CN216637570U - Tank container and bottom material outlet box structure thereof - Google Patents

Abstract

The utility model provides a tank container and a bottom discharging box structure thereof. The discharge gate has been seted up to the bottom of the jar body of tank container, and this discharge gate is provided with the bottom valve, bottom play magazine structure corresponds establishes bottom valve department, bottom play magazine structure includes: the box body is hollow and is used for accommodating the bottom valve; the box body is provided with a forward opening and a rear wall facing the tank body; the rear wall is spaced from the tank wall, and an opening is formed in the rear wall and communicated with the interior of the box body; and the closing plate enters the interior of the box body through the opening and correspondingly and detachably covers the opening. When needs installation heating structure, tear the shrouding open, expose uncovered, uncovered making box body and jar do not have the obstacle between the wall, make things convenient for the staff to carry out arranging of electric heating wire on the jar wall to this from the box body outside, guaranteed that the end ejection of compact regional temperature of the jar body is higher, guarantee the efficiency of unloading.

Description

Tank container and bottom material outlet box structure thereof

Technical Field

The utility model relates to the technical field of tank containers, in particular to a tank container and a bottom discharge box structure thereof.

Background

The existing container for shipping some special goods such as tank container with medium with higher melting point needs to be matched with an electric heating system to realize the rapid heating or temperature maintenance of the goods so as to ensure the quality of the goods and facilitate the unloading. Tank box electric heating system adopts electric heating wire equipartition at the outer wall of jar body usually. However, the existing bottom discharging box is usually welded on the tank body or the frame, and the electric heating wire is inconvenient to distribute in subsequent construction due to the small gap between the rear wall of the bottom box and the tank body (end enclosure). Even if the construction wiring, also be convenient for later maintenance.

Therefore, the existing tank box structure does not arrange a heating wire in the area of the tank body close to the bottom box, so that the temperatures of the rear wall area of the bottom box and the bottom discharging area are relatively low, and the product discharging efficiency and the cargo quality are influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bottom discharging box structure of a tank container, which aims to solve the problem that discharging is influenced by low temperature of a bottom box area in the prior art.

The utility model aims to provide a tank container which is provided with the bottom discharging box structure.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a tank container's bottom ejection of compact box structure, the discharge gate has been seted up to tank container's the bottom of the jar body, and this discharge gate is provided with the bottom valve, bottom ejection of compact box structure corresponds establishes bottom valve department, bottom ejection of compact box structure includes: the box body is hollow and is used for accommodating the bottom valve; the box body is provided with a forward opening and a rear wall facing the tank body; a space is arranged between the rear wall and the tank wall, and the rear wall is provided with an opening which is communicated with the interior of the box body; the closing plate enters the box body through the opening and correspondingly and detachably covers the opening; and the sealing plate is provided with a through hole for the bottom valve to penetrate out.

According to one aspect of the utility model, the opening is opposite to the discharge opening of the tank body.

According to an aspect of the present invention, the open contour is a rectangle, and the rectangle has a size capable of providing a sufficient working space for the electric heating wire to be arranged on the tank body.

According to one aspect of the utility model, the box body comprises two side plates which are parallel at intervals, a top plate connected to the upper ends of the two side plates, a bottom plate connected to the lower ends of the two side plates, and a back plate connected to the rear ends of the two side plates; the backplate is the back wall of box body, the backplate has with the radian of the outer wall looks adaptation of the jar body.

According to one aspect of the utility model, the two side plates and the top plate are of a double-layer structure and comprise an inner wall plate and an outer wall plate which are opposite at intervals, and an insulating layer is formed between the inner wall plate and the outer wall plate; and an electric heating wire is arranged in the heat insulation layer.

According to one aspect of the utility model, the electrical heating wire is curved in a continuous s-shaped bend and abuts against the inner wall panel.

According to an aspect of the present invention, an upper surface of the base plate is provided with an electric heating plate to support the base valve.

The utility model also provides a bottom discharging box structure of the tank container, wherein a discharging port is arranged at the bottom of the tank body of the tank container, a bottom valve is arranged at the discharging port, the bottom discharging box structure is correspondingly arranged at the bottom valve, and the bottom discharging box structure comprises: the box body is hollow and is used for accommodating the bottom valve; the box body is provided with a forward opening and a rear wall facing the tank body; a plurality of support members; the support pieces are arranged on the outer wall of the tank body through welding and arranged around the discharge hole; the supporting piece protrudes out of the outer wall, and a connecting hole used for connecting the box body is formed in the end part, far away from the outer wall, of the supporting piece.

According to one aspect of the utility model, the supporting piece comprises a base plate attached to the outer wall of the tank body and a supporting plate bent and extended from the base plate; the connecting hole is arranged on the supporting plate.

The utility model also provides a tank container, which comprises a frame, a tank body arranged in the frame, a heating structure arranged on the tank body, and a bottom discharging box structure arranged at the bottom of a tank body end enclosure; the heating structure is provided with an electric heating wire which is arranged on the outer wall of the end socket close to the rear wall of the box body.

According to the technical scheme, the bottom discharging box structure of the tank container provided by the utility model at least has the following advantages and positive effects:

the rear wall of the box body is provided with an opening. In use, the closure plate is inserted through the opening into the interior of the box body and is removably received in the opening. So, the inside of box body provides a relative confined space for the bottom valve, plays the guard action for the bottom valve in the tank transportation. When needs installation heating structure, tear the shrouding open, expose uncovered, uncovered making does not have the obstacle between box body and the jar wall, has cleared the dead angle of traditional wiring, makes things convenient for the staff to carry out arranging of electric heating wire on this jar wall from the box body outside, and the end ejection of compact regional temperature of having guaranteed the jar body is higher, guarantees the efficiency of unloading.

Drawings

Fig. 1 is a schematic view of an open cover of a bottom discharging box structure according to a first embodiment of the present invention.

Fig. 2 is a sectional view taken along line a-a of fig. 1.

Fig. 3 is a schematic view of the structure of the bottom valve and the bottom plate hidden in the first embodiment of the utility model.

Figure 4 is a schematic view of the closure plate removed in accordance with the first embodiment of the present invention.

Fig. 5 is a sectional view taken along line B-B of fig. 4.

FIG. 6 is a schematic view showing the detachable assembly of the whole case according to the second embodiment of the present invention.

Fig. 7 is a schematic view of the connection between the box body and the sealing head in the second embodiment of the utility model.

Fig. 8 is a schematic view illustrating a closed state of a cover of a case body according to a second embodiment of the present invention.

Fig. 9 is a top view of the cassette of fig. 8.

Fig. 10 is a schematic view of the assembly of the cartridge body using a double wall according to the third embodiment of the present invention.

Fig. 11 is a schematic layout view of an electric heating wire provided on a side plate in a third embodiment of the present invention.

Fig. 12 is a sectional view taken along line B-B of fig. 11.

Fig. 13 is a schematic view showing the arrangement of an electric heating plate provided on a base plate in a third embodiment of the present invention.

FIG. 14 is a schematic view of a third embodiment of the present invention showing a bottom valve mounted on an electric heating plate.

Fig. 15 is a sectional view taken along line a-a of fig. 14.

Fig. 16 is a top view of the base plate of fig. 15.

Figure 17 is a schematic view of a third embodiment of the present invention with the closure plate removed.

The reference numerals are explained below:

200-frame, 300-tank, 301-end enclosure, 302-discharge port, 400-bottom valve,

1-box body, 10-back wall, 11-side plate, 12-top plate, 13-bottom plate, 14-back plate, 15-cover plate, 101-opening, 102-opening, 111-inner wall plate, 112-outer wall plate,

2-sealing plate, 201-through hole,

3-support, 3 a-upper support, 3 b-side support, 31-base plate, 32-support plate, 33-connection hole,

4-an electric heating wire,

5-electric heating plate.

Detailed Description

Exemplary embodiments that embody features and advantages of the utility model are described in detail below in the specification. It is to be understood that the utility model is capable of other embodiments and that various changes in form and details may be made therein without departing from the scope of the utility model and the description and drawings are to be regarded as illustrative in nature and not as restrictive.

The present embodiment provides a tank container for storing and transporting materials such as liquefied chemicals having a high melting point. The tank container mainly comprises a frame, a tank body which is horizontally arranged in the frame and used for storing materials, a heating structure arranged on the tank body, and a bottom discharging box structure arranged at the bottom of a tank body end enclosure.

The tank body comprises a cylinder body and two seal heads respectively arranged on the front end and the rear end of the cylinder body. The heating structure is generally wound on the peripheral wall and the front and rear sealing heads of the tank body, so that materials in the tank are heated to a certain temperature, the quality of goods is guaranteed, and unloading is convenient. Usually, the discharge gate has been seted up to the bottom of the rear end head of the jar body, and this discharge gate welding has the flange, and bottom valve and flange bolt are fixed. The bottom discharging box structure is correspondingly arranged at the bottom valve, a relatively closed space is provided for the bottom valve, and a protection effect is achieved for the bottom valve in the transportation process of the tank.

The bottom outlet box structure of the present invention is described in detail below with several embodiments. Bottom discharge case structure

Referring to fig. 1 and 2 together, the bottom discharging box structure includes a box body 1 and a sealing plate 2.

The box body 1 is hollow and approximately rectangular to accommodate the bottom valve 400. As shown in fig. 2, the lower end of the cassette body 1 is mounted on the bottom end beam of the frame 200 with reference to the view direction of fig. 2. The box 1 has a forward facing opening 101 and the box 1 has a rear wall 10 facing the rear closure 301 of the can 300.

Specifically, as shown in fig. 1, the box body 1 includes two side plates 11 spaced apart in parallel, a top plate 12 connected to upper ends of the two side plates 11, a bottom plate 13 connected to lower ends of the two side plates 11, and a back plate 14 connected to rear ends of the two side plates 11, and a cover plate 15 covering an opening 101 of the box body 1. The back plate 14 is the back wall 10 of the box body 1, the back plate 14 has a curvature matched with the outer wall of the tank 300, and the back plate 14 is as close to the tank wall as possible.

As shown in fig. 2, the rear wall 10 is spaced apart from the tank wall, and an opening 102 (the opening 102 is marked by a dotted line, and the structure of the opening is shown in detail in fig. 4 below) is formed in the rear wall 10, and the opening 102 communicates with the inside of the box body 1. The opening 102 is opposite to the outlet 302 of the tank 300. In other words, the opening 102 ensures that no obstruction exists between the box body 1 and the tank wall, so that the dead angle of wiring is eliminated, and the wiring and subsequent maintenance are convenient.

Referring to fig. 3, fig. 3 is a schematic view of a hidden bottom valve 400 and a hidden bottom plate 13. The closure plate 2 is accessible from the interior of the cassette body 1 through the opening 101 and is correspondingly removably received in the opening 102. The closing plate 2 is provided with a through hole 201 through which only the bottom valve 400 passes.

Referring to fig. 4 and 5, the outline of the opening 102 is rectangular, and the size of the rectangle is larger, and occupies almost most of the area of the back plate 14. The size of the opening 102 is large enough to provide enough working space for workers to arrange the electric heating wire on the end socket 301 of the tank 300 from the outside.

In this embodiment, the closing plate 2 has a rectangular shape corresponding to the opening 102. The closing plate 2 is connected with the rear wall 10 through bolts, so that the disassembly is convenient. In other embodiments, the closing plate 2 may be detachable, such as snap-fit, hinge, etc.

In the normal working state, the sealing plate 2 is fixed to the rear wall 10 of the box body 1, so that the inside of the box body 1 is relatively sealed, and the bottom valve 400 is protected from external interference.

When heating structure needs to be installed, the staff can tear down shrouding 2, exposes uncovered 102 to contact the outer wall of the jar body 300 of end box rear wall 10 department, thereby make things convenient for the staff to carry out arranging of electric heating wire 4 on this department jar wall (end ejection of compact region), guaranteed that end ejection of compact region temperature is higher, can not influence the efficiency of unloading. In this way, the heating range of the heating structure covers as completely as possible any peripheral wall of the can body 300, and there is no case of local low temperature. Meanwhile, the later maintenance is convenient.

In summary, in the embodiment, the utility model provides a detachable bottom case structure to achieve uniform wiring of the rear wall 10 area of the bottom case, so as to improve the cargo unloading efficiency and the cargo quality.

Bottom discharge case structure

Referring to fig. 6 to 9 together, the present embodiment is different from the first embodiment in that the bottom case assembly is detachable as a whole. So, can realize the first even wiring of wall 10 region behind the end box, after the installation insulation material, box at the bottom of the integral erection again, because the box is whole removable at the bottom, also make things convenient for later maintenance.

As shown in fig. 6, the bottom magazine structure further comprises a plurality of supports 3.

A plurality of supports 3 are provided on the outer wall of the can 300 by welding and are arranged around the discharge hole 302.

The supporting member 3 protrudes from the outer wall, and a connecting hole 33 for connecting the box body 1 is formed at an end portion of the supporting member 3 away from the outer wall. In this embodiment, the support member 3 is connected with the box body 1 by bolts, so that the box body is convenient to disassemble.

As shown in fig. 7, the support 3 includes three upper supports 3a for connecting the upper end of the case 1, and two sets of side supports 3b for connecting the left and right sides of the case 1, respectively. The three upper supports 3a are located substantially at the same height. The side supports 3b of each set include at least two supports 3 spaced above one another to ensure joint strength.

In the present embodiment, the support 3 is approximately L-shaped in structure.

The support member 3 includes a base plate 31 attached to the outer wall of the can 300, and a support plate 32 bent and extended from the base plate 31. The supporting plate 32 is a flat plate structure and is suspended in the air. The connection hole 33 is opened in the support plate 32.

In the embodiment, the whole bottom box is detachable, so that the rear wall of the bottom box is not required to be designed to be open. Of course, in some embodiments, it can be extended to both of the above two embodiments, that is, besides the advantage of the detachable rear wall 10 of the box body 1 of the first embodiment of the sealing plate 2, the whole detachable function of the bottom box assembly of this embodiment is also provided, so as to flexibly meet the arrangement requirement of the heating structure.

Bottom discharge case structure

Referring to fig. 10 to 12, the difference between the present embodiment and the above two embodiments is that an electric heating wire 4 is further disposed on the bottom case, and heat is transferred to the discharging position through the electric heating wire 4, so as to improve the cargo discharging efficiency and the cargo quality.

The electric heating box bottom box is usually a double-layer wall, and can also realize that the electric heating wire 4 is arranged on the inner wall of the bottom box aiming at the materials with special requirements, and then the outer wall of the bottom box is installed by riveting.

As shown in fig. 10, the two side plates 11 and the top plate 12 of the box body 1 are both of a double-layer structure, and include an inner wall plate 111 and an outer wall plate 112 which are opposite to each other at a distance. An insulating layer is formed between the inner wall plate 111 and the outer wall plate 112.

The electric heating wire 4 is arranged in the heat preservation layer, and heat is effectively transferred to the box body 1 through the inner wall plate and the outer wall plate, so that the whole box body 1 is heated.

As shown in fig. 11, the electric heating wire 4 is continuously s-shaped bent and is adhered to the inner wall plate 111 of the side plate 11.

As shown in fig. 12, the electric heating wire 4 is continuously bent in an s-shape and is closely attached to the inner wall 111 of the top plate 12 to expand a heating range as much as possible and secure a heating effect.

Further, referring to fig. 13 to 16, the electric heating plate 5 is disposed on the upper surface of the bottom plate 13.

As shown in fig. 14, the electric heating plate 5 is used to support the bottom valve 400, and heat the bottom valve 400 after being powered on, so as to further ensure good heating effect.

In the present embodiment, the electric heating plate 5 has a rectangular plate-like structure and is fixed to the base plate 13 by a fastening member such as a bolt.

The size of the electric heating plate 5 is appropriate in consideration of the size of the bottom valve 400, and does not occupy an excessive amount of the bottom space of the case 1. Also, in the present embodiment, the reason for adopting the electric heating plate 5 instead of the electric heating wire 4 is that there is a need for disassembling the bottom plate 13, once the bottom plate 13 is disassembled, the electric heating plate 5 is removed along with the bottom plate 13, and the electric heating wire 4 interferes with the disassembling due to the complicated routing.

Referring to fig. 17, in the present embodiment, the opening 102 is formed in the rear wall 10 of the box body 1 (as in the first embodiment), and the detachable sealing plate 2 is provided, so that the area of the rear wall 10 of the bottom box can be uniformly wired, the heat insulating material can be added, and the later maintenance can be facilitated.

In this embodiment, the inner wall 111 of the side plates 11, the inner wall 111 of the top plate 12 and the rear wall 10 are provided on the sealing head. The rear wall 10 is provided with an opening 102 and provides a removable closure plate 2 to facilitate electrical heater wire routing and maintenance; the bottom case is provided with an electric heating wire on the inner wall plate 111, so that the bottom case can be heated. Bolt fixing is realized between the outer wall plate 112 and the end socket through the supporting piece 3, and riveting fixing is adopted between the outer wall plate 112 and the inner wall plate 111, so that only the outer wall of the bottom box is detachable.

Certainly, in other embodiments, can expand on the basis of above-mentioned three embodiments, promptly, both have the removable advantage of box body 1 back wall shrouding 2 in the first embodiment outside, still have the whole removable function of end box subassembly of second embodiment, satisfy heating structure's arrangement demand in a flexible way, simultaneously, box body 1 has the heat preservation for bilayer structure, heats box body 1 through electric heating wire 4, improves goods efficiency of unloading and goods quality. An electric heating plate 5 is provided on the upper surface of the bottom plate 13, and the bottom valve 400 is heated to ensure a good heating effect.

While the present invention has been described with reference to several exemplary embodiments, it is understood that the terminology used is intended to be in the nature of words of description and illustration, rather than of limitation. As the present invention may be embodied in several forms without departing from the spirit or essential characteristics thereof, it should also be understood that the above-described embodiments are not limited by any of the details of the foregoing description, but rather should be construed broadly within its spirit and scope as defined in the appended claims, and therefore all changes and modifications that fall within the meets and bounds of the claims, or equivalences of such meets and bounds are therefore intended to be embraced by the appended claims.

Claims (10)

1. The utility model provides a tank container's bottom ejection of compact box structure, the discharge gate has been seted up to tank container's the bottom of the jar body, and this discharge gate is provided with the bottom valve, bottom ejection of compact box structure corresponds establishes bottom valve department, its characterized in that, bottom ejection of compact box structure includes:

the box body is hollow and is used for accommodating the bottom valve; the box body is provided with a forward opening and a rear wall facing the tank body; the rear wall is spaced from the tank wall, and an opening is formed in the rear wall and communicated with the interior of the box body;

the closing plate enters the box body through the opening and correspondingly and detachably covers the opening; and the sealing plate is provided with a through hole for the bottom valve to penetrate out.

2. The bottom discharge box structure according to claim 1, wherein the opening is opposite to the discharge hole of the tank.

3. The bottom tap box structure of claim 2 wherein said open mouth is rectangular in outline and sized to provide sufficient working space for the electrical heating wire to be placed on the canister.

4. The bottom discharging box structure according to claim 1, wherein the box body comprises two side plates which are parallel at intervals, a top plate connected to the upper ends of the two side plates, a bottom plate connected to the lower ends of the two side plates, and a back plate connected to the rear ends of the two side plates; the backplate is the back wall of box body, the backplate has with the radian of the outer wall looks adaptation of the jar body.

5. The bottom tap box structure of claim 4 wherein both of said side panels and said top panel are of a double layer construction comprising spaced apart opposed inner and outer wall panels with an insulating layer formed therebetween; and an electric heating wire is arranged in the heat insulation layer.

6. The bottom outlet box structure according to claim 5, wherein the electric heating wire is a continuous s-shaped bent curve and is tightly attached to the inner wall plate.

7. The bottom outlet box structure of claim 4, wherein the upper surface of the bottom plate is provided with an electrical heating plate for supporting the bottom valve.

8. The utility model provides a tank container's bottom ejection of compact box structure, the discharge gate has been seted up to tank container's the bottom of the jar body, and this discharge gate is provided with the bottom valve, bottom ejection of compact box structure corresponds establishes bottom valve department, its characterized in that, bottom ejection of compact box structure includes:

the box body is hollow and is used for accommodating the bottom valve; the box body is provided with a forward opening and a rear wall facing the tank body;

a plurality of support members; the support pieces are arranged on the outer wall of the tank body through welding and arranged around the discharge hole; the supporting piece protrudes out of the outer wall, and a connecting hole used for connecting the box body is formed in the end part, far away from the outer wall, of the supporting piece.

9. The bottom discharge box structure according to claim 8, wherein the support member comprises a base plate attached to the outer wall of the tank body, and a support plate extending from the base plate in a bending manner; the connecting hole is arranged on the supporting plate.

10. A tank container comprising a frame, a tank mounted inside the frame, a heating structure on the tank, and the bottom tap box structure of any one of claims 1-9 on the bottom of the tank closure; the heating structure is provided with an electric heating wire which is arranged on the part of the outer wall of the end socket close to the rear wall of the box body.

Images