CN213897744U - Cut-off type tension diagonal rod structure suitable for steel structure roof - Google Patents
Cut-off type tension diagonal rod structure suitable for steel structure roof Download PDFInfo
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- CN213897744U CN213897744U CN202022673592.7U CN202022673592U CN213897744U CN 213897744 U CN213897744 U CN 213897744U CN 202022673592 U CN202022673592 U CN 202022673592U CN 213897744 U CN213897744 U CN 213897744U
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- down tube
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Abstract
The utility model relates to a truncation formula is drawn down tube structure suitable for steel construction roof, including two sets of draw down tube that draw, draw the down tube to include two sections and receive the pull rod body and two tip go-between, two sections receive the pull rod body to connect through two tip go-between and form and draw the down tube, two sets of draw down tube end fixing on the steel construction, the rings that the middle part was passed through the tip go-between are fixed on the rigidity tie rod of top steel construction. The utility model discloses a tension down tube structure not only can reduce the flagging problem of tension down tube greatly, can also solve the difficult problem of transportation to the field connection is convenient, and the installation degree of difficulty is little.
Description
Technical Field
The utility model relates to a building engineering technical field, specific formula of cutting is drawn down tube structure suitable for steel construction room lid that says so.
Background
The problem that a tension diagonal rod bends and droops under the action of long-term dead weight generally exists in an existing steel structure building or a steel structure, the tension diagonal rod is in a loose state after being bent, the tension performance of the tension diagonal rod cannot be guaranteed, and the stability and the safety of the whole structure are affected; in addition, in a general large-span steel structure, the size of the tension diagonal rod is large, the transportation is inconvenient, and the transportation cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the not enough of above-mentioned technical problem, provide a truncation formula is drawn down tube structure suitable for steel construction room lid, should draw the down tube structure not only can reduce the flagging problem that draws the down tube greatly, can also solve the difficult problem of transportation to the field connection is convenient, and the installation degree of difficulty is little.
The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be: the cut-off type tension diagonal rod structure suitable for the steel structure roof comprises two groups of tension diagonal rods, wherein each tension diagonal rod comprises two sections of tension receiving rod bodies and two end connecting rings, the two sections of tension receiving rod bodies are connected through the two end connecting rings to form the tension diagonal rod, the end parts of the two groups of tension diagonal rods are fixed on a steel structure, and the middle parts of the two groups of tension diagonal rods are fixed on a rigid tie rod of an upper steel structure through a hanging ring penetrating through the end connecting rings.
Preferably, the tension diagonal is foldable by two end connecting loops.
Preferably, the pulled rod body is round steel.
Preferably, an end connecting ring is fixed at one end of the tension rod body, and the two sections of tension rod bodies are connected in a cross way through the two end connecting rings on the two sections of tension rod bodies to form a tension diagonal rod.
The utility model has the advantages that:
1. the utility model cuts off the tension diagonal rod from the middle part and connects the tension diagonal rod with the upper structure by adopting the hanging ring, thereby preventing the tension diagonal rod from bending and sagging under the action of the dead weight for a long time, ensuring the tension performance of the tension diagonal rod in long-term use and ensuring the structure to be safer and more reliable;
2. in the utility model, the two sections of the pull rod bodies of each group of the pull diagonal rods and the two end connecting rings which are buckled with each other can be pre-installed in a factory to form a group of the pull diagonal rods, and after the installation is finished, the pull diagonal rods are folded in half during transportation, thereby facilitating the transportation and effectively reducing the transportation cost;
3. the utility model discloses the simple structure, the installation degree of difficulty is low during the on-the-spot installation, and rings do not receive the restraint of upper portion rigidity tie rod, realize system self-regulation, can effectively alleviate the influence that installation error brought.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged view of a portion of the structure of fig. 1.
Fig. 3 is a schematic view of the construction of a tension sway bar.
The labels in the figure are: 1. the tension diagonal rod 101, the tension rod body 102, the end connecting ring 2, the hanging ring 3 and the rigid tie rod.
Detailed Description
The following describes the structure and embodiments of the present invention in detail with reference to the accompanying drawings.
As shown in fig. 1-3, a block type tension diagonal rod structure suitable for a steel structure roof comprises two groups of tension diagonal rods 1, wherein the tension diagonal rods 1 comprise two sections of tension rod bodies 101 and two end connecting rings 102. As shown in fig. 3, the two segments of the pulled rod bodies 101 are cross-connected by the two end connecting rings 102 to form a pulled diagonal rod, and the pulled diagonal rod 1 can be folded by the two end connecting rings 102, in this embodiment, the two segments of the pulled rod bodies 101 and the two end connecting rings 102 buckled with each other form a whole, which can be pre-installed in a factory, and after installation, the pulled rod bodies are folded in half and folded during transportation, which is convenient for transportation, and especially for a pulled diagonal rod used in a larger steel structure, the transportation cost can be effectively reduced. As shown in fig. 1-2, two sets of tension diagonal rods 1 are fixed at their ends to the steel structure and at their middle to the rigid tie bar 3 of the upper steel structure by means of eye rings 2 passing through end connecting rings 102. The tension diagonal rod of the embodiment is simple in structure, the hanging ring is not constrained by the upper rigid tie rod, self-adjustment of a structural system can be achieved, the influence caused by installation errors can be effectively reduced, the phenomenon that the tension diagonal rod bends and sags under the action of long-term dead weight is prevented, the tension performance of the tension diagonal rod in long-term use is well guaranteed, and the structure is safer and more reliable. In the present embodiment, the tension diagonal member is mainly used in a steel structure, and the tension rod body 101 may be made of a round steel.
In a specific implementation application, the tension diagonal rods of the embodiment can be pre-installed in a factory into a group, and then folded in half from the end connecting rings, so that the tension diagonal rods are convenient to transport to a site. The rigid tie bar has no constraint on the lifting ring, the field installation difficulty is low, and the influence caused by installation errors can be reduced.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these should also be regarded as the protection scope of the present invention.
The utility model discloses the spare part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description of description and drawing, and the concrete connected mode of each part does not explain all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery and equipment all adopt conventional model among the prior art, and equipment circuit connection adopts conventional connected mode among the prior art in addition, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that technical staff in this field knows.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (4)
1. The utility model provides a disconnected formula diagonal tension bar structure suitable for steel construction room lid, includes two sets of diagonal tension bars (1), its characterized in that: the tension diagonal rod (1) comprises two sections of tension-receiving rod bodies (101) and two end connecting rings (102), the two sections of tension-receiving rod bodies (101) are connected through the two end connecting rings (102) to form the tension diagonal rod, the end parts of the two groups of tension diagonal rods (1) are fixed on a steel structure, and the middle parts of the two groups of tension diagonal rods are fixed on a rigid tie rod (3) of an upper steel structure through a hanging ring (2) penetrating through the end connecting rings (102).
2. The structure of the truncated tension diagonal member for a steel structural roof as claimed in claim 1, wherein: the tension diagonal bar (1) is foldable by means of two end connection rings (102).
3. The structure of the truncated tension diagonal member for a steel structural roof as claimed in claim 1, wherein: the pulled rod body (101) is made of round steel.
4. The structure of the truncated tension diagonal member for a steel structural roof as claimed in claim 1, wherein: one end of each pulled rod body (101) is fixed with one end connecting ring (102), and the two pulled rod bodies (101) are connected in a cross mode through the two end connecting rings (102) on the two pulled rod bodies to form the tension diagonal rod (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022673592.7U CN213897744U (en) | 2020-11-18 | 2020-11-18 | Cut-off type tension diagonal rod structure suitable for steel structure roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022673592.7U CN213897744U (en) | 2020-11-18 | 2020-11-18 | Cut-off type tension diagonal rod structure suitable for steel structure roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213897744U true CN213897744U (en) | 2021-08-06 |
Family
ID=77119847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022673592.7U Active CN213897744U (en) | 2020-11-18 | 2020-11-18 | Cut-off type tension diagonal rod structure suitable for steel structure roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213897744U (en) |
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2020
- 2020-11-18 CN CN202022673592.7U patent/CN213897744U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 030045 No. 2, umbrella tree Jinxiuyuan, No. 2, Jingyuan Road, Yangqu Industrial Park, Shanxi transformation and comprehensive reform demonstration zone, Taiyuan City, Shanxi Province Patentee after: Coton Environmental Science Co.,Ltd. Address before: 030032 No.2, Jinxiuyuan, sanershu, No.2, Jingyuan Road, Taiyuan Yangqu Park, Shanxi comprehensive reform demonstration zone, Taiyuan City, Shanxi Province Patentee before: SHANXI LIANBANG ENVIRONMENT ENGINEERING Co.,Ltd. |
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| CP03 | Change of name, title or address |