CN220827947U - Fixing device for steel bar truss floor support plate - Google Patents
Fixing device for steel bar truss floor support plate Download PDFInfo
- Publication number
- CN220827947U CN220827947U CN202322582360.4U CN202322582360U CN220827947U CN 220827947 U CN220827947 U CN 220827947U CN 202322582360 U CN202322582360 U CN 202322582360U CN 220827947 U CN220827947 U CN 220827947U
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- fixing
- seat
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- clamp
- external member
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 47
- 239000010959 steel Substances 0.000 title claims abstract description 47
- 230000003044 adaptive effect Effects 0.000 claims abstract description 6
- 230000001174 ascending effect Effects 0.000 claims description 6
- 238000003466 welding Methods 0.000 description 13
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000002444 silanisation Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to a fixing device for a steel bar truss floor support plate, wherein a limit column is fixedly connected to the middle of a fixing frame, a first fixing component, a mounting plate and a second fixing component are arranged at two ends of the top surface of the fixing frame, the first fixing component and the second fixing component are symmetrically arranged at two sides of the mounting plate, the first fixing component comprises a first fixing seat, the second fixing component comprises a second fixing seat, two support plates are fixedly arranged at the centers of the top surfaces of the first fixing seat and the second fixing seat, limit springs are arranged at the tops of the two support plates, the bottoms of the limit springs are fixedly connected with support seats at the tops of the limit springs, an adaptive pad is fixedly arranged at the upper part of each support seat, and the adaptive pad is of an arc-shaped structure with an upward opening; the top fixed mounting of mounting panel has firm seat, and the top of firm seat is provided with the pneumatic cylinder, and the top swing joint of pneumatic cylinder has the telescopic link, and the top threaded connection of telescopic link has the arc external member.
Description
Technical Field
The utility model relates to a fixing device for a steel bar truss floor support plate, which is applied to the technical field of building auxiliary devices.
Background
The steel bar truss floor support plate is improved on the basis of the profiling floor support plate, the steel bar truss is shaped and processed in a background processing field, the length can be prefabricated, rust removal and rust prevention technology such as metal plate welding, silanization, pure manganese phosphating, washing drying and the like is adopted, the rust prevention mold is wound and sealed, the truss floor support plate is firstly placed at the correct position in site construction, steel bars are manufactured through welding, bolts are welded, site steel bars are placed for binding, and concrete is poured after customer acceptance. However, the traditional steel bar truss floor carrier plate is installed and is welded with the vertical steel bars of the support firstly, then the lower chord steel bars can be welded and fixed through the lower chord steel bars, the web member steel bars are welded with the upper chord steel bars through the lower chord steel bars, the fixing of the steel bar truss is completed, the welding process is complex, the time is long, the welding can be completed only by workers with rich experience, the welding is easy to be carried out under the condition of visual positioning of workers during the welding, the quick assembly is not facilitated, in addition, the traditional steel bars are more in waste due to the complex welding steps, and the production cost is increased. In view of the above, research and improvement are performed on the existing structure, and a fixing device for a steel bar truss floor support plate is provided so as to achieve the purpose of higher practical value.
Disclosure of utility model
In order to solve the technical problems, the fixing device for the steel bar truss floor support plate is provided, the two groups of first fixing seats and the two groups of second fixing seats are respectively and fixedly arranged above the fixing frame, the two groups of lower chord steel bars are respectively fixed by the two groups of first fixing seats and the two groups of second fixing seats, the upper chord steel bars are fixed by the arc-shaped sleeve, and then the web member steel bars are welded.
The technical scheme of the utility model is as follows:
The fixing device comprises a fixing frame, wherein a limit column is fixedly connected to the middle of the fixing frame, a first fixing component, a mounting plate and a second fixing component are arranged at two ends of the top surface of the fixing frame, the first fixing component and the second fixing component are symmetrically arranged at two sides of the mounting plate, the first fixing component comprises a first fixing seat, the second fixing component comprises a second fixing seat, two bearing plates are fixedly arranged at the centers of the top surfaces of the first fixing seat and the second fixing seat, limit springs are arranged at the tops of the two bearing plates, the bottoms of the limit springs are fixedly connected with supporting seats at the tops of the limit springs, an adaptive pad is fixedly arranged at the upper part of the supporting seat and is of an arc structure with an upward opening, and the limit springs and the bearing plates are matched with the supporting seats to support the adaptive pad; the top fixed mounting of mounting panel has firm seat, and the top of firm seat is provided with the pneumatic cylinder, and the top swing joint of pneumatic cylinder has the telescopic link, and the top threaded connection of telescopic link has the arc external member.
The two sides of the top surfaces of the first fixing seat and the second fixing seat are respectively fixed with a first adapting seat and a second adapting seat, the first adapting seat and the second adapting seat are symmetrically arranged on the two sides of the supporting seat, and a telescopic piece, a movable piece and a movable clamp are respectively arranged on one side close to the first adapting seat.
The movable clamp is of an arc-shaped structure with a downward opening, one end of the movable clamp is rotationally connected with the first adapting seat, the other end of the movable clamp is detachably connected with the second adapting seat, two ends of the movable part are rotationally connected with the telescopic part and the movable clamp respectively, and the telescopic part is fixedly connected with the first fixing seat or the second fixing seat.
The second adapting seat is provided with a first fixing hole, the movable clamp is provided with a second fixing hole matched with the first fixing hole, and the movable clamp is fixed with the second adapting seat through inserting fastening bolts into the first fixing hole and the second fixing hole.
The arc external member is the ascending semicircle structure of opening, and the upper portion swing joint of arc external member has the arc to press from both sides, and the arc presss from both sides for the ascending semicircle structure of opening, and the one end that the arc pressed from both sides is rotated with the arc external member through the loose axle and is connected, and the other end that the arc pressed from both sides is fixed with the arc external member through setting up stop bolt, stop bolt respectively with arc clamp and arc external member threaded connection, all offered the arc recess on the inner wall that arc external member and arc pressed from both sides.
The utility model has the following beneficial effects:
1. According to the utility model, the two groups of first fixing seats and second fixing seats are respectively and fixedly arranged above the fixing frame, the two groups of lower chord steel bars are respectively fixed by the two groups of first fixing seats and the second fixing seats, the upper chord steel bars are fixed by the arc-shaped sleeve, and then the web member steel bars are welded, so that the welding efficiency is high, the welding steps are few, the time consumption is short, the steel bar waste is less, and the production cost is effectively reduced.
2. According to the utility model, the height of the arc-shaped sleeve is flexibly changed by arranging the hydraulic cylinder and the telescopic rod, four groups of telescopic pieces and movable pieces are used for being matched with the movable clamps to flexibly adjust the positions, and then the movable shafts and the limiting bolts are used for being matched with the arc clamps to limit the upper chord steel bars, so that manual visual inspection positioning is not needed, the phenomenon of welding distortion is avoided, and the assembly of the upper chord steel bars and the lower chord steel bars can be rapidly realized.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a connection structure between an adapter pad and a receiving plate according to the present utility model;
FIG. 3 is a schematic structural view of a first fixing assembly according to the present utility model;
FIG. 4 is a schematic view of a connection structure between an arc sleeve and an arc clamp according to the present utility model;
The reference numerals in the drawings are as follows:
1. A fixing frame; 101. a limit column; 2. a first fixing seat; 21. a telescoping member; 22. a movable member; 23. a movable clamp; 24. a first adapter; 25. a second adapter; 26. a first fixing hole; 27. a second fixing hole; 3. a mounting plate; 4. the second fixing seat; 5. a firm seat; 6. a hydraulic cylinder; 7. a telescopic rod; 8. an adapter pad; 9. an arc-shaped sleeve; 91. an arc clamp; 92. a limit bolt; 93. a movable shaft; 94. an arc-shaped groove; 10. a support seat; 11. a limit spring; 12. and a receiving tray.
Detailed Description
The utility model will now be described in detail with reference to the drawings and to specific embodiments.
Referring to fig. 1 to 4, a fixing device for a steel bar truss building carrier plate, which comprises a fixing frame 1, wherein a limiting column 101 is fixedly connected to the middle part of the fixing frame 1, the fixing frame 1 can be reinforced by the arrangement of the limiting column 101, so that the fixing frame 1 is more stable, a first fixing component, a mounting plate 3 and a second fixing component are arranged at two ends of the top surface of the fixing frame 1, the first fixing component and the second fixing component are symmetrically arranged at two sides of the mounting plate 3, the first fixing component comprises a first fixing seat 2, the second fixing component comprises a second fixing seat 4, the first fixing seat 2 and the second fixing seat 4 are used for fixing lower chord steel bars, two bearing plates 12 are respectively fixed at the centers of the top surfaces of the first fixing seat 2 and the second fixing seat 4, limiting springs 11 are respectively arranged at the tops of the two bearing plates 12, the bottoms of the limiting springs 11 are fixedly connected with bearing plates 12, supporting seats 10 are respectively fixed at the tops of the limiting springs 11, an adapter pad 8 are fixedly arranged at the upper parts of the supporting seats 10, the adapter pad 8 are in an upward-opening circular arc structure, the limiting springs 11 and the bearing plates 12 are matched with the adapter pads 8, and the adapter pads 8 are used for supporting the adapter pads 8 for fixing lower chord steel bars, and fixing auxiliary chord steel bars; the top fixed mounting of mounting panel 3 has firm seat 5, and the top of firm seat 5 is provided with pneumatic cylinder 6, and the top swing joint of pneumatic cylinder 6 has telescopic link 7, and pneumatic cylinder 6 and telescopic link 7 are used for adjusting the height of arc external member 9, and the top threaded connection of telescopic link 7 has arc external member 9, and arc external member 9 is used for fixed string reinforcing bar.
The two sides of the top surfaces of the first fixing seat 2 and the second fixing seat 4 are respectively fixed with a first adapting seat 24 and a second adapting seat 25, the first adapting seat 24 and the second adapting seat 25 are symmetrically arranged on the two sides of the supporting seat 10, and one side close to the first adapting seat 24 is respectively provided with a telescopic piece 21, a movable piece 22 and a movable clamp 23.
The movable clamp 23 is of a circular arc structure with a downward opening, one end of the movable clamp 23 is rotationally connected with the first adapting seat 24, the other end of the movable clamp 23 is detachably connected with the second adapting seat 25, two ends of the movable piece 22 are rotationally connected with the telescopic piece 21 and the movable clamp 23 respectively, the telescopic piece 21 is fixedly connected with the first fixing seat 2 or the second fixing seat 4, and the lower chord steel bars can be rapidly disassembled and assembled by arranging the telescopic piece 21, the movable piece 22 and the movable clamp 23.
The second adapting seat 25 is provided with a first fixing hole 26, the movable clamp 23 is provided with a second fixing hole 27 which is matched with the first fixing hole 26, and the movable clamp 23 is fixed with the second adapting seat 25 by inserting fastening bolts into the first fixing hole 26 and the second fixing hole 27.
The arc external member 9 is the ascending semicircle structure of opening, and the upper portion swing joint of arc external member 9 has arc to press from both sides 91, and arc presss from both sides 91 for the ascending semicircle structure of opening, and the one end that arc pressed from both sides 91 is rotated with arc external member 9 through loose axle 93 and is connected, and the other end that arc pressed from both sides 91 is fixed with arc external member 9 through setting up stop bolt 92, stop bolt 92 respectively with arc pressing from both sides 91 and arc external member 9 threaded connection, arc presss from both sides 91 and arc external member 9 cooperation and is used for fixed string reinforcing bar, has all seted up arc recess 94 on the inner wall that arc external member 9 and arc pressed from both sides 91.
The working principle of the utility model is as follows:
When the utility model is used, firstly, the height of the arc sleeve 9 is adjusted through the hydraulic cylinder 6 and the telescopic rod 7, after the arc sleeve 9 is adjusted to be at a proper height, the movable clamp 23 is separated from the second adapting seat 25 by utilizing the rotation of the telescopic pieces 21 on the two groups of the first fixing seat 2 and the second fixing seat 4 in cooperation with the movable piece 22, then, the two groups of lower chord steel bars are respectively placed above the adapting pad 8, the movable clamp 23 is further rotated to align the first fixing hole 26 with the second fixing hole 27, and then, the fastening bolts are inserted into the first fixing hole 26 and the second fixing hole 27 and are screwed, so that the lower chord steel bars are fixed between the movable clamp 23 and the adapting pad 8; then the limiting bolt 92 is taken out, the arc clamp 91 is opened, the upper chord steel bar is placed on the upper portion of the arc sleeve 9, the arc clamp 91 is further closed by utilizing the movable shaft 93 to cooperate with the arc clamp 91 to rotate, the limiting bolt 92 is respectively screwed with the arc clamp 91 and the arc sleeve 9, so that the upper chord steel bar is fixed between the arc sleeve 9 and the arc clamp 91, then the web member steel bar is welded, the phenomenon of welding distortion does not need to be observed and positioned manually, and the assembly of the upper chord steel bar and the lower chord steel bar can be realized rapidly; the welding efficiency is high, the welding steps are few, the time consumption is short, the steel bar waste is less, and the production cost is effectively reduced.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (5)
1. A fixing device for steel bar truss building carrier plate, its characterized in that: the device comprises a fixing frame (1), wherein a limit column (101) is fixedly connected to the middle part of the fixing frame (1), a first fixing component, a mounting plate (3) and a second fixing component are arranged at two ends of the top surface of the fixing frame (1), the first fixing component and the second fixing component are symmetrically arranged at two sides of the mounting plate (3), the first fixing component comprises a first fixing seat (2), the second fixing component comprises a second fixing seat (4), two bearing plates (12) are fixedly arranged at the centers of the top surfaces of the first fixing seat (2) and the second fixing seat (4), limit springs (11) are respectively arranged at the tops of the two bearing plates (12), the bottoms of the limit springs (11) are fixedly connected with bearing plates (12), an adaptive pad (8) is fixedly connected to the top of the limit springs (11), the upper part of the bearing plates (10) is fixedly provided with an arc-shaped structure with an upward opening, and the limit springs (11) and the bearing plates (12) cooperate with the bearing plates (10) to support the adaptive pad (8); firm seat (5) is fixed mounting in the top of mounting panel (3), and the top of firm seat (5) is provided with pneumatic cylinder (6), and the top swing joint of pneumatic cylinder (6) has telescopic link (7), and the top threaded connection of telescopic link (7) has arc external member (9).
2. A securing apparatus for a steel bar truss floor deck as defined in claim 1 wherein: the two sides of the top surfaces of the first fixing seat (2) and the second fixing seat (4) are respectively fixed with a first adapting seat (24) and a second adapting seat (25), the first adapting seat (24) and the second adapting seat (25) are symmetrically arranged on the two sides of the supporting seat (10), and one side close to the first adapting seat (24) is respectively provided with a telescopic piece (21), a movable piece (22) and a movable clamp (23).
3. A securing apparatus for a steel bar truss floor deck as defined in claim 2 wherein: the movable clamp (23) is of a circular arc structure with a downward opening, one end of the movable clamp (23) is rotationally connected with the first adapting seat (24), the other end of the movable clamp (23) is detachably connected with the second adapting seat (25), two ends of the movable part (22) are rotationally connected with the telescopic part (21) and the movable clamp (23) respectively, and the telescopic part (21) is fixedly connected with the first fixing seat (2) or the second fixing seat (4).
4. A fixture for a steel bar truss floor deck as defined in claim 3 wherein: the second adapting seat (25) is provided with a first fixing hole (26), the movable clamp (23) is provided with a second fixing hole (27) matched with the first fixing hole (26), and the movable clamp (23) is fixed with the second adapting seat (25) through inserting a fastening bolt into the first fixing hole (26) and the second fixing hole (27).
5. A securing apparatus for a steel bar truss floor deck as defined in claim 1 wherein: the arc external member (9) is the ascending semicircle structure of opening, and upper portion swing joint of arc external member (9) has arc clamp (91), and arc clamp (91) is the ascending semicircle structure of opening, and arc clamp (91) one end is passed through loose axle (93) and is connected with arc external member (9) rotation, and the other end that arc clamp (91) is fixed with arc external member (9) through setting up spacing bolt (92), spacing bolt (92) respectively with arc clamp (91) and arc external member (9) threaded connection, all offered arc recess (94) on the inner wall that arc external member (9) and arc clamp (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322582360.4U CN220827947U (en) | 2023-09-21 | 2023-09-21 | Fixing device for steel bar truss floor support plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322582360.4U CN220827947U (en) | 2023-09-21 | 2023-09-21 | Fixing device for steel bar truss floor support plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220827947U true CN220827947U (en) | 2024-04-23 |
Family
ID=90724993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322582360.4U Active CN220827947U (en) | 2023-09-21 | 2023-09-21 | Fixing device for steel bar truss floor support plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220827947U (en) |
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2023
- 2023-09-21 CN CN202322582360.4U patent/CN220827947U/en active Active
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