CN112962628A

CN112962628A - Steel form convenient to assemble for construction of building groove

Info

Publication number: CN112962628A
Application number: CN202110144883.3A
Authority: CN
Inventors: 刘自强; 龙家宇; 赵文亮; 肖远鹏; 陈金东; 张凯
Original assignee: First Construction Engineering Co Ltd of China Construction Second Engineering Bureau Co Ltd
Current assignee: First Construction Engineering Co Ltd of China Construction Second Engineering Bureau Co Ltd
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-06-15

Abstract

The invention discloses a steel template convenient to assemble in construction of a building groove, and particularly relates to the technical field of construction, wherein the steel template comprises four guide wall templates, steel plates are arranged on the surfaces, far away from the two guide wall templates, of the guide wall templates, four steel bars are arranged in the guide wall templates, a plurality of through holes are formed in the upper surfaces of the steel bars, and turnbuckle screws are clamped in the through holes formed in the upper surfaces of the steel bars. According to the invention, the wood template is replaced by the steel template, and the connecting piece between the two steel templates is replaced by the bolt for connection, so that the difficulty in assembling and disassembling the steel templates is greatly reduced.

Description

Steel form convenient to assemble for construction of building groove

Technical Field

The invention relates to the technical field of building construction, in particular to a steel formwork which is convenient to assemble in building groove construction.

Background

When the concrete on the side wall of the building groove is constructed, according to the traditional construction method, when the wooden template is adopted for construction, the forming quality of the concrete on the side wall of the groove is poor, the verticality deviation is overlarge and the concrete is easy to crack because the strength of the wooden template is not enough; the loss of the wood formwork construction material is large, the wood formwork needs to be cut according to a specific size, the using turnover rate is low, the material waste is large, the wood formwork is complex to process and install, a large amount of manpower is consumed, and the resource waste is serious; after the concrete is poured to the side wall of the building groove, the bottom of the side wall of the building groove is difficult to completely fill the concrete due to the viscosity of the concrete and the retardation of the reinforcing steel bars, so that the concrete is not compact in pouring and cannot meet the use requirement; the concrete can release heat in the solidification process to influence the stability of a concrete structure, if the moisture in the concrete is evaporated too fast, the solidification effect of the concrete cannot meet the requirement, most of the existing moisture preservation methods are that water is directly sprayed on the surface of the concrete, but the bottom of the concrete cannot achieve the moisture preservation effect, and excessive water spraying easily causes the concrete solidification period to be prolonged.

Disclosure of Invention

In order to overcome the defects in the prior art, the invention provides a steel template which is convenient to assemble in building groove construction, and the invention aims to solve the technical problems that: when the concrete on the side wall of the building groove is constructed, according to the traditional construction method, when the wooden template is adopted for construction, the forming quality of the concrete on the side wall of the groove is poor, the verticality deviation is overlarge and the concrete is easy to crack because the strength of the wooden template is not enough; the loss of the wood formwork construction material is large, the wood formwork needs to be cut according to a specific size, the using turnover rate is low, the material waste is large, the wood formwork is complex to process and install, a large amount of manpower is consumed, and the resource waste is serious; after the concrete is poured to the side wall of the building groove, the bottom of the side wall of the building groove is difficult to completely fill the concrete due to the viscosity of the concrete and the retardation of the reinforcing steel bars, so that the concrete is not compact in pouring and cannot meet the use requirement; the concrete can release heat in the solidification process to influence the stability of a concrete structure, if the moisture in the concrete is evaporated too fast, the solidification effect of the concrete cannot meet the requirement, most of the existing moisture preservation methods are that water is directly sprayed on the surface of the concrete, but the bottom of the concrete cannot achieve the moisture preservation effect, and excessive water spraying easily causes the problem that the solidification period of the concrete is prolonged.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a steel form of being convenient for equipment of building slot construction, includes and leads the wall form, the quantity of leading the wall form is four, and the one side of keeping away from mutually corresponding two wall forms all is provided with the steel sheet, be provided with four billet in leading the wall form, a plurality of through-hole has been seted up to the upper surface of billet, the joint has the turn buckle to the flange screw in the through-hole that the billet upper surface was seted up, the other end of flange screw and the top fixed connection of cable wire, the other end of cable wire and the top fixed connection of hook lock, the hook lock joint is in the through-hole that the right side below billet upper surface was seted up.

As a further scheme of the invention: the upper surface of the guide wall template is fixedly connected with a plurality of steel plate lifting lugs, and the opposite surfaces corresponding to the two guide wall templates are fixedly connected with the left end and the right end of the steel pipe respectively.

As a further scheme of the invention: the guide wall template is internally provided with a plurality of channel steel main ridges, the opposite surfaces of the two guide wall templates are respectively provided with a fixing bolt, and the two guide wall templates are fixedly connected through the fixing bolts.

As a further scheme of the invention: the steel plate lifting lug comprises a lifting lug, the lower surface of the lifting lug is fixedly connected with the upper surface of the guide wall template, the front surface of the lifting lug is fixedly connected with the right side surface of the limiting steel plate, the lower surface of the limiting steel plate is fixedly connected with the upper surface of the steel plate, the top length of the lifting lug is 80mm, the bottom diameter of the lifting lug is 140mm, and the height of the lifting lug is 120 mm.

As a further scheme of the invention: the channel steel main edge is formed by steel plates with the width of 60mm, the height of 40mm and the thickness of 5mm, and the fixing bolts are bolts with the diameter of 15mm and the length of 170 mm.

As a further scheme of the invention: lead the wall template and form by channel-section steel skeleton and steel slat combination, lead the wall template size and be long 3000mm, high 2000 mm.

The invention has the beneficial effects that:

1. according to the invention, the wood template is replaced by the steel template, the connecting piece between the two steel templates is replaced by the bolt for connection, the steel template is reinforced by adopting a steel pipe internal support and steel bar opposite-pulling mode to ensure the clearance size of the groove, the assembling and disassembling difficulty of the steel template is greatly reduced, so that the steel template can be conveniently hoisted, and the steel template is installed and connected through a plurality of guide wall templates, so that the size of the template does not need to be considered, the steel template can be suitable for any groove structure construction, and only the fixing bolt, the turnbuckle and the steel pipe need to be disassembled after the construction is finished, so that the steel template can be used repeatedly for infinite times, the environment-friendly effect of the steel template is improved, and the cost for constructing the building groove is greatly reduced;

2. the invention sets the fixing bolt, the steel pipe and the turnbuckle, when the steel template is fixed to two guide wall templates through the fixing bolt, the smoothness and the firmness between two adjacent guide wall templates need to be ensured, then the steel pipe is only needed to be fixed between the two guide wall templates at two sides, thereby ensuring the stability when the guide wall templates at two sides are fixed, then the turnbuckle is only needed to be clamped into the through hole arranged on the surface of the steel bar by the hook at one end of the turnbuckle, then the hook lock connected with the steel cable at the other end of the turnbuckle is clamped into the through hole corresponding to the bottom steel bar at the other side, then the turnbuckle is fastened through the screw in the turnbuckle, when the steel cable is in a tight state, the steel template can effectively reduce the inclination of the guide wall template to one side of the soil after being fixed through the steel pipe and the turnbuckle, the guide wall template is reduced, and the effect of guaranteeing the verticality of the steel template after installation is achieved.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic structural diagram of the guide wall form of the present invention viewed from the right;

FIG. 3 is a three-dimensional structural schematic diagram of the steel plate lifting lug of the invention;

FIG. 4 is a front view of the turnbuckle of the present invention;

in the figure: the steel plate wall guide structure comprises a guide wall template 1, a steel plate 2, a steel bar 3, a turnbuckle 4, a steel cable 5, a hook lock 6, a steel plate lifting lug 7, a lifting lug 71, a limiting steel plate 72, a steel pipe 8, a fixing bolt 9 and a channel steel main edge 10.

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.

As shown in fig. 1-4, the invention provides a steel formwork convenient for assembling in building groove construction, which comprises four guide wall formworks 1, wherein the number of the guide wall formworks 1 is four, a steel plate 2 is arranged on the surface, away from each other, of each of the two guide wall formworks 1, four steel bars 3 are arranged in each guide wall formwork 1, a plurality of through holes are formed in the upper surface of each steel bar 3, turnbuckle screws 4 are clamped in the through holes formed in the upper surface of each steel bar 3, the other ends of the turnbuckle screws 4 are fixedly connected with the top ends of steel cables 5, the other ends of the steel cables 5 are fixedly connected with the top ends of hook locks 6, and the hook locks 6 are clamped in the through holes formed in the upper surfaces of the steel.

As shown in fig. 1 and 2, the upper surface of the guide wall formwork 1 is fixedly connected with a plurality of steel plate lifting lugs 71, the opposite surfaces of the corresponding two guide wall formworks 1 are fixedly connected with the left end and the right end of the steel pipe 8 respectively, a plurality of channel steel main ribs 10 are arranged in the guide wall formwork 1, the opposite surfaces of the corresponding two guide wall formworks 1 are provided with fixing bolts 9, and the two guide wall formworks 1 are fixedly connected through the fixing bolts 9.

As shown in fig. 1 and 3, the steel plate lifting lug 71 comprises a lifting lug 71, the lower surface of the lifting lug 71 is fixedly connected with the upper surface of the guide wall formwork 1, the front surface of the lifting lug 71 is fixedly connected with the right side surface of the limiting steel plate 72, the lower surface of the limiting steel plate 72 is fixedly connected with the upper surface of the steel plate 2, the length of the top of the lifting lug 71 is 80mm, the diameter of the bottom of the lifting lug is 140mm, and the height of the lifting lug is 120 mm.

As shown in fig. 2, the channel steel main edge 10 is formed by steel plates 2 with the width of 60mm, the height of 40mm and the thickness of 5mm, the fixing bolts 9 are bolts with the diameter of 15mm and the length of 170mm, the guide wall template 1 is formed by combining a channel steel framework and steel laths, and the guide wall template 1 is 3000mm long and 2000mm high in size.

Through changing the plank sheathing into the steel form, connecting piece between two steel forms is changed for the bolt and is connected, steel form reinforcement adopts 8 internal stay of steel pipe and 3 counter-pulling modes of billet to ensure slot clearance size, make very big reduction the dismouting degree of difficulty of this steel form, make this steel form can be convenient hoist and mount, because this steel form leads wall template 1 through a plurality of and carries out erection joint, thereby need not to consider the template size, make this steel form can be applicable to any slot structure construction, and only need dismantle fixing bolt 9 after the construction finishes, turn round screw 4 and steel pipe 8, make this steel form can unlimited number of times turnover use, when having improved this steel form environmental protection effect, greatly reduced the cost when constructing the building slot.

By arranging the fixing bolts 9, the steel pipes 8 and the turnbuckles 4, when the steel formwork is fixed on two guide wall formworks 1 by the fixing bolts 9, the smoothness and firmness between two adjacent guide wall formworks 1 are ensured, and then the steel formwork is fixed by the steel pipes 8 between the two guide wall formworks 1 at two sides, so as to ensure the stability when the guide wall formworks 1 at two sides are fixed, then the turnbuckles 4 are clamped into the through holes arranged on the surfaces of the steel bars 3 by the lifting hooks at one ends of the turnbuckles 4, then the hook locks 6 connected with the steel cables 5 at the other ends of the turnbuckles 4 are clamped into the through holes of the steel bars 3 at the corresponding other sides, then the turnbuckles 4 are fastened by the screws in the turnbuckles 4, when the steel cables 5 are in a tight state, so that the steel formwork is fixed by the steel pipes 8 and the turnbuckles 4, when can effectually having reduced lead wall template 1 to the one side of soil the slope condition appears, reduced lead wall template 1 to the lopsidedness of back of the body soil, and then played the effect of guarantee to the straightness that hangs down after this steel form installation.

Through leaving the space between two leading wall template 1 for when needs are carried out the watering to the concrete of pouring, can spray or directly spray to the space between two leading wall template 1 through the mode that gets into between two leading wall template 1, thereby spray the bottom at building ditch inslot concrete with water, thereby reduced because of the concrete bottom is difficult to the watering and leads to the condition that the concrete cracks damage to appear.

The working principle of the invention is as follows: after the guide wall groove section is excavated and the cushion layer construction is finished, the steel template is placed in a well-arranged building groove, then the guide wall templates 1 are respectively erected at two sides of the groove section, at the moment, the opposite surfaces of the two guide wall templates 1 are connected only through the fixing bolts 9, so that the stability of the connection between the guide wall templates 1 is ensured, in the process of fixing the two guide wall templates 1 through the fixing bolts 9, the smoothness and the firmness between the two adjacent guide wall templates 1 are ensured, then, the two guide wall templates 1 at two sides are fixed only through the steel pipe 8, so that the templates are prevented from inclining to the soil back side while the stability of the guide wall templates 1 at two sides is ensured, at the moment, only the lifting hook at one end of the turnbuckle screw 4 is used for clamping the turnbuckle screw 4 into the through hole arranged on the surface of the steel bar 3, and then the hook lock 6 connected with the steel cable 5 at the other end of the turnbuckle screw 4 is clamped into the through hole of the steel bar 3 at the, then, the turnbuckle 4 is fastened by the screw inside the turnbuckle 4, and when the steel cable 5 is in a tight state, the steel cable is fastened.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a construction of building slot is convenient for steel form of equipment, is including leading wall form (1), its characterized in that: lead the quantity of wall template (1) and be four, correspond two one sides of leading wall template (1) and keeping away from mutually and all be provided with steel sheet (2), be provided with four billet (3) in leading wall template (1), a plurality of through-hole has been seted up to the upper surface of billet (3), the joint has turn buckle screw (4) in the through-hole that billet (3) upper surface was seted up, the other end of turn buckle screw (4) and the top fixed connection of cable wire (5), the other end of cable wire (5) and the top fixed connection of coupler lock (6), coupler lock (6) joint is in being located the through-hole that right side below billet (3) upper surface was seted up.

2. The steel form of claim 1 for construction of construction channels convenient for assembly, wherein: the upper surface of the guide wall template (1) is fixedly connected with a plurality of steel plate lifting lugs (71), and the opposite surfaces corresponding to the two guide wall templates (1) are fixedly connected with the left end and the right end of the steel pipe (8) respectively.

3. The steel form of claim 1 for construction of construction channels convenient for assembly, wherein: a plurality of channel steel main ridges (10) are arranged in the guide wall template (1), fixing bolts (9) are arranged on opposite surfaces corresponding to the two guide wall templates (1), and the two guide wall templates (1) are fixedly connected through the fixing bolts (9).

4. The steel form of claim 2, which is convenient for assembling in construction of building channels, and is characterized in that: the steel plate lifting lug (71) comprises a lifting lug (71), the lower surface of the lifting lug (71) is fixedly connected with the upper surface of the guide wall template (1), the front surface of the lifting lug (71) is fixedly connected with the right side surface of the limiting steel plate (72), the lower surface of the limiting steel plate (72) is fixedly connected with the upper surface of the steel plate (2), the length of the top of the lifting lug (71) is 80mm, the diameter of the bottom of the lifting lug is 140mm, and the height of the lifting lug is 120 mm.

5. The steel form of claim 1 for construction of construction channels convenient for assembly, wherein: the channel steel main edge (10) is formed by a steel plate (2) with the width of 60mm, the height of 40mm and the thickness of 5mm, and the fixing bolt (9) is a bolt with the diameter of 15mm and the length of 170 mm.

6. The steel form of claim 1 for construction of construction channels convenient for assembly, wherein: the guide wall template (1) is formed by combining a channel steel framework and a steel strip plate, and the guide wall template (1) is 3000mm long and 2000mm high.