CN213359164U - High-strength steel plate for outdoor stair installation - Google Patents
High-strength steel plate for outdoor stair installation Download PDFInfo
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- CN213359164U CN213359164U CN202021734081.5U CN202021734081U CN213359164U CN 213359164 U CN213359164 U CN 213359164U CN 202021734081 U CN202021734081 U CN 202021734081U CN 213359164 U CN213359164 U CN 213359164U
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- plate body
- conservancy diversion
- water conservancy
- strength steel
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Abstract
The utility model relates to a high strength steel sheet is used in outdoor stair installation belongs to steel sheet technical field, and it includes the plate body, a plurality of water conservancy diversion supporting grooves that are the longitude and latitude range are seted up to the plate body upper end, water conservancy diversion supporting groove separates the plate body for a plurality of installation pieces, the water conservancy diversion owner's groove has been seted up all around to the plate body, water conservancy diversion supporting groove is linked together with the water conservancy diversion owner's groove, a plurality of weeping holes have been seted up to the plate body in the water conservancy diversion owner's inslot, the installation piece is higher than the part of water conservancy diversion supporting groove and is the design of cambered surface. This application has intensity height, alleviates the effect that trample shoes soaked.
Description
Technical Field
The application relates to the technical field of steel plates, in particular to a high-strength steel plate for installation of outdoor stairs.
Background
With the appearance of a plurality of high-skill style buildings at present, the building has the characteristics of aesthetic characteristics: industrial metal materials are used in large quantities to expose structural building elements. The outdoor steel stair and the scaffold-like building facade form a perfect combination. The steel stairs have various forms, but the stretching lines of the steel stairs are usually compared with the surrounding environment space to obtain a prosody in a shape. The structural support system of the steel stair takes a stair steel oblique beam as a main structural component, the stair sections mainly take step boards, and the step boards are usually welded on a support system by using steel plates during manufacturing.
The prior Chinese patent with the publication number of CN207794467U discloses a steel structure stair, and aims to provide a device convenient for mounting and dismounting a pedal, the key point of the technical scheme is that the stair comprises two oblique beams which are parallel to each other and a pedal arranged between the two oblique beams, a plurality of layers are distributed on the pedal up and down along the length direction of the oblique beams, bolts penetrating through the oblique beams are connected to both side ends of the pedal facing the two oblique beams in a threaded manner, and at least two bolts are arranged on both side ends of the pedal; supporting blocks are arranged on the end faces, facing the pedal, of the two oblique beams, and the pedal is abutted against the upper surfaces of the supporting blocks; the head of the bolt is provided with a lug, the lug penetrates through a positioning rod, and two ends of the positioning rod are respectively provided with a first stop block and a second stop block; the end face of the oblique beam far away from the pedal is provided with a positioning groove in plug-in fit with the first stop block. The device passes through the bolt fastening footboard, makes the work homoenergetic of installation and dismantlement footboard go on conveniently.
In view of the above-mentioned related art, the inventor believes that when the staircase is installed and used outdoors, rainwater is likely to accumulate at the upper end of the step plate in rainy weather, and when a user goes upstairs, rainwater accumulated at the upper end of the step plate is likely to wet the user's shoes.
SUMMERY OF THE UTILITY MODEL
In order to alleviate rainy day user's shoes can be moistened, this application provides an outdoor stair high strength steel sheet for installation.
The application provides a pair of outdoor stair installation uses high strength steel sheet adopts following technical scheme:
the utility model provides an outdoor stair installation is with high strength steel sheet, the package rubbing board body, a plurality of water conservancy diversion supporting grooves that are the longitude and latitude range are seted up to the plate body upper end, water conservancy diversion supporting groove separates the plate body for a plurality of installation pieces, the water conservancy diversion owner's groove has been seted up all around to the plate body, water conservancy diversion supporting groove is linked together with the water conservancy diversion owner's groove, a plurality of weeping holes have been seted up to the plate body in the water conservancy diversion owner's groove, the installation piece is higher than the part of water conservancy diversion supporting groove and is the design of cambered surface, the.
