CN109707275A - Modularization horizontal protection airtight plugging plate executing agency, plugging structure and method - Google Patents
Modularization horizontal protection airtight plugging plate executing agency, plugging structure and method Download PDFInfo
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- CN109707275A CN109707275A CN201811510332.9A CN201811510332A CN109707275A CN 109707275 A CN109707275 A CN 109707275A CN 201811510332 A CN201811510332 A CN 201811510332A CN 109707275 A CN109707275 A CN 109707275A
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- 230000007246 mechanism Effects 0.000 claims abstract description 82
- 230000007306 turnover Effects 0.000 claims abstract description 28
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 230000007423 decrease Effects 0.000 claims abstract description 4
- 230000003287 optical effect Effects 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims description 4
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- 238000009434 installation Methods 0.000 abstract description 9
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
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- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
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Abstract
A kind of modularization horizontal protection airtight plugging plate executing agency, plugging structure and method, the executing agency includes the side connecting plate for being detachably connected on plugging plate both ends, the lifting walking mechanism being connected on side connecting plate and the guiding driving mechanism connecting with lifting walking mechanism.The present invention is cooperated using positioning sleeve and flexibility, relative rotation and straight-line displacement can occur between turnover mechanism and closure door leaf, so that turnover mechanism realizes overturning when going up and down walking mechanism and de-orbiting, and the functions such as walking in a horizontal state are realized when going up and down walking mechanism and being on track, to achieve the purpose that the storage of closure door leaf and installation；Ball bearing is adjusted with support frame using the arc groove of locking head lower surface simultaneously go up and down when cooperation realizes that locking head is axially moved in a certain range, in locking head locking, successively drive locking set, side connecting plate and plugging plate decline, the sealing strip on doorframe is squeezed, to realize the sealed connection between plugging plate and doorframe.
Description
Technical field
The present invention relates to protection blocking technology field, especially a kind of protection airtight structures.
Background technique
Civil air defense projects are also civil air defense works, refer to ensure wartime personnel and goods and materials masking, people's air defence commander, doctor
Treat rescue and the underground protective structure individually built and combined ground wartime for building of building can be used for the basement of air defense.
Civil air defense constructions and installations is to be prepared for surprise attacks by the enemy, and effectively shelters personnel and goods and materials, saves the critical facility of war potential；It is to adhere to
Cities and towns fight, it is long-term to support war of anti-aggression until engineering support triumphantly.
During plugging plate installation and removal, the tight lock and unlock of plugging plate and doorframe have been directly related to plugging plate
The efficiency of installation and removal, existing plugging plate installation and removal structure is complex, and modularization and integral demounting, peace is not implemented
The function of dress, the utility application if notification number is 201820360537.2 disclose a kind of detachable protection of rail mounted
Closed closure gate, including doorframe, sliding equipment and plugging plate, doorframe are fixed in tunnel vertically, and tunnel inner wall is provided with
One end of hidden compartment, doorframe is located in hidden compartment, and multiple sliding equipments and doorframe slidable connection, multiple plugging plates pass through respectively
Multiple turnover mechanisms are rotatably connected with multiple sliding equipments.Its locking device structure is excessively complicated, and disassembly and installation are required to
It is artificial to participate in, large labor intensity.
Summary of the invention
The object of the present invention is to provide a kind of modularization horizontal protection airtight plugging plate executing agency, plugging structure and sides
Method, solving plugging plate installing and dismounting existing in the prior art, structure is complicated, can not achieve modularization and integral demounting, installation
Function, after installation leakproofness difference problem.
To achieve the above object, the present invention adopts the following technical scheme:
A kind of modularization horizontal protection airtight plugging plate executing agency, the side including being detachably connected on plugging plate both ends connect
Plate, the lifting walking mechanism being connected on side connecting plate and the guiding driving mechanism being connect with lifting walking mechanism.
The lifting walking mechanism includes walk support frame, the locking set across support frame of walking and locking set sliding company
The locking head connect and the second roll assembly being connected to below walking support frame；The locking head main body is cylindricality, front end
For tight lock part, underside of forward face is equipped with one section of arc groove, and end passes through side connecting plate and connect with guiding driving mechanism, described
Locking set is connected across side connecting plate and in side connecting plate, and the position that front end adapts to arc groove, which is equipped with, adjusts opening；It is described
The corresponding aperture position that adjusts is connected with support frame adjusting ball bearing on walking support frame；The wing plates on two sides of the walking support frame is equal
It is connect by guide holder with side connecting plate.
The guide holder include connect with side connecting plate backboard, be connected horizontally on backboard upper and lower part upper ear plate and under
Otic placode and the guiding axis connect between upper ear plate and lower ear plate is worn, wherein upper ear plate and lower ear plate are located at walking support frame
The two sides up and down of wing plate and and wing plate there are movement clearances；The guiding outer shaft sleeve is connected to linear bearing, the two sliding connects
It connects；The linear bearing is corresponding across the wing plate of walking support frame, the ring flange of port is supported by fastener and walking thereon
The wing plate upper surface of frame connects.
The two sides that the lifting walking mechanism has two groups, is symmetrically connected to guiding driving mechanism；The walking support frame position
On the outside of side connecting plate；The flat key for preventing the two from rotating is equipped between the locking head and locking set.
The guiding driving mechanism include guide support frame, the spigot nut seat being arranged on guide support frame, top with
It screw axis that spigot nut is threadedly coupled, the guide support seat that is connected on the inside of side connecting plate and is connected to outside guide support frame
The leading truck of side；The lower part of the screw axis and guide support seat are rotatablely connected；The leading truck and locking head are connected by pin shaft
It connects at the both ends of guiding wraping plate；The middle part of the guiding wraping plate is hinged by guiding connecting shaft and fixed plate, and both ends are provided with cooperation
Across the oblong notch of pin shaft；The fixed plate is connected on side connecting plate；The two sides of the screw axis are symmetrically arranged with one
It is oriented to optical axis, the both ends of the guiding optical axis correspond to across guide support seat and guide support frame and are slidably connected.
It is worn on the pin shaft and is connected to bearing；The bearing is located in the oblong notch of guiding wraping plate, the corresponding rotation of the two
And it is slidably connected.
It further include turnover mechanism, the position that the turnover mechanism corresponds to guiding driving mechanism is connected to the outer of side connecting plate
Side；The turnover mechanism includes overturning support on the outside of the side connecting plate, the first roller being connected to below overturning support
The positioning for connecing the flexibility being fixed on overturning support and being socketed on the outside of flexibility rear end is worn in wheel assembly, front end
Set；The flexibility is slidably connected with positioning sleeve, and the outer wall circumferential direction of flexibility rear end is equipped at least two circle balls, draws
Sleeve is stretched to be rotatablely connected by ball and positioning sleeve；Fixed wear of the positioning sleeve connects on side connecting plate；The overturning support
On be provided with circular through hole across flexibility；The hollow region of the circular through hole, flexibility and positioning sleeve is by overturning
It is sequentially communicated on the outside of support frame to screw rod the tip of the axis.
A kind of plugging device of modularization horizontal protection airtight plugging plate executing agency described in application, including one group horizontal
It blocks the plugging plate on hole and corresponding plugging plate is connected to the doorframe in the surrounding body structure of hole, the plugging plate
The side connecting plate of two sides and executing agency is detachably connected；The position of corresponding second roll assembly is equipped with walking on the inside of the doorframe
Track；Latch receptacles are equipped on the outside of the walking track at corresponding tight lock part position, the latch receptacles are equipped with described for locking
The locking mouth of tight lock part；Sealing strip is equipped between doorframe upper surface and plugging plate on the inside of the walking track.
The inside that the guiding driving mechanism is connected to plugging plate by positioning fixed plate；The plugging plate include skeleton with
And it is coated on the panel on the outside of skeleton, wherein the panel of downside is connect with positioning fixed plate；The one end at the hole is equipped with thrust
Seat, the other end are equipped with stop mechanism；The hole, which is equipped with inside the side of stop mechanism, is equipped with the room Zang Men.
The walking rail end terminates at the room Zang Men；It is correspondingly provided with one of overturning track on the outside of the walking track,
The overturning track length is more than walking track, extends to the outside Zang Men.
A kind of construction method of plugging device as mentioned, the specific steps are as follows:
Plugging plate is taken out in step 1, the room You Zangmen, at this point, plugging plate is vertical storage state.
Turnover mechanism is cooperatively connected on overturning track by step 2, using flexibility as axis, 90 degree of rotation plugging plates,
It is made to be in a horizontal state.
Step 3 moves horizontally plugging plate to lifting walking mechanism using overturning track and enters walking track.
Step 4 to contract turnover mechanism, disengages it from track and walking support frame side by side, avoids collision latch receptacles.
Step 5 continues on the mobile plugging plate of walking guide rail, until thrust block seat restraining position.
Step 6 protrudes into flexibility, the positioning sleeve of turnover mechanism using Wrench, until being fastened on lead screw shaft end
End, can be manually rotated lead screw shaft.
Step 7, guide driver drive the locking head of lifting walking mechanism to stretch out, are locked together in the locking mouth of latch receptacles
It is interior, it is adjusted on ball bearing at this point, locking head arc groove is fastened on support frame, locking head entire lowering, locking is successively driven to cover,
Side connecting plate and plugging plate decline, squeeze the sealing strip on doorframe, to realize the sealed connection between plugging plate and doorframe.
Step 8 repeats step 1 to step 7, along hole length to plugging plate is successively installed, until sealing hole is completed.
Compared with prior art the invention has the characteristics that and the utility model has the advantages that
One, cooperated using positioning sleeve and flexibility, relative rotation and straight line position can occur between turnover mechanism and closure door leaf
It moves, so that turnover mechanism realizes overturning when going up and down walking mechanism and de-orbiting, and when lifting walking mechanism is on track
The functions such as walking in a horizontal state are realized, to achieve the purpose that the storage of closure door leaf and installation.
Two, turnover mechanism is matched using positioning sleeve and flexibility, the setting of positioning sleeve and flexibility intermediate ball
The frictional resistance between flexibility and positioning sleeve when rotating displacement can be greatly reduced.
Three, it drives spigot nut seat to be axially moved along screw axis using tool rotary screw axis, and passes through guiding wraping plate
Guided rotation drives locking head to move forward and backward, and realizes locking and unlocks.When locking head is to when one end motion of latch receptacles, so that lock
Just tight lock achievees the purpose that locking positioning inside the locking mouth of latch receptacles to tight subordinate's drop；Conversely, when locking head is closed to separate
When one end motion of lock, so that tight lock part rises and is detached from inside the locking mouth of latch receptacles, unlock is realized.
Four, ball bearing is adjusted using the arc groove and support frame of locking head lower surface carry out cooperation realization locking head one
Determine to go up and down when being axially moved in range, in locking head locking, successively drive under locking set, side connecting plate and plugging plate
Drop squeezes the sealing strip on doorframe, to realize the sealed connection between plugging plate and doorframe.
Five, executing agency largely utilizes standard component, as linear bearing, ball bearing, optical axis are led in terms of detailed design
Rail, support base and support frame, ball, lead screw, nut, bolt and pin shaft etc., only a small amount of steel member, which needs to machine, to be completed,
Not only manufacturing process is simple, low in cost, but also greatly ensure that Product Precision and performance.
Detailed description of the invention
The present invention will be further described in detail with reference to the accompanying drawing.
Fig. 1 is the structural schematic diagram of plugging plate executing agency of the present invention.
Fig. 2 is the structural schematic diagram of turnover mechanism of the present invention.
Fig. 3 is the structural schematic diagram of present invention lifting walking mechanism.
Fig. 4 is the structural schematic diagram of locking state of the present invention.
Fig. 5 is the structural schematic diagram of plugging structure of the present invention.
Appended drawing reference: 10- main structure, the room 20- Zang Men, 30- doorframe, 40- walking track, 50- thrust block seat,
60- stop mechanism, 70- plugging plate, 80- overturn track, 1- plugging plate, 2- side connecting plate, 3- guiding driving mechanism, 31-
Bar axis, 32- spigot nut seat, 33- guide support seat, 34- guide support frame, 35- guiding optical axis, 36- leading truck, 37- guiding
Wraping plate, 38- fixed plate, 39- guiding connecting shaft, 4- positioning fixed plate, 5- lifting walking mechanism, 51- walking support frame, 52- are closed
Tapered end, 53- locking set, the second roll assembly of 54-, 55- adjust opening, 56- support frame adjusts ball bearing, 57- guide holder, 58-
Guiding axis, 59- linear bearing, 6- turnover mechanism, 61- positioning sleeve, 62- overturning support, 63- flexibility, the first roller of 64-
Component, 65- ball, 66- circular through hole, 71- arc groove, 72- tight lock part, 73- latch receptacles, 74- keeper, 75- flat key,
76- bearing.
Specific embodiment
Embodiment is shown in Figure 1, this modularization horizontal protection airtight plugging plate executing agency, including is detachably connected
Side connecting plate 2 at plugging plate both ends, the lifting walking mechanism 5 being connected on side connecting plate 2 and with lifting walking mechanism 5
The guiding driving mechanism 3 of connection.
Shown in Figure 2, the lifting walking mechanism 5 includes walking support frame 51, across the locking of walking support frame 51
Set 53, the locking head 52 being slidably connected with locking set and the second roll assembly 54 for being connected to 51 lower section of walking support frame；Ginseng
As shown in Figure 4,52 main body of locking head is cylindricality, and front end is tight lock part 72, and underside of forward face is equipped with one section of arc groove
71, end passes through side connecting plate and connect with guiding driving mechanism 3, and the locking set 53 passes through side connecting plate 2 and connects in side
Plate connection, the position that front end adapts to arc groove, which is equipped with, adjusts opening 55；It is corresponding on the walking support frame 51 to adjust opening
Position is connected with support frame and adjusts ball bearing 56；The wing plates on two sides of the walking support frame 51 passes through guide holder 57 and connect with side
Plate 2 connects.
The guide holder 57 includes the upper ear plate for connecting backboard with side connecting plate 2, being connected horizontally on backboard upper and lower part
And lower ear plate and the guiding axis 58 connect between upper ear plate and lower ear plate is worn, wherein upper ear plate and lower ear plate are located at walking
The two sides up and down of 51 wing plate of support frame and and wing plate there are movement clearances；Be socketed with outside the guiding axis 58 linear bearing 59,
The two is slidably connected；The linear bearing 59 it is corresponding across the wing plate of walking support frame 51, thereon the ring flange of port pass through it is tight
Firmware is connect with the wing plate upper surface of walking support frame 51.
The two sides that the lifting walking mechanism has two groups, is symmetrically connected to guiding driving mechanism；The walking support frame 51
Positioned at the outside of side connecting plate 2；The flat key 75 for preventing the two from rotating is equipped between the locking head and locking set.
The guiding driving mechanism 3 include guide support frame 34, be arranged on guide support frame 34 spigot nut seat 32,
It screw axis 31 that top is threadedly coupled with spigot nut seat 32, the guide support seat 33 being connected on the inside of side connecting plate and connect
Leading truck 36 in 34 outside of guide support frame；The lower part of the screw axis 31 and guide support seat 33 are rotatablely connected；It is described to lead
The both ends of guiding wraping plate 57 are connected to by pin shaft to frame 36 and locking head 52；The middle part of the guiding wraping plate 57 is connected by guiding
Spindle 39 and fixed plate 38 are hinged, and both ends are provided with the oblong notch for fitting through pin shaft；The fixed plate 38 is connected to side company
On fishplate bar 2；The two sides of the screw axis 31 are symmetrically arranged with a guiding optical axis 35, the both ends of the guiding optical axis 35 it is corresponding across
Guide support seat 33 and guide support frame 34 are simultaneously slidably connected.
It is worn on the pin shaft and is connected to bearing 76；The bearing 76 is located in the oblong notch of guiding wraping plate 57, the two is right
It should rotate and be slidably connected.
It is shown in Figure 3, it further include turnover mechanism 6, the position of the corresponding guiding driving mechanism of the turnover mechanism 6 is connected to
The outside of side connecting plate 2；The turnover mechanism 6 includes overturning support 62 on the outside of the side connecting plate, is connected to overturning branch
First roll assembly 64 of 62 lower section of support, front end wear and connect the flexibility 63 being fixed on overturning support 62 and be socketed in
Positioning sleeve 61 on the outside of flexibility rear end；The flexibility 63 is slidably connected with positioning sleeve 61, and after flexibility 63
The outer wall circumferential direction of end is equipped at least two circle balls 65, and flexibility is rotatablely connected by ball and positioning sleeve；The positioning sleeve
61 fixed wear connect on side connecting plate 2；The circular through hole 66 across flexibility 63 is provided on the overturning support 62；It is described
The hollow region of circular through hole 66, flexibility 63 and positioning sleeve 61 is sequentially communicated by the outside of overturning support 62 to screw rod
The end of axis 31.
