CN218714879U - Combined scaffold - Google Patents

Abstract

The utility model is suitable for a scaffold technical field discloses a modular scaffold, supports the equal fixed mounting in base top side surface and has the guide frame, and the guide way has all been seted up at every guide frame side both ends, and the inboard equal slidable mounting of every guide way has the sliding block, and every sliding block middle-end is inside all to run through fixed mounting and has the dwang. The utility model discloses technical scheme passes through the dwang and rotates the backup pad bottom and install to between two sets of guide frame inboards, and be connected backup pad top and the platform bottom surface of standing through the pivot, make the platform of standing after the drive that receives electric push rod and lifting, the backup pad can take place to rotate and change the gradient in the platform bottom of standing thereupon, and then the realization supports the reinforcement to platform bottom both sides of standing when handling, when the platform of standing descends to shrink, the backup pad also can rotate thereupon and accomodate between two sets of guide frame inboards, avoid the scaffold whole volume too big and influence subsequent accomodating and deposit.

Description

Combined scaffold

Technical Field

The utility model is suitable for a scaffold technical field, in particular to modular scaffold.

Background

At present, because the building of putting up today is mostly the high-rise, and then when carrying out construction treatment to higher department, generally all need use corresponding over-and-under type scaffold to make things convenient for the constructor to carry out construction treatment to the eminence, and because the whole volume of the over-and-under type scaffold of integral type is great, inconvenient removes its whole, and then at the job site, generally all can use the folding scaffold of combination formula to carry out construction auxiliary treatment.

However, the platform of standing that the combination formula scaffold top that uses now sets up is carrying out lift adjustment back, and the platform bottom of standing only has the hydraulic stem as the strong point, and its bottom both sides are not corresponding supporting component, and then lead to the platform of standing in case the lifting is too high after, very easily take place to rock and incline and turn on one's side and cause the constructor injury of standing, influence subsequent construction normal use. Therefore, we propose a combined scaffold.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a combined scaffold, which can effectively solve the problems of the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a combined scaffold, includes and supports the base, support the equal fixed mounting in base top middle-end both sides has electric push rod, every the equal fixed mounting in electric push rod transmission shaft top surface has the catch bar, and is two sets of fixed mounting has the platform of standing between the catch bar top surface, platform top fixed mounting that stands has the protection rail, it all articulates through the pivot to stand platform bottom both sides has the backup pad, support the equal fixed mounting in base top side surface has the guide frame, every the guide way has all been seted up at guide frame side both ends, every the inboard equal slidable mounting in guide way has a sliding block, every the inside fixed mounting that all runs through of sliding block middle-end has the dwang, and the inboard top of dwang rotates through the bearing and installs inside backup pad bottom side, every the equal fixed mounting in dwang side top has the limiting plate.

Through adopting above-mentioned technical scheme, the structural action through backup pad and sliding block and guarantee the platform of standing behind the lift adjustment use position, the backup pad can provide corresponding holding power and guarantee stability in use to platform bottom both sides of standing.

As an alternative of this application technical scheme, every limiting bolt, every have all been twisted through the screw in limiting plate side both ends inside all seted up the spacing groove in guide frame outside both ends, and the inboard slidable mounting of limiting bolt is in the spacing inslot portion.

Through adopting above-mentioned technical scheme, twist through spacing bolt connects to pull out to insert the processing and guarantee the stability of limiting plate and backup pad after the regulation is accomplished.

As an alternative scheme of this application technical scheme, every the inboard top surface of spacing bolt all fixes the bonding and has anti-skidding friction pad, and the anti-skidding friction pad outside laminating in spacing inslot lateral wall surface.

Through adopting above-mentioned technical scheme, increase the frictional force that produces after spacing bolt and the contact of spacing inslot lateral wall through anti-skidding friction pad.

Compared with the prior art, the utility model discloses following beneficial effect has:

according to the technical scheme, the bottom of the supporting plate is rotatably installed between the inner sides of the two groups of guide frames through the rotating rod, the top of the supporting plate is connected with the surface of the bottom of the standing platform through the rotating shaft, and under the guiding effect of the guide grooves on the sliding blocks, after the standing platform is driven by the electric push rod to be lifted, the supporting plate can rotate at the bottom of the standing platform along with the supporting plate to change the inclination, so that the supporting and reinforcing treatment of the two sides of the bottom of the standing platform is realized, and meanwhile, when the standing platform descends and contracts, the supporting plate can also rotate along with the supporting plate to be stored between the inner sides of the two groups of guide frames, and the influence on subsequent storage due to the overlarge integral volume of the scaffold is avoided;

through being provided with the limiting plate in the dwang outside to and it has spacing bolt to peg graft at the limiting plate side, make after accomplishing the position control of platform and backup pad of standing, spacing bolt twist and make the anti-skidding friction pad of its side support and tightly contact behind the spacing inslot lateral wall, can realize the spacing processing in position to sliding block and backup pad, further guarantee that the backup pad can provide the stable reinforcement holding power of platform of standing.

Drawings

Fig. 1 is a schematic view of an overall front sectional structure of a combined scaffold of the present invention;

fig. 2 is the utility model relates to a sectional structure schematic diagram is looked sideways to the whole of modular scaffold.

Reference numerals: 1. a support base; 11. a guide frame; 12. an electric push rod; 13. a push rod; 14. a standing platform; 15. a protective fence; 2. a support plate; 21. a guide groove; 22. a slider; 23. rotating the rod; 24. a limiting plate; 3. a limit bolt; 31. an anti-slip friction pad; 32. a limiting groove.

Detailed Description

As shown in fig. 1-2, the utility model provides a technical solution: the utility model provides a combined scaffold, including supporting base 1, support the equal fixed mounting in both sides has electric putter 12 around the 1 top middle-end of base, it can provide the required power of 14 vertical movements of platform of standing to realize electric putter 12 under external control switch's control, the equal vertical fixed mounting in every electric putter 12 transmission shaft top surface has catch bar 13, fixed mounting has platform 14 of standing between two sets of catch bar 13 top surfaces, make things convenient for the constructor to stand in its surface and be under construction to the building through platform 14 of standing, platform 14 bottom both sides of standing all articulate through the pivot has backup pad 2, platform 14 top fixed surface of standing has protection rail 15, protection rail 15 is four groups, and distribute in the four side surfaces in platform 14 top of standing, stand to platform 14 surfaces of standing and prevent falling the processing.

In this technical scheme (shown through fig. 1 and fig. 2), the equal horizontal fixed mounting in support base 1 top side surface has guide frame 11, and the quantity of guide frame 11 is two sets of, guide way 21 has all been seted up at both ends about 11 sides of every guide frame, the equal slidable mounting in every guide way 21 inboard has sliding block 22, at guide way 21 to sliding block 22 direction limiting displacement, make platform 14 of standing when vertical migration, backup pad 2 rotates thereupon, sliding block 22 can only carry out horizontal migration and guarantee the transmission rationality of whole device in guide way 21 inside, the inside fixed mounting that all runs through of every sliding block 22 middle-end has dwang 23, under the transmission of dwang 23, make backup pad 2 under the pulling force effect that the vertical migration that receives platform 14 of standing provided, sliding block 22 can carry out horizontal migration thereupon, and the inboard top of dwang 23 is installed inside backup pad 2 bottom side through the bearing rotation.

In this technical scheme (shown through fig. 1 and 2), both ends are inside all to have screwed up stop bolt 3 through the screw thread about 24 sides of every limiting plate, make stop bolt 3 can be in 24 inside twisting of limiting plate and move and pull out the use, both ends are inside all to have seted up spacing groove 32 about 11 outsides of every guide frame, and 3 inboard slidable mounting of stop bolt in spacing groove 32 inside, make stop bolt 3 remove along with limiting plate 24, one side top surface that every stop bolt 3 is close to backup pad 2 all fixes the bonding has the anti-skidding friction pad 31 of being made by the rubber material, and the laminating of the anti-skidding friction pad 31 outside in spacing groove 32 inside wall surface, further improve the inboard friction that produces with spacing groove 32 inside wall contact of stop bolt 31.

When the lifting platform 14 needs to be lifted for use, the limiting bolt 31 is screwed and pulled out, the electric push rod 12 is opened through an external control switch to operate and drive the push rod 13 and the standing platform 14 to be lifted to a high degree, meanwhile, corresponding pulling force is provided for the supporting plate 2 to enable the supporting plate 2 to rotate and lift at the guide frame 11 and the top of the supporting base 1, corresponding supporting force can be provided for the supporting plate 2 at two sides of the bottom of the standing platform 14, the limiting bolt 31 is screwed and inserted into the limiting plate 24, then, the limiting bolt 31 is screwed continuously until the anti-skid friction pads 32 at the side edges of the limiting bolt are fully attached to and tightly abut against the inner side wall surfaces of the limiting slide block grooves 32, the position limiting treatment of the supporting plate 22 and the supporting plate 2 is carried out, and then a constructor standing on the surface of the standing platform 14 carries out construction treatment on a building.

Claims (5)

1. A modular scaffold, includes the support base, its characterized in that: electric push rods are fixedly arranged on two sides of the middle end of the top of the supporting base, push rods are fixedly arranged on the surface of the top of each electric push rod transmission shaft, a standing platform is fixedly arranged between the surfaces of the top ends of the two groups of push rods, and supporting plates are hinged to two sides of the bottom of the standing platform through rotating shafts;

the surface of the side edge of the top end of the supporting base is fixedly provided with guide frames, two ends of the side edge of each guide frame are provided with guide grooves, the inner side of each guide groove is provided with a sliding block in a sliding manner, the inner part of the middle end of each sliding block is fixedly provided with a rotating rod in a penetrating manner, and the top end of the inner side of the rotating rod is rotatably arranged in the side edge of the bottom end of the supporting plate through a bearing;

every the equal fixed mounting in dwang side top has the limiting plate.

2. A modular scaffold as claimed in claim 1, wherein: and a protective fence is fixedly arranged on the surface of the top of the standing platform.

3. A modular scaffold as claimed in claim 1, wherein: and limiting bolts are screwed in the two ends of the side edge of each limiting plate through threads.

4. A modular scaffold as claimed in claim 1, wherein: every the inside spacing groove that has all seted up in guide frame outside both ends, and the inboard slidable mounting of spacing bolt is in the spacing inslot portion.

5. A modular scaffold as claimed in claim 3, wherein: and each limiting bolt is fixedly bonded with an anti-skid friction pad on the surface of the top end of the inner side, and the outer side of the anti-skid friction pad is attached to the surface of the inner side wall of the limiting groove.

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