CN214819422U

CN214819422U - Anti-seepage steel precast block brick

Info

Publication number: CN214819422U
Application number: CN202022644192.3U
Authority: CN
Inventors: 孙明威
Original assignee: Gongyi Dingda Refractory Co ltd
Current assignee: Gongyi Dingda Refractory Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-11-23
Anticipated expiration: 2030-11-16

Abstract

The utility model relates to a ladle pouring technical field just discloses a prevention of seepage steel precast block brick, including apparatus for producing and precast brick, apparatus for producing contains workstation, lower mould and last mould, the equal fixedly connected with supporting leg of workstation lower extreme four corners department, workstation upper end four corners department all is provided with the support column, four support column upper end fixedly connected with mounting panels, mounting panel upper end one side fixedly connected with fixing base, two pneumatic cylinders of top end fixedly connected with in the fixing base, pneumatic cylinder lower extreme fixedly connected with connecting plate, four spliced poles of connecting plate lower extreme fixedly connected with, the spliced pole lower extreme with go up the mould fixed company. After the materials are filled, the hydraulic cylinder is started, the hydraulic cylinder pushes the connecting plate to descend, the connecting plate drives the connecting column and the upper die to descend together, so that the upper die pressurizes the materials in the lower die, the materials are molded, and the prefabricated bricks are formed; the extrusion molding of the prefabricated brick is convenient, and the production and the use of the prefabricated brick are facilitated.

Description

Anti-seepage steel precast block brick

Technical Field

The utility model relates to a technical field is pour to the ladle, specifically is a prefabricated brick of prevention of seepage steel.

Background

The integral casting of the steel ladle has the advantages of simple construction, good integrity, long service life and the like, can be widely applied to actual production and application, and has good use effect.

In the prior art, because a steel ladle casting tool needs to manufacture a casting moulding bed, the early construction investment is large, the construction process generally goes through the stages of casting, curing, demoulding, low-temperature baking, high-temperature baking and red ladle steel receiving, and the construction period is relatively long; the repair is difficult, particularly the bottom part of the ladle is likely to be peeled off in the later period of use, and the repair is needed for many times; the ladle cladding-denier deformation is serious, which brings great difficulty to the construction of the casting material and is not beneficial to the use of casting, so the ladle casting material with good use performance is needed to be made into precast block bricks to avoid the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a prevention of seepage steel precast block brick possesses long service life, and the problem that the background art provided has been solved to advantages such as the pouring of being convenient for is used.

(II) technical scheme

For realizing above-mentioned long service life, the purpose of the pouring use of being convenient for, the utility model provides a following technical scheme: the utility model provides a prevention of seepage steel precast block brick, includes apparatus for producing and precast brick, and apparatus for producing contains workstation, lower mould and last mould, the equal fixedly connected with supporting leg of workstation lower extreme four corners department, workstation upper end four corners department all is provided with the support column, four support column upper end fixedly connected with mounting panels, mounting panel upper end one side fixedly connected with fixing base, two pneumatic cylinders of top fixedly connected with in the fixing base, pneumatic cylinder lower extreme fixedly connected with connecting plate, four spliced poles of connecting plate lower extreme fixedly connected with, spliced pole lower extreme and last mould fixed connection.

Preferably, the outer sides of the lower parts of the two hydraulic cylinders are fixedly connected with fixing plates, and two ends of each fixing plate are fixedly connected with the fixing seats.

Preferably, a lower die is installed on one side of the upper end of the workbench, the lower die is correspondingly arranged on the lower side of the upper die, and a positioning groove is formed in the lower portion of the outer side of the lower die.

Preferably, the lower end of the positioning groove is fixedly connected with the workbench, a limiting groove is formed in one end of the positioning groove, and a limiting plate is placed in the limiting groove.

Preferably, one side of the mounting panel upper end, which is far away from the fixing base, is provided with a feed inlet, the lower end of the feed inlet is connected with an inlet pipe, and the collecting tank is installed at the lower end of the inlet pipe.

Preferably, a blanking pipe is installed at one end, close to the lower die, of the collecting tank, the blanking pipe is arranged corresponding to the lower die, supporting plates are fixedly connected to two sides of the lower end of the collecting tank, and the lower ends of the supporting plates are fixedly connected with the workbench.

A manufacturing process of an anti-seepage steel precast block brick specifically comprises the following steps:

firstly, materials required by the precast block bricks are stirred and mixed for later use, the proportion of aggregate and matrix of the precast block bricks can be properly adjusted, so that the water addition amount is reduced, the porosity of the precast block bricks is reduced, and the actual service life is prolonged.

And step two, adding the mixed material into a production device from a feed inlet, feeding the material into a die, and pressurizing and molding the material by utilizing a punching mechanism.

And step three, after the materials are pressurized and formed in the die, taking down the lower die and the prefabricated bricks formed inside, and placing the lower die and the prefabricated bricks in the furnace for low-temperature baking to help the prefabricated bricks to be shaped.

And step four, after the baking is finished, after the die is cooled, separating the prefabricated brick from the die, and finishing the production of the prefabricated brick.

(III) advantageous effects

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

1. according to the seepage-proof steel precast block brick, the mixed precast material enters a collecting tank from a feeding pipe at the lower end of a feeding hole, and the collecting tank conveys the material into a lower die through a discharging pipe, so that the filling of the material is facilitated, and the feeding for producing the precast block brick is facilitated;

2. after the materials are filled, the hydraulic cylinder is started, the hydraulic cylinder pushes the connecting plate to descend, the connecting plate drives the connecting column and the upper die to descend together, so that the upper die pressurizes the materials in the lower die, the materials are molded, and the prefabricated bricks are formed; the extrusion of the prefabricated brick of being convenient for is favorable to the production of brick to use in advance, and the limiting plate is taken off to the back is accomplished in the extrusion of prefabricated brick, takes off the lower mould, sends into the stove and carries out the low temperature and toasts, carries out further design to prefabricated brick, toasts the completion after, treat that mould cooling spare mould and prefabricated brick separation can.

3. According to the anti-seepage steel precast block brick, the ladle castable with good service performance is made into the precast block brick, so that the quality control is enhanced in the production process, and the adverse effect of the artificial and bottom temperature environment on the integral casting construction is reduced; the precast block bricks are baked at low temperature in advance, so that the baking time during construction is shortened, and the turnover speed of the steel ladle is increased; the ladle bottom built by the precast block bricks well eliminates the stress of the integral casting lining, and has less cracks and no peeling off in the use process.

Drawings

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

FIG. 2 is a schematic view of the connection of the hydraulic cylinder of the present invention;

fig. 3 is the appearance schematic diagram of the middle prefabricated brick of the utility model.

In the figure: 1. a work table; 2. supporting legs; 3. a support pillar; 4. mounting a plate; 5. a lower die; 6. a limiting plate; 7. positioning a groove; 8. an upper die; 9. connecting columns; 10. a connecting plate; 11. a hydraulic cylinder; 12. a fixing plate; 13. a fixed seat; 14. a feed inlet; 15. a feed pipe; 16. collecting tank; 17. a discharging pipe; 18. a support plate; 19. and (5) prefabricating the brick.

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.

Examples

Please refer to fig. 1-3, an anti-seepage steel precast block brick comprises a production device and a precast brick 19, the production device comprises a workbench 1, a lower die 5 and an upper die 8, supporting legs 2 are fixedly connected at four corners of the lower end of the workbench 1, supporting columns 3 are arranged at four corners of the upper end of the workbench 1, mounting plates 4 are fixedly connected to the upper ends of the four supporting columns 3, a fixing seat 13 is fixedly connected to one side of the upper end of each mounting plate 4, two hydraulic cylinders 11 are fixedly connected to the top end in the fixing seat 13, a connecting plate 10 is fixedly connected to the lower ends of the hydraulic cylinders 11, four connecting columns 9 are fixedly connected to the lower ends of the connecting plates 10, and the lower ends of the connecting columns 9 are fixedly connected to the upper die 8.

The outer sides of the lower parts of the two hydraulic cylinders 11 are fixedly connected with a fixed plate 12, and two ends of the fixed plate 12 are fixedly connected with a fixed seat 13.

A lower die 5 is arranged on one side of the upper end of the workbench 1, the lower die 5 is correspondingly arranged on the lower side of an upper die 8, and a positioning groove 7 is arranged on the lower part of the outer side of the lower die 5; the lower end of the positioning groove 7 is fixedly connected with the workbench 1, one end of the positioning groove 7 is provided with a limiting groove, and a limiting plate 6 is placed in the limiting groove.

A feed inlet 14 is formed in one side, away from the fixed seat 13, of the upper end of the mounting plate 4, a feed pipe 15 is connected to the lower end of the feed inlet 14, and a collecting tank 16 is mounted at the lower end of the feed pipe 15; the one end that collecting vat 16 is close to lower mould 5 is installed unloading pipe 17, and unloading pipe 17 corresponds the setting with lower mould 5, the equal fixedly connected with backup pad 18 in collecting vat 16 lower extreme both sides, backup pad 18 lower extreme and workstation 1 fixed connection.

And step two, adding the mixed material into a production device from a feed inlet 14, feeding the material into a die, and pressurizing and molding the material by utilizing a punching mechanism.

And step three, after the materials are pressurized and formed in the die, taking down the lower die 5 and the internal formed prefabricated bricks 19 and placing the lower die and the internal formed prefabricated bricks in a kiln for low-temperature baking to help the prefabricated bricks 19 to be shaped.

And step four, after baking is finished, after the die is cooled, separating the prefabricated brick 19 from the die, and finishing the production of the prefabricated brick 19.

The working principle is as follows: when the novel prefabricated brick feeding device is used, the mixed prefabricated materials enter the collecting tank 16 from the feeding port 14 and the material feeding pipe 15 at the lower end of the feeding port 14, and the collecting tank 16 conveys the materials into the lower die 5 through the discharging pipe 17, so that the filling of the materials is facilitated, and the feeding for the production of prefabricated bricks is facilitated;

after the materials are filled, the hydraulic cylinder 11 is started, the hydraulic cylinder 11 pushes the connecting plate 10 to descend, the connecting plate 10 drives the connecting column 9 and the upper die 8 to descend together, so that the upper die 8 pressurizes the materials in the lower die 5, and the materials are molded to form a prefabricated brick 19;

after the prefabricated brick 19 extrusion is accomplished, take off limiting plate 6, take off lower mould 5, send into the stove and carry out the low temperature and toast, further stereotype prefabricated brick 19, toast after accomplishing, wait that mould cooling piece mould and prefabricated brick 19 separate can.

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 an prevention of seepage steel precast block brick, includes apparatus for producing and precast brick (19), its characterized in that: the production device comprises a workbench (1), a lower die (5) and an upper die (8), wherein equal fixedly connected supporting legs (2) are arranged at four corners of the lower end of the workbench (1), supporting columns (3) are arranged at four corners of the upper end of the workbench (1), four supporting columns (3) are fixedly connected with mounting plates (4), one side of each upper end of each mounting plate (4) is fixedly connected with a fixing seat (13), two hydraulic cylinders (11) are fixedly connected with the top ends in the fixing seats (13), a connecting plate (10) is fixedly connected with the lower end of each hydraulic cylinder (11), four connecting columns (9) are fixedly connected with the lower end of each connecting plate (10), and the lower ends of the connecting columns (9) are fixedly connected with the upper die (8).

2. An impermeable steel precast block brick according to claim 1, characterized in that: two the outside fixedly connected with fixed plate (12) of pneumatic cylinder (11) lower part, fixed plate (12) both ends and fixing base (13) fixed connection.

3. An impermeable steel precast block brick according to claim 1, characterized in that: lower mould (5) are installed to workstation (1) upper end one side, and lower mould (5) correspond and set up in last mould (8) downside, and lower mould (5) outside lower part is provided with constant head tank (7).

4. An impermeable steel precast block brick according to claim 3 characterized in that: the lower end of the positioning groove (7) is fixedly connected with the workbench (1), a limiting groove is formed in one end of the positioning groove (7), and a limiting plate (6) is placed in the limiting groove.

5. An impermeable steel precast block brick according to claim 1, characterized in that: one side of keeping away from fixing base (13) on mounting panel (4) upper end is provided with feed inlet (14), and feed inlet (14) lower extreme is connected with inlet pipe (15), and collecting vat (16) are installed to inlet pipe (15) lower extreme.

6. An impermeable steel precast block brick according to claim 5, characterized in that: one end, close to the lower die (5), of the collecting tank (16) is provided with a blanking pipe (17), the blanking pipe (17) is arranged corresponding to the lower die (5), supporting plates (18) are fixedly connected to two sides of the lower end of the collecting tank (16), and the lower ends of the supporting plates (18) are fixedly connected with the workbench (1).