CN201154826Y - A dry bulk container and its door end sealing enhancement mechanism - Google Patents

Abstract

The utility model discloses a dry bulk container and a door end sealing enhancement mechanism thereof, which is arranged in the container to seal the lower door gap formed by the door end and the threshold on the bottom frame, comprising: a flexible baffle, The lower door seam near the container door end is arranged in the box, and fits with the upper surface of the threshold of the container and the inner surface of the bottom of the door end to seal the lower door seam. The door end sealing strengthening mechanism of the utility model can further enhance the sealing performance of the door end of the dry bulk container, and has strong versatility, convenient manufacture and construction, and convenient replacement and maintenance after damage.

Description

A dry bulk container and its door end sealing enhancement mechanism

technical field

The utility model relates to a logistics appliance, in particular to a dry bulk container with a door-end sealing strengthening mechanism and the door-end sealing strengthening mechanism.

Background technique

As shown in Figure 1, a dry bulk container 10, which is usually used to transport particles and powdery goods, is composed of a bottom frame 11, two side walls 12, an end wall 13, a top wall 14, and a door end 15 to form a closed box body, And the top wall 14 is provided with at least one manhole 14a for charging, and the edge of the door end 15 is provided with a sealing strip (not shown in the figure), which seals the door end 15 and the bottom frame 11. The lower sill 11a, the corner post 12a on the side wall 12, and the lintel 14a on the top wall 14 form the lower door slit, the side door slit, and the upper door slit.

At present, the door ends of common dry bulk containers 10 are sealed, and some boxes are sealed by one sealant strip, while others are sealed by two sealant strips to enhance the airtightness. Regardless of whether it is a dry bulk container with one sealant strip or two sealant strips, it can achieve a better sealing effect on granular or poorly fluid powder goods, but when it is necessary to ship such as alumina powder, etc. For bulk cargo with strong fluidity, bulk cargo leakage is prone to occur at the door seam, especially the lower door seam, and the sealing effect is not good enough.

Utility model content

The technical problem to be solved by the utility model is to provide a dry bulk container with a door-end sealing enhancement mechanism, through which the door-end sealing enhancement mechanism overcomes that the door seam of the existing dry bulk container, especially the lower door seam cannot It is better to realize the problem of sealing the bulk cargo with strong fluidity.

In order to achieve the above object, the utility model provides a door-end sealing enhancement mechanism, which is characterized in that it includes: a flexible baffle, which is arranged in the box near the lower door seam of the container door, and is connected with the upper surface of the sill of the container 1. The inner surface of the bottom of the door end is fitted together to seal the lower door seam.

The feature of the above-mentioned door-end seal enhancement mechanism is that the flexible baffle is fixed on a support beam, and is supported by the support beam and placed on the threshold inside the box.

The feature of the above-mentioned door-end sealing enhancement mechanism is that the two sides of the flexible baffle further extend to the lower part near the door of the two side walls of the container.

The feature of the above-mentioned door-end sealing enhancement mechanism is that both sides of the flexible baffle are tethered to the tie bars at the door end or to the rope loops provided on the bottom side beams of the container underframe.

The above-mentioned door-end seal enhancement mechanism is characterized in that the flexible baffle is a rubber baffle.

In order to achieve the above object, the utility model also provides a dry bulk container, which includes a box body composed of a bottom frame, a top wall, two side walls, an end wall and a door end, and the top wall is provided with at least one The manhole is characterized in that the dry bulk container also includes a door end sealing strengthening mechanism, which is arranged in the box to seal the lower door gap formed between the door end and the threshold on the bottom frame, and the door end sealing strengthening mechanism It includes: a flexible baffle, which is arranged in the box near the lower door seam, and is attached to the upper surface of the threshold of the container and the inner surface of the bottom of the door end to seal the lower door seam.

The above-mentioned dry bulk container is characterized in that the flexible baffle is fixed on a support beam, and is supported by the support beam and placed on the threshold inside the container.

The above-mentioned dry bulk container is characterized in that the two sides of the flexible baffle further extend to the lower end near the door of the two side walls of the container.

The above-mentioned dry bulk container is characterized in that both sides of the flexible baffle are tied to the tie bars at the door end or tied to the rope rings arranged on the bottom side beams of the container bottom frame.

The above-mentioned dry bulk container is characterized in that the edge of the door end is also provided with a sealing strip, which seals the door end with the threshold on the bottom frame, the corner post on the side wall, and the top wall. The lower slits, side slits, and upper slits formed by the lintels.

The dry bulk container of the utility model is provided with a door-end sealing enhancement mechanism, which can reliably seal the door gap at the door end, especially the lower door gap, and can achieve better sealing even when transporting powdery goods with strong fluidity Effect. Moreover, the door end reinforcing mechanism of the utility model is detachable, and can be placed inside the dry bulk container after disassembly without hindering other operations at the door. At this time, the dry bulk container can be used as an ordinary box. In addition, the door end sealing enhancement mechanism of the present invention is improved on the basis of the structure of the existing common dry bulk container, so the applicability is good, and the modification cost is low and the difficulty is small.

Description of drawings

Fig. 1 is the overall structural representation of dry bulk container;

Fig. 2 is a partial cross-sectional view along the A-A direction shown in Fig. 1 at the door of the dry bulk container of the present invention, showing the structure of the door end seal strengthening mechanism of the present invention, wherein a rubber baffle passes through a The support beam support is placed at the lower door seam inside the box to seal the lower door seam; and

Fig. 3 is a sectional view along the line D-D in Fig. 2 , where both sides of the rubber baffle are tied to the rope loops of the bottom side beam of the underframe.

Detailed ways

The dry bulk container with the door end sealing enhancement mechanism of the present invention will be described in detail below in conjunction with the accompanying drawings and preferred embodiments of the present invention.

The structure of the dry bulk container of the present utility model is similar to that of the common dry bulk container 10 shown in FIG. , and the top wall 14 is provided with at least one manhole 14a for charging, and the edge of the door end 15 is provided with a sealing strip, such as the bottom sealing strip 150a (as shown in Figure 2 ) arranged on the door lower beam 15a, and is arranged on the The top sealing strip (not shown in the figure) of the upper door beam 15b and the side sealing strip 150c (as shown in Figure 3 ) arranged on the hinged end of the door are used to seal the lower door seam, the upper door seam, and the side door of the door respectively. seam. In particular, the utility model is also provided with a door end sealing strengthening mechanism inside the box, which is used to further enhance the sealing performance of each door gap at the door end 15 .

As shown in Fig. 2 and Fig. 3, the door end seal strengthening mechanism 40 of the present utility model is a flexible rubber baffle 41, which is arranged in the box near the lower door seam of the container door end 15, and is connected with the bottom frame 11 The upper surface 11b of the door sill 11a and the inner surface of the bottom of the door end 15 (such as the inner surface of the lower door beam 15a) are attached together, thereby sealing the lower door gap.

Preferably, a support beam 43 is connected to the middle of the baffle 41 by riveting, gluing or other mechanical connections, such as a plank or a steel beam, to support the rubber baffle 41 and place it on the threshold 11a, while the two sides of the baffle 41 It further extends to the inner side of the lower part of the two side walls 12, and is tied to the door end tie bars or the rope ring 42 provided on the bottom side beam of the chassis, so that the baffle plate 41 is more firmly supported on the threshold 11a , Seal the lower door gap.

When loading bulk cargo, the door-end sealing enhancement mechanism 40 of the present invention can be placed at the lower door gap in the box, and the baffle plate 41 can be tightly pressed against the door end 15 through the bulk cargo, thereby preventing the bulk cargo from entering through the lower door. seam leaks. When unloading the bulk cargo, the door end 15 is opened, and the baffle plate 41 slides outwards, and the bulk cargo rushes out from the dry bulk container 10, and the baffle plate 41 is pulled down, or it is leaned against one side, and the dry bulk container 10 can be pushed out. The bulk cargo is unloaded cleanly. When bulk cargo is not loaded, the baffle plate 41 can be placed in a fixed position in the dry bulk container 10 as a whole (such as placed on the side of the chassis near the door end), without affecting other operations at the door end 15. The cargo container 10 can be used as a common case.

The door end sealing enhancement mechanism 40 of the present utility model improves the sealing performance of the door end of the dry bulk container through slight improvement on the structure basis of the existing common dry bulk container 10, and is suitable for loading and transporting bulk cargo with strong fluidity such as When aluminum oxide powder is used, the door end does not leak. The door end seal strengthening mechanism has strong versatility, is convenient to manufacture and construct, and is convenient to replace and maintain after being damaged. In addition, the dry bulk container 10 can be used as an ordinary container when the door end seal enhancement mechanism in the above-mentioned embodiment is not used.

It should be pointed out that although the present utility model has been described through the above-mentioned embodiments, the present utility model can also have other various embodiments. Under the premise of not departing from the spirit and scope of the present utility model, those skilled in the art can obviously make various corresponding changes and deformations to the present utility model, but these changes and deformations should all belong to the appended claims of the present utility model and within the scope of its equivalents.

Claims (10)

1. A door-end sealing enhancement mechanism, characterized in that it comprises: The flexible baffle is arranged in the box near the lower door seam of the container door, and fits with the upper surface of the threshold of the container and the inner surface of the bottom of the door end to seal the lower door seam. 2. The door-end sealing enhancement mechanism according to claim 1, wherein the flexible baffle is fixed on a support beam, and is supported by the support beam and placed on the threshold in the box. 3. The door-end sealing enhancement mechanism according to claim 1 or 2, characterized in that, the two sides of the flexible baffle further extend to the lower end near the door of the two side walls of the container. 4. The door-end seal enhancement mechanism according to claim 3, characterized in that, both sides of the flexible baffle are tethered to the tie bars at the door end or to ropes provided on the bottom side beams of the container chassis. on the ring. 5. The door-end sealing enhancement mechanism according to claim 1, wherein the flexible baffle is a rubber baffle. 6. A dry bulk container, comprising a box body composed of a bottom frame, a top wall, two side walls, an end wall and a door end, at least one manhole is arranged on the top wall, characterized in that the The dry bulk container also includes a door end sealing enhancement mechanism, which is arranged in the box to seal the lower door gap formed between the door end and the threshold on the bottom frame. The door end sealing enhancement mechanism includes: The flexible baffle is arranged in the box near the lower door seam, and fits with the upper surface of the threshold of the container and the inner surface of the bottom of the door end to seal the lower door seam. 7. The dry bulk container according to claim 6, wherein the flexible baffle is fixed on a support beam, and is supported by the support beam and placed on the sill inside the container. 8. The dry bulk container according to claim 6 or 7, characterized in that, the two sides of the flexible baffle further extend to the lower end near the door of the two side walls of the container. 9. The dry bulk container according to claim 8, characterized in that, both sides of the flexible baffle are tied to the tie bars at the door end or tied to the rope rings provided on the bottom side beams of the container bottom frame superior. 10. The dry bulk container according to claim 6, wherein a sealing strip is provided on the edge of the door end to seal the door end with the sill on the bottom frame and the corner post on the side wall. , and the lower door seam formed by the lintel on the top wall, the side door seam, and the upper door seam.

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