CN110001915A - A kind of locking releasing device - Google Patents
A kind of locking releasing device Download PDFInfo
- Publication number
- CN110001915A CN110001915A CN201910225113.4A CN201910225113A CN110001915A CN 110001915 A CN110001915 A CN 110001915A CN 201910225113 A CN201910225113 A CN 201910225113A CN 110001915 A CN110001915 A CN 110001915A
- Authority
- CN
- China
- Prior art keywords
- locking
- pedestal
- pressing device
- hook
- latch hook
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64B—LIGHTER-THAN AIR AIRCRAFT
- B64B1/00—Lighter-than-air aircraft
- B64B1/40—Balloons
- B64B1/50—Captive balloons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64B—LIGHTER-THAN AIR AIRCRAFT
- B64B1/00—Lighter-than-air aircraft
- B64B1/66—Mooring attachments
Abstract
The present invention discloses a kind of locking releasing device, including pedestal, locking device, pressing device, and the pressing device includes fixing end and movable end, and the fixing end is connect with the base runner, and the movable end is connect by the locking device with the pedestal；Placed cavity is formed between the pressing device and the pedestal, captive balloon utricule can be placed in the placed cavity, and the captive balloon utricule is locked by the pressing device and the pedestal；By the structure setting of the locking device locking of the pushing to the pressing device and automatic release can be achieved at the same time, and the complex degree of structure of the locking releasing device is low, easy to operate in the present invention.
Description
Technical field
The present invention relates to captive balloon apparatus fields, and in particular to a kind of locking releasing device.
Background technique
Captive balloon can be suspended in troposphere and stratosphere, all have on military and civilian as a kind of floating platform
Broad application prospect is particularly suitable for carrying the electronic equipments such as search scouting, Communication Jamming due to maneuverability.
Utricule is fixed on mounting rack before captive balloon inflation, is generally led in the moment that utricule gassy forms balloon
Manual unlocking is crossed to let balloon fly away, since ballooning speed is fast, this delivery mode easily generates security risk to operator,
Manual unlocking unbalance stress simultaneously easily makes the electronic equipment being mounted on captive balloon generation rock vibration, influences detection performance.
And the design of existing auto-unlocking device is complex, and is not suitable for release of the captive balloon utricule 5 in gas replenishment process, dislikes
Also easily occur the failures such as stuck under bad environment.
In view of the above drawbacks, creator of the present invention obtains the present invention by prolonged research and practice finally.
Summary of the invention
To solve above-mentioned technological deficiency, the technical solution adopted by the present invention is, provides a kind of locking releasing device, including
Pedestal, locking device, pressing device, the pressing device include fixing end and movable end, and the fixing end and the pedestal are living
Dynamic connection, the movable end are connect by the locking device with the pedestal；Shape between the pressing device and the pedestal
At placed cavity, captive balloon utricule be can be placed in the placed cavity, and will be described by the pressing device and the pedestal
Captive balloon utricule is locked；The locking device includes locking cylinder, latch hook, support and locking torsional spring, the locking oil
Cylinder and the latch hook are all set on the support, and described locking cylinder one end is provided with fixing axle, and the locking cylinder passes through
The fixing axle is flexibly connected with the support, and the end of the locking cylinder telescopic rod is provided with interconnecting piece, the interconnecting piece
It is provided with connecting hole, the connecting hole is set as waist long hole, is fixedly installed shaft in the middle part of the latch hook, the latch hook passes through institute
It states shaft to connect with the support, the latch hook can be freely rotated around the shaft, and the locking torsional spring is set to the shaft
On, the locking torsional spring provides elastic force and guarantees that the latch hook is in locked position；The latch hook lower end is provided with link block, described
Link block is set in the connecting hole, and the latch hook and the pressing device can be clamped.
Preferably, the interconnecting piece is set as U-shaped, the two sides of the interconnecting piece, the company is arranged in the connecting hole
It connects block and is set as cylindrical type, and the both ends of the link block are each passed through the connecting hole in the interconnecting piece respective side；
The both ends of the link block are provided with limiting section, and the limiting section cross-sectional diameter is greater than the connection bore dia.
Preferably, the latch hook top is provided with groove, the pressing device movable end is provided with hook, the hook and
The groove is equipped with, and the hook can hook in the groove；The groove opening is in locking position in the latch hook
It is arranged diagonally downward when setting, is rotated with the latch hook around the shaft, the groove opening direction can be changed to tilt upward and setting
It sets.
Preferably, the hook is set as cylindric, the latch hook top corresponds to the hook and is provided with tilting section.
Preferably, the pressing device includes compression torsion spring, trunnion, roller and handle holder, the trunnion is arranged described
The fixing end of pressing device, the trunnion are provided with connecting hole, by by connecting shaft also cross the pedestal and the connection
The flexible connection of the pressing device fixing end and the pedestal is realized in hole, and the pressing device can freely turn around the connecting shaft
Dynamic, the compression torsion spring is arranged in the connecting hole, and the compression torsion spring provides elastic force and maintains opening wide for the pressing device
State；The roller is set as 2, and the roller is arranged in parallel, and the roller both ends are separately fixed at the trunnion and institute
It states on handle holder, the handle holder is set to the movable end of the pressing device, and it is close that the hook is set to the handle holder
The end face of the locking device.
Preferably, the pedestal, which corresponds to the trunnion, is provided with attachment base, the trunnion is provided with rotation section, the connection
Hole is arranged on the rotation section；The attachment base is symmetrical set centered on the rotation section, and the connecting shaft is simultaneously
The connection of the fixing end and the pedestal is realized across the attachment base and the rotation section, the compression torsion spring is arranged in institute
It states in attachment base；The rotation section periphery is provided with limited block, and the limited block setting positioning is corresponded between the attachment base
Block.
Preferably, the locking releasing device further includes fixed device, the fixed device is arranged in the placed cavity,
The fixed device includes pedestal and press section, and the press section is fixedly installed on the pedestal top, and the press section passes through
The pedestal is connect with the pedestal；The press section is set as the overshooting shape of symmetrical structure, press section middle position shape
Camber fin, the arc fin are set between the roller.
Preferably, the pedestal is provided with adjusting bracket, the adjusting bracket is provided with adjustment hole, and the adjustment hole is that waist is long
Hole, screw pass through the adjustment hole and connect with the base thread.
Preferably, the base bottom is additionally provided with adjusting screw rod, the adjusting screw rod is connected with the base thread, and
The upper end of the adjusting screw rod is connect with the base contacts.
Preferably, the adjusting screw rod is additionally provided with locking nut, the locking nut is set to the pedestal lower part.
Compared with the prior art the beneficial effects of the present invention are: 1, the present invention is set by the structure of the locking device
It sets, the locking of the pushing to the pressing device and automatic release can be achieved at the same time, and structure is complicated for the locking releasing device
Degree is low, easy to operate；2, the symmetrical raised structures of the press section are arranged and the position tune of the pedestal and the pedestal
Section, it can be achieved that between the press section upper surface and the roller space size adjusting, guaranteeing the locking releasing device
To the captive balloon utricule be locked effect while, so that the locking releasing device is adapted to the described of different-thickness size
Captive balloon utricule improves the applicability of locking releasing device of the present invention.
Detailed description of the invention
Fig. 1 is the overall structure figure of locking releasing device of the present invention；
Fig. 2 is the topology view of the locking device；
Fig. 3 is the connection view of the locking device；
Fig. 4 is the topology view of the pressing device；
Fig. 5 is the part connection view of the pressing device；
Fig. 6 is the locking procedure chart of the locking releasing device；
Fig. 7 is the unlocking process figure of the locking releasing device；
Fig. 8 is the topology view of the fixed device；
Fig. 9 is the bottom view of locking releasing device of the present invention.
Digital representation in figure:
1- pedestal；2- locking device；3- pressing device；4- fixes device；5- captive balloon utricule；11- attachment base；12-
Locating piece；13- adjusting screw rod；14- locking nut；21- locking cylinder；22- latch hook；23- support；24- locks torsional spring；25- is solid
Dead axle；26- interconnecting piece；31- hook；32- compression torsion spring；33- trunnion；34- roller；35- handle holder；36- connecting shaft；37- turns
Dynamic portion；38- limited block；41- pedestal；42- press section；43- adjusting bracket；44- adjustment hole；221- shaft；222- link block；223-
Limiting section；224- groove；225- tilting section；261- connecting hole.
Specific embodiment
Below in conjunction with attached drawing, the forgoing and additional technical features and advantages are described in more detail.
Embodiment one
As shown in FIG. 1, FIG. 1 is the structure charts of locking releasing device of the present invention；Locking releasing device of the present invention
Including pedestal 1, locking device 2, pressing device 3, the pressing device 3 includes fixing end and movable end, the fixing end and institute
The flexible connection of pedestal 1 is stated, the movable end can be connect by the locking device 2 with the pedestal 1.When the pressing device 3
Both ends simultaneously when being connect with the pedestal 1, placed cavity, captive balloon capsule are formed between the pressing device 3 and the pedestal 1
Body 5 can be placed in the placed cavity, and by the pressing device 3 and the pedestal 1 that the captive balloon utricule 5 is corresponding
Part is locked.
Preferably, the pedestal 1 is set as U-shaped structure, the pressing device 3 is arranged in 1 open end of pedestal, thus
Make to form the placed cavity between the pressing device 3 and the pedestal 1.
As shown in Figures 2 and 3, Fig. 2 is the topology view of the locking device；Fig. 3 is that the connection of the locking device regards
Figure；The locking device 2 includes that locking cylinder 21, latch hook 22, support 23 and locking torsional spring 24, the support 23 are fixed at
On the pedestal 1, the locking cylinder 21 and the latch hook 22 are all set on the support 23, described 21 one end of locking cylinder
It is provided with fixing axle 25, the locking cylinder 21 is flexibly connected by the fixing axle 25 with the support 23, i.e., the described locking
Oil cylinder 21 can be freely rotated around the fixing axle 25；The end of 21 telescopic rod of locking cylinder is provided with interconnecting piece 26, described
Interconnecting piece 26 is provided with connecting hole 261, and the connecting hole 261 is set as waist long hole, and the size of the connecting hole 261 was by locking
The circumference stroke that Cheng Suoshu latch hook 22 can be freely moved determines.
Shaft 221 is fixedly installed in the middle part of the latch hook 22, the latch hook 22 passes through the shaft 221 and the support 23
Connection, the latch hook 22 can be freely rotated around the shaft 221, and the locking torsional spring 24 is set in the shaft 221, described
Locking torsional spring 24 provides elastic force and guarantees that the latch hook 22 is in locked position.22 lower end of latch hook is provided with link block 222, institute
It states link block 222 to be set in the connecting hole 261, the link block 222 can move in the connecting hole 261.
Preferably, the interconnecting piece 26 is set as U-shaped, the two sides of the interconnecting piece 26 are arranged in the connecting hole 261,
The link block 222 is set as cylindrical type, and the both ends of the link block 222 are each passed through in 26 respective side of interconnecting piece
The connecting hole 261；The both ends of the link block 222 are provided with limiting section 223, and 223 cross-sectional diameter of limiting section is big
In 261 diameter of connecting hole, to avoid the axial float of the link block 222, increase the latch hook 22 and the locking
The stability of 21 connection status of oil cylinder.
22 top of latch hook is provided with groove 224, and the groove 224 and the pressing device 3 are equipped with, and passes through institute
The position of 3 movable end of pressing device can be fixed by stating latch hook 22, to realize the pressing device 3 and the pedestal 1 in institute
State the connection at 2 position of locking device.
Preferably, 3 movable end of pressing device is provided with hook 31, the hook 31 and the cooperation of the groove 224 are set
It sets, the hook 31 can be hooked in the groove 224, to realize the connection to 3 movable end of pressing device.Preferably
, the opening of groove 224 is arranged diagonally downward when the latch hook 22 is in locked position, with the latch hook 22 around described turn
When axis 221 rotates counterclockwise certain angle, 224 opening direction of groove be can be changed to set up.
The hook 31 is set as cylindric, and corresponding 22 top of latch hook is provided with tilting section 225, described to link up under 31
During shifting, the hook 31 and the tilting section 225 are contacted, so that 22 top of latch hook be made to be acted on by oblique pressure, are caused
It rotates the hook 31 around the shaft 221, until the hook 31 is moved in the groove 224, realizes the hook
31 and the groove 224 cooperation hook.
As shown in Figure 4 and Figure 5, Fig. 4 is the topology view of the pressing device；Fig. 5 is that the part of the pressing device connects
Connect view；The pressing device 3 includes compression torsion spring 32, trunnion 33, roller 34 and handle holder 35, and the trunnion 33 is arranged in institute
State the fixing end of pressing device 3, the trunnion 33 is provided with connecting hole 261, by by connecting shaft 36 also cross the pedestal 1
Realize the flexible connection of pressing device 3 fixing end and the pedestal 1 with the connecting hole 261, the pressing device 3 can be around
The connecting shaft 36 is freely rotated, and the compression torsion spring 32 is arranged in the connecting hole 261, and the compression torsion spring 32 provides bullet
Power maintains the pressing device 3 to the opening-wide state of 1 open end of pedestal.The setting of the compression torsion spring 32, described in guarantee
Opening speed of the pressing device 3 when opening, convenient for meeting the rate request for discharging the captive balloon utricule 5.
The corresponding trunnion 33 of the pedestal 1 is provided with attachment base 11, and the trunnion 33 is provided with rotation section 37, the company
It connects hole 261 to be arranged on the rotation section 37, so that the rotation section 37 be made to be set as ring structure；The attachment base 11 is with institute
It states and is symmetrical set centered on rotation section 37, the connecting shaft 36 is real also cross the attachment base 11 and the rotation section 37
The connection of the existing fixing end and the pedestal 1, the compression torsion spring 32 are arranged in the attachment base 11.
Preferably, 37 periphery of rotation section is provided with limited block 38, the limit is corresponded between the attachment base 11
Locating piece 12 is arranged in block 38；When the pressing device 3 is around the opening operation of the connecting shaft 36 rotation realization pressing device 3
When, the limited block 38 and the locating piece 12 avoid the pressing device for limiting the open angle of the pressing device 3
3 open angles are excessive and collide and damage with the pedestal 1.
The roller 34 is traditionally arranged to be 2, and the roller 34 is arranged in parallel, and 34 both ends of roller are separately fixed at
On the trunnion 33 and the handle holder 35, to guarantee the overall structural strength of the pressing device 3.The handle holder 35 is set
It is placed in the movable end of the pressing device 3, the hook 31 is set to the handle holder 35 close to the end of the locking device 2
Face, operator is by the mobile pressing device 3 of the handle holder 35 to which the hook 31 is hooked on the groove 224
It is interior；The compression torsion spring 32 provides screen resilience and guarantees that the hook 31 is close to 224 inner wall of groove.
Locking releasing device combination attached drawing of the present invention is specifically described: before captive balloon is let fly away, as shown in fig. 6,
Fig. 6 is the locking procedure chart of the locking releasing device；The movable end of the pressing device 3 is in not-connected status, the lock
Hook 22 is in locked position under the locking torsional spring 24 effect, at this point, the link block 222 is located at the connecting hole 261
Left end position；The captive balloon utricule 5 is placed in the placement space and is pushed the handle frame by operator,
The pressing device 3 overcomes the counter clockwise direction screen resilience of the compression torsion spring 32 to rotate around the connecting shaft 36, the connection
Side end is mobile to the right from the left end of the connecting hole 261 for block 222；During the handle frame pushes, the hook
The tilting section 225 of 31 contact 22 upper ends of latch hook simultaneously continues to push, the active force that the latch hook 22 applies in the hook 31
Under overcome it is described locking torsional spring 24 clockwise direction screen resilience rotated counterclockwise around the shaft 221, the groove 224
Opening direction changes, and the hook 31 and the tilting section 225 are relatively moved up to being overlapped with 224 position of groove,
In i.e. described 31 clamping to the groove 224 of hook；Due to hook 224 effect of depth of 31 diameter itselfs and the groove,
It is clamped in the hook 31 into the groove 224 and restores the latch hook 22 to locked position, the latch hook 22 is in the lock
It is rotated clockwise under the rebound effect of tight torsional spring 24 around the shaft 221, the link block 222 restores to the connection
The left end position in hole 261；Under the collective effect of the compression torsion spring 32 and the compression torsion spring 32,31 Hes of the hook
The latch hook 22 is bonded closely, and the opening of groove 224 diagonally downward, guarantees the card between the hook 31 and the latch hook 22
Connect stability.
When the captive balloon is let fly away, as shown in fig. 7, Fig. 7 is the unlocking process figure of the locking releasing device；Described
Under locking cylinder 21 acts on, 21 telescopic rod of locking cylinder pushes the interconnecting piece 26 to move right, and causes the connecting hole
261 left ends drive the link block 222 mobile, and the latch hook 22 overcomes the clockwise direction rebound of the locking torsional spring 24
Power is rotated counterclockwise around the shaft 221 until the hook 31 is detached from the groove 224, and the pressing device 3 is in the pressure
It is rotated in an anti-clockwise direction under 32 rebound effect of tight torsional spring around the connecting shaft 36, realizes the quick opening of the pressing device 3,
The roller 34 of the pressing device 3 and the captive balloon utricule 5 are detached from, and that completes the captive balloon lets operation fly away.
By the structure setting of the locking device 2, the locking of the pushing to the pressing device 3 and automatic can be achieved at the same time
Release, and the complex degree of structure of the locking releasing device is low, easy to operate.
Embodiment two
The locking releasing device further includes fixed device 4, and the fixed device 4 is arranged in the placed cavity, described
Fixed device 4 reinforces the effect of being locked under locking state to the captive balloon utricule 5.
As shown in figure 8, Fig. 8 is the topology view of the fixed device；The fixed device 4 includes pedestal 41 and press section
42, the press section 42 is fixedly installed on 41 top of pedestal, and the press section 42 passes through the pedestal 41 and the pedestal 1
Connection, the pedestal 41 are used to improve the stability of press section 42 structure and position.
Preferably, the press section 42 is set as the overshooting shape of symmetrical structure, i.e., from the press section 42 from both sides in
Between extending direction, 42 height dimension of press section becomes larger, to form arc in 42 middle position of press section
Fin；When the both ends for stating pressing device 3 are connect with the pedestal 1 simultaneously, the fin height is more than two rollers
34 planes formed, the captive balloon utricule 5 are clamped between the roller 34 and the press section 42, thus described in increasing
Relative friction forces between captive balloon utricule 5 and the locking releasing device improve the locking releasing device to the system
Balloon utricule 5 is stayed to be locked effect.
The pedestal 41 is provided with adjusting bracket 43, and the adjusting bracket 43 and the pedestal 1 are connected by screw to, preferably,
The adjusting bracket 43 is provided with adjustment hole 44, and the adjustment hole 44 is waist long hole, and screw passes through the adjustment hole 44 and the base
Seat 1 is threadedly coupled, and the state by adjusting the screw and the adjusting bracket 43 can be realized to the adjusting bracket 43 and the base
The adjusting of position between seat 1 makes opposite between the screw, the adjusting bracket 43 and the pedestal 1 that is, by the screw-driving
When face is close to, the adjusting bracket 43 and the pedestal 1 realize the fixation of relative position because relative friction forces act on, by the spiral shell
Nail unclamps, the pressure reduction between the screw, the adjusting bracket 43 and the pedestal 1 on opposite face, by adjusting the tune
The relative position between frame 43 and the pedestal 1 is saved, the sky between 42 upper surface of press section and the roller 34 is adjusted
Between size so that the locking releasing device be made to adapt to the captive balloon utricule 5 of different-thickness size improve institute of the present invention
State the applicability of locking releasing device.
Preferably, the adjusting bracket 43 is set as 2, and is symmetrically disposed on the two sides of the pedestal 1, each adjusting
Frame 43 is provided with adjustment hole 44 described at least two, guarantees being stably connected between the adjusting bracket 43 and the pedestal 1.
As shown in figure 9, Fig. 9 is the bottom view of locking releasing device of the present invention；Preferably, 1 bottom of pedestal
It is additionally provided with adjusting screw rod 13, the adjusting screw rod 13 and the pedestal 1 are threadedly coupled, and the upper end of the adjusting screw rod 13
It is connected with the pedestal 41；When the screw is in releasing orientation, by rotating the adjusting screw rod 13, the adjusting
13 end of screw rod, which presses the pedestal 41, makes 41 position of the pedestal rising or the decline of 13 end position of the adjusting screw rod make institute
It states the position under self gravitation effect of pedestal 41 to decline, to realize the adjusting to 41 position of pedestal, while by described
Adjusting screw rod 13 adjusts 41 position of pedestal, mentions high control precision, convenient for operator to the fixed device 4 and the compression
The adjusting operation of position between device 3.
The adjusting screw rod 13 is additionally provided with a locking nut 14, and the locking nut 14 is set to 1 lower part of pedestal,
After being adjusted to 41 position of pedestal, the locking nut 14 is screwed and is close to as 1 bottom of pedestal, thus real
Now to the fixation of 13 state of adjusting screw rod, guarantee that the adjusting position of the pedestal 41 is stablized.
Embodiment three
Quick release device of the present invention is tethered on flying device when gas is let fly away described in being mainly used for, described to let fly away
Device, which generally comprises, lets frame fly away, the quick release device be set to it is described let fly away on frame, operator passes through the fast quick-release
It puts device the captive balloon utricule 5 is fixed on described in horizontality and let fly away on frame, and by the way that the frame of letting fly away to be adjusted to
Obliquely or vertically state, then the captive balloon utricule 5 described in abrupt release during being inflated to the captive balloon utricule 5,
To realize letting fly away for the captive balloon.
Preferably, described let fly away on frame while being provided with 3 quick release devices described above, to let frame fly away described in guarantee
To the fixed effect of the captive balloon utricule 5.Since the captive balloon utricule 5 itself has certain gravity, and it is also attached
With other equipment, by the structure setting of the quick release device, avoid described letting frame fly away and being adjusted to obliquely or vertically shape
During state, the variation in position or state occurs under self gravitation effect for the captive balloon utricule 5, to make described
Captive balloon, which has, preferably lets state fly away.
The foregoing is merely presently preferred embodiments of the present invention, is merely illustrative for the purpose of the present invention, and not restrictive
's.Those skilled in the art understand that in the spirit and scope defined by the claims in the present invention many changes can be carried out to it,
It modifies or even equivalent, but falls in protection scope of the present invention.
Claims (10)
1. a kind of locking releasing device, which is characterized in that including pedestal, locking device, pressing device, the pressing device includes
Fixing end and movable end, the fixing end are connect with the base runner, the movable end by the locking device with it is described
Pedestal connection；Placed cavity is formed between the pressing device and the pedestal, captive balloon utricule can be placed in the placed cavity
It is interior, and the captive balloon utricule is locked by the pressing device and the pedestal；The locking device includes lock
Locking oil cylinder, latch hook, support and locking torsional spring, the locking cylinder and the latch hook are all set on the support, the locking
Oil cylinder one end is provided with fixing axle, and the locking cylinder is flexibly connected by the fixing axle with the support, the locking oil
The end of cylinder telescopic rod is provided with interconnecting piece, and the interconnecting piece is provided with connecting hole, and the connecting hole is set as waist long hole, described
It is fixedly installed shaft in the middle part of latch hook, the latch hook is connect by the shaft with the support, and the latch hook can be around described turn
Axis is freely rotated, and the locking torsional spring is set in the shaft, and the locking torsional spring provides elastic force and guarantees that the latch hook is in
Locked position；The latch hook lower end is provided with link block, and the link block is set in the connecting hole, the latch hook and described
Pressing device can be clamped.
2. locking releasing device as described in claim 1, which is characterized in that the interconnecting piece is set as U-shaped, the connecting hole
The two sides of the interconnecting piece are set, and the link block is set as cylindrical type, and the both ends of the link block are each passed through institute
State the connecting hole in interconnecting piece respective side；The both ends of the link block are provided with limiting section, the limit cross section
Diameter is greater than the connection bore dia.
3. locking releasing device as described in claim 1, which is characterized in that the latch hook top is provided with groove, the pressure
Tight device movable end is provided with hook, and the hook and the groove are equipped with, and the hook can hook in the groove；
The groove opening is arranged diagonally downward when the latch hook is in locked position, rotates with the latch hook around the shaft, institute
It states groove opening direction and changes into and tilt upward setting.
4. locking releasing device as claimed in claim 3, which is characterized in that the hook is set as cylindric, the latch hook
Top corresponds to the hook and is provided with tilting section.
5. locking releasing device as claimed in claim 4, which is characterized in that the pressing device include compression torsion spring, trunnion,
The fixing end of the pressing device is arranged in roller and handle holder, the trunnion, and the trunnion is provided with connecting hole, by that will connect
Spindle realizes the flexible connection of the pressing device fixing end and the pedestal, institute also cross the pedestal and the connecting hole
Stating pressing device can be freely rotated around the connecting shaft, and the compression torsion spring is arranged in the connecting hole, the compression torsion spring
The opening-wide state that elastic force maintains the pressing device is provided；The roller is set as 2, and the roller is arranged in parallel, described
Roller both ends are separately fixed on the trunnion and the handle holder, and the handle holder is set to the activity of the pressing device
End, the hook are set to the handle holder close to the end face of the locking device.
6. locking releasing device as claimed in claim 5, which is characterized in that the pedestal corresponds to the trunnion and is provided with connection
Seat, the trunnion are provided with rotation section, and the connecting hole is arranged on the rotation section；The attachment base is with the rotation section
Center is symmetrical set, and the connecting shaft realizes the fixing end and described also cross the attachment base and the rotation section
The connection of pedestal, the compression torsion spring are arranged in the attachment base；The rotation section periphery is provided with limited block, the company
The limited block setting locating piece is corresponded between joint chair.
7. locking releasing device as claimed in claim 5, which is characterized in that the locking releasing device further includes fixed dress
It sets, the fixed device is arranged in the placed cavity, and the fixed device includes pedestal and press section, and the press section is fixed
It is set to the pedestal top, the press section is connect by the pedestal with the pedestal；The press section is set as symmetrical
The overshooting shape of structure, the press section middle position form arc fin, and the arc fin is set between the roller.
8. locking releasing device as claimed in claim 7, which is characterized in that the pedestal is provided with adjusting bracket, the adjusting
Erection is equipped with adjustment hole, and the adjustment hole is waist long hole, and screw passes through the adjustment hole and connect with the base thread.
9. locking releasing device as claimed in claim 8, which is characterized in that the base bottom is additionally provided with adjusting screw rod,
The adjusting screw rod is connected with the base thread, and the upper end of the adjusting screw rod is connect with the base contacts.
10. locking releasing device as claimed in claim 9, which is characterized in that the adjusting screw rod is additionally provided with locking nut,
The locking nut is set to the pedestal lower part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910225113.4A CN110001915B (en) | 2019-03-22 | 2019-03-22 | Locking and releasing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910225113.4A CN110001915B (en) | 2019-03-22 | 2019-03-22 | Locking and releasing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110001915A true CN110001915A (en) | 2019-07-12 |
| CN110001915B CN110001915B (en) | 2020-08-14 |
Family
ID=67167827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910225113.4A Active CN110001915B (en) | 2019-03-22 | 2019-03-22 | Locking and releasing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110001915B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110803274A (en) * | 2019-11-14 | 2020-02-18 | 中国电子科技集团公司第三十八研究所 | Device is provided in bag constraint |
| CN112478123A (en) * | 2020-11-27 | 2021-03-12 | 中国科学院空天信息创新研究院 | Nose tower end structure of mooring balloon anchoring facility |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2772915Y (en) * | 2004-11-30 | 2006-04-19 | 南京康尼机电新技术有限公司 | Auxiliary active compress of door system for high-speed railway |
| CN201208569Y (en) * | 2008-06-05 | 2009-03-18 | 武汉钢铁(集团)公司 | Fastener for cover structure of processing machinery |
| JP2011042258A (en) * | 2009-08-21 | 2011-03-03 | Japan Aerospace Exploration Agency | Ground operation method and ground operation facility for unmanned airship |
| CN204308794U (en) * | 2014-11-28 | 2015-05-06 | 重庆市合川区均恒金属加工厂 | Gasbag-type hold down gag |
| CN105142991A (en) * | 2013-04-24 | 2015-12-09 | Tk控股公司 | Airbag cover |
| CN109050867A (en) * | 2018-08-03 | 2018-12-21 | 温州电力设计有限公司 | A kind of ground tackle of captive balloon transport |
| CN208377040U (en) * | 2018-06-15 | 2019-01-15 | 湖南航天远望科技有限公司 | A kind of ground tackle for captive balloon |
-
2019
- 2019-03-22 CN CN201910225113.4A patent/CN110001915B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2772915Y (en) * | 2004-11-30 | 2006-04-19 | 南京康尼机电新技术有限公司 | Auxiliary active compress of door system for high-speed railway |
| CN201208569Y (en) * | 2008-06-05 | 2009-03-18 | 武汉钢铁(集团)公司 | Fastener for cover structure of processing machinery |
| JP2011042258A (en) * | 2009-08-21 | 2011-03-03 | Japan Aerospace Exploration Agency | Ground operation method and ground operation facility for unmanned airship |
| CN105142991A (en) * | 2013-04-24 | 2015-12-09 | Tk控股公司 | Airbag cover |
| CN204308794U (en) * | 2014-11-28 | 2015-05-06 | 重庆市合川区均恒金属加工厂 | Gasbag-type hold down gag |
| CN208377040U (en) * | 2018-06-15 | 2019-01-15 | 湖南航天远望科技有限公司 | A kind of ground tackle for captive balloon |
| CN109050867A (en) * | 2018-08-03 | 2018-12-21 | 温州电力设计有限公司 | A kind of ground tackle of captive balloon transport |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110803274A (en) * | 2019-11-14 | 2020-02-18 | 中国电子科技集团公司第三十八研究所 | Device is provided in bag constraint |
| CN112478123A (en) * | 2020-11-27 | 2021-03-12 | 中国科学院空天信息创新研究院 | Nose tower end structure of mooring balloon anchoring facility |
| CN112478123B (en) * | 2020-11-27 | 2022-06-17 | 中国科学院空天信息创新研究院 | Nose tower end structure of mooring balloon anchoring facility |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110001915B (en) | 2020-08-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110001915A (en) | A kind of locking releasing device | |
| CN107215485A (en) | A kind of passive triggering locking device | |
| CN102470997A (en) | Vacuum gripper device capable of angular displacement | |
| CN109795701A (en) | A kind of collision prevention of unmanned plane during flying protective device | |
| CN207378394U (en) | Can incline zero-clearance foot cup assembly and with its equipment | |
| CN108054486A (en) | A kind of direction-adjustable and the signal receiving antenna mounting base at angle of inclination | |
| CN207408665U (en) | A kind of universal microscope stand and microscope | |
| CN207540530U (en) | A kind of theodolite pedestal | |
| CN113184204A (en) | Unmanned aerial vehicle's damping cloud platform and unmanned aerial vehicle | |
| CN108190037A (en) | A kind of electronic flight data bag support of adjustable-angle and height | |
| CN203322676U (en) | Surveillance camera support and surveillance camera device | |
| CN111365362B (en) | Ball joint locking and rigidity enhancing device | |
| CN216383371U (en) | Three-axis spherical universal structure | |
| CN109774970A (en) | Multiple degrees of freedom aircraft is tested and applies erecting by overhang | |
| CN212480651U (en) | Locking structure of spherical cloud platform | |
| CN113503336B (en) | Constant-accurate zero-rigidity vibration isolator | |
| CN209881869U (en) | Telescopic mobile phone fixing support | |
| CN114135748A (en) | Locking structure of spherical cloud platform | |
| CN207860491U (en) | A kind of electronic flight data bag support of adjustable-angle and height | |
| CN208578851U (en) | A kind of universal adjustment formula Wireless Communication Equipment | |
| CN207916480U (en) | A kind of wheel shock-damping structure and vehicle | |
| CN208291471U (en) | Undercarriage and aircraft with tool locating function | |
| CN203857968U (en) | Multidimensional vibration environment loading system of double-inertial unit bracket system | |
| CN210689651U (en) | Laser line projector | |
| CN215436971U (en) | Unmanned aerial vehicle's damping cloud platform and unmanned aerial vehicle |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |