CN215446028U - Protective frame for low-temperature liquefied gas tank - Google Patents
Protective frame for low-temperature liquefied gas tank Download PDFInfo
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- CN215446028U CN215446028U CN202121413536.8U CN202121413536U CN215446028U CN 215446028 U CN215446028 U CN 215446028U CN 202121413536 U CN202121413536 U CN 202121413536U CN 215446028 U CN215446028 U CN 215446028U
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- liquefied gas
- door
- fixing groove
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Abstract
The utility model provides a protective frame of a low-temperature liquefied gas tank, which comprises: the outer frame comprises a left frame, a right frame and a rear frame, a rear door plate is arranged at the center of the rear frame, and a rear fixing groove is fixedly formed in the rear door plate; the door frame is hinged with the left frame, the door frame is connected with the right frame through a connecting piece, the door frame is arranged opposite to the rear frame, a door frame plate is arranged in the door frame, the position of the door frame plate corresponds to that of the rear door plate, a front fixing groove is formed in the door frame plate, and a tank body accommodating space is formed by the front fixing groove and the rear fixing groove; the bottom plate sets up in the below of outer frame, and the bottom plate is the shape of hollow groove, and the notch of bottom plate can be sealed by the portal, and the top of bottom plate is equipped with the ring channel, and the both sides of ring channel are equipped with first bar groove along the direction of back frame and portal, and ring channel and first bar inslot are equipped with the ball. Avoid rocking in the low temperature liquefied gas jar transportation, can play the guard action to the low temperature liquefied gas jar, avoid the low temperature liquefied gas jar to take place to collide with.
Description
Technical Field
The utility model relates to the technical field of protection frames, in particular to a protection frame for a low-temperature liquefied gas tank.
Background
Liquefied gas is placed in a low-temperature liquid storage tank, the value of one tank of liquefied gas is usually 5 thousands to ten thousand yuan, the low-temperature liquid storage tank is equivalent to an inner container, no external protection measures are provided, if the low-temperature liquid storage tank is collided in the conveying process, pits with the length of more than 2cm are formed in the inner container, the liquefied gas cannot be used, on one hand, after the liquefied gas leaks, workers inhale the liquefied gas and are easy to cause poisoning, and on the other hand, serious economic losses are caused to enterprises.
Therefore, there is a need for a protective frame for a cryogenic liquefied gas tank, which can protect the cryogenic liquefied gas tank, prevent the cryogenic liquefied gas tank from colliding with the cryogenic liquefied gas tank, and reduce the work intensity of workers.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving one of the technical problems of the prior art or the related art.
The utility model provides a protective frame of a low-temperature liquefied gas tank.
In view of the above, the present invention provides a protective frame for a cryogenic liquefied gas tank, the protective frame comprising:
the outer frame comprises a left frame, a right frame arranged opposite to the left frame and a rear frame used for connecting the left frame and the right frame, wherein a rear door plate is arranged at the center of the rear frame, and a rear fixing groove is fixedly arranged on the rear door plate;
the door frame is hinged with the left frame, connected with the right frame through a connecting piece, arranged opposite to the rear frame, provided with a door frame plate, corresponding to the rear door plate in position, and provided with a front fixing groove, and the front fixing groove and the rear fixing groove form a tank body accommodating space;
the bottom plate, set up in the below of outer frame, the bottom plate is the shape of hollow groove, the notch of bottom plate can by the portal seals, the top of bottom plate is equipped with the ring channel, the both sides of ring channel are followed the back frame with the direction of portal is equipped with first bar groove, the ring channel with first bar inslot is equipped with the ball.
Further, the bottom plate further comprises:
the pair of pulley grooves are arranged in the hollow grooves, and pulleys are arranged in the pulley grooves;
the connecting plate, with the center of pulley is articulated, the both sides of connecting plate are followed the back frame with the direction of portal is equipped with the second bar groove, be equipped with the ball in the second bar groove, the connecting plate is in the drive of pulley can the hollow inslot of bottom plate removes.
Further, the rear fixing groove and the front fixing groove have the same structure and both comprise:
a first half-arc plate;
the second half arc plate is arranged on the inner side of the first half arc plate and connected with the first half arc plate through a compression spring.
Further, an elastic pad is arranged on the inner side of the second protection plate.
Furthermore, a left door plate is arranged in the left frame, a right door plate is arranged in the right frame, and the positions of the left door plate and the right door plate correspond to the position of the rear door plate.
Further, the connector includes:
the first connecting plate is arranged on the door frame and is provided with a first connecting hole;
the second connecting plate is arranged on the right frame, the position of the second connecting plate corresponds to that of the first connecting plate, a second connecting hole is formed in the second connecting plate, and the second connecting hole corresponds to the first connecting hole;
and the bolt penetrates through the first connecting hole and the second connecting hole and is screwed up through a nut.
Further, the fender bracket still includes:
the wheel carrier is arranged below the bottom plate;
and the traveling wheels are arranged in the wheel carrier.
The technical scheme provided by the utility model can have the following beneficial effects:
through outer frame and the setting of back fixed slot and preceding fixed slot above that, fix low temperature liquefied gas jar at preceding fixed slot and back fixed slot formation jar body accommodation space, avoid rocking in the low temperature liquefied gas jar transportation, can play the guard action to low temperature liquefied gas jar, avoid low temperature liquefied gas jar to take place to collide with.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model, as claimed.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the utility model and together with the description, serve to explain the principles of the utility model.
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 shows a front view of a protective rack for a cryogenic liquefied gas tank according to one embodiment of the utility model;
FIG. 2 illustrates an overall schematic view with the gantry removed, according to one embodiment of the present invention;
FIG. 3 illustrates a top view of the extension of the web in the bottom plate according to one embodiment of the present invention;
FIG. 4 illustrates a front view of a backplane according to one embodiment of the present invention;
FIG. 5 illustrates a side view of the extension of the web in the bottom plate according to one embodiment of the present invention;
fig. 6 illustrates a schematic view of a front fixation slot and a rear fixation slot in accordance with one embodiment of the present invention.
Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 6 is:
the novel walking frame comprises an outer frame 1, a rear door plate 2, a door frame 3, a door frame plate 4, a front fixing groove 5, a first half arc plate 501, a compression spring 502, a second half arc plate 503, an elastic cushion 504, a rear fixing groove 6, a connecting piece 7, a bottom plate 8, an annular groove 801, a first strip-shaped groove 802, a pulley groove 803, a pulley 804, a connecting plate 805, a second strip-shaped groove 806, a ball 807, a wheel carrier 9 and a walking wheel 10.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the utility model, as detailed in the appended claims.
Examples
FIG. 1 shows a front view of a protective rack for a cryogenic liquefied gas tank according to one embodiment of the utility model; FIG. 2 illustrates an overall schematic view with the gantry removed, according to one embodiment of the present invention.
As shown in fig. 1 and 2, the present embodiment proposes a protective rack for a cryogenic liquefied gas tank, the protective rack including:
the outer frame 1 comprises a left frame, a right frame arranged opposite to the left frame and a rear frame used for connecting the left frame and the right frame, wherein a rear door panel 2 is arranged at the center of the rear frame, and a rear fixing groove 6 is fixedly arranged on the rear door panel 2;
the door frame 3 is hinged with the left frame, the door frame 3 is connected with the right frame through a connecting piece 7, the door frame 3 is arranged opposite to the rear frame, a door frame plate 4 is arranged in the door frame 3, the position of the door frame plate 4 corresponds to the position of the rear door plate 2, a front fixing groove 5 is arranged on the door frame plate 4, and the front fixing groove 5 and the rear fixing groove 6 form a tank body accommodating space;
the bottom plate 8 is arranged below the outer frame 1, the bottom plate 8 is in a hollow groove shape, a notch of the bottom plate 8 can be sealed by the door frame 3, an annular groove 801 is formed in the upper portion of the bottom plate 8, first bar-shaped grooves 802 are formed in two sides of the annular groove 801 in the direction of the rear frame and the door frame 3, and balls 807 are arranged in the annular groove 801 and the first bar-shaped grooves 802.
Through outer frame 1 and the setting of last back fixed slot 6 and preceding fixed slot 5, fix the low temperature liquefied gas jar at preceding fixed slot 5 and 6 jar body accommodation spaces that form of back fixed slot, avoid rocking in the low temperature liquefied gas jar transportation, can play the guard action to the low temperature liquefied gas jar, avoid the low temperature liquefied gas jar to take place to collide with.
Specifically, rotate portal 3 round left frame and open, place low temperature liquefied gas jar on bottom plate 8, roll through ball 807 in first bar shape groove 802 and drive the outside frame of low temperature liquefied gas jar and remove 1, then place in back fixed slot 6, portal 3 closes, it is together fixed with the right frame with portal 3 through connecting piece 7, preceding fixed slot 5 covers on low temperature liquefied gas jar, preceding fixed slot 5 and back fixed slot 6 are fixed with low temperature liquefied gas jar, when removing outer frame 1, ball 807 in the ring channel 801 on bottom plate 8 and ball 807 in first bar shape groove 802 are sliding friction with low temperature liquefied gas jar, can avoid the low temperature liquefied gas jar bottom wearing and tearing that rocks in the transportation and lead to.
FIG. 3 illustrates a top view of the extension of the web in the bottom plate according to one embodiment of the present invention; FIG. 4 illustrates a front view of a backplane according to one embodiment of the present invention; figure 5 shows a side view of the extension of the web in the backplane according to one embodiment of the present invention.
As shown in fig. 3 to 5, the bottom plate 8 further includes:
a pair of pulley grooves 803, a pair of pulley grooves 803 are provided in the hollow groove, a pulley 804 is provided in the pulley groove 803;
connecting plate 805, it is articulated with the center of pulley 804, and the both sides of connecting plate 805 are equipped with second bar groove 806 along the direction of back frame and portal 3, are equipped with ball 807 in the second bar groove 806, and connecting plate 807 can remove in the hollow inslot of bottom plate 8 at the drive of pulley 804.
It should be noted that a pulley groove 803 is provided in the hollow groove of the bottom plate 8, a pulley 804 is provided in the pulley groove 803, the center of the pulley 804 is hinged with a connecting plate 805, when the low-temperature liquefied gas tank is not placed, the connecting plate 805 is retracted into the hollow groove of the bottom plate 8 through the pulley 804, the notch of the bottom plate 8 is closed through the door frame 3, when the low-temperature liquefied gas tank is needed to be placed, the door frame 3 is opened, the connecting plate 805 is moved out of the hollow groove through the pulley 804, because the connecting plate 805 is hinged with the center of the pulley 804, when the pulley 804 reaches the limit position, the connecting plate 805 can rotate along the center line of the pulley 804 to contact with the horizontal plane, thus a hoisting device is not needed, the low-temperature liquefied gas tank is horizontally placed on the bottom plate 8 through the balls 807 in the second strip-shaped groove 806 on the connecting plate 805, due to a certain inclination angle, when the low-temperature liquefied gas tank reaches the bottom plate 8, manual force is applied to make the low-temperature tank horizontally placed on the bottom plate 8, the low-temperature liquefied gas tank is moved to the center position of the bottom plate 8 by the balls 807 on the bottom plate 8, and the low-temperature liquefied gas tank is placed in the rear fixing groove 6.
Fig. 6 illustrates a schematic view of a front fixation slot and a rear fixation slot in accordance with one embodiment of the present invention.
As shown in fig. 6, the rear fixing groove 6 and the front fixing groove 5 have the same structure, and each of them includes:
a first half-arc plate 501;
the second half-arc plate 503 is arranged on the inner side of the first half-arc plate 501, and the second half-arc plate 503 is connected with the first half-arc plate 501 through a compression spring 502.
Wherein, the inner side of the second protection plate 503 is provided with an elastic pad 504.
It should be noted that, the compression spring 502 is arranged between the first half arc plate 501 and the second half arc plate 603, so that the low-temperature liquefied gas tank storage device can be adapted to storage of low-temperature liquefied gas tanks with different radiuses within a certain range, and on the other hand, the compression spring 502 can also play a role in shock absorption in the moving process, so as to further prevent the low-temperature liquefied gas tank from being damaged due to vibration, and further, the elastic pad 504 is arranged on the inner side of the second protection plate 503, so that the low-temperature liquefied gas tank can be protected.
Further, two rear fixing grooves 6 and two front fixing grooves 5 may be provided, further improving the stability of the cryogenic liquefied gas tank.
Furthermore, a left door plate is arranged in the left frame, a right door plate is arranged in the right frame, and the positions of the left door plate and the right door plate correspond to the position of the rear door plate 2.
Wherein, the setting of left door plant and right door plant also can place the left and right sides behind the fender bracket to the cryogenic liquefied gas jar and protect, avoids causing the damage of colliding with to the left and right sides of cryogenic liquefied gas jar in the transportation.
Further, the connecting member 7 includes:
the first connecting plate is arranged on the door frame 3, and a first connecting hole is formed in the first connecting plate;
the second connecting plate is arranged on the right frame, the position of the second connecting plate corresponds to that of the first connecting plate, a second connecting hole is formed in the second connecting plate, and the second connecting hole corresponds to the first connecting hole;
and the bolt penetrates through the first connecting hole and the second connecting hole and is screwed up through the nut.
It should be noted that the connection piece 7 is arranged to ensure that the door frame 3 is fixedly connected with the right frame, so that the door frame 3 is closed and opened to the outer frame 1, the low-temperature liquefied gas tank can conveniently enter the outer frame 1, and the low-temperature liquefied gas tank is protected and fixed.
Further, the fender bracket still includes:
the wheel carrier 9 is arranged below the bottom plate 8;
and the traveling wheels 10 are arranged in the wheel frame 9.
The walking wheel 10 is arranged to facilitate transportation and movement of the low-temperature liquefied gas tank, the working strength of workers is reduced, the walking wheel 10 is supported by the wheel carrier 9, the shielding support is equivalent to one, and the transportation of a forklift can be facilitated.
The traveling wheels 10 are provided with brakes, so that the protective frame is prevented from moving when the cryogenic liquefied gas tank is placed in the protective frame, and the protective frame can be stably stopped at a desired position when the cryogenic liquefied gas tank is stored, thereby improving the stability of the protective frame.
The balls 807 need to be regularly coated with lubricating oil.
Other embodiments of the utility model will be apparent to those skilled in the art from consideration of the specification and practice of the utility model disclosed herein. This application is intended to cover any variations, uses, or adaptations of the utility model following, in general, the principles of the utility model and including such departures from the present disclosure as come within known or customary practice within the art to which the utility model pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the utility model being indicated by the following claims.
It will be understood that the utility model is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the utility model is limited only by the appended claims.
Claims (7)
1. A protective frame for a cryogenic liquefied gas tank, the protective frame comprising:
the outer frame comprises a left frame, a right frame arranged opposite to the left frame and a rear frame used for connecting the left frame and the right frame, wherein a rear door plate is arranged at the center of the rear frame, and a rear fixing groove is fixedly arranged on the rear door plate;
the door frame is hinged with the left frame, connected with the right frame through a connecting piece, arranged opposite to the rear frame, provided with a door frame plate, corresponding to the rear door plate in position, and provided with a front fixing groove, and the front fixing groove and the rear fixing groove form a tank body accommodating space;
the bottom plate, set up in the below of outer frame, the bottom plate is the shape of hollow groove, the notch of bottom plate can by the portal seals, the top of bottom plate is equipped with the ring channel, the both sides of ring channel are followed the back frame with the direction of portal is equipped with first bar groove, the ring channel with first bar inslot is equipped with the ball.
2. The protective cradle of a cryogenic liquefied gas tank according to claim 1, wherein the floor further comprises:
the pair of pulley grooves are arranged in the hollow grooves, and pulleys are arranged in the pulley grooves;
the connecting plate, with the center of pulley is articulated, the both sides of connecting plate are followed the back frame with the direction of portal is equipped with the second bar groove, be equipped with the ball in the second bar groove, the connecting plate is in the drive of pulley can the hollow inslot of bottom plate removes.
3. The protective frame for a cryogenic liquefied gas tank according to claim 1, wherein the rear fixing groove and the front fixing groove have the same structure, and each of the rear fixing groove and the front fixing groove comprises:
a first half-arc plate;
the second half arc plate is arranged on the inner side of the first half arc plate and connected with the first half arc plate through a compression spring.
4. A protective frame for a cryogenic liquefied gas tank according to claim 3, wherein the inner side of the second half arc plate is provided with an elastic pad.
5. The protective frame for a cryogenic liquefied gas tank according to claim 1, wherein a left door panel is provided in the left frame, a right door panel is provided in the right frame, and the positions of the left door panel and the right door panel correspond to the position of the rear door panel.
6. A protective frame for a cryogenic liquefied gas tank according to claim 1, wherein the connection comprises:
the first connecting plate is arranged on the door frame and is provided with a first connecting hole;
the second connecting plate is arranged on the right frame, the position of the second connecting plate corresponds to that of the first connecting plate, a second connecting hole is formed in the second connecting plate, and the second connecting hole corresponds to the first connecting hole;
and the bolt penetrates through the first connecting hole and the second connecting hole and is screwed up through a nut.
7. A protective rack for a cryogenic liquefied gas tank according to any one of claims 1 to 6, the protective rack further comprising:
the wheel carrier is arranged below the bottom plate;
and the traveling wheels are arranged in the wheel carrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121413536.8U CN215446028U (en) | 2021-06-24 | 2021-06-24 | Protective frame for low-temperature liquefied gas tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121413536.8U CN215446028U (en) | 2021-06-24 | 2021-06-24 | Protective frame for low-temperature liquefied gas tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215446028U true CN215446028U (en) | 2022-01-07 |
Family
ID=79712967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121413536.8U Active CN215446028U (en) | 2021-06-24 | 2021-06-24 | Protective frame for low-temperature liquefied gas tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215446028U (en) |
-
2021
- 2021-06-24 CN CN202121413536.8U patent/CN215446028U/en active Active
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