CN209369286U - A kind of portable working platform frame structure - Google Patents
A kind of portable working platform frame structure Download PDFInfo
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- CN209369286U CN209369286U CN201821912539.4U CN201821912539U CN209369286U CN 209369286 U CN209369286 U CN 209369286U CN 201821912539 U CN201821912539 U CN 201821912539U CN 209369286 U CN209369286 U CN 209369286U
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- 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 claims abstract description 31
- 238000010276 construction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses a kind of portable working platform frame structures, including pedestal, framework is fixedly connected on the left of base top, rotating electric machine is fixedly connected at the top of framework, thread spindle is fixedly connected on the output shaft of rotating electric machine, the bottom end of thread spindle is through framework and extends to inside it, and the bottom on thread spindle surface is flexibly connected by first bearing with the bottom of framework inner wall.The utility model passes through the mutual cooperation between framework, rotating electric machine, thread spindle, first bearing, threaded block, station, railing, cylinder, sliding slot, sliding block, support rod, connecting plate, card slot, kelly, groove, movable pulley, thread groove, bolt, second bearing, brake block and connecting spring, realize a kind of portable working platform, it can need to carry out height adjustment to it according to operator when in use, and it can need to move it according to place, to be staff with great convenience.
Description
Technical field
The utility model relates to operating platform technical field, specially a kind of portable working platform frame structure.
Background technique
Various provisional stations or crosshead are often set up at the construction field (site), carry out various masonry, finishing and painting etc.
In general operation can be used to carry within certain duration material, and in the framework type platform for wherein carrying out various operations, claim
Be operating platform.Material used will be pressed by professional technician before operating platform production, according to existing corresponding specification
It is designed, calculated description or drawing will be incorporated into Design of Construction Organization, indicate its permitted lotus on the operational platform significantly
Load value, the total weight of personnel and material on operating platform forbid the permission load more than design.
High altitude operation operating platform is the high altitude operation products such as equipment installation, maintenance that every profession and trade uses, common operation
Platform has movable operation platform and two kinds of overhanging type steel platform, and common movable operation platform generally uses scaffold to go reality
Existing some high altitude operation, but scaffold will increase the labor intensity of construction personnel when building first, and in use process
In can also have some potential safety problems, therefore need a kind of portable working platform frame structure.
Summary of the invention
The purpose of this utility model is to provide a kind of portable working platform frame structure, have convenient for adjusting height
Advantage solves the problems, such as that common operating platform is not easy to adjust height.
To achieve the above object, the utility model provides the following technical solutions: a kind of portable working platform frame structure,
Including pedestal, it is fixedly connected with framework on the left of the base top, rotating electric machine, institute are fixedly connected at the top of the framework
It states and is fixedly connected with thread spindle on the output shaft of rotating electric machine, the bottom end of the thread spindle through framework and extends to inside it,
The bottom on the thread spindle surface is flexibly connected by first bearing with the bottom of framework inner wall, the thread spindle inside framework
Surface is threaded with matched threaded block, and the right side of the threaded block through framework and extends to its external fixed company
It is connected to station, the edge at the top of the station is fixedly connected with railing, the top of the pedestal and respective operations platform
Position is fixedly connected with cylinder, and the left and right sides of the cylinder inboard wall offers sliding slot, between two sliding slots by with its phase
The sliding block of adaptation is flexibly connected, and is fixedly connected with support rod at the top of the sliding block, the top of the support rod through cylinder and
It extends to and is fixedly connected with connecting plate outside it, the top of the connecting plate is fixedly connected with the bottom of station, the sliding block
The left and right sides offer card slot, the position of the left and right sides of the cylinder and corresponding card slot is provided with to cooperate with it
The kelly used, the kelly sequentially pass through cylinder and card slot close to the side of card slot and extend to inside it, the pedestal bottom
The left and right sides in portion offers symmetrically arranged groove, and the groove is internally provided with movable pulley, the left and right of the pedestal
Two sides and the position of corresponding four grooves offer the thread groove being interconnected with groove, the left and right sides of the pedestal and correspondence
The position of four thread grooves is provided with matched bolt, the bolt close to the side of thread groove through thread groove and
It extends to the inside of groove, the surface of the bolt and is connected with and moves by second bearing close to the side of movable pulley
Compatible brake block is taken turns, the brake block passes through the inner wall of symmetrically arranged connecting spring and groove close to the side of thread groove
It is fixedly connected.
Preferably, the bottom on the right side of the framework is fixedly connected with securing plate, the bottom of the securing plate and the top of pedestal
Portion is fixedly connected.
Preferably, block is fixedly connected on the left of the threaded block.
Preferably, the bottom of the cylinder inboard wall is fixedly connected with adjustable spring, the top of the adjustable spring and sliding block
Bottom be fixedly connected.
Preferably, the bolt is fixedly connected with rotating handles far from the side of second bearing.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model passes through framework, rotating electric machine, thread spindle, first bearing, threaded block, station, railing, cylinder
Body, sliding slot, sliding block, support rod, connecting plate, card slot, kelly, groove, movable pulley, thread groove, bolt, second bearing, brake block
Mutual cooperation between connecting spring realizes a kind of portable working platform, when in use can be according to the need of operator
Height adjustment is carried out to it, and can need to move it according to place, to be staff with greatly
It is convenient.
2, the utility model plays fixed function to framework by the way that securing plate is arranged, and makes its connection between pedestal more
Stablize, position-limiting action is played to threaded block by the way that block is arranged, keeps it more stable when moving up and down, by the way that flexible bullet is arranged
Spring so that sliding block is more stable when moving up and down, by the way that rotating handles are arranged so that staff when rotating bolt more
It is convenient.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the structure of the utility model front view；
Fig. 2 is A-A partial enlarged view in the utility model Fig. 1；
Fig. 3 is B-B partial enlarged view in the utility model Fig. 1；
Fig. 4 is the structural schematic diagram of the utility model station top view；
Fig. 5 is the structural schematic diagram of the utility model pedestal bottom view.
In figure: 1 pedestal, 2 frameworks, 3 rotating electric machines, 4 thread spindles, 5 first bearings, 6 threaded blocks, 7 stations, 8 railings, 9
Cylinder, 10 sliding slots, 11 sliding blocks, 12 support rods, 13 connecting plates, 14 card slots, 15 kellies, 16 grooves, 17 movable pulleys, 18 thread grooves,
19 bolts, 20 second bearings, 21 brake blocks, 22 connecting springs, 23 securing plates, 24 blocks, 25 adjustable springs, 26 rotating handles.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5, a kind of portable working platform frame structure, including pedestal 1 are please referred to, the left side at 1 top of pedestal is fixed
It is connected with framework 2, the bottom on 2 right side of framework is fixedly connected with securing plate 23, and the bottom of securing plate 23 and the top of pedestal 1 are fixed
Connection plays fixed function to framework 2 by the way that securing plate 23 is arranged, keeps its connection between pedestal 1 more stable, framework 2
Top be fixedly connected with rotating electric machine 3, thread spindle 4, the bottom end of thread spindle 4 are fixedly connected on the output shaft of rotating electric machine 3
It through framework 2 and extends to inside it, the bottom on 4 surface of thread spindle is connected by the bottom activity of first bearing 5 and 2 inner wall of framework
It connects, 4 surface of thread spindle inside framework 2 is threaded with matched threaded block 6, and the left side of threaded block 6 is fixed
It is connected with block 24, position-limiting action is played to threaded block 6 by the way that block 24 is arranged, keeps it more stable when moving up and down, spiral shell
The right side of line block 6, which is run through framework 2 and extended to outside it, is fixedly connected with station 7, and the edge at 7 top of station is fixed to be connected
It is connected to railing 8, the top of pedestal 1 and the position of respective operations platform 7 are fixedly connected with cylinder 9, and the left and right sides of 9 inner wall of cylinder is equal
Sliding slot 10 is offered, is flexibly connected between two sliding slots 10 by matched sliding block 11, the bottom of 9 inner wall of cylinder is fixed
It is connected with adjustable spring 25, the top of adjustable spring 25 is fixedly connected with the bottom of sliding block 11, by the way that adjustable spring 25 is arranged, is made
Sliding block 11 it is more stable when moving up and down, the top of sliding block 11 is fixedly connected with support rod 12, and the top of support rod 12 is passed through
It wears cylinder 9 and extends to outside it and be fixedly connected with connecting plate 13, the fixed company in the top of connecting plate 13 and the bottom of station 7
Connect, the left and right sides of sliding block 11 offers card slot 14, the position of the left and right sides of cylinder 9 and corresponding card slot 14 be provided with
Its kelly 15 being used in conjunction with each other, kelly 15 sequentially pass through cylinder 9 and card slot 14 close to the side of card slot 14 and extend to it
Inside, the left and right sides of 1 bottom of pedestal offer symmetrically arranged groove 16, and groove 16 is internally provided with movable pulley 17,
The position of four grooves 16 in the left and right sides and correspondence of pedestal 1 offers the thread groove 18 being interconnected with groove 16, pedestal 1
The position of four thread grooves 18 in the left and right sides and correspondence is provided with matched bolt 19, and bolt 19 is close to thread groove 18
Side through thread groove 18 and extend to the inside of groove 16, the surface of bolt 19 and pass through the close to the side of movable pulley 17
Two bearings 20 are connected with brake block 21 compatible with movable pulley 17, and side of the bolt 19 far from second bearing 20 is fixed to be connected
Rotating handles 26 are connected to, by the way that rotating handles 26 are arranged, so that staff is more convenient when rotating bolt 19, brake block 21
Side close to thread groove 18 is fixedly connected by symmetrically arranged connecting spring 22 with the inner wall of groove 16, and framework 2, rotation are passed through
Rotating motor 3, thread spindle 4, first bearing 5, threaded block 6, station 7, railing 8, cylinder 9, sliding slot 10, sliding block 11, support rod 12,
Connecting plate 13, card slot 14, kelly 15, groove 16, movable pulley 17, thread groove 18, bolt 19, second bearing 20, brake block 21 with
Mutual cooperation between connecting spring 22 realizes a kind of portable working platform, when in use can be according to the need of operator
Height adjustment is carried out to it, and can need to move it according to place, to be staff with greatly
It is convenient.
In use, being made under its threaded function between thread groove 18, by 26 loose bolts 19 of rotating handles thus band
Dynamic brake block 21 is detached from movable pulley 17, and the present apparatus is then pushed into working region, then tightens bolt 19, it is made to drive brake block
21 block movable pulley 17, to realize the fixation to the present apparatus, then open rotating electric machine 3, drive its output shaft
Thread spindle 4 is rotated, between thread spindle 4 and threaded block 6 under threaded function, so that threaded block 6 can move up and down, thus
It drives station 7 to move up and down, as needed, is adjusted to suitable position, then sticks into kelly 15 in card slot 14, thus
So that station 7 is more stable at work.
In summary: the portable working platform frame structure passes through setting framework 2, rotating electric machine 3, thread spindle 4, the
One bearing 5, threaded block 6, station 7, railing 8, cylinder 9, sliding slot 10, sliding block 11, support rod 12, connecting plate 13, card slot 14, card
Bar 15, groove 16, movable pulley 17, thread groove 18, bolt 19, second bearing 20, brake block 21 and connecting spring 22 solve often
The operating platform seen is not easy to the problem of adjusting height.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of portable working platform frame structure, including pedestal (1), it is characterised in that: the left side at the top of the pedestal (1)
Be fixedly connected with framework (2), be fixedly connected with rotating electric machine (3) at the top of the framework (2), the rotating electric machine (3) it is defeated
It is fixedly connected on shaft thread spindle (4), the bottom end of the thread spindle (4) through framework (2) and extends to inside it, the spiral shell
The bottom on line axis (4) surface is flexibly connected by first bearing (5) with the bottom of framework (2) inner wall, and framework (2) inside is located at
Thread spindle (4) surface is threaded with matched threaded block (6), the right side of the threaded block (6) through framework (2) and
It extends to outside it and is fixedly connected with station (7), the edge at the top of the station (7) is fixedly connected with railing (8), institute
The position for stating the top of pedestal (1) and respective operations platform (7) is fixedly connected with cylinder (9), the left and right two of cylinder (9) inner wall
Side offers sliding slot (10), is flexibly connected between two sliding slots (10) by matched sliding block (11), the sliding block
(11) it is fixedly connected at the top of support rod (12), the top of the support rod (12) through cylinder (9) and extends to outside it
It is fixedly connected with connecting plate (13), the top of the connecting plate (13) is fixedly connected with the bottom of station (7), the sliding block
(11) the left and right sides offers card slot (14), and the position of the left and right sides of the cylinder (9) and corresponding card slot (14) is all provided with
It is equipped with the kelly (15) being used in conjunction with each other with it, the kelly (15) sequentially passes through cylinder (9) close to the side of card slot (14)
With card slot (14) and extend to inside it, the left and right sides of pedestal (1) bottom offers symmetrically arranged groove (16),
The groove (16) is internally provided with movable pulley (17), four grooves (16) in the left and right sides and correspondence of the pedestal (1)
Position offers the thread groove (18) being interconnected with groove (16), the left and right sides of the pedestal (1) and corresponding four screw threads
The position of slot (18) is provided with matched bolt (19), and the bolt (19) is run through close to the side of thread groove (18)
Thread groove (18) and the inside for extending to groove (16), the surface of the bolt (19) and pass through close to the side of movable pulley (17)
Second bearing (20) is connected with and movable pulley (17) compatible brake block (21), the close thread groove of the brake block (21)
(18) side is fixedly connected by symmetrically arranged connecting spring (22) with the inner wall of groove (16).
2. a kind of portable working platform frame structure according to claim 1, it is characterised in that: the framework (2) is right
The bottom of side is fixedly connected with securing plate (23), is fixedly connected at the top of the bottom and pedestal (1) of the securing plate (23).
3. a kind of portable working platform frame structure according to claim 1, it is characterised in that: the threaded block (6)
Left side be fixedly connected with block (24).
4. a kind of portable working platform frame structure according to claim 1, it is characterised in that: in the cylinder (9)
The bottom of wall is fixedly connected with adjustable spring (25), the fixed company in the top of the adjustable spring (25) and the bottom of sliding block (11)
It connects.
5. a kind of portable working platform frame structure according to claim 1, it is characterised in that: the bolt (19) is remote
Side from second bearing (20) is fixedly connected with rotating handles (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821912539.4U CN209369286U (en) | 2018-11-20 | 2018-11-20 | A kind of portable working platform frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821912539.4U CN209369286U (en) | 2018-11-20 | 2018-11-20 | A kind of portable working platform frame structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209369286U true CN209369286U (en) | 2019-09-10 |
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ID=67837226
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821912539.4U Active CN209369286U (en) | 2018-11-20 | 2018-11-20 | A kind of portable working platform frame structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209369286U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109403607A (en) * | 2018-11-20 | 2019-03-01 | 广东腾盛模架科技有限公司 | A kind of portable working platform frame structure |
-
2018
- 2018-11-20 CN CN201821912539.4U patent/CN209369286U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109403607A (en) * | 2018-11-20 | 2019-03-01 | 广东腾盛模架科技有限公司 | A kind of portable working platform frame structure |
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