CN204111237U - Wheel type mobile single-lift hoisting equipment - Google Patents
Wheel type mobile single-lift hoisting equipment Download PDFInfo
- Publication number
- CN204111237U CN204111237U CN201420584743.3U CN201420584743U CN204111237U CN 204111237 U CN204111237 U CN 204111237U CN 201420584743 U CN201420584743 U CN 201420584743U CN 204111237 U CN204111237 U CN 204111237U
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- vehicle frame
- hoisting equipment
- type mobile
- wheel type
- mobile single
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Abstract
The utility model discloses a kind of wheel type mobile single-lift hoisting equipment, it comprises vehicle frame, be fixedly installed in the winch on vehicle frame one end, and the road wheel be arranged on below vehicle frame, road wheel is positioned at the below of winch, the other end of vehicle frame is provided with the pulley for guide wire rope, and vehicle frame is also provided with guide pin bushing, and guide pin bushing is positioned at the below of pulley rope area.The utility model is simple to operate, movement is quick, safety is high, and the optional position on its suspension centre point potential energy covering gate top.
Description
Technical field
The utility model relates to stage device for performing arts field, is specifically related to a kind of wheel type mobile single-lift hoisting equipment.
Background technology
Single-lift hoisting equipment is positioned on the performing art venue grid tops such as theater, for hang stage property, performer or other performance facility weight-lifting equipment.Traditional theater single-lift hoisting equipment is all the rear being fixedly mounted on flies grid top, and steel rope is guided the steel rope of single-lift hoisting equipment to cause required hoisting point position.Due to grid top being provided with some miscellaneous equipments, also have a large amount of pipeline (steel rope, cable etc.) to pass, some hoisting point position only guides by mobile pulley, and single-lift hoisting equipment steel rope cannot arrive at all.And single-lift hoisting equipment length of steel rope distance horizontal laying time, be easy to again produce with other pipeline interfere, cause potential safety hazard; And conventional fixed-type single-lift hoisting equipment, the variation steel rope along with suspension centre uses length also different, therefore each suspension centre that changes is except will moving each pulley, and also will adjust the position of limit switch, this need of work 2 ~ 3 technical personnel just can complete.
Utility model content
(1) technical matters that will solve
The technical problems to be solved in the utility model is to provide a kind of safety, wheel type mobile single-lift hoisting equipment that reliability is high, and can move freely, suspension centre broad covered area.
(2) technical scheme
For solving the problems of the technologies described above, the utility model provides a kind of wheel type mobile single-lift hoisting equipment, it comprises vehicle frame, be fixedly installed in the winch on vehicle frame one end, and the road wheel be arranged on below vehicle frame, road wheel is positioned at the below of winch, and the other end of vehicle frame is provided with the pulley for guide wire rope, vehicle frame is also provided with guide pin bushing, and guide pin bushing is positioned at the below of pulley rope area.
Wherein, guide pin bushing is hinged on vehicle frame by balance staff.
Wherein, the lower end of guide pin bushing is one-body molded dowel disc.
Wherein, dowel disc offers multiple positioning screw hole.
Wherein, pulley is movably installed on vehicle frame by pulley swing seat.
Wherein, the front end of steel rope is provided with clump weight.
(3) beneficial effect
Compared with prior art, the utility model structure tool has the following advantages:
(1) suspension centre broad covered area, its optional position, grid top of steel grating structure all can arrange suspension centre;
(2) avoid winch horizontal large span tight-wire walking rope on grid top, use safer, run more reliable;
(3) this wheel type mobile single-lift hoisting equipment can use by any hoisting point position on the grid top of waiting absolute altitude, and rope capacity is constant, and the position of limit switch is fixing, avoids the potential safety hazard brought because repeatedly adjusting limit switch.
(4) rubber inflatable wheel configuration, little to grid top steel structure pressure, mobile more easily convenient.
(5) only need 1 people can complete the operation of conversion suspension centre, reduce the labour intensity of staff in adjustment suspension centre process, improve the safety of operation.
Accompanying drawing explanation
Fig. 1 is the Facad structure schematic diagram of the utility model wheel type mobile single-lift hoisting equipment.
Fig. 2 is the left side structure schematic diagram of the utility model wheel type mobile single-lift hoisting equipment.
Fig. 3 is the top surface structure schematic diagram of the utility model wheel type mobile single-lift hoisting equipment.
In figure, 1-vehicle frame; 2-winch; 3-steel rope; 4-pulley swing seat; 5-pulley; 6-balance staff; 7-handle; 8-guide pin bushing; 9-dowel disc; 10-locating dowel pin; 11-coupling link; 12-clump weight; 13-road wheel; 14-electric cabinet; 15-grid top steel grating plate; 91-positioning screw hole.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples for illustration of the utility model, but can not be used for limiting scope of the present utility model.
The structure of the utility model wheel type mobile single-lift hoisting equipment as shown in Figure 1, its left side structure as shown in Figure 2, its top structure as shown in Figure 3, this wheel type mobile single-lift hoisting equipment comprises vehicle frame 1, be fixedly installed in the winch 2 on vehicle frame 1 one end, and be arranged on the road wheel 13 below vehicle frame 1, the other end that road wheel 13 is positioned at the below vehicle frame 1 of winch 2 is provided with the pulley 5 for guide wire rope 3, vehicle frame 1 is also provided with guide pin bushing 8, and guide pin bushing 8 is positioned at the below of pulley 5 rope area.
Wherein, road wheel 13 adopts pneumatic tire structure, such that wheel type mobile single-lift hoisting equipment area of thrust surface on steel grating are large, pressure is little, is conducive to grid and bears responsibility and carry, and mobile more light and fast.
Vehicle frame is provided with handle 7 away from the side of road wheel 13, pushes away (drawing) wheel type mobile single-lift hoisting equipment to facilitate.
Guide pin bushing 8 is hinged on vehicle frame 1 by balance staff 6, is convenient to (or rear) to swing the convenient coupling link, clump weight etc. taking out steel rope front end of an angle forward when changing suspension centre.
The lower end of guide pin bushing 8 is one-body molded dowel disc 9, and the setting of dowel disc adds the area of contact with grid top steel grating plate 15; Dowel disc 9 offers multiple positioning screw hole 91, positioning screw hole 91, for installing locating dowel pin 10, can prevent loop wheel machine from producing slippage in the course of the work.
Pulley 5 is movably installed on vehicle frame 1 by pulley swing seat 4, this pulley can be rotated around the axis of pulley swing seat 4 to form minimum rope feeding angle, and make Steel wire rope discharge position on pulley energy automatic alignment reel, avoid or reduce the situation of steel rope disorder cable on reel, equipment is run more steady, safety is higher.
The front end of steel rope 3 is provided with clump weight 12, to ensure that steel rope 3 is also in exceptionally straight state when zero load, makes to be unlikely to disorder cable during reel.The front end of this steel rope 3 is also provided with coupling link 11, to facilitate hanging.
This vehicle frame being also provided with the electric cabinet 14 for driving winch work, can, so that the other local operation of suspension centre, adjusting more intuitively safer like this.Suspension centre adjustment completely can switch to control cabin remote operation, so as in performance together with other stage machinery with scene requirement coordinated operation.
During work, lift handle end, wheel type mobile single-lift hoisting equipment is moved to by selected suspension centre, the steel rope front end being configured with clump weight and coupling link is passed in the grate opening of grid top steel grating plate, again guide pin bushing is aimed at this grate opening, dowel disc is put down lean against on the steel grating plate of grid top, and screw in locating dowel pin in corresponding positioning screw hole.When changing suspension centre, only need start winch, steel rope front end is risen to below steel grating plate, lifts vehicle frame handle, the coupling link of steel rope front end, clump weight are taken out from grate opening, namely movable wheel type moves single-lift hoisting equipment.The utility model is simple to operate, movement is quick, safety is high, and the optional position on energy covering gate top.
These are only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. a wheel type mobile single-lift hoisting equipment, it is characterized in that: described wheel type mobile single-lift hoisting equipment comprises vehicle frame (1), be fixedly installed in the winch (2) on described vehicle frame (1) one end, and be arranged on the road wheel (13) of described vehicle frame (1) below, described road wheel (13) is positioned at the below of described winch (2), the other end of described vehicle frame (1) is provided with the pulley (5) for guide wire rope (3), described vehicle frame (1) is also provided with guide pin bushing (8), described guide pin bushing (8) is positioned at the below of described pulley (5) rope area.
2. wheel type mobile single-lift hoisting equipment according to claim 1, is characterized in that: described guide pin bushing (8) is hinged on described vehicle frame (1) by balance staff (6).
3. wheel type mobile single-lift hoisting equipment according to claim 1 and 2, is characterized in that: the lower end of described guide pin bushing (8) is one-body molded dowel disc (9).
4. wheel type mobile single-lift hoisting equipment according to claim 3, is characterized in that: described dowel disc (9) offers multiple positioning screw hole (91).
5. wheel type mobile single-lift hoisting equipment according to claim 1, is characterized in that: described pulley (5) is movably installed on described vehicle frame (1) by pulley swing seat (4).
6. wheel type mobile single-lift hoisting equipment according to claim 1, is characterized in that: the front end of described steel rope (3) is provided with clump weight (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420584743.3U CN204111237U (en) | 2014-10-10 | 2014-10-10 | Wheel type mobile single-lift hoisting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420584743.3U CN204111237U (en) | 2014-10-10 | 2014-10-10 | Wheel type mobile single-lift hoisting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204111237U true CN204111237U (en) | 2015-01-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420584743.3U Active CN204111237U (en) | 2014-10-10 | 2014-10-10 | Wheel type mobile single-lift hoisting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204111237U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107954294A (en) * | 2017-12-26 | 2018-04-24 | 北京航天金羊电梯有限公司 | The anti-rope device of pendulum-type and elevator |
-
2014
- 2014-10-10 CN CN201420584743.3U patent/CN204111237U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107954294A (en) * | 2017-12-26 | 2018-04-24 | 北京航天金羊电梯有限公司 | The anti-rope device of pendulum-type and elevator |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |