CN220931510U - Air separation equipment cold box inner pipeline structure - Google Patents
Air separation equipment cold box inner pipeline structure Download PDFInfo
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- CN220931510U CN220931510U CN202322350493.9U CN202322350493U CN220931510U CN 220931510 U CN220931510 U CN 220931510U CN 202322350493 U CN202322350493 U CN 202322350493U CN 220931510 U CN220931510 U CN 220931510U
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- air separation
- fixedly connected
- welding
- cold box
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- 238000000926 separation method Methods 0.000 title claims abstract description 18
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 29
- 238000003466 welding Methods 0.000 claims description 24
- 238000005728 strengthening Methods 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 19
- 230000000149 penetrating effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model belongs to the field of air separation cold boxes, in particular to an inner pipeline structure of an air separation device cold box, which comprises a reinforcing mechanism, wherein a using mechanism is closely attached above the reinforcing mechanism, and the using mechanism comprises a vertical plate, a fixed block, a fixed screw, a right angle plate and a bolt; the device is fixed by using the bearing mechanism to place the device, the reinforcing mechanism and the bearing mechanism are welded and fixed when the device is installed in an operation mode, then the device is held for installation and fixing operation, the fixing screw inside the device is held and then penetrates into the fixing block for rotation and fixing, the fixing block is connected and fixed with the reinforcing mechanism, then the bolt inside the device is held and penetrates into the right angle plate for rotation, installation and fixing operation are carried out, connection and installation are carried out, then an operator can fast ascend through the device, the device is installed in an operation mode, the operation, installation and use efficiency is improved, and meanwhile the device is convenient to install, disassemble and use rapidly.
Description
Technical Field
The utility model relates to the field of air separation cold boxes, in particular to an inner pipeline structure of an air separation device cold box.
Background
The cold box is a group of high-efficiency, heat-insulating and cold-preserving low-temperature heat exchange equipment, is often adopted in the cryogenic separation process, and when the cold box is used and installed, the internal pipeline installation and butt joint are needed, so that the equipment can be used for running operation.
When the device is used in an operation mode, the cold box is required to be fixedly used for connecting and installing external equipment, the cold box is required to be used for operating and running equipment, and when the device is used in an installation mode, an operator is required to use the device above the device in an upward mode.
The existing cold box equipment is not beneficial to the upward use of the cold box equipment by operators, so that the operation is not convenient and fast enough, the external ladder frame needs to be contacted for upward use, and meanwhile, the installation and the disassembly of the connected ladder frame are not convenient enough, so that the operation and installation speed is not fast.
Therefore, a pipeline structure in the cold box of the air separation equipment is provided for solving the problems.
Disclosure of Invention
In order to make up the defects in the prior art, solve the problems that the cold box equipment is not beneficial to an operator to use the cold box equipment upwards, the operation is not convenient and fast enough, the external ladder frame needs to be contacted for use upwards, and meanwhile, the connected ladder frame is not convenient to install and detach, so that the operation and installation speed is not fast.
The technical scheme adopted for solving the technical problems is as follows: the utility model discloses an inner pipeline structure of an air separation device cooling box, which comprises a reinforcing mechanism, wherein a using mechanism is closely attached to the upper side of the reinforcing mechanism, the using mechanism comprises a vertical plate, a fixing block, a fixing screw, a rectangular plate and a bolt, one end of the vertical plate is fixedly connected with the fixing block, the fixing screw penetrates through the inside of the fixing block, and one side of the vertical plate is fixedly connected with the rectangular plate.
The inside of right angle plate is run through there is the bolt, closely laminate between the outer wall surface of strengthening mechanism and the outer wall surface of using mechanism, be connected through the welding between vertical board and the fixed block, constitute detachable construction between fixed block and fixed screw and the strengthening mechanism, be connected through the welding between vertical board and the right angle plate, constitute detachable construction between right angle plate and bolt and the strengthening mechanism.
Preferably, the reinforcing mechanism comprises a box body, a front plate and a friction plate, the front surface of the box body is fixedly connected with the front plate, the front plate is connected with the box body through welding, and the box body is used for carrying out position placement and fixing, so that the operation and the use are facilitated.
Preferably, the front surface of the front plate is fixedly connected with a friction plate, the friction plate is connected with the front plate through welding, the friction plate is used for increasing contact friction force, and the front plate is more stable in carrying.
Preferably, the bearing mechanism is fixedly connected below the using mechanism, and the bearing mechanism is connected with the using mechanism through welding, and the using mechanism is used for ascending, so that the operation is convenient.
Preferably, the bearing mechanism comprises a parallel plate, a protruding plate and a bottom plate, wherein the protruding plate is fixedly connected to one side of the parallel plate, the bottom plate is fixedly connected to the lower portion of the parallel plate, the protruding plate is connected with the parallel plate through welding, and the bottom of the device is placed through the bottom plate, so that the device is more stable.
