CN208430762U - A kind of modified scaffold for building - Google Patents
A kind of modified scaffold for building Download PDFInfo
- Publication number
- CN208430762U CN208430762U CN201820969933.5U CN201820969933U CN208430762U CN 208430762 U CN208430762 U CN 208430762U CN 201820969933 U CN201820969933 U CN 201820969933U CN 208430762 U CN208430762 U CN 208430762U
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- fixedly connected
- threaded rod
- support column
- scaffold
- bevel gear
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Abstract
The utility model discloses a kind of modified scaffolds for building, including four the first support columns, four the second support columns and platform, the bottom of first support column is fixedly connected with the first supporting block, the side wall of first support column is embedded with the first rolling bearing, and first is arranged with bull stick in rolling bearing, one end of bull stick passes through the side wall of the first support column by the first rolling bearing and is fixedly connected with first bevel gear, first bevel gear is engaged with second bevel gear, the first threaded rod is arranged in second bevel gear, the bottom of first threaded rod is rotatablely connected by the top of the second rolling bearing and the first supporting block, the screw top of first threaded rod is connected with thread barrel, the second supporting block is fixedly connected at the top of thread barrel.The utility model can facilitate adjusting scaffold, place scaffold more steady, while protected working personnel can be facilitated to be not easy to drop from platform.
Description
Technical field
The utility model relates to technical field of buildings more particularly to a kind of modified scaffolds for building.
Background technique
Scaffold is divided by the position set up outer to guarantee each work progress is gone on smoothly and is set up workbench
Scaffold, internal scaffolding can be divided into timber scaffolding, bamboo scaffolding, steel pipe scaffold by material difference, be divided by structural form vertical
Rod-type scaffold, door-type scaffold, swinging scaffold, suspended scaffold, chooses formula scaffold, climbs formula foot hand bridge scaffold
Frame.
When in use, because construction site level ground is not smooth enough, foot hand is being placed with scaffold in existing construction site
Also cushion block need to be added in scaffold bottom when frame, when adding cushion block, height that the thickness of cushion block and scaffold need to be horizontally arranged
It not can guarantee, generally require to place multiple cushion blocks, it is excessively cumbersome and inconvenient, and operator station is when on scaffold, because of scaffold
Height is higher, when people stands upon, is not easy to slide into and easily fall, to impact to the safe and healthy of staff.
Utility model content
Purpose of the utility model is to solve because construction site level ground is not smooth enough, often need in the prior art
Multiple cushion blocks are placed, it is excessively cumbersome and inconvenient, and operator station, when on scaffold, because scaffold height is higher, people station exists
When thereon, it is not easy to slide into and easily falls, thus to safe and healthy the problem of impacting of staff, and a kind of building proposed
With modified scaffold.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of modified scaffold for building, including four the first support columns, four the second support columns and platforms, described
The bottom of one support column is fixedly connected with the first supporting block, and the side wall of first support column is embedded with the first rolling bearing, and
Bull stick is arranged in first rolling bearing, one end of the bull stick passes through the side wall of the first support column simultaneously by the first rolling bearing
It is fixedly connected with first bevel gear, the first bevel gear is engaged with second bevel gear, and is arranged in the second bevel gear
The bottom of one threaded rod, first threaded rod is rotatablely connected by the top of the second rolling bearing and the first supporting block, described
The screw top of first threaded rod is connected with thread barrel, is fixedly connected with the second supporting block at the top of the thread barrel, and described
The top of two supporting blocks is fixedly connected with the bottom of the second support column, and the top of the platform is equipped with protection mechanism.
Preferably, the protection mechanism includes two protective fences, is equipped with clamping at left and right sides of the protective fence bottom
Mechanism.
Preferably, the clamping mechanism includes the fixed block being fixedly connected with protective fence bottom, is equipped in the fixed block
Cavity, and spring and gag lever post are equipped in cavity, the both ends of the spring are solid with one end of the side wall of cavity and gag lever post respectively
Surely it is connected with, the gag lever post passes through the side wall of cavity far from one end of spring and is fixedly connected with Universal caster, the limit
The two sides up and down of bar are fixedly connected to the first sliding block, and the two sides up and down of the cavity, which are offered, matches connection with the first sliding block
First sliding groove, offer groove corresponding with fixed block at the top of the platform, the side of the groove offers and limits
The corresponding limit hole of position bar.
