Precise positioning device for oversized PC component laminated plate

Abstract

The utility model relates to the technical field of PC component laminated plates, in particular to an accurate positioning device for an oversized PC component laminated plate. Comprising a fixed supporting seat and a movable supporting seat, the fixed supporting seat and the movable supporting seat are connected through an adjusting screw rod, positioning clamping plates are arranged on the fixed supporting seat and the movable supporting seat, and the two positioning clamping plates are symmetrically arranged. According to the device, the uncertainty of manual operation is reduced, and the construction efficiency is remarkably improved. The device has the functions of being adjustable and capable of adapting to the PC component laminated slabs with different sizes and shapes, so that the device has very high adaptability and can be widely applied to various constructional engineering. The precise positioning device is mainly applied to precise positioning of the oversized PC component laminated plate.

Description

Technical Field

[0001] The utility model relates to the technical field of PC component laminated plates, and more specifically to a precise positioning device for super-large PC component laminated plates. Background Art

[0002] The precise and rapid positioning of prefabricated components during the construction process has become a major problem. The overall weight of prefabricated components is heavier than that of PC components. Prefabricated components are very likely to be difficult to position, cause injuries to people, have large swings in position, and uneven loads at the lifting points during the lifting process. Therefore, how to ensure that PC components are quickly and accurately positioned during the lifting process and reduce the tedious adjustment process of prying, digging, and moving after the tower crane is lifted into position will be the top priority of lifting. Utility Model Content

[0003] In order to overcome the deficiencies in the above-mentioned prior art, the utility model provides a device for accurately positioning super-large PC component composite panels. The positioning device can be quickly installed in the surrounding beams or walls of the composite panels, and the device can be adjusted according to the size of the gap to ensure that the device is firmly engaged. It has strong adaptability and can be widely used in various construction projects. Through this device, it can ensure that the super-large PC component composite panels are accurately positioned during the construction process, avoiding the deviation that may occur in traditional construction methods, thereby improving the overall construction quality of the building.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] A device for accurately positioning super-large PC component composite plates comprises a fixed support seat and a movable support seat, wherein the fixed support seat and the movable support seat are connected via an adjusting screw, and positioning clamps are arranged on both the fixed support seat and the movable support seat, and the two positioning clamps are symmetrically arranged.

[0006] The fixed support seat adopts a concave plate structure.

[0007] One end of the adjusting screw is fixedly connected to the fixed support seat, and the movable support seat is provided with a hole matching the adjusting screw. One end of the adjusting screw away from the fixed support seat is inserted into the hole of the movable support seat.

[0008] The hole on the movable support seat penetrates the movable support seat.

[0009] A limiting nut is threadedly connected on the adjusting screw between the fixed supporting seat and the movable supporting seat.

[0010] The upper surfaces of the fixed support seat and the movable support seat are both provided with slots, the slots are arranged to fit the outer side surfaces of the fixed support seat and the movable support seat, and the positioning card plate is inserted into the slots.

[0011] A positioning surface and a limiting inclined surface are arranged on the outer side of the positioning clamping plate, the limiting inclined surface is arranged above the positioning surface, and the positioning surface is a vertical surface.

[0012] The positioning card plate is provided with a through hole.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] Through the fixed support seat and the movable common support seat, the device can be fixed in the peripheral beam or wall of the composite board, which is suitable for peripheral grooves with gaps of various sizes; the adjusting screw can limit the movable support seat on the one hand, and on the other hand, cooperate with the limit nut to stably clamp the device in the groove around the composite board; the movable inserted positioning card can realize the positioning of the composite board and is also convenient for removal. It makes the installation of the composite board faster and more efficient. At the same time, due to the reduction of uncertainty in manual operation, the construction efficiency can be significantly improved. It has the function of being adjustable and adaptable to PC component composite boards of different sizes and shapes, so it has strong adaptability and can be widely used in various construction projects. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a construction diagram of the utility model;

[0016] Figure 2 This is the front view of the utility model;

[0017] Figure 3 This is the formal perspective view of the utility model;

[0018] Figure 4 This is a schematic diagram of the disassembly of the utility model;

[0019] Figure 5 It is a top view of the utility model;

[0020] Figure 6 It is the left view of the utility model;

[0021] Figure 7 It is the right view of the utility model;

[0022] In the figure: 1 is a fixed support seat, 2 is an adjusting screw, 3 is a movable support seat, 4 is a positioning clamp, 5 is a limiting nut, 6 is a slot, 7 is a positioning surface, 8 is a limiting inclined surface, 9 is a through hole, 10 is a peripheral beam, and 11 is a composite plate. DETAILED DESCRIPTION

[0023] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0025] like Figures 1 to 7 As shown, a device for accurately positioning a super-large PC component composite plate includes a fixed support seat 1 and a movable support seat 3, which are connected by an adjusting screw 2, and a positioning card plate 4 is provided on the fixed support seat 1 and the movable support seat 3, and the two positioning card plates 4 are symmetrically arranged. Before hoisting the composite plate, the device is placed in the surrounding beam 10 or wall of the composite plate, and the device is arranged around the surrounding beam 10. The fixed support seat 1 and the movable support seat 3 are respectively arranged on both sides of the groove of the surrounding beam. After the positions of the fixed support seat 1 and the movable support seat 3 are fixed, the positioning card plate 4 is respectively arranged on the fixed support seat 1 and the movable support seat 3, and the outer edge of the positioning card plate 4 is in contact with the surrounding beam 10. During the lifting process, the personnel must ensure that the composite plate is hoisted smoothly, and under the action of the positioning card plate 4, the composite plate is accurately placed.

[0026] Preferably, the fixed support seat 1 adopts a concave plate structure. The fixed support seat 1 is opened downward.

[0027] Preferably, one end of the adjusting screw 2 is fixedly connected to the fixed support seat 1, and a hole matching the adjusting screw 2 is provided on the movable support seat 3, and the end of the adjusting screw 2 away from the fixed support seat 1 is inserted into the hole of the movable support seat 3. The movable support seat 3 can slide and shift along the adjusting screw 2 through the hole, and the adjusting screw 2 is kept horizontally arranged, and the heights of the fixed support seat 1 and the movable support seat 3 are the same.

[0028] Preferably, the hole on the movable support seat 3 is arranged through the movable support seat 3. The hole on the movable support seat 3 is a circular hole with a smooth inner wall.

[0029] Preferably, the adjusting screw 2 between the fixed support seat 1 and the movable support seat 3 is threadedly connected with a limit nut 5. By controlling the limit nut 5, the movable support seat 3 can be pushed to a state close to the peripheral beam 10, thereby ensuring the stability of the placement of the device.

[0030] Preferably, a slot 6 is provided on the upper surface of the fixed support seat 1 and the movable support seat 3, and the slot 6 is arranged to fit the outer side surface of the fixed support seat 1 and the movable support seat 3, and the positioning card plate 4 is inserted into the slot 6. The inner wall of the slot 6 is arranged to match the volume of the positioning card plate 4, and the outer side surface of the slot 6 is an opening.

[0031] Preferably, a positioning surface 7 and a limiting inclined surface 8 are provided on the outer side of the positioning card plate 4, and the limiting inclined surface 8 is provided above the positioning surface 7, and the positioning surface 7 is a vertical surface. The outer side surface of the positioning surface 7 on the positioning card plate 4 and the outer side surface of the fixed support seat 1 or the movable support seat 3 on which it is provided are located on the same vertical line, and the positioning surface 7 of the positioning card plate 4 is provided in contact with the peripheral beam 10, and the limiting inclined surface 8 of the positioning card plate 4 contacts the stacking plate 11 in place to limit the stacking plate 11.

[0032] The top of the positioning surface 7 is 1 cm lower than the height of the peripheral beam 10, in order to avoid friction when dismantling the device and facilitate operation.

[0033] Preferably, the positioning card plate 4 is provided with a through hole 9. The design of the through hole 9 facilitates the insertion and removal operation of the positioning card plate 4.

[0034] When in use, a plurality of the devices are arranged in the grooves of the peripheral beams 10 where the composite plate 11 is located. By adjusting the screw 2, the fixed support seat 1 and the movable support seat 3 are fitted onto the peripheral beams 10 on both sides, thereby fixing the device. The two positioning clamps 4 are respectively inserted into the slots 6 on the fixed support seat 1 and the movable support seat 3, and the composite plate 11 is hoisted and lowered. The composite plate 11 is accurately positioned by the positioning clamps 4 on all four sides.

[0035] Only the preferred embodiments of the present invention are described in detail above, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of the present invention, and various changes should be included in the protection scope of the present invention.

Claims

1. A device for accurately placing super-large PC component laminated plates, characterized in that: The invention comprises a fixed support seat (1) and a movable support seat (3), wherein the fixed support seat (1) and the movable support seat (3) are connected via an adjusting screw (2), and positioning clamping plates (4) are provided on both the fixed support seat (1) and the movable support seat (3), and the two positioning clamping plates (4) are symmetrically arranged.

2. According to claim 1, a super-large PC component laminated plate precise positioning device is characterized by: The fixed support seat (1) adopts a concave plate structure.

3. The device for accurately placing the super-large PC component laminated plate according to claim 1 is characterized in that: One end of the adjusting screw (2) is fixedly connected to the fixed support seat (1); a hole matching the adjusting screw (2) is provided on the movable support seat (3); and one end of the adjusting screw (2) away from the fixed support seat (1) is inserted into the hole of the movable support seat (3).

4. The device for accurately placing the super-large PC component laminated plate according to claim 3 is characterized by: The hole on the movable support seat (3) is arranged to penetrate the movable support seat (3).

5. The device for accurately placing the super-large PC component laminated plate according to claim 3 is characterized by: A limit nut (5) is threadedly connected on the adjusting screw (2) between the fixed support seat (1) and the movable support seat (3).

6. The device for accurately placing a super-large PC component laminated plate according to claim 1 is characterized in that: The upper surfaces of the fixed support seat (1) and the movable support seat (3) are both provided with slots (6), the slots (6) being arranged to fit the outer side surfaces of the fixed support seat (1) and the movable support seat (3), and the positioning card plate (4) is inserted into the slots (6).

7. The device for accurately placing a super-large PC component laminated plate according to claim 6 is characterized in that: A positioning surface (7) and a limiting inclined surface (8) are provided on the outer side of the positioning clamping plate (4); the limiting inclined surface (8) is provided above the positioning surface (7); and the positioning surface (7) is a vertical surface.

8. The device for accurately placing a super-large PC component laminated plate according to claim 1 is characterized in that: The positioning clamping plate (4) is provided with a through hole (9).

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