CN215202590U

CN215202590U - Concrete prefabricated part with good durability

Info

Publication number: CN215202590U
Application number: CN202120696604.XU
Authority: CN
Inventors: 牛洪涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2021-12-17
Anticipated expiration: 2031-04-07

Abstract

The utility model relates to a prefabricated component technical field just discloses a concrete prefabricated component that durability is good, including watering the chamber, the bottom fixed mounting who waters the chamber has the bottom plate, the bottom fixedly connected with supporting legs of bottom plate, the top of watering the chamber is provided with the horizontal pole, the top set screw hole of horizontal pole, the inside threaded connection of screw hole has the threaded rod, the rotatory piece of top fixedly connected with of threaded rod. This concrete prefabricated component that durability is good, through setting up the threaded rod, stripper plate and connecting rod, the connecting rod passes through the fixture block and waters the chamber joint, rotates the threaded rod and drives the stripper plate and extrudees the concrete prefabricated section to water the chamber and break away from the surface of concrete prefabricated section, thereby be convenient for carry out the drawing of patterns to the concrete prefabricated section, through setting up the limiting plate, the limiting plate is fixed a position the reinforcing bar reinforcement, thereby avoid leading to the position slope of reinforcing bar reinforcement when placing the reinforcing bar reinforcement.

Description

Concrete prefabricated part with good durability

Technical Field

The utility model relates to a prefabricated component technical field specifically is a concrete prefabricated component that durability is good.

Background

The concrete prefabricated part is designed independently according to the shape of a product formed by prefabricating the concrete, such as common round, rectangle, polygon and the like, and the concrete prefabricated part is a casting type forming die which is used for enabling the filled concrete to be formed statically, is mostly applied to engineering or house construction, and is assembled by manufactured concrete blocks, so that the building construction is faster and more convenient.

Among the prior art, common concrete prefabricated component is inconvenient when using to solidify the fashioned concrete prefabricated section, can lead to the corner of concrete prefabricated section to damage when the drawing of patterns, and assembles comparatively inconveniently when assembling the mould.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a concrete prefabricated component that durability is good possesses the drawing of patterns of being convenient for, the advantage of convenient equipment, has solved concrete prefabricated component when using, and inconvenient drawing of patterns is carried out to the concrete prefabricated section of solidification shaping, can lead to the corner damage of concrete prefabricated section when the drawing of patterns, and assembles comparatively inconvenient problem when assembling the mould.

The utility model provides a following technical scheme: the utility model provides a precast concrete component that durability is good, is including watering the chamber, the bottom fixed mounting who waters the chamber has the bottom plate, the bottom fixedly connected with supporting legs of bottom plate, the top of watering the chamber is provided with the horizontal pole, the top of horizontal pole sets up threaded hole, the inside threaded connection of screw hole has the threaded rod, the rotatory piece of top fixedly connected with of threaded rod, the bottom fixedly connected with stripper plate of threaded rod, the bottom fixedly connected with second connecting piece of horizontal pole, the second connecting piece has the connecting rod through fixed axle swing joint, the bottom fixedly connected with fixture block of connecting rod, the surface and the fixed block surface joint of fixture block, the fixed surface of connecting rod is connected with the extension spring, the top of extension spring and the bottom fixed connection of horizontal pole.

Preferably, the front surface of the casting cavity is fixedly connected with a first connecting piece, the inside of the first connecting piece is movably connected with two handles through a fixed shaft, and the two handles are symmetrically arranged by taking a central vertical plane passing through the casting cavity as a symmetrical plane.

Preferably, first square groove has been seted up at the top of watering the chamber, the first square of the inside fixedly connected with in first square groove, the first extruded article of top fixedly connected with in first square, the second square groove has been seted up to the bottom of bottom plate, the inside fixedly connected with second square in second square groove, the fixed surface of second square is connected with the second extruded article, the internal thread of second extruded article is connected with coupling assembling, first extruded article passes through coupling assembling and second extruded article fixed connection, the side fixedly connected with fixed block of watering the chamber.

Preferably, the inside fixedly connected with limiting plate in the chamber of watering, the quantity of limiting plate is four, and four limiting plates all with the inner wall fixed connection in the chamber of watering.

Preferably, coupling assembling includes first connecting screw, connecting block and second connecting screw, the inside threaded connection of surface and first extruded article of first connecting screw, the surface and the surperficial threaded connection of second extruded article of second connecting screw, the surface of connecting block respectively with first connecting screw bottom and second connecting screw's top fixed connection.

Preferably, the number of the first extrusion members is four, and the four first extrusion members are symmetrically arranged by taking a central vertical plane passing through the casting cavity as a symmetrical plane.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this concrete prefabricated component that durability is good, through setting up the threaded rod, stripper plate and connecting rod, the connecting rod passes through the fixture block and waters the chamber joint, rotates the threaded rod and drives the stripper plate and extrudees the concrete prefabricated section to water the chamber and break away from the surface of concrete prefabricated section, thereby be convenient for carry out the drawing of patterns to the concrete prefabricated section, through setting up the limiting plate, the limiting plate is fixed a position the reinforcing bar reinforcement, thereby avoid leading to the position slope of reinforcing bar reinforcement when placing the reinforcing bar reinforcement.

2. This concrete prefabricated component that durability is good, through setting up first extruded article, coupling assembling and first square, second square and first square increase first extruded article and second extruded article to the bottom plate with water the chamber extrusion area, rotatory coupling assembling makes second extruded article and first extruded article and waters the joint of chamber and bottom plate, a plurality ofly fix chamber and bottom plate to watering first extruded article and second extruded article, thereby make to water that chamber and bottom plate are fixed more firmly, thereby be convenient for the equipment to the mould.

Drawings

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

FIG. 2 is a schematic view of the cross-section of FIG. 1 according to the present invention;

fig. 3 is a schematic cross-sectional structure view of the connection assembly of fig. 1.

In the figure: 1. casting a cavity; 2. a base plate; 3. supporting legs; 4. a limiting plate; 5. a first connecting member; 6. a handle; 7. a first square groove; 8. a second square groove; 9. a first block; 10. a second block; 11. a first extrusion; 12. a second extrusion; 13. a connecting assembly; 1301. a first connecting screw; 1302. connecting blocks; 1303. a second connecting screw; 14. a fixed block; 15. a cross bar; 16. a threaded hole; 17. a threaded rod; 18. rotating the block; 19. a pressing plate; 20. a second connecting member; 21. a connecting rod; 22. a tension spring; 23. and (7) clamping blocks.

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. 1-3, a concrete prefabricated part with good durability comprises a casting cavity 1, a bottom plate 2 is fixedly installed at the bottom of the casting cavity 1, supporting legs 3 are fixedly connected to the bottom of the bottom plate 2, the supporting legs 3 support the casting cavity 1 and the bottom plate 2, limiting plates 4 are fixedly connected to the inside of the casting cavity 1, the number of the limiting plates 4 is four, the four limiting plates 4 are fixedly connected to the inner wall of the casting cavity 1, reinforcing steel bar reinforcements are positioned through the limiting plates 4, so that the position inclination of the reinforcing steel bar reinforcements when the reinforcing steel bar reinforcements are placed is avoided, a first connecting piece 5 is fixedly connected to the front side of the casting cavity 1, handles 6 are movably connected to the inside of the first connecting piece 5 through a fixed shaft, the number of the handles 6 is two, the two handles 6 are symmetrically arranged by taking a central vertical plane passing through the casting cavity 1 as a symmetrical plane, the casting cavity 1 can be conveniently lifted up by arranging the handles 6, the top of the casting cavity 1 is provided with a first square groove 7, the inside of the first square groove 7 is fixedly connected with a first square 9, the second square 10 and the first square 9 increase the extrusion area of a first extrusion piece 11 and a second extrusion piece 12 to the bottom plate 2 and the casting cavity 1, the top of the first square 9 is fixedly connected with the first extrusion piece 11, the number of the first extrusion pieces 11 is four, the four first extrusion pieces 11 are symmetrically arranged by taking a central vertical plane passing through the casting cavity 1 as a symmetrical plane, the casting cavity 1 and the bottom plate 2 are fixed through multiple points, so that the casting cavity 1 and the bottom plate 2 are fixed more firmly, the bottom of the bottom plate 2 is provided with a second square groove 8, the inside of the second square groove 8 is fixedly connected with a second square 10, the surface of the second square 10 is fixedly connected with a second extrusion piece 12, the inside of the second extrusion piece 12 is in threaded connection with a connecting component 13, the first extrusion piece 11 is fixedly connected with the second extrusion piece 12 through the connecting component 13, a fixed block 14 is fixedly connected to the side surface of the casting cavity 1, a connecting assembly 13 comprises a first connecting screw 1301, a connecting block 1302 and a second connecting screw 1303, the surface of the first connecting screw 1301 is in threaded connection with the inner part of the first extrusion part 11, the surface of the second connecting screw 1303 is in threaded connection with the surface of the second extrusion part 12, the surface of the connecting block 1302 is respectively in fixed connection with the bottom of the first connecting screw 1301 and the top of the second connecting screw 1303, the connecting assembly 13 is composed of the first connecting screw 1301, the connecting block 1302 and the second connecting screw 1303, the second extrusion part 12 and the first extrusion part 11 are connected through the connecting assembly 13, the connecting assembly 13 is rotated to enable the second extrusion part 12 and the first extrusion part 11 to be more firmly connected with the casting cavity 1 and the bottom plate 2, a cross rod 15 is arranged above the casting cavity 1, a threaded hole 16 is formed in the top of the cross rod 15, and a threaded rod 17 is connected with the inner part of the threaded hole 16, the rotatory piece 18 of top fixedly connected with of threaded rod 17, rotatory piece 18 is convenient to rotate threaded rod 17, the bottom fixedly connected with stripper plate 19 of threaded rod 17, stripper plate 19 increases the contact surface of threaded rod 17 to the concrete prefabricated section and connects, thereby be convenient for extrude the concrete prefabricated section, the bottom fixedly connected with second connecting piece 20 of horizontal pole 15, second connecting piece 20 has connecting rod 21 through fixed axle swing joint, the bottom fixedly connected with fixture block 23 of connecting rod 21, fixture block 23's surface and 14 surface joint of fixed block, through connecting rod 21 and

fixture block

23 and 14 joints of fixed block, the fixed surface of connecting rod 21 is connected with extension spring 22, the top of extension spring 22 and the bottom fixed connection of horizontal pole 15.

The theory of operation, when using, place bottom plate 2 in the bottom of watering chamber 1, first extruded article 11 and second extruded article 12 will water chamber 1 and bottom plate 2 and block respectively, swivelling joint subassembly 13 makes first extruded article 11 and second extruded article 12 will water chamber 1 and bottom plate 2 joint firm, the inside in mould chamber is poured into to the concrete that stirs, pave and put down the reinforcing bar reinforcement that makes along limiting plate 4 position, shake the inside of concrete with the reinforcing bar reinforcement when flat with the concrete through vibrator, wait to solidify, block fixture block 23 and fixed block 14 and select rotatory rotary block 18 to drive threaded rod 17 and stripper plate 19 and rotate, break away from the surface of watering chamber 1 from the concrete precast block through extruded mode, take out the concrete precast block from the mould at last.

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 concrete precast element that durability is good, is including pouring cavity (1), its characterized in that: the bottom of the pouring cavity (1) is fixedly provided with a bottom plate (2), the bottom of the bottom plate (2) is fixedly connected with supporting legs (3), a cross rod (15) is arranged above the pouring cavity (1), the top of the cross rod (15) is provided with a threaded hole (16), the internal thread of the threaded hole (16) is connected with a threaded rod (17), the top of the threaded rod (17) is fixedly connected with a rotating block (18), the bottom of the threaded rod (17) is fixedly connected with an extrusion plate (19), the bottom of the cross rod (15) is fixedly connected with a second connecting piece (20), the second connecting piece (20) is movably connected with a connecting rod (21) through a fixed shaft, the bottom of the connecting rod (21) is fixedly connected with a clamping block (23), the surface of the clamping block (23) is clamped with the surface of a fixed block (14), and the surface of the connecting rod (21) is fixedly connected with a tension spring (22), the top of the tension spring (22) is fixedly connected with the bottom of the cross rod (15).

2. A concrete precast member excellent in durability according to claim 1, characterized in that: the front face of the casting cavity (1) is fixedly connected with a first connecting piece (5), the inside of the first connecting piece (5) is movably connected with two handles (6) through a fixed shaft, the number of the handles (6) is two, and the two handles (6) are symmetrically arranged by taking a central vertical plane passing through the casting cavity (1) as a symmetrical plane.

3. A concrete precast member excellent in durability according to claim 1, characterized in that: first square groove (7) have been seted up at the top of watering chamber (1), the first square of the inside fixedly connected with (9) of first square groove (7), the first extruded article of top fixedly connected with (11) of first square (9), second square groove (8) have been seted up to the bottom of bottom plate (2), the inside fixedly connected with second square (10) of second square groove (8), the fixed surface of second square (10) is connected with second extruded article (12), the internal thread of second extruded article (12) is connected with coupling assembling (13), first extruded article (11) are through coupling assembling (13) and second extruded article (12) fixed connection, water side fixedly connected with fixed block (14) of watering chamber (1).

4. A concrete precast member excellent in durability according to claim 1, characterized in that: the inner fixed connection of the casting cavity (1) is provided with four limiting plates (4), and the four limiting plates (4) are fixedly connected with the inner wall of the casting cavity (1).

5. A concrete precast member excellent in durability according to claim 3, characterized in that: the connecting assembly (13) comprises a first connecting screw rod (1301), a connecting block (1302) and a second connecting screw rod (1303), the surface of the first connecting screw rod (1301) is in threaded connection with the inner portion of the first extrusion piece (11), the surface of the second connecting screw rod (1303) is in threaded connection with the surface of the second extrusion piece (12), and the surface of the connecting block (1302) is fixedly connected with the bottom of the first connecting screw rod (1301) and the top of the second connecting screw rod (1303) respectively.

6. A concrete precast member excellent in durability according to claim 3, characterized in that: the number of the first extrusion pieces (11) is four, and the four first extrusion pieces (11) are symmetrically arranged by taking a central vertical plane passing through the casting cavity (1) as a symmetrical plane.