CN109838079A - A kind of adjustment height scaffold of interior decoration - Google Patents
A kind of adjustment height scaffold of interior decoration Download PDFInfo
- Publication number
- CN109838079A CN109838079A CN201910249074.1A CN201910249074A CN109838079A CN 109838079 A CN109838079 A CN 109838079A CN 201910249074 A CN201910249074 A CN 201910249074A CN 109838079 A CN109838079 A CN 109838079A
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- CN
- China
- Prior art keywords
- gear
- rack gear
- box shell
- support
- guide rail
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/18—Scaffolds primarily resting on the ground adjustable in height
- E04G1/20—Scaffolds comprising upright members and provision for supporting cross-members or platforms at different positions therealong
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/28—Scaffolds primarily resting on the ground designed to provide support only at a low height
- E04G1/30—Ladder scaffolds
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/06—Consoles; Brackets
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/08—Scaffold boards or planks
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G7/00—Connections between parts of the scaffold
- E04G7/02—Connections between parts of the scaffold with separate coupling elements
- E04G7/28—Clips or connections for securing boards
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/28—Scaffolds primarily resting on the ground designed to provide support only at a low height
- E04G1/30—Ladder scaffolds
- E04G2001/302—Ladder scaffolds with ladders supporting the platform
- E04G2001/305—The ladders being vertical and perpendicular to the platform
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Transmission Devices (AREA)
- Toys (AREA)
Abstract
The invention belongs to fit up technical field of tools, more particularly to a kind of adjustment height scaffold of interior decoration, it includes supporting mechanism, X-type plate and workbench, the execution unit wherein installed in supporting mechanism can permit Working pedal according to real work demand quickly to be adjusted, it does not need to dismount scaffold, avoids traditional scaffold and need reciprocal dismounting that can just readjust the trouble for needing height；In addition it for the workbench height of traditional scaffold is fixed, more avoids worker and needs back and forth to bend in fixed height work to substantially reduce the labor intensity of worker to carry out the trouble of wall portion's work on the lower side.The configuration of the present invention is simple, practical function are preferable.
Description
Technical field
The invention belongs to fit up the adjustment height scaffold of technical field of tools more particularly to a kind of interior decoration.
Background technique
Scaffold is often used when indoors in finishing to coating for wall surface, and tramples plank height on traditional scaffold
Degree is not adjusted generally, even if the scaffold for the adjustable plank height having, will do it detaching structure again in practical adjustment process
To adjust plank height；In order to enable worker's plank height on quick and convenient adjusting scaffold as needed when applying discharge position,
So can the convenient new type scaffold for adjusting plank height with regard to needing to design one kind.
The adjustment height scaffold that the present invention designs a kind of interior decoration solves the problems, such as above.
Summary of the invention
To solve drawbacks described above in the prior art, the present invention discloses a kind of adjustment height scaffold of interior decoration,
It adopts the following technical solutions to realize.
A kind of adjustment height scaffold of interior decoration, it is characterised in that: it includes two branch connected by X-type plate
Support mechanism, the workbench being slidably mounted between two supporting mechanisms；Workbench includes Working pedal, B guide rail, B sliding block and B tooth
Item, wherein Working pedal lower surface four corners are fixed with B guide rail respectively；Institute's assembling structure is identical in each B guide rail, for any one
A B guide rail: B sliding block one end is slidably mounted in B guide rail, and the other end is fixed with B rack gear, and B rack gear upper and lower end face all has inclined-plane；
B leaf spring is housed between B guide rail inner wall and B sliding block one end.
Above-mentioned supporting mechanism includes two symmetrical support plates, fixed link, execution units, and two of them support plate is logical
Cross several fixed link connections being evenly arranged along the vertical direction；Two support plates and its institute's mounting structure along two support plates it
Between vertical median plane it is symmetrical, for any one support plate: being uniformly provided with multiple execution slots on the vertical side of support plate, each
It executes in slot and is respectively arranged with execution unit.
Above-mentioned execution unit includes being mounted on execute the box shell of slot lower surface, be mounted on and hold by L-type plate by telescopic rod
The cylinder of row slot side is packed in the supporting block for executing slot lower surface, wobble plate, C gear, D gear, is packed in execution slot side
D guide rail, C support and D support；The round-meshed partition of tool is wherein fixed in the middle part of box shell；A rack gear one end, which is fixed with, slides on box shell
Interior A piston, the other end pass through box shell front end；Draw runner one end is fixed with the B piston slided in box shell, and the other end is pierced by box shell
Rear end and it is fixed with C rack gear；It covers and is mounted between B piston and the inner wall of box shell rear end in the B spring on draw runner；It is living that partition is located at B
Between plug and A piston；Rotation A axis on the upside of A rack gear is arranged in box shell front end；The A gear engaged with A rack gear is packed in A
Axis；B gear is by one-way clutch on A axis；B rack gear cooperation at B gear is one jiao corresponding to above-mentioned Working pedal；Cylinder
Stretch out execute slot and it is one jiao corresponding to above-mentioned Working pedal at B rack gear inclined-plane cooperation；The S spring on telescopic rod is covered mounted in case
Between shell bottom and execution slot lower surface；C gear warp beam is mounted in C support；D axis is equipped with by bearing in D support, D axis
Both ends are fixed with D gear and wobble plate respectively；C leaf spring one end and execution slot side are connected, and the other end and wobble plate are connected；It is slidably installed
It is engaged respectively with C gear and D gear in the D rack gear of D guide rail；C gear is located on the upside of D gear；Supporting block and wobble plate cooperate；Box shell
In A piston and B piston between be equipped with non-newtonian fluid；C rack gear and C gear cooperate；Wobble plate and above-mentioned Working pedal cooperate.
Preferably, above-mentioned supporting mechanism further includes A guide rail, and wherein two opposite sides of support plate are symmetrical in supporting mechanism
It is fixed with A guide rail；A guide block there are two being symmetrically fixedly mounted in the both ends of the surface of above-mentioned Working pedal；Two A guide blocks positioned at the same end
It is slidably mounted in two A guide rails in respective support mechanism respectively.The design of A guide rail and A guide block is for the ease of Working pedal
Steadily slide up and down adjusting height.
Preferably, the upper lower wall surface in above-mentioned B guide rail is symmetrically provided with B guide groove；The B sliding block B guide block symmetrical above and below being fixedly mounted with point
It is not slidably mounted in two B guide grooves.B guide block ensure that B leaf spring is in pre-compressed state in the initial state, and B guide block can also
Prevent the disengaging of B sliding block.
Preferably, above-mentioned box shell front end be symmetrically fixedly mounted with there are two A support；The both ends of A axis pass through bearing mounted in two A branch
In the circular hole of support；The groove face opposite with its notch is named as Z groove face in above-mentioned execution slot, and D guide rail, C support, C leaf spring are respectively positioned on Z
On groove face.
Preferably, the support plate in two supporting mechanisms of the same side passes through X-type plate and connects.
Preferably, B rack gear lower end inclination angle of inclined plane is 45 °.
X-type plate and fixed link use design for disassembly in the prior art in the present invention, and fixed link can also be climbed for worker
It uses.
It is a kind of that water-coal-slurry, paint, ink that will not be solidified at normal temperature etc. can be selected in non-newtonian fluid in the present invention.
The characteristic that non-newtonian fluid has: its viscosity is with pressure change；When pressure continues to increase, its viscosity is constantly reinforced, special
Not when pressure is extremely strong, it can be temporarily changed solid-like.
In the present invention circular hole aperture of partition to design rationally, with guarantee A piston slowly push non-newtonian fluid pass through every
The flow of plate circular hole will lack, and then the movement of B piston is also slow.
Relative to traditional finishing tool technique, scaffold of the invention can carry out quickly according to real work demand
It adjusts, avoids traditional scaffold and need reciprocal dismounting that can just readjust the trouble for needing height；In addition relative to traditional pin
For the workbench height of hand cradle is fixed, more avoids worker and need back and forth to bend in fixed height work to carry out wall
The trouble of body portion's work on the lower side, substantially reduces the labor intensity of worker, practical function is preferable.
Detailed description of the invention
Fig. 1 is scaffold entirety and top view.
Fig. 2 is Working table structure and partial enlarged view.
Fig. 3 is the section of B sliding block installation and B guide rail, the figure that B sliding block is separated with B guide rail.
Fig. 4 is supporting mechanism and supporting plate structure figure.
Fig. 5 is execution unit installation sectional view.
Fig. 6 is execution unit part-structure figure.
Fig. 7 is box shell institute's mounting structure and sectional view.
Fig. 8 is the installation perspective view of box shell.
Fig. 9 is that the section that workbench and execution unit cooperate faces (one) figure.
Figure 10 is that the section that workbench and execution unit cooperate faces (two) figure.
Figure 11 is the structure chart of B rack gear.
Figure label title: 1, supporting mechanism；2, workbench；3, X-type plate；4, support plate；5, A guide rail；6, A guide block；7,
Working pedal；8, fixed link；9, B guide rail；10, B sliding block；12, B rack gear；13, B leaf spring；14, B guide block；15, B guide groove；17, it holds
Row slot；18, execution unit；20, A rack gear；21, box shell；22, C rack gear；23, D guide rail；24, C leaf spring；25, C is supported；26, D branch
Support；27, wobble plate；28, S spring；29, telescopic rod；30, supporting block；31, L-type plate；32, cylinder；33, D rack gear；34, C gear；
35, D gear；36, D axis；37, partition；38, draw runner；39, A is supported；40, A axis；41, one-way clutch；42, B gear；43, A tooth
Wheel；44, A piston；45, B piston；46, B spring；50, the non-flank of tooth.
Specific embodiment
A kind of adjustment height scaffold of interior decoration, as shown in Figure 1, it includes two branch connected by X-type plate 3
Support mechanism 1, the workbench 2 being slidably mounted between two supporting mechanisms 1；As shown in Fig. 2, workbench 2 includes Working pedal 7, B
Guide rail 9, B sliding block 10 and B rack gear 12, as shown in Fig. 2, wherein 7 lower surface four corners of Working pedal are fixed with B guide rail 9 respectively；Often
Institute's assembling structure is identical in a B guide rail 9, leads as shown in figure 3, being slidably mounted on B for any one 10 one end of B guide rail 9:B sliding block
In rail 9, the other end is fixed with B rack gear 12, and 12 upper and lower end face of B rack gear all has inclined-plane；9 inner wall of B guide rail and 10 one end of B sliding block
Between be equipped with B leaf spring 13.
As shown in figure 4, above-mentioned supporting mechanism 1 includes two symmetrical support plates 4, fixed link 8, execution units 18,
Two of them support plate 4 is connected by the fixed link 8 that several are evenly arranged along the vertical direction；Two support plates 4 and its pacified
Vertical median plane of the assembling structure between two support plates 4 is symmetrical, for any one support plate 4: on the vertical side of support plate 4
Multiple execution slots 17 are uniformly provided with, are respectively arranged with execution unit 18 in each execution slot 17.
As shown in figure 5, above-mentioned execution unit 18 include be mounted on by telescopic rod 29 execute 17 lower surface of slot box shell 21,
It is mounted on by L-type plate 31 and executes the cylinder 32 of 17 side of slot, is packed in supporting block 30, the wobble plate 27, C for executing 17 lower surface of slot
Gear 34, D gear 35 are packed in the D guide rail 23 for executing 17 side of slot, C 25 and D of support support 26；As shown in Figure 7,8, wherein
The round-meshed partition 37 of tool is fixed in the middle part of box shell 21；20 one end of A rack gear is fixed with the A piston 44 slided in box shell 21, separately
One end passes through 21 front end of box shell；38 one end of draw runner is fixed with the B piston 45 slided in box shell 21, after the other end is pierced by box shell 21
It holds and is fixed with C rack gear 22；It covers between the inner wall in the B spring 46 on draw runner 38 mounted in 21 rear end of B piston 45 and box shell；Partition
37 between B piston 45 and A piston 44；Rotation A axis 40 positioned at 20 upside of A rack gear is arranged in 21 front end of box shell；With A rack gear
The A gear 43 of 20 engagements is packed in A axis 40；B gear 42 is by one-way clutch 41 on A axis 40；As shown in Figures 9 and 10, B
B rack gear 12 at gear 42 is one jiao corresponding to above-mentioned Working pedal 7 cooperates；Cylinder 32, which stretches out, to be executed slot 17 and steps on above-mentioned work
The inclined-plane cooperation of B rack gear 12 at 7 corresponding one jiaos of plate；As shown in Fig. 5,8, the S spring 28 on telescopic rod 29 is covered mounted in box shell 21
Between bottom and execution 17 lower surface of slot；As shown in fig. 6,34 warp beam of C gear is mounted in C support 25；Pass through axis in D support 26
It is filled with D axis 36, the both ends of D axis 36 are fixed with D gear 35 and wobble plate 27 respectively；As shown in Figure 5,6,24 one end of C leaf spring with hold
17 side of row slot is connected, and the other end and wobble plate 27 are connected；Be slidably mounted on the D rack gear 33 of D guide rail 23 respectively with C gear 34 and D
Gear 35 engages；C gear 34 is located at 35 upside of D gear；Supporting block 30 and wobble plate 27 cooperate；A piston 44 and B in box shell 21 is living
Non-newtonian fluid is housed between plug 45；C rack gear 22 and C gear 34 cooperate, and B gear 42, which is located at, to be executed outside slot 17；Wobble plate 27 with it is upper
State the cooperation of Working pedal 7.
