CN204124984U - Two cage building hoist - Google Patents
Two cage building hoist Download PDFInfo
- Publication number
- CN204124984U CN204124984U CN201420413466.XU CN201420413466U CN204124984U CN 204124984 U CN204124984 U CN 204124984U CN 201420413466 U CN201420413466 U CN 201420413466U CN 204124984 U CN204124984 U CN 204124984U
- Authority
- CN
- China
- Prior art keywords
- cage
- support body
- sheave
- lower sheave
- track
- 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 a kind of two cage building hoist, it relates to a kind of elevator.It comprises base, winch, proof safety protective device, lower sheave, cage back plate, steel rope, support body, top sheave, lightning protection device, crown, upper limit bar, track, safety anti-falling device and cage, base is provided with support body, support body top is provided with lightning protection device, crown, crown two ends are provided with top sheave, support body both sides are provided with cage by cage back plate, lower sheave and safety anti-falling device is provided with inside cage, lower sheave and top sheave are provided with steel rope, lower sheave matches with track, track is arranged on outside support body, winch and proof safety protective device is provided with in bottom support body, support body top is also provided with upper limit bar.It is simple that the utility model has structure, installs and easy and simple to handle, the features such as flexibly, during loading, deflection is small, has larger rigidity, use safety in lifting, and maintenance is convenient.
Description
Technical field
The utility model relates to a kind of elevator, be specifically related to a kind of two cage building hoist.
Background technology
Building hoist is a kind of building material vertical transport elevator machinery, is mainly used in the vertical transport of cement concrete, prefabricated components, brick, sand material, mortar, reinforcing bar and other building materialss in the civil construction construction operation of building height less than 50 meters.Traditional building hoist does not possess anti-falling function, and install and operation inconvenience, lift by crane also dumb, during loading, deflection is greatly micro-, and rigidity is little, and safe reliability is poor.
Utility model content
For the deficiency that prior art exists, the utility model object is to provide a kind of two cage building hoist, has structure simple, install and easy and simple to handle, flexibly, during loading, deflection is small in lifting, there is larger rigidity, use safety, the features such as maintenance is convenient.
To achieve these goals, the utility model realizes by the following technical solutions: two cage building hoist, comprise base, winch, proof safety protective device, lower sheave, cage back plate, steel rope, support body, top sheave, lightning protection device, crown, upper limit bar, track, safety anti-falling device and cage, base is provided with support body, support body top is provided with lightning protection device, crown, crown two ends are provided with top sheave, support body both sides are provided with cage by cage back plate, lower sheave and safety anti-falling device is provided with inside cage, lower sheave and top sheave are provided with steel rope, lower sheave matches with track, track is arranged on outside support body, winch and proof safety protective device is provided with in bottom support body, support body top is also provided with upper limit bar.
As preferably, described safety anti-falling device is arranged on the lower sheave side above cage.
It is simple that the utility model has structure, installs and easy and simple to handle, the features such as flexibly, during loading, deflection is small, has larger rigidity, use safety in lifting, and maintenance is convenient.
Accompanying drawing explanation
The utility model is described in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of safety anti-falling device of the present utility model;
Fig. 3 is the structural representation of cage of the present utility model.
Detailed description of the invention
The technological means realized for making the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with detailed description of the invention, setting forth the utility model further.
With reference to Fig. 1-3, this detailed description of the invention is by the following technical solutions: two cage building hoist, comprise base 1, winch 2, proof safety protective device 3, lower sheave 4, cage back plate 5, steel rope 6, support body 7, top sheave 8, lightning protection device 9, crown 10, upper limit bar 11, track 12, safety anti-falling device 13 and cage 14, base 1 is provided with support body 7, support body 7 top is provided with lightning protection device 9, crown 10, crown 10 two ends are provided with top sheave 8, support body 7 both sides are provided with cage 14 by cage back plate 5, lower sheave 4 and safety anti-falling device 13 is provided with inside cage 14, lower sheave 4 and top sheave 8 are provided with steel rope 6, lower sheave 4 matches with track 12, track 12 is arranged on outside support body 7, winch 2 and proof safety protective device 3 is provided with in bottom support body 7, support body 7 top is also provided with upper limit bar 11.
It should be noted that described elevator is configured with circuit control system 15.Described safety anti-falling device 13 is arranged on lower sheave 4 side above cage 14.
The principle of work of this detailed description of the invention: winch is arranged on the base of building hoist bottom, for the lifting of cage and building material provides power.Steel rope one ends wound is on the reel of winch, the back timber pulley being positioned at pulley on the crossbeam of building hoist top and cage is walked around in one end, be connected on the pull bar of three anti-devices, along with the winding of steel rope on winch and release, thus drive cage to do upper and lower perpendicular movement along track.When cage carry material rise to predetermined stop time, open the portable plate of cage bearing support, cage is just reliably supported on bearing support, even if now steel rope burst slack rope or fracture, cage also can be safe and sound.When cage is on ground, activity safety door is opened automatically, is convenient to load.When ground is left in cage rising, activity safety door is closed automatically, in case material drops.When cage is in predetermined stop, upset safety door can be opened, so that discharging.If material is overweight when promoting, three anti-devices will automatic cut-off power, and winch cannot be worked.If cage is increased beyond predetermined altitude, then anti-overheight attachment can pull the case lid of three anti-devices by steel rope, thus disconnects riser circuit circuit, makes cage do descending motion.Slack rope or disconnected rope if cage happens suddenly after leaving ground, then automatic fall preventing device action, can reliably by cage clamping in orbit, and meanwhile, three anti-device power-off, winch is shut down, and can resume work after trouble-shooting.
More than show and describe groundwork of the present utility model and principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. pair cage building hoist, is characterized in that, comprises base (1), winch (2), proof safety protective device (3), lower sheave (4), cage back plate (5), steel rope (6), support body (7), top sheave (8), lightning protection device (9), crown (10), upper limit bar (11), track (12), safety anti-falling device (13) and cage (14), base (1) is provided with support body (7), and support body (7) top is provided with lightning protection device (9), crown (10), crown (10) two ends are provided with top sheave (8), support body (7) both sides are provided with cage (14) by cage back plate (5), cage (14) inner side is provided with lower sheave (4) and safety anti-falling device (13), lower sheave (4) and top sheave (8) are provided with steel rope (6), lower sheave (4) matches with track (12), track (12) is arranged on support body (7) outside, support body (7) is provided with winch (2) and proof safety protective device (3) in bottom, and support body (7) top is also provided with upper limit bar (11).
2. according to claim 1 pair of cage building hoist, is characterized in that, described safety anti-falling device (13) is arranged on lower sheave (4) side of cage (14) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420413466.XU CN204124984U (en) | 2014-07-25 | 2014-07-25 | Two cage building hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420413466.XU CN204124984U (en) | 2014-07-25 | 2014-07-25 | Two cage building hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204124984U true CN204124984U (en) | 2015-01-28 |
Family
ID=52381360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420413466.XU Expired - Fee Related CN204124984U (en) | 2014-07-25 | 2014-07-25 | Two cage building hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204124984U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197734A (en) * | 2015-10-19 | 2015-12-30 | 海宁虎霸重工有限公司 | Construction hoist for large cages |
| CN109091777A (en) * | 2018-10-25 | 2018-12-28 | 广东四维科技有限公司 | A kind of falling proof device |
| CN109200500A (en) * | 2018-10-25 | 2019-01-15 | 广东四维科技有限公司 | A kind of high altitude anti-falling dropping control device |
| CN112897271A (en) * | 2021-02-07 | 2021-06-04 | 菱王电梯有限公司 | Elevator counterweight safety protection device and control method thereof |
-
2014
- 2014-07-25 CN CN201420413466.XU patent/CN204124984U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197734A (en) * | 2015-10-19 | 2015-12-30 | 海宁虎霸重工有限公司 | Construction hoist for large cages |
| CN109091777A (en) * | 2018-10-25 | 2018-12-28 | 广东四维科技有限公司 | A kind of falling proof device |
| CN109200500A (en) * | 2018-10-25 | 2019-01-15 | 广东四维科技有限公司 | A kind of high altitude anti-falling dropping control device |
| CN112897271A (en) * | 2021-02-07 | 2021-06-04 | 菱王电梯有限公司 | Elevator counterweight safety protection device and control method thereof |
| CN112897271B (en) * | 2021-02-07 | 2022-09-20 | 菱王电梯有限公司 | Elevator counterweight safety protection device and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20150725 |
|
| EXPY | Termination of patent right or utility model |