CN203948839U - A kind of fast connecting device of pipelines - Google Patents
A kind of fast connecting device of pipelines Download PDFInfo
- Publication number
- CN203948839U CN203948839U CN201420404864.5U CN201420404864U CN203948839U CN 203948839 U CN203948839 U CN 203948839U CN 201420404864 U CN201420404864 U CN 201420404864U CN 203948839 U CN203948839 U CN 203948839U
- Authority
- CN
- China
- Prior art keywords
- connecting device
- inner skeleton
- fast connecting
- pipelines
- hollow
- 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
- 229920001971 elastomer Polymers 0.000 claims abstract description 6
- 239000000806 elastomer Substances 0.000 claims abstract description 6
- 239000011248 coating agent Substances 0.000 claims description 11
- 238000000576 coating method Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 8
- 239000004745 nonwoven fabric Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000011084 recovery Methods 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Joints Allowing Movement (AREA)
Abstract
The utility model provides a kind of fast connecting device of pipelines, comprise connection body, the loop configuration that described connection body is inner hollow, connect body and comprise inner skeleton mechanism, inner skeleton mechanism comprises the 4th member, the 4th member normality is two ends perk, the elastomer of umbilicate 1/4 loop configuration, the 4th member periphery is provided with for the 4th member and drives the second air bag that direct join keeps extended configuration, two the 4th adjacent members that are positioned on same cross section form "eight" shape layout, and be arranged on annular connection body near the position of hollow portion, inner skeleton mechanism outside is provided with the 3rd member, and the 4th member is hinged away from the one end and the 3rd member that connect body interior hollow.The utlity model has advantage quick, convenient, good connecting effect, design ingeniously, cost of production is low, can realize the advantage that secondary recovery is used.
Description
Technical field
The utility model relates to pipeline connection technology field, relates in particular to a kind of fast connecting device of pipelines, can be applicable to the technical fields such as industrial production, health care, Field Operational and earthquake relief work.
Background technique
At present, pipeline connects the mode the most often adopting and mainly contains welding, flange connection, rapid pipe joint connection etc., but these Placements or belong to non-dismountable connection, at pipeline junction, specific jointing, flange etc. need to be set, as high in the manufacture cost of fast connecting joint, flange connects need to use screw, packing ring etc., and connection speed is slow, and cost is higher.
Especially in technical fields such as some health cares, earthquake relief works, some pipeline Placements of using are more traditional, in a lot of situations, in pipeline connection procedure, waste time and energy, the unavoidable not bad phenomenons such as joint seepage that produce, add that health care is high to pipeline connection request quality, existing Placement is difficult to meet existing emergent adjusting fast.
Summary of the invention
The technical problems to be solved in the utility model is for the existing deficiency of prior art, a kind of fast connecting device of pipelines is provided, this device is when realizing and connecting between pipeline, there is quick, convenient, good connecting effect, design ingenious, cost of production is low, can realize secondary recovery and use.
Technical solution of the present utility model is, following a kind of fast connecting device of pipelines is provided, comprise connection body, the loop configuration that described connection body is inner hollow, connect body and comprise inner skeleton mechanism, inner skeleton mechanism comprises the 4th member, the 4th member normality is two ends perk, the elastomer of umbilicate 1/4 loop configuration, the 4th member periphery is provided with for the 4th member and drives the second air bag that direct join keeps extended configuration, two the 4th adjacent members that are positioned on same cross section form "eight" shape layout, and be arranged on annular connection body near the position of hollow portion, inner skeleton mechanism outside is provided with the 3rd member, and the 4th member is hinged away from the one end and the 3rd member that connect body interior hollow.
Adopt above technological scheme, utilize the swell of the second air bag, the elastomer of warp architecture is driven directly, elastomer movable end direct effect after driving is directly the internal layer of internal pipeline contact, produce a clamping force, be similar to a clamp, connection body is clamped on pipeline, and combine, finally play the effect that connects two pipelines, away from the elastomer that connects one end of body hollow portion, be hinged on the 3rd member, the other end adds any constraint, facilitate elastomeric free-extension, according to being of value to clamping.
