CN215803177U

CN215803177U - Side form plate reinforcing and opening device

Info

Publication number: CN215803177U
Application number: CN202120695680.9U
Authority: CN
Inventors: 郭宏坤; 乐锋; 魏文柱; 王振华; 赵英年; 赵召
Original assignee: Third Engineering Co Ltd of China Railway 17th Bureau Group Co Ltd
Current assignee: Third Engineering Co Ltd of China Railway 17th Bureau Group Co Ltd
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2022-02-11
Anticipated expiration: 2031-04-06

Abstract

The utility model provides a side template reinforcing and opening device, which belongs to the technical field of house construction and comprises a telescopic beam assembly, a reinforcing assembly and an opening assembly; the telescopic beam assembly is arranged on the tops of the two side templates and is telescopic along the direction vertical to the surface of the side templates; the top parts of the two groups of reinforcing components are respectively fixed at the fixed end and the telescopic end of the telescopic beam component, and the two groups of reinforcing components are used for clamping the two side templates in a matching manner; the strutting assembly is provided with two strutting pieces with the top ends fixed with the fixed end of the telescopic beam assembly and the telescopic end respectively, and the two strutting pieces are located between the two side templates and are abutted to the surfaces of the two side templates respectively. The side formwork reinforcing and opening device provided by the utility model can be used for reinforcing the outer side of a wall body and opening the formworks on two sides, and is simple in structure and convenient to operate.

Description

Side form plate reinforcing and opening device

Technical Field

The utility model belongs to the technical field of house construction, and particularly relates to a side formwork reinforcing and opening device.

Background

In the building construction process, concrete is often required to be filled between two side templates outside a wall body, and because the weight of the concrete is large, the templates on two sides need to be reinforced during filling so as to avoid the deformation of the wall body; on the other hand, when filling, the formworks on the two sides need to be firstly propped open to ensure that the distance between the formworks on the two sides is certain, and the influence on the filling shape of the wall body caused by the contact between the top ends of the formworks on the two sides is avoided.

When a wall body is reinforced, a counter-pulling screw rod is usually required to be inserted between the templates at two sides, and the two ends of the counter-pulling screw rod are fixed to fix and unfold the templates at two sides, but the device is arranged in the wall body, so that the counter-pulling screw rod is usually left in the wall body after the wall body is filled, materials are wasted, and the quality of the wall body is influenced; in the prior art, the reinforcing device is arranged outside the side template, the defect that the reinforcing device is arranged inside the side template is overcome, but when the side template reinforcing device is arranged outside the wall body, the opening device is additionally required to be additionally arranged to avoid the templates on two sides to be drawn close to the middle, the structure adopted when the problem of reinforcing and opening the side template is solved is very complex, and the two devices are inconvenient to operate because the two devices are required to be respectively installed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a side template reinforcing and opening device, and aims to solve the technical problems that the whole side template reinforcing and opening device is complex in structure and inconvenient to operate when a reinforcing structure and an opening structure are arranged outside a side template.

In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a side form is consolidated and is propped up device for consolidate and prop up the side form of wall body both sides, include:

the telescopic beam assembly is arranged at the tops of the two side templates and is telescopic along the direction vertical to the plate surfaces of the side templates;

the top parts of the two groups of reinforcing assemblies are respectively fixed at the fixed end and the telescopic end of the telescopic beam assembly, and the two groups of reinforcing assemblies are used for clamping the two side templates in a matching manner; and

the strutting assembly is provided with two strutting pieces, the top ends of which are respectively fixed with the fixed end of the telescopic beam assembly and the telescopic end of the telescopic beam assembly, and the strutting pieces are respectively located between the side formworks and are respectively abutted against the surfaces of the side formworks.

In some embodiments, two of the supporting members and two of the reinforcing members form an insertion groove therebetween, and the two insertion grooves are inserted into the top ends of the two sideforms respectively.

In one possible implementation, the telescopic beam assembly includes:

the sleeve extends in the direction perpendicular to the side formwork and is fixedly connected with one reinforcing assembly and one opening piece respectively;

one end of the sleeve rod penetrates through the sleeve in a sliding mode, the other end of the sleeve rod extends out of the sleeve, and the extending end of the sleeve rod is fixedly connected with the other reinforcing component and the other opening piece respectively;

the driving piece is arranged along the extension direction of the sleeve and is respectively connected with the sleeve and the sleeve rod. The telescopic sleeve is used for driving the sleeve rod to stretch and retract in the sleeve. When the driving piece drives the loop bar to slide along the sleeve, the distance between the reinforcing components positioned on two sides of the telescopic beam component can be adjusted so as to adapt to the thickness requirements of different walls.

In some embodiments, the driver comprises:

the two fixing blocks are respectively and fixedly connected with the sleeve and the sleeve rod;

and the power parts are respectively connected with the two fixing blocks and used for driving the two fixing blocks to be close to or far away from each other.

Exemplarily, the power part is a screw rod with threads at two ends in opposite rotating directions, and two ends of the screw rod respectively penetrate through the two fixing blocks and are respectively screwed with the two fixing blocks.

In some embodiments, a graduated scale is fixedly connected to the sleeve, and the length direction of the graduated scale is arranged along the extension direction of the sleeve.

Illustratively, pointers corresponding to the positions of the scale marks on the scale are arranged on the two fixed blocks.

In one possible implementation, the reinforcement assembly includes:

the top of the reinforcing vertical rod is fixed on the telescopic beam assembly, and one side of the reinforcing vertical rod is attached to the outer wall of the side template;

the first supporting plate is arranged at an included angle with the reinforcing vertical rod, one end of the first supporting plate is fixedly connected with the telescopic beam assembly, and the other end of the first supporting plate is fixedly connected with the reinforcing vertical rod. The reinforcing vertical rods are fixed on two sides of the side template, and the first supporting plate supports the reinforcing vertical rods so as to avoid the reinforcing vertical rods from being extruded and deformed under the action of gravity of concrete and ensure the quality of a wall body.

In a possible implementation mode, the reinforcing component is embedded with the side wall of the side template laminating to form a reinforcing cross rod, the reinforcing cross rod is used for being at least two sets of when the side template reinforcing and opening device is used in a matched mode, the side template reinforcing and opening device is connected into a whole. Because the wall body which is generally constructed is long, a plurality of the side template reinforcing and opening devices are often required to be matched for use, and the wall body between two adjacent groups of the side template reinforcing and opening devices can be further fixed through the reinforcing cross rods.

In some embodiments, a clamping groove is formed in the side wall, attached to the side template, of the reinforcing component, and the reinforcing cross rod is embedded in the clamping groove and attached to the surface of the side template.

The side formwork reinforcing and expanding device provided by the embodiment of the application is provided with the telescopic beam assembly which is telescopic along the direction vertical to the formworks on two sides so as to adapt to walls with different thicknesses; the device is also provided with two groups of reinforcing components which are respectively arranged outside the formworks at the two sides to fix the side formworks of the wall body, so that translocation or deformation of the wall body is avoided, external equipment is only required to be disassembled after the wall body is processed, a screw rod is not required to be arranged in the wall body, the generation of wall body pores can be avoided, and the quality of the interior of the wall body is improved; meanwhile, a support component is arranged between the reinforcing component and the telescopic beam component, and the top ends of the side formworks can be connected between the support component and the reinforcing component so as to support the formworks on two sides, so that the phenomenon that the distance between the formworks on two sides is changed to cause uneven thickness of the wall body and deformation of the filled wall body at the beginning of filling the wall body is avoided; the strutting assembly and the reinforcing assembly are fixed on the telescopic beam assembly to reinforce the structure of the side template and the strutting structure of the side template are combined together, so that the strutting structure can be conveniently installed and detached along with the reinforcing structure, and the structure is simple and convenient to operate.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a side form reinforcing and opening device provided in an embodiment of the present invention;

FIG. 2 is a schematic view of a reinforcing rail mounting structure employed in an embodiment of the present invention;

FIG. 3 is a schematic view of a portion of FIG. 1 at point I; .

In the figure: 1. a telescoping beam assembly; 11. a sleeve; 12. a loop bar; 13. a graduated scale; 2. a reinforcement assembly; 21. reinforcing the vertical rod; 211. a card slot; 22. a first support plate; 3. a distraction assembly; 31. a spreader; 311. inserting grooves; 32. a second support plate; 4. reinforcing the cross bar; 5. a fastener; 6. a sideform; 7. a wall body; 8. a drive member; 81. a fixed block; 82. a screw; 821. the armrest is rotated.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1 to 3 together, a side form reinforcing and supporting apparatus according to the present invention will now be described. The side template reinforcing and opening device provided by the utility model comprises a telescopic beam assembly 1, a reinforcing assembly 2 and an opening assembly 3; the telescopic beam assembly 1 is arranged on the tops of the two side templates 6 and is telescopic along the direction vertical to the surface of each side template 6; a driving piece 8 is fixedly connected above the telescopic beam component 1 along the telescopic direction; the two groups of reinforcing assemblies 2 are arranged, and the two groups of reinforcing assemblies 2 are used for clamping the two side templates 6 in a matched manner; the strutting assembly 3 is provided with two strutting pieces 31 with the top ends fixed with the fixed end and the telescopic end of the telescopic beam assembly 1 respectively, and the two strutting pieces 31 are positioned between the two side templates 6 respectively and are abutted to the surfaces of the two side templates 6 respectively.

Compared with the prior art, the side formwork reinforcing and expanding device provided by the embodiment of the application is provided with the telescopic beam assembly 1, and the telescopic beam assembly 1 is driven by the driving piece 8 to stretch and contract along the direction vertical to the formworks 6 on two sides so as to adapt to walls 7 with different thicknesses; the device is also provided with two groups of reinforcing components 2 which are respectively arranged outside the two side templates 6 to fix the side templates 6 of the wall 7, so that translocation or deformation of the wall 7 is avoided, external equipment is only required to be disassembled after the wall 7 is processed, threaded pull rods are not required to be arranged in the wall 7, pores of the wall 7 can be avoided, and the quality of the interior of the wall 7 is improved; meanwhile, a support component 3 is arranged between the reinforcing component 2 and the telescopic beam component 1, and the top ends of the side formworks 6 can be connected between the support component 31 and the reinforcing component 2, so that the formworks 6 on two sides can be supported, and the phenomenon that the top ends of the formworks 6 on two sides are connected together at the beginning of filling the wall 7, so that the distance between the formworks 6 on two sides is changed, the thickness of the wall 7 is uneven, and the filled wall 7 is deformed is avoided; the strutting assembly 3 and the reinforcing assembly 2 are fixed on the telescopic beam assembly 1, so that the structure of the reinforcing side template 6 and the structure of the strutting side template 6 are combined together, the strutting structure is convenient to install and detach along with the reinforcing structure, the structure is simple, and the operation is convenient.

Illustratively, two supporting members 31 are respectively connected with two sets of reinforcing members 2 to form two insertion grooves 311, and the two insertion grooves 311 are respectively inserted into the top ends of two sideforms 6. Specifically, a plugging groove 311 with a downward opening is formed between the strutting piece 31 and the reinforcing component 2, and the top end of the side formwork 6 is inserted into the plugging groove 311 so as to clamp the side formwork 6.

