CN107939091A - It is a kind of that there is the adjustable stage for realizing fast lifting of two level - Google Patents
It is a kind of that there is the adjustable stage for realizing fast lifting of two level Download PDFInfo
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- CN107939091A CN107939091A CN201711411577.1A CN201711411577A CN107939091A CN 107939091 A CN107939091 A CN 107939091A CN 201711411577 A CN201711411577 A CN 201711411577A CN 107939091 A CN107939091 A CN 107939091A
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- stage
- studdle
- lifting
- level
- boards
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H3/00—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons
- E04H3/10—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons for meetings, entertainments, or sports
- E04H3/22—Theatres; Concert halls; Studios for broadcasting, cinematography, television or similar purposes
- E04H3/24—Constructional features of stages
- E04H3/26—Revolving stages; Stages able to be lowered
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
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- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
There is the adjustable stage for realizing fast lifting of two level the invention discloses a kind of, it is related to stage machinery technical field, causes that elevator stage lifting is unstable, safety coefficient is low to solve the problems, such as the gravity of elevator stage in the prior art to concentrate on the leading screw being vertically arranged；It includes supporting rack, the base of fixing support rack and the stage boards installed in supporting rack upper end, the studdle being parallel to each other with stage boards is provided between supporting rack, the second-grade lifting that driving stage boards vertically move is equipped between studdle and stage boards, vertical supporting block is provided with by bearing in the middle part of studdle, the secondary lifting mechanism that vertical supporting block driving studdle is moved up and down along upright guide rail is provided with below studdle.By implementing the technical program, it can form multi-point support by the force of gravity of stage to supporting rack, improve safety coefficient, and can realize stage fast lifting.
Description
Technical field
The present invention relates to stage machinery technical field, has two level is adjustable to realize soon more particularly to one kind
The stage of speed lifting.
Background technology
Elevator stage is one of most widely used equipment in stage machinery equipments under stage, professional theatre, dance drama institute,
Threatre, is all equipped with a large amount of various types of elevator stages, even in some threatres based on turntable, cydariform turntable
Inside it is also configured with the elevator stage or elevator of different size；In many well-known music halls in the world, it is provided with for band, closes
Sing the elevator stage of team or large-scale musical instrument；Some experiment small theatres, in order to realize the change of stage form, are covered with whole platform
Press the elevator stage of modular design.
The patent of Application No. CN201520893533.7 discloses a kind of elevator stage, including motor, fluid-flywheel clutch,
Gear reducer, leading screw, stage boards, the leading screw are vertically arranged, and the input terminal of the fluid-flywheel clutch is connected with motor, the fluid power
Coupling device output terminal is connected with gear reducer, and the leading screw upper end is rotatablely connected with stage boards, the lower end of the leading screw and gear reducer
Output terminal connects；The leading screw is equipped with the feed screw nut coordinated with leading screw, and the feed screw nut is connected with stage boards, the dance
The edge of platen is equipped with pulley, and the stage boards side is equipped with the slideway coordinated with the pulley.The technical solution is using spiral
The cooperation of lead screw pair lifts stage table top, and this mode has fundamentally reached essential safety, but the technical solution is still
Have the following disadvantages：First, the gravity of elevator stage is concentrated on the leading screw being vertically arranged, cause elevator stage lifting it is unstable,
It is insecure, safety coefficient is low；Second, lifting stage table top using the cooperation of screw pair, regulation motor rotating speed can only be passed through
The lifting speed of stage is adjusted, and realizes that fast lifting can cause motor speed unstable, safety coefficient is low.
The content of the invention
In view of the above deficiencies of the prior art, it is an object of the invention to provide one kind to have the adjustable realization of two level
The stage of fast lifting, can be adjusted by two level and realize stage fast lifting, and avoid the gravity of elevator stage in the prior art
Concentrate on the leading screw being vertically arranged and cause elevator stage to lift the problem of unstable, safety coefficient is low.
The present invention specifically uses following technical scheme to achieve these goals：
It is a kind of that there is the adjustable stage for realizing fast lifting of two level, include the base and peace of supporting rack, fixing support rack
Stage boards mounted in supporting rack upper end, are provided with the studdle being parallel to each other with stage boards, the branch between support frame as described above
Upright guide rail is equipped with support, the studdle both ends insertion upright guide rail is interior and is slidably connected with upright guide rail, the branch
The second-grade lifting that driving stage boards vertically move, the studdle middle part are equipped between support screw rod and stage boards
Vertical supporting block is provided with by bearing, it is perpendicular that vertical supporting block driving studdle edge is provided with below the studdle
The secondary lifting mechanism that straight guide moves up and down.
