The vertical hoist tool of vertical shaft pipelines
Technical field
The utility model relates to a kind of pipeline handling accessory equipment, more particularly, relates in particular to the vertical hoist tool of a kind of vertical shaft pipelines.
Background technology
In skyscraper; Often need carry out handling, the mode of vertical handling occur needing to adopt, in vertical handling owing to the space is little through regular meeting to pipeline; Adopt the conventional directly operation of cover steel rope on pipeline; There are many shortcomings, for example destroy the coating layer in the pipeline in the steel rope hoisting process easily, influence the service life of pipeline; Occur having bigger potential safety hazard through regular meeting in the pipeline hoisting process in addition owing to slight the rocking of steel rope causes accidents such as pipeline bump hoistway, pipeline fall.
The utility model content
The purpose of the utility model is the deficiency to above-mentioned prior art, provides a kind of simple in structure, easy to use and effective vertical shaft pipelines vertical hoist tool.
The technical scheme of the utility model is achieved in that the vertical hoist tool of a kind of vertical shaft pipelines; Comprise base, wherein said base top is provided with locating plate, is provided with the locating piece that adapts with internal diameter of the pipeline in the locating plate bottom; In the middle of locating plate, be provided with through hole; Between base and locating plate, be provided with connection cord, connection cord one end is captiveed joint with base, and the other end passes through hole and is connected with external drive equipment.
In the vertical hoist tool of above-mentioned vertical shaft pipelines, described base upper surface is provided with stay bearing plate, and the stay bearing plate middle part is provided with knock hole, and described connection cord is fixed in the knock hole.
In the vertical hoist tool of above-mentioned vertical shaft pipelines, the peripheral base upper edge of described stay bearing plate is circumferentially with some registration masts, and each registration mast cooperates the regional external diameter and the internal diameter of the pipeline that are surrounded to adapt.
In the vertical hoist tool of above-mentioned vertical shaft pipelines, described locating plate upper surface is distributed with crashproof guiding projection, and each crashproof guiding projection is along circumferentially being distributed on the through hole periphery.
After the utility model adopts said structure; Locating piece through the registration mast on base, the base, locating plate and locating plate bottom cooperates, and base plays the effect of supporting pipeline, cooperates with locating piece simultaneously; The fixedly effect of steel rope can be played, the friction of steel rope and pipeline can be prevented; Further, registration mast cooperates with locating piece, plays the purpose that prevents piping displacement.
Description of drawings
Below in conjunction with the embodiment in the accompanying drawing the utility model is done further to specify, but do not constitute any restriction the utility model.
Fig. 1 is the structural representation of the utility model;
Fig. 2 be among Fig. 1 AA to cutaway view;
Fig. 3 is the birds-eye view of Fig. 1;
Fig. 4 is the running condition scheme drawing of the utility model.
Among the figure: base 1, locating plate 2, locating piece 3, through hole 4, connection cord 5, stay bearing plate 6, knock hole 7, registration mast 8, crashproof guiding projection 9.
The specific embodiment
Consult Fig. 1 to shown in Figure 4, the vertical hoist tool of a kind of vertical shaft pipelines of the utility model comprises base 1; Be provided with stay bearing plate 6 at base 1 upper surface, stay bearing plate 6 middle parts are provided with knock hole 7, are circumferentially with some registration masts 8 in stay bearing plate 6 peripheral base 1 upper edges; Each registration mast 8 cooperates the regional external diameter and the internal diameter of the pipeline that are surrounded to adapt; Registration mast 8 is used for fixing pipeline, prevents piping displacement, accident such as fall; Above base 1, be provided with locating plate 2; Be provided with the locating piece 3 that adapts with internal diameter of the pipeline in locating plate 2 bottoms; In the middle of locating plate 2, be provided with through hole 4, between base 1 and locating plate 2, be provided with connection cord 5, the connection cord 5 general steel ropes that adopt; Connection cord 5 one ends are fixed in the knock hole 7, and connection cord 7 other ends pass through hole 4 and are connected with external drive equipment; Further, be distributed with crashproof guiding projection 9 at locating plate 2 upper surfaces, each crashproof guiding projection 9 is along circumferentially being distributed on through hole 4 peripheries, and crashproof guiding projection 9 can prevent that pipeline from bumping with the borehole wall in transportation.
During concrete the use, will treat that the handling pipeline is fixed between base 1 and the locating plate 2, be connected on the elevator unit after then the free end of connection cord 5 being passed some movable pulleys, fixed pulley, can carry out vertical handling to pipeline like a cork through the elevator unit.