CN203186924U

CN203186924U - Anti-biochemical tank

Info

Publication number: CN203186924U
Application number: CN 201320052058
Authority: CN
Inventors: 杨新文; 焦建平; 刘安海; 李建中; 李朋
Original assignee: SANMENXIA TIANKANG COMPETE SET EQUIPMENT CO Ltd
Current assignee: SANMENXIA TIANKANG COMPETE SET EQUIPMENT CO Ltd
Priority date: 2013-01-30
Filing date: 2013-01-30
Publication date: 2013-09-11
Anticipated expiration: 2023-01-30

Abstract

The utility model relates to an anti-biochemical tank. The anti-biochemical tank comprises a tank body. A tank opening is formed in the tank body. A tank cover used for closing or opening the tank opening is arranged on the inner side of the tank body. A tank opening channel which is communicated with the tank opening is formed in the tank body. The tank cover is hinged to the tank body. A hinge shaft is arranged close to the edge of the tank opening. The tank cover rotates around the hinge shaft and has a state of entering the tank opening channel to open the tank opening and a state of leaving the tank opening channel to close the tank opening. According to the anti-biochemical tank, the hinge shaft is arranged close to the edge of the tank opening, so that the tank cover rotates around the hinge shaft and recedes towards one side to open the tank opening; the tank opening is wide open, so that objects are conveniently placed into and taken out of the tank body.

Description

A kind of anti-Biochemical pot

Technical field

The utility model relates to a kind of anti-Biochemical pot.

Background technology

Anti-Biochemical pot is important protective device in the dangerous article transfer process such as biochemical and poisonous, the lethality that produces in the time of can effectively suppressing biochemistry or venomous injurant and take place to reveal is applicable in the safety check work of 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 fangs, be placed with spherical tank body on the fangs, the cylindrical can mouth inboard of spherical tank body is provided with for opening or close jar spherical crown shape cover of mouth, be provided with supporting seat in the spherical crown shape cover, be provided with positioning rotating shaft in the spherical tank body, described supporting base is provided with U-lag with described positioning rotating shaft normal-running fit away from cover one end, cover top is connected with the driving cover by the tensioning chain and rotates an actuating device that opens or closes the jar 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 rotate by the electric pushrod activation lever around positioning rotating shaft and open or close a jar mouth.This anti-explosion tank drives cover by actuating device makes supporting seat on the cover drive cover when the positioning rotating shaft, because cover is by the U-lag on the supporting base and positioning rotating shaft rotation, therefore cover exists between U-lag and the positioning rotating shaft in rotary course and slides, therefore it is unfixing that cover opens and closes stroke, the U-lag of supporting base and positioning rotating shaft produce bump, reduce positioning rotating shaft and supporting base service life; When cover rotates and when opening jar mouthful around positioning rotating shaft, positioning rotating shaft can produce and stops pick and place object in tank body, is unfavorable for picking and placeing of dangerous article.

The utility model content

The purpose of this utility model is to propose a kind of anti-Biochemical pot of being convenient to pick and place dangerous article.

For addressing the above problem, the technical solution adopted in the utility model is:

A kind of anti-Biochemical pot, comprise tank body, offer a jar mouth on the described tank body, described tank body inboard is provided be used to the cover of closing or open described jar mouthful, described tank body is provided with the jar mouthful passage that communicates with the jar mouth, described cover and tank body are hinged, and jointed shaft is near described jar mouthful of edge setting, and described cover rotate and has and enter opening jar mouthful state and leaving jar mouth state of closing of jar mouthful passage of jar mouthful passage around jointed shaft.

Also comprise for driving the actuating device that cover rotates around jointed shaft, described actuating device comprises electric pushrod, be provided with the hinged lever of pivot shaft that sets firmly on middle part and the tank body between described electric pushrod and the cover, described lever one end and electric pushrod are hinged, and the other end is connected with described cover by flexible connection body.

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.

A kind of anti-Biochemical pot that the utility model proposes, cover is by being articulated on the tank body near jar jointed shaft of mouthful edge setting, when needs are placed hazardous materials in the anti-Biochemical pot, make cover rotate and cover is got out of the way be used to the jar mouthful passage that picks and places article to tank body one side shifting around hinge, thereby be convenient to picking and placeing of hazardous materials in the tank body.The utility model is arranged at jointed shaft near a jar mouthful edge, makes cover rotate and get out of the way a jar mouthful passage to a side around jointed shaft, and jar mouth opening is big, is convenient to pick and place in the tank body article.

Further, thereby the employing electric pushrod drives the unlatching of lever motion driving cover or closes, but remote control, safeguard work personnel's personal safety.

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 jar mouth, but enter filtering installation by discharge orifice, and through filtering the discharge of absorption back, avoid pernicious gas to the harm of the person.

Description of drawings

Fig. 1 is the structural representation of embodiment of the present utility model;

Fig. 2 is the birds-eye view of Fig. 1.

The specific embodiment

Embodiment of the present utility model such as Fig. 1～shown in Figure 2, be elaborated below in conjunction with the specific embodiment of accompanying drawing to present embodiment:

Anti-Biochemical pot, comprise along the vertical direction and extending, the upper end offers jar U-shaped tank body 2 of mouth, tank body is provided with the jar mouthful passage of pyramidal structure big in communicate with the jar mouth outer little, the tank body inboard is provided be used to the cover 11 of closing or open described jar mouthful, the cover 11 big pyramidal structure of top handle for matching with described jar of mouthful 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 is near a jar mouthful edge setting, cover 11 rotates and has and enter jar opening jar mouthful state and leaving jar mouthful state of closing of jar mouthful passage of mouthful passage around jointed shaft, be connected with for driving cover 11 by tensioning chain 10 on the cover 11 and rotate around jointed shaft and open or close jar actuating device of mouth, 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, 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 connected with the lower spring cup 3 that can fluctuate by bolt, 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 of offering on the tank body 2 12, 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-Biochemical pot 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 jar mouth away from the jar mouth to tank body 2 internal motions away from jointed shaft one end, this moment, cover 11 was in as the dotted line place among Fig. 1, biochemical article can be put into anti-Biochemical pot this moment; In the time of the jar 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, make cover 11 away from jointed shaft one end to moving near a jar mouth direction, until the jar mouth is closed.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 a jar mouthful leakage; 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 not enough, can plays the effect that prolongs the electric pushrod stroke, thereby make cover better seal jar mouth.

When the hazardous materials of placing in the tank body is blasted, because cover 11 is big for the top handle, with jar pyramidal structure that mouth matches, and the multiple tracks O-ring seals is installed on the cover, therefore the pernicious gases such as air flow that produce can not be washed cover 11 open and overflow from the jar 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, filtering the absorption back through its inner chemical substance of placing discharges, 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, directly be connected with cover by electric pushrod, tensioning spring be arranged at any end at electric pushrod two ends.

The employing electric pushrod of present embodiment is as actuating device, activation lever action realizes the folding of cover, also can not use actuating device in other embodiments and directly employing control manually or adopt other to make actuating device as usual means such as air cylinder or hydraulic actuating cylinders.

Flexible connection body is the tensioning chain in the present embodiment, also can be flexible structures such as other ropes in other embodiments.

Cover is the pyramidal structure that matches with jar degree of lip-rounding shape in the present embodiment, also can adopt spherical crown shape structure as described in the background art in other embodiments.

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

1. anti-Biochemical pot, comprise tank body, offer a jar mouth on the described tank body, described tank body inboard is provided be used to the cover of closing or open described jar mouthful, described tank body is provided with the jar mouthful passage that communicates with the jar mouth, it is characterized in that: described cover and tank body are hinged, and jointed shaft is near described jar mouthful of edge setting, and described cover rotate and has and enter opening jar mouthful state and leaving jar mouth state of closing of jar mouthful passage of jar mouthful passage around jointed shaft.

2. anti-Biochemical pot according to claim 1, it is characterized in that: also comprise for driving the actuating device that cover rotates around jointed shaft, described actuating device comprises electric pushrod, be provided with the hinged lever of pivot shaft that sets firmly on middle part and the tank body between described electric pushrod and the cover, described lever one end and electric pushrod are hinged, and the other end is connected with described cover by flexible connection body.

3. anti-Biochemical pot according to claim 1 and 2, 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.