CN208009867U - Lifting scaffold for construction - Google Patents
Lifting scaffold for construction Download PDFInfo
- Publication number
- CN208009867U CN208009867U CN201820319310.3U CN201820319310U CN208009867U CN 208009867 U CN208009867 U CN 208009867U CN 201820319310 U CN201820319310 U CN 201820319310U CN 208009867 U CN208009867 U CN 208009867U
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- China
- Prior art keywords
- supporting rack
- hinged
- support
- scaffold
- rod
- 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.)
- Expired - Fee Related
Links
- 238000010276 construction Methods 0.000 title claims abstract description 18
- 230000001681 protective effect Effects 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims 1
- 230000003028 elevating effect Effects 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Movable Scaffolding (AREA)
Abstract
A kind of Lifting scaffold for construction is disclosed in the utility model, including lifting platform, supporting rack and four electric pushrods, support frame as described above is arranged below lifting platform, it is provided with holder below supporting rack, the frame bottom is provided with idler wheel, the electric pushrod includes driving motor, guide sleeve and push rod, and the push rod is arranged downward, and push rod end is provided with support base；The electric pushrod is separately positioned on supporting rack surrounding, is connected by support component between each electric pushrod and supporting rack.The scaffold ensure that the integrally-built stability of scaffold and safety while realizing scaffold elevating function, carry out elevating control to scaffold by electronic strut, control is simple, convenient.
Description
Technical field
The utility model is related to technical field of building construction, more particularly to a kind of liftable foot hand for construction
Frame.
Background technology
Scaffold refers to construction site as operation and solves vertically and horizontally to transport the various holders set up, as building
The generic term for building field refers to then that exterior wall, interior decoration or the higher ground that can not directly construct of floor height are used on construction site
Just, mainly for construction personnel works up and down or the maintenance of perimeter security net and high-altitude installation component etc..Scaffold making material is logical
Chang You：Bamboo and wood plate, steel pipe etc. are set up by other related fittings such as steel wire, metal button member.Advertising, municipal administration,
The departments such as traffic road and bridge, mine are also used extensively.The structure of existing scaffold is often fairly simple, and the height of scaffold is often
It is fixed, the height of scaffold cannot be adjusted；And when needing to carry out height adjusting to scaffold, it needs to take again mostly
If the more wasteful time, while there is some potential safety problems.
Disclosed in Chinese utility model patent CN207063472U it is a kind of it is for building can automatic controlled height roll-over protective structure,
Including pedestal and chassis, chassis is fixedly connected at the top of pedestal, the both sides at the top of chassis are connected with rising holder, bottom
The both sides of frame inner cavity have been respectively fixedly connected with the first fixed block and the second fixed block, and hollow groove is connected on the inside of chassis,
Top and bottom on the right side of first fixed block have been fixedly connected with fixed fixture block, and the top and bottom on the left of the second fixed block are solid
Surely it is connected with fixed fixture block, supporting rod is fixedly connected on the left of the second fixed block, is fixedly connected on the right side of the first fixed block
Motor.The roll-over protective structure realizes the adjusting to roll-over protective structure height by drive mechanisms such as motor, circular gear, chains；But the peace
The lifting adjusting structure of full frame is more complicated, and system reliability is poor.
Utility model content
Utility model aims to solve the above-mentioned technical problems in the prior art, provide a kind of for building
The Lifting scaffold of construction, simple in structure, easy to use, operation is easy to adjust.
In order to solve the above technical problems, the technical solution adopted in the utility model is as follows：
For the Lifting scaffold of construction, including lifting platform, supporting rack and four electric pushrods, support frame as described above
It is arranged below lifting platform, is provided with holder below supporting rack, the frame bottom is provided with idler wheel, and the electric pushrod includes
Driving motor, guide sleeve and push rod, the push rod are arranged downward, and push rod end is provided with support base；The electric pushrod is set respectively
It sets and is connected by support component between supporting rack surrounding, each electric pushrod and supporting rack, the support component includes setting
The first hinged-support on guide sleeve and the second hinged-support, the first hinged-support are located above the second hinged-support, are cut with scissors on the first hinged-support
Upper rack posts and movable branching rod are connected to, hinged between the upper rack posts other end and supporting rack, the movable branching rod other end passes through a fixed pin
It is connected on supporting rack, the pin being provided with below the hinge joint of upper rack posts and supporting rack for plugging fixed pin is located on supporting rack
Hole is hinged with lower fulcrum bar on second hinged-support, hinged between the lower fulcrum bar other end and supporting rack.
In above-mentioned technical proposal, further, when movable branching rod is connected on the pin hole of supporting rack, the guide sleeve, on
Parallelogram connection structure is formed between strut, supporting rack and lower fulcrum bar, is formed between upper rack posts, supporting rack and movable branching rod
Triangular connection structure.
In above-mentioned technical proposal, further, it is located between front side and/or two electric pushrods of rear side and is connected with branch
Strut, described supporting rod one end are hinged on the guide sleeve of an electric pushrod, and bayonet lock is provided on the guide sleeve of another electric pushrod, branch
The buckle coordinated with bayonet lock is provided on the strut other end, the supporting rod other end is fixed by bayonet lock and buckle with the electric pushrod
Connection.
In above-mentioned technical proposal, further, on the lifting platform it is located above the hinge joint of upper rack posts and supporting rack and sets
It is equipped with the mounting hole plugged for fixed pin.
In above-mentioned technical proposal, further, the support base is Universal support seat.
In above-mentioned technical proposal, it further, on support frame as described above is provided with multiple bracing pieces arranged in a crossed manner.
In above-mentioned technical proposal, further, the lifting platform surrounding is provided with protective fence.
Advantageous effect possessed by the utility model：
Elevating control, electric pushrod and support are carried out to the height of lifting platform by four electric pushrods in the utility model
The support component being made up of hinge link mechanism between frame is attached, and realizes that stablizing between electric pushrod and supporting rack connects
It connects and supports, while realizing scaffold elevating function, ensure that the integrally-built stability of scaffold and safety, pass through
Electronic strut carries out elevating control to scaffold, and control is simple, convenient.
In scaffold bottom, setting idler wheel changes the structure of support component, makes electric pushrod when needing movable Scaffold
It moves up and is detached from ground, scaffold is supported by idler wheel at this time, to facilitate the movement of scaffold.
Description of the drawings
Fig. 1 is the utility model scaffold using state structure diagram.
Fig. 2 is the utility model scaffold transportable state structure schematic diagram.
In figure：1, lifting platform, 2, supporting rack, 3, electric pushrod, 301, driving motor, 302, guide sleeve, 303, push rod, 4, branch
Frame, 5, idler wheel, the 601, first hinged-support, the 602, second hinged-support, 603, upper rack posts, 604, movable branching rod, 605, lower fulcrum bar, 7,
Fixed pin, 8, pin hole, 9, supporting rod, 901, buckle, 10, bayonet lock, 11, bracing piece, 12, protective fence, 13, support base, 14, fixed
Hole.
Specific implementation mode
The embodiment of the utility model is described in detail below in conjunction with the drawings and specific embodiments.
As illustrated in fig. 1 and 2, the Lifting scaffold of construction, including lifting platform 1, supporting rack 2 are used in the present embodiment
With four electric pushrods 3；Supporting rack 2 is arranged below lifting platform 1, and 2 lower section of supporting rack is provided with holder 4, the setting of 4 bottom of holder
There is idler wheel 5.Electric pushrod 3 includes driving motor 301, guide sleeve 302 and push rod 303, and push rod 303 is arranged in guide sleeve 302, driving
Motor driving push rod does stretching motion along guide sleeve, and push rod 303 is arranged downward, and 303 end set of push rod has support base.Here electronic
Various Lead screw transmission structure forms can be used in push rod, since electric pushrod structure is known technology, here not to electric pushrod
Concrete structure is described and limits.
Electric pushrod 3 is separately positioned on 2 surrounding of supporting rack, passes through support component between each electric pushrod 3 and supporting rack 2
Connection.Support component includes the first hinged-support 601 and the second hinged-support 602 being arranged on guide sleeve, and the first hinged-support 601 is located at
Above second hinged-support 602, upper rack posts 603 and movable branching rod 604,603 other end of upper rack posts are hinged on the first hinged-support 601
Hinged between supporting rack 2,604 other end of movable branching rod is connected to by a fixed pin 7 on supporting rack 2, is located on supporting rack 2
It is provided with the pin hole 8 for plugging fixed pin below the hinge joint of upper rack posts and supporting rack, is hinged with down on the second hinged-support 602
Strut 605, it is hinged between 605 other end of lower fulcrum bar and supporting rack 2.
When movable branching rod is connected on the pin hole of supporting rack, guide sleeve 302, upper rack posts 603, supporting rack 2 and lower fulcrum bar 605
Between formed parallelogram connection structure, between upper rack posts 603, supporting rack 2 and movable branching rod 604 formed triangle connection knot
Structure.At this point, support component forms stable support structure between electronic strut and supporting rack, ensure lifting platform in lifting process
Stability and safety.
Such as Fig. 1, it is located between front side and/or two electric pushrods of rear side and is connected on scaffold in the present embodiment
Supporting rod 9, wherein 9 one end of supporting rod are hinged on the guide sleeve 302 of an electric pushrod, are set on the guide sleeve 302 of another electric pushrod 3
It is equipped with bayonet lock 10, the buckle 901 coordinated with bayonet lock is provided on 9 other end of supporting rod, 9 other end of supporting rod passes through bayonet lock and card
Button is fixedly connected with the electric pushrod.Supporting rod plays the role of connection to each independently arranged electric pushrod, makes each electronic
Stable connection is formed between push rod, can further increase the stability of scaffold entirety.