Optionally, the telescopic beam assembly 1 provided by the utility model comprises a sleeve 11, a loop bar 12 and a driving member 8, wherein the sleeve 11 extends in a direction perpendicular to the side formwork 6 and is fixedly connected with one of the reinforcing assemblies 2 and one of the opening members 31 respectively; one end of the loop bar 12 penetrates through the sleeve 11 in a sliding manner, the other end of the loop bar extends out of the sleeve 11, and the extending end of the loop bar 12 is fixedly connected with the other reinforcing component 2 and the other opening part 31 respectively; the driving member 8 is disposed along an extending direction of the casing 11, and is connected to the casing 11 and the loop bar 12 respectively, for driving the loop bar 12 to extend and retract in the casing 11. The driving piece 8 is used for driving the loop bar 12 to do telescopic motion in the sleeve 11, when the loop bar 12 extends outwards towards the extending end of the sleeve 11, the distance between the reinforcing components 2 fixed at the two ends of the telescopic beam component 1 is increased, and at the moment, concrete can be filled between the formworks 6 at the two sides to obtain a wall 7 with larger thickness; on the contrary, when the loop bar 12 is retracted into the loop pipe 11, the distance between the reinforcement assemblies 2 fixed to both ends of the telescopic girder assembly 1 is reduced, and at this time, concrete can be filled between the two sideforms 6 to obtain the wall 7 having a small thickness. In order to prevent the loop bar 12 from shaking in the sleeve 11, it is preferable that the outer peripheral wall of the loop bar 12 is made to abut against the inner peripheral wall of the sleeve 11.

In the embodiment of the present invention, the driving member 8 includes two fixing blocks 81 and a power member, and the two fixing blocks 81 are fixedly connected to the sleeve 11 and the sleeve rod 12 respectively; the power members are respectively connected to the two fixing blocks 81 for driving the two fixing blocks 81 to approach or separate from each other. When the two fixing blocks 81 approach or move away from each other, the sleeve 11 and the loop bar 12 fixedly connected with the fixing blocks 81 move along with them, so that the distance between the reinforcement assemblies 2 fixed on the sleeve 11 and the loop bar 12 is changed to adapt to the thickness of different walls 7.

Illustratively, the power member is a screw rod 82 with opposite thread directions at two ends, and two ends of the screw rod 82 respectively penetrate through the two fixing blocks 81 and are respectively screwed with the two fixing blocks 81. It should be noted that two sections of threads with opposite rotation directions are disposed on the screw 82, and threads matched with the two fixing blocks 81 are disposed on the two fixing blocks respectively. When the screw rod 82 is rotated, the distance between the two fixed blocks 81 can be changed because the two threads on the screw rod 82 are opposite in rotation direction.

Illustratively, one end of the screw 82 is provided with a rotating handle 821 to facilitate manual adjustment of the position of the screw 82.

In the embodiment of the present invention, the sleeve 11 is fixedly connected with the graduated scale 13, and the length direction of the graduated scale 13 is arranged along the extending direction of the sleeve 11, so as to determine the thickness between the two side templates 6.

In addition, pointers corresponding to the positions of the scale marks on the scale 13 are provided on the two fixed blocks 81, and the change in the distance between the two side templates 6 is clearly determined by the change in the distance between the two pointers.

In some possible embodiments, the reinforcing assembly 2 comprises a reinforcing upright 21 and a first support plate 22; the top of the reinforcing vertical rod 21 is fixed on the telescopic beam assembly 1, and one side of the reinforcing vertical rod 21 is attached to the outer wall of the side template 6; the first supporting plate 22 and the reinforcing vertical rod 21 form an included angle, one end of the first supporting plate 22 is fixedly connected with the telescopic beam assembly 1, and the other end of the first supporting plate is fixedly connected with the reinforcing vertical rod 21.

It should be noted that two first supporting plates 22 are arranged, and the two first supporting plates 22 are respectively located on two side surfaces of the reinforcing vertical bar 21 perpendicular to the side formworks 6, so as to realize symmetrical support of the formworks 6 on two sides and avoid the offset of the wall 7.

Referring to fig. 1 and 3, in the embodiment of the present application, a second supporting plate 32 is disposed on the spreading member 31, one end of the second supporting plate 32 is fixedly connected to the telescopic beam assembly 1, and the other end is fixedly connected to a surface of the spreading member 31 away from the reinforcing vertical bar 21. The second support plate 32 presses the spreader 31 against the sideform 6, thereby preventing the spreader 31 from shifting toward the inside of the wall 7.

In some possible embodiments, the side walls of the reinforcing assembly 2, which are attached to the sideforms 6, are embedded with reinforcing cross bars 4, and the reinforcing cross bars 4 are used for connecting adjacent sideform reinforcing and opening devices into a whole when at least two groups of sideform reinforcing and opening devices are used in cooperation. Because the wall 7 generally constructed is long, a plurality of side template reinforcing and opening devices are often needed to be matched for use, and the wall 7 between two adjacent groups of side template reinforcing and opening devices can be further fixed through the reinforcing cross rods 4.

In some possible embodiments, referring to fig. 2, a reinforcing cross bar 4 is installed between two adjacent sets of side formwork reinforcing and expanding devices in a direction perpendicular to the reinforcing vertical bars 21, and two ends of the reinforcing cross bar 4 penetrate through the reinforcing vertical bars 21 and abut against the side formworks 6.

Preferably, the side wall of the reinforcing component 2, which is attached to the side formworks 6, is provided with a clamping groove 211, and the reinforcing cross rod 4 is embedded in the clamping groove 211 and attached to the surfaces of the side formworks 6, so that the side formworks 6 outside the wall 7 between the two sets of side formwork reinforcing and opening devices are reinforced and supported to keep the whole wall surface straight.

In some embodiments, the reinforcing vertical bar 21 is provided with a fastener 5 along a direction perpendicular to the reinforcing cross bar 4, and one end of the fastener 5 passes through the reinforcing vertical bar 21 and abuts against the reinforcing cross bar 4, so that the reinforcing cross bar 4 presses the sideforms 6.

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 utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. Device is consolidated and struts to side form for consolidate and strut the side form of wall body both sides, its characterized in that includes:

2. A sideform reinforcing and bracing apparatus according to claim 1, wherein two of said bracing members respectively form a socket with two sets of said reinforcing members, and two of said sockets are respectively fitted to the top ends of two of said sideforms.

3. A sideform reinforcing and bracing apparatus according to claim 1, wherein the telescopic beam assembly includes:

the driving piece is arranged along the extension direction of the sleeve, is respectively connected with the sleeve and the loop bar and is used for driving the loop bar to stretch out and draw back in the sleeve.

4. A sideform reinforcing and bracing apparatus according to claim 3, wherein the drive member comprises:

5. The sideform reinforcing and strutting arrangement according to claim 4, wherein said power member is a screw rod having opposite thread directions at both ends thereof, and both ends of said screw rod respectively pass through and are screwed to both said fixing blocks.

6. The sideform reinforcing and bracing apparatus according to claim 4, wherein a scale is fixedly connected to the sleeve, and a length direction of the scale is arranged along an extending direction of the sleeve.

7. The sideform reinforcing and strutting arrangement according to claim 6, wherein pointers corresponding to the positions of the scale marks on the scale are provided on both of the fixed blocks.

8. A sideform reinforcing and bracing apparatus according to claim 1, wherein the reinforcing assembly comprises:

the first supporting plate is arranged at an included angle with the reinforcing vertical rod, one end of the first supporting plate is fixedly connected with the telescopic beam assembly, and the other end of the first supporting plate is fixedly connected with the reinforcing vertical rod.

9. The sideform reinforcing and strutting arrangement of any one of claims 1 to 8, wherein a reinforcing cross bar is embedded in the side wall of the reinforcing member attached to the sideform, and the reinforcing cross bar is used for connecting the adjacent sideform reinforcing and strutting arrangements into a whole when at least two sets of the sideform reinforcing and strutting arrangements are used in cooperation.

10. The side formwork reinforcing and expanding device of claim 9, wherein the side wall of the reinforcing component, which is attached to the side formwork, is provided with a clamping groove, and the reinforcing cross bar is embedded in the clamping groove and attached to the surface of the side formwork.