CN211286560U - Spherical node suspension adjustable operation platform - Google Patents

Abstract

The utility model discloses a spherical node suspension adjustable operating platform, which belongs to the technical field of building construction, and comprises a top horizontal support, a middle horizontal support, a bottom horizontal support and a vertical support, wherein the top horizontal support, the middle horizontal support and the bottom horizontal support are fixed into a whole through the vertical support; the top horizontal support comprises at least two top horizontal cross rods and a longitudinal support rod, and the longitudinal support rod is fixed between the at least two top horizontal cross rods; the vertical supports comprise at least four vertical rods, the top ends of the vertical rods are fixed with the top horizontal cross rod, and the fixed points are spaced from the two end parts of the top horizontal cross rod, wherein the distance is an upper suspension support section; the middle horizontal support comprises middle horizontal support rods which are transversely and longitudinally arranged, and the middle horizontal support rods are fixed on the vertical rods. The utility model discloses can solve the difficult problem that the spherical node construction platform of steel construction set up the difficulty and can't have enough to meet the need, very big improvement work efficiency and reduced construction cost.

Description

A spherical node suspension adjustable operating platform

technical field

The utility model relates to the technical field of building construction, in particular to a spherical node suspension adjustable operating platform.

Background technique

With the development of society, there are more and more demands for large space and structural modeling of buildings, so a large number of new structures such as steel structure grids and building peripheral steel structure modeling are designed and used. In the construction of steel structures, spherical joints are widely used. The spherical joints are generally set in the air, and most of them are set at the highest point of the building. The construction technology of the traditional steel structure spherical joint construction platform is mainly to set up a floor steel platform. The actual construction will find that this construction technology The cost is high, and each node needs to be erected, which cannot be turned around and affects the installation of the lower components of the node.

SUMMARY OF THE INVENTION

The technical task of the utility model is to aim at the above shortcomings, and provide a spherical node suspension adjustable operation platform, which can solve the problems of difficulty in erecting a steel structure spherical node construction platform and the inability to turn around, greatly improving the work efficiency and reducing the cost of operation. construction cost.

The technical scheme adopted by the utility model to solve its technical problems is:

A spherical node suspension adjustable operation platform, comprising a top horizontal support, a middle horizontal support, a bottom horizontal support and a vertical support, and the top horizontal support, the middle horizontal support and the bottom horizontal support are fixed as a whole through the vertical support;

The top horizontal support includes at least two top horizontal bars and a longitudinal support bar, and the longitudinal support bar is fixed between the at least two top horizontal bars;

The vertical support includes at least four vertical rods, the top of the vertical rod is fixed with the top horizontal cross rod, and the fixed point is separated from the two ends of the top horizontal cross rod, and the distance is the upper hanging support section;

The middle horizontal support includes horizontally and vertically arranged middle horizontal support rods, and the middle horizontal support rod is fixed to the vertical rod;

The bottom horizontal support includes a connecting part and an adjustable bottom support, one end of the at least four connecting parts is respectively fixed to the at least four vertical rods, and the adjustable bottom support includes at least two bottom horizontal horizontal rods and a plurality of bottom longitudinal support rods, The two ends of the bottom horizontal crossbar are respectively detachably fixed with the connecting part; the bottom longitudinal support rod is detachably fixed with the bottom horizontal crossbar;

The adjustable bottom support has a scaffolding plate mounted on it.

The operating platform is suspended on solid components (concrete beams, steel beams, etc.) through the upper suspension support section, and the height position of the bottom horizontal support is adjusted according to the elevation height of the spherical node and the position of the lower suspension rod of the spherical node, and is adjusted according to the position of the lower suspension rod. Adjust the position of the bottom longitudinal support rod to avoid the constructed structure. The height position of the horizontal support in the middle can be adjusted according to the elevation height of the spherical node and the position of the suspension rod on the spherical node for on-site construction. So as to realize the construction of the entire spherical node.

Preferably, there are four vertical rods, and two horizontal and two longitudinally arranged middle horizontal support rods are fixed to the vertical rods to form a rectangular frame; diagonal braces are provided between the middle horizontal support and the top horizontal support . The middle horizontal support and the diagonal support support the entire operation platform frame.

Preferably, the bottom horizontal rail and the connecting portion, and the bottom longitudinal support rod and the bottom horizontal rail are all bolted connections. Connected by bolts, it is easy to disassemble and adjust, easy to use, and the connection is firm.

Preferably, in order to ensure the strength, the top horizontal crossbar and the longitudinal support rod are fixed by welding; the vertical rod is provided with a connecting hole, and the middle horizontal support rod and the connecting part and the vertical rod are bolted and fixed. The positions of the middle horizontal support and the bottom horizontal support can be adjusted according to the characteristics of the construction structure.

Further, each component is bolted and fixed by connecting plates. The connection is convenient and the strength of use can be guaranteed.

Preferably, the connecting parts are four horizontal short horizontal rods, one end of the horizontal rod is fixed to the vertical rod, and the other end is fixed to the bottom horizontal rod; the bottom horizontal support also includes a bottom longitudinal support side rod, and the bottom longitudinal support side rod It is flush with the short horizontal rod and fixed to the vertical rod. The bottom longitudinal support side bar ensures the longitudinal support strength of the bottom horizontal support.

Preferably, a lifeline is arranged above the bottom horizontal support, and the lifeline is pulled and fixed on the vertical rod to form a closed enclosure. When necessary, add foot guards to ensure construction safety.

Preferably, a vertical baffle is arranged below the top horizontal crossbar, and the baffle is located on the upper suspension support section. When suspending and fixing the operation platform, the baffle plate is located on the inner side of the solid member, and clamps the inner side of the solid member to play a supporting and positioning role.

Further, the baffle is fixed to the top horizontal bar by bolts. Position the baffle according to the characteristics of the solid components and the components to be constructed.

Preferably, the top horizontal crossbar is made of 14# I-beam, the longitudinal support rod, vertical support, middle horizontal support and bottom horizontal crossbar are all made of 10# I-beam, and the bottom longitudinal support rod is made of 4# angle steel. Guarantee the strength of the operating platform.

Compared with the prior art, the spherical node suspension adjustable operation platform of the present invention has the following beneficial effects:

The bottom support and middle support of the lower layer can be adjusted according to the spherical node structure of the construction to adapt to the construction space, which can realize the rapid installation of the steel structure spherical node construction platform. The steel structure high-altitude construction platform is difficult to set up and the cost is high, which greatly improves the work efficiency and reduces the construction cost.

Description of drawings

1 is a schematic diagram of the overall structure of the spherical node suspension adjustable operating platform of the present utility model;

Fig. 2 is the front view of embodiment adjustable operation platform;

3 is a side view of the adjustable operating platform of the embodiment;

FIG. 4 is a top view of the adjustable operating platform of the embodiment.

In the figure, 1. Top horizontal bar, 2. Longitudinal support bar, 3. Baffle plate, 4. Vertical bar, 5. Middle horizontal support bar, 6. Diagonal support, 7. Short horizontal bar, 8. Bottom longitudinal support Side bar, 9. Bottom horizontal bar, 10. Bottom longitudinal support bar, 11. Lifeline.

Detailed ways

The present utility model will be further described below in conjunction with the accompanying drawings and specific embodiments.

A spherical node suspension adjustable operation platform includes a top horizontal support, a middle horizontal support, a bottom horizontal support and a vertical support. The top horizontal support, the middle horizontal support and the bottom horizontal support are fixed as a whole through the vertical support.

The top horizontal support includes two top horizontal rails 1 and a plurality of longitudinal support rods 2 , and the longitudinal support rods 2 are fixed between the at least two top horizontal rails 1 . The top horizontal crossbar 1 is made of 14# I-beam, the longitudinal support rod 2 is made of 10# I-beam, and the two top horizontal crossbars 1 and a plurality of longitudinal support rods 2 are welded and fixed.

The vertical support includes four vertical rods 4, the vertical rod 4 is made of 10# I-beam, the top of the vertical rod 4 and the top horizontal cross rod 1 are fixed by bolts, and the fixing point is away from the two ends of the top horizontal cross rod 1. There is a distance left at the top, which is the upper suspension support section;

A vertical baffle 3 is arranged below the top horizontal cross bar 1, and the baffle 3 is located on the upper suspension support section. When suspending and fixing the operation platform, the baffle 3 is located on the inner side of the solid member, and clamps the inner side of the solid member to play the role of support and positioning. The baffle plate 3 is made of steel plate and is fixed to the top horizontal cross bar 1 by bolts. The positioning of the baffle 3 is carried out according to the characteristics of the solid components and the components to be constructed.

The vertical rod 4 is provided with a connecting hole, and the middle horizontal support and the bottom horizontal support are bolted and fixed to the vertical rod 4 . The positions of the middle horizontal support and the bottom horizontal support can be adjusted according to the characteristics of the construction structure.

The middle horizontal support includes horizontally and vertically arranged middle horizontal support rods 5, the middle horizontal support rod 5 is made of 10# I-beam, two horizontally and two longitudinally arranged middle horizontal support rods 5 and the four vertical rods 4 The fixation is done by bolts, forming a rectangular frame. A diagonal brace 6 is arranged between the middle horizontal support bar 5 and the top horizontal cross bar 1 . The middle horizontal support and the diagonal support 6 play a supporting role on the entire operation platform frame.

The bottom horizontal support includes a connecting part and an adjustable bottom support. The connecting parts are four horizontal short horizontal rods 7, one end of the short horizontal rods 7 is fixed to the vertical rod 4, and the other end is fixed to the adjustable bottom support bolt. The bottom horizontal support also includes a bottom longitudinal support side bar 8 , which is flush with the short horizontal bar 7 and is bolted to the vertical bar 4 . The short horizontal rod 7 and the bottom longitudinal support side rod 8 are all made of 10# I-beam. The bottom longitudinal support side bar 8 ensures the longitudinal support strength of the bottom horizontal support.

The adjustable bottom support includes two bottom horizontal cross bars 9 and a plurality of bottom longitudinal support bars 10. Both ends of the bottom horizontal cross bars 9 are respectively bolted and fixed with the short horizontal bars 7; the bottom longitudinal support bars 10 are connected to the bottom The horizontal cross bar 9 is bolted and fixed. The bottom horizontal cross bar 9 is made of 10# I-beam, and the bottom longitudinal support bar 10 is made of 4# angle steel. Connected by bolts, it is easy to disassemble and adjust, easy to use, and the connection is firm. The adjustable bottom support has a scaffolding plate mounted on it.

A lifeline 11 is arranged above the bottom horizontal support, and the lifeline 11 is pulled and fixed on the vertical rod 4 to form a closed enclosure. When necessary, add foot guards to ensure construction safety.

The operating platform is suspended on solid components (concrete beams, steel beams, etc.) through the upper suspension support section, and the height position of the bottom horizontal support is adjusted according to the elevation height of the spherical node and the position of the lower suspension rod of the spherical node, and is adjusted according to the position of the lower suspension rod. Adjust the position of the bottom longitudinal support rod 10 to avoid the constructed structure. The height position of the horizontal support in the middle can be adjusted according to the elevation height of the spherical node and the position of the suspension rod on the spherical node for on-site construction. So as to realize the construction of the entire spherical node.

Before hoisting the platform to the construction area, adjust the bottom horizontal support to an appropriate position according to the distance between the construction position and the firm member, and stretch the lifeline according to the bottom horizontal support position;

The platform is hoisted to the designated construction area, the top horizontal cross bar 1 is suspended on a solid member (concrete beam, steel beam, etc.), and the iron plate baffle 3 is located on the inner side of the solid member;

Scaffolding and toe guards are laid on the bottom horizontal support;

Adjust the height of the bottom horizontal support according to the elevation height of the spherical node and the position of the lower suspension rod of the spherical node, and adjust the position of the bottom longitudinal support rod 10 according to the position of the lower suspension rod to avoid the constructed structure; Node elevation and height, the position of the suspension rod on the spherical node are adjusted; so as to realize the construction of the entire spherical node;

After the construction is completed, the adjustable bottom support is now removed, and then the platform is lifted off by vertical transportation equipment.

Through the above specific embodiments, those skilled in the technical field can easily realize the present invention. However, it should be understood that the present invention is not limited to the above-mentioned specific embodiments. On the basis of the disclosed embodiments, those skilled in the technical field can arbitrarily combine different technical features to realize different technical solutions.

Except for the technical features described in the specification, they are all known technologies by those skilled in the art.

Claims (10)

1. A spherical node suspension adjustable operating platform is characterized in that it comprises a top horizontal support, a middle horizontal support, a bottom horizontal support and a vertical support, and the top horizontal support, the middle horizontal support and the bottom horizontal support are fixed to one by the vertical support. overall; The top horizontal support includes at least two top horizontal bars and a longitudinal support bar, and the longitudinal support bar is fixed between the at least two top horizontal bars; The vertical support includes at least four vertical rods, the top of the vertical rod is fixed with the top horizontal cross rod, and the fixed point is separated from the two ends of the top horizontal cross rod, and the distance is the upper hanging support section; The middle horizontal support includes horizontally and vertically arranged middle horizontal support rods, and the middle horizontal support rod is fixed to the vertical rod; The bottom horizontal support includes a connecting part and an adjustable bottom support, one end of the at least four connecting parts is respectively fixed to the at least four vertical rods, and the adjustable bottom support includes at least two bottom horizontal horizontal rods and a plurality of bottom longitudinal support rods, The two ends of the bottom horizontal crossbar are respectively detachably fixed with the connecting part; the bottom longitudinal support rod is detachably fixed with the bottom horizontal crossbar; The adjustable bottom support has a scaffolding plate mounted on it. 2. A spherical node suspension adjustable operation platform according to claim 1, characterized in that the number of said vertical rods is four, two horizontal and two longitudinally arranged middle horizontal support rods and said vertical rods fixed to form a rectangular frame; diagonal braces are arranged between the middle horizontal support and the top horizontal support. 3 . The spherical node suspension adjustable operation platform according to claim 2 , wherein the bottom horizontal crossbar and the connecting part, the bottom longitudinal support rod and the bottom horizontal crossbar are all bolted connections. 4 . 4. A spherical node suspension adjustable operating platform according to claim 1 or 3, characterized in that the top horizontal crossbar and the longitudinal support rod are welded and fixed; the vertical rod is provided with a connecting hole, and the middle horizontal support rod and The connecting portion and the vertical rod are both bolted and fixed. 5. A spherical node suspension adjustable operating platform according to claim 4, wherein each component is bolted and fixed by connecting plates. 6. A spherical node suspension adjustable operating platform according to claim 1 or 3, wherein the connecting parts are four horizontal rods, one end of the horizontal rod is fixed to the vertical rod, and the other end is connected to the bottom horizontal cross rod Fixed; the bottom horizontal support also includes a bottom longitudinal support side bar, and the bottom longitudinal support side bar is flush with the horizontal bar and fixed to the vertical bar. 7 . The spherical node suspension adjustable operation platform according to claim 1 , wherein a lifeline is arranged above the bottom horizontal support, and the lifeline is pulled and fixed on a vertical rod to form a closed enclosure. 8 . 8 . The spherical node suspension adjustable operation platform according to claim 1 , wherein a vertical baffle is arranged below the top horizontal crossbar, and the baffle is located on the upper suspension support section. 9 . 9 . The spherical node suspension adjustable operation platform according to claim 8 , wherein the baffle is fixed to the top horizontal cross bar by bolts. 10 . 10. A spherical node suspension adjustable operation platform according to claim 5, characterized in that the top horizontal cross bar is made of 14# I-beam, the longitudinal support rod, the vertical support, the middle horizontal support and the bottom horizontal horizontal bar. The rods are made of 10# I-beam, and the bottom longitudinal support rods are made of 4# angle steel.

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