CN203743695U - Anti-rotating pipe saddle - Google Patents
Anti-rotating pipe saddle Download PDFInfo
- Publication number
- CN203743695U CN203743695U CN201320863197.2U CN201320863197U CN203743695U CN 203743695 U CN203743695 U CN 203743695U CN 201320863197 U CN201320863197 U CN 201320863197U CN 203743695 U CN203743695 U CN 203743695U
- Authority
- CN
- China
- Prior art keywords
- pipe saddle
- bolt head
- bolt
- bolts
- saddle body
- 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
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- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model relates to the technical field of fluid flow-splitting pipeline connecting pieces, in particular to an anti-rotating pipe saddle. The anti-rotating pipe saddle comprises an upper pipe saddle body and a lower pipe saddle body. The two sides of the upper pipe saddle body are respectively provided with a through hole. The two sides of the lower pipe saddle body are respectively provided with a through hole. The through holes in the two sides of the upper pipe saddle body are respectively provided with a bolt head groove, wherein the axis of each bolt head groove is the same as the axis of the corresponding through hole. Positioning grooves communicated with the bolt head grooves are formed next to the bolt head grooves. The upper pipe saddle body and the lower pipe saddle body are connected in a mode that nuts matched with bolts are screwed onto the bolts penetrating the through holes. Bolt heads of the bolts are cylindrical. Side edges of the bolt heads are provided with positioning protrusions. The bolt heads are arranged in the bolt head grooves. The positioning protrusions are arranged in the positioning grooves. The bolts are inserted into the through holes, the bolt heads are arranged in the bolt head grooves, the positioning protrusions are arranged in the positioning grooves, as a result, the bolts can be kept fixed when the nuts are screwed to fasten the upper pipe saddle body and the lower pipe saddle body, no additional device which is used for fixing the bolts to prevent the bolts from rotating along with the rotating nuts is needed, and therefore the anti-rotating pipe saddle is more convenient to operate in the using and installation process.
Description
Technical field
The utility model relates to fluid shunt conduit link technical field, relates in particular to a kind of anti-tube saddle.
Background technique
Pipe saddle (claiming again a point water saddle) is the special part that arm, family pipe are installed for perforate on built PVC-U pipeline.Its essential structure is two semicircle pipe collars that can be fastened on pipeline, arranges variously punch and be connected facility on the semicircle pipe collar of top, can be at pipeline under anhydrous or band water condition perforate pick out arm, family pipe.Be generally the serial special product of produce in factory, water stop bolt as vertical in boring hole with water, rotary pipe saddle etc.Pipe knee roll of the prior art is drawn together housing (or claiming valve body), upper pipe saddle and lower pipe saddle etc., and upper pipe saddle is to be all connected by screw rod with lower pipe saddle.Pipe saddle is installed in underground, because water pipe external diameter exists certain error in manufacture process, need to stay certain gap between above pipe saddle and lower pipe saddle, pipeline could be clamped by tightening the nut coordinating with screw rod afterwards.Another is brought in and prevents that whole screw rod from following nut rotation and rotating in the process of fastening nut, often to need to use spanner standing screw, especially under hole, the less occasion of wall or space is while carrying out such installation, can bring operational inconvenience to staff thus.
Model utility content
Technical problem to be solved in the utility model is to provide the anti-tube saddle of a kind of one simple in structure, that be easy to fitting operation.
The technological scheme that the utility model solves the problems of the technologies described above is as follows: a kind of anti-tube saddle, comprise pipe saddle and lower pipe saddle, the both sides of described upper pipe saddle and lower pipe saddle are equipped with through hole, the through hole of described upper pipe saddle both sides is provided with the bolt head groove with described through hole coaxial line, the other locating slot being communicated with described bolt head groove that is provided with of described bolt head groove, described upper pipe saddle with described lower pipe saddle by the nut suitable with bolt is screwed into through the bolt of described through hole and is connected, the bolt head of described bolt is cylindrical, the side of described bolt head is provided with positioning convex, described bolt head is arranged in described bolt head groove, described positioning convex is arranged in described locating slot.
On the basis of technique scheme, the utility model can also do following improvement.
Further, the quantity of described locating slot is two, and the quantity of described positioning convex is two.
Further, the quantity of described locating slot is three, and the quantity of described positioning convex is three.
Adopt the beneficial effect of above-mentioned further scheme to be: bolt is inserted in described through hole, bolt head is arranged in described bolt head groove, positioning convex is arranged in described locating slot, turn nut fastening on when pipe saddle and lower pipe saddle, can keep the fixing of bolt, do not need in addition employing equipment to fix bolt and prevent that bolt from rotating along with the rotation of nut, make pipe saddle use in installation process convenient.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of anti-tube saddle of the utility model;
Fig. 2 is the structural representation of the upper pipe saddle of a kind of anti-tube saddle of the utility model.
In accompanying drawing, the list of parts of each label representative is as follows:
1, upper pipe saddle, 2, lower pipe saddle, 3, through hole, 4, bolt head groove, 5, locating slot, 6, bolt, 7, nut, 8, bolt head, 9, positioning convex.
Embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As Fig. 1, shown in Fig. 2, the utility model comprises pipe saddle 1 and lower pipe saddle 2, the both sides of described upper pipe saddle 1 and lower pipe saddle 2 are equipped with through hole 3, through hole 3 places of described upper pipe saddle 1 both sides are provided with the bolt head groove 4 with described through hole 3 coaxial lines, the other locating slot 5 being communicated with described bolt head groove 4 that is provided with of described bolt head groove 4, described upper pipe saddle 1 with described lower pipe saddle 2 by the nut 7 suitable with bolt 6 is screwed into through the bolt 6 of described through hole 3 and is connected, the bolt head 8 of described bolt 6 is cylindrical, the side of described bolt head 8 is provided with positioning convex 9, described bolt head 8 is arranged in described bolt head groove 4, described positioning convex 9 is arranged in described locating slot 5, the quantity of described locating slot 5 is two, the quantity of described positioning convex 9 is two.
Bolt is inserted in described through hole, bolt head is arranged in described bolt head groove, positioning convex is arranged in described locating slot, turn nut fastening on when pipe saddle and lower pipe saddle, can keep the fixing of bolt, do not need in addition employing equipment to fix bolt and prevent that bolt from rotating along with the rotation of nut, make pipe saddle use in installation process convenient.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. an anti-tube saddle, it is characterized in that, comprise pipe saddle and lower pipe saddle, the both sides of described upper pipe saddle and lower pipe saddle are equipped with through hole, the through hole of described upper pipe saddle both sides is provided with the bolt head groove with described through hole coaxial line, the other locating slot being communicated with described bolt head groove that is provided with of described bolt head groove, described upper pipe saddle with described lower pipe saddle by the nut suitable with bolt is screwed into through the bolt of described through hole and is connected, the bolt head of described bolt is cylindrical, the side of described bolt head is provided with positioning convex, described bolt head is arranged in described bolt head groove, described positioning convex is arranged in described locating slot.
2. the anti-tube saddle of one according to claim 1, is characterized in that, the quantity of described locating slot is two, and the quantity of described positioning convex is two.
3. the anti-tube saddle of one according to claim 1, is characterized in that, the quantity of described locating slot is three, and the quantity of described positioning convex is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320863197.2U CN203743695U (en) | 2013-12-25 | 2013-12-25 | Anti-rotating pipe saddle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320863197.2U CN203743695U (en) | 2013-12-25 | 2013-12-25 | Anti-rotating pipe saddle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203743695U true CN203743695U (en) | 2014-07-30 |
Family
ID=51343496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320863197.2U Expired - Fee Related CN203743695U (en) | 2013-12-25 | 2013-12-25 | Anti-rotating pipe saddle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203743695U (en) |
-
2013
- 2013-12-25 CN CN201320863197.2U patent/CN203743695U/en not_active Expired - Fee Related
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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: 20140730 Termination date: 20141225 |
|
| EXPY | Termination of patent right or utility model |