CN220868812U - Stair anti-skid structure for aluminum mould - Google Patents
Stair anti-skid structure for aluminum mould Download PDFInfo
- Publication number
- CN220868812U CN220868812U CN202322402089.1U CN202322402089U CN220868812U CN 220868812 U CN220868812 U CN 220868812U CN 202322402089 U CN202322402089 U CN 202322402089U CN 220868812 U CN220868812 U CN 220868812U
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- Prior art keywords
- slip
- panel
- stair
- aluminum
- wall surface
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 65
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 65
- 238000010276 construction Methods 0.000 claims abstract description 12
- 238000004873 anchoring Methods 0.000 claims description 24
- 239000004411 aluminium Substances 0.000 claims description 2
- 238000004026 adhesive bonding Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 16
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Steps, Ramps, And Handrails (AREA)
Abstract
The utility model discloses a stair anti-skid structure for an aluminum mould, which comprises a locking piece, an anti-skid panel and a fixing piece, wherein the locking piece is arranged on the anti-skid panel; two outer wall surfaces of the anti-skid panel with the L-shaped cross section are respectively matched and attached with two inner wall surfaces of the aluminum template, so that the anti-skid panel is arranged at the external corner of the stair structure; the fixing pieces are respectively arranged on one inner wall surface of the anti-slip panel at intervals, and the locking pieces respectively penetrate through the aluminum template and the anti-slip panel and are correspondingly connected with the fixing pieces, so that the anti-slip panel is locked on the aluminum template. The utility model relates to the technical field of constructional engineering, and can solve the technical problems of low durability, low firmness and low accuracy of a later-stage gluing and napping construction anti-slip structure in the prior art.
Description
Technical Field
The utility model relates to the technical field of constructional engineering, in particular to a stair anti-slip structure for an aluminum mould.
Background
In the construction process of the concrete stairway in the building engineering, the installation of the stairway anti-slip strip is an important link all the time, and the accuracy and the firmness of the installation of the anti-slip strip directly influence the appearance and the durability of the later stairway.
At present, the conventional concrete stair anti-slip strip installation method comprises the following steps: the anti-slip structure is formed by adopting later-stage gluing anti-slip strips or later-stage napping, the technical problems of low durability, firmness and accuracy exist, the repairing condition is more, and the later-stage maintenance cost is increased. Therefore, it is necessary to provide a stair antiskid structure for aluminum mould, which can solve the technical problems of low durability, firmness and accuracy of the antiskid structure for later gluing and napping construction in the prior art.
Disclosure of Invention
The utility model aims to provide a stair anti-skid structure for an aluminum mould, which can solve the technical problems of low durability, low firmness and low accuracy of an anti-skid structure for later gluing and napping construction in the prior art.
The utility model is realized in the following way:
A stair anti-slip structure for an aluminum mould comprises a locking piece, an anti-slip panel and a fixing piece; two outer wall surfaces of the anti-skid panel with the L-shaped cross section are respectively matched and attached with two inner wall surfaces of the aluminum template, so that the anti-skid panel is arranged at the external corner of the stair structure; the fixing pieces are respectively arranged on one inner wall surface of the anti-slip panel at intervals, and the locking pieces respectively penetrate through the aluminum template and the anti-slip panel and are correspondingly connected with the fixing pieces, so that the anti-slip panel is locked on the aluminum template.
The locking piece comprises a bolt and a nut; one end of the bolt penetrates through the horizontal sections of the aluminum template and the anti-slip panel and is screwed with the fixing piece, and the other end of the bolt extends to the outside of the outer wall surface of the aluminum template; the nut is screwed on the bolt and tightly pressed on the outer wall surface of the aluminum template.
A gasket is arranged between the nut and the outer wall surface of the aluminum template.
The inner wall surface of the anti-skid panel is connected with an anchoring piece, and the anchoring piece is anchored in the stair structure, so that the anti-skid panel is fixedly arranged at the external corner of the stair structure.
One end of the anchoring piece is fixedly connected with the corner of the inner wall surface of the anti-skid panel, and the other end of the anchoring piece is bifurcated into a V-shaped structure and anchored in the stair structure.
The anchoring pieces are positioned on the angular bisector of the aluminum template, and a plurality of anchoring pieces are arranged at intervals along the length direction of the stair structure.
The plurality of anchor sheets and the plurality of locking pieces are arranged in a staggered way.
The outer wall surface of the horizontal section of the anti-slip panel is respectively provided with a plurality of anti-slip grooves at intervals, and the anti-slip grooves are staggered with the locking pieces.
Compared with the prior art, the utility model has the following beneficial effects:
1. Because the locking piece and the fixing piece are arranged, the anti-skid panel is locked on the inner wall surface of the aluminum template through the bolt, the nut and the fixing piece, and the anti-skid panel is synchronously installed in place when the aluminum template is installed, so that the installation efficiency of the anti-skid panel can be improved, the construction procedure is simplified, the installation position precision of the anti-skid panel can be ensured, the post reworking is reduced, and the construction cost is reduced.
2. The locking piece and the anchoring piece are arranged, so that the anti-skid panel is locked on the aluminum template through the locking piece, is synchronously fixed at the external corner of the stair structure after the concrete of the stair structure is poured, and is anchored in the stair structure through the anchoring piece, the installation firmness and the use durability of the anti-skid panel are improved, and the later maintenance cost is reduced.
3. The anti-skid panel is simple in structure, convenient to install, good in positioning effect after concrete pouring is finished, suitable for installation and construction of the anti-skid bars of the concrete stairway, and good in universality and practicality.
Drawings
FIG. 1 is an elevation view of the stair anti-slip structure for aluminum forms and the installation of an aluminum form of the present utility model;
FIG. 2 is a plan view of the stair anti-slip structure for aluminum forms and the installation of the aluminum forms of the present utility model;
Fig. 3 is a construction schematic of the stair anti-slip structure for aluminum mold according to the present utility model.
In the figure, 1 bolt, 2 nuts, 3 gaskets, 4 anti-slip panels, 5 fixing pieces, 6 anchoring pieces, 7 aluminum templates, 8 stair structures and 9 anti-slip grooves.
Detailed Description
The utility model will be further described with reference to the drawings and the specific examples.
Referring to fig. 1 to 3, a stair anti-slip structure for an aluminum mold comprises a locking member, an anti-slip panel 4 and a fixing member 5; the two outer wall surfaces of the anti-slip panel 4 with the L-shaped cross section (taking the surface of the anti-slip panel 4 facing the stair structure 8 as the inner surface and the surface of the anti-slip panel 4 away from the stair structure 8 as the outer surface) are respectively matched and attached with the two inner wall surfaces of the aluminum template 7 (taking the surface of the aluminum template 7 facing the stair structure 8 as the inner surface and the surface of the aluminum template 7 away from the stair structure 8 as the outer surface) so that the anti-slip panel 4 is arranged at the external corner of the stair structure 8; the fixing pieces 5 are respectively arranged on one inner wall surface of the anti-slip panel 4 at intervals, and the locking pieces respectively penetrate through the aluminum mould plate 7 and the anti-slip panel 4 and are correspondingly connected with the fixing pieces 5, so that the anti-slip panel 4 is locked on the aluminum mould plate 7.
The anti-slip panel 4 is locked on the aluminum template 7 through the locking pieces and the fixing pieces 5, so that the anti-slip panel 4 is synchronously installed in place when the aluminum template 7 is installed, the efficiency of stair construction can be improved, and the accurate installation position of the anti-slip panel 4 can be ensured. Meanwhile, as the anti-slip panel 4 is locked on the aluminum template 7, after the concrete of the stair structure 8 is poured, the anti-slip panel 4 is fixed at the external corner of the stair structure 8, and the durability and the firmness of the anti-slip panel 4 are good.
The length of the anti-slip panel 4 may be determined according to the design requirements of the stair structure 8, and may be slightly shorter than the length of the stair structure 8 or longer than the stair structure 8. When the anti-skid panel 4 is slightly shorter than the stair structure 8, the two ends of the anti-skid panel 4 and the edges of the two ends of the aluminum template 7 leave the same gap; when the anti-slip panel 4 is in full length with the stair structure 8, two ends of the anti-slip panel 4 are aligned with two ends of the aluminum template 7 respectively.
Referring to fig. 1, the locking member includes a bolt 1 and a nut 2; one end of the bolt 1 penetrates through the horizontal sections of the aluminum template 7 and the anti-slip panel 4 and is screwed with the fixing piece 5, and the other end of the bolt 1 extends to the outside of the outer wall surface of the aluminum template 7; the nut 2 is screwed on the bolt 1 and is abutted against the outer wall surface of the aluminum die plate 7.
Holes can be reserved on the aluminum templates 7 and the anti-slip panel 4, so that the bolts 1 can be conveniently penetrated, and the sizes of the holes can be determined according to the specifications of the bolts 1. The mounting 5 can adopt the nut, through the rotation regulation of mounting 5 and nut 2 on bolt 1, realizes that aluminium template 7 and anti-skidding panel 4 compress tightly to be connected, and the connection reliability is high, is difficult for shifting under disturbance such as concrete placement to guaranteed anti-skidding panel 4 and pour mounting position precision and firmness behind the shaping at stair structure 8, and locking simple to operate.
Referring to fig. 1, a gasket 3 is disposed between the nut 2 and the outer wall surface of the aluminum die plate 7, so as to effectively lock the nut 2 and the bolt 1.
Referring to fig. 1 to 3, the inner wall surface of the anti-slip panel 4 is connected with an anchor sheet 6, and the anchor sheet 6 is anchored in the stair structure 8, so that the anti-slip panel 4 is fixedly disposed at the external corner of the stair structure 8.
After the concrete is poured, the anchoring pieces 6 are anchored in the stair structures 8, so that the installation durability and firmness of the anti-skid panel 4 can be further improved.
Referring to fig. 1 to 3, one end of the anchoring piece 6 is fixedly connected to the corner of the inner wall surface of the anti-slip panel 4, and the other end of the anchoring piece 6 is bifurcated into a V-shaped structure and anchored in the stair structure 8.
The anchoring piece 6 can be welded with the anti-slip panel 4 or integrally formed, the structural strength is high, and the bifurcation end at the other end of the anchoring piece 6 can improve the anchoring strength of the anchoring piece 6 in the concrete of the stair structure 8.
Referring to fig. 1, the anchor sheets 6 are located on the angular bisector of the aluminum template 7, and a plurality of anchor sheets 6 are disposed at intervals along the length direction of the stair structure 8.
The horizontal section and the vertical section of the anti-skid panel 4 are uniformly anchored by the anchor sheets 6, so that the installation firmness and the use stability of the anti-skid panel 4 are ensured to be high.
Referring to fig. 2, the plurality of anchor tabs 6 and the plurality of locking members are staggered, so as to avoid interference with each other and improve the installation firmness of the anti-slip panel 4.
Referring to fig. 1 and 2, a plurality of anti-slip grooves 9 are formed on the outer wall surface of the horizontal section of the anti-slip panel 4 at intervals, and the anti-slip grooves 9 are staggered with the locking members.
The anti-slip effect of the anti-slip panel 4 is improved through the anti-slip grooves 9, the number, the size and the shape of the anti-slip grooves 9 can be adaptively adjusted according to actual construction requirements, the setting positions of the anti-slip grooves 9 are staggered with the locking pieces, and the structural strength of the anti-slip panel 4 is prevented from being influenced.
Referring to fig. 1 to 3, the construction method of the present utility model comprises:
The thickness of the anti-slip panel 4 is 4mm, the length of the horizontal section is 48mm, the horizontal section contains three anti-slip grooves 9, the width of each anti-slip groove 9 is 5mm, the length is 30mm, the distance between the anti-slip grooves 9 is 10mm, and the depth of each anti-slip groove 9 is 2mm.
The bolt 1 adopts the M4 bolt that the diameter is 4mm, and bolt 1 can be located the middle part of antiskid panel 4 horizontal segment width direction, makes antiskid panel 4 horizontal segment's atress even, and bolt 1's setting interval is 550mm.
The nut 2 and the fixing piece 5 are both nuts matched with the bolt 1.
The gasket 3 is a circular gasket with an inner diameter of 4.3mm, an outer diameter of 9mm and a thickness of 0.8 mm.
The anchor sheet 6 is made of steel plates with the thickness of 4mm, the width of the anchor sheet is 25mm, the total length of the anchor sheet is 115mm, and the tail end of the anchor sheet is 40mm to be divided evenly, so that a V-shaped included angle of 80 degrees is formed. The setting interval of the anchor sheets 6 is 400mm.
The aluminum templates 7 are conventional aluminum alloy stair templates.
Holes of 5mm are formed in the horizontal sections of the anti-slip panel 4 and the aluminum template 7 according to the positions of the bolts 1, and the fixing pieces 5 are welded on the inner wall surface of the anti-slip panel 4 and aligned with the holes. The outer wall surface of the anti-slip panel 4 is completely attached to the inner wall surface of the aluminum template 7, so that the holes on the horizontal sections of the anti-slip panel 4 and the aluminum template 7 are aligned.
The nut 2 is screwed on the bolt 1, and the gasket 3 is sleeved on the bolt 1. One end of the anchor sheet 6 is welded at the corner of the inner wall surface of the anti-slip panel 4 at every 400mm interval.
The bolts 1 are threaded through the horizontal sections of the anti-slip panel 4 and the aluminum form 7 through the holes and are screwed into the fixing pieces 5. The nut 2 is rotated to enable the gasket 3 to be tightly attached between the outer wall surface of the horizontal section of the aluminum template 7 and the nut 2, the anti-slip panel 4 is locked on the aluminum template 7 by utilizing the bolt 1, the nut 2 and the fixing piece 5, and the other end bifurcation end of the anchoring piece 6 extends into the stair.
The installation of the anti-slip panel 4 on the aluminum template 7 is beneficial to improving the installation accuracy of the anti-slip panel 4. Concrete is poured to form a stair structure 8, and the installation durability and firmness of the anti-skid panel 4 are guaranteed through the anchoring sheets 6. After the concrete reaches a certain strength, the bolts 1, the nuts 2, the gaskets 3 and the aluminum templates 7 are disassembled, and the anti-slip panel 4 is integrally formed at the external corners of the stair structure 8 and is firmly anchored on the stair structure 8 through the anchor sheets 6.
Preferably, the holes on the fixing piece 5 and the anti-slip panel 4 can be filled with mortar, so that the appearance attractiveness is improved.
The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, therefore, any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model should be included in the scope of the present utility model.
Claims (8)
1. A stair antiskid structure for aluminium mould, characterized by: comprises a locking piece, an anti-slip panel (4) and a fixing piece (5); two outer wall surfaces of the anti-skid panel (4) with the L-shaped cross section are respectively matched and attached with two inner wall surfaces of the aluminum template (7), so that the anti-skid panel (4) is arranged at the external corner of the stair structure (8); the fixing pieces (5) are respectively arranged on one inner wall surface of the anti-slip panel (4) at intervals, and the locking pieces respectively penetrate through the aluminum template (7) and the anti-slip panel (4) and are correspondingly connected with the fixing pieces (5), so that the anti-slip panel (4) is locked on the aluminum template (7).
2. The stair anti-slip structure for aluminum molds according to claim 1, wherein: the locking piece comprises a bolt (1) and a nut (2); one end of the bolt (1) penetrates through the horizontal sections of the aluminum template (7) and the anti-slip panel (4) and is screwed with the fixing piece (5), and the other end of the bolt (1) extends to the outside of the outer wall surface of the aluminum template (7); the nut (2) is screwed on the bolt (1) and is tightly propped against the outer wall surface of the aluminum template (7).
3. The stair anti-slip structure for aluminum molds according to claim 2, wherein: a gasket (3) is arranged between the nut (2) and the outer wall surface of the aluminum template (7).
4. The stair anti-slip structure for aluminum mold according to claim 1 or 2, characterized in that: the anti-slip panel (4) is characterized in that the anchoring piece (6) is connected to the inner wall surface of the anti-slip panel (4), and the anchoring piece (6) is anchored in the stair structure (8) so that the anti-slip panel (4) is fixedly arranged at the external corner of the stair structure (8).
5. The stair anti-slip structure for aluminum molds according to claim 4, wherein: one end of each anchoring piece (6) is fixedly connected with the corner of the inner wall surface of the anti-slip panel (4), and the other end of each anchoring piece (6) is bifurcated into a V-shaped structure and anchored in the stair structure (8).
6. The stair anti-slip structure for aluminum molds according to claim 5, wherein: the anchoring pieces (6) are positioned on the angular bisector of the aluminum template (7), and a plurality of anchoring pieces (6) are arranged at intervals along the length direction of the stair structure (8).
7. The stair non-slip construction for aluminum molds according to claim 5 or 6, wherein: the anchor sheets (6) and the locking pieces are staggered.
8. The stair anti-slip structure for aluminum molds according to claim 1 or 2 or 5, wherein: a plurality of anti-slip grooves (9) are formed in the outer wall surface of the horizontal section of the anti-slip panel (4) at intervals respectively, and the anti-slip grooves (9) are staggered with the locking pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322402089.1U CN220868812U (en) | 2023-09-05 | 2023-09-05 | Stair anti-skid structure for aluminum mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322402089.1U CN220868812U (en) | 2023-09-05 | 2023-09-05 | Stair anti-skid structure for aluminum mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220868812U true CN220868812U (en) | 2024-04-30 |
Family
ID=90813745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322402089.1U Active CN220868812U (en) | 2023-09-05 | 2023-09-05 | Stair anti-skid structure for aluminum mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220868812U (en) |
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2023
- 2023-09-05 CN CN202322402089.1U patent/CN220868812U/en active Active
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