CN217760021U

CN217760021U - Assembled horizontal stair mould

Info

Publication number: CN217760021U
Application number: CN202221147791.7U
Authority: CN
Inventors: 曹皖; 张腾飞; 乔帅
Original assignee: Henan Heyang Hongfeng Building Materials Co ltd
Current assignee: Henan Heyang Hongfeng Building Materials Co ltd
Priority date: 2022-05-13
Filing date: 2022-05-13
Publication date: 2022-11-08
Anticipated expiration: 2032-05-13

Abstract

The utility model discloses an assembled horizontal stair mould, comprising a base plate, the upper surface of bottom plate fixed mounting has the fixed column uniformly, and the spread groove has evenly been seted up on the both sides surface of bottom plate, and the bottom surface inboard surface of bottom plate is close to spread groove department and installs coupling mechanism, through coupling mechanism interconnect between the adjacent bottom plate, and the upper surface of bottom plate is provided with lower bolster, two side templates and two end forms of echelonment respectively, and two side forms set up two long limit sides at the lower bolster respectively. This horizontal stair mould of assembled can be according to the specification of prefabricated stair with the lower bolster of corresponding size, side form board and end template installation constitute assembled stair mould on the bottom plate to pour the stair of corresponding specification at the job site or near, saved the cost and the cost of transportation etc. of factory design and preparation mould, and can the fast volume production when using prefabricated non-standard stair in a large number, improved work efficiency, shortened the time limit for a project, reduced staff's the amount of labour.

Description

Assembled horizontal stair mould

Technical Field

The utility model relates to a horizontal stair mould technical field specifically is an assembled horizontal stair mould.

Background

Compared with the traditional stair, the prefabricated concrete stair does not need to be provided with a complex frame when being built, does not need to consider whether the weather is suitable or not, does not need to spend a large amount of time for mixing and pouring concrete, only needs to assemble the prefabricated stair made in a factory into a stair room, and the factors are combined to ensure that the prefabricated concrete stair is installed more quickly than the traditional stair.

However, most prefabricated staircases are fixed in several common specifications, on a building site, a relatively uncommon non-standard staircase is often required, a constructor still needs to spend a lot of time on the site to stir concrete, assemble a mold, pour the staircase and the like, and the construction cost, the transportation cost and the like are increased when a factory is entrusted to manufacture the corresponding mold, so that the assembled horizontal staircase mold is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is overcome current defect, provide a horizontal stair mould of assembled, can pour the stair of corresponding specification at job site or near, saved the cost and the cost of transportation etc. of factory design and preparation mould, and can quick volume production when using prefabricated non-standard stair in a large number, improved work efficiency, shortened the time limit for a project, reduced staff's the amount of labour, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an assembled horizontal stair mold comprises a bottom plate, wherein fixed columns are uniformly and fixedly installed on the upper surface of the bottom plate, connecting grooves are uniformly formed in the surfaces of two sides of the bottom plate, a connecting mechanism is installed on the inner side surface of the bottom plate, the adjacent bottom plates are connected with each other through the connecting mechanism, a stepped lower mold plate, two side mold plates and two end mold plates are respectively arranged on the upper surface of the bottom plate, the two side mold plates are respectively arranged on two long side surfaces of the lower mold plate, and the two end mold plates are respectively arranged on two wide side surfaces of the lower mold plate;

the lower surface of the lower template is uniformly and fixedly provided with a first fixing cylinder corresponding to the fixing column, the lower template is installed on the fixing column of the bottom plate through the first fixing cylinder, the lower surface of the side template is uniformly provided with a fixing groove corresponding to the fixing column, the side template is installed on the fixing column of the bottom plate through the fixing groove, the lower surface of the end template is uniformly and fixedly provided with a second fixing cylinder corresponding to the fixing column, and the end template is installed on the fixing column of the bottom plate through the second fixing cylinder.

As an optimized technical solution of the present invention, the top of the fixing column is hemispherical.

As a preferred technical scheme of the utility model, the bottom surface of bottom plate is the frame form, and the bottom surface welding of bottom plate has the strengthening rib.

As a preferred technical scheme of the utility model, coupling mechanism is including articulating the fixture block in the C shape on the inside side surface in bottom plate bottom surface, the fixture block is rotatable to the spread groove outside, and the draw-in groove has been seted up to the side surface of fixture block, the inside opposite side fixed surface in bottom plate bottom surface installs the card post that corresponds with the draw-in groove.

As a preferred technical scheme of the utility model, the outside surface of card post is provided with the external screw thread, and has fastening nut through external screw thread threaded connection on the card post.

As a preferred technical scheme of the utility model, first fixed orifices have been seted up uniformly on the both sides surface of lower bolster, and the fourth fixed orifices has all been seted up on the both sides surface of end template, the third fixed orifices that corresponds with first fixed orifices and fourth fixed orifices are seted up to the side surface of side form board.

As an optimal technical scheme of the utility model, the second fixed orifices has been seted up with the side surface that the end template is connected on the lower bolster, the fifth fixed orifices that corresponds with the second fixed orifices is seted up to the side surface of end template.

Compared with the prior art, the beneficial effects of the utility model are that: this horizontal stair mould of assembled, through coupling mechanism interconnect between the bottom plate, can set up corresponding quantity and the bottom plate interconnect of size in a flexible way such as the stair ladder number that makes as required and length, constitute the base of placing the assembled mould, the lower bolster, side form and end form pass through first solid fixed cylinder respectively, fixed slot and second solid fixed cylinder are installed on the fixed column on the bottom plate, can be according to the lower bolster of corresponding size of the specification of prefabricated stair, side form and end form install the assembled stair mould on the bottom plate, thereby pour the stair of corresponding specification in job site or near, the cost and the cost of transportation etc. of factory design and preparation mould have been saved, and can fast volume production when using prefabricated non-standard stair in a large number, work efficiency is improved, the time limit for a project has been shortened, staff's the amount of labour has been reduced.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic structural view of the bottom plate of the present invention;

FIG. 3 is a schematic structural view of a single bottom plate of the present invention;

fig. 4 is a schematic structural view of the utility model shown in fig. 3 after being turned upside down;

FIG. 5 is a schematic view of the structure of the present invention with the bottom plate removed;

fig. 6 is a schematic structural view of the lower template of the present invention;

fig. 7 is a schematic structural view of the end plate of the present invention.

In the figure: the fixing device comprises a base plate 1, fixing columns 11, connecting grooves 12, reinforcing ribs 13, clamping blocks 14, clamping grooves 15, clamping columns 16, fastening nuts 17, a lower template 2, a first fixing barrel 21, a first fixing hole 22, a second fixing hole 23, a side template 3, a fixing groove 31, a third fixing hole 32, an end template 4, a second fixing barrel 41, a fourth fixing hole 42 and a fifth fixing hole 43.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: an assembled horizontal stair mold comprises a bottom plate 1, wherein fixed columns 11 are uniformly and fixedly installed on the upper surface of the bottom plate 1, connecting grooves 12 are uniformly formed in the surfaces of two sides of the bottom plate 1, a connecting mechanism is installed on the inner side surface of the bottom plate 1 close to the connecting grooves 12, adjacent bottom plates 1 are connected with each other through the connecting mechanism, the bottom plates 1 in corresponding number and size can be flexibly arranged according to the number, length and the like of stair steps to be manufactured to be connected with each other to form a base for placing the assembled mold, a stepped lower template 2, two side templates 3 and two end templates 4 are respectively arranged on the upper surface of the bottom plate 1, the two side templates 3 are respectively arranged on two long side surfaces of the lower template 2, and the two end templates 4 are respectively arranged on two wide side surfaces of the lower template 2;

the lower surface of the lower template 2 is uniformly and fixedly provided with first fixing cylinders 21 corresponding to the fixing columns 11, the lower template 2 is installed on the fixing columns 11 of the bottom plate 1 through the first fixing cylinders 21, the lower surface of the side template 3 is uniformly provided with fixing grooves 31 corresponding to the fixing columns 11, the side template 3 is installed on the fixing columns 11 of the bottom plate 1 through the fixing grooves 31, the lower surface of the end template 4 is uniformly and fixedly provided with second fixing cylinders 41 corresponding to the fixing columns 11, the end template 4 is installed on the fixing columns 11 of the bottom plate 1 through the second fixing cylinders 41, the lower template 2, the side template 3 and the end template 4 are respectively installed on the fixing columns 11 of the bottom plate 1 through the first fixing cylinders 21, the fixing grooves 31 and the second fixing cylinders 41, the lower template 2, the side template 3 and the end template 4 with corresponding sizes can be installed on the bottom plate 1 according to the specifications of the prefabricated staircase to form an assembly type staircase, so that the stairway with corresponding specifications is cast on a construction site or nearby, the stairway with corresponding specifications is omitted, the costs and transportation costs for manufacturing the moulds are saved, and the working efficiency is increased when the prefabricated nonstandard stairway is used, the working efficiency is increased, the working efficiency is reduced, and the labor intensity of mass production personnel is reduced.

Preferably, the top end of the fixing column 11 is hemispherical, so that the first fixing cylinder 21, the fixing groove 31 and the second fixing cylinder 41 are conveniently positioned and connected with the fixing column 11, and the operation is simpler and more convenient.

Preferably, the bottom surface of the bottom plate 1 is frame-shaped, and the bottom surface of the bottom plate 1 is welded with the reinforcing ribs 13, so that the weight of the bottom plate 1 can be reduced while the strength of the bottom plate 1 is maintained, the transportation and the operation of workers are facilitated, and the manufacturing cost can be reduced.

Preferably, the connecting mechanism comprises a C-shaped clamping block 14 hinged to one side surface inside the bottom surface of the bottom plate 1, the clamping block 14 can rotate to the outer side of the connecting groove 12, a clamping groove 15 is formed in the side surface of the clamping block 14, a clamping column 16 corresponding to the clamping groove 15 is fixedly mounted on the other side surface inside the bottom surface of the bottom plate 1, when the bottom plates 1 are connected to one another, the clamping block 14 can be clamped to the adjacent bottom plate 1 after rotating to pass through the connecting groove 12, then the clamping block 14 is clamped to the outer side of the clamping column 16 through the clamping groove 15, connection and fixation of the adjacent bottom plates 1 are completed, the operation is simple, the connection is convenient, the bottom plates 1 with different quantities and sizes can be connected according to the size of the stair prefabricated according to needs to form bases of the mold, and then the lower mold plates 2, the side mold plates 3, the end mold plates 4 and the like with corresponding specifications are assembled.

Preferably, the outer side surface of the clamping column 16 is provided with an external thread, the clamping column 16 is connected with a fastening nut 17 through the external thread, the clamping block 14 after clamping can be fixed through the fastening nut 17, and the connection is firmer.

Preferably, first fixing holes 22 are uniformly formed in the surfaces of the two sides of the lower template 2, fourth fixing holes 42 are formed in the surfaces of the two sides of the end template 4, third fixing holes 32 corresponding to the first fixing holes 22 and the fourth fixing holes 42 are formed in the side surfaces of the side templates 3, the side templates 3 and the end template 4 can be fixed by sequentially passing through the third fixing holes 32 and the fourth fixing holes 42 through fixing pins or bolts and the like, the side templates 3 and the end template 4 and the lower template 2 are connected to form a die main body by sequentially passing through the third fixing holes 32 and the first fixing holes 22 through fixing pins or bolts and the like to fix the side templates 3 and the end template 4 and the lower template 1.

Preferably, a second fixing hole 23 is formed in the side surface of the lower template 2 connected with the end template 4, a fifth fixing hole 43 corresponding to the second fixing hole 23 is formed in the side surface of the end template 4, and fixing pins or bolts sequentially penetrate through the fifth fixing hole 43, the second fixing hole 23, the end template 4 and the lower template 2, so that fixing is firmer.

The external upper template can adopt a structure similar to that of the bottom plate 1, namely, the upper templates of a plurality of small blocks are mutually assembled into one upper template so as to be correspondingly matched with the lower template 2, the side template 3 and the end template 4 with corresponding specifications.

Further, the lower die plate 2, the side die plates 3, the end die plates 4 and the like can also be arranged into structures which are similar to the bottom plate 1 and can be assembled in an interconnecting mode, so that the assembled dies with corresponding specifications can be assembled according to the number, the length, the width and the height of the steps of the prefabricated staircase.

The non-disclosed part of the utility model is the prior art, and the specific structure, material and working principle are not detailed. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an assembled horizontal stair mould, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is uniformly and fixedly provided with fixing columns (11), the surfaces of two sides of the bottom plate (1) are uniformly provided with connecting grooves (12), the inner side surface of the bottom plate (1) is provided with a connecting mechanism near the connecting grooves (12), adjacent bottom plates (1) are connected with each other through the connecting mechanism, the upper surface of the bottom plate (1) is respectively provided with a stepped lower template (2), two side templates (3) and two end templates (4), the two side templates (3) are respectively arranged on two long side surfaces of the lower template (2), and the two end templates (4) are respectively arranged on two wide side surfaces of the lower template (2);

the lower surface of the lower template (2) is uniformly and fixedly provided with first fixing cylinders (21) corresponding to the fixing columns (11), the lower surface of the side template (3) is uniformly provided with fixing grooves (31) corresponding to the fixing columns (11), and the lower surface of the end template (4) is uniformly and fixedly provided with second fixing cylinders (41) corresponding to the fixing columns (11).

2. The assembled horizontal stair mold of claim 1, wherein: the top end of the fixed column (11) is hemispherical.

3. The assembled horizontal stair mold of claim 1, wherein: the bottom surface of the bottom plate (1) is frame-shaped, and the bottom surface of the bottom plate (1) is welded with a reinforcing rib (13).

4. The assembled horizontal stair mold of claim 3, wherein: the connecting mechanism comprises a C-shaped clamping block (14) hinged to the surface of one side inside the bottom surface of the bottom plate (1), the clamping block (14) can rotate to the outer side of the connecting groove (12), a clamping groove (15) is formed in the side surface of the clamping block (14), and a clamping column (16) corresponding to the clamping groove (15) is fixedly installed on the surface of the other side inside the bottom surface of the bottom plate (1).

5. The assembled horizontal stair mold of claim 4, wherein: the outside surface of card post (16) is provided with the external screw thread, and has fastening nut (17) through external screw thread threaded connection on card post (16).

6. The assembled horizontal stair mold of claim 1, wherein: first fixing holes (22) are uniformly formed in the surfaces of the two sides of the lower template (2), fourth fixing holes (42) are formed in the surfaces of the two sides of the end template (4), and third fixing holes (32) corresponding to the first fixing holes (22) and the fourth fixing holes (42) are formed in the side surfaces of the side templates (3).

7. The assembled horizontal stair mold of claim 1, wherein: and a second fixing hole (23) is formed in the side surface, connected with the end template (4), of the lower template (2), and a fifth fixing hole (43) corresponding to the second fixing hole (23) is formed in the side surface of the end template (4).