CN215857333U - Anti-collision wall embedded part structure - Google Patents
Anti-collision wall embedded part structure Download PDFInfo
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- CN215857333U CN215857333U CN202121859658.XU CN202121859658U CN215857333U CN 215857333 U CN215857333 U CN 215857333U CN 202121859658 U CN202121859658 U CN 202121859658U CN 215857333 U CN215857333 U CN 215857333U
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- anchor bolt
- steel
- wall body
- threaded area
- embedded part
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Abstract
The utility model discloses an anti-collision wall embedded part structure, which relates to the technical field of anti-collision wall embedded parts and comprises a wall body and an anchor bolt, wherein the anchor bolt is poured on the inner side of the wall body, a threaded area is arranged at the top end of the anchor bolt, a positioning steel plate is sleeved on the outer side of the threaded area, the positioning steel plate and the anchor bolt are fixed in a spot welding manner, an I-shaped steel stand column is arranged at the top end of the wall body, the bottom of the I-shaped steel stand column is connected with a column foot, the column foot is in penetrating connection with the top end of the anchor bolt, the column foot is connected with the anchor bolt through the threaded area and a nut, and a gutter is arranged on the front side of the I-shaped steel stand column. According to the anchor bolt, the reinforcement groups are distributed in a parallel manner, and the transverse reinforcements and the longitudinal reinforcements are interwoven, so that the distribution openings between the transverse reinforcements and the longitudinal reinforcements are convenient for clamping the anchor bolt, so that the anchor bolt is not easy to incline when the anchor bolt is poured, and the subsequent use effect of the anchor bolt is not influenced.
Description
Technical Field
The utility model relates to the technical field of anti-collision wall embedded parts, in particular to an anti-collision wall embedded part structure.
Background
Along with the development of building technology and the progress of times, the large-span fully-closed sound barrier of the viaduct plays a crucial role in shielding noise, and when the large-span fully-closed sound barrier is constructed and operated, an I-shaped steel stand column needs to be installed on an anti-collision wall, and in order to enable a column base at the bottom of the I-shaped steel stand column to be accurately and stably fixed on the anti-collision wall, the I-shaped steel stand column needs to be fixed through an anti-collision wall embedded part structure.
Current crashproof wall built-in fitting, when it pours the preparation, the slope phenomenon appears easily, influences the follow-up result of use of built-in fitting to be difficult for realizing shear key's function between the column base of I-steel stand and the crashproof wall.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects that when the existing anti-collision wall embedded part is cast, the inclination phenomenon is easy to occur, the subsequent use effect of the embedded part is influenced, and the function of a shear key between a column foot of an I-shaped steel stand column and an anti-collision wall is not easy to realize, and provides the anti-collision wall embedded part structure.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a crashworthy wall embedment structure comprising:
a wall body;
the anchor bolt is poured on the inner side of the wall body, a threaded area is arranged at the top end of the anchor bolt, a positioning steel plate is sleeved on the outer side of the threaded area, and the positioning steel plate and the anchor bolt are fixed in a spot welding mode;
the I-steel stand, the I-steel stand is installed on the top of wall body, and the bottom of I-steel stand is connected with the column base, be through connection between the top of column base and crab-bolt, and the column base is connected with the crab-bolt through threaded area, nut, the openly arrangement of I-steel stand has the gutter, and the bottom of gutter is connected with the layer board, the bottom both sides of layer board are connected with stiffening rib.
Preferably, a cover plate is arranged at the top of the wall body, and a channel steel penetrates through the top end of the inner side of the wall body.
Preferably, the central axis of the channel steel coincides with the central axis of the anchor bolt, and the channel steel forms an integrated structure through being poured on a wall body.
Preferably, the outside of crab-bolt is settled there is the reinforcing bar group, and reinforcing bar group is including horizontal reinforcing bar and vertical reinforcing bar, be the connection of interweaving form between horizontal reinforcing bar and the vertical reinforcing bar.
Preferably, the stiffening ribs and the supporting plate are distributed vertically, and the stiffening ribs are symmetrical about the central axis of the supporting plate.
Preferably, the length of the threaded zone is 110mm, and the threaded zone and the anchor bolt form an integrated structure through tapping.
In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:
1. according to the anchor bolt, the reinforcement groups are distributed in a parallel manner, and the transverse reinforcements and the longitudinal reinforcements are interwoven, so that the distribution openings between the transverse reinforcements and the longitudinal reinforcements are convenient for clamping the anchor bolt, so that the anchor bolt is not easy to incline when the anchor bolt is poured, and the subsequent use effect of the anchor bolt is not influenced.
2. According to the utility model, through the arrangement of the channel steel, the function of a shear key can be effectively realized, the column bottom shear force is resisted, and the phenomenon that the standing state of the I-shaped steel stand column is influenced and the subsequent effect of arranging the metal sound absorption screen is poor due to the slippage between the column base bottom plate and the top surface of the anti-collision wall is prevented.
Drawings
FIG. 1 is a schematic view of the overall outer structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
fig. 3 is a schematic view of the distribution structure of the transverse reinforcing steel bars and the longitudinal reinforcing steel bars in the utility model.
Illustration of the drawings:
1. a wall body; 2. a set of rebars; 3. a cover plate; 4. i-shaped steel upright posts; 5. positioning a steel plate; 6. channel steel; 7. an anchor bolt; 8. gutter; 9. a stiffening rib; 10. a column shoe; 11. a threaded region; 12. a nut; 13. transverse reinforcing steel bars; 14. longitudinal reinforcing steel bars; 15. and (7) a supporting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, an anti-collision wall embedded part structure comprises a wall body 1, a steel bar group 2, a cover plate 3, an i-steel upright post 4, a positioning steel plate 5, a channel steel 6, an anchor bolt 7, a gutter 8, a stiffening rib 9, a column foot 10, a threaded area 11, a nut 12, a transverse steel bar 13, a longitudinal steel bar 14 and a supporting plate 15, wherein the anchor bolt 7 is poured on the inner side of the wall body 1, the top end of the anchor bolt 7 is provided with the threaded area 11, the outer side of the anchor bolt 7 is provided with the steel bar group 2, the steel bar group 2 comprises the transverse steel bar 13 and the longitudinal steel bar 14, the transverse steel bar 13 and the longitudinal steel bar 14 are connected in an interweaving manner, the anchor bolt 7 with a U-shaped structure can be conveniently inserted and connected through an opening when the transverse steel bar 13 and the longitudinal steel bar 14 are distributed, the anchor bolt 7 is further stabilized to be arranged in a vertical manner, the offset angle of the anchor bolt 7 during pouring is reduced, the length of the threaded area 11 is 110mm, and the threaded area 11 and the anchor bolt 7 form an integrated structure through tapping, the I-shaped steel upright post 4 and the anchor bolt 7 are conveniently fastened by connecting the threaded area 11 with the nut 12, so that the bottom of the I-shaped steel upright post 4 is tightly attached to the top of the wall body 1 and fixed;
the top of the wall body 1 is provided with a cover plate 3, the top end of the inner side of the wall body 1 is penetrated with a channel steel 6, the central axis of the channel steel 6 is coincident with the central axis of an anchor bolt 7, the channel steel 6 forms an integrated structure by being poured on the wall body 1, the function of a shear key can be effectively realized by arranging the channel steel 6, the shear force at the bottom of a column is resisted, the cover plate 3 can well protect and shield a threaded area 11 and a nut 12, the phenomenon of rust is avoided, the disassembly is difficult, the outer side of the threaded area 11 is sleeved with a positioning steel plate 5, the positioning steel plate 5 and the anchor bolt 7 are fixed by spot welding, an I-shaped steel upright post 4 is arranged at the top end of the wall body 1, the bottom of the I-shaped steel upright post 4 is connected with a column base 10, the column base 10 is in penetrating connection with the top end of the anchor bolt 7, the column base 10 is connected with the anchor bolt 7 through the threaded area 11 and the nut 12, the front side of the I-shaped steel upright post 4 is provided with a gutter 8, and the bottom of the gutter 8 is connected with a supporting plate 15, two sides of the bottom end of the supporting plate 15 are connected with stiffening ribs 9, the stiffening ribs 9 and the supporting plate 15 are distributed vertically, the stiffening ribs 9 are symmetrical about the central axis of the supporting plate 15, and the supporting and bearing capacity of the supporting plate 15 on the metal sound-absorbing screen is improved conveniently through the arrangement of the stiffening ribs 9.
The working principle is as follows: when the anti-collision steel column is used, firstly, the steel bar group 2 is built, so that the transverse steel bars 13 and the longitudinal steel bars 14 are distributed in an interlaced manner, and therefore, the opening is formed at the intersection when the transverse steel bars and the longitudinal steel bars are distributed, people can conveniently insert the anchor bolt 7, then the positioning steel plate 5 is sleeved to the threaded area 11 above the outer wall of the anchor bolt 7 through manpower and is fixed through spot welding, then, pouring operation is carried out, and the pouring operation is carried out to the top surface of the positioning steel plate 5, so that the wall body 1 is formed, the anchor bolt 7 with the U-shaped structure and the wall body 1 are integrated, the threaded area 11 of the anchor bolt 7 protrudes out of the top surface of the anti-collision wall by about 80mm and is used for being connected and fixed with the column base 10 at the bottom of the I-steel column 4, then, a reserved hole at the column base 10 of the I-steel column 4 penetrates through the anchor bolt 7 and is fixed through the nut 12, finally, the metal sound absorption screen is arranged at the gutter 8 and is supported through the supporting plate 15, And carrying out bearing operation, and splicing the metal sound absorption screens in sequence.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. An anti-collision wall embedded part structure is characterized by comprising:
a wall (1);
the anchor bolt (7) is poured on the inner side of the wall body (1), a threaded area (11) is arranged at the top end of the anchor bolt (7), a positioning steel plate (5) is sleeved on the outer side of the threaded area (11), and the positioning steel plate (5) and the anchor bolt (7) are fixed in a spot welding mode;
i-steel stand (4), install on the top of wall body (1) I-steel stand (4), and the bottom of I-steel stand (4) is connected with column base (10), be through connection between the top of column base (10) and crab-bolt (7), and column base (10) are connected with crab-bolt (7) through threaded area (11), nut (12), settle in the front of I-steel stand (4) has gutter (8), and the bottom of gutter (8) is connected with layer board (15), the bottom both sides of layer board (15) are connected with stiffening rib (9).
2. The anti-collision wall embedded part structure according to claim 1, wherein: the top of the wall body (1) is provided with a cover plate (3), and the top end of the inner side of the wall body (1) penetrates through a channel steel (6).
3. The anti-collision wall embedded part structure according to claim 2, wherein: the central axis of the channel steel (6) coincides with the central axis of the anchor bolt (7), and the channel steel (6) forms an integrated structure through pouring in the wall body (1).
4. The anti-collision wall embedded part structure according to claim 1, wherein: the outside of crab-bolt (7) is settled there is reinforcing bar group (2), and reinforcing bar group (2) including horizontal reinforcing bar (13) and vertical reinforcing bar (14), be connected in the form of interweaving between horizontal reinforcing bar (13) and vertical reinforcing bar (14).
5. The anti-collision wall embedded part structure according to claim 1, wherein: the stiffening ribs (9) and the supporting plate (15) are distributed vertically, and the stiffening ribs (9) are symmetrical about the central axis of the supporting plate (15).
6. The anti-collision wall embedded part structure according to claim 1, wherein: the length of the threaded area (11) is 110mm, and the threaded area (11) and the anchor bolt (7) form an integrated structure through tapping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121859658.XU CN215857333U (en) | 2021-08-10 | 2021-08-10 | Anti-collision wall embedded part structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121859658.XU CN215857333U (en) | 2021-08-10 | 2021-08-10 | Anti-collision wall embedded part structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215857333U true CN215857333U (en) | 2022-02-18 |
Family
ID=80327309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121859658.XU Active CN215857333U (en) | 2021-08-10 | 2021-08-10 | Anti-collision wall embedded part structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215857333U (en) |
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2021
- 2021-08-10 CN CN202121859658.XU patent/CN215857333U/en active Active
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