CN217292758U

CN217292758U - Prefabricated staircase assembled template

Info

Publication number: CN217292758U
Application number: CN202220342750.7U
Authority: CN
Inventors: 赵向辉; 王云; 罗伟峰; 宋大伟
Original assignee: Luoyang Shengjia Machinery Equipment Co ltd
Current assignee: Luoyang Shengjia Machinery Equipment Co ltd
Priority date: 2022-02-19
Filing date: 2022-02-19
Publication date: 2022-08-26
Anticipated expiration: 2032-02-19

Abstract

The utility model discloses a prefabricated staircase assembled template relates to prefabricated staircase technical field. This prefabricated staircase assembled template, including the base, the top fixedly connected with second baffle of base, the top fixedly connected with support frame of second baffle, the shifting chute has been seted up at the top of base, and the inside sliding connection of shifting chute has first baffle, and first baffle is the T font, is provided with the baffle of two mirrors between first baffle and the second baffle. This prefabricated stair assembled template, through mutually supporting of two sections opposite screw threads on second threaded rod surface and spout, make the second threaded rod rotate and can drive two mounts and carry out relative movement to it is more convenient to make the dismantlement of installing frame, makes the inside filter screen of installing frame when the damage appears, and the staff can be more convenient maintains the filter screen, makes the adnexed concrete to on the filter screen that the staff can be more convenient clean simultaneously.

Description

Prefabricated staircase assembled template

Technical Field

The utility model relates to a prefabricated staircase technical field, in particular to prefabricated staircase assembled template.

Background

Along with the continuous promotion of building industrialization, the building component becomes assembled component gradually, and wherein prefabricated staircase uses comparatively extensively, and the standardization requirement degree of prefabricated staircase is higher, for the standardization that improves prefabricated staircase, the batch production adopts prefabricated staircase mould production prefabricated staircase.

The patents which are disclosed at present: CN209903519U discloses a prefabricated stair of assembled mould for, on pouring into the middle part ladder template of quick-witted case with the concrete into, then driving motor drives and receives the chain disc and rotate, then will receive the iron chain on the chain disc and loosen, make the supporting pressure plate move down under the assistance of sliding plate, and unnecessary water can flow through ventilative net in the concrete, the bubble that exists in the clearance concrete that can be better, the degree of fusion between the concrete of non-once pouring has been deepened, avoid the condition that hollow and crack appear in the finished product stair.

However, the following problems occur in the using process of the scheme: although the device in the contrast scheme can make unnecessary water in the concrete can flow through ventilative net department, because the long-term exposure of ventilative net in external environment and with concrete contact, make ventilative net easily appear the damage, easily adhere to some concrete on ventilative net simultaneously, need the staff often to clean ventilative net, if ventilative net appears blockking up or when damaging, easily make ventilative net receive the influence to the moisture discharge in the concrete simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve one of the technical problem that exists among the prior art at least, provide a prefabricated stair assembled template, can solve ventilative net and appear damaging, or after some concrete of ventilative online adhesion, need the staff often to carry out clear problem to ventilative net.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prefabricated staircase assembled template, includes the base, the top fixedly connected with second baffle of base, the top fixedly connected with support frame of second baffle, the shifting chute has been seted up at the top of base, the inside sliding connection of shifting chute has first baffle, first baffle is the T font, be provided with the baffle of two mirrors between first baffle and the second baffle, the mounting groove has been seted up to the front side of baffle, the inside sliding connection of mounting groove has the installing frame, the inside fixedly connected with filter screen of installing frame, the spout of two mirrors is seted up to the inside of baffle, the power groove with the inside intercommunication of spout is seted up to the inside of baffle, the mounting groove is located between two spouts, the inside of power groove is provided with power installation dismounting device.

Preferably, the top of the support frame is fixedly connected with a hydraulic machine.

Preferably, the inner wall of shifting chute rotates and is connected with first threaded rod, the surface of first threaded rod and the internal thread of first baffle are connected, the front side fixedly connected with motor of base, the output of motor rotates the inside that runs through the base and extends to the inside of shifting chute, the output of motor and the front end fixed connection of first threaded rod.

Preferably, power installation dismounting device includes the worm, and the right-hand member of worm is connected with the inner wall rotation in power groove, and the inner wall rotation of spout is connected with the second threaded rod, and the fixed surface of second threaded rod is connected with the worm wheel of being connected with worm surface mesh, the equal sliding connection in inside of two spouts has the mount with second threaded rod surface threaded connection, and the mount is the F shape, both sides all offer the fixed slot with mount surface sliding connection around the installing frame, and one side slip that the spout was kept away from to the mount runs through the inside of spout and extends to the inside of fixed slot.

Preferably, the surface of the second threaded rod is provided with two opposite threads with the center as a starting point, and the two fixing frames are respectively arranged on the two opposite threads on the second threaded rod.

Preferably, the left side of the partition board is provided with a groove, the left end of the worm rotatably penetrates through the interior of the power groove and extends to the interior of the groove, and the left end of the worm is fixedly connected with a handle rotatably connected with the interior of the groove.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this prefabricated staircase assembled template, through mutually supporting of two sections opposite screw threads on second threaded rod surface and spout, make the second threaded rod rotate and to drive two mounts and carry out relative movement, thereby make the dismantlement of installing frame more convenient, make the inside filter screen of installing frame when the damage appears, the staff can be more convenient maintain the filter screen, make the staff can be more convenient clean the adnexed concrete on the filter screen simultaneously, it is more convenient to make the later maintenance of filter screen.

(2) This prefabricated stair assembled template through the recess, makes the handle obtain certain protection to reduce the handle to a certain extent and directly expose in external environment, make outside object collide the handle, and cause the handle damage to appear, make the condition that the handle can not normal operating appear, make the surface of baffle more pleasing to the eye simultaneously, make the operative installations that the staff can be more convenient.

(3) This prefabricated stair assembled template drives first threaded rod through the motor and rotates, and the restriction through the shifting chute simultaneously makes the moving direction of first baffle receive the restriction, makes first threaded rod can drive first baffle and carry out the back-and-forth movement, makes the dismantlement of first baffle more convenient, makes the operative installations that the staff can be more convenient pour stair simultaneously to a certain extent to make fashioned stair can be more convenient the drawing of patterns that carries on.

Drawings

The invention will be further described with reference to the following figures and examples:

FIG. 1 is a schematic structural view of the prefabricated staircase assembly form of the present invention;

FIG. 2 is a schematic left side view of the partition plate of the present invention;

fig. 3 is a schematic sectional view of the separator according to the present invention.

Reference numerals: the device comprises a base 1, a first baffle 2, a partition plate 3, a second baffle 4, a mounting groove 5, a moving groove 6, a first threaded rod 7, a motor 8, a groove 9, a support frame 10, a hydraulic press 11, a handle 12, a mounting frame 13, a fixing groove 14, a sliding groove 15, a fixing frame 16, a second threaded rod 17, a worm wheel 18, a worm 19 and a power groove 20.

Detailed Description

Referring to fig. 1-3, the present invention provides a technical solution: an assembly type template for a prefabricated staircase comprises a base 1, wherein the top of the base 1 is fixedly connected with a second baffle 4, the top of the second baffle 4 is fixedly connected with a support frame 10, the support frame 10 is L-shaped, the top of the base 1 is provided with a moving groove 6, the inside of the moving groove 6 is slidably connected with a first baffle 2, the first baffle 2 is T-shaped, two mirror image partition boards 3 are arranged between the first baffle 2 and the second baffle 4, a pressing plate (refer to the patent CN209903519U) is arranged between the support frame 10 and the first baffle 2, the stair can be poured in a cavity formed by the first baffle 2, the second baffle 4 and the partition boards 3, the front side of the partition board 3 is provided with a mounting groove 5, the inside of the mounting groove 5 is slidably connected with a mounting frame 13, the inside of the mounting frame 13 is fixedly connected with a filter screen, excessive moisture in concrete can flow out through the filter screen, the inside of the partition board 3 is provided with two mirror image chutes 15, the inside of baffle 3 is seted up with the inside power groove 20 that communicates of spout 15, and mounting groove 5 is located between two spout 15, and the inside of power groove 20 is provided with power installation dismounting device.

Further, the top fixedly connected with hydraulic press 11 of support frame 10, hydraulic press 11 do not do too much to describe here for current structure, and the output of hydraulic press 11 slides and runs through the inside of support frame 10 and extend to the top of clamp plate, and when the clamp plate covers the concrete, through the top of hydraulic press 11 output to the clamp plate tight, make the clamp plate can have certain extrusion force to the concrete, make concrete placement inseparabler.

Furthermore, the inner wall of the moving slot 6 is rotatably connected with a first threaded rod 7, the surface of the first threaded rod 7 is in threaded connection with the inside of the first baffle 2, the front side of the base 1 is fixedly connected with a motor 8, the output end of the motor 8 rotatably penetrates through the inside of the base 1 and extends to the inside of the moving slot 6, the output end of the motor 8 is fixedly connected with the front end of the first threaded rod 7, and the motor 8 can drive the first threaded rod 7 to rotate by starting the motor 8, meanwhile, the moving direction of the first baffle 2 is limited by the limit of the moving groove 6, so that the first threaded rod 7 can drive the first baffle 2 to move back and forth, the first baffle 2 is more convenient to disassemble, simultaneously make the operative installations that the staff can be more convenient to a certain extent pour stair to make fashioned stair can be more convenient demold.

The power mounting and dismounting device comprises a worm 19, the right end of the worm 19 is rotatably connected with the inner wall of a power groove 20, the inner wall of a sliding groove 15 is rotatably connected with a second threaded rod 17, two sections of opposite threads are arranged on the surface of the second threaded rod 17 by taking the center of the second threaded rod as a starting point, a worm wheel 18 meshed with the surface of the worm 19 is fixedly connected to the surface of the second threaded rod 17, fixing frames 16 connected with the surface of the second threaded rod 17 in a sliding mode are arranged inside the two sliding grooves 15, the two fixing frames 16 are respectively arranged on the two sections of opposite threads on the second threaded rod 17, the fixing frames 16 are F-shaped, fixing grooves 14 connected with the surfaces of the fixing frames 16 in a sliding mode are formed in the front side and the rear side of the mounting frame 13, one side, far away from the sliding groove 15, of each fixing frame 16 penetrates through the inside of the sliding groove 15 and extends into the inside of the corresponding fixing groove 14.

Rotate through worm 19, and be connected through the meshing with worm wheel 18, make second threaded rod 17 rotate, mutually support through two sections opposite screw threads on second threaded rod 17 surface and spout 15 simultaneously, make second threaded rod 17 rotate and to drive two mounts 16 and carry out relative movement, thereby make the dismantlement of installing frame 13 more convenient, make the inside filter screen of installing frame 13 when the damage appears, the staff can be more convenient maintain the filter screen, make the staff can be more convenient clean the adnexed concrete on the filter screen simultaneously, it is more convenient to make the later maintenance of filter screen.

Furthermore, a groove 9 is formed in the left side of the partition board 3, the left end of the worm 19 rotatably penetrates through the interior of the power groove 20 and extends to the interior of the groove 9, and the left end of the worm 19 is fixedly connected with a handle 12 rotatably connected with the interior of the groove 9.

Rotate through handle 12, can drive worm 19 and rotate, simultaneously through recess 9, make handle 12 obtain certain protection to reduce handle 12 to a certain extent and directly expose in external environment, make the outside object collide handle 12, and cause handle 12 to appear the damage, make the condition that handle 12 can not normal operating appear, make the surface of baffle 3 more pleasing to the eye simultaneously, make the operative installations that the staff can be more convenient.

The working principle is as follows: when the prefabricated staircase assembly type template is used, the motor 8 can drive the first threaded rod 7 to rotate by starting the motor 8, meanwhile, the moving direction of the first baffle 2 is limited by the limit of the moving groove 6, so that the first threaded rod 7 can drive the first baffle 2 to move back and forth, the first baffle 2 is more convenient to disassemble, and the handle 12 rotates, the worm 19 can be driven to rotate, the second threaded rod 17 can be driven to rotate through the rotation of the worm 19 and through the meshed connection with the worm wheel 18, meanwhile, the two opposite threads on the surface of the second threaded rod 17 are matched with the sliding groove 15, so that the second threaded rod 17 rotates to drive the two fixing frames 16 to move relatively, therefore, the mounting frame 13 can be more conveniently detached, and when the filter screen inside the mounting frame 13 is damaged, the filter screen can be more conveniently maintained by workers.

Claims

1. The utility model provides a prefabricated staircase assembled template, includes base (1), the top fixedly connected with second baffle (4) of base (1), the top fixedly connected with support frame (10) of second baffle (4), its characterized in that: moving slot (6) have been seted up at the top of base (1), the inside sliding connection of moving slot (6) has first baffle (2), first baffle (2) are the T font, be provided with baffle (3) of two mirrors images between first baffle (2) and second baffle (4), mounting groove (5) have been seted up to the front side of baffle (3), the inside sliding connection of mounting groove (5) has installing frame (13), the inside fixedly connected with filter screen of installing frame (13), spout (15) of two mirrors images are seted up to the inside of baffle (3), power groove (20) with spout (15) inside intercommunication are seted up to the inside of baffle (3), mounting groove (5) are located between two spout (15), the inside of power groove (20) is provided with power installation dismounting device.

2. The prefabricated staircase fabricated formwork of claim 1, wherein: the top of the support frame (10) is fixedly connected with a hydraulic machine (11).

3. The prefabricated staircase fabricated formwork of claim 1, wherein: the inner wall of shifting chute (6) rotates and is connected with first threaded rod (7), the surface of first threaded rod (7) and the internal thread connection of first baffle (2), front side fixedly connected with motor (8) of base (1), the output of motor (8) rotates the inside that runs through base (1) and extend to the inside of shifting chute (6), the output of motor (8) and the front end fixed connection of first threaded rod (7).

4. The prefabricated staircase fabricated formwork of claim 1, wherein: power installation dismounting device includes worm (19), the right-hand member of worm (19) is connected with the inner wall rotation of power groove (20), the inner wall rotation of spout (15) is connected with second threaded rod (17), the fixed surface of second threaded rod (17) is connected with worm wheel (18) that are connected with worm (19) surface meshing, the equal sliding connection in inside of two spout (15) has mount (16) with second threaded rod (17) surface thread connection, mount (16) are F shape, fixed slot (14) with mount (16) surface sliding connection are all seted up to both sides around installing frame (13), one side that spout (15) were kept away from in mount (16) slides and runs through the inside of spout (15) and extends to the inside of fixed slot (14).

5. The prefabricated staircase fabricated formwork of claim 4, wherein: the surface of the second threaded rod (17) is provided with two sections of opposite threads by taking the center thereof as a starting point, and the two fixing frames (16) are respectively arranged on the two sections of opposite threads on the second threaded rod (17).

6. The prefabricated staircase fabricated formwork of claim 5, wherein: the left side of the partition plate (3) is provided with a groove (9), the left end of the worm (19) rotatably penetrates through the interior of the power groove (20) and extends to the interior of the groove (9), and the left end of the worm (19) is fixedly connected with a handle (12) rotatably connected with the interior of the groove (9).