Installation auxiliary tool for PC prefabricated part

Abstract

The utility model relates to the technical field of PC prefabricated parts, in particular to an installation assistive device of a PC prefabricated part, which comprises a fixing frame, a plurality of first connecting holes are formed in one side and the bottom of the fixing frame, and a first rectangular groove is formed in the top of the inner side wall of the first fixing frame. According to the positioning device, the positioning mechanisms are fixedly connected to the top and one side edge of the fixing frame, the fixing frame is used for carrying out auxiliary supporting on the PC prefabricated part body, and the situation that the assembled PC prefabricated part body inclines is avoided; a position adjusting mechanism, a first supporting mechanism and a second supporting mechanism are used in cooperation, so that the supporting effect of the mounting assistive device for the PC prefabricated part is improved, the mounting assistive device for the PC prefabricated part can be suitable for PC prefabricated part bodies of different sizes, and the first supporting mechanism and the second supporting mechanism are convenient to mount and replace; and whether the number of the first supporting mechanisms and the number of the second supporting mechanisms are increased or not can be selected according to using requirements, and therefore the practicability of the auxiliary installation tool for the PC prefabricated part is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of PC prefabricated components, in particular to an installation auxiliary tool for PC prefabricated components. Background Technique

[0002] With the development of the equipment manufacturing industry, prefabricated houses have been widely developed. A large number of PC prefabricated components will be used in prefabricated houses. PC prefabricated components refer to concrete components prefabricated in factories. After these components are produced, they will be transported to the construction site and then installed into the building structure by means of hoisting. The use of PC prefabricated components can improve the construction efficiency of buildings, reduce on-site construction time, reduce construction costs, and help improve the building quality. After the existing PC prefabricated components are assembled, installation auxiliary tools are needed to support them to ensure the verticality of the PC components and improve the construction accuracy. However, the existing installation auxiliary tools have a simple structure and generally can only support the PC prefabricated components from the positions of several points, resulting in poor support effects. Content of the Utility Model

[0003] The purpose of the utility model is to provide an installation auxiliary tool for PC prefabricated components to solve the problems raised in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solutions:

[0005] An installation auxiliary tool for PC prefabricated components, comprising:

[0006] A fixing frame, with a plurality of first connection holes opened on one side and the bottom of the fixing frame, and a rectangular groove one opened at the top of the inner side wall of the fixing frame;

[0007] Two position adjustment mechanisms, respectively fixed to the top and one side of the fixing frame, for adjusting the support position of the PC prefabricated component body;

[0008] Two first support mechanisms, both fixed on the two position adjustment mechanisms, for improving the support effect of the position adjustment mechanism;

[0009] A second support mechanism, fixed on the two position adjustment mechanisms.

[0010] Furthermore, both ends of the inner side wall of the fixing frame are provided with first chutes, a first baffle is arranged inside the fixing frame, and both ends of one side of the first baffle are fixedly connected with first sliders, and the first sliders are slidably connected with the first chutes at corresponding positions.

[0011] Furthermore, the position adjustment mechanism includes:

[0012] A shaft rod;

[0013] Two rectangular shells are rotatably sleeved outside the shaft rod. Rectangular rods are slidably connected to the inside of both ends of each rectangular shell, and fixed seats are rotatably connected to the outer side walls of one ends of the rectangular rods.

[0014] An L-shaped plate is arranged on the tops of the two rectangular shells. One side of the L-shaped plate and the fixing frame are fixedly connected to the corresponding fixed seats respectively. Connecting holes two are formed at both ends of the L-shaped plate, and a rectangular groove two is formed on one inner side wall of the L-shaped plate.

[0015] Preferably, sliding grooves two are formed at both ends of one inner side wall of the L-shaped plate. A baffle two is arranged inside the L-shaped plate. Two ends of one side of the baffle two are fixedly connected with sliding blocks two, and the sliding blocks two are slidably connected to the corresponding sliding grooves two.

[0016] Furthermore, the first supporting mechanism includes:

[0017] A screw tube;

[0018] A first screw rod is screwed inside the screw tube. One end of the first screw rod and the other end of the screw tube are both fixedly connected with rotating blocks, and the outer sides of the rotating blocks are rotatably connected with rotating seats.

[0019] Two first rectangular plates are respectively fixedly connected to one sides of the two rotating seats. The first rectangular plates are slidably connected to the corresponding rectangular grooves one.

[0020] Furthermore, the second supporting mechanism includes:

[0021] A round block;

[0022] Two second screw rods are respectively fixedly connected to both ends of the round block. A rotating rod is screwed on the outer sides of the second screw rods. One end of the rotating rod is rotatably connected with a connecting seat on its outer side wall.

[0023] A second rectangular plate and a third rectangular plate are respectively fixedly connected to one sides of the two connecting seats. The second rectangular plate is slidably connected to the corresponding rectangular groove two, and the third rectangular plate is slidably connected to the rectangular groove one.

[0024] Preferably, the outer contour of the second rectangular plate is the same as that of the third rectangular plate, and the inner contour of the rectangular groove one is the same as that of the rectangular groove two.

[0025] Compared with the prior art, the beneficial effects of the present utility model are:

[0026] 1. By fixedly connecting the position adjustment mechanisms to the top and one side of the fixing frame, the fixing frame is used to assist in supporting the PC precast component body, preventing the PC precast component body from tilting after assembly. The combined use of the position adjustment mechanism, the first support mechanism, and the second support mechanism improves the support effect of the installation auxiliary tool for the PC precast component, enabling the installation auxiliary tool for the PC precast component to be applicable to PC precast component bodies of different volumes. Moreover, the first support mechanism and the second support mechanism are convenient for installation and replacement, and the number of the first support mechanism and the second support mechanism can be selected according to the usage needs, thereby improving the practicality of the installation auxiliary tool for the PC precast component. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0028] Figure 2 is a schematic diagram of the positional relationship between the fixing frame and the first baffle in the present utility model;

[0029] Figure 3 is Figure 2 the partial enlarged view at A in

[0030] Figure 4 is a schematic diagram of the structure of the position adjustment mechanism in the present utility model;

[0031] Figure 5 is Figure 4 the partial enlarged view at B in

[0032] Figure 6 is a schematic diagram of the structure of the first support mechanism in the present utility model;

[0033] Figure 7 is a schematic diagram of the structure of the second support mechanism in the present utility model.

[0034] In the figure: 100, fixing frame; 101, first connection hole; 102, first rectangular groove; 103, first sliding groove; 110, first baffle; 120, first slider; 200, position adjustment mechanism; 210, shaft rod; 220, rectangular shell; 230, rectangular rod; 240, fixed seat; 250, L-shaped plate; 251, second connection hole; 252, second rectangular groove; 253, second sliding groove; 260, second baffle; 270, second slider; 300, first support mechanism; 310, screw tube; 320, first screw rod; 330, rotating block; 340, rotating seat; 350, first rectangular plate; 400, second support mechanism; 410, round block; 420, second screw rod; 430, rotating rod; 440, connecting seat; 450, second rectangular plate; 460, third rectangular plate; 500, PC precast component body. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0035] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0036] Please refer to Figures 1-7 , in the embodiment of the present utility model, an installation auxiliary tool for a PC precast component includes a fixing frame 100, a position adjusting mechanism 200, a first supporting mechanism 300, and a second supporting mechanism 400. A plurality of first connecting holes 101 are provided on one side and the bottom of the fixing frame 100, and a first rectangular groove 102 is provided at the top of an inner side wall of the fixing frame 100; two position adjusting mechanisms 200 are respectively fixedly connected to the top and one side edge of the fixing frame 100 for adjusting the supporting position of the PC precast component body 500; two first supporting mechanisms 300 are both fixed on the two position adjusting mechanisms 200 for improving the supporting effect of the position adjusting mechanism 200; the second supporting mechanism 400 is fixed on the two position adjusting mechanisms 200.

[0037] Specifically, by fitting the fixing frame 100 with the PC precast component body 500, opening holes at the positions of the PC precast component body 500 and the ground corresponding to the first connecting holes 101, and then inserting expansion screws through the first connecting holes 101 and into the openings, it is convenient to fix the fixing frame 100 on the ground and on the PC precast component body 500. Furthermore, the fixing frame 100 is used to assist in supporting the PC precast component body 500, avoiding the inclination of the PC precast component body 500 after assembly. The cooperation of the position adjusting mechanism 200, the first supporting mechanism 300, and the second supporting mechanism 400 improves the supporting effect of the installation auxiliary tool for the PC precast component, enabling the installation auxiliary tool for the PC precast component to be applicable to PC precast component bodies 500 of different volumes, and the first supporting mechanism 300 and the second supporting mechanism 400 are convenient for installation and replacement.

[0038] Embodiment 1

[0039] As Figures 3-6As shown, in this embodiment, the position adjustment mechanism 200 includes: a shaft rod 210; two rectangular shells 220, both rotatably sleeved outside the shaft rod 210. Rectangular rods 230 are slidably connected to the inside of both ends of the rectangular shell 220, and fixed seats 240 are rotatably connected to the outer side walls of one ends of the rectangular rods 230; an L-shaped plate 250 is arranged on the tops of the two rectangular shells 220. One side of the L-shaped plate 250 and the fixed frame 100 are fixedly connected to the fixed seats 240 at the corresponding positions respectively. Connection holes two 251 are opened at both ends of the L-shaped plate 250, and a rectangular groove two 252 is opened on one inner side wall of the L-shaped plate 250. The support mechanism one 300 includes: a screw tube 310; a first screw rod 320, screwed inside the screw tube 310. Rotating blocks 330 are fixedly connected to one end of the first screw rod 320 and the other end of the screw tube 310 respectively. Rotating seats 340 are rotatably connected to the outside of the rotating blocks 330; two first rectangular plates 350 are fixedly connected to one side of the two rotating seats 340 respectively. The first rectangular plates 350 are slidably connected to the rectangular grooves one 102 at the corresponding positions.

[0040] In this embodiment, by moving the L-shaped plate 250 to an appropriate position, the rectangular shell 220 is deflected, and the rectangular rod 230 is deflected and moved. Holes are drilled in the PC precast component body 500 and the ground according to the positions of the connection holes two 251, so as to facilitate fixing the position of the L-shaped plate 250 by using expansion bolts. Furthermore, the support effect of the fixed frame 100 is improved by using the position adjustment mechanism 200, so that the installation auxiliary tool of the PC precast component can adjust the support position according to the PC precast component body 500. By rotating the screw tube 310, the positions of the two rotating seats 340 and the two first rectangular plates 350 are adjusted conveniently. And by inserting the two first rectangular plates 350 into the rectangular grooves two 252 at the corresponding positions, the installation of the support mechanism one 300 is completed. The support mechanism one 300 after installation supports the position adjustment mechanism 200 on the top of the fixed frame 100, improving the support effect when the installation auxiliary tool of the PC precast component is used.

[0041] As Figures 2-3 shown, in this embodiment, sliding grooves two 253 are opened at both ends of one inner side wall of the L-shaped plate 250. A baffle two 260 is arranged inside the L-shaped plate 250. Sliding blocks two 270 are fixedly connected to both ends of one side of the baffle two 260, and the sliding blocks two 270 are slidably connected to the sliding grooves two 253 at the corresponding positions.

[0042] During specific implementation, after the first rectangular plates 350 are inserted into the rectangular grooves two 252, by pushing the baffle two 260 and the two sliding blocks two 270 to move, the moving baffle two 260 is used to block and limit the first rectangular plates 350, thus preventing the support mechanism one 300 from falling off during use.

[0043] Embodiment Two

[0044] On the basis of the first embodiment, in order to improve the service strength of the fixing frame 100 and prevent the fixing frame 100 from bending after long-term use.

[0045] As Figures 2-7 shown, in this embodiment, sliding grooves 103 are formed at both ends of the inner side wall of the fixing frame 100. A first baffle 110 is arranged inside the fixing frame 100, and two first sliders 120 are fixedly connected to both ends of one side of the first baffle 110. The first sliders 120 are slidably connected to the sliding grooves 103 at corresponding positions. The second supporting mechanism 400 includes: a round block 410; two second screws 420 fixedly connected to both ends of the round block 410 respectively. A rotating rod 430 is screwed on the outer side of the second screw 420. A connecting seat 440 is rotatably connected to the outer side wall of one end of the rotating rod 430; a second rectangular plate 450 and a third rectangular plate 460 are fixedly connected to one side of the two connecting seats 440 respectively. The second rectangular plate 450 is slidably connected to the second rectangular groove 252 at the corresponding position, and the third rectangular plate 460 is slidably connected to the first rectangular groove 102. The outer contour of the second rectangular plate 450 is the same as that of the third rectangular plate 460, and the inner contour of the first rectangular groove 102 is the same as that of the second rectangular groove 252.

[0046] During specific implementation, by rotating the round block 410, the two second screws 420 are rotated, so that the rotating rod 430, the connecting seat 440, the second rectangular plate 450 and the third rectangular plate 460 are moved. And by inserting the second rectangular plate 450 into the second rectangular groove 252 on the bottom position adjusting mechanism 200 and inserting the third rectangular plate 460 into the first rectangular groove 102, the installation of the second supporting mechanism 400 is completed. The top side wall of the fixing frame 100 is supported by the installed second supporting mechanism 400, so as to improve the service strength of the fixing frame 100 and prevent the fixing frame 100 from bending after long-term use.

[0047] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended to include all changes falling within the meaning and scope of the equivalent elements of the claims in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0048] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment contains only one independent technical solution. This narrative style of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A PC prefabricated component installation aid, characterized in that: include: A fixing frame (100), wherein a plurality of connection holes (101) are provided on one side and the bottom of the fixing frame (100), and a rectangular groove (102) is provided on the top of an inner side wall of the fixing frame (100); Two position adjustment mechanisms (200) are respectively fixedly connected to the top and one side of the fixing frame (100) and are used to adjust the supporting position of the PC prefabricated component body (500); Two supporting mechanisms (300) are both fixed on the two positioning mechanisms (200) and are used to improve the supporting effect of the positioning mechanisms (200); The second supporting mechanism (400) is fixed on the two positioning mechanisms (200).

2. The PC prefabricated component installation aid according to claim 1, characterized in that: Both ends of an inner side wall of the fixing frame (100) are provided with a slide groove (103), a baffle plate (110) is arranged inside the fixing frame (100), and both ends of one side of the baffle plate (110) are fixedly connected with a slider (120), and the slider (120) is slidably connected to the slide groove (103) at a corresponding position.

3. The PC prefabricated component installation aid according to claim 1, characterized in that: The positioning mechanism (200) comprises: Axle rod (210); Two rectangular shells (220) are rotatably sleeved on the outside of the shaft rod (210); the insides of both ends of the rectangular shells (220) are slidably connected to rectangular rods (230); and the outer side wall of one end of the rectangular rod (230) is rotatably connected to a fixed seat (240); An L-shaped plate (250) is arranged on the top of the two rectangular shells (220); one side of the L-shaped plate (250) and the fixing frame (100) are respectively fixedly connected to the fixing seat (240) at the corresponding position; two connecting holes (251) are provided at both ends of the L-shaped plate (250), and a second rectangular groove (252) is provided on an inner side wall of the L-shaped plate (250).

4. The PC prefabricated component installation aid according to claim 3, characterized in that: Two ends of an inner side wall of the L-shaped plate (250) are provided with a second slide groove (253), a second baffle plate (260) is arranged inside the L-shaped plate (250), two ends of one side of the second baffle plate (260) are fixedly connected with a second slide block (270), and the second slide block (270) is slidably connected to the second slide groove (253) at a corresponding position.

5. The PC prefabricated component installation aid according to claim 1, characterized in that: The supporting mechanism 1 (300) comprises: Solenoid (310); The first screw rod (320) is screwed and connected to the inside of the screw tube (310); one end of the first screw rod (320) and the other end of the screw tube (310) are both fixedly connected to a rotating block (330); the outer side of the rotating block (330) is rotatably connected to a rotating seat (340); The two rectangular plates (350) are respectively fixedly connected to one side of the two rotating seats (340), and the rectangular plates (350) are slidably connected to the rectangular grooves (102) at corresponding positions.

6. The PC prefabricated component installation aid according to claim 1, characterized in that: The second supporting mechanism (400) comprises: Round block (410); Two second screw rods (420) are respectively fixedly connected to the two ends of the round block (410); the outer side of the second screw rod (420) is screwed and connected to a rotating rod (430); the outer side wall of one end of the rotating rod (430) is rotatably connected to a connecting seat (440); Rectangular plate 2 (450) and rectangular plate 3 (460) are respectively fixedly connected to one side of the two connecting seats (440); rectangular plate 2 (450) is slidably connected to rectangular groove 2 (252) at a corresponding position; and rectangular plate 3 (460) is slidably connected to rectangular groove 1 (102).

7. The PC prefabricated component installation aid according to claim 6, characterized in that: The outer contour of the rectangular plate 2 (450) is the same as the outer contour of the rectangular plate 3 (460), and the inner contour of the rectangular groove 1 (102) is the same as the inner contour of the rectangular groove 2 (252).

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