A kind of dual-use storage tank
Technical field
The utility model is related to a kind of storage tank, and in particular to a kind of dual-use storage tank.
Background technology
Storage tank is generally also box, parcel tray, box, containing box.The material of storage tank is varied, generally has
Plastics, cloth art, papery, metal, wooden etc..
Storage tank is widely used in the living material deposit of people and the military supplies deposit of army.Existing at present
In storage tank, Jing often because cover plate is not in place with the sealing of casing junction, cause food, article for being placed in storage tank etc. its
His articles for use moldy metamorphism, affects the use in later stage.And made using wood materials more than casing and cover plate, when running into unbroken plum rains
In season, because humidity ratio is larger in air, makes moist outside casing and easily rot, reduce the service life of storage tank.
Utility model content
The utility model provides a kind of dual-use storage tank, the storage tank good seal performance, long service life, to storing
Article in case serves preferable protective effect.
In order to realize foregoing invention purpose, the utility model employs technical scheme below:A kind of dual-use storage tank,
Including cover plate and casing, the casing is provided with bracket with the surface that cover plate is covered, and sealing ring, the sealing ring are placed with bracket
Along the arrangement of wall box surrounding, caulking groove is offered on sealing ring, cover plate lower surface is provided with the sealing that can be embedded in when covering in caulking groove
Fin, the casing and cover plate are constituted by plastics.
As it is of the present utility model preferably, the casing and cover plate are made by foamed polyvinyl chloride.Casing and cover plate are sent out
After bubble, volumetric expansion can reduce weight.
As it is of the present utility model preferably, the sealing fin is divided into distal end fin and convex near the near-end of cap hinge axle
The end rectangle for forming closing from beginning to end of rib, the near-end fin and distal end fin, the section of the near-end fin is in circle
Shape or semicircle, the rectangular in cross-section of the distal end fin, the caulking groove is divided into distal end caulking groove and the near-end near casing rotating shaft
Caulking groove, near-end caulking groove is adapted with near-end fin, and distal end caulking groove is adapted with distal end fin.
As it is of the present utility model preferably, the notch of the distal end caulking groove is provided with the chamfering for being easy to distal end fin embedded.
Preferably the bracket is in " recessed " shape as of the present utility model, and bracket middle part is provided with groove, and the sealing ring is embedded
In groove.
As it is of the present utility model preferably, the sealing ring and groove hot-melt adhesive paste.
As it is of the present utility model preferably, the sealing fin is integrally formed setting with cover plate.
As it is of the present utility model preferably, the cabinet wall is additionally provided with the column for Support bracket, the column patch
Together in cabinet wall.
As it is of the present utility model preferably, the column is integrally formed setting with casing.
Compared with prior art, a kind of dual-use storage tank of above-mentioned technical proposal is employed, with following beneficial effect
Really:
First, the surface covered in casing and cover plate is provided with bracket, places sealing ring in bracket, and sealing ring was along casing one week
Arrange, cover casing and cover plate for sealing, increase contact area, improve sealing, enable the article being placed in casing moistureproof
It is mould proof.
Two and caulking groove is offered on sealing ring, make the sealing fin being arranged on cover plate lower surface when cover plate is covered
Can imbed in caulking groove, by caulking groove staggeredly and fin, improve sealing, prevent cover plate when covering, occur poorly sealed
Situation.
3rd, casing made of plastic and cover plate are made, being capable of moistureproof, mould proof, waterproof, effectively the use longevity of prolongation storage tank
Life.
Description of the drawings
Fig. 1 is the structural representation of the dual-use storage tank of the utility model;
Fig. 2 is the mounting structure schematic diagram of the dual-use storing box body of the utility model and sealing ring;
Fig. 3 is the half-sectional structural representation of casing in the present embodiment;
Fig. 4 is the half-sectional structural representation of casing and sealing strip in the present embodiment;
Fig. 5 is structure enlarged diagram at A in Fig. 4;
Fig. 6 is structure enlarged diagram at B in Fig. 4;
Fig. 7 is the half-sectional structural representation of embodiment cover plate;
Fig. 8 is structure enlarged diagram at C in Fig. 7;
Fig. 9 is structure enlarged diagram at D in Fig. 7.
Reference:1st, casing;2nd, cover plate;21st, fin is sealed;210th, distal end fin;211st, near-end fin;3rd, bracket;
4th, sealing ring;41st, caulking groove;410th, distal end caulking groove;411st, near-end caulking groove;5th, column.
Specific embodiment
The utility model is described further below in conjunction with the accompanying drawings.
Dual-use storage tank as shown in Figure 1 to 9, including cover plate 2 and casing 1, the placement of sealing ring 4 for convenience,
Increase the contact area of sealing ring 4 and casing 1, casing 1 is provided with bracket 3 with the surface that cover plate 2 is covered, and bracket 3 can be fixedly connected
On casing 1, the width of bracket 3 is more than the wall thickness of casing 1.In order to improve the sealing property of storage tank with article in guard box
Quality, is placed with sealing ring 4 on bracket 3, sealing ring 4 offers caulking groove 41, covers along the side wall surrounding arrangement of casing 1 on sealing ring 4
The lower surface of plate 2 is provided with the sealing fin 21 that can be embedded in when covering in caulking groove 41.
Above-mentioned casing 1 and cover plate 2 can be made by made by plastics of foamed polyvinyl chloride plate.Foamed polyvinyl chloride
Plate is PVC foam plate, because its chemical composition is mainly polyvinyl chloride, so it is poly- to be also called foamed polyvinyl chloride plate or foam
Vinyl chloride sheet.PVC foam plate has moistureproof, mould proof, waterproof performance, and with anti-flammability.The storage made using the material
Thing case, on the one hand antiseptic property is good for storage tank itself, long service life;On the other hand it is placed on its internal article energy
Effectively mildew resistant moistureproof, practical.
Plastic plate after foaming, density is reduced, and can reduce the weight of storage tank, convenient transport and carrying.
In order to further improve the sealing property of storage tank, and the lid of the installation for sealing ring 4 and casing 1 and cover plate 2
Close, seal the near-end fin 211 that 21 points of fin is distal end fin 210 and close cap hinge axle, near-end fin 211 and distal end fin
The 210 end rectangle for forming closing from beginning to end.
As shown in Figure 8 and Figure 9, the section of near-end fin 211 is rounded or semicircle, the section of the distal end fin 210
Rectangular, 41 points of the caulking groove is the near-end caulking groove 411 of distal end caulking groove 410 and close casing rotating shaft, near-end caulking groove 411 and near-end
Fin 211 is adapted, and distal end caulking groove 410 is adapted with distal end fin 210.
In order to avoid casing 1 and cover plate 2 are when covering, distal end fin 210 is difficult to fully aligned and in the caulking groove of distal end
410, the notch of distal end caulking groove 410 is provided with chamfering.
As shown in Figure 3 and Figure 4, coming off or wear and tear in order to avoid sealing ring 4, bracket 3 is in " recessed " shape, and the middle part of bracket 3 sets
Fluted, sealing ring 4 is embedded in groove, and sealing ring 4 can also be connected with groove hot-melt adhesive paste by the way of hot-melt adhesive paste
Easy, the long service life, the advantages of not perishable with connection.
According to structural member connection between sealing fin 21 and cover plate 2, may be in storage tank use time length after, it is close
Envelope fin 21 can depart from cover plate 2, so sealing fin 21 and cover plate 2 herein is integrally formed setting, can improve fin on cover plate
Fixation.
Bracket 3 is arranged on casing 1, and when storage tank is covered, bracket 3 is located between casing 1 and cover plate 2, by casing 1 and lid
The extruding force of plate 2, in order to consolidate bracket 3, is additionally provided with the column 5 for Support bracket 3, for storage tank on the inwall of casing 1
Interior space utilization is maximized, the laminating inwall of casing 1 of column 5, can be being integrally formed setting with casing.
The above is preferred embodiment of the present utility model, for the person of ordinary skill of the art without departing from
On the premise of the utility model principle, some modifications and improvement can also be made, these also should be regarded as protection of the present utility model
Scope.