Vertical lift garage hoisting mechanism
Technical field
The utility model relates to the three-dimensional parking device technical field, relates in particular to vertical lift garage hoisting mechanism.
Background technology
The problem of current ubiquity city parking difficulty, it mainly shows the contradiction of parking demand and parking space deficiency, i.e. the contradiction of parking space expansion and urban land deficiency, for this reason, mechanical garage arises at the historic moment.
Vertical lift garage hoisting mechanism commonly used is four jiaos by the fixed pulley lift frame, the arrangement complexity of pulley and balance weight mechanism, and inefficiency, energy consumption is higher.
The utility model content
The purpose of this utility model is to provide a kind of vertical lift garage hoisting mechanism at the deficiencies in the prior art, and it is simple in structure, efficient is high, energy consumption is low.
For achieving the above object, the utility model is realized by the following technical solutions.
Vertical lift garage hoisting mechanism, it comprises steelframe, framework, lifting actuating unit, wire rope one, wire rope two and balance weight mechanism, described lifting actuating unit is installed on the steelframe top, described framework is provided with rear end movable pulley and front end movable pulley, back top layer and middle preceding top layer are provided with the wire rope termination in the middle of the steelframe, and the right lateral side top layer of steelframe is provided with buffer spring; Fag end was fixed in the wire rope termination of top layer afterwards, steelframe centre after wire rope one was walked around the rear end movable pulley; The wire rope termination of top layer before wire rope two is walked around fag end behind the front end movable pulley and is fixed in the middle of the steelframe; After the other end fag end of wire rope one and wire rope two is walked around balance weight mechanism, be fixed in buffer spring.
Described lifting actuating unit comprises reducing motor, large pulley, follow-up pulley and angle pulley, and described reducing motor drives and connects large pulley, and described wire rope one is walked around follow-up pulley, and wire rope two is walked around angle pulley.
Described balance weight mechanism comprises counterweight and counterweight driven pulley, and the other end fag end of described wire rope one and wire rope two is walked around the counterweight driven pulley.
Described wire rope one and wire rope two are three wire rope combinations.
The beneficial effects of the utility model are: vertical lift described in the utility model garage hoisting mechanism, it comprises steelframe, framework, lifting actuating unit, wire rope one, wire rope two and balance weight mechanism, described lifting actuating unit is installed on the steelframe top, described framework is provided with rear end movable pulley and front end movable pulley, back top layer and middle preceding top layer are provided with the wire rope termination in the middle of the steelframe, and the right lateral side top layer of steelframe is provided with buffer spring; Fag end was fixed in the wire rope termination of top layer afterwards, steelframe centre after wire rope one was walked around the rear end movable pulley; The wire rope termination of top layer before wire rope two is walked around fag end behind the front end movable pulley and is fixed in the middle of the steelframe; After the other end fag end of wire rope one and wire rope two is walked around balance weight mechanism, be fixed in buffer spring.Adopt the vertical lift garage hoisting mechanism of said structure, have simple in structure, efficient is high, advantage of low energy consumption.
Description of drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is vertical view of the present utility model.
Fig. 3 is left view of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
As shown in Figure 1 to Figure 3, vertical lift described in the utility model garage hoisting mechanism, it comprises steelframe 10, framework 40, promotes actuating unit 1, wire rope 1, wire rope 26 and balance weight mechanism, described lifting actuating unit 1 is installed on steelframe 10 tops, described framework 40 is provided with rear end movable pulley 21 and front end movable pulley 20, back top layer and middle preceding top layer are provided with wire rope termination 7 in the middle of the steelframe 10, and the right lateral side top layer of steelframe 10 is provided with buffer spring 2; Wire rope 1 is walked around the wire rope termination 7 that movable pulley 21 back fag ends in rear end are fixed in steelframe 10 middle back top layers; Wire rope 26 is walked around the wire rope termination 7 that front end movable pulley 20 back fag ends are fixed in steelframe 10 middle preceding top layers; After the other end fag end of wire rope 1 and wire rope 26 is walked around balance weight mechanism, be fixed in buffer spring 2, offset the elongation of wire rope to the influence of entire mechanism.Preferably, described wire rope 1 and wire rope 26 are three wire rope combinations.
Further, described lifting actuating unit 1 comprises reducing motor, large pulley, follow-up pulley 9 and angle pulley 4, and described reducing motor drives and connects large pulley, and described wire rope 1 is walked around follow-up pulley 9, and wire rope 26 is walked around angle pulley 4.Described balance weight mechanism comprises counterweight 30 and counterweight driven pulley 3, and the other end fag end of described wire rope 1 and wire rope 26 is walked around counterweight driven pulley 3.
The old model that has replaced vertical lifting mechanism, these mechanism's lifting frame 40 front and back two hoist points have adopted the movable pulley form, and balance weight mechanism also adopts the movable pulley form, the hoist point of framework 40 is on former and later two movable pulley, drive pulley by reducing motor, down auxiliary at balance weight mechanism, moved up and down by wire rope traction lift frame 40, more laborsaving than 4 traditional lifting mode, structure is simpler, and energy consumption is lower, safety and reliability, speed is faster, and efficient is higher.
Certainly, the utility model also can have other multiple production methods, and under the situation that does not deviate from the utility model spirit and essence thereof, those of ordinary skill in the art can make corresponding change and distortion according to the utility model.The above only is preferred embodiments of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model scope of patent protection.