CN215631639U - Combined stair template - Google Patents
Combined stair template Download PDFInfo
- Publication number
- CN215631639U CN215631639U CN202121985523.8U CN202121985523U CN215631639U CN 215631639 U CN215631639 U CN 215631639U CN 202121985523 U CN202121985523 U CN 202121985523U CN 215631639 U CN215631639 U CN 215631639U
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- system branch
- support rod
- diagonal support
- groove
- stair template
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Abstract
The utility model relates to a combined stair template, in particular to the technical field of stairs, which comprises a first diagonal support rod and a second diagonal support rod, wherein a plurality of inserting grooves are formed in the first diagonal support rod and the second diagonal support rod, a plurality of inserting plates are inserted into the inserting grooves and are L-shaped, a fixing groove is formed in the outer side surface of the first diagonal support rod along the length direction of the first diagonal support rod, a positioning rod is accommodated in the fixing groove, the top ends of the first diagonal support rod and the second diagonal support rod are connected through a vertical plate, the bottom ends of the first diagonal support rod and the second diagonal support rod are connected through a connecting rod, and a connecting plate is integrally formed on the bottom surface of the second diagonal support rod.
Description
Technical Field
The utility model relates to the technical field of templates, in particular to a combined stair template.
Background
Stairs are a device used for going up and down stairs in most buildings, such as houses, bridges, water conservancy projects, etc. Many staircases are of fixed structure, and generally comprise ladder supports, treads and railings, wherein the treads are fixedly connected to the ladder supports in a step shape, and the ladder supports and the treads are generally cast into a whole. No matter what kind of structure, most of them are fixed, after the stairs are mounted, they can not be changed, moved or changed at will, so that it brings many inconveniences for using in villa or building, and also has the disadvantages of complex construction process and long construction period when the stairs are mounted, and can directly raise the cost for making stairs. Therefore, the staircases with the structures are difficult to meet the requirements of modern people on individuation and diversification of house decoration, and the flexibility of use of the staircases is greatly limited.
Disclosure of Invention
The utility model aims to provide a combined stair template which has the effects of more quickly installing stairs, no need of cement pouring and quick forming.
The above object of the present invention is achieved by the following technical solutions:
the utility model provides a combination stair template, includes first system branch and the second system branch to one side, be provided with a plurality of inserting grooves on first system branch and the second system branch to one side, it has a plurality of plugboards to peg graft on the inserting groove, the plugboard is L shape, first system branch lateral surface to one side is provided with the fixed slot along its length direction, hold the locating lever on the fixed slot, first system branch and the second system branch top to one side adopt the riser to connect, first system branch and the second system branch bottom to one side adopt the connecting rod to connect, second system branch bottom surface integrated into one piece to one side has the connecting plate.
Preferably, the end faces of the two ends of the inserting plate are respectively integrally formed with a right-angled triangular plate, and two right-angled edges of the right-angled triangular plate are connected with two edges at the bottom end of the inserting plate.
Preferably, the section of the insertion groove is a trapezoid with the groove bottom length being wider than the groove opening width.
Preferably, the two sides of the fixing groove at the two ends of the first oblique supporting rod are provided with mounting holes, the two ends of the positioning rod are provided with through holes, and expansion bolts penetrate through the mounting holes and the through holes.
Preferably, a railing installation groove is formed in the top surface of the insertion plate.
In conclusion, the utility model has the beneficial effects that:
at first can fix the second system branch to one side on the wall, then fixed riser and connecting rod and first system branch to one side, then can with the plugboard pegging graft first system branch to one side with the second system branch to one side on, then put the fixed slot with the locating lever in to can fix the plugboard, unless take out the locating lever, be difficult to remove the plugboard, thereby can install stair fast.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
The marks in the figure are respectively 1 and a first inclined strut; 11. fixing grooves; 12. positioning a rod; 13. an expansion bolt; 2. a second angled strut; 3. inserting grooves; 4. a plugboard; 41. a right-angled triangular plate; 42. a handrail mounting groove; 5. a vertical plate; 6. a connecting plate.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention is described in detail below with reference to the attached drawings.
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 to 2, a combination stair template comprises a first diagonal support rod 1 and a second diagonal support rod 2, wherein a plurality of inserting grooves 3 are formed in the first diagonal support rod 1 and the second diagonal support rod 2, a plurality of inserting plates 4 are inserted into the inserting grooves 3, the inserting plates 4 are L-shaped, a fixing groove 11 is formed in the outer side face of the first diagonal support rod 1 along the length direction of the first diagonal support rod, a positioning rod 12 is contained in the fixing groove 11, the top ends of the first diagonal support rod 1 and the second diagonal support rod 2 are connected through a vertical plate 5, the bottom ends of the first diagonal support rod 1 and the bottom end of the second diagonal support rod 2 are connected through a connecting rod, and a connecting plate 6 is integrally formed on the bottom face of the second diagonal support rod 2.
The working principle is as follows: first can fix second oblique system branch 2 on the wall, then fixed riser 5 and connecting rod and first oblique system branch 1, then can with plugboard 4 pegging graft first oblique system branch 1 on with second oblique system branch 2, then put fixed slot 11 with locating lever 12 in to can fix plugboard 4, unless take out locating lever 12, be difficult to remove plugboard 4, thereby can install stair fast.
The terminal surface of plugboard 4 both ends integrated into one piece respectively has right angle triangle-shaped board 41, two right-angle sides of right angle triangle-shaped board 41 and two limits in plugboard 4 bottom are connected, adopt such structure can prevent that plugboard 4 from producing the deformation.
The section of the inserting groove 3 is trapezoidal, the length of the groove bottom of the groove is wider than the width of the groove opening, and the inserting plate 4 is difficult to pull out due to the adoption of the structure.
The fixing grooves 11 at two ends of the first oblique supporting rod 1 are provided with mounting holes in two sides, the through holes are formed in two ends of the positioning rod 12, the expansion bolts 13 penetrate through the mounting holes and the through holes, and the whole first oblique supporting rod 1 can be completely fixed only at two ends of the fixing and mounting positioning rod 12 by adopting the structure.
4 top surface shaping of plugboard has railing mounting groove 42, adopts such structure can make the installation of railing more convenient, need not pre-buried railing mounting.
Although the present invention has been described with reference to the above preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (5)
1. A combination stair template which characterized in that: including first system branch (1) and the second system branch (2) to one side, be provided with a plurality of inserting grooves (3) on first system branch (1) and the second system branch (2) to one side, it has a plurality of plugboards (4) to peg graft on inserting groove (3), plugboard (4) are L shape, first system branch (1) lateral surface to one side is provided with fixed slot (11) along its length direction, hold locating lever (12) on fixed slot (11), first system branch (1) and second system branch (2) to one side top adopt riser (5) to connect, first system branch (1) and second system branch (2) to one side bottom adopt the connecting rod to connect, second system branch (2) to one side bottom surface integrated into one piece has connecting plate (6).
2. The modular stair template of claim 1, wherein: the plug board is characterized in that the end faces of two ends of the plug board (4) are respectively integrally formed with a right-angle triangular plate (41), and two right-angle edges of the right-angle triangular plate (41) are connected with two edges at the bottom end of the plug board (4).
3. The modular stair template of claim 2, wherein: the section of the insertion groove (3) is a trapezoid with the groove bottom length being wider than the groove opening width.
4. The modular stair template of claim 3, wherein: the fixing device is characterized in that mounting holes are formed in two sides of a fixing groove (11) at two ends of the first oblique supporting rod (1), through holes are formed in two ends of the positioning rod (12), and expansion bolts (13) penetrate through the mounting holes and the through holes.
5. The modular stair template of claim 4, wherein: and a railing installation groove (42) is formed in the top surface of the plug board (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121985523.8U CN215631639U (en) | 2021-08-23 | 2021-08-23 | Combined stair template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121985523.8U CN215631639U (en) | 2021-08-23 | 2021-08-23 | Combined stair template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215631639U true CN215631639U (en) | 2022-01-25 |
Family
ID=79900793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121985523.8U Active CN215631639U (en) | 2021-08-23 | 2021-08-23 | Combined stair template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215631639U (en) |
-
2021
- 2021-08-23 CN CN202121985523.8U patent/CN215631639U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |