CN208220548U - A kind of communication port bidirectional stress type protective seal occluder frame - Google Patents
A kind of communication port bidirectional stress type protective seal occluder frame Download PDFInfo
- Publication number
- CN208220548U CN208220548U CN201820650056.5U CN201820650056U CN208220548U CN 208220548 U CN208220548 U CN 208220548U CN 201820650056 U CN201820650056 U CN 201820650056U CN 208220548 U CN208220548 U CN 208220548U
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- China
- Prior art keywords
- plate
- occluder frame
- communication port
- type protective
- protective seal
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Abstract
The utility model relates to Technology for Civil Air Defence Projects fields, in particular a kind of communication port bidirectional stress type protective seal occluder frame, including occluder frame and the door body being mounted on inside occluder frame, side plate is internally provided with side channel, inner wall one end of side channel is provided with several the first squeezing rods, the other end of side channel is provided with rotor plate, the inner wall of rotor plate is provided with several the second squeezing rods, top plate is internally provided with inverted draw cut, the both ends of inverted draw cut are provided with free bearing, one end of free bearing is provided with stripper plate, the communication port bidirectional stress type protective seal occluder frame, by the way that stripper plate is arranged, door body is bonded using stripper plate, so that the stripper plate and door body on both sides are interference fitted, it is convenient to being installed at the top of door body；It is convenient to increase side channel installation space during installation by the way that rotor plate is arranged, it is convenient for side installation, while the first squeezing rod of setting and the second squeezing rod grip door body, so that occluder frame and door body are completely embedded.
Description
Technical field
The utility model relates to Technology for Civil Air Defence Projects field, specially a kind of communication port bidirectional stress type protective seal is blocked
Frame.
Background technique
People's air defense is also known as civil defence, and civil defence is international word, is that government mobilizes and organize the masses, takes anti-air strike, combat a natural disaster to rescue
Rescue action, prevention and the activity for mitigating disaster harm are implemented in calamity measure.The door of civil defence protection works entrance closed guard gate,
Closed guard gate is to belong to civil defence safeguard.
The characteristics of communication port protective seal plate body is using pin-connected panel, and monomer mass is light, and size modularization is easily installed.
Suitable for just before a battle when two protective units of quick blocking division wall communication port, after preventing a protective unit from being destroyed,
Adjacent protective unit can not be involved.
But existing communication port protective seal occluder frame, when installation, are inconvenient, when especially counter-lateral quadrents are installed, often
It needs that door body is hammered into occluder frame using hammer, on the one hand causes the sealing element inside occluder frame impaired, influence sealing effect
On the other hand fruit causes certain damage to door body.In consideration of it, it is proposed that a kind of communication port bidirectional stress type protective seal is sealed
Stifled frame.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of communication port bidirectional stress type protective seal occluder frame
When the counter-lateral quadrents proposed in background technique are installed, often requiring to use hammer and being hammered into door body causes to install in occluder frame
Inconvenient problem.
To achieve the above object, the utility model provides the following technical solutions:
A kind of communication port bidirectional stress type protective seal occluder frame, including occluder frame and be mounted on inside the occluder frame
Door body, the occluder frame includes side plate and the top plate that is mounted at the top of the side plate, and the side plate is internally provided with side
Slot, inner wall one end of the side channel are provided with several the first squeezing rods, and the other end of the side channel is provided with rotor plate, described
The both ends of side channel are provided with card slot close to the rotor plate side；
One end of the rotor plate is equipped with hinge, and the outer wall of the rotor plate is equipped with fastening bolt, the rotor plate
Inner wall be provided with the threaded hole mating with the fastening bolt, the inner wall of the rotor plate is provided with several and second squeezes
The both ends of compression leg, the rotor plate are provided with card column.
Preferably, the top plate and the side plate are an integral molding structure.
Preferably, the fastening bolt and the threaded hole are threadedly engaged.
Preferably, the card column and the card slot are engaged by clamping.
Preferably, the top plate is internally provided with inverted draw cut, and the both ends of the inverted draw cut are provided with free bearing, the free bearing
One end is provided with stripper plate, and the surface of the stripper plate is embedded with several pulleys, and the inverted draw cut is close to the stripper plate top
Side is equipped with casing, and the inside of described sleeve pipe is equipped with spring, and one end of the spring is provided with push rod.
Preferably, the stripper plate and the free bearing bottom are welded and fixed.
Preferably, the push rod and described sleeve pipe are slidably connected.
Compared with prior art, the utility model has the beneficial effects that
1, the communication port bidirectional stress type protective seal occluder frame, door body are fitted on the pulley for squeezing plate surface, and benefit
Door body is slid on the inside of inverted draw cut with pulley, and stripper plate is supported using casing, separately makes the stripper plate and door on both sides
Body interference fit, it is convenient to being installed at the top of door body.
2, the communication port bidirectional stress type protective seal occluder frame, it is convenient to increase side during installation by the way that rotor plate is arranged
Slot installation space, avoiding the need for that door body being hammered into occluder frame using hammer causes occluder frame inner seal impaired and door
The impaired phenomenon of body occurs, and facilitates and carries out side installation, while the first squeezing rod of setting and the second squeezing rod press from both sides door body
Fixation is held, so that occluder frame and door body are completely embedded.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the occluder frame overall structure diagram of the utility model；
Fig. 3 is the lateral plate structure schematic diagram of the utility model；
Fig. 4 is the rotor plate structural schematic diagram of the utility model；
Fig. 5 is the top board structure schematic diagram of the utility model.
In figure: 1, occluder frame；11, side plate；12, top plate；121, inverted draw cut；122, free bearing；123, stripper plate；124, pulley；
125, casing；126, spring；127, push rod；13, side channel；14, the first squeezing rod；15, rotor plate；16, fastening bolt；17, it cuts with scissors
Chain；18, card slot；19, the second squeezing rod；110, threaded hole；111, card column；2, door body.
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. 1-5 is please referred to, the utility model provides a kind of technical solution:
A kind of communication port bidirectional stress type protective seal occluder frame, as shown in Figure 1, Figure 2 and Figure 3, including occluder frame 1 and
The door body 2 being mounted on inside occluder frame 1, occluder frame 1 include side plate 11 and the top plate 12 for being mounted on 11 top of side plate, side plate 11
Be internally provided with side channel 13, inner wall one end of side channel 13 is provided with several the first squeezing rods 14, and the other end of side channel 13 is set
It is equipped with rotor plate 15, the both ends of side channel 13 are provided with card slot 18 close to 15 side of rotor plate, and top plate 12 and side plate 11 are integrated
Molding structure.
In the present embodiment, the first squeezing rod 14 is made of high elastic rubber material, and the first squeezing rod 14 is along side channel
13 width direction setting, facilitates the first squeezing rod 14 that the second squeezing rod 19 is cooperated to clamp door body 2.
In the present embodiment, the section semicircular in shape of card slot 18, facilitate card column 111 be caught in inside card slot 18 to card column 111 into
Row is fixed.
In the present embodiment, top plate 12 and side plate 11 are fixed by seamless welding mode, so that top plate 12 and side plate 11 connect
Closely, sound construction.
As shown in Figure 3 and Figure 4, one end of rotor plate 15 is equipped with hinge 17, and the outer wall of rotor plate 15 is equipped with fastening spiral shell
Bolt 16, the inner wall of rotor plate 15 are provided with the threaded hole 110 mating with fastening bolt 16, and the inner wall of rotor plate 15 is provided with
Several second squeezing rods 19, the both ends of rotor plate 15 are provided with card column 111, and fastening bolt 16 and 110 screw thread of threaded hole are matched
It closes, card column 111 and card slot 18 are engaged by clamping.
In the present embodiment, the second squeezing rod 19 is made of high elastic rubber material, and the second squeezing rod 19 is along rotation
The short transverse of plate 15 is arranged, and facilitates the second squeezing rod 19 that the first squeezing rod 14 is cooperated to clamp door body 2.
In the present embodiment, card column 111 is made of aluminum alloy material, so that card column 111 has certain metallic elastic, side
Just card column 111 is snapped onto card slot 18.
In the present embodiment, the both ends of hinge 17 are mounted on the both ends of side plate 11, so that rotor plate 15 turns on 11 surface of side plate
It is dynamic.
As shown in figure 5, top plate 12 is internally provided with inverted draw cut 121, the both ends of inverted draw cut 121 are provided with free bearing 122, free bearing
122 one end is provided with stripper plate 123, and the surface of stripper plate 123 is embedded with several pulleys 124, and inverted draw cut 121 is close to stripper plate
123 tops side are equipped with casing 125, and the inside of casing 125 is equipped with spring 126, and one end of the spring 126, which is provided with, to push away
Bar 127, stripper plate 123 and 122 bottom of free bearing are welded and fixed, and push rod 127 and casing 125 are slidably connected.
In the present embodiment, casing 125 and 121 inner wall of inverted draw cut are welded and fixed, and facilitate and casing 125 is mounted in inverted draw cut 121
Portion, and sound construction.
In the present embodiment, the size of casing 125 is greater than the size of push rod 127, and 126 nothing of one end of push rod 127 and spring
Seam welding drives push rod 127 to slide in casing 125 using the elasticity of spring 126.
In the present embodiment, the other end of push rod 127 is welded on 123 surface of stripper plate, pushes stripper plate using push rod 127
123 rotations.
During installation, the top of door body 2 is inserted into for the communication port bidirectional stress type protective seal occluder frame of the present embodiment
In inverted draw cut 121 inside top plate 12, door body 2 is fitted on the pulley 124 on 123 surface of stripper plate at this time, and utilizes pulley 124 will
Door body 2 slides into 121 inside of inverted draw cut, and when door body 2 is in 23 apparent motion of stripper plate, stripper plate 23 is along free bearing 122 in inverted draw cut
The rotation of 121 inner walls, and continuous compressed spring 126 enters push rod 127 in casing 125, when push rod 127 enters casing
When 125 inside, stripper plate 123 is supported using casing 125, matches the stripper plate 123 on both sides and 2 interference of door body
It closes, it is convenient that the top of door body 2 is installed；
By rotor plate 15 by 17 Unscrew of hinge, and the side of door body 2 is made to snap onto 13 inner wall of side channel, existed at this time
Rotor plate 15 is snapped onto side channel 13, rotor plate 15 is fixed using the clamping of card column 111 and card slot 18, is utilized simultaneously
Fastening bolt 16, which is screwed into threaded hole 110 and supports to inside side channel 13, arrives 2 surface of door body, so that the first squeezing rod 14 and second squeezes
Compression leg 19 grips door body 2, convenient to increase 13 installation space of side channel during installation by the way that rotor plate 15 is arranged, and keeps away
Exempt to need that door body is hammered into occluder frame to the phenomenon for leading to that 1 inner seal of occluder frame is impaired and door body is impaired using hammer
Occur, facilitate and installed, while the first squeezing rod 14 of setting and the second squeezing rod 19 grip door body 2, so that
Occluder frame 1 and door body 2 are completely embedded.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (7)
1. a kind of communication port bidirectional stress type protective seal occluder frame, including occluder frame (1) and it is mounted on the occluder frame (1)
Internal door body (2), it is characterised in that: the occluder frame (1) includes side plate (11) and is mounted at the top of the side plate (11)
Top plate (12), the side plate (11) is internally provided with side channel (13), and inner wall one end of the side channel (13) is provided with several
The other end of a first squeezing rod (14), the side channel (13) is provided with rotor plate (15), and the both ends of the side channel (13) are close
Rotor plate (15) side is provided with card slot (18)；
One end of the rotor plate (15) is equipped with hinge (17), and the outer wall of the rotor plate (15) is equipped with fastening bolt
(16), the inner wall of the rotor plate (15) is provided with the threaded hole (110) mating with the fastening bolt (16), and described turn
The inner wall of movable plate (15) is provided with several the second squeezing rods (19), and the both ends of the rotor plate (15) are provided with card column
(111)。
2. communication port bidirectional stress type protective seal occluder frame according to claim 1, it is characterised in that: the top plate
(12) it is an integral molding structure with the side plate (11).
3. communication port bidirectional stress type protective seal occluder frame according to claim 1, it is characterised in that: the fastening spiral shell
Bolt (16) and the threaded hole (110) are threadedly engaged.
4. communication port bidirectional stress type protective seal occluder frame according to claim 1, it is characterised in that: the card column
(111) it is engaged by clamping with the card slot (18).
5. communication port bidirectional stress type protective seal occluder frame according to claim 1, it is characterised in that: the top plate
(12) be internally provided with inverted draw cut (121), the both ends of the inverted draw cut (121) are provided with free bearing (122), the free bearing (122)
One end be provided with stripper plate (123), the surface of the stripper plate (123) is embedded with several pulleys (124), the inverted draw cut
(121) it is equipped with casing (125) close to the stripper plate (123) top side, the inside of described sleeve pipe (125) is equipped with spring
(126), one end of the spring (126) is provided with push rod (127).
6. communication port bidirectional stress type protective seal occluder frame according to claim 5, it is characterised in that: the stripper plate
(123) it is welded and fixed with the free bearing (122) bottom.
7. communication port bidirectional stress type protective seal occluder frame according to claim 5, it is characterised in that: the push rod
(127) it is slidably connected with described sleeve pipe (125).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820650056.5U CN208220548U (en) | 2018-05-03 | 2018-05-03 | A kind of communication port bidirectional stress type protective seal occluder frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820650056.5U CN208220548U (en) | 2018-05-03 | 2018-05-03 | A kind of communication port bidirectional stress type protective seal occluder frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208220548U true CN208220548U (en) | 2018-12-11 |
Family
ID=64510222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820650056.5U Expired - Fee Related CN208220548U (en) | 2018-05-03 | 2018-05-03 | A kind of communication port bidirectional stress type protective seal occluder frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208220548U (en) |
-
2018
- 2018-05-03 CN CN201820650056.5U patent/CN208220548U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 Termination date: 20210503 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |