Movable operation platform
Technical field
the present invention relates to the aid that a kind of Civil Engineering Construction is used, specifically movable operation platform.
Background technology
in concrete reinforcement construction or equipment Foundations surface, pavement concrete surface construction process, constructor can only step down on reinforcing bar or concrete surface, easily reinforcing bar or concrete plane is formed to injury, to mass formation adverse influence at present.
Summary of the invention
the object of the present invention is to provide a kind of movable operation platform, solve the above problems.
the technical solution adopted for the present invention to solve the technical problems is: movable operation platform, it is characterized in that, comprise two parallel vertical rails and the platform perpendicular to vertical rail, described vertical rail top is provided with chute, platform two side bottoms are fixed with respectively the first pulley, and the first pulley is positioned at chute; Described vertical rail is stretching structure, comprises outer rail and interior rail, and described outer rail is inner hollow structure, and interior rail is set in outer rail.
the junction of described outer rail and interior rail is respectively equipped with block.
described platform comprises female seat and stroma, and female seat is respectively equipped with groove perpendicular to the inner side, two side of vertical rail, and the two side of stroma correspondence position is provided with the second pulley with groove fit, and the side bottom that stroma is parallel to vertical rail is provided with the first pulley coordinating with chute.
on described stroma, be also provided with locating ring, locating ring is positioned on the sidewall that stroma snaps in female seat, and female seat both sides are respectively equipped with the locating hole corresponding with locating ring, and described locating ring is provided with alignment pin.
on described platform, be fixed with motor and control cabinet, motor and control cabinet electrical connection, control cabinet is provided with shift knob; The first pulley is also connected with a driven pulley by connecting axle, and motor output shaft is connected with driving wheel, and driving wheel is connected by belt with driven pulley.
described vertical rail below is also provided with supporting leg, and supporting leg top is provided with and the draw-in groove of indulging rail width and matching, and described supporting leg is at least provided with four.
the invention has the beneficial effects as follows: by this device being erected to construction surface of base, staff only need stand on platform can carry out constructing operation, avoided the destruction of staff to construction surface of base, improve workmanship; Adopt telescopic form, can expand according to demand boundary of works area, adapt to different condition of construction; Platform adopts motor to drive, and can conveniently move, easy to use; Adopt the design of groove pulley for convenience detachly to install, be convenient to assembling and carry.
Brief description of the drawings
fig. 1 is top view of the present invention,
fig. 2 is the A-A view of Fig. 1,
fig. 3 is the platform top view of embodiment bis-,
fig. 4 is the B-B view of Fig. 3,
fig. 5 is the front view of embodiment tri-,
fig. 6 is the structural representation of supporting leg.
in figure: 1 vertical rail, 11 outer rails, 12 interior rails, 2 platforms, 21 female seats, 22 stromas, 3 chutes, 4 first pulleys, 5 second pulleys, 6 locating rings, 7 locating holes, 8 alignment pins, 9 motors, 10 control cabinets, 13 driven pulleys, 14 driving wheels.
Detailed description of the invention
below in conjunction with detailed description of the invention, the present invention is illustrated.
embodiment mono-, as Fig. 1, shown in Fig. 2, movable operation platform, comprises two parallel vertical rails 1 and the platform 2 perpendicular to vertical rail 1, platform 2 is erected on vertical rail 1, vertical rail 1 top is provided with chute 3, and chute 3 is along the axial direction setting of vertical rail 1, and the both sides of the corresponding vertical rail 1 in platform 2 bottoms are fixed with respectively the first pulley 4, the first pulley 4 is positioned at chute 3, can make platform 2 move along chute 3; Described vertical rail 1 is stretching structure, comprises outer rail 11 and interior rail 12, and described outer rail 11 is inner hollow structure, and interior rail 12 is set in outer rail 11.
further, in order to prevent making interior rail 12 depart from outer rail 11 while stretching vertical rail 1, the junction of outer rail 11 and interior rail 12 is respectively equipped with block, can play position-limiting action.
when use, rail 1 be will indulge and concrete reinforcement construction or both sides, equipment Foundations surface will be placed on, make platform 2 be positioned at concrete reinforcement construction or equipment Foundations surface, staff can stand on platform 2 and be constructed in the place of needs construction, and do not damage corresponding surface of base, improve workmanship.Because platform 2 is connected with vertical rail 1 by the first pulley 4, can come shift position by promoting platform 2, simple to operation.If construction area is longer, interior rail 12 can be pulled out to the length that extends vertical rail 1.
embodiment bis-, as Fig. 3, shown in Fig. 4, owing to not only needing length to increase, also need to increase width in work progress, to adapt to construction needs, therefore this programme also comprise one can be flexible platform, platform 2 comprises female seat 21 and stroma 22, female seat 21 is respectively equipped with groove 23 perpendicular to the inner side, two side of vertical rail 1, the two side of stroma 22 correspondence positions is provided with the second pulley 5 coordinating with groove 23, and the side bottom that stroma 22 is parallel to vertical rail 1 is provided with the first pulley 4 coordinating with chute 3.
further, for the ease of location, on described stroma 22, be also provided with locating ring 6, locating ring 6 is positioned on the sidewall that stroma 22 snaps in female seat 21, and female seat 21 both sides are respectively equipped with the locating hole corresponding with locating ring 67, and described locating ring 6 is provided with alignment pin 8.
platform 2 is improved to telescopic, coordinates telescopic vertical rail 1 can realize the adjusting of horizontal and vertical both direction, adapt to the construction demand of more occasions.
embodiment tri-, as shown in Figure 5, in the time that construction area increases, manually promotes platform 2 and understands some effort, and therefore this programme is fixed with motor 9 and control cabinet 10 on platform 2, and motor 9 and control cabinet 10 are electrically connected, and control cabinet 10 is provided with shift knob; The first pulley 4 is also connected with a driven pulley 13 by connecting axle, and motor 9 output shafts are connected with driving wheel 14, and driving wheel 14 is connected by belt with driven pulley 13.Can starter motor 9 by the shift knob on control cabinet 10, drive driving wheel 14 to rotate by motor 9, thereby drive driven pulley 13 and the first pulley 4 to rotate, the movement of implementation platform 2, staff stands on platform 2 and just can drive easily platform 2 like this, very convenient.
embodiment tetra-, as shown in Figure 6, because vertical rail 1 is face contact, the place that can only be therefore plane at supporting surface is used, for some bar constructions, it is a contact surface, the use of vertical rail 1 is just restricted, and in order to make this device adapt to some contact, described vertical rail 1 below is also provided with supporting leg 15, supporting leg 15 tops are provided with and the draw-in groove 151 of indulging rail 1 width and matching, and described supporting leg 15 is at least provided with four.
in the time running into supporting surface and be the construction occasion of a contact, can first supporting leg 15 be put on the supporting surface that need to set up vertical rail 1, two supporting legs 15 are at least placed in vertical rail 1 below of homonymy, then vertical rail 1 is put into the draw-in groove 151 on supporting leg 15, mounting platform 2 again, like this can be high by indulging 1, rail, both solved the problem of some contact surface, also solve the rugged problem of base surface.