CN210284040U - Assembling type support structure of low-temperature liquid transport vehicle - Google Patents
Assembling type support structure of low-temperature liquid transport vehicle Download PDFInfo
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- CN210284040U CN210284040U CN201921071695.7U CN201921071695U CN210284040U CN 210284040 U CN210284040 U CN 210284040U CN 201921071695 U CN201921071695 U CN 201921071695U CN 210284040 U CN210284040 U CN 210284040U
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Abstract
The utility model discloses a spliced support structure of a cryogenic liquid transport vehicle, which comprises at least 2 support monomers, wherein each support monomer is a square frame body and is spliced along the length direction, a first splicing structure is arranged between the upper ends of every two adjacent square frame bodies, a second splicing structure is arranged between the lower ends of the two adjacent square frame bodies, and the support monomers are sequentially spliced and stably connected into the support structure through the first splicing structure and the second splicing structure; the support structure solves the problems that the occupied area is large, the manufacturing is not easy, and the stability is not high enough in the transportation process.
Description
Technical Field
The utility model relates to a pressure vessel structure preparation field especially relates to pin-connected panel support structure of cryogenic liquids transport vechicle.
Background
At present, a low-temperature liquid transport vehicle is widely applied to loading and unloading of corrosive and dangerous media such as acid, alkali and salt, in order to increase the safety performance of the transport vehicle in the transportation process, a support structure is generally arranged below a tank body, the existing support structure is generally integral, although the structure can play a certain supporting role, the volume is large, the area is large, the occupied space is large, the preparation and installation are not easy, and unnecessary accidents of other parts can be caused due to insufficient strength of a part of the support structure in the liquid transportation process; therefore, it is an urgent problem to provide a stand having high strength and high safety.
Disclosure of Invention
To the problem that exists, the utility model aims at providing the pin-connected panel bearing structure of cryogenic liquids transport vechicle, and the area that above-mentioned existence had been solved to this bearing structure is big, and stability is high problem inadequately in difficult preparation and the transportation.
In order to achieve the above object, the utility model adopts the following technical scheme:
the pin-connected panel support structure of cryogenic liquids transport vechicle, support structure comprises 2 at least support monomers, every the support monomer is the square frame body, and assembles along length direction, and every two are adjacent set up between the upper end of square frame body and assemble structure one, set up between the lower extreme and assemble structure two, assemble in proper order and stabilize between the support monomer through assembling structure one and assembling structure two and connect into support structure.
Preferably, the square frame body is composed of a bottom plate and two side plates, and the two side plates are fixed on the bottom plate.
Preferably, the first assembling structure comprises a pi-shaped locking part and a puller bolt, a half outer groove is formed in the joint of every two adjacent side plates, a locking groove is formed by the two half outer grooves, each vertical assembling groove is drilled in the half outer groove, and the pi-shaped locking part correspondingly penetrates into the vertical assembling groove and is fixedly connected with the puller bolt.
Preferably, the pi-shaped locking part comprises a transverse positioning plate and vertical assembling plates symmetrically welded to the bottom surface of the transverse positioning plate, the transverse positioning plate is arranged in the locking groove, and the vertical assembling plates are matched with the vertical assembling grooves.
Preferably, the second assembling structure comprises a threaded hole, fastening bolts and a connecting ring, the threaded hole is formed in the side edge of the side plate where the vertical assembling groove is located, threaded through holes consistent with the threaded holes are formed in the vertical assembling plate, each threaded hole is provided with the fastening bolt, the connecting ring is sleeved between two adjacent fastening bolts, and the second assembling structure and the first assembling structure are assembled to form a cross stable assembling structure.
Preferably, the connecting ring is composed of two circular rings and a connecting plate, and the two circular rings are welded or integrally formed at two end parts of the connecting plate.
The utility model has the advantages that: compared with the prior art, the utility model discloses an improve the part and lie in, the utility model discloses a be the bearing structure of pin-connected panel, the structure that structure one and pin-connected panel structure two combined when this bearing structure specifically adopts, structural stability is very high is assembled in the cross's that both formed stability to mounting structure is simple, the simple operation, is convenient for accomodate, saves space.
Drawings
Fig. 1 is a position relationship diagram of the tank body and the support structure of the present invention.
Fig. 2 is a schematic top view of the support structure of the present invention.
Fig. 3 is a schematic side view of the support structure of the present invention.
Fig. 4 is a connection relationship diagram between the side plates of two single supports of the present invention.
Fig. 5 is a position relationship diagram of the first assembling structure and the second assembling structure of the present invention.
Fig. 6 is a schematic view of the pi-shaped locking member of the present invention.
Wherein: 1-support single body, 11-bottom plate, 12-side plate, 13-reinforcing plate, 2-locking groove, 21-half external groove, 3-vertical assembling groove, 4-puller bolt, 5- 'pi' -shaped locking piece, 51-transverse positioning plate, 52-vertical assembling plate, 53-threaded hole, 6-rear hole, 7-front hole, 8-fastening bolt, 9-connecting ring, 91-circular ring, 92-connecting plate and 10-tank body.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following describes the technical solution of the present invention with reference to the accompanying drawings and embodiments.
Referring to the assembled support structure of the cryogenic liquid transport vehicle shown in the attached drawings 1-6, the support structure is composed of at least 2 support monomers 1, each support monomer 1 is a square frame body and is assembled along the length direction, an assembling structure I is arranged between the upper ends of every two adjacent square frame bodies, and an assembling structure is arranged between the lower ends of the two adjacent square frame bodies.
Preferably, the square frame body is composed of a bottom plate 11 and two side plates 12, and the two side plates 12 are fixed on the bottom plate 11.
Specifically, the square frame body is made of cast iron materials, stainless steel materials, alloy materials and the like, and has strong pressure resistance and high temperature resistance, the bottom plate 11 and the side plate 12 are both cuboid, the length of each side is 2-3m, the width of each side is 1-2m, the thickness of each side is 15-20cm, the bottom plate 11 and the side plate 12 are both of hollow square structures, and reinforcing plates 13 are arranged at the hollow parts of the bottom plate 11 and the side plate 12.
Further, assemble structure one and include "pi" font retaining member 5 and puller bolt 4, the junction of per two adjacent curb plates 12 has all processed half outer fluting 21, and two half outer fluting 21 constitute locking groove 2, every it has vertical concatenation groove 3 to bore in the half outer fluting 21, "pi" font retaining member 5 corresponds and wears into in the vertical concatenation groove 3, through puller bolt 4 fastening connection.
Particularly, the half outer slots 21 are arranged at two tail end positions of the top edge of each side plate 12, when the assembling is carried out, the locking slots 2 are formed by the adjacent 2 half outer slots 21, the height of each locking slot 2 is consistent with the protruding height of the tightly-jacking bolt after being tightly jacked, namely, the top surface of the tightly-jacking bolt is on the same horizontal plane with the slot surface of the locking slot 2.
Preferably, the pi-shaped locking member 5 comprises a transverse positioning plate 51 and vertical assembling plates 52 symmetrically welded to the bottom surface of the transverse positioning plate 51, the transverse positioning plate 51 is arranged in the locking groove 2, and the vertical assembling plates 52 are matched with the vertical assembling grooves 3.
Specially, the height of horizontal locating plate 51 is the half of the 2 degree of depth of locking groove, and two vertical makeup boards 52 intervals set up, and horizontal fixed plate central point puts the processing and has the threaded connection hole that corresponds with the puller bolt, when vertical makeup board 52 card advanced vertical makeup inslot 3, through puller bolt puller horizontal locating plate 51, realized first assembly locking connection.
Preferably, the second assembled structure includes threaded holes, fastening bolts 8 and a connecting ring 9, the threaded holes are formed in the side edge of the side plate 12 where the vertical assembled groove 3 is located, threaded through holes 53 consistent with the threaded holes are further formed in the vertical assembled plate 52, the fastening bolts 8 are arranged on each threaded hole, the connecting ring 9 is sleeved between two adjacent fastening bolts 8, and the second assembled structure and the first assembled structure are assembled to form a cross stable assembled structure.
Specifically, the connecting ring 9 is composed of two rings and a connecting plate, the two rings are welded or integrally formed at two end portions of the connecting plate, the threaded hole is divided into a front hole 7 and a rear hole 6 which are respectively drilled at the front side and the rear side of the vertical assembling groove 3, during assembling, the threaded column of the fastening bolt 8 sequentially penetrates through the front hole 7, the threaded through hole 53 and the rear hole 6 in a threaded manner, after the threaded column of the fastening bolt 8 is in threaded connection with the threaded hole, the two rings are sleeved on the two threaded columns of the adjacent side plates 12, the size of the inner hole of the connecting ring 9 is matched with the outer diameter of the threaded column, the fastening nut on the fastening bolt 8 is fixedly connected with the protruding threaded column in a threaded manner, the connecting ring 9 is connected between the two adjacent side plates 12 and is fastened on the side plates 12 by the fastening nut, the stable assembling structure of the cross shape has high stability and a simple, the operation is convenient, the storage is convenient, and the space is saved.
The utility model has the specific operation process that before transporting the low temperature tank body 10 or the pressure vessel, the proper number of the support monomers 1 are selected on the transport vehicle according to the actual size of the transport vehicle, then an operator firstly fixedly connects the side plates 12 of two adjacent support monomers 1 through the assembly structure I by the installation apparatus, then the first vertical assembly fixed connection purpose is realized, then the position is moved downwards, the assembly structure II is arranged at the lower central position and the bottom position of the assembly structure I, after the assembly structure II transversely passes through the assembly structure I, the final tight connection is realized through the connecting ring 9, further the second horizontal assembly fixed connection purpose is realized, thus, the horizontal fixed combination is vertically fixed, and the two structures also have cross structures, the structure achieves the cross stable connection structure, and so on, adopt same mode all to connect fixedly between the curb plate 12 of a plurality of support monomer 1 of support structure both sides, accomplish assembling of the support structure of whole transport vechicle, and the support structure stability of assembling is high, and is with low costs, assembles conveniently, and the practicality is very strong.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The pin-connected panel support structure of cryogenic liquids transport vechicle, its characterized in that: the support structure comprises 2 at least support monomers, every the support monomer is square frame body, and assembles along length direction, and every two are adjacent set up between the upper end of square frame body and assemble structure one, set up between the lower extreme and assemble structure two, assemble in proper order and stabilize between the support monomer through assembling structure one and assembling structure two and connect into support structure.
2. The split mounting type support structure of a cryogenic liquid transport vehicle according to claim 1, wherein: the square frame body comprises a bottom plate and two side plates, and the two side plates are fixed on the bottom plate.
3. The split mounting type support structure of a cryogenic liquid transport vehicle according to claim 2, wherein: the first assembling structure comprises a 'pi' -shaped locking part and a puller bolt, a half outer groove is machined at the joint of every two adjacent side plates, a locking groove is formed by the two half outer grooves, each vertical assembling groove is drilled in the half outer groove, and the 'pi' -shaped locking part correspondingly penetrates into the vertical assembling groove and is fixedly connected with the puller bolt.
4. The split mounting type support structure of a cryogenic liquid transport vehicle according to claim 3, wherein: the n-shaped locking piece comprises a transverse positioning plate and a vertical assembling plate symmetrically welded to the bottom surface of the transverse positioning plate, the transverse positioning plate is arranged in the locking groove, and the vertical assembling plate is matched with the vertical assembling groove.
5. The fabricated support structure of cryogenic liquid transport vehicle of claim 4, wherein: the second assembling structure comprises a threaded hole, fastening bolts and a connecting ring, the threaded hole is formed in the side edge of the side plate where the vertical assembling groove is located, threaded through holes consistent with the threaded holes are formed in the vertical assembling plate, each threaded hole is provided with the fastening bolt, the connecting ring is sleeved between two adjacent fastening bolts, and the second assembling structure and the first assembling structure are assembled to form a cross stable assembling structure.
6. The split mounting type support structure of a cryogenic liquid transport vehicle according to claim 5, wherein: the connecting ring is composed of two circular rings and a connecting plate, and the two circular rings are welded or integrally formed at two end parts of the connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921071695.7U CN210284040U (en) | 2019-07-10 | 2019-07-10 | Assembling type support structure of low-temperature liquid transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921071695.7U CN210284040U (en) | 2019-07-10 | 2019-07-10 | Assembling type support structure of low-temperature liquid transport vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210284040U true CN210284040U (en) | 2020-04-10 |
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ID=70101441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921071695.7U Active CN210284040U (en) | 2019-07-10 | 2019-07-10 | Assembling type support structure of low-temperature liquid transport vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210284040U (en) |
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2019
- 2019-07-10 CN CN201921071695.7U patent/CN210284040U/en active Active
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