CN209245487U - A kind of anti-clogging drain valve of hydraulic engineering - Google Patents
A kind of anti-clogging drain valve of hydraulic engineering Download PDFInfo
- Publication number
- CN209245487U CN209245487U CN201822160762.4U CN201822160762U CN209245487U CN 209245487 U CN209245487 U CN 209245487U CN 201822160762 U CN201822160762 U CN 201822160762U CN 209245487 U CN209245487 U CN 209245487U
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- pipe flange
- connection pipe
- water inlet
- connecting tube
- flange
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Abstract
The utility model provides a kind of anti-clogging drain valve of hydraulic engineering, comprising: water inlet pipe, solenoid valve, male half coupling, valve body, concave mouth, drainpipe；The solenoid valve is screwed on by bolt is arranged in the upside of valve body；The input connecting tube that welding manner is connected is provided on the left of the valve body, and the left end for inputting connecting tube is provided with the input connection pipe flange that welding manner is connected；The left end of the input connection pipe flange is internally provided with concave mouth；The right end of the output connecting tube is provided with the output connection pipe flange that welding manner is connected；Concave mouth is internally provided on the right side of the output connection pipe flange；Male half coupling is provided on the left of the draining pipe flange, the utility model passes through to the improvement in structure, have the advantages that the superior practical, flange connections of structure are inexpensive and sealing effect is good, tube operation is reliable, to solve the problems, such as existing apparatus and deficiency, with the purpose of more practicability.
Description
Technical field
The utility model relates to drain valve technical fields, more specifically, more particularly to a kind of hydraulic engineering it is anti-blocking
Fill in drain valve.
Background technique
Water is human being's production and essential precious resources of living, but the state of its naturally occurring not fully meets people
The needs of class only build hydraulic engineering, just can control water flow, prevent flood, and carry out the adjusting and distribution of water, with
Meet people's lives and production to the needs of water resource, wherein drain valve plays the role of vital.
It makes discovery from observation, the anti-clogging draining valve technology experience platform technical field of existing hydraulic engineering has knot
Structure is single, and the practicability is poor, there are security risks by there is rolling dislocation trend when external force for flange connections poor sealing effect, tube body
Deng problem bring certain difficulty in the actual operation process, then, how to provide a kind of has the superior reality of structure
With property is strong, flange connections are inexpensive and sealing effect is good, the reliable hydraulic engineering of tube operation anti-clogging drain valve,
Become the important topic for needing to solve at present.
In view of this, being studied improvement for existing problem, provide a kind of with the superior practical, flange of structure
Junction low cost and the anti-clogging drain valve of good, the reliable advantage of tube operation the hydraulic engineering of sealing effect, it is intended to logical
The technology is crossed, achieve the purpose that solve the problems, such as and improves practical value.
Utility model content
The purpose of this utility model is to provide a kind of anti-clogging drain valves of hydraulic engineering, to solve above-mentioned background skill
The structure proposed in art is single, and the practicability is poor, flange connections poor sealing effect, tube body are tended to by there is rolling dislocation when external force
There are problems that security risk and deficiency.
To achieve the above object, the utility model provides a kind of anti-clogging drain valve of hydraulic engineering, by following tool
Body technique means are reached:
A kind of anti-clogging drain valve of hydraulic engineering, comprising: water inlet pipe, through-hole, input connection pipe flange, solenoid valve,
Terminals, output connection pipe flange, draining pipe flange, male half coupling, water inlet pipe flange, input connecting tube, valve body, output connection
Pipe, concave mouth, fastening nut, fastening bolt and drainpipe；The solenoid valve is screwed on by bolt is arranged in the upside of valve body, and
Terminals are provided on the upside of solenoid valve；The input connecting tube that welding manner is connected is provided on the left of the valve body,
And the left end for inputting connecting tube is provided with the input connection pipe flange that welding manner is connected；The input connects pipe flange
Left end be internally provided with concave mouth；The output connecting tube that welding manner is connected is provided on the right side of the valve body, and
The right end of output connecting tube is provided with the output connection pipe flange that welding manner is connected；The output connection pipe flange
Right side is internally provided with concave mouth；The right end of the water inlet pipe is provided with the water inlet pipe flange that welding manner is connected, and
Male half coupling is provided on the right side of water inlet pipe flange；The left end of the drainpipe is provided with the drainpipe that welding manner is connected
Flange, and drain and be provided with male half coupling on the left of pipe flange；The input connection pipe flange, output connection pipe flange, drainpipe
Flange, water inlet pipe flange are internally provided with through-hole；The water inlet pipe flange is being inputted by fastening nut and fastening bolt setting
Connect the left end of pipe flange；The right side of output connection pipe flange is arranged in by fastening nut and fastening bolt for the draining pipe flange
End.
As advanced optimizing for the technical program, described in a kind of anti-clogging drain valve of hydraulic engineering of the utility model
Water inlet pipe, input connecting tube, output connecting tube, the fan-shaped shape structure of drainpipe side view, and water inlet pipe and input connection pipe diameter
Size is less than output connecting tube and drainpipe diameter dimension.
As advanced optimizing for the technical program, described in a kind of anti-clogging drain valve of hydraulic engineering of the utility model
Input connects pipe flange, output connects pipe flange, drain pipe flange, water inlet pipe flange inside is provided with eight groups in array-like and leads to
Hole, and input connection pipe flange, output connection pipe flange, draining pipe flange, the water inlet fan-shaped shape structure setting of pipe flange.
As advanced optimizing for the technical program, described in a kind of anti-clogging drain valve of hydraulic engineering of the utility model
Input connection pipe flange and output connection pipe flange are internally provided with the concave mouth of fan-shaped shape, and concave mouth is inner concavity structure
Setting.
As advanced optimizing for the technical program, described in a kind of anti-clogging drain valve of hydraulic engineering of the utility model
Input connection pipe flange and output connection pipe flange are internally provided with the male half coupling of fan shape, and male half coupling is that outer gibbosity structure is set
It sets.
As advanced optimizing for the technical program, described in a kind of anti-clogging drain valve of hydraulic engineering of the utility model
Solenoid valve is provided with one group in monolithic construction.
Due to the application of the above technical scheme, the utility model has the advantage that compared with prior art
1, the utility model passes through water inlet pipe, input connecting tube, output connecting tube, the fan-shaped shape structure of drainpipe side view,
And water inlet pipe and input connecting tube diameter dimension are less than output connecting tube and drainpipe diameter dimension, can guarantee to press in drainpipe
Power is less than water inlet pipe pressure, and the structure setting of pipeline fan shape can be avoided that water flow is collided in tube body and tube body is by outer
Tube body caused by power rolls dislocation.
2, the utility model is internally provided with the recessed of fan-shaped shape by input connection pipe flange and output connection pipe flange
Seam allowance, and concave mouth is inner concavity structure setting, the setting of concave mouth and male half coupling increases the sealing of external pipe and valve body
Performance.
3, the utility model is provided with one group in monolithic construction by solenoid valve, and the setting of solenoid valve is so that valve body responds
In time, the advantages of being swift in response, to avoid valve body opening and closing bring blockage problem not in time.
4, the utility model is by the improvement to drain valve, have structure it is superior it is practical, flange connections are inexpensive
And the advantage that sealing effect is good, tube operation is reliable, so that effective solution the utility model is in background technique one
The problem of proposition and deficiency.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide a further understanding of the present invention, the utility model
Illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.In attached drawing
In:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the water inlet pipe structure schematic diagram of the utility model；
Fig. 3 is the A point enlarged structure schematic diagram of the utility model.
In figure: water inlet pipe 1, through-hole 2, input connection pipe flange 3, solenoid valve 4, terminals 5, output connection pipe flange 6, row
Water pipe flange 7, male half coupling 8, water inlet pipe flange 9, input connecting tube 10, valve body 11, output connecting tube 12, concave mouth 13, fastening
Nut 14, fastening bolt 15, drainpipe 16.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
It should be noted that in the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or two
More than a；The instructions such as term " on ", "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion "
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification
Description, rather than the device or element of indication or suggestion meaning must have a particular orientation, constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second ", " third " etc. are used for description purposes only, it is not understood to indicate or imply
Relative importance.
Meanwhile in the description of the present invention, unless otherwise clearly defined and limited, term " connected ", " connection "
It shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For the general of this field
For logical technical staff, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Referring to Figure 1 to Fig. 3, the particular technique that the utility model provides a kind of anti-clogging drain valve of hydraulic engineering is real
Apply scheme:
A kind of anti-clogging drain valve of hydraulic engineering, comprising: water inlet pipe 1, through-hole 2, input connection pipe flange 3, electromagnetism
Valve 4, terminals 5, output connection pipe flange 6, draining pipe flange 7, male half coupling 8, water inlet pipe flange 9, input connecting tube 10, valve body
11, connecting tube 12, concave mouth 13, fastening nut 14, fastening bolt 15 and drainpipe 16 are exported；Solenoid valve 4 is screwed on by bolt
The upside of valve body 11 is set, and the upside of solenoid valve 4 is provided with terminals 5；The left side of valve body 11 is provided with welding side
The input connecting tube 10 that formula is connected, and the left end for inputting connecting tube 10 is provided with the input connection that welding manner is connected
Pipe flange 3；The left end of input connection pipe flange 3 is internally provided with concave mouth 13；The right side of valve body 11 is provided with welding side
The output connecting tube 12 that formula is connected, and the right end for exporting connecting tube 12 is provided with the output connection that welding manner is connected
Pipe flange 6；The right side of output connection pipe flange 6 is internally provided with concave mouth 13；The right end of water inlet pipe 1 is provided with welding side
The water inlet pipe flange 9 that formula is connected, and the right side for pipe flange 9 of intaking is provided with male half coupling 8；The left end of drainpipe 16 is provided with logical
The draining pipe flange 7 that welding manner is connected is crossed, and the left side for draining pipe flange 7 is provided with male half coupling 8；Input connection pipe flange
3, output connection pipe flange 6, draining pipe flange 7, water inlet pipe flange 9 are internally provided with through-hole 2；Water inlet pipe flange 9 passes through fastening
The left end of input connection pipe flange 3 is arranged in nut 14 and fastening bolt 15；It drains pipe flange 7 and passes through fastening nut 14 and fastening
The right end of output connection pipe flange 6 is arranged in bolt 15.
Specifically, water inlet pipe 1, input connecting tube 10, output connecting tube 12, the fan-shaped shape structure of 16 side view of drainpipe, and
Water inlet pipe 1 and input 10 diameter dimension of connecting tube are less than output connecting tube 12 and 16 diameter dimension of drainpipe, can guarantee to drain
In pipe 16 pressure be less than 1 pressure of water inlet pipe, and the structure setting of pipeline fan shape can be avoided water flow collided in tube body with
And tube body tube body caused by by external force rolls dislocation.
Specifically, being in inside input connection pipe flange 3, output connection pipe flange 6, draining pipe flange 7, water inlet pipe flange 9
Array-like is provided with eight groups of through-holes 2, and inputs connection pipe flange 3, output connection pipe flange 6, draining pipe flange 7, water inlet tube method
Blue 9 fan-shaped shape structure settings, fastening bolt 15 runs through through-hole when use, is locked using fastening nut 14.
Specifically, input connection pipe flange 3 and output connection pipe flange 6 are internally provided with the concave mouth 13 of fan-shaped shape,
And concave mouth 13 is inner concavity structure setting, the setting of concave mouth 13 and male half coupling 8 increases the close of external pipe and valve body 11
Sealing property.
Specifically, input connection pipe flange 3 and output connection pipe flange 6 are internally provided with the male half coupling 8 of fan shape, and convex
Seam allowance 8 is outer gibbosity structure setting, and male half coupling 8 snap-fits into concave mouth 13 when being attached, to play sealing function.
Specifically, solenoid valve 4 is provided with one group in monolithic construction, the setting of solenoid valve 4 so that valve body 11 responds in time,
The advantages of being swift in response, to avoid the opening and closing of valve body 11 bring blockage problem not in time.
Specific implementation step:
When using the present apparatus, water inlet pipe flange 9 is installed to 3 left side of input connection pipe flange, male half coupling 8 is snap-fited into recessed
Then seam allowance 13 passes through through-hole 2 by fastening bolt 15, fastening nut 14 is recycled to be locked；Then by drainpipe
Flange 7 is mounted on 6 right side of output connection pipe flange, and male half coupling 8 is snap-fited into concave mouth 13, recycles fastening nut 14, fastening
Bolt 15 is fixed, and solenoid valve 4 is connected power supply by terminals 5, then can pass through the on/off of control solenoid valve 4
Valve body 11 is controlled.
In summary: a kind of anti-clogging drain valve of hydraulic engineering is connected by water inlet pipe, input connecting tube, output
Adapter tube, the fan-shaped shape structure of drainpipe side view, and water inlet pipe and input connecting tube diameter dimension are less than output connecting tube and draining
Pipe diameter size can guarantee that pressure is less than water inlet pipe pressure in drainpipe, and the structure setting of pipeline fan shape can be kept away
Exempt from water flow collided in tube body and tube body tube body caused by by external force roll dislocation；Connected by input connection pipe flange and output
Pipe connecting flange is internally provided with the concave mouth of fan-shaped shape, and concave mouth is inner concavity structure setting, concave mouth and male half coupling
The sealing performance for increasing external pipe and valve body is set；Monolithic construction is provided with one group by solenoid valve, solenoid valve
Setting is so that valve body response in time, the advantages of being swift in response, to avoid valve body opening and closing bring blockage problem not in time, solves
Structure is single, and the practicability is poor, flange connections poor sealing effect, tube body are rolled dislocation and tend to the presence of safety by existing when external force
The problem of hidden danger.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of anti-clogging drain valve of hydraulic engineering, comprising: water inlet pipe (1), through-hole (2), input connection pipe flange (3),
Solenoid valve (4), terminals (5), output connection pipe flange (6), draining pipe flange (7), male half coupling (8), water inlet pipe flange (9),
Input connecting tube (10), valve body (11), output connecting tube (12), concave mouth (13), fastening nut (14), fastening bolt (15) and
Drainpipe (16)；It is arranged it is characterized by: the solenoid valve (4) is screwed on by bolt in the upside of valve body (11), and solenoid valve
(4) terminals (5) are provided on the upside of；The input connection that welding manner is connected is provided on the left of the valve body (11)
The left end managed (10), and input connecting tube (10) is provided with input connection pipe flange (3) that welding manner is connected；It is described
The left end of input connection pipe flange (3) is internally provided with concave mouth (13)；Welding is provided on the right side of the valve body (11)
The output connecting tube (12) that mode is connected, and export connecting tube (12) right end be provided with welding manner be connected it is defeated
Connect pipe flange (6) out；Concave mouth (13) are internally provided on the right side of output connection pipe flange (6)；The water inlet pipe (1)
Right end be provided with the water inlet pipe flange (9) that welding manner is connected, and intake be provided on the right side of pipe flange (9) it is convex only
Mouth (8)；The left end of the drainpipe (16) is provided with the draining pipe flange (7) that welding manner is connected, and drains tube method
Male half coupling (8) are provided on the left of blue (7)；Input connection pipe flange (3), output connection pipe flange (6), draining pipe flange
(7), water inlet pipe flange (9) is internally provided with through-hole (2)；The water inlet pipe flange (9) passes through fastening nut (14) and fastening spiral shell
Bolt (15) setting is in the left end of input connection pipe flange (3)；The draining pipe flange (7) passes through fastening nut (14) and fastening spiral shell
Right end of bolt (15) setting in output connection pipe flange (6).
2. a kind of anti-clogging drain valve of hydraulic engineering according to claim 1, it is characterised in that: the water inlet pipe
(1), input connecting tube (10), output connecting tube (12), the fan-shaped shape structure of drainpipe (16) side view, and water inlet pipe (1) with it is defeated
Enter connecting tube (10) diameter dimension and is less than output connecting tube (12) and drainpipe (16) diameter dimension.
3. a kind of anti-clogging drain valve of hydraulic engineering according to claim 1, it is characterised in that: the input connection
Pipe flange (3), draining pipe flange (7), is provided with eight groups in array-like inside water inlet pipe flange (9) at output connection pipe flange (6)
Through-hole (2), and connection pipe flange (3), output connection pipe flange (6), draining pipe flange (7), water inlet pipe flange (9) are inputted in fan
Shape and structure setting.
4. a kind of anti-clogging drain valve of hydraulic engineering according to claim 1, it is characterised in that: the input connection
Pipe flange (3) and output connection pipe flange (6) are internally provided with the concave mouth (13) of fan-shaped shape, and concave mouth (13) is indent
Shape structure setting.
5. a kind of anti-clogging drain valve of hydraulic engineering according to claim 1, it is characterised in that: the input connection
Pipe flange (3) and output connection pipe flange (6) are internally provided with the male half coupling (8) of fan shape, and male half coupling (8) is outer gibbosity knot
Structure setting.
6. a kind of anti-clogging drain valve of hydraulic engineering according to claim 1, it is characterised in that: the solenoid valve
(4) monolithic construction is provided with one group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822160762.4U CN209245487U (en) | 2018-12-22 | 2018-12-22 | A kind of anti-clogging drain valve of hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822160762.4U CN209245487U (en) | 2018-12-22 | 2018-12-22 | A kind of anti-clogging drain valve of hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209245487U true CN209245487U (en) | 2019-08-13 |
Family
ID=67534093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822160762.4U Expired - Fee Related CN209245487U (en) | 2018-12-22 | 2018-12-22 | A kind of anti-clogging drain valve of hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209245487U (en) |
-
2018
- 2018-12-22 CN CN201822160762.4U patent/CN209245487U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190813 Termination date: 20201222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |