CN203823268U - Rapid connector for pressure-resisting pipe with reinforcing ribs - Google Patents
Rapid connector for pressure-resisting pipe with reinforcing ribs Download PDFInfo
- Publication number
- CN203823268U CN203823268U CN201420210272.XU CN201420210272U CN203823268U CN 203823268 U CN203823268 U CN 203823268U CN 201420210272 U CN201420210272 U CN 201420210272U CN 203823268 U CN203823268 U CN 203823268U
- Authority
- CN
- China
- Prior art keywords
- strengthening rib
- steel shell
- box hat
- fastening sheets
- fastening
- 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 - Lifetime
Links
- 230000003014 reinforcing effect Effects 0.000 title abstract 2
- 238000005728 strengthening Methods 0.000 claims description 29
- 229910000831 Steel Inorganic materials 0.000 abstract description 8
- 239000010959 steel Substances 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 5
- 230000003044 adaptive effect Effects 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 101100230509 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) hat-1 gene Proteins 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 238000003466 welding Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 2
- 101100450138 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) hat-2 gene Proteins 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Abstract
The utility model provides a rapid connector for a pressure-resisting pipe with reinforcing ribs and belongs to the technical field of pipe connection equipment. The rapid connector comprises a steel shell (1), two fastening sheets (2) tangentially and fixedly connected with the outer surface of the steel shell (1), and a built-in rubber ring (7) cladded inside the steel shell (1). The rapid connector is characterized in that the two fastening sheets (2) are arranged outside the steel shell (1). The fixed ends of the two fastening sheets (2) are fixed at the two ends of the steel shell (1). The free ends of the two fastening sheets (2) are opposite to each other on the outer surface of the steel shell (1) and are arranged in a staggered manner. The free ends of the two fastening sheets (2) curl up and then fixed cylinders (4) are fixedly cladded inside the curled free ends. The fixed cylinders (4) of the two fastening sheets (2) are axially connected in series through a bolt (5). According to the technical scheme of the utility model, the take-up degrees of the front end and the rear end of the steel shell are ensured to be the same, and the material consumption is reduced. Meanwhile, no longitudinal connecting rod is arranged downward to a connection pipe, so that the influence of the longitudinal connecting rod does not exist all. Therefore, the rapid connector is larger in allowable error of axial angles and better in environmental adaptive capability.
Description
Technical field
The quick connector of strengthening rib pressure pipe, belongs to pipeline connection device technical field.
Background technique
Pipe jointer is a kind of product that replaces flange, pipe collar and welding manner.Can exempt welding and can not cause welding injury to pipeline; Also without flange docking, allow certain axial angle deviation.But the locking mechanism more complicated of existing connector itself, consumptive material are more, all need first to establish two longitudinal rods, recycle cross bolts and be strained and fixed after longitudinal rod upper shed.Two pipelines that are connected so do not tightened up simultaneously cause bear and tighten up degree difference, can cause pipeline to connect insecure, there is potential safety hazard.Connector tightening process needs rotation to tighten up bolts at two ends simultaneously, operates also more complicated.The design of two longitudinal rods of connector self makes connector allow the deviation of axial angle less besides, and environmental adaptability still is apparent not enough.
Model utility content
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, the quick connector that a kind of consumptive material is few, tighten up the strengthening rib pressure pipe that convenient deviation firm, that allow axial angle is large is provided.
The utility model solves the technological scheme that its technical problem adopts: the quick connector of this strengthening rib pressure pipe, comprise built-in cushion rubber coated in box hat and box hat, it is characterized in that: described box hat outer surface is tangentially fixedly connected with two fastening sheets, the fixed end of two fastening sheets is fixed on box hat two ends, and the free end of two fastening sheets at box hat outer surface relatively and be crisscross arranged; The curling stationary magazine creel that is coated with in fastening sheet free end, the stationary magazine creel in two fastening sheets by bolt axis to serial connection.
The utility model, by relatively and two fastening sheets that are crisscross arranged are synchronous in the tightening process that utilizes bolt tightens up the box hat before and after connector, ensures that the degree of tightening up of box hat front end and back end is identical, ensures the same fixation of pipeline being connected.The utility model has reduced the consumption of fastening sheet, longitudinal rod and cross bolts, and the more traditional connector of firm material that consumes greatly reduces.The utility model does not have the constraint of longitudinal rod after connecting pipeline, and the deviation of the axial angle that can allow is large, and adaptive capacity to environment is stronger.
On the internal surface of described box hat, have the strengthening rib fixed groove of coiled coil.
On the internal surface of described built-in cushion rubber, have the strengthening rib fixed groove of coiled coil.
Box hat is or/and the internal surface of built-in cushion rubber arranges the strengthening rib fixed groove of coiled coil, makes this connector better adaptability in the time of the pipeline connecting with strengthening rib, and better tightness, connects also more firm.
Described stationary magazine creel is for establishing female barrel.The barrel that this connector is fixed on stationary magazine creel at bolt head end with one of them replaces set screw nut, more firm in the time tightening up, and barrel is in stationary state, can not follow bolt rotary while tightening up screw rod, operates easier.
The two ends of described box hat are equipped with the latch of a ring shape.
Compared with prior art, the beneficial effect that the quick connector of strengthening rib pressure pipe of the present utility model has is: the utility model is by relatively and two fastening sheets that are crisscross arranged are synchronous in the tightening process that utilizes bolt tightens up the box hat before and after connector, the degree of tightening up that ensures box hat front end and back end is identical, ensures the same fixation of pipeline being connected.The utility model has reduced the consumption of fastening sheet, longitudinal rod and cross bolts, and the more traditional connector of firm material that consumes greatly reduces.The utility model does not have the constraint of longitudinal rod after connecting pipeline, and the deviation of the axial angle that can allow is large, and adaptive capacity to environment is stronger.This connector replaces set screw nut at bolt head end with the barrel that is fixed on stationary magazine creel, more firm in the time tightening up, and operates easier.This connector is better adaptability in the time connecting with the pipeline of strengthening rib, and better tightness, connects also more firm.
Brief description of the drawings
Fig. 1 is the structural representation of the quick connector most preferred embodiment of a kind of strengthening rib pressure pipe of the present utility model.
Fig. 2 is a kind of axial, cross-sectional view of quick connector of strengthening rib pressure pipe.
Fig. 3 is a kind of left view of quick connector of strengthening rib pressure pipe.
Wherein, 1, box hat 2, fastening sheet 3, strengthening rib fixed groove 4, stationary magazine creel 5, bolt 6, latch 7, built-in cushion rubber.
Embodiment
Fig. 1 ~ 3rd, most preferred embodiment of the present utility model, is described further below in conjunction with 1 ~ 3 pair of the utility model of accompanying drawing.
With reference to accompanying drawing 1 ~ 3: a kind of most preferred embodiment of the quick connector of the utility model strengthening rib pressure pipe, comprise fastening sheet 2 and the interior coated built-in cushion rubber 7 of box hat 1 that box hat 1, box hat 1 outer surface are tangentially fixedly connected with, fastening sheet 2 outside box hat 1 is provided with two, the fixed end of two fastening sheets 2 is fixed on the outer surface two ends of box hat 1, and two fastening sheet 2 free ends relatively and be crisscross arranged; The curling stationary magazine creel 4 that has been coated and fixed in rear of fastening sheet 2 free ends, stationary magazine creel 4 is the screw rod external diameter steel pipe that one section of internal diameter is greater than bolt 5, the stationary magazine creel 4 of two fastening sheets 2 is axially connected in series by bolt 5, the head of bolt 5 is fixed by set screw nut, in the time of tightening bolt 5, tighten up the two ends of connector simultaneously and eliminate the constraint of traditional connector longitudinal rod, the deviation of the axial angle of permission is larger.On the internal surface of built-in cushion rubber 7, have the strengthening rib fixed groove 3 of coiled coil, be convenient to the fixing pipeline with strengthening rib, seal tighter.With reference to accompanying drawing 3: the two ends of box hat 1 are equipped with the latch 6 of a ring shape, for preventing shedding.
Other mode of execution: the above-mentioned true mode of same Fig. 1 ~ 3 of basic structure, difference is: the stationary magazine creel 4 of bolt 5 heads is for establishing female barrel.Utilize barrel form stationary magazine creel 4 replace set screw nut, in the time tightening up without prevent nut follow bolt rotate, more convenient to operate.On the internal surface of box hat 1, have the strengthening rib fixed groove 3 of coiled coil.In the time of the fixing pipeline with strengthening rib, directly will clamp-on the strengthening rib fixed groove 3 of opening on the internal surface of box hat 1, sealing is firmly tight.
Other mode of execution: the above-mentioned true mode of same Fig. 1 ~ 3 of basic structure, difference is: traditional annular groove instead of the strengthening rib fixed groove 3 of coiled coil on the internal surface of built-in cushion rubber 7.Fixing common pipe is to increase leakproofness.
Concrete using method: two pipelines with strengthening rib or common pipe that needs are connected are inserted respectively in built-in cushion rubber 7 from both sides, converges at connector middle part.The stationary magazine creel 4 of two fastening sheets 2 is axially connected in series by bolt 5, in the process of tightening bolt 5, the box hat of connector 1 is drawn in to centre, and two pipelines firmly connect the most at last.
The above, it is only preferred embodiment of the present utility model, be not the restriction of the utility model being made to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not depart from, any simple modification, equivalent variations and the remodeling above embodiment done according to technical spirit of the present utility model, still belong to the protection domain of technical solutions of the utility model.
Claims (5)
1. the quick connector of strengthening rib pressure pipe, comprise built-in cushion rubber (7) coated in box hat (1) and box hat (1), it is characterized in that: described box hat (1) outer surface is tangentially fixedly connected with two fastening sheets (2), the fixed end of two fastening sheets (2) is fixed on box hat (1) two ends, and the free end of two fastening sheets (2) at box hat (1) outer surface relatively and be crisscross arranged; The curling stationary magazine creel (4) that is coated with in fastening sheet (2) free end, the stationary magazine creel (4) in two fastening sheets (2) is axially connected in series by bolt (5).
2. the quick connector of strengthening rib pressure pipe according to claim 1, is characterized in that: the strengthening rib fixed groove (3) that has coiled coil on the internal surface of described box hat (1).
3. the quick connector of strengthening rib pressure pipe according to claim 1, is characterized in that: the strengthening rib fixed groove (3) that has coiled coil on the internal surface of described built-in cushion rubber (7).
4. the quick connector of strengthening rib pressure pipe according to claim 1, is characterized in that: described stationary magazine creel (4) is for establishing female barrel.
5. the quick connector of strengthening rib pressure pipe according to claim 1, is characterized in that: the two ends of described box hat (1) are equipped with the latch (6) of a ring shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420210272.XU CN203823268U (en) | 2014-04-28 | 2014-04-28 | Rapid connector for pressure-resisting pipe with reinforcing ribs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420210272.XU CN203823268U (en) | 2014-04-28 | 2014-04-28 | Rapid connector for pressure-resisting pipe with reinforcing ribs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203823268U true CN203823268U (en) | 2014-09-10 |
Family
ID=51478770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420210272.XU Expired - Lifetime CN203823268U (en) | 2014-04-28 | 2014-04-28 | Rapid connector for pressure-resisting pipe with reinforcing ribs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203823268U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108909935A (en) * | 2018-07-18 | 2018-11-30 | 江苏科技大学 | Manned underwater vehicle pressure-resistant apparatus |
| CN110906087A (en) * | 2018-09-14 | 2020-03-24 | 现代自动车株式会社 | Hose clamp |
-
2014
- 2014-04-28 CN CN201420210272.XU patent/CN203823268U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108909935A (en) * | 2018-07-18 | 2018-11-30 | 江苏科技大学 | Manned underwater vehicle pressure-resistant apparatus |
| CN110906087A (en) * | 2018-09-14 | 2020-03-24 | 现代自动车株式会社 | Hose clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |