CN209670316U - Movable Scaffold chassis - Google Patents
Movable Scaffold chassis Download PDFInfo
- Publication number
- CN209670316U CN209670316U CN201822273933.4U CN201822273933U CN209670316U CN 209670316 U CN209670316 U CN 209670316U CN 201822273933 U CN201822273933 U CN 201822273933U CN 209670316 U CN209670316 U CN 209670316U
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- China
- Prior art keywords
- bearing frame
- fixed
- scaffold
- frame
- column
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- Expired - Fee Related
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- Movable Scaffolding (AREA)
Abstract
The utility model provides a kind of movable Scaffold chassis, is related to technical field of buildings, solves the moveable scaffold poor technical problem of stability when in use.The device includes two bearing frames；The fixed frame of two bearing frames, bearing frame and fixed frame are connected in I-shaped；Column intubation is set to column of the upper end of bearing frame to fixed scaffold；Universal wheel with side brake is set to the bottom of bearing frame.Its bearing frame of the pedestal of the utility model and fixed frame can be integrally formed or fission is fixed, easy to carry, and be convenient for moving at any time by the universal wheel of side brake；Ricker can be inserted in column intubation, and the setting of pedestal increases the stability of scaffold；Bearing frame and fixed frame can prevent bearing frame from deforming, and pedestal can be effectively prevent to interfere scaffold close to construction object when in use, construction object can be located at two between bearing frame and fixed frame, and scaffold is more convenient for close to construction object in I-shaped.
Description
Technical field
The utility model relates to technical field of buildings, more particularly, to a kind of movable Scaffold chassis.
Background technique
Scaffold is to guarantee each work progress is gone on smoothly and is set up workbench.Wherein, door-type scaffold is
In scaffold for building, one of most widely used scaffold.
Applicants have discovered that at least there is following technical problem in the prior art: the heavier mass that existing scaffold has, it is difficult
To push or carry, thus it is extremely inconvenient in actual use；For the ease of movable Scaffold to adapt to different angle difference position
The construction set, some scaffolds manufacture relatively light, but above-mentioned light scaffold is typically easy to turn on one's side or overthrow, and causes personnel
Casualty accident；Or directly wheel is arranged in order to movement in the lower section of column in the door-type scaffold having, but above-mentioned is setting
Mode stability is poor, and scaffold is easy to shake, and safety is poor.
Utility model content
The purpose of this utility model is to provide a kind of movable Scaffold chassis, existing in the prior art removable to solve
The dynamic scaffold poor technical problem of stability when in use；Preferred skill in many technical solutions provided by the utility model
Many technical effects elaboration as detailed below that art scheme can be generated.
To achieve the above object, the utility model provides following technical scheme:
Movable Scaffold chassis provided by the utility model, comprising:
Two bearing frames；The fixed frame of two bearing frames, the bearing frame and the fixed frame are connected in I-shaped；
Column intubation is set to column of the upper end of the bearing frame to fixed scaffold；
Universal wheel with side brake is set to the bottom of the bearing frame.
Preferably, the quantity of the column intubation on each bearing frame is two or four, two load-bearing
Column intubation on frame is corresponding, and the four columns of door-type scaffold can be inserted in solid in the corresponding column intubation
It is fixed.
Preferably, there are two the columns to be intubated for setting on each bearing frame, is arranged between two column intubations
There is connecting cross beam, to reinforce to column intubation.
Preferably, the width of the fixed frame be less than on each bearing frame between two corresponding columns intubations away from
From so that it is closer to construction location during movable Scaffold.
Preferably, some oblique rods are respectively provided between the top and the bearing frame of each column intubation, it is described oblique
Column intubation is reinforced to prevent its deformation to bar.
Preferably, the fixed frame includes the fixing pipe for connecting two bearing frames, and the quantity of the fixing pipe is two
Root is additionally provided with more cross bars between two fixing pipes.
Preferably, it is reinforced between the fixed frame and the bearing frame by connecting plate, the connecting plate includes two sides
The bottom plate of two side plates of plate and connection, the fixing pipe are welded between two side plates, and the bottom plate is welded in described hold
On the side wall of weight frame, the upper edge of the bottom plate and/or lower edge protrude from the side wall of the bearing frame, and the upper end of the bearing frame is set
It is equipped with reinforcing bar, is reinforced between the upper edge of the bearing frame and/or lower edge and the bottom plate by the reinforcing bar.
Preferably, scaffold securing device is additionally provided on the bearing frame, the securing device is described including being set to
Fixed ring, flower basket bolt and the steel wire tow line at bearing frame both ends, the steel wire tow line are fixed on the fixation by flower basket bolt
The elasticity of the steel wire tow line is adjusted in the top of ring and scaffold, the flower basket bolt.
Preferably, vertical shaft is fixed at the top of the universal wheel, the vertical shaft includes rectangular slab and vertical shaft ontology, the square
Shape plate is set to the lower part of the vertical shaft ontology, and the cover of the rectangular slab and the universal wheel is fixed, the vertical shaft ontology
Upper end is provided with string pin hole, and pin shaft is arranged so that the universal wheel to be fixed on to the bottom of the bearing frame in the string pin hole.
Preferably, the both ends of the bearing frame are additionally provided with vertical shaft sleeve, and the vertical shaft passes through the pin sleeve and passes through pin
Axis is fixed.
Movable Scaffold chassis provided by the utility model has the following beneficial effects: compared with prior art
1, its bearing frame of the pedestal of above structure and fixed frame can be integrally formed or fission is fixed, easy to carry, and be passed through
The universal wheel of side brake is convenient for moving at any time；Ricker can be inserted in column intubation, and the setting of pedestal increases
The stability of scaffold；Bearing frame and fixed frame can prevent bearing frame from deforming, and can effectively prevent when in use in I-shaped
Only pedestal interferes scaffold close to construction object, and construction object can be located at two between bearing frame and fixed frame, and scaffold is more just
In close to construction object.
2, above-mentioned scaffold pedestal can be used cooperatively with door-type scaffold, the cooperation of more piece scaffold, while on scaffold
Securing device connects the top of bearing frame and scaffold, can effectively prevent scaffold and disconnects and shake；The scaffold of above structure
Stability is more preferable in actual use in cooperation door-type scaffold for pedestal, safer.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the overall structure diagram on the utility model movable Scaffold chassis；
Fig. 2 is the top view on movable Scaffold chassis；
Fig. 3 is movable Scaffold chassis and the schematic diagram that door-type scaffold is coupled；
Fig. 4 is the structural schematic diagram that fixing pipe is connect with bearing frame；
Fig. 5 is the structural schematic diagram of vertical shaft；
Fig. 6 is the scheme of installation of universal wheel and vertical shaft cooperation；
1, bearing frame in figure；2, column is intubated；3, universal wheel；4, door-type scaffold；5, connecting cross beam；6, oblique rod；7,
Fixing pipe；8, cross bar；9, connecting plate；901, side plate；902, bottom plate；10, reinforcing bar；11, fixed ring；12, flower basket bolt；13,
Steel wire tow line；14, vertical shaft；141, vertical shaft ontology；142, rectangular slab；143, string pin hole；15, side brake；16, pin shaft；17,
Vertical shaft sleeve.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
In the description of the present invention, it should be understood that term " center ", " length ", " width ", " height ",
The instructions such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " side "
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification
Description, rather than the equipment of indication or suggestion meaning or element must have a particular orientation, constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
The utility model provides a kind of movable Scaffold chassis, referring to Fig.1-Fig. 3, and Fig. 1 is the mobile foot of the utility model
The overall structure diagram on hand cradle chassis, Fig. 2 are the top views on movable Scaffold chassis, and Fig. 3 is movable Scaffold chassis and door
The schematic diagram that formula scaffold is coupled；It include: two bearing frames 1；Connect the fixed frame of two bearing frames 1, bearing frame 1 and solid
Frame is determined in I-shaped；
Column intubation 2 is set to column of the upper end of bearing frame 1 to fixed scaffold；
Universal wheel 3 with side brake 15, is set to the bottom of bearing frame 1.
Wherein, fashioned iron, type can be selected with three-body type structure or whole carrying, bearing frame 1 in above-mentioned bearing frame 1 and fixed frame
Steel keeps it more preferable in bearing；The length of two bearing frames 1 may be configured as 180cm, and above-mentioned bearing frame 1 is connected by fixed frame,
It is formed I-shaped, expands the bottom area of door-type scaffold 4, it is more firm.Side brake 15 is arranged on universal wheel 3 can
Prevent brake from interfering the fixation of universal wheel 3 and bearing frame 1, wherein brake is the prior art, no longer superfluous to its structure at this
It states.
The beneficial effects of the utility model are: the pedestal of above structure, bearing frame 1 and fixed frame can be integrally formed or divide
Body is fixed, easy to carry, and is convenient for moving at any time by the universal wheel 3 of side brake 15；Ricker can be inserted in vertical
In column intubation 2, the setting of pedestal increases the stability of scaffold；Bearing frame 1 and fixed frame can prevent load-bearing in I-shaped
Frame 1 deforms, and pedestal can be effectively prevent to interfere scaffold close to construction object when in use, and construction object can be located at two and hold
Between weight frame 1 and fixed frame, scaffold is more convenient for close to construction object.
As optional embodiment, the quantity of the column intubation 2 on each bearing frame 1 is two or four, and two are held
Column intubation 2 on weight frame 1 is corresponding, and the four columns of door-type scaffold 4 can be inserted in fixed in corresponding column intubation 2.
It should be understood that the column of door-type scaffold 4 is inserted in column intubation 2.The internal diameter of column intubation 2 is slightly larger than
The column outer diameter of door-type scaffold 4 can also open up through-hole and pass through spiral shell to enhance consolidation effect on the side wall that column is intubated 2
Bolt fastening；In order to adapt to the door-type scaffold 4 of regular size, above-mentioned column intubation 2 settable four is set on each bearing frame 1
Two are set, the distance of two corresponding column intubations 2 is 91cm.A kind of 4 column spacing of door-type scaffold of also specification is wider, can
Two corresponding column intubations 2 are set again on each bearing frame 1.
As optional embodiment ,-Fig. 3 referring to Fig.1, setting is there are two column intubation 2 on each bearing frame 1, and two
The distance of corresponding column intubation 2 is 91cm, and above-mentioned distance is more suitable for common 4 specification of door-type scaffold, and by gate-type foot hand
After frame 4 is inserted on above-mentioned pedestal, distance of the scaffold apart from 1 both ends of bearing frame is more favorable for consolidating, and reduces shaking；Two
It is provided with connecting cross beam 5 between column intubation 2, is reinforced with column intubation 2.Above-mentioned connecting cross beam 5 is solderable or passes through spiral shell
Bolt is fixed between two column intubations 2, can effectively prevent 2 skew of column intubation or deformation.
In the construction process, often there is barrier on ground, or needs the situation closer to construction object.Some pedestals exist
Its frame structure can be stopped by barrier or construction object in moving process, it is difficult to be placed in suitable position to assist carrying out high-altitude work
Industry；Movable Scaffold pedestal interferes scaffold close to construction object when in use in order to prevent, as optional embodiment, Gu
The width for determining frame is less than two corresponding columns on each bearing frame 1 and is intubated the distance between 2 so that during movable Scaffold its
It is closer to construction location.
Since the width of fixed frame is less than the distance on each bearing frame 1 between two corresponding column intubations 2, close to construction
When object, fixed frame will not interfere the movement of pedestal, and door-type scaffold 4 can be less than fixed frame in construction position at a distance from construction location
The distance set.The pedestal of above structure is more convenient during running transform construction location, and use is safer.It is preferred that
, if the distance of two columns intubations 2 on each bearing frame 1 may be configured as 91cm, at this time the width of fixed frame no more than
50cm。
Referring to Fig.1, as optional embodiment, some are respectively provided between the top and bearing frame 1 of each column intubation 2
Oblique rod 6,6 column of oblique rod intubation 2 are reinforced to prevent its deformation.
Oblique rod 6 can upright column intubation 2 and bearing frame 1, column intubation 2 is not easy skew, and above-mentioned oblique rod 6 can be used
The form of welding.
As optional embodiment, referring to Figures 1 and 2, fixed frame includes the fixing pipe 7 for connecting two bearing frames 1, Gu
The quantity for determining pipe 7 is two, and more cross bars 8 are additionally provided between two fixing pipes 7.
In order to mitigate the self weight of movable Scaffold, fixed frame uses the form that above-mentioned fixing pipe 7 is welded with cross bar 8, is
Be easy to use can also set up bearing plate on the frame that fixing pipe 7 and cross bar 8 are formed with place the machine of auxiliary construction or its
His object.
In order to reinforce fixed frame and bearing plate, as optional embodiment, referring to Fig. 4, Fig. 4 is fixing pipe and bearing frame
The structural schematic diagram of connection；It is reinforced between fixed frame and bearing frame 1 by connecting plate 9, connecting plate 9 includes two 901 Hes of side plate
The bottom plate 902 of two side plates 901 is connected, fixing pipe 7 is welded between two side plates 901, and bottom plate 902 is welded in bearing frame 1
On side wall, the upper edge of bottom plate 902 and/or lower edge protrude from the side wall of bearing frame 1, and the upper end of bearing frame 1 is provided with reinforcing bar 10,
It is reinforced between the upper edge of bearing frame 1 and/or lower edge and bottom plate 902 by reinforcing bar 10.
The setting of above-mentioned connecting plate 9 increases the contact area of bearing frame 1 Yu fixing pipe 7, using welding and screw bolt reinforcing
The mode combined, structure are more firm.In order to reinforce connecting plate 9 and bearing frame 1, by the bottom plate 902 of connecting plate 9 edge thereon
The side wall of bearing frame 1 is protruded from lower edge, then connection area is increased by reinforcement of weld bar 10；And directly fixing pipe 7 is welded
When on bearing frame 1, for line connection, the nozzle for relying solely on fixing pipe 7 connect with bearing frame 1, is easy to crack welding manner.And
Aforesaid way in the utility model embodiment utilizes the setting of connecting plate 9, reinforcing bar 10, more with the contact surface of bearing frame 1
Greatly, connection is stronger, more not easy to crack when bearing the weight of door-type scaffold 4.
As optional embodiment, referring to Fig. 3, scaffold securing device, securing device packet are additionally provided on bearing frame 1
The fixed ring 11 for being set to 1 both ends of bearing frame, flower basket bolt 12 and steel wire tow line 13 are included, steel wire tow line 13 passes through flower basket bolt 12
It is fixed on the top of fixed ring 11 and scaffold, the elasticity of 12 adjustable steel wire drawstring 13 of flower basket bolt.
4 layers 1.7 meters of door-type scaffold 4 is set on chassis, and more piece scaffold occurs to disconnect or shake in order to prevent, passes through
Steel wire tow line 13 fastens the upper end of bearing frame 1 and the top of door-type scaffold 4, wherein the solderable bearing frame 1 of being connected to of fixed ring 11
Flower basket bolt 12 is arranged in upper surface between steel wire tow line 13 and fixed ring 11, can utilize lead screw by adjusting flower basket bolt 12
It stretches, the elastic of steel wire tow line 13 can be adjusted.Above structure uses more flexible, firm.
Since movable Scaffold pedestal needs to bear entire scaffold and the weight of constructor, preferably optional 20cm is straight
The supporting power of the exacerbation wheel body of diameter, single wheel body is not less than 300kg, in order to reinforce universal wheel 3 and bearing frame 1, as optional
Embodiment, referring to figure 5 and figure 6, Fig. 5 are the structural schematic diagrams of vertical shaft, and Fig. 6 is the installation signal of universal wheel and vertical shaft cooperation
Figure；The top of universal wheel 3 is fixed with vertical shaft 14, and vertical shaft 14 includes rectangular slab 142 and vertical shaft ontology 141, and rectangular slab 142 is set to
The lower part of vertical shaft ontology 141, rectangular slab 142 and the cover of universal wheel 3 are fixed, and the upper end of vertical shaft ontology 141 is provided with string pin hole
143, string pin hole 143 is interior to be arranged pin shaft 16 so that universal wheel 3 to be fixed on to the bottom of bearing frame 1.
The setting of vertical shaft 14 can be more firm by universal wheel 3 and bearing frame 1 connection, rectangular slab 142 can increase universal
The contact area of wheel 3 and vertical shaft ontology 141；The through-hole for running through upper and lower end face can be set on bearing frame 1 by vertical shaft 14 across upper
Through-hole is stated, and fixed by pin shaft 16.
For the ease of the disassembly of object for appreciation type wheel, and convenient for the fixation with bearing frame 1 of vertical shaft 14, as optional embodiment party
Formula, referring to Fig.1, the both ends of bearing frame 1 are additionally provided with vertical shaft sleeve 17, and vertical shaft 14 passes through vertical shaft sleeve 17 and fixed by pin shaft 16.
The internal diameter of vertical shaft sleeve 17 should be slightly bigger than the outer diameter of vertical shaft ontology 141, high if the internal diameter of vertical shaft 14 may be configured as 31mm
It is set as 180mm, the internal diameter of string pin hole 143 is set as 11mm, and the internal diameter of corresponding vertical shaft sleeve 17 can be 31.5mm, outer diameter
It is highly 130mm for 46mm.
In the description of this specification, specific features, structure or feature can in any one or more embodiments or
It can be combined in any suitable manner in example.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (10)
1. a kind of movable Scaffold chassis characterized by comprising
Two bearing frames；The fixed frame of two bearing frames, the bearing frame and the fixed frame are connected in I-shaped；
Column intubation is set to column of the upper end of the bearing frame to fixed scaffold；
Universal wheel with side brake is set to the bottom of the bearing frame.
2. movable Scaffold chassis according to claim 1, which is characterized in that the column on each bearing frame
The quantity of intubation is two or four, and the column intubation on two bearing frames is corresponding, four of door-type scaffold
Column can be inserted in fixed in the corresponding column intubation.
3. movable Scaffold chassis according to claim 1 or 2, which is characterized in that be provided on each bearing frame
Two column intubations, two columns are provided with connecting cross beam between being intubated, to reinforce to column intubation.
4. movable Scaffold chassis according to claim 1, which is characterized in that the width of the fixed frame is less than each institute
The distance on bearing frame between two corresponding column intubations is stated, so that it is closer to construction position during movable Scaffold
It sets.
5. movable Scaffold chassis according to claim 3, which is characterized in that the top of each column intubation and institute
It states and is respectively provided with some oblique rods between bearing frame, the oblique rod reinforces to prevent its deformation column intubation.
6. movable Scaffold chassis according to claim 1, which is characterized in that the fixed frame includes described in connection two
The fixing pipe of bearing frame, the quantity of the fixing pipe are two, and more cross bars are additionally provided between two fixing pipes.
7. movable Scaffold chassis according to claim 6, which is characterized in that between the fixed frame and the bearing frame
It is reinforced by connecting plate, the connecting plate includes the bottom plate of two side plates of two side plates and connection, and the fixing pipe is welded in two
Between a side plate, the bottom plate is welded on the side wall of the bearing frame, and the upper edge of the bottom plate and/or lower edge protrude from
The side wall of the bearing frame, the upper end of the bearing frame are provided with reinforcing bar, the upper edge of the bearing frame and/or lower edge with it is described
It is reinforced between bottom plate by the reinforcing bar.
8. movable Scaffold chassis according to claim 1, which is characterized in that be additionally provided with scaffold on the bearing frame
Securing device, the securing device includes fixed ring, flower basket bolt and the steel wire tow line for being set to the bearing frame both ends, described
Steel wire tow line is fixed on the top of the fixed ring and scaffold by flower basket bolt, and the steel wire is adjusted in the flower basket bolt
The elasticity of drawstring.
9. movable Scaffold chassis according to claim 1, which is characterized in that be fixed at the top of the universal wheel vertical
Axis, the vertical shaft include rectangular slab and vertical shaft ontology, and the rectangular slab is set to the lower part of the vertical shaft ontology, the rectangular slab
Fixed with the cover of the universal wheel, the upper end of the vertical shaft ontology is provided with string pin hole, in the string pin hole setting pin shaft with
The universal wheel is fixed on to the bottom of the bearing frame.
10. movable Scaffold chassis according to claim 9, which is characterized in that the both ends of the bearing frame are additionally provided with
Vertical shaft sleeve, the vertical shaft pass through the pin sleeve and are fixed by pin shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822273933.4U CN209670316U (en) | 2018-12-29 | 2018-12-29 | Movable Scaffold chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822273933.4U CN209670316U (en) | 2018-12-29 | 2018-12-29 | Movable Scaffold chassis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209670316U true CN209670316U (en) | 2019-11-22 |
Family
ID=68564543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822273933.4U Expired - Fee Related CN209670316U (en) | 2018-12-29 | 2018-12-29 | Movable Scaffold chassis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209670316U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109518930A (en) * | 2018-12-29 | 2019-03-26 | 王大中 | Movable Scaffold chassis |
-
2018
- 2018-12-29 CN CN201822273933.4U patent/CN209670316U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109518930A (en) * | 2018-12-29 | 2019-03-26 | 王大中 | Movable Scaffold chassis |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191225 Address after: Group 10, First Committee of Xinfeng Road, taipingchuan Town, Changling County, Songyuan City, Jilin Province Patentee after: Zhang Bin Address before: 453400 No. 050, Tanqiu Village, Wuqiu Township, Changyuan County, Xinxiang City, Henan Province Patentee before: Wang Dazhong |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191122 Termination date: 20211229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |