CN206572031U - A kind of alarm air valve of rubber vulcanizing tank - Google Patents
A kind of alarm air valve of rubber vulcanizing tank Download PDFInfo
- Publication number
- CN206572031U CN206572031U CN201720146121.6U CN201720146121U CN206572031U CN 206572031 U CN206572031 U CN 206572031U CN 201720146121 U CN201720146121 U CN 201720146121U CN 206572031 U CN206572031 U CN 206572031U
- Authority
- CN
- China
- Prior art keywords
- air valve
- taper
- vulcanizing tank
- break
- air pressure
- 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
Links
Landscapes
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
The utility model discloses a kind of alarm air valve of rubber vulcanizing tank, including air valve body, air valve body includes two parts, two parts are respectively the one-way safety mechanism being arranged below and the air pressure alert mechanism being disposed over, bleed passage is offered vertically at the bottom centre position of air pressure alert mechanism, it is fixedly installed directly over break-make platen in T-shaped connection block, the top cavity of air pressure alert mechanism and is provided with supplying cell and alarming horm.Alarming horm is alarmed rapidly in the utility model, staff is pointed out to come to handle, avoid the chamber pressure of vulcanizing tank excessive and trigger security incident, air pressure is returned to after normal condition after the completion of processing, whole air pressure valve returns to normal condition, and taper sprue blocks gas passage again, and whole process continuity is high, alarm sensitivity is high, meets higher vulcanizing tank use requirement.
Description
Technical field
The utility model is related to rubber-producing equipment correlative technology field, specifically a kind of alarm of rubber vulcanizing tank
Air valve.
Background technology
Vulcanizing tank is to apply earliest vulcanizing equipment during rubber is produced, although other vulcanizing equipments have very big for many years
Development, but until some rubbers today（Sebific duct, rubber overshoes, rubber roll）Vulcanization also be unable to do without it, be exactly mechanograph, adhesive plaster system
Product box cable product also has using sulfurizing pot vulcanization, it is seen then that vulcanizing tank is still one of basic equipment of vulcanization；In vulcanizing tank
Tank body on, in order to protect the safe handling of whole tank body, it is necessary to use air valve, air valve is responsible for the suction and discharge of gas, but
It is that conventional air valve reaction is not sensitive enough, does not have quick warning function, once the tank inner chamber pressure of vulcanizing tank is unexpected
When occurring abnormal, in time staff can not be notified to be handled, it is easy to trigger security incident because pressure is excessive,
The interruption for causing rubber processing to work, continuity is affected, it is necessary to be solved.
Utility model content
The purpose of this utility model is to provide a kind of alarm air valve of rubber vulcanizing tank, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical scheme：
A kind of alarm air valve of rubber vulcanizing tank, including air valve body, the air valve body include two parts, two
Part is respectively the one-way safety mechanism being arranged below and the air pressure alert mechanism being disposed over, the one-way safety mechanism
Be integrated with air pressure alert mechanism be connected set and both junction outwards conducting have pressure release passage, the exhaust joint spiral
On vulcanizing tank exhaust base, the inclined upward of the exhaust joint is provided with taper airway tube, the taper airway tube
Body central top position be slidably provided with below metal lifting sprue, the block of metal lifting sprue and be wholely set
There is the taper sprue that the taper with taper airway tube is mutually adapted, the block periphery of the taper sprue, metal lift sprue
Large size elastic pressuring spring, the bottom centre position of the air pressure alert mechanism are provided between the side wall of downside wall and taper airway tube
The place of putting offers bleed passage, convex edge vertically（Unused numbering mark in figure）In be slidably provided with lifting guide pillar, the lifting
The body of rod top of guide rod has been wholely set sealing at break-make platen, the disk body border position of the break-make platen and has been provided with anti-gas-leak
Sealing ring, body of rod outside, the downside wall of break-make platen and the convex edge of the lifting guide pillar（Unused numbering mark in figure）Upside
It is provided between wall directly over small size elastic pressuring spring, the break-make platen and is fixedly installed T-shaped connection block, the T-shaped connection
Block, break-make platen and lifting guide pillar are made of metallic copper material, are provided with the top cavity of the air pressure alert mechanism
Supplying cell and alarming horm, the cathode output end of the supplying cell are connected to T-shaped by wire and connect block, the power supply electricity
The cathode output end in pond is by being connected to the input of alarming horm to wire, and the output end of the alarming horm is by wire
It is connected to break-make platen.
It is used as further program of the utility model：The bottom of the one-way safety mechanism is provided with exhaust joint.
It is used as the utility model further scheme：The left end of pressure release passage is inserted on the top of the metal lifting sprue
In inner chamber.
It is used as the utility model further scheme：Convex edge is provided with bleed passage（Unused numbering mark in figure）.
It is used as the utility model further scheme：During initial rest state, T-shaped connection block does not connect with break-make platen
Touch.
Compared with prior art, the beneficial effects of the utility model are：The utility model is when air pressure exceedes warning line, gas
Body enters in the bleed passage of air pressure alert mechanism rapidly upward, and reset condition T-shaped connection block is not contacted with break-make platen, and is worked as
Bottom other when increasing above normal boundary position suddenly, you can promote break-make platen to move up, the reset of small size elastic pressuring spring
Power is unclamped so that break-make platen connects block with T-shaped and interconnected, due to T-shaped connection block, break-make platen and lifting
Guide rod is made of metallic copper material, and now whole alarm path is interconnected, T-shaped connection block, break-make platen, alarming horm
A complete circuit loop is formed between supplying cell, alarming horm is alarmed rapidly, point out staff to come to handle, keep away
The chamber pressure for exempting from vulcanizing tank is excessive and triggers security incident, and air pressure is returned to after normal condition after the completion of processing, whole air pressure
Valve returns to normal condition, and circuit loop breakage alert loudspeaker stop alarm, taper sprue blocks gas passage again, vulcanization
Tank returns to normal production state, and whole process continuity is high, and alarm sensitivity is high, meets higher vulcanizing tank use requirement.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the alarm air valve of rubber vulcanizing tank.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, in the utility model embodiment, a kind of alarm air valve of rubber vulcanizing tank, including air valve sheet
Body 1, the air valve body 1 includes two parts, and two parts are respectively the one-way safety mechanism 2 being arranged below and are arranged on
The air pressure alert mechanism 3 of side, the one-way safety mechanism 2 is integrated to be connected with air pressure alert mechanism 3 and set and both connections
Outwards conducting has pressure release passage 17 at place, and the bottom of the one-way safety mechanism 2 is provided with exhaust joint 5, the spiral shell of exhaust joint 5
Rotation is arranged on vulcanizing tank exhaust base 4, and the inclined upward of the exhaust joint 5 is provided with taper airway tube 6, and the taper is led
The body central top position of tracheae 6 is slidably provided with below metal lifting sprue 8, the block of the metal lifting sprue 8
It is wholely set the taper sprue 7 being mutually adapted with the taper of taper airway tube 6, the block periphery of the taper sprue 7, metal
Lift and large size elastic pressuring spring 9 is provided between the downside wall of sprue 8 and the side wall of taper airway tube 6, the metal lifting is stifled
In the left end inner chamber of the top insertion pressure release passage 17 of block 8；Opened up vertically at the bottom centre position of the air pressure alert mechanism 3
Have in bleed passage, bleed passage and be provided with convex edge（Unused numbering mark in figure）And convex edge（Unused numbering mark in figure）In can
Slip is provided with lifting guide pillar 12, and the body of rod top of the lifting guide pillar 12 has been wholely set break-make platen 11, the break-make pressure
Sealing is provided with anti-gas-leak sealing ring 14, the body of rod outside of the lifting guide pillar 12, break-make pressure at the disk body border position of disk 11
The downside wall of disk 11 and convex edge（Unused numbering mark in figure）Upper side wall between be provided with small size elastic pressuring spring 13, the break-make
The surface of platen 11 is fixedly installed T-shaped connection block 10, and the T-shaped connection block 10, break-make platen 11 and lifting guide pillar 12 are equal
It is made of metallic copper material, during initial rest state, T-shaped connection block 10 is not contacted with break-make platen 11, the air pressure alarm
Supplying cell 16 and alarming horm 15 are provided with the top cavity of mechanism 3, the cathode output end of the supplying cell 16 passes through
Wire is connected to T-shaped connection block 10, and the cathode output end of the supplying cell 16 to wire by being connected to alarming horm 15
Input, the output end of the alarming horm 15 to wire by being connected to break-make platen 11.
Operation principle of the present utility model is：In use, exhaust joint 5 is arranged on vulcanizing tank exhaust base 4, work as sulphur
When the chamber pressure for changing tank is less than the weight of metal lifting sprue 8, metal lifting sprue 8 compresses large size elastic pressuring spring 9 by taper
7 times compressions of sprue are gone down, and taper sprue 7 is just adapted with taper airway tube 6, whole passage is blocked, air pressure is smaller
And seal up for safekeeping completely in vulcanizing tank, during subsequent production when there is high pressure beyond normal pressure value, in the effect of air pressure
Under metal can be lifted sprue 8 and boost a segment distance upwards and open gas channel, gas now enters gas rapidly upward
In the bleed passage for pressing alert mechanism 3, reset condition T-shaped connection block 10 is not contacted with break-make platen 11, and other are dashed forward when bottom
When so increasing above normal boundary position, you can promote break-make platen 11 to move up, the reset force of small size elastic pressuring spring 13 unclamps,
So that break-make platen 11 connects block 10 with T-shaped and interconnected, due to T-shaped connection block 10, break-make platen 11 and liter
Drop guide rod 12 is made of metallic copper material, and now whole alarm path is interconnected, T-shaped connection block 10, break-make platen 11,
A complete circuit loop is formed between alarming horm 15 and supplying cell 16, alarming horm 15 is alarmed rapidly, points out work
Personnel come to handle, it is to avoid the chamber pressure of vulcanizing tank is excessive and triggers security incident, and air pressure is returned to normally after the completion of processing
After state, whole air pressure valve returns to normal condition, the stop alarm of circuit loop breakage alert loudspeaker 15, and taper sprue 7 is by gas
Body passage is blocked again, and vulcanizing tank returns to normal production state, and whole process continuity is high, and alarm sensitivity is high, is met higher
Vulcanizing tank use requirement.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (4)
1. a kind of alarm air valve of rubber vulcanizing tank, including air valve body, it is characterised in that the air valve body includes two
Individual part, two parts are respectively the one-way safety mechanism being arranged below and the air pressure alert mechanism being disposed over, the list
Be integrated to release mechanism and air pressure alert mechanism be connected set and both junction outwards conducting have pressure release passage, exhaust connects
Head spiral is arranged on vulcanizing tank exhaust base, and the inclined upward of the exhaust joint is provided with taper airway tube, the taper
The body central top position of airway tube, which is slided, is provided with metal lifting sprue, one below the block of the metal lifting sprue
The taper sprue being mutually adapted with the taper of taper airway tube is provided with, the block periphery of the taper sprue, metal lifting are stifled
It is provided between the downside wall of block and the side wall of taper airway tube in large size elastic pressuring spring, the bottom of the air pressure alert mechanism
Offer to slide in bleed passage, convex edge vertically at heart position and be provided with lifting guide pillar, the body of rod top one of the lifting guide pillar
Body is provided with sealing at break-make platen, the disk body border position of the break-make platen and is provided with anti-gas-leak sealing ring, the lifting
Small size elastic pressuring spring, the break-make are provided with the outside of the body of rod of guide rod, between the upper side wall of the downside wall of break-make platen and convex edge
T-shaped connection block is fixedly installed directly over platen, the T-shaped connection block, break-make platen and lifting guide pillar use metallic copper
Material is made, and supplying cell and alarming horm are provided with the top cavity of the air pressure alert mechanism, the supplying cell
Cathode output end is connected to T-shaped by wire and connects block, and the cathode output end of the supplying cell to wire by being connected to police
The input of loudspeaker is reported, the output end of the alarming horm to wire by being connected to break-make platen.
2. a kind of alarm air valve of rubber vulcanizing tank according to claim 1, it is characterised in that the one-way safety
The bottom of mechanism is provided with exhaust joint.
3. a kind of alarm air valve of rubber vulcanizing tank according to claim 1, it is characterised in that the metal lifting
In the left end inner chamber of the top insertion pressure release passage of sprue.
4. the alarm air valve of a kind of rubber vulcanizing tank according to claim 1, it is characterised in that set in bleed passage
It is equipped with convex edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720146121.6U CN206572031U (en) | 2017-02-18 | 2017-02-18 | A kind of alarm air valve of rubber vulcanizing tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720146121.6U CN206572031U (en) | 2017-02-18 | 2017-02-18 | A kind of alarm air valve of rubber vulcanizing tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206572031U true CN206572031U (en) | 2017-10-20 |
Family
ID=60058997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720146121.6U Expired - Fee Related CN206572031U (en) | 2017-02-18 | 2017-02-18 | A kind of alarm air valve of rubber vulcanizing tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206572031U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111188943A (en) * | 2020-03-03 | 2020-05-22 | 中国船舶重工集团公司第七0七研究所九江分部 | Mechanical pneumatic pressure alarm device |
-
2017
- 2017-02-18 CN CN201720146121.6U patent/CN206572031U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111188943A (en) * | 2020-03-03 | 2020-05-22 | 中国船舶重工集团公司第七0七研究所九江分部 | Mechanical pneumatic pressure alarm device |
| CN111188943B (en) * | 2020-03-03 | 2021-08-20 | 中国船舶重工集团公司第七0七研究所九江分部 | Mechanical pneumatic pressure alarm device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206572031U (en) | A kind of alarm air valve of rubber vulcanizing tank | |
| CN204717336U (en) | Intellectual sulfur hexafluoride electric equipment air charging device | |
| CN106486629A (en) | Soft-package battery | |
| CN107551416A (en) | A kind of fire rescue lung ventilator for fireman | |
| CN205335118U (en) | Novel safety carpet | |
| CN108478974A (en) | A kind of fire fighting extinguisher sealing opening device | |
| CN207631446U (en) | A kind of swim ring with locating alarming function | |
| CN207012465U (en) | A kind of extinguishing chemical bottle group pneumatic actuating device | |
| CN101826605A (en) | Safety valve for battery | |
| CN108105433A (en) | The alarm air valve of rubber vulcanizing tank | |
| CN206148512U (en) | Novel explosion -proof balanced valve | |
| CN202660225U (en) | Automatic inflation device for insulating power transformer | |
| CN203965110U (en) | A kind of gas inspection machine | |
| CN207520468U (en) | A kind of fire rescue lung ventilator for fireman | |
| CN202045794U (en) | Charging time control device for vulcanizing press | |
| CN204325507U (en) | Aluminium washing machine | |
| CN206494315U (en) | A kind of novel coding packaging film | |
| CN206259426U (en) | Soft-package battery | |
| CN203415073U (en) | Anti-leakage alarm | |
| CN205974353U (en) | PET is peeled off from type membrane to single face ultralight | |
| CN203871408U (en) | Pressure-relief safety valve for lithium battery | |
| CN209087801U (en) | A kind of pad pasting platform iron hoop location structure | |
| CN217047269U (en) | Machine head material recovery processing equipment of plastic injection molding machine | |
| CN213929666U (en) | Air leakage alarm device of electric automatic air valve | |
| CN207236152U (en) | A kind of environmental monitoring safety protective clothing |
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: 20171020 Termination date: 20180218 |