CN218862099U

CN218862099U - Template support system

Info

Publication number: CN218862099U
Application number: CN202221061798.7U
Authority: CN
Inventors: 焦万荣; 高翔; 陈俊
Original assignee: China Construction Second Engineering Bureau Co Ltd
Current assignee: China Construction Second Engineering Bureau Co Ltd
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2023-04-14
Anticipated expiration: 2032-05-06

Abstract

The application discloses template braced system includes: a plane large template system and a vertical supporting system. The large plane template system comprises a keel and a template connected to the keel, wherein the keel is fixedly connected with the template into a whole. The vertical supporting system is located at the bottom of the large plane template system and comprises a plurality of telescopic stand columns and a plurality of horizontal supporting rods, the telescopic stand columns are respectively detachably connected with the large plane template system, and two ends of each horizontal supporting rod are respectively connected with one telescopic stand column. The large plane template system in the template supporting system is of a fixed integrated structure, the disassembling and assembling procedures are facilitated, the problem that the traditional template system needs to be disassembled in a scattered mode is solved, and the construction efficiency is improved.

Description

Template support system

Technical Field

The utility model relates to a construction technical field, concretely relates to formwork support system.

Background

The plane template system among the formwork support system among the prior art generally includes main joist, secondary joist and the template of flatly spreading in the secondary joist, and main joist, secondary joist and template three are removable assembly, and in the work progress, main joist, secondary joist, template etc. must be pieced together scattered and torn open, and overall system structure is complicated, and the structural mounting dismantlement degree of difficulty is big, takes a lot of work and time, and the easy landing of material leads to the fact the potential safety hazard, and material damage, deformation serious scheduling problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a template braced system.

The application provides the following technical scheme:

a formwork support system, comprising:

the large plane template system comprises a keel and a template connected with the keel, and the keel and the template are fixedly connected into an integral structure;

the vertical supporting system is located at the bottom of the plane large formwork system and comprises a plurality of telescopic stand columns and a plurality of horizontal supporting rods, the telescopic stand columns are detachably connected with the plane large formwork system respectively, and two ends of each horizontal supporting rod are connected with the telescopic stand columns respectively.

Optionally, the telescopic column includes a lower support sleeve and a core rod, the lower support sleeve is provided with a first through groove, the core rod is slidably connected to the lower support sleeve, the core rod is provided with a plurality of fixing holes along a length direction, a pin penetrates through the first through groove and is inserted into any one of the fixing holes to fix a position of the core rod, and the core rod is connected to the planar large formwork system.

Optionally, the first through groove is a long strip extending along the length direction of the lower support sleeve, an external thread is arranged on the lower support sleeve, a nut is connected to the external thread in a threaded manner, and the pin is supported on the nut.

Optionally, an upper support sleeve is arranged on the large flat template system, and the top end of the core rod is inserted into the upper support sleeve.

Optionally, the vertical supporting system further includes a tensioning member, the tensioning member is disposed obliquely, one end of the tensioning member is connected to one of the lower support sleeves, and the other end of the tensioning member is connected to the large flat formwork system or one of the upper support sleeves.

Optionally, the tensioning component includes two tensioning sections and a turnbuckle, one of the tensioning sections is connected to the turnbuckle and one of the lower support sleeves, and the other of the tensioning sections is connected to the turnbuckle and one of the upper support sleeves or the planar large formwork system.

Optionally, a first hanging lug is arranged on the lower support sleeve, a second hanging lug is arranged on the upper support sleeve or the plane large formwork system, one end of the tensioning part is connected with the first hanging lug, and the other end of the tensioning part is connected with the second hanging lug.

Optionally, the planar large formwork system includes a first large formwork and a second large formwork, and the first large formwork and the second large formwork are connected in a foldable manner.

Optionally, the first big template is provided with a first hinged seat and a first connecting hole along two sides of the thickness direction, the second big template is provided with a second hinged seat and a second connecting hole along two sides of the thickness direction, the first hinged seat is hinged to the second hinged seat, and the first connecting hole is detachably connected to the second connecting hole through a pin shaft.

Through adopting above-mentioned technical scheme for this application has following beneficial effect:

the large plane template system in the template supporting system is of a fixed integrated structure, the disassembling and assembling procedures are facilitated, the problem that the traditional template system needs to be disassembled in a scattered mode is solved, and the construction efficiency is improved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention without limitation. It is obvious that the drawings in the following description are only some embodiments and that for a person skilled in the art, other drawings can also be derived from them without inventive effort.

Fig. 1 is a schematic perspective view of a formwork support system provided in an embodiment of the present invention;

fig. 2 is a schematic partial structural view of a formwork support system according to an embodiment of the present invention;

fig. 3 is a schematic cross-sectional view of a formwork support system provided by an embodiment of the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 3;

FIG. 5 is a partial schematic view of FIG. 4;

FIG. 6 is a schematic view of the mating structure of the first locator pin, the bracket, and the end mold;

fig. 7 is a structural schematic diagram of the stent.

In the figure: 1. a large planar template system; a. a first large template; b. a second large template; 11. main keel, 12, secondary keel; 13. a template; 15. a first locating pin; 2. a vertical support system; 21. a telescopic upright post; 22. a horizontal stay bar; 23. a tension member; 231. turnbuckle screws; 3. a side form system; 31. a support; 32. end die; 321. side forms; 322. a beam side mold; 323. a second positioning pin; 4. a pin shaft; 5. a top plate; 6. a structural beam.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solution in the embodiments, and the following embodiments are used to illustrate the present invention, but do not limit the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Example one

Referring to fig. 1 to 7, in an embodiment of the present application, there is provided a formwork support system, including: a plane large formwork system 1 and a vertical support system 2. The large plane template system 1 comprises a keel and a template 13 connected to the keel, and the keel and the template 13 are fixedly connected into a whole. For example, the keel may include a plurality of main keels 11 and cross keels 12, the main keels 11 and the cross keels 12 are welded together, the formwork 13 may be fixed on the cross keels 12 by welding or fastening, and the main keels 11, the cross keels 12 and the formwork 13 are of an integral structure and cannot be disassembled. The vertical supporting system 2 is located at the bottom of the plane large formwork system 1, and the vertical supporting system 2 is detachably connected with the plane large formwork system 1. The big template system 1 in plane among the template braced system of this application is fixed integrative structure, has made things convenient for the dismouting process, has solved the problem that traditional template system must be pieced together and broken apart, has improved the efficiency of construction.

The template 13 can be made of wood or aluminum, and the keel and the vertical support system 2 can be made of section steel.

Referring to fig. 1 and 3, in a possible embodiment, a plurality of upper support sleeves 14 are arranged on the large flat formwork system 1, and the vertical support system 2 comprises a plurality of telescopic columns 21, and each telescopic column 21 is detachably inserted into the upper support sleeve 14. When the formwork supporting system is disassembled, the large plane formwork can be supported by a forklift, and the disassembling task can be quickly completed by pulling out the telescopic upright posts 21 downwards.

In one possible embodiment, the formwork support system further comprises a side formwork system 3. The side formwork system 3 is detachably connected to the peripheral side edge of the large plane formwork system 1.

In this embodiment, can make 1 border position of big template system in plane straight through setting up side forms system 3, still make things convenient for the dismantlement of template system simultaneously: referring to fig. 4, after a plurality of formwork systems are erected, a pouring operation is performed, after the pouring operation is completed, a top plate 5 is formed at the top of a formwork, and a structural beam 6 is formed between the side formwork systems 3 of adjacent formwork systems, and the structural beam 6 extrudes and fixes the edge of the large flat formwork system 1. When the large planar template system 1 is disassembled, the forklift supporting part is controlled to descend after the telescopic upright posts 21 are disassembled, the large planar template system 1 descends along with the forklift supporting part, and only the side formwork system 3 is clamped on the inner side of the structural beam 6. And then disassembling the side die system 3. The large plane template system 1 is prevented from being directly clamped on the inner side of the structural beam 6, so that the large plane template system 1 is fixed in the structural beam 6 and is not easy to disassemble.

Specifically, referring to fig. 4 to 7, the edge of the large flat formwork system 1 is in an inclined structure, the side formwork system 3 includes a bracket 31 and an end formwork 32, the bracket 31 is detachably connected to the inclined structure, and the end formwork 32 is detachably connected to the bracket 31.

Big template system 1 border a week in plane is the slope structure, and the bottom is big, and the top is little, has made things convenient for when fork truck transfers, big template system 1 in plane directly breaks away from side forms system 3.

In a possible embodiment, referring to fig. 5 to 7, the edge of the large flat formwork system 1 is provided with a first positioning pin 15, the first positioning pin 15 protrudes out of the inclined structure, and the bracket 31 is provided with a first insertion hole. In a state where the bracket 31 is connected to the inclined structure, the first positioning pin 15 is inserted into the first insertion hole.

In this embodiment, a plurality of brackets 31 may be provided, the brackets 31 are in the shape of right triangles, and when the brackets 31 are supported on the inclined structure at the edge of the large-size planar formwork system 1, the positioning pins are inserted into the first insertion holes formed in the brackets 31. The end mold 32 comprises side molds 321 and beam side molds 322, the side molds 321 are vertically connected with the beam side molds 322, beam forming cavities are formed between the beam side molds 322 of the side mold systems 3 on the adjacent plane large formwork systems 1, the bottoms of the adjacent beam side molds 322 are connected through bottom plates, and after concrete is poured, the structural beams 6 can be formed in the beam forming cavities through curing.

In a possible embodiment, the end mold 32 includes a side mold 321 and a beam-side mold 322, the side mold 321 and the beam-side mold 322 are vertically connected, the beam-side mold 322 is connected with a second positioning pin 323, and the bracket 31 is provided with a second insertion hole. In a state where the end die 32 is connected to the bracket 31, the second positioning pin 323 is inserted into the second insertion hole. The second orientation allows the end to be vertically downward to facilitate removal between the bracket 31 and the end form 32.

It should be noted that, in the embodiment of the present application, referring to fig. 2, the large planar formwork system 1 includes a keel and a formwork connected to the keel, the keel may include a plurality of main keels 11 and a plurality of secondary keels 12, the main keel 11 may include a plurality of trusses, each truss includes an upper beam, a lower beam and a plurality of oblique beams connecting the upper beam and the lower beam, the secondary keel 12 is perpendicular to each main keel 11, the secondary keel 12 is perpendicular to the upper beam, and the formwork is tiled on the secondary keel 12. In the embodiment of this application, side forms system 3 includes that main joist side forms 321 and secondary joist side touch, and main joist side forms 321 installs in 11 tip of main joist, and the upper beam and the underbeam length of main joist 11 are different, conveniently make 11 borders of main joist be regular rectangle behind installing support 31, and last installing end mould 32 can on support 31. The secondary joist side forms are installed on the main joist 11 located at the edge, the secondary joist side forms and the main joist side forms are basically the same in structure, and the secondary joist side forms sequentially and alternately install a plurality of supports and end forms 32 connected to the supports 31 along the length direction of the main joist at the edge of the plane large formwork system.

In a possible embodiment, the planar large formwork system 1 comprises a first large formwork a and a second large formwork b, and the first large formwork a and the second large formwork b are connected in a foldable manner.

In this embodiment, the large planar template system 1 is of a foldable structure, so that the large planar template system 1 can be conveniently transferred for later use after being folded.

In a possible embodiment, referring to fig. 1 and 7, a first hinge seat and a first connection hole are respectively arranged on two sides of a first large template a in the thickness direction, a second hinge seat and a second connection hole are respectively arranged on two sides of a second large template b in the thickness direction, the first hinge seat and the second hinge seat are hinged, and the first connection hole and the second connection hole are detachably connected through a pin shaft 4.

When dismantling this big template system in plane 1, can dismantle earlier and take off round pin axle 4, rotatable fit between first big template an and the big template b of second this moment is folding position between the two, makes first big template a and the big template b of second laminate mutually after folding big template system in plane 1.

Referring to fig. 1 and 3, when the vertical supporting system 2 is disassembled, the large planar formwork system 1 is firstly dragged by a forklift, and then the telescopic upright posts 21 are retracted, so that the vertical supporting system 2 is convenient to disassemble. Vertical support system 2 can also include a plurality of horizontal stay bars 22, one is connected respectively at horizontal stay bar 22's both ends flexible stand 21 for each flexible stand 21 is a structure, improves vertical support system 2's structural stability.

In a possible embodiment, the telescopic column 21 includes a lower support sleeve and a core bar, the lower support sleeve is provided with a first through slot, the core bar is slidably connected to the lower support sleeve, the core bar is provided with a plurality of fixing holes along a length direction, a pin penetrates through the first through slot and is inserted into any one of the fixing holes to fix the position of the core bar, and the core bar is connected to the upper support sleeve 14 on the large planar formwork system 1

In a possible embodiment, the first through groove is a long strip extending along the length direction of the lower support sleeve, an external thread is arranged on the lower support sleeve, a nut is connected to the external thread in a threaded manner, and the pin is supported on the nut. In the embodiment, the position of the core rod can be finely adjusted by rotating the nut, so that the supporting precision of the vertical supporting system 2 is improved.

Referring to fig. 3, the vertical supporting system 2 further includes a tension member 23, the tension member 23 is disposed at an angle, one end of the tension member 23 is connected to one of the lower seat sleeves, and the other end of the tension member 23 is connected to the flat large formwork system 1 or one of the upper seat sleeves 14. Through the arrangement of the tensioning piece, the telescopic upright posts 21 are in an integral structure by matching with the horizontal support rods 22, and the telescopic upright posts 21 are fixed in position and are not loosened.

In a possible embodiment, said tightening unit 23 comprises two tightening segments and a turnbuckle 231, one of said tightening segments connects said turnbuckle 231 and said lower abutment sleeve, respectively, and the other of said tightening segments connects said turnbuckle 231 and said upper abutment sleeve 14 or said flat large formwork system 1, respectively.

In this embodiment, the tightening member 23 can be adjusted to be locked by rotating the turnbuckle 231, which facilitates the assembly and disassembly of the vertical support system 2.

In a possible embodiment, a first hanging lug is arranged on the lower support sleeve, a second hanging lug is arranged on the upper support sleeve or the large flat template system, one end of the tensioning part 23 is connected with the first hanging lug, and the other end of the tensioning part 23 is connected with the second hanging lug.

In this embodiment, the design of the lugs facilitates the attachment assembly of the tension members 23.

The utility model provides a template braced system, its structure atress is reasonable, connects reliably, construction process is simple. The mechanical degree of installing and detaching the template is improved, the labor intensity of construction is reduced, the construction efficiency and the forming quality of the structure are improved, and potential safety hazards and material damage caused by sliding of the detached template are effectively avoided. Further improves the turnover rate of turnover materials such as the template and the like and reduces the construction cost.

Example two

The second embodiment of the present application provides a production process flow of the above template support system. Firstly, dividing the structural dimensions of a main keel 11, a telescopic upright post 21, a secondary keel 12 and the like according to the structural load condition → manufacturing the main keel 11 by welding square pipe section steel, welding an upper support sleeve 14 on the main keel 11 → positioning and leveling the finished main keel 11 according to the plane position, installing the secondary keel 12 at the position of a large template → welding a first positioning pin 15 → manufacturing a bracket 31 of an end part by welding the square pipe section steel, arranging a first jack at the position of the first positioning pin 15 on the bracket 31, matching the bottom dimension of the first jack with the root of the first positioning pin 15 → installing a template on the large template secondary keel 12 → manufacturing a combined end template 32 of a side template 321 and a beam side template 322, welding a second positioning pin 323 on the beam side template 322, arranging a second jack on the bracket 31, and meeting the requirements of inserting and positioning of the combined body → manufacturing the telescopic upright post 21 by using a circular tube → manufacturing a tensioning part 23 by using round steel.

EXAMPLE III

The third embodiment of the present application further provides a construction method for the formwork support system in embodiment 1, including:

s10, lifting the large plane template system 1 to an elevation position by a forklift;

s20, arranging a vertical supporting system 2 at the bottom of the large planar template system 1, and detachably connecting the vertical supporting system 2 with the large planar template system 1;

in the step, the core rod and the lower support sleeve are adjusted to meet the support length, the pin is inserted, the verticality of the telescopic upright post 21 is corrected, and the nut is adopted to finely adjust the length of the telescopic upright post 21. The horizontal stay 22 and the tension part 23, the turnbuckle 231 and the tension part 23 are installed and supported.

And S30, waiting for the strength of the structural concrete to meet the form removal condition, loosening and removing the tensioning part 23, and removing the horizontal stay bar 22, so that the telescopic upright post 21 is convenient to disassemble.

And S40, supporting the large plane template system 1 by a forklift.

S50, disassembling the vertical supporting system 2: the nuts on the telescopic uprights 21 are loosened, the pins are pulled out, the core rod is retracted into the lower support sleeve, and the telescopic uprights 21 are removed.

Optionally, the construction method further comprises a side formwork system 3;

the method also comprises the step of installing the side formwork system 3 on the large flat formwork system 1 before the step S10. This step is illustrated in example two above.

After step S50, the method further includes:

s60, reducing the height of the large plane template system 1 by adopting a forklift; descending a hydraulic forklift and a large template part of the template horizontal structure, descending by 10CM, loosening and removing the bracket 31, and then continuously descending the hydraulic forklift until the large template system 1 can be operated by people and stopped;

step S70, disassembling the side die system 3: the operator moves up to the large flat formwork body, and removes the side formwork 321 to restore the complete large flat formwork system.

The large plane template system 1 comprises a first large template a and a second large template b, wherein the first large template a and the second large template b are connected in a foldable manner.

Before the step S10, a first large formwork a and a second large formwork b of the large formwork system 1 on the same plane are hinged and connected to form a whole by a pin 4.

Step S80 is further included after step S70, the pin 4 between the first large template a and the second large template b is removed, the first large template a and the second large template b are folded, and the first large template a and the second large template b are transferred for standby, so that the removal operation is completed.

The preferred embodiments of the present application disclosed above are intended only to aid in the explanation of the application. The preferred embodiments are not exhaustive and do not limit the application to the precise embodiments described. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the application and the practical application, to thereby enable others skilled in the art to best understand and utilize the application. The application is limited only by the claims and their full scope and equivalents.

Claims

1. A formwork support system, comprising:

the vertical supporting system is located at the bottom of the large plane template system and comprises a plurality of telescopic stand columns and a plurality of horizontal support rods, the telescopic stand columns are detachably connected with the large plane template system respectively, and two ends of each horizontal support rod are connected with one telescopic stand column respectively.

2. The formwork support system of claim 1, wherein the telescoping column comprises a lower support sleeve and a core bar, wherein the lower support sleeve is provided with a first through slot, the core bar is slidably connected to the lower support sleeve, the core bar is provided with a plurality of fixing holes along a length direction, a pin is inserted into any one of the fixing holes through the first through slot to fix a position of the core bar, and the core bar is connected to the planar large formwork system.

3. The formwork support system of claim 2, wherein the first through-slot is elongated along a length of the lower support sleeve, the lower support sleeve having external threads, the external threads having a nut threaded thereon, the pin being supported on the nut.

4. The formwork support system of claim 2, wherein the planar large formwork system is provided with an upper support sleeve, and wherein the top end of the core bar is inserted into the upper support sleeve.

5. The formwork support system as in claim 4, wherein the vertical support system further comprises a tensioning member, the tensioning member is disposed at an incline and has one end connected to one of the lower abutment sleeves and the other end connected to the planar large formwork system or one of the upper abutment sleeves.

6. The formwork support system defined in claim 5, wherein the tensioning member comprises two tensioning sections and a turnbuckle, one of the tensioning sections connecting the turnbuckle and a lower abutment sleeve, respectively, and the other of the tensioning sections connecting the turnbuckle and an upper abutment sleeve or planar formwork system, respectively.

7. The formwork support system of claim 6, wherein the lower support sleeve is provided with a first lug, the upper support sleeve or the flat large formwork system is provided with a second lug, one end of the tensioning member is connected with the first lug, and the other end of the tensioning member is connected with the second lug.

8. The formwork support system of claim 1, wherein the planar large formwork system comprises a first large formwork and a second large formwork, the first large formwork and the second large formwork being foldably connected.

9. The formwork support system of claim 8, wherein the first large formwork is provided with a first hinge seat and a first connection hole at both sides in the thickness direction, respectively, the second large formwork is provided with a second hinge seat and a second connection hole at both sides in the thickness direction, respectively, the first hinge seat and the second hinge seat are hinged, and the first connection hole and the second connection hole are detachably connected by a pin shaft.