CN206903194U - A kind of quick-detachable connector of steel tube - Google Patents
A kind of quick-detachable connector of steel tube Download PDFInfo
- Publication number
- CN206903194U CN206903194U CN201720835530.7U CN201720835530U CN206903194U CN 206903194 U CN206903194 U CN 206903194U CN 201720835530 U CN201720835530 U CN 201720835530U CN 206903194 U CN206903194 U CN 206903194U
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- CN
- China
- Prior art keywords
- connecting tube
- wall
- hole
- inwall
- quick
- 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 discloses a kind of quick-detachable connector of steel tube, including the first connecting tube, the both sides inwall of first connecting tube is equidistant to offer neck, the both sides outer wall of first connecting tube is equidistant to offer the first through hole connected with neck, and first through hole inwall slidably connects catch bar, one end outer wall of the catch bar away from the first connecting tube is welded with push pedal, the first connection inside pipe wall slidably connects the second connecting tube, and second one end both sides outer wall of connecting tube offer the second through hole, second through-hole wall is plugged with sleeve pipe, and internal surface of sleeve pipe is plugged with spring, the both ends of the spring are welded with fixture block.It can realize that neck separates with fixture block by pressing push pedal in the utility model, so as to change the length of connector by stretching, can effectively save material, meanwhile, being bolted between steel pipe and the second connecting tube can accomplish quickly to remove, and practicality is high.
Description
Technical field
It the utility model is related to connector of steel tube technical field, more particularly to a kind of quick-detachable connector of steel tube.
Background technology
With the continuous development of society, the continuous improvement of living standards of the people, well-off society is just progressively strided forward, it is more and more
Rural people all have selected to city in buy house life, real estate developer is when building high buildings and large mansions, it is necessary to builds pin hand
Frame, for installing safety net in the periphery in house and facilitating above and below worker to work, the personal safety of workmen is ensured, builds pin
The material that hand cradle has to use is steel pipe, and the connection between steel pipe and steel pipe must also use connector of steel tube, existing
Connector of steel tube length is fixed, and runs into the shorter feelings replaced without other steel pipes of a steel pipe unavoidably in joint steel pipe
Condition, two steel pipes of such words can not just connect, it is necessary to one section be cut out from longer steel pipe, to meet needs, so
Very waste of materials, practicality is low, is bundled in addition, existing connector of steel tube is worker by iron wire, building build after not
Fast quick-detach can be accomplished, so needing a kind of quick-detachable connector of steel tube to change this present situation.
Utility model content
The purpose of this utility model is and a kind of quick release proposed in order to solve shortcoming present in prior art
Connector of steel tube.
To achieve these goals, the utility model employs following technical scheme：
A kind of quick-detachable connector of steel tube, including the first connecting tube, the both sides inwall of first connecting tube are equal
Equidistant to offer neck, the both sides outer wall of first connecting tube is equidistant to offer the first through hole connected with neck,
And first through hole inwall slidably connects catch bar, one end outer wall of the catch bar away from the first connecting tube is welded with push pedal,
The first connection inside pipe wall slidably connects the second connecting tube, and one end both sides outer wall of the second connecting tube offers second and led to
Hole, second through-hole wall is plugged with sleeve pipe, and internal surface of sleeve pipe is plugged with spring, and the both ends of the spring are welded with card
Block, the surrounding inwall of second connecting tube scribbles corrosion-resistant coating, and the surrounding outer wall of the second connecting tube scribbles scuff-resistant coating,
One end both sides outer wall of second connecting tube away from the first connecting tube offers third through-hole, and third through-hole inwall is plugged with
Screw rod, the outer wall of the screw rod have been connected through a screw thread nut.
Preferably, formed and be slidably matched between the fixture block and internal surface of sleeve pipe, and the one end of fixture block away from spring is connected to
In neck.
Preferably, the quantity of second connecting tube is two, and the one end of the second connecting tube away from the first connecting tube leads to
Cross bolt fixed cover and be connected to steel pipe.
Preferably, described sleeve pipe is shaped as cylinder, and the size of sleeve pipe is adapted with the second hole size.
Preferably, first connecting tube is shaped as cuboid, and the material of the first connecting tube is stainless steel.
Preferably, the material of the corrosion-resistant coating is polyethylene, and the thickness of corrosion-resistant coating is one to two millimeters.
The beneficial effects of the utility model are：In the utility model, whole connector is connected by the first connecting tube and second
Adapter is socketed to form, and can realize that neck separates with fixture block by pressing push pedal, so as to change connector by stretching
Length, can solve the problems, such as, because that can not connect short one section of a certain steel pipe, can effectively save during building scaffold
Material saving, meanwhile, being bolted between steel pipe and the second connecting tube can accomplish quickly to remove, and practicality is high.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of quick-detachable connector of steel tube overall structure diagram.
In figure：1 sleeve pipe, 2 bolts, 3 scuff-resistant coatings, 4 second connecting tubes, 5 steel pipes, 6 corrosion-resistant coatings, 8 springs, 9 fixture blocks, 10 push away
Lever, 11 push pedals, 12 first connecting tubes, 13 necks.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1, a kind of quick-detachable connector of steel tube, including the first connecting tube 12, the two of the first connecting tube 12
Side inwall is equidistant to offer neck 13, and the both sides outer wall of the first connecting tube 12 is equidistant to offer what is connected with neck 13
First through hole, and first through hole inwall slidably connects catch bar 10, one end outer wall of the catch bar 10 away from the first connecting tube 12
Push pedal 11 is welded with, the inwall of the first connecting tube 12 slidably connects the second connecting tube 4, and outside one end both sides of the second connecting tube 4
Wall offers the second through hole, and the second through-hole wall is plugged with sleeve pipe 1, and the inwall of sleeve pipe 1 is plugged with spring 8, and the both ends of spring 8 are equal
Fixture block 9 is welded with, the surrounding inwall of the second connecting tube 4 scribbles corrosion-resistant coating 6, and the surrounding outer wall of the second connecting tube 4 applies
There is scuff-resistant coating 3, one end both sides outer wall of second connecting tube 4 away from the first connecting tube 12 offers third through-hole, and third through-hole
Inwall is plugged with screw rod, and the outer wall of screw rod has been connected through a screw thread nut.
In the utility model, formed and be slidably matched between fixture block 9 and the inwall of sleeve pipe 1, and the one end of fixture block 9 away from spring 8
Neck 13 is connected to, the quantity of the second connecting tube 4 is two, and the one end of the second connecting tube 4 away from the first connecting tube 12 passes through
The fixed cover of bolt 2 is connected to steel pipe 5, and sleeve pipe 1 is shaped as cylinder, and the size of sleeve pipe 1 is adapted with the second hole size, the
One connecting tube 12 is shaped as cuboid, and the material of the first connecting tube 12 is stainless steel, and the material of corrosion-resistant coating 6 is poly- second
Alkene, and the thickness of corrosion-resistant coating 6 is one to two millimeters.
Operation principle：The distance between two steel pipes that user connects as needed, by pressing push pedal 11, catch bar
10 make fixture block 9 be separated with neck 13, and the second connecting tube 4 is slided in the first connecting tube 12, until regulation to appropriate length, fixture block
9 with the clamping again of neck 13, then steel pipe is socketed in the second connecting tube 4, the grafting screw rod into the 3rd mounting hole, and pass through
Screw thread is fixed with nut, and so whole connector just completes the connection to steel pipe.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of quick-detachable connector of steel tube, including the first connecting tube（12）, it is characterised in that first connecting tube
（12）Both sides inwall equidistant offer neck（13）, first connecting tube（12）Both sides outer wall equidistant open up
Have and neck（13）The first through hole of connection, and first through hole inwall slidably connects catch bar（10）, the catch bar（10）
Away from the first connecting tube（12）One end outer wall be welded with push pedal（11）, first connecting tube（12）Inwall slidably connects
Two connecting tubes（4）, and the second connecting tube（4）One end both sides outer wall offer the second through hole, the second through-hole wall grafting
There is sleeve pipe（1）, and sleeve pipe（1）Inwall is plugged with spring（8）, the spring（8）Both ends be welded with fixture block（9）, described
Two connecting tubes（4）Surrounding inwall scribble corrosion-resistant coating（6）, and the second connecting tube（4）Surrounding outer wall scribble scuff-resistant coating
（3）, second connecting tube（4）Away from the first connecting tube（12）One end both sides outer wall offer third through-hole, and threeway
Hole inwall is plugged with screw rod, and the outer wall of the screw rod has been connected through a screw thread nut.
A kind of 2. quick-detachable connector of steel tube according to claim 1, it is characterised in that the fixture block（9）With
Sleeve pipe（1）Formed and be slidably matched between inwall, and fixture block（9）Away from spring（8）One end be connected to neck（13）It is interior.
A kind of 3. quick-detachable connector of steel tube according to claim 1, it is characterised in that second connecting tube
（4）Quantity be two, and the second connecting tube（4）Away from the first connecting tube（12）One end pass through bolt（2）Fixed cover is connected to
Steel pipe（5）.
A kind of 4. quick-detachable connector of steel tube according to claim 1, it is characterised in that described sleeve pipe（1）'s
It is shaped as cylinder, and sleeve pipe（1）Size be adapted with the second hole size.
A kind of 5. quick-detachable connector of steel tube according to claim 1, it is characterised in that first connecting tube
（12）Be shaped as cuboid, and the first connecting tube（12）Material be stainless steel.
A kind of 6. quick-detachable connector of steel tube according to claim 1, it is characterised in that the corrosion-resistant coating
（6）Material be polyethylene, and corrosion-resistant coating（6）Thickness be one to two millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720835530.7U CN206903194U (en) | 2017-07-11 | 2017-07-11 | A kind of quick-detachable connector of steel tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720835530.7U CN206903194U (en) | 2017-07-11 | 2017-07-11 | A kind of quick-detachable connector of steel tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206903194U true CN206903194U (en) | 2018-01-19 |
Family
ID=61312583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720835530.7U Expired - Fee Related CN206903194U (en) | 2017-07-11 | 2017-07-11 | A kind of quick-detachable connector of steel tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206903194U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108412189A (en) * | 2018-05-16 | 2018-08-17 | 华南理工大学建筑设计研究院 | A kind of screw connection for steel pipe docking |
-
2017
- 2017-07-11 CN CN201720835530.7U patent/CN206903194U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108412189A (en) * | 2018-05-16 | 2018-08-17 | 华南理工大学建筑设计研究院 | A kind of screw connection for steel pipe docking |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180119 Termination date: 20180711 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |