CN102200209B - Interface card of water collecting and diversifying device - Google Patents
Interface card of water collecting and diversifying device Download PDFInfo
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- CN102200209B CN102200209B CN 201110114370 CN201110114370A CN102200209B CN 102200209 B CN102200209 B CN 102200209B CN 201110114370 CN201110114370 CN 201110114370 CN 201110114370 A CN201110114370 A CN 201110114370A CN 102200209 B CN102200209 B CN 102200209B
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- tooth
- water collecting
- diversifying device
- interface card
- device interface
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Abstract
A water collecting and diversifying device has an interface card which is a flange card comprising an outer tooth and an inner tooth; the outer tooth and the inner tooth are of isosceles trapzoid shapes; the tooth root of the inner tooth and the tooth root of the outer tooth are staggered; the outer tooth clearance bottom part of the outer tooth is of a fillet; the inner tooth clearance bottom part of the inner tooth is of a rectangular angle; a longitudinal section surrounding a flange circle center for the interface card of the water collecting and diversifying device is provided with a section shape of an obtuse angle shape; the material quality is stainless steel 301 or 302 with hardness of HV400-420, a tensile strength of the card is 1MPa, and elongation is 1%. The card has a simple structure, can be convenient to realize the connection of an interface and the pipeline of the water collecting and diversifying device, and is very simple to install and operate.
Description
Technical field
The present invention relates to a kind of pipe fittings, particularly, is a kind of being applied in the water collecting and diversifying device, the interface card of connecting tube.
Background technique
In the plumbing field, water collecting and diversifying device is used for the water of water pipe is shunted guiding, at the jointing of water collecting and diversifying device, needs to connect various plumbing pipes.For present water collecting and diversifying device, most of by after metal parts assembling or the solid forging, by screw-thread fit realization connection, wherein tributary interface adopts ball valve to realize the water collecting and diversifying device that connects, and is easy to generate the explosion phenomenon; Tributary interface employing cutting ferrule is realized the water collecting and diversifying device of connection, and processing is comparatively loaded down with trivial details with installation, and the heating pipe internal diameter is required height.
In addition, for above-mentioned Placement, mainly also there is the following shortcoming: complex structure, not only cost is big, and its processing also comparatively bothers with installation, and fouling easily, and heat dissipation is bigger; Interchangeability is not good, and the production strength of each producer differs, and the different size that has of pipeline itself, and present water collecting and diversifying device interface is higher for the specification requirement of pipeline, so is difficult to mutual alternative between each pipeline.In order to address the above problem, the technology that adopts water collecting and diversifying device interface card is arranged, yet existing water collecting and diversifying device interface card exists structure, size, the irrational problem of material, influenced the working life that connects effect and card greatly.For example US5692784 only changes the V-shaped groove of prior art before it into U-groove bevel.Yet these change and also to be not enough to solve water collecting and diversifying device interface card because structure, size, material unreasonable, and influence connects the problem in effect and card working life.
Summary of the invention
In order to address the above problem, task of the present invention is to provide a kind of water collecting and diversifying device interface card, and this card is simple in structure, can realize being connected of water collecting and diversifying device interface and heating pipe easily, during connection heating pipe is directly inserted connection and get final product, its applicability is strong, and fitting operation is very simple.
For achieving the above object, the invention provides following solution: a kind of water collecting and diversifying device interface card, this water collecting and diversifying device interface card is a flange plate that comprises external tooth and internal tooth, described external tooth and internal tooth all are the isosceles trapezoid shape, and the tooth root of described internal tooth and the tooth root of external tooth are interspersed, and the bottom, outer backlash of described external tooth is fillet, the rectangular angle, bottom, interior backlash of described internal tooth; Described water collecting and diversifying device interface card has the sectional shape of shape in obtuse angle in the longitudinal section in the blue center of circle of winding; It is characterized in that: described internal tooth inner surface is the burr face, and remaining surface is wet look; Described external tooth number is 16-20, and described internal tooth number equates with the external tooth number; Described external tooth width is 2.11mm-4.22mm; The external tooth gap width of described external tooth is 0.1mm-2mm; The external tooth gap depth of described external tooth is 0.1mm-7mm; Described internal tooth width is 1.5mm-3mm, and the internal tooth gap width of described internal tooth is 0.1mm-3mm, and the internal tooth gap depth of described internal tooth is 0.5mm-7mm; The integral thickness of described water collecting and diversifying device interface card is 2mm-5mm, and material is stainless steel 301 or 302, and hardness is HV400-420.
As preferably, the external diameter of described water collecting and diversifying device interface card, that is the tip diameter of each described external tooth is 25mm-30mm.
As preferably, the internal diameter of described water collecting and diversifying device interface card, that is the tip diameter of each described internal tooth is 15mm-19mm.
As preferably, the tensile strength of described water collecting and diversifying device interface card is 1MPa, and elongation percentage is 1%.
Beneficial effect of the present invention is: this water collecting and diversifying device interface card is installed between water collecting and diversifying device interface and the joint, and after betwixt seal ring being set, heating pipe for GS General Specification, can directly insert interface, after heating pipe passes card and seal ring, seal ring forms sealing with heating pipe and water collecting and diversifying device, because the effect of the elastic force of card, after the deformation of described water collecting and diversifying device interface card, burr face by described internal tooth inner surface is fixing with its constraint, because the deformation elasticity of described water collecting and diversifying device interface card, specifications such as internal diameter for heating pipe are less demanding, and card is not connected with heating pipe phenomenons such as heating pipe gets loose or leaks can take place owing to expanding with heat and contract with cold.This card is simple in structure, and fitting operation is very convenient, and its applicability is strong, applicable to any serial plastic floor heating heating pipe.
Description of drawings
Fig. 1 is the front view of well-behaved siamese coupling card.
Fig. 2 is A-A sectional view among Fig. 1.
Fig. 3 is the side view of well-behaved siamese coupling card.
Fig. 4 is well-behaved siamese coupling card and the schematic representation that cooperates of water collecting and diversifying device interface.
Embodiment
Below in conjunction with drawings and Examples the present invention is specifically described:
In the embodiment of Fig. 1-shown in Figure 3, this water collecting and diversifying device interface card is a flange plate that comprises external tooth 1 and internal tooth 2, described external tooth 1 and internal tooth 2 all are the isosceles trapezoid shape, and the tooth root of the tooth root of described internal tooth 2 and external tooth 1 is interspersed, and 11 bottoms, outer backlash of described external tooth 1 are fillet 110, the rectangular angle, 21 bottoms, interior backlash of described internal tooth 2; Described water collecting and diversifying device interface card has the sectional shape of shape in obtuse angle in the longitudinal section in the blue center of circle of winding, and the sectional shape of one side as shown in Figure 2; Described internal tooth 2 inner surfaces are burr face 211, and here, described inner surface is that card descends internal tooth 2 to press close to the inner surface of heating pipe 404 in working order, described working state as shown in Figure 4, wherein, card 401 is deformed state.
The external diameter of above-mentioned water collecting and diversifying device interface card, that is the tip diameter of each described external tooth 1 is 25mm-30mm.
The internal diameter of above-mentioned water collecting and diversifying device interface card, that is the tip diameter of each described internal tooth 2 is 15mm-19mm.
Above-mentioned water collecting and diversifying device interface card, described external tooth 1 number is 16-20, described internal tooth 2 numbers equate with external tooth 1 number.
Above-mentioned water collecting and diversifying device interface card, described external tooth 1 width is 2.11mm-4.22mm.
Above-mentioned water collecting and diversifying device interface card, outer backlash 11 degree of depth of described external tooth 1 are 0.1mm-7mm.
Above-mentioned water collecting and diversifying device interface card, outer backlash 11 width of described external tooth 1 are 0.1mm-2mm.
Above-mentioned water collecting and diversifying device interface card, fillet 110 radiuses of 11 bottoms, described outer backlash are 0.1mm-2mm.
Above-mentioned water collecting and diversifying device interface card, described internal tooth 2 width are 1.5mm-3mm.
Above-mentioned water collecting and diversifying device interface card, interior backlash 21 degree of depth of described internal tooth 2 are 0.5mm-7mm.
Above-mentioned water collecting and diversifying device interface card, interior backlash 21 width of described internal tooth 2 are 0.1mm-3mm.
Above-mentioned water collecting and diversifying device interface card, the integral thickness a of described water collecting and diversifying device interface card is of a size of 2mm-5mm.
Above-mentioned water collecting and diversifying device interface card, its material can adopt stainless steel 301 or 302, and hardness is HV400-420, and in each above-mentioned size, its tolerance of size is ± 0.01mm.
Except the burr face 211 of described internal tooth 2 inner surfaces, this water collecting and diversifying device interface card remaining surface light, after tested, its tensile strength is 1MPa, elongation percentage is 1%.
Above-mentioned water collecting and diversifying device interface card, it cooperates schematic representation as shown in Figure 4 with the water collecting and diversifying device interface, this card 401 is stuck between water collecting and diversifying device interface 402 and the joint 403, a V-shaped seal ring 405 also is set between this interface 402 and the joint 403, when heating pipe 404 is installed, only need heating pipe 404 is inserted to interface 402, after heating pipe 404 passes card 401 and passes seal ring 405, seal ring 405 forms sealing with heating pipe 404 and water collecting and diversifying device interface 402, because the deformation elastic force effect of card 401, utilize burr face 211 that heating pipe 404 is blocked and fixing, thereby can prevent that heating pipe 404 from getting loose.
Claims (4)
1. water collecting and diversifying device interface card, this water collecting and diversifying device interface card is a flange plate that comprises external tooth and internal tooth, described external tooth and internal tooth all are the isosceles trapezoid shape, and the tooth root of described internal tooth and the tooth root of external tooth are interspersed, and the bottom, outer backlash of described external tooth is fillet, the rectangular angle, bottom, interior backlash of described internal tooth; Described water collecting and diversifying device interface card has the sectional shape of shape in obtuse angle in the longitudinal section in the blue center of circle of winding; It is characterized in that: described internal tooth inner surface is the burr face, and remaining surface is wet look; Described external tooth number is 16-20, and described internal tooth number equates with the external tooth number; Described external tooth width is 2.11mm-4.22mm; The external tooth gap width of described external tooth is 0.1mm-2mm; The external tooth gap depth of described external tooth is 0.1mm-7mm; Described internal tooth width is 1.5mm-3mm, and the internal tooth gap width of described internal tooth is 0.1mm-3mm, and the internal tooth gap depth of described internal tooth is 0.5mm-7mm; The integral thickness of described water collecting and diversifying device interface card is 2mm-5mm, and material is stainless steel 301 or 302, and hardness is HV400-420.
2. water collecting and diversifying device interface card according to claim 1, it is characterized in that: the external diameter of described water collecting and diversifying device interface card is 25mm-30mm.
3. water collecting and diversifying device interface card according to claim 1, it is characterized in that: the internal diameter of described water collecting and diversifying device interface card is 15mm-19mm.
4. water collecting and diversifying device interface card according to claim 1, it is characterized in that: the tensile strength of card is 1MPa, elongation percentage is 1%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110114370 CN102200209B (en) | 2011-05-03 | 2011-05-03 | Interface card of water collecting and diversifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110114370 CN102200209B (en) | 2011-05-03 | 2011-05-03 | Interface card of water collecting and diversifying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102200209A CN102200209A (en) | 2011-09-28 |
| CN102200209B true CN102200209B (en) | 2013-08-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110114370 Expired - Fee Related CN102200209B (en) | 2011-05-03 | 2011-05-03 | Interface card of water collecting and diversifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102200209B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2581322B (en) * | 2018-12-23 | 2022-09-21 | Secheron Hasler Uk Ltd | A device for the transfer of electric current including a contact washer |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5692784A (en) * | 1995-06-02 | 1997-12-02 | Kabushiki Kaisha Nihon Pisco | Tubing joint |
| US20040155464A1 (en) * | 2001-03-05 | 2004-08-12 | Tore Slattsveen | Coupling for connection of a tube or hose by pushing-in |
| WO2005024283A1 (en) * | 2003-09-08 | 2005-03-17 | Kanghoon Park | Pipe connector |
-
2011
- 2011-05-03 CN CN 201110114370 patent/CN102200209B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5692784A (en) * | 1995-06-02 | 1997-12-02 | Kabushiki Kaisha Nihon Pisco | Tubing joint |
| US20040155464A1 (en) * | 2001-03-05 | 2004-08-12 | Tore Slattsveen | Coupling for connection of a tube or hose by pushing-in |
| WO2005024283A1 (en) * | 2003-09-08 | 2005-03-17 | Kanghoon Park | Pipe connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102200209A (en) | 2011-09-28 |
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Granted publication date: 20130814 |