CN220299317U

CN220299317U - Acid-base storage tank

Info

Publication number: CN220299317U
Application number: CN202321985999.0U
Authority: CN
Inventors: 段智元; 夏晓
Original assignee: Qingdao Tongfang Environmental Engineering Equipment Co ltd
Current assignee: Qingdao Tongfang Environmental Engineering Equipment Co ltd
Priority date: 2023-07-27
Filing date: 2023-07-27
Publication date: 2024-01-05
Anticipated expiration: 2033-07-27

Abstract

The utility model belongs to the technical field of storage tanks, and discloses an acid-base storage tank, which comprises a tank body and a sealing mechanism, wherein a matching piece is fixedly connected to the top of the tank body, structural grooves are formed in two sides of the inside of the matching piece, and the sealing mechanism is arranged in the structural grooves; the sealing mechanism comprises a sealing cover, a connecting hole, a connecting rod, a through hole, a spring, a movable block, a limiting rod, a fixed block, a movable rod and a vertical rod, wherein the sealing cover is arranged at the top of the matching piece. The problem that current sealing mechanism mainly adopts screw rod and screw-thread fit connection to store the seal to the jar body, and adopts the mode of screw-thread screw rod cooperation connection, can lead to the screw rod to take place wearing and tearing after long-time rotation, and the condition that skidding appears, thereby consequently can appear connecting inadequately and lead to sealed effect poor is solved, needs not to stop rotating the screw rod when connecting sealedly simultaneously, consequently comparatively waste time and energy, and is inconvenient for connecting the seal with the jar body.

Description

Acid-base storage tank

Technical Field

The utility model belongs to the technical field of storage tanks, and particularly relates to an acid-base storage tank.

Background

The compound with the concentration of hydrogen ions in the solution being greater than that in the pure water is an acidic substance, and the alkali refers to hydroxides of alkali metal and alkaline earth metal, and the acid and the alkali can undergo a neutralization reaction to generate salt and water. At present, when acid-base solvents and acidic and alkaline articles are stored, a special storage tank is adopted for storage.

Referring to the authorization document, the publication number is: an acid-base storage tank disclosed in CN21630195U comprises a storage tank main body; a protection mechanism is arranged on the outer side of the storage tank main body; play the effect to protect the storage tank main part through protection machanism, set up sealing mechanism's structural design simultaneously, realized reinforcing jar body leakproofness's function, drive the screw rod through rotating the knob and produce and rotate, make with screw rod threaded connection's connecting block pulling screw rod, fixed block and top cap wholly remove downwards and extrude the sealing washer, make sealing washer and top cap closely laminate, reinforcing jar body's leakproofness has solved the general relatively poor problem of current jar body leakproofness, prevent that the air from getting into the inside of all jar bodies and the material production reaction of jar internal portion.

The existing sealing mechanism mainly adopts a mode that a screw rod is connected with threads in a matched mode to store and seal a tank body, and adopts threads in a matched mode to connect, so that the screw rod can be worn after long-time rotation, slipping occurs, and therefore the problem that the sealing effect is poor due to the fact that connection is not firm can occur, and meanwhile, the screw rod needs to be not stopped when being connected and sealed, time and labor are wasted, and the tank body is inconvenient to connect and seal.

Disclosure of Invention

The utility model aims to provide an acid-base storage tank to solve the technical problems in the background technology.

In order to achieve the above purpose, the specific technical scheme of the utility model is as follows: the utility model provides an acid-base holding vessel, includes jar body and sealing mechanism, its characterized in that: the top of the tank body is fixedly connected with a matching piece, both sides of the inside of the matching piece are provided with structural grooves, and the sealing mechanism is arranged in the structural grooves;

sealing mechanism includes sealed lid, connecting hole, connecting rod, through-hole, spring, movable block, gag lever post, fixed block, movable rod and montant, sealed lid sets up in the top of cooperation piece, the connecting hole is seted up respectively in the both sides at sealed lid top, the connecting hole runs through to the bottom of cooperation piece, connecting rod swing joint is in the inside of connecting hole, the through-hole is seted up in one side of connecting rod, the one end fixed connection of spring is in the top of structure inslot wall, movable block fixed connection is in the other end of spring, gag lever post fixed connection is in the inside of structure groove, fixed block sliding connection is in the surface of gag lever post, the inboard of fixed block runs through to the inside of through-hole, fixed block and through-hole cooperation are connected, the one end of movable rod is connected in the front side of movable block through the pivot, the one end fixed connection of montant is in the bottom of movable block, the other end of montant runs through the structure groove and extends to the bottom of cooperation piece.

Preferably, the bottom of the sealing cover is fixedly connected with a sealing gasket, and the sealing gasket is tightly contacted with the matching piece.

Preferably, the bottom of the vertical rod is fixedly connected with a handle, and the handle is circular in shape.

Preferably, the bottom of the jar body is provided with the removal subassembly, the removal subassembly includes base, recess, circle axle, worm wheel, bracing piece, universal wheel and worm, base fixed connection is in the bottom of the jar body, the recess is the bottom of base respectively, and the circle axle passes through the bearing to be connected in the inner wall of recess, the worm wheel cup joints in the surface of circle axle, the one end of bracing piece cup joints in the surface of circle axle, universal wheel fixed mounting is in the other end of bracing piece, the worm meshing is connected in the top of worm wheel and is located the inside of recess, the worm other end runs through to the outside of base.

Preferably, a knob is fixedly connected to the outer side of the worm, and the knob is made of rubber.

Preferably, the surface of the worm is movably sleeved with a bracket, and the bracket is fixedly connected to the top of the inner wall of the groove.

The utility model has the following advantages:

1. this acid-base holding vessel, through setting up the jar body and sealing mechanism, when sealed the jar body, can upwards promote the montant, the montant upwards moves and can drive movable block upwards to can extrude the spring, can drive the fixed block outside the surface of gag lever post through the movable rod after the movable block upwards moves, can make its inside of moving the structural groove after the fixed block outside moves, be connected connecting rod and connecting hole again, unclamp the montant with the palm afterwards, can promote the movable block montant downwards under the rebound force of spring, the movable block downwards moves and can drive the fixed block at the surface of gag lever post again to inboard removal through the movable rod, and make the through-hole cooperation on fixed block and the connecting rod be connected, can realize convenient with apron and jar body coupling seal well from this.

2. This acid-base holding vessel, through setting up the removal subassembly, when removing jar body and acid-base, can rotate the worm through knob clockwise, worm rotation can drive worm wheel and the rotation of circle axle that the meshing is connected, can drive the bracing piece and rotate outside after the rotation of circle axle, the bracing piece rotates outside and can drive the universal wheel and rotate, make bracing piece and ground perpendicular after the bracing piece rotates about ninety degrees, can make universal wheel and ground contact simultaneously, then alright promote jar body and under the assistance of universal wheel, convenient laborsaving remove jar body and acid-base.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a front cross-sectional view of an acid-base storage tank of the present utility model;

FIG. 3 is an enlarged schematic view of the acid-base storage tank of the present utility model at A in FIG. 2;

fig. 4 is an enlarged schematic view of the acid-base storage tank 2 of the present utility model at B.

The figure indicates: 1. a tank body; 2. a mating member; 3. a structural groove; 4. sealing cover; 5. a connection hole; 6. a connecting rod; 7. a through hole; 8. a spring; 9. a movable block; 10. a limit rod; 11. a fixed block; 12. a movable rod; 13. a vertical rod; 14. a sealing gasket; 15. a handle; 16. a base; 17. a groove; 18. a circular shaft; 19. a worm wheel; 20. a support rod; 21. a universal wheel; 22. a worm; 23. a knob; 24. and (3) a bracket.

Detailed Description

Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in numerous different ways without departing from the spirit or scope of the embodiments of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.

Example 1

As shown in fig. 1-4, the acid-base storage tank comprises a tank body 1 and a sealing mechanism, wherein a matching piece 2 is fixedly connected to the top of the tank body 1, structural grooves 3 are formed in two sides of the inside of the matching piece 2, and the sealing mechanism is arranged in the structural grooves 3; the sealing mechanism comprises a sealing cover 4, a connecting hole 5, a connecting rod 6, a through hole 7, a spring 8, a movable block 9, a limiting rod 10, a fixed block 11, a movable rod 12 and a vertical rod 13, wherein the sealing cover 4 is arranged at the top of a matching piece 2, the connecting hole 5 is respectively arranged at two sides of the top of the sealing cover 4, the connecting hole 5 penetrates to the bottom of the matching piece 2, the connecting rod 6 is movably connected to the inside of the connecting hole 5, the through hole 7 is arranged at one side of the connecting rod 6, one end of the spring 8 is fixedly connected to the top of the inner wall of a structural groove 3, the movable block 9 is fixedly connected to the other end of the spring 8, the limiting rod 10 is fixedly connected to the inside of the structural groove 3, the fixed block 11 is slidably connected to the surface of the limiting rod 10, the inside of the fixed block 11 penetrates to the inside of the through hole 7, the fixed block 11 is connected with the through hole 7 in a matched manner, one end of the movable rod 12 is connected to the front side of the movable block 9 through a rotating shaft, the other end of movable rod 12 is connected in the front side of fixed block 11 through the pivot, the one end fixed connection of montant 13 is in the bottom of movable block 9, the other end of montant 13 runs through structural groove 3 and extends to the bottom of fitting piece 2, the bottom fixedly connected with of sealed lid 4 is sealed fills up 14, sealed 14 and fitting piece 2 in close contact with, the bottom fixedly connected with handle 15 of montant 13, the shape of handle 15 is circular, through setting up jar body 1 and sealing mechanism's cooperation use, can be with sealed lid 4 be conveniently with jar body 1 be connected seal, simultaneously under the effect of sealed pad 14, can increase sealed lid 4 and fitting piece 2's connection seal effect, thereby can increase the seal effect to jar body 1, through setting up handle 15, the staff of being convenient for removes montant 13 through handle 15, can bring the convenience for the staff from this.

Example 2

The embodiment is an improvement made on the basis of embodiment 1, the specific point is that please refer to fig. 2 and 4, the bottom of the tank 1 is provided with a moving assembly, the moving assembly includes a base 16, a groove 17, a round shaft 18, a worm wheel 19, a supporting rod 20, universal wheels 21 and a worm 22, the base 16 is fixedly connected to the bottom of the tank 1, the groove 17 is respectively arranged at the bottom of the base 16, the round shaft 18 is connected to the inner wall of the groove 17 through a bearing, the worm wheel 19 is sheathed on the surface of the round shaft 18, one end of the supporting rod 20 is sheathed on the surface of the round shaft 18, the universal wheels 21 are fixedly installed at the other end of the supporting rod 20, the worm 22 is meshed and connected to the top of the worm wheel 19 and is located in the groove 17, the other end of the worm 22 penetrates to the outer side of the base 16, the tank 1 and the acid and the alkali can be moved under the assistance of a moving mechanism, the material of the knob 23 is rubber, the surface movable sleeve of the worm 22 is provided with a bracket 24, the bracket 24 is fixedly connected to the top of the inner wall of the groove 17, through the arrangement 23, a worker can rotate the worm 22 through the knob 23, thereby the worker can rotate the worm 22 through the knob 23, the worm 22 can be prevented from shaking the worm 22 due to the fact that the support can be caused by the support 22 and the lack of the rotation of the bracket 22 when the worker is in the support.

The working principle of the acid-base storage tank is as follows: when the tank body 1 is sealed, the vertical rod 13 can be pushed upwards firstly, the vertical rod 13 moves upwards to drive the movable block 9 to move upwards and extrude the spring 8, after the movable block 9 moves upwards, the movable rod 12 drives the fixed block 11 to move outwards on the surface of the limiting rod 10, after the fixed block 11 moves outwards, the fixed block can be moved into the structure groove 3, the connecting rod 6 is connected with the connecting hole 5, the vertical rod 13 is released by the palm, the movable block 9 vertical rod 13 can be pushed downwards again under the rebound force of the spring 8, the movable block 9 moves downwards to drive the fixed block 11 to move inwards again on the surface of the limiting rod 10 through the movable rod 12, and the fixed block 11 is connected with the through hole 7 on the connecting rod 6 in a matched manner, so that the cover plate and the tank body 1 can be connected and sealed conveniently.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides an acid-base holding vessel, includes jar body (1) and sealing mechanism, its characterized in that: the top of the tank body (1) is fixedly connected with a matching piece (2), both sides of the inside of the matching piece (2) are provided with structural grooves (3), and the sealing mechanism is arranged in the structural grooves (3);

the sealing mechanism comprises a sealing cover (4), connecting holes (5), connecting rods (6), through holes (7), springs (8), movable blocks (9), limiting rods (10), fixed blocks (11), movable rods (12) and vertical rods (13), wherein the sealing cover (4) is arranged at the top of a matched piece (2), the connecting holes (5) are respectively formed in two sides of the top of the sealing cover (4), the connecting holes (5) penetrate through the bottoms of the matched piece (2), the connecting rods (6) are movably connected to the inside of the connecting holes (5), the through holes (7) are formed in one side of the connecting rods (6), one ends of the springs (8) are fixedly connected to the top of the inner wall of a structural groove (3), the movable blocks (9) are fixedly connected to the other ends of the springs (8), the limiting rods (10) are fixedly connected to the inside of the structural groove (3), the fixed blocks (11) are slidably connected to the surfaces of the limiting rods (10), the inner sides of the fixed blocks (11) penetrate through the inside of the through holes (7), the fixed blocks (11) are matched with the other ends of the connecting rods (7) and are fixedly connected to the other ends of the movable blocks (12) through the rotating shafts (12) at one ends of the movable blocks (12), one end of the vertical rod (13) is fixedly connected to the bottom of the movable block (9), and the other end of the vertical rod (13) penetrates through the structural groove (3) and extends to the bottom of the matching piece (2).

2. An acid-base storage tank according to claim 1, characterized in that: the bottom of the sealing cover (4) is fixedly connected with a sealing gasket (14), and the sealing gasket (14) is tightly contacted with the matching piece (2).

3. An acid-base storage tank according to claim 1, characterized in that: the bottom of the vertical rod (13) is fixedly connected with a handle (15), and the handle (15) is circular in shape.

4. An acid-base storage tank according to claim 1, characterized in that: the bottom of jar body (1) is provided with the removal subassembly, remove the subassembly and include base (16), recess (17), circle axle (18), worm wheel (19), bracing piece (20), universal wheel (21) and worm (22), base (16) fixed connection is in the bottom of jar body (1), recess (17) set up in the bottom of base (16) respectively, circle axle (18) are connected in the inner wall of recess (17) through the bearing, worm wheel (19) cup joint in the surface of circle axle (18), the one end of bracing piece (20) cup joint in the surface of circle axle (18), universal wheel (21) fixed mounting is in the other end of bracing piece (20), worm (22) meshing is connected in the top of worm wheel (19) and is located the inside of recess (17), the other end of worm (22) runs through to the outside of base (16).

5. An acid-base storage tank according to claim 4, wherein: the outside of worm (22) fixedly connected with knob (23), the material of knob (23) is rubber.

6. An acid-base storage tank according to claim 4, wherein: the surface of the worm (22) is movably sleeved with a bracket (24), and the bracket (24) is fixedly connected to the top of the inner wall of the groove (17).