Template misregistration fine adjustment device

Abstract

The application provides a template error adjustment device, and belongs to the technical field of pier body template construction. The device comprises an adjusting plate, a positioning bolt, a fixing plate and an adjusting bolt. The adjusting plate is used for being placed on the surface of an upper wing plate. The positioning bolt is threadedly connected to the adjusting plate and is used for being inserted into a reserved hole of the upper wing plate. The fixing plate is fixed to the outer end of the adjusting plate. The adjusting bolt is transversely threadedly connected to the fixing plate. The inner end of the adjusting bolt is used for tightly pressing a lower wing plate. When the upper template is adjusted, the adjusting plate is first placed on the upper wing plate. The positioning bolt is opposite to one of the reserved holes on the upper wing plate. The positioning bolt is rotated so that the bottom of the positioning bolt is inserted into the reserved hole. The angle of the adjusting plate is adjusted so that the adjusting bolt is opposite to the lower wing plate. The adjusting bolt is rotated so that the inner end of the adjusting bolt tightly presses the lower wing plate. The adjusting bolt is continuously rotated so that the upper template and the fixing plate are moved together until the upper template is aligned with the lower template. The device can be conveniently reused. The device is more convenient to install and disassemble. The construction efficiency is improved.

Description

Technical Field

[0001] This application belongs to the technical field of pier formwork construction, and more specifically, it relates to a formwork misalignment fine adjustment device. Background Technology

[0002] The bridge piers are constructed using steel formwork, which is divided into upper and lower sections and assembled by bolting the flanges of the two formwork sections together. During actual construction, misalignment and misjoints can easily occur between the upper and lower formwork sections. Therefore, a formwork adjustment device is needed to adjust the position of the upper formwork section to align the upper and lower flanges.

[0003] The existing formwork adjustment device uses welded jacks, which are installed on one side of the pier and then used to move the upper formwork. However, after the upper formwork is adjusted, removing the jacks is cumbersome and affects subsequent formwork adjustment operations. Utility Model Content

[0004] The purpose of this application is to provide a template misalignment fine adjustment device to solve the technical problem in the prior art that the removal of the jacks after the upper template adjustment is completed is cumbersome and affects subsequent template adjustment operations.

[0005] To achieve the above objectives, the technical solution adopted in this application is: to provide a template misalignment fine-tuning device, comprising: Adjustment plate, used to be placed on the surface of the upper wing plate; A positioning bolt, threaded onto the adjusting plate, is used to be inserted into a pre-drilled hole in the upper wing plate; A fixing plate is fixed to the outer end of the adjusting plate; and An adjusting bolt, threaded laterally to the fixing plate, has its inner end used to press against the lower wing plate.

[0006] In conjunction with the above technical solutions, in one possible implementation, the template misalignment fine-tuning device further includes: A leveling frame is slidably mounted on the adjusting plate, the sliding direction of the leveling frame being parallel to the axial direction of the adjusting bolt; the leveling frame extends downwards on both sides to the sides of the lower wing plate; and An adjustment component, located on the adjustment plate, is used to drive the leveling frame to slide.

[0007] In one possible implementation, based on the above technical solutions, the adjustment component includes: Two positioning plates, fixed to the adjusting plate and arranged opposite to each other; and The adjusting bolt is rotatably connected to the two positioning plates and parallel to the adjusting bolt; the adjusting bolt is threadedly connected to the leveling frame.

[0008] In conjunction with the above technical solutions, in one possible implementation, the adjustment component further includes: A locking nut, threaded onto the adjusting bolt, is used to press against one of the positioning plates.

[0009] In one possible implementation, based on the above technical solutions, auxiliary bolts are threaded laterally on both sides of the leveling frame, with the inner end of the auxiliary bolt penetrating the leveling frame and pressing against the side of the fixing plate.

[0010] In one possible implementation, based on the above technical solutions, the positioning plate is detachably connected to the fixing plate by bolts.

[0011] In one possible implementation, based on the above technical solutions, a connecting nut is fixed on the adjusting plate, and the positioning bolt is threaded to the connecting nut and passes through the adjusting plate.

[0012] In one possible implementation, based on the above technical solutions, the inner end of the adjusting bolt is simultaneously aligned with both the upper wing plate and the lower wing plate.

[0013] The beneficial effects of the template misalignment fine adjustment device provided in this application are as follows: Compared with the prior art, when adjusting the upper template, the adjustment plate is first placed on the upper wing plate, and the positioning bolt is aligned with one of the reserved holes on the upper wing plate. The positioning bolt is rotated so that its bottom is inserted into the reserved hole. The angle of the adjustment plate is adjusted so that the adjustment bolt is aligned with the lower wing plate. The adjustment bolt is rotated so that its inner end is pressed against the lower wing plate. The adjustment bolt is then rotated to move the upper template and the fixing plate together until the upper template and the lower template are aligned. The device can be easily reused, and the installation and disassembly of the device are more convenient, thus improving construction efficiency. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the installation of a template misalignment fine adjustment device provided in an embodiment of this application; Figure 2 This is a schematic diagram of the structure of a template misalignment fine adjustment device provided in an embodiment of this application; Figure 3 This is an installation side view of a template misalignment fine adjustment device provided in an embodiment of this application.

[0016] The labels for the attached figures are as follows: 1. Adjusting plate; 11. Connecting nut; 2. Positioning bolts; 3. Fixing plate; 4. Adjusting bolts; 5. Leveling frame; 51. Auxiliary bolts; 6. Adjustment components; 61. Positioning plate; 62. Adjustment bolt; 63. Locking nut; 7. Upper wing panel; 8. Lower wing plate. Detailed Implementation

[0017] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the described embodiments are only a part of the embodiments of this application, not all of them. The specific embodiments described herein are only used to explain this application and are not intended to limit this application. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0018] It should be further noted that the accompanying drawings and embodiments of this application mainly describe the concept of this application. Based on this concept, some specific forms and arrangements of connection relationships, positional relationships, power mechanisms, power supply systems and control systems may not be fully described. However, under the premise that those skilled in the art understand the concept of this application, they can implement the above-mentioned specific forms and arrangements in a well-known manner.

[0019] When a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0020] The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself. The terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0021] For ease of description, spatial relative terms such as "above," "over," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "above" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways, and the spatial relative descriptions used herein will be interpreted accordingly.

[0022] The present application provides a template misalignment fine adjustment device.

[0023] like Figure 1 and Figure 2 As shown, one embodiment of this application provides a template misalignment fine adjustment device, including an adjusting plate 1, a positioning bolt 2, a fixing plate 3, and an adjusting bolt 4; the adjusting plate 1 is used to be placed on the surface of the upper wing plate 7; the positioning bolt 2 is threadedly connected to the adjusting plate 1 and is used to be inserted into the reserved hole of the upper wing plate 7; the fixing plate 3 is fixed to the outer end of the adjusting plate 1; the adjusting bolt 4 is threadedly connected to the fixing plate 3 laterally, and the inner end of the adjusting bolt 4 is used to tighten the lower wing plate 8.

[0024] This embodiment provides a template misalignment fine adjustment device. Compared with the prior art, when adjusting the upper template, the adjusting plate 1 is first placed on the upper wing plate 7, and the positioning bolt 2 is aligned with one of the reserved holes on the upper wing plate 7. The positioning bolt 2 is rotated so that its bottom is inserted into the reserved hole. The angle of the adjusting plate 1 is adjusted so that the adjusting bolt 4 is aligned with the lower wing plate 8. The adjusting bolt 4 is rotated so that its inner end is pressed against the lower wing plate 8. The adjusting bolt 4 is then rotated to move the upper template and the fixing plate 3 together until the upper template and the lower template are aligned. The device can be easily reused, and the installation and disassembly of the device are more convenient, thus improving construction efficiency.

[0025] like Figures 2 to 3 As shown, this application provides another specific implementation method based on the above-described implementation method as follows: The template misalignment fine adjustment device also includes a leveling frame 5 and an adjustment component 6; the leveling frame 5 is slidably mounted on the adjustment plate 1, and the sliding direction of the leveling frame 5 is parallel to the axial direction of the adjustment bolt 4; the leveling frame 5 extends downward to the sides of the lower wing plate 8 on both sides; the adjustment component 6 is mounted on the adjustment plate 1 and is used to drive the leveling frame 5 to slide.

[0026] Before rotating the adjusting bolt 4, the leveling frame 5 is moved toward the upper template by adjusting the component 6 until the leveling frame 5 abuts against the side of the lower wing plate 8. By observing whether both sides of the leveling frame 5 are in contact with the lower wing plate 8, it can be directly determined whether the adjusting bolt 4 is perpendicular to the lower wing plate 8, so as to improve the accuracy of adjusting the upper template.

[0027] like Figures 2 to 3 As shown, this application provides another specific implementation method based on the above-described implementation method as follows: The adjustment assembly 6 includes two positioning plates 61 and one adjustment bolt 62; the two positioning plates 61 are fixed on the adjustment plate 1 and are arranged opposite to each other; the adjustment bolt 62 is rotatably connected to the two positioning plates 61 and is parallel to the adjustment bolt 4; the adjustment bolt 62 is threadedly connected to the leveling frame 5.

[0028] Rotating the adjusting bolt 62 will drive the leveling frame 5 to move horizontally, thereby adjusting the distance between the positioning bolt 2 and the leveling frame 5. This is suitable for upper templates with different degrees of misalignment. Furthermore, the threaded connection transmission method has higher precision and self-locking properties, making the sliding of the leveling frame 5 more stable and accurate, further improving the device's adjustment accuracy and effect on template misalignment.

[0029] like Figures 2 to 3 As shown, this application provides another specific implementation method based on the above-described implementation method as follows: The adjusting assembly 6 also includes a locking nut 63, which is threaded onto the adjusting bolt 62 and is used to press against one of the positioning plates 61.

[0030] After the leveling frame 5 is adjusted, rotate the locking nut 63 to tighten it against the positioning plate 61, thereby fixing the adjusting bolt 62 and further improving the positional stability of the leveling frame 5.

[0031] When the adjusting bolt 4 is flipped due to operational errors or other reasons by the construction workers, the fixing of the adjusting bolt 62 can prevent the leveling frame 5 from moving, thereby improving the safety of the lower formwork.

[0032] like Figures 2 to 3 As shown, this application provides another specific implementation method based on the above-described implementation method as follows: Both sides of the leveling frame 5 are connected by auxiliary bolts 51 with transverse threads. The inner end of the auxiliary bolts 51 penetrates the leveling frame 5 and is pressed against the side of the fixing plate 3.

[0033] After the leveling frame 5 is adjusted, tighten the auxiliary bolts 51 to fix the leveling frame 5 relative to the fixing plate 3, which further improves the positional stability of the leveling frame 5.

[0034] In some possible embodiments, the positioning plate 61 is detachably connected to the fixing plate 3 by bolts.

[0035] The detachable connection of the positioning plate 61 allows it to be easily removed from the fixing plate 3 when it is necessary to repair, replace or adjust its position, without the need for large-scale disassembly and reassembly of the entire device.

[0036] During transportation, the positioning plate 61 can be disassembled to reduce the size and space occupied by the device, thereby lowering transportation costs. During storage, the positioning plate 61 can also be disassembled and stored separately to improve the utilization rate of storage space.

[0037] like Figures 2 to 3 As shown, this application provides another specific implementation method based on the above-described implementation method as follows: A connecting nut 11 is fixed on the adjusting plate 1, and a positioning bolt 2 is threaded to the connecting nut 11 and passes through the adjusting plate 1.

[0038] The connecting nut 11 provides a more stable threaded connection base for the positioning bolt 2, eliminating the need to machine threads on the adjusting plate 1. Furthermore, the nut is a commonly used structure in construction, allowing for the use of locally sourced materials, which improves the ease of production of this device and reduces production costs.

[0039] like Figure 3 As shown, this application provides another specific implementation method based on the above-described implementation method as follows: The inner end of adjusting bolt 4 is simultaneously aligned with both upper wing plate 7 and lower wing plate 8.

[0040] The adjusting bolt 4 can act on the lower wing plate 8 and also limit the upper wing plate 7 to prevent the upper wing plate 7 from being over-aligned, thereby improving the alignment accuracy of the upper wing plate 7 and the lower wing plate 8.

[0041] The above are merely preferred embodiments of this application and are not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

[0042] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0043] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this application. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

Claims

1. A template misalignment fine-tuning device, characterized in that, include: Adjustment plate (1) is used to be placed on the surface of upper wing plate (7); The positioning bolt (2) is threaded onto the adjusting plate (1) and is used to insert into the reserved hole of the upper wing plate (7); The fixing plate (3) is fixed to the outer end of the adjusting plate (1); as well as Adjusting bolt (4) is connected to the fixing plate (3) by a transverse thread, and the inner end of the adjusting bolt (4) is used to tighten the lower wing plate (8).

2. The template misalignment fine-tuning device as described in claim 1, characterized in that, Also includes: A leveling frame (5) is slidably mounted on the adjusting plate (1), and the sliding direction of the leveling frame (5) is parallel to the axial direction of the adjusting bolt (4); the leveling frame (5) extends downwards on both sides to the sides of the lower wing plate (8); and Adjustment component (6) is set on the adjustment plate (1) and is used to drive the leveling frame (5) to slide.

3. The template misalignment fine-tuning device as described in claim 2, characterized in that, The adjustment component (6) includes: Two positioning plates (61) are fixed on the adjusting plate (1) and arranged opposite to each other; and Adjusting bolt (62) is rotatably connected to the two positioning plates (61) and parallel to the adjusting bolt (4); the adjusting bolt (62) is threadedly connected to the leveling frame (5).

4. The template misalignment fine-tuning device as described in claim 3, characterized in that, The adjustment component (6) also includes: A locking nut (63) is threaded onto the adjusting bolt (62) and is used to press against one of the positioning plates (61).

5. The template misalignment fine-tuning device as described in claim 4, characterized in that, Both sides of the leveling frame (5) are connected by auxiliary bolts (51) with transverse threads. The inner end of the auxiliary bolt (51) passes through the leveling frame (5) and is pressed against the side of the fixing plate (3).

6. The template misalignment fine-tuning device as described in claim 3, characterized in that, The positioning plate (61) is detachably connected to the fixing plate (3) by bolts.

7. A template misalignment fine-tuning device as described in any one of claims 1-6, characterized in that, A connecting nut (11) is fixed on the adjusting plate (1), and the positioning bolt (2) is threaded to the connecting nut (11) and passes through the adjusting plate (1).

8. A template misalignment fine-tuning device as described in any one of claims 1-6, characterized in that, The inner end of the adjusting bolt (4) is simultaneously aligned with both the upper wing plate (7) and the lower wing plate (8).

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