CN206591999U - Carrier structure and displaying safety cabinet for showing safety cabinet - Google Patents
Carrier structure and displaying safety cabinet for showing safety cabinet Download PDFInfo
- Publication number
- CN206591999U CN206591999U CN201720170873.6U CN201720170873U CN206591999U CN 206591999 U CN206591999 U CN 206591999U CN 201720170873 U CN201720170873 U CN 201720170873U CN 206591999 U CN206591999 U CN 206591999U
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- nested structure
- gear
- sleeve
- screw thread
- safety cabinet
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Abstract
The utility model provides a kind of carrier structure for being used to show safety cabinet, including screw thread nested structure, support nested structure, supporting plate and drive device, screw thread nested structure includes some threaded tubes of layer set step by step, screw thread coordinates between adjacent thread pipe sleeve, nested structure is supported to include some sleeves of layer set step by step, and block edge is provided between adjacent sleeve, skidded off with the sleeve for stopping internal layer from adjacent outer layer sleeve top, screw thread nested structure is arranged in support nested structure, the affixed supporting plate in threaded tube top of periphery is covered positioned at layer, supporting plate is with supporting the outer layer sleeve top of nested structure affixed, drive device is arranged on the side of support nested structure, coordinate with the threaded tube at the center of screw thread nested structure, driving center threaded tube rotates to drive whole screw rod nested structure flexible and support jacket layer nested structure synchronization telescope.By the threaded tube structure and support nested structure that set folding retractable so that the space that exhibit is installed in casing is big, improves the stationarity lifted after supporting plate loading.
Description
Technical field
The utility model is related to safety cabinet technical field, and in particular to it is a kind of be used for show safety cabinet carrier structure and
Show safety cabinet.
Background technology
Displaying safety cabinet is used to storing or showing valuables, it is desirable to have high security protection requirement, applicant's earlier application
No. 201510177631.5 patent applications there is provided a kind of intelligence displaying safety cabinet and security method, intelligence can be achieved anti-
Steal, and it is easy to operate in displaying, and so the luggage carrier lifting body of such a displaying safety cabinet uses folding stand structure, is folding
Integral thickness afterwards is higher, in the display material for being difficult to house big part in casing in the case of box height restriction, i.e., in luggage carrier
Display material still causes roof door to close beyond the roof window of casing after lifting body declines；In addition, using the top of folding stand structure
Rise mechanical stability undesirable, in fact it could happen that supporting plate is unstable in rising or rises butt plate surface not level, and exhibit is in support
Easily slid on plate.
Utility model content
In view of the above, the utility model is necessary to provide a kind of for showing in safe body, it is possible to decrease in case
Occupancy height in internal accommodation space, and improve the carrier structure that supporting plate lifts stationarity.
A kind of carrier structure for being used to show safety cabinet, including screw thread nested structure, support nested structure, supporting plate and loading
Platform drive device, screw thread nested structure includes screw thread between some threaded tubes of layer set step by step, adjacent thread pipe sleeve and coordinated, support
Nested structure includes some sleeves of layer set step by step, and is provided with block edge structure between adjacent sleeve, with stop the sleeve of internal layer from
Adjacent outer layer sleeve top is skidded off, and screw thread nested structure is arranged in support nested structure, and the threaded tube top positioned at periphery is consolidated
The supporting plate is connect, the supporting plate is with supporting the outer layer sleeve top of nested structure affixed, and objective table drive device is arranged on support set
The side of structure, coordinates, objective table drive device drives the threaded tube at center with the threaded tube at the center of screw thread nested structure
Rotate to drive the telescopic and support set structure synchronization of whole screw thread nested structure to stretch.
Further, the length of each threaded tube of the screw thread nested structure is suitable, and spiral shell inside and outside each threaded tube
Quite, the outer circumference diameter of the threaded tube at the center in screw thread nested structure is minimum and without axle center hole, in spiral shell for the length of line section
The outer circumference diameter of the outermost threaded tube of line nested structure is maximum, and its outer surface does not open up screw thread.
