CN223423585U - High-bearing anti-tilting scaffold - Google Patents

Abstract

The utility model belongs to the technical field of scaffolds, and particularly relates to a high-bearing anti-tilting scaffold, which comprises a support base body and an anti-tilting base, wherein the support base body comprises a short sleeve rod, a diagonal bar, a long sleeve rod and a transverse bar which are sequentially connected in a surrounding manner clockwise, reinforcing ribs are arranged in the support base body, the short sleeve rod and the long sleeve rod are mutually parallel, the short sleeve rod is movably sleeved with the long sleeve rod on the other support base body, a plurality of support base bodies are surrounded on the same height to form a base layer frame, a plurality of base layer frames are vertically connected, a plurality of round foot seats are arranged at the bottom of the anti-tilting base body, and the anti-tilting base body is movably sleeved with the bottom of the base layer frame. The scaffold structure provided by the utility model firstly provides the support matrix with obviously improved strength, so that the scaffold has stronger bearing capacity, and in addition, the anti-tilting base with a plurality of round bases is matched, so that the weight on the scaffold can be uniformly dispersed at the bottom, the scaffold is prevented from tilting, and the equipment reliability is higher.

Description

High-bearing anti-tilting scaffold

Technical Field

The utility model relates to the technical field of scaffolds, in particular to a high-bearing anti-tilting scaffold.

Background

The scaffold is a variety of supports erected for workers to operate and work at high places on a construction site, is a general term of the construction field, and is mainly used on the construction site in places where an outer wall, interior decoration or high storey height cannot be directly constructed. The scaffold is made of bamboo, wood, steel pipe or composite material, and is used as a template in partial engineering at present, and is widely used in the fields of advertising industry, municipal administration, traffic roads and bridges, mines and the like. And get back to in the building field, scaffold frame that uses at present mainly adopts steel pipe, connecting fastener and other parts to set up according to predetermined specification, can't set up required fixed knot structure in the in-process of setting up on current support body temporarily to need use the steel pipe of different specifications to the different positions of support body, cause scaffold frame material kind more, and support body structure is complicated.

The scaffold commonly used in the market at present is shown in a patent document with a patent number of CN200810194695.6 and a name of 'combined scaffold', and comprises a plurality of base components, a vertical rod component, a connecting sleeve component, a horizontal cross rod component, a diagonal rod component and a bracket component, wherein the base components are inserted into the vertical rod component on the base components, a plurality of connecting fasteners are fixedly arranged on the vertical rod component, the vertical rod components are mutually connected through the connecting sleeve component, mounting holes and fork openings are formed in two ends of the horizontal cross rod component, the fork openings of the horizontal cross rod component are clamped on the connecting fasteners of the vertical rod component and are inserted and fixed through positioning pins, pins are arranged at two tail ends of the diagonal rod component for being inserted into the mounting holes of the horizontal cross rod component, and the bracket component is arranged at the top end of the vertical rod component and can be provided with profile steel.

However, the scaffold has more parts, is time-consuming and labor-consuming to assemble and disassemble, cannot ensure the bearing capacity, and is easy to incline or even collapse due to loose assembly or deformation under force.

Disclosure of utility model

In order to solve the problems that the existing scaffold has more structural components, is time-consuming and labor-consuming to assemble and disassemble, is easy to loose in structure and poor in bearing capacity, and is easy to roll or even collapse, the high-bearing anti-roll scaffold is provided.

The utility model provides a high bearing prevents scaffold frame that inclines, includes the support base member, prevents inclining the base, the support base member includes clockwise in proper order encloses short loop bar, slash, long loop bar and the whipstock of closing the connection, is provided with the strengthening rib in the support base member, short loop bar and long loop bar are parallel to each other, and the activity of the long loop bar on short loop bar and another support base member cup joints, and a plurality of support base members enclose on same height and close and form basic unit frame, and a plurality of basic unit frame are vertical to be connected, the bottom of preventing inclining the base is provided with a plurality of circular footstands, prevents inclining the base and cup joints with basic unit frame's bottom activity.

Further, one end of the reinforcing rib is connected with the middle part of the diagonal bar, and the other end of the reinforcing rib is fixed at the connecting point of the long loop bar and the cross bar.

Further, the long loop bar can be jointed and sleeved in the short loop bar of a bracket base body, and the outer sides of the upper end and the lower end of the short loop bar and the outer sides of the upper end and the lower end of the long loop bar are respectively provided with a splicing hole in a penetrating mode.

Further, a sleeve seat and a clamping rod are arranged on the anti-tilting base, the sleeve seat is movably sleeved with a long sleeve rod, and the clamping rod is sleeved in a short sleeve rod.

Further, the bottoms of the sleeve seat and the clamping rod are provided with round foot seats.

Further, the jacking component is movably sleeved at the top of the base layer frame and comprises a screw rod jacking and an adjusting lever nut, the screw rod jacking is inserted into the hollow long sleeve rod, and the adjusting lever nut is in threaded sleeve connection with the outer side of the screw rod jacking protruding above the long sleeve rod.

Further, the lower end of the screw rod jacking is provided with a clamping rod, and the cross section of the clamping rod is the same as the cross section of the inner cavity of the long sleeve rod.

Further, the short loop bar, the oblique bar, the long loop bar and the transverse bar are all square tubes.

Further, the basic unit frame includes four support matrixes, and the contained angle is 90 between the adjacent support matrixes, and the short loop bar and the long loop bar of adjacent support matrixes cup joint each other and the upper and lower orientation is opposite.

Further, the top of the base layer frame which is vertically sleeved is movably sleeved with a balance assembly, a horizontal cross rod with a square vertical section is arranged on the balance assembly, and the top of the balance assembly is a horizontal plane.

The utility model has the advantages that:

1. The support matrix is provided with the reinforcing ribs in the gaps with the longest interval on the basis of the triangular frame, so that the support matrix can be prevented from being deformed under stress, and the bearing capacity of the scaffold is obviously improved.

2. The round foot seat can evenly disperse the weight on the scaffold at the bottom, reduces the probability that the scaffold emptys.

3. The scaffold has few parts, is suitable for mass rapid production, and has low manufacturing cost.

4. The bracket base body and the base layer frame are fixed by the bolts, so that the assembly and the disassembly are convenient, the construction time consumption can be saved, and the working efficiency is improved.

5. The top of the scaffold can be provided with the balance component which is used as a working platform or is provided with the jacking component which is used as a split heads, so that the scaffold is convenient and flexible.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a structure of a high load-bearing anti-roll scaffold with a jacking assembly mounted on top of the scaffold;

FIG. 2 is a schematic structural view of a stent matrix;

FIG. 3 is a schematic structural view of a base layer frame;

FIG. 4 is an exploded view of a base frame;

FIG. 5 is a schematic view of the structure of the anti-roll base;

FIG. 6 is a schematic structural view of a jacking assembly;

fig. 7 is a schematic structural diagram of a balancing assembly.

The attached drawings are identified:

1. The device comprises a bracket base body, 101, a short sleeve rod, 102, a long sleeve rod, 103, a transverse rod, 104, a diagonal rod, 105, a reinforcing rib, 100, a base layer frame, 2, an anti-tilting base, 201, a round foot seat, 202, a sleeve seat, 203, a clamping rod, 3, a jacking component, 301, a screw rod jacking, 302, an adjusting lever, 303, a clamping rod, 4, a balancing component, 401, a horizontal cross rod and 5, a plugging hole.

Detailed Description

In order to solve the problems that the existing scaffold has more structural components, is time-consuming and labor-consuming to assemble and disassemble, is easy to loose in structure and poor in bearing capacity, and is easy to roll or even collapse, the high-bearing anti-roll scaffold is provided.

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The terms "inner", "middle" and "a" and the like are used in the present specification for convenience of description, but are not intended to limit the scope of the present utility model, and the changes or modifications of the relative relationship are described in the foregoing description without any substantial change of technical content.

In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, directly connected, or indirectly connected through an intermediary, or may be in communication with the interior of two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

As shown in fig. 1 to 7, this embodiment provides a high bearing anti-tilting scaffold, including support base 1, anti-tilting base 2, support base 1 includes clockwise in proper order encloses short loop bar 101, diagonal 104, long loop bar 102 and bar 103 that connect, is provided with strengthening rib 105 in the support base 1, short loop bar 101 and long loop bar 102 are parallel to each other, and the activity of the long loop bar 102 on short loop bar 101 and another support base 1 cup joints, and a plurality of support bases 1 enclose on same height and close and form basic unit frame 100, and a plurality of basic unit frame 100 are vertical to be connected, the bottom of anti-tilting base 2 is provided with a plurality of circular footstands 201, and anti-tilting base 2 cup joints with basic unit frame 100's bottom activity.

When in actual use, the bracket base body 1 is produced in batches, then the bracket base body 1 is spliced into a single-layer base layer frame 100, the anti-tilting base 2 is arranged at the bottom of the base layer frame 100, and multiple layers of base layer frames 100 can be stacked according to construction requirements to form the scaffold. Because the middle part of the bracket base body 1 is provided with the reinforcing ribs 105, the stress deformation of the short sleeve rod 101, the oblique rod 104, the long sleeve rod 102 and the transverse rod 103 at the periphery is avoided, the bearing capacity of the bracket can be improved, and the structural strength is improved. The round foot stand 201 can uniformly disperse the weight on the scaffold at the bottom of the scaffold, so as to avoid the scaffold from toppling over.

One end of the reinforcing rib 105 is connected with the middle part of the diagonal 104, and the other end is fixed at the connection point of the long loop bar 102 and the transverse bar 103. The reinforcing ribs 105 are arranged in the area with the largest gap interval in the middle of the bracket base body 1, so that the structural strength of the bracket base body 1 can be effectively improved, and the stress deformation of the bracket base body is avoided.

The long loop bar 102 on each bracket base body 1 can be fit and sleeved in the short loop bar 101 of the other bracket base body 1, and the outer sides of the upper end and the lower end of the short loop bar 101 and the outer sides of the upper end and the lower end of the long loop bar 102 are respectively provided with a plug hole 5 in a penetrating way. The upper and lower sleeve joint and the design fixed by the plug hole 5 are assembled and disassembled conveniently, the positioning is stable, and the construction efficiency can be improved while the stability of the bracket is ensured.

The anti-tilting base 2 is provided with a sleeve seat 202 and a clamping rod 203, the sleeve seat 202 is movably sleeved with the long sleeve rod 102, the clamping rod 203 is sleeved in the short sleeve rod 101, and the bottoms of the sleeve seat 202 and the clamping rod 203 are respectively provided with a round foot seat 201. In this embodiment, two anti-tilting bases 2 are respectively mounted on the left and right sides of the bottom of the base frame 100, and the sides of the sleeve base 202 and the clamping rod 203 are also provided with plug holes 5, so that the support is convenient to assemble and disassemble and stable.

The jacking assembly 3 is movably sleeved at the top of the base layer frame 100, the jacking assembly 3 comprises a screw rod jacking 301 and an adjusting lever nut 302, the screw rod jacking 301 is inserted into the hollow long sleeve rod 102, and the adjusting lever nut 302 is in threaded sleeve connection with the outer side of the screw rod jacking 301 protruding above the long sleeve rod 102. The height of the screw rod jacking 301 can be finely adjusted by rotating the adjusting lever 302, so that the construction height can be accurately achieved when the whole scaffold is used as a split heads.

The lower extreme of lead screw jacking 301 is provided with screens pole 303, the cross section of screens pole 303 is the same with the cross section of the inner chamber of long cover pole 102. In this embodiment, the cross sections of the inner cavities of the clamping rod 303 and the long sleeve rod 102 are square, and can be mutually matched and fixed, so that the jacking component 3 is not required to be locked by an additional component, the jacking component 3 can be effectively prevented from rotating loose, and the equipment stability is high.

The short sleeve rod 101, the oblique rod 104, the long sleeve rod 102 and the transverse rod 103 are all square tubes. Compared with the round pipe, the square pipe has higher stability in butt joint, can avoid loosening of the scaffold, and is convenient for aligning each inserting hole 5.

