CN206014301U - A kind of construction safety lowering or hoisting gear - Google Patents
A kind of construction safety lowering or hoisting gear Download PDFInfo
- Publication number
- CN206014301U CN206014301U CN201620863634.4U CN201620863634U CN206014301U CN 206014301 U CN206014301 U CN 206014301U CN 201620863634 U CN201620863634 U CN 201620863634U CN 206014301 U CN206014301 U CN 206014301U
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- China
- Prior art keywords
- motor
- fixed
- elevating lever
- control station
- construction safety
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- Types And Forms Of Lifts (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a kind of construction safety lowering or hoisting gear，Including base and motor，Four angles of the base are provided with lifting support column and movable pulley，The right-hand member of the base is fixed with guard rail by dowel screw，Left end is fixed with stable block and control station，Motor is installed on the right side of the control station，Load-bearing pillar is installed with the right side of the motor，Anti-off device is provided with the downside of the spreader of the load-bearing pillar upper end，The upper end of the control station is provided with main switch and combination switch，The inside of the anti-off device is provided with elevating lever，The termination of the elevating lever is fixed with fixed plate，Speed sensor is installed on the left of the elevating lever，And speed sensor is electrically connected with elevating lever by wire，The output shaft of the motor is installed with master gear，The master gear is connected with pinion by chain，The pinion is fixedly connected with drive by cross bar.This utility model simple structure, is easy to move, and security performance is high.
Description
Technical field
This utility model belongs to lowering or hoisting gear technical field, and in particular to a kind of construction safety lowering or hoisting gear.
Background technology
During being constructed, generally require building materials transport to eminence, be at this moment accomplished by using lowering or hoisting gear with
Just meet the demand of transport building materials, but existing lifting device structure is complicated, safety is poor, it is impossible to meet transport well
The needs of building materials, and conevying efficiency is low, influences whether the length of duration, and meanwhile mobile inconvenient, often it is integrally fixed at fixation
Position on, it is impossible to meet demand elsewhere.Accordingly, it is desirable to provide a kind of new technical scheme solves above-mentioned technology asking
Topic.
Utility model content
The purpose of this utility model is to provide a kind of construction safety lowering or hoisting gear, to solve above-mentioned background skill
The problem proposed in art.
For achieving the above object, this utility model provides following technical scheme：A kind of construction safety lifting dress
Put, including base and motor, four angles of the base are provided with lifting support column and movable pulley, and the right-hand member of the base passes through double end
Screw is fixed with guard rail, and left end is fixed with stable block and control station, is provided with motor on the right side of the control station, the control station
It is electrically connected with motor by wire, on the right side of the motor, is installed with load-bearing pillar, the downside of load-bearing pillar upper end spreader
Anti-off device is provided with, the upper end of the control station is provided with main switch and combination switch, and the combination switch is by wire and electricity
Machine is electrically connected with, and the inside of the anti-off device is provided with elevating lever, and the termination of the elevating lever is fixed with fixed plate, the liter
Speed sensor is installed on the left of drop bar, and speed sensor is electrically connected with elevating lever by wire, the motor defeated
Shaft is installed with master gear, and the master gear is connected with pinion by chain, and the pinion is by cross bar and transmission
Wheel is fixedly connected, and the drive is wound with and bypasses the other end of fixed pulley and be provided with the reinforcing bar rope of suspension hook, and the main switch is led to
Cross wire to be electrically connected with lifting support column and speed sensor.
Preferably, the quality of the stable block is double centner.
Preferably, during the guard rail traverse, its right-hand member exceeds 50 centimetres of spreader right-hand member upright projection on the ground.
Preferably, the motor is clockwise and anticlockwise motor.
Technique effect of the present utility model and advantage：Construction safety lowering or hoisting gear, by arranging guard rail,
Workman is prevented to pass through during lifting by crane, it is to avoid building materials drop and injure workman by a crashing object, improve safety, by movable pulley, can make device
Move back and forth, meet needs elsewhere, improve the utilization rate of device, by arranging stable block and lifting support column, keep away
Exempt from hoisting heavy building materials, device is inclined, the potential safety hazard of workman around injury, by arranging anti-off device, reaches
When reinforcing bar rope surprisingly ruptures, the reinforcing bar rope that the fixed plate inside anti-off device clamps fracture can be passed through, it is to avoid injure the effect of workman by a crashing object
Really.Therefore, this utility model simple structure, is easy to move, and security performance is high.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is anti-off device structural representation；
Fig. 3 is this utility model part-structure top view.
In figure：1 lifting support column, 2 bases, 3 movable pulleys, 4 control stations, 5 motors, 6 combination switches, 7 guard rails, 8 load-bearing
Stablize in post, 9 anti-off devices, 10 fixed plates, 11 elevating levers, 12 speed sensors, 13 chains, 14 master gears, 15 main switchs, 16
Block, 17 drives, 18 pinions.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole
Embodiment.Embodiment in based on this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
This utility model provides a kind of construction safety lowering or hoisting gear as Figure 1-3, including 2 He of base
Motor 5,2 four angles of the base are provided with lifting support column 1 and movable pulley 3, and the right-hand member of the base 2 is fixed by dowel screw
There are guard rail 7, left end to be fixed with stable block 16 and control station 4, motor 5, the control station 4 are installed on the right side of the control station 4
It is electrically connected with motor 5 by wire, on the right side of the motor 5, is installed with load-bearing pillar 8,8 upper end spreader of the load-bearing pillar
Downside is provided with anti-off device 9, and the upper end of the control station 4 is provided with main switch 15 and combination switch 6, and the combination switch 6 leads to
Cross wire to be electrically connected with motor 5, the inside of the anti-off device 9 is provided with elevating lever 11, and the termination of the elevating lever 11 is solid
Surely the left side for having fixed plate 10, the elevating lever 11 is provided with speed sensor 12, and speed sensor 12 is by wire and liter
Drop bar 11 is electrically connected with, and the output shaft of the motor 5 is installed with master gear 14, and the master gear 14 is by chain 13 and pair
Gear 18 connects, and the pinion 18 is fixedly connected with drive 17 by cross bar, and the drive 17 is wound with to bypass determines cunning
The other end of wheel is provided with the reinforcing bar rope of suspension hook, and the main switch 15 is by wire and lifting support column 1 and speed sensor 12
It is electrically connected with.
Operation principle：Construction safety lowering or hoisting gear, puts down guard rail 7, opens main switch 15, and lifting is supported
Whole device is supportted from the ground by post 1, then by operative's combination switch 6, is pushed away to the right, and 5 output shaft of motor drives master gear 14
Counter-rotating, as master gear 14 is connected by chain 13 with pinion 18, pinion 18 is fixedly connected with drive 17, so
17 counter-rotating of drive, reinforcing bar rope relax, and suspension hook falls, and after building materials are hung up, combination switch 6 is pushed away by workman to the left, electricity
5 output shaft of machine drives master gear 14 to rotate forward, and drive 17 is rotated forward, and reinforcing bar rope shrinks and is wrapped on drive 17,
When building materials reach correct position, combination switch 6 is placed in centre, motor 5 is out of service, during building materials lifting, if reinforcing bar
Fracture of rope, the then speed that reinforcing bar rope falls can accelerate, and at this moment, speed sensor 9 senses the change of reinforcing bar rope speed, by signal
Elevating lever 11 is sent to by wire, 11 quick promotion fixed plate 10 of elevating lever extrudes reinforcing bar rope, prevent which from continuing to fall.Cause
This, this utility model simple structure is easy to move, and security performance is high.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although being described in detail to this utility model with reference to the foregoing embodiments, for those skilled in the art
For, which still can be modified to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Equivalent is carried out, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements that is made etc.,
Should be included within protection domain of the present utility model.
Claims (4)
1. a kind of construction safety lowering or hoisting gear, including base（2）And motor（5）, it is characterised in that：The base
（2）Four angles are provided with lifting support column（1）And movable pulley（3）, the base（2）Right-hand member protection is fixed with by dowel screw
Hurdle（7）, left end is fixed with stable block（16）And control station（4）, the control station（4）Right side is provided with motor（5）, the control
Platform（4）By wire and motor（5）It is electrically connected with, the motor（5）Right side is installed with load-bearing pillar（8）, the load-bearing pillar
（8）Anti-off device is provided with the downside of the spreader of upper end（9）, the control station（4）Upper end main switch is installed（15）Open with compound
Close（6）, the combination switch（6）By wire and motor（5）It is electrically connected with, the anti-off device（9）Inside liter is installed
Drop bar（11）, the elevating lever（11）Termination be fixed with fixed plate（10）, the elevating lever（11）Left side speed is installed
Induction apparatuss（12）, and speed sensor（12）By wire and elevating lever（11）It is electrically connected with, the motor（5）Output shaft solid
Dingan County is equipped with master gear（14）, the master gear（14）By chain（13）With pinion（18）Connection, the pinion（18）
By cross bar and drive（17）It is fixedly connected, the drive（17）It is wound with and bypasses the other end of fixed pulley and be provided with suspension hook
Reinforcing bar rope, the main switch（15）By wire and lifting support column（1）And speed sensor（12）It is electrically connected with.
2. a kind of construction safety lowering or hoisting gear according to claim 1, it is characterised in that：The stable block
（16）Quality be double centner.
3. a kind of construction safety lowering or hoisting gear according to claim 1, it is characterised in that：The guard rail
（7）During traverse, its right-hand member exceeds 50 centimetres of spreader right-hand member upright projection on the ground.
4. a kind of construction safety lowering or hoisting gear according to claim 1, it is characterised in that：The motor（5）
For clockwise and anticlockwise motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620863634.4U CN206014301U (en) | 2016-08-11 | 2016-08-11 | A kind of construction safety lowering or hoisting gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620863634.4U CN206014301U (en) | 2016-08-11 | 2016-08-11 | A kind of construction safety lowering or hoisting gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206014301U true CN206014301U (en) | 2017-03-15 |
Family
ID=58248639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620863634.4U Expired - Fee Related CN206014301U (en) | 2016-08-11 | 2016-08-11 | A kind of construction safety lowering or hoisting gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206014301U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108455470A (en) * | 2018-02-10 | 2018-08-28 | 李荣凤 | A kind of construction site is built a wall with cement lifting device |
-
2016
- 2016-08-11 CN CN201620863634.4U patent/CN206014301U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108455470A (en) * | 2018-02-10 | 2018-08-28 | 李荣凤 | A kind of construction site is built a wall with cement lifting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ai Wenping Inventor after: Li Zhouqian Inventor after: Xia Yuanbao Inventor before: Huang Wenhui |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170803 Address after: Xuancheng City Economic Development Zone of Guangde County in Anhui province 242201 Longxing commercial garden B District No. 109 Patentee after: Anhui Qin Chao Construction Engineering Co.,Ltd. Address before: 242200 Anhui Sheng Ping Jie City of Xuancheng province Guangde County Tao Zhou Zhen Ji barn No. 27 Co-patentee before: Li Zhouqian Patentee before: Ai Wenping Co-patentee before: Xia Yuanbao Effective date of registration: 20170803 Address after: 242200 Anhui Sheng Ping Jie City of Xuancheng province Guangde County Tao Zhou Zhen Ji barn No. 27 Co-patentee after: Li Zhouqian Patentee after: Ai Wenping Co-patentee after: Xia Yuanbao Address before: 516000 Dayawan Guangdong science and Technology Innovation Park, Huizhou science and technology innovation road, building No. 1 Patentee before: Huang Wenhui |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 Termination date: 20180811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |