CN213444089U - Buffer support for liquefied natural gas transportation - Google Patents
Buffer support for liquefied natural gas transportation Download PDFInfo
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- CN213444089U CN213444089U CN202021333021.2U CN202021333021U CN213444089U CN 213444089 U CN213444089 U CN 213444089U CN 202021333021 U CN202021333021 U CN 202021333021U CN 213444089 U CN213444089 U CN 213444089U
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- clamping
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- natural gas
- liquefied natural
- centre gripping
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Abstract
The utility model discloses a buffer support for liquefied natural gas transportation, including fixing base and the backup pad that sets up above it and be used for supporting the holding vessel, be connected through the guide that resets between backup pad lower extreme and the fixing base, the backup pad up end is equipped with the constant head tank that is used for assisting the holding vessel to carry out the location, the backup pad upper end is equipped with the fixture that is used for holding the holding vessel tightly; fixture includes that two symmetries set up the grip block in the backup pad upper end, has found the centre gripping chamber with holding vessel matched with between two grip blocks about, the grip block lower extreme slides through the slider and sets up on the backup pad surface, the clamping face of grip block is equipped with the centre gripping pad that is used for improving the centre gripping effect, the utility model discloses design to the drawback of current device, utilize holding vessel self gravity to its centre gripping of going on, whole centre gripping dynamics is based on its self dynamics completely, has just so saved staff's centre gripping operation, has simplified the centre gripping mode, and the practicality is strong.
Description
Technical Field
The utility model relates to a natural gas equipment technical field specifically is a buffering support for liquefied natural gas transportation.
Background
As is known in the art, short distance natural gas is generally transported by a transportation vehicle after being compressed, and the pressure in the transportation tank increases after the compressed natural gas is loaded into the transportation tank, and if the natural gas needs to be added into the transportation tank, the requirement on the material of the transportation tank is higher and higher. And when pressure in the transport tank is great, great vibrations appear if in the transportation, also influence the security of transportation, to this type of problem, current patent publication No. is CN 209415032U's patent has announced a buffer support, guide bar through setting up, the fixed block, buffer spring, the transmission piece, the transmission arm, the transfer line, the resilient clip board, spout and elastic rubber pad, when transporting liquefied natural gas jar, at first place liquefied natural gas jar between each resilient clip board, and reduce on the one hand through the elastic rubber pad that sets up and collide with between the liquefied natural gas jar outer wall, on the other hand has played buffering absorbing effect.
Although the device can fix and cushion the natural gas tank, the device is not convenient enough in preliminary location because whole be an annular structure to this kind of centre gripping is manual centre gripping, and the not fine clamping-force that provides to this kind of centre gripping, to this problem, provides a buffer support for liquefied natural gas transportation now.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a buffering support for liquefied natural gas transports to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a buffer support for transporting liquefied natural gas comprises a fixed seat and a supporting plate arranged above the fixed seat and used for supporting a storage tank, wherein the lower end of the supporting plate is connected with the fixed seat through a reset guide part, a positioning groove used for assisting the storage tank in positioning is formed in the upper end surface of the supporting plate, and a clamping mechanism used for tightly holding the storage tank is arranged at the upper end of the supporting plate;
the clamping mechanism comprises two clamping plates symmetrically arranged at the upper end of the supporting plate, a clamping cavity matched with the storage tank is formed between the left clamping plate and the right clamping plate, the lower ends of the clamping plates are arranged on the surface of the supporting plate in a sliding mode through sliding parts, clamping pads used for improving the clamping effect are arranged on the clamping surfaces of the clamping plates, and a groove for assisting clamping is formed in the surface of each clamping pad;
the clamping mechanism also comprises a pushing piece which utilizes the self gravity of the storage tank to push the clamping plate to clamp.
As a further aspect of the present invention: the pushing piece comprises fixing frames arranged at the left end and the right end of the fixing base, a lever which is vertically arranged is arranged at the upper end of each fixing frame in a rotating mode, a transmission arm is arranged at each of the upper end and the lower end of each lever, a sliding block is arranged on the transmission arm at the upper side of each lever, the sliding block is embedded in a sliding groove in the outer side face of the clamping plate in a sliding mode, the sliding groove is vertically arranged, and a pressing wheel used for pressing the bottom of the supporting plate is arranged on the transmission arm.
As a further aspect of the present invention: the sliding piece comprises a T-shaped block arranged on the lower end face of each clamping plate and a T-shaped groove arranged on the upper end face of the supporting plate, and the arrangement direction of the T-shaped groove corresponds to the clamping direction of the two clamping plates.
As a further aspect of the present invention: the reset guide piece at least comprises a pair of guide rods which are symmetrically arranged on two sides of the lower end of the fixing seat, a guide sleeve connected with the fixing seat is sleeved on the lower end of each guide rod in a sliding mode, and the fixing seat and the supporting plate are fixedly connected through a plurality of first reset springs.
As a further aspect of the present invention: still be equipped with the retaining member that is used for restricting the two position between backup pad and the fixing base, the retaining member is including setting up at the locating plate of backup pad lower extreme and setting up the position sleeve in the fixing base upper end, the side is all worn to be equipped with a plurality of jack about locating plate and position sleeve, and the cooperation is equipped with the post of inserting in the jack of locating plate and position sleeve.
As a further aspect of the present invention: be equipped with the flexible connectors who is used for adjusting the locating plate position between locating plate and the backup pad, flexible connectors is including setting up the installation cavity in the backup pad inside, the locating plate upper end stretches into the installation cavity inside and is connected fixedly with the anticreep piece, anticreep piece both sides are fixed through second reset spring and installation cavity inner wall connection, anticreep piece surface is equipped with the buffer layer.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses drawback to current device designs, utilizes holding vessel self gravity to its centre gripping of going on, and whole centre gripping dynamics is based on its self dynamics completely, has just so saved staff's centre gripping operation, has simplified the centre gripping mode, and the practicality is strong.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial enlarged view of the structure of the present invention.
Fig. 3 is a schematic structural view of the locking member of the present invention.
Wherein: the device comprises a fixed seat 1, a supporting plate 2, a soft connecting piece 3, a clamping pad 4, a clamping cavity 5, a storage tank 6, a clamping plate 7, a sliding chute 8, a sliding block 9, a lever 10, a transmission arm 11, a pressing wheel 12, a first return spring 13, a positioning plate 14, a positioning sleeve 15, a guide sleeve 16, a guide rod 17 and a fixed frame 18;
the mounting cavity 31, the buffer layer 32, the anti-drop block 33 and the second return spring 34;
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-3, in an embodiment of the present invention, a buffer bracket for transporting liquefied natural gas includes a fixing base 1 and a supporting plate 2 disposed above the fixing base for supporting a storage tank 6, a lower end of the supporting plate 2 is connected to the fixing base 1 through a reset guide, a positioning groove for assisting the positioning of the storage tank 6 is disposed on an upper end surface of the supporting plate 2, and a clamping mechanism for tightly holding the storage tank 6 is disposed on an upper end of the supporting plate 2;
the clamping mechanism comprises two clamping plates 7 symmetrically arranged at the upper end of the supporting plate 2, a clamping cavity 5 matched with the storage tank 6 is formed between the left clamping plate 7 and the right clamping plate 7, the lower ends of the clamping plates 7 are arranged on the surface of the supporting plate 2 in a sliding manner through sliding parts, clamping pads 4 used for improving the clamping effect are arranged on the clamping surfaces of the clamping plates 7, and a groove for assisting clamping is formed in the surface of each clamping pad 4;
the clamping mechanism also comprises a pushing piece which utilizes the self gravity of the storage tank 6 to push the clamping plate 7 to clamp;
the pushing piece comprises fixed frames 18 arranged at the left end and the right end of the fixed seat 1, a vertically arranged lever 10 is rotatably arranged at the upper end of each fixed frame 18, a transmission arm 11 is arranged at each of the upper end and the lower end of each lever 10, a sliding block 9 is arranged on the transmission arm 11 at the upper side, the sliding block 9 is slidably embedded in a sliding groove 8 on the outer side surface of the clamping plate 7, the sliding groove 8 is vertically arranged, and a pressing wheel 12 used for pressing the bottom of the supporting plate 2 is arranged on the transmission arm 11 at the lower side;
in practical use, after the storage tank 6 is placed on the supporting plate 2, the supporting plate 2 descends under the action of gravity, so that the bottom of the supporting plate 2 generates an acting force on the pressing wheel 12, the acting force can enable the lever 10 to rotate, and the transmission arm on the upper side can push the two clamping plates 7 to approach to each other, so that the storage tank 6 is clamped;
the storage tank 6 is clamped by the gravity of the storage tank, and the whole clamping force is completely based on the self force, so that the clamping operation of workers is omitted;
the sliding part comprises a T-shaped block arranged on the lower end face of the clamping plate 7 and a T-shaped groove arranged on the upper end face of the supporting plate 2, and the arrangement direction of the T-shaped groove corresponds to the clamping direction of the two clamping plates 7, so that the two clamping blocks 7 can slide relatively;
the guide that resets is including being located a pair of guide bar 17 that 1 lower extreme bilateral symmetry of fixing base set up at least, the slip cap of guide bar 17 lower extreme is equipped with the uide bushing 16 of being connected with fixing base 1, connect fixedly through the first reset spring 13 of a plurality of between fixing base 1 and the backup pad 2, the impact force of jolting from top to bottom can be absorbed to first reset spring 13, the cooperation of uide bushing and guide bar 16 is used for guiding the backup pad and floats from top to bottom.
Example 2
The difference from example 1 is: still be equipped with the retaining member that is used for restricting the two position between backup pad 2 and the fixing base 1, the retaining member is including setting up locating plate 14 and the position sleeve 15 of setting in the fixing base 1 upper end at the backup pad 2 lower extreme, side all wears to be equipped with a plurality of jack 141 about locating plate 14 and position sleeve 15, and the cooperation is equipped with in the jack 141 of locating plate 14 and position sleeve 15 and inserts post 151, through inserting penetrating of post 151 to realize the lock of the two position and die, it is equipped with the knob 152 of the operation of being convenient for to insert post 151 tip.
Example 3
The difference from example 1 is: be equipped with the flexible connectors 3 that are used for adjusting 14 positions of locating plate between locating plate 14 and the backup pad 2, flexible connectors is including setting up at the inside installation cavity 31 of backup pad 2, locating plate 14 upper end is stretched into installation cavity 31 inside and is connected fixedly with anticreep piece 33, anticreep piece 33 both sides are fixed with 31 inner wall connections of installation cavity through second reset spring 34, anticreep piece 33 surface is equipped with buffer layer 32, just so can adjust the position between locating plate 14 and the position sleeve 15 to jack 141 on the two can be corresponding.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A buffer support for liquefied natural gas transportation comprises a fixed seat (1) and a supporting plate (2) arranged above the fixed seat and used for supporting a storage tank (6), wherein the lower end of the supporting plate (2) is connected with the fixed seat (1) through a reset guide part, a positioning groove used for assisting the storage tank (6) in positioning is formed in the upper end face of the supporting plate (2), and a clamping mechanism used for tightly holding the storage tank (6) is arranged at the upper end of the supporting plate (2);
the clamping mechanism is characterized by comprising two clamping plates (7) symmetrically arranged at the upper ends of supporting plates (2), a clamping cavity (5) matched with a storage tank (6) is formed between the left clamping plate and the right clamping plate (7), the lower ends of the clamping plates (7) are arranged on the surfaces of the supporting plates (2) in a sliding mode through sliding parts, clamping pads (4) used for improving the clamping effect are arranged on the clamping surfaces of the clamping plates (7), and a groove for assisting clamping is formed in the surface of each clamping pad (4);
the clamping mechanism also comprises a pushing piece which utilizes the self gravity of the storage tank (6) to push the clamping plate (7) to carry out clamping.
2. The buffer support for transporting the liquefied natural gas according to claim 1, wherein the pushing member comprises fixing frames (18) arranged at the left and right ends of the fixing base (1), a vertically arranged lever (10) is rotatably arranged at the upper end of each fixing frame (18), a transmission arm (11) is arranged at each of the upper end and the lower end of each lever (10), a sliding block (9) is arranged on the transmission arm (11) at the upper side, the sliding block (9) is slidably embedded in a sliding groove (8) on the outer side surface of the clamping plate (7), the sliding groove (8) is vertically arranged, and a pressing wheel (12) for pressing the bottom of the supporting plate (2) is arranged on the transmission arm (11) at the lower side.
3. The buffer support for transportation of liquefied natural gas according to claim 1, wherein the sliding member comprises a T-shaped block provided on the lower end surface of the clamping plate (7) and a T-shaped groove provided on the upper end surface of the supporting plate (2), and the arrangement direction of the T-shaped groove corresponds to the clamping direction of the two clamping plates (7).
4. The buffer support for liquefied natural gas transportation according to claim 1, wherein the return guide member at least comprises a pair of guide rods (17) symmetrically arranged on two sides of the lower end of the fixed seat (1), a guide sleeve (16) connected with the fixed seat (1) is slidably sleeved on the lower end of the guide rods (17), and the fixed seat (1) and the support plate (2) are fixedly connected through a plurality of first return springs (13).
5. The buffer support for the transportation of the liquefied natural gas according to claim 1, wherein a locking member for limiting the positions of the support plate (2) and the fixing seat (1) is further arranged between the support plate (2) and the fixing seat (1), the locking member comprises a positioning plate (14) arranged at the lower end of the support plate (2) and a positioning sleeve (15) arranged at the upper end of the fixing seat (1), a plurality of insertion holes (141) are arranged on the left side and the right side of the positioning plate (14) and the positioning sleeve (15), and insertion columns (151) are arranged in the insertion holes (141) of the positioning plate (14) and the positioning sleeve (15) in a matched mode.
6. The buffer support for liquefied natural gas transportation according to claim 5, wherein a flexible connecting part (3) for adjusting the position of the positioning plate (14) is arranged between the positioning plate (14) and the support plate (2), the flexible connecting part (3) comprises an installation cavity (31) arranged inside the support plate (2), the upper end of the positioning plate (14) extends into the installation cavity (31) and is fixedly connected with the anti-dropping block (33), and two sides of the anti-dropping block (33) are fixedly connected with the inner wall of the installation cavity (31) through a second return spring (34).
7. The buffer support for transportation of liquefied natural gas according to claim 6, wherein the surface of the anti-drop block (33) is provided with a buffer layer (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021333021.2U CN213444089U (en) | 2020-07-09 | 2020-07-09 | Buffer support for liquefied natural gas transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021333021.2U CN213444089U (en) | 2020-07-09 | 2020-07-09 | Buffer support for liquefied natural gas transportation |
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| Publication Number | Publication Date |
|---|---|
| CN213444089U true CN213444089U (en) | 2021-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021333021.2U Active CN213444089U (en) | 2020-07-09 | 2020-07-09 | Buffer support for liquefied natural gas transportation |
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| CN (1) | CN213444089U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115183058B (en) * | 2022-06-23 | 2023-06-16 | 芜湖中燃城市燃气发展有限公司 | Adjustable pipeline fixing device and method for petroleum and natural gas transportation |
-
2020
- 2020-07-09 CN CN202021333021.2U patent/CN213444089U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115183058B (en) * | 2022-06-23 | 2023-06-16 | 芜湖中燃城市燃气发展有限公司 | Adjustable pipeline fixing device and method for petroleum and natural gas transportation |
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