The base layer frame 100 comprises four support bases 1, an included angle between every two adjacent support bases 1 is 90 degrees, and a short sleeve rod 101 and a long sleeve rod 102 of each adjacent support base 1 are sleeved with each other and face opposite to each other up and down. The four support bases 1 which are mutually surrounded and sleeved are square, so that the positioning is stable, and the assembly and the disassembly are convenient and quick.

The top of the base layer frame 100 vertically sleeved is movably sleeved with the balance component 4, the balance component 4 is provided with a horizontal cross rod 401 with a square vertical section, and the top of the balance component 4 is a horizontal plane. In this embodiment, the balancing component 4 is a connecting piece opposite to the anti-tilting base 2 in the vertical direction and without the circular foot stand 201, and can level the top of the scaffold, and improve the connection stability of each support base 1 on the base frame 100, and in addition, the components such as the pad are convenient to place for the staff to stand. While the horizontal rail 401 facilitates hanging a hooked ladder.

The foregoing is a further detailed description of the utility model in connection with the preferred embodiments, and it is not intended to limit the utility model to the particular forms disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model.

Claims (10)

1. The utility model provides a high bearing prevents scaffold frame that inclines, its characterized in that, includes the support base member, prevents inclining the base, the support base member is including clockwise in proper order enclosing short loop bar, oblique thick stick, long loop bar and the horizontal bar of being connected, is provided with the strengthening rib in the support base member, short loop bar and long loop bar are parallel to each other, and the activity of the long loop bar on short loop bar and another support base member cup joints, and a plurality of support base members enclose on same height and close and form basic unit frame, and a plurality of basic unit frame are vertical to be connected, the bottom of preventing inclining the base is provided with a plurality of circular footstands, prevents inclining the base and cup joints with basic unit frame's bottom activity.

2. The high load-bearing anti-tilting scaffold according to claim 1, wherein one end of the reinforcing rib is connected with the middle part of the diagonal bar, and the other end is fixed at the connection point of the long loop bar and the bar.

3. The high-load-bearing anti-tilting scaffold according to claim 1, wherein the long loop bar is in fit connection with the short loop bar of a bracket base, and the outer sides of the upper end and the lower end of the short loop bar and the long loop bar are respectively provided with a splicing hole in a penetrating manner.

4. The high-load-bearing anti-tilting scaffold according to claim 3, wherein a sleeve seat and a clamping rod are arranged on the anti-tilting base, the sleeve seat is movably sleeved with a long sleeve rod, and the clamping rod is sleeved in a short sleeve rod.

5. The high load-bearing anti-roll scaffold of claim 4, wherein the bottoms of the sleeve and the clamping rods are provided with circular foot seats.

6. The high-load-bearing anti-tilting scaffold according to claim 1, wherein the jacking component is movably sleeved at the top of the base layer frame and comprises a screw rod jacking and an adjusting lever nut, the screw rod jacking is inserted into a hollow long sleeve rod, and the adjusting lever nut is in threaded sleeve connection with the outer side of the screw rod jacking protruding above the long sleeve rod.

7. The high-load-bearing anti-tilting scaffold according to claim 6, wherein a clamping rod is arranged at the lower end of the screw rod jacking, and the cross section of the clamping rod is the same as the cross section of the inner cavity of the long loop rod.

8. The high load-bearing anti-roll scaffold of claim 1, wherein the short loop bar, the slash, the long loop bar, and the bar are square tubes.

9. The high load-bearing anti-tilting scaffold according to claim 8, wherein the base frame comprises four bracket bases, the included angle between the adjacent bracket bases is 90 degrees, and the short sleeve rods and the long sleeve rods of the adjacent bracket bases are mutually sleeved and are oppositely oriented up and down.

10. The high-load-bearing anti-tilting scaffold according to claim 1, wherein a balancing component is movably sleeved at the top of the vertically sleeved base layer frame, a horizontal cross rod with a square vertical section is arranged on the balancing component, and the top of the balancing component is a horizontal plane.