CN204534126U - Dewar vessel frame structure - Google Patents
Dewar vessel frame structure Download PDFInfo
- Publication number
- CN204534126U CN204534126U CN201520029159.6U CN201520029159U CN204534126U CN 204534126 U CN204534126 U CN 204534126U CN 201520029159 U CN201520029159 U CN 201520029159U CN 204534126 U CN204534126 U CN 204534126U
- Authority
- CN
- China
- Prior art keywords
- square tube
- pipe
- dewar vessel
- frame structure
- connecting plate
- 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.)
- Expired - Fee Related
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- Removal Of Water From Condensation And Defrosting (AREA)
Abstract
The utility model discloses a kind of Dewar vessel frame structure, it comprises: end square tube; Left is managed, and the bottom of described left pipe is welded on the left end of end square tube; Right is managed, and the bottom of described right pipe is welded on the right-hand member of end square tube; Top square tube, the two ends of described top square tube are respectively arranged with connecting plate, and the top of described left pipe is connected by the connecting plate of bolt assembly with top square tube left end, and the top of described right pipe is connected by the connecting plate of bolt assembly with top square tube right-hand member.The utility model can make its disassembled and assembled freely, facilitates the maintenance of inner Dewar vessel.
Description
Technical field
The utility model relates to a kind of Dewar vessel frame structure.
Background technique
At present, along with cryogenics develop rapidly, Dewar vessel is applied to each occasion such as hospital, laboratory, small-sized Dewar vessel usually needs to transport dismounting, because traditional Dewar vessel frame structure all adopts the mode of welding, so once need to overhaul Dewar vessel, just Dewar vessel could must be taken out by whole frame structure cutting, cause the waste of material, bring inconvenience to maintenance.
Summary of the invention
Technical problem to be solved in the utility model is the defect overcoming prior art, and provide a kind of Dewar vessel frame structure, it can make its disassembled and assembled freely, facilitates the maintenance of inner Dewar vessel.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: a kind of Dewar vessel frame structure, and it comprises:
End square tube;
Left is managed, and the bottom of described left pipe is welded on the left end of end square tube;
Right is managed, and the bottom of described right pipe is welded on the right-hand member of end square tube;
Top square tube, the two ends of described top square tube are respectively arranged with connecting plate, and the top of described left pipe is connected by the connecting plate of bolt assembly with top square tube left end, and the top of described right pipe is connected by the connecting plate of bolt assembly with top square tube right-hand member.
Further in order to support well this Dewar vessel frame structure, between described end square tube and left pipe, between end square tube and right pipe, between right pipe and top square tube, between top square tube and left pipe, be all connected with triangle stiffening plate.
The walking of conveniently this Dewar vessel frame structure further, the bottom of described end square tube is connected with pulley assembly, and this pulley assembly comprises directional wheel assembly and universal wheel component.
Further provide a kind of concrete structure of bolt assembly, described bolt assembly comprises bolt, nut and pad, and bolts and nuts are threaded connection, and pad is arranged on bolt.
After have employed technique scheme, because all square tubes are not all welded by this Dewar vessel frame structure, top square tube managed with left adopts the mode of increase by one piece of connecting plate to be connected with bolt assembly respectively between the pipe of right, such can when Dewar vessel needs repairing, pull down top square tube, be convenient to Dewar vessel to take out, convenient for maintaining.
Accompanying drawing explanation
Fig. 1 is the structural representation of Dewar vessel frame structure of the present utility model.
Embodiment
In order to make content of the present utility model more easily be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail.
As shown in Figure 1, a kind of Dewar vessel frame structure, it comprises:
End square tube 6;
Left pipe 4, the bottom of left pipe 4 is welded on the left end of end square tube 6;
Right pipe 15, the bottom of right pipe 15 is welded on the right-hand member of end square tube 6;
Top square tube 13, the two ends of top square tube 13 are respectively arranged with connecting plate 14, and the top of left pipe 4 is connected by the connecting plate 14 of bolt assembly 1 with top square tube 13 left end, and the top of right pipe 15 is connected by the connecting plate 14 of bolt assembly 1 with top square tube 13 right-hand member.
In order to support well this Dewar vessel frame structure, between end square tube 6 and left pipe 4, between end square tube 6 and right pipe 15, between right pipe 15 and top square tube 13, between top square tube 13 and left pipe 4, be all connected with triangle stiffening plate 5.
The bottom of end square tube 6 is connected with pulley assembly, this pulley assembly comprises directional wheel assembly 7 and universal wheel component 12, directional wheel assembly 7 and universal wheel component 12 all have backing plate 11, backing plate 11 is connected with end square tube 6, and directional wheel assembly 7 is connected with corresponding backing plate 11 respectively by bolt assembly with universal wheel component 12.
Bolt assembly 1 comprises bolt, nut and pad, and bolts and nuts are threaded connection, and pad is arranged on bolt.
Working principle of the present utility model is as follows:
Because all square tubes are not all welded by this Dewar vessel frame structure, top square tube 13 is connected with bolt assembly with adopting the mode of increase by one piece of connecting plate 14 between left pipe 4 and right pipe 15 respectively, such can when Dewar vessel needs repairing, pull down top square tube 13, be convenient to Dewar vessel to take out, convenient for maintaining.
Above-described specific embodiment; technical problem, technological scheme and beneficial effect that the utility model solves are further described; be understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a Dewar vessel frame structure, is characterized in that, it comprises:
End square tube (6);
Left pipe (4), the bottom of described left pipe (4) is welded on the left end of end square tube (6);
Right pipe (15), the bottom of described right pipe (15) is welded on the right-hand member of end square tube (6);
Top square tube (13), the two ends on described top square tube (13) are respectively arranged with connecting plate (14), the top of described left pipe (4) is connected by the connecting plate (14) of bolt assembly (1) with top square tube (13) left end, and the top of described right pipe (15) is connected by the connecting plate (14) of bolt assembly (1) with top square tube (13) right-hand member.
2. Dewar vessel frame structure according to claim 1, is characterized in that: be all connected with triangle stiffening plate (5) between described end square tube (6) and left pipe (4), between end square tube (6) and right pipe (15), between right pipe (15) and top square tube (13), between top square tube (13) and left pipe (4).
3. Dewar vessel frame structure according to claim 1 and 2, is characterized in that: the bottom of described end square tube (6) is connected with pulley assembly, and this pulley assembly comprises directional wheel assembly (7) and universal wheel component (12).
4. Dewar vessel frame structure according to claim 1 and 2, is characterized in that: described bolt assembly (1) comprises bolt, nut and pad, and bolts and nuts are threaded connection, and pad is arranged on bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520029159.6U CN204534126U (en) | 2015-01-15 | 2015-01-15 | Dewar vessel frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520029159.6U CN204534126U (en) | 2015-01-15 | 2015-01-15 | Dewar vessel frame structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204534126U true CN204534126U (en) | 2015-08-05 |
Family
ID=53748132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520029159.6U Expired - Fee Related CN204534126U (en) | 2015-01-15 | 2015-01-15 | Dewar vessel frame structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204534126U (en) |
-
2015
- 2015-01-15 CN CN201520029159.6U patent/CN204534126U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20160115 |
|
| EXPY | Termination of patent right or utility model |