Scaffold frame that building engineering used
Technical Field
The utility model relates to a building engineering apparatus technical field specifically is a scaffold frame that building engineering used.
background
The existing scaffold for building engineering is a working platform for directly placing materials on workers to stand, workers are easy to trip or the materials are kicked by the workers, the safety is poor, if a special supporting plate for placing the materials is additionally arranged on the working platform, the scaffold is troublesome to transport and store, and the scaffold is easy to fall due to improper installation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a scaffold frame for building engineering of simple structure, stability is good, convenient removal.
Technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a scaffold for constructional engineering comprises a supporting plate and a fixed column, wherein the top of the supporting plate is fixedly connected with the bottom of the fixed column, the left side of the fixed column comprises a telescopic rod, a connecting groove, a compression spring, a clamping block, a clamping rod, a movable groove, a movable block and a return spring, the top of the supporting plate is movably connected with the bottom of the telescopic rod, the connecting groove is arranged in the middle of the right side of the telescopic rod, the movable groove is arranged at the left side of the fixed column, the inner part of the movable groove is movably connected with the right side of the movable block, one side of the movable block far away from the interior of the movable groove is movably connected with one end of the clamping rod, one end of the clamping rod far away from the movable block is fixedly connected with the top of the clamping block, one side of the clamping rod, which is far away from the clamping block, is fixedly connected with one end of the compression spring, the middle part of the bottom of the clamping rod is fixedly connected with one end of the reset spring, and the reset spring is positioned on the right side of the compression spring.
The bottom of the supporting plate comprises a supporting rod, a reinforcing rod, a base, a connecting block, a rotating plate, a movable roller, a bearing, a roller bracket, a supporting leg, a fastening bolt and a nut, the bottom of the supporting plate is fixedly connected with the top of the supporting rod, the right side of the supporting rod is fixedly connected with one end of the reinforcing rod, one end of the supporting rod, far away from the supporting plate, is fixedly connected with the top of the base, one side of the base, far away from the supporting rod, is fixedly connected with the top of the connecting block, one side of the connecting block, far away from the base, is movably connected with the top of the rotating plate, one side of the rotating plate, far away from the connecting block, is fixedly connected with the top of the roller bracket, one end of the roller bracket, far away from the rotating plate, is movably connected with the outer surface of, the bottom of the fastening bolt is fixedly connected with the top of the supporting leg, and the upper part of the fastening bolt is movably connected with the inner wall of the nut.
Furthermore, the top of the telescopic rod comprises a support and a placing plate, the top of the telescopic rod is movably connected with the bottom of the support, and one end, far away from the telescopic rod, of the support is fixedly connected with the bottom of the placing plate.
Furthermore, the top of rotor plate extends to the inside of connecting block bottom, the top of rotor plate is connected with the bottom joint of connecting block.
Further, the top of the fastening bolt penetrates through the rotating plate, and the fastening bolt extends to the top of the rotating plate.
Furthermore, the moving rollers and the bottoms of the supporting legs are on the same horizontal line, and the number of the moving rollers is two.
Furthermore, the number of telescopic links is two, the fixed column is located between two telescopic links.
1. This scaffold frame that building engineering used, through the board of placing that the backup pad top set up, the fixed column, support and telescopic link, reach the effect of conveniently placing the material, use through compression spring, the fixture block, the kelly, the movable groove, movable block and reset spring's cooperation, under compression spring, fixture block and reset spring's effect, reach the effect with telescopic link and backup pad separation, solved and placed a backup pad of putting the material specially in addition at work platform, the transportation and deposited comparatively trouble problem.
2. This scaffold frame that building engineering used through connecting block, rotor plate, removal gyro wheel, bearing and the gyro wheel support that the base bottom set up, reaches the effect of conveniently removing the scaffold frame, through supporting legs, fastening bolt and the nut that the connecting block right side set up, reaches the effect of stabilizing the scaffold frame, avoids the workman to move because of the scaffold frame is careless and makes the workman take place danger in the course of the work.
Drawings
FIG. 1 is a schematic structural view of the present invention;
Fig. 2 is an enlarged view of the position A of the present invention.
Wherein, 1 backup pad, 2 place board, 3 fixed column, 4 supports, 5 telescopic links, 6 spread groove, 7 bracing pieces, 8 stiffener, 9 bases, 10 connecting blocks, 11 rotor plates, 12 removal gyro wheels, 13 bearings, 14 gyro wheel supports, 15 supporting legss, 16 fastening bolt, 17 nuts, 18 compression spring, 19 fixture blocks, 20 kellies, 21 activity grooves, 22 movable blocks, 23 reset spring.
Detailed Description
As shown in fig. 1-2, an embodiment of the present invention provides a scaffold for building engineering, including a supporting plate 1 and a fixed column 3, a top of the supporting plate 1 is fixedly connected to a bottom of the fixed column 3, a left side of the fixed column 3 includes a telescopic rod 5, a connecting groove 6, a compression spring 18, a clamping block 19, a clamping rod 20, a movable groove 21, a movable block 22 and a return spring 23, a top of the supporting plate 1 is movably connected to a bottom of the telescopic rod 5, the telescopic rod 5 is located at a left side of the fixed column 3, the number of the telescopic rods 5 is two, the fixed column 3 is located between the two telescopic rods 5, a top of the telescopic rod 5 includes a support 4 and a placing plate 2, a top of the telescopic rod 5 is movably connected to a bottom of the support 4, one end of the support 4 far from the telescopic rod 5 is fixedly connected to a bottom of the placing plate 2, the, the inside of activity groove 21 and the right side swing joint of movable block 22, the quantity of movable block 22 is two, movable block 22 is at the inside longitudinal movement of activity groove 21, movable block 22 keeps away from the inside one side of activity groove 21 and the one end swing joint of kelly 20, kelly 20 keeps away from the one end of movable block 22 and the top fixed connection of fixture block 19, fixture block 19 is semi-circular, fixture block 19 is located the left top of kelly 20, one side that fixture block 19 was kept away from to kelly 20 and the one end fixed connection of compression spring 18, the middle part of kelly 20 bottom and the one end fixed connection of reset spring 23, and reset spring 23 is located compression spring 18's right side.
The bottom of the supporting plate 1 comprises supporting rods 7, reinforcing rods 8, a base 9, a connecting block 10, a rotating plate 11, moving rollers 12, bearings 13, roller supports 14, supporting legs 15, fastening bolts 16 and nuts 17, the bottom of the supporting plate 1 is fixedly connected with the top of the supporting rods 7, the right side of the supporting rods 7 is fixedly connected with one ends of the reinforcing rods 8, the number of the reinforcing rods 8 is two, the two reinforcing rods 8 are in cross connection, the two ends of the reinforcing rods 8 are fixedly connected with the inner walls of the two supporting rods 7, one end of each supporting rod 7, far away from the supporting plate 1, is fixedly connected with the top of the base 9, one side of the base 9, far away from the supporting rods 7, is fixedly connected with the top of the connecting block 10, one side of the connecting block 10, far away from the base 9, is movably connected with the top of the rotating plate 11, the top of the rotating plate, one side of the rotating plate 11, which is far away from the connecting block 10, is fixedly connected with the top of the roller support 14, one end of the roller support 14, which is far away from the rotating plate 11, is movably connected with the outer surface of the bearing 13, the outer surface of the bearing 13 is movably connected with the inner wall of the movable roller 12, the movable roller 12 is positioned on the back surface of the roller support 14, the movable roller 12 and the bottom of the supporting leg 15 are on the same horizontal line, the number of the movable rollers 12 is two, the middle part of the right side of the rotating plate 11 is movably connected with the middle part of the fastening bolt 16, the top of the fastening bolt 16 penetrates through the rotating plate 11, the fastening bolt 16 extends to the top of the rotating plate 11, the bottom of the fastening bolt 16 is fixedly connected with the top of the supporting leg 15, the upper part of the fastening bolt 16 is movably connected.
At first press two kellies 20, movable block 22 reaches inside longitudinal movement at activity groove 21, two kellies 20 are closed together, be close to telescopic link 5 to fixed column 3, inside the spread groove 6 is blocked to fixture block 19, loosen two kellies 20 under compression spring 18 and reset spring 23's effect, fix telescopic link 5 at the top of backup pad 1, secondly promote the scaffold, under the effect of rotor plate 11 and removal gyro wheel 12, remove the scaffold to the place that needs work, under the effect of supporting legs 15, increase in the friction of scaffold and ground, thereby with the fixed place that needs work of scaffold, press two kellies 20 at last, separate fixture block 19 and spread groove 6, thereby separate telescopic link 5 and backup pad 1, convenient transportation and deposit.