CN212453609U - Building templates system of consolidating - Google Patents

Abstract

The utility model discloses a building templates consolidates system belongs to building templates reinforced structure technical field. The building template reinforcing system comprises a wall template reinforcing system and a beam template reinforcing system. The wall form reinforcing system is characterized in that the transverse keels on two sides of the internal corner of the wall form, the transverse keels on two sides of the external corner of the wall form and the adjacent transverse keels on the same surface are connected through connecting pieces. The connecting piece includes interconnect's grafting portion and clamping part, is provided with fixed orifices two on the upper and lower surface of the connecting block of grafting portion, is provided with fixed orifices three on the left and right surface of connecting block. The clamping part comprises two connecting plates which are arranged in parallel, and first fixing holes with projections superposed on the same horizontal plane are formed in the two connecting plates. The utility model adopts the above-mentioned building templates system of consolidating can solve current template system of consolidating connecting piece, cross arm commonality poor, and material cost is high, and weight is heavy, the problem of inconvenient equipment.

Description

Building templates system of consolidating

Technical Field

The utility model belongs to the technical field of the building templates reinforced structure, especially, relate to a simple to operate, with low costs, the good building templates system of consolidating of commonality.

Background

At present, in the construction of building structures, most of steel templates occupy more times of tower cranes, the steel templates gradually exit the mainstream structure construction market, and the steel templates replace the loose supporting and loose splicing of wall plates and top plate templates, so that the structure construction speed is improved to a certain extent.

The utility model discloses a formwork reinforcement system structure and a construction process thereof in a utility model (CN110700585A), and discloses a formwork reinforcement system structure, wherein internal corners of wall formworks are provided with internal corner connecting pieces, and transverse main keels at the internal corners are connected through the internal corner connecting pieces; the transverse main keels at the external corners are connected through an open-close type external corner connecting piece; the transverse keels on the same surface of the template are connected through joint connecting pieces; the structures of the internal corner connecting piece, the open-close type external corner connecting piece and the joint connecting piece are different, the universality is poor, the opening-close type external corner connecting piece and the joint connecting piece can only be used specially, the identification difficulty of workers is increased, and the progress of construction is influenced. The female corner connecting piece, the opening-closing type male corner connecting piece and the joint connecting piece are large in size and heavy in weight, and material cost and the weight of a reinforcing system are increased; moreover, the number of accessories is large, and the use is troublesome.

In addition, the fixed template adopts a wall-through screw and a nut, and the surface of the wall-through screw is provided with a mantle fiber which is inconvenient to insert into the template; the slurry overflowing in the pouring process can easily fix the nut and the wall-penetrating screw rod, and is inconvenient to disassemble. The end of the cross arm is only provided with one connecting hole, and the cross arm can only meet the use of the wall thickness of one specification, and has poor universality.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a building templates consolidates system, it is poor to solve current template and consolidates system connecting piece, cross arm commonality, and material cost is high, and weight is heavy, the problem of inconvenient equipment. Utility model

In order to achieve the purpose, the utility model provides a building template reinforcing system, which comprises a wall template reinforcing system and a beam template reinforcing system; the wall formwork reinforcement system comprises vertical keels and transverse keels, the transverse keels are rectangular steel pipe keels with double rows of holes, the vertical keels are connected with the formwork, the transverse keels are perpendicular to the vertical keels and are connected with the formwork through wall penetrating bolts, the transverse keels on two sides of the internal corner of the wall formwork, the transverse keels on two sides of the external corner of the wall formwork and adjacent transverse keels on the same surface are connected through connecting pieces, and the connecting pieces are generally used for connecting the transverse keels at the internal corner, the transverse keels at the external corner and the transverse keel joints;

the connecting piece comprises an inserting part and a clamping part which are connected with each other, the inserting part comprises a connecting block, the upper surface and the lower surface of the connecting block are provided with a second fixing hole, and the left surface and the right surface of the connecting block are provided with a third fixing hole; the clamping part comprises two connecting plates which are arranged in parallel, and the two connecting plates are provided with a first fixing hole with the projection overlapped on the same horizontal plane;

the length of the first fixing hole is not less than the length of holes of the double rows of holes in the transverse keel, the distance between the inner surfaces of the two connecting plates is not less than the height of the transverse keel, so that the transverse keel can be placed between the two connecting plates, and the width and the height of the connecting block are not more than the width and the height of a cavity in the transverse keel, so that the connecting block can be inserted into the transverse keel;

the insert is inserted in the first fixing hole to fasten or connect the transverse keel, and the insert is inserted in the second fixing hole to connect the connecting piece and the transverse keel.

Preferably, the connecting plate is provided with three first fixing holes which are distributed in an isosceles triangle shape and correspond to the two rows of holes in the transverse keel;

the third fixing hole is a long hole, and one end of the second fixing hole, which is far away from the connecting plate, is a plane or two ends of the second fixing hole are arc surfaces; the end of the insertion part is provided with a lightening hole.

Preferably, both ends of the wall-through bolt are respectively provided with at least one connecting hole, and the inserting pieces are inserted into the connecting holes to fasten the transverse keels on both sides of the template.

Preferably, the two ends of the wall-through bolt are symmetrically provided with a first connecting hole, a second connecting hole and a third connecting hole, and the first connecting hole, the second connecting hole and the third connecting hole are distributed at equal intervals on the wall-through bolt.

Preferably, both ends of cross arm respectively are provided with a connecting hole at least, and the inserted sheet is inserted and is realized the fastening to the horizontal fossil fragments of template both sides in the connecting hole, and the inserted sheet inserts the double downthehole vertical fossil fragments of fastening through the cross arm of horizontal fossil fragments.

Preferably, two ends of the cross arm are symmetrically provided with a connecting hole four, a connecting hole five and a connecting hole six, and the connecting hole four, the connecting hole five and the connecting hole six are distributed on the cross arm at equal intervals.

Preferably, the beam template reinforcement system comprises a beam clamp, the beam clamp comprises a first clamping part and a second clamping part, a first connecting pipe is obliquely arranged at the bottom end of the first clamping part, a second connecting pipe is obliquely arranged at the bottom end of the second clamping part, the first connecting pipe is spliced with the second connecting pipe, and when the first clamping part and the second clamping part are in a vertical state, the outer surface of the first connecting pipe and the inner surface of the second connecting pipe are abutted and contacted with each other;

an acute included angle between the first connecting pipe and the first clamping piece and an acute included angle between the second connecting pipe and the second clamping piece are both 88 degrees;

the side face of the first clamping piece is provided with a plurality of insertion holes penetrating through the first clamping piece, the side face of the second clamping piece is provided with a plurality of insertion holes corresponding to the insertion holes in the first clamping piece one by one, the wall penetrating bolt penetrates through the corresponding insertion holes in the first clamping piece and the second clamping piece to connect the first clamping piece and the second clamping piece, and the insertion pieces are inserted into the connecting holes formed in the two ends of the wall penetrating bolt to clamp the first clamping piece, the second clamping piece and the template.

Preferably, the beam template reinforcement system comprises a beam clamp, the beam clamp comprises a third clamping part and a fourth clamping part, a screw and a third connecting pipe which are parallel to each other are arranged at the lower part of the third clamping part, the screw and the third connecting pipe are perpendicular to the third clamping part, and through holes which are respectively matched with the screw and the third connecting pipe and enable the screw and the third connecting pipe to respectively penetrate through are arranged at the lower part of the fourth clamping part.

Preferably, the inserting sheet is a wedge-shaped inserting sheet, and a plurality of limiting holes are formed in the inserting sheet.

The construction method of the building template reinforcing system comprises the following steps:

1) determination of the size: determining the size of the wall according to a construction drawing, designing a scheme, and calculating the specification and the model of the transverse keel and the vertical keel, the number of accessories and the position of a screw hole;

2) assembling the vertical keel: sequentially placing a plurality of vertical keels according to a fixed interval, fixing the vertical keels with the template by using iron nails to obtain a spliced template, and erecting the template to drill holes on the template according to a designed interval;

3) installing a wall-through bolt, and inserting a sleeve and the wall-through bolt from the drilling position of the template;

4) installing a transverse keel: installing the transverse keels on the vertical keels, enabling the wall-through bolts to penetrate through fixing holes in the transverse keels, selecting appropriate connecting holes in the wall-through bolts, and inserting the inserting pieces at two ends of the wall-through bolts to fix the transverse keels on two sides of the template;

5) installing a connecting piece at the joint of the transverse keel: inserting a connecting block of a connecting piece into the transverse keels, sleeving the connecting plate outside the adjacent transverse keels in parallel, and enabling the inserting pieces to penetrate through the first fixing hole, the second fixing hole and the double rows of holes in the transverse keels respectively to realize the fixed connection of the adjacent transverse keels;

6) installing a connecting piece at an internal corner, inserting a connecting block of the connecting piece into the transverse keel, vertically sleeving a connecting plate outside the other transverse keel, enabling an inserting piece to penetrate through a second fixing hole and double rows of holes in the transverse keel to realize the connection of the connecting block and the transverse keel, then inserting the inserting piece into the first fixing hole to fix the other transverse keel between the two connecting plates, and enabling the inserting piece to be inserted into the double rows of holes in the other transverse keel to realize the fastening of the other transverse keel;

7) installing a connecting piece at an external corner, inserting a connecting block of the connecting piece into the transverse keel, vertically sleeving a connecting plate outside the other transverse keel, enabling an inserting piece to penetrate through a second fixing hole and double rows of holes in the transverse keel to realize the connection of the connecting block and the transverse keel, then inserting the inserting piece into the first fixing hole to fix the other transverse keel between the two connecting plates, and enabling the inserting piece to be inserted into the double rows of holes in the other transverse keel to realize the fastening of the other transverse keel;

8) installing a cross arm: the cross arm penetrates through a fixing hole of the transverse keel, and the insert penetrates through a proper connecting hole on the cross arm and a double-row hole at one end of the transverse keel close to the cross arm to fix the cross arm and the transverse keel so that the transverse keel and the cross arm clamp the vertical keel;

9) and (3) die calibration: and adjusting the verticality and the geometric dimension of the template, and tightly knocking the inserting sheet.

