CN218597576U - Building concrete stair antidetonation increases steady reinforced structure - Google Patents
Building concrete stair antidetonation increases steady reinforced structure Download PDFInfo
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- CN218597576U CN218597576U CN202222237703.9U CN202222237703U CN218597576U CN 218597576 U CN218597576 U CN 218597576U CN 202222237703 U CN202222237703 U CN 202222237703U CN 218597576 U CN218597576 U CN 218597576U
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Abstract
The utility model relates to a building structure technical field just discloses a building concrete stair antidetonation increases steady reinforced structure, include main part mechanism, increase steady mechanism and stabilizing mean, it is located main part mechanism's lower extreme to increase steady mechanism, stabilizing mean is located main part mechanism's left end, main part mechanism includes fixed wall, first stair, step and two layers of ladder, first stair fixed mounting is at fixed wall's left end, step fixed mounting is at the left end of first stair, two layers of ladder fixed mounting are at the left end of step. This building concrete stair antidetonation increases steady reinforced structure increases steady mechanism and stabilizing mean through the installation for building concrete stair is better at the antidetonation effect of the in-process that uses, has strengthened wholeness, the steadiness that building concrete stair used greatly, has ensured building concrete stair's result of use to a great extent, the effectual stability that improves building concrete stair in the use.
Description
Technical Field
The utility model relates to a building structure technical field specifically is a building concrete stair antidetonation increases steady reinforced structure.
Background
The concrete stair is a stair formed by casting stair sections, a platform and a platform beam into a whole in situ, a staircase is a building entrance and exit, and when an emergency occurs, people are evacuated to form a single safe passage. The stairwell is often the weak part of the building under stress, and the integrally cast concrete stairway has certain instability under the action of accidental loads (earthquake, explosion and the like). Serious personal injury and property damage may result from lack of stable support and reinforcement. Therefore, it is necessary to design a building concrete stair earthquake-resistant and stability-increasing reinforcing structure to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
An object of the utility model is to provide a building concrete stair antidetonation increases steady reinforced structure to propose the concrete stair that have now among the above-mentioned background art most of all through the concrete monolithic pouring, the concrete stair of monolithic pouring has certain instability under the effect of adventure load (earthquake, explosion etc.). Serious personal injury and property damage may result from lack of stable support and reinforcement. Therefore, it is a necessary problem to design a building concrete stair earthquake-resistant and stability-increasing reinforcing structure to solve the above problems.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building concrete stair antidetonation increases steady reinforced structure, includes main part mechanism, increases steady mechanism and stabilizing mean, it is located main part mechanism's lower extreme to increase steady mechanism, stabilizing mean is located main part mechanism's left end, main part mechanism includes fixed wall, first stair, step and two terraces, first stair fixed mounting is at the left end of fixed wall, step fixed mounting is at the left end of first stair, two terraces fixed mounting is at the left end of step, it reinforces down tube, spacing swash plate, fixed down tube, spacing horizontal pole, first support down tube and second support down tube to increase steady mechanism and include L shape bracing piece, connecting rod, first reinforcement down tube, second, L shape bracing piece fixed mounting is at the lower extreme of first stair.
Preferably, connecting rod fixed mounting is at the lower extreme of first stair, the certain distance of interval between connecting rod and the fixed wall body, the connecting rod makes building concrete stair better at the antidetonation effect of the in-process that uses, has strengthened the steadiness of building concrete stair's holistic use greatly, has ensured building concrete stair's result of use to a great extent, the effectual stability that improves building concrete stair in the use for building concrete stair's holistic efficiency of using is higher.
Preferably, first reinforcement down tube fixed mounting is in the upper end of L shape bracing piece, first reinforcement down tube is fixed connection with fixed wall body, and first reinforcement down tube has strengthened the antidetonation effect of building concrete stair in the in-process that uses greatly, has effectually improved the stability of building concrete stair in the use for the holistic efficiency of using of building concrete stair is higher, and personnel's safety when taking place natural disasters also can the protection of at utmost simultaneously provides more time for personnel's safe escape.
Preferably, the down tube fixed mounting is consolidated to the second at the lower extreme of first reinforcement down tube, spacing swash plate fixed mounting is in the upper end of first reinforcement down tube, and spacing swash plate makes building concrete stair higher in the stability of use, has strengthened building concrete stair's result of use greatly, has guaranteed building concrete stair's steadiness in the use to a great extent for building concrete stair's safety in utilization is higher.
Preferably, fixed down tube fixed mounting is at the lower extreme of first stair, spacing horizontal pole fixed mounting has strengthened the holistic steadiness of using of building concrete stair in the upper end of L shape bracing piece, spacing horizontal pole very big degree, and the effectual stability that improves building concrete stair in the use for building concrete stair stability in the use is higher, has strengthened building concrete stair's result of use greatly.
Preferably, first support down tube fixed mounting is at the right-hand member of spacing horizontal pole, second support down tube fixed mounting is at the lower extreme of spacing horizontal pole, and first support down tube makes building concrete stair's connection in the use more firm, the effectual stability that improves building concrete stair in the use for building concrete stair's holistic efficiency of using is higher, has ensured building concrete stair's safety in utilization to a great extent.
Preferably, stabilizing mean includes second stair, fixed plate, locating hole and connecting reinforcement, second stair fixed mounting is at the front end of two-layer ladder, fixed plate fixed mounting is at the left end of second stair, and the fixed plate makes building concrete stair connection in the use more firm, has strengthened the compactness of the connection between the spare part of building concrete stair greatly to better assurance building concrete stair the antidetonation efficiency in the use, make building concrete stair's reinforcement effect more obvious.
Preferably, the locating hole is fixed and is set up the left end at the fixed plate, connecting reinforcement fixed mounting is in the inner of locating hole, connecting reinforcement's one end extends into the inner of second stair and two-layer ladder and is connected with it, and connecting reinforcement can be better ensure the connection effect between the spare part, has strengthened the antidetonation effect of building concrete stair in the in-process that uses greatly for the reinforcing effect of building concrete stair's use is better.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the anti-seismic stability-increasing reinforcing structure for the building concrete stairs, the anti-seismic effect of the building concrete stairs in the using process is better through the mounting of the stabilizing mechanism, the integrity and the stability of the concrete stairs are greatly enhanced, the use safety of the building concrete stairs is guaranteed to a great extent, the stability of the building concrete stairs in the using process is effectively improved, and the integral use efficiency of the building concrete stairs is higher;
2. according to the earthquake-resistant stability-increasing reinforcing structure for the building concrete stairs, the connection of the building concrete stairs in the using process is more stable by installing the stability-increasing mechanism, and the connection tightness among parts of the building concrete stairs is greatly enhanced, so that the bearing capacity of the building concrete stairs when encountering accidental loads is better ensured;
3. this building concrete stair antidetonation increases steady reinforced structure through installation main part mechanism for building concrete stair is higher in the stability of use, has strengthened concrete stair's result of use greatly, has guaranteed the steadiness of building concrete stair's use in the very big degree, makes building concrete stair's safety in utilization higher.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
FIG. 3 is a schematic view of the three-dimensional structure of the present invention;
FIG. 4 is a schematic structural view of the stabilizing mechanism of the present invention;
FIG. 5 is a schematic view of the enlarged structure of the partial details of the stability augmentation mechanism of the present invention;
fig. 6 is a schematic diagram of the local detail amplifying structure of the stabilizing mechanism of the present invention.
In the figure: 1. a main body mechanism; 101. fixing the wall; 102. a first staircase; 103. a step; 104. a second-layer ladder; 2. a stability augmentation mechanism; 201. an L-shaped support bar; 202. a connecting rod; 203. a first reinforcing diagonal bar; 204. a second reinforcing diagonal member; 205. a limit sloping plate; 206. fixing the diagonal rod; 207. a limiting cross bar; 208. a first support diagonal; 209. a second supporting diagonal rod; 3. a stabilizing mechanism; 301. a second staircase; 302. a fixing plate; 303. positioning holes; 304. and connecting the reinforcing steel bars.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-6, the present invention provides a technical solution: a building concrete stair anti-seismic stability-increasing reinforcing structure comprises a main body mechanism 1, a stability-increasing mechanism 2 and a stabilizing mechanism 3, wherein the stability-increasing mechanism 2 is positioned at the lower end of the main body mechanism 1, the stabilizing mechanism 3 is positioned at the left end of the main body mechanism 1, the main body mechanism 1 comprises a fixed wall 101, a first stair 102, a step 103 and a two-layer stair 104, the first stair 102 is fixedly arranged at the left end of the fixed wall 101, the step 103 is fixedly arranged at the left end of the first stair 102, the two-layer stair 104 is fixedly arranged at the left end of the step 103, the stability-increasing mechanism 2 comprises an L-shaped supporting rod 201, a connecting rod 202, a first reinforcing inclined rod 203, a second reinforcing inclined rod 204, a limiting inclined plate 205, a fixed inclined rod 206, a limiting cross rod 207, a first supporting inclined rod 208 and a second supporting inclined rod 209, the L-shaped supporting rod 201 is fixedly arranged at the lower end of the first stair 102, connecting rod 202 fixed mounting is at the lower extreme of first stair 102, the certain distance of interval between connecting rod 202 and the fixed wall 101, first reinforcement down tube 203 fixed mounting is in the upper end of L shape bracing piece 201, first reinforcement down tube 203 is fixed connection with fixed wall 101, second reinforcement down tube 204 fixed mounting is at the lower extreme of first reinforcement down tube 203, spacing swash plate 205 fixed mounting is in the upper end of first reinforcement down tube 203, fixed down tube 206 fixed mounting is at the lower extreme of first stair 102, spacing horizontal pole 207 fixed mounting is in the upper end of L shape bracing piece 201, first support down tube 208 fixed mounting is at the right-hand member of spacing horizontal pole 207, second support down tube 209 fixed mounting is at the lower extreme of spacing horizontal pole 207.
The stabilizing mechanism 3 comprises a second stair 301, a fixing plate 302, a positioning hole 303 and a connecting steel bar 304, the second stair 301 is fixedly installed at the front end of the second-layer stair 104, the fixing plate 302 is fixedly installed at the left end of the second stair 301, the second stair 301 is convenient for stair turning stabilization, and the fixing plate 302 enhances the stability between the stairs.
The locating hole 303 is fixedly arranged at the left end of the fixing plate 302, the connecting steel bar 304 is fixedly arranged at the inner end of the locating hole 303, one end of the connecting steel bar 304 extends into the inner ends of the second stair 301 and the second-layer stair 104 and is connected with the inner ends of the second stair 301 and the second-layer stair 104, the locating hole 303 is convenient for accurate connection and fixation, and the connecting steel bar 304 greatly enhances the connection stability so that the anti-seismic stability effect is better.
The working principle is as follows: firstly, in the using process, the L-shaped support rod 201 directly supports and fixes the first stair 102, and the stability between each other is higher through the connecting rod 202, and simultaneously, through the dual reinforcement effect of the first reinforcement diagonal 203 and the second reinforcement diagonal 204, the effect of decompression and stability enhancement can be better improved, and the spacing diagonal 205 makes the anti-seismic effect better, meanwhile, the spacing cross rod 207 directly carries out spacing fixation on the ground of the first stair 102, then multi-level respective fixed heating is carried out through the fixing diagonal 206, then the collocation of the first support diagonal 208 and the second support diagonal 209 makes the anti-seismic effect more obvious, and at the easy breaking position of the turn, the connecting steel bar 304 directly penetrates through the second stair 301 and the second-layer stair 104 for connection and fixation, and the connecting steel bar 304 is connected through the fixing plate 302, so that the connection between the second stair 301 and the second-layer stair 104 is more stable, and the positioning hole 303 makes the stability of the use of the connecting steel bar 304 higher, thereby better improving the overall anti-seismic effect, and making the stability when in use higher and safer.
It should be finally noted that the above contents are only used to illustrate the technical solutions of the present invention, but not to limit the protection scope of the present invention, and the simple modification or equivalent replacement performed by the technical solutions of the present invention by those skilled in the art does not depart from the spirit and scope of the technical solutions of the present invention.
Claims (8)
1. The utility model provides a building concrete stair antidetonation increases steady reinforced structure, includes main body structure (1), increases steady mechanism (2) and stabilizing mean (3), its characterized in that: increase steady mechanism (2) and be located the lower extreme of main part mechanism (1), stabilizing mean (3) are located the left end of main part mechanism (1), main part mechanism (1) is including fixed wall body (101), first stair (102), step (103) and two terraces (104), first stair (102) fixed mounting is at the left end of fixed wall body (101), step (103) fixed mounting is at the left end of first stair (102), two terraces (104) fixed mounting is at the left end of step (103), it constructs (2), L shape bracing piece (201), connecting rod (202), first reinforcement down tube (203), second reinforcement down tube (204), spacing swash plate (205), fixed down tube (206), spacing horizontal pole (207), first support down tube (208), second support down tube (209) to increase steady mechanism, L shape bracing piece (201) fixed mounting is at the lower extreme of first stair (102).
2. The anti-seismic and stability-increasing reinforcing structure of the building concrete stairs according to claim 1, which is characterized in that: the connecting rod (202) is fixedly installed at the lower end of the first stair (102), and a certain distance is reserved between the connecting rod (202) and the fixed wall (101).
3. The anti-seismic and stability-increasing reinforcing structure of the building concrete stair as claimed in claim 2, wherein: the first reinforcing inclined rod (203) is fixedly installed at the upper end of the L-shaped supporting rod (201), and the first reinforcing inclined rod (203) is fixedly connected with the fixed wall body (101).
4. The anti-seismic and stability-increasing reinforcing structure of the building concrete stair as claimed in claim 3, wherein: the second reinforcing inclined rod (204) is fixedly installed at the lower end of the first reinforcing inclined rod (203), and the limiting inclined plate (205) is fixedly installed at the upper end of the first reinforcing inclined rod (203).
5. The anti-seismic and stability-increasing reinforcing structure of the building concrete stairs according to claim 4, wherein: the fixed inclined rod (206) is fixedly arranged at the lower end of the first stair (102), and the limiting cross rod (207) is fixedly arranged at the upper end of the L-shaped supporting rod (201).
6. The anti-seismic and stability-increasing reinforcing structure of the building concrete stairs according to claim 5, wherein: the first supporting diagonal rod (208) is fixedly installed at the right end of the limiting cross rod (207), and the second supporting diagonal rod (209) is fixedly installed at the lower end of the limiting cross rod (207).
7. The anti-seismic and stability-increasing reinforcing structure of the building concrete stairs according to claim 6, wherein: the stabilizing mechanism (3) comprises a second stair (301), a fixing plate (302), a positioning hole (303) and a connecting steel bar (304), the second stair (301) is fixedly installed at the front end of the second-layer stair (104), and the fixing plate (302) is fixedly installed at the left end of the second stair (301).
8. An earthquake-resistant stability-increasing reinforcing structure for building concrete stairs according to claim 7, wherein: the positioning hole (303) is fixedly arranged at the left end of the fixing plate (302), the connecting steel bar (304) is fixedly arranged at the inner end of the positioning hole (303), and one end of the connecting steel bar (304) extends into and is connected with the inner ends of the second stair (301) and the second-layer stair (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222237703.9U CN218597576U (en) | 2022-08-24 | 2022-08-24 | Building concrete stair antidetonation increases steady reinforced structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222237703.9U CN218597576U (en) | 2022-08-24 | 2022-08-24 | Building concrete stair antidetonation increases steady reinforced structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218597576U true CN218597576U (en) | 2023-03-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222237703.9U Active CN218597576U (en) | 2022-08-24 | 2022-08-24 | Building concrete stair antidetonation increases steady reinforced structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218597576U (en) |
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2022
- 2022-08-24 CN CN202222237703.9U patent/CN218597576U/en active Active
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