CN211362765U

CN211362765U - Mould for building concrete precast slab

Info

Publication number: CN211362765U
Application number: CN201921094837.1U
Authority: CN
Inventors: 杨艳云
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-14
Filing date: 2019-07-14
Publication date: 2020-08-28
Anticipated expiration: 2029-07-14

Abstract

The utility model discloses a building mould for concrete precast slab, the on-line screen storage device comprises a base, base top symmetry is equipped with the support column, the support column top is equipped with the supporting seat, be equipped with the template on the supporting seat, just be located on the supporting seat the template both sides are equipped with symmetrical limiting plate, be equipped with the screw hole on the limiting plate, the threaded hole runs through and is equipped with the threaded rod, the threaded rod with screw hole threaded connection, threaded rod one end is equipped with the curb plate. Has the advantages that: through being equipped with the threaded rod, can make the threaded rod remove through manual operation, the threaded rod removes and drives the curb plate and remove, just so can adjust the distance between the curb plate to pour the concrete precast slab of different length size, improved the commonality of mould, after the pouring is accomplished, can pass through manual operation again, make the curb plate leave the concrete precast slab, simple structure, and convenient operation.

Description

Mould for building concrete precast slab

Technical Field

The utility model relates to a mould particularly, relates to a building mould for concrete precast slab.

Background

The precast concrete slab is widely applied to precast floor slabs, precast wall slabs and precast formworks in buildings, and is a commonly used building material.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building mould for concrete precast slab to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building mould for concrete precast slab, includes the base, base top symmetry is equipped with the support column, the support column top is equipped with the supporting seat, be equipped with the template on the supporting seat, just be located on the supporting seat the template both sides are equipped with symmetry limiting plate, be equipped with the screw hole on the limiting plate, threaded hole runs through and is equipped with the threaded rod, the threaded rod with screw hole threaded connection, threaded rod one end is equipped with the curb plate.

Furthermore, a cavity is arranged in the supporting seat, a moving mechanism is arranged in the cavity, a push rod is arranged at the bottom of the template, and one end, far away from the template, of the push rod penetrates through the cavity and extends into the cavity to be connected with the moving mechanism.

Furthermore, the moving mechanism comprises a movable frame, and the top of the movable frame is fixedly connected with the push rod.

Furthermore, racks are symmetrically and fixedly arranged on the inner side of the movable frame.

Further, the cavity internal fixation is equipped with the motor, the output of motor is connected with loose axle one, the cover is equipped with gear one on the loose axle one, gear one side meshing is equipped with gear two.

Furthermore, the middle part of the second gear is connected with the inner wall of the cavity through the second movable shaft, and one side of the first gear and one side of the second gear are both meshed with the rack.

Furthermore, a bearing seat is fixedly arranged on one side of the side plate, and the threaded rod penetrates through the bearing seat and extends into the bearing seat.

Furthermore, one end, far away from the bearing seat, of the threaded rod is provided with a knob.

The utility model provides a building mould for concrete precast slab, beneficial effect as follows:

(1) through being equipped with the threaded rod, can make the threaded rod remove through manual operation, the threaded rod removes and drives the curb plate and remove, just so can adjust the distance between the curb plate to pour the concrete precast slab of different length size, improved the commonality of mould, after the pouring is accomplished, can pass through manual operation again, make the curb plate leave the concrete precast slab, simple structure, and convenient operation.

(2) Through being equipped with moving mechanism, after the concrete precast slab pouring was accomplished, motor work drives the loose axle one and rotates, and a loose axle rotation drives gear one and rotates, and gear one rotates and drives gear two and rotates, and gear one and gear two rotate and drive rack and movable frame rebound, thereby the movable frame removes and drives the push rod rebound, thereby the push rod removes and drives the template rebound, ejecting concrete precast slab, the problem of the drawing of patterns difficulty has been solved, the time of saving the drawing of patterns, efficiency is improved. Through being equipped with the knob, can drive the threaded rod through manual rotation knob and remove.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a mold for building concrete precast slabs according to an embodiment of the present invention;

fig. 2 is a schematic view of the internal structure of a support seat in a mold for a building concrete precast slab according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a moving mechanism in a mold for building concrete precast slabs according to an embodiment of the present invention.

Reference numerals:

1. a base; 2. a support pillar; 3. a supporting seat; 4. a template; 5. a limiting plate; 6. a threaded rod; 7. a side plate; 8. a moving mechanism; 9. a push rod; 10. a movable frame; 11. a rack; 12. a motor; 13. a first movable shaft; 14. a first gear; 15. a second gear; 16. a second movable shaft; 17. a knob.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

the first embodiment is as follows:

referring to fig. 1-3, a mold for building concrete precast slabs according to an embodiment of the present invention includes a base 1, wherein support columns 2 are symmetrically disposed on the top of the base 1, support seats 3 are disposed on the top of the support columns 2, a mold plate 4 is disposed on the support seats 3, limiting plates 5 are symmetrically disposed on the support seats 3 and located on both sides of the mold plate 4, threaded holes are disposed on the limiting plates 5, threaded rods 6 penetrate through the threaded holes, the threaded rods 6 are in threaded connection with the threaded holes, a side plate 7 is disposed at one end of each threaded rod 6, the threaded rods 6 can be moved by manual operation, the threaded rods 6 move to drive the side plates 7 to move, so that distances between the side plates 7 can be adjusted, thereby concrete precast slabs with different lengths can be poured, the universality of the mold is improved, and after the pouring is completed, and the side plate 7 can be separated from the concrete precast slab through manual operation, so that the structure is simple and the operation is convenient.

Example two:

referring to fig. 1-3, for the supporting seat 3, a cavity is disposed in the supporting seat 3, a moving mechanism 8 is disposed in the cavity, a push rod 9 is disposed at the bottom of the mold plate 4, and one end of the push rod 9, which is far away from the mold plate 4, penetrates through the cavity and extends into the cavity to be connected to the moving mechanism 8. For the moving mechanism 8, the moving mechanism 8 comprises a movable frame 10, and the top of the movable frame 10 is fixedly connected with the push rod 9. For the movable frame 10, racks 11 are symmetrically and fixedly arranged on the inner side of the movable frame 10. For the cavity, a motor 12 is fixedly arranged in the cavity, the output end of the motor 12 is connected with a first movable shaft 13, a first gear 14 is sleeved on the first movable shaft 13, and a second gear 15 is meshed with one side of the first gear 14. For the second gear 15, the middle part of the second gear 15 is connected with the inner wall of the cavity through the second movable shaft 16, and one sides of the first gear 14 and the second gear 15 are both meshed with the rack 11. For the side plate 7, a bearing seat is fixedly arranged on one side of the side plate 7, the threaded rod 6 penetrates through the bearing seat and extends into the bearing seat, the moving mechanism 8 is arranged, after the concrete precast slab is poured, the motor 12 works to drive the first movable shaft 13 to rotate, the first movable shaft 13 rotates to drive the first gear 14 to rotate, the first gear 14 rotates to drive the second gear 15 to rotate, the first gear 14 and the second gear 15 rotate to drive the rack 11 and the movable frame 10 to move upwards, the movable frame 10 moves to drive the push rod 9 to move upwards, the push rod 9 moves to drive the formwork 4 to move upwards, and the concrete precast slab is ejected out. For the threaded rod 6, a knob 17 is arranged at one end of the threaded rod 6, which is far away from the bearing seat, and by arranging the knob 17, the threaded rod 6 can be driven to move by manually rotating the knob 17.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process

In practical application, through being equipped with threaded rod 6, can make threaded rod 6 remove through manual operation, threaded rod 6 removes and drives curb plate 7 and remove, just so can adjust the distance between the curb plate 7 to pour the concrete precast slab of different length size, improved the commonality of mould, after the pouring is accomplished, can be through manual operation again, make curb plate 7 leave the concrete precast slab, simple structure, and convenient operation. Through being equipped with moving mechanism 8, after the concrete precast slab pouring was accomplished, motor 12 work, drive loose axle one 13 and rotate, loose axle one 13 rotates and drives gear one 14 and rotates, gear one 14 rotates and drives gear two 15 and rotates, gear one 14 and gear two 15 rotate and drive rack 11 and the rebound of movable frame 10, thereby the rebound of movable frame 10 removal drive push rod 9 rebound, thereby push rod 9 removes and drives template 4 rebound, ejecting concrete precast slab, the problem of the drawing of patterns difficulty has been solved, the time of saving the drawing of patterns, and efficiency is improved. By providing the knob 17, the threaded rod 6 can be moved by manually turning the knob 17.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 a building mould for concrete precast slab, a serial communication port, including base (1), base (1) top symmetry is equipped with support column (2), support column (2) top is equipped with supporting seat (3), be equipped with template (4) on supporting seat (3), just be located on supporting seat (3) template (4) both sides are equipped with symmetry limiting plate (5), be equipped with the screw hole on limiting plate (5), threaded hole runs through threaded rod (6), threaded rod (6) with screw hole threaded connection, threaded rod (6) one end is equipped with curb plate (7).

2. A mould for building concrete precast slabs according to claim 1, characterized in that a cavity is arranged in the supporting base (3), a moving mechanism (8) is arranged in the cavity, a push rod (9) is arranged at the bottom of the mould plate (4), and one end of the push rod (9) far away from the mould plate (4) penetrates through the cavity and extends into the cavity to be connected with the moving mechanism (8).

3. A mould for building concrete panels according to claim 2, wherein the moving mechanism (8) comprises a movable frame (10), and the top of the movable frame (10) is fixedly connected with the push rod (9).

4. A mold for a building concrete precast slab according to claim 3, wherein the movable frame (10) is symmetrically and fixedly provided with a rack (11) at the inner side.

5. The mould for the building concrete precast slab is characterized in that a motor (12) is fixedly arranged in the cavity, the output end of the motor (12) is connected with a first movable shaft (13), a first gear (14) is sleeved on the first movable shaft (13), and a second gear (15) is meshed with one side of the first gear (14).

6. The mold for the building concrete precast slab according to claim 5, wherein the middle part of the second gear (15) is connected with the inner wall of the cavity through a second movable shaft (16), and one sides of the first gear (14) and the second gear (15) are engaged with the rack (11).

7. A mould for building concrete precast slabs according to claim 6, characterized in that a bearing seat is fixedly arranged at one side of the side plate (7), and the threaded rod (6) penetrates through the bearing seat and extends into the bearing seat.

8. A mould for building concrete panels according to claim 7, wherein the threaded rod (6) is provided with a knob (17) at the end remote from the bearing block.