CN206352687U - Cryogenic metal hose fixing device is used in liquid gas conveying - Google Patents
Cryogenic metal hose fixing device is used in liquid gas conveying Download PDFInfo
- Publication number
- CN206352687U CN206352687U CN201621397542.8U CN201621397542U CN206352687U CN 206352687 U CN206352687 U CN 206352687U CN 201621397542 U CN201621397542 U CN 201621397542U CN 206352687 U CN206352687 U CN 206352687U
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- China
- Prior art keywords
- metal hose
- key
- wing plate
- columns
- fixing device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model is related to a kind of liquid gas conveying cryogenic metal hose fixing device, including bottom plate, column, support wing plate and locking key, column is provided with four, rectangular laying is welded on bottom plate, wing plate is supported to be provided with two, one of braced wing plate weld is between two columns, another braced wing plate weld is between two columns are left, and two supports high setting such as wing plates are parallel, support wing plate upper end is provided with the flexible pipe for being used to place cryogenic metal hose and places ring, being provided with column is used to lock the key through hole that key is passed through, lock key and be provided with two, each locking key, which is each passed through after the key through hole on two columns, to be located above support wing plate, and locking key and plane parallel where support wing plate main body, locking key and flexible pipe place ring for cryogenic metal hose is fixed with it is spacing.Compared with prior art, the utility model is simple in construction, easy to operate, for the good fixing effect of cryogenic metal hose.
Description
Technical field
The utility model is related to the fixing device of cryogenic metal hose, more particularly, to a kind of liquid gas conveying low temperature
Metal hose fixing device.
Background technology
The production and transport of the liquid gas product work that fills and unload belongs to excessive risk operation in cryogenic system both at home and abroad at present.
Either liquid gas manufacturing enterprise, or tank car transport enterprise and liquid gas use unit, in all kinds of liquefied gas chargings
During car unloading operation, the Frequent Accidents such as personnel and installations and facilities get rid of wound by Cryogenic burns and flexible pipe, broken.Based on zero accident
Consideration, enterprise is in liquefied gas charging and unloads workplace, to prevent handling metal hose from getting rid of de-, there is provided for fixing
Load and unload the device of metal hose.However, or these devices are because set not comprehensive, poor reliability, safe effect does not reach, thing
Therefore still take place frequently；It is that device design is cumbersome, invests huge, operability is poor.Further, since these devices, which are set, considers incomplete
Face, but operator easily relies on these devices, paralysis inwardly is brought to operator, and the accident tended to occur is than ever more
It is serious and huge.
Utility model content
The purpose of this utility model be exactly in order to overcome defect that above-mentioned prior art is present and provide it is a kind of it is simple in construction,
Cryogenic metal hose fixing device is used in the good liquid gas conveying of firm effect.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of liquid gas conveying cryogenic metal hose fixing device, including bottom plate, column, support wing plate and locking key
Spoon, described column is provided with four, and rectangular laying is welded on bottom plate, and described support wing plate is provided with two, one of them
Braced wing plate weld is between two columns, and another braced wing plate weld is between two columns are left, and two braced wings
The high setting such as plate is parallel, described support wing plate upper end is provided with the flexible pipe for being used to place cryogenic metal hose and places ring, in column
Being provided with is used to lock the key through hole that key is passed through, and described locking key is provided with two, and each locking key is each passed through
It is located at after key through hole on two columns above support wing plate, and described locking key and plane where support wing plate main body
It is parallel, described locking key and flexible pipe place ring be used to cryogenic metal hose is fixed with it is spacing.
Described support wing plate includes vertical thin and the horizontal thin plate being welded on above vertical thin, and described is vertical thin
Plate weld is between two columns, and described horizontal thin plate is welded on the upper end of vertical thin, and two ends are welded with column, described
Horizontal thin plate and vertical thin it is perpendicular, the middle part of described vertical thin upper end excavates to form an open pore downwards, described
Open pore be semi-circular shape, the two ends of described horizontal thin plate are thin with being close to welding, described level at the top of vertical thin
Welding is close at the middle part of plate with the opening internal surface of hole of vertical thin, and places ring in the middle part formation flexible pipe of horizontal thin plate.
It is half-cylinder structure that described flexible pipe, which places ring, and its section is a semicircle, and described flexible pipe places the interior of ring
External diameter big 1mm of the footpath than cryogenic metal hose.The size, which is set, enables cryogenic metal hose to be embedded just.
Liquid gas conveying is with cryogenic metal hose fixing device in use, height and field tank that flexible pipe places ring are filled
Mouthful center is unloaded in sustained height.
For each vertical thin, two columns that plane where vertical thin is mutually welded with the vertical thin both sides
The plane that axis is formed is overlapped.
The width of described horizontal thin plate is identical with the external diameter of column.
Support wing plate of the present utility model is made up of vertical thin and horizontal thin plate, and wherein vertical thin is welded on two and stood
Between post so that stabilized structure, while the width of horizontal thin plate sets satisfaction and the contact site of metal hose longer, it is more conducive to
The firm clamping of metal hose so that metal hose is not easy to swing or gets rid of de-, it is easy to accomplish connection to metal hose is torn open
The operation such as unload.
The perforate direction of described key through hole is horizontal direction.
The key through hole on two columns mutually welded with same support wing plate is located at sustained height, and adapts to one
Lock key.
The shelves that described locking key includes a body of rod, is arranged on the block of body of rod end and is arranged on the body of rod
Bit slice；
Described body of rod head end is smooth insertion end, and the head end of the described body of rod distance nearest apart from block is more than suitable
The maximum distance of two columns assigned in a locking key so that locking key is inserted into keeping stable after two columns；
Position of the described gear piece on the body of rod is met after locking key inserts two columns, described gear piece position
Between two columns；
The size of described block meets it can not be by key through hole.
The shape of described key through hole meet the body of rod can by and can with it is without hindrance rotate, while meet gear piece erect
Nogata to place when can pass through, and gear piece horizontal direction placement when can not pass through, so enable to locking key exist
One angle be may be inserted between two columns, rotate after 90 ° so that locking key is limited between two columns, realizes lock
Fixed effect.
Also include connecting rod, described connecting rod is provided with two altogether, being welded on two perpendicular to the direction of support wing plate stands
Between post, play reinforcement and be welded and fixed effect.
Mounting hole is additionally provided with the corner of described bottom plate, for wearing expansion bolt with so that bottom plate is fixed.
Wherein, described bottom plate selects carbon steel sheet, and described column selects stainless steel tube, and described connecting rod uses stainless steel
Pipe, described fixation wing plate is to use stainless steel plate, and the body of rod of described locking key uses stainless steel round steel.
When cryogenic metal hose, which is placed on the flexible pipe of fixed wing plate, to be placed in ring, key of the locking key on insertion column
After through hole, it is ensured that cryogenic metal hose flexible pipe place ring and locking key between gap in 1~2mm.
During using device of the present utility model, liquid gas conveying tank car handling employee only needs to place cryogenic metal hose
Placed in the flexible pipe of support wing plate in ring, then the insertion locking key in key through hole, is then rotated by 90 ° so that locking key
Spoon is locked between two columns, and then cryogenic metal hose can be carried out to install the work such as connecting interface；When handling are appointed
After the completion of business, the connecting interface of metal hose is released, locking key opposite direction is rotated by 90 ° so that locking key can be from key
Extracted out in spoon through hole, metal hose is that can be taken off.
Because the utility model device is limited when cryogenic metal hose is placed on the flexible pipe of fixed wing plate and placed in ring, locking
After key through hole of the key on insertion column, it is ensured that cryogenic metal hose is placed gap between ring and locking key in flexible pipe and existed
1~2mm.Therefore, when to metal hose installation operation, it will not install not in place because of metal hose interface, or because of gold
Belong to hose connection to damage, and cause metal hose to get rid of everywhere and hit, so as to cause casualties or device damage.The utility model is filled
Put safe and reliable.
Compared with prior art, the utility model has advantages below and beneficial effect：
(1) present apparatus is relatively simple for structure, and manufacturing cost and installation cost are relatively low.Material selection is that in the market often uses material
Material, making and installing only needs common tool equipment, and producer also only needs conventional pincers worker, plumber and welder.
(2) present apparatus uses simple to operate easy.The liquid tank car handling employee of charge and discharge operations personnel is only needed handling gold
The flexible pipe that category flexible pipe is placed on support wing plate is placed in ring, is inserted into locking key, is rotated by 90 ° thereafter；When handling are appointed
After the completion of business, 90 degree of key of locking is reversely rotated, it is that can be taken off metal hose that locking key is extracted thereafter.
Brief description of the drawings
The utility model fixing device main structure diagram when Fig. 1 is no insertion locking key；
The utility model fixing device side view structural representation when Fig. 2 is insertion locking key；
The utility model fixing device overlooking the structure diagram when Fig. 3 is no insertion locking key；
Fig. 4 is locking Key structure schematic diagram in the utility model fixing device.
Label in figure, 1 is bottom plate, and 11 be mounting hole, and 2 be column, and 21 be key through hole, and 3 be support wing plate, and 31 be flexible pipe
Ring is placed, 32 be vertical thin, and 33 be horizontal thin plate, and 4 be locking key, and 41 be the body of rod, and 42 be gear piece, and 43 be block, and 5 are
Connecting rod.
Embodiment
The utility model is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment
Cryogenic metal hose fixing device is used in a kind of conveying of liquid gas, as shown in Figure 1-Figure 3, including bottom plate 1, column 2,
Wing plate 3, locking key 4 and connecting rod 5 are supported, column 2 is provided with four, and rectangular laying is welded on bottom plate 1, supports wing plate 3
Provided with two, one of support wing plate 3 is welded between two columns 2, and another support wing plate 3 is welded on remaining two and stood
Between post 2, and two supports high setting such as wing plates 3 are parallel, support wing plate 3 upper end, which is provided with, to be used to place the soft of cryogenic metal hose
Pipe places ring 31, and being provided with column 2 is used to lock the key through hole 21 that key 4 is passed through, and locking key 4 is provided with two, each
Locking key 4, which is each passed through after the key through hole 21 on two columns 2, is located at the top of support wing plate 3, and locking key 4 and support
Plane parallel where the main body of wing plate 3, locking key 4 places ring 31 with flexible pipe to be used to cryogenic metal hose is fixed and limited
Position.Connecting rod 5 is provided with two altogether, and the direction perpendicular to support wing plate 3 is welded between two columns 2, plays reinforcement welding
Fixation.Mounting hole 11 is additionally provided with the corner of bottom plate 1, for wearing expansion bolt with so that bottom plate 1 is fixed.
Support wing plate 3 includes vertical thin 32 and is welded on the horizontal thin plate 33 of the top of vertical thin 32, vertical thin 32
It is welded between two columns 2, horizontal thin plate 33 is welded on the upper end of vertical thin 32, and two ends are welded with column 2, level is thin
Plate 33 and vertical thin 32 are perpendicular, and the middle part of the upper end of vertical thin 32 excavates to form an open pore downwards, and open pore is semicircle
It is close to welding, middle part and the vertical thin 32 of horizontal thin plate 33 with the top of vertical thin 32 in shape, the two ends of horizontal thin plate 33
Opening internal surface of hole be close to welding, and horizontal thin plate 33 middle part formed flexible pipe place ring 31.It is half that flexible pipe, which places ring 31,
Cylindrical structure, its section is a semicircle, and flexible pipe places external diameter big 1mm of the internal diameter than cryogenic metal hose of ring 31.The chi
Very little setting enables cryogenic metal hose to be embedded just.Liquid gas conveying is used with cryogenic metal hose fixing device
When, the height of flexible pipe placement ring 31 and field tank loading hatch center are in sustained height.For each vertical thin 32,
The plane weight that the axis for two columns 2 that the place plane of vertical thin 32 is mutually welded with the both sides of vertical thin 32 is formed
Close.The width of horizontal thin plate 33 is identical with the external diameter of column 2.Support wing plate 3 is made up of vertical thin 32 and horizontal thin plate 33, its
Middle vertical thin 32 is welded between two columns so that stabilized structure, is met and gold while the width of horizontal thin plate 33 is set
The contact site for belonging to flexible pipe is longer, the more conducively firm clamping of metal hose so that metal hose is not easy to swing or gets rid of de-, easily
Connection or dismounting of metal hose etc. are operated in realizing.
The perforate direction of key through hole 21 is horizontal direction.On two columns 2 mutually welded with same support wing plate 3
Key through hole 21 is located at sustained height, and adapts to a locking key 4.
As shown in figure 4, locking key 4 includes a body of rod 41, is arranged on the block 43 of the end of the body of rod 41 and is arranged on the body of rod
A gear piece 42 on 41；The head end of the body of rod 41 is smooth insertion end, the head end of the body of rod 41 distance nearest apart from block 43
More than the maximum distance for two columns 2 for adapting to a locking key 4 so that locking key 4 is inserted into after two columns 2
Keep stable；Position of the gear piece 42 on the body of rod 41 is met after locking key 4 inserts two columns 2, and gear piece 42 is located at
Between two columns 2；The size of block 43 meets it can not be by key through hole 21.
The shape of key through hole 21 meet the body of rod 41 can by and can with it is without hindrance rotate, while meet gear piece 42 erect
Nogata to place when can pass through, and the horizontal direction of gear piece 42 placement when can not pass through, so enable to lock key 4
Between an angle may be inserted into two columns 2, rotate after 90 ° so that locking key 4 is limited between two columns 2, real
The effect now locked.
Wherein, bottom plate 1 selects carbon steel sheet, and column 2 selects stainless steel tube, and connecting rod 5 uses stainless steel tube, and fixed wing plate 3 is
Using stainless steel plate, the body of rod 41 of locking key 4 uses stainless steel round steel.
When cryogenic metal hose, which is placed on the flexible pipe of fixed wing plate 3, to be placed in ring 31, locking key 4 is on insertion column 2
Key through hole 21 after, it is ensured that cryogenic metal hose flexible pipe place ring 31 and locking key 4 between gap in 1~2mm.
During using the present apparatus, liquid gas conveying tank car handling employee only needs cryogenic metal hose being placed on support wing plate
3 flexible pipe is placed in ring 31, and then the insertion locking key 4 in key through hole 21, is then rotated by 90 ° so that locking key 4
It is locked between two columns 2, then cryogenic metal hose can be carried out the work such as connecting interface are installed；When handling task
After the completion of, the connecting interface of metal hose is released, the locking opposite direction of key 4 is rotated by 90 ° so that locking key 4 can be from key
Extracted out in spoon through hole 21, metal hose is that can be taken off.
Because the present apparatus is limited when cryogenic metal hose is placed on the flexible pipe of fixed wing plate 3 and placed in ring 31, key 4 is locked
After key through hole 21 on insertion column 2, it is ensured that cryogenic metal hose places gap between ring 31 and locking key 4 in flexible pipe
In 1~2mm.Therefore, when to metal hose installation operation, not in place, Huo Zheyin will not be installed because of metal hose interface
Metal hose interface is damaged, and is caused metal hose to get rid of everywhere and hit, so as to cause casualties or device damage.The utility model
Equipment safety is reliable.
The above-mentioned description to embodiment is understood that for ease of those skilled in the art and using practicality
It is new.Person skilled in the art obviously can easily make various modifications to these embodiments, and illustrating herein
General Principle be applied in other embodiment without passing through performing creative labour.Therefore, the utility model is not limited to above-mentioned
Embodiment, those skilled in the art disclose according to of the present utility model, do not depart from improvement that the utility model category made and
Modification all should be within protection domain of the present utility model.
Claims (10)
1. cryogenic metal hose fixing device is used in a kind of conveying of liquid gas, it is characterised in that including bottom plate (1), column (2),
Wing plate (3) and locking key (4) are supported, described column (2) is provided with four, and rectangular laying is welded on bottom plate (1), described
Support wing plate (3) be provided with two, one of support wing plate (3) is welded between two columns (2), another support wing plate
(3) it is welded between remaining two columns (2), and two support wing plates (3) high setting, described support wing plate (3) such as parallel
Upper end is provided with the flexible pipe for being used to place cryogenic metal hose and places ring (31), is provided with and is worn for locking key (4) on column (2)
The key through hole (21) crossed, described locking key (4) is provided with two, each locks key (4) and is each passed through two columns (2)
On key through hole (21) be located at afterwards above support wing plate (3), and described locking key (4) and support wing plate (3) main body institute
In plane parallel, described locking key (4) places ring (31) with flexible pipe to be used to cryogenic metal hose is fixed and limited
Position.
2. cryogenic metal hose fixing device is used in a kind of liquid gas conveying according to claim 1, it is characterised in that institute
The support wing plate (3) stated includes vertical thin (32) and the horizontal thin plate (33) being welded on above vertical thin (32), described
Vertical thin (32) is welded between two columns (2), and described horizontal thin plate (33) is welded on the upper end of vertical thin (32),
And two ends are welded with column (2), perpendicular, the described vertical thin (32) of described horizontal thin plate (33) and vertical thin (32)
The middle part of upper end excavates to form an open pore downwards, and the two ends and the top of vertical thin (32) of described horizontal thin plate (33) are tight
Welding is close at patch welding, the middle part of described horizontal thin plate (33) with the opening internal surface of hole of vertical thin (32), and in level
The middle part of thin plate (33) forms flexible pipe and places ring (31).
3. cryogenic metal hose fixing device is used in a kind of liquid gas conveying according to claim 1 or 2, its feature exists
In it is half-cylinder structure that described flexible pipe, which places ring (31), and its section is a semicircle, and described flexible pipe places ring (31)
External diameter big 1mm of the internal diameter than cryogenic metal hose.
4. cryogenic metal hose fixing device is used in a kind of liquid gas conveying according to claim 2, it is characterised in that right
For each vertical thin (32), two columns that plane where vertical thin (32) is mutually welded with vertical thin (32) both sides
(2) plane that axis is formed is overlapped.
5. cryogenic metal hose fixing device is used in a kind of liquid gas conveying according to claim 2, it is characterised in that institute
The width for the horizontal thin plate (33) stated is identical with the external diameter of column (2).
6. cryogenic metal hose fixing device is used in a kind of liquid gas conveying according to claim 1, it is characterised in that institute
The perforate direction for the key through hole (21) stated is horizontal direction.
7. cryogenic metal hose fixing device is used in a kind of liquid gas conveying according to claim 1, it is characterised in that with
The key through hole (21) on two columns (2) that same support wing plate (3) is mutually welded is located at sustained height, and adapts to one
Lock key (4).
8. cryogenic metal hose fixing device is used in a kind of liquid gas conveying according to claim 7, it is characterised in that institute
The locking key (4) stated includes a body of rod (41), is arranged on the block (43) of the body of rod (41) end and is arranged on the body of rod (41)
A gear piece (42)；
The described body of rod (41) head end is smooth insertion end, the head end of the described body of rod (41) apart from block (43) it is nearest away from
From the maximum distance more than two columns (2) for adapting to a locking key (4)；
Position of the described gear piece (42) on the body of rod (41) is met after locking key (4) inserts two columns (2), described
Gear piece (42) be located between two columns (2)；
The size of described block (43) meets it can not be by key through hole (21).
9. cryogenic metal hose fixing device is used in a kind of liquid gas conveying according to claim 8, it is characterised in that institute
The shape for the key through hole (21) stated meet the body of rod (41) can by and can with it is without hindrance rotate, while meeting gear piece (42)
Vertical direction can pass through when placing, and can not pass through during the placement of gear piece (42) horizontal direction.
10. cryogenic metal hose fixing device is used in a kind of liquid gas conveying according to claim 8, it is characterised in that
Also include connecting rod (5), described connecting rod (5) is provided with two altogether, being welded on two perpendicular to the direction of support wing plate (3) stands
Between post (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621397542.8U CN206352687U (en) | 2016-12-20 | 2016-12-20 | Cryogenic metal hose fixing device is used in liquid gas conveying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621397542.8U CN206352687U (en) | 2016-12-20 | 2016-12-20 | Cryogenic metal hose fixing device is used in liquid gas conveying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206352687U true CN206352687U (en) | 2017-07-25 |
Family
ID=59346935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621397542.8U Expired - Fee Related CN206352687U (en) | 2016-12-20 | 2016-12-20 | Cryogenic metal hose fixing device is used in liquid gas conveying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206352687U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106481885A (en) * | 2016-12-20 | 2017-03-08 | 上海华林工业气体有限公司 | A kind of liquid gas conveying cryogenic metal hose fixing device |
| CN113639099A (en) * | 2021-07-21 | 2021-11-12 | 上海外高桥造船有限公司 | Marine low-temperature liquid fuel or cargo filling hose support and filling system |
-
2016
- 2016-12-20 CN CN201621397542.8U patent/CN206352687U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106481885A (en) * | 2016-12-20 | 2017-03-08 | 上海华林工业气体有限公司 | A kind of liquid gas conveying cryogenic metal hose fixing device |
| CN106481885B (en) * | 2016-12-20 | 2019-08-02 | 上海华林工业气体有限公司 | A kind of liquid gas conveying fixes device with cryogenic metal hose |
| CN113639099A (en) * | 2021-07-21 | 2021-11-12 | 上海外高桥造船有限公司 | Marine low-temperature liquid fuel or cargo filling hose support and filling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170725 Termination date: 20201220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |