CN215803614U - Combined high-stability steel truss - Google Patents
Combined high-stability steel truss Download PDFInfo
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- CN215803614U CN215803614U CN202121194097.6U CN202121194097U CN215803614U CN 215803614 U CN215803614 U CN 215803614U CN 202121194097 U CN202121194097 U CN 202121194097U CN 215803614 U CN215803614 U CN 215803614U
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Abstract
The utility model discloses a combined high-stability steel truss, relates to the technical field of steel trusses, and aims to solve the problems that most of the existing steel trusses are of integrated structures, are inconvenient to carry indoors to assemble, and need to be improved in use flexibility. The combined frame is provided with a plurality ofly, and constitutes the steel truss, the combined frame comprises three head rods and a second fixed connection board and a third fixed connection board, second fixed connection board and third fixed connection board fixed connection are at the both ends of head rod, second fixed connection board and third fixed connection board all are triangular plate-like, three head rod difference fixed connection is in the three corner of second fixed connection board and third fixed connection board, many second connecting rods of fixedly connected with between two adjacent head rods.
Description
Technical Field
The utility model relates to the technical field of steel trusses, in particular to a combined high-stability steel truss.
Background
The steel truss is a frame which is composed of straight rods and generally has a plane or space structure with triangular units, and is mainly applied to the fields of bridges, transmission line towers, crane frames and the like.
Most of the existing steel trusses are of an integrated structure, so that the steel trusses are inconvenient to carry indoors for assembly, the use flexibility needs to be improved, and the use flexibility is improved; therefore, the market urgently needs to develop a combined high-stability steel truss to help people solve the existing problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a combined high-stability steel truss to solve the problems that most of the existing steel trusses in the background art are of an integrated structure, are inconvenient to carry indoors to assemble and need to be improved in use flexibility.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a combined high stability type steel truss, includes composite frame, composite frame is provided with a plurality ofly, and constitutes the steel truss, composite frame comprises three head rods and a second fixed connection board and a third fixed connection board, second fixed connection board and third fixed connection board fixed connection are at the both ends of head rod, second fixed connection board and third fixed connection board all are triangular plate-shaped, three head rod difference fixed connection is in the three corner of second fixed connection board and third fixed connection board, many second connecting rods of fixedly connected with between two adjacent head rods.
Preferably, the middle positions of the side surfaces of the second fixed connecting plate and the third fixed connecting plate are provided with jacks, and the structural reinforcing inner columns are arranged in the jacks.
Preferably, a first fixed connecting plate is fixedly connected to the middle position of the side surface of the structure-reinforced inner column, and the first fixed connecting plate is clamped between the second fixed connecting plate and the third fixed connecting plate on two adjacent combined frames.
Preferably, the outer surfaces of the first fixed connecting plate, the second fixed connecting plate and the third fixed connecting plate are all provided with connecting through holes, and the positions of the connecting through holes correspond to each other.
Preferably, one end of the structure-reinforced inner column is fixedly connected with an inner column connecting plug, and the inner column connecting plug is inserted into a through hole at one end of an adjacent structure-reinforced inner column.
Preferably, one end of the side surface of the structure-reinforced inner column is provided with a second connecting threaded hole, the side surface of the inner column connecting plug is provided with a first connecting threaded hole, and the first connecting threaded hole corresponds to the second connecting threaded hole.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model discloses a make the combined frame be provided with a plurality ofly, and constitute the steel truss, the combined frame comprises three head rods and a second fixed connection board and a third fixed connection board, second fixed connection board and third fixed connection board fixed connection are at the both ends of head rod, second fixed connection board and third fixed connection board all are triangle plate-shaped, three head rod fixed connection is respectively at the three corner of second fixed connection board and third fixed connection board, a plurality of second connecting rods are fixed connection between two adjacent head rods, this constitutes complete steel truss through a plurality of combined frames, make the steel truss be split type structure, be convenient for transport the steel truss, be convenient for the steel truss to carry out the field assembly indoor simultaneously, the flexibility of using has effectively been improved, and the structural design of triangular prism form, the structural strength of the steel truss is effectively ensured;
2. the utility model discloses a through the intermediate position department of side surface at second fixed connection board and third fixed connection board is provided with the jack, and the inside of jack is inserted and is had the structure to strengthen the inner prop, and this connection strength that two combination frame connections were strengthened to the inner prop is strengthened to the structure of utilizing to this, the further structural strength who strengthens whole steel truss to and improved the stability in the steel truss use.
Drawings
FIG. 1 is an overall schematic view of the present invention;
FIG. 2 is a top view of the present invention;
fig. 3 is a side view of the present invention.
In the figure: 1. a structurally reinforced inner column; 2. a first fixed connection plate; 3. the inner column is connected with a plug; 4. a second fixed connection plate; 5. a first connecting rod; 6. a second connecting rod; 7. a third fixed connection plate; 8. a connecting through hole; 9. a first connection threaded hole; 10. a second connecting threaded hole; 11. and (4) combining the frames.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, an embodiment of the present invention is shown: a combined high-stability steel truss comprises a combined frame 11, wherein the combined frame 11 is provided with a plurality of steel trusses, the combined frame 11 consists of three first connecting rods 5, a second fixed connecting plate 4 and a third fixed connecting plate 7, the second fixed connecting plate 4 and the third fixed connecting plate 7 are fixedly connected to two ends of each first connecting rod 5, the second fixed connecting plate 4 and the third fixed connecting plate 7 are in a triangular plate shape, the three first connecting rods 5 are respectively and fixedly connected to three corners of the second fixed connecting plate 4 and the third fixed connecting plate 7, a plurality of second connecting rods 6 are fixedly connected between every two adjacent first connecting rods 5, the steel trusses are formed into a complete steel truss through the plurality of combined frames 11, the steel trusses are of split structures, the steel trusses are convenient to transport and carry, and meanwhile the steel trusses are convenient to be assembled indoors on site, the flexibility of using has effectually been improved, and the structural design of triangular prism form, the effectual structural strength who guarantees this steel truss.
Further, the intermediate position department of second fixed connection board 4 and third fixed connection board 7 side surface is provided with the jack, and the inside of jack is inserted and is constructed enhancement inner prop 1, the first fixed connection board 2 of intermediate position department fixedly connected with of 1 side surface of structure enhancement inner prop, 2 centre gripping of first fixed connection board is between second fixed connection board 4 and third fixed connection board 7 on two adjacent combination frame 11, first fixed connection board 2, second fixed connection board 4, all be provided with connect the via hole 8 on the surface of third fixed connection board 7, and connect the via hole 8 position and correspond, this connection intensity that utilizes structure enhancement inner prop 1 to strengthen two combination frame 11 junctions, further the structural strength of whole steel truss of enhancement, and the stability in the steel truss use has been improved.
Further, the one end fixedly connected with inner prop connecting plug 3 of inner prop 1 is strengthened to the structure, and inner prop connecting plug 3 assigns into the through-hole of 1 one end of adjacent structure enhancement inner prop, and the one end of 1 side surface of structure enhancement inner prop is provided with second connecting thread hole 10, all is provided with first connecting thread hole 9 on the side surface of inner prop connecting plug 3, and first connecting thread hole 9 corresponds with second connecting thread hole 10 position.
The working principle is as follows: when in use, the combined frame 11 and the structure reinforced inner column 1 are firstly carried to a designated position, then one end of the structure reinforced inner column 1 is inserted into the combined frame 11, then the other end of the structure reinforced inner column 1 is inserted into the other combined frame 11, at the moment, the first fixed connecting plate 2 on the side surface of the structure reinforced inner column 1 is clamped between the second fixed connecting plate 4 and the third fixed connecting plate 7 on the two adjacent combined frames 11, then, the first fixed connecting plate 2, the second fixed connecting plate 4 and the connecting through hole 8 at the same position on the side surface of the third fixed connecting plate 7 are penetrated through by external bolts, then, the structure reinforced inner column 1 is installed, one end of the structure reinforced inner column 1 is sleeved outside the inner column connecting plug 3 at one end of the adjacent structure reinforced inner column 1, at the moment, the first connecting threaded hole 9 corresponds to the second connecting threaded hole 10, then through outside bolted connection in first connecting screw hole 9 and second connecting screw hole 10's inside, with this mode the equipment accomplish whole steel truss can, the back that finishes of the equipment can use, the in-process second connecting rod 6 that uses can effectual assurance make up the structural strength of frame 11 to and the structural strength of the whole steel truss of assurance that can be further under the effect of post 1 in the structure is strengthened.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a combined high stability steel truss, includes composite frame (11), its characterized in that: combination frame (11) are provided with a plurality ofly, and constitute the steel truss, combination frame (11) comprise three head rods (5) and a second fixed connection board (4) and a third fixed connection board (7), second fixed connection board (4) and third fixed connection board (7) fixed connection are at the both ends of head rod (5), second fixed connection board (4) and third fixed connection board (7) all are triangle plate-like, three head rod (5) are fixed connection respectively in the three corner of second fixed connection board (4) and third fixed connection board (7), many second connecting rods (6) of fixedly connected with between two adjacent head rods (5).
2. The combination high stability steel truss of claim 1, wherein: and jacks are arranged at the middle positions of the side surfaces of the second fixed connecting plate (4) and the third fixed connecting plate (7), and the structural reinforcing inner columns (1) are inserted into the jacks.
3. The combination high stability steel truss of claim 2, wherein: the structure is strengthened the middle position department fixedly connected with first fixed connection board (2) of inner prop (1) side surface, first fixed connection board (2) centre gripping is between second fixed connection board (4) and third fixed connection board (7) on two adjacent combination frame (11).
4. The combination high stability steel truss of claim 3, wherein: and the outer surfaces of the first fixed connecting plate (2), the second fixed connecting plate (4) and the third fixed connecting plate (7) are all provided with connecting through holes (8), and the positions of the connecting through holes (8) correspond.
5. The combination high stability steel truss of claim 2, wherein: the structure is strengthened the one end fixedly connected with inner prop connecting plug (3) of inner prop (1), inner prop connecting plug (3) are inserted in the through-hole of adjacent structure enhancement inner prop (1) one end.
6. The combination high stability steel truss of claim 5, wherein: one end of the side surface of the structure-reinforced inner column (1) is provided with a second connecting threaded hole (10), the side surface of the inner column connecting plug (3) is provided with a first connecting threaded hole (9), and the first connecting threaded hole (9) corresponds to the second connecting threaded hole (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121194097.6U CN215803614U (en) | 2021-05-31 | 2021-05-31 | Combined high-stability steel truss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121194097.6U CN215803614U (en) | 2021-05-31 | 2021-05-31 | Combined high-stability steel truss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215803614U true CN215803614U (en) | 2022-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121194097.6U Active CN215803614U (en) | 2021-05-31 | 2021-05-31 | Combined high-stability steel truss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215803614U (en) |
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2021
- 2021-05-31 CN CN202121194097.6U patent/CN215803614U/en active Active
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