CN214462916U - Temporary supporting device for steel net rack - Google Patents
Temporary supporting device for steel net rack Download PDFInfo
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- CN214462916U CN214462916U CN202120595254.8U CN202120595254U CN214462916U CN 214462916 U CN214462916 U CN 214462916U CN 202120595254 U CN202120595254 U CN 202120595254U CN 214462916 U CN214462916 U CN 214462916U
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- steel
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- jacking
- connecting plate
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Abstract
The utility model relates to the field of building construction, aiming at solving the problems of more material consumption and long erection period of platform erection, and providing a temporary steel truss supporting device which comprises a supporting frame and a profiling supporting steel pipe; the lower end of the support frame is fixedly connected to the structural layer; the profiling support steel pipe comprises a connecting plate and a steel pipe body welded and connected to the center of the connecting plate; the supporting frame comprises four upright posts which are distributed in a rectangular manner, and each upright post is connected with a jacking support through a rotating nut in a threaded manner, so that the jacking supports can be rotated in a threaded manner to adjust the height; four corners of the connecting plate are correspondingly supported and connected to the four jacking brackets respectively; an operating platform is arranged at the upper part of the supporting frame. The beneficial effects of the utility model are that the platform is set up simply convenient, the efficiency of construction is high, and the material consumption is few.
Description
Technical Field
The utility model relates to a construction field particularly, relates to an interim strutting arrangement of steel space frame.
Background
In the process of hoisting the steel net racks, when different net racks are connected, a scaffold operation platform is often required to be erected, and a platform enclosure is arranged.
The setting up of platform needs spacious interior space, and the materials such as the steel pipe that drop into simultaneously, plank are more, and the process cycle of setting up is longer, how to improve the efficiency of construction through simple and easy convenient device, and reduce cost is the problem that field technical personnel thought.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a steel space frame temporary support device to solve the problem that the platform set up the material consumption many, set up the cycle length.
The embodiment of the utility model is realized like this:
a steel truss temporary supporting device comprises a supporting frame and a profile modeling supporting steel pipe; the lower end of the support frame is fixedly connected to the structural layer;
the profiling support steel pipe comprises a connecting plate and a steel pipe body welded and connected to the center of the connecting plate;
the supporting frame comprises four upright posts which are distributed in a rectangular manner, and each upright post is connected with a jacking support through a rotating nut in a threaded manner, so that the jacking supports can be rotated in a threaded manner to adjust the height;
four corners of the connecting plate are correspondingly supported and connected to the four jacking brackets respectively;
an operating platform is arranged at the upper part of the supporting frame.
The utility model discloses the device can be dismantled and the installation fast, and it is less to consume the material, has reduced construction cost, and the top of liftable holds in the palm can pinpoint ball node position, has guaranteed the construction effect, avoids setting up of large tracts of land scaffold frame operation platform, has great help to the saving time limit for a project.
In one embodiment:
the lower end of the vertical rod is fixedly connected onto an I-shaped steel piece, and the I-shaped steel piece is fixedly connected onto the structural layer through an expansion bolt.
In one embodiment:
the support frame also comprises cross rods connected between the adjacent vertical rods of each group and inclined support rods for obliquely supporting the vertical rods.
In one embodiment:
the connecting mode among the vertical rods, the cross rods and the diagonal rods which are connected is that the vertical rods, the cross rods and the diagonal rods are connected through fasteners.
In one embodiment:
the top surface of each top support is welded with the steel sheet respectively, the connecting plate is laminated on the steel sheet and is connected with each through connecting bolt the steel sheet.
In one embodiment:
the jacking support and the steel plate are connected in a reinforcing mode through reinforcing rib plates.
In one embodiment:
and surrounding guard rails are arranged around the operating platform.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings referred to in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings may be obtained from these drawings without inventive effort.
Fig. 1 is a schematic structural view of a steel truss temporary supporting device in an embodiment of the present invention;
fig. 2 is a sectional view taken along line a-a of fig. 1.
Icon: the temporary supporting device comprises a steel net rack temporary supporting device 10, a supporting frame 11, a profile modeling supporting steel pipe 12, a structural layer 13, a connecting plate 14, a steel pipe body 15, a vertical rod 16, a rotating nut 17, a jacking 18, an operating platform 19, an I-shaped steel piece 20, an expansion bolt 21, a cross rod 22, a diagonal supporting rod 23, a steel plate 24, a connecting bolt 25, a reinforcing rib plate 26 and a guardrail rod 27.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
Examples
Referring to fig. 1 and 2, the present embodiment proposes a steel truss temporary support device 10, which includes a support frame 11 and a profile support steel pipe 12; the lower end of the supporting frame 11 is fixedly connected to the structural layer 13. The profiling support steel pipe 12 comprises a connecting plate 14 and a steel pipe body 15 welded and connected to the center of the connecting plate 14; the supporting frame 11 comprises four upright posts 16 which are distributed in a rectangular manner, and each upright post 16 is connected with a jacking 18 through a rotating nut 17 in a threaded manner, so that the jacking 18 can be rotated in a threaded manner to adjust the height; four corners of the connecting plate 14 are respectively correspondingly supported and connected to the four jacking brackets 18; an operating platform 19 is arranged at the upper part of the supporting frame 11. In this embodiment, the lifting adjustment range of the jacking 18 can be set to 20cm as required.
The temporary steel truss supporting device in the scheme can be rapidly disassembled and assembled, the consumed materials are less, the construction cost is reduced, the lifting jacking support 18 can accurately position the ball joint position, the construction effect is guaranteed, the erection of a large-area scaffold operating platform 19 is avoided, and great help is provided for the saving period.
In this embodiment, the lower end of the vertical rod 16 is fixedly connected to the i-steel member 20, and the i-steel member 20 is fixedly connected to the structural layer 13 through the expansion bolt 21.
In this embodiment, the support frame 11 further comprises a cross bar 22 connected between each set of adjacent uprights 16 and diagonal braces 23 for providing diagonal support to the uprights 16. The four upright rods 16 are connected into a whole by arranging the cross rods 22 and the inclined supporting rods 23, so that the rigidity and the bearing capacity of the whole structure of the supporting frame 11 are improved. In this embodiment, the connecting manner between the connected vertical rods 16, the cross rods 22 and the diagonal support rods 23 is through fasteners.
In this embodiment, the top surfaces of the top brackets 18 are welded to steel plates 24, and the connecting plates 14 are attached to the steel plates 24 and connected to the steel plates 24 by connecting bolts 25. Optionally, the top support 18 and the steel plate 24 are connected by reinforcing ribs 26.
In this embodiment, the enclosure balustrade 27 is disposed around the operation platform 19. The height of the enclosure railing 27 can be set to be 1.05m, 2 workers can be carried on the platform, and the ball joint positioning and connection when the net rack is folded are completed in a matching mode.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a temporary strutting arrangement of steel space frame which characterized in that:
comprises a support frame and a profiling support steel pipe; the lower end of the support frame is fixedly connected to the structural layer;
the profiling support steel pipe comprises a connecting plate and a steel pipe body welded and connected to the center of the connecting plate;
the supporting frame comprises four upright posts which are distributed in a rectangular manner, and each upright post is connected with a jacking support through a rotating nut in a threaded manner, so that the jacking supports can be rotated in a threaded manner to adjust the height;
four corners of the connecting plate are correspondingly supported and connected to the four jacking brackets respectively;
an operating platform is arranged at the upper part of the supporting frame.
2. The steel truss temporary support device as claimed in claim 1, wherein:
the lower end of the vertical rod is fixedly connected onto an I-shaped steel piece, and the I-shaped steel piece is fixedly connected onto the structural layer through an expansion bolt.
3. The steel truss temporary support device as claimed in claim 1, wherein:
the support frame also comprises cross rods connected between the adjacent vertical rods of each group and inclined support rods for obliquely supporting the vertical rods.
4. The steel truss temporary support device as claimed in claim 3, wherein:
the connecting mode among the vertical rods, the cross rods and the diagonal rods which are connected is that the vertical rods, the cross rods and the diagonal rods are connected through fasteners.
5. The steel truss temporary support device as claimed in claim 1, wherein:
the top surface of each top support is welded with the steel sheet respectively, the connecting plate is laminated on the steel sheet and is connected with each through connecting bolt the steel sheet.
6. The steel truss temporary support device as claimed in claim 1, wherein:
the jacking support and the steel plate are connected in a reinforcing mode through reinforcing rib plates.
7. The steel truss temporary support device as claimed in claim 1, wherein:
and surrounding guard rails are arranged around the operating platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120595254.8U CN214462916U (en) | 2021-03-24 | 2021-03-24 | Temporary supporting device for steel net rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120595254.8U CN214462916U (en) | 2021-03-24 | 2021-03-24 | Temporary supporting device for steel net rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214462916U true CN214462916U (en) | 2021-10-22 |
Family
ID=78159815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120595254.8U Active CN214462916U (en) | 2021-03-24 | 2021-03-24 | Temporary supporting device for steel net rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214462916U (en) |
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2021
- 2021-03-24 CN CN202120595254.8U patent/CN214462916U/en active Active
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