It is located on lifting platform 1 above the hinge joint of upper rack posts and supporting rack and is provided with the mounting hole plugged for fixed pin
14.As Fig. 2 extracts the fixed pin in pin hole, electric pushrod can be around upper rack posts, lower fulcrum bar at this time when needing movable Scaffold
Hinge joint between supporting rack rotates, and rotates electric pushrod upward, and electric pushrod can be made to be detached from ground, electronic to push away
When bar moves to movable branching rod movable end corresponding with mounting hole position, it is inserted into fixed pin on movable branching rod and mounting hole,
The movable end of movable branching rod is fixed on mounting hole position, to which each electric pushrod to be fixed on scaffold, passes through rolling at this time
Wheel can convenient movable Scaffold.
Preferably, support base 13 is Universal support seat.The branch of various Different Grounds is suitable for by the way that Universal support seat is arranged
Support requires.
Preferably, multiple bracing pieces 11 arranged in a crossed manner are provided on supporting rack 2.Support can be improved by the way that bracing piece is arranged
The overall construction intensity of frame.
Preferably, 1 surrounding of lifting platform is provided with protective fence 12.
The description and the appended drawings of the utility model are considered illustrative and not restrictive, on the utility model basis
On, for those skilled in the art according to disclosed technology contents, not needing performing creative labour can be to some of technology
Feature makes some and replaces and deform, within the protection scope of the present utility model.
Claims (7)
1. the Lifting scaffold for construction, it is characterised in that：Including lifting platform, supporting rack and four electric pushrods,
Support frame as described above is arranged below lifting platform, is provided with holder below supporting rack, the frame bottom is provided with idler wheel, the electricity
Dynamic push rod includes driving motor, guide sleeve and push rod, and the push rod is arranged downward, and push rod end is provided with support base；It is described electronic
Push rod is separately positioned on supporting rack surrounding, is connected by support component between each electric pushrod and supporting rack, the support group
Part includes the first hinged-support and the second hinged-support being arranged on guide sleeve, and the first hinged-support is located above the second hinged-support, and first
Upper rack posts and movable branching rod are hinged on hinged-support, hinged between the upper rack posts other end and supporting rack, the movable branching rod other end is logical
It crosses a fixed pin to be connected on supporting rack, is located on supporting rack below the hinge joint of upper rack posts and supporting rack and is provided with for plugging
The pin hole of fixed pin is hinged with lower fulcrum bar on second hinged-support, hinged between the lower fulcrum bar other end and supporting rack.
2. being used for the Lifting scaffold of construction according to claim 1, it is characterised in that：When movable branching rod is connected to
When on the pin hole of supporting rack, parallelogram connection structure is formed between the guide sleeve, upper rack posts, supporting rack and lower fulcrum bar, on
Triangular connection structure is formed between strut, supporting rack and movable branching rod.
3. being used for the Lifting scaffold of construction according to claim 1, it is characterised in that：Be located at front side and/
Or supporting rod is connected between two electric pushrods of rear side, described supporting rod one end is hinged on the guide sleeve of an electric pushrod, separately
It is provided with bayonet lock on the guide sleeve of one electric pushrod, the buckle coordinated with bayonet lock is provided on the supporting rod other end, supporting rod is another
End is fixedly connected by bayonet lock and buckle with the electric pushrod.
4. being used for the Lifting scaffold of construction according to claim 1, it is characterised in that：It is located on the lifting platform
It is provided with the mounting hole plugged for fixed pin above the hinge joint of upper rack posts and supporting rack.
5. being used for the Lifting scaffold of construction according to claim 1, it is characterised in that：The support base is universal
Support base.
6. being used for the Lifting scaffold of construction according to claim 1, it is characterised in that：It is arranged on support frame as described above
There are multiple bracing pieces arranged in a crossed manner.
7. being used for the Lifting scaffold of construction according to claim 1, it is characterised in that：The lifting platform surrounding is set
It is equipped with protective fence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820319310.3U CN208009867U (en) | 2018-03-08 | 2018-03-08 | Lifting scaffold for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820319310.3U CN208009867U (en) | 2018-03-08 | 2018-03-08 | Lifting scaffold for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208009867U true CN208009867U (en) | 2018-10-26 |
Family
ID=63887292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820319310.3U Expired - Fee Related CN208009867U (en) | 2018-03-08 | 2018-03-08 | Lifting scaffold for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208009867U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110700558A (en) * | 2019-10-30 | 2020-01-17 | 江苏省苏中建设集团股份有限公司 | Prevent side slope construction scaffolding |
| CN111877719A (en) * | 2020-07-25 | 2020-11-03 | 沈垚 | Scaffold for construction convenient to aggregate erection |
-
2018
- 2018-03-08 CN CN201820319310.3U patent/CN208009867U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110700558A (en) * | 2019-10-30 | 2020-01-17 | 江苏省苏中建设集团股份有限公司 | Prevent side slope construction scaffolding |
| CN111877719A (en) * | 2020-07-25 | 2020-11-03 | 沈垚 | Scaffold for construction convenient to aggregate erection |
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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: 20181026 |