CN204876512U - Scaffold with activity work platform - Google Patents

Abstract

The utility model discloses a scaffold with activity work platform, include the support body, work platform and the fixed pin that comprise several frame unit, work platform includes branch, be located the mesa at branch top and be located the pulley of branch bottom, and the support body upper berth that is located frame unit bottom is equipped with the guide rail, and it has the through -hole to open on the guide rail, and work platform passes through pulley and guide rail sliding connection, and it has the locking hole of lining up with the through -hole to open on the pulley, and pulley and guide rail accessible fixed pin pass the through -hole and lock hole fixed connection, the outside of mesa is equipped with the guardrail. The utility model discloses the fixed pin passes the through -hole and can link together with the support body with locking hole, work platform, work platform and support body firm in connection, and difficult emergence of workman is fallen, has guaranteed construction safety. The support body upper berth is equipped with the guide rail, and the branch bottom is equipped with the pulley, and work platform can slide on the support body, guarantees that the workman can touch each position of frame unit. The outside of mesa is equipped with the guardrail, when preventing that the workman from falling out outside the support body.

Description

With the scaffold of active operation platform

Technical field

The utility model belongs to the technical field of scaffold.

Background technology

Scaffold is the generic term on building circle, refers to that job site is the various supports that operative also solves vertically and horizontal transport is set up.Be usually used in the higher place that cannot directly construct of the upper outside wall layers in building site.

Scaffold is formed primarily of several frame unit, and frame unit is quadra, and workman works usually in frame unit.Have some frame units to be 1.5-1.8 rice, workman can touch the top of quadra, but adopt the frame unit of this size to cause scaffold to be arranged too intensive, make the material needed for scaffold building more, make the cost setting up scaffold higher.

So occurred that the height of some frame units is greater than the scaffold of 3 meters, when setting up scaffold, efficiency is higher like this, and required material is also less.But because the frame unit height of this kind of scaffold is higher, workman can only carry out work in 1.5-1.8 rice bottom distance frame unit, and higher than the part of 1.5-1.8 rice, workman needs by shaft-like workpiece or operates on tiptoe.

Although workman is undertaken by rod-shaped workpiece operating the work plane that can expand exterior wall, a lot of exterior wall work is comparatively exquisite, and employing instrument can not be reached and closely operate the same effect with manual, causes the second-rate of exterior wall.As workman operates on tiptoe, workman, easily because of crank, falls from scaffold thus causes security incident.

Utility model content

The utility model provides a kind of scaffold with active operation platform, when being greater than 3 meters with the height solving scaffold frame unit, easily occur that the meticulous not and workman of operation higher than 1.5-1.8 rice part operates the technical problem of easily falling on tiptoe on scaffold.

In order to solve the problems of the technologies described above, the utility model provides following technical scheme: a kind of scaffold with active operation platform, comprise the support body be made up of several frame unit, the height of frame unit is greater than 3 meters, also comprise working platform and steady pin, working platform comprises pole, the table top being positioned at pole top and the pulley be positioned at bottom pole, guide rail is equipped with bottom frame unit, guide rail has through hole, working platform is connected with slide by pulley, pulley has the locking hole through with through hole, pulley is fixedly connected with locking hole through through hole by steady pin with guide rail, the outside of described table top is provided with guardrail.

In this article, outside refers to that side away from building surface.

The principle of this programme is: workman can climb to the enterprising line operate of working platform, and working platform can increase the height of workman, and working platform is removable, makes workman can touch any region in frame unit.Working platform is provided with guardrail, prevent workman because of center of gravity too high from working platform pendant under.

Compared with prior art, the utility model has the advantage of: 1, guide rail has through hole, pulley has the locking hole mated with through hole, by steady pin through through hole and locking hole, working platform will link together with support body, working platform and support body are connected firmly, and workman not easily falls, and ensure that the construction safety of workman.2, the outside of table top is provided with guardrail, when worker stands is on working platform, but guardrail its to protection effect, prevent workman from dropping out outside support body.3, support body is equipped with guide rail, pulley is provided with bottom working platform, working platform can slide on support body, ensure that workman can touch each position of frame unit, such workman can closely carry out constructing and operating by external metope, more meticulous because closely operating compared to carrying out longer-distance operation with instrument, be also more prone to the situation of observing exterior wall, therefore the quality of exterior wall can relative to higher with the longer-distance operation of instrument.

Further, described pole is Collapsible structure, can adjust according to the height of operation to working platform.

Further, described table top and pole are removably connected by bolt, after having set up support body, the table top after dismounting and pole can be transported on support body and install, convenient transport.

Further, also comprise cross bar, the quantity of described pole is at least three, and the two ends of cross bar are arranged on adjacent two poles, and cross bar is arranged along the short transverse of pole, adjacent two cross bar spacing 0.2-0.3 rice.Cross bar can be used as ladder and uses, and facilitate workman to arrive the table top of working platform, the spacing of two cross bars meets the height that people steps on a step.

Further, described table top is equipped with rubber pad, rubber paves anti-skidding effect, prevents workman from slipping on table top.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, technical solutions of the utility model are further illustrated:

Fig. 1 is the structural representation of the utility model with the scaffold embodiment of active operation platform.

Detailed description of the invention

Reference numeral in the present embodiment comprises: support body 1, frame unit 2, pole 3, table top 4, pulley 5, guide rail 6, cross bar 7, through hole 8, guardrail 9.

As shown in Figure 1, a kind of scaffold with active operation platform in the present embodiment, comprise support body 1, working platform, steady pin and the cross bar 7 be made up of several frame unit 2, every layer of frame unit 2 is positioned on sustained height, and the height of frame unit 2 is greater than 3 meters.The pulley 5 that working platform comprises pole 3, is positioned at the table top 4 at pole 3 top and is positioned at bottom pole 3, pole 3 is for supporting table 4, and corresponding four poles 3 of table top 4, every root pole 3 all arranges pulley 5, table top 4 and pole 3 are removably connected by bolt, and pole 3 is telescopic rod.Be positioned on the support body 1 bottom frame unit 2 and be equipped with guide rail 6, guide rail 6 is along the through laying of frame unit 2 of sustained height.Guide rail 6 has through hole 8, working platform is slidably connected by pulley 5 and guide rail 6, wherein, two pulleys 5 has locking hole, and pulley 5 is fixedly connected with locking hole through through hole 8 by steady pin with guide rail 6.The two ends of cross bar 7 are arranged on adjacent two poles 3, and cross bar 7 is arranged along the short transverse of pole 3, adjacent two cross bar 7 spacing 0.3 meter.Table top 4 is equipped with rubber pad, and the outside of table top 4 is provided with guardrail 9, and the height of guardrail 9 is one meter.

When installing the utility model, conventionally support body 1 is set up, then table top 4 and pole 3 are winched on the suitable frame unit of support body 12, table top 4 and pole 3 are carried out combination by bolt on support body 1 install, and pulley 5 is moved on guide rail 6, because guide rail 6 is through along the frame unit 2 of sustained height, therefore a working platform can move along the support body 1 of sustained height, can according to while operating worker number, the frame unit 2 of sustained height arranges the working platform of varying number.

When utilizing the utility model External Wall to carry out operation, first regulating pole 3, making pole 3 be in suitable height; Mobile working platform again, working platform is made to be positioned at the 2-in-1 suitable position of frame unit, and make the through hole 8 on guide rail 6 align with the locking hole on pulley 5, inserted by two steady pins in corresponding through hole 8 and locking hole respectively, pulley 5 would not continue to slide on guide rail 6.Workman by cross bar 7 step by step climb up table top 4, carry out in-plant operation, because of closely handled easily and observation, make the total quality of exterior wall higher, even if there is specific question, even if also can counter-measure be taked.When after the operation completing this place, workman can be down on support body 1 along cross bar 7 from table top 4, then extracts steady pin, and mobile working platform is to the next position needing operation.

Guardrail 9 on table top 4; the safety of workman can be protected; because workman is when operation; lean outward on the contrary the most dangerous; the gap probably dropping out support body 1(web member is comparatively large, can not play the effect of protection to workman), to the obstruction toppling over support body 1 in addition in other directions; therefore the arranged outside of table top 4 is had the guardrail 9 of a meter high, the effect of obstruction is played to falling of workman.Pole 3 can adjust working platform according to the height of operation.Table top 4 and pole 3 are removably connected by bolt, after having set up support body 1, the table top 4 after dismounting and pole 3 can be transported on support body 1 respectively and install, convenient transport.Cross bar 7 can be used as ladder and uses, and the spacing facilitating workman to arrive table top 4, two cross bar 7 of working platform meets the height that people steps on a step.Table top 4 is equipped with rubber pad, and rubber paves anti-skidding effect, prevents workman from slipping on table top 4.

For a person skilled in the art; under the prerequisite not departing from the utility model structure; can also make some distortion and improvement, these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.

Claims (5)

1. the scaffold with active operation platform, comprise the support body be made up of several frame unit, the height of frame unit is greater than 3 meters, it is characterized in that: also comprise working platform and steady pin, working platform comprises pole, the table top being positioned at pole top and the pulley be positioned at bottom pole, guide rail is equipped with bottom frame unit, guide rail has through hole, working platform is connected with slide by pulley, pulley has the locking hole through with through hole, pulley is fixedly connected with locking hole through through hole by steady pin with guide rail, the outside of described table top is provided with guardrail.

2., as claimed in claim 1 with the scaffold of active operation platform, it is characterized in that: described pole is Collapsible structure.

3., as claimed in claim 2 with the scaffold of active operation platform, it is characterized in that: described table top and pole are removably connected by bolt.

4. as claimed in claim 2 with the scaffold of active operation platform, it is characterized in that: also comprise cross bar, the quantity of described pole is at least three, and the two ends of cross bar are arranged on adjacent two poles, cross bar is arranged along the short transverse of pole, adjacent two cross bar spacing 0.2-0.3 rice.

5., as claimed in claim 2 with the scaffold of active operation platform, it is characterized in that: described table top is equipped with rubber pad.