CN207468099U - A kind of support device of rood beam conversion steel platform - Google Patents
A kind of support device of rood beam conversion steel platform Download PDFInfo
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- CN207468099U CN207468099U CN201721513113.7U CN201721513113U CN207468099U CN 207468099 U CN207468099 U CN 207468099U CN 201721513113 U CN201721513113 U CN 201721513113U CN 207468099 U CN207468099 U CN 207468099U
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- riser
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- bidirectional helical
- helical bar
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Abstract
The utility model discloses a kind of support devices of rood beam conversion steel platform, including chassis, the top both sides of the chassis are respectively arranged with riser one and riser two, the riser one and riser two are vertically arranged, and it is mutually parallel, bidirectional helical bar is provided between the riser one and riser two, the top of riser one and riser two is provided with top plate, the bidirectional helical bar is threaded with threaded block, there are two the threaded blocks, and the side of threaded block is rotatably connected to connecting rod, there are two the connecting rods, and one end that connecting rod is located remotely from each other is rotatablely connected respectively with the bottom of top plate and the top of chassis, the top of the riser one and riser two offers limit sliding chutes.The utility model enable top plate it is horizontal, be smoothly supported upwards, and more laborsaving, one can be completed, and improve operating efficiency, meet use demand of the people in production and living.
Description
Technical field
The utility model is related to the support dresses of construction engineering technical field more particularly to a kind of rood beam conversion steel platform
It puts.
Background technology
Cross bar refers to can be achieved the cross metal roof bar of articulated connection in vertical and horizontal.
Present people generally require the quadrangle by platform of substep when being supported to a kind of rood beam conversion steel platform
Lifting, is often not sufficiently stable during lifting, and operation is inconvenient, and can not meet use of the people in production and living
Demand.
Utility model content
The purpose of this utility model is and a kind of rood beam conversion proposed in order to solve shortcoming in the prior art
The support device of steel platform.
To achieve these goals, the utility model employs following technical solution：
A kind of support device of rood beam conversion steel platform, including chassis, the top both sides of the chassis are respectively arranged with
Riser one and riser two, the riser one and riser two are vertically arranged, and be mutually parallel, between the riser one and riser two
It is provided with bidirectional helical bar, the top of riser one and riser two is provided with top plate, and the bidirectional helical bar is threaded with screw thread
Block, there are two the threaded blocks, and the side of threaded block is rotatably connected to connecting rod, and there are two the connecting rods, and connecting rod is mutual
Separate one end is rotatablely connected respectively with the bottom of top plate and the top of chassis, and the top of the riser one and riser two opens up
There are limit sliding chutes, the bottom of the top plate is fixedly connected with limiting plate, and the basal sliding of limiting plate is connected in limit sliding chutes,
One end of the bidirectional helical bar extends to side of the riser two far from riser one and offers polygon sliding slot, polygon sliding slot
Vertical side inner wall is fixedly connected with groups of springs, and one end of the groups of springs is fixedly connected with polygon litter, the polygon
The one end of litter far from groups of springs extends to the outside of bidirectional helical bar and is fixedly connected with turning knob, and the turning knob leans on
The side of nearly riser two is fixedly connected with round kelly, and the side of the turning knob is fixedly connected with control-rod, the control
Bar is L-shaped structure, and the outer sheath of one end body of rod of the control-rod far from turning knob is equipped with rotational handle.
Preferably, the riser one offers T-shaped turn trough close to the side of riser two, and one end of bidirectional helical bar is
T-shaped structure is simultaneously rotatably connected in T-shaped turn trough.
Preferably, circular hole is offered, and one end of bidirectional helical bar is extended to across circular hole on the plate body of the riser two
Side of the riser two far from riser one.
Preferably, the side of the riser two far from riser one offers several circular card holes, circular card hole annular etc.
Away from be opened in around circular hole, and the round one end of kelly far from turning knob is fastened in circular card hole.
Preferably, the bottom of the chassis is provided with universal wheel, and there are four universal wheels, and is separately positioned on the bottom of chassis
Quadrangle.
Compared with prior art, the beneficial effects of the utility model are：
By add chassis, riser one, riser two, bidirectional helical bar, threaded block, top plate, connecting rod, limiting plate, groups of springs,
Polygon litter, turning knob, round kelly, control-rod, rotational handle and universal wheel so that top plate can be horizontal, steady
Upwards be supported, and more laborsaving, one can be completed, and improve operating efficiency, meet people door in production and living
Use demand.
Description of the drawings
Fig. 1 be the utility model proposes a kind of rood beam convert steel platform support device main view cross-section structure signal
Figure；
Fig. 2 be the utility model proposes a kind of rood beam convert steel platform support device part main view section knot
Structure schematic diagram.
In figure：1 chassis, 2 risers one, 3 risers two, 4 bidirectional helical bars, 5 threaded blocks, 6 top plates, 7 connecting rods, 8 limiting plates, 9
Groups of springs, 10 polygon litter, 11 turning knobs, 12 round kellies, 13 control-rods, 14 rotational handles, 15 universal wheels.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
With reference to Fig. 1-2, a kind of support device of rood beam conversion steel platform, including chassis 1, the top both sides point of chassis 1
It is not provided with riser 1 and riser 23, riser 1 and riser 23 are vertically arranged, and be mutually parallel, riser 1 and riser
It is provided with bidirectional helical bar 4 between 23, the top of riser 1 and riser 23 is provided with top plate 6, and 4 screw thread of bidirectional helical bar connects
Threaded block 5 is connected to, there are two threaded blocks 5, and the side of threaded block 5 is rotatably connected to connecting rod 7, and there are two connecting rods 7, and connecting rod
7 one end being located remotely from each other are rotatablely connected respectively with the bottom of top plate 6 and the top of chassis 1, the top of riser 1 and riser 23
Limit sliding chutes are offered, the bottom of top plate 6 is fixedly connected with limiting plate 8, and the basal sliding of limiting plate 8 is connected to limiting and slides
In slot, one end of bidirectional helical bar 4 extends to side of the riser 23 far from riser 1 and offers polygon sliding slot, polygon
The vertical side inner wall of sliding slot is fixedly connected with groups of springs 9, and one end of groups of springs 9 is fixedly connected with polygon litter 10, polygon
The one end of litter 10 far from groups of springs 9 extends to the outside of bidirectional helical bar 4 and is fixedly connected with turning knob 11, turning knob
11 are fixedly connected with round kelly 12 close to the side of riser 23, and the side of turning knob 11 is fixedly connected with control-rod 13, control
Bar 13 processed is L-shaped structure, and the outer sheath of one end body of rod of the control-rod 13 far from turning knob 11 is equipped with rotational handle 14, riser
One 2 offer T-shaped turn trough, and one end of bidirectional helical bar 4 for T-shaped structure and is rotatablely connected close to the side of riser 23
In T-shaped turn trough, circular hole is offered on the plate body of riser 23, and one end of bidirectional helical bar 4 extends to riser across circular hole
23 sides far from riser 1, side of the riser 23 far from riser 1 offer several circular card holes, circular card hole ring
Shape is equidistant to be opened in around circular hole, and the round one end of kelly 12 far from turning knob 11 is fastened in circular card hole, bottom
The bottom of frame 1 is provided with universal wheel 15, and there are four universal wheels 15, and is separately positioned on the bottom four corners of chassis 1.
The operation principle of the utility model is：
Pull rotational handle 14 so that round kelly 12 is removed from circular card hole, rotates rotational handle 14, rotational handle
14 drive turning knob 11 to rotate by control-rod 13, and turning knob 11 is driven double by polygon litter 10 during rotating
It is rotated to threaded rod 4, bidirectional helical bar 4 drives threaded block 5 to be located remotely from each other during rotating, and threaded block 5 will be pushed up by connecting rod 7
Plate 6 is lifted upwards, after the completion, unclamps rotational handle 14 so that round kelly 12 is caught in circular card hole from newly, and the utility model makes
Top plate be capable of it is horizontal, be smoothly supported upwards, and more laborsaving, one can be completed, and improve operating efficiency, expire
Use demand of the foot people's door in production and living.
The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
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 (5)
1. a kind of support device of rood beam conversion steel platform, including chassis (1), which is characterized in that the top of the chassis (1)
Both sides are respectively arranged with riser one (2) and riser two (3), and the riser one (2) and riser two (3) are vertically arranged, and mutually
It is parallel, the top of bidirectional helical bar (4), riser one (2) and riser two (3) is provided between the riser one (2) and riser two (3)
Portion is provided with top plate (6), and the bidirectional helical bar (4) is threaded with threaded block (5), and there are two the threaded blocks (5), and spiral shell
The side of line block (5) is rotatably connected to connecting rod (7), and there are two the connecting rods (7), and one end point that connecting rod (7) is located remotely from each other
It is not rotatablely connected with the bottom of top plate (6) and the top of chassis (1), the top of the riser one (2) and riser two (3) opens up
There are limit sliding chutes, the bottom of the top plate (6) is fixedly connected with limiting plate (8), and the basal sliding of limiting plate (8) is connected to limit
In the sliding slot of position, one end of the bidirectional helical bar (4) extends to side of the riser two (3) far from riser one (2) and offers more
Side shape sliding slot, the vertical side inner wall of polygon sliding slot are fixedly connected with groups of springs (9), and one end of the groups of springs (9), which is fixed, to be connected
Polygon litter (10) is connected to, the one end of the polygon litter (10) far from groups of springs (9) extends to bidirectional helical bar (4)
Outside is simultaneously fixedly connected with turning knob (11), and the turning knob (11) is fixedly connected with circle close to the side of riser two (3)
Shape kelly (12), the side of the turning knob (11) are fixedly connected with control-rod (13), and the control-rod (13) is L-shaped knot
Structure, and the outer sheath of one end body of rod of the control-rod (13) far from turning knob (11) is equipped with rotational handle (14).
A kind of 2. support device of rood beam conversion steel platform according to claim 1, which is characterized in that the riser one
(2) T-shaped turn trough is offered close to the side of riser two (3), and one end of bidirectional helical bar (4) for T-shaped structure and rotates
It is connected in T-shaped turn trough.
A kind of 3. support device of rood beam conversion steel platform according to claim 1, which is characterized in that the riser two
(3) circular hole is offered on plate body, and one end of bidirectional helical bar (4) extends to riser two (3) far from riser one across circular hole
(2) side.
A kind of 4. support device of rood beam conversion steel platform according to claim 1, which is characterized in that the riser two
(3) side far from riser one (2) offers several circular card holes, the circular card hole annular equidistant week for being opened in circular hole
It encloses, and the round one end of kelly (12) far from turning knob (11) is fastened in circular card hole.
A kind of 5. support device of rood beam conversion steel platform according to claim 1, which is characterized in that the chassis
(1) bottom is provided with universal wheel (15), and there are four universal wheels (15), and is separately positioned on the bottom four corners of chassis (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721513113.7U CN207468099U (en) | 2017-11-14 | 2017-11-14 | A kind of support device of rood beam conversion steel platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721513113.7U CN207468099U (en) | 2017-11-14 | 2017-11-14 | A kind of support device of rood beam conversion steel platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207468099U true CN207468099U (en) | 2018-06-08 |
Family
ID=62260359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721513113.7U Active CN207468099U (en) | 2017-11-14 | 2017-11-14 | A kind of support device of rood beam conversion steel platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207468099U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109048192A (en) * | 2018-08-23 | 2018-12-21 | 合肥中亚传感器有限责任公司 | Lifting type operating platform is used in a kind of welding of electromagnetic flowmeter large-diameter catheter |
| CN109807747A (en) * | 2019-01-21 | 2019-05-28 | 安徽皖精模具科技有限公司 | It is a kind of to adjust the processing of convenient and fast internal model and use support device |
| CN110924996A (en) * | 2019-12-10 | 2020-03-27 | 山东东山矿业有限责任公司株柏煤矿 | Deep supporting structure of steeply inclined coal seam |
-
2017
- 2017-11-14 CN CN201721513113.7U patent/CN207468099U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109048192A (en) * | 2018-08-23 | 2018-12-21 | 合肥中亚传感器有限责任公司 | Lifting type operating platform is used in a kind of welding of electromagnetic flowmeter large-diameter catheter |
| CN109807747A (en) * | 2019-01-21 | 2019-05-28 | 安徽皖精模具科技有限公司 | It is a kind of to adjust the processing of convenient and fast internal model and use support device |
| CN110924996A (en) * | 2019-12-10 | 2020-03-27 | 山东东山矿业有限责任公司株柏煤矿 | Deep supporting structure of steeply inclined coal seam |
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