CN217400404U - Detachable supporting device for assembling pipe truss - Google Patents
Detachable supporting device for assembling pipe truss Download PDFInfo
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- CN217400404U CN217400404U CN202220059472.4U CN202220059472U CN217400404U CN 217400404 U CN217400404 U CN 217400404U CN 202220059472 U CN202220059472 U CN 202220059472U CN 217400404 U CN217400404 U CN 217400404U
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- base
- truss
- chord
- chord member
- supporting rod
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Abstract
The utility model discloses a pipe truss is assembled and is dismantled strutting arrangement, the on-line screen storage device comprises a base, the base comprises outside limit base, variable base and inboard side base jointly, the top of base is provided with truss upper chord and truss lower chord, truss upper chord and truss lower chord correspond from top to bottom, the upper end of base is provided with vertical support device, be connected through two diagonal bracing devices between base and the truss upper chord, be connected through connecting device between base and the truss lower chord, the lateral wall department of base is provided with first base bracket and second base bracket respectively. The utility model has the advantages of reasonable design, have and to reduce the material loss, construction convenience, the benefit of combination at will.
Description
Technical Field
The utility model relates to a pipe truss technical field especially relates to a pipe truss is assembled and is dismantled strutting arrangement.
Background
With the vigorous development of the fabricated building in China and the development of sports career promoted by thirteen five in China. The steel structure has the advantages that large-span public buildings such as steel structure stadiums and airports are started, the steel structure has large-span construction, the pipe truss structure system has the stress characteristic of the large-span building, the pipe truss is difficult to transport after being assembled, most projects in China adopt in-plant cutting and blanking at the present stage, construction is carried out in a construction site assembling mode, the cutting loss rate of technical measures in the field assembling process is high, and the positioning difficulty is high.
At present, the on-site pipe truss splicing mode is as follows: 1. carrying out a jig support on site, fixing the jig by adopting a welding mode, and cutting the jig by adopting gas cutting after splicing; 2. a base is welded on the ground by using H-shaped steel for erecting trusses, then a vertical rod is welded on the upper portion of the base according to the height of the trusses, and the height and the length of a bracket at the assembly position of the trusses are adjusted by cutting each truss.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art, and providing a detachable supporting device for assembling a pipe truss.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a pipe truss assembles and to dismantle strutting arrangement, includes the base, the base comprises outside base, variable base and inboard side base jointly, the top of base is provided with chord member and chord member down, chord member and chord member down correspond from top to bottom on the truss, the upper end of base is provided with vertical support device, be connected through two diagonal bracing devices between base and the chord member on the truss, be connected through connecting device between base and the chord member down, the lateral wall department of base is provided with first base bracket and second base bracket respectively.
Preferably, the vertical supporting device comprises two vertical supporting fixed points arranged on the base, and vertical supporting rods are fixedly connected to the two vertical supporting fixed points.
Preferably, the diagonal bracing device comprises a first diagonal bracing piece and a second diagonal bracing piece which are arranged between the upper chord of the truss and the base, one end of the first diagonal bracing piece, which is close to the upper chord of the truss, is fixedly connected with an arc-shaped fixing piece, the first diagonal bracing piece and the second diagonal bracing piece are connected through a variable diagonal bracing column, the base is provided with a plurality of base fixing screw slots, and the lower end of the second diagonal bracing piece is matched with the base through a bolt and a plurality of base fixing screw slots.
Preferably, the connecting device comprises two lower chord arc-shaped baffles which are arranged on the base and correspond to each other in position, and the two lower chord arc-shaped baffles are respectively arranged on two sides of the lower chord of the truss.
Preferably, the truss upper chord member and the truss lower chord member are connected through a plurality of truss web members.
Preferably, a plurality of first anti-sliding cushion blocks and a plurality of second anti-sliding cushion blocks are arranged between the two second oblique supporting rods and the corresponding base connecting parts.
The utility model has the following beneficial effects;
the device can be combined at will according to the specific characteristics of the truss, is suitable for assembling the pipe span truss in a construction site, reduces the material loss of field technical measures, is simple and convenient to construct, and can be disassembled and assembled quickly to improve the material turnover rate.
Drawings
Fig. 1 is a schematic structural view of a detachable support device for assembling a pipe truss according to the present invention;
fig. 2 is the utility model provides a detachable supporting device's base side view is assembled to pipe truss.
In the figure: 1 truss upper chord, 2 arc-shaped fixing parts, 3 first oblique supporting rods, 4 truss web members, 5 variable oblique supporting columns, 6 second oblique supporting rods, 7 vertical supporting rods, 8 truss lower chord, 9 lower chord arc-shaped baffle plates, 10 first anti-sliding cushion blocks, 11 outer side bases, 12 variable bases, 13 inner side bases, 14 base fixing screw slotted holes, 15 second anti-sliding cushion blocks, 16 first base brackets, 17 vertical supporting fixing points and 18 second base brackets.
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.
Referring to fig. 1-2, a detachable supporting device for assembling pipe trusses comprises a base, wherein the base is composed of an outer side base 11, a variable base 12 and an inner side base 13, an upper truss chord 1 and a lower truss chord 8 are arranged above the base, the upper truss chord 1 and the lower truss chord 8 are connected through a plurality of truss web members 4, the upper truss chord 1 corresponds to the lower truss chord 8 from top to bottom, a vertical supporting device is arranged at the upper end of the base and comprises two vertical supporting fixed points 17 arranged on the base, and vertical supporting rods 7 are fixedly connected to the two vertical supporting fixed points 17.
The base is connected with the upper truss chord 1 through two oblique supporting devices, each oblique supporting device comprises a first oblique supporting rod 3 and a second oblique supporting rod 6 which are arranged between the upper truss chord 1 and the base, one end of each first oblique supporting rod 3, close to the upper truss chord 1, is fixedly connected with an arc-shaped fixing part 2, the first oblique supporting rods 3 are connected with the second oblique supporting rods 6 through variable oblique supporting columns 5, a plurality of base fixing screw slotted holes 14 are formed in the base, and the lower end of each second oblique supporting rod 6 is matched with the base through bolts and the base fixing screw slotted holes 14 to be connected with the base.
The base is connected with the lower chord 8 of the truss through a connecting device, the connecting device comprises two lower chord arc-shaped baffles 9 which are arranged on the base and correspond to each other in position, the two lower chord arc-shaped baffles 9 are respectively arranged on two sides of the lower chord 8 of the truss, and a first base bracket 16 and a second base bracket 18 are respectively arranged on the side wall of the base.
It should be mentioned that a plurality of first anti-sliding pads 10 and a plurality of second anti-sliding pads 15 are disposed between the two second diagonal support bars 6 and the corresponding base connection portions.
The utility model discloses in, the pipe truss that operating personnel can install the support as required confirms the variable diagonal bracing post 5 that needs to use and the variable base 12 that corresponds for assemble this device, then with inboard edge base 13 in the base, outside limit base 11 and the fixed back that makes up of variable base 12, can assemble two sets of first diagonal bracing pieces 3 that have been assembled on the base, variable diagonal bracing post 5 and second diagonal bracing piece 6, be used for supporting chord member 1 on the truss.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a pipe truss is assembled and is dismantled strutting arrangement, includes the base, its characterized in that, the base comprises outside limit base (11), variable base (12) and inboard side base (13) jointly, the top of base is provided with chord member (1) under truss and chord member (8), chord member (1) corresponds from top to bottom with chord member (8) under the truss, the upper end of base is provided with vertical support device, be connected through two diagonal support device between base and the chord member (1) on the truss, be connected through connecting device between base and the chord member under the truss (8), the lateral wall department of base is provided with first base bracket (16) and second base bracket (18) respectively.
2. The detachable supporting device for assembling the pipe truss according to claim 1, wherein the vertical supporting device comprises two vertical supporting fixing points (17) arranged on the base, and a vertical supporting rod (7) is fixedly connected to each of the two vertical supporting fixing points (17).
3. The detachable supporting device for assembling the pipe truss according to claim 1, wherein the oblique supporting device comprises a first oblique supporting rod (3) and a second oblique supporting rod (6) which are arranged between the upper chord (1) of the truss and the base, an arc-shaped fixing part (2) is fixedly connected to one end of the first oblique supporting rod (3) close to the upper chord (1) of the truss, the first oblique supporting rod (3) and the second oblique supporting rod (6) are connected through a variable oblique supporting column (5), the base is provided with a plurality of base fixing screw slot holes (14), and the lower end of the second oblique supporting rod (6) is matched with the plurality of base fixing screw slot holes (14) through bolts to be connected with the base.
4. The detachable pipe truss splicing supporting device as claimed in claim 1, wherein the connecting device comprises two lower chord cambered baffles (9) which are arranged on the base and correspond to each other in position, and the two lower chord cambered baffles (9) are respectively arranged at two sides of the lower chord (8) of the truss.
5. The detachable support device for assembling the pipe truss according to claim 1, wherein the upper chord member (1) and the lower chord member (8) are connected through a plurality of truss web members (4).
6. The detachable supporting device for assembling the pipe truss according to claim 3, wherein a plurality of first anti-sliding cushion blocks (10) and a plurality of second anti-sliding cushion blocks (15) are arranged between the two second diagonal supporting rods (6) and the corresponding base connecting parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220059472.4U CN217400404U (en) | 2022-01-11 | 2022-01-11 | Detachable supporting device for assembling pipe truss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220059472.4U CN217400404U (en) | 2022-01-11 | 2022-01-11 | Detachable supporting device for assembling pipe truss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217400404U true CN217400404U (en) | 2022-09-09 |
Family
ID=83135032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220059472.4U Active CN217400404U (en) | 2022-01-11 | 2022-01-11 | Detachable supporting device for assembling pipe truss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217400404U (en) |
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2022
- 2022-01-11 CN CN202220059472.4U patent/CN217400404U/en active Active
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