CN2589779Y - Portable pipe fastener of pressure bearing heat collector - Google Patents
Portable pipe fastener of pressure bearing heat collector Download PDFInfo
- Publication number
- CN2589779Y CN2589779Y CN 02245473 CN02245473U CN2589779Y CN 2589779 Y CN2589779 Y CN 2589779Y CN 02245473 CN02245473 CN 02245473 CN 02245473 U CN02245473 U CN 02245473U CN 2589779 Y CN2589779 Y CN 2589779Y
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- CN
- China
- Prior art keywords
- circular arc
- arc type
- type fastening
- heat collector
- utility
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- Expired - Fee Related
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Abstract
The utility model relates to a portable pipe fastener of a pressure bearing heat collector, which belongs to the field of a solar fitting. The portable pipe fastener of a pressure bearing heat collector is composed of two circular arc type fastening sheets, wherein, one end part of one circular arc type fastening sheet is movably connected with one end part of the other circular arc type fastening sheet, and the other end parts of the circular arc type fastening sheets are fixedly connected via a bolt. Both ends of each of the circular arc type fastening sheets are provided with through holes, wherein, one end of each of the two circular arc type fastening sheets is connected with a pin shaft. The other end of each of the circular arc type fastening sheets is movably connected with the bolt. One folded edge is extended from the other end of one circular arc type fastening sheet. A screw hole is arranged at the corresponding position of the folded edge. The folded edge is overlapped on the other circular arc type fastening sheet. The other end of one circular arc type fastening sheet is a kidney-shaped groove which is provided with an opening. With the utility model, pipelines can be connected directly and conveniently. The utility model has the advantages of beautiful appearance, good sealability, firm connection and convenient use.
Description
Technical field: the utility model relates to the convenient tube clamps of a kind of pressure-bearing type heat collector.Belong to solar energy accessory field.
Background technique: the prior solar water heater heat collector connects the clip connecteds of adopting more, and its poor sealing, external form are not attractive in appearance yet, and be not very long working life.China utility model patent CN2449152Y, name is called " solar energy water heater pipe linkage structure ", a kind of linkage structure of solar energy water heater pipe is disclosed, it is made up of flange, seal ring and fastening piece, and both sides are fixed by fastening piece with flange, therebetween seal ring during connection, but this Placement needs to put in advance connection in pipeline blue, its profile is not attractive in appearance, and it is not fine connecting sealing, and using neither be very convenient.
Summary of the invention: the purpose of this utility model provides the convenient tube clamps of a kind of pressure-bearing type heat collector, uses this connection fastener, can be directly, the pipeline that will connect easily connects, and beautiful shape, good airproof performance, be connected firmly, easy to use.
The purpose of this utility model is achieved in that the convenient tube clamps of a kind of pressure-bearing type heat collector, it is characterized in that this portable tube clamps is that two circular arc cramps are formed, circular arc cramp two ends respectively have through hole, wherein an end of two circular arc cramps is connected by bearing pin, and the other end of two circular arc cramps is flexibly connected by bolt; The other end of a circular arc cramp is extended with a flanging, and the flanging corresponding positions is equipped with screw, and flanging snaps on another piece circular arc cramp; Wherein the other end of a circular arc cramp is for having opening shape kidney groove.
The convenient tube clamps of this pressure-bearing type heat collector is two circular arc cramps, and wherein an end of two circular arc cramps is connected by bearing pin, and the other end of two circular arc cramps is connected both by bolt.
The convenient tube clamps of this pressure-bearing type heat collector, wherein the other end of a circular arc cramp can be opening shape kidney groove.
The convenient tube clamps of this pressure-bearing type heat collector, wherein the other end of circular arc cramp is extended with a flanging, and the flanging corresponding positions is equipped with screw, and this flanging can snap on another piece circular arc cramp.
The utility model can directly be stuck in the pipeline opening place owing to be that two circular arc cramps of similar scissors are formed during use, tightens bolt, can easily pipeline be linked, and good airproof performance, connect reliable, beautiful shape, and is very easy to use.
Description of drawings: below in conjunction with the accompanying drawing illustrated embodiment, be described further with regard to the utility model.But protection domain is not limited to embodiment.
Fig. 1 is the structural representation of the convenient tube clamps of the utility model pressure-bearing type heat collector when being used for connecting tube.Wherein a circular arc cramp (1) is an opening shape kidney groove shown in Figure 3.
Fig. 2 is the structural representation of the convenient tube clamps of the utility model pressure-bearing type heat collector when being used to make pipe stopper.Wherein the through hole of a circular arc cramp (1) directly connects with bolt.
Fig. 3 is the convenient tube clamps of the utility model pressure-bearing type heat collector shown in Figure 1 horizontal (right side is looked) figure.
Fig. 4 is the structural representation of the another kind of structure of the convenient tube clamps of the utility model pressure-bearing type heat collector when being used for connecting tube.Wherein a circular arc cramp (1) is the flanging (6) with an extension shown in Figure 5.
Fig. 5 is the structural representation of the convenient tube clamps of single pressure-bearing type heat collector shown in Figure 4.
Fig. 6 is the right elevation of the convenient tube clamps structure of single pressure-bearing type heat collector shown in Figure 5.
Embodiment: among Fig. 1, the convenient tube clamps of this pressure-bearing type heat collector is similar scissors-like two circular arc cramps 1, and one end thereof with the two flexible connection, forms a hinge structure by bearing pin (2); With the two flexible connection, through hole can be changed into opening shape kidney groove (5) in the other end of a circular arc cramp (1) therein by bolt (3) in the other end, so that install.During use, between two pipelines (7) mouthful place that needs connect, put cushion rubber sealing together (8), the convenient tube clamps of pressure-bearing type heat collector directly is stuck in pipeline (7) mouthful place, inserting bolt (3), the opening of the circular arc cramp (1) of band opening shape kidney groove (5) is snapped in the bolt (3), tighten bolt (3) and get final product.
Among Fig. 4, the another kind of structure of implementing of the present utility model.One end of two circular arc cramps (1) by bearing pin (2) with the two flexible connection, form a hinge structure, wherein there is a flanging (6) end of a circular arc cramp (1), and flanging (6) corresponding positions is equipped with screw (4), and flanging (6) snaps on another piece circular arc cramp (1).During use, between two pipelines (7) opening that needs connect, put into cushion rubber sealing together (8), two convenient tube clamps of pressure-bearing type heat collector directly are stuck in pipeline (7) opening, aim at screw (4), tighten bolt (3) and get final product.
All right other kind mode of structure in the other end of the convenient tube clamps circular arc of the utility model pressure-bearing type heat collector cramp (1) is as long as can achieve the goal and effect.
1-circular arc cramp; The 2-bearing pin; The 3-bolt; The 4-screw; 5-opening shape kidney groove; The 6-flanging; 7-pipeline; The 8-O-ring seal;
Claims (3)
1, the convenient tube clamps of a kind of pressure-bearing type heat collector, it is characterized in that this portable tube clamps is that two circular arc cramps (1) are formed, circular arc cramp (1) two ends respectively have through hole, wherein an end of two circular arc cramps (1) is connected by bearing pin (2), and the other end of two circular arc cramps (1) is flexibly connected by bolt (3).
2, the convenient tube clamps of a kind of pressure-bearing type heat collector according to claim 1, the other end that it is characterized in that a circular arc cramp (1) is extended with a flanging (6), flanging (6) corresponding positions is equipped with screw (4), and flanging (6) snaps on another piece circular arc cramp (1).
3, the convenient tube clamps of a kind of pressure-bearing type heat collector according to claim 1, the other end that it is characterized in that a circular arc cramp (1) wherein is for having opening shape kidney groove (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02245473 CN2589779Y (en) | 2002-12-31 | 2002-12-31 | Portable pipe fastener of pressure bearing heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02245473 CN2589779Y (en) | 2002-12-31 | 2002-12-31 | Portable pipe fastener of pressure bearing heat collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2589779Y true CN2589779Y (en) | 2003-12-03 |
Family
ID=33717050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02245473 Expired - Fee Related CN2589779Y (en) | 2002-12-31 | 2002-12-31 | Portable pipe fastener of pressure bearing heat collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2589779Y (en) |
-
2002
- 2002-12-31 CN CN 02245473 patent/CN2589779Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |