CN218905762U

CN218905762U - Universal prefabricated laminated slab steel template

Info

Publication number: CN218905762U
Application number: CN202221434519.7U
Authority: CN
Inventors: 朱正国; 唐未平; 黄浩; 霍雪彬; 朱建基; 黄亮
Original assignee: Nanning College for Vocational Technology
Current assignee: Nanning College for Vocational Technology
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2023-04-25
Anticipated expiration: 2032-06-09

Abstract

The utility model discloses a universal prefabricated laminated slab steel template, which relates to the technical field of laminated slab dies and comprises a bottom plate, wherein the front part of the bottom plate is fixedly connected with a side die, two sides of the top of the bottom plate are fixedly connected with side plates, connecting holes are formed in the side plates, and steel pipes are fixedly connected between the side plates at two sides; the steel pipe is internally penetrated with a fixing component for connecting a plurality of bottom plates together in series, the fixing component comprises a sleeve wire pull rod penetrating through the steel pipe, threads are respectively arranged at two ends of the sleeve wire pull rod, a discrete combined die is formed by using the bottom plates, the side plates and the side dies, and then the discrete combined die is assembled to obtain a laminated plate die, so that the steel pipe is applicable to any laminated plate specification and size in the existing assembly type building industry, redesign and manufacture are not needed for laminated plates with different specifications, the cost of the laminated plate die can be greatly reduced, the used components are made of steel, the disassembly and the assembly are flexible, the operation are convenient, the maintenance is simple, and the steel pipe can be infinitely reused.

Description

Universal prefabricated laminated slab steel template

Technical Field

The utility model relates to the technical field of laminated slab molds, in particular to a universal prefabricated laminated slab steel template.

Background

The laminated slab is an assembled integral floor slab formed by laminating precast slabs and cast-in-situ reinforced concrete layers. The laminated slab has good integrity, the upper surface and the lower surface of the slab are smooth, the decoration of the finish layer is convenient, and the laminated slab is suitable for high-rise buildings and large-bay buildings with higher requirements on the integral rigidity.

The size of the laminated plate and the spacing between the steel bars are mainly controlled by the size of the steel template (steel mould) and the position of the clamping groove.

Different specifications and sizes of superimposed sheets and different reinforcement intervals, and steel templates (steel templates) with different specifications are needed, and in the building industry, the steel templates have single functions, each set of the templates can only correspondingly produce superimposed sheets with one specification, and the number of the templates is often as high as tens of the templates. And the production project is finished, most of the steel molds can be scrapped and cannot be directly reused in a new project, and when the new production project is encountered, the mold design and the processing are needed to be carried out again, so that the waste is serious.

The utility model provides a universal prefabricated laminated slab steel template aiming at the problems.

Disclosure of Invention

The utility model aims to provide a universal prefabricated laminated plate steel template, wherein a discrete combined die is formed by using a bottom plate, side plates and side dies, and the discrete combined die is assembled to obtain a laminated plate die, so that the universal prefabricated laminated plate steel template can be applicable to any laminated plate specification and size in the existing fabricated building industry, and the laminated plate with different specifications does not need to be redesigned and manufactured, so that the cost of the laminated plate die is greatly reduced, and the problem in the background technology is solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a universal prefabricated laminated slab steel template; the device comprises a bottom plate, wherein the front part of the bottom plate is fixedly connected with a side die, two sides of the top of the bottom plate are fixedly connected with side plates, connecting holes are formed in the side plates, and steel pipes are fixedly connected between the side plates at two sides;

the steel pipe is internally penetrated with a fixing component for connecting the plurality of bottom plates together in series, the fixing component comprises a threading pull rod penetrating through the steel pipe, and threads are respectively arranged at two ends of the threading pull rod.

Further, the fixed component comprises a baffle and a nut, one end of the mantle fiber pull rod is in threaded connection with the middle of the baffle, and the other end of the mantle fiber pull rod is in threaded connection with the nut.

Further, the inner diameter of the steel pipe is consistent with the diameter of the connecting hole, and two ends of the steel pipe are fixedly connected with the connecting holes on the side plates at two sides respectively.

Further, a clamping groove is formed in the side die, and a bolt matched with the clamping groove is connected in a sliding mode in the clamping groove.

Further, grooves with semicircular structures are formed in the bottoms of the clamping grooves and the bolts.

Further, the bottom plate is fixedly arranged on the ground through the fixed magnetic box.

Further, the diameter of the connecting hole on the side plates on the two sides is 22mm, the height of the connecting hole from the bottom plate is 28mm, the inner diameter of the steel tube is 22mm, and the wall thickness is 2mm.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the universal prefabricated laminated plate steel template, the discrete combined die is formed by the bottom plate, the side plates and the side dies, and the discrete combined die is assembled to obtain the laminated plate die, so that the universal prefabricated laminated plate steel template can be applied to any laminated plate specification and size in the existing assembly type building industry, and the laminated plate dies of different specifications do not need to be redesigned and manufactured, and the cost of the laminated plate die can be greatly reduced.

2. The universal prefabricated laminated slab steel template provided by the utility model has the advantages that all the used components are made of steel, the assembly and disassembly are flexible, the operation is convenient, the maintenance is simple, the universal prefabricated laminated slab steel template can be repeatedly used infinitely, the laminated slab with the corner cutting angle has universality, and the corresponding die is only required to be translated into the corner according to the corner cutting size and then fixed by the fixed magnetic box.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a perspective view of the present utility model in series;

FIG. 3 is a top view of the present utility model in series;

FIG. 4 is an exploded view of the securing assembly of the present utility model;

FIG. 5 is a schematic diagram of a composite sheet mold assembly according to the present utility model.

In the figure: 1. a bottom plate; 2. a side plate; 3. a connection hole; 4. a steel pipe; 5. a clamping groove; 6. a plug pin; 7. a mantle fiber pull rod; 8. a baffle; 9. a nut; 10. fixing the magnetic box; 11. a groove; 12. and (5) side mold.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In order to solve the technical problem of how to recycle the laminated slab template, as shown in fig. 1-5, the following preferable technical scheme is provided:

the utility model provides a general prefabricated laminated slab steel form, includes bottom plate 1, bottom plate 1 front portion fixedly connected with side form 12, bottom plate 1 top both sides fixedly connected with curb plate 2, has offered connecting hole 3 on the curb plate 2, fixedly connected with steel pipe 4 between the curb plate 2 of both sides;

the steel pipe 4 is internally penetrated with a fixing component for connecting a plurality of bottom plates 1 together in series, the fixing component comprises a threading pull rod 7 penetrating through the steel pipe 4, and threads are respectively arranged at two ends of the threading pull rod 7.

Specifically, firstly, according to the size of long and short sides of a laminated slab in a design drawing, the number of required moulds is firstly determined according to the multiple of integer division, after a mould matching scheme is determined, all side moulds of the laminated slab are sequentially connected in series into a whole by using a mantle fiber pull rod 7 through a steel pipe 4, then four sides of the laminated slab are surrounded to form a concrete pouring mould of the laminated slab, a side mould 12 is kept to be positioned at the inner side of the mould and is fixed by a fixed magnetic box 10, laminated slab steel bars are arranged, a first layer of short steel bars at the bottom of the slab are arranged along the long side, and a second layer of steel bars at the bottom of the slab are arranged along the short side; if the plate is a bidirectional plate, the steel bars need to extend out of the side dies 12 of the die, and the bolts 6 need to be inserted into the clamping grooves 5 to clamp the steel bars, so that slurry leakage during concrete pouring is prevented; if the plate is a one-way plate; the long-side steel bars do not need to extend out of the side dies 12 of the die, the bolts 6 are only needed to be reversely inserted, the clamping grooves 5 are closed, the truss bars are finally arranged, and the laminated slab concrete is poured.

the fixed subassembly includes baffle 8 and nut 9, and mantle fiber pull rod 7 one end and baffle 8 middle part threaded connection, mantle fiber pull rod 7 other end and nut 9 threaded connection.

Specifically, the threading pull rod 7 sequentially penetrates through the steel pipe 4 to connect the side dies of the threading pull rod into a whole, and two ends of the threading pull rod 7 are respectively connected with the nut 9 and the baffle 8 in a threaded manner.

the inner diameter of the steel pipe 4 is consistent with the diameter of the connecting hole 3, and the two ends of the steel pipe 4 are respectively and fixedly connected with the connecting holes 3 on the side plates 2 at the two sides.

Specifically, the steel pipe 4 can provide support for the side plates 2 on two sides of the top of the bottom plate 1, and the connection strength of the side plates 2 on two sides is improved.

the side die 12 is provided with a clamping groove 5, and a bolt 6 matched with the clamping groove 5 is connected in a sliding manner in the clamping groove 5.

Specifically, if the plate is a bidirectional plate, the steel bar needs to extend out of the side die 12 of the die, and then the bolt 6 needs to be inserted into the clamping groove 5 to clamp the steel bar, so that slurry leakage during concrete pouring is prevented; if the plate is a one-way plate; the long-side steel bars do not need to extend out of the side dies 12 of the die, and the bolts 6 are only needed to be reversely inserted to seal the clamping grooves 5.

Further, as shown in fig. 1-5, the following preferred technical scheme is provided:

grooves 11 with semicircular structures are formed in the bottoms of the clamping grooves 5 and the bolts 6.

Specifically, the grooves 11 of the two semicircular structures are matched with each other for the steel bar to pass through, so that the bidirectional plate is conveniently cast.

the bottom plate 1 is fixedly arranged on the ground through a fixed magnetic box 10.

Specifically, the concrete casting mold of the laminated slab integrally connected in series is fixed by the fixed magnet box 10.

the diameter of the connecting holes 3 on the side plates 2 on the two sides is 22mm, the height of the connecting holes 3 from the bottom plate 1 is 28mm, the inner diameter of the steel pipe 4 is 22mm, and the wall thickness is 2mm.

Specifically, the size standard can ensure that the specification of each die is unified so as to be convenient for installing a plurality of dies together for use.

Working principle: firstly, manufacturing a die according to the specification that the diameter of a connecting hole 3 on each side plate 2 is 22mm, the height of the connecting hole 3 from a bottom plate 1 is 28mm, the inner diameter of a steel pipe 4 is 22mm and the wall thickness is 2mm, sequentially penetrating the steel pipe 4 by using a mantle fiber pull rod 7 to connect all side dies into a whole, surrounding four sides into a concrete pouring die of a laminated slab, keeping a side die 12 positioned at the inner side of the die, fixing the die by using a fixed magnetic box 10, arranging laminated slab steel bars, firstly arranging a first layer of short steel bars at the bottom of the slab along the long side, and then arranging a second layer of steel bars at the bottom of the slab along the short side; if the plate is a bidirectional plate, the steel bars need to extend out of the side dies 12 of the die, and the bolts 6 need to be inserted into the clamping grooves 5 to clamp the steel bars, so that slurry leakage during concrete pouring is prevented; if the plate is a one-way plate; the long-side steel bars do not need to extend out of the side dies 12 of the die, the bolts 6 are only needed to be reversely inserted, the clamping grooves 5 are closed, the truss bars are finally arranged, and the laminated slab concrete is poured.

It is noted that 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. Moreover, 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.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a general prefabricated superimposed sheet steel form, includes bottom plate (1), its characterized in that: the front part of the bottom plate (1) is fixedly connected with a side die (12), two sides of the top of the bottom plate (1) are fixedly connected with side plates (2), connecting holes (3) are formed in the side plates (2), and steel pipes (4) are fixedly connected between the side plates (2) at two sides;

the steel pipe (4) is internally penetrated with a fixing component for connecting the plurality of bottom plates (1) together in series, the fixing component comprises a mantle fiber pull rod (7) penetrating through the steel pipe (4), and two ends of the mantle fiber pull rod (7) are respectively provided with threads.

2. A universal prefabricated laminated steel form as claimed in claim 1, wherein: the fixing assembly comprises a baffle (8) and a nut (9), one end of the threading pull rod (7) is in threaded connection with the middle of the baffle (8), and the other end of the threading pull rod (7) is in threaded connection with the nut (9).

3. A universal prefabricated laminated steel form as claimed in claim 1, wherein: the inner diameter of the steel pipe (4) is consistent with the diameter of the connecting hole (3), and two ends of the steel pipe (4) are fixedly connected with the connecting holes (3) on the side plates (2) at two sides respectively.

4. A universal prefabricated laminated steel form as claimed in claim 1, wherein: the side die (12) is provided with a clamping groove (5), and a bolt (6) matched with the clamping groove (5) is connected in a sliding manner in the clamping groove (5).

5. A universal prefabricated laminated steel form as claimed in claim 4, wherein: grooves (11) with semicircular structures are formed in the bottoms of the clamping grooves (5) and the bolts (6).

6. A universal prefabricated laminated steel form as claimed in claim 1, wherein: the bottom plate (1) is fixedly arranged on the ground through a fixed magnetic box (10).

7. A universal prefabricated laminated steel form as claimed in claim 1, wherein: the diameters of the connecting holes (3) on the side plates (2) at two sides are 22mm, the heights of the connecting holes (3) from the bottom plate (1) are 28mm, the inner diameter of the steel pipe (4) is 22mm, and the wall thickness is 2mm.