CN217711600U

CN217711600U - Combined type safe scaffold

Info

Publication number: CN217711600U
Application number: CN202221077146.2U
Authority: CN
Inventors: 孟宇; 吴兆丰; 张金涛; 韩坤鹏; 崔树行; 李超; 高松; 周嘉伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-07
Filing date: 2022-05-07
Publication date: 2022-11-01
Anticipated expiration: 2032-05-07

Abstract

The utility model provides a modular safe scaffold, including the scaffold frame, scaffold frame bottom is equipped with the bottom plate, and bottom plate top both sides are equipped with the pushing mechanism who promotes two sets of scaffold frames and expand, the bottom plate top is equipped with the roof, and the roof both sides are equipped with the linking mechanism of connecting two scaffold frames, roof bottom four corners department and bottom plate top four corners department are equipped with the montant, through the support column with remove under the effect of wheel, remove wheel cooperation support column and wholly carry out the bearing to scaffold frame to under the friction pad of support column bottom and ground friction contact's effect, prevent the slip of scaffold frame, stability when keeping its construction, for current scaffold frame, a plurality of scaffold frame assembled convenient and fast more, and the convenience is adjusted according to the use needs, practice thrift the time and the expense of building new scaffold frame, the integrality at assembly back scaffold frame top is high, reduce the possibility of occurence of failure, holistic flexibility is high, convenient the removal.

Description

Combined type safe scaffold

Technical Field

The utility model relates to a building construction tool field specifically is a modular safe scaffold.

Background

In building construction, a scaffold is common construction equipment and is a working platform which is set up for ensuring each construction process to be smoothly carried out, wherein the scaffold is one of the scaffolds, the scaffold is divided into a top platform and a lower supporting part, the top platform is used for construction personnel to stand, move and store materials, the required area of the top platform is different according to different construction environments and different construction requirements, and a longer or wide space is possibly required;

at present, construction frames capable of adjusting the size of a built platform are also available in the market, but the distance of a single adjustable platform is limited, so that a larger area cannot be met, and the support stability of the bottom of the single construction frame is poorer as the size of a platform at the top is larger; so at present the simplest mode still splices a plurality of scaffold and forms a new platform, and the bottom plays supporting role separately, also has certain stability, but still can have some clearances between the scaffold platform of concatenation formula and the platform, and constructor stands when the above-mentioned and just easy inside unexpected emergence that leads to in the clearance of shank male, for remedying this kind of defect, constructor can lay the long slab on a plurality of scaffolds of assembling usually, as running-board and connecting plate, be used for supplying constructor to step on it, and build the long slab and can waste a large amount of wasted time and energy of workman, for this reason, we provide a modular safe scaffold and solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a modular safe scaffold to solve the problem that proposes in the above-mentioned background art, the utility model discloses novel structure connects two scaffolds through linking mechanism, expandes the scaffold after will making up through pushing mechanism to reach the effect that changes the different construction environment of platform size adaptation of putting up.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a modular safe scaffold, includes the scaffold frame, the scaffold frame bottom is equipped with the bottom plate, and bottom plate top both sides are equipped with the pushing mechanism who promotes two sets of scaffold frames and expand, the bottom plate top is equipped with the roof, and the roof both sides are equipped with the linking mechanism of connecting two scaffold frames, roof bottom four corners department and bottom plate top four corners department are equipped with the montant, and the montant both ends respectively with roof and bottom plate fixed connection.

Furthermore, pushing mechanism includes the meshing piece, all be fixed with the meshing piece on the left side surface at bottom plate both ends, and the meshing piece internal toothing is pegged graft and is had the screw rod, all be fixed with on the right side surface at bottom plate both ends and link up the piece, the screw rod is close to the one end that links up the piece and is fixed with the turn button, and the one end that the meshing piece was worn out to the screw rod is fixed with transversely inserts the post, link up the piece and correspond the position of transversely inserting the post of another group scaffold and seted up first jack, and transversely insert the post and slide and peg graft inside the first jack of another group scaffold.

Furthermore, linking mechanism includes the sliding frame, the position that the roof top corresponds the meshing piece is equipped with the sliding frame, and the sliding frame surpasss the roof, sliding frame outer wall both sides are fixed with the connecting plate, and the connecting plate passes through bolt and roof fixed connection, the inside slip joint of sliding frame has the slider, and the inside slip of slider is pegged graft and is had vertical post of inserting, the equidistance is fixed with a plurality of springs on the vertical post of inserting top outer wall, and the spring bottom fixes at the slider top, the slider is fixed with the push pedal towards one side of roof, the roof top corresponds the top of linking the piece and has seted up the second jack.

Furthermore, slots are formed in the surfaces of the two long edges of the top plate at equal intervals, and telescopic plates can be movably inserted into the slots.

Furthermore, the bottom plate is equipped with the folded sheet near pushing mechanism's both sides, and the folded sheet passes through the damping bearing and rotates and install at the bottom plate side, the folded sheet is fixed with the support column equidistantly on the surface.

Furthermore, a friction pad is arranged at one end of the supporting column, which is in contact with the ground.

Furthermore, four rows of moving wheels are symmetrically arranged at the bottom of the bottom plate.

Furthermore, inclined rods are fixed between the adjacent vertical rods in a crossed manner.

The utility model has the advantages that: the utility model relates to a combined safe scaffold, which comprises a scaffold; a top plate; a slot; a vertical rod; a diagonal bar; a base plate; a moving wheel; a pushing mechanism; turning a button; a screw; an engagement block; transversely inserting columns; a joining block; a first jack; folding the plate; a damping bearing; a support pillar; a friction pad; a joining mechanism; a sliding frame; a slider; pushing a plate; vertically inserting a column; a spring; a second jack; a connecting plate; a retractable plate.

1. This modular safe scaffold puts up under the effect through linking mechanism, connects adjacent scaffold frame roof, keeps the stability at multiunit scaffold frame pin-connected panel top.

2. This modular safe scaffold passes through under the effect of pushing mechanism and expansion plate, changes the distance between the adjacent scaffold, and the integrality at cooperation expansion plate keeping scaffold top to save the expense and the time of buildding the scaffold in a large number.

3. This modular safe scaffold passes through the support column and removes under the effect of taking turns, removes the removal that the wheel made things convenient for the scaffold, and the cooperation support column wholly carries out the bearing to scaffold to under the friction pad of support column bottom and ground friction contact's effect, prevent the slip of scaffold, stability when keeping its construction.

4. This modular safe scaffold is for current scaffold, a plurality of scaffold assembled convenient and fast more to the convenience is adjusted according to the use needs, practices thrift the time and the expense of building new scaffold, and the integrality at assembly back scaffold top is high, reduces the possibility of occurence of failure, and holistic flexibility is high, the convenient removal.

Drawings

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

fig. 2 is a schematic view of an expanded structure of the combined safety scaffold of the present invention;

fig. 3 is a schematic structural view of a pushing mechanism of the combined safety scaffold of the present invention;

fig. 4 is a schematic view of a connection mechanism of the combined safety scaffold of the present invention;

in the figure: 1. a scaffold; 11. a top plate; 111. a slot; 12. a vertical rod; 13. a diagonal rod; 14. A base plate; 15. a moving wheel; 2. a pushing mechanism; 21. turning a button; 22. a screw; 23. an engagement block; 24. transversely inserting columns; 25. a joining block; 26. a first jack; 3. folding the plate; 31. A damping bearing; 32. a support pillar; 33. a friction pad; 4. a joining mechanism; 41. a slide frame; 42. A slider; 43. pushing a plate; 44. vertically inserting a column; 45. a spring; 46. a second jack; 47. a connecting plate; 5. a retractable plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a modular safe scaffold, includes scaffold 1, scaffold 1 bottom is equipped with bottom plate 14, and bottom plate 14 top both sides are equipped with the pushing mechanism 2 that promotes two sets of scaffold 1 and expand, bottom plate 14 top is equipped with roof 11, and roof 11 both sides are equipped with the linking mechanism 4 of connecting two scaffolds 1, roof 11 bottom four corners department and bottom plate 14 top four corners department are equipped with montant 12, and montant 12 both ends respectively with roof 11 and bottom plate 14 fixed connection, adjacent cross fixation has down tube 13 between the montant 12, bottom plate 14 bottom symmetry is installed four rows and is moved driving wheel 15, during the use device, select scaffold 1's quantity according to construction environment and needs earlier, laminate multiunit scaffold 1, adjacent scaffold 1's roof 11 is connected through linking mechanism 4, if need change the size of scaffold 1 roof 11 in the work progress, expand two sets of scaffold 1 through pushing mechanism 2 to scaffold 1's removal through the removal wheel 15 drive of bottom plate 14 bottom, wherein remove the wheel 15 the same with current universal auto-lock wheel, and from taking damping device, can play the effect (scaffold 1 of the bearing and the removal of scaffold 1 and the removal of the montant 1 and the effect of removal of the pole (scaffold 1 and the same with the roof 12 and the stability of the pole that the removal all increase the bottom plate 12 and carry out the connection of the bottom plate 12, and carry out the stability of the connection of the pole through the vertical installation of the riser 12, and the vertical installation of the same, and the vertical clamp 12, and the same of the installation of the same of the riser 12, and the installation of the same structure).

In this embodiment, the linking mechanism 4 includes a sliding frame 41, a sliding frame 41 is disposed at a position, corresponding to the engaging block 23, of the top plate 11, the sliding frame 41 protrudes beyond the top plate 11, connecting plates 47 are fixed to two sides of an outer wall of the sliding frame 41, the connecting plates 47 are fixedly connected to the top plate 11 through bolts, a sliding block 42 is slidably engaged inside the sliding frame 41, a vertical inserting column 44 is slidably inserted inside the sliding block 42, a plurality of springs 45 are fixed to an outer wall of the top of the vertical inserting column 44 at equal intervals, bottoms of the springs 45 are fixed to tops of the sliding block 42, a push plate 43 is fixed to one side of the sliding block 42 facing the top plate 11, a second inserting hole 46 is disposed at a top of the top plate 11 corresponding to the engaging block 25, when the tops of the two scaffolds 1 are attached and close to each other, a part of the sliding frame 41 is attached to the top plate 11 at the mounting position at this time, the vertical inserting column 44 is received in the sliding block 42 by the pushing and pulling spring 45 at the top of the sliding block 42 in the sliding frame 41, when the sliding block 42 moves to the second inserting hole, the second inserting column 44 is inserted into the second inserting hole 46, the sliding block 11, the sliding block 41, the sliding block is mounted at the vertical inserting position, and the top plate 11, the second inserting hole is mounted at the top of the vertical inserting column 46, the top plate 11, and the vertical inserting column, the sliding block 46 is mounted position, the sliding block 46, the sliding block 11; when the two spliced scaffolds 1 are unfolded along with the action of the pushing mechanism 2, the sliding block 42 slides along the sliding frame 41 under the limiting action of the vertical inserting column 44 and the second inserting hole 46, at this time, the two top plates 11 are separated, the sliding block 42 and the vertical inserting column 44 do not displace, and the sliding frame 41 moves along with the top plates 11.

In this embodiment, the pushing mechanism 2 includes an engaging block 23, the engaging block 23 is fixed on the left side surfaces at both ends of the bottom plate 14, a screw 22 is inserted into the engaging block 23 in an engaging manner, the joining block 25 is fixed on the right side surfaces at both ends of the bottom plate 14, one end of the screw 22 close to the joining block 25 is fixed with a knob 21, one end of the screw 22 penetrating out of the engaging block 23 is fixed with a transverse inserting column 24, the joining block 25 has a first inserting hole 26 corresponding to the transverse inserting column 24 of another scaffold 1, the transverse inserting column 24 is slidably inserted into the first inserting hole 26 of the other scaffold 1, slots 111 are equidistantly formed in the surfaces of two long sides of the top plate 11, and a retractable plate 5 is movably inserted into the slots 111, in an initial state where the bottom plates 14 of the two scaffolds 1 are attached, the transverse inserting column 24 is inserted into the first inserting hole 26 of the joining block 25 of the other scaffold 1, so as to connect the two bottom plates 14, when the distance between the two sets of the two scaffolds 1 needs to be changed, the knob 21 is rotated, the knob 21 drives the engaging block 22 to rotate and extend out along the engaging block 23, drives the engaging block 23 to drive the engaging block 24 to extend, the top plate 11 to push the top plate 11 to push the engaging block 11, so as to move the top plate 11, and to adjust the length of the engaging block 11, thereby the top plate, and the gap, and the top plate 11, thereby the top plate 11, and the length of the other set of the other scaffold 1.

This embodiment, the both sides that bottom plate 14 is close to pushing mechanism 2 are equipped with folded sheet 3, and folded sheet 3 rotates through damping bearing 31 and installs at bottom plate 14 side, folded sheet 3 equidistance on the surface is fixed with support column 32, support column 32 is provided with friction pad 33 with the one end of ground contact, when scaffold 1 does not take place to remove, rotates folded sheet 3 to being parallel with bottom plate 14 along damping bearing 31, and support column 32 and ground contact and the supplementary wheel 15 that removes of assisting carry out the bearing to scaffold 1 is whole at this moment to under the effect of friction pad 33 and the ground friction contact of support column 32 bottom, prevent scaffold 1's slip, stability when keeping its construction, when promoting scaffold 1 to remove, withdraw folded sheet 3.

When the device is used, firstly, the quantity of the scaffolds 1 is selected according to the construction environment and the requirement, a plurality of groups of scaffolds 1 are attached, when the tops of two scaffolds 1 are attached and close to each other, the push plate 43 is pushed, the slide block 42 and the vertical insertion column 44 slide along the inside of the slide frame 41, when the slide block 42 moves to the second insertion hole 46, the vertical insertion column 44 penetrates out of the slide block 42 and is inserted into the second insertion hole 46 under the action of the elastic force of the spring 45, so that the connection between the two top plates 11 is realized, if the size of the top plate 11 of the scaffold 1 needs to be changed in the construction process, the rotating button 21 is rotated, the rotating button 21 drives the screw rod 22 to rotate and extend out along the meshing block 23, the transverse insertion column 24 is driven to extrude the connecting block 25, the other group of scaffolds 1 is pushed to move away under the action of the moving wheel 15, after the two scaffolds 1 are unfolded, its roof 11 department can produce the clearance, constructor drops easily, expansion plate 5 suitable for length according to the length adjustment in clearance inserts inside the slot 111 of two roofs 11, block the clearance department of two roofs 11, carry out certain protection to constructor, and the removal of scaffold frame 1 is driven through the removal wheel 15 of bottom plate 14 bottom, when scaffold frame 1 does not take place to remove, rotate folded sheet 3 along damping bearing 31 to be parallel with bottom plate 14, support column 32 carries out the bearing with ground contact and supplementary removal wheel 15 to scaffold frame 1 whole this moment, and under the effect of the friction pad 33 of support column 32 bottom and ground friction contact, prevent scaffold frame 1's slip, stability when keeping its construction, when promoting scaffold frame 1 to remove, withdraw folded sheet 3.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A modular safe scaffold, includes scaffold frame (1), its characterized in that: scaffold frame (1) bottom is equipped with bottom plate (14), and bottom plate (14) top both sides are equipped with pushing mechanism (2) that promote two sets of scaffold frame (1) and expand, bottom plate (14) top is equipped with roof (11), and roof (11) both sides are equipped with linking mechanism (4) of connecting two scaffold frames (1), roof (11) bottom four corners department and bottom plate (14) top four corners department are equipped with montant (12), and montant (12) both ends respectively with roof (11) and bottom plate (14) fixed connection.

2. A modular safety scaffold as claimed in claim 1, wherein: the pushing mechanism (2) comprises a meshing block (23), the meshing block (23) is fixed on the left side surfaces of the two ends of the bottom plate (14), a screw rod (22) is connected in a meshed and inserted mode in the meshing block (23), the connecting block (25) is fixed on the right side surfaces of the two ends of the bottom plate (14), a rotating button (21) is fixed at one end, close to the connecting block (25), of the screw rod (22), a transverse inserting column (24) is fixed at one end, penetrating out of the meshing block (23), of the screw rod (22), a first inserting hole (26) is formed in the position, corresponding to the transverse inserting column (24) of the other scaffold (1), of the connecting block (25), and the transverse inserting column (24) is connected in a sliding mode inside the first inserting hole (26) of the other scaffold (1).

3. A modular safety scaffold as claimed in claim 2, wherein: the connecting mechanism (4) comprises a sliding frame (41), the sliding frame (41) is arranged at the position, corresponding to the meshing block (23), of the top plate (11), the sliding frame (41) exceeds the top plate (11), connecting plates (47) are fixed to two sides of the outer wall of the sliding frame (41), the connecting plates (47) are fixedly connected with the top plate (11) through bolts, a sliding block (42) is connected to the inside of the sliding frame (41) in a sliding and clamping mode, vertical inserting columns (44) are connected to the inside of the sliding block (42) in a sliding and inserting mode, a plurality of springs (45) are fixed to the outer wall of the top of each vertical inserting column (44) at equal intervals, the bottoms of the springs (45) are fixed to the top of the sliding block (42), a push plate (43) is fixed to one side, facing the top plate (11), and a second inserting hole (46) is formed in the top of the top plate (11) corresponding to the connecting block (25).

4. A modular safety scaffold as claimed in claim 1, wherein: slots (111) are formed in the surfaces of two long edges of the top plate (11) at equal intervals, and the telescopic plates (5) are movably inserted into the slots (111).

5. A modular safety scaffold as claimed in claim 2, wherein: the utility model discloses a folding mechanism, including bottom plate (14), damping bearing (31), folding plate (3) are installed to bottom plate (14) both sides that are close to pushing mechanism (2) are equipped with folding plate (3), and folding plate (3) rotate through damping bearing (31) and install in bottom plate (14) side, folding plate (3) are fixed with support column (32) at the equidistance on the surface.

6. A modular safety scaffold as claimed in claim 5, wherein: and a friction pad (33) is arranged at one end of the supporting column (32) contacting with the ground.

7. A modular safety scaffold as claimed in claim 6, wherein: four rows of movable wheels (15) are symmetrically arranged at the bottom of the bottom plate (14).

8. A modular safety scaffold as claimed in claim 1, wherein: and inclined rods (13) are fixed between the adjacent vertical rods (12) in a crossed manner.