CN209553755U - A kind of fire-resistant sealing device - Google Patents
A kind of fire-resistant sealing device Download PDFInfo
- Publication number
- CN209553755U CN209553755U CN201920275942.9U CN201920275942U CN209553755U CN 209553755 U CN209553755 U CN 209553755U CN 201920275942 U CN201920275942 U CN 201920275942U CN 209553755 U CN209553755 U CN 209553755U
- Authority
- CN
- China
- Prior art keywords
- bottom cover
- overhead guard
- fire
- apopore
- gas nozzle
- 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
Links
Abstract
The utility model discloses a kind of fire-resistant sealing devices, it pops one's head in including overhead guard and temperature detector, sealing block is fixed with below the overhead guard, the inside upper surface of the bottom cover is provided with warehouse, the front end of the overhead guard by successively offering gas nozzle and sensor outlet hole from left to right, the front end of the sensor outlet hole is installed by wired lid, detection probe tube is provided on the right side of the detection port, apopore is offered at left and right sides of the bottom end of the bottom cover, is fixed with stripper plate on the inside of first spring.The fire-retardant seal closure, it can satisfy the requirement that tobacco business has flame retardant property to outdoor sealed reactor covering, the material of flame-retardant layer will not generate pollution and damage to sealed reactor tobacco leaf, using apopore convenient for the condensed water inside discharge seal closure, facilitate sampling and carries out oxygen content detection, and seal closure is at sealing state when not sampling, and does not need again to glue hole after inflation, simplifies operation.
Description
Technical field
The utility model relates to seal closure technical field, specially a kind of fire-resistant sealing device.
Background technique
If method is improper when junior tobacco leaf stores, tobacco leaf is easy for Moisture high UCL occur, fade, or even generation mildew,
Punching burns, rots, moth and the various bad phenomenons such as have peculiar smell, causes serious economic loss to numerous friend tobacco growers, it is necessary to add
By force to the storage and custody of cured tobacco leaf, it is ensured that quality of tobacco and tobacco grower's vital interests, tobacco grower generally use seal closure to first flue-cured tobacco
Leaf is saved, and with the development of technology, seal closure technology is more and more mature.
Chinese invention patent if Authorization Notice No. is CN103144916B discloses a kind of quickly connection cigarette seal closure,
It is easy to operate, the operating time is effectively reduced, to greatly increase labor productivity, but it is impossible to meet tobacco business
There is the requirement of flame retardant property to outdoor sealed reactor covering, the condensed water being not easy to inside discharge seal closure, and it is general close
Sealing cover needs again to glue hole after inflation or pumping, and operation is comparatively laborious, therefore, it is proposed that a kind of fire-retardant seal closure, with
Convenient for solving the problems, such as to propose among the above.
Utility model content
The purpose of this utility model is to provide a kind of fire-resistant sealing devices, mentioned above in the background art existing to solve
Requirement of some seal closures it is impossible to meet tobacco business to outdoor sealed reactor covering with flame retardant property, is not easy to be discharged close
It needs again to glue hole after condensed water inside sealing cover, inflation or pumping, operates comparatively laborious problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of fire-resistant sealing device, including overhead guard and
Temperature detector is popped one's head in, and is fixed with sealing block below the overhead guard, and bottom cover is provided with below sealing block, the bottom cover
Inside upper surface is provided with warehouse, and the outer surface of bottom cover and inner surface are provided with flame-retardant layer, and the front end of the overhead guard is by a left side
It turns right and successively offers gas nozzle and sensor outlet hole, and the front end of gas nozzle is equipped with mounting plate, the sensor outlet hole
Wired lid is installed in front end, and temperature detector probe is provided on the right side of line lid, and the rear end of temperature detector probe is provided with
Port is detected, detection probe tube is provided on the right side of the detection port, and the front end for detecting probe tube is equipped with sealing cover, institute
It states and offers apopore at left and right sides of the bottom end of bottom cover, and the bottom end of apopore is equipped with water cover, the top of the bottom cover is opened
Inside equipped with mounting groove, and mounting groove is fixed with the first spring, and stripper plate, the gas are fixed on the inside of first spring
It is provided with mounting plate on the outside of mouth, and the bottom end of mounting plate is fixed with second spring, and second spring is fixedly arranged above gear
Plate, the rear end of the gas nozzle is provided with gas passage, and rubber pad is pasted on the outside of gas passage.
Preferably, the overhead guard is covered by sealing block and bottom and is connected, and the outer surface covered the bottom of at of flame-retardant layer and inner surface
There is setting with the outer surface of overhead guard and inner surface.
Preferably, the longitudinal section of the warehouse be in " U " font structure, and the front end of warehouse with detect probe tube rear end phase
Connection.
Preferably, the apopore is to be threadedly coupled, and apopore is inclined at bottom cover with the connection type of water cover
Outer end.
Preferably, the gas nozzle is mounted on the inside of overhead guard by mounting plate card slot, and the gas passage of gas nozzle rear end
The inner surface of end and rubber pad fits closely, and rubber pad is concertina construction, and the medial surface of rubber pad is pasted onto
On the outer wall of gas passage.
Preferably, the outside of the stripper plate is equidistantly fixed with the first spring, and the inner surface and sealing block of stripper plate
Outer surface fit closely.
Compared with prior art, the utility model has the beneficial effects that the fire-retardant seal closure, can satisfy tobacco business pair
Outdoor sealed reactor covering has the requirement of flame retardant property, and the material of flame-retardant layer will not generate pollution and damage to sealed reactor tobacco leaf
Wound, it is close when facilitating sampling and carry out oxygen content detection, and not sampling using apopore convenient for the condensed water inside discharge seal closure
Sealing cover is at sealing state, does not need again to glue hole after inflation, simplifies operation；
1. being provided with overhead guard, bottom cover and flame-retardant layer, flame-retardant layer has in the surfaces externally and internally that the surfaces externally and internally of overhead guard and bottom cover
Setting can satisfy the requirement that tobacco business has flame retardant property to outdoor sealed reactor covering using flame-retardant layer, flame-retardant layer
Material is the mixture of asbestos board, waterglass and asbestos wool, and the material of flame-retardant layer will not generate pollution and damage to sealed reactor tobacco leaf
Wound；
2. being provided with apopore and water cover, apopore is inclined at the outer end of bottom cover, the connection side of water cover and apopore
Formula is to be threadedly coupled, and water cover has setting in the left and right sides that bottom cover, facilitates staff's rotation water cover, by water cover from water outlet
It is taken out in hole, and using apopore convenient for the condensed water inside discharge seal closure；
3. it is provided with detection probe tube and sealing cover, using detection probe tube convenient for detecting the oxygen content inside seal closure,
And it is convenient for sample detection, probe tube can be will test using sealing cover and sealed, seal closure is at sealing state when not sampling；
4. being provided with gas nozzle, gas passage, rubber pad and baffle, end and the rubber pad of gas passage are fitted closely, and are filled
Gas ejector pin can push baffle open, to gas nozzle inner inflatable when, rubber pad is opened by gas, gas pass through gas passage flow to
Inside seal closure, when overhead guard and the bottom internal gassy of cover, rubber pad is withstood on gas by the pressure of overhead guard and bottom cover inner space
The end in body channel, so that rubber pad is fitted closely with gas passage, and under the elastic reaction of second spring, baffle is slid up
It is dynamic, it avoids dust from entering inside gas nozzle using baffle, does not need again to glue gas nozzle after inflation, avoid cumbersome operation.
Detailed description of the invention
Fig. 1 is that the utility model faces cutting structural schematic diagram；
Fig. 2 is the utility model overhead guard and the attachment structure schematic diagram that bottom is covered；
Fig. 3 is the utility model side view cutting structural schematic diagram；
Fig. 4 is the overlooking structure diagram of the utility model bottom cover；
Fig. 5 is enlarged structure schematic diagram at A in the utility model Fig. 1；
Fig. 6 is enlarged structure schematic diagram at B in the utility model Fig. 3.
In figure: 1, overhead guard；2, sealing block；3, bottom is covered；4, warehouse；5, flame-retardant layer；6, mounting groove；7, probe tube is detected；8,
Sealing cover；9, apopore；10, water cover；11, gas nozzle；12, the first spring；13, mounting plate；14, sensor outlet hole；15, line
Lid；16, temperature detector is popped one's head in；17, port is detected；18, stripper plate；19, gas passage；20, rubber pad；21, second spring；
22, baffle.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-6 is please referred to, the utility model provides a kind of technical solution: a kind of fire-resistant sealing device, including it is overhead guard 1, close
Seal block 2, bottom cover 3, warehouse 4, flame-retardant layer 5, mounting groove 6, detection probe tube 7, sealing cover 8, apopore 9, water cover 10, gas nozzle 11,
First spring 12, mounting plate 13, sensor outlet hole 14, line lid 15, temperature detector probe 16, detection port 17, stripper plate
18, gas passage 19, rubber pad 20, second spring 21 and baffle 22, the lower section of overhead guard 1 are fixed with sealing block 2, and sealing block 2
Lower section be provided with bottom cover 3, the inside upper surface of bottom cover 3 is provided with warehouse 4, and the outer surface of bottom cover 3 and inner surface are respectively provided with
There is flame-retardant layer 5, the front end of overhead guard 1 by successively offering gas nozzle 11 and sensor outlet hole 14, and the front end of gas nozzle 11 from left to right
Mounting plate 13 is installed, wired lid 15 is installed in the front end of sensor outlet hole 14, and the right side of line lid 15 is provided with temperature detection
Device probe 16, and the rear end of temperature detector probe 16 is provided with detection port 17, the right side of detection port 17 is provided with detection
Probe tube 7, and the front end for detecting probe tube 7 is equipped with sealing cover 8, offers apopore 9 at left and right sides of the bottom end of bottom cover 3,
And the bottom end of apopore 9 is equipped with water cover 10, the top of bottom cover 3 offers mounting groove 6, and the inside of mounting groove 6 is fixed with the
One spring 12, the inside of the first spring 12 are fixed with stripper plate 18, and the outside of gas nozzle 11 is provided with mounting plate 13, and mounting plate 13
Bottom end be fixed with second spring 21, and second spring 21 is fixedly arranged above baffle 22, and the rear end of gas nozzle 11 is provided with gas
Body channel 19, and the outside of gas passage 19 is pasted with rubber pad 20；
Overhead guard 1 is connected by sealing block 2 with bottom cover 3 as shown in figure 1, and outer surface and inner surface of the flame-retardant layer 5 in bottom cover 3
There is setting with the outer surface of overhead guard 1 and inner surface, meeting tobacco business using flame-retardant layer 5 has outdoor sealed reactor covering
The requirement of flame retardant property；
As warehouse 4 in Fig. 1, Fig. 3 and Fig. 6 longitudinal section be in " U " font structure, and the front end of warehouse 4 and detection probe tube 7
Rear end be connected, using detection probe tube 7 detect warehouse 4 inside oxygen content, and by detection probe tube 7 convenient for extract store up
Sample inside storehouse 4, gas nozzle 11 are mounted on the inside of overhead guard 1, and the gas passage of 11 rear end of gas nozzle by 13 card slot of mounting plate
19 end and the inner surface of rubber pad 20 fit closely, and rubber pad 20 is concertina construction, and rubber pad 20 is interior
Side is pasted on the outer wall of gas passage 19, is inflated or is evacuated using gas nozzle 11, when in the space that overhead guard 1 and bottom cover 3 are constituted
Portion's gassy, under the action of the space interior gas that overhead guard 1 and bottom cover 3 are constituted, the end of rubber pad 20 and gas passage 19
End fits closely, and avoids gas leakage, does not need again to glue gas nozzle 11 after inflation；
As apopore 9 is to be threadedly coupled, and apopore 9 is inclined at bottom cover 3 with the connection type of water cover 10 in Fig. 3
Outer end, using apopore 9 convenient for discharge condensed water；
As the outside of stripper plate 18 in Fig. 1 and Fig. 4 is equidistantly fixed with the first spring 12, and the inner surface of stripper plate 18 with
The outer surface of sealing block 2 fits closely, thus overhead guard 1 and the closely connection of bottom cover 3.
Working principle: when using the fire-retardant seal closure, the sealing block 2 of 1 lower section of overhead guard is placed on bottom first and covers 3 tops
In the mounting groove 6 opened up, the first spring 12 is extruded, and under the elastic reaction of the first spring 12, stripper plate 18 squeezes sealing block
2, so that overhead guard 1 is closely connect with bottom cover 3, when needing to inflate in the space constituted to overhead guard 1 and bottom cover 3, Aerating needle is inserted
In the inside of gas nozzle 11, Aerating needle opens baffle 22, and baffle 22 moves downwards, and second spring 21 is extruded, then to gas nozzle
11 inner inflatables, gas rush at rubber pad 20 by gas passage 19, and rubber pad 20 is blown open, then gas flow overhead guard 1 with
In the space that bottom cover 3 is constituted, after charging gas, the pressure in space that overhead guard 1 and bottom cover 3 are constituted increases, under the influence of air pressure,
The inner surface of rubber pad 20 and the end of gas passage 19 fit closely, and are sealed the end of gas passage 19 using rubber pad 20
Close, extract out Aerating needle when, under the elastic reaction of second spring 21,22 upward sliding of baffle, using baffle 22 avoid dust into
Enter the inside of gas nozzle 11, and the space sealing for constituting overhead guard 1 and bottom cover 3 using the rubber pad 20 inside gas nozzle 11, works as needs
When detecting the space interior oxygen content that overhead guard 1 and bottom cover 3 are constituted, sealing cover 8 is taken out out of detection probe tube 7, then oxygen is contained
The oxygen content for the space interior that overhead guard 1 and bottom cover 3 are constituted is detected in the inside for measuring detection device insertion detection probe tube 7；
When needing for vapor to be discharged, since apopore 9 is inclined at the outer end of bottom cover 3, apopore 9 and water cover 10
Connection type be to be threadedly coupled, water cover 10 has a setting in the left and right sides of bottom cover 3, water cover 10 is rotated, by water cover 10 from going out
It is removed in water hole 9, condensed water is discharged out of overhead guard 1 and bottom cover 3 are constituted space by apopore 9, temperature detector probe 16
Insertion detects the inside of port 17, is convenient for the space interior of 3 composition of detection overhead guard 1 and bottom cover using temperature detector probe 16
The inner surface and the outer surface of temperature, the inner surface and the outer surface of overhead guard 1 and bottom cover 3 be respectively provided with material be asbestos board, waterglass and
The flame-retardant layer 5 that the mixture of asbestos wool is constituted, the setting of flame-retardant layer 5, which can satisfy tobacco business, has outdoor sealed reactor covering
There is a requirement of flame retardant property, the above sequence of operations for just completing the fire-retardant seal closure is not described in detail in this explanation interior
Appearance belongs to the prior art well known to professional and technical personnel in the field.
The standardized element that the utility model uses can commercially, shaped piece according to specification and attached drawing
Record can carry out customized, the specific connection type of each part is all made of in the prior art mature bolt, rivet, weldering
Equal conventional means are connect, mechanical, part and equipment are all made of in the prior art, conventional model, in addition circuit connection is using existing
Conventional connection type in technology, this will not be detailed here.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of fire-resistant sealing device, including overhead guard (1) and temperature detector probe (16), it is characterised in that: the overhead guard (1)
Lower section be fixed with sealing block (2), and bottom cover (3) is provided with below sealing block (2), the inside upper surface of bottom cover (3)
Be provided with warehouse (4), and the outer surface of bottom cover (3) and inner surface are provided with flame-retardant layer (5), the front end of the overhead guard (1) by
Gas nozzle (11) and sensor outlet hole (14) are successively offered from left to right, and the front end of gas nozzle (11) is equipped with mounting plate (13),
Wired lid (15) is installed in the front end of the sensor outlet hole (14), and temperature detector probe is provided on the right side of line lid (15)
(16), and the rear end of temperature detector probe (16) is provided with detection port (17), the right side setting of detection port (17)
Have detection probe tube (7), and the front end for detecting probe tube (7) is equipped with sealing cover (8), bottom end of the bottom cover (3) or so two
Side offers apopore (9), and the bottom end of apopore (9) is equipped with water cover (10), and the top of the bottom cover (3) offers peace
Tankage (6), and the inside of mounting groove (6) is fixed with the first spring (12), is fixed with extruding on the inside of first spring (12)
Plate (18) is provided with mounting plate (13) on the outside of the gas nozzle (11), and the bottom end of mounting plate (13) is fixed with second spring
(21), and second spring (21) is fixedly arranged above baffle (22), and the rear end of the gas nozzle (11) is provided with gas passage
(19), it and on the outside of gas passage (19) is pasted with rubber pad (20).
2. a kind of fire-resistant sealing device according to claim 1, it is characterised in that: the overhead guard (1) passes through sealing block (2)
It is connected with bottom cover (3), and outer surface and inner surface of the flame-retardant layer (5) in the outer surface of bottom cover (3) and inner surface and overhead guard (1)
There is setting.
3. a kind of fire-resistant sealing device according to claim 1, it is characterised in that: the longitudinal section of the warehouse (4) is in " U "
Font structure, and the front end of warehouse (4) is connected with the rear end of detection probe tube (7).
4. a kind of fire-resistant sealing device according to claim 1, it is characterised in that: the apopore (9) and water cover (10)
Connection type be threadedly coupled, and apopore (9) be inclined at bottom cover (3) outer end.
5. a kind of fire-resistant sealing device according to claim 1, it is characterised in that: the gas nozzle (11) passes through mounting plate
(13) card slot is mounted on the inside of overhead guard (1), and the end of the gas passage (19) of gas nozzle (11) rear end and rubber pad (20)
Inner surface fits closely, and rubber pad (20) is concertina construction, and the medial surface of rubber pad (20) is pasted onto gas and leads to
On the outer wall in road (19).
6. a kind of fire-resistant sealing device according to claim 1, it is characterised in that: between outside of the stripper plate (18) etc.
Away from being fixed with the first spring (12), and the inner surface of stripper plate (18) and the outer surface of sealing block (2) fit closely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920275942.9U CN209553755U (en) | 2019-03-05 | 2019-03-05 | A kind of fire-resistant sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920275942.9U CN209553755U (en) | 2019-03-05 | 2019-03-05 | A kind of fire-resistant sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209553755U true CN209553755U (en) | 2019-10-29 |
Family
ID=68312103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920275942.9U Expired - Fee Related CN209553755U (en) | 2019-03-05 | 2019-03-05 | A kind of fire-resistant sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209553755U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111917045A (en) * | 2020-08-07 | 2020-11-10 | 叶振磊 | High-low voltage ring main unit |
-
2019
- 2019-03-05 CN CN201920275942.9U patent/CN209553755U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111917045A (en) * | 2020-08-07 | 2020-11-10 | 叶振磊 | High-low voltage ring main unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209553755U (en) | A kind of fire-resistant sealing device | |
| CN102338708B (en) | Bag for sampling gas used for breath test | |
| CN209992255U (en) | Portable gas detection device | |
| CN201876381U (en) | Gas sampling bag for breathing test | |
| CN201870661U (en) | Air sampling bag for breath test | |
| CN207263479U (en) | Raw material analytical sampling device in a kind of skin care item production process | |
| CN209570394U (en) | A kind of liquid food detection sampling collection vessel | |
| CN209568886U (en) | The hollow glass of replaceable desiccant | |
| CN106018471B (en) | Automatic calorimeter for sample calorimetry | |
| CN103675195A (en) | Cigarette ash wrappage detector device | |
| CN207081680U (en) | A kind of composite high voltage insulator boiling test groove with Steam Recovery function | |
| CN205625203U (en) | Novel medicine rack | |
| CN206092955U (en) | Novel sealing of structure device | |
| CN209311434U (en) | A kind of detection device of fuel gas | |
| CN208291546U (en) | A kind of tea packaging vacuum evacuation device | |
| CN208223736U (en) | A kind of door and window air-tightness detection device | |
| CN208223789U (en) | A kind of breather valve real-time monitoring system | |
| CN206121380U (en) | Take out box -type filter of vacuum adsorption filter core | |
| CN206813670U (en) | A kind of air column bag of easy to exhaust | |
| CN218003156U (en) | Getter material performance test device | |
| CN205288006U (en) | Graphite adsorber | |
| CN209537321U (en) | A kind of free bonding hollow glass | |
| CN205345843U (en) | Powder transportation container | |
| CN107976305A (en) | A kind of gas-liquid pump valve class performance detection mechanism | |
| CN216806299U (en) | Chinese-medicinal material detects uses sample strorage device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20191029 Termination date: 20210305 |