CN202743800U - Door sealing structure of container door - Google Patents
Door sealing structure of container door Download PDFInfo
- Publication number
- CN202743800U CN202743800U CN201220444770.1U CN201220444770U CN202743800U CN 202743800 U CN202743800 U CN 202743800U CN 201220444770 U CN201220444770 U CN 201220444770U CN 202743800 U CN202743800 U CN 202743800U
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- China
- Prior art keywords
- door
- mounting groove
- container
- sealing structure
- door sealing
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- Expired - Lifetime
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
A door sealing structure of a container door comprises door sealing rubber strips which are mounted on the periphery of a container door panel and are used for sealing the container door, wherein the door sealing rubber strips comprise short wing sides, long wing sides and mounting parts; the door sealing structure further comprises a mounting groove for fixing the sealing rubber strips; the mounting groove comprises a bottom side mounted on a container door sill, two wing sides and two supporting parts; the two wing sides extend along the direction of two ends of the bottom side, which is away from the container door sill; the two supporting parts respectively extend from the two wing sides along the opposite directions; the shapes of the bottom sides of the sealing rubber strip mounting parts are matched with the shape of the bottom side of the mounting groove; and clamping grooves which are matched, assembled and fixed with the two supporting parts of the mounting groove are formed in the bottom sides of the sealing rubber strip mounting parts. The door sealing structure of the container door, which is disclosed by the utility model, has the advantages of simple mounting method and low manufacturing and maintaining cost; the requirements of the container on strength and rigidity are met; and meanwhile, the requirements of customers on quality in sealing property and corrosion resistance are met.
Description
Technical field
The utility model relates to the container production field, especially relates to a kind of door sealing structure of container door.
Background technology
Along with the development of international trade, the dry cargo container transportation is widely used in the whole world.Chamber door of container is one of primary member of freight container, seals with Door sealing adhesive tape around it, plays the effect of water-tight corrosion-proof.As shown in Figure 1, the fixed form of traditional Door sealing adhesive tape 1 ' adds pulling rivet 3 ' with corrosion-resistant steel press strip 2 ' Door sealing adhesive tape 1 ' is fixed on around the chamber door, and this just must be in the periphery boring of chamber door.But Door sealing adhesive tape 1 ' is installed pulling rivet 3 ' after joining brill with door-plate immediately during because of boring, so can't carry out antirust processing.After although Door sealing adhesive tape and press strip are installed, also done being coated with sealant and processing, but abominable and along with the lengthening of period of service because of transportation environment, more mounting hole site can occur leak and become rusty mashed phenomenon, be difficult to satisfy the client to the demand of quality, and installation bothers, cost is higher.
The utility model content
The technical problems to be solved in the utility model is to overcome above-mentioned the deficiencies in the prior art, and propose that a kind of mounting means is simple, the door sealing structure of container door that manufacturing and maintenance cost are low, can satisfy the requirement of Strength of Container and rigidity, on leak tightness and anti-corrosive properties, also satisfy client's requirements for quality simultaneously.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of door sealing structure of container door, comprise and be installed on the Door sealing adhesive tape that container door panel is used for sealing described container door all around, described Door sealing adhesive tape comprises the short limb limit, long wing limit and installation portion, described door sealing structure also comprises the mounting groove for fixing described Door sealing adhesive tape, this mounting groove comprises the base that is installed on the container door panel, the edge, two ends on this base is away from the extended both wings of described container door panel direction limit, and by described both wings limit respectively along extended two support portions of relative direction, the draw-in groove that the base shape of described Door sealing adhesive tape installation portion and described mounting groove are complementary and two support portion Matching installations of formation and described mounting groove are fixing.
In the door sealing structure of container door, the cross section on described both wings limit is shape linearly, and the formed angle in described both wings limit and described base all is less than or equal to 90 °.
In the door sealing structure of container door, the angle that coupled described wing limit, described two support portions forms all is less than or equal to 90 °.
In the door sealing structure of container door, the cross section on described both wings limit is circular arc, and the global sections of described mounting groove is flat " C " shape °
In the door sealing structure of container door, described mounting groove is that metallic material is made, and the base of described mounting groove is welded on the described door-plate.
In the door sealing structure of container door, described mounting groove material is the low-carbon alloy steel or stainless steel.
In the door sealing structure of container door, described mounting groove material is polyvinylchloride, and the base of described mounting groove is bonded on the described door-plate.
Compared with prior art, the door sealing structure of container door of the present utility model, mounting means is simple, manufacturing is low with maintenance cost, can satisfy Strength of Container and rigidity requirement, and the while has also been satisfied client's requirements for quality on leak tightness and anti-corrosive properties.It has changed the original self-plugging rivet boring mode of riveting tightly, when satisfying the use safety requirements of freight container, chamber door intensity and rigidity requirement, effectively evaded boring corrosion-prone drawback has been installed, effectively reduced the maintenance cost of product, promoted product design, and integrated cost is lower than the fixing cost of original use pulling rivet.
Description of drawings
Fig. 1 is the scheme of installation of Door sealing adhesive tape of the prior art.
Fig. 2 is the scheme of installation of the door sealing structure of container door of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is given further elaboration.
Container door generally is made of two door panel structures and the doorframe that is positioned at the door panel structure outside.Two door panel structures comprise respectively door-plate and two door crossbeams and two door vertical beams of welding mutually with door-plate, and doorframe comprises lintel, threshold and is connected the interior corner post of a connection lintel, threshold.Door sealing adhesive tape 1 of the present utility model both can be installed between two door crossbeams or the door vertical beam, also can be installed between two door-plates, also can be installed in door-plate and doorframe around between (lintel, threshold and two interior corner posts), also can be installed in a beam and doorframe around between (lintel, threshold and two interior corner posts), be used for sealing gap between the two, play the effect of anticorrosion waterproof.
According to the constructional feature of container door panel, as shown in Figure 2, specifically describe door sealing structure of the present utility model to be installed as the mounting means of example between door vertical beam 3, this door sealing structure mainly comprises Door sealing adhesive tape 1 and is used for the mounting groove 2 of fixed gate seal strip.
As shown in Figure 2, Door sealing adhesive tape 1 of the present utility model, comprise have elastomeric soft short limb limit 11, soft long wing limit 12 and be positioned at the bottom installation portion 13, installation portion 13 can be selected the soft material identical with wing limit, can also select hard material, and installation portion 13 fastens with form and the mounting groove 2 of bottom protrusion.The effect of sealing door-plate and door beam gap is played on the short limb limit 11 of Door sealing adhesive tape and long wing limit 12, certainly also can select the Door sealing adhesive tape of other wing limit shapes.
Mounting groove 2 comprises the base 21 that is installed on the container door vertical beam 3, along these two ends, base away from container door vertical beam 3 extended both wings limits 22,23 and by both wings limit 22,23 respectively along extended two support portions 24 of relative direction, 25, the cross section on both wings limit can be the linear shown in the figure, also can be circular arc.If be circular arc, " C " shape that the global sections of mounting groove 2 likeness in form is flat, below only take the both wings limit linearly shape the utility model is described as example.
The mounting groove 2 general materials such as low-carbon alloy steel or polyvinylchloride (english abbreviation is PVC) that adopt are made.If the employing low-carbon alloy steel, then welding is generally selected with the affixed of door vertical beam 3 in its base 21, if employing polyvinylchloride (english abbreviation is PVC) material, then its base 21 mode bonding with the affixed general employing of door vertical beam 3.
Corresponding with mounting groove 2 structures is that in the Door sealing adhesive tape 1, shape and the mounting groove 2 of the bottom 131 of installation portion 13 are complementary, and fixing draw-in groove 132,133 is mated in two support portions 24 of formation and mounting groove 2,25.During installation, two support portions 24,25 of mounting groove 2 are placed in respectively in the draw-in groove 132,133 of Door sealing adhesive tape 1 installation portion 13, and the bottom 131 of Door sealing adhesive tape 1 installation portion 13 and by the welding or bonding mode be fixed on the base 21 of mounting groove 2.
In addition, as shown in FIG., two support portions 24,25 and both wings limit 22,23 between the angle that forms also different, two support portions 24,25 coupled wing limit 22,23 angles that form all are not more than 90 °, the design goal of angle is like this, more firm in the time of can making Door sealing adhesive tape 1 installation portion 13 place mounting groove 2 less than 90 ° angles, and equal 90 ° angle the support portion 25 of mounting groove 2 relatively easily is placed in the draw-in groove 133 of Door sealing adhesive tape 1 installation portion 13.Certainly, two support portions 24,25 and both wings limit 22,23 between also can adopt all greater than 90 ° or be 90 ° angle, but have engaging built on the sand or be difficult for the problem of installing.Both wings limit 22,23 and base 21 formed angles all be not more than 90 °, the angle design that is less than or equal to like this 90 ° also be the bottom 131 for Door sealing adhesive tape 1 installation portion 13 be installed on both wings limit 22,23 and base 21 formed grooves in stability.
Need to prove, Door sealing adhesive tape 1 and mounting groove 2 are complementary when engaging, can not be out of shape because door-plate and Men Liang are subject to external force, so can be closely linked with mounting groove 2, and short limb limit 11 and long wing limit 12 are soft material, can be out of shape because of tensile force, and with the door beam, door-plate fits tightly, to fill up the gap between a beam and the door-plate, thereby play waterproof, effect such as anticorrosion grade so just no longer needs the press strip 2 ' among Fig. 1 to add pulling rivet 3 ', has reduced cost when having simplified operating process, can satisfy the requirement of Strength of Container and rigidity, on leak tightness and anti-corrosive properties, also satisfy client's requirements for quality simultaneously.
Foregoing; it only is preferred embodiment of the present utility model; be not be used to limiting embodiment of the present utility model; those of ordinary skills are according to main design of the present utility model and spirit; protection domain of the present utility model can carry out very easily corresponding flexible or modification, therefore should be as the criterion with the desired protection domain of claims.
Claims (7)
1. the door sealing structure of a container door, comprise and be installed on the Door sealing adhesive tape that container door panel is used for sealing described container door all around, described Door sealing adhesive tape comprises the short limb limit, long wing limit and installation portion, it is characterized in that, described door sealing structure also comprises the mounting groove for fixing described Door sealing adhesive tape, this mounting groove comprises the base that is installed on the container door panel, the edge, two ends on this base is away from the extended both wings of described container door panel direction limit, and by described both wings limit respectively along extended two support portions of relative direction, the draw-in groove that the base shape of described Door sealing adhesive tape installation portion and described mounting groove are complementary and two support portion Matching installations of formation and described mounting groove are fixing.
2. the door sealing structure of container door according to claim 1 is characterized in that, the cross section on described both wings limit is shape linearly, and the formed angle in described both wings limit and described base all is less than or equal to 90 °.
3. the door sealing structure of container door according to claim 2 is characterized in that, the angle that coupled described wing limit, described two support portions forms all is less than or equal to 90 °.
4. the door sealing structure of container door according to claim 1 is characterized in that, the cross section on described both wings limit is circular arc, and the global sections of described mounting groove is flat " C " shape.
5. according to claim 1 to the door sealing structure of 4 each described container doors, it is characterized in that, described mounting groove is that metallic material is made, and the base of described mounting groove is welded on the described door-plate.
6. the door sealing structure of container door according to claim 5 is characterized in that, described mounting groove material is the low-carbon alloy steel or stainless steel.
7. according to claim 1 to the door sealing structure of 4 each described container doors, it is characterized in that, described mounting groove material is polyvinylchloride, and the base of described mounting groove is bonded on the described door-plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220444770.1U CN202743800U (en) | 2012-09-03 | 2012-09-03 | Door sealing structure of container door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220444770.1U CN202743800U (en) | 2012-09-03 | 2012-09-03 | Door sealing structure of container door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202743800U true CN202743800U (en) | 2013-02-20 |
Family
ID=47703234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220444770.1U Expired - Lifetime CN202743800U (en) | 2012-09-03 | 2012-09-03 | Door sealing structure of container door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202743800U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103452454A (en) * | 2013-09-29 | 2013-12-18 | 重庆民生建材厂 | Door leaf crack cover strip |
| CN104457116A (en) * | 2014-12-24 | 2015-03-25 | 合肥美的电冰箱有限公司 | Inner door seal clamping groove structure and refrigerator |
-
2012
- 2012-09-03 CN CN201220444770.1U patent/CN202743800U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103452454A (en) * | 2013-09-29 | 2013-12-18 | 重庆民生建材厂 | Door leaf crack cover strip |
| CN104457116A (en) * | 2014-12-24 | 2015-03-25 | 合肥美的电冰箱有限公司 | Inner door seal clamping groove structure and refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130220 |