CN212859846U - Novel assembled prefabricated stair mould - Google Patents
Novel assembled prefabricated stair mould Download PDFInfo
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- CN212859846U CN212859846U CN202020558108.3U CN202020558108U CN212859846U CN 212859846 U CN212859846 U CN 212859846U CN 202020558108 U CN202020558108 U CN 202020558108U CN 212859846 U CN212859846 U CN 212859846U
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- side die
- mold
- prefabricated staircase
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Abstract
The utility model discloses a novel assembled prefabricated staircase mould, this prefabricated staircase mould include the base, mark time the side forms, end side forms, top edge forms, lower side forms. The stepping side die, the bottom side die, the upper side die and the lower side die are provided with connecting holes and positioning holes; the stepping side forms are welded and fixed on the base; the upper side die and the lower side die are connected to the stepping side die through hinges; the bottom of the bottom side die is provided with a V-shaped guide wheel which is arranged on an angle steel guide rail of the base, and one side of the angle steel guide rail is provided with a hard limiting block; screw rod supports are arranged around the bottom side die and the stepping side die, and the horizontal reinforcing rib plate at the bottom of the bottom side die is provided with height-adjustable feet. Compared with the prior art, the novel assembly type prefabricated staircase mold has the advantages of being simple in operation, saving working hours, high in component precision and the like.
Description
Technical Field
The utility model relates to an assembled mould especially relates to assembled prefabricated staircase mould.
Background
The existing traditional stair manufacturing technology is mostly formed by cast-in-place, the construction period is long, the process is complex, and the overall construction efficiency is prolonged; the prefabricated staircase effectively solves the problem of long construction period, and the prefabricated member manufactured by the prefabricated staircase mold has the advantages of high dimensional precision, labor saving, effective pollution reduction and the like.
Disclosure of Invention
The utility model aims at providing a novel assembled prefabricated staircase mould replaces current traditional stair preparation mode, and simple efficient produces the prefabricated staircase component that meets the requirements, and its characteristics lie in easy operation, practice thrift man-hour, and the size is accurate, pollution abatement.
The utility model discloses a solve the technical scheme that its technical problem adopted and be:
a novel assembly type prefabricated staircase mold is characterized by comprising a base, a step side mold, a bottom side mold, an upper side mold and a lower side mold; the stepping side forms are welded and fixed on the base; the upper side die and the lower side die are connected to the stepping side die through hinges; when the mold is closed, the upper side mold and the lower side mold are rotationally attached to the stepping side mold, the bottom side mold is movably attached to the upper side mold and the lower side mold, and a V-shaped guide wheel is arranged at the bottom of the bottom side mold and is arranged on an angle steel guide rail of the base; and screw supports are arranged around the bottom side die and the stepping side die, so that the side dies are tensioned through screws when being closed, and are completely attached.
The guide wheel is arranged on a vertical supporting plate of the bottom edge die, the guide wheel is bolted with the vertical supporting plate, a slotted hole is formed in the vertical supporting plate, the transverse clearance is adjustable, the guide wheel is enabled to be completely attached to the angle steel guide rail, the maximum stroke of the guide wheel is 760mm, and the space can guarantee that personnel can maintain after demolding.
One side of the angle steel guide rail of the base is provided with a hard limiting block, so that the angle steel guide rail is prevented from moving too fast during demolding, the guide wheel slides out of the rail, and safety of constructors is protected.
The step side die, the bottom side die, the upper side die and the lower side die are provided with connecting holes and positioning holes, the connecting holes ensure the forming effect of the prefabricated staircase component, and the positioning holes ensure the precision of the manufactured prefabricated staircase component; the transverse reinforcing rib plate at the bottom of the bottom side die is provided with height-adjustable feet, and the height of the bottom side die is equal to that of the rest side dies by finely adjusting the heights of the feet, so that accurate positioning is realized.
The upper sides of the stepping side forms and the bottom side forms are provided with prefabricated stair boss connecting holes, and the boss connecting holes are bolted with the boss baffle plates.
The longitudinal reinforcing rib plate of the bottom edge die is provided with an opening with the diameter of 40mm, so that the die is demolded, the force is applied conveniently, and the shifting and hoisting are facilitated.
Compared with the prior art, the novel assembly type prefabricated staircase mold has the advantages of being simple in operation, saving working hours, high in component precision and the like.
Drawings
Fig. 1 is a top view of the present invention.
Fig. 2 is a left side view of the present invention.
Fig. 3 is a front view of the present invention.
Fig. 4 is a perspective view of the bottom edge mold.
Fig. 5 is an enlarged view of the guide wheel.
Fig. 6 is a partially enlarged view of a front view.
Fig. 7 is a partial enlarged view of the left side view.
Detailed Description
The invention is further described with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-7, the present embodiment includes a lower side form 1, a stepping side form 2, a bottom side form 3, a base 4, an angle iron guide rail 5, a screw rod bracket 6, an upper side form 7, a hard limiting block 8, a guide wheel 9, height-adjustable feet 10, a vertical support plate 11, a positioning hole 12, a connecting hole 13, a boss connecting hole 14, a boss baffle 15, a hinge 16, and a longitudinal reinforcing rib plate 17.
The upper side die 7, the lower side die 1, the step side die 2 and the bottom side die 3 are arranged on the base 4, and the angle steel guide rail 5 is welded on the base 4; the bottom edge die 3 can slide, a vertical supporting plate 11 is arranged at the bottom of the bottom edge die, a V-shaped guide wheel 9 is arranged at the bottom of the vertical supporting plate 11, the vertical supporting plate 11 is connected with the guide wheel 9 through a bolt, and the transverse gap is adjustable; the upper side form 7 and the lower side form 1 are connected to the stepping side form 2 through hinges 16.
During the compound die, go up side forms 7 and lower side forms 1 and rotate to the tight limit of marking time of pasting through hinge 16 and touch 2, arrange the steel reinforcement cage inside in, bottom side forms 3 slide to laminating mutually with last side forms 7 and lower side forms 1, finely tune bottom side forms 3 to the regulation height through adjustable high lower margin 10, realize around the mould that locating hole 12 is connected it through connecting hole 13 after fixing a position. The screw rod is arranged on the screw rod bracket 6, and the tightening nut is bolted to fasten the die so as to ensure the forming effect of the component; and fixing the boss baffle 15 at the boss connecting hole 14 to form a component boss, and then pouring concrete.
During the drawing of patterns, lift screw rod, boss baffle 15, locating pin and connecting bolt off, utilize the instrument to pass 40 mm's of diameter round hole on the vertical deep floor 17 of bottom edge mould 2, with bottom edge mould 2 pulling smooth to the hard stopper 8 department on the base 4, reserve 760 mm's maintenance space, go up side mould 7 and lower side mould 1 and revolve to 2 both sides of side forms of marking time, then regularly maintain prefabricated stair component, transfer it out after waiting to satisfy the hoist and mount condition.
The above-described embodiments are intended to be illustrative and exemplary only, and equivalent technical modifications may be made by those skilled in the art within the spirit of the present patent, which are intended to be covered by the scope of the present patent.
Claims (6)
1. A novel assembly type prefabricated staircase mold is characterized by comprising a base (4), a step side mold (2), a bottom side mold (3), an upper side mold (7) and a lower side mold (1); the stepping side die (2) is welded and fixed on the base (4); the upper side die (7) and the lower side die (1) are connected to the stepping side die (2) through hinges (16); the bottom of the bottom edge mold (3) is provided with a V-shaped guide wheel (9), and the guide wheel (9) is arranged on an angle steel guide rail (5) of the base (4); screw rod supports (6) are arranged around the bottom side die (3) and the stepping side die (2).
2. A novel assembled prefabricated staircase die as claimed in claim 1, wherein the guide wheel (9) is arranged on a vertical support plate (11) of the bottom die (3), the guide wheel (9) is bolted with the vertical support plate (11), and the maximum stroke of the guide wheel (9) is 760 mm.
3. The novel assembly type prefabricated staircase mold according to claim 1, wherein a hard limiting block (8) is arranged on one side of the angle steel guide rail (5) of the base (4).
4. The novel assembly type prefabricated stair mold according to claim 1, wherein the step side mold (2), the bottom side mold (3), the upper side mold (7) and the lower side mold (1) are provided with connecting holes (13) and positioning holes (12), and the transverse reinforcing rib plate at the bottom of the bottom side mold (3) is provided with height-adjustable ground feet (10).
5. The novel assembled prefabricated staircase die as claimed in claim 1, wherein the upper sides of the tread side die (2) and the bottom side die (3) are provided with prefabricated staircase boss connecting holes (14), and the boss connecting holes (14) are bolted with boss baffle plates (15).
6. The novel assembly type prefabricated staircase die according to claim 1, wherein the longitudinal reinforcing rib plate (17) of the bottom side die (3) is provided with an opening with the diameter of 40 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020558108.3U CN212859846U (en) | 2020-04-15 | 2020-04-15 | Novel assembled prefabricated stair mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020558108.3U CN212859846U (en) | 2020-04-15 | 2020-04-15 | Novel assembled prefabricated stair mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212859846U true CN212859846U (en) | 2021-04-02 |
Family
ID=75186936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020558108.3U Active CN212859846U (en) | 2020-04-15 | 2020-04-15 | Novel assembled prefabricated stair mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212859846U (en) |
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2020
- 2020-04-15 CN CN202020558108.3U patent/CN212859846U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A New Type of Prefabricated Staircase Mold Effective date of registration: 20230705 Granted publication date: 20210402 Pledgee: Hebei Bank Co.,Ltd. Qinhuangdao Development Zone Branch Pledgor: QINHUANGDAO XINGLONGYUAN METAL PRODUCTS CO.,LTD. Registration number: Y2023980047480 |