CN207796131U - A kind of stainless steel welded tap - Google Patents
A kind of stainless steel welded tap Download PDFInfo
- Publication number
- CN207796131U CN207796131U CN201721925923.3U CN201721925923U CN207796131U CN 207796131 U CN207796131 U CN 207796131U CN 201721925923 U CN201721925923 U CN 201721925923U CN 207796131 U CN207796131 U CN 207796131U
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- spool
- valve
- hole
- mounting
- main body
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Abstract
The utility model discloses a kind of stainless steel welded taps, include main body tube, faucet, upper gas sealing spool；Upper gas sealing spool includes valve rod and valve casing, is provided on valve casing into valve water hole and goes out valve water hole, is arranged into valve water hole in valve casing bottom；The upper end tube nozzle of main body tube and inside are respectively welded spool and compress upper mounting and spool into underwater mounting, spool compresses upper mounting and spool and is equipped with the apopore of connection valve core installation cavity and faucet into valve core installation cavity, the tube wall of main body tube is formed between underwater mounting；Spool compresses upper mounting and is provided with central through hole, and upper gas sealing spool is mounted in valve core installation cavity, and valve rod is reached across central through hole outside main body tube, and spool is into being provided with the inlet through hole being connected into valve water hole on underwater mounting.The utility model can to avoid there is the leak of tap leakage due to occurring have inside tap husky hole and crackle, tap is not closed completely the problems such as, be conducive to the product quality for promoting tap and improve service life.
Description
Technical field
The utility model is related to tap manufacturing fields, more particularly to a kind of stainless steel welded tap.
Background technology
It, will not long-term duck in drink since the lead tolerance in stainless steel material is seldom compared with the materials such as brass
There is the problem of scorification goes out, therefore it is a kind of healthy good material being very suitable for production tap；But due to adding for stainless steel
Work is relatively difficult, and current stainless steel faucet mainly has two kinds of essence casting and solid bar machining, but by above-mentioned
The mass defects such as husky hole and crackle usually can all occur in the tap of two kinds of technique processing, these quality problems can not only increase production
The rejection rate and production cost of product, and the quality of product will be directly affected and reduce the service life of product.
Invention content
One kind that in order to overcome the deficiencies of the prior art, the utility model provides can effectively reduce the husky hole of appearance and crackle
Etc. mass defects, Improving The Quality of Products and service life stainless steel welded tap.
Technical solution adopted by the utility model to solve its technical problems is：
A kind of stainless steel welded tap includes main body tube, is welded in the main body pipe outer wall faucet, installation
Upper gas sealing spool in the main body tube；The upper gas sealing spool includes the valve rod positioned at top and the valve positioned at bottom
Shell is provided on the valve casing into valve water hole and goes out valve water hole, described to be arranged into valve water hole in the valve casing bottom；The main body
The upper end tube nozzle of pipe and inside are respectively welded spool and compress upper mounting and spool into underwater mounting, and the spool compresses upper mounting
And spool is into forming valve core installation cavity between underwater mounting, the tube wall of the main body tube be equipped be connected to the valve core installation cavity and
The apopore of faucet；The spool compresses upper mounting and is provided with central through hole, and the upper gas sealing spool is mounted on the spool
In installation cavity, and the valve rod is reached across the central through hole outside the main body tube, it is described go out valve water hole connection described in
Valve core installation cavity, the spool is into being provided with the connection inlet through hole into valve water hole on underwater mounting；The main body tube goes out
Water nozzle, spool compress upper mounting and spool is all made of stainless steel material into underwater mounting and is made.
As an improvement of the above technical solution, the upper end of the central through hole is connected with the pressure for compressing the upper gas sealing spool
Circle.
Further, the upper end of the valve casing is extend into the central through hole, and the inner wall of the central through hole with it is described
It is provided with waterproof grommet between the outer wall of valve casing.
Further, the valve casing and the spool between underwater mounting into being provided with around the inlet through hole into watertight
Seal.
Further, the bottom of the valve casing is provided with positioning column, the spool into be provided on underwater mounting with it is described fixed
The location hole of position column cooperation.
Further, the spool compress upper mounting and spool be all made of stainless steel materials punch process into underwater mounting and
At.
As an improvement of the above technical solution, further include having water inlet pipe, the upper end of the water inlet pipe is welded on the spool
Into on underwater mounting, and it is connected to described into valve water hole.
Further, the water inlet pipe has two and respectively cold water inlet pipe and hot water inlet pipe, described corresponding into valve water hole
There are two settings and respectively cold into valve water hole and hot into valve water hole.
Further, the lower end of the main body tube is welded with lower sealing piece, and the water inlet pipe passes through the lower sealing piece.
As an improvement of the above technical solution, further include thering is the lower sealing piece for being welded on the main body tube lower end, upper end to connect
The water inlet pipe being connected on the lower sealing piece, the lower sealing piece and spool are formed with intake chamber between underwater mounting, described
Water inlet pipe is connected to the intake chamber.
The utility model has the beneficial effects that：Due to the main body of tap described in the utility model be all by pipe fitting and
It is not to use made of traditional casting and machining, therefore it can keep away made of the light sheet welding processing of sheet
There is the defect in husky hole and crackle in the main part for exempting from tap, and avoids occurring to have inside tap husky hole and crackle due to go out
The problems such as existing tap leakage leak, tap are not closed completely is conducive to the product quality for promoting tap and improves use the longevity
Life.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the first water inlet embodiment of the utility model；
Fig. 2 is water inlet pipe and described spool described in the utility model the first water inlet embodiment between underwater mounting
Attachment structure schematic diagram；
Fig. 3 is the structural schematic diagram of second of water inlet embodiment of the utility model.
Specific implementation mode
Referring to Figure 1 and Figure 3, a kind of stainless steel welded tap of the utility model, includes main body tube 1, is welded on institute
State the faucet 2 on 1 outer wall of main body tube, the upper gas sealing spool 3 in the main body tube 1；The upper gas sealing spool 3 includes
There is the valve casing 32 positioned at the valve rod 31 at top and positioned at bottom, is provided on the valve casing 32 into valve water hole and goes out valve water hole, institute
It states and is arranged into valve water hole in 32 bottom of the valve casing；The upper end tube nozzle of the main body tube 1 and inside are respectively welded spool compression
Into underwater mounting 5, the spool compresses upper mounting 4 and spool into formation spool installation between underwater mounting 5 for upper mounting 4 and spool
Chamber 11, the tube wall of the main body tube 1 are equipped with the apopore 12 for being connected to the valve core installation cavity 11 and faucet 2；The spool
Mounting 4 is provided with central through hole in compression, and the upper gas sealing spool 3 is mounted in the valve core installation cavity 11, and the valve rod
31 reach across the central through hole outside the main body tube 1, it is described go out valve water hole be connected to the valve core installation cavity 11, it is described
Spool is into being provided with the connection inlet through hole 51 into valve water hole on underwater mounting 5；The main body tube 1, faucet 2, spool
Mounting 4 and spool are all made of stainless steel material into underwater mounting 5 and are made in compression.The course of work of the utility model tap is such as
Under, flow is introduced from the lower end of the main body tube 1 inside the tap, then successively through the inlet through hole 51 and into valve water
Hole enters inside the upper gas sealing spool 3, then controls being turned on and off for the upper gas sealing spool 3 by valve rod 31 again,
When the upper gas sealing spool 3 is opened, flow goes out valve water hole described in and flows out the upper gas sealing spool 3, and passes through successively described
Valve core installation cavity 11, apopore 12 and faucet 2 flow out to outside tap.Due to the master of tap described in the utility model
Body is all by made of the light sheet welding processing of pipe fitting and sheet, not being to be made of traditional casting and machining
, therefore it can occur the defect in husky hole and crackle to avoid the main part of tap, and avoid occurring inside because of tap
There are husky hole and crackle and the problems such as tap leaks leak, tap is not closed completely occur, is conducive to the product for promoting tap
Quality and raising service life.Specifically, the welding is all made of laser welding process.
In order to make the upper gas sealing spool 3 be fixed in the valve core installation cavity 11, the upper end of the central through hole
It is connected with the trim ring 6 for compressing the upper gas sealing spool 3, and specifically, it is preferable to by the way of being threadedly coupled；Certainly according to practical feelings
Condition can also use the spool that is mounted on the trim ring 6 of the other types modes such as welding, clamping, interference fit to compress
On mounting 4.Also, the problem of being leaked in order to prevent from the upper end of the main body tube 1, specifically, the valve casing 32 it is upper
End is extend into the central through hole, and anti-watertight is provided between the inner wall of the central through hole and the outer wall of the valve casing 32
Seal 71.Likewise, flow after the inlet through hole 51 through 32 bottom of the valve casing and the spool by intaking in order to prevent
Fit clearance between lower 5 upper surface of mounting is flowed into valve core installation cavity 11, apopore 12 and faucet 2, to water occur
The problem of tap fits badly, specifically, the valve casing 32 and the spool between underwater mounting 5 into being provided with around the water inlet
Through-hole 51 into waterstop ring 72, be flowed into 32 bottom of the valve casing and the spool into 5 upper table of underwater mounting to avoid flow
In fit clearance between face.
Specifically, the bottom of the valve casing 32 is provided with positioning column 321, the spool into be provided on underwater mounting 5 with
The location hole 52 that the positioning column 321 coordinates.By above structure, pacify the upper gas sealing spool 3 is installed to the spool
It behave affectedly during 11, it is possible to prevente effectively from occurring into can not normally connect due to dislocation between valve water hole and inlet through hole 51 because installing
Logical problem.Specifically, the valve rod 31 is rotated for convenience, and operation handle is connected on the valve rod 31.In order to simplify work
Skill improves production efficiency, and specifically, the spool compresses upper mounting 4 and spool and is all made of stainless steel materials punching into underwater mounting 5
Pressure is process.
In order to which flow to be introduced into inside tap described in the utility model, it is real that the utility model provides two kinds of water inlets
Apply mode.
Referring to Fig.1, Fig. 2, the utility model the first water inlet embodiment in further include having water inlet pipe 9, the water inlet
The upper end of pipe 9 is welded on the spool on underwater mounting 5, and be connected to it is described into valve water hole, specifically, the water inlet pipe 9
Upper end is inserted into the inlet through hole 51, and the tap described in present embodiment is connected to external water by the water inlet pipe 9
Pipe, flow are entered through the water inlet pipe 9 and into valve water hole etc. inside upper gas sealing spool 3 successively again；Certainly according to actual conditions,
The upper end of the water inlet pipe 9 can also by the way of being directly welded at immediately below the inlet through hole 51, with realize with it is described
Into the connection in valve water hole.Also, has the function of the tap of the water intake mode while also there is mixed water, specifically, the water inlet
Pipe 9 has two and respectively cold water inlet pipe and hot water inlet pipe, has mixed water-bound in the upper gas sealing spool 3, and described into valve
There are two the corresponding settings in water hole and respectively cold into valve water hole and hot into valve water hole.Meanwhile in order to close the main body tube 1
The lower end of lower end, the main body tube 1 is welded with lower sealing piece 8, and the water inlet pipe 9 passes through the lower sealing piece 8, also, described
The threaded hole for facilitating tap to install is formed on lower sealing piece 8.Certainly according to actual conditions, using the fire hose of the water intake mode
Head can also only have a water inlet pipe 9, and only realize the function of basic break-make flow.
With reference to Fig. 3, second of water inlet of the utility model is implemented in structure, further includes being welded under the main body tube 1
The lower sealing piece 8 at end, upper end are connected to the water inlet pipe 9 on the lower sealing piece 8, the lower sealing piece 8 and spool into underwater envelope
Intake chamber 13 is formed between piece 5, the water inlet pipe 9 is connected to the intake chamber 13, the tap described in present embodiment
Be connected to outer water tube by the water inlet pipe 9, water flows through water inlet pipe 9 and enters in intake chamber 13, then pass through successively again it is described into
It water through-hole 51 and is entered in upper gas sealing spool 3 into valve water hole.Meanwhile specifically, the center of the lower sealing piece 8 offer into
The threaded upper ends at the mouth of a river, the water inlet pipe 9 are connected in the water inlet；Certainly according to actual conditions can also use welding,
The spool that is connected to the water inlet pipe 9 of the other types modes such as clamping, interference fit compresses on upper mounting 4.
The above is the better embodiment of the utility model, but the utility model is not limited to above-described embodiment,
As long as it reaches the technique effect of the utility model with any same or similar means, the protection model of the utility model should be all fallen into
Within enclosing.
Claims (10)
1. a kind of stainless steel welded tap, it is characterised in that：Include main body tube (1), be welded on the main body tube (1) outer wall
On faucet (2), be mounted on the main body tube (1) in upper gas sealing spool (3)；The upper gas sealing spool (3) includes position
Valve rod (31) in top and the valve casing (32) positioned at bottom are provided on the valve casing (32) into valve water hole and go out valve water hole,
It is described to be arranged into valve water hole in the valve casing (32) bottom；The upper end tube nozzle of the main body tube (1) and inside are respectively welded valve
Core compresses upper mounting (4) and spool into underwater mounting (5), the spool compress go up mounting (4) and spool into underwater mounting (5) it
Between form valve core installation cavity (11), the tube wall of the main body tube (1), which is equipped with, is connected to the valve core installation cavity (11) and faucet
(2) apopore (12)；The spool compresses upper mounting (4) and is provided with central through hole, and the upper gas sealing spool (3) is mounted on institute
It states in valve core installation cavity (11), and the valve rod (31) reaches the main body tube (1) outside across the central through hole, it is described
Go out valve water hole and be connected to the valve core installation cavity (11), the spool is described into valve water hole into connection is provided on underwater mounting (5)
Inlet through hole (51)；The main body tube (1), faucet (2), spool compresses upper mounting (4) and spool is equal into underwater mounting (5)
It is made of stainless steel.
2. a kind of stainless steel welded tap according to claim 1, it is characterised in that：The upper end of the central through hole connects
It is connected to the trim ring (6) for compressing the upper gas sealing spool (3).
3. a kind of stainless steel welded tap according to claim 1, it is characterised in that：It stretches the upper end of the valve casing (32)
Enter into the central through hole, and waterproof sealing is provided between the inner wall of the central through hole and the outer wall of the valve casing (32)
It encloses (71).
4. a kind of stainless steel welded tap according to claim 1, it is characterised in that：The valve casing (32) and the valve
Core is into being provided between underwater mounting (5) around the inlet through hole (51) into waterstop ring (72).
5. a kind of stainless steel welded tap according to claim 1, it is characterised in that：The bottom of the valve casing (32) is set
It is equipped with positioning column (321), the spool is into being provided with the location hole coordinated with the positioning column (321) on underwater mounting (5)
(52)。
6. according to a kind of any stainless steel welded taps of claim 1-5, it is characterised in that：On the spool compresses
Mounting (4) and spool are all made of stainless steel materials punch process into underwater mounting (5) and form.
7. according to a kind of any stainless steel welded taps of claim 1-5, it is characterised in that：Further include having water inlet pipe
(9), the upper end of the water inlet pipe (9) is welded on the spool on underwater mounting (5), and is connected to described into valve water hole.
8. a kind of stainless steel welded tap according to claim 7, it is characterised in that：The water inlet pipe (9) has two
And respectively cold water inlet pipe and hot water inlet pipe, there is mixed water-bound in the upper gas sealing spool (3), and described corresponded into valve water hole
Setting there are two and it is respectively cold into valve water hole and heat into valve water hole.
9. a kind of stainless steel welded tap according to claim 7, it is characterised in that：The lower end of the main body tube (1)
It is welded with lower sealing piece (8), the water inlet pipe (9) passes through the lower sealing piece (8).
10. according to a kind of any stainless steel welded taps of claim 1-5, it is characterised in that：Further include having welding
It is connected to the water inlet pipe (9) on the lower sealing piece (8) in the lower sealing piece (8) of the main body tube (1) lower end, upper end, it is described
Lower sealing piece (8) and spool are into being formed with intake chamber (13), the water inlet pipe (9) and the intake chamber between underwater mounting (5)
(13) it is connected to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721925923.3U CN207796131U (en) | 2017-12-29 | 2017-12-29 | A kind of stainless steel welded tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721925923.3U CN207796131U (en) | 2017-12-29 | 2017-12-29 | A kind of stainless steel welded tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207796131U true CN207796131U (en) | 2018-08-31 |
Family
ID=63276800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721925923.3U Active CN207796131U (en) | 2017-12-29 | 2017-12-29 | A kind of stainless steel welded tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207796131U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109163136A (en) * | 2018-11-20 | 2019-01-08 | 开平市祺龙五金塑胶有限公司 | A kind of new style faucet switch knob |
| CN109282054A (en) * | 2018-11-20 | 2019-01-29 | 开平市祺龙五金塑胶有限公司 | A kind of Novel bath tap |
| CN110307346A (en) * | 2019-07-05 | 2019-10-08 | 开平市祺龙五金塑胶有限公司 | A kind of Simple water tap of pipe fitting |
-
2017
- 2017-12-29 CN CN201721925923.3U patent/CN207796131U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109163136A (en) * | 2018-11-20 | 2019-01-08 | 开平市祺龙五金塑胶有限公司 | A kind of new style faucet switch knob |
| CN109282054A (en) * | 2018-11-20 | 2019-01-29 | 开平市祺龙五金塑胶有限公司 | A kind of Novel bath tap |
| CN110307346A (en) * | 2019-07-05 | 2019-10-08 | 开平市祺龙五金塑胶有限公司 | A kind of Simple water tap of pipe fitting |
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