CN218622577U - Prefabricated steel structure supporting truss - Google Patents
Prefabricated steel structure supporting truss Download PDFInfo
- Publication number
- CN218622577U CN218622577U CN202221855651.5U CN202221855651U CN218622577U CN 218622577 U CN218622577 U CN 218622577U CN 202221855651 U CN202221855651 U CN 202221855651U CN 218622577 U CN218622577 U CN 218622577U
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- support frame
- body frame
- stopper
- truss
- prefabricated steel
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Abstract
The utility model provides a prefabricated steel construction braced truss belongs to truss technical field, including body frame and support frame, the support frame is provided with four, and four ends of body frame are located respectively to four support frames, the opening has all been seted up to four ends of body frame, two screws have all been seted up to the front end of four support frames, the front and back both sides of four support frame upper ends all are provided with the fixed plate, four inside front and back equal fixedly connected with backup pads in both sides of opening, and the surface of every backup pad has all seted up two trompils, one side that every opening is partial to the body frame middle-end all is provided with the stopper, and the equal adaptation of every stopper has two bolts, the side view of every stopper all is three horn shapes, two springs around the equal fixedly connected with in the left and right sides of every stopper bottom. The utility model discloses when in-service use, can improve the convenience that support frame and body frame are connected, easily operation has reduced consuming time that both connect, and the practicality is strong.
Description
Technical Field
The utility model belongs to the technical field of the truss technique and specifically relates to a prefabricated steel construction braced truss is related to.
Background
Truss among the truss structure indicates the truss girder, is a beam structure of lattice structure, and the truss on current market is mostly prefabricated steel construction support truss, and current prefabricated steel construction support truss is when the in-service use, and the support frame is comparatively inconvenient with being connected of body frame, and complex operation when the in-service connection has consumeed man-hour and manual work, and simultaneously, stability and the shock resistance after the connection are lower, need improve.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a prefabricated steel construction braced truss to solve the shortcoming that exists among the prior art.
The above object is solved by the following technical solutions:
the utility model provides a prefabricated steel structure braced truss, includes body frame and support frame, the support frame is provided with four, and four the four ends of body frame are located respectively to the support frame, the opening has all been seted up, four to four ends of body frame two screws, four have all been seted up to the front end of support frame both sides all are provided with the fixed plate around the support frame upper end.
As a preferred scheme, four inside front and back both sides of opening all fixedly connected with backup pad, and every two trompils have all been seted up on the surface of backup pad.
As a preferred scheme, each opening is deviated from one side of body frame middle-end all is provided with the stopper, and every the stopper all adapts to there are two bolts.
As a preferred scheme, the side view surface of each limiting block is triangular.
As a preferred scheme, every two springs in front of the equal fixedly connected with in the left and right sides of stopper bottom, and every the spring is kept away from the equal fixedly connected with clamp plate in one side of stopper.
Has the beneficial effects that:
(1) The utility model discloses when the in-service use, can improve the convenience that support frame and body frame are connected, easily operation has reduced consuming time that both connect, and the practicality is strong.
(2) The utility model discloses when the in-service use, strengthened the stability after body frame and support frame are connected, improved the anti-seismic performance after both are connected, the practicality is strong.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an enlarged schematic view of a structure in fig. 1 according to the present invention.
Fig. 3 is a schematic top view of the bottom of the main frame of the present invention.
Fig. 4 is the utility model discloses a stopper looks sideways at the structural representation.
In FIGS. 1-4: 1-main frame; 2-a support frame; 201-screw hole; 3-opening; 301-a support plate; 302-opening holes; 4-fixing the plate; 5-bolt; 6-a limiting block; 601-a spring; 602-pressing plate.
Detailed Description
Please refer to fig. 1 to fig. 4:
the prefabricated steel structure truss that this embodiment provided, including body frame 1 and support frame 2, support frame 2 is provided with four, and four support frames 2 locate four ends of body frame 1 respectively, and opening 3 has all been seted up at four ends of body frame 1, and two screw 201 have all been seted up to the front end of four support frames 2, and both sides all are provided with fixed plate 4 around four support frame 2 upper ends.
Further, the equal fixedly connected with backup pad 301 in the inside front and back both sides of four openings 3, and two trompils 302 have all been seted up on the surface of every backup pad 301, and two holes have also been seted up respectively on the surface of four fixed plates 4, through this kind of design, when being connected support frame 2 with the body frame 1, insert four support frames 2 respectively in opening 3, after support frame 2 is inserting opening 3, can make fixed plate 4 rest in backup pad 301, afterwards, can insert in two holes on fixed plate 4 surface with outside screw rod, and then make the screw rod insert in two trompils 302 on backup pad 301 surface in the lump, in order to accomplish the fixed connection of fixed plate 4 and backup pad 301.
Further, one side that every opening 3 is partial to in the body frame 1 middle-end all is provided with stopper 6, and every stopper 6 equal adaptation has two bolts 5, through this kind of design, treat that support frame 2 inserts respectively in opening 3 after, can hug closely support frame 2 with one side of stopper 6 respectively, then run through stopper 6 with bolt 5 respectively, make bolt 5 run through screw 201 again simultaneously for stopper 6 links as an organic wholely with support frame 2.
Further, every stopper 6 side sight face all is the triangle-shaped form, triangle-shaped has stability, through this kind of design, can exert the protection to support frame 2 with the help of stopper 6, when body frame 1 receives external force and influences, can exert the support to body frame 1 through support frame 2, meanwhile, can strengthen the fastening nature of being connected between support frame 2 and the body frame 1 through stopper 6, make the difficult pine of junction of support frame 2 and body frame 1 take off, ensured the holistic stability of this device.
Further, two spring 601 around the equal fixedly connected with in the left and right sides of every stopper 6 bottom, and every spring 601 keeps away from the equal fixedly connected with clamp plate 602 in one side of stopper 6, through this kind of design, can make stopper 6 execute the shock attenuation between support frame 2 and body frame 1 and support, when guaranteeing this device overall stability, also can improve the anti-seismic performance of this device for this device is whole to be difficult for collapsing, and the practicality is strong.
The working principle is as follows:
in use the utility model discloses the time, insert four support frames 2 respectively in opening 3 and be connected with body frame 1, after support frame 2 is inserting opening 3, can make fixed plate 4 rest in backup pad 301, afterwards, can insert outside screw rod in two holes on fixed plate 4 surface, and then make the screw rod insert in two trompils 302 on backup pad 301 surface in the lump, with the fixed connection of accomplishing fixed plate 4 and backup pad 301, afterwards, can hug closely support frame 2 with one side of stopper 6 respectively, then run through stopper 6 with bolt 5 respectively, make bolt 5 run through screw 201 again simultaneously, make stopper 6 and support frame 2 even as an organic whole, and through this setting, can exert the protection with the help of stopper 6 to support frame 2, when body frame 1 receives external force influence, can exert the support to body frame 1 through support frame 2, meanwhile, can strengthen the fastening nature of being connected between support frame 2 and the body frame 1 through stopper 6, make support frame 2 and body frame 1's junction be difficult for the pine take off, the holistic stability of this device has been ensured.
Claims (5)
1. The utility model provides a prefabricated steel structure braced truss, includes body frame (1) and support frame (2), support frame (2) are provided with four, and four the four ends of body frame (1) are located respectively in support frame (2), its characterized in that, opening (3) have all been seted up, four to four ends of body frame (1) two screw (201), four have all been seted up to the front end of support frame (2) both sides all are provided with fixed plate (4) around support frame (2) upper end.
2. The prefabricated steel structure supporting truss of claim 1, wherein supporting plates (301) are fixedly connected to the front side and the rear side inside the four openings (3), and two openings (302) are formed in the surface of each supporting plate (301).
3. The prefabricated steel structure supporting truss of claim 1, wherein a limiting block (6) is arranged on one side of each opening (3) which is deviated from the middle end of the main frame (1), and each limiting block (6) is adapted with two bolts (5).
4. The prefabricated steel structural support truss of claim 3, wherein each of the stoppers (6) has a triangular side view.
5. The prefabricated steel structure supporting truss of claim 4, wherein a front spring (601) and a rear spring (601) are fixedly connected to the left side and the right side of the bottom of each limiting block (6), and a pressing plate (602) is fixedly connected to one side, away from the limiting blocks (6), of each spring (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221855651.5U CN218622577U (en) | 2022-07-19 | 2022-07-19 | Prefabricated steel structure supporting truss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221855651.5U CN218622577U (en) | 2022-07-19 | 2022-07-19 | Prefabricated steel structure supporting truss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218622577U true CN218622577U (en) | 2023-03-14 |
Family
ID=85457917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221855651.5U Active CN218622577U (en) | 2022-07-19 | 2022-07-19 | Prefabricated steel structure supporting truss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218622577U (en) |
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2022
- 2022-07-19 CN CN202221855651.5U patent/CN218622577U/en active Active
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