CN107795690A - A kind of thermal protection sealing structure and its method for being applied to heat-preserving equipment - Google Patents
A kind of thermal protection sealing structure and its method for being applied to heat-preserving equipment Download PDFInfo
- Publication number
- CN107795690A CN107795690A CN201710908639.3A CN201710908639A CN107795690A CN 107795690 A CN107795690 A CN 107795690A CN 201710908639 A CN201710908639 A CN 201710908639A CN 107795690 A CN107795690 A CN 107795690A
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- seal
- sealing
- chuck
- joint strip
- heat
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
- F16J15/104—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/064—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces the packing combining the sealing function with other functions
- F16J15/065—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces the packing combining the sealing function with other functions fire resistant
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/44—Free-space packings
- F16J15/447—Labyrinth packings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B39/00—Packaging or storage of ammunition or explosive charges; Safety features thereof; Cartridge belts or bags
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Material Composition (AREA)
- Gasket Seals (AREA)
Abstract
The present invention relates to a kind of thermal protection sealing structure and its method for being applied to heat-preserving equipment, sealing structure includes the first seal and second seal being oppositely arranged, presented a theatrical performance as the last item on a programme provided with fire prevention the lower surface of first seal, first seal boss and the second seal boss, the upper surface of second seal is provided with fire prevention platform, first sealing chuck, second sealing chuck and the 3rd sealing chuck, the first sealing joint strip is provided between first sealing chuck and the second sealing chuck, the second sealing joint strip is provided between second sealing chuck and the 3rd sealing chuck, it has simple in construction, it is easy to use, securely and reliably, the advantages of integrated protection performance is strong, apply it on the heat-preservation cylinder (cabin) of vehicle-mounted motor-driven heat emission platform, can effectively solve the problems, such as gas flame ablation sealing joint strip.Methods described has the characteristics of technique is simple, implementation is easy.
Description
Technical field
The present invention relates to a kind of sealing device, and in particular to a kind of double-layer labyrinth type sealing knot with thermal protection function
Structure, and the method that the sealing structure is applied to vehicle-mounted motor-driven heat emission platform heat-preservation cylinder (cabin).
Background technology
In military or space industry, vehicle-mounted motor-driven heat emission platform is required for setting heat-preservation cylinder (cabin), to be store for guided missile
Deposit, offer insulation, closed space are provided.For heat emission technology, due to guided missile transmitting when can produce a large amount of high temperature,
The gas flame of high pressure, caused gas flame is often to the nonmetallic of the low melting points such as the sealing joint strip on heat-preservation cylinder (cabin)
Material causes ablative degradation.Just the integrated protection performance such as the insulation to heat-preservation cylinder (cabin) sealing structure, rain-proof, fire prevention proposes for this
Requirements at the higher level.Because the function of conventional seals structure is more single, integrated protection poor-performing, it is particularly it and does not possess thermal protection
Function (fire prevention, anti-flaming air-flow ablation), the requirement of vehicle-mounted motor-driven heat emission platform heat-preservation cylinder (cabin) can not be met.
The content of the invention
It is an object of the invention to provide a kind of thermal protection sealing structure and its method for being applied to heat-preserving equipment, the sealing
Structure has the advantages of simple in construction, esy to use, safe and reliable, integrated protection performance is strong, methods described have technique it is simple,
Implement the characteristics of easy.The heat-preserving equipment refers to that as the heat-preservation cylinder (cabin) of vehicle-mounted motor-driven heat emission platform guarantor can be provided
Temperature, the device of confined space or equipment.Thermal protection sealing structure is applied to the heat-preservation cylinder (cabin) of vehicle-mounted motor-driven heat emission platform
On, can effectively solve the problems, such as gas flame ablation sealing joint strip, and sealing property can be strengthened.
To solve the problems, such as that function existing for conventional seals structure is single in the prior art, integrated protection poor performance, this hair
First seal and second seal bright to provide a kind of thermal protection sealing structure, including be oppositely arranged, first sealing
It is provided with raised fire prevention on the left of the lower surface of part to present a theatrical performance as the last item on a programme, it is close to be interval with first from left to right in the middle part of the lower surface of first seal
Seal boss and the second seal boss；It is provided with the left of the upper surface of the second seal and is presented a theatrical performance as the last item on a programme corresponding platform of preventing fires with fire prevention,
The second seal upper surface of fire prevention platform dextral is interval with the first sealing chuck of projection, the second sealing chuck from left to right
With the 3rd sealing chuck, the first seal groove is formed between the first sealing chuck and the second sealing chuck, and in the first seal groove
Provided with the first sealing joint strip, the second seal groove is formed between the second sealing chuck and the 3rd sealing chuck, and in the second seal groove
In be provided with the second sealing joint strip.
During first seal and second seal the sealing docking, the fire prevention of first seal is presented a theatrical performance as the last item on a programme and second seal
The fitting of fire prevention platform, the first seal boss and the second seal boss of first seal correspond to top pressure the of second seal
On one sealing joint strip and the second sealing joint strip.
Further, a kind of thermal protection sealing structure of the present invention, wherein, first seal and the second seal sealing
During docking, the upper surface of the first sealing chuck and the second sealing chuck is bonded with the lower surface of first seal.
Further, a kind of thermal protection sealing structure of the present invention, wherein, the first sealing chuck and the second sealing chuck
Both are equipped with the first edge being stuck on the upside of the first sealing joint strip at relative sidewall upper；Second sealing chuck and the 3rd sealing
The relative sidewall upper of both chuck is equipped with the second edge being stuck on the upside of the second sealing joint strip.
Present invention also offers a kind of method that thermal protection sealing structure is applied to heat-preserving equipment, the heat-preserving equipment is car
Carrier aircraft moves the heat-preservation cylinder or insulated hold of heat emission platform, comprises the following steps：
First, first seal is prepared using unitary mould casting method, and in the integrated fire prevention in the lower surface of first seal
Present a theatrical performance as the last item on a programme, the first seal boss and the second seal boss；
2nd, second seal is prepared using unitary mould casting method, and in the integrated fire prevention in the upper surface of second seal
Platform, the first sealing chuck, the second sealing chuck and the 3rd sealing chuck；
3rd, according to design size, corresponding length first seal and second seal are intercepted respectively, and in second seal
The first seal groove and the second seal groove in corresponding clamp the first sealing joint strip and the second sealing joint strip；
4th, it is arranged on by weld, rivet or the be spirally connected first seal and second seal that respectively obtain step 3
The lap hermetically position of heat-preserving equipment, and retaining mechanism is set between first seal and second seal.
A kind of thermal protection sealing structure of the present invention and its be applied to heat-preserving equipment method compared with prior art, have with
Lower advantage：Thermal protection sealing structure is by setting the first seal and second seal of Relative distribution, and in first seal
Lower surface on the left of set raised fire prevention to present a theatrical performance as the last item on a programme, it is close to be arranged at intervals first from left to right in the middle part of the lower surface of first seal
Seal boss and the second seal boss.Simultaneously on the left of the upper surface of second seal set with fire prevention present a theatrical performance as the last item on a programme it is corresponding prevent fires put down
Platform, it is arranged at intervals the first sealing chuck, second close of projection from left to right in the second seal upper surface of fire prevention platform dextral
Chuck and the 3rd sealing chuck are sealed, makes to form the first seal groove between the first sealing chuck and the second sealing chuck, and first
First sealing joint strip is set in seal groove, makes to form the second seal groove between the second sealing chuck and the 3rd sealing chuck, and
Second sealing joint strip is set in the second seal groove.When first seal and second seal sealing docking, first seal is allowed
Fire prevention present a theatrical performance as the last item on a programme and be bonded with the fire prevention platform of second seal, while allow first seal the first seal boss and the second sealing
Boss corresponds to top pressure on the first sealing joint strip and the second sealing joint strip of second seal.Just it is made up of above structure setting
A kind of thermal protection sealing structure simple in construction, esy to use, safe and reliable, integrated protection performance is strong.In actual applications,
A kind of thermal protection sealing structure of the present invention is applied on the heat-preserving equipments such as the heat-preservation cylinder (cabin) of vehicle-mounted motor-driven heat emission platform, and
Allow the left side of sealing structure to be in the side out of my cabin of heat-preserving equipment, allow right side to be in side in the cabin of heat-preserving equipment.When first close
When sealing and second seal sealing docking, pasted by allowing the fire prevention of first seal to present a theatrical performance as the last item on a programme with the fire prevention platform of second seal
Close, gas flame out of my cabin can be blocked in the outside of sealing structure, and the first sealing joint strip and the second sealing joint strip are protected
In the inside of sealing structure, it can effectively prevent the first sealing joint strip and the second sealing joint strip by the direct ablation of gas flame, enhancing
The fire protecting performance of sealing structure；Meanwhile by allowing the first seal boss of first seal and the second seal boss to correspond to and push up
It is pressed on the first sealing joint strip and the second sealing joint strip of second seal, is formed double-layer labyrinth type sealing structure, two layers
Labyrinth seal structure is mutually redundant, make air in cabin need to pass through the second seal boss and the first seal boss could with out of my cabin
Connection, air equally out of my cabin, rainwater, combustion gas need to pass through the first seal boss and the second seal boss and could enter in cabin, have
Effect enhances rain-proof, the leakproof airway dysfunction of sealing structure.Analyzed more than, thermal protection sealing structure provided by the invention
Have the multi-functional of fire prevention, rain-proof and anti-gas-leak concurrently simultaneously, there is stronger integrated protection performance, particularly it is prevented fires, be anti-flaming
The thermal protection function of air-flow ablation, can effectively solve the first sealing joint strip and the second sealing joint strip asking by gas flame ablation
Topic, ensure that its sealing property, improves security reliability.The method that thermal protection sealing structure is applied to heat-preserving equipment has work
Skill is simple, implements the advantages of easy, safe and reliable.
Shown embodiment to a kind of thermal protection sealing structure of the present invention and its is applied to insulation below in conjunction with the accompanying drawings
The method of equipment is described in further detail：
Brief description of the drawings
Fig. 1 is a kind of schematic cross-section of thermal protection sealing structure of the present invention.
Embodiment
Firstly the need of explanation, the noun of locality such as heretofore described upper and lower, front, rear, left and right simply enters with reference to the accompanying drawings
Capable description, in order to understand, not to the limitation of technical scheme progress.
A kind of embodiment of thermal protection sealing structure of the present invention as shown in Figure 1, including first be oppositely arranged are close
Sealing 1 and second seal 2.The fire prevention of projection is set to present a theatrical performance as the last item on a programme 11 on the left of the lower surface of first seal 1, in first seal
The first seal boss 12 and the second seal boss 13 are arranged at intervals from left to right in the middle part of 1 lower surface.Meanwhile in second seal
Set on the left of 2 upper surface and presented a theatrical performance as the last item on a programme 11 corresponding fire prevention platforms 21 with fire prevention, in the second seal 2 on the right side of platform 21 of preventing fires
The first sealing chuck 22, second that end face is arranged at intervals projection from left to right seals the sealing chuck 24 of chuck 23 and the 3rd.Allow
One sealing chuck 22 and second forms the first seal groove between sealing chuck 23, and the first fluid sealant is set in the first seal groove
Bar 25, allow between the second sealing chuck 23 and the 3rd sealing chuck 24 and form the second seal groove, and set in the second seal groove
Second sealing joint strip 26.In first seal 1 and the sealing docking of second seal 2, the fire prevention of first seal 1 is set to present a theatrical performance as the last item on a programme 11
It is bonded with the fire prevention platform 21 of second seal 2, and makes the first seal boss 12 and the second seal boss 13 of first seal 1
Corresponding top pressure is on the first sealing joint strip 25 and the second sealing joint strip 26 of second seal 2.
By above structure setting just constitute it is a kind of it is simple in construction, esy to use, safe and reliable, integrated protection performance is strong
Thermal protection sealing structure.In actual applications, a kind of thermal protection sealing structure of the present invention is applied to vehicle-mounted motor-driven heat emission
On the heat-preserving equipments such as the heat-preservation cylinder (cabin) of platform, and allow the left side of sealing structure to be in the side out of my cabin of heat-preserving equipment, allow right side
Side in cabin in heat-preserving equipment.When first seal 1 and the sealing docking of second seal 2, by allowing first seal 1
Fire prevention present a theatrical performance as the last item on a programme and 11 be bonded with the fire prevention platform 21 of second seal 2, gas flame out of my cabin can be blocked in sealing structure
Outside, and the first sealing joint strip 25 and the second sealing joint strip 26 are protected in the inside of sealing structure, it can effectively prevent that first is close
The sealing joint strip 26 of seal strip 25 and second enhances the fire protecting performance of sealing structure by the direct ablation of gas flame；Meanwhile pass through
The first seal boss 12 of first seal 1 and the corresponding top pressure of the second seal boss 13 is allowed to be sealed the first of second seal 2
On the sealing joint strip 26 of adhesive tape 25 and second, double-layer labyrinth type sealing structure is formed, two layers of labyrinth seal structure is superfluous each other
Remaining, the air in cabin is passed through the second seal boss 13 and the first seal boss 12 could be with connecting, equally out of my cabin out of my cabin
Air, rainwater, combustion gas also need to enter in cabin by the first seal boss 12 and the second seal boss 13, effectively enhance close
The rain-proof of seal structure, leakproof airway dysfunction.Analyzed more than, thermal protection sealing structure provided by the invention has concurrently anti-simultaneously
The multi-functional of fire, rain-proof and anti-gas-leak, has stronger integrated protection performance, particularly its prevent fires, anti-flaming air-flow ablation
Thermal protection function, can effectively solve the problems, such as the first sealing joint strip 25 and the second sealing joint strip 26 by gas flame ablation, guarantee
Its sealing property, improves security reliability.It should be noted that thermal protection sealing structure provided by the invention is not limited to answer
It is applicable to need fire prevention, rain-proof, anti-gas-leak on the heat-preserving equipments such as the heat-preservation cylinder (cabin) used in vehicle-mounted motor-driven heat emission platform
Anywhere.The seal boss 13 of first seal boss 12 and second therein, and corresponding first sealing joint strip 25 and second
Two layers of labyrinth seal structure that sealing joint strip 26 is formed, can also be arranged as required to more layers.
As prioritization scheme, present embodiment allows the in first seal 1 and the sealing docking of second seal 2
The upper surface that one sealing chuck 22 and second seals chuck 23 is bonded with the lower surface of first seal 1.This structure setting is led to
Cross the first sealing chuck 22 and second and seal stop and compartment effect of the chuck 23 to gas flame, further enhancing sealing knot
The thermal protection function of structure.Meanwhile both are relative in the first sealing sealing of chuck 22 and second chuck 23 for present embodiment
Sidewall upper is provided with being stuck in the first edge of the upside of the first sealing joint strip 25, in the second sealing sealing card of chuck 23 and the 3rd
Both the relative sidewall uppers of platform 24 are provided with being stuck in the second edge of the upside of the second sealing joint strip 26.This structure setting can
First sealing joint strip 25 and the second sealing joint strip 26 are corresponded to and are installed in the first seal groove and the second seal groove, improves assembling
Convenience, and can guarantee that the stability of structure.
Present invention also offers a kind of method that thermal protection sealing structure is applied to heat-preserving equipment, the heat-preserving equipment is car
Carrier aircraft moves the heat-preservation cylinder or insulated hold of heat emission platform, comprises the following steps：
First, first seal 1 is prepared using unitary mould casting method, and it is integrated anti-in the lower surface of first seal 1
Fire is presented a theatrical performance as the last item on a programme the 11, first seal boss 12 and the second seal boss 13.
2nd, second seal 2 is prepared using unitary mould casting method, and it is integrated anti-in the upper surface of second seal 2
Fiery platform 21, first seals chuck 22, second and seals the sealing chuck 24 of chuck 23 and the 3rd.
3rd, according to design size, the first seal 1 and second seal 2 of corresponding length are intercepted respectively, and it is close second
It is corresponding in the first seal groove and the second seal groove of sealing 2 to clamp the first sealing joint strip 25 and the second sealing joint strip 26.
4th, first seal 1 and second seal 2 that step 3 obtains are installed respectively by welding, riveting or be spirally connected
In the lap hermetically position of heat-preserving equipment, and between first seal 1 and second seal 2, retaining mechanism is set.
The method that above-mentioned thermal protection sealing structure is applied to heat-preserving equipment have technique is simple, implement easily, it is safe and reliable
The advantages of.
Above example is only the description carried out to the preferred embodiment of the present invention, and model not is claimed to the present invention
Enclose and be defined, on the premise of design spirit of the present invention is not departed from, technology of this area engineers and technicians according to the present invention
The various forms of deformations that scheme is made, it all should fall into the protection domain of claims of the present invention determination.
Claims (4)
1. a kind of thermal protection sealing structure, it is characterised in that including the first seal (1) being oppositely arranged and second seal
(2) raised fire prevention, is provided with the left of the lower surface of the first seal (1) to present a theatrical performance as the last item on a programme (11), the lower surface of first seal (1)
Middle part is interval with the first seal boss (12) and the second seal boss (13) from left to right；The second seal (2) it is upper
It is provided with (11) corresponding fire prevention platform (21) of being presented a theatrical performance as the last item on a programme with fire prevention on the left of end face, the second seal (2) on the right side of platform (21) of preventing fires
Upper surface is interval with the first sealing chuck (22), the second sealing chuck (23) and the 3rd sealing chuck of projection from left to right
(24) the first seal groove, is formed between the first sealing chuck (22) and the second sealing chuck (23), and is set in the first seal groove
There is the first sealing joint strip (25), the second sealing chuck (23) and the 3rd seals the second seal groove is formed between chuck (24), and
The second sealing joint strip (26) is provided with second seal groove；
When the first seal (1) and second seal (2) sealing docking, the fire prevention of first seal (1) present a theatrical performance as the last item on a programme (11) with
Fire prevention platform (21) fitting of second seal (2), the first seal boss (12) of first seal (1) and the second seal boss
(13) corresponding top pressure is on the first sealing joint strip (25) and the second sealing joint strip (26) of second seal (2).
2. according to a kind of thermal protection sealing structure described in claim 1, it is characterised in that the first seal (1) and
During two seals (2) sealing docking, the first sealing chuck (22) and second seals the upper surface of chuck (23) and first close
The lower surface fitting of sealing (1).
3. according to a kind of thermal protection sealing structure described in claim 2, it is characterised in that it is described first sealing chuck (22) and
Both second sealing chuck (23) relative sidewall uppers are equipped with the first edge being stuck on the upside of the first sealing joint strip (25)；The
The relative sidewall upper of both two sealing chuck (23) and the 3rd sealing chuck (24), which is equipped with, is stuck in the second sealing joint strip (26)
Second edge of upside.
4. the method that the thermal protection sealing structure described in a kind of claim 3 is applied to heat-preserving equipment, the heat-preserving equipment is car
Carrier aircraft moves the heat-preservation cylinder or insulated hold of heat emission platform, it is characterised in that comprises the following steps：
First, first seal (1) is prepared using unitary mould casting method, and it is integrated anti-in the lower surface of first seal (1)
Fire is presented a theatrical performance as the last item on a programme (11), the first seal boss (12) and the second seal boss (13)；
2nd, second seal (2) is prepared using unitary mould casting method, and it is integrated anti-in the upper surface of second seal (2)
Fiery platform (21), the first sealing chuck (22), the second sealing chuck (23) and the 3rd sealing chuck (24)；
3rd, according to design size, the first seal (1) and second seal (2) of corresponding length are intercepted respectively, and it is close second
It is corresponding in the first seal groove and the second seal groove of sealing (2) to clamp the first sealing joint strip (25) and the second sealing joint strip (26)；
4th, first seal (1) and second seal (2) installation respectively obtained step 3 by welding, riveting or be spirally connected
In the lap hermetically position of heat-preserving equipment, and between first seal (1) and second seal (2), retaining mechanism is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710908639.3A CN107795690B (en) | 2017-09-29 | 2017-09-29 | A kind of thermal protection sealing structure and its method for being applied to heat-preserving equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710908639.3A CN107795690B (en) | 2017-09-29 | 2017-09-29 | A kind of thermal protection sealing structure and its method for being applied to heat-preserving equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107795690A true CN107795690A (en) | 2018-03-13 |
| CN107795690B CN107795690B (en) | 2019-04-19 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710908639.3A Active CN107795690B (en) | 2017-09-29 | 2017-09-29 | A kind of thermal protection sealing structure and its method for being applied to heat-preserving equipment |
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| Country | Link |
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| CN (1) | CN107795690B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1948146U (en) * | 1966-08-03 | 1966-10-20 | Rheinstahl Eisenwerk Hilden A | ARRANGEMENT FOR SEALING ARTICULATED BOILERS. |
| US7422102B1 (en) * | 2005-09-02 | 2008-09-09 | The United States Of America As Represented By The Secretary Of The Army | Container for ammunition |
| CN202244534U (en) * | 2011-08-22 | 2012-05-30 | 湖北航天技术研究院总体设计所 | Single cover opened type equipment protection insulated hold |
| CN205206388U (en) * | 2015-11-19 | 2016-05-04 | 中国工程物理研究院应用电子学研究所 | Light rigidity thin wall thermal insulation cabin |
| CN205738917U (en) * | 2016-06-23 | 2016-11-30 | 大连中集物流装备有限公司 | Sealing device and there is its container |
| CN106394937A (en) * | 2016-09-20 | 2017-02-15 | 湖北航天技术研究院总体设计所 | Aircraft head heat container with repeatable disassembly and assembly |
-
2017
- 2017-09-29 CN CN201710908639.3A patent/CN107795690B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1948146U (en) * | 1966-08-03 | 1966-10-20 | Rheinstahl Eisenwerk Hilden A | ARRANGEMENT FOR SEALING ARTICULATED BOILERS. |
| US7422102B1 (en) * | 2005-09-02 | 2008-09-09 | The United States Of America As Represented By The Secretary Of The Army | Container for ammunition |
| CN202244534U (en) * | 2011-08-22 | 2012-05-30 | 湖北航天技术研究院总体设计所 | Single cover opened type equipment protection insulated hold |
| CN205206388U (en) * | 2015-11-19 | 2016-05-04 | 中国工程物理研究院应用电子学研究所 | Light rigidity thin wall thermal insulation cabin |
| CN205738917U (en) * | 2016-06-23 | 2016-11-30 | 大连中集物流装备有限公司 | Sealing device and there is its container |
| CN106394937A (en) * | 2016-09-20 | 2017-02-15 | 湖北航天技术研究院总体设计所 | Aircraft head heat container with repeatable disassembly and assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107795690B (en) | 2019-04-19 |
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