Through adopting above-mentioned technical scheme, during the use plate body, install the plate body in the centre of stair frame, when rainy day gas, the installation piece of cambered surface can prevent that the rainwater from storing up in installation piece upper end, and the rainwater can be followed water conservancy diversion tributary groove and arranged to water conservancy diversion owner groove, discharges through the weeping hole of seting up at the water conservancy diversion owner groove, and then when having alleviated rainy weather, the rainwater is untimely because of discharging on the plate body, what lead to stores up, and then the user's that wets that leads to shoes.
Preferably, the upper ends of the mounting blocks are provided with a plurality of anti-skidding blocks, and the upper ends of the anti-skidding blocks are positioned at the same horizontal position.
Through adopting above-mentioned technical scheme, installation piece upper end sets up the non slipping spur, when can alleviateing rainy weather, skids between sole and the installation piece, sets up the non slipping spur and has increased the friction, has improved factor of safety.
Preferably, one end of the antiskid block, which is close to the mounting block, is provided with at least two connecting blocks, one end of each connecting block is connected with the antiskid block, and the other end of each connecting block is connected with the mounting block.
Through adopting above-mentioned technical scheme, the connecting block is installed the non slipping spur in installation piece upper end, and the gap between the connecting block, the rainwater of being convenient for flows out, has alleviated and has leaded to the problem that rainwater slows down from the upper end outflow speed of installation piece because of setting up the non slipping spur.
Preferably, a plurality of horizontal through holes penetrating through the plate body are formed in the plate body.
Through adopting above-mentioned technical scheme, when winter weather is comparatively cold, when meetting snowing weather, snow accumulates in plate body upper end, and the clearance is got up comparatively trouble, and the clearance is unclean, and the snow that persists easily leads to the plate body upper end comparatively smooth, has great potential safety hazard, and when snowing weather, can let in hot water to the through-hole in, hot water can heat the plate body, and then can prevent that snow from accumulating in the plate body upper end.
Preferably, the plate body is provided with a horizontal water pipe communicated with the through hole at the through hole.
Through adopting above-mentioned technical scheme, set up the water pipe and be convenient for lead to the external hot-water line of water pipe, and then let in hot water in to the through-hole.
Preferably, one end of the water pipe, which is far away from the plate body, is communicated with a vertical extension pipe.
Through adopting above-mentioned technical scheme, the water pipe level sets up, and when the external hot-water line of water pipe, make the operation of external comparatively inconvenient, the one end that the plate body was kept away from to the water pipe is equipped with the extension pipe, and the vertical setting of extension pipe is convenient for at the trailing end connection hot-water line of extension pipe, and it is comparatively convenient that the workman operates.
Preferably, horizontal welding plates are respectively arranged at two ends of the plate body, and one ends, close to the plate body, of the welding plates are fixedly connected with the plate body.
Through adopting above-mentioned technical scheme, be convenient for install the plate body at the both ends of stair frame through the welding board, the one end and the plate body fixed connection that the welding board is close to the plate body have improved the installation intensity of this plate body.
Preferably, the lower end of the plate body is respectively provided with a plurality of reinforcing strips arranged in a longitudinal and latitudinal manner, and one ends of the reinforcing strips, which are close to the plate body, are welded with the plate body.
Through adopting above-mentioned technical scheme, the user tramples the plate body for a long time, and the deformation of sinking easily takes place in the middle of the plate body, and the plate body lower extreme sets up the reinforcing strip that is the longitude and latitude range, and the reinforcing strip can play the supporting role to the plate body, alleviates the condition that the deformation of sinking appears in the plate body.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the upper end of the plate body is provided with the flow guide branch groove and the flow guide main groove, the plate body is provided with the liquid leakage hole in the flow guide main groove, and the flow guide branch groove, the flow guide main groove and the liquid leakage hole are matched to discharge rainwater at the upper end of the plate body in time, so that rainwater is prevented from accumulating at the upper end of the plate body;
2. through set up the reinforcing bar that is the longitude and latitude range at the plate body lower extreme, the reinforcing bar can play the supporting role to the plate body, alleviates the sunken deformation in plate body middle part.
