CN207062901U - Melting welding water stop cast-iron lock gate - Google Patents
Melting welding water stop cast-iron lock gate Download PDFInfo
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- CN207062901U CN207062901U CN201721032637.4U CN201721032637U CN207062901U CN 207062901 U CN207062901 U CN 207062901U CN 201721032637 U CN201721032637 U CN 201721032637U CN 207062901 U CN207062901 U CN 207062901U
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- plate
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- chill
- doorframe
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Abstract
It the utility model is related to cast-iron lock gate technical field,More particularly to melting welding water stop cast-iron lock gate,Including doorframe,Door-plate and stainless steel seal plate,T-shaped chill be fixed on on the door-plate of doorframe contacts side surfaces or T-shaped chill is fixed on the doorframe sealing base surface contacted with door-plate,There is hole on stainless steel seal plate,The position in hole is corresponding with the position of T-shaped chill,Stainless steel seal plate is welded together with T-shaped chill,The T-shaped chill is cast as one with door-plate OR gate frame,The depth of T-shaped chill need to reach the 2/3 of the lateral thickness of door body thickness OR gate frame,The position of T-shaped chill uses double staggered arrangement,T-shaped chill can be integrated with the welding of doorboard frame OR gate frame,Shaping and the intensity of door-plate and doorframe are not interfered with,Stainless steel seal plate is welding on cast-iron lock gate door body chill,It is simple with technique,The advantages that firm welding will not fall off,Reduce producing cost,Improve gate sealing effect,Add gate service life.
Description
Technical field
It the utility model is related to cast-iron lock gate technical field, and in particular to a kind of melting welding water stop cast-iron lock gate.
Background technology
At present, cast-iron square（Square, circle）Shape gate be widely used in urban water supply and sewerage, railway, petrochemical industry, metallurgy, coal,
It is below 0.1Mpa pipeline opening, silt pond, sewer particularly for nominal pressure on the water treatment building of the industries such as electric power
The places such as road, former intakes of pumping station, clear water reserviors, to end, adjust current and regulation water level, it can be used for agricultural drainage and irrigation
With other water conservancy projects.Traditional cast-iron square（Square, circle）The sealing means of shape gate are beaten on copper or stainless steel sealing seat board
Hole, it is embedded in respectively on doorframe and door-plate with dormant bolt, seat is carved by doorframe, door-plate wedge mutually extrudes, extruding force
It is delivered to respectively by doorframe and door-plate on hermetic seal seat board, sealing seat board is mutually extruded and sealed, seal plate is fixed
Need to carry out sealing plate surface Milling Process after good to ensure water-stagnating effect, milling cutter and fixing screws in milling process
Shock and horizontal force are produced, because door body mother metal is gray cast iron, intensity is poor, and impact can make fixing screws produce loosening,
Secure rigid seal plate is fixed in door body is unable to, is easy to cause gate that seal plate comes off in use, is influenceed
The sealing of gate sealing and the security used.
Utility model content
The purpose of this utility model is to provide a kind of good airproof performance and melting welding water stop cast-iron lock gate safe to use.
To solve the above problems, using following technical scheme：
Melting welding water stop cast-iron lock gate, including doorframe, door-plate and stainless steel seal plate, T-shaped chill are fixed on and doorframe side
On the door-plate of contact or it is fixed on the doorframe sealing base surface contacted with door-plate, outer face and the door-plate OR gate of T-shaped chill
The outer face of frame flushes, and has hole on stainless steel seal plate, the position in hole is corresponding with the position of T-shaped chill, stainless steel seal plate
It is welded together with T-shaped chill.
Above-mentioned melting welding water stop cast-iron lock gate, the T-shaped chill are cast as one with door-plate OR gate frame.
Above-mentioned melting welding water stop cast-iron lock gate, the depth of the T-shaped chill need to reach the side of doorboard frame thickness OR gate frame
The 2/3 of face thickness.
Above-mentioned melting welding water stop cast-iron lock gate, the position of the T shapes chill use double staggered arrangement.
Above-mentioned melting welding water stop cast-iron lock gate, the T-shaped chill be also secured to on the door-plate of doorframe contacts side surfaces and
On the doorframe sealing base surface contacted with door-plate.
Above-mentioned melting welding water stop cast-iron lock gate, the T-shaped chill are cast as one with door-plate, and T-shaped chill is cast with doorframe
Cause to be integrated.
Above-mentioned melting welding water stop cast-iron lock gate, the depth of the T-shaped chill need to reach the side of doorboard frame thickness and doorframe
The 2/3 of face thickness.
Above-mentioned melting welding water stop cast-iron lock gate, the position of the T-shaped chill use double staggered arrangement.
Using the melting welding water stop cast-iron lock gate of the structure, stainless steel seal plate and gate is turned into an entirety, ensure to stop
The firm intensity that water plate is combined with door body, makes it not influenceed by cutter attack when machining；T-shaped chill can be with door-plate OR gate frame
Welding is integrated, and does not interfere with shaping and the intensity of door-plate and doorframe, and stainless steel seal plate is welding in the chill of cast-iron lock gate
On, there is the advantages that technique is simple, and firm welding will not fall off, reduce producing cost, improve gate sealing effect, add
Gate service life.
Brief description of the drawings
Fig. 1 is the partial structural diagram that doorframe of the present utility model has T-shaped chill.
Fig. 2 is the partial structural diagram that doorframe of the present utility model and door-plate have T-shaped chill.
Embodiment
Reference picture 1, the device include doorframe 1, door-plate 2 and stainless steel seal plate 3, and the side of doorframe 1 is fixed with T-shaped chill
4, there is hole on stainless steel seal plate 3, the position in hole is corresponding with the position of T-shaped chill 4, stainless steel seal plate 3 and T-shaped chill 4
It is welded together, T-shaped chill 4 is cast as one with doorframe 1, and the depth of T-shaped chill 4 need to reach the lateral thickness of doorframe 1
2/3, this does not interfere with the shaping of door-plate and doorframe and intensity, and the position of T-shaped chill 4 uses double staggered arrangement, makes seal plate
With door body have it is more be close to face, stainless steel seal plate turns into an entirety with doorframe, cutter attack when making it not machined
Influence.
Reference picture 2, doorframe 1 and door-plate 2 are respectively equipped with T-shaped chill 4,5, and 3,6 have hole, the position in hole on stainless steel seal plate
Corresponding with the position of T-shaped chill 4,5 respectively, stainless steel seal plate 3,6 is welded together with T-shaped chill 4,5 respectively, and T-shaped is cold
Iron 4 is cast as one with doorframe 1, and T-shaped chill 5 is cast as one with door-plate 2, and the depth of T-shaped chill 4,5 respectively reaches door
The position of 2/3, the T shapes chill 4,5 of the lateral thickness of the seal ring thickness of plate 2 and doorframe 1 uses double staggered arrangement, T-shaped chill
It can be integrated with doorframe and door-plate welding, not interfere with shaping and the intensity of door-plate and doorframe.
Claims (8)
1. melting welding water stop cast-iron lock gate, including doorframe, door-plate and stainless steel seal plate, it is characterised in that：T-shaped chill be fixed on
On the door-plate of doorframe contacts side surfaces or be fixed on the doorframe sealing base surface contacted with door-plate, the outer face of T-shaped chill with
The outer face of door-plate OR gate frame flushes, and has hole on stainless steel seal plate, the position in hole is corresponding with the position of T-shaped chill, stainless
Steel seal plate is welded together with T-shaped chill.
2. melting welding water stop cast-iron lock gate according to claim 1, it is characterised in that：The T-shaped chill and door-plate OR gate frame
It is cast as one.
3. melting welding water stop cast-iron lock gate according to claim 1 or 2, it is characterised in that：The depth of the T-shaped chill need to reach
To the 2/3 of the lateral thickness of doorboard frame thickness OR gate frame.
4. melting welding water stop cast-iron lock gate according to claim 3, it is characterised in that：The position of the T shapes chill is using double
Arrange staggered arrangement.
5. melting welding water stop cast-iron lock gate according to claim 1, it is characterised in that：The T-shaped chill be also secured to
On the doorframe sealing base surface contacted on the door-plate of doorframe contacts side surfaces and with door-plate.
6. melting welding water stop cast-iron lock gate according to claim 5, it is characterised in that：The T-shaped chill is cast as with door-plate
It is integrated, T-shaped chill is cast as one with doorframe.
7. the melting welding water stop cast-iron lock gate according to claim 5 or 6, it is characterised in that：The depth of the T-shaped chill need to reach
To the 2/3 of doorboard frame thickness and the lateral thickness of doorframe.
8. melting welding water stop cast-iron lock gate according to claim 7, it is characterised in that：The position of the T-shaped chill is using double
Arrange staggered arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721032637.4U CN207062901U (en) | 2017-08-17 | 2017-08-17 | Melting welding water stop cast-iron lock gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721032637.4U CN207062901U (en) | 2017-08-17 | 2017-08-17 | Melting welding water stop cast-iron lock gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207062901U true CN207062901U (en) | 2018-03-02 |
Family
ID=61516247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721032637.4U Active CN207062901U (en) | 2017-08-17 | 2017-08-17 | Melting welding water stop cast-iron lock gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207062901U (en) |
-
2017
- 2017-08-17 CN CN201721032637.4U patent/CN207062901U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |