CN203926901U - A kind of spool and use the valve body of this spool - Google Patents
A kind of spool and use the valve body of this spool Download PDFInfo
- Publication number
- CN203926901U CN203926901U CN201420337399.8U CN201420337399U CN203926901U CN 203926901 U CN203926901 U CN 203926901U CN 201420337399 U CN201420337399 U CN 201420337399U CN 203926901 U CN203926901 U CN 203926901U
- Authority
- CN
- China
- Prior art keywords
- core body
- spool
- housing
- valve
- 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 - Fee Related
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- Valve Housings (AREA)
Abstract
Spool and use the valve body of this spool to belong to a valve arrangement technical field, is specifically related to a kind of valve body that is applied to the spool of floor heating water collecting and diversifying device and valve and uses this spool.It is a kind of simple in structure that the utility model provides, and the integral type spool of corrosion can not occur, and the valve body that uses this spool.Spool of the present utility model comprises the core body of cylindricality, it is characterized in that: one end of core body is provided with contiguous block, and the other end of core body is provided with limiting stopper, is provided with axial blind hole in core body; Core surface is provided with the radially valve opening that runs through core body and be communicated with blind hole; The surface that core body has contiguous block one end is provided with annular seal groove.
Description
Technical field
The utility model belongs to valve arrangement technical field, is specifically related to a kind of valve body that is applied to the spool of floor heating water collecting and diversifying device and valve and uses this spool.
Background technique
At present, existing floor heating water collecting and diversifying device and associated valve body adopt structure as shown in figure 10 conventionally: the spherical valve core 15 of metal is set in valve body, in spherical valve core 15, is provided with path; A knob is set on spherical valve core 15 again; By rotation knob, can make the path of spherical valve core 15 disconnect or be communicated with main line.
This valve body structure is complicated, and required part is many; And, because its spherical valve core is that metallic material is made, cause easily corroding in using process; Especially in the poor ground warm device of water quality, use, working life can be lower.
Summary of the invention
The utility model is exactly for the problems referred to above, provides a kind of simple in structure, and the integral type spool of corrosion can not occur, and the valve body that uses this spool.
In order to realize above-mentioned purpose of the present utility model, the utility model adopts following technological scheme, and spool of the present utility model comprises the core body of cylindricality, it is characterized in that: one end of core body is provided with contiguous block, the other end of core body is provided with limiting stopper, is provided with axial blind hole in core body; Core surface is provided with the radially valve opening that runs through core body and be communicated with blind hole; The surface that core body has contiguous block one end is provided with annular seal groove.
As a kind of preferred version of the present utility model, the integral body of described core body for being made by resin material.
Valve body of the present utility model comprises housing, and housing both sides are provided with main line, it is characterized in that: in housing, be provided with above-mentioned core body, the radially valve opening of core body is corresponding with described main line; Valve body surface is provided with the knob being connected with the contiguous block of core body; In the main line of described housing both sides, be provided with the connecting tube corresponding with described radially valve opening; Described core surface is provided with two arc sealing gaskets, is provided with the through hole coordinating with connecting tube on arc sealing gasket, and the cyclic sealing gasket that two arc sealing gaskets are combined into matches with described core surface; Between the seal groove of core body and housing, be provided with seal ring; Limiting stopper corresponding to core body in housing is provided with block.
The beneficial effects of the utility model: 1, the utility model core body of the present utility model is as a whole, significantly simplifies the structure, and is convenient to the assembling of valve body and maintenance.
2, spool of the present utility model is made by resin material, therefore corrosion phenomenon can not occur, even if water quality is poor, also can guarantee working life.
3, valve body of the present utility model, due to its structural feature, is difficult to spool, connecting tube and housing well to seal by conventional seals circle; Therefore, valve body of the present utility model has adopted the mode of two arc sealing gaskets, has guaranteed the sealing between spool and connecting tube, has also guaranteed the sealing between spool and housing; Good sealing effect.
4, the utility model also can be used on the valve body of other occasion.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model spool.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is the stereogram of the utility model spool.
Fig. 4 is that valve body of the present utility model is applied to the structural representation on floor heating water collecting and diversifying device.
Fig. 5 is the structural representation of the arc sealing gasket of valve body.
Fig. 6 is the right elevation of Fig. 5.
Fig. 7 is the left view of Fig. 5.
Fig. 8 is the B-B sectional view of Fig. 6.
Fig. 9 is the stereogram of the arc sealing gasket of valve body.
Figure 10 is the structural representation of existing valve body.
In accompanying drawing 1 for contiguous block, 2 for seal groove, 3 for core body, 4 for valve opening radially, 5 for limiting stopper, 6 for blind hole, 7 for main line, 8 for connecting tube, 9 for seal ring, 10 for housing, 11 for arc sealing gasket, 12 for knob, 13 for adding webbing, 14, be that through hole, 15 is spherical valve core.
Embodiment
Spool of the present utility model comprises the core body 3 of cylindricality, it is characterized in that: one end of core body 3 is provided with contiguous block 1, and the other end of core body 3 is provided with limiting stopper 5, is provided with axial blind hole 6 in core body 3; Core body 3 surfaces are provided with the radially valve opening 4 that runs through core body 3 and be communicated with blind hole 6; The surface that core body 3 has contiguous block 1 one end is provided with annular seal groove 2.
As a kind of preferred version of the present utility model, the integral body of described core body 3 for being made by resin material.
Valve body of the present utility model comprises housing 10, and housing 10 both sides are provided with main line 7, it is characterized in that: in housing 10, be provided with above-mentioned core body 3, the radially valve opening 4 of core body 3 is corresponding with described main line 7; Valve body surface is provided with the knob 12 being connected with the contiguous block 1 of core body 3; In the main line 7 of described housing 10 both sides, be provided with the connecting tube 8 corresponding with described radially valve opening 4; Described core body 3 surfaces are provided with two arc sealing gaskets 11, be provided with the cyclic sealing gasket that through hole 14, the two arc sealing gaskets 11 that coordinate with connecting tube 8 are combined into and match with described core body 3 surfaces on arc sealing gasket 11; Between the seal groove 2 of core body 3 and housing 10, be provided with seal ring 9; Limiting stopper 5 corresponding to core body 3 in housing 10 is provided with block.
Described arc sealing gasket 11 is provided with annular corresponding to connecting tube 8 and adds webbing 13.Further improve sealing effect.
Be understandable that, above about specific descriptions of the present utility model, only for being described, the utility model is not limited to the described technological scheme of the utility model embodiment, those of ordinary skill in the art is to be understood that, still can modify or be equal to replacement the utility model, to reach identical technique effect; As long as meet, use needs, all within protection domain of the present utility model.
Claims (4)
1. a spool, comprises and it is characterized in that the core body (3) of cylindricality: one end of core body (3) is provided with contiguous block (1), the other end of core body (3) is provided with limiting stopper (5), is provided with axial blind hole (6) in core body (3); Core body (3) surface is provided with the radially valve opening (4) that runs through core body (3) and be communicated with blind hole (6); The surface that core body (3) has contiguous block (1) one end is provided with annular seal groove (2).
2. a kind of spool according to claim 1, is characterized in that: the integral body of described core body (3) for being made by resin material.
3. one kind is used the valve body of spool as claimed in claim 1 or 2, comprise housing (10), housing (10) both sides are provided with main line (7), it is characterized in that: in housing (10), be provided with above-mentioned core body (3), the radially valve opening (4) of core body (3) is corresponding with described main line (7); Housing (10) surface is provided with the knob (12) being connected with the contiguous block (1) of core body (3); In the main line (7) of described housing (10) both sides, be provided with the connecting tube (8) corresponding with described radially valve opening (4); Described core body (3) surface is provided with two arc sealing gaskets (11), is provided with the through hole (14) coordinating with connecting tube (8) on arc sealing gasket (11), and the cyclic sealing gasket that two arc sealing gaskets (11) are combined into matches with described core body (3) surface; Between the seal groove (2) of core body (3) and housing (10), be provided with seal ring (9); Limiting stopper (5) corresponding to core body (3) in housing (10) is provided with block.
4. a kind of valve body according to claim 3, is characterized in that: described arc sealing gasket (11) is provided with annular corresponding to connecting tube (8) and adds webbing (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420337399.8U CN203926901U (en) | 2014-06-24 | 2014-06-24 | A kind of spool and use the valve body of this spool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420337399.8U CN203926901U (en) | 2014-06-24 | 2014-06-24 | A kind of spool and use the valve body of this spool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203926901U true CN203926901U (en) | 2014-11-05 |
Family
ID=51822713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420337399.8U Expired - Fee Related CN203926901U (en) | 2014-06-24 | 2014-06-24 | A kind of spool and use the valve body of this spool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203926901U (en) |
-
2014
- 2014-06-24 CN CN201420337399.8U patent/CN203926901U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20170624 |