CN203123982U - Large high/low-temperature vacuum environment sting system work room - Google Patents
Large high/low-temperature vacuum environment sting system work room Download PDFInfo
- Publication number
- CN203123982U CN203123982U CN 201320019242 CN201320019242U CN203123982U CN 203123982 U CN203123982 U CN 203123982U CN 201320019242 CN201320019242 CN 201320019242 CN 201320019242 U CN201320019242 U CN 201320019242U CN 203123982 U CN203123982 U CN 203123982U
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- chamber
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Abstract
The utility model discloses a large high/low-temperature vacuum environment sting system work room which comprises a pressure-bearing cylinder and an inner experimental article accommodating room, wherein the experimental article accommodating room is a cubic; the rear seal head of the pressure-bearing cylinder is a flat seal head; a fan is welded on the inner side of the rear seal head; a fan blower is welded on the outer side; multiple outer hexagonal thread welding pipes are respectively welded on two sides of the experimental article accommodating room; the outer hexagonal thread welding pipes are connected with the pressure-bearing cylinder through threaded glass reinforced plastics; and threaded welding pipes are welded at the two sides of the pressure-bearing cylinder and correspond to the threaded glass reinforced plastics. The pressure-bearing structure is cylindrical, the rear seal head is the flat seal head, and the work room is simple in structural design, uses less reinforcing ribs and has high stability; and moreover, the manufacturing process is simple, edge rolling welding is only required, and the whole pressure-bearing structure is only provided with a longitudinal welding line and an annular welding line, so that the welding spots and leaking points are reduced.
Description
Technical field
The utility model relates to a kind of vacuum environment pilot system, relates in particular to a kind of large-scale high low temperature vacuum environment pilot system operating room.
Background technology
The vacuum environment pilot system is to detect the state of field product (low pressure) variations in temperature under vacuum such as Aero-Space, telecommunications, electronic devices and components, detect the serviceability of test specimen, thus find test specimen in design defective and a kind of temperature environment device of providing.Existing large-scale high low temperature vacuum environment pilot system operating room structure is cuboid or cylindrical shape.Operating room's structure of cuboid has utilizes the placement that the space is big, attractive in appearance, be convenient to test specimen, but in the large-scale operating room, its structure Design complexity (welding deformation amount is big), consumptive material is many.Columnar operating room structural design is simple, good stability, but utilize the placement that the space is little, be unfavorable for test specimen.Two kinds of structures are unfavorable for insulation simultaneously, make the energy consumption consumption of equipment bigger.
The utility model content
The utility model purpose is exactly in order to remedy the defective of prior art, a kind of large-scale high low temperature vacuum environment pilot system operating room to be provided.
The utility model is achieved through the following technical solutions:
A kind of large-scale high low temperature vacuum environment pilot system operating room, include pressure-bearing cylinder and its inner trial target placement chamber, it is cuboid that described trial target is placed the chamber, can utilize the space big, be convenient to the placement of test specimen, attractive in appearance, the rear head of described pressure-bearing cylinder is flat head, described rear head inboard is welded with fan, the outside is welded with the fan blower fan, described trial target is placed the both sides, chamber and is welded with a plurality of outer-hexagonal helix welded pipes respectively, and the outer-hexagonal helix welded pipe is connected with the pressure-bearing cylinder by screw thread fiberglass, and the position of corresponding screw thread fiberglass is welded with helix welded pipe in pressure-bearing cylinder both sides, fixedly there is evaporator support the rear end that described trial target is placed the chamber, evaporimeter is fixedly arranged on the described evaporator support, and the evaporimeter upper fixed has heating tube, and the evaporimeter front end fixedly has air channel barrier.
The space that described pressure-bearing cylinder and trial target are placed between the chamber is vacuum environment.
Described rear head inboard also is welded with trial target and places the chamber locating slot, makes trial target place the chamber accurate positioning conveniently; By magnet fluid sealing, guarantee the vacuum environment good sealing property between described fan blower fan and fan, the rear head.
Described trial target is placed the perforate that has the power line perforate and be connected with the pressure-bearing cylinder on the chamber; Trial target is placed the outside coiling has radiation around pipe, and fixing with molten aluminium cooling, and Enhanced Radiation Reduced Blast is around the heat-transfer effect of pipe.
The front end of described pressure-bearing cylinder is welded with connecting plate.
The utility model has the advantages that: the utility model bearing structure is cylindrical shape, and rear head is flat head, and structural design is simple, and reinforcement is few, good stability; Manufacturing process is simple, only needs the welding of roll of steel plate circle, that whole bearing structure has only is vertical, girth joint each together, thereby reduce solder joint and leak source; The required wall thickness of cylindrical shell reduces consumptive material; Bearing structure and trial target are placed the chamber and are adopted screw thread fiberglass to support, reduce trial target and place the heat-transfer effect of chamber and room temperature, reduce leaking heat, place the required refrigerating capacity in chamber, reduce energy consumption thereby reduce trial target, make trial target place the easy to maintenance simple of chamber by being threaded of screw thread fiberglass; Trial target is placed chamber and pressure-bearing cylinder perforate UNICOM, and pressure-bearing cylinder bore body is vacuum environment, places the chamber for trial target on the one hand required vacuum environment is provided; Reduce the radiation leaking heat that chamber and room temperature are placed in test on the other hand, play the effect of adiabatic heat-insulation; Can also reduce trial target and place chamber outer wall winding radiation around the leaking heat of pipe, further reduce energy consumption.
Description of drawings
Fig. 1 is the structure chart of facing of the present utility model.
Fig. 2 is the B--B cutaway view of Fig. 1.
Fig. 3 is pressure-bearing cylindrical structure figure of the present utility model.
Fig. 4 is the A--A cutaway view of Fig. 3.
Fig. 5 is that trial target of the present utility model is placed cell structure figure (facing).
Fig. 6 is the right side projection view of Fig. 5.
The specific embodiment
As Fig. 1,2,3,4,5, shown in 6, a kind of large-scale high low temperature vacuum environment pilot system operating room, include pressure-bearing cylinder 1 and its inner trial target placement chamber 2, it is cuboid that described trial target is placed chamber 2, can utilize the space big, be convenient to the placement of test specimen, attractive in appearance, the rear head 9 of described pressure-bearing cylinder 1 is flat head, described rear head 9 inboards are welded with fan 7, the outside is welded with fan blower fan 5, described trial target is placed 2 both sides, chamber and is welded with a plurality of outer-hexagonal helix welded pipes 10 respectively, outer-hexagonal helix welded pipe 10 is connected with pressure-bearing cylinder 1 by screw thread fiberglass 3, the position of corresponding screw thread fiberglass 3 is welded with helix welded pipe 6 in pressure-bearing cylinder 1 both sides, and fixedly there is evaporator support 17 rear end that described trial target is placed chamber 2, on the described evaporator support 17 evaporimeter 16 is arranged fixedly, evaporimeter 16 upper fixed have heating tube 15, and evaporimeter 16 front ends fixedly have air channel barrier 11.
The space that described pressure-bearing cylinder 1 and trial target are placed between the chamber 2 is vacuum environment.
Described rear head 9 inboards also are welded with trial target and place chamber locating slot 8, make trial target place chamber 2 accurate positionings conveniently; By magnet fluid sealing, guarantee the vacuum environment good sealing property between described fan blower fan 5 and fan 7, the rear head 9.
Described trial target is placed the perforate 14 that has power line perforate 13 and be connected with pressure-bearing cylinder 1 on the chamber 2; Trial target is placed chamber 2 outside disc and is wound with radiation around pipe 12, and fixing with molten aluminium cooling, and Enhanced Radiation Reduced Blast is around the heat-transfer effect of pipe 12.
The front end of described pressure-bearing cylinder 1 is welded with connecting plate 4.
Claims (5)
1. one kind large-scale high low temperature vacuum environment pilot system operating room, it is characterized in that: include pressure-bearing cylinder and its inner trial target placement chamber, it is cuboid that described trial target is placed the chamber, the rear head of described pressure-bearing cylinder is flat head, described rear head inboard is welded with fan, the outside is welded with the fan blower fan, described trial target is placed the both sides, chamber and is welded with a plurality of outer-hexagonal helix welded pipes respectively, the outer-hexagonal helix welded pipe is connected with the pressure-bearing cylinder by screw thread fiberglass, the position of corresponding screw thread fiberglass is welded with helix welded pipe in pressure-bearing cylinder both sides, fixedly there is evaporator support the rear end that described trial target is placed the chamber, evaporimeter is fixedly arranged on the described evaporator support, the evaporimeter upper fixed has heating tube, and the evaporimeter front end fixedly has air channel barrier.
2. according to the described large-scale high low temperature vacuum environment pilot system of right claim 1 operating room, it is characterized in that: the space that described pressure-bearing cylinder and trial target are placed between the chamber is vacuum environment.
3. according to the described large-scale high low temperature vacuum environment pilot system of right claim 1 operating room, it is characterized in that: described rear head inboard also is welded with trial target and places the chamber locating slot; Pass through magnet fluid sealing between described fan blower fan and fan, the rear head.
4. according to the described large-scale high low temperature vacuum environment pilot system of right claim 1 operating room, it is characterized in that: described trial target is placed the perforate that has the power line perforate and be connected with the pressure-bearing cylinder on the chamber; Trial target is placed the outside coiling has radiation around pipe, and fixing with molten aluminium cooling.
5. according to the described large-scale high low temperature vacuum environment pilot system of right claim 1 operating room, it is characterized in that: the front end of described pressure-bearing cylinder is welded with connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320019242 CN203123982U (en) | 2013-01-15 | 2013-01-15 | Large high/low-temperature vacuum environment sting system work room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320019242 CN203123982U (en) | 2013-01-15 | 2013-01-15 | Large high/low-temperature vacuum environment sting system work room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203123982U true CN203123982U (en) | 2013-08-14 |
Family
ID=48932009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320019242 Expired - Fee Related CN203123982U (en) | 2013-01-15 | 2013-01-15 | Large high/low-temperature vacuum environment sting system work room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203123982U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105689016A (en) * | 2014-12-16 | 2016-06-22 | 宾得有限公司 | Interior vessel of a simulation cabinet and simulation cabinet with an interior vessel |
| CN110433875A (en) * | 2019-09-06 | 2019-11-12 | 南京英田光学工程股份有限公司 | High/low temperature vacuum optical test box |
| US10688496B2 (en) | 2014-12-16 | 2020-06-23 | Binder Gmbh | Simulation cabinet |
-
2013
- 2013-01-15 CN CN 201320019242 patent/CN203123982U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105689016A (en) * | 2014-12-16 | 2016-06-22 | 宾得有限公司 | Interior vessel of a simulation cabinet and simulation cabinet with an interior vessel |
| US10603663B2 (en) | 2014-12-16 | 2020-03-31 | Vega Grieshaber Kg | Interior vessel of a simulation cabinet and simulation cabinet with an interior vessel |
| US10688496B2 (en) | 2014-12-16 | 2020-06-23 | Binder Gmbh | Simulation cabinet |
| CN110433875A (en) * | 2019-09-06 | 2019-11-12 | 南京英田光学工程股份有限公司 | High/low temperature vacuum optical test box |
| CN110433875B (en) * | 2019-09-06 | 2024-06-07 | 南京英田光学工程股份有限公司 | High-low temperature vacuum optical test box |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20190115 |