CN208394699U - One kind moving anti-fall building hoist - Google Patents
One kind moving anti-fall building hoist Download PDFInfo
- Publication number
- CN208394699U CN208394699U CN201820912529.4U CN201820912529U CN208394699U CN 208394699 U CN208394699 U CN 208394699U CN 201820912529 U CN201820912529 U CN 201820912529U CN 208394699 U CN208394699 U CN 208394699U
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- Prior art keywords
- lifting platform
- guide rod
- rail
- screw
- extension board
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- 238000010586 diagram Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model discloses one kind to move anti-fall building hoist, including bottom plate, left rail, right guide rail, lifting platform, extension board and right screw, the left rail and right guide rail are separately positioned on the left and right sides at the top of bottom plate, left guide rod is provided in left rail, position limiting slide block is arranged on left guide rod, front and rear sides are provided with right guide rod in the right guide rail, extension board is provided at left and right sides of the lifting platform, several limit guide rods are provided with below extension board, spring is arranged on limit guide rod, limit guide rod left and right ends are fixedly connected with extension board, several the first positioning pipes are provided at the top of the bottom plate, the utility model designs advantages of simple in structure, it uses easy to operate, when lifting platform rises to certain altitude, two sides push extension board to two casings of left and right to the left and right respectively, make two extension boards backwards to mobile , to expand the work area of lifting platform, and there are grooves between extension board and lifting platform, can prevent the article on lifting platform from falling.
Description
Technical field
It is specifically a kind of to move anti-fall building hoist the utility model relates to a kind of elevator.
Background technique
Elevator is a kind of multifunctional lifting machinery equipment, is generally used for station, harbour, market, stadiums, cell object
The a wide range of operations such as industry, factories and miness workshop, the invention of elevator greatly reduce the amount of labour of worker, improve work efficiency, deep
It is welcomed by the people.
But common elevator is when in use, and article is easy to fall while lifting, the safety of worker is influenced, and
Be inconvenient to move, it is not convenient enough when in use.Therefore, those skilled in the art provide one kind and move anti-fall construction lifting
Machine, to solve the problems mentioned in the above background technology.
Utility model content
The purpose of this utility model is to provide one kind to move anti-fall building hoist, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions:
One kind moving anti-fall building hoist, including bottom plate, left rail, right guide rail, lifting platform, extension board and right silk
Bar, the left rail and right guide rail are separately positioned on the left and right sides at the top of bottom plate, are provided with left guide rod in left rail, on left guide rod
It is arranged with position limiting slide block, front and rear sides are provided with right guide rod in the right guide rail, are provided with motor, motor between two right guide rods
Rear and front end is provided with positioning sleeve and is set on right guide rod, and the motor left end is provided with right screw, and right screw left end is set
It is equipped with left screw and is fixedly connected, left screw left end is plugged in position limiting slide block, is provided in the left screw and right screw
Pushing block, pushing block top are provided with upper connecting rod and rotation connection, and pushing block bottom is provided with lower link and rotation connection；
It is provided with convex platform at left and right sides of the lifting platform bottom, is rotatablely connected at the top of upper connecting rod with convex platform, it is described
The left and right sides is provided with lower convex platform at the top of bottom plate, and lower link bottom and lower convex platform are rotatablely connected, the lifting platform middle inside
It is provided with upper rail, the left and right sides is provided with casing inside upper rail, it is provided with positive stop lug boss above casing rear and front end,
Top is provided with extension rod and rotation connection in the middle part of the upper connecting rod, is plugged in casing at the top of extension rod, and the lifting platform is left
Right two sides are provided with extension board, several limit guide rods are provided with below extension board, limits and is arranged with spring on guide rod, limit
Guide rod left and right ends are fixedly connected with extension board, are provided with several the first positioning pipes, the first positioning pipe at the top of the bottom plate
Top is inserted with the second positioning pipe, and the lifting platform bottom is provided with several third positioning pipes and is plugged in the second positioning pipe
It is interior.
As a further solution of the present invention: it is provided with locating piece at the top of the lifting platform left and right ends, it is described
Limit guide rod is plugged in locating piece.
First positioning pipe, the second positioning pipe and third positioning pipe connect as a further solution of the present invention,
The place of connecing is provided with positive stop lug boss.
There are four universal wheels in rectangle setting for the bottom base plate as a further solution of the present invention,.
The screw thread in the left screw and right screw turns to opposite as a further solution of the present invention,.
Compared with prior art, the utility model has the beneficial effects that
The utility model designs advantages of simple in structure, uses easy to operate, and practicability is very high, uses
Cheng Zhong, motor drive left screw and right screw rotation, move towards two pushing blocks of left and right, so that lifting platform be made to decline, work as electricity
When machine drives left screw and right screw to rotate backward, two pushing blocks of left and right are backwards to movement, to make lifting platform rise, and upper raising
Spend it is easy to control, when lifting platform rises to certain altitude, left and right two casings respectively to the left and right two sides push extension board, make two extension boards
Backwards to movement, to expand the work area of lifting platform, and there are grooves between extension board and lifting platform, can prevent on lifting platform
Article fall, when lifting platform decline, two casings of left and right are moved towards, and extension board is reduced lifting platform and occupied by springs return
Area, and device bottom is provided with universal wheel, is moved easily, positioning pipe, which acts on, positions lifting platform, and can increase and set
Standby stability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for moving anti-fall building hoist.
Fig. 2 is the structural schematic diagram for moving extension board in anti-fall building hoist.
Fig. 3 is the structural schematic diagram for moving anti-fall building hoist middle sleeve.
Fig. 4 is the structural schematic diagram for moving motor in anti-fall building hoist.
In figure: 1- bottom plate, 2- universal wheel, 3- left rail, 4- position limiting slide block, the left guide rod of 5-, 6- left screw, 7- first are positioned
Pipe, 13- spring, is led on 14- at the second position-limiting tube of 8-, 9- third position-limiting tube, 10- extension board, 11- lifting platform, 12- limit guide rod
Rail, 15- extension rod, 16- casing, 17- right screw, 18- upper connecting rod, 19- pushing block, 20- lower link, 21- lower convex platform, on 22-
The right guide rail of boss, 23-, the right guide rod of 24-, 25- motor, 26- positioning sleeve, 27- positive stop lug boss.
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.
Please refer to Fig. 1~4, in the utility model embodiment, one kind moves anti-fall building hoist, including bottom plate 1, left
Guide rail 3, right guide rail 23, lifting platform 11, extension board 10 and right screw 17, the left rail 3 and right guide rail 23 are separately positioned on bottom
At left and right sides of 1 top of plate, it is provided with left guide rod 5 in left rail 3, position limiting slide block 4, the right guide rail 23 are arranged on left guide rod 5
Interior front and rear sides are provided with right guide rod 24, and motor 25 is provided between two right guide rods 24, and 25 rear and front end of motor is provided with
It positioning sleeve 26 and is set on right guide rod 24,25 left end of motor is provided with right screw 17, and 17 left end of right screw is provided with a left side
It screw rod 6 and is fixedly connected, 6 left end of left screw is plugged in position limiting slide block 4, is provided in the left screw 6 and right screw 17
Pushing block 19 is provided with upper connecting rod 18 at the top of pushing block 19 and is rotatablely connected, and 19 bottom of pushing block is provided with lower link 20 and turns
Dynamic connection；
Convex platform 22 is provided at left and right sides of 11 bottom of lifting platform, 18 top of upper connecting rod connects with the rotation of convex platform 22
It connects, the 1 top left and right sides of bottom plate is provided with lower convex platform 21, and 20 bottom of lower link and lower convex platform 21 are rotatablely connected, described
11 middle inside of lifting platform is provided with upper rail 14, and the 14 inside left and right sides of upper rail is provided with casing 16,16 front and back of casing
Positive stop lug boss 27 is provided with above both ends, the 18 middle part top of upper connecting rod is provided with extension rod 15 and is rotatablely connected, extends
It is plugged at the top of bar 15 in casing 16, extension board 10 is provided at left and right sides of the lifting platform 11, is arranged below extension board 10
There are several to limit guide rod 12, limit and be arranged with spring 13 on guide rod 12, limit 12 left and right ends of guide rod are solid with extension board 10
It is fixed to connect, several the first positioning pipes 7 are provided at the top of the bottom plate 1, the second positioning pipe 8 is inserted with above the first positioning pipe 7,
11 bottom of lifting platform is provided with several third positioning pipes 9 and is plugged in the second positioning pipe 8.
It is provided with locating piece at the top of 11 left and right ends of lifting platform, the limit guide rod 12 is plugged in locating piece.
First positioning pipe 7, the second positioning pipe 8 and 9 junction of third positioning pipe are provided with positive stop lug boss.
In rectangle setting, there are four universal wheels 2 for 1 bottom of bottom plate.
Screw thread in the left screw 6 and right screw 17 turns to opposite.