Preferably, the opposite side of the second support column described in two of them is fixedly connected with multiple pole-climbings jointly, described to climb
The surface of bar is equipped with rubber pad.
Preferably, the bull stick is fixedly connected with the first rotating block far from one end of first bevel gear.
Preferably, the second sliding block, the left and right of first support column are fixedly connected at left and right sides of the thread barrel
Two inner sidewalls offer the second sliding slot that connection is matched with the second sliding block.
Preferably, the bottom of first supporting block is fixedly connected with universal wheel, is all provided at left and right sides of the universal wheel
Limited position mechanism.
Preferably, the position-limit mechanism includes the second threaded rod, and the surface of first supporting block offers threaded hole, institute
It states the second threaded rod to be threadedly coupled with threaded hole, is fixedly connected with the second rotating block at the top of second threaded rod, described
The bottom of two threaded rods is fixedly connected with drill bit.
Preferably, the material of first support column, the second support column, pole-climbing, platform and protective fence is No. 45 carbons
Steel.
Compared with prior art, the utility model provides a kind of modified scaffold for building, has following beneficial to effect
Fruit:
1, the modified scaffold for building, by be provided with the first support column, the second support column, bull stick, threaded rod and
Second supporting block rotates the first rotating block when needing to make scaffold to place more steady, and the first rotating block drives bull stick the
Rotation in one rolling bearing, bull stick drive first bevel gear rotation, and first bevel gear drives second bevel gear rotation, the second cone tooth
Wheel drives the first threaded rod to rotate in the second rolling bearing, and the first threaded rod drives thread barrel sliding second by the second sliding block
Sliding in slot, thread barrel drive the second supporting block to move up and down, and the second supporting block drives the second support column to move up and down, to adjust
Platform is saved, keeps platform more steady, adjusting scaffold can be facilitated, places scaffold more steady, avoids because building work
Ground level ground is not smooth enough, need to also add cushion block in scaffold bottom when placing scaffold, when adding cushion block, cushion block
The height that thickness need to be horizontally arranged with scaffold not can guarantee, and generally require to place multiple cushion blocks, excessively cumbersome and inconvenient problem.
2, the modified scaffold for building is installed by being provided with protection mechanism and clamping mechanism by scaffold
Two protective fences are transported on platform by Bi Hou, press Universal caster, and Universal caster squeezes gag lever post, and gag lever post squeezes spring,
Spring drives gag lever post to put in fixed block to contract, and fixed block is filled in the groove of table top, and spring pushes limit
Position bar stretches out the limit hole of recess sidewall, and protected working personnel can be facilitated to be not easy to drop from platform, avoid staff
It stands when on scaffold, because scaffold height is higher, when people stands upon, is not easy to slide into and easily fall, thus to staff's
Safe and healthy the problem of impacting.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
Adjusting scaffold can be facilitated, place scaffold more steady, while protected working personnel can be facilitated to be not easy from platform
It drops.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of modified scaffold for building structural schematic diagram；
Fig. 2 be the utility model proposes a kind of modified scaffold for building left side structure schematic diagram；
Fig. 3 be the utility model proposes a kind of modified scaffold part A for building structural schematic diagram；
Fig. 4 be the utility model proposes a kind of modified scaffold part B for building structural schematic diagram.
In figure: 1 first support column, 2 second support columns, 3 platforms, 4 first supporting blocks, 5 bull sticks, 6 first bevel gears, 7
Two bevel gears, 8 first threaded rods, 9 thread barrels, 10 second supporting blocks, 11 protection mechanisms, 12 protective fences, 13 clamping mechanisms, 14 are consolidated
Determine block, 15 springs, 16 gag lever posts, 17 pole-climbings, 18 first rotating blocks, 19 universal wheels, 20 position-limit mechanisms, 21 second threaded rods, 22
Second rotating block, 23 drill bits, 24 Universal casters.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-4, a kind of modified scaffold for building, including four the first support columns, 1, four the second support column 2
With platform 3, the opposite side of two of them the second support column 2 is fixedly connected with multiple pole-climbings 17 jointly, and the surface of pole-climbing 17 is set
There is rubber pad, staff can be facilitated to climb upper mounting plate 3, the bottom of the first support column 1 is fixedly connected with the first supporting block 4,
The bottom of first supporting block 4 is fixedly connected with universal wheel 19, and the left and right sides of universal wheel 19 is all provided with limited position mechanism 20, position restrainer
Structure 20 includes the second threaded rod 21, and the surface of the first supporting block 4 offers threaded hole, and the second threaded rod 21 connects with threaded hole screw thread
It connects, the top of the second threaded rod 21 is fixedly connected with the second rotating block 22, and the bottom of the second threaded rod 21 is fixedly connected with drill bit
23, when scaffold is moved to designated position, through-hole corresponding with the second threaded rod 21, rotation second are offered on ground
Rotating block 22, the second rotating block 22 drives the second threaded rod 21 to rotate in threaded hole, and drill bit 23 is pushed to put in through-hole, energy
The movement of enough effective limitation universal wheels 19, and can facilitate and firm placement is carried out to scaffold, the side wall of the first support column 1 is embedding
Equipped with the first rolling bearing, and bull stick 5 is arranged in the first rolling bearing, the one end of bull stick 5 far from first bevel gear 6 is fixed to be connected
It is connected to the first rotating block 18, rotation bull stick 5 can be facilitated, one end of bull stick 5 passes through the first support column 1 by the first rolling bearing
Side wall and be fixedly connected with first bevel gear 6, first bevel gear 6 is engaged with second bevel gear 7, is arranged in second bevel gear 7
There is the first threaded rod 8, the bottom of the first threaded rod 8 is rotatablely connected by the top of the second rolling bearing and the first supporting block 4, the
The screw top of one threaded rod 8 is connected with thread barrel 9, and the left and right sides of thread barrel 9 is fixedly connected to the second sliding block, and first
Two inner sidewall of left and right of dagger 1 offers the second sliding slot that connection is matched with the second sliding block, can facilitate and glide on thread barrel 9
Dynamic, the top of thread barrel 9 is fixedly connected with the second supporting block 10, the bottom at the top of the second supporting block 10 and the second support column 2
It is fixedly connected, the top of platform 3 is equipped with protection mechanism 11, and protection mechanism 11 includes two protective fences 12,12 bottom of protective fence
The left and right sides is equipped with clamping mechanism 13, and clamping mechanism 13 includes the fixed block 14 being fixedly connected with 12 bottom of protective fence, fixed
Be equipped with cavity in block 14, and be equipped with spring 15 and gag lever post 16 in cavity, the both ends of spring 15 respectively with the side wall of cavity and limit
One end of position bar 16 is fixedly connected with, and gag lever post 16 passes through the side wall of cavity far from one end of spring 15 and is fixedly connected with universal
Ball 24, the two sides up and down of gag lever post 16 are fixedly connected to the first sliding block, and the two sides up and down of cavity are offered to be slided with first
The first sliding groove of Block- matching connection, the top of platform 3 offer groove corresponding with fixed block 14, and the side of groove offers
Limit hole corresponding with gag lever post 16 can facilitate protective fence 12 and 3 phase clamping of platform, the support of the first support column 1, second
Column 2, pole-climbing 17, platform 3 and protective fence 12 material be No. 45 carbon steel.
In the utility model, when needing makes scaffold place more steady, the first rotating block 18, the first rotating block are rotated
18 drive bull sticks 5 rotate in the first rolling bearing, and bull stick 5 drives first bevel gear 6 to rotate, and first bevel gear 6 drives second
Bevel gear 7 rotates, and second bevel gear 7 drives the first threaded rod 8 to rotate in the second rolling bearing, and the first threaded rod 8 drives spiral shell
Line cylinder 9 is slided in second sliding slot by the second sliding block, and thread barrel 9 drives the second supporting block 10 to move up and down, the second supporting block
10 the second support columns 2 of drive move up and down, to adjust platform 3, keep platform 3 more steady, can facilitate adjusting scaffold, make
Scaffold placement is more steady, by scaffold after the installation is completed, two protective fences 12 is transported on platform 3, are pressed universal
Ball 24, Universal caster 24 squeeze gag lever post 16, and gag lever post 16 squeezes spring 15, and spring 15 drives gag lever post to contract
16 put in fixed block 14, fixed block 14 are filled in the groove at 3 top of platform, spring 15 pushes gag lever post 16 to stretch out groove side
The limit hole of wall can facilitate protected working personnel to be not easy to drop from platform 3.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (9)
1. a kind of modified scaffold for building, including four the first support columns (1), four the second support columns (2) and platform
(3), which is characterized in that the bottom of first support column (1) is fixedly connected with the first supporting block (4), first support column
(1) side wall is embedded with the first rolling bearing, and bull stick (5) are arranged in the first rolling bearing, and one end of the bull stick (5) is logical
The first rolling bearing is crossed across the side wall of the first support column (1) and is fixedly connected with first bevel gear (6), the first bevel gear
(6) it is engaged with second bevel gear (7), is arranged with the first threaded rod (8) in the second bevel gear (7), first threaded rod
(8) bottom is rotatablely connected by the top of the second rolling bearing and the first supporting block (4), the top of first threaded rod (8)
Portion is threaded with thread barrel (9), is fixedly connected with the second supporting block (10) at the top of the thread barrel (9), described second
The top of bracer (10) is fixedly connected with the bottom of the second support column (2), and the top of the platform (3) is equipped with protection mechanism
(11)。
2. a kind of modified scaffold for building according to claim 1, which is characterized in that protection mechanism (11) packet
Two protective fences (12) are included, are equipped with clamping mechanism (13) at left and right sides of protective fence (12) bottom.
3. a kind of modified scaffold for building according to claim 2, which is characterized in that clamping mechanism (13) packet
The fixed block (14) being fixedly connected with protective fence (12) bottom is included, is equipped with cavity in the fixed block (14), and be equipped in cavity
Spring (15) and gag lever post (16), the one end of the both ends of the spring (15) respectively with the side wall of cavity and gag lever post (16) are fixed
It is connected with, the gag lever post (16) passes through the side wall of cavity far from the one end of spring (15) and is fixedly connected with Universal caster
(24), the two sides up and down of the gag lever post (16) are fixedly connected to the first sliding block, and the two sides up and down of the cavity offer
The first sliding groove of connection is matched with the first sliding block, offers groove corresponding with fixed block (14) at the top of the platform (3),
The side of the groove offers limit hole corresponding with gag lever post (16).
4. a kind of modified scaffold for building according to claim 1, which is characterized in that second described in two of them
The opposite side of dagger (2) is fixedly connected with multiple pole-climbings (17) jointly, and the surface of the pole-climbing (17) is equipped with rubber pad.
5. a kind of modified scaffold for building according to claim 1, which is characterized in that the bull stick (5) is far from the
One end of one bevel gear (6) is fixedly connected with the first rotating block (18).
6. a kind of modified scaffold for building according to claim 1, which is characterized in that a left side for the thread barrel (9)
Right two sides are fixedly connected to the second sliding block, and two inner sidewall of left and right of first support column (1) offers and the second sliding block
Match the second sliding slot of connection.
7. a kind of modified scaffold for building according to claim 1, which is characterized in that first supporting block (4)
Bottom be fixedly connected with universal wheel (19), be all provided with limited position mechanism (20) at left and right sides of the universal wheel (19).
8. a kind of modified scaffold for building according to claim 7, which is characterized in that position-limit mechanism (20) packet
It includes the second threaded rod (21), the surface of first supporting block (4) offers threaded hole, second threaded rod (21) and screw thread
Hole is threadedly coupled, and is fixedly connected with the second rotating block (22) at the top of second threaded rod (21), second threaded rod
(21) bottom is fixedly connected with drill bit (23).
9. a kind of modified scaffold for building according to claim 1, which is characterized in that first support column (1),
Second support column (2), pole-climbing (17), platform (3) and protective fence (12) material be No. 45 carbon steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820969933.5U CN208430762U (en) | 2018-06-22 | 2018-06-22 | A kind of modified scaffold for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820969933.5U CN208430762U (en) | 2018-06-22 | 2018-06-22 | A kind of modified scaffold for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208430762U true CN208430762U (en) | 2019-01-25 |
Family
ID=65101470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820969933.5U Active CN208430762U (en) | 2018-06-22 | 2018-06-22 | A kind of modified scaffold for building |
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| Country | Link |
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| CN (1) | CN208430762U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108625586A (en) * | 2018-06-22 | 2018-10-09 | 中国十七冶集团有限公司 | A kind of modified scaffold for building |
| CN110644753A (en) * | 2019-08-28 | 2020-01-03 | 中铁天丰建筑工程有限公司 | Outer wall scaffold support device for building curtain wall |
-
2018
- 2018-06-22 CN CN201820969933.5U patent/CN208430762U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108625586A (en) * | 2018-06-22 | 2018-10-09 | 中国十七冶集团有限公司 | A kind of modified scaffold for building |
| CN110644753A (en) * | 2019-08-28 | 2020-01-03 | 中铁天丰建筑工程有限公司 | Outer wall scaffold support device for building curtain wall |
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