CN212129722U - Shock-proof type assembled is marked time - Google Patents
Shock-proof type assembled is marked time Download PDFInfo
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- CN212129722U CN212129722U CN202020545237.9U CN202020545237U CN212129722U CN 212129722 U CN212129722 U CN 212129722U CN 202020545237 U CN202020545237 U CN 202020545237U CN 212129722 U CN212129722 U CN 212129722U
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Abstract
The utility model discloses a shock-proof type assembled is marked time, include the mainboard of two face-to-face settings, set up a plurality of flier between two mainboards and be used for connecting mainboard and flier's connecting piece, a plurality of the flier is the slope form setting downwards in proper order, the flier includes horizontal panel and vertical panel, the vertical panel of flier has one with the horizontal panel syntropy the horizontal turn-ups portion of bending in the one end of horizontal panel mutually on the back, the horizontal turn-ups portion has the vertical portion of bending on one side of the horizontal panel mutually on the back in the one end of vertical panel, horizontal turn-ups portion is connected with the face-to-face contact of buffering strip. The utility model discloses further strengthen its structural strength under the condition that does not increase flier thickness, increased area of contact between flier and the buffering strip simultaneously, guaranteed the stability of being connected between buffering strip and the flier and between two adjacent fliers, still further strengthened the shock attenuation effect.
Description
Technical Field
The utility model relates to a building field especially relates to shock-proof type assembled is marked time.
Background
Building industrialization is the development direction of future building industry, and assembly type buildings are hot spots of research and development practices of institutions of various departments and schools and building enterprises in recent years, various prefabricated components are rich in form and variety, and novel, high-quality and different-performance prefabricated component products are developed rapidly and widely applied, but because China is weak and late in the field of assembly type buildings, many defects exist in the field, for example, the stairs of the existing assembly type buildings adopt the mode of traditional prefabricated stairs, the stairs are divided into three parts according to floor height and staircase size in factories, namely rest boards, stair beams and stair sections, and then the prefabricated components are respectively prefabricated in processing factories and assembled and welded during construction, so that on one hand, one component is decomposed into three parts, the workload of pouring and construction is increased, and further, the manufacturing and construction costs are increased, on the other hand, the disassembled stair component is not a standardized product, is still independently cast by independently adjusting a mold according to the floor height and the size of the stair well, is still a customized product, and has high cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a shock-proof type assembled is marked time, and this shock-proof type assembled is marked time and has further strengthened its structural strength under the condition that does not increase flier thickness, has increased the area of contact between flier and the buffering strip simultaneously, has guaranteed the stability of being connected between buffering strip and the flier and between two adjacent fliers, has still further strengthened the shock attenuation effect.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a shock-absorbing assembly type step comprises two main boards arranged face to face, a plurality of step boards arranged between the two main boards and a connecting piece used for connecting the main boards and the step boards, wherein the step boards are sequentially arranged downwards in an inclined manner, the opposite surfaces of the two main boards are the respective inner surfaces, and the connecting piece is respectively arranged on the inner surfaces of the two main boards;
the step plates comprise horizontal panels and vertical panels, and the horizontal panel of one step plate is overlapped with the vertical panel of the other step plate in the two adjacent step plates;
the connecting piece comprises a first mounting plate in contact connection with the inner surface of the main board and a second mounting plate in contact connection with the step board, the second mounting plate is perpendicular to the first mounting plate and is bent towards one side opposite to the main board, the second mounting plate further comprises a horizontal mounting panel and a vertical mounting panel, the horizontal mounting panel is in contact connection with the horizontal panel of the step board, and the vertical mounting panel is in contact connection with the vertical mounting panel of the step board;
a buffer strip is arranged between two adjacent step boards, one side surface of the buffer strip is in contact connection with the surface of a horizontal panel of one step board, and the other side surface of the buffer strip is in contact connection with the end surface of a vertical panel of the other step board;
one end, back to the horizontal panel, of the vertical panel of the step plate is provided with a horizontal flanging part which is bent in the same direction as the horizontal panel, one end, back to the vertical panel, of the horizontal flanging part is provided with a vertical bending part which is bent towards one side of the horizontal panel, and the horizontal flanging part is in face-to-face contact connection with the buffer strip.
The further improved scheme in the technical scheme is as follows:
1. in the above scheme, the first mounting plate is provided with a plurality of first mounting through holes, the first mounting through holes are provided with first nuts, and the main board is provided with first connecting through holes corresponding to the first mounting through holes.
2. In the above scheme, a bolt passes through the first connecting through hole on the main board and is in threaded connection with the first nut arranged on the first mounting plate.
3. In the above scheme, one end of the horizontal panel of the step plate, which is opposite to the vertical panel, is provided with a vertical flanging part which is bent in the same direction as the vertical panel.
4. In the above scheme, one end of the vertical flanging part, which is opposite to the horizontal panel, is provided with a horizontal bending part towards one side of the vertical panel.
5. In the above scheme, the buffer strips are fixedly installed on the horizontal panel of the step plate through a plurality of screws.
6. In the above scheme, a buffer sheet is arranged between the inner surface of the main board and the first mounting plate of the connecting piece.
7. In the above scheme, the length of the buffer strip is the same as that of the step plate.
8. In the above scheme, the first mounting plate of the connecting piece is connected with the inner surface of the main plate through a screw.
9. In the scheme, the lap joints of two adjacent step plates are connected through screws.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
1. the utility model discloses shock-proof type assembled is marked time, and it has realized the full assembled design that the house was marked time, only needs to use simple accessories such as screw at the job site, can realize the equipment of marking time to the house, avoids assembling marking time through modes such as welding at the job site, has simplified the packaging technology, has improved the speed of assembly, has realized the convenient installation of integration that the house was marked time.
2. The damping type assembly type stepping device of the utility model provides elastic support for the adjacent stepping plates and the adjacent connecting pieces through the arrangement of the buffer strips, which not only can improve the stability of connection between each part of the stepping assembly body, but also can further reduce resonance and enhance the damping effect of the stepping structure; furthermore, the arrangement of the buffer sheet between the main board and the connecting piece improves the stability and the structural strength of the connection between the main board and the connecting piece, and further enhances the shock absorption capacity of the whole stepping structure.
3. The utility model discloses shock-proof type assembled is marked time, and it is through the setting of horizontal turn-over portion and vertical bend portion, has further strengthened its structural strength under the condition that does not increase the board thickness of marking time, has increased the area of contact between footboard and the buffering strip simultaneously, has guaranteed the stability of being connected between buffering strip and the footboard and between two adjacent boards, has still further strengthened the shock attenuation effect; furthermore, through the arrangement of the vertical flanging part and the horizontal bending part, the arrangement is symmetrical to the horizontal flanging part and the vertical bending part, so that the integrity of the step plate is ensured, the strength of the step plate and the stability of connection with other parts are further enhanced, and the integral structural strength of the step is ensured.
4. The utility model discloses shock-proof type assembled is marked time, and it is through the setting of nut on the first mounting panel for realized face-to-face locking between mainboard and the first mounting panel and fixed, can not take place the circumstances such as distortion of junction, structural stability is good and easily dismouting, can also avoid the circumstances such as nut disappearance, improves the installation effectiveness.
Drawings
FIG. 1 is a schematic structural view of the shock-absorbing assembly type step of the present invention;
FIG. 2 is a schematic structural view of a step plate in the shock-absorbing assembly type step of the present invention;
FIG. 3 is a schematic structural view of the connecting member in the shock-absorbing assembly type step of the present invention;
FIG. 4 is a schematic view of a partial structure of the shock-absorbing assembly type step of the present invention;
FIG. 5 is a second schematic view of the shock-absorbing assembly step of the present invention;
FIG. 6 is a schematic view of a partial structure of a step plate in the shock-absorbing assembly type step of the present invention;
fig. 7 is a schematic view of the third local structure of the shock-absorbing assembly step of the present invention.
In the above drawings: 1. a main board; 101. a first connecting through hole; 2. a step plate; 201. a horizontal panel; 202. a vertical panel; 204. a vertical flanging part; 205. a horizontal bending part; 206. a horizontal flanging part; 207. a vertical bending part; 3. a connecting member; 3. a connecting member; 301. a first mounting plate; 302. a second mounting plate; 303. horizontally mounting a panel; 304. vertically mounting a panel; 305. a first mounting through hole; 4. a first nut; 5. a buffer strip; 6. a buffer sheet.
Detailed Description
In the description of this patent, it is noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The meaning of the above terms in this patent may be specifically understood by those of ordinary skill in the art.
Example 1: a shock-absorbing assembly type step comprises two main boards 1 arranged face to face, a plurality of step boards 2 arranged between the two main boards 1 and connecting pieces 3 used for connecting the main boards 1 and the step boards 2, wherein the step boards 2 are sequentially arranged downwards in an inclined manner, the opposite surfaces of the two main boards 1 are respective inner surfaces, the connecting pieces 3 are respectively arranged on the inner surfaces of the two main boards 1, the connecting pieces 3 on the two main boards 1 are respectively correspondingly arranged, so that a plurality of connecting piece groups are formed, one connecting piece 3 in each connecting piece group is connected with one end of each step board 2, and the other connecting piece 3 in each connecting piece group is connected with the other end of each step board 2;
the step plates 2 comprise horizontal panels 201 and vertical panels 202, and in two adjacent step plates 2, the horizontal panel 201 of one step plate 2 is overlapped with the vertical panel 202 of the other step plate 2;
the connecting piece 3 comprises a first mounting plate 301 in contact connection with the inner surface of the main board 1 and a second mounting plate 302 in contact connection with the tread board 2, the second mounting plate 302 is perpendicular to the first mounting plate 301 and is bent towards one side opposite to the main board 1, the second mounting plate 302 further comprises a horizontal mounting panel 303 and a vertical mounting panel 304, the horizontal mounting panel 303 is in contact connection with a horizontal panel 201 of the tread board 2, the vertical mounting panel 304 is in contact connection with a vertical mounting panel 304 of the tread board 2, and the first mounting plate 301 is also provided with the horizontal mounting panel and the vertical mounting panel;
a buffer strip 5 is arranged between two adjacent step boards 2, one side surface of the buffer strip 5 is in contact connection with the surface of the horizontal panel 201 of one step board 2, and the other side surface of the buffer strip 5 is in contact connection with the end surface of the vertical panel 202 of the other step board 2;
one end, opposite to the horizontal panel 201, of the vertical panel 202 of the step plate 2 is provided with a horizontal flanging part 206 which is bent in the same direction as the horizontal panel 201, one end, opposite to the vertical panel 202, of the horizontal flanging part 206 is provided with a vertical bending part 207 which is bent towards one side of the horizontal panel 201, and the horizontal flanging part 206 is in face-to-face contact connection with the buffer strip 5.
One end of the horizontal panel 201 of the step plate 2, which is opposite to the vertical panel 202, is provided with a vertical flanging part 204 which is bent in the same direction as the vertical panel 202; one end of the vertical flanging part 204 opposite to the horizontal panel 201 is provided with a horizontal bending part 205 towards one side of the vertical panel 202; the buffer strip 5 is fixedly mounted on the horizontal panel 201 of the step plate 2 by a plurality of screws.
Example 2: a shock-absorbing assembly type step comprises two main boards 1 arranged face to face, a plurality of step boards 2 arranged between the two main boards 1 and connecting pieces 3 used for connecting the main boards 1 and the step boards 2, wherein the step boards 2 are sequentially arranged downwards in an inclined manner, the opposite surfaces of the two main boards 1 are respective inner surfaces, the connecting pieces 3 are respectively arranged on the inner surfaces of the two main boards 1, the connecting pieces 3 on the two main boards 1 are respectively correspondingly arranged, so that a plurality of connecting piece groups are formed, one connecting piece 3 in each connecting piece group is connected with one end of each step board 2, and the other connecting piece 3 in each connecting piece group is connected with the other end of each step board 2;
the step plates 2 comprise horizontal panels 201 and vertical panels 202, and in two adjacent step plates 2, the horizontal panel 201 of one step plate 2 is overlapped with the vertical panel 202 of the other step plate 2;
the connecting piece 3 comprises a first mounting plate 301 in contact connection with the inner surface of the main board 1 and a second mounting plate 302 in contact connection with the tread board 2, the second mounting plate 302 is perpendicular to the first mounting plate 301 and is bent towards one side opposite to the main board 1, the second mounting plate 302 further comprises a horizontal mounting panel 303 and a vertical mounting panel 304, the horizontal mounting panel 303 is in contact connection with a horizontal panel 201 of the tread board 2, the vertical mounting panel 304 is in contact connection with a vertical mounting panel 304 of the tread board 2, and the first mounting plate 301 is also provided with the horizontal mounting panel and the vertical mounting panel;
a buffer strip 5 is arranged between two adjacent step boards 2, one side surface of the buffer strip 5 is in contact connection with the surface of the horizontal panel 201 of one step board 2, and the other side surface of the buffer strip 5 is in contact connection with the end surface of the vertical panel 202 of the other step board 2;
one end, opposite to the horizontal panel 201, of the vertical panel 202 of the step plate 2 is provided with a horizontal flanging part 206 which is bent in the same direction as the horizontal panel 201, one end, opposite to the vertical panel 202, of the horizontal flanging part 206 is provided with a vertical bending part 207 which is bent towards one side of the horizontal panel 201, and the horizontal flanging part 206 is in face-to-face contact connection with the buffer strip 5.
A plurality of first mounting through holes 305 are formed in the first mounting plate 301, a first nut 4 is mounted on the first mounting through hole 305, a first connecting through hole 101 corresponding to the first mounting through hole 305 is formed in the main plate 1, and a bolt penetrates through the first connecting through hole 101 in the main plate 1 and is in threaded connection with the first nut 4 arranged on the first mounting plate 301;
a buffer sheet 6 is arranged between the inner surface of the main board 1 and the first mounting plate 301 of the connecting piece 3; the length of the buffer strip 5 is the same as that of the tread board 2; the first mounting plate 301 of the connecting piece 3 is connected with the inner surface of the main plate 1 through screws; the lap joints of two adjacent step plates 2 are connected through screws.
When the shock-absorbing type assembly type pedal is adopted, the full assembly type design of the house pedal is realized, the assembly of the house pedal can be realized only by using simple accessories such as screws and the like on a construction site, the assembly of the pedal through modes such as welding and the like on the construction site is avoided, the assembly process is simplified, the assembly speed is improved, and the integrated convenient installation of the house pedal is realized;
in addition, through the arrangement of the buffer strips, elastic support is provided for the adjacent stepping plates and the adjacent connecting pieces, so that the connection stability of all parts of the stepping assembly body can be improved, resonance can be further reduced, and the damping effect of the stepping structure is enhanced; furthermore, the arrangement of the buffer sheet between the main board and the connecting piece not only improves the connection stability between the main board and the connecting piece and enhances the structural strength, but also further enhances the shock absorption capacity of the whole structure of the step;
in addition, through the arrangement of the horizontal bent part and the vertical bent part, the structural strength of the pedal is further enhanced under the condition of not increasing the thickness of the pedal, meanwhile, the contact area between the pedal and the buffer strip is increased, the connection stability between the buffer strip and the pedal and between two adjacent pedals is ensured, and the shock absorption effect is further enhanced; furthermore, the arrangement of the vertical flanging part and the horizontal bending part, and the arrangement of the horizontal flanging part and the vertical bending part which are symmetrical to each other ensure the integrity of the step plate, further enhance the strength of the step plate and the stability of the connection between the step plate and other parts, and ensure the structural strength of the whole step;
in addition, through the setting of nut on the first mounting panel for realized face-to-face locking between mainboard and the first mounting panel and fixed, can not take place the circumstances such as distortion of junction, structural stability is good and easily dismouting, can also avoid the circumstances such as nut disappearance, improves the installation effectiveness.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (10)
1. The utility model provides a shock-proof type assembled is marked time which characterized in that: the novel multifunctional bus comprises two main boards (1) arranged face to face, a plurality of step boards (2) arranged between the two main boards (1) and connecting pieces (3) used for connecting the main boards (1) and the step boards (2), wherein the step boards (2) are sequentially arranged downwards in an inclined manner, the opposite surfaces of the two main boards (1) are the respective inner surfaces, and the connecting pieces (3) are respectively arranged on the inner surfaces of the two main boards (1);
the step plates (2) comprise horizontal panels (201) and vertical panels (202), and in the two step plates (2) which are adjacently arranged, the horizontal panel (201) of one step plate (2) is overlapped with the vertical panel (202) of the other step plate (2);
the connecting piece (3) comprises a first mounting plate (301) in contact connection with the inner surface of the main board (1) and a second mounting plate (302) in contact connection with the step board (2), the second mounting plate (302) is perpendicular to the first mounting plate (301) and is bent towards one side opposite to the main board (1), the second mounting plate (302) further comprises a horizontal mounting panel (303) and a vertical mounting panel (304), the horizontal mounting panel (303) is in contact connection with a horizontal panel (201) of the step board (2), and the vertical mounting panel (304) is in contact connection with a vertical mounting panel (304) of the step board (2);
a buffer strip (5) is arranged between two adjacent step boards (2), one side surface of the buffer strip (5) is in contact connection with the surface of the horizontal panel (201) of one step board (2), and the other side surface of the buffer strip (5) is in contact connection with the end surface of the vertical panel (202) of the other step board (2);
one end, back to the horizontal panel (201), of a vertical panel (202) of the stepping plate (2) is provided with a horizontal flanging part (206) which is bent in the same direction as the horizontal panel (201), one end, back to the vertical panel (202), of the horizontal flanging part (206) is provided with a vertical bending part (207) which is bent towards one side of the horizontal panel (201), and the horizontal flanging part (206) is in face-to-face contact connection with the buffer strip (5).
2. The shock-absorbing assembly step of claim 1, wherein: a plurality of first mounting through holes (305) are formed in the first mounting plate (301), a first nut (4) is mounted on the first mounting through holes (305), and first connecting through holes (101) corresponding to the first mounting through holes (305) are formed in the main board (1).
3. The shock-absorbing assembly step of claim 2, wherein: a bolt penetrates through a first connecting through hole (101) in the main board (1) and is in threaded connection with a first nut (4) arranged on the first mounting plate (301).
4. The shock-absorbing assembly-type step of claim 1 or 3, wherein: one end, opposite to the vertical panel (202), of the horizontal panel (201) of the step plate (2) is provided with a vertical flanging part (204) which is bent in the same direction as the vertical panel (202).
5. The shock absorbing assembly step of claim 4, wherein: one end of the vertical flanging part (204) opposite to the horizontal panel (201) is provided with a horizontal bending part (205) towards one side of the vertical panel (202).
6. The shock-absorbing assembly-type step of claim 1 or 3, wherein: the buffer strips (5) are fixedly arranged on the horizontal panel (201) of the step plate (2) through a plurality of screws.
7. The shock-absorbing assembly-type step of claim 1 or 3, wherein: a buffer sheet (6) is arranged between the inner surface of the main board (1) and the first mounting plate (301) of the connecting piece (3).
8. The shock-absorbing assembly-type step of claim 1 or 3, wherein: the length of the buffer strip (5) is the same as that of the step plate (2).
9. The shock-absorbing assembly-type step of claim 1 or 3, wherein: the first mounting plate (301) of the connecting piece (3) is connected with the inner surface of the main plate (1) through screws.
10. The shock-absorbing assembly-type step of claim 1 or 3, wherein: the lap joint of two adjacent step boards (2) is connected through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020545237.9U CN212129722U (en) | 2020-04-14 | 2020-04-14 | Shock-proof type assembled is marked time |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020545237.9U CN212129722U (en) | 2020-04-14 | 2020-04-14 | Shock-proof type assembled is marked time |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212129722U true CN212129722U (en) | 2020-12-11 |
Family
ID=73687557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020545237.9U Active CN212129722U (en) | 2020-04-14 | 2020-04-14 | Shock-proof type assembled is marked time |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212129722U (en) |
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2020
- 2020-04-14 CN CN202020545237.9U patent/CN212129722U/en active Active
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