As shown in figure 4, above-mentioned supporting mechanism 1 further includes A guide rail 5, wherein two support plates 4 are opposite in supporting mechanism 1
Side is symmetrically fixed with A guide rail 5；As shown in Fig. 2, being symmetrically fixedly mounted in the both ends of the surface of above-mentioned Working pedal 7, there are two A guide blocks 6；
As shown in Figure 1, two A guide blocks 6 for being located at the same end are slidably mounted on respectively in two A guide rails 5 in respective support mechanism 1.
As shown in figure 3, the upper lower wall surface in above-mentioned B guide rail 9 is symmetrically provided with B guide groove 15；B sliding block 10 is symmetrical above and below to be fixedly mounted with
B guide block 14 is slidably mounted on respectively in two B guide grooves 15.
As shown in figure 8, above-mentioned 21 front end of box shell is symmetrically fixedly mounted with, there are two A supports 39；The both ends of A axis 40 are filled by bearing
In the circular hole of two A supports 39；As shown in figure 5, groove face opposite with its notch in above-mentioned execution slot 17 is named as Z groove face, D
Guide rail 23, C support 25, C leaf spring 24 are respectively positioned on Z groove face.
As shown in Figure 1, the support plate 4 being located in two supporting mechanisms 1 of the same side is connected by X-type plate 3.
As shown in figure 11, it is preferred that there is the non-flank of tooth 50 passed through for cylinder 32 on B rack gear 12, guarantee that B rack gear 12 is crossed
Tooth will not be beaten when cylinder 32.
Workflow of the invention: as shown in Figures 9 and 10, original state, the quadrangle of Working pedal 7 is by corresponding execution unit
Wobble plate 27 in 18 is supported, and wobble plate 27 is in horizontality and is supported block 30 and supported, and C leaf spring 24 is stretched.For not
The state of the execution unit 18 of Working pedal 7 is supported, A piston 44 is bonded with 21 front inner wall of box shell, and B spring 46 is uncompressed, C tooth
Item 22 does not engage with C gear 34, and B gear 42, which is located at, to be executed outside slot 17, and C leaf spring 24 is non-stretched, and wobble plate 27 constitutes sharp with horizontal plane
Between 20 ° and 25 °, 27 upper end of wobble plate, which does not extend out, executes slot 17 at angle.B guide block 14 is located at the front end of B guide groove 15, at this time B leaf spring
13 be compressive state.
When that need to lower Working pedal 7, manual-up be raised to can be such that wobble plate 27 puts by the reset of C leaf spring 24 into execution slot 17
Position, manual depressed fast Working pedal 7 later；Period can cross multiple execution units 18, in the execution unit 18 crossed
Movement are as follows: B rack gear 12 follows Working pedal 7 quickly to move down, and B rack gear 12 is engaged with 42 thump of B gear；Due to B leaf spring 13
Precommpression, ensure that B rack gear 12 and 42 good engagement of B gear at this time；One-way clutch 41 plays unidirectional drive effect at this time,
The thump of B rack gear 12 passes to A piston 44 through B gear 42, one-way clutch 41, A axis 40, A gear 43 and A rack gear 20, and A is living
Filled in for 44 moments by strong pressure, then according to non-Newton fluid characteristic, the substantially solid shape of non-newtonian fluid in box shell 21 at this time,
And then B piston 45 will not squeeze B spring 46 substantially, B gear 42 will not rotate substantially；Since B rack gear 12 is also oriented to B gear 42
Under pushing, so institute's mounting mechanism synchronizes downward rapid traverse in box shell 21 and box shell 21, S spring 28 is compressed；When by B rack gear 12
Early period thump so that box shell 21 is moved down a distance after, the impact of B rack gear 12 gradually dies down, and A piston 44 is to non-newtonian fluid
Pressure gradually dies down, and non-newtonian fluid is from solid-state like gradually liquefied, then A piston 44 can slowly push a part of non-newtonian flow
Body passes through 37 circular hole of partition to press B piston 45, and B spring 46 is compressed, and B piston 45 drives C rack gear 22 to C tooth through draw runner 38
34 directions are taken turns slowly to move；When box shell 21 is moved down into the limit, and S spring 28 is compressed to the limit, the inclined-plane of B rack gear 12 with
Cylinder 32 just contacts, and is pushed to the mobile C rack gear 22 in 34 direction of C gear and is not up to the limit, then C rack gear 22 will not be with C
Gear 34 engages and C rack gear 22 has passed past C gear 34；Continue to move down with B rack gear 12, squeezes B rack gear 12 in cylinder 32
Under ramp effect, B rack gear 12 overcomes 13 precompression of B leaf spring through B sliding block 10, and B rack gear 12 is mobile to 13 direction of B leaf spring, and then B tooth
Item 12 and B gear 42 is disengaged from, so that institute's mounting mechanism is synchronous in box shell 21 and box shell 21 under the reset response of S spring 28
Reset is moved up, under the reset response of B spring 46, B piston 45, draw runner 38 and C rack gear 22 are mobile to be resetted, and B piston 45 pushes away
Dynamic non-newtonian fluid makes A piston 44 drive A rack gear 20 is mobile to reset.After B rack gear 12 fully passes over cylinder 32, in B leaf spring 13
B rack gear 12 is mobile under reset response resets.
When 7 depressed fast of Working pedal to the position for needing height, Working pedal 7 is placed on to the execution slot for needing height
17 upside removes the external force to Working pedal 7, falls under 7 self gravity of Working pedal, B rack gear 12 follows Working pedal 7
Under fall at the execution slot 17 for needing height, execution unit 18 acts at this: weak impact of B rack gear 12 and B gear 42 is engaged, at this time
One-way clutch 41 plays unidirectional drive effect, and the weak impact of B rack gear 12 is through B gear 42, one-way clutch 41, A axis 40, A tooth
Wheel 43 and A rack gear 20 passes to A piston 44, and A piston 44 is by weak pressure, then according to non-Newton fluid characteristic, box shell at this time
Non-newtonian fluid is still liquid state in 21, and then A piston 44 can slowly push non-newtonian fluid, so that B gear 42 will be slow
Rotation, final B rack gear 12 push A piston 44 through B gear 42, one-way clutch 41, A axis 40, A gear 43 and A rack gear 20, and A is living
Plug 44 can slowly push a part of non-newtonian fluid that 37 circular hole of partition is passed through to press B piston 45, and B spring 46 is compressed, and B is living
Plug 45 drives C rack gear 22 slowly to move to 34 direction of C gear through draw runner 38；Slow rotation and B rack gear 12 due to B gear 42
To B gear 42 there are also downward pushing, so institute's mounting mechanism synchronizes slowly to moving down in box shell 21 and box shell 21, and speed is moved down
Can be slower and slower, S spring 28 is compressed；After by 12 early period of B rack gear, weak impact made box shell 21 move down segment distance, B rack gear
12 impact gradually dies down, and A piston 44 gradually dies down to the pressure of non-newtonian fluid, and non-newtonian fluid is added by promotion flowing velocity
Fastly, and then within a short period of time A piston 44 pushes the displacement of non-newtonian fluid to reach capacity, and B spring 46 is reached most by decrement
Greatly, B piston 45 drives C rack gear 22 to be moved to the limit to 34 direction of C gear through draw runner 38, and C rack gear 22 and C gear 34 is at this time
Tangent state, B gear 42 and A gear 43 can not be driven to rotate again；The limit is moved to 34 direction of C gear in C rack gear 22
During, the downward displacement of box shell 21 makes C rack gear 22 cross C gear 34 not yet, and then C rack gear 22 is engaged with C gear 34,
The height of Working pedal 7 is higher than the height of wobble plate 27 at this time.Continue to fall under self weight in Working pedal 7, not due to B gear 42
It is driven to rotate again, B rack gear 12 can only in box shell 21 and box shell 21 institute's mounting mechanism synchronize to continue to move to downwards, then C tooth
Item 22 drives wobble plate 27 to lower swing through C gear 34, D rack gear 33, D gear 35, D axis 36, and C leaf spring 24 is stretched；Wobble plate 27
To lower swing 27 upper end of wobble plate is shown and execute slot 17, and this process Working pedal 7 is still located at the upper end of wobble plate 27；With
Institute's mounting mechanism, which synchronizes, in box shell 21 and box shell 21 continues to move to downwards, and the disengaging of C rack gear 22 is engaged with C gear 34, in C leaf spring 24
Under reset response, wobble plate 27 can be swung up reset, but the Working pedal 7 moved down at this time just limits 27 upper end of wobble plate
Swing reset, 27 upper end of wobble plate can be with 7 following table face contact of Working pedal；Continue to fall under self weight in Working pedal 7, repeat
The movement that foregoing description C rack gear 22 and cylinder 32 squeeze is so that institute's mounting mechanism moves reseting procedure, work in box shell 21 and box shell 21
Make pedal 7 and push wobble plate 27 to continue to move down, be supported until wobble plate 27 swings to horizontal position and is supported block 30, such wobble plate 27
Just can limit Working pedal 7 move down and can also excellent support live wobble plate 27.The movement knot of 7 height of Working pedal is adjusted downwards
Beam.
When need to raise Working pedal 7, manual-up be raised to can be such that wobble plate 27 puts by the reset of C leaf spring 24 into execution slot 17
Position, it is upper manually later to lift Working pedal 7；Period can cross multiple execution units 18, the movement in execution unit 18 crossed
Are as follows: B rack gear 12 crosses cylinder 32 by the extruding with cylinder 32 by upper end inclined-plane, and B rack gear 12 can be engaged with B gear 42,
But one-way clutch 41 surmount effect under, the rotation of B gear 42 at this time will not drive A axis 40 to revolve through one-way clutch 41
Turn；B rack gear 12 can cross B gear 42；Entire period wobble plate 27 is simultaneously not operating.
When 7 fast upregulation of Working pedal is to the position for needing height, quickly Working pedal 7 is placed on needs height manually
Execution slot 17 upside, remove the external force to Working pedal 7, repeat above-mentioned Working pedal 7 fall under self gravity so that
The wobble plate 27 that execution unit 18 in slot 17 is executed at this supports the process of Working pedal 7.It is adjusted up the dynamic of 7 height of Working pedal
Work terminates.
Claims (5)
1. a kind of adjustment height scaffold of interior decoration, it is characterised in that: it includes two supports connected by X-type plate
Mechanism, the workbench being slidably mounted between two supporting mechanisms；Workbench includes Working pedal, B guide rail, B sliding block and B tooth
Item, wherein Working pedal lower surface four corners are fixed with B guide rail respectively；Institute's assembling structure is identical in each B guide rail, for any one
A B guide rail: B sliding block one end is slidably mounted in B guide rail, and the other end is fixed with B rack gear, and B rack gear upper and lower end face all has inclined-plane；
B leaf spring is housed between B guide rail inner wall and B sliding block one end；
Above-mentioned supporting mechanism includes two symmetrical support plates, fixed link, execution units, if two of them support plate passes through
The dry fixed link being evenly arranged along the vertical direction connection；Two support plates and its institute's mounting structure are between two support plates
Vertical median plane is symmetrical, for any one support plate: being uniformly provided with multiple execution slots, each execution on the vertical side of support plate
Execution unit is respectively arranged in slot；
Above-mentioned execution unit includes being mounted on execute the box shell of slot lower surface, be mounted on execution slot by L-type plate by telescopic rod
The cylinder of side is packed in and executes the supporting block of slot lower surface, wobble plate, C gear, D gear, is packed in and executes the D of slot side and lead
Rail, C support and D support；The round-meshed partition of tool is wherein fixed in the middle part of box shell；A rack gear one end, which is fixed with, to be slided in box shell
A piston, the other end pass through box shell front end；Draw runner one end is fixed with the B piston slided in box shell, after the other end is pierced by box shell
It holds and is fixed with C rack gear；It covers and is mounted between B piston and the inner wall of box shell rear end in the B spring on draw runner；Partition is located at B piston
Between A piston；Rotation A axis on the upside of A rack gear is arranged in box shell front end；The A gear engaged with A rack gear is packed in A axis；
B gear is by one-way clutch on A axis；B rack gear cooperation at B gear is one jiao corresponding to above-mentioned Working pedal；Cylinder is stretched
Out execute slot and it is one jiao corresponding to above-mentioned Working pedal at B rack gear inclined-plane cooperation；The S spring on telescopic rod is covered mounted in box shell
Between bottom and execution slot lower surface；C gear warp beam is mounted in C support；In D support by bearing be equipped with D axis, the two of D axis
End is fixed with D gear and wobble plate respectively；C leaf spring one end and execution slot side are connected, and the other end and wobble plate are connected；It is slidably mounted on
The D rack gear of D guide rail is engaged with C gear and D gear respectively；C gear is located on the upside of D gear；Supporting block and wobble plate cooperate；In box shell
A piston and B piston between be equipped with non-newtonian fluid；C rack gear and C gear cooperate；Wobble plate and above-mentioned Working pedal cooperate.
2. a kind of adjustment height scaffold of interior decoration according to claim 1, it is characterised in that: above-mentioned support machine
Structure further includes A guide rail, and wherein the opposite side of two support plates is symmetrically fixed with A guide rail in supporting mechanism；Above-mentioned Working pedal
Both ends of the surface on be symmetrically fixedly mounted with there are two A guide block；Two A guide blocks positioned at the same end are slidably mounted on respective support machine respectively
In two A guide rails in structure.
3. a kind of adjustment height scaffold of interior decoration according to claim 1, it is characterised in that: above-mentioned B guide rail
Interior upper lower wall surface is symmetrically provided with B guide groove；The B sliding block B guide block symmetrical above and below being fixedly mounted with is slidably mounted on respectively in two B guide grooves.
4. a kind of adjustment height scaffold of interior decoration according to claim 1, it is characterised in that: before above-mentioned box shell
A there are two being symmetrically fixedly mounted with is held to support；The both ends of A axis pass through bearing in the circular hole of two A support；In above-mentioned execution slot with
The opposite groove face of its notch is named as Z groove face, and D guide rail, C support, C leaf spring are respectively positioned on Z groove face.
5. a kind of adjustment height scaffold of interior decoration according to claim 1, it is characterised in that: be located at the same side
Two supporting mechanisms in support plate pass through X-type plate and connect.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010349510.5A CN111424944A (en) | 2019-03-29 | 2019-03-29 | Height-adjustable scaffold equipment for interior decoration |
