Prefabricated part inclined support

Abstract

The utility model discloses a prefabricated part inclined support which comprises a main rod and two auxiliary rods, and one ends of the two auxiliary rods are respectively and fixedly connected with the same end of the main rod so as to jointly form a Y-shaped inclined support. The inclined support of the prefabricated part is designed to be Y-shaped, the Y-shaped inclined support can provide a more reasonable force bearing point for the prefabricated part, and compared with four inclined supports, the number of components related to installation and disassembly of the inclined support is reduced (the number of the supporting plates is reduced from original four to two, and the number of the supporting plates is reduced from original four to four. The number of the embedded U-shaped bolts is reduced from 2 to 1, the number of the elbows and the number of the rotary clamping rings are reduced from 8 to 5, and the number of the supporting inclined rods is reduced from 4 to 3, so that the time for mounting and dismounting is shortened, the loss of manpower and material resources is reduced, and the construction cost is effectively reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to prefabricated component oblique support in the field of prefabricated house construction engineering, especially prefabricated component oblique support. BACKGROUND

[0002] In order to ensure the stability and safety of the prefabricated component during hoisting, two fixed components need to be embedded before the prefabricated component is hoisted. These two fixed components are usually embedded in a specific position of the prefabricated component to provide necessary support and positioning during hoisting. Generally, the method of embedding the fixed component is to embed the fixed component in the preset position of the prefabricated component before pouring concrete, ensuring that the fixed component remains stable during the concrete curing process.

[0003] In order to ensure the stability and safety of the prefabricated component after hoisting is completed, four oblique supports need to be embedded on both sides of the prefabricated component after the prefabricated component is hoisted. The installation of the four oblique supports needs to consider factors such as the weight of the wall, the force condition and the construction environment, and multiple components need to be installed to ensure the stability and safety of the wall. Figure 1 As shown, the multiple components include two U-shaped bolts embedded on the ground, four supporting plates and eight rotating buckle assemblies embedded on the prefabricated component; wherein the two ends of each oblique support are fixedly connected with a rotating buckle assembly, specifically, the first ends of the two oblique supports are fixed to the same U-shaped bolt through a rotating buckle assembly, and the second ends of the two oblique supports are movably connected with a steel ring on a supporting plate through a rotating buckle assembly. As can be seen, the installation and disassembly of the oblique supports after the prefabricated component is hoisted involves multiple components, which requires a lot of manpower and material resources, resulting in an increase in construction cost.

[0004] In view of the problem that the installation and disassembly of the four oblique supports after the prefabricated component is hoisted involves many components in the prior art, which requires a lot of manpower and material resources, resulting in an increase in construction cost, the technical personnel in the field have been seeking a solution. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a prefabricated component oblique support to solve the problem that the installation and disassembly of the four oblique supports after the prefabricated component is hoisted involves many components, which requires a lot of manpower and material resources, resulting in an increase in construction cost.

[0006] In order to solve the above technical problem, the utility model provides a prefabricated component oblique support, which comprises a main rod and two auxiliary rods, one end of each of the two auxiliary rods is fixedly connected with the same end of the main rod to jointly form a Y-shaped oblique support.

[0007] Optionally, in the prefabricated component inclined support, the main rod comprises a first rotating screw rod, a first sleeve pipe and two assembly holes, the two assembly holes are arranged on the end of the first sleeve pipe away from the first rotating screw rod; one end of the first rotating screw rod is sleeved in the first sleeve pipe and can rotate relative to the first sleeve pipe to adjust the length of the main rod.

[0008] Optionally, in the prefabricated component inclined support, the main rod further comprises an elbow and a rotating clasp, one end of the elbow is fixedly connected with the end of the first rotating screw rod away from the first sleeve pipe, and the other end is a free end, the free end of the elbow can be inserted into a U-shaped bolt embedded in the cast-in-place slab; the rotating clasp is sleeved on the end of the first rotating screw rod close to the elbow, and is used for fixing the elbow after the free end of the elbow is inserted into the U-shaped bolt.

[0009] Optionally, in the prefabricated component inclined support, the length of the first sleeve pipe is 2m-3m, the outer diameter of the first sleeve pipe is 5cm-7cm, and the wall thickness of the first sleeve pipe is 2.5mm-4mm.

[0010] Optionally, in the prefabricated component inclined support, the length of the first rotating screw rod is 40cm-60cm, and the diameter of the first rotating screw rod is 3cm-5cm.

[0011] Optionally, in the prefabricated component inclined support, each of the auxiliary rods comprises a second rotating screw rod, a third rotating screw rod and a second sleeve pipe, one end of the second rotating screw rod and one end of the third rotating screw rod are sleeved in the second sleeve pipe, and can rotate relative to the first sleeve pipe to adjust the length of the main rod.

[0012] Optionally, in the prefabricated component inclined support, each of the auxiliary rods further comprises two elbows and two rotating clasps, one end of the second rotating screw rod away from the second sleeve pipe and one end of the third rotating screw rod away from the second sleeve pipe are fixedly connected with one end of an elbow, the other end of the two elbows is a free end, the free end of the elbow fixedly connected with the second rotating screw rod can be inserted into an assembly hole on the first sleeve pipe, and the free end of the elbow fixedly connected with the third rotating screw rod can be inserted into a steel ring of a supporting plate embedded in the prefabricated component; one rotating clasp is sleeved on the end of the second rotating screw rod close to the elbow, and is used for fixing the elbow after the free end of the elbow is inserted into the assembly hole; the other rotating clasp is sleeved on the end of the third rotating screw rod close to the elbow, and is used for fixing the elbow after the free end of the elbow is inserted into the steel ring.

[0013] Optionally, in the prefabricated component inclined support, the length of the second sleeve pipe is 2m-3m, the outer diameter of the second sleeve pipe is 5cm-7cm, and the wall thickness of the second sleeve pipe is 2.5mm-4mm.

[0014] Optionally, in the prefabricated component inclined support, the length of the second rotating lead screw and the third rotating lead screw is 40-60 cm, and the diameter of the second rotating lead screw and the third rotating lead screw is 3-5 cm.

[0015] Optionally, in the prefabricated component inclined support, the outer diameter of the rotating clasp is 5-7.5 cm.

[0016] In the prefabricated component inclined support, the prefabricated component inclined support comprises a main rod and two auxiliary rods, one end of the two auxiliary rods is fixedly connected with the same end of the main rod, so as to jointly form a Y-shaped inclined support. The prefabricated component inclined support is designed as a Y-shaped structure, the Y-shaped inclined support can provide a more reasonable stress point for the prefabricated component, while ensuring that sufficient support force is provided for the prefabricated component, compared with four inclined supports in construction, the number of components (the number of supporting inclined rods is reduced from four to three) and the number of supporting inclined rods (the number of supporting inclined rods is reduced from four to three) involved in the installation and disassembly of the inclined support (the number of supporting inclined rods is reduced from four to three) are reduced, thereby reducing the installation and disassembly time, reducing the loss of manpower and material resources, and effectively reducing the construction cost. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a front view of the prefabricated component inclined support in an embodiment of the utility model when supporting the hoisted prefabricated component;

[0018] Figure 2 is a side view of the prefabricated component inclined support in an embodiment of the utility model when supporting the hoisted prefabricated component;

[0019] Figure 3 is a structure schematic view of the prefabricated component inclined support in an embodiment of the utility model;

[0020] Figure 4 is a split schematic view of the prefabricated component inclined support in an embodiment of the utility model;

[0021] Figure 5 is a structure schematic view of the second sleeve pipe in an embodiment of the utility model.

[0022] In the drawings:

[0023] 1-prefabricated component inclined support;

[0024] 11-main rod; 111-first rotating lead screw; 112-first sleeve pipe; 113-elbow; 114-rotating clasp; 115-assembly hole;

[0025] 12 - sub rod; 121 - second rotating screw rod; 122 - second sleeve tube; 1221 - inner wire; 123 - third rotating screw rod; 124 - elbow; 125 - rotating clasp;

[0026] 2 - prefabricated component;

[0027] 3 - supporting plate;

[0028] 4 - U-shaped bolt. DETAILED DESCRIPTION

[0029] The prefabricated component inclined support provided by the present application will be further described in detail below in combination with the drawings and specific embodiments. The advantages and features of the present application will be more apparent according to the following description and claims. It should be noted that the drawings are all in a very simplified form and all use non-precise proportions, only for the purpose of facilitating and clarifying the purpose of assisting the description of the embodiments of the present application.

[0030] The present application will now be further described in detail in combination with the drawings. These drawings are all simplified schematic diagrams, only to illustrate the basic structure of the present application in a schematic manner, therefore it only shows the structure related to the present application.

[0031] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like are based on the orientation or positional relationship shown in the drawings, only for the purpose of facilitating the description of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0032] In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0033] In the utility model, unless there is an explicit provision and limitation, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0034] Please refer to Figures 1 to 4 , the prefabricated component inclined support 1 includes a main rod 11 and two auxiliary rods 12, one end of the two auxiliary rods 12 is fixedly connected with the same end of the main rod 11 respectively, to jointly constitute a Y-shaped inclined support. The Y-shaped inclined support transmits the force of the prefabricated component received by the two auxiliary rods to the main rod in the middle, and then transmits the force to the ground by the main rod, which not only makes the middle of the prefabricated component not so thin supported by one inclined rod, but also reduces the number of inclined rods (from 4 to 3), embedded components (the number of mounting plates is reduced from 4 to 2, and the number of U-shaped bolts is reduced from 2 to 1), and the number of rotating clamps (from 8 to 5).

[0035] Please refer to Figure 1 , Figure 3 and Figure 4 , the main rod 11 includes a first rotating lead screw 111, a first sleeve pipe 112 and two assembly holes 115, the two assembly holes 115 are both arranged at the end of the first sleeve pipe 112 away from the first rotating lead screw 111; one end of the first rotating lead screw 111 is sleeved in the first sleeve pipe 112 and can rotate relative to the first sleeve pipe 112 to adjust the length of the main rod 11.

[0036] In order to fix the main rod 11 with the surrounding components, the main rod 11 further includes an elbow 113 and a rotating clamp 114 (which can be collectively referred to as a rotating buckle), one end of the elbow 113 is fixedly connected with the end of the first rotating lead screw 111 away from the first sleeve pipe 112, and the other end is a free end, the free end of the elbow 113 can be inserted into the U-shaped bolt 4 embedded in the cast-in-place slab; the rotating clamp is sleeved on the end of the first rotating lead screw 111 close to the elbow 113, the rotating clamp 114 is hollow inside and the inner wall is provided with threads, the rotating clamp 114 is sleeved on the second rotating lead screw 121 and cooperates with the threads thereon, which is used to fix the elbow 113 after the free end of the elbow 113 is inserted into the U-shaped bolt 4, so as to prevent the elbow 113 from being separated from the U-shaped bolt 4 and causing the prefabricated component to be unable to be fixed by the Y-shaped inclined support. In the embodiment, the elbow is preferably a U-shaped elbow.

[0037] In the embodiment, the first silk tube 112 has a length of 2-3 m, an outer diameter of 5-7 cm, and a wall thickness of 2.5-4 mm. If the wall thickness of the first silk tube 112 is too thick, the main rod 11 is too heavy and inconvenient to use, and the construction cost is high. If the wall thickness of the first silk tube 112 is too thin, the fixing effect is poor, and the first silk tube 112 is easy to bend or break in harsh environments.

[0038] The first rotating silk rod 111 has a length of 40-60 cm and a diameter of 3-5 cm. The outer diameter of the rotating clasp is 5-7.5 cm.

[0039] Please refer to Figure 1 , Figures 3 to 5 Each auxiliary rod 12 comprises a second rotating silk rod 121, a third rotating silk rod 123, a second silk tube 122, and two elbows 124 and two rotating clasps 125 (i.e., two rotating buckles). One end of the second rotating silk rod 121 and one end of the third rotating silk rod 123 are respectively sleeved in the second silk tube 122. The inner silk 1221 at both ends of the second silk tube 122 is respectively matched with the second rotating silk rod 121 and the third rotating silk rod 123, and can rotate relative to the first silk tube 112 (converted into linear motion through rotating motion) to adjust the length of the main rod 11. The end of the second rotating silk rod 121 away from the second silk tube 122 and the end of the third rotating silk rod 123 away from the second silk tube 122 are respectively fixedly connected with one end of an elbow 124. The other end of the two elbows 124 is a free end. The free end of the elbow 124 fixedly connected with the second rotating silk rod 121 can extend into an assembly hole 115 on the first silk tube 112. The free end of the elbow 124 fixedly connected with the third rotating silk rod 123 can extend into a steel ring of a supporting plate 3 pre-embedded on the prefabricated component 2. A rotating clasp 125 is sleeved on the end of the second rotating silk rod 121 close to the elbow 124. The rotating clasp 125 is hollow inside and has a thread on the inner wall. The rotating clasp 125 is sleeved on the second rotating silk rod 121 and matched with the thread thereon, for fixing the elbow 124 after the free end of the elbow 124 extends into the assembly hole 115. Another rotating clasp is sleeved on the end of the third rotating silk rod 123 close to the elbow 124, for fixing the elbow 124 after the free end of the elbow 124 extends into the steel ring, to prevent the elbow 124 from detaching from the steel ring and causing the prefabricated component to be unable to be fixed through the Y-shaped inclined support. In the embodiment, the elbow is preferably a U-shaped elbow.

[0040] The prefabricated component inclined support is designed as a Y type, the Y type inclined support can provide more reasonable stress points to the prefabricated component 2, while ensuring that sufficient support force is provided to the prefabricated component 2, compared with four inclined supports in construction, the installation and disassembly of the inclined support involves fewer components (the installation of the supporting plate 3 is reduced from four to two, the embedded U-shaped bolt is reduced from two to one, and the elbow 113 and the rotating clasp are reduced from eight to five) and the number of support inclined rods (reduced from four to three), thereby reducing the installation and disassembly time, reducing the loss of manpower and material resources, and effectively reducing the construction cost.

[0041] In the embodiment, the second sleeve pipe 122 has a length of 2-3 m, an outer diameter of 5-7 cm and a wall thickness of 2.5-4 mm; the second rotating screw rod 121 and the third rotating screw rod 123 each have a length of 40-60 cm and a diameter of 3-5 cm; and the rotating clasp has an outer diameter of 5-7.5 cm.

[0042] It can be understood that the above examples are only examples for better understanding the technical solutions of the embodiments of the application and are not the only limitation of the embodiments.

[0043] Secondly, those skilled in the art should also know that the embodiments described in the specification all belong to preferred embodiments, and the actions and modules involved are not necessarily necessary for the application.

[0044] The construction process of the prefabricated component inclined support of the utility model is as follows:

[0045] Referring to Figure 1 and Figure 2 , two supporting plates 3 are embedded in the prefabricated component 2 in advance, and a U-shaped bolt 4 is embedded in the cast-in-place slab; after the prefabricated component 2 is hoisted into place, the elbow 113 on the main rod 11 is pulled together with the U-shaped bolt 4 embedded in the cast-in-place slab, and the elbows 113 on the two auxiliary rods 12 are pulled together with the steel rings of the supporting plates 3 at the corresponding positions of the prefabricated component; after the length of the main rod 11 and the web rod is adjusted to a suitable length, the elbows 113 are selectively fixed by rotating the rotating clasp to fix the positions of the main rod 11 and the web rod, and the installation of the prefabricated component inclined support is completed.

[0046] In summary, in the prefabricated component inclined support provided by the utility model, the prefabricated component inclined support comprises a main rod and two auxiliary rods, one end of the two auxiliary rods is fixedly connected with the same end of the main rod respectively to jointly form a Y-shaped inclined support. The prefabricated component inclined support is designed as a Y shape, the Y-shaped inclined support can provide more reasonable stress points for the prefabricated component, while ensuring that enough support force is provided for the prefabricated component, compared with four inclined supports in construction, the installation and dismounting of the inclined support in construction involves less components (the number of supporting plates is reduced from four to two, the number of embedded U-shaped bolts is reduced from two to one, the number of elbows and rotating clamps is reduced from eight to five) and the number of inclined rods (reduced from four to three), thereby the time of installation and dismounting is reduced, the loss of manpower and material resources is reduced, and the construction cost is effectively reduced.

[0047] Obviously, those skilled in the art can make various modifications and variations to the utility model without departing from the spirit and scope of the utility model. Thus, if these modifications and variations of the utility model fall within the scope of the utility model claims and their equivalents, the utility model also intends to include these modifications and variations.

Claims

1. A precast component diagonal bracing characterised by, The utility model relates to a Y-shaped inclined support structure, comprising: a main rod and two auxiliary rods, one end of each of the two auxiliary rods is fixedly connected to the same end of the main rod to jointly form a Y-shaped inclined support; wherein the main rod comprises a first rotating lead screw, a first sleeve pipe and two assembly holes, the two assembly holes are both formed at the end of the first sleeve pipe away from the first rotating lead screw; one end of the first rotating lead screw is sleeved in the first sleeve pipe and can rotate relative to the first sleeve pipe to adjust the length of the main rod.

2. The precast component diagonal bracing of claim 1, wherein, The main rod further comprises an elbow and a rotating clasp, one end of the elbow is fixedly connected to the end of the first rotating lead screw away from the first sleeve pipe, the other end is a free end, the free end of the elbow can be inserted into a U-shaped bolt embedded in a cast-in-place slab; the rotating clasp is sleeved on the end of the first rotating lead screw close to the elbow, and is used for fixing the elbow after the free end of the elbow is inserted into the U-shaped bolt.

3. The preform formwork diagonal bracing of claim 1 wherein, The length of the first sleeve pipe is 2-3 m, the outer diameter is 5-7 cm, and the wall thickness is 2.5-4 mm.

4. The preform formwork diagonal bracing of claim 1, wherein, The length of the first rotating lead screw is 40-60 cm, and the diameter is 3-5 cm.

5. The preform formwork diagonal bracing of claim 1 wherein, Each auxiliary rod comprises a second rotating lead screw, a third rotating lead screw and a second sleeve pipe, one end of the second rotating lead screw and one end of the third rotating lead screw are both sleeved in the second sleeve pipe and can rotate relative to the first sleeve pipe to adjust the length of the main rod.

6. A precast component diagonal bracing system as claimed in claim 5 wherein, Each auxiliary rod further comprises two elbows and two rotating clasps, one end of the second rotating lead screw away from the second sleeve pipe and one end of the third rotating lead screw away from the second sleeve pipe are fixedly connected to one end of an elbow, the other end of the two elbows is a free end, the free end of the elbow fixedly connected to the second rotating lead screw can be inserted into an assembly hole on the first sleeve pipe, and the free end of the elbow fixedly connected to the third rotating lead screw can be inserted into a steel ring of a supporting plate embedded in a prefabricated component; a rotating clasp is sleeved on the end of the second rotating lead screw close to the elbow, and is used for fixing the elbow after the free end of the elbow is inserted into the assembly hole; another rotating clasp is sleeved on the end of the third rotating lead screw close to the elbow, and is used for fixing the elbow after the free end of the elbow is inserted into the steel ring.

7. The preform formwork diagonal bracing of claim 5 wherein, The length of the second sleeve pipe is 2-3 m, the outer diameter is 5-7 cm, and the wall thickness is 2.5-4 mm.

8. The preform formwork diagonal bracing of claim 5, wherein, The length of the second rotating lead screw and the third rotating lead screw is 40-60 cm, and the diameter is 3-5 cm.

9. A preform bracing diagonal according to claim 2 or 6, wherein, The elbow is a U-shaped elbow, and the outer diameter of the rotating clasp is 5-7.5 cm.

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