CN212507374U - Cast-in-place side forms reinforcing apparatus of assembled building outer wall PC component of easy installation - Google Patents

Cast-in-place side forms reinforcing apparatus of assembled building outer wall PC component of easy installation Download PDF

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Publication number
CN212507374U
CN212507374U CN202020556208.2U CN202020556208U CN212507374U CN 212507374 U CN212507374 U CN 212507374U CN 202020556208 U CN202020556208 U CN 202020556208U CN 212507374 U CN212507374 U CN 212507374U
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China
Prior art keywords
piece
reinforcing
component
hooking
cast
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CN202020556208.2U
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Chinese (zh)
Inventor
铁晓蓓
肖玉明
徐书佳
李青华
梁宁
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Fifth Construction Engineering Co of Guangxi Construction Engineering Group
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Fifth Construction Engineering Co of Guangxi Construction Engineering Group
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Abstract

The utility model relates to the technical field of building equipment, in particular to an easy-to-install cast-in-place side form reinforcing device for a PC component of an outer wall of an assembled building, which comprises a detachable connecting piece, a side form installation position, a hooking component for hooking an outer wall steel bar and a reinforcing component for connecting a side form; the hooking component comprises a hook and a hooking pull rod, the hook is welded at one end of the hooking pull rod, the reinforcing component comprises a base plate, a reinforcing nut and an end screw rod, the reinforcing nut is connected with the end screw rod in a matched mode, the base plate is sleeved on the end screw rod and arranged on one side of the reinforcing nut, and the detachable connecting piece and the base plate are respectively located on two sides of the side die installation position; the hooking pull rod and the end screw rod are detachably connected through a detachable connecting piece; the outer wall steel bar hook also comprises a pressing and holding assembly used for pressing the outer wall steel bars into the hooks. The utility model discloses a cast-in-place side forms reinforcing apparatus of assembled building outer wall PC component of easy installation, easily fixed side forms.

Description

Cast-in-place side forms reinforcing apparatus of assembled building outer wall PC component of easy installation
Technical Field
The utility model relates to a construction equipment technical field especially relates to cast-in-place side forms reinforcing apparatus of assembled building outer wall PC component of easy installation.
Background
At present, green energy-saving buildings and assembly type buildings are vigorously advocated by the nation, and PC components in the building industry are more and more widely applied. The PC component is generally a prefabricated concrete component and can be used as an outer wall and a laminated slab; in the assembly type building PC structure, a side formwork needs to be erected at the lap joint of an outer wall PC component and a laminated slab PC component for concrete cast-in-place, and in the prior art, the side formwork at the lap joint is not easy to fix, and the formwork is easy to expand and slurry leaks, so that the cast-in-place concrete is unqualified in quality.
In order to solve the above-mentioned documents, it is a good choice to design a fixing device capable of fixing the side forms, but the existing fixing device is not easy to be installed on the external wall steel bars, so it is necessary to provide an easy-to-install cast-in-place side form reinforcing device for PC members of the fabricated building external wall.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a cast-in-place side forms reinforcing apparatus of assembled building outer wall PC component of easy installation to prior art's not enough, easily installation, and fixed side forms, the mould that rises and the phenomenon of leaking thick liquid appear when reducing or avoiding pouring, can improve the quality of pouring of overlap joint cast in situ concrete.
In order to achieve the purpose, the easy-to-install cast-in-place side form reinforcing device for the PC component on the outer wall of the fabricated building comprises a detachable connecting piece, a side form installation position, a hooking component for hooking the external outer wall steel bars and a reinforcing component for connecting the side forms; the hooking component comprises a hook and a hooking pull rod, the hook is welded at one end of the hooking pull rod, the reinforcing component comprises a base plate, a reinforcing nut and an end screw rod, the reinforcing nut is connected with the end screw rod in a matched mode, the base plate is sleeved on the end screw rod and arranged on one side of the reinforcing nut, and the detachable connecting piece and the base plate are respectively located on two sides of the side die installation position; the hooking pull rod and the end screw rod are detachably connected through a detachable connecting piece.
Furthermore, the detachable connecting piece comprises a connecting nut piece, the other end of the hooking pull rod is in threaded connection with the connecting nut piece, and one end of the end screw rod is in threaded connection with the connecting nut piece.
Furthermore, the outer wall of the detachable connecting piece is provided with more than two anti-rotation ribs, the inner wall of the detachable connecting piece is provided with internal threads, and the hooking pull rod and the end screw rod are detachably connected through the internal threads.
Furthermore, the cross section of the detachable connecting piece is in a hollow cross shape.
Further, the outer diameter of the end of the connecting nut member near the hook is smaller than the outer diameter of the end near the backing plate.
Furthermore, still include the cylinder cover, the inside of cylinder cover is provided with along the cross gomphosis groove that the axial runs through, the cylinder cover is worn to locate by the hook pull rod, and the outer wall gomphosis of detachable connecting piece is in cross gomphosis groove.
The utility model has the advantages that: the utility model discloses a cast-in-place side forms reinforcing apparatus of assembled building outer wall PC component of easy installation, the side forms of overlap joint cast in situ concrete that side forms installation position is used for installing design outer wall PC component and superimposed sheet PC component, the crotch is used for hooking the outer wall reinforcing bar that outer wall PC component was reserved, the end screw rod passes the side forms, it compresses tightly the backing plate with the side forms and is fixed in the set position to consolidate the nut, thereby realize being fixed in outer wall PC component with the side forms, avoid or reduce the phenomenon that the side forms warp when concreting appears, thereby the phenomenon appearance that rises the mould and leak thick liquid when reducing or avoiding concreting, the quality of pouring of overlap joint cast in situ concrete has been improved. After the concrete is poured and formed, the reinforcing component can be detached from the detachable connecting piece for use, and the hooking component can be reserved in the poured and formed concrete without influencing the overall performance of the concrete.
Drawings
Fig. 1 is a schematic top view of the present invention.
Fig. 2 is a schematic view of the three-dimensional structure of the cylindrical sleeve of the present invention.
Fig. 3 is a right-side view structural schematic diagram of the cylindrical sleeve of the present invention.
Fig. 4 is a reference schematic diagram of the present invention in a use state.
The reference numerals include:
0-side die
1-Detachable connecting piece 2-side die mounting position
3-hooking component 31-hook 32-hooking pull rod
4-reinforcing component
41-backing plate 42-reinforcing nut 43-end screw rod
5-cylindrical sleeve 51-cross tabling groove
61-outer wall PC component 62-laminated plate PC component 63-outer wall steel bar
7-pressing and holding assembly
71-abutment member 711-tightening part 712-socket ring part
72-pressing member.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, the easy-to-install cast-in-place side form reinforcing device for PC members of the fabricated building exterior wall of the present invention comprises a detachable connector 1, a side form installation site 2, a hooking component 3 for hooking the exterior wall steel bars 63, and a reinforcing component 4 for connecting the side form 0; the hooking component 3 comprises a hook 31 and a hooking pull rod 32, the hook 31 is welded at one end of the hooking pull rod 32, the reinforcing component 4 comprises a backing plate 41, a reinforcing nut 42 and an end screw 43, the reinforcing nut 42 is connected with the end screw 43 in a matching mode, the backing plate 41 is sleeved on the end screw 43 and is arranged on one side of the reinforcing nut 42, and the detachable connecting piece 1 and the backing plate 41 are respectively positioned on two sides of the side die mounting position 2; the hooking link 32 and the end screw 43 are detachably connected by the detachable connecting member 1. The utility model discloses a cast-in-place side forms reinforcing apparatus of assembled building outer wall PC component of easy installation, side forms installation position 2 is used for installing design outer wall PC component 61 and superimposed sheet PC component 62's lap-joint cast in situ concrete's side forms 0, crotch 31 is used for hooking the outer wall reinforcing bar 63 that outer wall PC component 61 reserved, end screw 43 passes side forms 0, reinforcement nut 42 compresses tightly backing plate 41 and compresses tightly 0 with side forms and be fixed in the default position, thereby realize being fixed in outer wall PC component 61 with side forms 0, avoid or reduce the phenomenon that side forms 0 warp appears when concreting, thereby the phenomenon that rises the mould and leak thick liquid appears when reducing or avoiding concreting, the pouring quality of lap-joint cast in situ concrete has been improved. After pouring and forming, the reinforcing component 4 can be detached from the detachable connecting piece 1 for use, and the hooking component 3 can be reserved in the poured and formed concrete without influencing the overall performance of the concrete.
The utility model discloses a cast-in-place side forms reinforcing apparatus of assembled building outer wall PC component of easy installation still holds subassembly 7 including being used for pressing outside outer wall reinforcing bar 63 in crotch 31, presses and holds subassembly 7 and include butt 71 and compress tightly a 72, and butt 71 slides and cup joints in the outer wall that the pull rod 32 was held to the hook, compresses tightly 72 and holds pull rod 32 with the hook and pass through threaded connection, and butt 71 arranges in compressing tightly between 72 and crotch 31. The utility model discloses a cast-in-place side forms reinforcing apparatus of assembled building outer wall PC component of easy installation, during the use, hook 31 after the outer wall reinforcing bar, rotate and compress tightly and can compress tightly the outer wall reinforcing bar in butt 71 top after the piece 72, can compress tightly the outer wall reinforcing bar and be fixed in hook 31 to can be so that the hooking pull rod 32 is fixed in the outer wall reinforcing bar, thereby can exempt from to hold the hooking pull rod 32 when other parts are installed to hooking pull rod 32, improved the installation convenience.
Specifically, the abutting part 71 is provided with a tightening part 711 and a sleeving ring part 712 for abutting against the external wall steel bar, the tightening part 711 is arranged on one side of the sleeving ring part 712, the sleeving ring part 712 is slidably sleeved on the external wall of the hooking pull rod 32, and the sleeving ring part 712 and the pressing part 72 are connected through magnetism. This cast-in-place side forms reinforcing apparatus of assembled building outer wall PC component of easy installation can make when rotating to compress tightly a 72 cup joint ring portion 712 with compress tightly a 72 laminating all the time, avoids butt piece 71 not hard up round trip on the hook pull rod 32.
Further, the detachable connecting member 1 includes a connecting nut member, the other end of the hooking rod 32 is screw-connected to the connecting nut member, and one end of the end screw 43 is screw-connected to the connecting nut member. The utility model discloses a cast-in-place side forms reinforcing apparatus of assembled building outer wall PC component of easy installation, coupling nut spare are general, and are with low costs.
Further, the outer wall of the detachable connecting piece 1 is provided with more than two anti-rotation ribs, the inner wall of the detachable connecting piece 1 is provided with internal threads, and the hooking pull rod 32 and the end screw 43 are detachably connected through the internal threads. The utility model discloses a cast-in-place side forms reinforcing apparatus of assembled building outer wall PC component of easy installation pours the shaping back, prevents changeing rib embedding concrete, can avoid the coupling nut spare to rotate when dismantling reinforcement assembly 4, avoids demolising the coupling nut spare, and the coupling nut spare that leaves can be used as the fixed connection point of follow-up installation glass curtain wall.
Further, the cross section of the detachable connecting piece 1 is in a hollow cross shape. The utility model discloses a cast-in-place side forms reinforcing apparatus of assembled building outer wall PC component of easy installation can dismantle connecting piece 1 and pour and can not rotate in the concrete after.
Further, the outer diameter of the end of the coupling nut member near the hook 31 is smaller than the outer diameter of the end near the backing plate 41. The utility model discloses a cast-in-place side forms reinforcing apparatus of assembled building outer wall PC component of easy installation, the concrete after connecting nut spare and pouring is connected stably.
Further, the detachable connecting piece also comprises a cylindrical sleeve 5, a cross-shaped embedding groove 51 which penetrates through the cylindrical sleeve 5 along the axial direction is formed in the cylindrical sleeve 5, the hooking pull rod 32 penetrates through the cylindrical sleeve 5, and the outer wall of the detachable connecting piece 1 is embedded in the cross-shaped embedding groove 51. The utility model discloses a cast-in-place side forms reinforcing apparatus of assembled building outer wall PC component of easy installation, 5 outer wall covers of cylinder cover have the barrier paper, and after pouring the shaping, cylinder cover 5 easily breaks away from the barrier paper to make cylinder cover 5 and can dismantle connecting piece 1 and easily break away from the concrete after pouring, make can dismantle connecting piece 1 use of can changeing the scene.
In conclusion, the present invention has the above-mentioned excellent characteristics, so that it can be used to enhance the effectiveness of the prior art and has practicability, and thus it is a product with practical value.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.

Claims (7)

1. Cast-in-place side forms reinforcing apparatus of assembled building outer wall PC component of easy installation, its characterized in that: the side formwork fixing device comprises a detachable connecting piece, a side formwork mounting position, a hooking component for hooking external outer wall steel bars and a reinforcing component for connecting the side formwork; the hooking component comprises a hook and a hooking pull rod, the hook is welded at one end of the hooking pull rod, the reinforcing component comprises a base plate, a reinforcing nut and an end screw rod, the reinforcing nut is connected with the end screw rod in a matched mode, the base plate is sleeved on the end screw rod and arranged on one side of the reinforcing nut, and the detachable connecting piece and the base plate are respectively located on two sides of the side die installation position; the hooking pull rod and the end screw rod are detachably connected through a detachable connecting piece;
still hold the subassembly including being used for pressing outside outer wall reinforcing bar in the crotch, press and hold the subassembly and include the butt piece and compress tightly the piece, the butt piece slides and cup joints in the outer wall that the pull rod was held to the hook, compresses tightly the piece and holds the pull rod with the hook and pass through threaded connection, and the butt piece arranges between compressing tightly piece and crotch.
2. The easy-to-install fabricated building exterior wall PC member cast-in-place side form reinforcing device of claim 1, characterized in that: the detachable connecting piece comprises a connecting nut piece, the other end of the hooking pull rod is in threaded connection with the connecting nut piece, and one end of the end screw rod is in threaded connection with the connecting nut piece.
3. The easy-to-install fabricated building exterior wall PC member cast-in-place side form reinforcing device of claim 1, characterized in that: the outer wall of the detachable connecting piece is provided with more than two anti-rotation ribs, the inner wall of the detachable connecting piece is provided with internal threads, and the hooking pull rod and the end screw rod are detachably connected through the internal threads.
4. The easy-to-install fabricated building exterior wall PC member cast-in-place side form reinforcing device of claim 3, characterized in that: the cross section of the detachable connecting piece is in a hollow cross shape.
5. The easy-to-install fabricated building exterior wall PC member cast-in-place side form reinforcing device of claim 2, characterized in that: the outer diameter of one end of the connecting nut piece close to the hook is smaller than that of one end close to the backing plate.
6. The easy-to-install fabricated building exterior wall PC member cast-in-place side form reinforcing device of claim 4, wherein: still include the cylinder cover, the inside of cylinder cover is provided with along the cross gomphosis groove that the axial runs through, the cylinder cover is worn to locate by the hook pull rod, and the outer wall gomphosis of detachable connecting piece is in cross gomphosis groove.
7. The easy-to-install fabricated building exterior wall PC member cast-in-place side form reinforcing device of claim 1, characterized in that: the butt piece is provided with the tight portion in top that is used for butt outer wall reinforcing bar and cup joints ring portion, and the tight portion in top sets up in the one side of cup jointing ring portion, cup joints ring portion and slides and cup joints in the outer wall of holding the pull rod with a hook, cup joints ring portion and compresses tightly the piece and pass through magnetism and connect.
CN202020556208.2U 2020-04-15 2020-04-15 Cast-in-place side forms reinforcing apparatus of assembled building outer wall PC component of easy installation Active CN212507374U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020556208.2U CN212507374U (en) 2020-04-15 2020-04-15 Cast-in-place side forms reinforcing apparatus of assembled building outer wall PC component of easy installation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020556208.2U CN212507374U (en) 2020-04-15 2020-04-15 Cast-in-place side forms reinforcing apparatus of assembled building outer wall PC component of easy installation

Publications (1)

Publication Number Publication Date
CN212507374U true CN212507374U (en) 2021-02-09

Family

ID=74430836

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020556208.2U Active CN212507374U (en) 2020-04-15 2020-04-15 Cast-in-place side forms reinforcing apparatus of assembled building outer wall PC component of easy installation

Country Status (1)

Country Link
CN (1) CN212507374U (en)

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