CN209510033U - A kind of folding hangar door - Google Patents
A kind of folding hangar door Download PDFInfo
- Publication number
- CN209510033U CN209510033U CN201821879888.0U CN201821879888U CN209510033U CN 209510033 U CN209510033 U CN 209510033U CN 201821879888 U CN201821879888 U CN 201821879888U CN 209510033 U CN209510033 U CN 209510033U
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- doorframe
- lead screw
- door body
- folding
- door
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- 230000001737 promoting effect Effects 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920003266 Leaf® Polymers 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
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- Extensible Doors And Revolving Doors (AREA)
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Abstract
The utility model discloses a kind of folding hangar doors, including two vertical doorframe columns, two doorframe column upper ends are fixed with horizontal doorframe crossbeam, vertical folding door body is slidably connected in doorframe column and door frame, the Power Component for promoting door body is connected in the door body, foldable assembly is additionally provided on the doorframe crossbeam, the foldable assembly includes the installing frame being fixed on doorframe crossbeam, the thread lead screw being rotationally connected in the installing frame, thread bush is set to the rotary electric machine for pushing away hammer and the driving thread lead screw rotation in the thread lead screw, the thread lead screw is equipped with two sections of symmetrically arranged reverse threads, the both ends for pushing away hammer are threadedly connected to respectively on two sections of screw threads.By above-mentioned setting, thread lead screw, which can drive, pushes away hammer horizontal reciprocating movement, and then the door body after promotion is folded and supported, and reduces the space occupied after door body is promoted.
Description
Technical field
The utility model relates to aircraft dock, in particular to a kind of folding hangar door.
Background technique
Hangar door is a part in aircraft maintenance wide span single layer building, and the storehouse door of many large sizes also can be with similar
Structure.Generally there are two door leafs for traditional library door, research and produce out rolling screen door later, save the occupied space of the shop front,
But these the degree of automation are not high enough, are gradually eliminated in practice.The volume of hangar door is much bigger compared to other classes,
It is relatively elaborate in opening and closing, so the design of hangar door is mostly biased to automate.Domestic existing hangar door all uses to be opened automatically
The mode of pass, but it is not perfect due to technology, it may appear that and many deficiencies, hangar door develops towards intelligentized direction at present,
Using high-tech lifting device, hangar door is allow to reduce noise in closure, and has good soundproof effect.
Chinese patent that existing hangar door is 203783441 U of CN referring to Authorization Notice No., patent disclosure one kind
Upper slip hangar door, external frame, door body, track and driving structure, external frame are fixed on the wall, are arranged in external frame
There is track, door body is installed between two rows of tracks, driving mechanism is located at the side of door body and is mounted in external frame.Additionally
Including clump weight, driving mechanism includes driving motor, driving wheel and drive chain, and driving wheel is mounted on driving motor output shaft
On, driving wheel drives drive chain movement, and one end of drive chain is connected to the lower end of clump weight, and the other end is outer around being mounted on
The upper end of clump weight is connected to after the first pulley of portion's frame roof, the wirerope of clump weight upper end is around at the top of external frame
Second fixed pulley is connected with door body.
In above scheme, since the area of door is larger, when steel wire above mentions and draws high door body, it is also necessary to which very big sky is provided
Between for placing door body, will also tend to virtually increase building cost so that the whole height of hangar is affected.
Utility model content
In view of the deficienciess of the prior art, having can the purpose of this utility model is to provide a kind of folding hangar door
By door body stored collapsed, space occupied after opening the door is reduced, reduces the influence to hangar monolithic architecture object.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of folding hangar door,
Including two vertical doorframe columns, two doorframe column upper ends are fixed with horizontal doorframe crossbeam, doorframe column and door
Vertical folding door body is slidably connected in circle frame, and the Power Component for promoting door body is connected in the door body, it is described
Foldable assembly is additionally provided on doorframe crossbeam, the foldable assembly includes the installing frame being fixed on doorframe crossbeam, is rotationally connected with
Thread lead screw, thread bush in the installing frame are set in the thread lead screw and push away hammer and the driving thread lead screw rotation
Rotary electric machine, the thread lead screw are equipped with two sections of symmetrically arranged reverse threads, and the both ends for pushing away hammer are threadedly coupled respectively
In on two sections of screw threads.
By using above-mentioned technical proposal, thread lead screw, which can drive, pushes away hammer horizontal reciprocating movement, and then will be after promotion
Door body is folded and is supported, and the space occupied after door body is promoted is reduced.
The utility model is further arranged to: the equal screw thread in the both ends of the thread lead screw is socketed with sliding sleeve, an institute
The same side for stating two sliding sleeves of thread lead screw is rotatably connected to connecting rod, and the connecting rod is far from the sliding sleeve
The other end be rotationally connected with the both ends for pushing away hammer.
By using above-mentioned technical proposal, thread lead screw rotation can drive the sliding sleeve at both ends to move, due to screw thread silk
Two sections of screw threads on thick stick are oppositely arranged, therefore push away hammer and will not rotate synchronously, but can be on horizontal position due to two sides
The promotion of connecting rod and generate horizontal displacement.
The utility model is further arranged to: the thread lead screw is horizontally disposed and one end is pierced by the side of the installing frame
Wall, the side wall of the installing frame are equipped with muti-piece fixed plate, the rotary electric machine be fixed in the fixed plate and with the spiral shell
Line lead screw.
The utility model is further arranged to: slideway, the slideway side are offered on the side of the doorframe column
It is open and upper end is pierced by the doorframe crossbeam, level offers perforative passageway slot on the doorframe crossbeam, the passageway slot
Both ends are connected to two slideways respectively, and the door body is slidably connected in the slideway and passageway slot.
By using above-mentioned technical proposal, door body is slidably connected in slideway, can carry out direction of reporting along its direction
Lifting, is conducive to control.
The utility model is further arranged to: the door body include muti-piece fold door-plate, and adjacent folding door-plate it
Between be fixedly connected with hinge.
By using above-mentioned technical proposal, hinge connection is good, while being also convenient for folding.
The utility model is further arranged to: the upper end of the door body is pierced by the passageway slot and is connected with stress
Plate, the stressed plate are connected on doorframe crossbeam and are covered on the passageway slot.
By using above-mentioned technical proposal, stressed plate, which is arranged, can bear the weight of certain door body, be unlikely to all wt
It all abuts on the ground.
The utility model is further arranged to: the Power Component includes that driving motor and the driving motor cooperate
Driving band, with it is described driving band fix traction steel wire, one end of the traction steel wire is fixedly connected on the bottom of the door body
End.
The utility model is further arranged to: the upper end for promoting track is fixed with horizontal installation crossbeam, described
Driving motor is equipped with coaxial driving wheel, and the installation crossbeam is equipped with the driven wheel being located at right above the driving wheel, institute
Driving band is stated to be sheathed on the driving wheel and driven wheel.
The utility model is further arranged to: the driving, which takes, is also fixedly connected with clump weight, the traction steel wire
One end be fixedly connected on the clump weight.
By using above-mentioned technical proposal, Power Component can be gone up and down door body under the assistance of clump weight.
In conclusion the utility model has the following beneficial effects: thread lead screw, which can drive, pushes away hammer horizontal reciprocating movement,
And then the door body after promotion is folded and supported, reduce the space occupied after door body is promoted.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the present embodiment；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the A-A diagrammatic cross-section of Fig. 2；
Fig. 4 is enlarged drawing at the B of Fig. 1.
Appended drawing reference: 1, doorframe column；2, doorframe crossbeam；3, slideway；4, passageway slot；5, track is promoted；6, crossbeam is installed；
7, door body；71, door-plate is folded；72, counterweight door-plate；73, movable pulley；74, stressed plate；8, Power Component；9, cabinet is driven；10,
Driving motor；11, driving wheel；12, driven wheel；13, band is driven；14, clump weight；15, the first fixed pulley；16, the second fixed pulley；
17, traction steel wire；18, foldable assembly；19, installing frame；20, thread lead screw；21, fixed plate；22, sliding sleeve；23, rotation electricity
Machine；24, connecting rod；25, hammer is pushed away.
Specific embodiment
A kind of folding hangar door, as shown in Figure 1, including two doorframe columns 1 being vertically arranged on building masonry wall, door
The upper end of frame column 1 is fixedly connected with horizontal doorframe crossbearer, so that forming one is in downward opening three-sides-square shape frame frame.
As shown in figs. 1 and 3, one of vertical slideway 3 is provided on the opposite side side of two doorframe columns 1, and sliding
It is opening setting that 3 upper end of road, which passes through doorframe crossbearer, meanwhile, perforative passageway slot 4, and passageway together is horizontally opened on doorframe crossbearer
The both ends of slot 4 are connected to two slideways 3 respectively.
As shown in figs. 1 and 3, the promotion track 5 of side opening is mounted in slideway 3, and the upper end for promoting track 5 is pierced by
Passageway slot 4, while the top of two promotion tracks 5 is also fixedly connected with an installation crossbeam 6, installation crossbeam 6 it is horizontally disposed and
It is fixed on building.It is promoted in track 5 and door body 7 is installed, door body 7 is by five pieces of folding door-plates 71 and one piece 72 groups of counterweight door-plate
At, and fold and pass sequentially through hinge realization rotation connection between door-plate 71 and counterweight door-plate 72, counterweight door-plate 72 is located at door body 7
Bottom and width and weight, which are all larger than, folds door-plate 71, to can reach preferable sealing effect when door body 7 is closed.Most
The upper surface of the folding door-plate 71 of top is also connected with one piece of horizontal stressed plate 74, and stressed plate 74 is rectangle, width
Greater than passageway slot 4 width and hang on doorframe crossbearer and be covered on passageway slot 4.
As shown in figs. 1 and 3, the vertical two sides of folded sheet and counterweight door-plate 72 are fixedly connected to multiple evenly spaced cunnings
Driving wheel 73, movable pulley 73 slide against in promoted track 5 in, while install be also equipped on crossbeam 6 promoted door body 7 power
Component 8.Power Component 8 includes the driving cabinet 9 for being fixed on 1 side of doorframe column, drives 9 upper end opening of cabinet and internal placement
There is driving motor 10, a coaxial driving wheel 11 is fixedly connected on the output shaft of driving motor 10, one end of crossbeam 6 is installed
It positioned at the surface of driving cabinet 9, and installs and a driven wheel 12 right above driving wheel 11 is installed on crossbeam 6, drive
A driving band 13 is socketed on driving wheel 11, one end of driving band 13 is fixedly connected with clump weight 14, and the other end bypasses driven wheel
It 12 and is fixedly connected on the upper surface of clump weight 14, when driving motor 10 starts, driving wheel 11 drives driving band 13 to move,
Clump weight 14 can do vertical straight line movement at this time.
As illustrated in fig. 1 and 2, the top of clump weight 14 is also connected with more traction steel wires 17, installs crossbeam 6 in clump weight 14
Surface the first fixed pulley 15 is installed, crossbeam 6 is installed in the surface of two promotion tracks 5 and is mounted on the second fixed pulley
16, more traction steel wires 17 pass through the first fixed pulley 15 and the second fixed pulley 16 and are connected on the bottom end of counterweight door-plate 72, when
Driving motor 10 will drive clump weight 14 when rotating and be gone up and down, and then door body 7 is driven to be gone up and down.
It is elevated the space integrally occupied afterwards in order to reduce door body 7, it is as shown in figs. 1 and 4, also fixed on doorframe crossbeam 2
There is a foldable assembly 18, foldable assembly 18 includes the installing frame 19 being fixed on doorframe crossbeam 2, and installing frame 19 is in Open Side Down
Contraband shape, and three thread lead screws 20 are horizontally installed in installing frame 19, the both ends of thread lead screw 20 are rotatably connected on installation
On the side wall of frame 19, thread lead screw 20 is equipped with two sections of symmetrical screw threads, and two sections of screw threads are oppositely arranged.The one of installing frame 19
Level is fixedly connected with three pieces of fixed plates 21 on the side wall of side, and rotary electric machine 23 is fixed on mounting plate, and rotary electric machine 23 passes through one
The one end for the side wall that gear pair and thread lead screw 20 are pierced by installing frame 19 is connect, so that the rotation for thread lead screw 20 provides
Power.
As shown in figs. 1 and 4, the both ends of thread lead screw 20 are arranged with a sliding sleeve 22 respectively, and sliding sleeve 22 is threadedly coupled
In on two sections of screw threads, and the same side of sliding sleeve 22 is horizontally fixed with a mounting blocks, is rotatably connected to one on mounting blocks
Connecting rod 24, two connecting rods 24 in same root thread lead screw 20 are connected with one far from the other end of mounting blocks and common push away
Hammer 25.
As shown in figs. 1 and 4, installing frame 19 is fixed on doorframe crossbeam 2 and relative to door body 7 closer to interior, works as driving
When motor 10 promotes door body 7, rotary electric machine 23 can be successively opened from top to bottom, push away the horizontal release of hammer 25 and be connected to folding door
The junction of plate 71 or counterweight door-plate 72 mitigates door body 7 so that door body 7 becomes folded state and be connected to push away on hammer 25
Weight to the load of traction steel wire 17.When needing to seal up a door below door body 7, rotary electric machine 23 is successively opened from top to bottom, is made
25 retraction of hammer is pushed away, while cooperating driving motor 10, drives counterweight door-plate 72 to move down until closing.
Claims (9)
1. a kind of folding hangar door, including two vertical doorframe columns (1), two doorframe column (1) upper ends are fixed with
Horizontal doorframe crossbeam (2) slidably connects vertical folding door body (7) in doorframe column (1) and door frame, described
The Power Component (8) for promoting door body (7) is connected in door body (7), it is characterised in that: be additionally provided with folding on the doorframe crossbeam (2)
Stacked group part (18), the foldable assembly (18) include the installing frame (19) being fixed on doorframe crossbeam (2), be rotationally connected with it is described
Thread lead screw (20), thread bush in installing frame (19) are set on the thread lead screw (20) and push away hammer (25) and the driving spiral shell
The rotary electric machine (23) of line lead screw (20) rotation, the thread lead screw (20) are equipped with two sections of symmetrically arranged reverse threads, institute
It states and pushes away the both ends of hammer (25) and be threadedly connected on two sections of screw threads respectively.
2. a kind of folding hangar door according to claim 1, it is characterised in that: the equal spiral shell in both ends of the thread lead screw (20)
Line is socketed with sliding sleeve (22), and the same side of the sliding sleeve (22) of two of a thread lead screw (20) is rotatablely connected
Have connecting rod (24), the connecting rod (24) is rotationally connected with far from the other end of the sliding sleeve (22) and described pushes away hammer (25)
Both ends.
3. a kind of folding hangar door according to claim 2, it is characterised in that: the thread lead screw (20) it is horizontally disposed and
One end is pierced by the side wall of the installing frame (19), and the side wall of the installing frame (19) is equipped with muti-piece fixed plate (21), and described turn
Dynamic motor (23) be fixed on the fixed plate (21) and with the thread lead screw (20).
4. a kind of folding hangar door according to claim 1, it is characterised in that: opened on the side of the doorframe column (1)
Equipped with slideway (3), (3) one side opening of slideway and upper end is pierced by the doorframe crossbeam (2), water on the doorframe crossbeam (2)
It is opened flat and is equipped with perforative passageway slot (4), the both ends of the passageway slot (4) are connected to two slideways (3) respectively, the door body (7)
It is slidably connected in the slideway (3) and passageway slot (4).
5. a kind of folding hangar door according to claim 4, it is characterised in that: the door body (7) includes muti-piece folding door
Plate (71), and hinge is fixedly connected between adjacent folding door-plate (71).
6. a kind of folding hangar door according to claim 5, it is characterised in that: the upper end of the door body (7) is pierced by described
Passageway slot (4) is simultaneously connected with stressed plate (74), and the stressed plate (74) is connected on doorframe crossbeam (2) and is covered in described
On passageway slot (4).
7. a kind of folding hangar door according to claim 6, it is characterised in that: the Power Component (8) includes driving electricity
Machine (10) drives the traction steel wire (17) fixed with (13) with the driving band (13) of the driving motor (10) cooperation, with described,
One end of the traction steel wire (17) is fixedly connected on the bottom end of the door body (7).
8. a kind of folding hangar door according to claim 7, it is characterised in that: be mounted on side opening in slideway (3)
Promotion track (5), and promoted track (5) upper end be pierced by passageway slot (4), it is described promoted track (5) upper end be fixed with water
Flat installation crossbeam (6), the driving motor (10) are equipped with coaxial driving wheel (11), and the installation crossbeam (6) is equipped with
Driven wheel (12) right above the driving wheel (11), driving band (13) are sheathed on the driving wheel (11) and driven
It takes turns on (12).
9. a kind of folding hangar door according to claim 8, it is characterised in that: be also fixedly connected on the driving band (13)
Have clump weight (14), one end of the traction steel wire (17) is fixedly connected on the clump weight (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821879888.0U CN209510033U (en) | 2018-11-14 | 2018-11-14 | A kind of folding hangar door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821879888.0U CN209510033U (en) | 2018-11-14 | 2018-11-14 | A kind of folding hangar door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209510033U true CN209510033U (en) | 2019-10-18 |
Family
ID=68189578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821879888.0U Expired - Fee Related CN209510033U (en) | 2018-11-14 | 2018-11-14 | A kind of folding hangar door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209510033U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112878532A (en) * | 2020-10-28 | 2021-06-01 | 江苏省苏中建设集团股份有限公司 | Assembled building outer wall protector |
| CN114056591A (en) * | 2021-11-17 | 2022-02-18 | 山东交通学院 | Multifunctional unmanned aerial vehicle laying device for traffic construction supervision and management |
-
2018
- 2018-11-14 CN CN201821879888.0U patent/CN209510033U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112878532A (en) * | 2020-10-28 | 2021-06-01 | 江苏省苏中建设集团股份有限公司 | Assembled building outer wall protector |
| CN114056591A (en) * | 2021-11-17 | 2022-02-18 | 山东交通学院 | Multifunctional unmanned aerial vehicle laying device for traffic construction supervision and management |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191018 |
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| CF01 | Termination of patent right due to non-payment of annual fee |