CN204628863U - A kind of conduit pipe loop flange connector - Google Patents
A kind of conduit pipe loop flange connector Download PDFInfo
- Publication number
- CN204628863U CN204628863U CN201520167905.8U CN201520167905U CN204628863U CN 204628863 U CN204628863 U CN 204628863U CN 201520167905 U CN201520167905 U CN 201520167905U CN 204628863 U CN204628863 U CN 204628863U
- Authority
- CN
- China
- Prior art keywords
- adapter
- lap joint
- joint flange
- round clasp
- crimping
- 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
Abstract
A kind of conduit pipe loop flange connector, belong to pipeline connection technology, described two corresponding lap joint flange dishes are set in two jointings taken over that end outer surface has crimping, the docking bolt hole of two lap joint flange dishes is corresponding, with bolt, nut, two lap joint flange dishes are coupled together, described lap joint flange dish contains two symmetrical point half snap rings, round clasp is formed after docking, round clasp is placed on the outer surface of two pipe ends, be stuck in the draw-in groove of lap joint flange dish endoporus, the part of wall thickness props up the outside of crimping; The utility model structure is simple, and easy accessibility, can rotate flange plate to adjust angle, greatly improves the efficiency of adapter connection work, greatly reduces the labor intensity of adapter connection work, and the pipeline being applicable to different size connects use.
Description
Technical field
The utility model relates to flanged joint, specifically a kind of conduit pipe loop flange connector.
Background technique
At present, the connection between pipeline and pipeline, generally adopts flange plate Placement to connect.The advantage adopting flange plate Placement to connect is the connection being convenient to valve, pump etc. in pipeline; The shortcoming adopting flange plate Placement to connect is: one, when connecting, and cannot adjust during the screw angle of arrival deviation of flange plate; Two, in use, cannot change when flange plate occurs badly damaged; Three, in use, change pipeline when pipeline breaks down or damages, must change together with flange plate, cause unnecessary waste.
Summary of the invention
The purpose of this utility model is to overcome deficiency of the prior art, provides a kind of and can be convenient to dismounting and can rotate the conduit pipe loop flange connector adjusting angle, can reduce labor intensity, enhance productivity for the connection between pipeline.
In order to realize the purpose of this utility model, following for employing technological scheme is implemented by we:
A kind of conduit pipe loop flange connector, comprise: two lap joint flange dishes, first adapter, second adapter, two crimpings, what described two lap joint flange dishes were corresponding is set in end outer surface has first of a crimping the adapter and end outer surface to have the second jointing taken over of a crimping, the docking bolt hole of one lap joint flange dish of described first pipe ends suit is corresponding with the docking bolt hole of the lap joint flange dish that described second pipe ends is set with, with bolt, the lap joint flange dish being set in the first pipe ends couples together with the lap joint flange dish being set in the second pipe ends by nut, it is characterized in that: the lap joint flange dish of the first adapter of described jointing or the end suit of the second adapter contains: two points of half snap rings,
Described two points of half snap rings are symmetrical, a round clasp is formed after two points of half snap ring docking, the rounded shape of inwall of round clasp, the outer wall of round clasp is stepped, round clasp wall thickness that is right or left side is greater than the wall thickness of left or right half portion, round clasp is placed on the outer surface of the first adapter or the second pipe ends, and the part of round clasp wall thickness props up the outside of the crimping of the first adapter or the second adapter;
Draw-in groove,
Described draw-in groove is arranged in the endoporus of lap joint flange dish, and the surface of contact of draw-in groove and round clasp outer wall is buckle structure.
Further, the heavy section on described round clasp outer wall, to the part of thinner wall section transition, adopts the mode transition of chamfering.
Further, the shape of described draw-in groove is corresponding with the shape of described round clasp outer wall.
Further, the endoporus aperture of described lap joint flange dish is more than or equal to the diameter of described crimping.
Further, the diameter of described round clasp inwall is more than or equal to the external diameter of the first adapter or the second adapter, and its diameter is less than the external diameter of the crimping of the first adapter or the second adapter.
Further, the outside and first of crimping of described first adapter or the second adapter take over or second take between be provided with the stiffening rib of chamfering shape.
Further, the outer wall of described round clasp can also in camber or column type or tapered or wave-like type.
Further, described round clasp has at least two points of half snap rings to form.
Beneficial effect
The utility model structure is simple, and easy accessibility, can rotate flange plate to adjust angle, greatly improves the efficiency of adapter connection work, greatly reduces the labor intensity of adapter connection work, and the pipeline being applicable to different size connects use.
Accompanying drawing explanation
Fig. 1 is assembly structure schematic diagram of the present utility model;
Fig. 2 is the assembling unfolded drawing of Fig. 1;
Fig. 3 is lap joint flange dish structural drawing in Fig. 2;
Fig. 4 is point half Snap ring structure figure in Fig. 2.
Embodiment
By reference to the accompanying drawings embodiment of the present utility model is described in detail.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, structure of the present utility model is as follows:
A kind of conduit pipe loop flange connector, comprise: two lap joint flange dishes 3, first adapter 1, second adapter 2, two crimpings 5, the corresponding end outer surface that is set in of two lap joint flange dishes 3 has the first adapter 1 of a crimping 5 and end outer surface to have the jointing of the second adapter 2 of a crimping 5, the docking bolt hole 12 of one lap joint flange dish 3 of the first adapter 1 end suit is corresponding with the docking bolt hole 12 of the lap joint flange dish 3 that the second adapter 2 end is set with, with bolt 6, the lap joint flange dish 3 being set in the first adapter 1 end couples together with the lap joint flange dish 3 being set in the second adapter 2 end by nut 7, the lap joint flange dish 3 of the first adapter 1 end suit contains: two points of half snap rings 4,
Described two points of half snap rings 4 are symmetrical, two points of half snap rings 4 dock rear formation round clasp, the rounded shape of inwall 13 of round clasp, the outer wall 14 of round clasp is stepped, the wall thickness of round clasp right-hand part 10 is greater than the wall thickness of left side 9, round clasp is placed on the outer surface of the first adapter 1 end, and the part 10 of round clasp wall thickness props up the outside of the first adapter 1 crimping 5;
The lap joint flange dish 3 of described second adapter 2 end suit contains: two points of half snap rings 4,
Described two points of half snap rings 4 are symmetrical, two points of half snap rings 4 dock rear formation round clasp, the rounded shape of inwall 13 of round clasp, the outer wall 14 of round clasp is stepped, the wall thickness of round clasp left side 10 is greater than the wall thickness of right-hand part 9, round clasp is placed on the outer surface of the second adapter 2 end, and the part 10 of round clasp wall thickness props up the outside of the second adapter 2 crimping 5;
Draw-in groove 15,
Described draw-in groove 15 is arranged in the endoporus 16 of lap joint flange dish 3, is buckle structure with the surface of contact of round clasp outer wall 14.
Heavy section 10 on described round clasp outer wall 14, to the part 8 of thinner wall section 9 transition, adopts the mode transition of chamfering.
The shape of described draw-in groove 15 is corresponding with the shape of described round clasp outer wall 14.
The stiffening rib 11 of chamfering shape is provided with between the outside of described first adapter 1 or the second adapter 2 crimping 5 and the first adapter 1 or the second adapter 2.
Embodiment
As shown in Figure 2, when mounted, endoporus 16 aperture due to described lap joint flange dish 3 is greater than the diameter of crimping 5, described lap joint flange dish 3 can be placed in adapter by crimping 5, so two lap joint flange dishes 3 are corresponding to be set in the first adapter 1 and the second adapter 2 that end outer surface has crimping 5, port with crimping 5 docking of the first adapter 1 and the second adapter 2, two symmetrical point of half snap rings 4 dock the round clasp of rear formation, owing to being provided with the stiffening rib 11 of chamfering shape between the outside of described first adapter 1 or the second adapter 2 crimping 5 and the first adapter 1 or the second adapter 2, so described round clasp inwall 13 diameter is less than the external diameter of the first adapter 1 or the second adapter 2 crimping 5, be greater than the external diameter of stiffening rib 11 in the first adapter 1 or the second adapter 2, abdicate the position of stiffening rib 11, the part 10 of round clasp wall thickness props up the outside of crimping 5, be placed on the outer surface of the first adapter 1 and the second adapter 2, so latter two corresponding lap joint flange dish 3 is stuck on the outer wall 14 of round clasp by the draw-in groove 15 in lap joint flange dish 3 endoporus 16, this is because described draw-in groove 15 shape is corresponding with the shape of described round clasp outer wall 14, surface of contact between them is buckle structure, corresponding at the docking bolt hole 12 of the corresponding lap joint flange dish 3 of jointing two, with bolt 6, nut 7, two lap joint flange dishes 3 are coupled together, this completes the connection of the first adapter 1 and the second adapter 2.
Those of ordinary skill in the art will be appreciated that, above embodiment is only used to the purpose of this utility model is described, and be not used as restriction of the present utility model, as long as in essential scope of the present utility model, the change of the above embodiment, modification all will be dropped in the scope of claim of the present utility model.
Claims (7)
1. a conduit pipe loop flange connector, comprise: two lap joint flange dishes, first adapter, second adapter, two crimpings, what described two lap joint flange dishes were corresponding is set in end outer surface has first of a crimping the adapter and end outer surface to have the second jointing taken over of a crimping, the docking bolt hole of one lap joint flange dish of described first pipe ends suit is corresponding with the docking bolt hole of the lap joint flange dish that described second pipe ends is set with, with bolt, the lap joint flange dish being set in the first pipe ends couples together with the lap joint flange dish being set in the second pipe ends by nut, it is characterized in that: the lap joint flange dish of the first adapter of described jointing or the end suit of the second adapter contains:
Two points of half snap rings, described two points of half snap rings are symmetrical, a round clasp is formed after two points of half snap ring docking, the rounded shape of inwall of round clasp, the outer wall of round clasp is stepped, round clasp wall thickness that is right or left side is greater than the wall thickness of left or right half portion, and round clasp is placed on the outer surface of the first adapter or the second pipe ends, and the part of round clasp wall thickness props up the outside of the crimping of the first adapter or the second adapter;
Draw-in groove, described draw-in groove is arranged in the endoporus of lap joint flange dish, and the surface of contact of draw-in groove and round clasp outer wall is buckle structure.
2. a kind of conduit pipe loop flange connector according to claim 1, is characterized in that: the heavy section on described round clasp outer wall, to the part of thinner wall section transition, adopts the mode transition of chamfering.
3. a kind of conduit pipe loop flange connector according to claim 1, is characterized in that: the shape of described draw-in groove is corresponding with the shape of described round clasp outer wall.
4. a kind of conduit pipe loop flange connector according to claim 1, is characterized in that: the endoporus aperture of described lap joint flange dish is more than or equal to the diameter of described crimping.
5. a kind of conduit pipe loop flange connector according to claim 1, is characterized in that: the diameter of described round clasp inwall is more than or equal to the external diameter of the first adapter or the second adapter, and its diameter is less than the external diameter of the crimping of the first adapter or the second adapter.
6. a kind of conduit pipe loop flange connector according to claim 1 or 4 or 5, is characterized in that: the outside and first of crimping of described first adapter or the second adapter take over or second take between be provided with the stiffening rib of chamfering shape.
7. a kind of conduit pipe loop flange connector according to claim 1 or 2 or 3, is characterized in that: the outer wall of described round clasp can also in camber or column type or tapered or wave-like type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520167905.8U CN204628863U (en) | 2015-03-18 | 2015-03-18 | A kind of conduit pipe loop flange connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520167905.8U CN204628863U (en) | 2015-03-18 | 2015-03-18 | A kind of conduit pipe loop flange connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204628863U true CN204628863U (en) | 2015-09-09 |
Family
ID=54047891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520167905.8U Expired - Fee Related CN204628863U (en) | 2015-03-18 | 2015-03-18 | A kind of conduit pipe loop flange connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204628863U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106885077A (en) * | 2015-12-15 | 2017-06-23 | 大连凯斯博格设备制造有限公司 | A kind of assembling pipe joint of use flexible graphite sealing ring static sealing |
| CN113614432A (en) * | 2019-01-25 | 2021-11-05 | 伊顿智能动力有限公司 | Flange for a hose |
-
2015
- 2015-03-18 CN CN201520167905.8U patent/CN204628863U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106885077A (en) * | 2015-12-15 | 2017-06-23 | 大连凯斯博格设备制造有限公司 | A kind of assembling pipe joint of use flexible graphite sealing ring static sealing |
| CN113614432A (en) * | 2019-01-25 | 2021-11-05 | 伊顿智能动力有限公司 | Flange for a hose |
| CN113614432B (en) * | 2019-01-25 | 2023-08-22 | 丹佛斯动力系统Ii技术有限公司 | flange for hose |
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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: 20150909 Termination date: 20170318 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |