CN202596159U - Connecting assembly of scaffold pipes - Google Patents
Connecting assembly of scaffold pipes Download PDFInfo
- Publication number
- CN202596159U CN202596159U CN 201220257692 CN201220257692U CN202596159U CN 202596159 U CN202596159 U CN 202596159U CN 201220257692 CN201220257692 CN 201220257692 CN 201220257692 U CN201220257692 U CN 201220257692U CN 202596159 U CN202596159 U CN 202596159U
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- tube connector
- scaffold
- junction plate
- coupling assembling
- fixing hole
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Abstract
The utility model provides a connecting assembly of scaffold pipes and belongs to the technical field of scaffold connection. The connecting assembly of scaffold pipes solves the problem that an existing scaffold is unstable in structure so as to enable rigidity of a scaffold structure not to be improved greatly. The connecting assembly of scaffold pipes comprises a connecting plate, a plurality of connecting pipes are arranged on the connecting plate horizontally, one ends of the connecting pipes are fixed on the connecting plate through a fixing structure, and the other ends of the connecting pipes are used for connecting the connecting ends of the scaffold pipes. The connecting pipes and the connecting plate are connected through sleeves arranged between the connecting pipes and the connecting plate, and the connecting pipes and the scaffold pipes are connected through fasteners so as to increase stability of the whole scaffold.
Description
Technical field
The utility model belongs to scaffold link technique field, relates to a kind of coupling assembling, particularly a kind of coupling assembling of scaffold pipe fitting.
Background technology
Scaffold is that various supports vertical and that the level transportation is set up are operated and solve in the job site for the workman.Generally, its utilization in the building circle is very extensive, and it is mainly used in the higher place that can't directly construct of exterior wall on the building site, interior decoration or floor height.Scaffold is mainly worked up and down for the constructor or maintenance of peripheral safety net and high-altitude installation component etc., and the manufacturing materials of scaffold has usually: bamboo and wood, steel pipe or synthetic materials etc., but the job site of building in modern times are main with tube material mainly still.
For existing steel pipe scaffold, normally the form with connection fastener connects each root steel pipe, but still there is the loaded down with trivial details low and baroque problem of dismounting efficient that causes of dismounting in the scaffold that connects by this way.Through retrieval, find to disclose a kind of scaffold bindiny mechanism [patent No.: ZL201020174918.5 like the Chinese patent document; Notice of authorization number: CN201661066U].This scaffold bindiny mechanism, comprise vertical rod with the vertical cross bar that is connected of vertical rod, wherein vertical rod is fixed with the socket joint socket, all sides in socket joint socket connection part surface are equipped with inverted trapezoidal groove, its end of the cross bar that links to each other with vertical rod is provided with down trapezoidal projection joint; The socket joint socket top of vertical rod is arranged with nut, and said nut is used for being threaded with the socket joint socket.The purpose of this mechanism is to be threaded through the upper end of the socket joint socket in nut and the vertical rod and pushes down the trapezoidal projection joint of falling of crossbar end, and simplified structure improves mounting or dismounting efficient and repeat usage simultaneously, has reduced cost of production.
But for scaffold generally still there is certain problem in the bindiny mechanism of above-mentioned scaffold, such as the structural instability of whole scaffold makes the rigidity of whole scaffolding structure can not get very big lifting.So, be limited to present scaffold technology, also be badly in need of those skilled in the art and develop the bindiny mechanism that can be specifically designed to increase scaffold stability, this bindiny mechanism also has the stability that advantages of simple structure and simple increases scaffold simultaneously.
Summary of the invention
The purpose of the utility model is to have the problems referred to above to existing technology, has proposed a kind of coupling assembling of scaffold pipe fitting, this coupling assembling has can be fast/and the characteristics of stable each root scaffold pipe fitting of connection.
The purpose of the utility model can realize through following technical proposal: a kind of coupling assembling of scaffold pipe fitting; Comprise junction plate; Some tube connectors have been horizontally disposed with on the described junction plate; One end of said tube connector is fixed on the junction plate through a fixed structure, and the other end of said tube connector is the link that is used to connect the scaffold pipe fitting.
The coupling assembling of this scaffold pipe fitting; Can be through fixed structure with stable being fixed on the junction plate of an end of tube connector; Be connected with the scaffold pipe fitting through the other end of connection fastener again tube connector; Connection that can each the root pipe fitting between the scaffold is stable is lived, thereby has increased the whole stability of scaffold.
In the coupling assembling of above-mentioned scaffold pipe fitting; Described fixed structure comprises fixing hole, sleeve pipe and the bolt that is opened on the tube connector; Described sleeve pipe one end is welded on the junction plate; Offer the locating hole that runs through its tube wall on the tube wall of said sleeve pipe, above-mentioned tube connector is located in the sleeve pipe, and described bolt passes fixing hole and locating hole is fixed on tube connector on the sleeve pipe.Through Socket welding is connected on the junction plate, and tube connector is set on this sleeve pipe, and through bolt sleeve pipe is connected with tube connector, thereby can be with tube connector and stable the linking together of junction plate.
As other a kind of situation; In the coupling assembling of above-mentioned scaffold pipe fitting; Described fixed structure comprises the opening that is opened in tube connector end place, is opened in fixing hole and bolt on the tube connector, described fixing hole and opening to offer direction perpendicular, and this fixing hole is connected with opening; Above-mentioned junction plate is in the described opening, and described bolt passes described fixing hole tube connector is fixed on the junction plate.Because the width of the opening at place, tube connector end is identical with the thickness of junction plate; So this tube connector can be set to the tube connector cover on the junction plate through the opening at its place, end; Owing to also be provided with when the tube connector cover is set on the junction plate and the corresponding bolt hole of fixing hole on the junction plate; So pass simultaneously on the tube connector and the fixing hole of opening vertical design and the bolt hole on the junction plate, thereby can be with tube connector and stable the linking together of junction plate through bolt.
In the coupling assembling of above-mentioned scaffold pipe fitting, the quantity of described tube connector is four, and is vertical mutually between per two adjacent tube connectors.The spatial design that helps whole scaffold through mutually perpendicular four tube connectors be connected.
In the coupling assembling of above-mentioned scaffold pipe fitting, described junction plate middle part offers the through hole that runs through its plate body.Adopt such being designed with to be beneficial to the material of saving junction plate, thereby reduce production costs.
In the coupling assembling of above-mentioned scaffold pipe fitting, described tube connector inside is hollow structure.
In the coupling assembling of above-mentioned scaffold pipe fitting, described junction plate is rounded.
In the coupling assembling of above-mentioned scaffold pipe fitting, described tube connector and junction plate all adopt steel material to process.Rigidity that tube connector that the employing steel material is processed and junction plate can increase whole scaffold and stability.
Compared with prior art, the coupling assembling of this scaffold pipe fitting has the following advantages:
1, the utility model is through being connected at design sleeve pipe between tube connector and the junction plate, and the employing fastener is connected between each root tube connector and the scaffold pipe fitting, thereby increased the stability of whole scaffold.
2,, thereby make the rigidity of whole scaffolding structure be greatly improved because this scaffold adopts the junction plate of steel material and tube connector to form.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the sectional structure sketch map of the utility model middle sleeve;
Fig. 3 be in the utility model tube connector face structural representation;
Fig. 4 is the side-looking structural representation of tube connector in the utility model.
Among the figure, 1, the scaffold pipe fitting; 2, junction plate; 21, through hole; 3, tube connector; 31, fixing hole; 32, opening; 4, sleeve pipe; 41, locating hole.
The specific embodiment
Below be the specific embodiment of the utility model and combine accompanying drawing, the technical scheme of the utility model is done further to describe, but the utility model is not limited to these embodiment.
Embodiment one
As shown in Figure 1; A kind of coupling assembling of scaffold pipe fitting comprises junction plate 2, has been horizontally disposed with some tube connectors 3 on the junction plate 2; One end of tube connector 3 is fixed on the junction plate 2 through a fixed structure, and the other end of tube connector 3 is the link that is used to connect scaffold pipe fitting 1.
