TWM585291U - Strut system - Google Patents

Abstract

A strut system is provided. The strut system includes at least one support unit. Each support unit includes a first standing group, a second standing group, a third horizontal fixture, and a fourth horizontal fixture. The first standing group further includes a first standing steel pipe, a second standing steel pipe, and a first horizontal fixture, which clamps the first standing steel pipe and the second standing steel pipe. The second standing group further includes a third standing steel pipe, a fourth standing steel pipe, and a second horizontal fixture, which clamps the third standing steel pipe and the fourth standing steel pipe. The third horizontal fixture clamps the first standing steel pipe and the third standing steel pipe. The fourth horizontal fixture clamps the second standing steel pipe and the fourth standing steel pipe. The both ends of the first horizontal fixture, the second horizontal fixture, the third horizontal fixture and the fourth horizontal fixture are separable. The horizontal fixtures which connect to the same standing steel pipe are arranged staggerly.

Description

Formwork support system

This creation is about a support system; specifically, this creation is about a template support system.

Formwork support is one of the temporary structures during the construction of the construction project. Take the concrete formwork as an example, the concrete formwork support is used for temporary support of a concrete formwork, such as a concrete flooring operation of a building floor, for fixing the concrete formwork; erection before the concrete pouring operation, and the concrete pouring operation Remove when done. Therefore, the template support is a structure that can be repeatedly assembled and disassembled. How to use the characteristics of various component members for rapid assembly and disassembly is a concern in this technical field.

In addition, since the formwork support needs to be repeatedly assembled and dismantled at the construction site, how to reduce the weight and volume of the component parts to make it easier to handle and store, reduce the manpower and time required for storage, and the space required for storage and storage, to support another formwork. Problems to be solved.

The most important function of formwork support is to provide the necessary support during the construction operation. Therefore, the support strength and structural stability are essential requirements. How to avoid the support structure from collapsing due to insufficient support strength or component components falling off, and the formwork self-elevating Accidental casualties caused by dropping are even more important issues.

One of the purposes of this creation is to provide a formwork support system that can be quickly assembled and disassembled.

Another purpose of this creation is to provide a formwork support system that is easy to carry and store, which can reduce the manpower and time for carrying, and the space required for storage during repeated assembly and disassembly.

Another purpose of this creation is to provide a formwork support system that can provide sufficient support strength and structural stability to reduce accidents caused by the collapse of the formwork support system or the fall of constituent components during the construction operation.

The formwork support system includes at least one support unit, and each support unit includes a first upright group, a second upright group, a third horizontal fixture, and a fourth horizontal fixture. The first upright group further includes a first upright steel pipe, a second upright steel pipe, and a first horizontal clamp holding the first upright steel pipe and the second upright steel pipe. The second upright group further includes a third upright steel pipe, a fourth upright steel pipe, and a second horizontal jig holding the third upright steel pipe and the fourth upright steel pipe. A third horizontal clamp holds the first upright steel pipe and the third upright steel pipe. A fourth horizontal clamp holds the second upright steel pipe and the fourth upright steel pipe. Both ends of the first horizontal clamp, the second horizontal clamp, the third horizontal clamp, and the fourth horizontal clamp can be separated. The horizontal clamps connected to the same upright steel pipes are staggered.

The formwork support system includes at least one support unit, and each support unit includes a first upright group, a second upright group, a third horizontal clamp, and a fourth horizontal clamp. The first upright group further includes a first upright steel pipe, a second upright steel pipe, and a first horizontal clamp holding the first upright steel pipe and the second upright steel pipe. The second upright group further includes a third upright steel pipe, a fourth upright steel pipe, and a clamp A second horizontal fixture holding a third vertical steel pipe and a fourth vertical steel pipe. The third horizontal clamp holds the first upright steel pipe and the third upright steel pipe. The fourth horizontal clamp holds the second upright steel pipe and the fourth upright steel pipe. Both ends of the first horizontal clamp, the second horizontal clamp, the third horizontal clamp, and the fourth horizontal clamp can be separated. The first horizontal fixture and the second horizontal fixture form a first virtual surface, the third horizontal fixture and the fourth horizontal fixture form a second virtual surface, and the first virtual surface and the second virtual surface do not overlap each other.

100‧‧‧ template support system

135‧‧‧Support unit group

130‧‧‧ support unit

120‧‧‧ Upright Group

121‧‧‧ first standing group

122‧‧‧Second Upright Group

110‧‧‧upright steel pipe

111‧‧‧ first upright steel pipe

112‧‧‧Second Upright Steel Pipe

113‧‧‧The third upright steel pipe

114‧‧‧Fourth upright steel pipe

160‧‧‧Department

165‧‧‧ support

166‧‧‧Keyhole

200‧‧‧Horizontal fixture

205‧‧‧pole

210‧‧‧The first horizontal fixture

220‧‧‧Second level fixture

230‧‧‧Third horizontal fixture

240‧‧‧Fourth horizontal fixture

250‧‧‧Fifth horizontal fixture

260‧‧‧Sixth horizontal fixture

310‧‧‧ Casing

315‧‧‧internal thread

330‧‧‧Nuts

340‧‧‧Threaded tube

345‧‧‧external thread

350‧‧‧Fastener Department

360‧‧‧Buckle

361‧‧‧Half Ring

362‧‧‧Connector

370‧‧‧Fixture

371‧‧‧U-shaped fixings

372‧‧‧U-shaped pull piece

373‧‧‧Fastener

410‧‧‧First virtual surface

420‧‧‧second virtual surface

430‧‧‧Support virtual surface

FIG. 1A is a schematic diagram of a first upright group according to an embodiment of the present invention; FIG. 1B is a schematic diagram of a first upright group and a second upright group according to an embodiment of the present invention; A schematic diagram of a template support system with a single support unit shown in the embodiment; FIG. 2B is a schematic diagram of a template support system with a plurality of support units according to an embodiment of the present invention; FIG. 2C is a diagram of a template support system with a plurality of support units according to the embodiment of the present invention; Schematic diagram of a template support system of a support unit group formed by connecting a plurality of support units; FIG. 3 is a schematic diagram of a support virtual surface according to an embodiment of the present invention; FIG. 4 is a schematic diagram of an embodiment according to the present invention Exploded view of the horizontal fixture; Figure 5 is a schematic diagram of the threaded pipe and the fastener part according to an embodiment of the present invention; Figure 6 is a schematic diagram of the assembly of the horizontal clamp and the vertical steel pipe according to an embodiment of the present invention; Figure 7 A template support system with a single support unit according to another embodiment of the present invention FIG. 8 is a schematic diagram of a template support system with a single support unit according to another embodiment of the present invention.

FIG. 1A is a schematic diagram of a first upright group according to an embodiment of the present invention; FIG. 1B is a schematic diagram of a first upright group and a second upright group according to an embodiment of the present invention. The upright group 120 is composed of an upright steel pipe 110 and a horizontal jig 200. In the preferred embodiment, the upright steel pipe 110 is a hollow steel pipe. In the embodiment of FIG. 1, the upright group 120 includes at least a first upright group 121 and a second upright group 122; the upright steel pipe 110 includes at least a first upright steel pipe 111, a second upright steel pipe 112, a third upright steel pipe 113 and a fourth upright Steel pipe 114.

As shown in FIG. 1A, the first upright group 121 further includes a first upright steel pipe 111, a second upright steel pipe 112, and a first horizontal jig 210 that holds the first upright steel pipe 111 and the second upright steel pipe 112. As shown in FIG. 1B, the second upright group 122 further includes a third upright steel pipe 113, a fourth upright steel pipe 114, and a second horizontal jig 220 that holds the third upright steel pipe 113 and the fourth upright steel pipe 114.

FIG. 2A is a schematic diagram of a template supporting system with a single supporting unit according to an embodiment of the present invention. As shown in FIG. 2A, the template support system 100 includes at least one support unit 130. Each support unit 130 of the template support system includes a first upright group 121, a second upright group 122, a third horizontal jig 230, and a fourth horizontal jig 240. A third horizontal clamp 230 holds the first upright steel pipe 111 and the third upright steel pipe 113. A fourth horizontal clamp 240 holds the second upright steel pipe 112 and the fourth upright steel pipe 114. In the embodiment of FIG. 2A, the third horizontal fixture 230 and the fourth The horizontal fixture 240 connects the first upright group 121 and the second upright group 122 to form a supporting unit 130.

In the embodiment of FIG. 2A, the horizontal clamp 200 includes at least a first horizontal clamp 210, a second horizontal clamp 220, a third horizontal clamp 230, and a fourth horizontal clamp 240. Both ends of the first horizontal clamp 210, the second horizontal clamp 220, the third horizontal clamp 230, and the fourth horizontal clamp 240 are separable. In the preferred embodiment, the horizontal clamp 200 is connected to the vertical steel pipe 110 with detachable ends. The horizontal clamp 200 may be fixed to two vertical steel pipes 110 at both ends or removed from the vertical steel pipe 110 according to the requirements of assembly or disassembly.

Each upright steel pipe 110 is held by at least two adjacent horizontal clamps 200. In the formwork supporting system with a single supporting unit in FIG. 2A, the upright steel pipe 110 is held by two adjacent horizontal clamps 200; in other embodiments of the formwork supporting system with a plurality of supporting units, the upright steel pipe 110 is adjacent Three horizontal clamps 200 or more are clamped. The horizontal clamps 200 connected to the upright steel pipes 110 are staggered. Taking FIG. 2A as an example, the first upright steel pipe 111 is held by the first horizontal jig 210 and the third horizontal fixture 230, and the first and second horizontal jigs 210 and 230 are held by the first upright steel pipe 111. Stagger each other without overlapping. With this staggered configuration, the structural stability of the supporting unit 130 can be increased.

In one embodiment, the template support system 100 includes a support unit 130, as shown in FIG. 2A. In another embodiment, the formwork support system 100 is composed of a plurality of support units 130. These support units 130 may exist alone (as shown in FIG. 2B), or may be connected to form a horizontal clamp 200 or other connection members to form a The supporting unit group 135 (as shown in FIG. 2C). FIG. 2B is a schematic diagram of a template support system with a plurality of support units according to an embodiment of the present invention; FIG. 2C is a template of a support unit group formed by a plurality of support units connected according to an embodiment of the present invention; Schematic of the support system. The support unit 130 of FIG. 2B exists separately, and the support unit 130 of FIG. 2C The horizontal clamps 200 are connected to form a supporting unit group 135; in another embodiment, the supporting unit 130 of FIG. 2C is connected with other connecting members to form a supporting unit group 135. In the embodiment of FIG. 2C, part of the vertical steel pipes 110 are held by two adjacent horizontal clamps 200 (for example, the vertical steel pipe 111 is held by two horizontal clamps 210 and 230), and part of the vertical steel pipes 110 are adjacent three horizontal clamps. The clamps 200 are clamped (for example, the vertical steel pipes 113 are clamped by three horizontal clamps 220, 230, and 250), and the horizontal clamps connected to the same vertical steel pipes 110 are staggered. In other embodiments, the template support system 100 is composed of two or more support units 130, part of the support units 130 are connected to each other to form a support unit group 135, and part of the support units 130 exist independently.

FIG. 3 is a schematic diagram of a supporting virtual plane according to an embodiment of the present invention. As shown in FIG. 3, the upper ends of the upright steel pipes 111 to 114 included in the supporting unit 130 respectively include supporting parts 160, and the supporting virtual surfaces 430 formed by the supporting parts are supported. In the embodiment of FIG. 2B or FIG. 2C, the supporting virtual surfaces 430 formed by the supporting units 130 may be located on the same horizontal plane to support the same template, or located on different horizontal planes to support different templates. In one embodiment, the supporting part 160 further includes a plurality of supporting pieces 165. In another embodiment, each supporting piece 165 has a locking hole 166, and the supporting unit 130 can be fixed by the locking hole.

4 is an exploded view of a horizontal fixture according to an embodiment of the present invention; FIG. 5 is a schematic view of a threaded pipe and a fastener part according to an embodiment of the present invention; FIG. 6 is a diagram according to an embodiment of the present invention Schematic diagram of assembly of horizontal clamps and vertical steel pipes shown below. As shown in FIG. 4, each horizontal clamp 200 includes a rod portion 205 and two fastener portions 350 respectively connected to two ends of the rod portion 205. The two fastener parts 350 at the two ends of the connecting rod part 205 shown in FIG. 4 are different angles of the same component. The fastener part 350 on the left side shows the perspective of the connection side with the threaded pipe 340, and the fastener part 350 on the right side shows the vertical steel pipe. View of the 110-phase connection side. Each rod portion 205 includes a set of tubes 310 and two screws that are sleeved at both ends of the sleeve 310 The corrugated tube 340 and the two fastener parts 350 are respectively connected to one end of the two threaded tube 340 away from the sleeve 310. The sleeve 310 and the threaded tube 340 at both ends can be separated from each other, that is, the two-threaded tube 340 can be removed from the sleeve 310 or assembled with the sleeve 310 to form a horizontal clamp 200.

Each sleeve 310 has a plurality of internal threads 315 and each threaded tube 340 has a plurality of external threads 345. The external thread 345 is screwed to the internal thread 315. The length of each rod portion 205 is adjusted by adjusting the number of external threads 345 entering the inner sleeve 310, and each nut is locked to the threaded tube 340 to connect the sleeve with a nut 330. 310 on one side.

As shown in FIGS. 4 to 5, each fastener portion 350 includes a buckle 360 and a fixing member 370. Each fixing member 370 includes a U-shaped fixing member 371, a U-shaped pulling member 372, and a fastener 373 hingedly connected to the U-shaped pulling member. Each buckle 360 includes a first half ring 361 and a second half ring 362 which can be opened and closed. 4 to 5 show a state in which the retaining ring 360 is opened, and FIG. 6 shows a state in which the retaining ring 360 is closed and locked to the upright steel pipe 110. With the opening and closing of the buckles 360 at both ends, the horizontal clamp 200 can hold and fix the upright steel pipe 110 to assemble the formwork supporting unit, or detach from the upright steel pipe 110 to remove the formwork supporting unit. In the preferred embodiment, the horizontal clamp 200 is fastened to the vertical steel pipe 110 with the fastener portions 350 at both ends, so that the horizontal clamp 200 is fixed to the vertical steel pipe 110 or removed from the vertical steel pipe 110. In the embodiments of FIGS. 4 to 6, the fastener portion 350 is just joined to the threaded tube 340 by welding. In other embodiments, the fastener portion 350 is hinged to the threaded tube 340 by a hinge element.

As shown in FIG. 5, one end of the first half ring 361 and the second half ring 362 are hinged by a plurality of connecting pieces 363. The U-shaped pull piece 372 is welded to one end of the first half ring 361 away from the connecting piece 363. The U-shaped fixing piece 371 is welded to one end of the second half ring 362 away from the connecting piece 363. The first half ring 361 is welded to one end of the threaded tube 340 away from the sleeve 310.

FIG. 7 shows a mold with a single supporting unit according to another embodiment of the present invention. Schematic of plate support system. The difference between FIG. 7 and FIG. 2A is that the first horizontal fixture 210 and the second horizontal fixture 220 form a first virtual surface 410, the third horizontal fixture 230 and the fourth horizontal fixture 249 form a second virtual surface 420, and the first virtual surface 410 and the second virtual plane 420 do not overlap each other. The staggered arrangement of the virtual surfaces 410 and 420 formed by the horizontal fixtures 210, 220, 230, and 240 not overlapping each other can increase the structural stability of the support unit 130.

FIG. 8 is a schematic diagram of a template support system with a single support unit according to another embodiment of the present invention. The difference between FIG. 8 and FIG. 7 is that the horizontal jig 210 and the horizontal jig 220 in the embodiment of FIG. 7 are parallel to each other, and the virtual surface 410 formed is a virtual plane; the horizontal jig 230 and the horizontal jig 240 are parallel to each other, and the formed virtual surface 420 is also Is a virtual plane. The horizontal fixture 200 in the embodiment of FIG. 8 can be connected to any point on the upright steel pipe 110, that is, the horizontal fixture 210 and the horizontal fixture 220 are not parallel to each other, and the formed virtual surface 410 is a virtual curved surface. In the embodiment of FIG. 8, the virtual surface 410 formed by the horizontal jigs 210 and 220 that are not parallel to each other is a virtual curved surface, and the virtual surface 420 formed by the horizontal jigs 230 and 240 that are parallel to each other is a virtual plane. In another embodiment, the virtual surface 410 formed by the horizontal jigs 210 and 220 parallel to each other is a virtual plane, and the virtual surface 420 formed by the horizontal jigs 230 and 240 not parallel to each other is a virtual curved surface. In another embodiment, the virtual surface 410 formed by the horizontal jigs 210 and the horizontal jigs 220 that are not parallel to each other are virtual curved surfaces, and the virtual surface 420 formed by the horizontal jigs 230 and the horizontal jigs 240 that are not parallel to each other are virtual curved surfaces.

FIG. 7 and FIG. 8 only illustrate the schematic diagram of a template support system with a single support unit. In other embodiments, the template support system described in FIG. 7 and FIG. 8 has a plurality of support units. The combination method and the connection method of the horizontal clamp and the vertical steel pipe are the same as those shown in FIGS. 1 to 6. .

With the opening and closing of the buckles at both ends of the horizontal fixture, The fast-fixing upright steel pipe or the self-upright steel pipe is detached, and the template supporting unit is assembled or disassembled to provide a temporary support structure that can be quickly reassembled and disassembled. The upright steel pipes and horizontal clamps constituting the support unit are easy to handle and store in weight and volume; the support unit also provides the required support strength and structural stability of the support system.

Claims (10)

A formwork support system includes at least one support unit, and each support unit includes: a first upright group, further including a first upright steel pipe, a second upright steel pipe, and clamping the first upright steel pipe and the second upright steel pipe A first horizontal clamp; a second upright group further comprising a third vertical steel pipe, a fourth vertical steel pipe, and a second horizontal clamp holding the third vertical steel pipe and the fourth vertical steel pipe; a third A horizontal clamp to clamp the first vertical steel pipe and the third vertical steel pipe; and a fourth horizontal clamp to clamp the second vertical steel pipe and the fourth vertical steel pipe; wherein the first horizontal clamp and the second horizontal steel clamp The two ends of the third horizontal jig and the fourth horizontal jig are separable; and the horizontal jigs connected to the same upright steel pipe are arranged staggered. The system according to claim 1, wherein each horizontal jig includes a rod portion and two fastener portions respectively connected to both ends of the rod portion. The system according to claim 2, wherein: each rod portion includes a set of tubes and two threaded tubes sleeved at both ends of the sleeve; the fastener portions are respectively connected to one end of the threaded tubes away from the sleeve . The system according to claim 3, wherein: each sleeve has a plurality of internal threads, each threaded tube has a plurality of external threads; the external threads are screwed to the internal threads, and the sleeve is adjusted by entering The number of the external threads in the pipe is to adjust the length of each rod, and is locked to the threaded pipes by a nut. One side of the sleeve. The system according to claim 3, wherein: each fastener part includes a buckle and a fixing part; each fixing part includes a U-shaped fixing part, a U-shaped pulling part, and a hinged part with the U-shaped pulling part A buckle; each buckle includes a first half ring and a second half ring that can be opened and closed, and one end of the first half ring and the second half ring is hinged with a plurality of connecting pieces, and the U-shaped pull piece Welded to one end of the first half-ring away from the connecting pieces, the U-shaped fixing member is welded to one end of the second half-ring away from the connecting pieces; and the first half-ring is welded to the threaded pipe away from the sleeve One end. A formwork support system includes at least one support unit, and each support unit includes: a first upright group, further including a first upright steel pipe, a second upright steel pipe, and clamping the first upright steel pipe and the second upright steel pipe A first horizontal clamp; a second upright group further comprising a third vertical steel pipe, a fourth vertical steel pipe, and a second horizontal clamp holding the third vertical steel pipe and the fourth vertical steel pipe; a third A horizontal clamp to clamp the first vertical steel pipe and the third vertical steel pipe; and a fourth horizontal clamp to clamp the second vertical steel pipe and the fourth vertical steel pipe; wherein the first horizontal clamp and the second horizontal steel clamp The two ends of the third horizontal fixture and the fourth horizontal fixture can be separated; and the first horizontal fixture and the second horizontal fixture form a first virtual surface, and the third horizontal fixture and the fourth horizontal fixture form a A second virtual plane, and the first virtual plane and the second virtual plane Do not overlap each other. The system according to claim 6, wherein each horizontal clamp includes a rod portion and two fastener portions respectively connected to both ends of the rod portion. The system according to claim 7, wherein: each rod portion includes a set of tubes and two threaded tubes sleeved at both ends of the sleeve; the fastener portions are respectively connected to one end of the threaded tubes away from the sleeve . The system according to claim 8, wherein: each sleeve has a plurality of internal threads, each threaded tube has a plurality of external threads; the external threads are screwed to the internal threads, and the sleeve is adjusted by entering The number of the external threads in the tube is to adjust the length of each rod portion, and a screw cap is respectively locked to one side of the threaded tubes connected to the sleeve. The system according to claim 8, wherein: each fastener part includes a buckle and a fixing part; each fixing part includes a U-shaped fixing part, a U-shaped pulling part, and a hinged part with the U-shaped pulling part A buckle; each buckle includes a first half ring and a second half ring that can be opened and closed, and one end of the first half ring and the second half ring is hinged with a plurality of connecting pieces, and the U-shaped pull piece Welded to one end of the first half-ring away from the connecting pieces, the U-shaped fixing member is welded to one end of the second half-ring away from the connecting pieces; and the first half-ring is welded to the threaded pipe away from the sleeve One end.