A kind of fixing type electric cucurbit semi portal brdige crane
Technical field
The utility model relates to hoisting crane field, particularly a kind of fixing type electric cucurbit semi portal brdige crane.
Background technology
At present, the electric block semi-goliath crane using in general place, because a side has two supporting legs, and supporting leg requires there is certain angle, and between supporting leg, space is less, and the object that some profile is larger cannot hang and put in place, is very limited.
Therefore, the utility model is to develop on the basis that mainly solves more than currently available technology existence deficiency.
Summary of the invention
The object of utility model is to solve above technical matters, proposes especially one and utilizes hoisting crane space, makes that the lifting of bulky object puts in place, novelty simple in structure, fixing type electric cucurbit semi portal brdige crane that cost is low.
Based on above-mentioned purpose, the technical matters that the utility model solves realizes by the following technical solutions:
A kind of fixing type electric cucurbit semi portal brdige crane, comprise girder, entablatrance, supporting leg, electric, electric block, girder one end is fixed on support rail beam, the other end adopts entablatrance hanging girder, entablatrance fixes on the ground with supporting leg, the described electric girder below that is arranged on, electric block moves back and forth below girder.
The beneficial effects of the utility model are that actv. has utilized hoisting crane space, and bulky object lifting is put in place, has improved work efficiency, has reduced labor strength, has reduced cost, simple in structure, handled easily.
Brief description of the drawings
Fig. 1 is the front view of the utility model structural representation;
Fig. 2 is the left view of Fig. 1;
Detailed description of the invention
Below, by Figure of description, further set forth the utility model;
Shown in Fig. 1, Fig. 2, a kind of fixing type electric cucurbit semi portal brdige crane, comprise girder 1, entablatrance 2, supporting leg 3, electric 4, electric block 5, it is characterized in that, girder 1 one end is fixed on support rail beam, and the other end adopts entablatrance 2 hanging girder 1, and entablatrance 2 use supporting legs 3 fix on the ground, electric 4 are arranged on girder 1 below, and electric block 5 moves back and forth below girder 1.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.