It is shown in Figure 5, a kind of plugging device of modularization horizontal protection airtight plugging plate executing agency described in application,
The plugging plate 70 on hole, which is blocked, including one group of level and corresponds to plugging plate is connected in hole surrounding body structure 10
Doorframe 30, the two sides of the plugging plate and the side connecting plate 2 of executing agency are detachably connected；Corresponding second on the inside of the doorframe 30
The position of roll assembly 54 is equipped with walking track 40；It is corresponded on the outside of the walking track 40 and is equipped with latch receptacles at 72 position of tight lock part
73, the latch receptacles 73 are equipped with the locking mouth 74 for locking the tight lock part 72；The doorframe of 40 inside of walking track
Sealing strip is equipped between upper surface and plugging plate.
The inside that the guiding driving mechanism is connected to plugging plate by positioning fixed plate 4；The plugging plate includes skeleton
And it is coated on the panel on the outside of skeleton, wherein the panel of downside is connect with positioning fixed plate 4；The one end at the hole is equipped with only
Push away seat 50, the other end is equipped with stop mechanism 60；The hole, which is equipped with inside the side of stop mechanism, is equipped with the room Zang Men 20.
4 end of walking track terminates at the room Zang Men；One of overturning track is correspondingly provided on the outside of the walking track
80, the overturning track length is more than walking track, extends to the outside Zang Men.
A kind of construction method of plugging device as mentioned, the specific steps are as follows:
Plugging plate is taken out in step 1, the room You Zangmen, at this point, plugging plate is vertical storage state.
Turnover mechanism is cooperatively connected on overturning track 8 by step 2, using flexibility as axis, 90 degree of rotation plugging plates,
It is made to be in a horizontal state.
Step 3 moves horizontally plugging plate to lifting walking mechanism using overturning track and enters walking track 40.
Step 4 to contract turnover mechanism, disengages it from track and walking support frame side by side, avoids collision latch receptacles.
Step 5 continues on the mobile plugging plate of walking guide rail, until thrust block seat restraining position.
Step 6 protrudes into flexibility, the positioning sleeve of turnover mechanism using Wrench, until being fastened on 31 end of lead screw shaft
End, can be manually rotated lead screw shaft 31.
Step 7, guide driver drive the locking head of lifting walking mechanism to stretch out, are locked together in the locking mouth of latch receptacles
It in 74, is adjusted on ball bearing 56 at this point, locking head arc groove is fastened on support frame, locking head entire lowering successively drives and closes
Lock tube, side connecting plate and plugging plate decline, squeeze the sealing strip on doorframe, to realize that the sealing between plugging plate and doorframe connects
It connects.
Step 8 repeats step 1 to step 7, along hole length to plugging plate is successively installed, until sealing hole is completed.
The disassembly mode of plugging plate in contrast, needs to stand storage under normal circumstances on the room Zang Men, blocks in disassembly
When door leaf, turnover mechanism is extracted out outward and is placed on in addition overturning track that track is set, horizontally advanced until walking mechanism is de-
From walking track, at this time by manual overturning plugging plate, so that positioning sleeve rotates relative to flexibility, usually rotate
Angle is 90 °, blocks door leaf and overturns to state in a vertical shape, turnover mechanism inwardly bounces back again, carries out storage storage.
Claims (10)
1. a kind of modularization horizontal protection airtight plugging plate executing agency, it is characterised in that: including being detachably connected on plugging plate
The side connecting plate (2) at both ends, the lifting walking mechanism (5) being connected on side connecting plate (2) and with lifting walking mechanism (5)
The guiding driving mechanism (3) of connection；
It is described lifting walking mechanism (5) include walking support frame (51, pass through walking support frame (51) locking set (53), with close
The locking head (52) that lock tube is slidably connected and the second roll assembly (54) being connected to below walking support frame (51)；
Locking head (52) main body is cylindricality, and front end is tight lock part (72), and underside of forward face is equipped with one section of arc groove
(71), end passes through and side connecting plate and connect with guiding driving mechanism (3), the locking cover (53) across side connecting plate (2), simultaneously
It is connected in side connecting plate, the position that front end adapts to arc groove, which is equipped with, adjusts opening (55)；
The corresponding aperture position that adjusts is connected with support frame adjusting ball bearing (56) on the walking support frame (51)；
The wing plates on two sides of walking support frame (51) passes through guide holder (57) and connect with side connecting plate (2).
2. the horizontal protection airtight plugging plate of modularization according to claim 1 executing agency, it is characterised in that:
The guide holder (57) includes the upper ear plate for connecting backboard with side connecting plate (2), being connected horizontally on backboard upper and lower part
And lower ear plate and the guiding axis (58) connect between upper ear plate and lower ear plate is worn, wherein upper ear plate and lower ear plate are located at row
Walk the two sides up and down of support frame (51) wing plate and and wing plate there are movement clearances；
Linear bearing (59) is socketed with outside the guiding axis (58), the two is slidably connected；
The linear bearing (59) it is corresponding across the wing plate of walking support frame (51), thereon port ring flange by fastener with
The wing plate upper surface connection of walking support frame (51).
3. the horizontal protection airtight plugging plate of modularization according to claim 1 executing agency, it is characterised in that:
The two sides that the lifting walking mechanism has two groups, is symmetrically connected to guiding driving mechanism；
Walking support frame (51) is located at the outside of side connecting plate (2)；
The flat key (75) for preventing the two from rotating is equipped between the locking head and locking set.
4. the horizontal protection airtight plugging plate of modularization according to claim 1 executing agency, it is characterised in that:
The guiding driving mechanism (3) includes the spigot nut seat of guide support frame (34), setting on guide support frame (34)
(32), top is threadedly coupled with spigot nut seat (32) screw axis (31), the guide support seat being connected on the inside of side connecting plate
(33) and the leading truck (36) that is connected on the outside of guide support frame (34)；
The lower part of the screw axis (31) and guide support seat 33 are rotatablely connected；
The leading truck (36) and locking head (52) are connected to the both ends of guiding wraping plate (57) by pin shaft；
By being oriented to connecting shaft (39) and fixed plate (38) hingedly, both ends, which are provided with, to be fitted through at the middle part of guiding wraping plate (57)
The oblong notch of pin shaft；
The fixed plate (38) is connected on side connecting plate (2)；
The two sides of the screw axis (31) are symmetrically arranged with a guiding optical axis (35), and the both ends correspondence of guiding optical axis (35) is worn
It crosses guide support seat (33) and guide support frame (34) and is slidably connected.
5. the horizontal protection airtight plugging plate of modularization according to claim 4 executing agency, it is characterised in that:
It is worn on the pin shaft and is connected to bearing (76)；
The bearing (76) is located in the oblong notch of guiding wraping plate (57), the two corresponds to rotation and is slidably connected.
6. according to claim 1 to the horizontal protection airtight plugging plate of modularization described in 5 any one executing agency, feature exists
In: it further include turnover mechanism (6), the position of the corresponding guiding driving mechanism of the turnover mechanism (6) is connected to side connecting plate (2)
Outside；
The turnover mechanism (6) includes overturning support (62) on the outside of the side connecting plate, is connected to overturning support (62)
The first roll assembly (64) of lower section, front end, which are worn, to be connect the flexibility (63) being fixed on overturning support (62) and is socketed in
Positioning sleeve (61) on the outside of flexibility rear end；
The flexibility (63) is slidably connected with positioning sleeve (61), and the outer wall circumferential direction of flexibility (63) rear end is equipped with extremely
Few two circle ball (65), flexibility are rotatablely connected by ball and positioning sleeve；
Fixed wear of the positioning sleeve (61) connects on side connecting plate (2)；
The circular through hole (66) across flexibility (63) is provided on the overturning support (62)；
The hollow region of the circular through hole (66), flexibility (63) and positioning sleeve (61) is by the outer of overturning support (62)
Side is sequentially communicated to the end of screw axis (31).
7. a kind of envelope using the horizontal protection airtight plugging plate of modularization described in claim 1 to 6 any one executing agency
Block apparatus blocks plugging plate (70) on hole including one group of level and corresponding plugging plate is connected to hole surrounding body knot
Doorframe (30) on structure (10), which is characterized in that the two sides of the plugging plate and the side connecting plate (2) of executing agency detachably connect
It connects；
The position of corresponding second roll assembly (54) is equipped with walking track (40) on the inside of the doorframe (30)；
Latch receptacles (73) are equipped at corresponding tight lock part (72) position on the outside of the walking track (40), are set on the latch receptacles (73)
There is the locking mouth (74) for locking the tight lock part (72)；
Sealing strip is equipped between doorframe upper surface and plugging plate on the inside of walking track (40).
8. plugging device according to claim 7, it is characterised in that:
The inside that the guiding driving mechanism is connected to plugging plate by positioning fixed plate (4)；
The plugging plate includes skeleton and the panel that is coated on the outside of skeleton, wherein the panel of downside and positioning fixed plate (4)
Connection；
The one end at the hole is equipped with thrust block seat (50), the other end is equipped with stop mechanism (60)；
The hole is equipped with inside the side of stop mechanism and is equipped with the room Zang Men (20).
9. plugging device according to claim 8, it is characterised in that:
Walking track (4) end terminates at the room Zang Men；
Be correspondingly provided with one of overturning track (80) on the outside of the walking track, the overturning track length be more than walking track,
Extend to the outside Zang Men.
10. a kind of construction method of plugging device as claimed in claim 9, which is characterized in that specific step is as follows:
Plugging plate is taken out in step 1, the room You Zangmen, at this point, plugging plate is vertical storage state；
Turnover mechanism is cooperatively connected in overturning track (8), using flexibility as axis, 90 degree of rotation plugging plates, makes by step 2
It is in a horizontal state；
Step 3 moves horizontally plugging plate to lifting walking mechanism using overturning track and enters walking track (40)；
Step 4 to contract turnover mechanism, disengages it from track and walking support frame side by side, avoids collision latch receptacles；
Step 5 continues on the mobile plugging plate of walking guide rail, until thrust block seat restraining position；
Step 6 protrudes into flexibility, the positioning sleeve of turnover mechanism using Wrench, until being fastened on lead screw shaft (31) end
End, can be manually rotated lead screw shaft (31)；
Step 7, guide driver drive the locking head of lifting walking mechanism to stretch out, are locked together in the locking mouth (74) of latch receptacles
It is interior, it is adjusted on ball bearing (56) at this point, locking head arc groove is fastened on support frame, locking head entire lowering successively drives and closes
Lock tube, side connecting plate and plugging plate decline, squeeze the sealing strip on doorframe, to realize that the sealing between plugging plate and doorframe connects
It connects；
Step 8 repeats step 1 to step 7, along hole length to plugging plate is successively installed, until sealing hole is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811510332.9A CN109707275B (en) | 2018-12-11 | 2018-12-11 | Modular horizontal protection airtight plugging plate executing mechanism, plugging structure and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811510332.9A CN109707275B (en) | 2018-12-11 | 2018-12-11 | Modular horizontal protection airtight plugging plate executing mechanism, plugging structure and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109707275A true CN109707275A (en) | 2019-05-03 |
| CN109707275B CN109707275B (en) | 2024-02-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811510332.9A Active CN109707275B (en) | 2018-12-11 | 2018-12-11 | Modular horizontal protection airtight plugging plate executing mechanism, plugging structure and method |
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| CN113756672A (en) * | 2021-08-17 | 2021-12-07 | 广州地铁设计研究院股份有限公司 | Transfer mechanism capable of manually controlling water to smoothly move folding protective airtight door |
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| CN113756672A (en) * | 2021-08-17 | 2021-12-07 | 广州地铁设计研究院股份有限公司 | Transfer mechanism capable of manually controlling water to smoothly move folding protective airtight door |
| CN113756672B (en) * | 2021-08-17 | 2022-09-23 | 广州地铁设计研究院股份有限公司 | Transfer mechanism capable of manually controlling water to smoothly move folding protective airtight door |
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| CN109707275B (en) | 2024-02-09 |
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