As preferably, also comprise outside Fastening mechanism, described outside Fastening mechanism is arranged on ringwise and connects on body, and be arranged on the periphery of inner skeleton mechanism, described outside Fastening mechanism comprises the first member, and the first member is several spherical envelope, between adjacent two spherical envelope, is provided with space, in space, be provided with for connecting the second component of adjacent two spherical envelope, outside Fastening mechanism outside is also provided with the 3rd member.Adopt the technical program, mainly for providing one around the enclasping force of pipeline external, the clamping force forming with inner skeleton mechanism forms an active force, ensures that inner clamping force avoids external environment condition and disturb, and is of value to the connection of pipeline.
As preferably, described second component is nonwovens material, and the cross section of second component is rhombus, is provided with the flexible steel wire that diameter is 0.5 ~ 2mm in second component.Adopt the technical program, be mainly used in fixing the relative position between each spherical envelope, avoid spherical envelope because External Force Acting produces relative displacement, can evenly be covered with in whole coating after being of value to inflation, uniform enclasping force is provided.
As preferably, described the 3rd member is the coating that flexible material is made.Adopt the technical program, coating is flexible material, can realize folding, be of value to and reduce volume, be convenient to deposit and carry, in addition, coating is that wear-resisting, corrosion-resistant, anti-skidding, anti-wet goods function is in nonwoven layer or the high density carbon Fiber Materials of one, long service life.
As preferably, described annular connects surface, body hollow part and is provided with skid resistant course, and skid resistant course surface is provided with antiskid groove.Adopt the technical program, can increase the frictional force with pipe wall, improve friction factor, be of value to the connection between pipeline, prevent leak of liquid.
Adopt the beneficial effects of the utility model: realize the quick connection of pipeline, especially use in the situation that environment is comparatively nervous, it is quick, convenient to realize, and using effect is good, low cost of manufacture, volume after folding is little, is convenient to the advantage of storing and carrying.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model connection set.
Structural representation when Fig. 2 is the use of the utility model connection set after airbag aeration.
Shown in figure: 1, connect body, 2, inner skeleton mechanism, the 3, the 4th member, the 4, second air bag, the 5, the 3rd member, 6, outside Fastening mechanism, the 7, first member, 9, space, 10, second component, 11, skid resistant course, 12, antiskid groove.
Embodiment
for ease of explanation, below in conjunction with accompanying drawing, the fast connecting device of pipelines of model utility is elaborated.
As shown in Fig. 1 to Fig. 2, a kind of fast connecting device of pipelines, comprise and connect body 1, the loop configuration of the inner hollow that described connection body 1 is both ends open, described connection body 1 comprises outside Fastening mechanism 6 and inner skeleton mechanism 2, described outside Fastening mechanism 6 provides the first member 7 of external pressure while comprising for connecting tube, between all the first members 7, be equipped with Non-return air valve, the first member 7 is several spherical envelope, between adjacent two spherical envelope, be provided with space 9, in space 9, be provided with for connecting the second component 10 of adjacent two spherical envelope, second component 10 comprises that cross section is the nonwovens of rhombus, it is thick middle, the structural design that periphery is flat, nonwovens inside is wrapped with the flexible steel wire that diameter is 0.5 ~ 2mm, spherical envelope outside is enclosed with the 3rd member 5, the 3rd member 5 is wear-resisting, waterproof, grease proofing, corrosion resistant coating, coating is that flexible material is made, connecting body 1 madial wall is close to and in coating, is provided with inner skeleton mechanism 2, the outer coating that is also provided with of inner skeleton mechanism 2, and with the coating mutual noninterference that is provided with spherical envelope, be two independently chambers, skeleton mechanism comprises the 4th member 3, the 4th member 3 normalities are shaped as two ends perk, umbilicate 1/4 loop configuration, wherein one end of a side the 4th member 3 of close spherical envelope is hinged on coating, around the 4th member 3 peripheries, be also provided with the second air bag 4, when the second air bag 4 inflation, utilize the expansion of the second air bag 4, active force is acted on to the outstanding position, middle part of the 4th member 3, the 4th member 3 is driven directly, after the 4th member 3 drives directly, overall length is elongated, under the effect of the 4th member 3, produce partial points active force, then pass to inner pipe wall, utilize powerful active force, this Quick Connect Kit can be fixed on to outer surface of tube wall firmly, in addition, at the internal surface being connected with pipe wall, also be provided with one deck high strength, high abrasion, and the skid resistant course 11 that wearing coefficient is large, skid resistant course 11 surfaces are provided with antiskid groove 12, further raising can with the adhesive force of pipe wall, using effect is better.
The swell degree that is positioned at the second air bag 4 of the 4th member 3 bent recess one sides in the chamber at the 4th member 3 places is less than the swell degree of the second air bag 4 that is positioned at the 4th member 3 crooked outstanding sides, the expanding force that the second air bag 4 of an outstanding side produces is greater than the expanding force of the second air bag 4 of depression one side, the arrangement mode of the 4th member 3 is similar to Eight characters shape, simple in structure, easy to use, the pipeline that can be applicable to the hard material that pressure is higher connects or the pipeline of the soft material that pressure is higher connects, as be used in the conveying of liquid material in explained hereafter, the conveying of the organic principle in health care etc.
In the above-described embodiments, preferred forms of the present utility model is described, obviously, under inventive concept of the present utility model, still can make a lot of variations.At this, should illustrate, any change of making under inventive concept of the present utility model all will fall in protection domain of the present utility model.
Claims (5)
1. a fast connecting device of pipelines, comprise and connect body (1), it is characterized in that: described connection body (1) is the loop configuration of inner hollow, connect body (1) and comprise inner skeleton mechanism (2), inner skeleton mechanism (2) comprises the 4th member (3), the 4th member (3) normality is two ends perk, the elastomer of umbilicate 1/4 loop configuration, the 4th member (3) periphery is provided with for the 4th member (3) and drives the second air bag (4) that direct join keeps extended configuration, two the 4th adjacent members (3) that are positioned on same cross section form "eight" shape layout, and be arranged on annular connection body (1) near the position of hollow portion, inner skeleton mechanism (2) outside is provided with the 3rd member (5), and the 4th member (3) is hinged away from the one end and the 3rd member (5) that connect body (1) inner hollow.
2. fast connecting device of pipelines according to claim 1, it is characterized in that: also comprise outside Fastening mechanism (6), described outside Fastening mechanism (6) is arranged on ringwise and connects on body (1), and be arranged on the periphery of inner skeleton mechanism (2), described outside Fastening mechanism (6) comprises the first member (7), the first member (7) is several spherical envelope, between adjacent two spherical envelope, be provided with space (9), in space (9), be provided with the second component (10) for connecting adjacent two spherical envelope, outside Fastening mechanism (6) outside is also provided with the 3rd member (5).
3. fast connecting device of pipelines according to claim 2, is characterized in that: described second component (10) is nonwovens material, and the cross section of second component (10) is rhombus, is provided with the flexible steel wire that diameter is 0.5 ~ 2mm in second component (10).
4. fast connecting device of pipelines according to claim 3, is characterized in that: the coating that described the 3rd member (5) is made for flexible material.
5. fast connecting device of pipelines according to claim 4, is characterized in that: described annular connects body (1) surface, hollow part and is provided with skid resistant course (11), and skid resistant course (11) surface is provided with antiskid groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420404864.5U CN203948839U (en) | 2014-07-22 | 2014-07-22 | A kind of fast connecting device of pipelines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420404864.5U CN203948839U (en) | 2014-07-22 | 2014-07-22 | A kind of fast connecting device of pipelines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203948839U true CN203948839U (en) | 2014-11-19 |
Family
ID=51890875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420404864.5U Expired - Fee Related CN203948839U (en) | 2014-07-22 | 2014-07-22 | A kind of fast connecting device of pipelines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203948839U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764083A (en) * | 2017-03-24 | 2017-05-31 | 江苏海事职业技术学院 | Ship pipeline vibration damping cuff |
| CN114178778A (en) * | 2021-11-25 | 2022-03-15 | 贵州枫叶管业有限公司 | Pipe sleeve mounting equipment at two ends of water supply pipe of steel wire framework |
-
2014
- 2014-07-22 CN CN201420404864.5U patent/CN203948839U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764083A (en) * | 2017-03-24 | 2017-05-31 | 江苏海事职业技术学院 | Ship pipeline vibration damping cuff |
| CN114178778A (en) * | 2021-11-25 | 2022-03-15 | 贵州枫叶管业有限公司 | Pipe sleeve mounting equipment at two ends of water supply pipe of steel wire framework |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 Termination date: 20150722 |
|
| EXPY | Termination of patent right or utility model |