The operation principle of base case of the present invention is：When needing fast lifting stage, pass through studdle and stage boards
Between the second-grade lifting elevator stage plate that vertically moves of the driving stage boards that set so that the gravity collection on stage
In on horizontally disposed studdle, and be slidably connected in studdle both ends insertion upright guide rail and with upright guide rail, from
And multi-point support in the force of gravity of stage to supporting rack, can will be formed, avoid the gravity of elevator stage in the prior art from concentrating
The problem of unstable, safety coefficient is low is lifted causing elevator stage on the leading screw being vertically arranged；And in the middle part of studdle
Vertical supporting block is provided with by bearing, vertical supporting block driving studdle edge is provided with below studdle and is led vertically
The secondary lifting mechanism that rail moves up and down, is adjusted in synchronism by second-grade lifting and secondary lifting mechanism and realizes that stage quickly rises
Drop, avoids the problem that not realizing stage fast lifting in the prior art, or avoids passing through a drive system and realize quick rise
Drop can cause the problem of motor speed is unstable, and safety coefficient is low.
Further, the second-grade lifting includes being centrosymmetric the upper connecting pole of setting, company along stage boards lower end
Extension bar and lower connecting pole, the upper connecting pole, which is bolted, is arranged on stage boards lower end, the connecting rod upper end and upper company
Connect it is column articulated, connecting rod lower end and it is lower connection it is column articulated；The studdle is equipped with the lower connecting pole of driving and is moved along studdle
Dynamic driving mechanism.Drive lower connecting pole to be moved along studdle by driving mechanism and connect column articulated connection with lower to drive
Bar vertically rotates, thus by along stage boards lower end be centrosymmetric set connecting rod rotation and adjust stage boards with
Spacing between studdle, realizes the lifting of stage boards, simple in structure, supporting ＆ stablizing.
Further, the studdle include be centrosymmetric setting front screw and rear screw rod, the front screw and
The threaded line hand of spiral afterwards on screw rod is opposite；The driving mechanism includes servomotor and is separately positioned on front screw and rear spiral shell
Preceding swivel nut and rear thread sleeve on bar, two lower connecting poles are fixedly connected by bolt with preceding swivel nut and rear thread sleeve respectively.By watching
Take motor driving studdle to rotate and drive preceding swivel nut and rear thread sleeve on front screw and rear screw rod to relatively move so that connection
The upper end of bar, which rotates, to be lifted and elevator stage plate, lifts stage table top using the cooperation of flat spin lead screw pair, this mode
Fundamentally reach essential safety, multi-point support formed also by horizontally disposed studdle, improve lifting stationarity,
Improve support safety coefficient.
Further, the both ends of the stage boards and studdle, which are centrosymmetric, is provided with telescopic rod, the telescopic rod
Upper end is fixedly connected with stage boards bottom, and telescopic rod lower end is fixedly connected with studdle.Two telescopic rods can be further to dance
Platen forms multi-point support, improves stability of strutting system.
Further, the telescopic rod includes several steel pipes to connect together, and spring is provided with telescopic rod, described
With being fixedly connected at the top of telescopic rod, lower spring end is fixedly connected spring upper end with telescopic rod bottom.Spring has cushioning effect, can
The unstable mutation in speed will not be produced when elevator stage plate, comfort is brought to the people on stage.
Further, the secondary lifting mechanism includes Rotational Cylindrical, fixed mounting, gear, stepper motor and takes up
Silent chain in Rotational Cylindrical, the Rotational Cylindrical upper end are equipped with the endless glide being obliquely installed, and the insertion of Rotational Cylindrical lower end is fixedly mounted
It is rotatablely connected in seat and with fixed mounting, the gear is fixedly connected with being connected output shaft, and gear is mutually nibbled with silent chain
Close, the vertical supporting block lower end is against in the endless glide.Rotated by driving stepper motor gear to drive and gear
The silent chain of engagement rotates, and silent chain is taken up in Rotational Cylindrical, so as to drive Rotational Cylindrical to be rotated in fixed mounting, and
Rotational Cylindrical upper end is tiltedly installed with endless glide, and the vertical supporting block lower end being fixed on supporting rod is against in endless glide, from
And vertical supporting block can be driven vertically to move up and down, and then studdle can be driven to be moved up and down along upright guide rail, tie
Structure is simple, and the gravity on stage, supporting ＆ stablizing, safety coefficient height are supported by Rotational Cylindrical.