The working principle of the utility model is:
Anti-fall building hoist is moved the utility model relates to one kind, and in use process, motor 25 drives 6 He of left screw
Right screw 17 rotates, and moves towards two pushing blocks 19 of left and right, to make lifting platform 11 decline, when motor 25 drives left screw 6
When rotating backward with right screw 17, two pushing block 19 of left and right is backwards to movement, to make lifting platform 11 rise, and lifting height is easily-controllable
System, when lifting platform 11 rises to certain altitude, two sides push extension board 10 to two casings 16 of left and right to the left and right respectively, make two extension boards
10 backwards to movement, and to expand the work area of lifting platform 11, and there are grooves between extension board 10 and lifting platform 11, can prevent
Article on lifting platform 11 is fallen.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. one kind moves anti-fall building hoist, including bottom plate (1), left rail (3), right guide rail (23), lifting platform (11), prolong
Stretch plate (10) and right screw (17), which is characterized in that the left rail (3) and right guide rail (23) are separately positioned on bottom plate (1) top
At left and right sides of portion, it is provided with left guide rod (5), is arranged with position limiting slide block (4) on left guide rod (5), the right guide rail in left rail (3)
(23) interior front and rear sides are provided with right guide rod (24), are provided with motor (25) between two right guide rods (24), before and after motor (25)
Both ends are provided with positioning sleeve (26) and are set on right guide rod (24), and motor (25) left end is provided with right screw (17),
Right screw (17) left end is provided with left screw (6) and is fixedly connected, and left screw (6) left end is plugged in position limiting slide block (4), described
It is provided with pushing block (19), upper connecting rod (18) is provided at the top of pushing block (19) and turns in left screw (6) and right screw (17)
Dynamic connection, pushing block (19) bottom are provided with lower link (20) and are rotatablely connected；
It is provided with convex platform (22) at left and right sides of lifting platform (11) bottom, turns at the top of upper connecting rod (18) with convex platform (22)
Dynamic connection, bottom plate (1) top left and right sides are provided with lower convex platform (21), and lower link (20) bottom and lower convex platform (21) turn
Dynamic connection, lifting platform (11) middle inside are provided with upper rail (14), and the internal left and right sides of upper rail (14) is provided with
Casing (16), casing (16) rear and front end top are provided with positive stop lug boss (27), top setting in the middle part of the upper connecting rod (18)
There is extension rod (15) and be rotatablely connected, be plugged at the top of extension rod (15) in casing (16), at left and right sides of the lifting platform (11)
It is provided with extension board (10), several limits guide rod (12) is provided with below extension board (10), are arranged in limit guide rod (12)
Have spring (13), limit guide rod (12) left and right ends are fixedly connected with extension board (10), and the bottom plate (1) is if top is provided with
Dry the first positioning pipe (7), the first positioning pipe (7) top are inserted with the second positioning pipe (8), lifting platform (11) the bottom setting
There are several third positioning pipes (9) and is plugged in the second positioning pipe (8).
2. according to claim 1 move anti-fall building hoist, which is characterized in that lifting platform (11) left and right two
End top is provided with locating piece, and the limit guide rod (12) is plugged in locating piece.
3. according to claim 1 move anti-fall building hoist, which is characterized in that first positioning pipe (7),
Two positioning pipes (8) and third positioning pipe (9) junction are provided with positive stop lug boss.
4. according to claim 1 move anti-fall building hoist, which is characterized in that bottom plate (1) bottom is in square
There are four universal wheel (2) for shape setting.
5. according to claim 1 move anti-fall building hoist, which is characterized in that the left screw (6) and right silk
Screw thread on bar (17) turns to opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820912529.4U CN208394699U (en) | 2018-06-13 | 2018-06-13 | One kind moving anti-fall building hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820912529.4U CN208394699U (en) | 2018-06-13 | 2018-06-13 | One kind moving anti-fall building hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208394699U true CN208394699U (en) | 2019-01-18 |
Family
ID=65135738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820912529.4U Expired - Fee Related CN208394699U (en) | 2018-06-13 | 2018-06-13 | One kind moving anti-fall building hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208394699U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110255439A (en) * | 2019-06-27 | 2019-09-20 | 郑州铁路职业技术学院 | A kind of railway loading and unloading transfer device |
| CN112842660A (en) * | 2021-02-03 | 2021-05-28 | 南京脑科医院 | Medical psychiatric department nursing is with going up arm restraint device |
-
2018
- 2018-06-13 CN CN201820912529.4U patent/CN208394699U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110255439A (en) * | 2019-06-27 | 2019-09-20 | 郑州铁路职业技术学院 | A kind of railway loading and unloading transfer device |
| CN112842660A (en) * | 2021-02-03 | 2021-05-28 | 南京脑科医院 | Medical psychiatric department nursing is with going up arm restraint device |
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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 |
Granted publication date: 20190118 |