Preferably, the safety mechanism is closely attached to one side of the using mechanism, and the outer wall surface of the safety mechanism is closely attached to the outer wall surface of the using mechanism, so that the safety mechanism can be used for protecting, and the using safety is improved.
Preferably, the safety mechanism comprises a top plate, side plates and fastening blocks, wherein one side of the top plate is fixedly connected with the side plates, the fastening blocks penetrate through the side plates, the side plates are connected with the top plate through welding, and the side plates are installed and fixed through rotating the fastening blocks.
Preferably, the reverse side of the safety mechanism is provided with a connecting pipe fixedly connected above the reinforcing mechanism, the reinforcing mechanism is connected with the connecting pipe through welding, and the safety mechanism is convenient to operate and use by operating, installing and fixing the safety mechanism through the connecting pipe.
The utility model has the advantages that: according to the utility model, the reinforcing mechanism and the bearing mechanism are welded and fixed by using the bearing mechanism, the reinforcing mechanism and the bearing mechanism are welded and fixed by holding the using mechanism, the reinforcing mechanism and the reinforcing mechanism are connected and fixed by holding the fixing screw inside and penetrating the fixing block inside for rotation and fixation, the fixing block and the reinforcing mechanism are connected and fixed by holding the bolt inside and penetrating the right angle plate inside for rotation, installation and fixation operation, connection and installation are performed, an operator can quickly ascend by using the mechanism, the equipment is installed in an operation mode, the operation, installation and use efficiency is improved, and quick installation, disassembly and use of the using mechanism are facilitated.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
Fig. 1 is a schematic diagram of a front view structure in the present utility model.
Fig. 2 is a schematic structural view of a reinforcing mechanism in the present utility model.
Fig. 3 is a schematic structural view of a mechanism used in the present utility model.
Fig. 4 is a schematic structural view of a receiving mechanism in the present utility model.
Fig. 5 is a schematic structural view of a safety mechanism in the present utility model.
In the figure: 1. a reinforcing mechanism; 101. a case; 102. a front plate; 103. a friction plate; 2. a use mechanism; 201. a vertical plate; 202. a fixed block; 203. a set screw; 204. a right angle plate; 205. a bolt; 3. a receiving mechanism; 301. a parallel plate; 302. a protruding plate; 303. a bottom plate; 4. a safety mechanism; 401. a top plate; 402. a side plate; 403. a fastening block; 5. and (5) connecting pipes.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, an in-box pipeline structure of an air separation device includes a reinforcement mechanism 1, a use mechanism 2 is tightly attached above the reinforcement mechanism 1, the use mechanism 2 includes a vertical plate 201, a fixing block 202, a fixing screw 203, a rectangular plate 204 and a bolt 205, one end of the vertical plate 201 is fixedly connected with the fixing block 202, the fixing screw 203 penetrates through the inside of the fixing block 202, and one side of the vertical plate 201 is fixedly connected with the rectangular plate 204.
The inside of the right angle plate 204 is penetrated with a bolt 205, the outer wall surface of the reinforcing mechanism 1 is tightly attached to the outer wall surface of the using mechanism 2, the vertical plate 201 is connected with the fixed block 202 through welding, a detachable structure is formed between the fixed block 202 and the fixed screw 203 and the reinforcing mechanism 1, the vertical plate 201 is connected with the right angle plate 204 through welding, and the right angle plate 204, the bolt 205 and the reinforcing mechanism 1 form a detachable structure.
In this embodiment, the reinforcing mechanism 1 includes a case 101, a front plate 102 and a friction plate 103, wherein the front surface of the case 101 is fixedly connected with the front plate 102, and the front plate 102 is connected with the case 101 by welding; when the box body 101 is in operation, an operator can conveniently use the box body 101 to place and fix the position of the equipment.
In the embodiment, the front surface of the front plate 102 is fixedly connected with a friction plate 103, and the friction plate 103 is connected with the front plate 102 by welding; in operation, friction plate 103 is used to increase friction when it is brought into contact with external equipment.
In the embodiment, a bearing mechanism 3 is fixedly connected below the using mechanism 2, and the bearing mechanism 3 is connected with the using mechanism 2 through welding; during operation, an operator can conveniently hold the using mechanism 2 for installation and fixation.
In this embodiment, the bearing mechanism 3 includes a parallel plate 301, a protruding plate 302 and a bottom plate 303, wherein the protruding plate 302 is fixedly connected to one side of the parallel plate 301, the bottom plate 303 is fixedly connected to the lower portion of the parallel plate 301, and the protruding plate 302 is connected to the parallel plate 301 by welding; during operation, the parallel plates 301 and the protruding plates 302 are connected and fixed, so that the connection firmness of the equipment is improved.
In the present embodiment, the safety mechanism 4 is tightly attached to one side of the using mechanism 2, and the outer wall surface of the safety mechanism 4 is tightly attached to the outer wall surface of the using mechanism 2; during operation, an operator can conveniently hold the safety mechanism 4 for operation, installation and fixation.
In this embodiment, the safety mechanism 4 includes a top plate 401, a side plate 402 and a fastening block 403, wherein one side of the top plate 401 is fixedly connected with the side plate 402, the fastening block 403 penetrates through the side plate 402, and the side plate 402 is connected with the top plate 401 by welding; in operation, the fastening block 403 is held for rotation, installation and fixation.
In the embodiment, a connecting pipe 5 fixedly connected above the reinforcing mechanism 1 is arranged on the back surface of the safety mechanism 4, and the reinforcing mechanism 1 is connected with the connecting pipe 5 by welding; during operation, the connecting pipe 5 is convenient for an operator to install and fix.
The operation principle is that the device is fixed by using the bearing mechanism 3 to place, the reinforcing mechanism 1 and the bearing mechanism 3 are welded and fixed during operation and installation, then the using mechanism 2 is held for installation and fixation operation, the fixing block 202 and the reinforcing mechanism 1 are connected and fixed by holding the fixing screw 203 inside and penetrating the fixing block 202 inside for rotation and fixation, then the bolt 205 inside is held for penetrating the right angle plate 204 for rotation, then the connecting pipe 5 is used for operation and installation, and the device is started for running.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (8)
1. An air separation plant cold box inner pipeline structure which is characterized in that: the device comprises a reinforcing mechanism (1), wherein a using mechanism (2) is tightly attached to the upper side of the reinforcing mechanism (1), the using mechanism (2) comprises a vertical plate (201), a fixing block (202), a fixing screw (203), a right angle plate (204) and a bolt (205), one end of the vertical plate (201) is fixedly connected with the fixing block (202), the fixing screw (203) penetrates through the inside of the fixing block (202), and one side of the vertical plate (201) is fixedly connected with the right angle plate (204); the inside of right angle plate (204) is run through and is had bolt (205), closely laminate between the outer wall surface of strengthening mechanism (1) and the outer wall surface of using mechanism (2), be connected through the welding between vertical board (201) and fixed block (202), constitute detachable construction between fixed block (202) and fixed screw (203) and strengthening mechanism (1), be connected through the welding between vertical board (201) and right angle plate (204), constitute detachable construction between right angle plate (204) and bolt (205) and strengthening mechanism (1).
2. An air separation plant cold box inner pipe structure according to claim 1, wherein: the reinforcing mechanism (1) comprises a box body (101), a front plate (102) and a friction plate (103), wherein the front surface of the box body (101) is fixedly connected with the front plate (102), and the front plate (102) is connected with the box body (101) through welding.
3. An air separation plant cold box inner pipe structure according to claim 2, wherein: the front surface of the front plate (102) is fixedly connected with a friction plate (103), and the friction plate (103) is connected with the front plate (102) through welding.
4. An air separation plant cold box inner pipe structure according to claim 1, wherein: the lower part of the using mechanism (2) is fixedly connected with a bearing mechanism (3), and the bearing mechanism (3) is connected with the using mechanism (2) through welding.
5. The air separation plant cold box inner pipe structure according to claim 4, wherein: the bearing mechanism (3) comprises a parallel plate (301), a protruding plate (302) and a bottom plate (303), wherein the protruding plate (302) is fixedly connected to one side of the parallel plate (301), the bottom plate (303) is fixedly connected to the lower portion of the parallel plate (301), and the protruding plate (302) and the parallel plate (301) are connected through welding.
6. An air separation plant cold box inner pipe structure according to claim 1, wherein: one side of the using mechanism (2) is tightly attached with the safety mechanism (4), and the outer wall surface of the safety mechanism (4) is tightly attached with the outer wall surface of the using mechanism (2).
7. The air separation plant cold box inner pipe structure according to claim 6, wherein: the safety mechanism (4) comprises a top plate (401), side plates (402) and fastening blocks (403), wherein one side of the top plate (401) is fixedly connected with the side plates (402), the fastening blocks (403) penetrate through the side plates (402), and the side plates (402) are connected with the top plate (401) through welding.
8. The air separation plant cold box inner pipe structure according to claim 6, wherein: the reverse side of the safety mechanism (4) is provided with a connecting pipe (5) fixedly connected above the reinforcing mechanism (1), and the reinforcing mechanism (1) is connected with the connecting pipe (5) through welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322350493.9U CN220931510U (en) | 2023-08-31 | 2023-08-31 | Air separation equipment cold box inner pipeline structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322350493.9U CN220931510U (en) | 2023-08-31 | 2023-08-31 | Air separation equipment cold box inner pipeline structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220931510U true CN220931510U (en) | 2024-05-10 |
Family
ID=90961600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322350493.9U Active CN220931510U (en) | 2023-08-31 | 2023-08-31 | Air separation equipment cold box inner pipeline structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220931510U (en) |
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2023
- 2023-08-31 CN CN202322350493.9U patent/CN220931510U/en active Active
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