CN208916566U - Turnover panel door gear for building hoist - Google Patents
Turnover panel door gear for building hoist Download PDFInfo
- Publication number
- CN208916566U CN208916566U CN201821770664.6U CN201821770664U CN208916566U CN 208916566 U CN208916566 U CN 208916566U CN 201821770664 U CN201821770664 U CN 201821770664U CN 208916566 U CN208916566 U CN 208916566U
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- CN
- China
- Prior art keywords
- elevator cage
- motor housing
- plate
- turnover panel
- building hoist
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses the turnover panel door gears for building hoist, including elevator cage, cavity there are two symmetrically being opened up on the side wall of the elevator cage, it is rotatably connected to threaded rod vertically in each cavity, the upper end of the elevator cage is fixedly connected with motor housing, and the upper end of two threaded rods all extends in motor housing and is rotatablely connected with the inner roof wall of motor housing, driving mechanism is equipped in the motor housing, and driving mechanism is connect with the upper end of two threaded rods, movable block is threaded on each threaded rod, and each movable block all extends in elevator cage, the side lower end of the elevator cage is rotatably connected to plate-turning door.Utility model stable structure, easy to operate, design is scientific and reasonable, with short production cycle, and the two sides of plate-turning door can form protection column, protects to people and cargo.
Description
Technical field
The utility model relates to the plate-turning door technical fields of elevator, more particularly, to the plate-turning door dress of building hoist
It sets.
Background technique
Construction elevator is commonly referred to as building hoist, but the definition that building hoist includes is broader, and operation platform also belongs to
In building hoist series.Simple construction elevator is by carriage, driving mechanism, standard knot, attached wall, chassis, fence, electrical system
A few part compositions such as system, are the manned cargo-carrying construction machineries being commonly used in building, since its unique body structure multiplies it
Sit up not only comfortable but also safety, construction elevator is usually that cooperation tower crane uses on-site, general loading capacity at 0.3-3.6 tons,
The speed of service is that 1-96M/min is differed.The building hoist of China's production is more and more mature, gradually moves towards international.
Elevator essential a part when cage on elevator, plays the seating of construction personnel and the fortune of cargo
Defeated effect, and connecting platform and cage indispensable a part when the plate-turning door of cage；Traditional elevator cage plate-turning door
Structure is relatively simple, directly constitutes periphery by a block baffle and does not have protection column, when in use than relatively hazardous.
For this purpose, it is proposed that being used for the turnover panel door gear of building hoist.
Utility model content
Purpose of the utility model is to solve elevator cage plate-turning door structure traditional in the prior art is more simple
It is single, directly pass through a block baffle and constitutes the problem of periphery does not have protection column, compares danger when in use, and what is proposed is used to construct
The turnover panel door gear of elevator.
To achieve the goals above, the utility model adopts the technical scheme that
It is symmetrical on the side wall of the elevator cage for the turnover panel door gear of building hoist, including elevator cage
It opens up there are two cavity, is rotatably connected to threaded rod vertically in each cavity, the upper end of the elevator cage is fixed
It is connected with motor housing, and the upper end of two threaded rods all extends in motor housing and is rotatablely connected with the inner roof wall of motor housing, institute
It states and is equipped with driving mechanism in motor housing, and driving mechanism is connect with the upper end of two threaded rods, equal spiral shell on each threaded rod
Line is connected with movable block, and each movable block all extends in elevator cage, the side lower end rotation of the elevator cage
It is connected with plate-turning door, two movable blocks are located at one end in elevator cage and are rotatably connected to pull rod, and each pull rod
The equal plate-turning door rotation connection in one end far from movable block.
Preferably, the driving mechanism includes two motors being symmetrically fixedly connected on the inner sidewall of motor housing, Mei Gesuo
The driving end for stating motor is fixedly connected to worm screw, and the other end of each worm screw is rotatablely connected with the inner sidewall of motor housing,
One end that two threaded rods are located at motor housing is arranged with worm gear, and two worm screws engage respectively at two worm gears.
Preferably, the elevator cage offers accommodating groove close to the side of plate-turning door, and plate-turning door is located at accommodating groove
Interior, the lower end of the plate-turning door and the inner sidewall of accommodating groove are rotatablely connected.
Preferably, support rod there are two being symmetrically fixedly connected vertically in the motor housing, and two support rods are arranged respectively
It is rotatablely connected on two worm screws and with worm screw.
Preferably, shifting chute there are two symmetrically being opened up on the inner sidewall of the elevator cage, and two shifting chutes difference
It is connected in two cavitys, two movable blocks are located in two shifting chutes and are slidably connected with shifting chute.
Preferably, the plate-turning door opens up buffering slope far from the side of elevator cage.
The utility model has following advantages:
1, by the way that the engagement of motor driven worm and wheel is arranged, so that the movable block on threaded rod is turned over by push rod promotion
Plate door is rotated, so that the folding and unfolding that plate-turning door can be convenient；The buffering slope opened up on plate-turning door can make plate-turning door and company
It connects platform and forms a slope, cargo is preferably moved.
2, by the way that the pull rod of plate-turning door two sides is arranged in, when plate-turning door is bonded with connecting platform, two pull rods can be with shape
At protective fence, personnel are protected.
In conclusion the utility model stable structure, easy to operate, design is scientific and reasonable, with short production cycle, plate-turning door
Two sides can form protection column, protect to people and cargo.
Detailed description of the invention
Fig. 1 be the utility model proposes the turnover panel door gear for building hoist structural scheme of mechanism；
Fig. 2 be the utility model proposes the turnover panel door gear for building hoist plate-turning door Unclosing structure illustrate
Figure；
Fig. 3 be the utility model proposes the turnover panel door gear for building hoist storage slot structure schematic diagram；
Fig. 4 be the utility model proposes the turnover panel door gear for building hoist driving mechanism structure schematic diagram.
In figure: 1 elevator cage, 2 motor housings, 3 movable blocks, 4 threaded rods, 5 pull rods, 6 plate-turning doors, 7 motors, 8 support rods,
9 worm gears, 10 worm screws, 11 accommodating grooves, 12 cavitys.
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, for the turnover panel door gear of building hoist, including elevator cage 1, the side of elevator cage 1
Symmetrically opened up on wall there are two cavity 12, be rotatably connected to threaded rod 4 in each cavity 12 vertically, elevator cage 1 it is upper
End is fixedly connected with motor housing 2, and the upper end of two threaded rods 4 all extends in motor housing 2 and turns with the inner roof wall of motor housing 2
Dynamic connection, motor housing 2 is interior to be equipped with driving mechanism, and driving mechanism is connect with the upper end of two threaded rods 4, on each threaded rod 4
It is threaded with movable block 3, and each movable block 3 all extends in elevator cage 1, the side lower end of elevator cage 1
It is rotatably connected to plate-turning door 6, two movable blocks 3 are located at one end in elevator cage 1 and are rotatably connected to pull rod 5, and each
The equal plate-turning door 6 in the one end of pull rod 5 far from movable block 3 is rotatablely connected；Plate-turning door 6 opens up buffering far from the side of elevator cage 1
Slope, for being attached with connecting platform, so that plate-turning door 6 and connecting platform form a slope, it may be convenient to cargo
It is transported；
Shifting chute there are two symmetrically being opened up on the inner sidewall of elevator cage 1, and two shifting chutes are respectively at two cavitys
12 connections, two movable blocks 3 are located in two shifting chutes and are slidably connected with shifting chute, and one conveniently plays to movable block 3
Limit, on the other hand convenient for threaded rod 4 drive movable block 3 moved so that movable block 3 be forced through pull rod 5 promotion turn over
The progress of plate door 6 is rotated on the side wall of elevator cage 1；
Driving mechanism includes two motors 7 being symmetrically fixedly connected on the inner sidewall of motor housing 2, the driving of each motor 7
End is fixedly connected to worm screw 10, and the other end of each worm screw 10 is rotatablely connected with the inner sidewall of motor housing 2, two screw threads
One end that bar 4 is located at motor housing 2 is arranged with worm gear 9, and two worm screws 10 engage respectively at two worm gears 9；
Support rod 8 there are two being symmetrically fixedly connected vertically in motor housing 2, and two support rods 8 are respectively sleeved at two snails
It is rotatablely connected on bar 10 and with worm screw 10；
Elevator cage 1 offers accommodating groove 11 close to the side of plate-turning door 6, and plate-turning door 6 is located in accommodating groove 11, turns over
The lower end of plate door 6 and the inner sidewall of accommodating groove are rotatablely connected, and can preferably save the occupied space of plate-turning door 6；
In the utility model, when needing to open plate-turning door 6, drive worm screw 10 in support rod 8 by two motors 7
On rotated, worm screw 10 can drive threaded rod 4 to be rotated by engaging with worm gear 9 on threaded rod 4 so that
The movable block 3 being set on threaded rod 4 is moved under the limit of shifting chute, so that being rotatably connected on the drawing on movable block 3
Bar 5 pushes plate-turning door 6 to be moved, until fitting on connecting platform for plate-turning door 6, so that two pull rods 5 prolong
The outside for extending to elevator cage 1, the two sides on plate-turning door 6 form a guardrail protection；Motor can be related by wireless control
Specific structure and Principle of Communication be existing maturation technology, not described here any more.
More than, the only preferable specific embodiment of the utility model, 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, according to the utility model
Technical solution and its utility model design be subject to equivalent substitution or change, should all cover the protection scope of the utility model it
It is interior.
Claims (6)
1. being used for the turnover panel door gear of building hoist, including elevator cage (1), which is characterized in that the elevator cage
(1) it is symmetrically opened up on side wall there are two cavity (12), each cavity (12) is interior to be rotatably connected to threaded rod vertically
(4), the upper end of the elevator cage (1) is fixedly connected with motor housing (2), and the upper end of two threaded rods (4) all extends to
It is rotatablely connected in motor housing (2) and with the inner roof wall of motor housing (2), driving mechanism, and driving machine is equipped in the motor housing (2)
Structure is connect with the upper end of two threaded rods (4), is threaded with movable block (3) on each threaded rod (4), and each shifting
Motion block (3) all extends in elevator cage (1), and the side lower end of the elevator cage (1) is rotatably connected to plate-turning door
(6), two movable blocks (3) are located at one end in elevator cage (1) and are rotatably connected to pull rod (5), and each pull rod
(5) the equal plate-turning door in one end (6) far from movable block (3) is rotatablely connected.
2. the turnover panel door gear according to claim 1 for building hoist, which is characterized in that the driving mechanism packet
Two motors (7) being symmetrically fixedly connected on the inner sidewall of motor housing (2) are included, the driving end of each motor (7) is fixed
It is connected with worm screw (10), and the other end of each worm screw (10) is rotatablely connected with the inner sidewall of motor housing (2), two spiral shells
One end that rasp bar (4) is located at motor housing (2) is arranged with worm gear (9), and two worm screws (10) are nibbled respectively at two worm gears (9)
It closes.
3. the turnover panel door gear according to claim 1 for building hoist, which is characterized in that the elevator cage
(1) side close to plate-turning door (6) offers accommodating groove (11), and plate-turning door (6) is located in accommodating groove (11), the plate-turning door
(6) inner sidewall of lower end and accommodating groove is rotatablely connected.
4. the turnover panel door gear according to claim 2 for building hoist, which is characterized in that the motor housing (2)
It is interior to be symmetrically fixedly connected vertically there are two support rod (8), and two support rods (8) be respectively sleeved on two worm screws (10) and with
Worm screw (10) rotation connection.
5. the turnover panel door gear according to claim 1 for building hoist, which is characterized in that the elevator cage
(1) shifting chute there are two symmetrically being opened up on inner sidewall, and two shifting chutes are connected to respectively at two cavitys (12), described in two
Movable block (3) is located in two shifting chutes and is slidably connected with shifting chute.
6. the turnover panel door gear according to claim 1 for building hoist, which is characterized in that the plate-turning door (6)
Side far from elevator cage (1) opens up buffering slope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821770664.6U CN208916566U (en) | 2018-10-30 | 2018-10-30 | Turnover panel door gear for building hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821770664.6U CN208916566U (en) | 2018-10-30 | 2018-10-30 | Turnover panel door gear for building hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208916566U true CN208916566U (en) | 2019-05-31 |
Family
ID=66711018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821770664.6U Expired - Fee Related CN208916566U (en) | 2018-10-30 | 2018-10-30 | Turnover panel door gear for building hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208916566U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110950220A (en) * | 2019-12-05 | 2020-04-03 | 中大建设股份有限公司 | Construction elevator overhanging steel corridor for building facade contraction structure |
| CN111362090A (en) * | 2020-04-03 | 2020-07-03 | 南京高立工程机械有限公司 | Safety system for construction elevator |
-
2018
- 2018-10-30 CN CN201821770664.6U patent/CN208916566U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110950220A (en) * | 2019-12-05 | 2020-04-03 | 中大建设股份有限公司 | Construction elevator overhanging steel corridor for building facade contraction structure |
| CN111362090A (en) * | 2020-04-03 | 2020-07-03 | 南京高立工程机械有限公司 | Safety system for construction elevator |
| CN111362090B (en) * | 2020-04-03 | 2022-01-14 | 南京高立工程机械有限公司 | Safety system for construction elevator |
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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: 20190531 Termination date: 20191030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |