CN218170860U

CN218170860U - Steel formwork for preparing steel bar autoclaved aerated concrete precast slab

Info

Publication number: CN218170860U
Application number: CN202122258132.2U
Authority: CN
Inventors: 李兴兵; 秦燕涛
Original assignee: Leshan Hangjia Energy Saving New Material Co ltd
Current assignee: Leshan Hangjia Energy Saving New Material Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-12-30
Anticipated expiration: 2031-09-17

Abstract

The utility model relates to the technical field of aerated concrete production, and discloses a steel template for preparing a reinforced bar autoclaved aerated concrete precast slab, which comprises a template body, a supporting table and a base, wherein the surface of the supporting table is provided with a plurality of through grooves in a penetrating way, the inner sides of the through grooves are provided with a top plate, the bottom of the top plate is bolted with a sleeve, and the top of the base is rotatably connected with a plurality of screw rods; the utility model discloses have ejecting function to can accomplish the back at the aerated concrete precast slab preparation and ejecting it, make things convenient for the workman to tak the aerated concrete precast slab away, improved work efficiency simultaneously, the burden of workman has been alleviateed, solved at present behind the aerated concrete shaping, because steel form mostly lacks ejecting function, the staff need to dismantle steel form and just can tak away finished product aerated concrete precast slab away, not only consume a large amount of operating time, bring the problem of extra work burden moreover for the staff.

Description

Steel formwork for preparing steel bar autoclaved aerated concrete precast slab

Technical Field

The utility model relates to an aerated concrete production technical field specifically is a steel form for preparing reinforcing bar evaporates presses aerated concrete precast slab.

Background

The autoclaved aerated concrete block is a porous reinforced concrete product prepared by taking fly ash, lime, cement, gypsum, slag, reinforcing steel bars and the like as main raw materials, adding a proper amount of gas former, regulator and bubble stabilizer, and carrying out the technical processes of batching, stirring, pouring, standing, cutting, high-pressure steam curing and the like. The steel template is used for concrete pouring molding, and the steel template is required to be used in the process of prefabricating the aerated concrete.

However, after the aerated concrete is formed, due to the fact that the steel formwork lacks of an ejection function, workers need to disassemble the steel formwork to take away the finished aerated concrete precast slab, a large amount of working time is consumed, extra workload is brought to the workers, and therefore the steel formwork with the ejection function can be ejected out after the aerated concrete precast slab is manufactured, and the problems can be solved by the steel formwork taken away by the workers conveniently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel form for preparing reinforcing bar evaporates presses aerated concrete precast slab to solve the problem that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the steel formwork comprises a formwork body, a supporting table and a base, wherein a plurality of through grooves are formed in the surface of the supporting table in a penetrating mode, a top plate is arranged on the inner side of each through groove, a sleeve is connected to the bottom of the top plate in a bolted mode, the top of the base is connected with a plurality of screw rods in a rotating mode, the screw rods are in threaded connection with the inner wall of the sleeve, a box body is connected to the right side of the supporting table in a bolted mode, a driving mechanism is arranged inside the box body, a rotating rod is connected to the right side of the top of the base in a rotating mode, the top of the rotating rod extends to the inside of the box body, the rotating rod is connected with the screw rods in a belt transmission mode, a fixing rod is connected to the top of the base in a bolted mode, a sliding sleeve is connected to the other end of the fixing rod in a bolted mode, a sliding rod is connected to one side of the bottom of the top plate in a bolted mode, and the sliding rod is connected with the inner wall of the sliding sleeve in a sliding mode.

Preferably, actuating mechanism is including motor, first bevel gear and second bevel gear, the inside at the box is installed to the motor, the output shaft reciprocal anchorage of first bevel gear and motor, second bevel gear installs the top at the dwang.

Preferably, the left side of the top of the base is bolted with a vertical plate, the surface of the right side of the vertical plate is respectively provided with a first travel switch and a second travel switch, and the right side of the sleeve is bolted with a touch panel.

Preferably, the bottom of the top plate is provided with an impermeable layer, and the impermeable layer is impermeable glue or a waterproof coiled material.

Preferably, the length of the sliding rod is greater than that of the screw rod, and the sliding rod is made of wear-resistant steel.

Preferably, the formwork body is installed at the top of the supporting platform in a bolt fixing mode, and the width of the top plate is smaller than the width between the inner walls of the formwork body.

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

the utility model discloses have ejecting function, and can accomplish the back at the aerated concrete prefabricated plate preparation and ejecting it, make things convenient for the workman to tak the aerated concrete prefabricated plate away, the work efficiency is improved simultaneously, the burden of workman has been alleviateed, solved at present behind the aerated concrete shaping, because the steel form mostly lacks ejecting function, the staff need dismantle the steel form and just can tak the finished product aerated concrete prefabricated plate away, not only consume a large amount of operating time, bring the problem of extra work burden moreover for the staff.

Drawings

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

FIG. 2 is a sectional view of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 1;

fig. 4 is a schematic perspective view of the supporting platform of the present invention;

fig. 5 is a schematic perspective view of the structure of the top plate of the present invention.

In the figure: 1. a template body; 2. a support table; 3. a base; 4. a through groove; 5. a top plate; 6. a sleeve; 7. a screw; 8. rotating the rod; 9. a box body; 10. a drive mechanism; 101. a motor; 102. a first bevel gear; 103. a second bevel gear; 11. fixing the rod; 12. a sliding sleeve; 13. a slide bar; 14. a vertical plate; 15. a first travel switch; 16. a second travel switch; 17. a touch panel; 18. and (4) an impermeable layer.

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 to 5, a steel form for manufacturing a reinforced autoclaved aerated concrete precast slab, includes a form body 1, a supporting platform 2 and a base 3, a plurality of through grooves 4 are formed through the surface of the supporting platform 2, a top plate 5 is disposed inside the through grooves 4, a sleeve 6 is bolted at the bottom of the top plate 5, a plurality of screws 7 are rotatably connected at the top of the base 3, the screws 7 are in threaded connection with the inner wall of the sleeve 6, a box 9 is bolted at the right side of the supporting platform 2, a driving mechanism 10 is disposed inside the box 9, a rotating rod 8 is rotatably connected at the right side of the top of the base 3, the top end of the rotating rod 8 extends into the box 9, the rotating rod 8 and the screws 7 are connected through a belt transmission, a fixing rod 11 is bolted at the top of the base 3, a sliding sleeve 12 is bolted at the other end of the fixing rod 11, a sliding rod 13 is bolted at one side of the bottom of the top plate 5, and the sliding rod 13 is slidably connected with the inner wall of the sliding sleeve 12, the form has an ejection function, and can be taken away the aerated concrete precast slab after the aerated concrete precast slab is manufactured, thereby facilitating workers to take away the aerated concrete precast slab, improving the work efficiency, and solving the burden of the additional burden of the worker, and the problem that the worker who costs a large amount of the steel form, and the steel form, and the aerated concrete precast slab, and the worker can only the worker can take away the aerated concrete precast slab.

Referring to fig. 2, the driving mechanism 10 includes a motor 101, a first bevel gear 102 and a second bevel gear 103, the motor 101 is installed inside the box 9, the first bevel gear 102 and an output shaft of the motor 101 are fixed to each other, the second bevel gear 103 is installed at a top end of the rotating rod 8, and the motor 101, the first bevel gear 102 and the second bevel gear 103 are arranged to realize an effect of rotating the driving screw 7, so as to provide power for the top plate 5 to move up and down.

Referring to fig. 1 and 3, a vertical plate 14 is bolted to the left side of the top of the base 3, a first travel switch 15 and a second travel switch 16 are respectively installed on the surface on the right side of the vertical plate 14, a touch panel 17 is bolted to the right side of the sleeve 6, and through the arrangement of the vertical plate 14, the first travel switch 15, the second travel switch 16 and the touch panel 17, the sleeve 6 and the top plate 5 can drive the touch panel 17 to move together when moving up and down, when the touch panel 17 touches the first travel switch 15, the motor 101 is turned off to stop the sleeve 6 and the top plate 5 from moving down, and when the touch panel 17 touches the second travel switch 16, the motor 101 is turned off to stop the sleeve 6 and the top plate 5 from moving up, so as to achieve the effect of limiting the up-down movement range of the sleeve 6 and the top plate 5.

Referring to fig. 5, an impermeable layer 18 is disposed at the bottom of the top plate 5, the impermeable layer 18 is impermeable glue or waterproof roll, and through the arrangement of the impermeable layer 18, when the top plate 5 is located inside the through slot 4, the impermeable layer 18 can improve the sealing performance between the top plate 5 and the inner wall of the through slot 4, so as to prevent concrete from leaking.

Referring to fig. 1 and 5, the length of the sliding rod 13 is greater than that of the screw 7, and the sliding rod 13 is made of wear-resistant steel, which can prolong the service life of the sliding rod 13.

Referring to fig. 1, a formwork body 1 is installed on the top of a supporting platform 2 by means of bolt fastening, and the width of a top plate 5 is smaller than the width between the inner walls of the formwork body 1, so that the top plate 5 does not touch the inner walls of the formwork during up-and-down movement.

The working principle is as follows: when the aerated concrete precast slab is in operation, firstly, steel bars are placed on the inner side of the formwork body 1, other concrete raw materials are poured, the production process is carried out, after the aerated concrete precast slab is formed, the motor 101 can be started to drive the first bevel gear 102 and the second bevel gear 103 to start rotating, then the rotating rod 8 starts rotating, the screw 7 is driven by the belt to start rotating, the sleeve 6 starts to move upwards under the action of the threads and drives the top plate 5 to move upwards, the sliding rod 13 can slide up and down on the inner wall of the sliding sleeve 12, the top plate 5 and the sleeve 6 can move up and down and cannot spin along with the rotation of the screw 7, and then the top plate 5 pushes out the aerated concrete precast slab when moving upwards, so that workers can take the aerated concrete precast slab conveniently without disassembling the formwork.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

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 steel form for preparing reinforcing bar evaporates pressure aerated concrete precast slab, includes template body (1), brace table (2) and base (3), its characterized in that: the utility model discloses a supporting bench, including supporting bench (2), the surface of supporting bench (2) runs through and has seted up a plurality of and lead to groove (4), the inboard that leads to groove (4) is provided with roof (5), the bottom of roof (5) has bolted sleeve pipe (6), the top of base (3) is rotated and is connected with a plurality of screw rod (7), the inner wall threaded connection of screw rod (7) and sleeve pipe (6), the right side of supporting bench (2) has bolted box (9), the inside of box (9) is provided with actuating mechanism (10), the right side at base (3) top is rotated and is connected with dwang (8), the top of dwang (8) extends to the inside of box (9), be connected through belt transmission between dwang (8) and screw rod (7), the top bolt of base (3) has dead lever (11), the other end bolt of dead lever (11) has bolted sliding sleeve (12), one side bolt of roof (5) bottom has been connected slide bar (13), and the inner wall sliding connection of slide bar (13) and sliding sleeve (12).

2. The steel form for manufacturing the steel bar autoclaved aerated concrete precast slab according to claim 1, wherein: the driving mechanism (10) comprises a motor (101), a first bevel gear (102) and a second bevel gear (103), the motor (101) is installed inside the box body (9), output shafts of the first bevel gear (102) and the motor (101) are fixed to each other, and the second bevel gear (103) is installed at the top end of the rotating rod (8).

3. The steel formwork for preparing the reinforced autoclaved aerated concrete precast slab according to claim 1, wherein the steel formwork comprises: the left side bolt at base (3) top has connect riser (14), first travel switch (15) and second travel switch (16) are installed respectively to the surface on riser (14) right side, the right side bolt of sleeve pipe (6) has connect touch panel (17).

4. The steel formwork for preparing the reinforced autoclaved aerated concrete precast slab according to claim 1, wherein the steel formwork comprises: an impermeable layer (18) is arranged at the bottom of the top plate (5), and the impermeable layer (18) is impermeable glue or a waterproof coiled material.

5. The steel formwork for preparing the reinforced autoclaved aerated concrete precast slab according to claim 1, wherein the steel formwork comprises: the length of the sliding rod (13) is greater than that of the screw (7), and the sliding rod (13) is made of wear-resistant steel.

6. The steel formwork for preparing the reinforced autoclaved aerated concrete precast slab according to claim 1, wherein the steel formwork comprises: the template body (1) is installed at the top of the support platform (2) in a bolt fixing mode, and the width of the top plate (5) is smaller than the width between the inner walls of the template body (1).