As shown in Figure 2; Fixed structure comprises fixing hole 31, sleeve pipe 4 and the bolt that is opened on the tube connector 3; Sleeve pipe 4 one ends are welded on the junction plate 2; Offer the locating hole 41 that runs through its tube wall on the tube wall of sleeve pipe 4, tube connector 3 is located in the sleeve pipe 4, and bolt passes fixing hole 31 and with locating hole 41 tube connector 3 is fixed on the sleeve pipe 4.Through sleeve pipe 4 is welded on the junction plate 2, and tube connector 3 is set on this sleeve pipe 4, and through bolt sleeve pipe 4 is connected with tube connector 3, thereby can be with tube connector 3 and junction plate 2 stable linking together.
In present embodiment one, the quantity of the tube connector 3 of each coupling assembling is four on the scaffold, and is vertical mutually between per two adjacent tube connectors 3, the spatial design that helps whole scaffold through mutually perpendicular four tube connectors 3 be connected.Tube connector 3 inside are hollow structure, and rounded and junction plate 2 middle parts of junction plate 2 offer the through hole 21 that runs through its plate body, and tube connector 3 all adopts steel material to process with junction plate 2.Adopt tube connector 3 that steel material processes and junction plate 2 can increase the rigidity and stability of whole scaffold, adopt the tube connector 3 of hollow and junction plate 2 to help saving the material of junction plate 2 and tube connector 3, thereby reduce production costs with through hole 21.
In present embodiment one, the diameter of tube connector 3 is 48mm, and the internal diameter of sleeve pipe 4 is 48mm, and the external diameter of sleeve pipe 4 is 54mm, and this tube connector 3 can overlap smoothly and be set in the sleeve pipe 4.The external diameter of junction plate 2 is 300mm, and the internal diameter of junction plate 2 is 100mm, and thickness is 4mm.
Through sleeve pipe 4 is welded on the junction plate 2; And the fixing hole 31 and the locating hole 41 on the sleeve pipe 4 that pass simultaneously on the tube connector 3 with bolt can be with stable being fixed on the junction plate 2 of an end of tube connector 3; Be connected with scaffold pipe fitting 1 through the other end of connection fastener again tube connector 3; Connection that can each the root pipe fitting between the scaffold is stable is lived, thereby has increased the whole stability of scaffold.
Embodiment two
Present embodiment is basic identical with structure and the principle of embodiment one; Different place is: in the coupling assembling of this scaffold pipe fitting, shown in Fig. 3 and 4, fixed structure comprises the opening 32 that is opened in tube connector 3 ends places, is opened in fixing hole 31 and bolt on the tube connector 3; Fixing hole 31 and opening 32 to offer direction perpendicular; And this fixing hole 31 is connected with opening 32, and junction plate 2 is in the opening 32, and bolt passes fixing hole 31 tube connector 3 is fixed on the junction plate 2.Because the width of the opening 32 at place, tube connector 3 ends is identical with the thickness of junction plate 2; So this tube connector 3 can be set to tube connector 3 covers on the junction plate 2 through the opening 32 at its place, end; Owing to also be provided with on the junction plate 2 when tube connector 3 overlaps and be set to 2 last times of junction plate and fixing hole 31 corresponding bolts hole; So through bolt pass simultaneously on the tube connector 3 with the fixing hole 31 of opening 32 vertical design and junction plate 2 on bolt hole, thereby can be with tube connector 3 and junction plate 2 stable linking together.
In present embodiment two, the diameter of tube connector 3 is 48mm, and the length of tube connector 3 upper sheds 32 is 200mm; And the width of opening 32 is 4mm; The external diameter of junction plate 2 is 300mm, and the internal diameter of junction plate 2 is 100mm, and thickness is 4mm; Opening 32 on this tube connector 3 can just overlap and be set on the junction plate 2, can realize tube connector 3 and junction plate 2 stable being connected.
Embodiment three
Present embodiment is basic identical with structure and the principle of embodiment one; Different place is: in the coupling assembling of this scaffold pipe fitting; Fixed structure comprises weld part and the weld part on the tube connector 3 on the junction plate 2, and tube connector 3 links together with the mode of junction plate 2 through welding.Adopt junction plate 2 that this mode connects and tube connector 3 not only can fully guarantee the stability of whole scaffold, also have advantages such as simple in structure, easy to operate.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from the spirit of the utility model or surmount the defined scope of appended claims.
Although this paper has used 1, the scaffold pipe fitting morely; 2, junction plate; 21, through hole; 3, tube connector; 31, fixing hole; 32, opening; 4, sleeve pipe; 41, term such as locating hole, but do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain the essence of the utility model more easily; It all is contrary with the utility model spirit being construed to any additional restriction to them.
Claims (8)
1. the coupling assembling of a scaffold pipe fitting; Comprise junction plate (2); It is characterized in that; Be horizontally disposed with some tube connectors (3) on the described junction plate (2), an end of said tube connector (3) is fixed on the junction plate (2) through a fixed structure, and the other end of said tube connector (3) is for being used to connect the link of scaffold pipe fitting (1).
2. the coupling assembling of scaffold pipe fitting according to claim 1; It is characterized in that; Described fixed structure comprises fixing hole (31), sleeve pipe (4) and the bolt that is opened on the tube connector (3); Described sleeve pipe (4) one ends are welded on the junction plate (2); Offer the locating hole (41) that runs through its tube wall on the tube wall of said sleeve pipe (4), above-mentioned tube connector (3) is located in the sleeve pipe (4), and described bolt passes fixing hole (31) and locating hole (41) is fixed on tube connector (3) on the sleeve pipe (4).
3. the coupling assembling of scaffold pipe fitting according to claim 1; It is characterized in that; Described fixed structure comprises the opening (32) that is opened in tube connector (3) end place, is opened in fixing hole (31) and bolt on the tube connector (3); Described fixing hole (31) and opening (32) to offer direction perpendicular; And this fixing hole (31) is connected with opening (32), and above-mentioned junction plate (2) is in the described opening (32), and described bolt passes described fixing hole (31) tube connector (3) is fixed on the junction plate (2).
4. according to the coupling assembling of claim 1 or 2 or 3 described scaffold pipe fittings, it is characterized in that the quantity of described tube connector (3) is four, vertical mutually between per two adjacent tube connectors (3).
5. according to the coupling assembling of claim 1 or 2 or 3 described scaffold pipe fittings, it is characterized in that described junction plate (2) middle part offers the through hole (21) that runs through its plate body.
6. according to the coupling assembling of claim 1 or 2 or 3 described scaffold pipe fittings, it is characterized in that described tube connector (3) inside is hollow structure.
7. according to the coupling assembling of claim 1 or 2 or 3 described scaffold pipe fittings, it is characterized in that described junction plate (2) is rounded.
8. according to the coupling assembling of claim 1 or 2 or 3 described scaffold pipe fittings, it is characterized in that described tube connector (3) and junction plate (2) all adopt steel material to process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220257692 CN202596159U (en) | 2012-05-30 | 2012-05-30 | Connecting assembly of scaffold pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220257692 CN202596159U (en) | 2012-05-30 | 2012-05-30 | Connecting assembly of scaffold pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202596159U true CN202596159U (en) | 2012-12-12 |
Family
ID=47313707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220257692 Expired - Fee Related CN202596159U (en) | 2012-05-30 | 2012-05-30 | Connecting assembly of scaffold pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202596159U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104963493A (en) * | 2015-06-05 | 2015-10-07 | 中国十七冶集团有限公司 | Combined scaffold and use method |
| CN106592943A (en) * | 2016-12-19 | 2017-04-26 | 罗逍 | Constructing method for scaffold with triangular prism structure |
| CN109989572A (en) * | 2017-12-29 | 2019-07-09 | 天津市莎烽科技有限公司 | Quick-mounting scaffold connection structure |
-
2012
- 2012-05-30 CN CN 201220257692 patent/CN202596159U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104963493A (en) * | 2015-06-05 | 2015-10-07 | 中国十七冶集团有限公司 | Combined scaffold and use method |
| CN106592943A (en) * | 2016-12-19 | 2017-04-26 | 罗逍 | Constructing method for scaffold with triangular prism structure |
| CN109989572A (en) * | 2017-12-29 | 2019-07-09 | 天津市莎烽科技有限公司 | Quick-mounting scaffold connection structure |
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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: 20121212 Termination date: 20140530 |