CN220686508U - Building engineering reinforcing bar machinery anchor structure - Google Patents
Building engineering reinforcing bar machinery anchor structure Download PDFInfo
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- CN220686508U CN220686508U CN202322320291.XU CN202322320291U CN220686508U CN 220686508 U CN220686508 U CN 220686508U CN 202322320291 U CN202322320291 U CN 202322320291U CN 220686508 U CN220686508 U CN 220686508U
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- Prior art keywords
- limiting
- sleeve
- reinforcing bar
- half cylinder
- steel bar
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- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 39
- 238000004873 anchoring Methods 0.000 claims abstract description 40
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 31
- 239000010959 steel Substances 0.000 claims abstract description 31
- 238000010276 construction Methods 0.000 claims abstract description 11
- 230000000149 penetrating effect Effects 0.000 claims abstract description 11
- 230000002787 reinforcement Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 14
- 238000003466 welding Methods 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The application relates to the field of reinforcement mechanical anchoring technology, and provides a construction engineering reinforcement mechanical anchoring structure, which comprises an anchoring plate, a limiting assembly and a sleeve; the limiting assembly comprises a plurality of limiting pieces, and the limiting pieces are welded and fixed on the side wall of the steel bar; one end of the sleeve is closed, the other end of the sleeve is connected with the anchoring plate, and the limiting assembly is positioned in the sleeve; the end face of the sleeve is provided with a penetrating hole for the steel bar to penetrate through, and the side wall of the sleeve is provided with a pouring opening for the concrete to pass through. This application has comparatively stable fixed effect to the reinforcing bar formation.
Description
Technical Field
The application relates to the field of reinforcement mechanical anchoring technology, in particular to a reinforcement mechanical anchoring structure for constructional engineering.
Background
Mechanical anchoring is a rebar installation method. The steel bar installation at the beam column node position is a difficulty of a floor frame beam in the building engineering, the beam and the column longitudinal bars are mutually staggered at the end part position of the beam, the binding is not facilitated, the concrete dropping and vibrating are not facilitated, and the difficulty in the aspect can be solved by adopting a mechanical anchoring mode.
The anchoring structure of the steel bar is one of important inner cylinders of structural design, and has important influences on the exertion of the strength of the structural steel bar, crack control, reinforcement structure and safety of the structure. Therefore, a mechanical anchoring structure is needed to form a more stable fixation for the rebar.
Disclosure of Invention
In order to form comparatively stable fixed to the reinforcing bar, this application provides a building engineering reinforcing bar machinery anchor structure.
The application provides a building engineering reinforcing bar machinery anchor structure adopts following technical scheme:
an anchoring structure of a construction engineering reinforcing steel bar machine comprises an anchoring plate, a limiting assembly and a sleeve; the limiting assembly comprises a plurality of limiting pieces, and the limiting pieces are welded and fixed on the side wall of the steel bar; one end of the sleeve is closed, the other end of the sleeve is connected with the anchoring plate, and the limiting assembly is positioned in the sleeve; the end face of the sleeve is provided with a penetrating hole for the steel bar to penetrate through, and the side wall of the sleeve is provided with a pouring opening for the concrete to pass through.
Through adopting above-mentioned technical scheme, when connecting the reinforcing bar, make the welding have the reinforcing bar of locating part to be located inside the sleeve, later through filling opening to the inside concrete that fills of sleeve, after the concrete solidification, the locating part restriction reinforcing bar is along self circumference and axial displacement to make between reinforcing bar and the anchor board have stable relation of connection, be difficult for droing.
Optionally, the limiting component further comprises a connecting piece, the connecting piece is fixedly connected to the anchoring plate, and the connecting piece is used for connecting a plurality of limiting pieces.
By adopting the technical scheme, the connection piece is utilized to establish connection among all the limiting pieces so as to strengthen the integrity of the limiting assembly; and meanwhile, the connection between the limiting piece and the anchoring plate is established by using the connecting piece, so that the connection strength of the reinforcing steel bars and the anchoring plate is increased.
Optionally, the sleeve is detachably connected with the anchor plate.
Through adopting above-mentioned technical scheme, before connecting the reinforcing bar in the locating part, locate the sleeve cover reinforcing bar earlier, after accomplishing the connection of reinforcing bar and spacing subassembly, follow the length direction removal sleeve of reinforcing bar again, with sleeve connection in the anchor board, the operation of being convenient for.
Optionally, the sleeve comprises a first half cylinder and a second half cylinder, and the first half cylinder is detachably connected with the second half cylinder.
Through adopting above-mentioned technical scheme, after accomplishing the connection of reinforcing bar and locating part, connect first half section of thick bamboo and second half section of thick bamboo in the anchor board respectively again, accomplish the equipment of both simultaneously, further improve the simple operation nature.
Optionally, the limiting part is in a ring shape, and the ring of the limiting part is used for the steel bar to penetrate.
Through adopting above-mentioned technical scheme, before connecting the reinforcing bar, be fixed in the anchor board with spacing subassembly earlier, then pass the ring of each locating part with the reinforcing bar to utilize the ring of a plurality of locating parts to play the positioning action to the reinforcing bar, the just fixed of being convenient for, and ensure the connection accuracy of reinforcing bar.
Optionally, a plurality of spacing grooves are seted up to the lateral wall of locating part, and is a plurality of the spacing groove is followed the circumference interval arrangement setting of locating part.
Through adopting above-mentioned technical scheme, through the tank bottom of spacing groove and the butt relation of concrete further restriction locating part along the axial rotation of reinforcing bar to restrict the rotation of reinforcing bar along self circumference, further improve the connection stability of reinforcing bar.
Optionally, the limiting piece is provided with a first pin joint hole in a penetrating manner, the side wall of the steel bar is provided with a second pin joint hole in a penetrating manner, and the first pin joint hole and the second pin joint hole are coaxially arranged and have the same diameter; the limiting piece is connected with a pin, and the pin penetrates through the first pin joint hole and the second pin joint hole.
Through adopting above-mentioned technical scheme, when connecting reinforcing bar and locating part, first pin joint hole and second pin joint hole align when, later insert the pin in first pin joint hole and the second pin joint hole, utilize the pin to carry out spacingly to the reinforcing bar, fix a position reinforcing bar and locating part on the one hand, be convenient for welded fastening between reinforcing bar and the locating part, on the other hand is accomplished the back with the locating part welding at the reinforcing bar, reduce the reinforcing bar for locating part pivoted risk through the spacing of pin, and then reduce the risk that reinforcing bar and locating part break away from.
Optionally, the outer diameters of the plurality of limiting pieces are gradually increased along the length direction of the reinforcing steel bars, and the outer diameter of the limiting piece closest to the anchoring plate is the largest.
By adopting the technical scheme, the spacing pieces are distributed relatively uniformly in the solidified concrete in the sleeve, so that the overall stress stability of the solidified concrete is improved.
In summary, the present application includes at least one of the following beneficial technical effects:
1. setting a sleeve on the anchoring plate, setting a plurality of limiting pieces on the periphery of the steel bar, enabling the limiting pieces to be positioned in the sleeve, and then pouring concrete into the sleeve through a pouring opening, so that the steel bar is stably connected with the anchoring plate when the concrete is solidified;
2. the plurality of limiting pieces are connected through the connecting piece and are connected to the anchoring plate, connection is established among the plurality of limiting pieces and between the limiting pieces and the anchoring plate, and connection stability of the steel bar and the anchoring plate is further improved;
3. through offer a plurality of spacing grooves of arranging the setting along the circumference interval of locating part at the week side of locating part, the axial rotation of limiting part along the reinforcing bar is restricted, further improves the connection stability of reinforcing bar.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present application.
Fig. 2 is a schematic structural view for showing the first sleeve and the second sleeve.
Fig. 3 is a schematic view for showing the structure of the stopper.
Reference numerals illustrate: 1. an anchor plate; 2. a sleeve; 21. a filling port; 22. penetrating holes; 23. a first half cylinder; 24. a second half cylinder; 3. a limit component; 31. a limiting piece; 32. a connecting piece; 33. a limit groove; 34. a first pin hole; 35. a pin; 4. reinforcing steel bars; 41. and a second pin hole.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-3.
The embodiment of the application discloses a construction engineering reinforcing steel bar mechanical anchoring structure. Referring to fig. 1, a mechanical anchoring structure of a construction reinforcing steel bar 4 includes an anchoring plate 1, a sleeve 2 and a limiting assembly 3.
One end of the sleeve 2 is closed, the other end of the sleeve is detachably connected with the anchor plate 1 through a bolt, a pouring opening 21 for concrete to pass through is formed in the side wall of the sleeve 2 in a penetrating mode, and a penetrating hole 22 for the steel bar 4 to penetrate is formed in the end face, away from the anchor plate 1, of the sleeve 2 in a penetrating mode.
In this embodiment, referring to fig. 1 and 2, the sleeve 2 includes a first half cylinder 23 and a second half cylinder 24, the first half cylinder 23 and the second half cylinder 24 are disposed opposite to each other, the first half cylinder 23 and the second half cylinder 24 are disposed to extend along the length direction of the reinforcing steel bar 4, and the first half cylinder 23 and the second half cylinder 24 are detachably connected by bolts.
In this embodiment, the cylinder has a cylindrical structure, and in other embodiments, the cylinder may have other shapes.
Referring to fig. 1, the spacing assembly 3 includes a plurality of spacing pieces 31 and a connecting piece 32, the plurality of spacing pieces 31 are welded and fixed on the circumferential side of the reinforcing steel bar 4, and the plurality of spacing pieces 31 are arranged at intervals along the length direction of the reinforcing steel bar 4. The connecting piece 32 is used for connecting a plurality of limiting pieces 31, and the connecting piece 32 can be integrally formed with the limiting pieces 31 or can be welded and fixed with the limiting pieces 31. At the same time, the connecting piece 32 is welded to the anchor plate 1.
When the reinforcing steel bar 4 is connected, the connecting piece 32 connected with the limiting pieces 31 is welded and fixed on the anchoring plate 1, then the end part of the reinforcing steel bar 4 is welded and fixed with the limiting pieces 31, the first half cylinder 23 and the second half cylinder 24 are fixedly connected with the anchoring plate 1 through bolts, the first half cylinder 23 and the second half cylinder 24 are fixedly connected through bolts, and finally concrete is poured into the sleeve 2 from the pouring opening 21. It is noted that in order to reduce the risk of concrete flowing out of the through holes 22, rubber sheets may be placed at the through holes 22 or an expansion waterproof agent may be applied.
In this embodiment, the limiting member 31 is in a circular ring shape, and the inner ring of the limiting member 31 is used for the steel bar 4 to penetrate, so that on one hand, the symmetrical circular ring-shaped limiting member 31 is utilized to ensure the stress uniformity of the steel bar 4, and on the other hand, the steel bar 4 is positioned through the inner ring of the limiting member 31 when the steel bar 4 is connected with the anchor plate 1, so that the connection precision of the steel bar 4 is improved.
In this embodiment, the connecting pieces 32 are in a rod-shaped structure, the connecting pieces 32 are provided with a plurality of connecting pieces 32, the connecting pieces 32 are all arranged along the length direction of the reinforcing steel bar 4 in an extending mode, one end, close to the anchor plate 1, of the connecting piece 32 is connected with a limiting piece 31, and in this embodiment, the connecting pieces 32 and the anchor plate 1 can be connected through fixing the limiting piece 31 on the anchor plate 1 through bolts.
In other embodiments, the limiting member 31 may be a rectangular ring structure or other sheet structure, so long as it can limit the length of the steel bar 4.
Further, the outer diameters of the plurality of limiting members 31 are gradually increased along the length direction of the reinforcing steel bars 4, and the outer diameter of the limiting member 31 closest to the anchoring plate 1 is the largest, so that the distribution of the limiting members 31 in the concrete solidified in the sleeve 2 is relatively uniform, and the overall stress stability of the solidified concrete is improved.
Further, referring to fig. 3, a plurality of limiting grooves 33 are formed in the outer side wall of the limiting member 31, and the plurality of limiting grooves 33 are arranged at intervals along the circumferential direction of the limiting member 31, so that the limiting member 31 is limited to rotate along the circumferential direction of the limiting member by abutting the groove wall of the limiting groove 33 with concrete, and further the steel bar 4 is limited to rotate along the circumferential direction of the limiting member.
Further, the stopper 31 is provided with a first pin hole 34, the side wall of the reinforcing steel bar 4 is provided with a second pin hole 41, and the first pin hole 34 and the second pin hole 41 are coaxially arranged and have the same diameter. The limiting member 31 is connected with a pin 35, and the pin 35 is inserted into the first pin hole 34 and the second pin hole 41. When the steel bar 4 is connected to the limiting piece 31, the first pin joint hole 34 is aligned with the second pin joint hole 41, after the steel bar 4 is welded and fixed with the limiting piece 31, the pin 35 is inserted into the first pin joint hole 34 and the second pin joint hole 41, and the pin 35 is welded and fixed with the limiting piece 31, so that the connection strength between the steel bar 4 and the limiting piece 31 is further reinforced by the pin 35, and the risk that the steel bar 4 falls off from the limiting piece 31 is reduced.
The implementation principle of the mechanical anchoring structure of the constructional engineering steel bar 4 in the embodiment of the application is as follows: the number of the corresponding limiting pieces 31 is selected according to actual conditions, the limiting pieces 31 are connected by the connecting pieces 32, and then the limiting pieces 31 and the connecting pieces 32 are fixed on the anchor plate 1 through bolts, so that welding can be added for strengthening connection; then, the steel bars 4 sequentially pass through the inner rings of the plurality of limiting pieces 31, and the steel bars 4 and the limiting pieces 31 are welded and fixed; afterwards, the first half cylinder 23 and the second half cylinder 24 are fixed on the anchoring plate 1 by bolts, and the first half cylinder 23 and the second half cylinder 24 are fixedly connected by bolts, so that welding can be added for strengthening the connection; finally, concrete is poured into the sleeve 2 from the pouring opening 21.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (8)
1. The utility model provides a building engineering reinforcing bar machinery anchor structure which characterized in that: comprises an anchoring plate (1), a limiting component (3) and a sleeve (2); the limiting assembly (3) comprises a plurality of limiting pieces (31), and the limiting pieces (31) are welded and fixed on the side wall of the steel bar (4); one end of the sleeve (2) is closed, the other end of the sleeve is connected with the anchoring plate (1), and the limiting component (3) is positioned in the sleeve (2); the end face of the sleeve (2) is provided with a penetrating hole (22) for the steel bar (4) to penetrate through, and the side wall of the sleeve (2) is provided with a pouring opening (21) for concrete to pass through.
2. The construction work reinforcing bar machinery anchoring structure according to claim 1, wherein: the limiting assembly (3) further comprises a connecting piece (32), the connecting piece (32) is fixedly connected to the anchoring plate (1), and the connecting piece (32) is used for connecting a plurality of limiting pieces (31).
3. The construction work reinforcing bar machinery anchoring structure according to claim 2, wherein: the sleeve (2) is detachably connected with the anchor plate (1).
4. A construction work reinforcing bar machinery anchor structure according to claim 3, wherein: the sleeve (2) comprises a first half cylinder (23) and a second half cylinder (24), the first half cylinder (23) and the second half cylinder (24) are oppositely arranged, and the first half cylinder (23) is detachably connected with the second half cylinder (24).
5. The construction work reinforcing bar machinery anchoring structure according to claim 2, wherein: the limiting piece (31) is in a circular ring shape, and the circular ring of the limiting piece (31) is used for the steel bar (4) to penetrate through.
6. The construction work reinforcing bar machinery anchoring structure according to claim 5, wherein: the outer side wall of the limiting piece (31) is provided with a plurality of limiting grooves (33), and the limiting grooves (33) are distributed at intervals along the circumferential direction of the limiting piece (31).
7. The construction work reinforcing bar machinery anchoring structure according to claim 5, wherein: the limiting piece (31) is provided with a first pin joint hole (34) in a penetrating mode, the side wall of the steel bar (4) is provided with a second pin joint hole (41) in a penetrating mode, and the first pin joint hole (34) and the second pin joint hole (41) are coaxially arranged and are equal in diameter; the limiting piece (31) is connected with a pin (35), and the pin (35) penetrates through the first pin joint hole (34) and the second pin joint hole (41).
8. A construction work reinforcing bar machinery anchoring structure according to any one of claims 5 to 7, wherein: the outer diameters of the limiting pieces (31) are gradually increased along the length direction of the steel bars (4), and the outer diameter of the limiting piece (31) closest to the anchoring plate (1) is the largest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322320291.XU CN220686508U (en) | 2023-08-28 | 2023-08-28 | Building engineering reinforcing bar machinery anchor structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322320291.XU CN220686508U (en) | 2023-08-28 | 2023-08-28 | Building engineering reinforcing bar machinery anchor structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220686508U true CN220686508U (en) | 2024-03-29 |
Family
ID=90405034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322320291.XU Active CN220686508U (en) | 2023-08-28 | 2023-08-28 | Building engineering reinforcing bar machinery anchor structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220686508U (en) |
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2023
- 2023-08-28 CN CN202322320291.XU patent/CN220686508U/en active Active
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