Building templates consolidates system's advantage and positive effect be:

1. the connecting pieces are universal connecting pieces, and the transverse keels on two sides of the internal corner of the wall body formwork, the transverse keels on two sides of the external corner of the wall body formwork and the adjacent transverse keels on the same surface can be connected through the connecting pieces, so that the difficulty of identification of workers is reduced, the universality of the connecting pieces is improved, and the construction efficiency is favorably improved.

2. The connecting piece is integrally cast and formed by cast steel and can also be manufactured by adopting a machining mode. Has the advantages of small volume and less material consumption. The weight of the connecting piece is reduced by more than 4 times compared with the original internal corner connecting piece, the original external corner connecting piece and the original keel connecting piece, and the cost is reduced by 60 percent.

3. The cross arm and the wall-through bolt are provided with a plurality of connecting holes, so that the universality is high, and the connecting and fixing requirements of different wall thicknesses can be met.

4. The connecting piece is connected with the transverse keel through the inserting pieces, the cross arm and the wall-penetrating bolt are also connected through the inserting pieces, construction is facilitated, and the progress of construction is improved. The construction efficiency is improved by more than 5 times.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of an inside corner surface of a reinforcement system according to an embodiment of the present invention;

fig. 2 is a schematic view of a three-dimensional structure of an external corner surface of a reinforcement system according to an embodiment of the present invention;

fig. 3 is a schematic view of a connecting member according to a first embodiment of the building formwork reinforcement system of the present invention;

fig. 4 is a schematic structural view of a wall-through bolt according to a first embodiment of the building formwork reinforcement system of the present invention;

fig. 5 is a schematic structural diagram of a size of a wall bolt of a first embodiment of the building formwork reinforcement system of the present invention;

fig. 6 is a schematic cross-arm structure diagram of a first embodiment of the building formwork reinforcement system of the present invention;

fig. 7 is a schematic diagram of a cross arm dimension structure according to a first embodiment of the building formwork reinforcement system of the present invention;

fig. 8 is a schematic structural view of a beam clamp according to a first embodiment of the building formwork reinforcement system of the present invention;

fig. 9 is a schematic structural view of an insert of a first embodiment of a building formwork reinforcement system of the present invention;

fig. 10 is a schematic structural view of a beam clamp according to a second embodiment of the building formwork reinforcement system of the present invention.

Reference numerals

1. A transverse keel; 2. a vertical keel; 3. a template; 4. a connecting member; 5. a wall-through bolt; 6. a cross arm; 7. a connecting plate; 8. connecting blocks; 9. a first fixing hole; 10. a second fixing hole; 11. a third fixing hole; 12. lightening holes; 13. a first connecting hole; 14. a second connecting hole; 15. connecting a hole III; 16. a fourth connecting hole; 17. Connecting holes are formed; 18. a sixth connecting hole; 19. a first clamping piece; 20. a second clamping piece; 21. a first connecting pipe; 22. a second connecting pipe; 23. a jack; 24. inserting sheets; 25. a third connecting pipe; 26. a third clamping piece; 27. A fourth clamping piece; 28. a screw; 29. a limiting hole; 30. and (4) a square edge.

Detailed Description

The present invention will be further described with reference to the accompanying drawings, and it should be noted that the following embodiments are based on the technical solution, and detailed embodiments and specific operation procedures are provided, but the protection scope of the present invention is not limited to the following embodiments.

Example one

Fig. 1 is the utility model relates to a reinforcement system reentrant corner face spatial structure schematic diagram of building templates reinforcement system embodiment, fig. 2 is the utility model relates to a reinforcement system external corner face spatial structure schematic diagram of building templates reinforcement system embodiment. As shown, a building form reinforcement system includes a wall form reinforcement system and a beam form reinforcement system. Wall template reinforcement system includes vertical keel 2 and horizontal keel 1, and horizontal keel 1 is current double row hole rectangle steel pipe fossil fragments, and vertical keel 2 is current steel wood fossil fragments. Vertical keel 2 and template 3 adopt traditional mode fixed connection. The transverse keels 1 are perpendicular to the vertical keels 2 and are connected with the formworks 3 through wall-penetrating bolts 5.

Fig. 3 is a schematic view of a connecting member structure according to an embodiment one of the building formwork reinforcement system of the present invention. As shown in the figure, the transverse keels 1 on the two sides of the internal corner of the wall form, the transverse keels 1 on the two sides of the external corner of the wall form and the adjacent transverse keels 1 on the same surface are connected through the connecting pieces 4. The connecting piece 4 comprises an inserting part and a clamping part which are connected with each other, and the whole connecting piece 4 is of an integrally cast structure and can also be manufactured in a machining mode. The inserting part comprises a rectangular connecting block 8, two fixing holes 10 are formed in the upper surface and the lower surface of the connecting block 8, one end, far away from the connecting plate 7, of each fixing hole 10 is a plane, and the other end of each fixing hole is an arc surface. The width of the second fixing hole 10 is not less than the distance between two sides of the transverse keel 1, which are deviated from the double rows of holes, namely the double rows of holes on the transverse keel 1 are positioned inside the second fixing hole 10. And a third fixing hole 11 is formed in the left surface and the right surface of the connecting block 8, and the third fixing hole 11 is a long round hole. The third fixing hole 11 is arranged to reduce the weight of the connecting block 8 and reduce the use of materials; on the other hand, bolts can be adopted to penetrate through the three fixing holes 11 and the fixing holes in the transverse keel 1 to fixedly connect the transverse keel 1 and the connecting block 8 through the bolts. Lightening holes 12 are formed in the ends of the inserting parts, and the lightening holes 12 are rectangular holes and used for reducing the weight of the connecting piece 4, reducing the use of materials and reducing the material cost. The first fixing hole, the second fixing hole and the third fixing hole are integrally formed with the connecting piece in a casting mode, and can also be formed in a machining mode.

The clamping part comprises two connecting plates 7 which are arranged in parallel, wherein first fixing holes 9 with projections superposed on the same horizontal plane are formed in the two connecting plates 7, namely the first fixing holes 9 are formed in the two connecting plates 7. Three first fixing holes 9 are formed in the connecting plate 7, and the three first fixing holes 9 are distributed in an isosceles triangle shape. Three fixed orifices one 9 and the horizontal fossil fragments 1 on the double row hole corresponding, three fixed orifices one 9 distribute with the distribution of the double row hole on the horizontal fossil fragments 1 is the same promptly, and inserted sheet 24 can insert the fixed orifices on the horizontal fossil fragments 1 from fixed orifices one 9 when connecting plate 7 and horizontal fossil fragments 1 like this.

The insert 24 is inserted in the first fixing hole 9 to fasten or connect the transverse keel 1, and the insert 24 is inserted in the second fixing hole 10 to connect the connecting piece 4 with the transverse keel 1.

The length of the first fixing hole 9 is equal to or slightly greater than the length of the holes of the double rows of holes in the transverse keel 1, so that the insertion pieces 24 can clamp the connecting plate 7 with the transverse keel 1. The spacing between the inner surfaces of the two webs 7 is slightly greater than the height of the cross runner 1 so that the cross runner 1 can be placed between the two webs 7. The width and height of the connector block 8 are slightly less than the width and height of the cavity inside the cross runner 1 so that the connector block 8 can be inserted inside the cross runner 1. The length of connecting plate 7 slightly is less than the width of horizontal fossil fragments 1 and the sum of 2 width of vertical fossil fragments of reentrant corner department, avoids connecting plate 7 and the 3 production of template of connecting piece 4 to disturb and fixes the horizontal fossil fragments 1 of tight reentrant corner department.

The total length of the connecting piece 4 is 229 millimeters, wherein the length of the connecting piece 8 is 88 millimeters, and the length of the connecting plate 7 is 141 millimeters, so that the use requirement can be met, and the phenomenon that the connecting piece 4 is too large in volume, so that the connecting piece 4 is heavy in weight and large in material consumption can be avoided; the use of materials is reduced, and the material cost is reduced. The size of the connecting member 4 is not limited to the above data, and the size of the connecting member 4 may be set according to the specification of the main runner.

When the connecting piece 4 is connected with two adjacent transverse keels 1 on the same surface, the connecting block 8 is inserted into one transverse keel 1, the connecting plate 7 is clamped outside the two transverse keels 1 in parallel, then the three inserting pieces 24 are inserted into the first fixing hole 9 and the double rows of holes in the transverse keel 1, and the other inserting piece 24 is inserted into the second fixing hole 10 and the double rows of holes in the transverse keel 1, so that the connecting piece 4 is connected with the transverse keel 1. When the connecting piece 4 is connected with two adjacent transverse keels 1 on the same surface, a gap of about 10 millimeters is left between the end of the transverse keel 1 connected with the connecting plate 7 and the connecting block 8, so that the transverse keel 1 and the connecting plate 7 are conveniently connected. When the connecting piece 4 is connected with two adjacent transverse keels 1 at the internal corner, the connecting block 8 is inserted into one transverse keel 1, the connecting plate 7 is vertically clamped outside the other transverse keel 1, then the inserting piece 24 is inserted into the first fixing hole 9 of the connecting plate 7 between the transverse keel 1 and the template 3 and tightly pushed on the surface of the transverse keel 1, and the other inserting piece 24 is inserted into the second fixing hole 10 and the double-row holes of the transverse keel 1, so that the connection of the connecting piece 4 and the transverse keel 1 is realized. When the connecting piece 4 is connected with two adjacent transverse keels 1 at the external corner, the connecting block 8 is inserted into one transverse keel 1, the connecting plate 7 is vertically clamped outside the other transverse keel 1, then the inserting piece 24 is inserted into the fixing hole I9 of the connecting plate 7 outside the transverse keel 1 and tightly propped against the surface of the transverse keel 1, and the other inserting piece 24 is inserted into the double-row holes of the fixing hole II 10 and the transverse keel 1, so that the connection of the connecting piece 4 and the transverse keel 1 is realized.

Fig. 4 is a schematic structural view of a wall-through bolt according to a first embodiment of the building formwork reinforcement system of the present invention; fig. 5 is a schematic structural view of a dimension of a through-wall bolt of a first embodiment of the building formwork reinforcement system of the present invention. As shown in the figure, the wall bolt 5 is a solid flat steel with smooth surface, the corners are provided with guide fillets, the two sides can also be semicircular or oval, and the flat steel can pass through the fixing holes arranged on the side surfaces of the transverse keels 1. In this embodiment, the through-wall bolt 5 is made of flat steel with a height of 10 mm and a width of 16 mm. Two ends of the wall-through bolt 5 are respectively provided with at least one connecting hole, and the inserting pieces 24 are inserted into the connecting holes to fasten the transverse keels 1 on two sides of the template 3. In this embodiment, two ends of the wall bolt 5 are symmetrically provided with a first connection hole 13, a second connection hole 14 and a third connection hole 15, the distance between the second connection hole 14 and the first connection hole 13 and the third connection hole 15 at the same end of the wall bolt 5 is 12 mm, the length of each of the first connection hole 13, the second connection hole 14 and the third connection hole 15 is 38 mm, the distance between the two third connection holes 15 is 338 mm, and the total length of the wall bolt 5 is 666 mm. The through-wall bolt 5 can meet the use requirements of different wall thicknesses through structural arrangement. The two first connecting holes 13 can meet the requirement of a wall with the thickness of 300 mm, the two second connecting holes 14 can meet the requirement of a wall with the thickness of 200 mm, the two third connecting holes 15 can meet the requirement of a wall with the thickness of 100 mm, the first connecting holes 13 and the second connecting holes 14 at the other end can meet the requirement of a wall with the thickness of 250 mm, the first connecting holes 13 and the third connecting holes 15 at the other end can meet the requirement of a wall with the thickness of 200 mm, and the second connecting holes 14 and the third connecting holes 15 at the other end can meet the requirement of a wall with the thickness of 150 mm. The same wall bolt 5 can meet the requirements of wall bodies of different specifications, and the universality of the wall bolt 5 is realized. The size of the wall bolt 5 is not limited to the above data, and the size (length, width, thickness, etc.) of the wall bolt 5 may be set as required; the sizes and the intervals of the first connecting hole 13, the second connecting hole 14 and the third connecting hole 15 on the wall-through bolt 5 can be set according to needs, and the use requirements can be met.

Fig. 6 is the utility model relates to a cross arm structure schematic diagram of building templates reinforcement system embodiment one, fig. 7 is the utility model relates to a cross arm size structure schematic diagram of building templates reinforcement system embodiment one. As shown, the cross arm 6 is a rectangular steel pipe. Both ends of the cross arm 6 are respectively provided with at least one connecting hole, and the inserting pieces 24 are inserted into the connecting holes to fasten the transverse keels 1 on both sides of the template 3. In this embodiment, two ends of the cross arm 6 are symmetrically provided with a connection hole four 16, a connection hole five 17 and a connection hole six 18, a distance between the connection hole five 17 and the connection hole four 16 and a distance between the connection holes six 18 at the same end of the cross arm 6 are 12 mm, lengths of the connection hole four 16, the connection hole five 17 and the connection hole six 18 are all 38 mm, a distance between the two connection holes six 18 is 338 mm, and the total length of the cross arm 6 is 666 mm. The structural arrangement of the cross arm 6 can meet the use requirements of different wall thicknesses. The two connection holes four 16 can meet the requirement of a wall with the thickness of 300 mm, the two connection holes five 17 can meet the requirement of a wall with the thickness of 200 mm, the two connection holes six 18 can meet the requirement of a wall with the thickness of 100 mm, the connection holes four 16 and the connection holes five 17 at the other end can meet the requirement of a wall with the thickness of 250 mm, the connection holes four 16 and the connection holes six 18 at the other end can meet the requirement of a wall with the thickness of 200 mm, and the connection holes five 17 and the connection holes six 18 at the other end can meet the requirement of a wall with the thickness of 150 mm. The same cross arm 6 can meet the requirements of wall bodies of different specifications, and the universality of the cross arm 6 is realized. One cross arm 6 is used for wall thickness below 200 mm, and two cross arms 6 are used for wall thickness between 200 mm and 300 mm. The size of the cross arm 6 is not limited to the above data, and the size of the cross arm 6 may be set as needed; the sizes and the intervals of the four connecting holes 16, the five connecting holes 17 and the six connecting holes 18 on the cross arm 6 can be set according to the requirements, and the use requirements can be met.

Fig. 8 is a schematic structural view of a beam clamp according to a first embodiment of the building formwork reinforcement system of the present invention. As shown, the beam formwork reinforcement system includes beam clamps on both sides of the formwork 3 for clamping the cross runners 1 and the formwork 3. The beam clamp comprises a first clamping piece 19 and a second clamping piece 20, wherein the first clamping piece 19 and the second clamping piece 20 are respectively positioned on two sides of the formwork 3 and are used for clamping two sides of the formwork 3. The bottom end of the clamping piece I19 is obliquely provided with a connecting pipe I21, and the connecting pipe I21 is fixedly connected with the clamping piece I19 through welding. The bottom end of the second clamping piece 20 is obliquely provided with a second connecting pipe 22, and the second connecting pipe 22 is fixedly connected with the second clamping piece 20 in a welding mode. The first connecting pipe 21 is inserted into the second connecting pipe 22, and the size of the first connecting pipe 21 is smaller than that of the inner cavity of the second connecting pipe 22, so that the first connecting pipe 21 can be conveniently inserted into the second connecting pipe 22. When the first clamping piece 19 and the second clamping piece 20 are in a vertical state, the outer surface of the first connecting pipe 21 and the inner surface of the second connecting pipe 22 are in abutting contact with each other, and the included angle between the first connecting pipe 21 and the first clamping piece 19 and the included angle between the second connecting pipe 22 and the second clamping piece 20 are set according to the requirement. An acute included angle between the first connecting pipe 21 and the first clamping part 19 and an acute included angle between the second connecting pipe 22 and the second clamping part 20 are both 88 degrees, and when the outer surface of the first connecting pipe 21 is in contact with the inner surface of the second connecting pipe 22, the first clamping part 19 and the second clamping part 20 are kept in a vertical state. In this embodiment, the first connection pipe 21 is inserted into the second connection pipe 22, and similarly, the second connection pipe 22 may be configured as a small-sized pipe body and inserted into the first connection pipe 21. The first clamping piece 19 and the second clamping piece 20 are steel pipes, the first connecting pipe 21 is a steel pipe with the specification of 30mm multiplied by 50mm, the second connecting pipe 22 is a steel pipe with the specification of 40mm multiplied by 60mm, and an assembly gap is reserved between the first connecting pipe 21 and the second connecting pipe 22, so that the first connecting pipe 21 can be conveniently inserted into the second connecting pipe 22. The sizes of the first connecting pipe 21 and the second connecting pipe 22 are not limited to the above data, and can be adjusted according to the use condition, so as to meet the use requirement.

A plurality of insertion holes 23 penetrating through the first clamping piece 19 are formed in the side face of the first clamping piece 19, and a plurality of insertion holes 23 corresponding to the insertion holes 23 in the first clamping piece 19 in a one-to-one mode are formed in the side face of the second clamping piece 20. And the wall penetrating bolt 5 penetrates through corresponding insertion holes 23 on the first clamping piece 19 and the second clamping piece 20 to connect the first clamping piece 19 and the second clamping piece 20. The inserting pieces 24 are inserted into connecting holes arranged at two ends of the wall penetrating bolt 5 to clamp the first clamping piece 19, the second clamping piece 20 and the template 3.

Fig. 9 is a schematic structural view of an insert of a first embodiment of the building formwork reinforcement system of the present invention. As shown, the insert 24 is a wedge-shaped insert 24 made of a 4.5 mm steel plate. The top end of the inserting sheet 24 is provided with a plurality of limiting holes 29. In this embodiment, the number of the limiting holes 29 is three, the distance between adjacent limiting holes 29 is 20 mm, and the distance between the first limiting hole 29 and the top end (small end) of the inserting piece 24 is 30 mm. The size of the insert sheet 24 is not limited to the above data, and can be adjusted according to the use condition to meet the use requirement. The insert 24 is inverted in use, i.e., with the large end facing upward and the small end facing downward. Inserting a bolt or a pin in the first limiting hole 29 can prevent the insertion piece 24 from falling off from the wall bolt 5, and the insertion piece 24 does not need to be taken down from the wall bolt 5 every time, so that the construction progress is improved. Bolts or pins are inserted into other limiting holes 29 to fix the inserting pieces 24 at the proper positions of the wall-through bolt 5, so that the inserting pieces 24 at the other end of the wall-through bolt 5 can be conveniently inserted.

The cross arm 6 or the plug-in sheet 24 on the connecting piece 4 can be provided without the limiting hole 29. Other unused holes on the cross arm 6 and the wall-through bolt 5 can be plugged by plastic or rubber plugs, so that cement is prevented from plugging the connecting holes.

The top and the bottom of template 3 are provided with bead square 30, and bead square 30 is the structure of ladle wood, and the inside of steel pipe is inserted and is equipped with the flitch promptly, has seted up a plurality of rectangular shape hole along the length direction of bead square 30 on 4 sides of steel pipe, and the screw passes the flitch and carries out fixed connection with bead square 30 and template 3.

The construction method of the building template reinforcing system comprises the following steps:

1) determination of the size: determining the size of the wall according to a construction drawing, designing a scheme, and calculating the specification and the model of the transverse keel 1 and the vertical keel 2, the number of accessories and the positions of the screw 28 holes;

2) assembling the vertical keel 2: sequentially placing a plurality of vertical keels 2 at fixed intervals, fixing the vertical keels with a template 3 by using iron nails to obtain a spliced template 3, and erecting the template 3 to perforate the template 3 according to the designed interval;

3) installing a wall bolt 5, and inserting a sleeve and the wall bolt 5 from the drilling position of the template 3;

4) installing a transverse keel 1: installing the transverse keels 1 on the vertical keels 2, enabling the wall-through bolts 5 to penetrate through fixing holes in the transverse keels 1, selecting appropriate connecting holes in the wall-through bolts 5, inserting the inserting pieces 24 at two ends of the wall-through bolts 5, and fixing the transverse keels 1 on two sides of the template 3;

5) installing a connecting piece 4 at the joint of the transverse keel: inserting the connecting block 8 of the connecting piece 4 into the transverse keels 1, sleeving the connecting plates 7 outside the adjacent transverse keels 1 in parallel, and enabling the inserting pieces 24 to respectively penetrate through the first fixing holes 9, the second fixing holes 10 and the double rows of holes in the transverse keels 1 to realize the fixed connection of the adjacent transverse keels 1;

6) installing a connecting piece at an internal corner, inserting a connecting block 8 of a connecting piece 4 into a transverse keel 1, vertically sleeving a connecting plate 7 outside the other transverse keel 1, enabling an inserting piece 24 to pass through a second fixing hole 10 and double rows of holes on the transverse keel 1 to realize the connection of the connecting block 8 and the transverse keel 1, then inserting the inserting piece 24 into a first fixing hole 9 to fix the other transverse keel 1 between the two connecting plates 7, and inserting the inserting piece 24 into double rows of holes of the other transverse keel 1 to realize the fastening of the other transverse keel 1;

7) installing a connecting piece at an external corner, inserting a connecting block 8 of a connecting piece 4 into the transverse keel 1, vertically sleeving a connecting plate 7 outside the other transverse keel 1, enabling an inserting piece 24 to pass through a second fixing hole 10 and double-row holes on the transverse keel 1 to realize the connection of the connecting block 8 and the transverse keel 1, then inserting the inserting piece 24 into a first fixing hole 9 to fix the other transverse keel 1 between the two connecting plates 7, and inserting the inserting piece 24 into the double-row holes of the other transverse keel 1 to realize the fastening of the other transverse keel 1;

8) installing a cross arm 6: the cross arm 6 penetrates through a fixing hole of the transverse keel 1, and the inserting piece 24 penetrates through a proper connecting hole on the cross arm 6 and a double-row hole at one end of the transverse keel 1 close to the cross arm 6 to fix the cross arm 6 and the transverse keel 1, so that the transverse keel 1 and the cross arm 6 clamp the vertical keel 2;

9) and (3) die calibration: adjusting the verticality and the geometric dimension of the template 3, and tightly knocking the inserting sheet 24.

Example two

The difference between the present embodiment and the first embodiment is: the beam clamp is structurally different from the first embodiment. Fig. 10 is a schematic structural view of a beam clamp according to a second embodiment of the building formwork reinforcement system of the present invention. As shown, the beam clamp includes a third clamping member 26 and a fourth clamping member 27, and the third clamping member 26 and the fourth clamping member 27 are made of steel pipes with width, height and thickness of 50 × 50 × 2.5 mm. The sizes of the third clamping piece 26 and the fourth clamping piece 27 are not limited to the data, and can be adjusted according to the use condition to meet the use requirement. And a third connecting pipe 25 is arranged at the lower part of the third clamping piece 26, and the third connecting pipe 25 is perpendicular to the third clamping piece 26. One end of the connecting pipe III 25 is fixedly connected with the clamping piece III 26 in a welding mode. The lower part of the clamping piece four 27 is provided with a through hole which is matched with the connecting pipe three 25 and enables the connecting pipe three 25 to pass through, and the size of the through hole is slightly larger than that of the connecting pipe three 25. The connecting pipe 25 is made of a steel pipe with a width, a height and a thickness of 20 × 40 × 2.5 mm, and the size of the connecting pipe 25 is not limited to the above data, and can be adjusted according to the use condition to meet the use requirement. A screw 28 is fixedly welded at the lower part of the fourth clamping piece 27, the screw 28 is arranged in parallel with the third connecting pipe 25, a through hole which is matched with the screw 28 and enables the screw 28 to pass through is arranged on the third clamping piece 26, the aperture of the through hole is slightly larger than the diameter of the screw 28, and one end, penetrating out of the third clamping piece 26, of the screw 28 is fixed through a butterfly nut.

When the transverse keel 1 and the formwork 3 are used, the third clamping piece 26 and the fourth clamping piece 27 are placed on two sides of the beam, the third connecting pipe 25 and the screw 28 are respectively inserted into the corresponding through holes, and then the screw 28 is screwed by the butterfly nut, so that the third clamping piece 26 and the fourth clamping piece 27 are clamped on the transverse keel 1, and the transverse keel 1 and the formwork 3 are clamped and fixed.

The threaded rod 28 can also be replaced by the wall bolt 5 mentioned in the first embodiment, the wall bolt 5 is arranged parallel to the connecting pipe three 25, the clamping piece three 26 and the clamping piece four 27 are provided with through holes which enable the wall bolt 5 to penetrate through and have a size slightly larger than that of the wall bolt 5, and the two ends of the wall bolt 5, which extend out of the clamping piece three 26 and the clamping piece four 27, are fastened through the inserting pieces 24.

Therefore, the utility model discloses an above-mentioned building templates consolidates the system, can solve current template and consolidate system connecting piece, cross arm commonality poor, material cost is high, and weight is heavy, the problem of inconvenient equipment.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.

Claims (9)

1. A building template reinforcing system comprises a wall template reinforcing system and a beam template reinforcing system; wall form reinforcing system includes vertical keel and horizontal fossil fragments, and horizontal fossil fragments are double row hole rectangle steel pipe fossil fragments, and vertical keel is connected with the template, and horizontal fossil fragments are perpendicular and pass through the wall-piercing bolt with vertical keel and be connected its characterized in that with the template: the transverse keels at two sides of the internal corner of the wall template, the transverse keels at two sides of the external corner of the wall template and the adjacent transverse keels on the same surface are connected through connecting pieces, and the connecting pieces are generally used for connecting the transverse keels at the internal corner, the transverse keels at the external corner and the transverse keel joints;

the connecting piece comprises an inserting part and a clamping part which are connected with each other, the inserting part comprises a connecting block, the upper surface and the lower surface of the connecting block are provided with a second fixing hole, and the left surface and the right surface of the connecting block are provided with a third fixing hole; the clamping part comprises two connecting plates which are arranged in parallel, and the two connecting plates are provided with a first fixing hole with the projection overlapped on the same horizontal plane;

the length of the first fixing hole is not less than the length of holes of the double rows of holes in the transverse keel, the distance between the inner surfaces of the two connecting plates is not less than the height of the transverse keel, so that the transverse keel can be placed between the two connecting plates, and the width and the height of the connecting block are not more than the width and the height of a cavity in the transverse keel, so that the connecting block can be inserted into the transverse keel;

the insert is inserted in the first fixing hole to fasten or connect the transverse keel, and the insert is inserted in the second fixing hole to connect the connecting piece and the transverse keel.

2. The building form reinforcement system of claim 1, wherein: three first fixing holes are formed in the connecting plate, distributed in an isosceles triangle shape and corresponding to the two rows of holes in the transverse keel;

the third fixing hole is a long hole, and one end of the second fixing hole, which is far away from the connecting plate, is a plane or two ends of the second fixing hole are arc surfaces; the end of the insertion part is provided with a lightening hole.

3. The building form reinforcement system of claim 1, wherein: the both ends of wearing the wall bolt respectively are provided with a connecting hole at least, and the fastening to the horizontal fossil fragments of template both sides is realized in the inserted sheet inserts the connecting hole.

4. The building form reinforcement system of claim 3, wherein: and the two ends of the wall-through bolt are symmetrically provided with a first connecting hole, a second connecting hole and a third connecting hole, and the first connecting hole, the second connecting hole and the third connecting hole are distributed at equal intervals on the wall-through bolt.

5. The building form reinforcement system of claim 1, wherein: the both ends of cross arm respectively are provided with a connecting hole at least, and the inserted sheet inserts the fastening that realizes the horizontal fossil fragments of template both sides in the connecting hole, and the inserted sheet inserts the double downthehole vertical keel of fastening through the cross arm of horizontal fossil fragments.

6. The building form reinforcement system of claim 5, wherein: and the two ends of the cross arm are symmetrically provided with a connecting hole four, a connecting hole five and a connecting hole six, and the connecting hole four, the connecting hole five and the connecting hole six are distributed on the cross arm at equal intervals.

7. The building form reinforcement system of claim 1, wherein: the beam template reinforcing system comprises a beam clamp, the beam clamp comprises a first clamping piece and a second clamping piece, a first connecting pipe is obliquely arranged at the bottom end of the first clamping piece, a second connecting pipe is obliquely arranged at the bottom end of the second clamping piece, the first connecting pipe is spliced with the second connecting pipe, and when the first clamping piece and the second clamping piece are in a vertical state, the outer surface of the first connecting pipe and the inner surface of the second connecting pipe are abutted and contacted with each other;

an acute included angle between the first connecting pipe and the first clamping piece and an acute included angle between the second connecting pipe and the second clamping piece are both 88 degrees;

the side face of the first clamping piece is provided with a plurality of insertion holes penetrating through the first clamping piece, the side face of the second clamping piece is provided with a plurality of insertion holes corresponding to the insertion holes in the first clamping piece one by one, the wall penetrating bolt penetrates through the corresponding insertion holes in the first clamping piece and the second clamping piece to connect the first clamping piece and the second clamping piece, and the insertion pieces are inserted into the connecting holes formed in the two ends of the wall penetrating bolt to clamp the first clamping piece, the second clamping piece and the template.

8. The building form reinforcement system of claim 1, wherein: the beam template reinforcing system comprises a beam clamp, the beam clamp comprises a third clamping piece and a fourth clamping piece, a screw and a third connecting pipe which are parallel to each other are arranged at the lower part of the third clamping piece, the screw and the third connecting pipe are perpendicular to the third clamping piece, and through holes which are respectively matched with the screw and the third connecting pipe and enable the screw and the third connecting pipe to respectively penetrate are arranged at the lower part of the fourth clamping piece.

9. The building form reinforcement system of claim 3, wherein: the inserted sheet is wedge inserted sheet, is provided with the spacing hole of a plurality of on the inserted sheet.

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