CN220616925U - Unloading door and unloading door structure and bulk cargo box - Google Patents
Unloading door and unloading door structure and bulk cargo box Download PDFInfo
- Publication number
- CN220616925U CN220616925U CN202322241263.9U CN202322241263U CN220616925U CN 220616925 U CN220616925 U CN 220616925U CN 202322241263 U CN202322241263 U CN 202322241263U CN 220616925 U CN220616925 U CN 220616925U
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- door
- door frame
- sealing
- frame
- discharge
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Links
- 238000007789 sealing Methods 0.000 claims abstract description 68
- 238000009434 installation Methods 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 13
- 238000007599 discharging Methods 0.000 abstract description 11
- 239000002390 adhesive tape Substances 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model belongs to the technical field of containers, and particularly relates to a discharging door, a discharging door structure and a bulk cargo box. The edge of the inner face of the door body of the unloading door is provided with a sealing element setting part, the sealing element setting part is used for setting a sealing element, and the inner face of the sealing element is used for abutting against the door frame inner baffle; the outer edge of the door body is used for arranging a sealing strip, and the sealing strip is used for abutting against the inner frame surface of the door frame; the outer surface of the door body is used for being connected with a door hinge. The unloading door structure comprises a door frame, wherein the inner frame surface of the door frame is provided with a door frame inner baffle piece; and a discharge gate of any of the foregoing. The bulk cargo box is characterized in that at least one side wall of the bulk cargo box is provided with a discharging door structure in any condition, and a door frame is connected with the side wall of the bulk cargo box. Under the condition of special requirements on the sealing effect, the scheme of the double-sided adhesive tape can better meet the specific requirements, the initial sealing effect is ensured by the inner adhesive tape, and then the integral sealing is ensured by the J-C adhesive tape; the manufacturing difficulty is not increased under the condition of ensuring better sealing effect.
Description
Technical Field
The utility model belongs to the technical field of containers, and particularly relates to a bulk cargo box and components thereof.
Background
The conventional bulk container has the advantages that the discharging door adopts a single-layer sealing mode, the adhesive tape is a common J-C adhesive tape of the container, the sealing effect is good, but for some special media or occasions with high sealing requirements, the sealing mode is slightly deficient, and a new discharging door form is needed to ensure the sealing effect.
The conventional unloading door structure is composed of main components such as a door beam, a door vertical beam, a door plate, a lockset, sealing rubber strips and the like, and the sealing is mainly ensured by the J-C type rubber strips, so that the conventional sealing mode of the conventional unloading door structure is the same as that of a container.
Disclosure of Invention
In order to solve the problems, the utility model adopts the following technical scheme:
the first aspect of the utility model relates toThe discharging door is characterized in that the edge of the inner face of the door body is provided with a sealing piece setting part, the sealing piece setting part is used for setting a sealing piece, and the inner face of the sealing piece is used for abutting against the door frame inner baffle piece;
the outer edge of the door body is used for arranging a sealing strip, and the sealing strip is used for abutting against the inner frame surface of the door frame;
the outer surface of the door body is used for being connected with a door hinge.
In some embodiments, the abutment direction of the door frame inner stop is perpendicular to the abutment direction of the door frame inner frame face.
In some modes, at least the upper side and the lower side of the inner surface of the door body are respectively provided with a sealing piece setting part, and the upper edge and the lower edge of the door body are respectively provided with a sealing strip.
In some aspects, the seal arrangement is an inner groove body.
A second aspect of the utility model relates toDischarge door structure, including
A door frame, the inner frame surface of which is provided with a door frame inner baffle piece; and
A discharge gate as claimed in any one of the preceding.
In some aspects, the outer upper portion of the door frame is connected to the door frame by a door hinge.
In some aspects, the door frame inner stop protrudes from the door frame inner frame face; the door frame inner baffle is abutted with the sealing piece through an inner baffle sealing part at the end part.
In some aspects, the inner rail seal is located at an end of the door frame and projects outwardly.
A second aspect of the utility model relates toThe bulk cargo box, its at least one lateral wall is equipped with the unloading door structure of arbitrary condition of aforesaid, the door frame is connected with bulk cargo box lateral wall.
In some modes, a lock rod is arranged outside the discharging door, and the lock rod can be connected with the door frame and/or the side wall of the bulk cargo box to lock the discharging door, so that the sealing piece is in abutting extrusion with the door frame inner blocking piece.
The beneficial effects of the utility model are as follows: the double-sided adhesive tape has better sealing effect, and under the condition of special requirements on the sealing effect, the scheme of the double-sided adhesive tape can better meet the specific requirements, the initial sealing effect is ensured by the inner adhesive tape, and then the integral sealing is ensured by the J-C adhesive tape; without increasing the difficulty of manufacture while ensuring a better sealing effect.
Drawings
FIG. 1 is a schematic view of a discharge door structure; wherein A is a door body closing state diagram, and B is a door body opening state diagram;
FIG. 2 is a schematic view of a part of a bulk container with a discharge door;
FIG. 3 is a schematic view of another partial form of the discharge gate structure.
In the figure:
100 discharge door, 110 door body, 120 sealing member setting part, 130 sealing member, 140 sealing strips, 200 door frame, 210 door frame inner baffle, 220 door frame inner frame face, 300 door hinge.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
The discharge door 100, as shown in fig. 1, an edge of an inner face of a door body 110 is provided with a seal setting part 120, the seal setting part 120 is used for setting a seal 130, and the inner face of the seal 130 is used for abutting against a door frame inner baffle 210;
the outer edge of the door body 110 is used for arranging a sealing strip 140, and the sealing strip 140 is used for abutting against the inner frame surface 220 of the door frame;
the door body 110 is provided at the outside thereof with a door hinge 300.
The abutting surface of the sealing member 130 and the abutting surface of the sealing strip 140 of the discharging door are respectively positioned on two side surfaces of the door body, and the abutting surface can be arranged in a mutually perpendicular mode.
In some embodiments, the abutment direction of the door frame inner stop 210 is perpendicular to the abutment direction of the door frame inner frame surface 220.
In some embodiments, the inner surface of the door body 110 is provided with sealing member installation parts 120 at least at the upper and lower sides, and sealing strips 140 are respectively provided at the upper and lower edges of the door body 110.
Regarding the specific form of the seal member setting portion 120, the seal member setting portion 120 is an inner groove body, and the seal member can be better set in the inner groove body by adopting the groove mode, and meanwhile, when the seal member is extruded by the door frame inner baffle 210, the seal member 130 is not easy to deform and skew, so that a better abutting effect is achieved.
When the sealing device is used, sealing pieces can be arranged on four edges of the inner surface of the door body, when the discharging door is closed, the inner adhesive tape is pressed on the door frame, so that the first-stage sealing effect is good, the second-stage sealing is formed by the J-C and the door frame, and the overall sealing effect is guaranteed to meet the design requirement through two-stage sealing.
The grooves around the door plate can be made by bending, and can be replaced by channel steel, the specific form is not specially specified, and the installation of the sealing element 130 can be realized.
In order to ensure the structural strength of the unloading door, the door body can be further provided with a reinforcing back beam, so that the structural strength of the unloading door is increased.
Discharge door structure, including
A door frame 200, the door frame inner frame surface 220 of which has a door frame inner stopper 210; and
The discharging door. As shown in fig. 1 a, after the unloading door is abutted against the door frame 200, sealing is achieved between the unloading door and the door frame through the sealing strip and the sealing piece, so that a sealing effect is ensured.
The outer upper portion of the door frame 200 is connected to the door frame 200 by a door hinge 300.
As shown in fig. 1B, the door frame inner baffle 210 protrudes from the door frame inner frame surface 220; the door frame inner seal 210 is abutted against the seal 130 by an inner seal portion 211 at an end portion. The seal 130 shown below B in fig. 1 does not indicate separation of the seal 130 after opening of the door, but only for better illustration of the seal arrangement 120, i.e., the mounting groove. Of course, the seal 130 may be provided in a removable form.
The inner rail sealing part 211 is located at the end of the door frame inner rail 210 and protrudes outward. The inner barrier seal 211 may be provided in the configuration shown in fig. 1 or 3, respectively. Since the portion needs to be pressed against the sealing member 130, the portion needs to have sufficient support, so that the rear portion of the sealing member 130 can be supported, for example, by adding reinforcing ribs or improving the strength of the material of the assembly.
The aforementioned discharge gate and gate construction may be used in more demanding applications, not entirely limited to discharge containers, and the seal construction may be used in other applications where desired.
As shown in fig. 2, at least one side wall of the bulk container is provided with the unloading door structure, and the door frame 200 is connected with the side wall of the bulk container. In some examples, the discharge door is located at the bottom of the bulk container, which is opened in an upturned manner, and a locking rod is arranged below the discharge door, when the locking rod is removed, the door body starts as shown in fig. 1B under the gravity action of the goods, and then the goods leave the container body from the opening.
A lock rod is arranged outside the unloading door, and the lock rod can be connected with the door frame 200 and/or the side wall of the bulk cargo box to lock the unloading door, so that the sealing piece 130 is in abutting extrusion with the door frame inner baffle piece 210 to form a shape shown in fig. 1A.
It will be apparent to those skilled in the art that various modifications to the above embodiments may be made without departing from the general spirit and concepts of the utility model. Which fall within the scope of the present utility model. The protection scheme of the utility model is subject to the appended claims.
Claims (10)
1. The unloading door is characterized in that a sealing element setting part (120) is arranged at the edge of the inner surface of the door body (110), the sealing element setting part (120) is used for setting a sealing element (130), and the inner surface of the sealing element (130) is used for abutting against a door frame inner baffle (210);
the outer edge of the door body (110) is used for arranging a sealing strip (140), and the sealing strip (140) is used for abutting against an inner frame surface (220) of the door frame;
the door body (110) is provided with a door hinge (300) outside.
2. The discharge door according to claim 1, wherein the abutment direction of the door frame inner stop (210) is perpendicular to the abutment direction of the door frame inner frame surface (220).
3. The discharge door according to claim 1, wherein the inner surface of the door body (110) is provided with sealing member installation parts (120) at least at the upper and lower sides, respectively, and sealing strips (140) are provided at the upper and lower edges of the door body (110), respectively.
4. The discharge door according to claim 1, wherein the seal arrangement (120) is an inner groove body.
5. Discharge door structure, its characterized in that includes
A door frame (200) having a door frame inner frame surface (220) with a door frame inner stopper (210); and
The discharge gate of any one of claims 1-4.
6. The discharge door structure according to claim 5, wherein an outer upper portion of the door frame (200) is connected to the door frame (200) by a door hinge (300).
7. The discharge door structure according to claim 5, wherein the door frame inner baffle (210) protrudes from the door frame inner frame face (220); the door frame inner stopper (210) is abutted against the seal (130) by an inner stopper seal portion (211) at the end.
8. The discharge door structure according to claim 7, wherein the inner stopper sealing part (211) is located at an end of the door frame inner stopper (210) and protrudes outward.
9. Bulk container, characterized in that at least one side wall thereof is provided with a discharge door structure according to any one of claims 5-8, and the door frame (200) is connected to the bulk container side wall.
10. Bulk container according to claim 9, characterized in that a locking bar is provided outside the discharge door, which locking bar can be connected with the door frame (200) and/or bulk container side wall to lock the discharge door, so that the sealing element (130) is pressed against the door frame inner blocking element (210).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322241263.9U CN220616925U (en) | 2023-08-18 | 2023-08-18 | Unloading door and unloading door structure and bulk cargo box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322241263.9U CN220616925U (en) | 2023-08-18 | 2023-08-18 | Unloading door and unloading door structure and bulk cargo box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220616925U true CN220616925U (en) | 2024-03-19 |
Family
ID=90223962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322241263.9U Active CN220616925U (en) | 2023-08-18 | 2023-08-18 | Unloading door and unloading door structure and bulk cargo box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220616925U (en) |
-
2023
- 2023-08-18 CN CN202322241263.9U patent/CN220616925U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |