CN217123469U

CN217123469U - Steel formwork device for preparing hollow concrete precast slab

Info

Publication number: CN217123469U
Application number: CN202220904705.6U
Authority: CN
Inventors: 张蒙; 刘晓勇; 谢彪; 杨笑; 武学文; 杨柏鹏
Original assignee: First Engineering Co Ltd of China Railway Urban Construction Group Co Ltd
Current assignee: First Engineering Co Ltd of China Railway Urban Construction Group Co Ltd
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-08-05
Anticipated expiration: 2032-04-19

Abstract

The utility model relates to a steel form device of preparation hollow concrete prefabricated plate, the device include template and No. two templates, a recess has all been seted up to the inner wall both sides of template, the inner wall both sides of a recess are equipped with a gyro wheel, and are a plurality of the inner wall of a gyro wheel rotates and is connected with the spliced pole No. one, the outer wall both sides fixedly connected with of spliced pole removes the post No. one, No. two recesses have been seted up to the inner wall of a removal post, the inner wall of No. two recesses is equipped with a plurality of gyro wheels No. two. The hollow concrete precast slab can be manufactured by the same steel formwork.

Description

Steel formwork device for preparing hollow concrete precast slab

Technical Field

The utility model relates to a prefabricated plate technical field specifically indicates a steel form device of preparation hollow concrete prefabricated plate.

Background

The precast slabs are modules or plates used in engineering, and concrete precast slabs produced and processed and formed in a precast yard are directly transported to a construction site for installation, so that the precast slabs are called precast slabs.

For example, the reinforced concrete precast slab of patent No. CN215290958U and the steel form for manufacturing the reinforced concrete precast slab increase the bearing capacity of the shock absorbing hole and reduce the weight of the precast slab itself, facilitate subsequent installation and transportation, but only one kind of precast slab can be manufactured by one form, cause unnecessary waste, and do not allow the precast slab to be rapidly molded and dried.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned problem that prior art exists, the to-be-solved technical problem of the utility model is: the same template can only manufacture one hollow concrete precast slab and has the defect of long manufacturing period of the hollow concrete precast slab.

In order to solve the technical problem, the utility model adopts the following technical scheme: a steel formwork device for preparing a hollow concrete precast slab comprises a first formwork and a second formwork, wherein two sides of the inner wall of the first formwork are provided with a first groove, two sides of the inner wall of the first groove are provided with a first roller, the inner wall of a plurality of the first rollers is connected with a first connecting column in a rotating mode, two sides of the outer wall of the first connecting column are fixedly connected with a first moving column, the inner wall of the first moving column is provided with a second groove, the inner wall of the second groove is provided with a plurality of second rollers, the outer wall of the second roller is fixedly connected with a second moving column, one end of the outer wall of the second moving column is fixedly connected with a second connecting column, the outer wall of the second connecting column is connected with a third roller in a rotating mode, the bottom of the outer wall of the first moving column is fixedly connected with a second plastic plate, the bottom of the first groove is provided with a first plastic plate, the inner wall of the first plastic plate is provided with a rolling groove, the third roller is positioned on the inner wall of the rolling groove.

Through a recess of seting up in the template and a gyro wheel of setting in the recess can remove a spliced pole, can drive two moulding boards of being connected with it and remove, No. two recesses that a spliced pole inner wall was seted up, and No. two gyro wheels that No. two recess inner walls set up can drive two removal posts and remove, and then drive two spliced poles of being connected with it and remove, can drive the removal of a moulding board of being connected with it, through the aforesaid operation, can adjust the model of prefabricated plate, when the hollow concrete prefabricated plate of different models needs to be made, remove moulding board and No. two moulding boards, can change different models, like this, the hollow concrete prefabricated plate of different models can be made to the same steel template.

Preferably, the outer wall of the first template is fixedly connected with a handle, the top of the inner wall of the handle is fixedly connected with an anti-slip pad, the inner wall of the second template is fixedly connected with a quick-drying lamp, the outer wall of the quick-drying lamp is provided with waterproof glue, and the inner wall of the second template is provided with a plurality of fan grooves.

The first template and the second template can be separated through the handle fixedly connected with the outer wall of the first template, materials are conveniently filled in the device, the forming and dehydration process of the hollow concrete precast slab can be accelerated through the arrangement of the quick-drying lamp, and the waterproof glue can prevent fluids such as cement in the precast slab manufacturing process from influencing the working efficiency of the quick-drying lamp.

Preferably, the inner wall of the second template is provided with a plurality of motors, the output ends of the motors are fixedly connected with ventilation fans, and a plurality of ventilation fans form a blowing closed loop.

The ventilation fan is arranged on the water vapor blowing device which can be formed after the water of the hollow concrete precast slab is evaporated by the quick drying lamp, so that the hollow concrete precast slab can be quickly molded and dried.

Preferably, the inner wall of the second template is provided with a plurality of ventilation blocks.

The ventilation block is arranged to facilitate the steam blowing device after the hollow concrete precast slab is dried.

Preferably, the outer wall of the first template is attached to the inner wall of the second template.

The first template and the second template are attached to facilitate the forming of the hollow concrete precast slab.

Preferably, the outer walls of the first plastic plate and the second plastic plate are coated with anti-adhesion coatings.

As preferred, the top of template is equipped with heat dissipation mechanism, heat dissipation mechanism includes rectangular channel, stopper, mounting panel, fixed plate, handle, mounting bracket, radiator fan and heating panel, the rectangular channel is opened at the upper surface of template No. one, the diapire fixed mounting of rectangular channel has the stand, the outside surface swing joint of stand has the stopper, inside No. one template of mounting panel fixed mounting, the upper surface of fixed plate fixed mounting at the mounting panel, heating panel fixed mounting is at the upper surface of fixed plate, the equal fixed mounting of mounting bracket and handle just is located the both sides of heating panel at the upper surface of fixed plate, radiator fan fixed mounting is in the inside of mounting bracket, the stopper is connected with the mounting panel lock.

Preferably, No. two template bottoms are equipped with moving mechanism, moving mechanism includes fixed slot, supporting leg, base, mount and runner, fixed slot fixed mounting is at the lower surface of No. two templates, supporting leg movable mounting is in the inside of fixed slot, be equipped with the bolt between fixed slot and the supporting leg and can dismantle the connection, the bottom outside of supporting leg is equipped with the base, the lower surface of base is equipped with the mount, the inside swing joint of mount has the runner.

The anti-adhesion coating can prevent concrete from being adhered to the first plastic plate and the second plastic plate to influence subsequent prefabricated plate manufacturing.

Compared with the prior art, the utility model discloses at least, following advantage has:

1. the hollow concrete prefabricated plate of different models can be made to same steel form, can remove a spliced pole through the gyro wheel of setting in recess and the recess of seting up in the template, can drive No. two moulding boards of being connected with it and remove, No. two recesses of seting up of spliced pole inner wall, and No. two gyro wheels of No. two recess inner wall settings can drive No. two and remove the post and remove, and then drive No. two spliced poles of being connected with and remove, can drive the removal of a moulding board of being connected with it, through the aforesaid operation, can adjust the model of prefabricated plate, when the hollow concrete prefabricated plate of different models needs make, remove a moulding board and No. two moulding boards, can change different models.

2. The hollow concrete precast slab rapid forming and drying device has the advantages that the hollow concrete precast slab can be rapidly formed and dried, the first template and the second template can be separated through the handle fixedly connected with the outer wall of the first template, the filling of materials is conveniently carried out on the device, the forming and dehydration processes of the hollow concrete precast slab can be accelerated through the arrangement of the quick drying lamp, and the arrangement of the ventilation fan can be used for blowing out the water vapor formed after the moisture of the hollow concrete precast slab is evaporated through the quick drying lamp.

3. Through holding the handle, place the mounting panel inside a template to rotate the stopper with the inside of mounting panel lock in a template, after the concrete shaping, the heat transmits for the fixed plate and then dispels the heat through the heating panel through the mounting panel, opens radiator fan, with the heat effluvium fast, make the concrete can dispel the heat fast, and then usable heat dissipation mechanism carries out even heat dissipation to the inside work piece of mould, is favorable to improving the shaping efficiency of steel part.

4. Install the supporting leg to the fixed slot in to utilize the bolt to fix, when the device need remove, can pass through thrust unit, and then utilize the runner to carry out the quick travel, make the device remove more convenient and fast, the replacement tradition is carried through the workman, and the material resources of using manpower sparingly improve work efficiency, base and supporting leg swing joint make the direction of runner can change, make the moving direction scope of device wider.

Drawings

Fig. 1 is a schematic view showing the overall construction of a steel form assembly for manufacturing a hollow concrete precast slab according to example 1.

Fig. 2 is a schematic view of the entire structure of the first template in embodiment 1.

Fig. 3 is a schematic structural diagram of a partial structure of the first template in example 1.

Fig. 4 is an enlarged view of fig. 3 at the connecting column.

FIG. 5 is a schematic view of the first and second shaping plates of example 1.

Fig. 6 is a schematic structural diagram of a second wood block in embodiment 2.

Fig. 7 is a schematic top view of the heat dissipation mechanism of embodiment 4.

FIG. 8 is a schematic sectional view of a moving mechanism according to embodiment 5.

FIG. 9 is a schematic side cross-sectional view of the heat dissipation mechanism of embodiment 4.

In the drawing, a first template-1, a first groove-2, a first roller-301, a first connecting column-302, a first moving column-303, a second groove-304, a second roller-305, a second moving column-306, a second connecting column-307, a third roller-308, a first shaping plate-4, a second shaping plate-5, a handle-6, a second template-7, a quick drying lamp-8, a fan groove-9, a ventilation fan-10, a ventilation block-11, a moving mechanism-12, a fixing groove-121, a supporting leg-122, a base-123, a fixing frame-124, a rotating wheel-125, a heat dissipation mechanism-13, a rectangular groove-131, a limiting block-132, a mounting plate-133, a fixing plate-134, a handle-135, a mounting frame-136, a heat dissipation fan-137 and a heat dissipation plate-138.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to figures 1-9 of the drawings,

example 1: a steel formwork device for preparing a hollow concrete precast slab comprises a first formwork 1 and a second formwork 7, wherein two sides of the inner wall of the first formwork 1 are respectively provided with a first groove 2, two sides of the inner wall of the first groove 2 are provided with a first roller 301, the inner walls of a plurality of the first rollers 301 are rotatably connected with a first connecting column 302, two sides of the outer wall of the first connecting column 302 are fixedly connected with a first moving column 303, the inner wall of the first moving column 303 is provided with a second groove 304, the inner wall of the second groove 304 is provided with a plurality of second rollers 305, the outer wall of the second rollers 305 is fixedly connected with a second moving column 306, one end of the outer wall of the second moving column 306 is fixedly connected with a second connecting column 307, the outer wall of the second connecting column 307 is rotatably connected with a third roller 308, the bottom of the outer wall of the plurality of the first moving columns 303 is fixedly connected with a second shaping plate 5, the bottom of the first groove 2 is provided with a first shaping plate 4, a rolling groove is formed in the inner wall of the first shaping plate 4, and the third roller 308 is located on the inner wall of the rolling groove.

The working principle of the steel template device for preparing the hollow concrete precast slab is as follows: through recess 2 of seting up in template 1 and a gyro wheel 301 of setting in recess 2 can remove spliced pole 302 No. one, can drive No. two plastic plate 5 of being connected with it and remove, No. two recess 304 that a spliced pole 302 inner wall was seted up, and No. two gyro wheels 305 that No. two recess 304 inner walls set up can drive No. two removal posts 306 and remove, and then drive No. two spliced poles 307 of being connected with and remove, can drive the removal of a plastic board 4 of being connected with it, through the above-mentioned operation, can adjust the model of prefabricated plate, when the prefabricated plate of the hollow concrete of different models needs to be made, remove a plastic board 4 and No. two plastic plate 5, can change different models, thus, the hollow concrete prefabricated plate of different models can be made to same steel form.

Example 2: the outer wall fixedly connected with handle 6 of a template 1, the inner wall top fixedly connected with slipmat of handle 6, the inner wall fixedly connected with rapid-curing cutback lamp 8 of No. two templates 7, the outer wall of rapid-curing cutback lamp 8 is provided with the waterproof glue, a plurality of fan recesses 9 have been seted up to the inner wall of No. two templates 7, the inner wall of No. two templates 7 is equipped with a plurality of motors, the equal fixedly connected with ventilation blower 10 of output of a plurality of motors, form the closed loop of blowing between a plurality of ventilation blower 10.

The working principle of the steel template device for preparing the hollow concrete precast slab is as follows: through the handle 6 of template 1 outer wall fixed connection, can part template 1 and template 7 No. one, conveniently carry out the packing of material to the device, the process of shaping and the dehydration of hollow concrete precast slab can be quickened in the setting of rapid-curing cutback lamp 8, waterproof glue can prevent that fluids such as cement in the precast slab manufacture process from producing the work efficiency of rapid-curing cutback lamp 8 and producing the influence, the setting of ventilation blower 10 can be at the vapor blowout unit that rapid-curing cutback lamp 8 formed behind the moisture evaporation of hollow concrete precast slab, can make hollow concrete precast slab rapid prototyping and stoving.

Example 3: a plurality of ventilation blocks 11 are arranged on the inner wall of the second template 7, the outer wall of the first template 1 is attached to the inner wall of the second template 7, and anti-adhesion coatings are coated on the outer walls of the first shaping plate 4 and the second shaping plate 5.

The working principle of the steel template device for preparing the hollow concrete precast slab is as follows; the setting of ventilation piece 11 is convenient to the vapor blowout device after the hollow concrete precast slab is dried, and the shaping of hollow concrete precast slab can be conveniently carried out in the laminating of template 1 and No. two templates 7 mutually, and the setting of antiseized coating can prevent that concrete from carrying out the adhesion with moulding board 4 and No. two moulding boards 5, influencing subsequent precast slab preparation.

Example 4: no. 1's top is equipped with heat dissipation mechanism 13, heat dissipation mechanism 13 includes rectangular channel 131, stopper 132, mounting panel 133, fixed plate 134, handle 135, mounting bracket 136, radiator fan 137 and heating panel 138, rectangular channel 131 opens the upper surface at a template 1, the diapire fixed mounting of rectangular channel 131 has the stand, the outside surface swing joint of stand has stopper 132, inside No. 1 template of mounting panel 133 fixed mounting, fixed plate 134 fixed mounting is at mounting panel 133's upper surface, heating panel 138 fixed mounting is at the upper surface of fixed plate 134, the equal fixed mounting of mounting bracket 136 and handle 135 is at the upper surface of fixed plate 134 and be located the both sides of heating panel 138, radiator fan 137 fixed mounting is in the inside of mounting bracket 136, stopper 132 is connected with mounting panel 133 lock.

The working principle of the steel template device for preparing the hollow concrete precast slab is as follows; through holding handle 135, place mounting panel 133 inside template 1, and rotate stopper 132 with mounting panel 133 lock in the inside of template 1, after the concrete shaping, the heat transmits for fixed plate 134 and then dispels the heat through heating panel 138 through mounting panel 133, open radiator fan 137, with the heat effluvium fast, make the concrete can dispel the heat fast, and then usable heat dissipation mechanism 13 carries out even heat dissipation to the inside work piece of mould, be favorable to improving the shaping efficiency of steel spare.

Example 5: no. two template 7 bottoms are equipped with moving mechanism 12, moving mechanism 12 includes fixed slot 121, supporting leg 122, base 123, mount 124 and runner 125, fixed slot 121 fixed mounting is at No. two template 7's lower surface, supporting leg 122 movable mounting is in the inside of fixed slot 121, it can dismantle the connection to be equipped with the bolt between fixed slot 121 and the supporting leg 122, the bottom outside of supporting leg 122 is equipped with base 123, the lower surface of base 123 is equipped with mount 124, the inside swing joint of mount 124 has runner 125.

The working principle of the steel template device for preparing the hollow concrete precast slab is as follows: install supporting leg 122 to fixed slot 121 in to utilize the bolt to fix, when the device need remove, can be through thrust unit, and then utilize runner 125 to carry out the quick travel, make the device remove more convenient and fast, the replacement tradition is carried through the workman, and the material resources of using manpower sparingly improve work efficiency, and base 123 and supporting leg 122 swing joint make the direction of runner 125 can change, make the moving direction scope of device wider.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides a preparation hollow concrete precast slab's steel form device, includes template (1) and No. two templates (7), its characterized in that: the two sides of the inner wall of the first template (1) are both provided with a first groove (2), the two sides of the inner wall of the first groove (2) are provided with a first roller (301), the inner walls of the first rollers (301) are rotatably connected with a first connecting column (302), the two sides of the outer wall of the first connecting column (302) are fixedly connected with a first moving column (303), the inner wall of the first moving column (303) is provided with a second groove (304), the inner wall of the second groove (304) is provided with a plurality of second rollers (305), the outer wall of the second roller (305) is fixedly connected with a second moving column (306), one end of the outer wall of the second moving column (306) is fixedly connected with a second connecting column (307), the outer wall of the second connecting column (307) is rotatably connected with a third roller (308), and the bottom of the outer wall of the first moving column (303) is fixedly connected with a second plastic plate (5), the bottom of a groove (2) is provided with a plastic plate (4), the inner wall of the plastic plate (4) is provided with a rolling groove, and a third roller (308) is located on the inner wall of the rolling groove.

2. A steel form assembly for manufacturing a hollow concrete precast slab according to claim 1, wherein: the outer wall of the first template (1) is fixedly connected with a handle (6), and the top of the inner wall of the handle (6) is fixedly connected with an anti-slip pad; the inner wall fixedly connected with rapid-curing cutback lamp (8) of No. two templates (7), the outer wall of rapid-curing cutback lamp (8) is provided with the waterproof glue, a plurality of fan recesses (9) have been seted up to the inner wall of No. two templates (7).

3. A steel form assembly for manufacturing a hollow concrete precast slab according to claim 1, wherein: the inner wall of the second template (7) is provided with a plurality of motors, the output ends of the motors are fixedly connected with ventilation fans (10), and a plurality of ventilation fans (10) form a blowing closed loop.

4. A steel form assembly for manufacturing a hollow concrete precast slab according to claim 1, wherein: and a plurality of ventilation blocks (11) are arranged on the inner wall of the second template (7).

5. A steel form assembly for manufacturing a hollow concrete precast slab according to claim 1, wherein: the outer wall of the first template (1) is attached to the inner wall of the second template (7).

6. A steel form assembly for manufacturing a hollow concrete precast slab according to claim 1, wherein: and anti-adhesion coatings are coated on the outer walls of the first plastic plate (4) and the second plastic plate (5).