CN211495426U

CN211495426U - Prevent chemical industry holding vessel that open by mistake

Info

Publication number: CN211495426U
Application number: CN202020044346.2U
Authority: CN
Inventors: 钱少辉; 刘作袆; 郭蔓; 李红卫; 王宁; 李园方
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2020-09-15
Anticipated expiration: 2030-01-09

Abstract

The utility model relates to a prevent chemical industry holding vessel that open by mistake, which comprises a tank body, be provided with the fixed block on the jar body, be provided with on the fixed block with jar communicating jar mouth of body, the jar mouth passes through closing cap mechanism and seals, be provided with on the fixed block and prevent that people from missing the mechanism that touches of closing cap mechanism, prevent that the mechanism is touched by mistake is including preventing touching the cover, the annular slot, support the clamping ring, first elastic component and reinforcement component, the annular slot is seted up on the fixed block, the annular slot surrounds the jar mouth, first elastic component sets up the tank bottom at the annular slot, support the clamping ring and set up in the annular slot, first elastic component with support clamping ring fixed connection, prevent touching the cover and establish in closing cap mechanism top, prevent touching the cover and insert through reinforcement component and establish in the annular slot, prevent touching the cover and be close to the one end of annular slot tank bottom and support the clamping ring conflict, the utility model discloses can prevent.

Description

Prevent chemical industry holding vessel that open by mistake

Technical Field

The utility model belongs to the technical field of the technique of holding vessel and specifically relates to a chemical industry holding vessel of preventing open by mistake.

Background

The chemical storage tank is a storage tank for storing chemical products, generally comprises a metal storage tank, a nonmetal storage tank, a metal nonmetal composite storage tank and the like, and is common storage and transportation equipment for chemical product transportation.

The chemical storage tank can follow the transport vechicle and together produce and rock when the transportation, and the holding vessel rocks and probably makes the cover that seals the holding vessel take place to become flexible, and people if touch not hard up cover by accident when the inspection of getting on the bus, probably make the cover by the mistake open for chemicals in the holding vessel leaks, brings the result that is difficult to imagine.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a chemical industry holding vessel of preventing misopening, it has the advantage that can prevent that the cover from opening by accident.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the chemical storage tank comprises a tank body, wherein a fixed block is arranged on the tank body, a tank opening communicated with the tank body is formed in the fixed block, the tank opening is sealed through a sealing cover mechanism, a mistaken touch prevention mechanism used for preventing people from mistakenly touching the sealing cover mechanism is arranged on the fixed block, the mistaken touch prevention mechanism comprises a mistaken touch prevention cover, an annular slot, a pressing ring, a first elastic piece and a reinforcing component, the annular slot is formed in the fixed block, the annular slot surrounds the tank opening, the first elastic piece is arranged at the bottom of the annular slot, the pressing ring is arranged in the annular slot, one end, far away from the bottom of the annular slot, of the first elastic piece is fixedly connected with the pressing ring, the mistaken touch prevention cover is arranged above the sealing cover mechanism and is inserted into the annular slot through the reinforcing component, and one end, close to the bottom of the annular slot, of the mistaken touch prevention cover is abutted against;

the reinforcing assembly comprises a reinforcing through hole, a reinforcing block, a shrinking groove, a push plate and a second elastic part, the reinforcing through hole is formed in the side wall of the anti-touch cover, the shrinking groove is formed in the outer ring groove wall of the annular slot, one side groove wall of the shrinking groove, away from the tank body, is provided with a push hole, the second elastic part is fixed at the groove bottom of the shrinking groove, the push plate penetrates through the push hole, extends into the shrinking groove, is fixedly connected with the second elastic part, keeps away from the groove bottom of the shrinking groove, the reinforcing block is inserted into the shrinking groove, is far away from the second elastic part with the push plate, and is far away from the one end of the second elastic part, extends out of the shrinking groove and.

Further, the closing cap mechanism includes cover, solid fixed ring and fastening bolt, and solid fixed ring cover is established and is fixed on jar mouthful lateral wall, and the cover lid is established at jar mouthful top to the lid closes jar mouthful, has seted up the fixed orifices on the solid fixed ring, has seted up on the cover with the communicating through-hole of fixed orifices, and fastening bolt keeps away from the one end of nut and passes through-hole and fixed orifices in proper order in the one side that solid fixed ring was kept away from to the cover, and fixes on cover and solid fixed ring through the nut.

Furthermore, the reinforcing block comprises a bar-shaped block and an angle-shaped block, the angle-shaped block is fixedly connected with the bar-shaped block, the angle-shaped block stretches into the reinforcing through hole, and one side of the reinforcing through hole, which is close to the bottom of the annular slot, is abutted against the bottom of the reinforcing through hole, which is close to the annular slot.

Furthermore, a blocking piece is sleeved on the push plate and shields the push hole.

Furthermore, a plurality of anti-skidding grooves are formed in two sides of the part, extending out of the pushing hole, of the pushing plate.

Further, the first elastic piece and the second elastic piece are both selected as springs.

Furthermore, an elastic gasket is arranged between the nut of the fastening bolt and the tank cover.

To sum up, the utility model discloses a beneficial technological effect does:

1. the anti-touch cover is covered above the sealing cover mechanism to prevent people from directly touching the sealing cover mechanism, so that the tank opening can be prevented from being opened mistakenly, when the anti-touch cover is disassembled, people push the push plate, the push plate drives the strip-shaped block and the angle-shaped block to retract into the shrinkage groove from the reinforcing through hole, the anti-touch cover is pushed to pop out from the annular slot under the action of the rebounding force of the first elastic piece by the abutting ring, the disassembly of the anti-touch cover is convenient, when the anti-touch cover is installed, the anti-touch cover is only required to be inserted into the annular slot, the angle-shaped block compressed in the shrinkage groove is forced to extend into the reinforcing through hole to abut against the hole wall of the reinforcing through hole, and the installation of the anti-touch cover can be;

2. the closing cap mechanism can seal the jar mouth, prevents that the chemical product in the jar body from leaking, and wherein solid fixed ring and cover pass through fastening bolt fixed, make the cover paste tight jar mouth, accomplish the closure of jar mouth.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

In the figure, 1, a tank body; 2. a fixed block; 3. a tank opening; 4. a capping mechanism; 41. a can lid; 42. a fixing ring; 43. fastening a bolt; 421. a fixing hole; 411. a through hole; 44. a gasket; 5. a false touch prevention mechanism; 51. a shock shield; 52. an annular slot; 53. pressing the ring; 54. a first elastic member; 6. a reinforcement assembly; 61. reinforcing the through hole; 62. a reinforcing block; 63. groove shrinkage; 64. pushing the plate; 65. a second elastic member; 621. a bar-shaped block; 622. an angle block; 641. a baffle plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, a chemical storage tank capable of preventing mistaken opening comprises a tank body 1, a fixing block 2 is mounted at the top of the tank body 1, a tank opening 3 communicated with the tank body 1 is formed in the fixing block 2, and the tank opening 3 is sealed through a sealing cover mechanism 4.

The capping mechanism 4 includes a can lid 41, a fixing ring 42, and a fastening bolt 43. The fixing ring 42 is sleeved and fixed on the side wall of the tank opening 3, and the tank cover 41 is covered on the top of the tank opening 3 and covers the tank opening 3. The fixing ring 42 is provided with a plurality of fixing holes 421, and the fixing holes 421 are uniformly distributed on the fixing ring 42 around the central axis of the fixing ring 42. The cover 41 is provided with a through hole 411 communicating with the fixing hole 421. One end of the fastening bolt 43, which is far away from the nut of the fastening bolt, sequentially penetrates through the through hole 411 and the fixing hole 421 from the side, which is far away from the fixing ring 42, of the tank cover 41, a gasket 44 is arranged between the nut of the fastening bolt 43 and the tank cover 41 in a cushioning mode, and one end, which is far away from the nut, of the fastening bolt 43 penetrates through the fixing hole 421 and is in threaded connection with the nut of the. The tank cover 41 is fixedly connected with the fixing ring 42 through a fastening bolt to realize the closing of the tank opening 3.

The fixed block 2 is provided with a false touch prevention mechanism 5 for preventing people from touching the sealing cover mechanism 4 by mistake, and the false touch prevention mechanism 5 comprises a false touch prevention cover 51, an annular slot 52, a pressing ring 53, a first elastic piece 54 and a reinforcing component 6. An annular slot 52 is provided in the fixing block 2, the annular slot 52 surrounding the spout 3. The first elastic pieces 54 are provided with a plurality of first elastic pieces 54, the first elastic pieces 54 are selected to be springs, the first elastic pieces 54 are fixed at the bottom of the annular slot 52, and the plurality of first elastic pieces 54 are uniformly distributed around the central axis of the annular slot 52 at the bottom of the annular slot 52. The pressing ring 53 is arranged in the annular slot 52, one end of the first elastic piece 54, which is far away from the bottom of the annular slot 52, is fixedly connected with the pressing ring 53, the anti-touch cover 51 covers the tank cover 41, the anti-touch cover 51 is inserted into the annular slot 52 through the reinforcing component 6, and one end of the anti-touch cover 51, which is close to the bottom of the annular slot 52, is abutted against the pressing ring 53.

The reinforcement assembly 6 includes a reinforcement through hole 61, a reinforcement block 62, a groove 63, a push plate 64, and a second elastic member 65. The reinforcing through hole 61 is arranged on the side wall of the anti-touch cover 51, the shrinkage groove 63 is arranged on the outer ring groove wall of the ring-shaped slot 52, and the groove wall of the shrinkage groove 63 far away from the tank body 1 is provided with a push hole. The second elastic member 65 is fixed at the bottom of the slot 63, and the second elastic member 65 is selected as a spring. One end of the push plate 64 penetrates through the push hole and extends into the shrinkage groove 63 to be fixedly connected with one end of the second elastic piece 65 far away from the bottom of the shrinkage groove 63. The push plate 64 is sleeved with a blocking piece 641, the blocking piece 641 is located above the push hole, the blocking piece 641 is in contact with one side of the fixed block 2 far away from the tank body 1, and the blocking piece 641 covers the push hole on the fixed block 2. A plurality of anti-slip grooves are arranged on the two side walls of one part of the push plate 64 extending out of the push hole.

The reinforcing block 62 is inserted in the slot 63 and fixedly connected with one side of the push plate 64 away from the second elastic member 65, and one end of the reinforcing block 62 away from the second elastic member 65 extends out of the slot 63 and is inserted in the reinforcing through hole 61. Reinforcing block 62 includes bar piece 621 and angle piece 622, and bar piece 621 is located the groove 63 that contracts, and bar piece 621's one end and second elastic component 65 keep away from the one end fixed connection who contracts groove 63 tank bottom, and angle piece 622 stretches into and consolidates in through-hole 61, and the cross-section of angle piece 622 is right angled triangle, and one right-angle side and bar piece 621 of angle piece 622 keep away from the one end fixed connection of second elastic component 65, and another right-angle side contradicts with the pore wall of consolidating through-hole 61 and being close to annular slot 52 tank bottom.

The implementation principle of the embodiment is as follows: when a person closes the can opening 3, firstly, the can cover 41 is covered on the can opening 3, then the elastic gasket 44 is placed on the can cover 41, the elastic gasket 44 is communicated with the through hole 411, then the fastening bolt 43 is inserted into the through hole 411 from the upper part of the elastic gasket 44 and penetrates through the fixing hole 421, and then the nut of the fastening bolt 43 is screwed below the fixing ring 42;

then, the anti-touch cover 51 is covered above the tank cover 41, the bottom surface of the sidewall of the anti-touch cover 51 is aligned with the annular slot 52, then the anti-touch cover 51 is inserted into the annular slot 52, when the anti-touch cover 51 is inserted into the annular slot 52, the bottom of the anti-touch cover 51 abuts against the inclined surface of the angular block 622, the angular block 622 is pressed by the second elastic member 65 compressed by the anti-touch cover 51 and is retracted into the retraction slot 63, at this time, the anti-touch cover 51 can continue to move towards the bottom of the annular slot 52, the anti-touch cover 51 abuts against the pressing ring 53 in the process of approaching the bottom of the annular slot 52, the anti-touch cover 51 presses the pressing ring 53, the pressing ring 53 compresses the first elastic member 54 by pressure and continues to approach the bottom of the annular slot 52, when the reinforcement through hole 61 of the anti-touch cover 51 is communicated with the notch of the retraction slot 63, the angular block extends from the retraction slot 63 into the reinforcement through hole 61 under the restoring force of the second elastic member 65, at the moment, the right-angle surface at the bottom of the angle-shaped block 622 is abutted against the hole wall at the bottom of the reinforcing through hole 61, and at the moment, the anti-touch cover 51 is fixed in the annular slot 52, so that the closing mechanism cannot be touched, and the tank opening 3 is prevented from being opened by mistake;

when people need to open the tank opening 3, the push plate 64 is pulled to enable the push plate 64 to be far away from the anti-touch cover 51, the push plate 64 compresses the first elastic piece 54, the strip-shaped piece 621 drives the angle-shaped piece 622 to be retracted into the retraction groove 63, at the moment, the anti-touch cover 51 moves towards the direction far away from the bottom of the annular slot 52 under the elastic force action of the second elastic piece 65, then people can easily take the anti-touch cover 51 down, then the fastening bolt 43 is unscrewed, and the tank cover 41 is taken down from the tank opening 3, so that the tank opening 3 can be opened.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a prevent chemical industry holding vessel that open by mistake, includes jar body (1), its characterized in that: the tank is characterized in that a fixed block (2) is arranged on the tank body (1), a tank opening (3) communicated with the tank body (1) is arranged on the fixed block (2), the tank opening (3) is sealed through a sealing cover mechanism (4), a mis-touch prevention mechanism (5) used for preventing people from mis-touching the sealing cover mechanism (4) is arranged on the fixed block (2), the mis-touch prevention mechanism (5) comprises a mis-touch prevention cover (51), an annular slot (52), a pressing ring (53), a first elastic piece (54) and a reinforcing component (6), the annular slot (52) is arranged on the fixed block (2), the annular slot (52) surrounds the tank opening (3), the first elastic piece (54) is arranged at the bottom of the annular slot (52), the pressing ring (53) is arranged in the annular slot (52), one end, far away from the bottom of the annular slot (52), of the first elastic piece (54) is fixedly connected with the pressing ring (53), the mis-touch prevention cover (51) is arranged above the sealing cover mechanism (4), the anti-touch cover (51) is inserted into the annular slot (52) through the reinforcing component (6), and one end, close to the bottom of the annular slot (52), of the anti-touch cover (51) is abutted against the abutting ring (53);

the reinforcing assembly (6) comprises a reinforcing through hole (61), a reinforcing block (62), a shrinking groove (63), a push plate (64) and a second elastic piece (65), the reinforcing through hole (61) is formed in the side wall of the anti-touch cover (51), the shrinking groove (63) is formed in the outer ring groove wall of the annular insertion groove (52), a push hole is formed in one side groove wall, away from the tank body (1), of the shrinking groove (63), the second elastic piece (65) is fixed to the groove bottom of the shrinking groove (63), the push plate (64) penetrates through the push hole to extend into the shrinking groove (63) and fixedly connect with one end, away from the groove bottom of the shrinking groove (63), of the second elastic piece (65), of the reinforcing block (62) is inserted into the shrinking groove (63) and fixedly connected with the push plate (64), and one end, away from the second elastic piece (65), of the reinforcing block (62), extends out of the shrinking groove (63) and is inserted into the reinforcing through hole (61).

2. The chemical storage tank of claim 1, wherein the chemical storage tank is capable of preventing the chemical storage tank from being opened by mistake: closing cap mechanism (4) are including cover (41), solid fixed ring (42) and fastening bolt (43), gu fixed ring (42) cover is established and is fixed on jar mouth (3) lateral wall, cover (41) lid is established at jar mouth (3) top, and lid closes jar mouth (3), gu fixed ring (42) is last to have seted up fixed orifices (421), set up on cover (41) with communicating through-hole (411) of fixed orifices (421), fastening bolt (43) keep away from the one end of nut and pass through-hole (411) and fixed orifices (421) in proper order in one side that solid fixed ring (42) were kept away from in cover (41), and fix on cover (41) and solid fixed ring (42) through the nut.

3. The chemical storage tank of claim 2, wherein the chemical storage tank is capable of preventing the chemical storage tank from being opened by mistake: the reinforcing block (62) comprises a bar-shaped block (621) and an angle-shaped block (622), the angle-shaped block (622) is fixedly connected with the bar-shaped block (621), the angle-shaped block (622) extends into the reinforcing through hole (61), and one side, close to the groove bottom of the annular slot (52), of the reinforcing through hole (61) is abutted against the groove bottom, close to the annular slot (52), of the reinforcing through hole (61).

4. The chemical storage tank of claim 1, wherein the chemical storage tank is capable of preventing the chemical storage tank from being opened by mistake: the push plate (64) is sleeved with a blocking piece (641), and the blocking piece (641) shields the push hole.

5. The chemical storage tank of claim 1, wherein the chemical storage tank is capable of preventing the chemical storage tank from being opened by mistake: and a plurality of anti-skidding grooves are formed in two sides of the part of the push plate (64) extending out of the push hole.

6. The chemical storage tank of claim 1, wherein the chemical storage tank is capable of preventing the chemical storage tank from being opened by mistake: the first elastic member (54) and the second elastic member (65) are both selected as springs.

7. The chemical storage tank of claim 2, wherein the chemical storage tank is capable of preventing the chemical storage tank from being opened by mistake: an elastic gasket (44) is arranged between the nut of the fastening bolt (43) and the tank cover (41).