CN200943340Y - Connecting sleeve chuck for separating fence pipe fittings - Google Patents
Connecting sleeve chuck for separating fence pipe fittings Download PDFInfo
- Publication number
- CN200943340Y CN200943340Y CN 200620034684 CN200620034684U CN200943340Y CN 200943340 Y CN200943340 Y CN 200943340Y CN 200620034684 CN200620034684 CN 200620034684 CN 200620034684 U CN200620034684 U CN 200620034684U CN 200943340 Y CN200943340 Y CN 200943340Y
- Authority
- CN
- China
- Prior art keywords
- fittings
- semi
- cutting ferrule
- tongue
- crossing pipe
- 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
- 238000005520 cutting process Methods 0.000 claims abstract description 32
- 230000004888 barrier function Effects 0.000 claims description 11
- 230000000295 complement effect Effects 0.000 claims description 3
- 235000019994 cava Nutrition 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 6
- 229920006351 engineering plastic Polymers 0.000 abstract description 2
- 238000001746 injection moulding Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 238000003466 welding Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000009569 green tea Nutrition 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
A connecting cutting sleeve for a separating fence pipefitting is divided into two left and right semi-fittings. A tumid and a cavate connecting parts are arranged inside two left and right semi-fittings, and the center part of the connecting part is provided with male and female buckle for tight coupling of the two semi-fittings. The outside of the two semi-fittings are respectively provided with an external flap and an internal flap of the elastic catch and a fixing catch of a crossing pipe; wherein the external flap plays the effect of positioning and clamping with the crossing pipe, and the internal flap plays the effect of positioning and clamping with the standpipe. When assembling, the two semi-fittings should be installed on the standpipe firstly and then the crossing pipe can be inserted in. because of the effect of the elastic force, the external flap cannot be returned after extending to the free state, and the fixing catch of the crossing pipe will further fix the crossing pipe. The connecting sleeve is formed through one-time injection moulding by using the engineering plastic, and the structure of the combination of the two semi-fittings is adopted, as well as the standard production and process, which can not only reach the strength requirement, but also realize the convenient, simple and fast assembly, so that the grade of the whole separation fence has been greatly increased.
Description
Affiliated technical field
The utility model relates to the connector between the horizontal, vertical pipe of segregator barriers that pipe profile makes, and specifically is the connection cutting ferrule of segregator barriers pipe fitting.
Background technology
Welding or riveted way are generally adopted in connection between domestic its horizontal, vertical pipe of existing pipe profile segregator barriers.The shortcoming of welding manner is that welding needs to finish in processing factory, and the product shape size after the moulding is big, occupation space is big in the transportation, the expense height, and scrape easily, influence outward appearance.Though riveted joint can be carried out at the scene, to having relatively high expectations of operator, time-consuming, effort, the outward appearance of riveted joint place is relatively poor, influences the quality of entire product.At present, existing a kind of abroad method that adopts matched in clearance to insert steel wire has had certain improvement and raising than welding and riveted joint, but very inconvenient in assembling process, particularly when the gap is little, is easy to put on the skin the surface of hindering the type pipe.
The utility model content
The purpose of this utility model provides a kind of segregator barriers connector easily of pipe anyhow, and this connector need not weld and rivet, and the operator is not had specific (special) requirements, and the fence that assembles in the erecting bed connects cutting ferrule.
The purpose of this utility model reaches like this:
A kind of connection cutting ferrule of segregator barriers pipe fitting, it is characterized in that: cutting ferrule is divided into left and right two halves spare, a protrusion and a connecting portion that caves in that is complementary arranged in the inboard of left and right two halves spare, the middle body of this connecting portion also is provided with a sharp type box and pin, the outer tongue and the interior tongue of above-below direction unanimity are set, outside the fixing card of the transverse tube that matches with outer tongue in addition of the upper end of tongue respectively in the outside of left and right two halves spare.
The outer tongue and the interior tongue of described cutting ferrule are elastic cards.
The outer tongue and the interior tongue of described cutting ferrule are connected as a single entity.
Of the present utility model having the following advantages:
1. employing split type structure, two is semi-synthetic, not only reaches requirement of strength but also satisfy needs convenient for assembly to greatest extent.Site assembly, simple and fast does not need other Work tools, does not need the operator is carried out special technical training.
2. standardized production processing, good product quality, high efficiency, convenient transportation.
3. can not put the pipe profile surface on the skin scratch easily in the process and assemble, can not stay scar yet, the product specification that improves the whole isolated fence has been played important effect in the pipe profile appearance.
Description of drawings
Fig. 1 is that the utility model is assemblied in the schematic diagram on the section bar segregator barriers.Wherein " I " part installs the connection cutting ferrule additional.
Fig. 2 is the enlarged drawing of " I " part among Fig. 1.
The front view of the integral body signal about this connection of Fig. 3 cutting ferrule after two connections.
The left view of the integral body signal about this connection of Fig. 4 cutting ferrule after two connections.
The vertical view of the integral body signal about this connection of Fig. 5 cutting ferrule after two connections.
Fig. 6 is an A-A cutaway view Amplified image among Fig. 3.
Fig. 7 is the front view that the left part of connection cutting ferrule is partly illustrated
Fig. 8 is the front view that the right part of connection fastener is partly illustrated.
Fig. 9 is the vertical view that the left part of connection cutting ferrule is partly illustrated.
Figure 10 is the vertical view that the right part of connection cutting ferrule is partly illustrated.
Among the figure, the 1st, the column of segregator barriers, the high-quality green tea of 2 fence, the vertical tube of 3 fence, the transverse tube of 4 fence, 5 connect cutting ferrule integral body, 6 connect the left part of cutting ferrule, 7 connect the right part of cutting ferrule, the projection of 8 cutting ferrules left side part, the sunk part of the right part of 9 cutting ferrules, 10 connect the box and pin of cutting ferrule in the left part part that connects cutting ferrule, 11 box and pins that connect cutting ferrule are in the right part part that connects cutting ferrule, and 12-1 is provided in a side of the outer tongue on the left part, and 12-2 is provided in a side of the outer tongue on the right part, 13-1 is provided in a side of the interior tongue on the left part, 13-2 is provided in a side of the interior tongue on the right part, and 14-1 is provided in a side of the fixing card of transverse tube on the left part, and 14-2 is provided in a side of the fixing card of transverse tube on the right part.
The specific embodiment
Accompanying drawing has provided an embodiment of the present utility model.
The connection cutting ferrule of this segregator barriers pipe fitting coincide by left and right two and forms, have on the left part make about two ledges that are connected as a single entity 8, have and 8 sunk parts that are complementary 9 on the right part, its middle body also is provided with box and pin 10,11, makes left and right two closely to be connected to one.The fixing card of tongue, interior tongue and transverse tube outside left and right two outside is equipped with.The fixing card of outer tongue, interior tongue and transverse tube is the rubber-like plastic sheet.Outer tongue plays the effect with transverse tube location chucking, and interior tongue plays the effect with vertical tube location chucking.During assembling, earlier the two halves cutting ferrule is contained on the vertical tube, inserts transverse tube again, in the process of inserting,, between outer tongue and transverse tube wall certain space is arranged behind the cover upper lateral tube because the lower end of outer tongue is the inclined-plane, under the effect that is subjected to lateral force, outer tongue is made elastical retraction, when outer tongue passes through the transverse tube wall thickness, outer tongue has not had lateral force, and under the effect of elastic force, outer tongue extends free state outward, size is greater than the transverse tube hole, at this moment, it is impossible that transverse tube is oppositely extracted out, and fixing simultaneously card is fixed on transverse tube and needs the position.In the present embodiment, the pipe fitting of segregator barriers adopts rectangle tubing, has installing hole in the relevant position of vertical tube in advance.Connecting cutting ferrule adopts the engineering plastics injection moulding to process.
Claims (3)
1, a kind of connection cutting ferrule of segregator barriers pipe fitting, it is characterized in that: cutting ferrule is divided into left and right two halves spare, a protrusion and a connecting portion that caves in that is complementary arranged in the inboard of left and right two halves spare, the middle body of this connecting portion also is provided with a sharp type box and pin, above-below direction outer tongue and interior tongue always is set, outside the fixing card of the transverse tube that matches with outer tongue in addition of the upper end of tongue respectively in the outside of left and right two halves spare.
2, connection cutting ferrule as claimed in claim 1 is characterized in that: the fixing card of described outer tongue, interior tongue and transverse tube is an elastic card.
3, connection cutting ferrule as claimed in claim 1 or 2 is characterized in that: the outer tongue and the interior tongue of described cutting ferrule are connected as a single entity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620034684 CN200943340Y (en) | 2006-06-22 | 2006-06-22 | Connecting sleeve chuck for separating fence pipe fittings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620034684 CN200943340Y (en) | 2006-06-22 | 2006-06-22 | Connecting sleeve chuck for separating fence pipe fittings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200943340Y true CN200943340Y (en) | 2007-09-05 |
Family
ID=38717975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620034684 Expired - Fee Related CN200943340Y (en) | 2006-06-22 | 2006-06-22 | Connecting sleeve chuck for separating fence pipe fittings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200943340Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101349118B (en) * | 2008-09-11 | 2010-06-02 | 南京建工集团有限公司 | Inserted type near rim enclosing guardrail of construction engineering |
| CN101922259A (en) * | 2010-09-29 | 2010-12-22 | 湖南省金为型材有限公司 | Fence |
| CN101942926A (en) * | 2010-09-29 | 2011-01-12 | 湖南省金为型材有限公司 | Fence |
| CN103711360A (en) * | 2013-12-30 | 2014-04-09 | 无锡帝安福科技有限公司 | Assembled type fence |
| CN105507184A (en) * | 2015-11-26 | 2016-04-20 | 河海大学常州校区 | Misplaced multi-layer bayonet clamp |
-
2006
- 2006-06-22 CN CN 200620034684 patent/CN200943340Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101349118B (en) * | 2008-09-11 | 2010-06-02 | 南京建工集团有限公司 | Inserted type near rim enclosing guardrail of construction engineering |
| CN101922259A (en) * | 2010-09-29 | 2010-12-22 | 湖南省金为型材有限公司 | Fence |
| CN101942926A (en) * | 2010-09-29 | 2011-01-12 | 湖南省金为型材有限公司 | Fence |
| CN101922259B (en) * | 2010-09-29 | 2012-01-18 | 湖南省金为型材有限公司 | the fence |
| CN103711360A (en) * | 2013-12-30 | 2014-04-09 | 无锡帝安福科技有限公司 | Assembled type fence |
| CN103711360B (en) * | 2013-12-30 | 2016-01-27 | 无锡帝安福科技有限公司 | Assembled fense |
| JP2017501323A (en) * | 2013-12-30 | 2017-01-12 | 无錫帝安福科技有限公司Wuxi Dif Technology Co., Ltd | Assembled fence |
| EP3091149A4 (en) * | 2013-12-30 | 2017-03-01 | Wuxi Dif Technology Co., Ltd | Modular fence |
| CN105507184A (en) * | 2015-11-26 | 2016-04-20 | 河海大学常州校区 | Misplaced multi-layer bayonet clamp |
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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: 20070905 |