CN213774396U - Movable assembly type steel structure operation platform - Google Patents
Movable assembly type steel structure operation platform Download PDFInfo
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- CN213774396U CN213774396U CN202022620885.9U CN202022620885U CN213774396U CN 213774396 U CN213774396 U CN 213774396U CN 202022620885 U CN202022620885 U CN 202022620885U CN 213774396 U CN213774396 U CN 213774396U
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Abstract
The utility model discloses an assembled steel construction operation platform that can remove, assembled steel construction operation platform that can remove includes operation platform truss (3) and many net main truss stands (1), and operation platform truss (3) are connected with the upper end of many net main truss stands (1), and the lower extreme of net main truss stand (1) is connected with running gear (6), connects fixedly between two adjacent main truss stands (1) through net secondary truss roof beam (2). This assembled steel construction operation platform that can remove can satisfy the high altitude construction needs, has characteristics such as bearing capacity is great, structural system is stable, the security is high, improvement efficiency of construction and promotion construction quality that can be very big.
Description
Technical Field
The utility model relates to an assembled steel construction operation platform that can remove.
Background
In the times of great popularity of the wide-span steel structure, various architectural structural forms are innovated, and high-altitude operation becomes indispensable, such as welding, assembling, coating and the like; the common construction operation platform (movable operation platform, such as a door type movable scaffold and an overhanging type operation platform) is simple and crude in equipment, poor in safety and stability, small in bearing capacity and difficult to meet the requirement of high-altitude operation.
The noun explains:
grid structure: the plurality of rod pieces are arranged according to a certain rule from two directions or a plurality of directions.
SUMMERY OF THE UTILITY MODEL
In order to improve the efficiency of construction of assembled steel structure, the utility model provides an assembled steel structure operation platform that can remove, this assembled steel structure operation platform that can remove can satisfy the high altitude construction needs, has characteristics such as bearing capacity is great, the structural system is stable, the security is high, improvement efficiency of construction that can be very big and promotion construction quality.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an assembled steel construction operation platform that can remove, includes operation platform truss and many net main truss stands, and the operation platform truss is connected with the upper end of many net main truss stands, and the lower extreme of net main truss stand is connected with running gear, connects fixedly through net secondary truss roof beam between two adjacent net main truss stands.
The operation platform truss is of a horizontal rectangular structure, the grid main truss stand columns are symmetrically arranged on the left side and the right side of the operation platform truss, and the grid secondary truss girders are located in the middle of the grid main truss stand columns.
The length of the movable assembly type steel structure operating platform is 10m-30m, the width of the movable assembly type steel structure operating platform is 5m-15m, and the height of the movable assembly type steel structure operating platform is 1m-3 m.
The operation platform truss is provided with a platform floor, handrails are arranged around the operation platform truss, and the handrails are fixedly connected with the platform floor.
The operation platform truss, the grid main truss upright post and the grid secondary truss girder are formed by connecting bolt balls and metal rods.
The running mechanism comprises an upper base, a lower base, a bolt, a pulley and a track which are sequentially connected from top to bottom.
The upper base comprises a base bolt ball, an upper vertical plate and an upper transverse plate which are sequentially and fixedly connected from top to bottom, and the upper vertical plate is of a cross structure.
The lower base comprises a lower transverse plate and two lower vertical plates which are fixedly connected up and down, the two lower vertical plates are arranged in bilateral symmetry, and bolts penetrate through the two lower vertical plates.
The pulley is located between two lower vertical plates, the pulley is sleeved outside the bolt, the bolt is in a horizontal state, and a nut is arranged outside the tail end of the bolt.
The outer side of the lower vertical plate is provided with a reinforcing rib plate, the lower vertical plate is of an inverted trapezoidal structure, and the reinforcing rib plate is of a right-angled triangle structure.
The utility model has the advantages that: this assembled steel construction operation platform that can remove not only installs simply, removes conveniently, and structural stability is good moreover, the bearing capacity is big, the security performance is excellent, be applicable to high altitude construction, member cyclic utilization advantage such as high, can improve the efficiency of construction, promote construction quality.
Drawings
The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a front view of the movable assembly steel structure operation platform of the present invention.
Fig. 2 is a left side view of the assembly steel structure operation platform of the present invention capable of moving.
Fig. 3 is a top view of the movable assembly steel structure operation platform of the present invention.
Fig. 4 is a front view of a lattice primary truss column.
Fig. 5 is a front view of a lattice sub-truss girder.
Fig. 6 is a front view of the operation platform truss.
Fig. 7 is a top view of the operation platform truss.
FIG. 8 is a schematic view of a bolt ball and metal rod connection.
Fig. 9 is a front view of the traveling mechanism.
Fig. 10 is a left side view of the traveling mechanism.
Fig. 11 is a schematic perspective view of the assembly steel structure operation platform of the present invention.
1. A grid main truss column; 2. a lattice sub-truss girder; 3. operating a platform truss; 4. paving a board; 5. a railing; 6. a traveling mechanism;
61. an upper base; 62. a lower base; 63. a bolt; 64. a pulley; 65. a track; 66. a nut;
611. a base bolt ball; 612. an upper vertical plate; 613. an upper transverse plate;
621. a lower transverse plate; 622. a lower vertical plate; 623. reinforcing rib plates;
71. a bolt ball; 72. a metal rod.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
The utility model provides an assembled steel construction operation platform that can remove, includes operation platform truss 3 and many net main truss stands 1, and operation platform truss 3 is connected with the upper end of many net main truss stands 1, and the lower extreme of net main truss stand 1 is connected with running gear 6, connects fixedly through net secondary truss roof beam 2 between two adjacent net main truss stands 1, as shown in fig. 1-3.
The position of the grid secondary truss girder 2 can be set in a segmented mode through calculation according to the height of the grid main truss upright post 1, the operation platform truss 3, the grid main truss upright post 1 and the grid secondary truss girder 2 are all of metal grid structures, as shown in fig. 4 to 7, the movable assembly type steel structure operation platform can improve construction quality, guarantees construction safety, and has the advantages of safety, good stability, high bearing capacity and the like.
In this embodiment, the operation platform truss 3 is a horizontal rectangular structure, the grid main truss columns 1 are symmetrically arranged on the left side and the right side of the operation platform truss 3, and the grid secondary truss girders 2 are located in the middle of the grid main truss columns 1. For example, 6 grid main truss columns 1 are arranged, and three, left and right sides of the 6 grid main truss columns 1 are symmetrically arranged on two sides of the operation platform truss 3. 4 net check owner truss stand 1 are located four angles of operation platform truss 3, and 2 net check owner truss stands 1 are located the middle part of operation platform truss 3.
In this embodiment, the size of the movable fabricated steel structure operation platform may be determined according to specific site and engineering construction load requirements. For example, the movable assembly steel structure operation platform may have an overall length of 10m to 30m, an overall width of 5m to 15m, and an overall height of 1m to 3 m.
In this embodiment, the operation platform truss 3 is provided with a platform floor 4, a handrail 5 is arranged around the operation platform truss 3, and the handrail 5 is fixedly connected with the platform floor 4. Lay platform bed board 4 on the operation platform truss 3 and be used for placement equipment and personnel to be under construction, set up railing 5 around the operation platform truss 3 and possess the security of guarantee personnel.
In this embodiment, the operation platform truss 3, the grid main truss column 1 and the grid sub-truss girder 2 are formed by sequentially connecting and assembling the bolt balls 71 and the metal rods 72. The bolt ball 71 and the metal rod 72 are connected in a manner shown in fig. 8, the bolt ball 71 and the metal rod 72 are both products of the prior art, and the metal rod 72 can be in a horizontal state or an inclined state.
In this embodiment, a traveling mechanism 6 is fixedly connected to the lower end of each grid main truss column 1, and the traveling mechanism 6 includes an upper base 61, a lower base 62, a bolt 63, a pulley 64 and a rail 65 which are sequentially connected from top to bottom. The upper base 61 is fixedly connected to the lower base 62, and the rails 65 may be conventional i-shaped steel rails, as shown in fig. 9 and 10.
In this embodiment, the upper base 61 includes a base bolt ball 611, an upper vertical plate 612 and an upper horizontal plate 613, which are welded and fixed in sequence from top to bottom, and the upper vertical plate 612 is in a cross structure, that is, the upper vertical plate 612 is cross in top view. The upper cross plate 613 is a horizontal rectangular metal plate.
In this embodiment, the lower base 62 includes a lower horizontal plate 621 and two lower vertical plates 622 welded and fixed up and down, the two lower vertical plates 622 are arranged in bilateral symmetry, and the bolt 63 passes through the two lower vertical plates 622. The upper horizontal plate 613 is smaller than the lower horizontal plate 621 in size, the upper horizontal plate 613 and the lower horizontal plate 621 are stacked up and down, and the upper horizontal plate 613 and the lower horizontal plate 621 are fixed by bolts.
In this embodiment, the pulley 64 is located between the two lower vertical plates 622, the pulley 64 is sleeved outside the bolt 63, the bolt 63 is used as a wheel shaft of the pulley 64, the bolt 63 is in a horizontal state, and a nut 66 is arranged outside the tail end of the bolt 63. The pulley 64 sits on a track 65.
In this embodiment, a reinforcing rib plate 623 is welded to the outer side of the lower vertical plate 622, the lower vertical plate 622 is in an inverted trapezoidal structure, and the reinforcing rib plate 623 is in a right-angled triangular structure. The upper ends of the reinforcing rib plates 623 are welded to the lower transverse plate 621, and the lower ends of the reinforcing rib plates 623 are flush with the lower end of the lower vertical plate 622.
The pulleys 64 can slide on the rails 65, and the grid secondary truss beams 2 transversely connect the grid main truss upright posts 1 according to a certain designed height; the operation platform truss 3 is located the top of overall structure, and this assembled steel construction operation platform that can remove can move along track 65 under the exogenic action, satisfies the construction demand in different position, and the range of application is wide.
The assembly method of the movable assembly type steel structure operation platform comprises the following steps:
1. according to the requirements of sites and engineering construction loads, the distance between adjacent grid main truss upright columns 1, the connection height of grid secondary truss girders 2 and the length, width and height of the whole structure are designed.
2. A three-dimensional model of the movable assembly type steel structure operation platform is built on a computer, so that the metal rod 72 can meet the standard design requirement under the action of the worst load, and the sizes and the performances of the bolt ball 71 and the metal rod 72 selected by the well-determined model are determined.
3. And (3) assembling ordered members on site, namely assembling a grid main truss upright post 1, connecting the grid main truss upright posts 1 with a grid secondary truss beam 2, installing an operation platform truss 3, and finally forming an integral structure as shown in fig. 11.
For convenience of understanding and description, the present invention is expressed in terms of absolute positional relationship, in which the term "upper" indicates an upper direction in fig. 1, "lower" indicates a lower direction in fig. 1, "left" indicates a left direction in fig. 1, and "right" indicates a right direction in fig. 1. The present invention is described by using the observation angle of the reader or the user, but the above-mentioned orientation words can not be understood or interpreted as the limitation of the protection scope of the present invention.
The above description is only for the specific embodiments of the present invention, and the scope of the present invention can not be limited by the embodiments, so that the replacement of the equivalent components or the equivalent changes and modifications made according to the protection scope of the present invention should still belong to the scope covered by the present patent. In addition, the utility model provides an between technical feature and the technical feature, between technical feature and technical scheme, technical scheme and the technical scheme all can the independent assortment use.
Claims (10)
1. The utility model provides an assembled steel construction operation platform that can remove, its characterized in that, assembled steel construction operation platform that can remove includes operation platform truss (3) and many net main truss stand (1), and operation platform truss (3) are connected with the upper end of many net main truss stand (1), and the lower extreme of net main truss stand (1) is connected with running gear (6), connects fixedly between two adjacent net main truss stand (1) through net secondary truss roof beam (2).
2. The movable assembly type steel structure operation platform according to claim 1, wherein the operation platform truss (3) is a horizontal rectangular structure, the grid main truss columns (1) are symmetrically arranged at the left and right sides of the operation platform truss (3), and the grid sub truss beams (2) are positioned in the middle of the grid main truss columns (1).
3. The movable assembly steel structure operation platform according to claim 1, wherein the length of the movable assembly steel structure operation platform is 10m-30m, the width of the movable assembly steel structure operation platform is 5m-15m, and the height of the movable assembly steel structure operation platform is 1m-3 m.
4. The assembly type steel structure operation platform capable of moving according to claim 1, wherein a platform plank (4) is arranged on the operation platform truss (3), a railing (5) is arranged around the operation platform truss (3), and the railing (5) is fixedly connected with the platform plank (4).
5. The movable assembly steel structure work platform according to claim 1, wherein the work platform truss (3), the lattice main truss column (1) and the lattice sub truss girder (2) are formed by connecting bolt balls (71) and metal rods (72).
6. The assembly type steel structure operation platform capable of moving according to claim 1, wherein the traveling mechanism (6) comprises an upper base (61), a lower base (62), a bolt (63), a pulley (64) and a rail (65) which are connected in sequence from top to bottom.
7. The assembly type steel structure operation platform capable of moving according to claim 6, wherein the upper base (61) comprises a base bolt ball (611), an upper vertical plate (612) and an upper horizontal plate (613) which are fixedly connected from top to bottom, and the upper vertical plate (612) is in a cross structure.
8. The assembly type steel structure operation platform capable of moving according to claim 6, wherein the lower base (62) comprises a lower cross plate (621) and two lower vertical plates (622) which are fixedly connected up and down, the two lower vertical plates (622) are arranged in bilateral symmetry, and the bolts (63) penetrate through the two lower vertical plates (622).
9. The assembly type steel structure operation platform capable of moving according to claim 8, wherein the pulley (64) is located between the two lower vertical plates (622), the pulley (64) is sleeved outside the bolt (63), the bolt (63) is in a horizontal state, and a nut (66) is arranged outside the tail end of the bolt (63).
10. The assembly type steel structure operation platform capable of moving according to claim 9, wherein a reinforcing rib plate (623) is arranged on the outer side of the lower vertical plate (622), the lower vertical plate (622) is of an inverted trapezoidal structure, and the reinforcing rib plate (623) is of a right-angled triangular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022620885.9U CN213774396U (en) | 2020-11-13 | 2020-11-13 | Movable assembly type steel structure operation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022620885.9U CN213774396U (en) | 2020-11-13 | 2020-11-13 | Movable assembly type steel structure operation platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213774396U true CN213774396U (en) | 2021-07-23 |
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ID=76916275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022620885.9U Active CN213774396U (en) | 2020-11-13 | 2020-11-13 | Movable assembly type steel structure operation platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213774396U (en) |
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2020
- 2020-11-13 CN CN202022620885.9U patent/CN213774396U/en active Active
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