CN210633820U

CN210633820U - Stair prefab mould

Info

Publication number: CN210633820U
Application number: CN201920739514.7U
Authority: CN
Inventors: 杨健
Original assignee: Zhejiang Yuanzhu Housing Industrialization Co ltd
Current assignee: Zhejiang Yuanzhu Housing Industrialization Co ltd
Priority date: 2019-05-22
Filing date: 2019-05-22
Publication date: 2020-05-29
Anticipated expiration: 2029-05-22

Abstract

The utility model discloses a stair prefab mould, including top connecting seat and bottom connecting seat, be provided with a plurality of through-holes on top connecting seat and the bottom connecting seat, the inside latch device that is provided with of through-hole, the standing groove has been seted up between top connecting seat and the bottom connecting seat, the both sides of the inside standing groove of top connecting seat and bottom connecting seat are provided with first inserting groove. The utility model discloses a latch device's setting, can place the stair prefab in the place that needs were placed, carry out the joint to it through latch device, make placing more stable of prefab, peg graft each other through first plugboard and second inserting groove at the side form board after that, thereby be convenient for later stage side form board's dismantlement and installation, spacing seat through the symmetry setting on the side form board after that, thereby be convenient for the baffle is inserted inside advancing spacing seat, the width of baffle is isometric with the width of spacing seat simultaneously, thereby avoid the later stage in the phenomenon of pouring the in-process unevenness to appear.

Description

Stair prefab mould

Technical Field

The utility model relates to a building field, in particular to stair prefab mould.

Background

An indispensable structure in building construction is a stair which is used for the passage between floors. The stair can be built in a cast-in-place mode, and prefabricated parts can also be used. The prefabricated member is formed by pouring a wood mould or a steel mould according to the required size in a processing plant and then is transported to a construction site for installation.

Stair prefab template is in the installation with the in-process of using, because the template of installation passes through article fixed connection such as nail together, the trouble and the step that the in-process of dismantlement and the recovery in later stage is very many too, cause the dismantlement time longer like this.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a stair prefab mould.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a stair prefabricated part die comprises a top connecting seat and a bottom connecting seat, wherein a plurality of through holes are formed in the top connecting seat and the bottom connecting seat, a clamping device is arranged in each through hole, a placing groove is formed between the top connecting seat and the bottom connecting seat, first inserting grooves are formed in two sides of the placing groove in the top connecting seat and the bottom connecting seat, two side templates are arranged between the top connecting seat and the bottom connecting seat, two ends of each side template are placed in the placing groove, first inserting plates which are inserted into the first inserting grooves are arranged at two ends of each side template, a plurality of limiting seats are arranged between the two side templates in an array mode, limiting grooves are formed in one sides, close to the two limiting seats, of the two limiting seats, a partition plate is arranged between the two limiting seats, and two sides of the partition plate are mutually connected in a sliding mode through inserting blocks arranged on two sides of the partition, and a plurality of bottom plates are arranged at the bottom between the two side templates.

Adopt above-mentioned technical scheme, setting through latch device, can place the stair prefab in the place that needs were placed, carry out the joint to it through latch device, make placing more stable of prefab, peg graft each other through first plugboard and second inserting groove at the side form board after that, thereby be convenient for later stage side form board's dismantlement and installation, after that through the spacing seat that the symmetry set up on the side form board, thereby be convenient for the baffle is pegged graft inside spacing seat, the width of baffle is isometric with the width of spacing seat simultaneously, thereby avoid the later stage in the in-process of pouring to appear unevenness's phenomenon, it is provided with the bottom plate to lie in the side form bottom at last, can be convenient for seal its bottom, make the stair of pouring into the model more stable, it is complete.

Preferably, the first inserting plate is arranged in a T shape, and the first inserting groove is also arranged in a T shape.

Adopt above-mentioned technical scheme, be "T" style of calligraphy setting through first plugboard and first inserting groove to make the in-process of pegging graft each other have fine closed effect, avoid appearing the gap, thereby avoid the leakage of cement.

Preferably, the clamping device comprises a connecting rod and a clamping plate, the connecting rod is inserted into the top end connecting seat and the bottom end connecting seat, and the clamping plate is connected to two sides of the connecting rod.

Adopt above-mentioned technical scheme, run through whole top connecting seat and bottom connecting seat through the connecting rod, can play fixed effect to top connecting seat and bottom connecting seat, the both sides that lie in the connecting rod after that are provided with the joint board to make it can carry out the joint with the device of both sides, increased the stable effect of whole stair prefab installation.

Preferably, the bottom of the top end connecting seat and the bottom end connecting seat are respectively provided with a gasket, and the gaskets are made of rubber materials.

Adopt above-mentioned technical scheme, through the setting of gasket for top connecting seat and bottom connecting seat have better frictional force and stability at the in-process of placing, thereby make placing of its top connecting seat and bottom connecting seat more stable, avoid appearing the phenomenon of skidding.

Preferably, the depth of the limiting groove in the limiting seat is shorter than the length of the limiting seat by 30 cm.

By adopting the technical scheme, the depth of the limiting groove is lower than the length of the limiting seat, so that a connecting cavity is formed between the side template and the bottom plate, and the stability between each step is improved.

Preferably, the bottom of the side template is respectively provided with a plurality of second inserting grooves, and the top of the bottom plate is provided with a second inserting plate which is mutually inserted into the second inserting grooves.

By adopting the technical scheme, the bottom plate is conveniently inserted into the side template through the second insertion groove, and the bottom plate is fixed, so that the bottom plate is more convenient to mount.

Preferably, one side of the bottom plate is provided with a clamping block, the other side of the bottom plate is provided with a connecting hole for placing the clamping block, and the connecting hole and the clamping block are in interference fit.

Adopt above-mentioned technical scheme, the bottom plate that is located the side form bottom passes through interconnect between a plurality of bottom plates to play the fixed action to a plurality of bottom plates, lie in the mutually supporting between connecting hole and the joint piece of bottom plate one side after that, increase the stability of pegging graft between both sides.

Preferably, the two ends of the side template are respectively provided with a sealing plate at the bottom of the joint of the top connecting seat and the bottom connecting seat.

Adopt above-mentioned technical scheme, through the setting of closing plate for the bottom plate plays sealed effect in the position department of being connected with top connecting seat and bottom connecting seat, places cement and spills from both sides, increases the compactness of whole stair prefab.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of the device of the present invention;

FIG. 2 is a schematic view of the front structure of the device of the present invention;

FIG. 3 is a schematic side view of the device of the present invention;

FIG. 4 is a schematic view of the three-dimensional structure of the bottom plate of the present invention;

FIG. 5 is a schematic view of the three-dimensional structure of the limiting seat of the present invention;

fig. 6 is a schematic view of a three-dimensional structure of the top connecting seat of the present invention.

Reference numerals: 1. a top end connecting seat; 2. a bottom end connecting seat; 3. a side template; 4. a first patch panel; 5. a placement groove; 6. a first insertion groove; 7. a through hole; 81. a connecting rod; 82. a clamping and connecting plate; 9. a limiting seat; 10. a limiting groove; 11. a partition plate; 12. inserting a block; 13. a base plate; 14. a second patch panel; 15. a second insertion groove; 16. connecting holes; 17. a clamping block; 18. a sealing plate; 19. and (7) a gasket.

Detailed Description

The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.

As shown in fig. 1 to 6, a stair prefab mould, including top connecting seat 1 and bottom connecting seat 2, the bottom of top connecting seat 1 and bottom connecting seat 2 is provided with gasket 19 respectively, gasket 19 is formed by the preparation of rubber material, be provided with a plurality of through-holes 7 on top connecting seat 1 and the bottom connecting seat 2, the inside latch that is provided with of through-hole 7, latch includes connecting rod 81 and joint board 82, connecting rod 81 pegs graft on top connecting seat 1 and bottom connecting seat 2, joint board 82 connects on the both sides of connecting rod 81.

As shown in fig. 1 to 6, a placing groove 5 is formed between a top end connecting seat 1 and a bottom end connecting seat 2, first inserting grooves 6 are formed on two sides of the placing groove 5 inside the top end connecting seat 1 and the bottom end connecting seat 2, two side templates 3 are arranged between the top end connecting seat 1 and the bottom end connecting seat 2, two ends of the two side templates 3 are placed inside the placing groove 5, first inserting plates 4 which are inserted into the first inserting grooves 6 are arranged on two ends of the two side templates 3, the first inserting plates 4 are arranged in a T shape, the first inserting grooves 6 are also arranged in a T shape, a plurality of limiting seats 9 are arranged between the two side templates 3 in an array manner, limiting grooves 10 are formed on one sides of the two limiting seats 9, the depth of the limiting grooves 10 inside the limiting seats 9 is shorter than the length of the limiting seats 9 by 30cm, a partition plate 11 is arranged between the two limiting seats 9, two sides of the partition plate 11 are connected with the limiting grooves 10 through inserting blocks 12 arranged on two sides of, a plurality of bottom plates 13 are arranged at the bottom between the two sideforms 3.

As shown in fig. 1 to 6, the bottom of the side mold plate 3 is provided with a plurality of second inserting grooves 15 respectively, the top of the bottom plate 13 is provided with a second inserting plate 14 inserted into the second inserting grooves 15, the two ends of the two side mold plates 3 are provided with sealing plates 18 at the bottom of the junction of the top connecting seat 1 and the bottom connecting seat 2, one side of the bottom plate 13 is provided with a clamping block 17, the other side of the bottom plate 13 is provided with a connecting hole 16 for placing the clamping block 17, and the connecting hole 16 and the clamping block 17 are in interference fit.

The working principle is as follows: at the moment, first inserting grooves 6 are arranged on two sides of a placing groove 5 in a top connecting seat 1 and a bottom connecting seat 2, two side templates 3 are inserted into the first inserting grooves 6 on the first inserting grooves 6, the side templates 3 are inserted into each other through a first inserting plate 4 at the lower two ends and the first inserting grooves 6, so that the two side templates 3 are oppositely arranged, a plurality of limiting seats 9 arranged in an array are inserted between the two side templates 3 arranged oppositely, the limiting seats 9 on the two side templates 3 are arranged in one-to-one correspondence with each other, then limiting grooves 10 which do not completely penetrate through the limiting seats 9 are arranged on the limiting seats 9, meanwhile, a partition plate 11 is inserted into the limiting seats 9 through inserting blocks 12 at the two sides of the partition plate 11, second inserting grooves 15 are arranged at the bottom of the side templates 3 at the two sides, and a bottom plate 13 is transversely inserted into the first inserting grooves 6 through a second inserting plate 14 at the top of the bottom plate, connect another bottom plate 13 of grafting in one side of a bottom plate 13, two bottom plates 13 are pegged graft each other through connecting hole 16 and joint piece 17 respectively, accomplish and place a plurality of bottom plates 13 on two side form boards 3, play sealed to it, set up the closing plate 18 with top connecting seat 1 and bottom connecting seat 2 and bottom plate 13 interconnect department after that, accomplish the inside sealed of whole mould.

Claims

1. The stair prefabricated part mold is characterized by comprising a top end connecting seat (1) and a bottom end connecting seat (2), wherein a plurality of through holes (7) are formed in the top end connecting seat (1) and the bottom end connecting seat (2), a clamping device is arranged inside the through holes (7), a placing groove (5) is formed between the top end connecting seat (1) and the bottom end connecting seat (2), first inserting grooves (6) are formed in two sides of the placing groove (5) inside the top end connecting seat (1) and the bottom end connecting seat (2), two side templates (3) are arranged between the top end connecting seat (1) and the bottom end connecting seat (2), two ends of each side template (3) are placed inside the placing groove (5), two ends of each side template (3) are provided with first inserting plates (4) which are mutually inserted into the first inserting grooves (6), two the array is provided with a plurality of spacing seats (9) between side form board (3), two one side that spacing seat (9) are close to each other all is provided with spacing groove (10), two be provided with baffle (11) between spacing seat (9), the both sides of baffle (11) are through setting up inserted block (12) and spacing groove (10) sliding connection each other in its both sides, two bottom between side form board (3) is provided with a plurality of bottom plates (13).

2. A stair preform mold as claimed in claim 1, wherein said first plug plate (4) is "T" shaped and said first plug groove (6) is also "T" shaped.

3. A stair preform mold according to claim 1, wherein the clamping device comprises a connecting rod (81) and a clamping plate (82), the connecting rod (81) is inserted on the top end connecting seat (1) and the bottom end connecting seat (2), and the clamping plate (82) is connected on both sides of the connecting rod (81).

4. A stair pre-cast member mould according to claim 1, wherein the bottom of the top end connecting seat (1) and the bottom end connecting seat (2) are respectively provided with a gasket (19), and the gaskets (19) are made of rubber.

5. A stair preform mold according to claim 1, wherein the depth of the limiting groove (10) inside the limiting seat (9) is shorter than the length of the limiting seat (9) by 30 cm.

6. A stair preform mould as claimed in claim 1, wherein the bottom of each of said side forms (3) is provided with a plurality of second slots (15), and the top of said bottom plate (13) is provided with a second plate (14) for engaging with said second slots (15).

7. A stair preform mold according to claim 1, wherein a clamping block (17) is arranged on one side of the bottom plate (13), a connecting hole (16) for placing the clamping block (17) is arranged on the other side of the bottom plate (13), and the connecting hole (16) and the clamping block (17) are in interference fit.

8. A stair pre-cast mould according to claim 1, wherein both ends of the two sideforms (3) are provided with sealing plates (18) at the bottom of the junction of the top end connecting base (1) and the bottom end connecting base (2).