CN215484656U

CN215484656U - Self-control assembled stair special mould

Info

Publication number: CN215484656U
Application number: CN202120669167.2U
Authority: CN
Inventors: 李大彬; 李斌; 任秋林; 王韬; 孙强; 王利军; 晋皓; 崔乐
Original assignee: China Shanxi Sijian Group Co Ltd
Current assignee: China Shanxi Sijian Group Co Ltd
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2022-01-11
Anticipated expiration: 2031-04-01

Abstract

The utility model discloses a self-made assembly type special stair mold, and particularly relates to the technical field of special stair molds. According to the stair tread forming device, the splicing mechanism is arranged, the first stair side template is directly installed on the right side of the bottom plate through the screws, the second stair side template is installed on the left side of the bottom plate through the screws, and the reverse mold frame is inserted into the insertion groove, so that potential quality safety hazards such as account molds and running molds are not easily generated, the stair tread forming quality is greatly improved, the potential quality safety hazards are avoided, the safety is better, and the practicability is better.

Description

Self-control assembled stair special mould

Technical Field

The utility model relates to the technical field of special stair molds, in particular to a self-made assembly type special stair mold.

Background

In the construction process of a reinforced concrete structure, the reinforced concrete structure is used as a member for vertical traffic between floors in a building. The elevator is used for the traffic connection between floors and when the height difference is large, and is indispensable to arrange stairs in multi-storey and high-rise buildings which are provided with elevators and escalators as main vertical traffic means.

However, in actual use, if the forming quality of a common stair structure is very important, the traditional square timber and multi-layer timber is adopted for supporting, and then the method of reinforcing by using steel pipes, fasteners and iron wires is adopted, the building of the stair is carried out through the concrete pouring and vibrating process of a plurality of stairs, so that the quality safety hazards such as account forms, running forms and the like are easily generated, the stair step forming quality is poor, and even the quality safety hazards of re-construction are removed, and the safety is poor.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the embodiment of the utility model provides a self-made assembly type special stair mold, and by arranging the splicing mechanism, the mold is quickly formed, the sealing connection effect is better, the mold is integrally connected, and the reinforcement is not needed to be carried out at multiple positions, so that potential quality safety hazards such as account molds and running molds are not easy to generate, the stair step forming quality is greatly improved, the potential quality safety hazards are also avoided, the safety is better, the practicability is better, and the problems in the background art are solved.

In order to achieve the purpose, the utility model provides the following technical scheme: a self-made assembly type special stair mold comprises a bottom plate, wherein a splicing mechanism is arranged at the top end of the bottom plate;

splicing mechanism includes first stair side template, through screw fixed connection between bottom plate and the first stair side template, first stair side template one side is provided with second stair side template, second stair side template bottom with the bottom plate is located and passes through screw fixed connection between first stair side template one side top, a plurality of insertion grooves have from left to right been seted up in proper order on first stair side template and the second stair side template top, the inside back mold frame that is provided with of insertion groove, the back mold frame both sides all are connected with the strike board, strike board and back mold frame between pass through screw fixed connection, first stair side template and second stair side template one side are connected with the backup pad, pass through screw fixed connection between backup pad and the first stair side template.

In a preferred embodiment, a clamping groove is formed in one side of the bottom plate, a clamping block is arranged in the clamping groove, a triangular sliding block is arranged on one side of the clamping block, a connecting sliding block is arranged on one side of the triangular sliding block, a connecting flat plate is arranged on one side of the connecting sliding block, and the connecting flat plate is movably connected with the sliding block.

In a preferred embodiment, a detaching block is arranged on one side of the knocking plate, a detaching ring is arranged at the bottom end of the detaching block, and the detaching ring is fixedly connected with the detaching block.

In a preferred embodiment, an embedded block is arranged on the other side of the bottom plate, an arc plate is arranged on one side of the embedded block, an inserting block is connected to one side of the arc plate, the inserting block is externally connected with the mold frame, and the inserting block and the mold frame are fixedly connected through screws.

In a preferred embodiment, two ends of the triangular sliding block are respectively and fixedly connected with the connecting sliding block and the clamping block, and the triangular sliding block is made of an alloy material.

In a preferred embodiment, two ends of the circular arc plate are respectively welded and fixed with the embedded block and the inserting block.

The utility model has the technical effects and advantages that:

1. by arranging the splicing mechanism, the first stair side template is directly installed on the right side of the bottom plate through screws, the second stair side template is installed on the left side of the bottom plate through the screws, the reverse mold frame is inserted into the insertion groove, the nail hammer is used for knocking the knocking plate to drive the reverse mold frame to slowly extrude the insertion frame, concrete is guided into the mold, the reverse mold frame is formed into the stair platform, and the stair platform is formed quickly, so that the stair platform is formed, the stair platform is better in sealing connection effect and integrally connected, and is not required to be reinforced at multiple positions, quality potential safety hazards such as account molds and running molds are not easily generated, stair step forming quality is greatly improved, and the quality potential safety hazards which are also avoided are better in safety and better in practicability;

2. through sliding triangle slider to make triangle slider begin to drive the joint piece and slide along the joint inslot, make link block begin to slide on connecting the flat board simultaneously, link together bottom plate and connection flat board that just so can be quick, and can fix through the screw after connecting, fix a position fast and connect, connection efficiency is faster.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a schematic view of a partial sectional structure of the junction between the bottom plate and the inverted mold frame.

Fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

Fig. 4 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

The reference signs are: 1. a base plate; 2. a first stair side template; 3. a second stair side template; 4. inserting the groove; 5. a mould frame is inverted; 6. knocking the plate; 7. a clamping block; 8. a triangular slider; 9. connecting the sliding block; 10. connecting the flat plates; 11. disassembling the block; 12. disassembling the ring; 13. embedding a block; 14. a circular arc plate; 15. inserting a block; 16. a support plate; 17. and connecting the mold frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The self-made assembly type stair special mould shown in the attached figures 1-4 comprises a bottom plate 1, wherein a splicing mechanism is arranged at the top end of the bottom plate 1;

splicing mechanism includes first stair side template 2, pass through screw fixed connection between bottom plate 1 and the first

stair side template

2, 2 one sides of first stair side template are provided with second

stair side template

3, 3 bottoms of second stair side template and bottom plate 1 are located and pass through screw fixed connection between 2 one side tops of first stair side template, a plurality of insertion grooves 4 have from left to right been seted up in proper order on first

stair side template

2 and 3 tops of second stair side template, 4 inside back mould frames 5 that are provided with of insertion groove, 5 both sides of back mould frames all are connected with strikeing board 6, pass through screw fixed connection between strikeing board 6 and the

back mould frames

5, 3 one sides of first stair side template 2 and second stair side template are connected with backup pad 16, pass through screw fixed connection between backup pad 16 and the first stair side template 2.

As shown in figure 3, the joint groove has been seted up to bottom plate 1 one side, joint inslot portion is provided with joint piece 7, joint piece 7 one side is provided with triangle slider 8, triangle slider 8 one side is provided with link block 9, link block 9 one side is provided with connects dull and stereotyped 10, link dull and stereotyped 10 and sliding block swing joint, so that can be through sliding triangle slider 8, thereby make triangle slider 8 begin to drive joint piece 7 and slide along the joint inslot, make link block 9 begin to slide on connecting dull and stereotyped 10 simultaneously, link together bottom plate 1 and link dull and stereotyped 10 that just so can be quick, and can fix through the screw after connecting, the connection speed is faster, efficiency is higher.

As shown in the attached drawing 1, knocking plate 6 one side and being provided with dismantlement piece 11, dismantling 11 bottom and being provided with dismantlement ring 12, dismantling ring 12 with dismantle 11 fixed connection of piece to when needs are dismantled and are knocked plate 6, can insert in dismantling ring 12 through with the instrument, and upwards strike, thereby make dismantlement piece 11 drive and strike the piece and upwards remove, thereby realize knocking the dismantlement fast.

As shown in fig. 4, the other side of the bottom plate 1 is provided with an embedded block 13, one side of the embedded block 13 is provided with an arc plate 14, one side of the arc plate 14 is connected with an inserting block 15, the external connection mold frame 17 of the inserting block 15 is inserted, the inserting block 15 is fixedly connected with the connection mold frame 17 through screws, so that the arc plate 14 can be pushed in, the arc plate 14 starts to drive the embedded block 13 to slide on the bottom plate 1, the bottom plate 1 is connected, the inserting block 15 starts to slide on the connection mold frame 17, the bottom plate 1 is firmly connected with the connection mold frame 17, and gaps formed between the bottom plate 1 and the connection mold frame 17 are reduced.

As shown in the attached drawing 1, one side of the first stair side formwork 2 and one side of the second stair side formwork 3 are connected with a supporting plate 16, the first stair side formwork 2 is fixedly connected with the supporting plate 16 through screws, so that the supporting plate 16 can be used for surrounding and blocking the first stair side formwork 2 and the second stair side formwork 3, an integral formwork shape is formed, and concrete is poured conveniently.

As shown in fig. 3, the two ends of the triangular sliding block 8 are respectively fixedly connected with the connecting sliding block 9 and the clamping block 7, the triangular sliding block 8 is made of alloy materials, so that the triangular sliding block 8 is driven maliciously to drive the connecting sliding block 9 to move, the clamping block 7 can be driven to move simultaneously, and the alloy materials are made to be more durable.

As shown in fig. 4, two ends of the arc plate 14 are welded and fixed with the embedded block 13 and the inserting block 15, respectively, so that the arc plate 14 can drive the embedded block 13 to move and drive the inserting block 15 to move, and the connection is convenient and rapid.

The working principle of the utility model is as follows: when in use, the first stair side template 2 can be directly installed on the right side of the bottom plate 1 through screws after being built on the ground and the floor through the bottom plate 1, and the second stair side formworks 3 are installed on the left side of the bottom plate 1 through screws, so that the connection is rapidly performed, then, by inserting the reverse mold frame 5 into the insertion groove 4, and starting to strike the striking plate 6 with a nail hammer, thereby leading the knocking plate 6 to drive the reverse mould frame 5 to slowly extrude the inside of the insertion groove 4, leading the reverse mould frame 5 and the insertion groove 4 to be clamped together, the support plate 16 is then mounted on the first stair side formwork 2 side, and fixed by means of screws, so that it forms the mould of the stair, then leading-in the concrete to the mould, and what the frame 5 that falls the mould formed is the halfpace, quick shaping like this, and sealed connection effect is better, faster.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a self-control assembled stair special mould, includes bottom plate (1), its characterized in that: the top end of the bottom plate (1) is provided with a splicing mechanism;

the splicing mechanism comprises a first stair side template (2), the bottom plate (1) is fixedly connected with the first stair side template (2) through screws, a second stair side template (3) is arranged on one side of the first stair side template (2), the bottom end of the second stair side template (3) is fixedly connected with the bottom plate (1) on one side of the top end of the first stair side template (2) through screws, a plurality of insertion grooves (4) are sequentially formed in the top ends of the first stair side template (2) and the second stair side template (3) from left to right, a reverse mold frame (5) is arranged inside the insertion grooves (4), both sides of the reverse mold frame (5) are respectively connected with a knocking plate (6), the knocking plate (6) is fixedly connected with the reverse mold frame (5) through screws, one sides of the first stair side template (2) and the second stair side template (3) are connected with a support plate (16), the supporting plate (16) is fixedly connected with the first stair side template (2) through screws.

2. The self-made assembled stair special mold according to claim 1, wherein: the bottom plate (1) one side has been seted up the joint groove, joint inslot portion is provided with joint piece (7), joint piece (7) one side is provided with triangle slider (8), triangle slider (8) one side is provided with link block (9), link block (9) one side is provided with connects dull and stereotyped (10), connect dull and stereotyped (10) and sliding block swing joint.

3. The self-made assembled stair special mold according to claim 1, wherein: knock plate (6) one side and be provided with dismantlement piece (11), it is provided with dismantlement ring (12) to dismantle piece (11) bottom, dismantle ring (12) and dismantle piece (11) fixed connection.

4. The self-made assembled stair special mold according to claim 1, wherein: the bottom plate (1) opposite side is provided with embedding piece (13), embedding piece (13) one side is provided with circular arc board (14), circular arc board (14) one side is connected with inserts piece (15), insert piece (15) external connection mould frame (17), insert through screw fixed connection between piece (15) and the connection mould frame (17).

5. The self-made assembled stair special mold according to claim 2, wherein: the two ends of the triangular sliding block (8) are respectively fixedly connected with the connecting sliding block (9) and the clamping block (7) in a pairwise mode, and the triangular sliding block (8) is made of alloy materials.

6. The self-made assembled stair special mold according to claim 4, wherein: and two ends of the arc plate (14) are respectively welded and fixed with the embedded block (13) and the inserted block (15) pairwise.