Precision adjusting device for large flat plate embedded part

Abstract

The utility model discloses a precision adjusting device for a large flat plate embedded part. The precision adjusting device comprises an embedded part plate, a plurality of elevation nuts arranged around the center of the embedded part plate are fixed to the periphery of the embedded part plate, elevation adjusting screws are in threaded connection with the elevation nuts, and the elevation adjusting screws are perpendicular to the embedded part plate. A plurality of horizontal sleeves which are arranged around the center of the embedded part plate are further fixed to the periphery of the embedded part plate, the opening directions of the horizontal sleeves are parallel to the embedded part plate, horizontal nuts are fixed in the horizontal sleeves, the horizontal nuts are in threaded connection with horizontal adjusting screw rods, and the horizontal adjusting screw rods are parallel to the embedded part plate. The large flat plate embedded part precision adjusting device is reasonable in structural design, the elevation of an embedded part plate and the position of the embedded part plate on the plane can be adjusted through the elevation adjusting device and the horizontal adjusting device, stepless adjustment can be achieved through the screw rod, adjustment can be completed by rotating the screw rod, and compared with the prior art, operation is convenient and fast, adjustment dimensions are multiple, and the adjustment precision is high. The adjusting precision is high and the application prospect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of equipment installation, in particular to a large-scale flat embedded part precision adjustment device, which is easy to operate, has multiple adjustment dimensions (elevation and horizontal position) and high adjustment accuracy. Background Art

[0002] Large embedded parts are bulky and heavy, requiring high installation elevation precision, making elevation adjustment extremely difficult (the embedded parts are flat, installed in reserved slots, serving as pads and supports. After installation, they are grouted from the bottom with high-strength grouting material). To ensure the precise positioning of large embedded parts, most current adjustments are made by adding pads and wedge-shaped washers. This process requires repeated measurements, making positioning accuracy difficult to guarantee. Furthermore, the large number of pads and wedge-shaped washers affects grouting quality, resulting in poor precision control. Subsequent adjustments and restorations are extremely labor-intensive and difficult, consuming time and effort, and requiring extremely high levels of coordination and coordination throughout the entire adjustment process.

[0003] Therefore, it is of great practical significance to develop a large-scale flat embedded parts precision adjustment device that is easy to operate, has multiple adjustment dimensions and high adjustment accuracy. Utility Model Content

[0004] Due to the above-mentioned defects in the prior art, the utility model provides a large-scale flat embedded parts precision adjustment device which is easy to operate, has multiple adjustment dimensions and high adjustment accuracy. This device not only improves the positioning efficiency, improves the elevation and horizontal arrangement accuracy of the embedded parts, but also greatly reduces the labor cost. It has high application value and solves the defects of the existing large-scale flat embedded parts precision adjustment device, which is cumbersome to operate and has low adjustment accuracy.

[0005] In order to achieve the above objectives, the present invention provides the following technical solutions:

[0006] A large flat embedded part precision adjustment device includes an embedded part plate;

[0007] A plurality of elevation nuts arranged around the center of the embedded plate are fixed around the four sides of the embedded plate, and an elevation adjustment screw is threadedly connected to the elevation nut, and the elevation adjustment screw is perpendicular to the embedded plate;

[0008] The embedded plate is also fixed with multiple horizontal sleeves arranged around the center of the embedded plate and with the sleeve opening direction parallel to the embedded plate. A horizontal nut is fixed in the horizontal sleeve, and a horizontal adjustment screw is threadedly connected to the horizontal nut. The horizontal adjustment screw is parallel to the embedded plate.

[0009] The large-scale flat embedded parts precision adjustment device of the utility model has a reasonable structural design. A plurality of elevation adjustment devices and level adjustment devices are arranged on the embedded parts plate. The elevation adjustment devices and level adjustment devices can adjust the elevation of the embedded parts plate and its position on the plane. Stepless adjustment can be achieved through the screw. The adjustment can be completed by turning the screw. Compared with the existing technology, the operation is convenient, the adjustment dimensions are multiple, the adjustment precision is high, and the application prospect is good.

[0010] As the preferred technical solution:

[0011] A large flat plate embedded component precision adjustment device as described above, wherein the elevation nut and the horizontal sleeve are welded to the embedded component plate;

[0012] The horizontal nut is welded to the horizontal sleeve.

[0013] In the large-scale flat embedded component precision adjustment device as described above, the embedded component plate is a rectangular plate-shaped structure.

[0014] In the large flat plate embedded component precision adjustment device as described above, there are four horizontal sleeves in total. The four horizontal sleeves are symmetrical relative to the center of the embedded component plate and are respectively fixed on the four sides of the embedded component plate.

[0015] In the aforementioned large-scale flat embedded component precision adjustment device, there are four elevation nuts;

[0016] The bottom surface of the elevation nut is flush with the bottom surface of the embedded plate.

[0017] The above technical solution is only a feasible technical solution of the present invention. The protection scope of the present invention is not limited to this. Those skilled in the art can reasonably adjust the specific design according to actual needs.

[0018] The above utility model has the following advantages or beneficial effects:

[0019] (1) The large flat embedded parts precision adjustment device of the utility model, through the mutual cooperation between the elevation adjustment screw and the elevation nut, does not need to use too many additional pads and wedge-shaped washers for adjustment. The screw is steplessly adjusted to the screwing depth, ensuring the accurate elevation of the embedded parts and high adjustment accuracy;

[0020] (2) The large flat plate embedded parts precision adjustment device of the present invention can adjust the position of the embedded parts plate on the plane through the horizontal adjustment device, with multiple adjustment dimensions and high adjustment precision;

[0021] (3) The large flat embedded parts precision adjustment device of the present invention has a simple structure and is easy to operate. According to the measurement data, the position adjustment can be quickly completed through the elevation adjustment screw / horizontal adjustment screw, which greatly reduces the workload on site and significantly increases the working efficiency. It has a good application prospect. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention and its features, configurations, and advantages will become more apparent upon reading the detailed description of the following non-limiting embodiments with reference to the accompanying drawings. Like reference numerals indicate like parts throughout the drawings. The drawings are not drawn to scale, with emphasis placed on illustrating the subject matter of the present invention.

[0023] Figure 1 This is a schematic diagram of the large flat embedded parts precision adjustment device of the utility model when in use;

[0024] Figure 2 This is a schematic diagram of the three-dimensional structure of the large-scale flat embedded parts precision adjustment device of the present utility model;

[0025] Figure 3 and Figure 4 They are respectively a front view and a top view of the large flat embedded part precision adjustment device of the utility model;

[0026] Figure 5 It is a structural diagram of the elevation adjustment device;

[0027] Figure 6 It is a structural diagram of the level adjustment device;

[0028] Among them, 1 is a large flat embedded parts precision adjustment device, 11 is an embedded parts plate, 12 is an elevation adjustment screw, 13 is an elevation nut, 14 is a horizontal nut, 15 is a horizontal adjustment screw, 16 is a horizontal sleeve, and 2 is a pre-buried foundation pit. DETAILED DESCRIPTION

[0029] The structure of the present invention will be further described below with reference to the accompanying drawings and specific embodiments, but they are not intended to limit the present invention.

[0030] Example 1

[0031] A large flat embedded parts precision adjustment device 1, such as Figures 2 to 6 As shown, it includes an embedded plate 11 (rectangular plate structure);

[0032] Four elevation nuts 13 (the bottom surfaces of which are flush with the bottom surface of the embedded plate 11) are welded and fixed around the four sides of the embedded plate 11. The elevation nuts 13 are threadedly connected with elevation adjustment screws 12, which are perpendicular to the embedded plate 11.

[0033] Four horizontal sleeves 16 are welded and fixed around the embedded plate 11. The sleeves are arranged around the center of the embedded plate 11 and the sleeve opening direction is parallel to the embedded plate 11 (the four horizontal sleeves 16 are symmetrical relative to the center of the embedded plate 11 and the four horizontal sleeves 16 are respectively fixed on the four sides of the embedded plate 11). A horizontal nut 14 is welded and fixed in the horizontal sleeve 16. A horizontal adjustment screw 15 is threadedly connected to the horizontal nut 14. The horizontal adjustment screw 15 is parallel to the embedded plate 11.

[0034] The processing method of the above-mentioned large flat embedded parts precision adjustment device is as follows:

[0035] (1) Weld the elevation nut 13 on the side of the embedded plate 11 to ensure that the elevation nut 13 is relatively flat with respect to the embedded plate 11, and thread the elevation adjustment screw 12 into the elevation nut 13;

[0036] (2) Weld the horizontal sleeve 16 to the four sides of the embedded plate 11 and ensure that the horizontal sleeve 16 is symmetrical relative to the center of the embedded plate 11, weld the horizontal nut 14 into the horizontal sleeve 16, and then thread the horizontal adjustment screw 15 to the horizontal nut 14.

[0037] The application steps of the above-mentioned large flat embedded parts precision adjustment device are as follows:

[0038] (1) After the embedded parts are basically in place, the horizontal adjustment screws 15 are in contact with the side of the pre-buried foundation pit 2. The horizontal position of the embedded parts is adjusted by tightening or loosening the horizontal adjustment screws 15. The four horizontal adjustment screws 15 are adjusted by measuring with a high-precision level to ensure the final plane accuracy of the embedded parts;

[0039] (2) The elevation adjustment screw 12 contacts the bottom surface of the pre-buried foundation pit 2. By tightening or loosening the elevation adjustment screw 12, the elevation of the embedded part is adjusted. The four elevation adjustment screws 12 are adjusted by a high-precision level to ensure the final elevation accuracy of the embedded part. Figure 1 shown.

[0040] It has been verified that the large-scale flat embedded parts precision adjustment device of the present invention, through the mutual cooperation between the elevation adjustment screw and the elevation nut, does not need to excessively use additional pads and wedge-shaped pads for adjustment, and the curd depth is steplessly adjusted by the screw to ensure the precise elevation of the embedded parts with high adjustment accuracy; it can adjust the position of the embedded plate on the plane through the horizontal adjustment device, with multiple adjustment dimensions and high adjustment accuracy; it has a simple structure and simple operation, and according to the measurement data, the position adjustment can be quickly completed through the elevation adjustment screw / horizontal adjustment screw, which greatly reduces the on-site workload, significantly increases the working efficiency, and has good application prospects.

[0041] Those skilled in the art should understand that they can implement variations based on the prior art and the above embodiments, which will not be described in detail here. Such variations do not affect the essence of the present invention and will not be described in detail here.

[0042] The above describes the preferred embodiments of the present invention. It should be understood that the present invention is not limited to the above-mentioned specific embodiments, and the devices and structures that are not described in detail should be understood to be implemented in a common manner in the art; any technician familiar with the art can use the above-mentioned disclosed methods and technical contents to make many possible changes and modifications to the technical solutions of the present invention without departing from the scope of the technical solution of the present invention, or modify them into equivalent embodiments with equivalent changes, which does not affect the essential content of the present invention. Therefore, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention that do not depart from the content of the technical solution of the present invention are still within the scope of protection of the technical solution of the present invention.

Claims

1. A precision adjustment device for large flat embedded parts, characterized by: Including embedded plate; A plurality of elevation nuts arranged around the center of the embedded plate are fixed around the four sides of the embedded plate, and an elevation adjustment screw is threadedly connected to the elevation nut, and the elevation adjustment screw is perpendicular to the embedded plate; The embedded plate is also fixed with multiple horizontal sleeves arranged around the center of the embedded plate and with the sleeve opening direction parallel to the embedded plate. A horizontal nut is fixed in the horizontal sleeve, and a horizontal adjustment screw is threadedly connected to the horizontal nut. The horizontal adjustment screw is parallel to the embedded plate.

2. A large flat embedded parts precision adjustment device according to claim 1, characterized in that: The elevation nut, the horizontal sleeve and the embedded plate are welded; The horizontal nut is welded to the horizontal sleeve.

3. A large flat embedded parts precision adjustment device according to claim 1, characterized in that: The embedded plate is a rectangular plate structure.

4. A large flat embedded parts precision adjustment device according to claim 1, characterized in that: There are four horizontal sleeves in total. The four horizontal sleeves are symmetrical with respect to the center of the embedded plate and are respectively fixed on the four side surfaces of the embedded plate.

5. A large flat embedded parts precision adjustment device according to claim 1, characterized in that: There are four elevation nuts in total; The bottom surface of the elevation nut is flush with the bottom surface of the embedded plate.

Images