| CN201910249074.1A CN109838079B (en) | 2019-03-29 | 2019-03-29 | Height-adjustable scaffold for interior decoration |
| CN202010348882.6A CN111424943A (en) | 2019-03-29 | 2019-03-29 | Scaffold frame of adjustable height that interior decoration used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910249074.1A CN109838079B (en) | 2019-03-29 | 2019-03-29 | Height-adjustable scaffold for interior decoration |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010348882.6A Division CN111424943A (en) | 2019-03-29 | 2019-03-29 | Scaffold frame of adjustable height that interior decoration used |
| CN202010349510.5A Division CN111424944A (en) | 2019-03-29 | 2019-03-29 | Height-adjustable scaffold equipment for interior decoration |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109838079A true CN109838079A (en) | 2019-06-04 |
| CN109838079B CN109838079B (en) | 2020-07-17 |
Family
ID=66886425
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010349510.5A Withdrawn CN111424944A (en) | 2019-03-29 | 2019-03-29 | Height-adjustable scaffold equipment for interior decoration |
| CN201910249074.1A Active CN109838079B (en) | 2019-03-29 | 2019-03-29 | Height-adjustable scaffold for interior decoration |
| CN202010348882.6A Withdrawn CN111424943A (en) | 2019-03-29 | 2019-03-29 | Scaffold frame of adjustable height that interior decoration used |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010349510.5A Withdrawn CN111424944A (en) | 2019-03-29 | 2019-03-29 | Height-adjustable scaffold equipment for interior decoration |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010348882.6A Withdrawn CN111424943A (en) | 2019-03-29 | 2019-03-29 | Scaffold frame of adjustable height that interior decoration used |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN111424944A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111997354B (en) * | 2020-08-10 | 2022-02-25 | 厦门安科科技有限公司 | Connecting device for guide rail and walkway plate |
| CN113958110A (en) * | 2021-09-06 | 2022-01-21 | 中国十七冶集团有限公司 | Large-span large-load high-altitude operation hanging basket with high safety performance for building |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202000643U (en) * | 2011-01-24 | 2011-10-05 | 陈远舟 | Lifting foldable simple construction frame |
| CN202181716U (en) * | 2011-08-11 | 2012-04-04 | 北京建筑工程学院 | Automatic lifting type scaffold for building construction |
| CN106906992A (en) * | 2017-04-20 | 2017-06-30 | 江苏跃发建设工程有限公司 | A kind of scaffolding structure |
| CN206636157U (en) * | 2017-03-22 | 2017-11-14 | 福建鑫晟钢业有限公司 | One kind is suitable to job site assembling steel construction |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201439639U (en) * | 2009-08-10 | 2010-04-21 | 美国爱迈斯国际贸易有限公司宁波代表处 | multifunctional scaffold |
| CN103266753A (en) * | 2013-05-04 | 2013-08-28 | 天津捷金金属制品有限公司 | Height-adjustable tooling scaffold |
| FR3011262B1 (en) * | 2013-10-02 | 2015-10-16 | Cdh Group | SCAFFOLD COMPRISING SAFELY ASSEMBLED AND FAUX BARREL GUARDS |
| CN206000144U (en) * | 2016-08-07 | 2017-03-08 | 朱秋塔 | A kind of interior decoration scaffold |
| CN208072910U (en) * | 2017-06-27 | 2018-11-09 | 黄河科技学院 | A kind of building support |
| CN207553561U (en) * | 2017-10-25 | 2018-06-29 | 薛曙明 | A kind of height-adjustable stable type project building construction frame |
-
2019
- 2019-03-29 CN CN202010349510.5A patent/CN111424944A/en not_active Withdrawn
- 2019-03-29 CN CN201910249074.1A patent/CN109838079B/en active Active
- 2019-03-29 CN CN202010348882.6A patent/CN111424943A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202000643U (en) * | 2011-01-24 | 2011-10-05 | 陈远舟 | Lifting foldable simple construction frame |
| CN202181716U (en) * | 2011-08-11 | 2012-04-04 | 北京建筑工程学院 | Automatic lifting type scaffold for building construction |
| CN206636157U (en) * | 2017-03-22 | 2017-11-14 | 福建鑫晟钢业有限公司 | One kind is suitable to job site assembling steel construction |
| CN106906992A (en) * | 2017-04-20 | 2017-06-30 | 江苏跃发建设工程有限公司 | A kind of scaffolding structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109838079B (en) | 2020-07-17 |
| CN111424943A (en) | 2020-07-17 |
| CN111424944A (en) | 2020-07-17 |
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Inventor after: Chen Lisheng Inventor after: Guo Yizhao Inventor after: Chen Zhan Inventor after: Li Baoping Inventor before: Li Baoping |
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Effective date of registration: 20200622 Address after: 510000 room a505-22, 5 / F, supporting service building, No.8 Kesheng Road, Guangzhou private science and Technology Park, no.1633, Beitai Road, Baiyun District, Guangzhou City, Guangdong Province Applicant after: Guangdong Changhai Construction Engineering Co.,Ltd. Address before: Room 2, unit 155, 401 Ma Ma Street, Shangcheng, 310012, Zhejiang, Hangzhou Applicant before: HANGZHOU QICHENG SCIENCE & TECHNOLOGY Co.,Ltd. |
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