CN209725437U - A kind of ball valve with heating function - Google Patents
A kind of ball valve with heating function Download PDFInfo
- Publication number
- CN209725437U CN209725437U CN201920495080.0U CN201920495080U CN209725437U CN 209725437 U CN209725437 U CN 209725437U CN 201920495080 U CN201920495080 U CN 201920495080U CN 209725437 U CN209725437 U CN 209725437U
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- CN
- China
- Prior art keywords
- ball valve
- block
- pipe
- seal gasket
- ball
- 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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- Taps Or Cocks (AREA)
- Multiple-Way Valves (AREA)
Abstract
The utility model discloses a kind of ball valves with heating function, including ball valve shell and the first screwed pipe, ball valve supporting block is welded with above the ball valve shell, and screw rod is provided through on the outside of ball valve supporting block, spill spin block is welded with right above the screw rod, first screwed pipe is mounted at left and right sides of ball valve shell, and installation settings has heating pipe on the right side of ball valve shell, the inside of the heating pipe is equipped with heating wire, and power transmission line is installed on the outside of heating pipe, the ball valve supporting block is embedded to be equipped with the second screwed pipe, the bottom of the screw rod is welded with blocking ball block, and liquid-transport pipe-line is mounted at left and right sides of blocking ball block, seal gasket is installed immediately below the blocking ball block, and gag lever post is respectively connected at left and right sides of seal gasket.The ball valve with heating function, using connected slot and gag lever post, and by gag lever post to being fixed on the outside of seal gasket, it is ensured that the stability of seal gasket in use.
Description
Technical field
The utility model relates to ball valve equipment technical field, specially a kind of ball valve with heating function.
Background technique
Valve has obtained extensive utilization in water heating pipe fittings technical field, and the leakproofness of valve is by spool and sealing
Sealing function between ring and the sealing realized, since valve is during carrying out use, between valve and sealing ring not
It is disconnected to rub, it is easy to cause sealing property of ball valves to be deteriorated.
The structure of present ball valve is single, cannot control the gap between blocking ball block, by long-term abrasion, valve
Door surface will appear certain damage, to generate certain influence to the sealing performance of valve, and the seal gasket of ball valve
The case where material is single, leads to seal gasket deformation occurs in use or falls.
Utility model content
The purpose of this utility model is to provide a kind of ball valves with heating function, to solve to mention in above-mentioned background technique
The structure of present ball valve out is single, cannot control the gap between blocking ball block, and the sealant mat material of ball valve
Matter is single, and leading to seal gasket, there is a situation where show or fall in use.
To achieve the above object, the utility model provides the following technical solutions: a kind of ball valve with heating function, including
Ball valve shell and the first screwed pipe are welded with ball valve supporting block above the ball valve shell, and pass through on the outside of ball valve supporting block
It wears and is equipped with screw rod, spill spin block is welded with right above the screw rod, first screwed pipe is mounted on ball valve shell or so two
Side, and installation settings has heating pipe on the right side of ball valve shell, the inside of the heating pipe is equipped with heating wire, and heating pipe
Outside power transmission line is installed, the ball valve supporting block is embedded to be equipped with the second screwed pipe, and the bottom of the screw rod is welded with stifled
Ball block is filled in, and blocks and is mounted on liquid-transport pipe-line at left and right sides of ball block, sealant is installed immediately below the blocking ball block
Pad, and gag lever post is respectively connected at left and right sides of seal gasket, the left and right sides of the seal gasket opens up connected slot, institute
The inside for stating liquid-transport pipe-line is fixed with plastic tube, and the upper surface of the seal gasket is equipped with duroplasts, and seal gasket is upper
Surface, which offers, compresses hole.
Preferably, the ball valve shell and heating pipe are by the first screwed pipe being integrally formed structure, and heating pipe
For hollow ring structure.
Preferably, the heating wire is distributed on heating pipe in a ring, and the diameter of heating pipe is greater than the first screw thread
The diameter of pipe, and heating pipe is connect with power transmission line by heating wire.
Preferably, the diameter of the blocking ball block is greater than the diameter of liquid-transport pipe-line, and liquid-transport pipe-line and seal gasket are viscous
Fixation is connect, and blocks ball block and lifting structure is constituted by ball valve supporting block, spill spin block, screw rod and the second screwed pipe.
Preferably, the seal gasket and gag lever post are by connected slot composition snap-in structure, and the vertical of connected slot cuts
Face is isosceles trapezoidal structure, and gag lever post is symmetrical about seal gasket center line.
Preferably, the duroplasts and seal gasket are that hot pressing is connect, and duroplasts equidistantly distributed is in seal gasket,
And seal gasket is bonded to each other with blocking ball block by compressing hole.
Compared with prior art, the utility model has the beneficial effects that this has the ball valve of heating function,
1, using connected slot and gag lever post, and by gag lever post to being fixed on the outside of seal gasket, it is ensured that sealing
The stability of rubber mat in use avoids sealant using connected slot to fastening at left and right sides of seal gasket
Pad, which is squeezed, to be caused to fall；
2, using hole and duroplasts is compressed, increase and compress hole and block the compactness between ball block, avoid liquid from compressing
Gap between hole and blocking ball block leaks out, and increases the stability of seal gasket structure by duroplasts, avoids seal gasket anti-
Lead to deformation after multiple extruding.
Detailed description of the invention
Fig. 1 is the utility model positive structure diagram；
Fig. 2 is the utility model ball valve interior of shell structural schematic diagram；
Fig. 3 is the utility model liquid-transport pipe-line side structure schematic view；
Fig. 4 is the utility model seal gasket overlooking structure diagram.
In figure: 1, ball valve shell；2, ball valve supporting block；3, spill spin block；4, screw rod；5, the first screwed pipe；6, heating pipe；
7, heating wire；8, power transmission line；9, the second screwed pipe；10, ball block is blocked；11, liquid-transport pipe-line；12, seal gasket；13, gag lever post；
14, connected slot；15, plastic tube；16, duroplasts；17, hole is compressed.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of ball valve with heating function, including ball
Valve shell 1, ball valve supporting block 2, spill spin block 3, screw rod 4, the first screwed pipe 5, heating pipe 6, heating wire 7, power transmission line 8, second
Screwed pipe 9, blocking ball block 10, liquid-transport pipe-line 11, seal gasket 12, gag lever post 13, connected slot 14, plastic tube 15, duroplasts
16 and hole 17 is compressed, the top of ball valve shell 1 is welded with ball valve supporting block 2, and the outside of ball valve supporting block 2 is provided through silk
Bar 4, the surface of screw rod 4 are welded with spill spin block 3, and the first screwed pipe 5 is mounted on 1 left and right sides of ball valve shell, and ball valve shell 1
Right side installation settings has heating pipe 6, and the inside of heating pipe 6 is equipped with heating wire 7, and the outside of heating pipe 6 is equipped with
Power transmission line 8, ball valve supporting block 2 is embedded to be equipped with the second screwed pipe 9, and the bottom of screw rod 4 is welded with blocking ball block 10, and blocks ball
The left and right sides of block 10 is mounted on liquid-transport pipe-line 11, and the underface of blocking ball block 10 is equipped with seal gasket 12, and sealant
The left and right sides of pad 12 is respectively connected with gag lever post 13, and the left and right sides of seal gasket 12 opens up connected slot 14, liquid-transport pipe-line
11 inside is fixed with plastic tube 15, and the upper surface of seal gasket 12 is equipped with duroplasts 16, and the upper surface of seal gasket 12
It offers and compresses hole 17.
Ball valve shell 1 passes through 5 being integrally formed structure of the first screwed pipe with heating pipe 6, and heating pipe 6 is hollow ring
Shape structure, convenient for, to being introduced directly into inside ball valve shell 1 after liquid heating, avoiding liquid in ball valve shell 1 by heating pipe 6
The specific structure of internal heat effect ball valve shell 1.
Heating wire 7 is distributed in a ring on heating pipe 6, and the diameter of heating pipe 6 is greater than the straight of the first screwed pipe 5
Diameter, and heating pipe 6 is connect with power transmission line 8 by heating wire 7, is added using outside of the heating wire 7 to heating pipe 6
Heat carries out heat absorption heating using 6 internal liquid of heating pipe.
The diameter for blocking ball block 10 is greater than the diameter of liquid-transport pipe-line 11, and liquid-transport pipe-line 11 is Nian Jie solid with seal gasket 12
It is fixed, and block ball block 10 and lifting structure is constituted by ball valve supporting block 2, spill spin block 3, screw rod 4 and the second screwed pipe 9, pass through
Seal gasket 12 increases the tightness that blocking ball block 10 is bonded with liquid-transport pipe-line 11, avoids liquid from blocking ball block 10 and perfusion tube
The leakage of 11 junction of road.
Seal gasket 12 and gag lever post 13 are by the composition snap-in structure of connected slot 14, and the longitudinal section of connected slot 14 is
Isosceles trapezoidal structure, and gag lever post 13 is symmetrical about 12 center line of seal gasket, increases sealant by gag lever post 13
The stability that pad 12 connects, avoids seal gasket 12 from falling off inside ball valve shell 1.
Seal gasket 12 and duroplasts 16 are that hot pressing is connect, and 16 equidistantly distributed of duroplasts is in seal gasket 12, and
And seal gasket 12 is bonded to each other with blocking ball block 10 by compressing hole 17, is increased by 12 surface of seal gasket using duroplasts 16 and is tied
The stability of structure, avoiding seal gasket 12 from repeatedly extruding with blocking ball block 10 causes to deform.
Working principle: when using the ball valve with heating function, according to Fig. 1 to Fig. 2, operator is by ball valve
First screwed pipe 5 in 1 outside of shell is attached with tap, and heating pipe 6 and daily water supply pipe are connected
It connects, is attached using power transmission line 8 with domestic power supply, power transmission line 8 is that heating wire 7 provides power supply, and heating wire 7 is to heating pipe 6
Internal liquid is heated, and operator holds spill spin block 3, drives screw rod 4 in the second screwed pipe 9 by spill spin block 3
Portion is slided, and drives blocking ball block 10 to carry out horizontal lifting using screw rod 4, liquid-transport pipe-line 11 imports heated liquid
To inside ball valve shell 1, directly the liquid of heating is exported using water tap；
According to Fig. 1 to Fig. 4, after the completion of liquid export, operator rotates backward spill spin block 3, passes through spill spin block 3
It drives screw rod 4 to be slided in the inside of the second screwed pipe 9, the inside for compressing hole 17 is inserted by blocking ball block 10, and will
It blocks ball block 10 and liquid-transport pipe-line 11 and gluing, sealing is carried out by plastic tube 15, avoid 1 internal liquid of ball valve shell from flowing out, hard plastic
Expect that the outside of 16 pairs of seal gaskets 12 is supported, avoiding seal gasket 12 from being bonded extruding repeatedly with blocking ball block 10 causes to become
Shape, and the outside for being fastened on using gag lever post 13 connected slot 14 avoids seal gasket to complete the fixation of seal gasket 12
12 the case where falling off.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of ball valve with heating function, including ball valve shell (1) and the first screwed pipe (5), it is characterised in that: the ball
It is welded with above valve shell (1) ball valve supporting block (2), and is provided through screw rod (4), institute on the outside of ball valve supporting block (2)
It states and is welded with right above screw rod (4) spill spin block (3), first screwed pipe (5) is mounted at left and right sides of ball valve shell (1),
And there is heating pipe (6) installation settings on the right side of ball valve shell (1), the inside of the heating pipe (6) is equipped with heating wire (7),
And power transmission line (8) are installed on the outside of heating pipe (6), the ball valve supporting block (2) is embedded to be equipped with the second screwed pipe (9),
The bottom of the screw rod (4) is welded with blocking ball block (10), and blocks and be mounted on liquid-transport pipe-line at left and right sides of ball block (10)
(11), it is equipped with seal gasket (12) immediately below the blocking ball block (10), and the left and right sides of seal gasket (12) connects
It is connected to gag lever post (13), the left and right sides of the seal gasket (12) opens up connected slot (14), the liquid-transport pipe-line (11)
Inside be fixed with plastic tube (15), the upper surface of the seal gasket (12) is equipped with duroplasts (16), and seal gasket
(12) upper surface, which offers, compresses hole (17).
2. a kind of ball valve with heating function according to claim 1, it is characterised in that: the ball valve shell (1) with
Heating pipe (6) is by the first screwed pipe (5) being integrally formed structure, and heating pipe (6) is hollow ring structure.
3. a kind of ball valve with heating function according to claim 1, it is characterised in that: the heating wire (7) is in ring
Shape is distributed on heating pipe (6), and the diameter of heating pipe (6) is greater than the diameter of the first screwed pipe (5), and heating pipe
(6) it is connect with power transmission line (8) by heating wire (7).
4. a kind of ball valve with heating function according to claim 1, it is characterised in that: blocking ball block (10)
Diameter is greater than the diameter of liquid-transport pipe-line (11), and liquid-transport pipe-line (11) is to be adhesively fixed, and block ball with seal gasket (12)
Block (10) constitutes lifting structure by ball valve supporting block (2), spill spin block (3), screw rod (4) and the second screwed pipe (9).
5. a kind of ball valve with heating function according to claim 1, it is characterised in that: the seal gasket (12) with
Gag lever post (13) constitutes snap-in structure by connected slot (14), and the longitudinal section of connected slot (14) is isosceles trapezoidal structure,
And gag lever post (13) is symmetrical about seal gasket (12) center line.
6. a kind of ball valve with heating function according to claim 1, it is characterised in that: the duroplasts (16) with it is close
Potting pad (12) is hot pressing connection, and duroplasts (16) equidistantly distributed is in seal gasket (12), and seal gasket (12)
It is bonded to each other with blocking ball block (10) by compressing hole (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920495080.0U CN209725437U (en) | 2019-04-12 | 2019-04-12 | A kind of ball valve with heating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920495080.0U CN209725437U (en) | 2019-04-12 | 2019-04-12 | A kind of ball valve with heating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209725437U true CN209725437U (en) | 2019-12-03 |
Family
ID=68691263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920495080.0U Expired - Fee Related CN209725437U (en) | 2019-04-12 | 2019-04-12 | A kind of ball valve with heating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209725437U (en) |
-
2019
- 2019-04-12 CN CN201920495080.0U patent/CN209725437U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191203 |