Further, fixation plate is installed with the outermost threaded tube top end face in screw thread nested structure, used
With affixed supporting plate.
Further, the objective table drive device includes motor and gear drive, motor sliding tooth
Wheel transmission device is rotated, and gear drive drives the threaded tube at the center in screw thread nested structure to rotate.
Further, the gear drive includes gear cover for seat and some gear trains in gear cover for seat
Part, gear cover for seat includes the lower half cover for seat and upper half cover for seat of relative engagement, if lower half cover for seat is relatively offered with upper half cover for seat
Dry bearing bore, forms some groups of bearing saddle bores, and each gear assembly includes gear, is regularly set on the tooth in gear axis hole
Wheel shaft and coordinate bearing at gear shaft two ends, each gear assembly is arranged in each group of bearing saddle bore, and adjacent
The gear of gear assembly is meshed, so that the pinion rotation of one end will drive the pinion rotation of the other end in gear drive,
The outer surface two ends of upper half cover for seat offer drive connection hole, the drive connection main shaft of the hole for roof door motor of one end
Stretch into and be connected with gear assembly, the drive connection hole of the other end is penetrated and tooth for the threaded tube at the center of screw thread nested structure
Wheel assembly is connected.
Further, the block edge structure is adjacent with being arranged on including the first block edge for being arranged on inner layer sleeve Basolateral
Outer layer sleeve top inner side the second block edge, the first block edge and the second block edge be corresponding and size is suitable in above-below direction position,
During top to rise to outer layer sleeve in internal layer sleeve bottom end, the first block edge offsets with the second block edge, so as to stop internal layer
Sleeve is deviate from from adjacent outer layer sleeve top.
Further, coupling hole is offered on the sleeve top end face at the center of the support nested structure, to affixed supporting plate.
Further, adjacent top end is provided with limit induction on the outside of the perisporium of the outermost sleeve of the support nested structure
Device, limit induction device include sensing main body and be connected to sensing main body on sensing shell fragment, sensing shell fragment one end extend with most
The top end face of the sleeve of outer layer is concordant, to sense the position that supporting plate is depressed into outermost sleeve.
In addition, the utility model is necessary to provide a kind of displaying safety cabinet.
One kind displaying safety cabinet, including casing, translucent cover, roof door, roof door drive mechanism and described carrier structure,
Roof window is formed with the top of casing, translucent cover is located at casing top, and roof door is arranged in casing to be opened and closed roof window, and roof door drives
Motivation structure is arranged in casing to drive roof door to move, and carrier structure is arranged in casing, so that support carries exhibition thing lifting.
Further, the roof door drive mechanism includes roof door drive device and screw actuator, and the screw rod is passed
Dynamic device includes screw rod and the thread slider being set on screw rod, and thread slider is fixed on roof door, and roof door drive device is driven
Dynamic screw rod is rotated, and drives roof door motion.
Compared to prior art, the carrier structure for showing safety cabinet that the utility model is provided passes through to set and rolled over
Fold flexible threaded tube result and support nested structure so that the space that exhibit is installed in safe body is big, by setting branch
Support set structure, is greatly enhanced the stationarity lifted after supporting plate loading.
Preferred embodiment and its advantage of the present utility model, will combine embodiment further specifically
It is bright.
Brief description of the drawings
Accompanying drawing is to be further understood for providing to of the present utility model, and constitutes a part for specification, and following
Embodiment is used to explain the utility model together, but should not constitute to limitation of the present utility model.In the accompanying drawings,
Fig. 1 is the schematic perspective view that the utility model shows safety cabinet；
Fig. 2 is state diagram of the casing of displaying safety cabinet when roof door deploys；
Fig. 3 is the partial structurtes stereogram of the roof door of displaying safety cabinet；
Fig. 4 is the schematic diagram of the roof door driving structure of displaying safety cabinet (casing is not shown)；
Fig. 5 is the stereogram of the roof door driving structure in displaying safe body (roof door is not shown)；
Fig. 6 is the stereogram of the gear drive applied to roof door driving structure；
Fig. 7 is the exploded view of gear drive；
Fig. 8 is state diagram when gear drive is assembled；
Fig. 9 is the stereogram of the carrier structure of displaying safety cabinet；
Figure 10 is the exploded view of the carrier structure of displaying safety cabinet；
Figure 11 is the first view stereo figure after the casing assembling of displaying safety cabinet；
Figure 12 is the board structure of circuit schematic diagram in displaying safe body；
Figure 13 is opened to place stereogram during showpiece for displaying safety cabinet cabinet door；
Stereogram when Figure 14 is the showpiece displaying of displaying safety cabinet；
Figure 15 houses the stereogram after roof door is closed for displaying safety cabinet showpiece.
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.It should be appreciated that herein
Described embodiment is merely to illustrate and explained the utility model, is not limited to the utility model.
Fig. 1 and Fig. 2 is referred to, the utility model provides a kind of displaying safety cabinet, including casing 10, translucent cover 20, roof door
30th, roof door drive mechanism 40 and carrier structure 50.
Rectangular hollow casing may be selected in casing 10, is made of high-strength metal material.The top of casing 10 is formed with top
Window 11, so that the showpiece in casing 10 is put on display after the jacking of roof door drive mechanism 40 by roof window 11.Casing 10 is around roof window
Neck 111 is offered on 11 periphery wall, for being caught in translucent cover 20.Further, the top of the internal perisporium of casing 10 is formed with
Edge 112 is stretched in side, and side is stretched can install lamppost (not shown) at 112 4 jiaos of edge, for illuminating the space in translucent cover 20.In casing 10
Guide rail 12 it has been oppositely disposed on the relative two side in top, guide rail 12 is L-type guide rail, including vertical section and horizontal segment, uprightly
Section is that right angle circular arc is excessive in junction with horizontal segment, and vertical section is built up in the corner in casing, is extended to from the low side of casing
Top, the top that horizontal segment is arranged in casing is parallel with tank floor, and other end end, guide rail 12 are extended to from one end of casing
For guiding roof door 30 to slide, the opening or closing to roof window 11 of roof door 30 is realized.Chamber door is offered on the front side wall of casing 10
Hole, is provided with coded lock 141 on chamber door 14, chamber door 14 to install, the opening of chamber door 14 is realized by password.
Translucent cover 20 is installed in sealing cover roof window 11 on the top of casing 10, surrounds protective zone during article display.It is transparent
Cover 20 is using double-deck tempering glass systems into and being bonded between safety glass by viscose, with splendid rigidity.Translucent cover 20 can
It is set to the cover body wall of complete sealing or wicket is set on cover body wall, in order to article of taking.
Roof door 30 is arranged in guide rail 12, and one end and the end wall of close neighbour's casing 10 positioned at the inner chamber of casing 10, roof door 30 are used
To open or close roof window 11.Referring to Fig. 3, roof door 30 includes some sticks 31 and to connect some of some sticks 31
Bearing pin 32.Stick 31 includes trunk bar 311 and is integrally formed in some connection lugs 312 of the both sides of trunk bar 311.Per side phase
Gap is formed between neighbour's connection lug 312, so that matching houses the connection lug 312 on another stick 31.It is some per side
Connection lug 312 passes through the insertion of a pin-and-hole 313 that extends along trunk bar 311.When assembling roof door 30, the connection lug of a stick 31
312 are stretched into the gap of another stick 31, and the pin-and-hole 313 on connection lug 312 is aligned to form a through hole, and then bearing pin 32 is worn
Enter through hole then to connect two sticks 31, can be relatively rotated two-by-two between stick 31 around corresponding bearing pin 32.Roof door 30 passes through some
It can be relatively rotated between the connection of block 31 composition and adjacent stick 31, can so facilitate roof door 30 to be bent in moving process, it is such as straight
Angle is bent.Further, in order to coordinate the bending on the move of roof door 30, the upper surface of trunk bar 311 is processed as arcwall face, is easy to
Trunk bar 311 is slipped over along corresponding bending angle.The stick 31 of roof door 30 can select aluminum material and be made.In addition, please referring to
Fig. 2 and 4, rear and front end of the roof door 30 along glide direction is respectively arranged with connection strap 33, and connection strap 33 passes through bearing pin 32 and stick
31 are hinged, and offer lockhole 331 on the connection strap 33 of front end, coordinate and are accordingly opened in side and stretch a mating holes on edge 112
1121, with after roof door 30 closes roof window 11, by lock core through after lockhole 331 and mating holes 1121 by roof door 30 further
Locking, improves the security after roof door 30 is locked；The connection strap 33 of rear end is used for affixed roof door drive mechanism 40, to drive roof door
Slide.
With reference to refering to Fig. 5, roof door drive mechanism 40 is arranged in casing 10, to drive roof door 30 to move to close or beat
Open roof window 11.Roof door drive mechanism 40 includes roof door drive device 41 and screw actuator 43, and roof door drive device 41 is wrapped
Motor 411 and gear drive 42 are included, the drive gear transmission device 42 of motor 411 is rotated, gear drive
42 drive screw actuators 43 are moved, and the driving roof door 30 of screw actuator 43 is moved.
Fig. 6,7 and Fig. 8 are referred to, gear drive 42 includes gear cover for seat 421 and in gear cover for seat
Some gear assemblies 422 in 421.Gear cover for seat 421 includes the lower half cover for seat 4211 and upper half cover for seat 4212 of relative engagement, under
Half cover for seat 4211 relatively offers some bearing saddle bores 4213 with upper half cover for seat 4212, forms some groups of bearing saddle bores, for
Some gear assemblies 422 are installed.Each gear assembly 422 includes gear 4221, is regularly set on the axle center hole of gear 4221
Gear shaft 4223 and coordinate the two ends of gear shaft 4223 bearing 4224.Each gear assembly 422 is arranged on each group of axle
In bearing hole, and the gear 4221 of adjacent gear assembly 422 is meshed, thus in gear drive 42 one end gear
4221 rotations can drive the gear 4221 of the other end to rotate.The outer surface two ends of upper half cover for seat 4211 offer drive connection hole
4214, the drive connection hole 4214 of one end is stretched into the main shaft for roof door motor 41, the drive connection hole of the other end
4214 are connected for screw actuator 43.Referring again to Fig. 4 or Fig. 5, screw actuator 43 includes screw rod 431 and set
The thread slider 432 on screw rod 431 is located at, drives thread slider 432 to be lifted along screw rod 431 when screw rod 431 rotates.Screw rod 431
The centre position of the one end being built up in casing 10, parallel with the vertical section of two guide rail 12, thread slider 432 is fixed in after roof door 30
On the connection strap 33 at end.In this way, during the operating of roof door motor 41, gear drive 42 is driven, screw drive dress can be achieved
43 motions are put, thread slider 432 is lifted along screw rod 431, drive roof door 30 to move, realize that roof door 30 is opened or closed to beating for roof window 11
Close.Thread slider 432 is at 431 bottom of screw rod, and roof window 11 is opened, when thread slider 432 moves to 431 top of screw rod, roof window
11 close.It is appreciated that the upper-lower position of thread slider 432 is spacing or induction installation induced signal is sent to by device for limiting
Control centre, controls the operating of roof door motor 41 come spacing, by using sensing in the utility model by control centre
Send a signal to that control centre is spacing after device (not shown) sensed position, two induction installations are fixedly mounted in the interior of casing
The position of the connection strap 33 of the upper and lower position of wall, sensing thread slider 432 or the rear end of roof door 30.
Refer to Fig. 9 and Figure 10, carrier structure 50 include screw thread nested structure 51, support nested structure 52, supporting plate 53 and
Objective table drive device 54.Screw thread nested structure 51 include step by step layer set some threaded tubes 511, adjacent thread pipe sleeve 511 it
Between screw thread coordinate, i.e., the periphery thread surface of each threaded tube and be enclosed on its periphery threaded tube inner peripheral surface screw thread
It is engaged.The length of each threaded tube is roughly the same, and the length of the internal and external threads of each threaded tube 511 section is roughly the same.
It is appreciated that its outer circumference diameter of the threaded tube at the center in screw thread nested structure is minimum, and without axle center hole, accordingly without interior spiral shell
Line, its outer circumference diameter of the threaded tube of the outer layer in screw thread nested structure is maximum, and its outer surface need not open up screw thread.In jacking
When, the threaded tube of outer layer jumps on the top of screw thread nested structure 51.Fixation plate is installed with outer layer threaded tube top end face
5111, to affixed supporting plate 53.Nested structure 52 is supported to include some sleeves 521 of layer set step by step, the height substantially phase of each sleeve
When and block edge structure being provided between adjacent sleeve 521, to stop the sleeve 521 of internal layer from the adjacent top of outer layer sleeve 521
Skid off.Block edge structure includes being arranged on the first block edge outer layer sleeve 521 adjacent with being arranged on of the Basolateral of inner layer sleeve 521
Second block edge 5211 of top inner side, the first block edge and the second block edge are corresponding and size is suitable in above-below direction position, including
When layer sleeve 521 bottom rises to the top of outer layer sleeve 521, the first block edge offsets with the second block edge, so as to stop internal layer
Sleeve 521 is deviate from from the top of outer layer sleeve 521.In the present embodiment, corner of the block edge structure setting between adjacent sleeve 521
Place.In addition, its peripheral dimension of the sleeve in supporting construction center is minimum, the innermost layer in support nested structure, the set at center
Tube inner chamber can accommodate fixation plate 5111, in jacking, and the sleeve at center jumps on the top of support nested structure, the sleeve top at center
Coupling hole 5211 is offered on end face, to affixed supporting plate 53.In the outermost sleeve of supporting construction, its peripheral dimension is maximum,
It is fixedly installed, in jacking, and outermost sleeve 521 is located at the bottom of support nested structure.Further, in outermost set
Adjacent top end is provided with limit induction device 522 on the outside of the perisporium of cylinder 521, and limit induction device 522 includes sensing main body with being connected to
Sense the sensing shell fragment 5221 in main body, one end of sensing shell fragment 5221 is extended puts down with the top end face of outermost sleeve 521
It is neat or slightly higher, to decline in supporting construction, be connected to the supporting plate 53 on the sleeve top at center compress to sensing shell fragment 5221 on when,
Signal is then sent to control centre, objective table drive device 54 stops driving.Supporting plate 53 is fixedly mounted in support nested structure 52
Top, for hold in the palm carry showpiece.Fixation plate connecting hole 531 and sleeve connection hole 532 are offered on supporting plate 53, supporting plate 53 passes through
Fixation plate connecting hole 531 and fixation plate 5111 are affixed, affixed by sleeve connection hole 532 and the support outer layer sleeve of nested structure 52.
Objective table drive device 54 is identical with roof door drive device 41, and its structure is no longer described.Objective table drive device 54 can be arranged on
On one bottom plate 55, bottom plate 55 is fixedly mounted on the inner bottom surface of casing 10.
During installation, screw thread nested structure 51 is arranged in support nested structure 52, and the top of threaded tube 511 positioned at periphery is consolidated
Supporting plate 53 is connect, supporting plate 53 is with supporting the top of outer layer sleeve 521 of nested structure 52 affixed, and objective table drive device 54 is arranged on support
The side of nested structure 52, drive connection hole 4214 and the screw thread nested structure 51 of the gear drive 42 of objective table drive device 54
Center threaded tube 511 periphery bottom section coordinate, objective table drive device 54 driving center threaded tube 511 rotate, band
The telescopic of whole screw rod nested structure 51 is moved, and then drives the synchronization telescope of support jacket layer nested structure 52.By setting support set
Structure 52, can stably support supporting plate 53 so that supporting plate 53 is lifted steadily, and threaded tube result and the support of folding retractable
Nested structure, objective table drive device 54 can be independently positioned at the side of support nested structure 52 so that be installed in safe body
The space of exhibit is big, can improve the setting height(from bottom) in casing, is conducive to the accommodating of big part show piece.
In order to improve the security protection of displaying safety cabinet, refer in Figure 11,12, displaying safety cabinet and be provided with security structure,
Security structure includes door lock supervising device and shockproof warning device, and door lock supervising device is arranged in casing 10 in installation chamber door
On the side wall of 14 sides, door lock supervising device includes the lock bolt 62 of sensing member 61 and one, and the door handle of lock bolt 62 and chamber door 14 joins
Dynamic, the drive lock bolt 62 that turns the handle is lifted, and when opening chamber door 14 after the unblock of coded lock 141, lock bolt 62 declines, and is closing case
During door 14, stretched on the drive lock bolt 62 that turns the handle.Sensing member 61 senses the position of lock bolt 62, is stretched sensing lock bolt 62 upper
During out position, in off position, sensing member 61 provides startup security protection status signal to chamber door 14；Lock bolt 62 is being sensed in lower decrease
When putting, sensing member 61 provides releasing security protection status signal.Shockproof warning device includes the water being arranged on the interior circuit board of casing 10
Silver sense shake device 71 and thumper 72, mercury sense shake device 71 are horizontally disposed on circuit boards, when casing 10 occurs shaking or deflection
When, then mercury sense shake device 71 sends signal, and thumper 72 is alarmed.It is appreciated that control centre's module is provided with circuit boards,
To process signal and instruction is sent, the action of control roof door drive mechanism 40 and the grade of carrier structure 50.
Show safety cabinet show article when, can intelligent control or manually control, when controlling manually, in the outside of casing 10
Hand switch can be further set, and hand switch is acted with independent control roof door drive mechanism 40 and carrier structure 50.
With reference to refering to Figure 13, Figure 14 and Figure 15, displaying safety cabinet is when showing article, and article is placed on supporting plate 53
Top surface, screw thread nested structure 51 is by the jacking of supporting plate 53 in preset height so that Window Table of the top surface of supporting plate 53 substantially with roof window 11
Face is concordant, and article is contained in the space of translucent cover 20, in this way, can be easy to closely carefully view and admire from four sides.
Displaying safety cabinet can play a part of intelligent anti-theft, and intelligence displaying safety cabinet is by set-up of control system, to intelligence
Show that the control method of safety cabinet is as follows：
Chamber door 14 is opened, and carrier structure 50 declines, and roof door 30 is closed automatically, and carrier structure 50 drops to casing automatically
Predeterminated position in 10；
After chamber door 14 is closed, the controllable lift of carrier structure 50：
Carrier structure 50 rises, and roof door 30 is automatically opened up, and carrier structure 50 rises to preset height automatically, to show
Article；
Carrier structure 50 declines, and roof door 30 is closed automatically, and carrier structure 50 drops to automatically presets position in casing 10
Put；
In the vibrating sensing element sensing for playing security protection to danger signal, signal is sent to control centre, control system
Signal, warning device alarm are provided, while carrier structure 50 declines, the closing automatically of roof door 30, under carrier structure 50 is automatic
It is down to predeterminated position in casing 10.
To sum up, the utility model displaying safety cabinet can easily show valuables, and visitor can closely visit, intelligence
Safety cabinet is shown when sensing stolen emergency, article can drop in casing 10 automatically, while roof door 30 is automatic
Close, in this way, article can be sealed up for safekeeping safely in casing 10, stranger can not open roof door 30 or chamber door 14 easily, so as to
Fully play a part of intelligent anti-theft.The utility model shows that safety cabinet, by setting support nested structure 52, can be supported stably
Supporting plate 53 so that supporting plate 53 is lifted steadily, and the threaded tube result and support nested structure of folding retractable, objective table driving dress
The side of support nested structure 52 can be independently positioned at by putting 54 so that the space that exhibit is installed in safe body is big, can carry
Setting height(from bottom) in high case body, is conducive to the accommodating of big part show piece.
In addition, the utility model displaying safety cabinet can relatively be installed by two casings 10 and formed, to be not installed with roof door
Connection wall between the side phase close neighbour connection of drive mechanism 40, two tanks 10 is omitted, and two tanks 10 share a translucent cover 20, with
The larger safety cabinet of a dimensional space is constituted, the displaying to large scale article is realized.
In addition, it is described in the utility model displaying safety cabinet casing 10 can be set it is multiple, and share a translucent cover, from
And form a longer showcase.Each carrier structure 50 can individually control lifting, and be controlled also by a master switch
Lifting.Further, the switch that control is individually lifted may be configured as several, and several are arranged on different positions, such as different
Room in, setting can pass through mobile phone control., also can be by the insider of controlling switch in this way, in case of emergency
Member opens controlling switch, to realize the control to carrier structure 50, and valuables are in case of emergency also can be artificial
Control under be easily safely retracted into casing and seal up for safekeeping, article obtains effective safeguard protection.
Various not be the same as Examples of the present utility model are carried out any group by the thought created without departing from the utility model
Close, should be considered as the utility model disclosure；In range of the technology design of the present utility model, technical scheme is carried out
Any combination for the thought created without prejudice to the utility model that a variety of simple modifications and non-be the same as Example are carried out, all should be at this
Within the protection domain of utility model.
Claims (10)
1. a kind of carrier structure (50) for being used to show safety cabinet, it is characterised in that：Including screw thread nested structure (51), support set
Structure (52), supporting plate (53) and objective table drive device (54), screw thread nested structure (51) include some screw threads of layer set step by step
Screw thread coordinates between pipe sleeve (511), adjacent thread pipe sleeve (511), and support nested structure (52) includes some sleeves of layer set step by step
(521) block edge structure, and between adjacent sleeve (521) is provided with, to stop the sleeve (521) of internal layer from adjacent outer layer sleeve
(521) top is skidded off, and screw thread nested structure (51) is arranged in support nested structure (52), and the threaded tube (511) positioned at periphery is pushed up
The affixed supporting plate (53) is held, the supporting plate (53) and outer layer sleeve (521) top of support nested structure (52) are affixed, objective table
Drive device (54) is arranged on the side of support nested structure (52), the threaded tube (511) with the center of screw thread nested structure (51)
Coordinate, the threaded tube (511) at objective table drive device driving center rotates to drive the length of whole screw thread nested structure (51)
Flexible and support nested structure (52) synchronization telescope.
2. the carrier structure according to claim 1 for being used to show safety cabinet, it is characterised in that：The screw thread nested structure
(51) length of each threaded tube (511) is suitable, and the length of each threaded tube (511) internal and external threads section is suitable, place
It is minimum and without axle center hole in the outer circumference diameter of the threaded tube (511) at the center of screw thread nested structure (51), in screw thread nested structure
(51) outer circumference diameter of outermost threaded tube (511) is maximum, and its outer surface does not open up screw thread.
3. the carrier structure according to claim 2 for being used to show safety cabinet, it is characterised in that：It is described to be in thread bush
Fixation plate (5111) is installed with outermost threaded tube (511) top end face of structure (51), to affixed supporting plate (53).
4. the carrier structure according to claim 2 for being used to show safety cabinet, it is characterised in that：The objective table driving
Device (54) includes motor (411) and gear drive (42), motor (411) drive gear transmission device (42)
Rotate, gear drive (42) drives the threaded tube (511) at the center in screw thread nested structure (51) to rotate.
5. the carrier structure according to claim 4 for being used to show safety cabinet, it is characterised in that：The loading drive gear
Putting (42) includes gear cover for seat (421) and some gear assemblies (422) in gear cover for seat (421), gear cover for seat
(421) the lower half cover for seat (4211) including relative engagement and upper half cover for seat (4212), lower half cover for seat (4211) and upper half cover for seat
(4212) some bearing saddle bores (4213) are relatively offered, some groups of bearing saddle bores are formed, each gear assembly (422) includes
Gear (4221), the gear shaft (4223) for being regularly set on gear (4221) axle center hole and cooperation are in gear shaft (4223)
The bearing (4224) at two ends, each gear assembly (422) is arranged in each group of bearing saddle bore, and adjacent gear assembly
(422) gear (4221) is meshed, thus gear drive (42) interior one end gear (4221) rotate will drive it is another
The gear (4221) at end is rotated, and the outer surface two ends of upper half cover for seat (4211) offer drive connection hole (4214), the biography of one end
Dynamic connecting hole (4214) is stretched into the main shaft for roof door motor (41) to be connected with gear assembly (422), the other end
Drive connection hole (4214) for screw thread nested structure (51) center threaded tube (511) penetrate with gear assembly (422) pass
Dynamic connection.
6. the carrier structure according to claim 1 for being used to show safety cabinet, it is characterised in that：The block edge structure bag
Include the first block edge outer layer sleeve (521) top inner side adjacent with being arranged on for being arranged on inner layer sleeve (521) Basolateral
Second block edge (5211), the first block edge and the second block edge are corresponding and size is suitable in above-below direction position, with inner layer sleeve
(521) when bottom rises to the top of outer layer sleeve (521), the first block edge offsets with the second block edge, so as to stop internal layer set
Cylinder (521) is deviate from from adjacent outer layer sleeve (521) top.
7. the carrier structure according to claim 1 for being used to show safety cabinet, it is characterised in that：The support nested structure
(52) coupling hole (5211) is offered on the sleeve top end face at center, to affixed supporting plate (53).
8. the carrier structure according to claim 1 for being used to show safety cabinet, it is characterised in that：The support noose
Adjacent top end is provided with limit induction device (522), limit induction device on the outside of the perisporium of the outermost sleeve (521) of structure (52)
(522) the sensing shell fragment (5221) for including sensing main body and being connected in sensing main body, one end of sensing shell fragment (5221) is extended
Top end face with outermost sleeve (521) is concordant, to sense the position that supporting plate (53) is depressed into outermost sleeve (521)
Put.
9. one kind displaying safety cabinet, including casing (10), translucent cover (20), roof door (30), roof door drive mechanism (40) and load
Roof window (11) is formed with the top of thing platform structure (50), casing (10), translucent cover (20) is located at the top of casing (10), roof door
(30) it is arranged on to be opened and closed roof window (11) in casing (10), roof door drive mechanism (40) is arranged in casing (10) to drive
Roof door (30) is moved, and carrier structure (50) is arranged in casing (10), so that support carries exhibition thing lifting, it is characterised in that：Carry
Thing platform structure (50) is using the carrier structure (50) described in any one of claim 1 to 8.
10. a kind of displaying safety cabinet according to claim 9, it is characterised in that：The roof door drive mechanism (40) includes
Roof door drive device (41) and screw actuator (43), the screw actuator (43) include screw rod (431) and set
The thread slider (432) on screw rod (431) is located at, thread slider (432) is fixed on roof door (30), roof door drive device (41)
Drive screw (431) is rotated, and drives roof door (30) motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720170873.6U CN206591999U (en) | 2017-02-24 | 2017-02-24 | Carrier structure and displaying safety cabinet for showing safety cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720170873.6U CN206591999U (en) | 2017-02-24 | 2017-02-24 | Carrier structure and displaying safety cabinet for showing safety cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206591999U true CN206591999U (en) | 2017-10-27 |
Family
ID=60126143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720170873.6U Expired - Fee Related CN206591999U (en) | 2017-02-24 | 2017-02-24 | Carrier structure and displaying safety cabinet for showing safety cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206591999U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107217947A (en) * | 2017-02-24 | 2017-09-29 | 余金华 | Carrier structure and displaying safety cabinet for showing safety cabinet |
-
2017
- 2017-02-24 CN CN201720170873.6U patent/CN206591999U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107217947A (en) * | 2017-02-24 | 2017-09-29 | 余金华 | Carrier structure and displaying safety cabinet for showing safety cabinet |
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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: 20171027 |
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| CF01 | Termination of patent right due to non-payment of annual fee |