CN103072745A - Anti-biochemical pot - Google Patents
Anti-biochemical pot Download PDFInfo
- Publication number
- CN103072745A CN103072745A CN2013100357353A CN201310035735A CN103072745A CN 103072745 A CN103072745 A CN 103072745A CN 2013100357353 A CN2013100357353 A CN 2013100357353A CN 201310035735 A CN201310035735 A CN 201310035735A CN 103072745 A CN103072745 A CN 103072745A
- Authority
- CN
- China
- Prior art keywords
- cover
- tank
- tank mouth
- pot
- tank body
- 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.)
- Granted
Links
Images
Abstract
The invention relates to an anti-biochemical pot which comprises a pot body, wherein the pot body is provided with a pot opening and a pot opening channel communicated with the pot opening; a pot cover used for closing or opening the pot opening is arranged on the inner side of the pot body; a driving device used for driving the pot cover to move is connected above the pot cover through a flexible connecting body; and the driving device comprises an actuating mechanism, wherein the actuating mechanism is used for outputting rectilinear motion and provided with a first end and a second end relative to the first end, the first end is in transmission connection with the pot cover through a transmission mechanism or directly, and the first end or the second end is connected with a tensioning spring used for applying acting force to the pot cover, so that the pot opening is closed by the pot cover. The anti-biochemical pot has the advantage of simple structure, the stroke of the driving device can be prolonged, the pot cover is kept in the state that the pot opening is closed all the time, and the sealing reliability of the pot cover is guaranteed.
Description
Technical field
The present invention relates to a kind of anti-biochemistry tank.
Background technology
Anti-biochemical is important protective device in biochemistry and the dangerous article transfer process such as poisonous with tank, the lethality that produces when but establishment biochemistry or venomous injurant occur to reveal is applicable in the safety check work of the important place such as public security, airport, Railway station, customs and large-scale activity.
Existing structure such as Granted publication number are the Chinese patent application " anti-explosion tank " of CN 201713005 U, comprise spherical tank, the cylindrical can mouth inboard of spherical tank is provided with for the spherical crown shape cover of opening or closing the tank mouth, be provided with supporting seat in the spherical crown shape cover, be provided with positioning rotating shaft in the spherical tank, supporting seat cooperates with the positioning rotating shaft rotation, cover top is connected with the driving cover by the tensioning chain and rotates the actuating device that opens or closes the tank mouth around positioning rotating shaft, described actuating device comprises electric pushrod, described electric pushrod one end and tank body are hinged, the other end is hinged with lever, the described lever other end is connected with cover by flexible connection body, and described lever middle part is hinged with the pivot shaft that is arranged on the tank body.Around the hinge-point rotation of itself and pivot shaft cover is rotated by the electric pushrod activation lever around positioning rotating shaft and open or close the tank mouth.But still there is following defective in this anti-explosion tank: (1) when electric pushrod when power down mode is not worked, may cause the tight and danger that causes objectionable impurities to leak of tank mouth closure; (2) when the electric pushrod stroke is inadequate, the work of electric pushrod over travel just can make the cover closure tight, and the over travel work meeting of electric pushrod affects the service life of electric pushrod.
Summary of the invention
The objective of the invention is to propose a kind of actuating device stroke that can prolong can make again cover have all the time the anti-biochemistry tank that the predetermincd tension of tank mouth state is closed in maintenance.
For addressing the above problem, the technical solution used in the present invention is:
The anti-biochemical tank of using, comprise the tank body that offers the tank mouth, described tank body is provided with the tank mouth passage that communicates with the tank mouth, the tank body inboard is provided be used to the cover of closing or open the tank mouth, the cover top is connected with for the actuating device that drives the cover action by flexible connection body, described actuating device comprises the actuating unit for linear movement output, described actuating unit has by transmission device or the first end that directly is in transmission connection with cover with respect to the second end of the motion of first end, is connected with on described first end and/or the second end for cover is applied to make the cover maintenance close the tensioning spring of the application force of tank mouth.
Described tank mouth passage is outer little interior large pyramidal structure, the top handle large pyramidal structure of described cover for matching with described tank mouth channel shape, described cover and tank mouth passage seal by seal ring, and described seal ring is at least twice O-ring seals that arranges around cover.
Described cover and tank body are hinged, and jointed shaft arranges near tank mouth edge, and described cover rotate and has the tank mouth state of closing that enters tank mouth passage and the tank mouth state of opening that leaves tank mouth passage around jointed shaft.
Described actuating device comprises electric pushrod, be articulated in the lever on the pivot shaft that sets firmly on the tank body in the middle part of being provided with between described electric pushrod and the described cover, described lever one end and electric pushrod are hinged, the other end is connected with cover by flexible connection body, and described tensioning spring is set on the axis of guide that is connected with the electric pushrod lower end.
Described tank body is connected with at least one gargle pipe, is equipped with the filtering installation that filters for to the gas that enters by gargle pipe on the described gargle pipe, and described gargle pipe is communicated with space in the tank body by the discharge orifice that arranges on the tank body.
The anti-biochemistry tank that the present invention proposes, actuating device drives the actuating unit action, thereby directly or make connected transmission device drive cover to close or open the tank mouth, when actuating device is not worked, owing to being connected with tensioning spring on the end of actuating unit, therefore cover is remained and close tank mouth state, the not tight phenomenon of tank mouth closure in the time of effectively avoiding actuating device not work, the excellent sealing of assurance tank mouth; And when the actuating device stroke was inadequate, this moment was owing to being provided with tensioning spring on the end of actuating device, tensioning spring can drive actuating device to be continued motion and makes it drive the cover upward movement, increase the stroke of actuating device, avoided the work of actuating device over travel, prolonged its service life.The present invention is simple in structure, not only can prolong the actuating device stroke but also cover is remained the tank mouth state of closing, and guarantees the sealing reliability of cover.
Further, cover for the top handle that matches with tank mouth channel shape large pyramidal structure, the air flow that produces in the time of can effectively guaranteeing the tank body implode can not be washed cover open and pernicious gas be overflowed from the tank mouth, the cover tank body arranges at least two seals circle, can better guarantee sealing effectiveness.
Further, cover and tank body are hinged, and jointed shaft arranges near the tank body edge, can make cover rotate the tank mouth passage that gets out of the way be used to picking and placeing article around jointed shaft, adopts this articulated manner, and tank mouth opening is large, is convenient to picking and placeing of hazardous materials.
Further, discharge orifice is set on the tank body, and tank body is communicated with filtering installation by discharge orifice, the toxic and harmful that the hazardous materials explosion time produces in the tank body can not directly be discharged from the tank mouth, but enter filtering installation by discharge orifice, and after filtering absorption, discharge, avoid pernicious gas to the harm of the person.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention;
Fig. 2 is the birds-eye view of Fig. 1.
The specific embodiment
The invention process is Fig. 1～shown in Figure 2 for example, is elaborated below in conjunction with the specific embodiment of accompanying drawing to the present embodiment:
The anti-biochemical tank of using, comprise along the vertical direction and extending, the upper end offers the U-shaped tank body 2 of tank mouth, tank body is provided with the tank mouth passage of the outer little interior large pyramidal structure that communicates with the tank mouth, the tank body inboard is provided be used to the cover 11 of closing and open described tank mouth, the cover 11 large pyramidal structure of top handle for matching with described tank mouth channel shape, be embedded with the O RunddichtringO that twice at least circumferentially arrange around cover on the cover 11, cover is articulated on the tank body by jointed shaft, jointed shaft arranges near tank mouth edge, cover 11 rotates and has the tank mouth state of opening that enters tank mouth passage and the tank mouth state of closing that leaves tank mouth passage around jointed shaft, be connected with for driving cover 11 by tensioning chain 10 on the cover 11 and rotate the actuating device that opens or closes the tank mouth around jointed shaft, described actuating device comprises electric pushrod 7, electric pushrod 7 upper ends are hinged with lever 8, lever 8 other ends and tensioning chain 10 are hinged, lever 8 middle parts are hinged with the pivot shaft 9 that extends along the vertical direction that is fixedly arranged on the tank body 2, electric pushrod 7 bottoms are connected with the axis of guide 6, be installed with upper spring seat 5 on the described tank body, offer pilot hole on the described upper spring seat 5, the described axis of guide 6 is threaded onto in the pilot hole, the axis of guide 6 lower ends are bolted the lower spring cup 3 that can fluctuate, be set with tensioning spring 4 on the described axis of guide 6, described tensioning spring 4 upper ends are resisted against upper spring seat 5, the lower end is resisted against lower spring cup 3, described tank body 2 is externally connected with two gargle pipes 15, described each gargle pipe 15 is communicated with the inner space of tank body 2 by the discharge orifice 12 of offering on the tank body 2, be equipped with on the described gargle pipe 15 for the gas that enters is wherein filtered the filtering installation 13 of absorption, be provided with the corresponding chemical substance that the toxic and harmful that will produce at explosion time the corresponding dangerous article of placing in the tank body filters in the described filtering installation 13.
For ease of moving of this Biochemical pot, this Biochemical pot lower end is welded on the fangs 1, and described fangs 1 bottom is equipped with wheel 14.
When needs are put into this anti-biochemistry with tank with biochemical article, adopt remote controller or on the spot button open electric pushrod 7, make electric pushrod 7 elongations, lever 8 raises with electric pushrod 7 coupling ends, move downward with tensioning chain 10 coupling ends, cover 11 rotates around jointed shaft under the self gravitation effect, and cover 11 is opened the tank mouth away from the tank mouth to tank body 2 internal motions away from jointed shaft one end, this moment, cover 11 was in such as the dotted line place among Fig. 1, biochemical article can be put into this moment anti-biochemical with tank; In the time of the tank mouth will being closed, electric pushrod 7 is regained, and drives lever 8 and rotate around jointed shaft, lifts cover 11 by tensioning chain 10 and rotate around jointed shaft, cover 11 is moved, until the tank mouth is closed to close tank mouth direction away from jointed shaft one end.Electric pushrod 7 lower ends are provided with tensioning spring 4, the tension force of tensioning spring 4 can produce a predetermincd tension that makes progress to cover 11 all the time, therefore when electric pushrod 7 is not worked, still can make the cover sealable tank mouth that makes progress, prevent that the hazardous materialss in the tank body 2 may be by the leakage of tank mouth; This tensioning spring is arranged at the electric pushrod lower end, and all the time electric pushrod is had downward pulling force, therefore when the electric pushrod stroke is inadequate, can plays the effect that prolongs the electric pushrod stroke, thereby make preferably sealable tank mouth of cover.
When the hazardous materials of placing in the tank body is blasted, because the pyramidal structure that cover 11 is large for the top handle, match with the tank mouth, and the multiple tracks O-ring seals is installed on the cover, therefore the air flow that produce etc. are harmful can not be washed cover 11 open and overflow from the tank mouth, can only be from discharge orifice 12 inflow filters 13 that tank body 2 is offered, pernicious gas is by behind the filtering installation 13, through discharging after its inner chemical substance filtration absorption of placing, filtered gas has been removed the harm composition, no longer the person is brought harm.
Tensioning spring is arranged at the electric pushrod lower end in the present embodiment, and be connected with cover by lever, tensioning spring can also be arranged between electric pushrod and the lever in other embodiments, also can not use lever, and other drive mechanisms commonly used such as use reel, or directly be connected with cover by electric pushrod, any one or both ends that tensioning spring are arranged at the electric pushrod two ends all arrange tensioning spring.
The actuating device of the present embodiment is electric pushrod, can also be the usual means such as air cylinder or hydraulic actuating cylinder in other embodiments.
Flexible connection body is the tensioning chain in the present embodiment, also can be the flexible structures such as other ropes in other embodiments.
Cover is the pyramidal structure that matches with the tank mouth-shaped in the present embodiment, also can adopt in other embodiments spherical crown shape structure as described in the background art.
The jointed shaft of cover and tank body arranges near tank mouth edge in the present embodiment, also can adopt in other embodiments connection mode as described in the background art.
Tank body is outer in the present embodiment is communicated with two gargle pipes that are equipped with filtering installation by discharge orifice, and one or more gargle pipe also can be set in other embodiments.
Claims (5)
1. prevent the biochemical tank of using, comprise the tank body that offers the tank mouth, described tank body is provided with the tank mouth passage that communicates with the tank mouth, the tank body inboard is provided be used to the cover of closing or open the tank mouth, the cover top is connected with for the actuating device that drives the cover action by flexible connection body, it is characterized in that: described actuating device comprises the actuating unit for linear movement output, described actuating unit has by transmission device or direct and the first end that cover is in transmission connection and the second end that moves with respect to first end, is connected with on described first end and/or the second end for cover is applied to make the cover maintenance close the tensioning spring of the application force of tank mouth.
2. anti-biochemistry tank according to claim 1, it is characterized in that: described tank mouth passage is outer little interior large pyramidal structure, the top handle large pyramidal structure of described cover for matching with described tank mouth channel shape, described cover and tank mouth passage seal by seal ring, and described seal ring is at least twice O-ring seals that arranges around cover.
3. anti-biochemistry tank according to claim 1 and 2, it is characterized in that: described cover and tank body are hinged, jointed shaft arranges near tank mouth edge, and described cover rotate and has the tank mouth state of closing that enters tank mouth passage and the tank mouth state of opening that leaves tank mouth passage around jointed shaft.
4. anti-biochemistry tank according to claim 3, it is characterized in that: described actuating device comprises electric pushrod, be articulated in the lever on the pivot shaft that sets firmly on the tank body in the middle part of being provided with between described electric pushrod and the described cover, described lever one end and electric pushrod are hinged, the other end is connected with cover by flexible connection body, and described tensioning spring is set on the axis of guide that is connected with the electric pushrod lower end.
5. anti-biochemistry tank according to claim 3, it is characterized in that: described tank body is connected with at least one gargle pipe, be equipped with the filtering installation that filters for to the gas that enters by gargle pipe on the described gargle pipe, described gargle pipe is communicated with space in the tank body by the discharge orifice that arranges on the tank body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310035735.3A CN103072745B (en) | 2013-01-30 | 2013-01-30 | Anti-biochemical pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310035735.3A CN103072745B (en) | 2013-01-30 | 2013-01-30 | Anti-biochemical pot |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103072745A true CN103072745A (en) | 2013-05-01 |
| CN103072745B CN103072745B (en) | 2016-02-10 |
Family
ID=48149475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310035735.3A Active CN103072745B (en) | 2013-01-30 | 2013-01-30 | Anti-biochemical pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103072745B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109231356A (en) * | 2018-10-31 | 2019-01-18 | 安徽天健环保股份有限公司 | Bung promotes self-locking device and its oil-separation lifting device |
| CN109820218A (en) * | 2019-03-21 | 2019-05-31 | 盐城市农产品质量监督检验测试中心 | One the mixed of boar disease-resistant feed formula compares device |
| CN109939626A (en) * | 2019-03-28 | 2019-06-28 | 潜江方圆钛白有限公司 | The double-sealing device and its encapsulating method for preventing hydrolytic decomposition pot tank mouth steam from leaking |
| CN110182449A (en) * | 2019-06-28 | 2019-08-30 | 福州高新区磊莎玻璃有限公司 | Hops storage facilities in a kind of Process of Beer Brewing |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201080341Y (en) * | 2007-09-24 | 2008-07-02 | 吉林市江机特种装备有限公司 | Explosion-proof storing and transporting pot for exploder |
| CN201351034Y (en) * | 2008-12-24 | 2009-11-25 | 吉林市江机特种装备有限公司 | Tank lid lifting locking mechanism of spherical explosion-proof storage tank |
| CN201713003U (en) * | 2010-05-31 | 2011-01-19 | 三门峡市天康成套设备有限责任公司 | Hand-operated explosion-proof tank |
| CN201713005U (en) * | 2010-05-31 | 2011-01-19 | 三门峡市天康成套设备有限责任公司 | Anti-explosion tank |
| CN202274829U (en) * | 2011-07-15 | 2012-06-13 | 三门峡市天康成套设备有限责任公司 | Biochemical explosive prevention explosion-proof tank |
| CN202295972U (en) * | 2011-07-15 | 2012-07-04 | 三门峡市天康成套设备有限责任公司 | Opening and closing device of explosion-proof tank cover |
| CN203186768U (en) * | 2013-01-30 | 2013-09-11 | 三门峡市天康成套设备有限责任公司 | Tank for biochemical prevention |
-
2013
- 2013-01-30 CN CN201310035735.3A patent/CN103072745B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201080341Y (en) * | 2007-09-24 | 2008-07-02 | 吉林市江机特种装备有限公司 | Explosion-proof storing and transporting pot for exploder |
| CN201351034Y (en) * | 2008-12-24 | 2009-11-25 | 吉林市江机特种装备有限公司 | Tank lid lifting locking mechanism of spherical explosion-proof storage tank |
| CN201713003U (en) * | 2010-05-31 | 2011-01-19 | 三门峡市天康成套设备有限责任公司 | Hand-operated explosion-proof tank |
| CN201713005U (en) * | 2010-05-31 | 2011-01-19 | 三门峡市天康成套设备有限责任公司 | Anti-explosion tank |
| CN202274829U (en) * | 2011-07-15 | 2012-06-13 | 三门峡市天康成套设备有限责任公司 | Biochemical explosive prevention explosion-proof tank |
| CN202295972U (en) * | 2011-07-15 | 2012-07-04 | 三门峡市天康成套设备有限责任公司 | Opening and closing device of explosion-proof tank cover |
| CN203186768U (en) * | 2013-01-30 | 2013-09-11 | 三门峡市天康成套设备有限责任公司 | Tank for biochemical prevention |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109231356A (en) * | 2018-10-31 | 2019-01-18 | 安徽天健环保股份有限公司 | Bung promotes self-locking device and its oil-separation lifting device |
| CN109820218A (en) * | 2019-03-21 | 2019-05-31 | 盐城市农产品质量监督检验测试中心 | One the mixed of boar disease-resistant feed formula compares device |
| CN109820218B (en) * | 2019-03-21 | 2021-10-26 | 盐城市农产品质量监督检验测试中心 | Mixing device for pig disease-resistant feed formula |
| CN109939626A (en) * | 2019-03-28 | 2019-06-28 | 潜江方圆钛白有限公司 | The double-sealing device and its encapsulating method for preventing hydrolytic decomposition pot tank mouth steam from leaking |
| CN110182449A (en) * | 2019-06-28 | 2019-08-30 | 福州高新区磊莎玻璃有限公司 | Hops storage facilities in a kind of Process of Beer Brewing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103072745B (en) | 2016-02-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103072745A (en) | Anti-biochemical pot | |
| CN101297101B (en) | Valve assembly and related arrangements | |
| CN103798085B (en) | The method of manufacture and use thereof of air-pump type trunk coating car | |
| RU95110055A (en) | Closing device of coke drum upper part | |
| CN203186924U (en) | Anti-biochemical tank | |
| CN105782466B (en) | A kind of hydraulic control valve assemblies | |
| CN203186768U (en) | Tank for biochemical prevention | |
| CN109877130A (en) | A kind of anti-fugitive dust spray equipment of sandstone heap | |
| CN105921294A (en) | Anti-blockage spray head and anti-blockage method thereof | |
| CN203948679U (en) | Straight journey hand automatic control check valve | |
| CN203186766U (en) | Anti-biochemical storage and transportation tank | |
| CN208503559U (en) | It is a kind of can to pressure system injected media and can on-line maintenance device | |
| CN109826974B (en) | V-shaped ball valve | |
| CN203186784U (en) | Tank cover for anti-explosion tank and anti-explosion tank with tank cover | |
| CN208670159U (en) | A kind of three valve of filtering cut-off non-return | |
| CN202441901U (en) | Intelligent pneumatic butterfly valve | |
| CN211553401U (en) | On-line sampler | |
| CN202432083U (en) | Liquid-operated safety valve actuator | |
| CN205401781U (en) | Lead screw gate valve of variable rotational speed and torque | |
| CN108278372A (en) | A kind of high speed opening valve and open method | |
| CN204114251U (en) | A kind of Multifunctional combined valve | |
| CN208057982U (en) | A kind of high speed opening valve | |
| CN208220477U (en) | For ship air holes with the self-locking airtight door gear of remote control | |
| CN203809713U (en) | Integrated external off-line valve | |
| CN206130120U (en) | Laborsaving drive formula stop valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |