CN211762336U

CN211762336U - Prefabricated stair of prefabricated building pours shaping mould platform

Info

Publication number: CN211762336U
Application number: CN202020077007.4U
Authority: CN
Inventors: 龙武; 甘德军; 刘一龙; 龙辉; 文友根; 邹正强
Original assignee: Junlian Hongji Construction Co ltd
Current assignee: Junlian Hongji Construction Co ltd
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-10-27
Anticipated expiration: 2030-01-15

Abstract

The utility model discloses a prefabricated stair of assembly type structure pour shaping mould platform, rotate the ladder clamp plate of connection including bottom plate and bottom plate up end, bottom plate up end sliding connection has the side guide, seted up first spout on the side guide, and first spout and ladder clamp plate sliding connection, change the board and keep away from one side laminating of pivot with the ladder clamp plate, the supporting shoe has been seted up to the board up end. The utility model discloses in, adopt bottom cavity bearing structure, realized reducing and pour the fracture of chamber right-hand member in the transportation, on the other hand has realized installing the use after being convenient for get rid of the cement post, adopts the slip curb plate structure, has realized that the width of pouring the chamber receives control and adjusts to realized adjusting the width of cement board, adopt rotary type demoulding structure, realized that the rotation of changeing the board receives the control of screw rod, thereby realized opening drawing of patterns control to changeing the board.

Description

Prefabricated stair of prefabricated building pours shaping mould platform

Technical Field

The utility model relates to a pour mould platform equipment technical field, especially relate to prefabricated stair of assembly type structure and pour shaping mould platform.

Background

The concrete pouring refers to a process of pouring concrete into a mold until the concrete is plasticized, in the civil engineering and building engineering, materials such as concrete are put into the mold to form a preset shape, the free height of the concrete is not more than 2m when the concrete is poured, and corresponding measures are taken when the free height of the concrete exceeds 3 m.

Firstly, the existing assembled stair has larger angle deviation with the stair slope surface, so that the stair bottom surface is easily suspended when the stair slope surface is fixedly attached to the ground support, and the possibility of crack fracture between the stair bottom surface and the whole body is easily caused in the transportation process; secondly, different width demands often can appear when current stair are pour, and the width restriction of current casting die makes the stair often need a plurality of concatenations to form to make stair seam crossing intensity lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the bottom surface of the stair is easy to break, the prefabricated stair of the fabricated building is poured and formed into a mold table.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

prefabricated staircase of prefabricated building pours shaping mould platform, rotate the ladder clamp plate of connecting including bottom plate and bottom plate up end, bottom plate up end sliding connection has the side guide, set up first spout on the side guide, and first spout and ladder clamp plate sliding connection, the equal sliding connection in bottom plate up end both sides has flexible slide bar, and flexible slide bar and the outside fixed connection of side guide, set up the second spout on the bottom plate, and second spout both sides wall rotate through the pivot and be connected with the commentaries on classics board, the commentaries on classics board is laminated with one side that the pivot was kept away from to the ladder clamp plate, the supporting shoe has been seted up to the commentaries on classics board up end.

As a further description of the above technical solution:

sliding connection has the slider in the second spout, and rotates on the slider and be connected with the second bull stick, the commentaries on classics board top rotates through the pivot and is connected with first bull stick, and first bull stick rotates with the second bull stick and is connected.

As a further description of the above technical solution:

the top end of the second sliding groove is communicated with a thread groove, and a screw rod is connected in the thread groove in a screwing mode.

As a further description of the above technical solution:

the limiting rotating block is connected in the sliding block in a rotating mode, the rotating shaft of the limiting rotating block is fixedly connected with the top end of the screw rod, and the rotating shaft between the limiting rotating block and the screw rod is overlapped.

As a further description of the above technical solution:

and pouring cavities are formed among the step pressing plate, the bottom plate and the rotating plate.

As a further description of the above technical solution:

the inner contour of the first sliding groove is superposed with the outer contour of the stepped pressing plate.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, adopt bottom cavity bearing structure, owing to adopted the supporting shoe that the commentaries on classics board top was seted up, realized pouring the chamber and receiving and pour the in-process and produce the cavity in supporting shoe department, realized reducing the weight of pouring the chamber department at commentaries on classics board top, thereby realized reducing and pour the cracked possibility of chamber right-hand member, owing to adopted the cavity of pouring chamber right-hand member supporting shoe department extrusion production again, the cement column of pegging graft in cavity department of having realized being convenient for, thereby realized supporting to pouring the chamber right-hand member, realized reducing on the one hand and pour the fracture of chamber right-hand member in the transportation, on the other hand has realized installing and using after being convenient for removing the cement column.

2. The utility model discloses in, adopt the slip curb plate structure, owing to adopted the sliding connection between first spout and the ladder clamp plate, realized carrying out sliding control to the position of side guide, owing to adopted the sliding connection between flexible slide bar and the bottom plate, realized that the width of pouring the chamber receives control adjustment again to the width of adjusting the cement board has been realized.

3. The utility model discloses in, adopt rotary type demoulding structure, owing to adopted the screw rod to be connected with closing soon between the thread groove, and rotation between spacing commentaries on classics piece and the slider is connected, owing to adopted the sliding connection between slider and the second spout again, realized rotating the sliding control that the screw rod drove the slider, simultaneously owing to adopted the rotation between commentaries on classics board and the first bull stick to be connected, and rotation between first bull stick and the slider is connected, realized that the rotation of commentaries on classics board receives the control of screw rod, thereby realized opening drawing of patterns control to changeing the board.

Drawings

Fig. 1 shows a schematic front view structure diagram provided according to an embodiment of the present invention;

fig. 2 shows a schematic top view structure provided according to an embodiment of the present invention;

fig. 3 shows a schematic structural diagram of a-a section provided according to an embodiment of the present invention.

Illustration of the drawings:

1. a screw; 2. a first rotating lever; 3. rotating the plate; 4. a base plate; 5. a first chute; 6. a step pressing plate; 7. side pressing plates; 8. a second rotating rod; 9. a telescopic slide bar; 10. a slider; 11. a thread groove; 12. pouring a cavity; 13. a second chute; 14. a limiting rotating block; 15. and (7) a supporting block.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the prefabricated staircase pouring forming die table for the prefabricated building comprises a bottom plate 4 and a step pressing plate 6 rotationally connected with the upper end surface of the bottom plate 4, wherein the upper end surface of the bottom plate 4 is slidably connected with a side pressing plate 7, a first sliding groove 5 is arranged on the side pressing plate 7, the first chute 5 is connected with the step pressing plate 6 in a sliding way, both sides of the upper end surface of the bottom plate 4 are connected with the telescopic slide bars 9 in a sliding way, the telescopic slide bar 9 is fixedly connected with the outer side of the side pressure plate 7, the bottom plate 4 is provided with a second chute 13, and the two side walls of the second chute 13 are rotatably connected with a rotating plate 3 through a rotating shaft, the rotating plate 3 is attached to one side of the stepped pressing plate 6 away from the rotating shaft, the upper end surface of the rotating plate 3 is provided with a supporting block 15, so that the supporting block 15 pushes the right end of the pouring cavity 12 out of the gap, so that the cement columns can be conveniently inserted from the notches, and the cement columns can be conveniently supported at the positions, close to the supporting blocks 15, of the pouring cavities 12, and the finished stairs of the pouring cavities 12 can be reduced.

Specifically, as shown in fig. 2, a sliding block 10 is slidably connected in the second sliding groove 13, and a second rotating rod 8 is rotatably connected to the sliding block 10, the top of the rotating plate 3 is rotatably connected to the first rotating rod 2 through a rotating shaft, and the first rotating rod 2 is rotatably connected to the second rotating rod 8, so that the rotating plate 3 is controlled by the first rotating rod 2.

Specifically, as shown in fig. 3, the top end of the second sliding chute 13 is communicated with the thread groove 11, and the screw 1 is screwed in the thread groove 11, so that the screw 1 and the thread groove 11 are rotated and pushed.

Specifically, as shown in fig. 3, a limiting rotation block 14 is rotatably connected in the slider 10, a rotation shaft of the limiting rotation block 14 is fixedly connected to the top end of the screw rod 1, and the rotation shaft between the limiting rotation block 14 and the screw rod 1 is overlapped, so that the limiting rotation block 14 drives the slider 10 to slide and adjust.

Specifically, as shown in fig. 3, a pouring cavity 12 is formed among the step pressing plate 6, the bottom plate 4 and the rotating plate 3, wherein a plurality of pouring holes are formed in the top end of the step pressing plate 6.

Specifically, as shown in fig. 1, the inner contour of the first sliding groove 5 coincides with the outer contour of the stepped pressure plate 6, so that the side pressure plate 7 and the stepped pressure plate 6 slide with each other for adjusting the distance.

The working principle is as follows: when the concrete pouring device is used, firstly, a cavity is formed in the position of the supporting block 15 in the pouring process of the pouring cavity 12 through the supporting block 15 arranged at the top end of the rotating plate 3, the weight of the position of the pouring cavity 12 at the top of the rotating plate 3 is reduced, so that the possibility of breakage of the right end of the pouring cavity 12 is reduced, and then the cavity formed by extrusion of the supporting block 15 at the right end of the pouring cavity 12 is used for conveniently inserting and connecting a cement column at the cavity, so that the right end of the pouring cavity 12 is supported, on one hand, breakage of the right end of the pouring cavity 12 in the transportation process is reduced, and on the other hand, installation and; secondly, the sliding connection between the first sliding chute 5 and the step pressing plate 6 is used for controlling the sliding of the position of the side pressing plate 7, and the sliding connection between the telescopic sliding rod 9 and the bottom plate 4 is used for controlling and adjusting the width of the pouring cavity 12 so as to adjust the width of the cement plate; finally, close soon through between screw rod 1 and the thread groove 11 and be connected to and the rotation between spacing commentaries on classics piece 14 and the slider 10 is connected, sliding connection between rethread slider 10 and the second spout 13, so that rotate the slide control that screw rod 1 drove slider 10, rethread commentaries on classics board 3 and the rotation between the first bull stick 2 is connected, and the rotation between first bull stick 2 and the slider 10 is connected, make the rotation of changeing board 3 receive screw rod 1's control, so that open drawing of patterns control to changeing board 3.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Prefabricated staircase of prefabricated building pours shaping mould platform, rotate ladder clamp plate (6) of connecting including bottom plate (4) and bottom plate (4) up end, bottom plate (4) up end sliding connection has side guide plate (7), its characterized in that, first spout (5) have been seted up on side guide plate (7), and first spout (5) and ladder clamp plate (6) sliding connection, bottom plate (4) up end both sides all sliding connection has flexible slide bar (9), and flexible slide bar (9) and side guide plate (7) outside fixed connection, second spout (13) have been seted up on bottom plate (4), and second spout (13) both sides wall rotate through the pivot and be connected with commentaries on classics board (3), commentaries on classics board (3) and ladder clamp plate (6) keep away from the one side laminating of pivot, supporting shoe (15) have been seted up to commentaries on classics board (3) up end.

2. The prefabricated staircase pouring and forming die table for prefabricated buildings according to claim 1, wherein a sliding block (10) is slidably connected in the second sliding groove (13), a second rotating rod (8) is rotatably connected on the sliding block (10), the top of the rotating plate (3) is rotatably connected with a first rotating rod (2) through a rotating shaft, and the first rotating rod (2) is rotatably connected with the second rotating rod (8).

3. The prefabricated staircase pouring and forming die table for the prefabricated building as claimed in claim 1, wherein the top end of the second sliding groove (13) is communicated with a thread groove (11), and a screw rod (1) is screwed in the thread groove (11).

4. The prefabricated staircase pouring forming die table for the fabricated building as claimed in claim 2, wherein a limiting rotating block (14) is rotatably connected in the sliding block (10), the rotating shaft of the limiting rotating block (14) is fixedly connected with the top end of the screw rod (1), and the rotating shaft between the limiting rotating block (14) and the screw rod (1) is overlapped.

5. The prefabricated staircase pouring forming die table for the prefabricated building as claimed in claim 1, wherein a pouring cavity (12) is formed among the step pressing plate (6), the bottom plate (4) and the rotating plate (3).

6. The prefabricated staircase casting and forming die table for prefabricated buildings according to the claim 1, characterized in that the inner contour of the first sliding chute (5) is coincident with the outer contour of the step pressing plate (6).