CN209870570U - Inflatable combined sealing section bar - Google Patents
Inflatable combined sealing section bar Download PDFInfo
- Publication number
- CN209870570U CN209870570U CN201920352134.8U CN201920352134U CN209870570U CN 209870570 U CN209870570 U CN 209870570U CN 201920352134 U CN201920352134 U CN 201920352134U CN 209870570 U CN209870570 U CN 209870570U
- Authority
- CN
- China
- Prior art keywords
- section bar
- adhesive tape
- gasbag
- conventional contact
- sealing
- 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.)
- Active
Links
Landscapes
- Air Bags (AREA)
Abstract
The utility model discloses an inflatable combination seal section bar, including apron section bar, unable adjustment base section bar and conventional contact seal section bar, the top of apron section bar is provided with the gasbag adhesive tape, the unable adjustment base section bar sets up in the one end inner wall surface of the nested section bar of gasbag adhesive tape, conventional contact seal section bar sets up in the one end outer wall surface of sealed wallboard, the inside of conventional contact seal section bar is provided with the spread groove, the one end surface of gasbag adhesive tape is provided with the stopper, the upper and lower both ends surface of apron section bar all is provided with the spacing groove. This inflatable combination sealing section bar adopts inflatable gasbag adhesive tape structure except that conventional contact seal structure, sets up independent air feed module of filling, realizes filling the gassing operation to the gasbag adhesive tape is automatic, adopts different sealed forms to different positions, under the condition that satisfies the structural requirement, makes the simple to operate of sealing member effective, further improves the leakproofness of shelter (carriage).
Description
Technical Field
The utility model relates to a shelter and van-type sealing technique field specifically are an inflatable combined seal section bar.
Background
Special shelter and van generally are used for carrying out the carrier platform of work under the comparatively abominable environmental condition in open air, for making carriage internally mounted equipment and personnel can possess a good and comfortable operational environment, require that the shelter (carriage) must have good thermal-insulated, heat preservation and sealing performance.
Reliable sealing is an important condition for ensuring the air leakage and the heat leakage rate of the square cabin (carriage) to be at a high level, and meanwhile, the reliable sealing can prevent the heat leakage rate of the square cabin (carriage) from increasing in the using process. Especially, aiming at the particularity of the structure of the expansion shelter (carriage), how to further improve the sealing performance on the basis of the original conventional contact sealing structure is a key point and difficulty for solving the structural design of the expansion shelter (carriage).
The existing inflatable combined sealing section bar cannot carry out double sealing protection on one side of a square cabin (carriage) on the premise of original contact sealing, so that the application range of the square cabin (carriage) is limited, and different sealing modes can not be adopted for different positions of the device according to the requirements of sealing conditions, so that the inflatable combined sealing section bar is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an inflatable combination seal section bar to solve the current that proposes in the above-mentioned background art because it can not be to under the sealed prerequisite of original contact, carry out the dual seal protection to one side of shelter (carriage), thereby restricted the application scope of shelter (carriage), and because it can not be according to the demand of sealed condition, adopt the problem of different sealed modes to the different positions of device.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an inflatable combination seal section bar, includes apron section bar, unable adjustment base section bar and conventional contact seal section bar, the top of apron section bar is provided with the gasbag adhesive tape, and the one end surface of apron section bar is connected with the nested section bar of gasbag adhesive tape, the unable adjustment base section bar sets up in the one end inner wall surface of the nested section bar of gasbag adhesive tape, and the inner wall surface of unable adjustment base section bar is connected with sealed wallboard, conventional contact seal section bar sets up in sealed wallboard's one end outer wall surface, the inside of conventional contact seal section bar is provided with the spread groove, and the inner wall surface of spread groove is connected with D type adhesive tape, the one end surface of gasbag adhesive tape is provided with the stopper, the upper and lower both ends surface of.
Preferably, the cover plate section bar is in screw connection with the air bag rubber strip nested section bar, and one end surface of the air bag rubber strip nested section bar is attached to the outer wall surface of the air bag rubber strip.
Preferably, the inner wall surfaces of the fixed base profile and the conventional contact type sealing profile are tightly attached to the peripheral outer wall surfaces of the sealing wall plate, and the fixed base profile and the conventional contact type sealing profile are riveted and installed around the sealing wall plate through glue.
Preferably, the size of one end surface of the D-shaped adhesive tape is matched with that of the connecting groove, and the one end surface of the D-shaped adhesive tape is tightly attached to the outer wall surface of the air bag adhesive tape nested profile.
Preferably, the size between the limiting block and the limiting groove is matched, and the airbag rubber strip forms a detachable structure with the cover plate profile through the matching of the limiting block and the limiting groove.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a setting of screw connection mode between apron section bar and the nested section bar of gasbag adhesive tape, overhaul for later stage gasbag adhesive tape, change going on of work and facilitate, and through setting up independent air feed module that fills, can carry out the air supply with chassis air feed unit or set up independent small-size air compressor and be connected, through the relief pressure valve, pressure sensor, components and parts such as relief pressure valve realize filling the gassing operation to the gasbag adhesive tape is automatic, and through D type adhesive tape and unable adjustment base section bar, be connected between the conventional contact seal section bar and the mutual cooperation of gasbag adhesive tape, realize the dual seal structure form, in order to ensure that pressure difference 300PA inside and outside, shelter (carriage) are in when launching or drawing in, it all is not more than 80m to let out the3/h；
2. The utility model wraps the periphery of the sealing wall plates through the matching of the fixed base section bar and the conventional contact type sealing section bar, and seals and protects the space between two adjacent sealing wall plates through the sealing structure arranged between the sealing wall plates, thereby reducing the influence of external factors on the sealing effect inside the shelter (carriage);
3. the utility model discloses an install D type adhesive tape respectively in unable adjustment base section bar and conventional contact seal section bar's inside, realize the sealed of conventional contact, and the size between D type adhesive tape and the spread groove is identical, and the setting up of size between it facilitates to equipment work between D type adhesive tape and unable adjustment base section bar and the conventional contact seal section bar to this flexible performance to this inflatable combination seal section bar improves.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the unfolding structure of the present invention.
In the figure: 1. a cover plate profile; 2. an air bag rubber strip; 3. nesting the air bag rubber strip into a section; 4. fixing a base section bar; 5. conventional contact seal profiles; 6. d-type adhesive tape; 7. a limiting block; 8. a limiting groove; 9. connecting grooves; 10. the wall panels are sealed.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an inflatable combination seal section bar, includes apron section bar 1, unable adjustment base section bar 4 and conventional contact seal section bar 5, and the top of apron section bar 1 is provided with gasbag adhesive tape 2, and the one end surface of apron section bar 1 is connected with nested section bar 3 of gasbag adhesive tape, is the screw connection between apron section bar 1 and the nested section bar 3 of gasbag adhesive tape, and laminates mutually between the outer wall surface of the one end surface of the nested section bar 3 of gasbag adhesive tape and gasbag adhesive tape 2, coversSetting of screw connection mode between plate section bar 1 and the nested section bar of gasbag adhesive tape 3, overhaul for later stage gasbag adhesive tape 2, change work and facilitate, and fill the air feed module through setting up the independence, can carry out the air supply with chassis air feed unit or set up independent small-size air compressor and be connected, through the relief pressure valve, pressure sensor, components and parts such as relief pressure valve realize filling the gassing operation to gasbag adhesive tape 2 is automatic, and through D type adhesive tape 6 and unable adjustment base section bar 4, be connected between the conventional contact seal section bar 5 and the mutual cooperation of gasbag adhesive tape 2, realize the dual seal structure form, in order to ensure that inside and outside pressure differential 300PA, the shelter carriage is in when expandeing or drawing in, the volume of letting out the wind all is not more than 803/h；
The fixed base section 4 is arranged on the inner wall surface of one end of the air bag rubber strip nested section 3, the inner wall surface of the fixed base section 4 is connected with the sealing wall plate 10, the inner wall surfaces of the fixed base section 4 and the conventional contact type sealing section 5 are tightly attached to the outer wall surfaces of the periphery of the sealing wall plate 10, the fixed base section 4 and the conventional contact type sealing section 5 are arranged on the periphery of the sealing wall plate 10 through riveting with glue, the periphery of the sealing wall plate 10 is wrapped through the matching of the fixed base section 4 and the conventional contact type sealing section 5, and the sealing structure arranged between the fixed base section 4 and the conventional contact type sealing section 5 is used for sealing and protecting the adjacent two sealing wall plates 10, so that the influence of external factors on the sealing effect inside the square;
the conventional contact type sealing section 5 is arranged on the surface of the outer wall at one end of the sealing wall plate 10, the connecting groove 9 is arranged inside the conventional contact type sealing section 5, the inner wall surface of the connecting groove 9 is connected with the D-shaped rubber strip 6, the size of one end surface of the D-shaped rubber strip 6 is matched with that of the connecting groove 9, the surface of one end of the D-shaped rubber strip 6 is tightly attached to the outer wall surface of the air bag rubber strip nesting section 3, the D-shaped rubber strip 6 is respectively arranged inside the fixed base section 4 and the conventional contact type sealing section 5 to realize the conventional contact type sealing, the size between the D-shaped rubber strip 6 and the connecting groove 9 is matched, the size between the D-shaped rubber strip 6 and the fixed base section 4 as well as the size between the D-shaped rubber strip and the connecting groove 9 is set to be convenient for assembling work between the fixed base section 4 and, the one end surface of gasbag adhesive tape 2 is provided with stopper 7, size between stopper 7 and the spacing groove 8 is identical, and gasbag adhesive tape 2 constitutes detachable construction through stopper 7 and spacing groove 8's cooperation and apron section bar 1, size's setting between stopper 7 and the spacing groove 8, make gasbag adhesive tape 2 can carry out inflatable seal to apron section bar 1 and between the nested section bar 3 of gasbag adhesive tape, it is great to reduce because the gap of connecting between it with this, sealing performance between it causes the influence, and the cooperation through stopper 7 and spacing groove 8, facilitate for carrying out of 2 dismouting work of gasbag adhesive tape, the upper and lower both ends surface of apron section bar 1 all is provided with spacing groove 8.
The working principle is as follows: for the inflatable combined sealing section, a fixed base section 4 and a conventional contact type sealing section 5 are arranged on the peripheral surface of a sealing wall plate 10 through riveting with glue during installation, an air bag rubber strip 2 is arranged above an air bag rubber strip nested section 3, finally, a cover plate section 1 and the air bag rubber strip nested section 3 are fixedly connected through bolts, an air charging and supplying module is arranged, the cover plate section can be connected with a chassis air supplying unit or an independent small air compressor for air source connection, and automatic air charging and discharging operation of the air bag rubber strip 2 is realized through components such as a pressure reducing valve, a pressure sensor and a pressure relief valve, so that inflatable sealing is realized;
simultaneously, install D type adhesive tape 6 in unable adjustment base section bar 4 and the inside of conventional contact type seal section bar 5 respectively, contact between D type adhesive tape 6 and the nested section bar 3 of gasbag adhesive tape, come to seal between two adjacent sealed wall panels 10, and then realize the sealed of conventional contact type, and through mutual cooperation between D type adhesive tape 6 and gasbag adhesive tape 2, carry out double seal protection between two adjacent sealed wall panels 10, reduce the influence of external pressure to the inside in square cabin carriage with this, when later maintenance changed gasbag adhesive tape 2, can with apron section bar 1 demolish change adhesive tape can, so just accomplished this inflatable combination seal section bar's use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an inflatable combination seal section bar, includes apron section bar (1), unable adjustment base section bar (4) and conventional contact seal section bar (5), its characterized in that: the top of apron section bar (1) is provided with gasbag adhesive tape (2), and the one end surface of apron section bar (1) is connected with nested section bar of gasbag adhesive tape (3), unable adjustment base section bar (4) set up in the one end inner wall surface of nested section bar of gasbag adhesive tape (3), and the inner wall surface of unable adjustment base section bar (4) is connected with sealed wallboard (10), conventional contact seal section bar (5) set up in the one end outer wall surface of sealed wallboard (10), the inside of conventional contact seal section bar (5) is provided with spread groove (9), and the inner wall surface of spread groove (9) is connected with D type adhesive tape (6), the one end surface of gasbag adhesive tape (2) is provided with stopper (7), the upper and lower both ends surface of apron section bar (1) all is provided with spacing groove (8).
2. The inflatable composite seal profile of claim 1, wherein: the cover plate section bar (1) is connected with the air bag rubber strip nested section bar (3) through screws, and the surface of one end of the air bag rubber strip nested section bar (3) is attached to the surface of the outer wall of the air bag rubber strip (2).
3. The inflatable composite seal profile of claim 1, wherein: the inner wall surfaces of the fixed base section bar (4) and the conventional contact type sealing section bar (5) are tightly attached to the peripheral outer wall surfaces of the sealing wall plate (10), and the fixed base section bar (4) and the conventional contact type sealing section bar (5) are arranged around the sealing wall plate (10) through riveting with glue.
4. The inflatable composite seal profile of claim 1, wherein: the size of one end surface of the D-shaped adhesive tape (6) is matched with that of the connecting groove (9), and the one end surface of the D-shaped adhesive tape (6) is tightly attached to the outer wall surface of the air bag adhesive tape nested profile (3).
5. The inflatable composite seal profile of claim 1, wherein: the size between the limiting block (7) and the limiting groove (8) is matched, and the airbag rubber strip (2) forms a detachable structure with the cover plate section bar (1) through the matching of the limiting block (7) and the limiting groove (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920352134.8U CN209870570U (en) | 2019-03-20 | 2019-03-20 | Inflatable combined sealing section bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920352134.8U CN209870570U (en) | 2019-03-20 | 2019-03-20 | Inflatable combined sealing section bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209870570U true CN209870570U (en) | 2019-12-31 |
Family
ID=68955775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920352134.8U Active CN209870570U (en) | 2019-03-20 | 2019-03-20 | Inflatable combined sealing section bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209870570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113895524A (en) * | 2021-10-15 | 2022-01-07 | 衡阳泰豪通信车辆有限公司 | Square cabin capable of being automatically and fully unfolded in five sides and capable of being rapidly insulated |
-
2019
- 2019-03-20 CN CN201920352134.8U patent/CN209870570U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113895524A (en) * | 2021-10-15 | 2022-01-07 | 衡阳泰豪通信车辆有限公司 | Square cabin capable of being automatically and fully unfolded in five sides and capable of being rapidly insulated |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209870570U (en) | Inflatable combined sealing section bar | |
| CN110002120B (en) | Full compensation bag type high-elasticity sealing device for storage tank | |
| CN108238262A (en) | A kind of sealing structure of nacelle of airplane lid | |
| CN114100989B (en) | Vacuum glue pouring equipment and sealing method thereof | |
| CN208364634U (en) | A kind of pusher-tray type clutch rubber pneumatic bag | |
| CN210693246U (en) | Aerify cabinet observation window | |
| CN204726438U (en) | A kind of novel locomotive module connection structure | |
| CN204187270U (en) | A kind of lightweight hydraulic pressure filling vehicle | |
| CN217538793U (en) | Coal mine tunnel compressed air energy storage and gas storage sealing structure | |
| CN110027809A (en) | A kind of rim space seal modules of storage tank | |
| CN202370349U (en) | Water-proof device of hinge | |
| CN210201653U (en) | Frequency conversion all-in-one package assembly | |
| CN210027420U (en) | Sealing device for soft air duct of railway vehicle | |
| CN210882001U (en) | Self-saving escape device for vehicle | |
| CN221224112U (en) | Portable battery pack sealing tester | |
| CN106684404A (en) | Fuel cell controller package design | |
| CN207021954U (en) | A kind of photovoltaic component frame structure and the mounting structure of component and component | |
| CN208219581U (en) | A kind of cover structure of air cushion type pressure balance chamber | |
| CN219604960U (en) | Upper cabin body structure of storage and transportation shelter | |
| CN202519894U (en) | Aluminum alloy frames for photovoltaic beehive component module | |
| CN105275331A (en) | Aluminum window | |
| CN201613899U (en) | Air passage connection structure of metro vehicle | |
| CN217056297U (en) | Sealing device of closed equipment | |
| CN220811699U (en) | Safety protection cover device for winch | |
| CN204784696U (en) | Novel sealing connection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |