CN216621934U

CN216621934U - Former of concrete standard test block permeates water

Info

Publication number: CN216621934U
Application number: CN202123101204.9U
Authority: CN
Inventors: 朱海峰; 张辉映; 束世玮; 吕大海; 冉文君
Original assignee: Ningxia University
Current assignee: Ningxia University
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-05-27
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses a forming device of a pervious concrete standard test block, which belongs to the technical field of concrete production and comprises a workbench, wherein a partition plate is fixedly connected to one side of the top of the workbench, a distributing machine main body is fixedly connected to one side of the top of the workbench, the distributing machine main body is fixedly connected with the partition plate, a top plate is fixedly connected to the top of the distributing machine main body, an inserting and tamping assembly is movably connected to the bottom of the top plate, a vibrating table is in transmission connection with one side of the top of the workbench, and a clamp assembly is in transmission connection with the top of the vibrating table. This former of concrete standard test block permeates water smashes the subassembly through setting up stirred tank, cloth machine main part and inserting, and the stirred tank has realized the stirring of the concrete that permeates water, and cloth machine main part has realized the cloth effect, inserts and smashes the subassembly and has realized the shaping process to the automatic preparation of test block has been realized, has improved test efficiency greatly, has saved a large amount of manpower and materials.

Description

Former of concrete standard test block permeates water

Technical Field

The utility model belongs to the technical field of concrete production, and particularly relates to a forming device of a permeable concrete standard test block.

Background

In recent years, the problem of urban waterlogging in China is increasingly serious, the main reason is that the original soil and green vegetation in cities are replaced by waterproof pavements, when rainfall is large, a drainage system cannot be timely drained, so that rainwater is accumulated on the surface of the city to form urban waterlogging, therefore, the construction of 'sponge cities' is vigorously promoted by the government of China, a very wide prospect is provided for the research and application of pervious concrete, and the pervious concrete refers to concrete which is formed by mixing aggregate and cement-based cementing materials according to a certain mixing ratio and has a continuous pore structure, so that surface water can freely pass through, and the novel concrete is used for preventing surface water accumulation and storing underground water.

At present, the mainstream forming mode in a laboratory is inserting and smashing forming, vibration forming and inserting and smashing vibration forming, the forming modes have the advantages of simple operation steps and wide application range, but the defects are also obvious, the forming mode does not have automatic mechanical equipment at present, time and labor are consumed by manpower, the formed test block is low in efficiency, in addition, because of the difference of the test factors such as the size and the quality of the formed test piece caused by the difference of each manual material distribution and inserting and smashing, the problem of large discreteness of the test block is finally caused, and the general objective rule is difficult to obtain.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: the forming equipment for the permeable concrete standard test block aims at solving the problem that automation and standardization cannot be achieved in the prior art.

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

the forming equipment for the pervious concrete standard test block comprises a workbench, wherein a partition plate is fixedly connected to one side of the top of the workbench, a distributing machine main body is fixedly connected to one side of the top of the workbench, the distributing machine main body is fixedly connected with the partition plate, a top plate is fixedly connected to the top of the distributing machine main body, an inserting and tamping assembly is movably connected to the bottom of the top plate, a vibrating table is in transmission connection with one side of the top of the workbench, and a clamp assembly is in transmission connection with the top of the vibrating table;

the fixture component comprises a first lead screw, a first chute is formed in the top of the vibrating table, the first lead screw is connected with the first chute in a rotating mode, the outer surface of the first lead screw is in threaded connection with two first lead screw seats, the top of the first lead screw seat is fixedly connected with a connecting column, a groove is formed in one side of the connecting column, a second lead screw seat is connected in the groove in a sliding mode, a second lead screw is connected to one side of the connecting column in a rotating mode, the second lead screw is in threaded connection with the second lead screw seat, and the connecting column is fixedly connected with a clamping block on one side of the second lead screw seat.

As a further description of the above technical solution:

the inserting and smashing assembly comprises an outer shell, the outer shell is movably connected with a top plate, a sliding groove seat is fixedly connected with an inner cavity of the outer shell, a third sliding groove is formed in one side of the sliding groove seat, a sliding rod is connected in the third sliding groove in a sliding mode, an inserting and smashing plate is fixedly connected to the bottom of the sliding rod, a connecting rod is hinged to the top of the sliding rod through a pin shaft, a rotary table is hinged to the top of the connecting rod through a pin shaft, a second motor is fixedly connected to one side of the inner cavity of the outer shell, and the second motor is connected with the rotary table in a rotating mode.

As a further description of the above technical solution:

the stirring tank has been seted up to workstation top one side, the initiative is connected with the (mixing) shaft in the stirring tank, workstation one side has first motor through mount pad fixed mounting, first motor rotates with the (mixing) shaft to be connected, the stirring tank bottom rotates and is connected with the bottom plate, the defeated silo has been placed to the bottom plate below, defeated silo and workstation inner wall bottom fixed connection, defeated silo one side intercommunication has the conveying pipe, the conveying pipe opposite side communicates with the cloth machine bulk phase.

As a further description of the above technical solution:

a second sliding groove is formed in one side of the distributing machine main body, and a discharging hole is connected in the second sliding groove in a sliding mode.

As a further description of the above technical solution:

the first lead screws are symmetrically distributed along the center, and the screw directions of the threads on the two sides of the first lead screws are opposite.

As a further description of the above technical solution:

one side of the workbench is fixedly provided with a control panel, and the bottom plate is an electric turning plate.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. according to the utility model, through the arrangement of the stirring tank, the distributing machine main body and the inserting and smashing assembly, the stirring tank realizes the stirring of pervious concrete, the distributing machine main body realizes the distributing effect, and the inserting and smashing assembly realizes the forming process, so that the automatic preparation of test blocks is realized, the test efficiency is greatly improved, a large amount of manpower and material resources are saved, meanwhile, the pervious concrete is prepared through a standardized flow, the difference of formed test blocks caused by human reasons is greatly eliminated, the reliability of experimental data is ensured, the inserting and smashing forming, the vibration forming and the inserting and smashing vibration forming are realized through the arrangement of the inserting and smashing assembly and the vibrating table, so that the test blocks are various in forming modes, the application range is wider, and the experimental efficiency is improved.

2. According to the utility model, by arranging the clamp assembly, the first screw rod rotates to drive the two first screw rod seats to be close to each other, so that the distance between the connecting columns can be adjusted, meanwhile, the second screw rod is screwed, and the second screw rod drives the second screw rod seats to slide in the connecting columns, so that the distance between the two clamping blocks can be adjusted, and therefore, the clamp assembly is suitable for moulds with different sizes and different types, the forming equipment is convenient to prepare test blocks with different sizes, and the applicability of the forming equipment is improved.

Drawings

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

FIG. 2 is a perspective view of the clamp assembly of the present invention;

FIG. 3 is a schematic perspective view of a trough for transporting materials according to the present invention;

FIG. 4 is an enlarged view of part A of the present invention;

fig. 5 is a perspective view of the tamping assembly of the present invention.

Illustration of the drawings: 1. a work table; 2. a vibration table; 3. a clamp assembly; 301. a first lead screw; 302. a first chute; 303. a first lead screw base; 304. a clamping block; 305. a second lead screw base; 306. connecting columns; 307. a second lead screw; 4. a distributor body; 5. a second chute; 6. a discharge port; 7. a partition plate; 8. a top plate; 9. inserting and smashing the components; 901. an outer housing; 902. a second motor; 903. a turntable; 904. a connecting rod; 905. a third chute; 906. a slide bar; 907. a chute seat; 908. inserting a tamping plate; 10. a stirring shaft; 11. a first motor; 12. a base plate; 13. a material conveying groove; 14. a feed pipe; 15. a control panel; 16. and (4) stirring the tank.

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.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a former of concrete standard test block permeates water, comprises a workbench 1, 1 top one side fixedly connected with baffle 7 of workstation, 1 top one side fixedly connected with cloth machine main part 4 of workstation, second spout 5 has been seted up to cloth machine main part 4 one side, sliding connection has discharge gate 6 in the second spout 5, through setting up discharge gate 6, discharge gate 6 can slide in second spout 5, can change the cloth position, make the cloth more even, improve the test block shaping quality.

The distributing machine main body 4 is fixedly connected with a partition plate 7, the top of the distributing machine main body 4 is fixedly connected with a top plate 8, one side of the top of a workbench 1 is provided with a stirring tank 16, a stirring shaft 10 is actively connected in the stirring tank 16, one side of the workbench 1 is fixedly provided with a first motor 11 through a mounting seat, the first motor 11 is rotationally connected with the stirring shaft 10, the bottom of the stirring tank 16 is rotationally connected with a bottom plate 12, the bottom plate 12 is an electric turning plate, a material conveying tank 13 is arranged below the bottom plate 12, the material conveying tank 13 is fixedly connected with the bottom of the inner wall of the workbench 1, one side of the material conveying tank 13 is communicated with a material conveying pipe 14, the other side of the material conveying pipe 14 is communicated with the distributing machine main body 4, one side of the workbench 1 is fixedly provided with a control panel 15, the stirring shaft 10 is used for stirring pervious concrete in the stirring tank 16 through the arrangement of the stirring tank 16, after the stirring is completed, the bottom plate 12 is opened, the pervious concrete falls into a discharge chute, the material is conveyed into the material distributing machine main body 4 through the material conveying pipe 14, the automatic preparation of having realized the test block has saved the manpower consumption, and through setting up control panel 15, the tender ejection of compact quantity and the speed that can control cloth machine main part 4 of control surface improves the fashioned effect of test block, through setting up bottom plate 12 electronic turning over the board, can realize the expansion and closing of bottom plate 12, and electronic turning over the board is prior art, so do not detail here.

The bottom of the top plate 8 is movably connected with an inserting and smashing assembly 9, the inserting and smashing assembly 9 comprises an outer shell 901, the outer shell 901 is movably connected with the top plate 8, the inner cavity of the outer shell 901 is fixedly connected with a chute seat 907, one side of the chute seat 907 is provided with a third chute 905, a sliding rod 906 is slidably connected with the third chute 905, the bottom of the sliding rod 906 is fixedly connected with an inserting and smashing plate 908, the top of the sliding rod 906 is hinged with a connecting rod 904 through a pin shaft, the top of the connecting rod 904 is hinged with a rotary table 903 through a pin shaft, one side of the inner cavity of the outer shell 901 is fixedly connected with a second motor 902, the second motor 902 is rotatably connected with the rotary table 903, through setting up smash and insert the subassembly, carousel 903 rotates under the drive of second motor 902, and carousel 903 drives connecting rod 904 through the round pin axle and rotates, and connecting rod 904 drives slide bar 906 and makes reciprocating motion in third spout 905, and slide bar 906 drives and inserts the test block of smashing board 908 in to the mould and carry out rapid prototyping, improves test block shaping effect.

One side of the top of the workbench 1 is in transmission connection with a vibrating table 2, the top of the vibrating table 2 is in transmission connection with a clamp assembly 3, the clamp assembly 3 comprises a first lead screw 301, the first lead screw 301 is symmetrically distributed along a central position, the spiral directions of threads on two sides of the first lead screw 301 are opposite, the first lead screw 301 is symmetrically distributed along the central position, when the first lead screw 301 rotates, first lead screw seats 303 on two sides move relatively on the outer surface of the first lead screw 301, the two first lead screw seats 303 approach relatively or move away from each other oppositely, so as to realize the adjustment of the distance between the two lead screw seats, a first chute 302 is arranged on the top of the vibrating table 2, the first lead screw 301 is in rotational connection with the first chute 302, the outer surface of the first lead screw 301 is in threaded connection with the two first lead screw seats 303, a connecting column 306 is fixedly connected to the top of the first lead screw seats 303, one side of the connecting column 306 is provided with a groove, and a second lead screw seat 305 is slidably connected to the groove, spliced pole 306 one side is rotated and is connected with second lead screw 307, second lead screw 307 and second lead screw seat 305 threaded connection, spliced pole 306 and the equal fixedly connected with grip block 304 in second lead screw seat 305 one side, through setting up anchor clamps subassembly 3, through rotating first lead screw 301 and second lead screw 307, thereby can adjust the distance between two spliced poles 306 and two grip blocks 304, thereby make anchor clamps subassembly 3 can freely adjust and be applicable to not unidimensional mould, the suitability of former is improved.

The working principle is as follows: during the use, the staff drops into the concrete that will permeate water into stirred tank 16, opens first motor 11, and first motor 11 rotates, and first motor 11 drives (mixing) shaft 10 and stirs the concrete that permeates water, and after the stirring was accomplished, bottom plate 12 was opened, and the concrete that permeates water falls into the blown down tank, and conveying pipe 14 is carried the concrete that permeates water to cloth machine main part 4 in.

The staff adjusts anchor clamps subassembly 3 according to the mould condition, the staff twists and moves first lead screw 301, first lead screw 301 rotates and drives two first lead screw seats 303 and be close to each other, first lead screw seat 303 drives spliced pole 306 and is close to each other, thereby can adjust the distance between spliced pole 306, and simultaneously, twist and move second lead screw 307, second lead screw 307 drives second lead screw seat 305 and slides in spliced pole 306, thereby can adjust the distance between two grip blocks 304, thereby can make anchor clamps subassembly 3 be applicable to the preparation of the test block of different grade type and size.

Accomplish the adjustment back of anchor clamps subassembly, through operation control panel 15, can control discharge gate 6 and slide in first spout 302, the concrete that permeates water gets into the mould from discharge gate 6 output, conveniently permeate water in the even entering mould of concrete, improve test block shaping effect, afterwards, second motor 902 drives carousel 903 and rotates, carousel 903 drives connecting rod 904 through the round pin axle and rotates, connecting rod 904 drives slide bar 906 and makes reciprocating motion in third spout 905, slide bar 906 drives to insert and smash board 908 and carry out rapid prototyping to the test block in the mould, insert and smash the shaping under the examination, 2 vibrations of shaking table drive mould vibrations simultaneously, realize vibration shaping, the shaping mode is various, application scope is wider

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the utility model concepts of the present invention in the scope of the present invention.

Claims

1. The utility model provides a former of concrete standard test block permeates water, includes workstation (1), its characterized in that: a partition plate (7) is fixedly connected to one side of the top of the workbench (1), a distributing machine main body (4) is fixedly connected to one side of the top of the workbench (1), the distributing machine main body (4) is fixedly connected with the partition plate (7), a top plate (8) is fixedly connected to the top of the distributing machine main body (4), an inserting and smashing assembly (9) is movably connected to the bottom of the top plate (8), a vibrating table (2) is connected to one side of the top of the workbench (1) in a transmission manner, and a clamp assembly (3) is connected to the top of the vibrating table (2) in a transmission manner;

the fixture assembly (3) comprises a first lead screw (301), a first sliding groove (302) is formed in the top of the vibrating table (2), the first lead screw (301) is rotatably connected with the first sliding groove (302), the outer surface of the first lead screw (301) is in threaded connection with two first lead screw bases (303), the top of the first lead screw base (303) is fixedly connected with a connecting column (306), one side of the connecting column (306) is provided with a groove, a second lead screw base (305) is slidably connected in the groove, one side of the connecting column (306) is rotatably connected with a second lead screw (307), the second lead screw (307) is in threaded connection with the second lead screw base (305), and the connecting column (306) and one side of the second lead screw base (305) are fixedly connected with clamping blocks (304).

2. The forming apparatus of the pervious concrete standard test block as claimed in claim 1, wherein: the inserting and smashing assembly (9) comprises an outer shell (901), the outer shell (901) is movably connected with a top plate (8), a sliding groove seat (907) is fixedly connected to an inner cavity of the outer shell (901), a third sliding groove (905) is formed in one side of the sliding groove seat (907), a sliding rod (906) is connected in the third sliding groove (905) in a sliding mode, an inserting and smashing plate (908) is fixedly connected to the bottom of the sliding rod (906), a connecting rod (904) is hinged to the top of the sliding rod (906) through a pin shaft, a rotating disc (903) is hinged to the top of the connecting rod (904) through a pin shaft, a second motor (902) is fixedly connected to one side of the inner cavity of the outer shell (901), and the second motor (902) is rotatably connected with the rotating disc (903).

3. The forming apparatus of the pervious concrete standard test block as claimed in claim 1, wherein: stirring tank (16) have been seted up to workstation (1) top one side, the initiative is connected with (mixing) shaft (10) in stirring tank (16), there is first motor (11) workstation (1) one side through mount pad fixed mounting, first motor (11) rotate with (mixing) shaft (10) and are connected, stirring tank (16) bottom is rotated and is connected with bottom plate (12), defeated silo (13) have been placed to bottom plate (12) below, defeated silo (13) and workstation (1) inner wall bottom fixed connection, defeated silo (13) one side intercommunication has conveying pipe (14), conveying pipe (14) opposite side is linked together with cloth machine main part (4).

4. The forming apparatus of the pervious concrete standard test block as claimed in claim 1, wherein: a second sliding chute (5) is formed in one side of the distributing machine main body (4), and a discharging opening (6) is connected to the second sliding chute (5) in a sliding mode.

5. The forming apparatus of the pervious concrete standard test block as claimed in claim 1, wherein: the first lead screw (301) is symmetrically distributed along the center, and the spiral directions of the threads on two sides of the first lead screw (301) are opposite.

6. The forming apparatus of the pervious concrete standard test block as claimed in claim 1, wherein: a control panel (15) is fixedly arranged on one side of the workbench (1), and the bottom plate (12) is an electric turning plate.