CN2932012Y - Pipeline clamp - Google Patents
Pipeline clamp Download PDFInfo
- Publication number
- CN2932012Y CN2932012Y CN 200620024871 CN200620024871U CN2932012Y CN 2932012 Y CN2932012 Y CN 2932012Y CN 200620024871 CN200620024871 CN 200620024871 CN 200620024871 U CN200620024871 U CN 200620024871U CN 2932012 Y CN2932012 Y CN 2932012Y
- Authority
- CN
- China
- Prior art keywords
- collar
- bolt
- nut
- boss
- utility
- 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
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- Clamps And Clips (AREA)
Abstract
The utility model discloses a pipeline hoop, which comprises two semicircle collars, a bolt and a nut, wherein the semicircle collar is provided with lug boss on each end, the collar is provided with a sealing ring groove in the circle. The bolt is flexibly connected with one lug boss of the collar through a pin and lug bosses of the other collar are respectively provided with a bolt hole and a nut hole. The bolt and the nut connect the two collars together. The nut is mounted in the nut hole and is pentagon shaped. The utility model is made of cast iron, which is of enough connecting intensity and is also capable of tightly sealing joint cap of the pipeline by the sealing ring with relatively large pressing force so that the joint part will not make water. The nut is of pentagon structure and falls into the hole of the collar, so that one can hardly unscrew it without tools, which makes the utility model with guard against theft function.
Description
Technical field
The utility model relates to a kind of pipe joint, refers in particular to the clip that a kind of connecting tube is used.
Background technique
Oil field well-digging water delivery need be used a large amount of pipeline water deliveries, and pipeline generally is to make of plastic material, generally all is to use clip connected between each pipeline; It is water-tight that clip should guarantee that enough join strengths guarantee again.Present clip generally also is that plastics are made, and the join strength of this clip is not high enough, often ruptures, and therefore water leakage phenomenon often takes place also owing to can not apply the bigger power of stepping up, and water resources can not be utilized effectively; While, anyone can arbitrarily dismantle owing to the clip use is general Placement, caused certain degree of difficulty for the management of water; What is more with damaging or steal after the clip dismounting, increases the maintenance and the user cost of pipeline, and normal water is caused adverse effect.
Summary of the invention:
The utility model technical issues that need to address provide a kind of existing enough join strengths, the water-tight pipeline clip that has anti-theft feature again.
The utility model is achieved in that
It comprises two semi-circular collars, bolt, nut, is respectively arranged with boss at the two ends of semi-circular collar, and circle is provided with the groove that holds seal ring in the collar; One end of bolt is movably connected on the boss of one of them collar, and screw bolt and nut connects as one two collars by the boss of collar.Joint with two pipelines during connection aligns, then with the clip retaining ring in seal ring outside, and fastening with bolt, nut.
Be shaped on pin hole in correspondence with each other on one end of bolt and the boss of a collar respectively, also be equipped with the notch vertical with pin hole on the boss of collar, bolt is to be connected by pin with this collar; Be equipped with bolt hole corresponding and nut counterbore on the boss of another collar both sides respectively with above-mentioned bolt position; Nut is arranged in the nut counterbore and with bolt and cooperates.
Further improvement of the utility model is: the external form of nut is non-five jiaos of general types.
Further improvement of the utility model is: the cylindrical of collar is provided with stiffening rib.And collar is made with accurate cast steel material.
The technological progress that the utility model is obtained is:
The utility model is made with accurate cast steel material, and the outside is provided with stiffening rib again, therefore enough join strengths can be arranged, and prevents to damage in installation process clip; It can apply the bigger power of stepping up again, makes the gap at joint strict seal of seal ring with pipeline, and the joint can not leak; Nut of the present utility model adopts unconventional five square structures, is again to sink within the counterbore of collar after the installation, if do not use special tool to be difficult to it is turned on, so the utility model has anti-theft feature again.
Collar of the present utility model is divided into two halves up and down, and bolt is connected on the boss of one of them collar by pin, the notch perpendicular to pin that is provided with on this collar boss can make bolt freely swing,, very easy to use during the installation of two collars as long as be set on another collar bolt hole on the bolt and screw nut.
Description of drawings:
Fig. 1 is the structural representation of the utility model clip;
Wherein: 1, collar, 2, stiffening rib, 3, bolt, 4, five square nuts, 5, packing ring, 6, the bolt round platform, 7, the seal ring indent, 8, pin.
Embodiment:
Below in conjunction with accompanying drawing the utility model is described in further details:
The utility model comprises two semi-circular collars 1, bolt 3, nut 4.Be respectively arranged with the connection boss at the two ends of semi-circular collar 1; Be shaped on pin hole and the notch vertical respectively on two boss of a following collar, be equipped with bolt hole and nut counterbore on the boss of top collar both sides respectively with pin hole; Be equipped with the seal ring indent 7 that holds seal ring on the interior circle of collar 1; The cylindrical of collar is provided with stiffening rib 2.One end of bolt 3 makes round platform 6, and the center of round platform 6 is shaped on pin hole; Bolt 3 is by on the pin 8 flexible connections collar boss below.Collar of the present utility model is made with accurate cast steel material.
Joint with two pipelines during connecting tube aligns, and joint and seal ring be placed on above the collar that has bolt, then another collar is placed on above the joint, the indent of two collars is enclosed within on the seal ring, and bolt 3 is through in the bolt hole of top collar, at bolt 3 upper sleeve through upper gaskets 5 and fastening with nut 4, this moment, the end face of collar was stuck on the joint, nut 4 sinks in the nut counterbore, can't take pipeline apart if without instrument nut is turned on.
The external form of nut of the present utility model is five jiaos of types, must use special tool just can open when installing or dismantling.
Claims (4)
1, a kind of pipeline clip comprises two semi-circular collars, bolt, nut, and it is characterized in that: the two ends at semi-circular collar are respectively arranged with boss, and circle is provided with seal groove in the collar; One end of bolt is movably connected on the boss of one of them collar, and screw bolt and nut connects as one two collars.
2, pipeline clip according to claim 1 is characterized in that being shaped on pin hole respectively on the boss of an end of described bolt and a collar, also is equipped with the notch vertical with pin hole on the boss of collar, and bolt collar therewith connects by pin; Corresponding position with bolt on the boss of another collar both sides is equipped with bolt hole and nut counterbore respectively.
3, pipeline clip according to claim 1 and 2, the external form that it is characterized in that described nut are five jiaos of types.
4, pipeline clip according to claim 1 and 2 is characterized in that the cylindrical of described collar is provided with stiffening rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620024871 CN2932012Y (en) | 2006-07-04 | 2006-07-04 | Pipeline clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620024871 CN2932012Y (en) | 2006-07-04 | 2006-07-04 | Pipeline clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2932012Y true CN2932012Y (en) | 2007-08-08 |
Family
ID=38348511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620024871 Expired - Lifetime CN2932012Y (en) | 2006-07-04 | 2006-07-04 | Pipeline clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2932012Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104482337A (en) * | 2014-10-21 | 2015-04-01 | 谷奕强 | Quick compression and locking clamp type fluid delivery pipe connection device |
| CN104989894A (en) * | 2015-07-23 | 2015-10-21 | 李一达 | Pipeline connector preventing forcible breaking |
| CN105561681A (en) * | 2016-01-12 | 2016-05-11 | 弓彦涛 | Filter element, manufacturing method thereof, filter element body and filtering equipment |
-
2006
- 2006-07-04 CN CN 200620024871 patent/CN2932012Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104482337A (en) * | 2014-10-21 | 2015-04-01 | 谷奕强 | Quick compression and locking clamp type fluid delivery pipe connection device |
| CN104989894A (en) * | 2015-07-23 | 2015-10-21 | 李一达 | Pipeline connector preventing forcible breaking |
| CN105561681A (en) * | 2016-01-12 | 2016-05-11 | 弓彦涛 | Filter element, manufacturing method thereof, filter element body and filtering equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070808 |
|
| EXPY | Termination of patent right or utility model |