Drawings
FIG. 1 is a schematic structural view of a high-strength steel plate for outdoor stair installation;
FIG. 2 is a schematic structural view of a prominent reinforcing bar in an embodiment;
fig. 3 is a schematic sectional view of the plate body in the embodiment.
Description of reference numerals: 1. a plate body; 11. a diversion branch groove; 12. mounting blocks; 13. a flow guide main groove; 14. a weep hole; 2. anti-skid blocks; 22. connecting blocks; 3. a through hole; 4. a water pipe; 5. an extension tube; 6. welding the plate; 7. a reinforcing strip.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses outdoor stair installation is with high strength steel sheet.
Referring to fig. 1 and 2, a high-strength steel plate for outdoor stair installation includes a plate body 1, two welded plates 6, and a plurality of reinforcing bars 7. The level of the welding plate 6 is arranged at the two ends of the plate body 1, the plate body 1 is conveniently arranged at the two ends of the stair frame through the welding plate 6, the welding plate 6 is close to one end of the plate body 1 and fixedly connected with the plate body 1, one end of the welding plate 6 close to the plate body 1 and fixedly connected with the plate body 1 are improved in installation strength of the plate body 1, and the welding plate 6 and the plate body 1 are prevented from falling off. The reinforcing strips 7 are arranged at the lower end of the plate body 1 in a longitudinal and latitudinal mode, one end, close to the plate body 1, of each reinforcing strip is welded with the plate body 1, the reinforcing strips 7 can support the plate body 1, and the condition that the plate body 1 is deformed in a concave mode is relieved.
Referring to fig. 1 and 3, the upper end of the plate body 1 is provided with a plurality of guide branch grooves 11 arranged in a longitude and latitude manner, the guide branch grooves 11 divide the plate body 1 into a plurality of mounting blocks 12, and the periphery of the plate body 1 is provided with a guide main groove 13. In rainy days, rainwater flows into the diversion branch grooves 11 from the upper ends of the mounting blocks 12, the diversion branch grooves 11 are communicated with the diversion main grooves 13, and then the rainwater flows into the diversion main grooves 13 from the diversion branch grooves 11. A plurality of liquid leakage holes 14 are formed in the flow guide main groove 13 of the plate body 1, rainwater can be discharged from the liquid leakage holes 14, and the phenomenon that the rainwater is accumulated at the upper end of the plate body 1 to wet shoes of a user is reduced.
Referring to fig. 1 and 3, the portion of the mounting block 12 higher than the diversion branch groove 11 is designed as an arc surface, the middle of the mounting block 12 is higher than the periphery of the mounting block 12, and the mounting block 12 is designed to guide rainwater into the diversion branch groove 11, so that rainwater is further prevented from accumulating at the upper end of the mounting block 12.
Referring to fig. 1 and 3, the upper end of the mounting block 12 is provided with a plurality of anti-slip blocks 2, the anti-slip blocks 2 can increase the friction between the sole of a user and the steel plate, prevent slipping between the sole and the steel plate, and improve the safety factor of the steel plate. The upper ends of the anti-skid blocks 2 are positioned at the same horizontal position, so that the comfort of a user during treading can be improved.
Referring to fig. 1 and 3, two vertical connecting blocks 22 are arranged at one end of the antiskid block 2 close to the mounting block 12, one end of each connecting block 22 is connected with the antiskid block 2, and the other end of each connecting block 22 is connected with the mounting block 12. The connecting blocks 22 connect the anti-skid block 2 with the mounting block 12, and a gap between the two connecting blocks 22 is favorable for rainwater to flow through, so that rainwater is further prevented from accumulating at the upper end of the mounting block 12.
Referring to fig. 1 and 3, set up four horizontally through-holes 3 that run through plate body 1 in the plate body 1, when running into snowy weather winter, can let in hot water in the through-hole 3, melt the snow of plate body 1 upper end, avoid snow to store up in plate body 1 upper end, the great potential safety hazard of existence that leads to.
Referring to fig. 1 and 3, plate body 1 is equipped with the horizontally water pipe 4 that is linked together with through-hole 3 in through-hole 3 department, and the one end intercommunication that plate body 1 was kept away from to water pipe 4 has vertical extension pipe 5, and the mouth of pipe of extension pipe 5 sets up downwards, connects hot-water line 4 at the tail end connection of extension pipe 5, can let in hot water in extension pipe 5 and water pipe 4 to through-hole 3, can accelerate melting of the snow of plate body 1 upper end. The welding plate 6 is provided with a pipe groove through which the water supply pipe 4 and the extension pipe 5 pass.
The implementation principle of outdoor stair installation high strength steel sheet is: when using this steel sheet, can weld 6 welding of welding plate in the both sides of stair frame, during snowing weather, can connect hot-water line 4 on extension pipe 5, let in hot water in to through-hole 3 through extension pipe 5 and water pipe 4, the hot water can melt the snow of this steel sheet upper end, avoids snow to store up on this steel sheet.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides an outdoor stair installation is with high strength steel sheet which characterized in that: the utility model provides a plate body (1), a plurality of water conservancy diversion supporting grooves (11) that are the longitude and latitude range are seted up to plate body (1) upper end, water conservancy diversion supporting groove (11) are separated plate body (1) for a plurality of installation pieces (12), water conservancy diversion owner's groove (13) have been seted up all around to plate body (1), water conservancy diversion supporting groove (11) are linked together with water conservancy diversion owner's groove (13), a plurality of weeping holes (14) have been seted up in water conservancy diversion owner's groove (13) plate body (1), the part that installation piece (12) are higher than water conservancy diversion supporting groove (11) is the cambered surface design, the centre of installation piece (12) is higher than around installation piece (12).
2. The high-strength steel plate for outdoor stair installation according to claim 1, wherein: the anti-skidding device is characterized in that a plurality of anti-skidding blocks (2) are arranged at the upper ends of the mounting blocks (12), and the upper ends of the anti-skidding blocks (2) are located at the same horizontal position.
3. The high-strength steel plate for outdoor stair installation according to claim 2, wherein: the anti-skidding block (2) is close to one end of the mounting block (12) and is provided with at least two connecting blocks (22), one end of each connecting block (22) is connected with the anti-skidding block (2), and the other end of each connecting block is connected with the mounting block (12).
4. The high-strength steel plate for outdoor stair installation according to claim 1, wherein: a plurality of horizontal through holes (3) penetrating through the plate body (1) are formed in the plate body (1).
5. The high-strength steel plate for outdoor stair installation according to claim 4, wherein: the plate body (1) is provided with a horizontal water pipe (4) communicated with the through hole (3) at the through hole (3).
6. The high-strength steel plate for outdoor stair installation according to claim 5, wherein: one end of the water pipe (4) far away from the plate body (1) is communicated with a vertical extension pipe (5).
7. The high-strength steel plate for outdoor stair installation according to claim 1, wherein: the plate body (1) both ends are equipped with horizontally welded plate (6) respectively, the one end that welded plate (6) are close to plate body (1) is with plate body (1) fixed connection.
8. The high-strength steel plate for outdoor stair installation according to claim 1, wherein: the plate body (1) lower extreme is equipped with a plurality of reinforcement strip (7) that are the longitude and latitude range respectively, the one end that reinforcement strip (7) are close to plate body (1) is in the same place with plate body (1) welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021734081.5U CN213359164U (en) | 2020-08-18 | 2020-08-18 | High-strength steel plate for outdoor stair installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021734081.5U CN213359164U (en) | 2020-08-18 | 2020-08-18 | High-strength steel plate for outdoor stair installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213359164U true CN213359164U (en) | 2021-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021734081.5U Active CN213359164U (en) | 2020-08-18 | 2020-08-18 | High-strength steel plate for outdoor stair installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213359164U (en) |
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2020
- 2020-08-18 CN CN202021734081.5U patent/CN213359164U/en active Active
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