CN108797401A - A kind of helistop securing device - Google Patents
A kind of helistop securing device Download PDFInfo
- Publication number
- CN108797401A CN108797401A CN201810640040.0A CN201810640040A CN108797401A CN 108797401 A CN108797401 A CN 108797401A CN 201810640040 A CN201810640040 A CN 201810640040A CN 108797401 A CN108797401 A CN 108797401A
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- CN
- China
- Prior art keywords
- support column
- wall
- setting
- groups
- respectively provided
- 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.)
- Withdrawn
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F3/00—Landing stages for helicopters, e.g. located above buildings
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Toys (AREA)
- Actuator (AREA)
Abstract
The invention discloses a kind of helistop securing devices of airplane parking area technical field,Including two groups of fixed links,It is respectively provided with support column at left and right sides of fixed link described in two groups,The inner cavity of support column described in two groups is respectively provided with piston,Piston rod is arranged in the top of the piston,Limiting plate is arranged in the inner cavity of the support column,Connecting rod is arranged in the outer wall of the piston rod,Connecting shaft is arranged in the outer wall of the support column,The other end of the connecting rod extends to the outside of support column and connects locking device,Sucker is arranged in the bottom of the support column,The opposing end surface of support column described in two groups is respectively provided with steam hose,Air valve is set on the steam hose,The left and right sides outer wall of the support column is respectively provided with insert,The opposing end surface of fixed link described in two groups is all connected with hydraulic telescopic rod,Helicopter is fixed on airplane parking area using the sucker on support column,The constraint for being suitable for the helicopter of same size uses,It is simple in structure,It is easy to use.
Description
Technical field
The present invention relates to airplane parking area technical field, specially a kind of helistop securing device.
Background technology
Airplane parking area refers generally to the place of helicopter landing.Influence of the environment to airplane parking area is very big, such as strong wind, not only wants
In view of the support strength of airplane parking area itself, while needing to consider influence of the environment to the helicopter on airplane parking area.To existing
It is generally installed on restraint device on some airplane parking areas, helicopter is fixed to resist the shadow of environment using restraint device and cable wire etc.
It rings.Because being fixed mostly, the constraint that can only be generally suitable for the helicopter of same size uses existing restraint device.
Invention content
The purpose of the present invention is to provide a kind of helistop securing devices, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides the following technical solutions：A kind of helistop securing device, including two
Fixed link to be organized, support column is respectively provided at left and right sides of fixed link described in two groups, the inner cavity of support column described in two groups is respectively provided with piston,
Piston rod is arranged in the top of the piston, and limiting plate is arranged in the inner cavity of the support column, and limiting plate is run through at the top of piston rod
And the top of limiting plate is extended to, connecting rod is arranged in the outer wall of the piston rod, and connecting shaft is arranged in the outer wall of the support column, and
Connecting rod is arranged on the support columns by connecting shaft, and the other end of the connecting rod extends to the outside of support column and connects locking
Device, the locking device include locking plate, and brute spring is arranged in the inner wall of the locking plate, described to lock the interior of plate
Wall is threaded bar, and the right end of threaded rod extends to the right side of locking plate, and rotating handle is arranged in the right end of the threaded rod,
Sucker is arranged in the bottom of the support column, and the opposing end surface of support column described in two groups is respectively provided with steam hose, the steam hose
Upper setting air valve, the left and right sides outer wall of the support column are respectively provided with insert, and the bottom of insert is flexibly connected fixed link, two groups
The opposing end surface of the fixed link is all connected with hydraulic telescopic rod.
Preferably, sliding block, and the sliding slot that setting matches with sliding block in fixed link is arranged in the bottom of the insert.
Preferably, the left and right ends of the hydraulic telescopic rod are respectively provided with buckle, and setting matches with buckle in fixed link
Card slot.
Preferably, the rotating handle is quincunx handle, and non-slip rubber set is arranged in the outer wall of rotating handle, and anti-skidding
S-shaped anti-skid chequer is uniformly arranged in the outer wall of rubber sleeve.
Preferably, external screw thread, and inner wall setting and the external screw thread of rotating handle is uniformly arranged in the outer wall of the threaded rod
The internal thread to match.
Preferably, seal washer is arranged in the junction of the steam hose and support column.
Compared with prior art, the beneficial effects of the invention are as follows：A kind of helistop securing device, is stretched by hydraulic pressure
Contracting bar drives rod adjustment spacing, is allowed to adapt to the length of stand leg, and the support column that can adjust spacing is arranged in fixed link,
It is allowed to adapt to the width of stand leg, then helicopter is fixed on airplane parking area using the sucker on support column, be suitable for same big
The constraint of small helicopter uses, simple in structure, easy to use.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is structure of the invention vertical view；
Fig. 3 is locking device structure schematic diagram of the present invention.
In figure：1 fixed link, 2 support columns, 3 locking devices, 31 threaded rods, 32 locking plates, 33 rotating handles, 34 strengths
Spring, 4 suckers, 5 inserts, 6 piston rods, 7 sliding blocks, 8 air valves, 9 steam hoses, 10 pistons, 11 sliding slots, 12 limiting plates, 13 connections
Bar, 14 connecting shafts, 15 buckles, 16 hydraulic telescopic rods, 17 card slots.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of helistop securing device, including two groups
The left and right sides of fixed link 1, two groups of fixed links 1 is respectively provided with support column 2, and the inner cavity of two groups of support columns 2 is respectively provided with piston 10, piston
Piston rod 6 is arranged in 10 top, and limiting plate 12 is arranged in the inner cavity of support column 2, and the top of piston rod 6 through limiting plate 12 and is prolonged
The top of limiting plate 12 is extended to, connecting rod 13 is arranged in the outer wall of piston rod 6, and connecting shaft 14 is arranged in the outer wall of support column 2, and connects
Bar 13 is arranged by connecting shaft 14 on support column 2, and the other end of connecting rod 13 extends to the outside of support column 2 and connects locking
Device 3, locking device 3 include locking plate 32, and the inner wall of locking plate 32 is arranged brute spring 34, locks the inner wall of plate 32
It is threaded bar 31, and the right end of threaded rod 31 extends to the right side of locking plate 32, the right end setting rotation hand of threaded rod 31
Handle 33, the bottom of support column 2 are arranged sucker 4, and the opposing end surfaces of two groups of support columns 2 is respectively provided with steam hose 9, on steam hose 9
Air valve 8 is set, and the left and right sides outer wall of support column 2 is respectively provided with insert 5, and the bottom of insert 5 is flexibly connected fixed link 1, two groups
The opposing end surface of fixed link 1 is all connected with hydraulic telescopic rod 16.
Wherein, sliding block 7, and the sliding slot 11 that setting matches with sliding block 7 in fixed link 1 is arranged in the bottom of insert 5, passes through cunning
The movement in sliding slot 11 of block 7, allows insert 5 that support column 2 to be driven to move, so as to adjust the distance between support column 2；
The left and right ends of hydraulic telescopic rod 16 are respectively provided with buckle 15, and the card that setting matches with buckle 15 in fixed link 1
Slot 17 allows hydraulic telescopic rod 16 to drive fixed link 1, so as to adjust fixation by the cooperation between buckle 15 and card slot 17
The distance between bar 1；
Rotating handle 33 is quincunx handle, and non-slip rubber set, and non-slip rubber set is arranged in the outer wall of rotating handle 33
Outer wall S-shaped anti-skid chequer is uniformly set, quincunx handle can more easily rotate, and also add antiskid effect, opponent
Further protection；
The outer wall of threaded rod 31 is uniformly arranged external screw thread, and the inner wall setting of rotating handle 33 matches with external screw thread
Internal thread ensure that the integrality of structure, rotating handle 33 are more firm when fixed by screw thread；
Seal washer is arranged in steam hose 9 and the junction of support column 2, prevents the junction of steam hose 9 and support column 2
Gas leakage.
Operation principle：When helicopter is stabilized on airplane parking area, liquid is started according to the length for going straight up to motor spindle stand leg first
It presses telescopic rod 16, hydraulic telescopic rod 16 to drive fixed link 1 flexible, so that the spacing between fixed link 1 is adapted to the length of stand leg, then
According to the distance between the width adjustment support column 2 of stand leg, after adjustment, helicopter is fixed on by airplane parking area by sucker 4
On, it is first shut off air valve 8, pulls connecting rod 13 that piston rod 6 is driven to move upwards, piston 10 makes sucker 4 be fastened on by movement
On airplane parking area, connecting rod 13 is fixed on support column 2 by locking device 3, air valve 8 is opened when removing, admits air into branch
The inner cavity of dagger 2 can easily remove.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of helistop securing device, including two groups of fixed links (1), it is characterised in that：Fixed link (1) described in two groups
The left and right sides be respectively provided with support column (2), the inner cavity of support column (2) described in two groups is respectively provided with piston (10), the piston (10)
Top setting piston rod (6), the support column (2) inner cavity setting limiting plate (12), and the top of piston rod (6) through limit
Position plate (12) and the top for extending to limiting plate (12), the outer wall setting connecting rod (13) of the piston rod (6), the support column
(2) outer wall setting connecting shaft (14), and connecting rod (13) is arranged by connecting shaft (14) on support column (2), the connection
The other end of bar (13) extends to the outside of support column (2) and connects locking device (3), and the locking device (3) includes locking
Spiral shell is arranged in the inner wall of plate (32), the inner wall setting brute spring (34) of the locking plate (32), the locking plate (32)
Rasp bar (31), and the right end of threaded rod (31) extends to the right side of locking plate (32), the right end setting of the threaded rod (31)
Rotating handle (33), the bottom setting sucker (4) of the support column (2), the opposing end surface of support column (2) described in two groups are respectively provided with
Steam hose (9), setting air valve (8), the left and right sides outer wall of the support column (2) are respectively provided with edge on the steam hose (9)
Block (5), and the bottom flexible connection fixed link (1) of insert (5), the opposing end surface of fixed link (1) described in two groups are all connected with hydraulic pressure
Telescopic rod (16).
2. a kind of helistop securing device according to claim 1, it is characterised in that：The bottom of the insert (5)
Sliding block (7), and the sliding slot (11) that setting matches with sliding block (7) in fixed link (1) is arranged in portion.
3. a kind of helistop securing device according to claim 1, it is characterised in that：The hydraulic telescopic rod
(16) left and right ends are respectively provided with buckle (15), and the card slot (17) that setting matches with buckle (15) in fixed link (1).
4. a kind of helistop securing device according to claim 1, it is characterised in that：The rotating handle (33)
For quincunx handle, and non-slip rubber set is arranged in the outer wall of rotating handle (33), and S is uniformly arranged in the outer wall of non-slip rubber set
Shape anti-skid chequer.
5. a kind of helistop securing device according to claim 1, it is characterised in that：The threaded rod (31)
External screw thread, and the internal thread that the inner wall setting of rotating handle (33) matches with external screw thread is uniformly arranged in outer wall.
6. a kind of helistop securing device according to claim 1, it is characterised in that：The steam hose (9)
Seal washer is set with the junction of support column (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810640040.0A CN108797401A (en) | 2018-06-21 | 2018-06-21 | A kind of helistop securing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810640040.0A CN108797401A (en) | 2018-06-21 | 2018-06-21 | A kind of helistop securing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108797401A true CN108797401A (en) | 2018-11-13 |
Family
ID=64085123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810640040.0A Withdrawn CN108797401A (en) | 2018-06-21 | 2018-06-21 | A kind of helistop securing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108797401A (en) |
-
2018
- 2018-06-21 CN CN201810640040.0A patent/CN108797401A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181113 |