Further, the vertical supporting block lower end is equipped with arc convex portion, and the vertical supporting block passes through arc convex
Portion is against in the endless glide.Reduce vertical supporting block and slide on sliding friction in endless glide, make vertical supporting block more
Add stable slip in endless glide.
Further, the base is made of transparent glass, and several LED flashing lights have been evenly arranged on base.LED flashing lights
It is located in transparent base, the color that can adjust LED flashing lights according to being actually needed make it that LED flashing lights 14 can strengthen stage
Effect, transfers stage atmosphere.
As described above, beneficial effects of the present invention are as follows：
1st, the present invention is equipped with the level-one lifting that driving stage boards vertically move between studdle and stage boards
Mechanism, so that the gravity on stage is concentrated on horizontally disposed studdle, and in studdle both ends insertion upright guide rail
And be slidably connected with upright guide rail, so as to by the force of gravity of stage to supporting rack, form multi-point support, avoid existing skill
The gravity of elevator stage concentrates on the leading screw being vertically arranged and causes that elevator stage lifting is unstable, safety coefficient is low in art
Problem.
2nd, the present invention is provided with vertical supporting block below studdle and drives studdle along above and below upright guide rail
Mobile secondary lifting mechanism, is adjusted in synchronism by second-grade lifting and secondary lifting mechanism and realizes stage fast lifting, kept away
The problem of exempting from not realizing stage fast lifting in the prior art, or avoid passing through a drive system and realize that fast lifting can be led
Cause the problem of motor speed is unstable, and safety coefficient is low.
3rd, second-grade lifting of the present invention drives studdle to rotate to drive front screw and rear screw rod by servomotor
On the relative movement of preceding swivel nut and rear thread sleeve so that the upper end of connecting rod rotates lifting and elevator stage plate, using flat spin
The cooperation of lead screw pair lifts stage table top, and this mode has fundamentally reached essential safety, also by horizontally disposed
Studdle forms multi-point support, improves lifting stationarity, improves support safety coefficient.
4th, secondary lifting mechanism of the present invention is rotated by driving stepper motor gear to drive the silent chain engaged with gear
Rotate, and silent chain is taken up in Rotational Cylindrical, so as to drive Rotational Cylindrical to be rotated in fixed mounting, and Rotational Cylindrical upper end is inclined
Endless glide tiltedly is provided with, the vertical supporting block lower end being fixed on supporting rod is against in endless glide, vertical so as to drive
Supporting block vertically moves up and down, and then studdle can be driven to be moved up and down along upright guide rail, simple in structure, by turning
Gravity on dynamic column support stage, supporting ＆ stablizing, safety coefficient are high.
5th, the base in the present invention is made of transparent glass, and several LED flashing lights, LED flashing lights have been evenly arranged on base
It is located in transparent base, the color that can adjust LED flashing lights according to being actually needed make it that LED flashing lights 14 can strengthen stage
Effect, transfers stage atmosphere.
Brief description of the drawings
Fig. 1 is a kind of structure diagram with the adjustable stage for realizing fast lifting of two level of the present invention；
Fig. 2 is a kind of side view with Rotational Cylindrical in the adjustable stage for realizing fast lifting of two level of the present invention.
Reference numeral：01- supporting racks, 02- bases, 03- stage boards, 04- studdles, 05- upright guide rails, 06- are vertical
Under the upper connecting pole of supporting block, 07-, 08- connecting rods, 09- after connecting pole, 10- front screws, 11- before screw rod, 12- after swivel nut, 13-
Swivel nut, 14- telescopic rods, 15- springs, 16- Rotational Cylindricals, 17- fixed mountings, 18- gears, 19- stepper motors, 20- silent chains,
21- endless glides, 22- arc convex portion, 23-LED flashing lights, 24- servomotors.
Embodiment
In order to which those skilled in the art are better understood from the present invention, below in conjunction with the accompanying drawings with following embodiments to the present invention
It is described in further detail.
Please refer to Fig.1 to shown in Fig. 2, there is the adjustable stage for realizing fast lifting of two level the present embodiment provides a kind of,
Including supporting rack 01, the base 02 of fixing support rack 01 and the stage boards 03 installed in 01 upper end of supporting rack, between supporting rack 01
The studdle 04 being parallel to each other with stage boards 03 is provided with, the inner side of supporting rack 01 is equipped with upright guide rail 05, and studdle 04 is left
It is slidably connected in right both ends insertion upright guide rail 05 and with upright guide rail 05, driving is equipped between studdle 04 and stage boards 03
The second-grade lifting that stage boards 03 vertically move, the middle part of studdle 04 are provided with vertical supporting block by bearing
06, the lower section of studdle 04 is provided with two that the vertical driving of supporting block 06 studdle 04 is moved up and down along upright guide rail 05
Level elevating mechanism.
Specifically, second-grade lifting include along 03 lower end of stage boards be centrosymmetric setting upper connecting pole 07, connection
Bar 08 and lower connecting pole 09, upper connecting pole 07, which is bolted, is arranged on 03 lower end of stage boards, 08 upper end of connecting rod and upper company
It is hinged to connect column 07,08 lower end of connecting rod is hinged with lower connecting pole 09；Studdle 04 is equipped with the lower connecting pole 09 of driving along support
The driving mechanism that screw rod 04 moves, can drive lower connecting pole 09 to be moved along studdle 04 to drive and lower company by driving mechanism
Connect the hinged connecting rod 08 of column 09 vertically to rotate, so as to set connecting rod by being centrosymmetric along 03 lower end of stage boards
08 rotation and adjust the spacing between stage boards 03 and studdle 04, realize the lifting of stage boards 03, it is simple in structure, support
Stablize.
Further, studdle 04 includes the front screw 10 and rear screw rod 11 for the setting that is centrosymmetric, 10 He of front screw
The threaded line hand of spiral afterwards on screw rod 11 is opposite；Driving mechanism includes servomotor 24 and is separately positioned on front screw 10 with after
Preceding swivel nut 12 and rear thread sleeve 13 on screw rod 11, two lower connecting poles 09 are solid by bolt and preceding swivel nut 12 and rear thread sleeve 13 respectively
Fixed connection, drives studdle 04 to rotate to drive 12 He of preceding swivel nut on front screw 10 and rear screw rod 11 by servomotor 24
Rear thread sleeve 13 relatively moves so that the upper end of connecting rod 08, which rotates, to be lifted and elevator stage plate 03, using flat spin lead screw pair
Cooperation make stage table top lift, this mode fundamentally i.e. reached essential safety, also by horizontally disposed support spiral shell
Bar 04 forms multi-point support, improves lifting stationarity, improves support safety coefficient.
In addition, the both ends of stage boards 03 and studdle 04 are centrosymmetric and are provided with telescopic rod 14,14 upper end of telescopic rod
It is fixedly connected with 03 bottom of stage boards, 14 lower end of telescopic rod is fixedly connected with studdle 04.Two telescopic rods 14 can be further
Multi-point support is formed to stage boards 03, improves stability of strutting system；Specifically, telescopic rod 14 includes several steel to connect together
Pipe, and is provided with spring 15 in telescopic rod 14,15 upper end of spring is fixedly connected with the top of telescopic rod 14,15 lower end of spring and
14 bottom of telescopic rod is fixedly connected, and spring 15 has cushioning effect, can will not be produced when elevator stage plate 03 in speed
Unstable mutation, bring comfort to the people on stage.
Further, secondary lifting mechanism include Rotational Cylindrical 16, fixed mounting 17, gear 18, stepper motor 19 and around
The tightly silent chain 20 in Rotational Cylindrical 16,16 upper end of Rotational Cylindrical are equipped with the endless glide 21 being obliquely installed, and 16 lower end of Rotational Cylindrical is embedding
Enter in fixed mounting 17 and be rotatablely connected with fixed mounting 17, gear 18 is fixedly connected with being connected output shaft, and gear 18
It is intermeshed with silent chain 20, vertical 06 lower end of supporting block is against in the endless glide 21.Pass through 19 sliding tooth of stepper motor
Wheel 18 rotates and drives the silent chain 20 engaged with gear 18 to rotate, and silent chain 20 is taken up in Rotational Cylindrical 16, so as to drive
Dynamic Rotational Cylindrical 16 rotates in fixed mounting 17, and 16 upper end of Rotational Cylindrical is tiltedly installed with endless glide 21, is fixed on support
06 lower end of vertical supporting block on bar is against in endless glide 21, so as to drive vertical supporting block 06 to be moved down on vertically
It is dynamic, and then studdle 04 can be driven to be moved up and down along upright guide rail 05, it is simple in structure, supported by Rotational Cylindrical 16 on stage
Gravity, supporting ＆ stablizing, safety coefficient are high.
In addition, vertical 06 lower end of supporting block is equipped with arc convex portion 22, vertical supporting block 06 is supported by arc convex portion 22
In the endless glide 21, reduce vertical supporting block 06 and slide on sliding friction in endless glide 21, make vertical supporting block
06 more stable slip is in endless glide 21.
Further, base 02 is made of transparent glass, and several LED flashing lights 23 have been evenly arranged on base 02.LED
Flashing light 23 is located in transparent base 02, and the color that can adjust LED flashing lights 23 according to being actually needed causes, 23 energy of LED flashing lights
Enough strengthen stage effect, transfer stage atmosphere.
In the present embodiment, vertically moved using the driving stage boards 03 set between studdle 04 and stage boards 03
Dynamic second-grade lifting elevator stage plate 03, specifically, servomotor 24 drive studdle 04 to rotate and drive front screw
10 and the preceding swivel nut 12 on rear screw rod 11 and rear thread sleeve 13 relatively move so that the upper end of connecting rod 08 rotates lifting and lifts dance
Platen 03, and the telescopic rod 14 at 04 both ends of studdle is also lifted with the lifting of connecting rod 08, so that the gravity collection on stage
In on horizontally disposed studdle 04, and slide in 04 both ends of studdle insertion upright guide rail 05 and with upright guide rail 05
Connection, so as to by the force of gravity of stage to supporting rack 01, form multi-point support, avoids elevator stage in the prior art
Gravity concentrates on the leading screw being vertically arranged and causes elevator stage to lift the problem of unstable, safety coefficient is low；Further,
Rotated by 19 drive gear 18 of stepper motor to drive the silent chain 20 engaged with gear 18 to rotate, and silent chain 20 takes up
In Rotational Cylindrical 16, so as to drive Rotational Cylindrical 16 to be rotated in fixed mounting 17, the vertical supporting block being fixed on supporting rod
06 lower end is against in the endless glide 21 of the tilted setting of mounting base, so as to drive vertical supporting block 06 vertically upper and lower
It is mobile, and then studdle 04 can be driven to be lifted along upright guide rail 05；So as to pass through second-grade lifting and secondary lifting mechanism
Synchronous adjustment realizes stage fast lifting, avoids the problem that not realizing stage fast lifting in the prior art, or avoid passing through
One drive system realizes that fast lifting can cause the problem of motor speed is unstable, and safety coefficient is low；And secondary lifting mechanism
It is simple in structure, the gravity on stage, supporting ＆ stablizing, safety coefficient height are supported by Rotational Cylindrical 16.
In addition, it is described above, it is only presently preferred embodiments of the present invention, is not intended to limit the invention, patent of the invention
Protection domain is subject to claims, the equivalent structure change that every specification and accompanying drawing content with the present invention is made,
Similarly it should be included within the scope of the present invention.
Claims (8)
1. a kind of have the adjustable stage for realizing fast lifting of two level, it is characterised in that：Including supporting rack (01), fixed support
The base (02) of frame (01) and the stage boards (03) installed in supporting rack (01) upper end, be provided between support frame as described above (01) with
The studdle (04) that stage boards (03) are parallel to each other, support frame as described above (01) is interior to be equipped with upright guide rail (05), the support spiral shell
It is slidably connected in bar (04) both ends insertion upright guide rail (05) and with upright guide rail (05), the studdle (04) and stage boards
(03) second-grade lifting that driving stage boards (03) vertically move is equipped between, is led in the middle part of the studdle (04)
Cross bearing and vertical supporting block (06) is installed, vertical supporting block (06) driving branch is provided with below the studdle (04)
The secondary lifting mechanism that support screw rod (04) is moved up and down along upright guide rail (05).
A kind of there is the adjustable stage for realizing fast lifting of two level 2. according to claim 1, it is characterised in that：It is described
Second-grade lifting includes upper connecting pole (07), connecting rod (08) and the lower company for the setting that is centrosymmetric along stage boards (03) lower end
Column (09) is connect, the upper connecting pole (07), which is bolted, is arranged on stage boards (03) lower end, connecting rod (08) upper end
Hinged with upper connecting pole (07), connecting rod (08) lower end is hinged with lower connecting pole (09)；The studdle (04), which is equipped with, drives
Driving mechanism of the dynamic lower connecting pole (09) along studdle (04) movement.
A kind of there is the adjustable stage for realizing fast lifting of two level 3. according to claim 2, it is characterised in that：It is described
Studdle (04) includes the front screw (10) and rear screw rod (11) for the setting that is centrosymmetric, the front screw (10) and rear screw rod
(11) the threaded line hand of spiral on is opposite；The driving mechanism includes servomotor (24) and is separately positioned on front screw (10)
With the preceding swivel nut (12) and rear thread sleeve (13) on rear screw rod (11), two lower connecting poles (09) pass through bolt and preceding swivel nut respectively
(12) it is fixedly connected with rear thread sleeve (13).
A kind of there is the adjustable stage for realizing fast lifting of two level 4. according to claim 2, it is characterised in that：It is described
The both ends of stage boards (03) and studdle (04), which are centrosymmetric, is provided with telescopic rod (14), telescopic rod (14) upper end with
Stage boards (03) bottom is fixedly connected, and telescopic rod (14) lower end is fixedly connected with studdle (04).
A kind of there is the adjustable stage for realizing fast lifting of two level 5. according to claim 4, it is characterised in that：It is described
Telescopic rod (14) includes several steel pipes to connect together, and is provided with spring (15), the spring (15) in telescopic rod (14)
With being fixedly connected at the top of telescopic rod (14), spring (15) lower end is fixedly connected with telescopic rod (14) bottom for upper end.
6. a kind of according to claim 1-5 any one has the adjustable stage for realizing fast lifting of two level, it is special
Sign is：The secondary lifting mechanism include Rotational Cylindrical (16), fixed mounting (17), gear (18), stepper motor (19) and
The silent chain (20) in Rotational Cylindrical (16) is taken up, Rotational Cylindrical (16) upper end is equipped with the endless glide (21) being obliquely installed,
It is rotatablely connected in Rotational Cylindrical (16) lower end insertion fixed mounting (17) and with fixed mounting (17), the gear (18) is with connecting
Output shaft is connect to be fixedly connected, and gear (18) is intermeshed with silent chain (20), described vertical supporting block (06) lower end is against institute
State in endless glide (21).
A kind of there is the adjustable stage for realizing fast lifting of two level 7. according to claim 6, it is characterised in that：It is described
Vertical supporting block (06) lower end is equipped with arc convex portion (22), and the vertical supporting block (06) is against by arc convex portion (22)
In the endless glide (21).
A kind of there is the adjustable stage for realizing fast lifting of two level 8. according to claim 1, it is characterised in that：It is described
Base (02) is made of transparent glass, and several LED flashing lights (23) have been evenly arranged on base (02).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711411577.1A CN107939091A (en) | 2017-12-23 | 2017-12-23 | It is a kind of that there is the adjustable stage for realizing fast lifting of two level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711411577.1A CN107939091A (en) | 2017-12-23 | 2017-12-23 | It is a kind of that there is the adjustable stage for realizing fast lifting of two level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107939091A true CN107939091A (en) | 2018-04-20 |
Family
ID=61938788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711411577.1A Pending CN107939091A (en) | 2017-12-23 | 2017-12-23 | It is a kind of that there is the adjustable stage for realizing fast lifting of two level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107939091A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756332A (en) * | 2018-08-24 | 2018-11-06 | 济南泰晟升降机械有限公司 | A kind of large size telescopic lifting stage |
| CN110565999A (en) * | 2019-09-27 | 2019-12-13 | 长安大学 | rotatable lifting stage |
| CN116900445A (en) * | 2023-09-13 | 2023-10-20 | 陕西华秦新能源科技有限责任公司 | Flame cutting device based on quick lifting adjusting mechanism |
-
2017
- 2017-12-23 CN CN201711411577.1A patent/CN107939091A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756332A (en) * | 2018-08-24 | 2018-11-06 | 济南泰晟升降机械有限公司 | A kind of large size telescopic lifting stage |
| CN108756332B (en) * | 2018-08-24 | 2024-04-09 | 济南泰晟升降机械有限公司 | Large-scale flexible elevating stage |
| CN110565999A (en) * | 2019-09-27 | 2019-12-13 | 长安大学 | rotatable lifting stage |
| CN116900445A (en) * | 2023-09-13 | 2023-10-20 | 陕西华秦新能源科技有限责任公司 | Flame cutting device based on quick lifting adjusting mechanism |
| CN116900445B (en) * | 2023-09-13 | 2023-12-19 | 陕西华秦新能源科技有限责任公司 | Flame cutting device based on quick lifting adjusting mechanism |
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Application publication date: 20180420 |