Scaffold for building electromechanical installation engineering
Technical Field
The utility model relates to a building technical field specifically is a scaffold frame for building electromechanical installation engineering.
Background
The scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out, and is divided into an outer scaffold and an inner scaffold according to the erected position; the scaffold can be divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials; the scaffold is divided into a vertical rod type scaffold, a bridge type scaffold, a door type scaffold, a suspension type scaffold, a hanging type scaffold, a lifting type scaffold and a climbing type scaffold according to the structural form.
The height of a common scaffold is complex when being changed, an operator is required to disassemble an original structure, add a new structure for increasing the height and then install the scaffold, the labor is wasted, and the labor amount of the operator is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a scaffold frame for building electromechanical installation engineering has possessed the advantage that can highly adjust the scaffold frame, has solved the loaded down with trivial details that highly the comparison when changing of general scaffold frame, needs the operator to dismantle original structure and add the structure of new increase height and then install again, takes trouble hard, has increased the problem of operator's the amount of labour.
The utility model discloses a solve above-mentioned technical problem, provide following technical scheme: the utility model provides a scaffold frame for building electromechanical installation engineering, includes the support column of screw rod and two sets of symmetries, the one end fixedly connected with secondary bevel gear of screw rod, the top of screw rod is provided with the footboard, the inside sliding connection of footboard has the telescopic link, the one end of telescopic link runs through the bottom surface of footboard and extends to the outside of footboard, the one end fixedly connected with main bevel gear of telescopic link, the surface cover of screw rod is equipped with the spiro of a set of symmetry, the outer fixed surface of spiro is connected with the hinge bar, the articulated piece of the one end fixedly connected with of hinge bar.
Further, the side fixedly connected with connecting plate that the support column is close to mutually, two the backup pad that the three equidistance of side fixedly connected with that the connecting plate is close to each other was arranged, the last fixed surface of backup pad is connected with the bearing frame, the last fixed surface of backup pad is connected with a support section of thick bamboo, positive and negative screw thread has been seted up to the surface of screw rod, the one end roll connection of screw rod is in the inside of bearing frame, and the surface of the screw rod other end is in supporting sleeve's inner wall sliding connection.
Through adopting above-mentioned technical scheme, possessed and to have carried out the advantage that supports to the screw.
Further, the upper surface of articulated piece and the bottom surface fixed connection of footboard, every the spout has been seted up to the inside of support column, the inside fixedly connected with stand of spout, the sleeve of two sets of symmetries of side fixedly connected with of footboard, and sleeve sliding connection in the surface of stand.
Through adopting above-mentioned technical scheme, possessed the footboard and played the advantage of guide effect when moving about.
Furthermore, the bottom surface fixedly connected with backing plate of support column, two the side fixedly connected with a set of symmetrical spliced pole of support column mutual close to.
Through adopting above-mentioned technical scheme, possessed the firmness of strengthening between the support column, and made the area of contact on support column and ground bigger, made the more stable advantage of support column.
Furthermore, a rotating groove is formed in the upper surface of the pedal, the telescopic rod is connected to the inside of the rotating groove in a sliding mode, and the other end of the telescopic rod is fixedly connected with a rotating handle.
By adopting the technical scheme, the problem that the telescopic rod extends out of the upper surface of the pedal too high to cause inconvenience in construction of workers is avoided.
Furthermore, a roller groove is formed in the rotating groove, a fixed roller is inserted into the outer surface of the other end of the telescopic rod, and the fixed roller is connected to the inside of the roller groove in a sliding mode.
Through adopting above-mentioned technical scheme, possessed and to have carried out the advantage that carries out relatively fixed for the high position of footboard to the other end of telescopic link.
Compared with the prior art, this scaffold for building electromechanical installation engineering possesses following beneficial effect:
1. the utility model discloses a screw rod, inferior bevel gear, footboard, telescopic link, main bevel gear spiro, hinge bar, articulated piece ground combined action have possessed the advantage that can highly adjust the scaffold, have solved the loaded down with trivial details that highly is more when changing of general scaffold, need the operator to dismantle original structure and add the structure of new increase height and then install again, take trouble hard, increased the problem of operator's the amount of labour.
2. The utility model discloses a support sleeve, the combined action of bearing frame, the advantage that can support the screw has been possessed, through the spout, a column, telescopic combined action, the advantage of guide effect has been played when having prepared the footboard and going on the activity from top to bottom, through the backing plate, the combined action of spliced pole, the firmness between the enhancement support column has been possessed, and the area of contact that makes support column and ground is bigger, make the more stable advantage of support column, through setting up the rotation groove, the upper surface of having avoided the telescopic link to stretch out the footboard is too high, and cause the inconvenient problem of staff's construction to take place, through the roller groove, there is the combined action of fixed roll, the advantage that can carry out the relative fixation for the high position of footboard to the other end of telescopic link has been possessed.
Drawings
FIG. 1 is a front cross-sectional view of the present invention;
FIG. 2 is an enlarged schematic view of the present invention at A in FIG. 1;
FIG. 3 is a perspective view of the pedal of the present invention;
FIG. 4 is a front perspective view of the present invention;
FIG. 5 is a perspective view of the support post of the present invention;
fig. 6 is an enlarged schematic view of the point B in fig. 1 according to the present invention.
In the figure: 1-supporting column, 2-upright column, 3-sleeve, 4-sliding chute, 5-pedal, 6-telescopic rod, 7-main bevel gear, 8-secondary bevel gear, 9-hinged rod, 10-screw rod, 11-spiral ring, 12-bearing seat, 13-backing plate, 14-supporting plate, 15-connecting plate, 16-connecting column, 17-supporting cylinder, 18-rotating groove, 19-roller groove, 20-rotating handle, 21-fixed roller and 22-hinged block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a scaffold frame for building electromechanical installation engineering, support column 1 including screw rod 10 and two sets of symmetries, the bottom surface fixedly connected with backing plate 13 of support column 1, the side fixedly connected with a set of symmetrical spliced pole 16 that two support columns 1 are close to each other, the firmness between 1 has been possessed and has been strengthened, and make the area of contact of support column 1 and ground bigger, make the more stable advantage of support column 1, the side fixedly connected with connecting plate 15 that support column 1 is close to mutually, the backup pad 14 that the three equidistance of side fixedly connected with that two connecting plates 15 are close to each other was arranged, the last fixed surface of left backup pad 14 is connected with bearing frame 12, the last fixed surface of the backup pad 14 on right side is.
Positive and negative screw thread has been seted up to screw rod 10's surface, screw rod 10's one end roll connection is in the inside of bearing frame 12, and the surface of the screw rod 10 other end is in the inner wall sliding connection who supports a section of thick bamboo 17, the advantage that can support screw rod 10 has been possessed, screw rod 10's one end fixedly connected with time bevel gear 8, screw rod 10's top is provided with footboard 5, rotating groove 18 has been seted up to footboard 5's upper surface, and 6 sliding connection of telescopic link is in the inside of rotating groove 18, the other end fixedly connected with of telescopic link 6 rotates handle 20, it is too high to have avoided telescopic link 6 to stretch out the upper surface of footboard 5, and cause.
Roll groove 19 has been seted up to the inside in rotation groove 18, the surface of the 6 other ends of telescopic link is pegged graft and is had fixed roll 21, and fixed roll 21 sliding connection is in roll groove 19's inside, it carries out the advantage of relatively fixed for the high position of footboard 5 to have possessed the other end of telescopic link 6, the inside sliding connection of footboard 5 has telescopic link 6, the one end of telescopic link 6 runs through the bottom surface of footboard 5 and extends to the outside of footboard 5, the one end fixedly connected with main bevel gear 7 of telescopic link 6, the surface cover of screw rod 10 is equipped with the spiro 11 of a set of symmetry.
Outer fixed surface of spiral ring 11 is connected with articulated rod 9, the articulated piece 22 of the one end fixedly connected with of articulated rod 9, the upper surface of articulated piece 22 and the bottom surface fixed connection of footboard 5, spout 4 has been seted up to the inside of every support column 1, the inside fixedly connected with stand 2 of spout 4, the sleeve 3 of the two sets of symmetries of side fixedly connected with of footboard 5, and sleeve 3 sliding connection is in the surface of stand 2, the advantage of the guide effect has been played when having possessed footboard 5 and having carried out the activity from top to bottom.
The utility model discloses well telescopic link 6 is the wide application that has disclosed and daily life's known technique, and the telescopic link is the scalable hollow cylinder pole that adopts metal strip or plastic sheet to roll up the system and form, and characterized by metal strip or plastic sheet are stereotyped in advance for the elasticity curling layer that is less than the body of rod external diameter that has the memory function to have the function of self-tightening, make the curling layer have the elastic potential energy who applys pressure to the telescopic link all the time.
During the use, the staff stands at the upper surface of footboard 5, rotatory rotation handle 20, it drives telescopic link 6 and rotates to rotate handle 20, telescopic link 6 drives main bevel gear 7 and rotates, main bevel gear 7 drives inferior bevel gear 8 and rotates, inferior bevel gear 8 drives screw rod 10 and rotates, screw rod 10 drives two volutes 11 and is close to each other, two volutes 11 drive two hinge bars 9 and are close to each other, hinge bar 9 drives articulated block 22 upward movement, articulated block 22 drives footboard 5 upward movement, footboard 5 drives sleeve 3 and upwards slides at the surface of stand 2, footboard 5 drives telescopic link 6 and extends, when footboard 5 rises to suitable height, stop rotatory rotation handle 20.