CN207110408U - A kind of scaffold for being easy to adjust height - Google Patents
A kind of scaffold for being easy to adjust height Download PDFInfo
- Publication number
- CN207110408U CN207110408U CN201720711863.9U CN201720711863U CN207110408U CN 207110408 U CN207110408 U CN 207110408U CN 201720711863 U CN201720711863 U CN 201720711863U CN 207110408 U CN207110408 U CN 207110408U
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- CN
- China
- Prior art keywords
- support arm
- scaffold
- fixedly connected
- bar
- easy
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model provides a kind of scaffold for being easy to adjust height, is related to Architectural Equipment field.This is easy to the scaffold for adjusting height, including support arm, station plate is provided with above the support arm, the bottom of the station plate is fixedly connected with limiting tooth dental lamina, the bottom of the station plate and it is installed with slide rail positioned at the rear of limiting tooth dental lamina, the first hinge bar and the second hinge bar are provided between two support arms, is flexibly connected between first hinge bar and the second hinge bar by axis.This is easy to the scaffold for adjusting height, by being moved up support bar with credit union between the turbine inside the handle and support arm on support arm, worm screw, threaded rod, the effect of the high high adjustment of scaffold is reached so as to reach moving up for station plate, it is a very troublesome thing when increasing or decreasing height by disassembly and installation to solve present scaffold, the substantial amounts of time can be wasted, is unfavorable for the problem of builder is preferably constructed.
Description
Technical field
Architectural Equipment technical field is the utility model is related to, specially a kind of scaffold for being easy to adjust height.
Background technology
Commonly use scaffold in the equipment used of building, scaffold (scaffold) refers to job site as operation simultaneously
Solve the various supports for vertically and horizontally transporting and setting up.The generic term of architecture field, refer to and exterior wall, inside are used on construction site
Finishing or the higher place that can not directly construct of floor height.Mainly for operation above and below workmen or perimeter security net are gone along with sb. to guard him and high
Empty installation component etc., it is exactly plainly to build a framework, scaffold making material generally has：Bamboo and wood, steel pipe or synthetic material etc..Have
A little engineerings are also used extensively in departments such as advertising, municipal administration, traffic road and bridge, mines in addition also with scaffold when template use.
The scaffold for building seen in the market, when in use because the difference of building is so sometimes required pin
The height of hand cradle can be different by institute, present scaffold one being to increase its height by increasing the scaffold communicated mostly, but
It is that scaffold is a very troublesome thing when increasing or decreasing height by disassembly and installation, the substantial amounts of time can be wasted,
It is unfavorable for builder preferably to be constructed.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the utility model provides a kind of scaffold for being easy to adjust height, solves pin
The problem of hand cradle is not easy to adjust height.
(2) technical scheme
To realize object above, the utility model is achieved by the following technical programs：It is a kind of to be easy to adjust height
Scaffold, including support arm, station plate is provided with above the support arm, and the bottom of the station plate is fixedly connected with spacing teeth
Plate, the bottom of the station plate and is installed with slide rail positioned at the rear of limiting tooth dental lamina, and the is provided between two support arms
One hinge bar and the second hinge bar, it is flexibly connected between first hinge bar and the second hinge bar by axis, described first
The one end of hinge bar and the second hinge bar away from limiting tooth dental lamina is fixedly connected with the side respectively with support arm, the support arm
Inwall bottom be fixedly connected with connecting rod, be fixedly connected with turbine at the top of the connecting rod, the side edge of the support arm
It is embedded and is equipped with sleeve, the inside of the sleeve is provided through L-shaped swingle, and the L-shaped swingle is located inside support arm
One end is fixedly connected with worm screw, the worm screw and turbine intermeshing, and side of the L-shaped swingle away from support arm is fixedly connected with
Handle, side of the worm screw away from L-shaped swingle are socketed with bearing block, the bearing block one end and support arm away from worm screw
Inwall be fixedly connected, threaded rod is fixedly connected with the top of the turbine, the support arm is internally provided with mobile bar, institute
Side of the threaded rod away from turbine is stated through mobile bar and is threadedly coupled with mobile bar, the both sides of the mobile bar are fixedly connected with
There is the first sliding block, the both sides inside the support arm offer chute, and the first sliding block is located at the inside of chute, the movement
Both sides at the top of bar are fixedly connected with support bar, and the second sliding block, second sliding block are fixedly connected with the top of the support bar
It is flexibly connected with slide rail, two support arms are flexibly connected by electric expansion bar.
Preferably, the bottom of the support arm is fixedly connected with anti-skid rubber cushion.
Preferably, first hinge bar and the first hinge bar are installed with limiting tooth dental lamina phase close to one end of station plate
It is adapted to limited block.
Preferably, the surface of the handle offers anti-slip veins.
Preferably, the both sides of the chute are installed with gag lever post.
Preferably, the both sides of the slide rail bottom are mounted on the second gag lever post.
(3) beneficial effect
The utility model provides a kind of scaffold for being easy to adjust height.Possesses following beneficial effect：
1st, the scaffold for being easy to adjust height, passes through the turbine inside the handle and support arm on support arm, worm screw, spiral shell
Moved up support bar with credit union between rasp bar, reach the effect of the high high adjustment of scaffold so as to reach moving up for station plate
Fruit.
2nd, the scaffold for being easy to adjust height, passes through electric expansion bar, hinge bar, limiting tooth dental lamina and limited block
The station plate saved is exchanged with credit union to fix, and serves the stable effect of scaffold, solves present scaffold and exist
It is a very troublesome thing when increasing or decreasing height by disassembly and installation, the substantial amounts of time can be wasted, be unfavorable for building
The problem of worker is preferably constructed.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model support arm structure sectional view
Wherein, 1 support arm, 2 station plates, 3 slide rails, 4 limiting tooth dental laminas, 5 first hinge bars, 6 second hinge bars, 7 axis, 8
Connecting rod, 9 turbines, 10 worm screws, 11 bearing blocks, 12 sleeves, 13 L-shaped swingles, 14 handles, 15 mobile bars, 16 threaded rods, 17
It is support bar, 18 first sliding blocks, 19 chutes, 20 electric expansion bars, 21 anti-skid rubber cushions, 22 gag lever posts, 23 second sliding blocks, 24 spacing
Block, 25 anti-slip veins, 26 second gag lever posts.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
The utility model embodiment provides a kind of scaffold for being easy to adjust height, as shown in Figure 1-2, including support arm 1,
The top of support arm 1 is provided with station plate 2, and the bottom for plate 2 of standing is fixedly connected with limiting tooth dental lamina 4, the first hinge bar 5 and first
Hinge bar 6 is installed with limiting tooth dental lamina 4 close to one end of station plate 2 and is adapted limited block 24, limiting tooth dental lamina 4 and is adapted
Limited block 24 fixes to regulating scaffold, the bottom for plate 2 of standing and the rear fixed installation for being located at limiting tooth dental lamina 4
There is slide rail 3, the both sides of the bottom of slide rail 3 are mounted on the second gag lever post 26, and the second gag lever post 26 plays spacing effect, prevent
Two sliding blocks 23 skid off slide rail 3, and the first hinge bar 5 and the second hinge bar 6, the first hinge bar 5 are provided between two support arms 1
And second be flexibly connected by axis 7 between hinge bar 6, the first hinge bar 5 and the second hinge bar 6 are away from limiting tooth dental lamina 4
One end is fixedly connected with the side respectively with support arm 1, between the first hinge bar 5 and the second hinge bar 6 by the activity of axis 7 even
The movement that support arm 1 can be made to carry out left and right is connect, allows limited block 24 to fix limiting tooth dental lamina 4, the inwall bottom of support arm 1 is consolidated
Surely connecting rod 8 is connected with, the top of connecting rod 8 is fixedly connected with turbine 9, and the side of support arm 1, which is inlayed, is provided with sleeve 12, set
The inside of cylinder 12 is provided through L-shaped swingle 13, and one end that L-shaped swingle 13 is located inside support arm 1 is fixedly connected with snail
Bar 10, worm screw 10 and turbine 9 are intermeshed, and side of the L-shaped swingle 13 away from support arm 1 is fixedly connected with handle 14, handle
14 surface offers anti-slip veins 25, and anti-slip veins 25 skid when preventing handle 14 from rotating, and make worm screw 10 away from L-shaped swingle 13
Side is socketed with bearing block 11, and the one end of bearing block 11 away from worm screw 10 is fixedly connected with the inwall of support arm 1, the top of turbine 9
Portion is fixedly connected with threaded rod 16, and support arm 1 is internally provided with mobile bar 15, and side of the threaded rod 16 away from turbine 9 is run through
Mobile bar 15 is simultaneously threadedly coupled with mobile bar 15, and the both sides of mobile bar 15 have been fixedly connected with the first sliding block 18, inside support arm 1
Both sides offer chute 19, the both sides of chute 19 are installed with the first gag lever post 22, and the first gag lever post 22 plays spacing
Effect, prevent that the first sliding block 18 from skidding off chute 19, and the first sliding block 18 is located at the inside of chute 19, the two of the top of mobile bar 15
Side is fixedly connected with support bar 17, and the top of support bar 17 is fixedly connected with the second sliding block 23, the second sliding block 23 and the activity of slide rail 3
Connection, by the handle 14 on support arm 1, the rotation of worm screw 10 can be driven under the rotation of handle 14 so as to driving turbine 9
Rotation, make threaded rod 16 carry out rotate allow mobile bar 15 with the station plate 2 on support bar 17 carry out above and below movement, two branch
Brace 1 is flexibly connected by electric expansion bar 20, and the bottom of support arm 1, which is fixedly connected with anti-skid rubber cushion 21, makes scaffold
Place more stable, support arm 3 is shunk by the effect of the second sliding block 23 in electric expansion bar 20 and slide rail 3 and at this moment cut with scissors
Limited block 24 on extension bar can fix to the limiting tooth dental lamina 4 of the station bottom of plate 2, solve present scaffold logical
It is a very troublesome thing to cross when disassembly and installation increases or decreases height, can waste the substantial amounts of time, is unfavorable for building work
The problem of people is preferably constructed.
Operation principle：This is easy to the scaffold for adjusting height, by the handle 14 on support arm 1, in the rotation of handle 14
The lower rotation that can drive worm screw 10 makes threaded rod 16 carry out rotation and allows mobile bar 15 with branch so as to the rotation to driving turbine 9
Station plate 2 on strut 17 carries out upper and lower movement, then the effect pair by the second sliding block 23 in electric expansion bar 20 and slide rail 3
The limited block 24 that support arm 3 is shunk at this moment on hinge bar can fix to the limiting tooth dental lamina 4 of the station bottom of plate 2.
In summary, scaffold for being easy to adjust height, inside the handle 14 and support arm 1 on support arm 1
Support bar 17 is moved up and down with credit union between turbine 9, worm screw 10, threaded rod 16, is reached so as to reach moving up for plate 2 of station
The effect of the high high adjustment of scaffold is arrived.
This is easy to the scaffold for adjusting height, passes through electric expansion bar 20, hinge bar, limiting tooth dental lamina 4 and limited block 24
Exchange the station plate 2 saved with credit union and fix, serve the stable effect of scaffold, solve present scaffold
It is a very troublesome thing when increasing or decreasing height by disassembly and installation, the substantial amounts of time can be wasted, be unfavorable for building
Build the problem of worker is preferably constructed.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of scaffold for being easy to adjust height, including support arm (1), it is characterised in that：Set above the support arm (1)
Station plate (2) is equipped with, the bottom of the station plate (2) is fixedly connected with limiting tooth dental lamina (4), the bottom of the station plate (2) and is located at
The rear of limiting tooth dental lamina (4) is installed with slide rail (3), and the first hinge bar (5) and are provided between two support arms (1)
Two hinge bars (6), it is flexibly connected between first hinge bar (5) and the second hinge bar (6) by axis (7), described first
One end away from limiting tooth dental lamina (4) of hinge bar (5) and the second hinge bar (6) and company is fixed in the side with support arm (1) respectively
Connect, the inwall bottom of the support arm (1) is fixedly connected with connecting rod (8), and whirlpool is fixedly connected with the top of the connecting rod (8)
Take turns (9), the side of the support arm (1), which is inlayed, is provided with sleeve (12), and the inside of the sleeve (12) is provided through L-shaped rotation
Bull stick (13), the L-shaped swingle (13) are located at the internal one end of support arm (1) and are fixedly connected with worm screw (10), the worm screw
(10) it is intermeshed with turbine (9), side of the L-shaped swingle (13) away from support arm (1) is fixedly connected with handle (14), described
Side of the worm screw (10) away from L-shaped swingle (13) is socketed with bearing block (11), the remote worm screw (10) of the bearing block (11)
One end is fixedly connected with the inwall of support arm (1), and threaded rod (16), the support are fixedly connected with the top of the turbine (9)
Arm (1) is internally provided with mobile bar (15), side of the threaded rod (16) away from turbine (9) through mobile bar (15) and with
Mobile bar (15) is threadedly coupled, and the both sides of the mobile bar (15) have been fixedly connected with the first sliding block (18), the support arm (1)
Internal both sides offer chute (19), and the first sliding block (18) is located at the inside of chute (19), mobile bar (15) top
The both sides in portion are fixedly connected with support bar (17), and the second sliding block (23) is fixedly connected with the top of the support bar (17), described
Second sliding block (23) and slide rail (3) are flexibly connected, and two support arms (1) are flexibly connected by electric expansion bar (20).
A kind of 2. scaffold for being easy to adjust height according to claim 1, it is characterised in that：The support arm (1)
Bottom is fixedly connected with anti-skid rubber cushion (21).
A kind of 3. scaffold for being easy to adjust height according to claim 1, it is characterised in that：First hinge bar
(5) it is installed with limiting tooth dental lamina (4) with the second hinge bar (6) close to one end of station plate (2) and is adapted limited block (24).
A kind of 4. scaffold for being easy to adjust height according to claim 1, it is characterised in that：The table of the handle (14)
Face offers anti-slip veins (25).
A kind of 5. scaffold for being easy to adjust height according to claim 1, it is characterised in that：The two of the chute (19)
Side is installed with gag lever post (22).
A kind of 6. scaffold for being easy to adjust height according to claim 1, it is characterised in that：Slide rail (3) bottom
Both sides be mounted on the second gag lever post (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720711863.9U CN207110408U (en) | 2017-06-19 | 2017-06-19 | A kind of scaffold for being easy to adjust height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720711863.9U CN207110408U (en) | 2017-06-19 | 2017-06-19 | A kind of scaffold for being easy to adjust height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207110408U true CN207110408U (en) | 2018-03-16 |
Family
ID=61578124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720711863.9U Expired - Fee Related CN207110408U (en) | 2017-06-19 | 2017-06-19 | A kind of scaffold for being easy to adjust height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207110408U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113431312A (en) * | 2021-06-10 | 2021-09-24 | 赵传叶 | Scaffold capable of transporting materials |
-
2017
- 2017-06-19 CN CN201720711863.9U patent/CN207110408U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113431312A (en) * | 2021-06-10 | 2021-09-24 | 赵传叶 | Scaffold capable of transporting materials |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 Termination date: 20190619 |