CN211176307U - Liquefied gas tank container - Google Patents
Liquefied gas tank container Download PDFInfo
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- CN211176307U CN211176307U CN201921942581.5U CN201921942581U CN211176307U CN 211176307 U CN211176307 U CN 211176307U CN 201921942581 U CN201921942581 U CN 201921942581U CN 211176307 U CN211176307 U CN 211176307U
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- tank body
- liquefied gas
- frame
- tank
- gas tank
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Abstract
The utility model belongs to liquefied gas storage and transportation equipment field especially relates to a liquefied gas tank container, and its structure is: the frame is the size of the international 30-foot container frame, and the frames are fixed by connecting plates to form a space for accommodating the tank body, so that the tank body is surrounded; the first connecting cylinders are divided into two groups and are respectively and symmetrically fixed at two ends of the frame; the two groups of second connecting cylinders are respectively fixed at two ends of the tank body, and the tank body is fixed on the frame through the connecting cylinders; the safety valve is arranged at the top of the tank body; the bottom of the tank body is provided with two horizontal supports for supporting the tank body; two ends of the connecting rod are respectively connected with the frame and the support; and at least one end sealing head of the tank body is provided with an inspection manhole. The utility model discloses a 30 feet tank container can be filled with most liquefied gas medium when reaching the loading mass, can solve 20 feet tank container well and hang down to vehicle utilization, 40 feet tank container jar problem that the body utilization is low.
Description
Technical Field
The utility model belongs to liquefied gas storage and transportation equipment field especially relates to a liquefied gas tank container.
Background
The information disclosed in the background of the invention is only for enhancement of understanding of the general background of the invention and is not necessarily to be construed as an admission or any form of suggestion that this information constitutes prior art that is already known to a person of ordinary skill in the art.
With the continuous development of chemical industry in China, the capacity and the types of liquefied gas are gradually increased, and the liquefied gas is generally transported by a tank truck and a tank box. The tank box is used in more fields as a storage and transportation tool for separating a vehicle from a tank. The tank box has the advantages of flexible transportation, low transportation cost and the like, the demand is continuously increased, and the tank box is a standard frame and has high universality and interchangeability. In the regulations on the management of the transportation of dangerous goods on roads (violation for short): the total mass of the loaded tank body is matched with the approved fixed load mass of the special vehicle. According to standard requirements, the load mass of the domestic three-axle semitrailer is 40 tons, the general containers are 20 feet and 40 feet, the load mass of the 20-foot tank container can not be achieved after the medium is filled, the vehicle utilization rate is low, the load mass can be achieved when the 40-foot tank container is not filled with the medium, and the tank body utilization rate is low.
SUMMERY OF THE UTILITY MODEL
To foretell problem, the utility model aims at providing a liquefied gas tank container, frame construction has been simplified to this kind of tank container, has reduced jar body weight, has improved the conveying efficiency of whole car.
In order to achieve the above object, the technical solution of the present invention is specifically as follows:
a liquefied gas tank container comprising: the device comprises a frame, a first connecting cylinder, a second connecting cylinder, a safety valve, a support, a connecting rod, a tank body and an inspection manhole.
The frame is the size of the international 30-foot container frame, and the frames are fixed by connecting plates to form a space for accommodating the tank body, so that the tank body is surrounded; the first connecting cylinders are divided into two groups and are symmetrically fixed at two ends of the frame respectively; the two groups of second connecting cylinders are respectively fixed on the two end sealing heads of the tank body, and the second connecting cylinders are sleeved in the first connecting cylinders; the safety valve is arranged at the top of the tank body; the bottom of the tank body is provided with two horizontal supports for supporting the tank body; two ends of the connecting rod are respectively connected with the frame and the support; and an inspection manhole is arranged on at least one end sealing head of the tank body.
Furthermore, the upright posts are welded on the connecting plates between the frames, so that the container reach stacker is convenient to use for loading and unloading.
Furthermore, the upright post is provided with an anti-collision baffle plate, so that the upright post is protected from being damaged during lifting.
Furthermore, the first connecting cylinder and the second connecting cylinder are cylinders formed by rolling and welding steel plates.
Further, the frame is made of steel, preferably with high strength, so as to more firmly fix the tank body in the frame.
Further, the tank body is made of WH590E, the plate is made of high-strength steel, and the lowest tensile strength of the plate is about 25% higher than that of a common steel plate used for the liquefied gas tank body.
Furthermore, be provided with the level gauge on an end head of jar body to the internal medium state of jar of real-time supervision, guarantee operation safety.
Furthermore, a valve box is arranged on a sealing head at one end of the tank body, and a pressure gauge and a temperature gauge are arranged in the valve box, so that the state of a medium in the tank body can be monitored in real time, and the operation safety is ensured.
Furthermore, an emergency cut-off valve is arranged in the valve box, so that when dangerous working conditions occur during feeding and discharging, medium circulation can be cut off rapidly, and an external dangerous source is blocked from entering the tank body.
Compared with the prior art, the utility model discloses following beneficial effect has been obtained:
(1) the utility model discloses a this kind of 30 foot tank container can be filled with most liquefied gas medium when reaching the loading mass, can solve 20 foot tank container well and hang down the vehicle utilization rate, 40 foot tank container jar problem that the body utilization rate is low.
(2) The utility model discloses a jar body and automobile body separation can realize jar body and exchange, and car body utilization is higher.
(3) The utility model discloses a two connect the drum with frame and jar body coupling, connect the drum can the protective frame bottom jar body not destroyed, simple structure, the preparation is convenient to whole lighter, reduce cost.
(4) The utility model connects the frame and the support through the connecting rod, and compared with the mode that the frame is directly connected with the tank body through the connecting rod, the indirect connection mode can prevent the tank body from being damaged, especially the tank body is easy to be damaged due to the impact of the connecting rod on the tank body in the process of sea transportation; after the indirect connection mode is adopted, the force on the frame can be firstly dispersed on the support, the large contact area between the support and the tank body can more uniformly and dispersedly transmit the force to the storage tank, the force borne on the frame is reduced, the strength and the bearing capacity of the frame are improved, and the tank body is prevented from being directly damaged.
(5) The utility model discloses the inspection manhole is arranged on the terminal surface head, makes things convenient for personnel to get into, for setting up the inspection manhole at jar body top, has avoided the operation of ascending a height.
Drawings
The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without unduly limiting the scope of the invention.
Fig. 1 is a schematic structural diagram of a liquefied gas tank container according to an embodiment of the present invention.
Fig. 2 is a schematic view of a liquefied gas tank container according to another embodiment of the present invention.
Fig. 3 is a side view of a liquefied gas tank container according to an embodiment of the present invention.
The reference numerals in the drawings denote: the device comprises a frame 1, a first connecting cylinder 2, a second connecting cylinder 3, a safety valve 4, a support 5, a connecting rod 6, a tank body 7, an inspection manhole 8, a vertical column 9, an anti-collision baffle 10, a valve box 11, a pressure gauge 12, a thermometer 13 and an emergency cut-off valve 14.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
As mentioned above, the present invention provides a liquefied gas tank container for solving the problem of the existing tank body 2, which is now described with reference to the accompanying drawings and embodiments.
Referring to fig. 1 and 3, there is illustrated a liquefied gas tank container designed according to the present invention, including:
the device comprises a frame 1, a first connecting cylinder 2, a second connecting cylinder 3, a safety valve 4, a support 5, a connecting rod 6, a tank body 7 and an inspection manhole 8.
The frame 1 is the frame size of an international 30-foot container, and the frames are fixed by connecting plates to form a space for accommodating a tank body, so that the tank body is enclosed inside. The frame 1 is made of high-strength steel, and the tank body can be more firmly fixed in the frame.
The first connecting cylinder 2 and the second connecting cylinder 3 are cylinders formed by rolling and welding steel plates; the first connecting cylinders 2 are divided into two groups and are respectively and symmetrically fixed at two ends of the frame; two groups of second connecting cylinders 3 are respectively fixed on the two end sealing heads of the tank body 7, and the second connecting cylinders 3 are sleeved in the first connecting cylinders 2, so that the tank body 7 is fixed on the frame through the connecting cylinders.
The safety valve 4 is arranged at the top of the tank body 7 to ensure the safe operation. The bottom of the tank body is provided with two horizontal supports 5 for supporting the tank body; two ends of the connecting rod 6 are respectively connected with the frame 1 and the support 5; and an inspection manhole 8 is arranged on at least one end sealing head of the tank body, so that the tank is convenient for personnel to enter, and the climbing operation is avoided.
Further, in some implementations, with reference to fig. 2, the uprights 9 are welded to the connection plates between the frames, facilitating handling using a container reach stacker. The upright post is provided with the anti-collision baffle 10, so that the upright post is protected from being damaged during lifting.
In addition, in some implementations, the tank body is made of WH590E, the plate is made of high-strength steel, and the lowest tensile strength of the plate is about 25% higher than that of a common steel plate used for the liquefied gas tank body.
In addition, in some implementations, referring to fig. 3, a valve box 11 is disposed on an end seal of the tank, in which a pressure gauge 12, a temperature gauge 13 and an emergency cut-off valve 14 are installed, so as to monitor the operation condition of the medium in the tank in real time, prevent dangerous conditions such as overpressure and overtemperature, and ensure the operation safety. In addition, when dangerous working conditions occur during feeding and discharging, the emergency cut-off valve 14 can rapidly cut off medium circulation and prevent an external dangerous source from entering the tank body.
In addition, in some realizations, be provided with the level gauge on an end head of the jar body to the medium behavior in the real time monitoring jar body guarantees operation safety.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A liquefied gas tank container, comprising: the device comprises a frame, a first connecting cylinder, a second connecting cylinder, a safety valve, a support, a connecting rod, a tank body and an inspection manhole;
the frame is the size of the international 30-foot container frame, and the frames are fixed by connecting plates to form a space for accommodating the tank body, so that the tank body is surrounded; the first connecting cylinders are divided into two groups and are symmetrically fixed at two ends of the frame respectively; the two groups of second connecting cylinders are respectively fixed on the two end sealing heads of the tank body, and the second connecting cylinders are sleeved in the first connecting cylinders; the safety valve is arranged at the top of the tank body; the bottom of the tank body is provided with two horizontal supports for supporting the tank body; two ends of the connecting rod are respectively connected with the frame and the support; and an inspection manhole is arranged on at least one end sealing head of the tank body.
2. The liquefied gas tank container according to claim 1, wherein columns are welded to the connection plates between the frames.
3. The liquefied gas tank container according to claim 2, wherein an anti-collision baffle is provided on the column to protect the column from being damaged during lifting.
4. The liquefied gas tank container according to claim 1, wherein the first connection cylinder and the second connection cylinder are both cylinders made by rolling and welding steel plates.
5. The liquefied gas tank container as claimed in claim 1, wherein the tank body is made of WH 590E.
6. The liquefied gas tank container according to claim 1, wherein a valve box is provided on one end closure of the tank body, and a pressure gauge and a temperature gauge are installed therein.
7. The liquefied gas tank container according to claim 6, wherein an emergency shut-off valve is further provided in the valve box.
8. The liquefied gas tank container according to claim 7, wherein a level gauge is provided on one end head of the tank body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921942581.5U CN211176307U (en) | 2019-11-11 | 2019-11-11 | Liquefied gas tank container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921942581.5U CN211176307U (en) | 2019-11-11 | 2019-11-11 | Liquefied gas tank container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211176307U true CN211176307U (en) | 2020-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921942581.5U Active CN211176307U (en) | 2019-11-11 | 2019-11-11 | Liquefied gas tank container |
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| Country | Link |
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| CN (1) | CN211176307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115352764A (en) * | 2022-08-18 | 2022-11-18 | 靖江市亚泰物流装备有限公司 | Tank for loading and transporting sodium cyanide medium and loading and unloading method |
-
2019
- 2019-11-11 CN CN201921942581.5U patent/CN211176307U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115352764A (en) * | 2022-08-18 | 2022-11-18 | 靖江市亚泰物流装备有限公司 | Tank for loading and transporting sodium cyanide medium and loading and unloading method |
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