described fastener is a spiral fastener 5, described spiral fastener 5 is to be enclosed within the vertical rod 1, and be positioned at the top that connects patch diskette 4, on vertical rod 1 side above the spiral fastener 5, be provided with the spacer pin 10 that is used for fixing spiral fastener 5.Example structure shown in Figure 2 is with shown in Figure 1 identical, and the plug of brace is the vertical plane brace among different the is embodiment shown in Figure 1, and the plug of brace is the horizontal plane brace among the embodiment shown in Figure 2.
See also Fig. 4, the both ends of described cross bar 2 are welded with and trapezoidal shape jack 41 shapes and the big or small wedge shape plug 6 that is complementary inserted on the dish, and there is wedge shaped projection protruding upward 61 plug 6 upper ends; Plug 6 first halves and pole steel tube contact surface are arc surface 64, and arc surface 64 is complementary with the periphery of pole steel tube.
See also Fig. 5 and Fig. 6, described brace 3 both ends are welded with joint 9, described joint 9 is connected with vertical plane wedge shape plug 7 or horizontal plane wedge shape plug 8 by bolt or rivet, and described vertical plane wedge shape plug 7 or horizontal plane wedge shape 8 are complementary with the trapezoidal shape jack of inserting on the dish 41; As Fig. 5 is vertical plane wedge shape plug 7, and there is wedge shaped projection protruding upward 71 its upper end, and the Lower Half medial surface of the wedge surface of wedge shaped projection 71 and spiral fastener 5 is complementary; Shape, the size of vertical plane plug 7 Lower Halves and described trapezoidal shape jack are complementary; The contact surface of vertical plane plug 7 first halves and vertical rod 1 is an arc surface 75, and arc surface 75 is complementary with the periphery of vertical rod 1; There is wedge shaped projection protruding upward 81 horizontal plane wedge shape plug 8 upper ends; Shape, the size of plug 8 Lower Halves and described trapezoidal shape jack are complementary; Horizontal plane plug 8 first halves and pole steel tube contact surface are arc surface 85, and arc surface 85 is complementary with the periphery of pole steel tube.
See also Fig. 7 and Fig. 8, described spiral fastener 5 upper ends are inclined-plane 51 in the shape of a spiral, pin wedging by its upper end screw inclined plane 51 and spacer pin 10 and realize its fixed limit, its perimembranous evenly is provided with somely knocks the spacer pin through hole 53 that the raised line 52 and of spiral fastener 5 can make spiral fastener 5 deviate from from spacer pin 10 belows by rotating screw fastener 5 for hammers, described spiral fastener 5 Lower Half flares, medial surface is a wedge surface, and the plug 7 upper ends protrusion voussoir 71 or the horizontal plane brace plug 8 upper ends protrusion voussoir 81 of voussoir 61 or vertical plane brace protruded in plug 6 upper ends of being convenient to the fastening cross bar.
The present mode of occupation of this scaffold of detail display one embodiment again, connecting patch diskette 4 is weldingly fixed in the vertical rod 1, connecting evenly distributes on the patch diskette 4 is provided with eight rectangular jacks 41 of taper, be used for the grafting of crossbar end plug 6 or vertical plane brace plug 7 or horizontal plane brace plug 8, plug 6,7,8 bottoms are the little down big wedge shape that.Connect patch diskette 4 and connect four cross bars 2 and four braces 3 simultaneously, vertical rod 1 is with after cross bar 2 or brace 3 (vertical plane or horizontal plane brace) are connected, thereby the spacer pin 10 that withstands on vertical rod 1 side after rotating by spiral fastener 5 fastens cross bar 2 and brace 3 (vertical plane or horizontal plane brace).
When scaffold is made, just in the cross bar 2 two ends solder plug 7 of certain specification length, brace 3 both ends at certain-length are welded to connect joint 9, joint 9 is provided with the hole, joint 9 adopts bolt or rivet to be connected with vertical brace plug 7 or level to brace plug 8, and will connect patch diskette 4 and be weldingly fixed at a certain distance in the vertical rod 1, and cover upper fastener 5, spacer pin 10 of certain altitude welding is convenient to on-the-spot the connection on vertical rod 1 side above company's patch diskette 4.During on-the-spot the connection, behind the spacer pin through hole 53 aligning spacer pins 10 with spiral fastener 5, spiral fastener 5 can be pulled upwardly (upwards sliding) along vertical rod, all directions cross bar 2 termination portion plugs 6 or vertical plane brace end plug 7 or horizontal plane brace end plug 8 are aimed at the back insertion with the jack 41 on connecting patch diskette 4, subsequently spiral fastener 5 is slided along the spacer pin 10 on vertical rod 1 side, and turn clockwise with protrusion voussoir 61 or the protrusion voussoir 71 of vertical plane brace end plug 7 upper ends or the upper end protrusion voussoir 81 of horizontal plane brace end plug 8 that fastens cross bar 2 termination portion plug 6 upper ends, several raised lines 52 in spiral fastener 5 outsides down pound with a hammer, make the upper end screw inclined plane 51 of spiral fastener 5 pin wedging, can reach the requirement that fastens cross bar 2 and brace 3 with spacer pin 10.Adopt this connected mode, cross bar 2 and brace 3 can not break away from vertical rod 1 under horizontal force action; Simultaneously, and, then can fasten plug 7, the plug 8 of cross bar 2 termination portion plugs 6 and brace 3, make cross bar 2, brace 3 can not come off by the spiral fastener in the vertical rod 15 if cross bar 2 and brace 3 are being subjected to load action straight up.
The utility model is not limited to above-mentioned embodiment, for those of ordinary skills, to any conspicuous improvement or the change that above-mentioned embodiment is made, can not exceed the protection domain of design of the present utility model and claims.
Claims (9)
1. novel plug in tray fastener scaffold, comprise vertical rod and be connected in cross bar, brace in the vertical rod, it is characterized in that: the junction that is used to connect cross bar, brace in the described vertical rod is provided with one and connects patch diskette, and the described patch diskette top that connects is provided with one and prevents the fastener that described cross bar, brace make progress and.
2. a kind of novel plug in tray fastener scaffold according to claim 1 is characterized in that: the described patch diskette that connects is provided with at least two jacks, and the end of described cross bar, brace is provided with plug.
3. a kind of novel plug in tray fastener scaffold according to claim 2, it is characterized in that: described jack is up big and down small halfpace structure, the shape of described plug Lower Half, size and described jack are complementary.
4. a kind of novel plug in tray fastener scaffold according to claim 2, it is characterized in that: the plug of described brace is articulated in the end of brace in rotating mode.
5. a kind of novel plug in tray fastener scaffold according to claim 1 is characterized in that: described fastener top is provided with a spacer pin being positioned at the vertical rod side, and described fastener sidewall is provided with a limiting through hole, is complementary with described spacer pin.
6. a kind of novel plug in tray fastener scaffold according to claim 5, it is characterized in that: the upper surface of described fastener is a screw inclined plane.
7. according to claim 3 or 5 or 6 described a kind of novel plug in tray fastener scaffolds, it is characterized in that: the upper end of described plug is provided with a projection, and described projection is a wedge shape, and the projection of the shape of described fastener Lower Half, size and described plug upper end is complementary.
8. a kind of novel plug in tray fastener scaffold according to claim 7, it is characterized in that: the external surface of the sidewall of described fastener is provided with some raised lines.
9. a kind of novel plug in tray fastener scaffold according to claim 2, it is characterized in that: the medial surface of the described plug first half and vertical rod external surface are complementary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202977687U CN201802058U (en) | 2010-08-19 | 2010-08-19 | Novel insertion disk fastener scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202977687U CN201802058U (en) | 2010-08-19 | 2010-08-19 | Novel insertion disk fastener scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201802058U true CN201802058U (en) | 2011-04-20 |
Family
ID=43871566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202977687U Expired - Lifetime CN201802058U (en) | 2010-08-19 | 2010-08-19 | Novel insertion disk fastener scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201802058U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102094515A (en) * | 2010-12-24 | 2011-06-15 | 浙江中南建设集团有限公司 | Novel scaffold |
| CN104790641A (en) * | 2015-04-22 | 2015-07-22 | 天津大学 | Mortise and tenon type scaffold inclined strut system |
| CN105996608A (en) * | 2016-07-28 | 2016-10-12 | 无锡普瑞腾传动机械有限公司 | Gear marketing frame |
| CN108316637A (en) * | 2018-02-05 | 2018-07-24 | 青岛军英装备科技有限公司 | A kind of Rapid Combination locking-type connection system for guide rail |
| CN109235869A (en) * | 2018-09-18 | 2019-01-18 | 邢二江 | The architectural engineering being easily installed adjustable scaffold fastener |
| CN112211395A (en) * | 2020-09-28 | 2021-01-12 | 安徽长青建筑制品有限公司 | Disc type scaffold |
| CN113605678A (en) * | 2021-09-18 | 2021-11-05 | 安徽长青建筑制品有限公司 | Dish knot formula scaffold frame and coupling mechanism thereof |
-
2010
- 2010-08-19 CN CN2010202977687U patent/CN201802058U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102094515A (en) * | 2010-12-24 | 2011-06-15 | 浙江中南建设集团有限公司 | Novel scaffold |
| CN104790641A (en) * | 2015-04-22 | 2015-07-22 | 天津大学 | Mortise and tenon type scaffold inclined strut system |
| CN105996608A (en) * | 2016-07-28 | 2016-10-12 | 无锡普瑞腾传动机械有限公司 | Gear marketing frame |
| CN108316637A (en) * | 2018-02-05 | 2018-07-24 | 青岛军英装备科技有限公司 | A kind of Rapid Combination locking-type connection system for guide rail |
| CN109235869A (en) * | 2018-09-18 | 2019-01-18 | 邢二江 | The architectural engineering being easily installed adjustable scaffold fastener |
| CN112211395A (en) * | 2020-09-28 | 2021-01-12 | 安徽长青建筑制品有限公司 | Disc type scaffold |
| CN113605678A (en) * | 2021-09-18 | 2021-11-05 | 安徽长青建筑制品有限公司 | Dish knot formula scaffold frame and coupling mechanism thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Fuzhou Construction Engineering (Group) General Corporation Assignor: Zhou Jizhong|Zheng Lianqiong, Cai Xuefeng Contract record no.: 2012350000066 Denomination of utility model: Novel insertion disk fastener scaffold Granted publication date: 20110420 License type: Exclusive License Record date: 20120619 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110420 |
|
| CX01 | Expiry of patent term |