CN212525781U - Steel bar truss web member bar arching equipment - Google Patents
Steel bar truss web member bar arching equipment Download PDFInfo
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- CN212525781U CN212525781U CN202020840574.0U CN202020840574U CN212525781U CN 212525781 U CN212525781 U CN 212525781U CN 202020840574 U CN202020840574 U CN 202020840574U CN 212525781 U CN212525781 U CN 212525781U
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- web member
- steel bar
- bending
- clamping plates
- bar
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Abstract
The utility model discloses a curved equipment is encircleed to steel bar truss web member muscle, its technical scheme main points are: the steel bar truss web member rib arching device comprises two clamping plates for clamping web member steel bars, a pressure rod is fixed between the two clamping plates, and a bending top plate is movably arranged between the pressure rod and the two clamping plates; this curved equipment is encircleed to steel bar truss web member muscle can be fixed with the grip block respectively at the both ends of web member reinforcing bar when using, later can utilize the roof of bending to push up and move the web member reinforcing bar and buckle for the web member reinforcing bar is buckled in depression bar department, buckles between two roof of bending, thereby buckles the web member reinforcing bar for a plurality of bending shape, so this equipment is encircleed to steel bar truss web member muscle has simple structure, low in manufacturing cost's advantage.
Description
Technical Field
The utility model relates to a building engineering technical field, in particular to steel bar truss web member muscle arch bending equipment.
Background
The steel bar truss mainly comprises one upper chord rib (straight rib), two lower chord ribs (straight rib) and two web bar ribs (wave-shaped). Because the web member rib is wavy, when bending, two ends of the web member rib are clamped, one end of the web member rib is fixed, the other end of the web member rib is pushed by the feeding hydraulic cylinder to be fed, and when feeding, the web member rib is synchronously bent and the uniform distance between every two bent webs is ensured.
The prior Chinese patent with the publication number of CN202910222U discloses a synchronous feeding and bending device for a web member bar of a steel bar truss, which comprises a feeding mechanism, a front end clamping mechanism, a rear end clamping mechanism and a bending mechanism, wherein the front end clamping mechanism is fixed on a feeding frame of the feeding mechanism, the rear end clamping mechanism is fixed on a bottom frame, a synchronous arm connecting mechanism is arranged between the feeding frame and the bottom frame, and the bending mechanism is arranged on the middle point of the synchronous arm connecting mechanism.
The synchronous feeding and bending device for the web member bars of the steel bar truss has the advantage of high bending precision, but the synchronous feeding and bending device for the web member bars of the steel bar truss still has some disadvantages, such as: the structure is complicated and the manufacturing cost is high.
SUMMERY OF THE UTILITY MODEL
To the problem mentioned in the background art, the utility model aims at providing a steel bar truss web member muscle encircles curved equipment to solve the problem mentioned in the background art.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the steel bar truss web member rib arching device comprises two clamping plates used for clamping web member steel bars, a pressing rod is fixed between the two clamping plates, and a bending top plate is movably arranged between the pressing rod and the two clamping plates.
Preferably, one end of the bending top plate close to the pressure rod is provided with a jacking arc surface.
Preferably, one end of the web member steel bar is inserted into one of the clamping plates and clamped and fixed, and the other end of the web member steel bar is lapped in the other clamping plate.
Preferably, the compression bar is fixed on a midline between the two clamping plates.
Preferably, the bending top plate is positioned on a center line between the compression bar and the clamping plate.
To sum up, the utility model discloses following beneficial effect has at least:
this curved equipment is encircleed to steel bar truss web member muscle can be fixed with the grip block respectively at the both ends of web member reinforcing bar when using, later can utilize the roof of bending to push up and move the web member reinforcing bar and buckle for the web member reinforcing bar is buckled in depression bar department, buckles between two roof of bending, thereby buckles the web member reinforcing bar for a plurality of bending shape, so this equipment is encircleed to steel bar truss web member muscle has simple structure, low in manufacturing cost's advantage.
Drawings
FIG. 1 is a schematic structural view of the present invention when the steel bar of the web member is not bent;
fig. 2 is the structure schematic diagram of the utility model when arching the curved web member reinforcing bar.
Reference numerals: 1. web member reinforcing steel bars; 2. a clamping plate; 3. a pressure lever; 4. bending the top plate; 5. and pressing the cambered surface.
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. 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.
Referring to fig. 1 and 2, the steel bar truss web member bar arching device comprises two clamping plates 2 for clamping a web member steel bar 1, wherein a compression bar 3 is fixed between the two clamping plates 2, and a bending top plate 4 is movably arranged between the compression bar 3 and the two clamping plates 2; this curved equipment is encircleed to steel bar truss web member muscle can be fixed with pinch-off blades 2 respectively at the both ends of web member reinforcing bar 1 when using, later can utilize 4 tops of the roof of bending to move web member reinforcing bar 1 and buckle, make web member reinforcing bar 1 buckle in depression bar 3 department, buckle between two roof 4 of bending, thereby buckle web member reinforcing bar 1 for a plurality of curved shapes, so this equipment is encircleed to steel bar truss web member muscle has simple structure, low in manufacturing cost's advantage.
Referring to fig. 1 and 2, the end of the bending top plate 4 close to the compression bar 3 is provided with a pressing arc surface 5, and the pressing arc surface 5 can avoid increasing the smoothness of the deformation of the web member steel bar 1.
Referring to fig. 1 and 2, one end of a web member steel bar 1 is inserted into one of the clamping plates 2 and clamped and fixed, and the other end of the web member steel bar 1 is lapped in the other clamping plate 2, so that the arrangement can ensure that one end of the web member steel bar 1 can also be bent along with the arching process.
Referring to fig. 1 and 2, a compression bar 3 is fixed on a center line between two clamping plates 2, a bending top plate 4 is positioned on the center line between the compression bar 3 and the clamping plates 2, and the arrangement can ensure that the web member reinforcing steel bar 1 is produced into a folding shape with fixed length.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Curved equipment of steel bar truss web member muscle arch, its characterized in that: the clamping device comprises two clamping plates (2) used for clamping web member reinforcing steel bars (1), wherein a pressing rod (3) is fixed between the two clamping plates (2), and a bending top plate (4) is movably arranged between the pressing rod (3) and the two clamping plates (2).
2. The apparatus for arching reinforcing bars of a steel bar truss web member according to claim 1, wherein: and one end of the bent top plate (4) close to the pressure lever (3) is provided with a jacking cambered surface (5).
3. The apparatus for arching reinforcing bars of a steel bar truss web member according to claim 1, wherein: one end of the web member steel bar (1) is inserted into one of the clamping plates (2) and is clamped and fixed, and the other end of the web member steel bar (1) is lapped in the other clamping plate (2).
4. The apparatus for arching reinforcing bars of a steel bar truss web member according to claim 1, wherein: the compression bar (3) is fixed on a center line between the two clamping plates (2).
5. The bar arching apparatus of a steel bar truss web member according to claim 4, wherein: the bending top plate (4) is positioned on a center line between the compression bar (3) and the clamping plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020840574.0U CN212525781U (en) | 2020-05-19 | 2020-05-19 | Steel bar truss web member bar arching equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020840574.0U CN212525781U (en) | 2020-05-19 | 2020-05-19 | Steel bar truss web member bar arching equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212525781U true CN212525781U (en) | 2021-02-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020840574.0U Active CN212525781U (en) | 2020-05-19 | 2020-05-19 | Steel bar truss web member bar arching equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN212525781U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113210541A (en) * | 2021-05-07 | 2021-08-06 | 吉林建筑大学 | Main mechanism for preparing plane truss reinforcing steel bars and application thereof |
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2020
- 2020-05-19 CN CN202020840574.0U patent/CN212525781U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113210541A (en) * | 2021-05-07 | 2021-08-06 | 吉林建筑大学 | Main mechanism for preparing plane truss reinforcing steel bars and application thereof |
| CN113210541B (en) * | 2021-05-07 | 2023-03-14 | 吉林建筑大学 | Main mechanism for preparing plane truss reinforcing steel bars and application thereof |
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