CN211647198U

CN211647198U - Scaffold for building

Info

Publication number: CN211647198U
Application number: CN201920485145.3U
Authority: CN
Inventors: 徐坚; 张泽鹏
Original assignee: ZHEJIANG RADIO AND TV UNIVERSITY
Current assignee: ZHEJIANG RADIO AND TV UNIVERSITY
Priority date: 2019-04-11
Filing date: 2019-04-11
Publication date: 2020-10-09
Anticipated expiration: 2029-04-11

Abstract

The utility model discloses a scaffold for building, including the main part, still include adjusting device and fixing device, the main part includes bracing piece and bearing plate, adjusting device includes inner tube cover and backup pad, the inner tube cover is located the bottom inboard of bracing piece, the bottom integral type of inner tube cover is connected with the backup pad, tooth's socket has been seted up to one side of inner tube cover, the surface of bracing piece and the corresponding position department of tooth's socket are connected with the spacing bolt, the end of spacing bolt is connected with spacing arch, the outside cover of spacing bolt is equipped with the tightening spring, the bottom surface of inner tube cover is connected with the spacing ring; the inner pipe sleeve and the supporting plate which are positioned at the bottom of the supporting rod are installed through design, the whole length of the supporting rod and the whole length of the inner pipe sleeve can be adjusted through drawing the inner pipe sleeve, so that the scaffold can be used on the ground with unevenness, and meanwhile, the scaffold is simple in structure and convenient and fast in adjustment process.

Description

Scaffold for building

Technical Field

The utility model belongs to the technical field of building engineering, concretely relates to scaffold frame for building.

Background

The scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out. The scaffold is divided into an outer scaffold and an inner scaffold according to the erected positions; the scaffold can be divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials.

Current scaffold for building, because the bracing piece adopts the integral type design, cause the unable regulation of whole length of bracing piece, when the ground of unevenness uses, it is fixed to need to cooperate polylith backing plate, causes the problem that the process of fixing is comparatively wasted time and energy, and current scaffold for building, because the single structure of pothook causes the bearing plate to pass through the pothook when fixing on the horizontal pole, slides along the horizontal pole easily, causes the problem of stability reduction, for this we provide a scaffold for building.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a scaffold for building to provide current scaffold for building in solving above-mentioned background art, because the bracing piece adopts the integral type design, cause the unable regulation of whole length of bracing piece, when the ground of unevenness uses, it is fixed to need to cooperate polylith backing plate, cause the problem that fixed process is comparatively wasted time and energy, and current scaffold for building, because the single structure of pothook causes the bearing plate to pass through the pothook when fixing on the horizontal pole, slide along the horizontal pole easily, cause the problem of stability reduction.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a scaffold for building, includes the main part, still includes adjusting device and fixing device, the main part includes bracing piece and bearing plate, adjusting device includes interior pipe box and backup pad, interior pipe box is located the bottom of bracing piece inboard, the bottom integral type of interior pipe box is connected with the backup pad, the tooth's socket has been seted up to one side of interior pipe box, the surface of bracing piece is connected with spacing bolt with the corresponding position department of tooth's socket, the end-to-end connection of spacing bolt has spacing arch, the outside cover of spacing bolt is equipped with tightens up the spring, the bottom surface of interior pipe box is connected with the spacing ring.

Preferably, the fixing device comprises a rubber sleeve, the rubber sleeve is located on the surface of the clamping hook, the two sides of the inner portion of the rubber sleeve, which are located on the clamping hook, are connected with the arc-shaped magnetic blocks, the inner side of the rubber sleeve is connected with a rubber pad, and the inner surface of the rubber sleeve is provided with an anti-slip groove.

Preferably, the main part still includes the connecting rod, the surface of bracing piece passes through nut fixedly connected with connecting rod, the top of bracing piece is connected with the bearing plate, the pothook has all been welded to the both sides of bearing plate, just one side of bracing piece has the horizontal pole with the welding of the corresponding position department of pothook.

Preferably, the limiting protrusion at the tail end of the limiting bolt is meshed with the tooth socket on one side of the inner pipe sleeve, and the limiting ring and the inner pipe sleeve are of an integrated structure.

Preferably, the radian of the inner surface of the arc-shaped magnetic block is equal to the radian of the outer surface of the cross rod.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) install inner tube cover and backup pad etc. that are located the bracing piece bottom through the design, the whole length of adjustable bracing piece of pipe box and inner tube cover in through the pull, thereby can realize that the scaffold uses on the ground of unevenness, simple structure simultaneously, the adjustment process is comparatively convenient, if the stability of pipe box in needs increase, can set up a set of tooth's socket and spacing bolt etc. again at the symmetric position of the opposite side of inner tube cover and bracing piece, current scaffold for building has been solved, because the bracing piece adopts the integral type design, cause the unable regulation of whole length of bracing piece, when the ground of unevenness uses, it is fixed to need to cooperate the polylith backing plate, cause the problem that the process of fixing is comparatively time-consuming and energy.

(2) The rubber sleeve and the like which are positioned outside the clamping hooks are installed through design, so that when the clamping hooks are placed on the surface of the cross rod, the bearing plate and the clamping hooks can be prevented from sliding along the direction of the cross rod to a certain extent, the fixing stability of the bearing plate is improved, the existing scaffold for buildings is solved, and the problem of stability reduction is caused by the fact that the bearing plate slides along the cross rod easily when being fixed on the cross rod through the clamping hooks due to the single structure of the clamping hooks.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a bottom sectional view of the support rod of the present invention;

fig. 3 is a top cross-sectional view of the inner tube sleeve of the present invention;

fig. 4 is a schematic structural view of the support plate of the present invention;

fig. 5 is a top view of the hook of the present invention;

fig. 6 is a sectional view of the rubber sleeve of the present invention;

in the figure: 1. a connecting rod; 2. a support bar; 3. a limit bolt; 4. a support plate; 5. a hook; 6. an inner pipe sleeve; 7. a limiting bulge; 8. a limiting ring; 9. a rubber pad; 10. tightening the spring; 11. a tooth socket; 12. a bearing plate; 13. a rubber sleeve; 14. an arc-shaped magnetic block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a scaffold for building comprises a main body, an adjusting device and a fixing device, wherein the main body comprises a supporting rod 2 and a bearing plate 12, the adjusting device comprises an inner pipe sleeve 6 and a supporting plate 4, the inner pipe sleeve 6 is positioned on the inner side of the bottom of the supporting rod 2, the bottom of the inner pipe sleeve 6 is integrally connected with the supporting plate 4, one side of the inner pipe sleeve 6 is provided with a tooth socket 11, the surface of the supporting rod 2 is connected with a limiting bolt 3 at a position corresponding to the tooth socket 11, the tail end of the limiting bolt 3 is connected with a limiting bulge 7, the outer side of the limiting bolt 3 is sleeved with a tightening spring 10, the bottom surface of the inner pipe sleeve 6 is connected with a limiting ring 8, the inner pipe sleeve 6 and the supporting plate 4 positioned at the bottom of the supporting rod 2 are installed through design, the overall length of the supporting rod 2 and the inner pipe sleeve, the adjustment process is convenient.

In order to increase the stability conveniently, in this embodiment, preferably, fixing device includes rubber sleeve 13, rubber sleeve 13 is located the surface of pothook 5, the inside both sides that are located pothook 5 of rubber sleeve 13 all are connected with arc magnetic path 14, and the inboard of rubber sleeve 13 is connected with rubber pad 9, and the internal surface of rubber sleeve 13 has seted up anti-skidding groove, rubber sleeve 13 etc. that are located the pothook 5 outside has been installed through the design, be convenient for when pothook 5 is placed on the horizontal pole surface, can prevent to a certain extent that bearing plate 12 and pothook 5 are following the direction slip of horizontal pole, increase the stability that bearing plate 12 is fixed, current scaffold for building has been solved, because pothook 5's single structure, cause bearing plate 12 to pass through pothook 5 when fixing on the horizontal pole, slide along the horizontal pole easily, cause the problem of stability reduction.

In order to facilitate the use of the main part, in this embodiment, preferably, the main part further includes connecting rod 1, nut fixedly connected with connecting rod 1 is passed through to the surface of bracing piece 2, and the top of bracing piece 2 is connected with bearing plate 12, and pothook 5 has all been welded to the both sides of bearing plate 12, and one side of bracing piece 2 and the welding of the corresponding position department of pothook 5 have the horizontal pole.

In order to facilitate the position limitation of the inner pipe sleeve 6, in the embodiment, preferably, the position limitation protrusion 7 at the end of the position limitation bolt 3 is engaged with the tooth groove 11 at one side of the inner pipe sleeve 6, and the position limitation ring 8 and the inner pipe sleeve 6 are of an integral structure.

In order to facilitate close contact with the cross bar, in the embodiment, it is preferable that the radian of the inner surface of the arc-shaped magnetic block 14 is equal to the radian of the outer surface of the cross bar.

The utility model discloses a theory of operation and use flow: when the device is used, the inner pipe sleeve 6 can be pulled out by a proper length from the supporting rod 2 according to the height difference of uneven ground, the inner pipe sleeve 6 can be pulled out downwards due to the inclined plane design of the tooth grooves 11 and the limiting protrusions 7, the limiting bolt 3 can continue to limit the tooth grooves 11 and the inner pipe sleeve 6 under the elastic action of the tightening spring 10 until the proper length is pulled out, the inner pipe sleeve 6, the supporting plate 4 and the like positioned at the bottom of the supporting rod 2 are installed through design, the overall length of the supporting rod 2 and the inner pipe sleeve 6 can be adjusted through pulling the inner pipe sleeve 6, so that the scaffold can be used on the uneven ground, meanwhile, the structure is simple, the adjusting process is convenient, then the clamping hooks 5 on the two sides of the bearing plate 12 are clamped on the cross rod, the arc-shaped magnetic blocks 14 on the inner side of the rubber sleeve 13 can be adsorbed with the cross rod through magnetic force, the stability is increased, and simultaneously, can produce great frictional force between rubber pad 9 and the horizontal pole, prevent its slip, can further increase stability, when need not using the scaffold frame, pulling stop cock 3, until stop cock 3 terminal spacing arch 7 and the tooth's socket 11 of inner tube cover 6 one side no longer mesh, inner tube cover 6 is accomodate to the inboard of bracing piece 2.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A scaffold for building, includes the main part, its characterized in that: still include adjusting device and fixing device, the main part includes bracing piece (2) and bearing plate (12), adjusting device includes inner tube cover (6) and backup pad (4), inner tube cover (6) are located the bottom inboard of bracing piece (2), the bottom integral type of inner tube cover (6) is connected with backup pad (4), tooth's socket (11) have been seted up to one side of inner tube cover (6), the surface of bracing piece (2) is connected with spacing bolt (3) with the corresponding position department of tooth's socket (11), the end-to-end connection of spacing bolt (3) has spacing arch (7), the outside cover of spacing bolt (3) is equipped with tightens up spring (10), the bottom surface of inner tube cover (6) is connected with spacing ring (8).

2. A scaffolding as claimed in claim 1, in which: the fixing device comprises a rubber sleeve (13), the rubber sleeve (13) is located on the surface of the clamping hook (5), arc-shaped magnetic blocks (14) are connected to the two sides, located on the clamping hook (5), of the inner portion of the rubber sleeve (13), the inner side of the rubber sleeve (13) is connected with a rubber pad (9), and an anti-skidding groove is formed in the inner surface of the rubber sleeve (13).

3. A scaffolding as claimed in claim 1, in which: the main part still includes connecting rod (1), the surface of bracing piece (2) passes through nut fixedly connected with connecting rod (1), the top of bracing piece (2) is connected with bearing plate (12), pothook (5) have all been welded to the both sides of bearing plate (12), just one side of bracing piece (2) has the horizontal pole with the welding of the position department that corresponds of pothook (5).

4. A scaffolding as claimed in claim 1, in which: spacing arch (7) and the tooth's socket (11) of inner tube cover (6) one side intermeshing at spacing bolt (3) end, just spacing ring (8) and inner tube cover (6) formula structure as an organic whole.

5. A scaffolding as claimed in claim 2, in which: the radian of the inner surface of the arc-shaped magnetic block (14) is equal to that of the outer surface of the cross rod.