A rapid hole alignment device for building templates

Abstract

This utility model discloses a rapid hole alignment calibrator for building templates, including a horizontal plate. A ruler is fixedly installed on the top of the horizontal plate, and the ruler has graduation lines on its top. A sliding plate is slidably installed on the bottom of the horizontal plate, and the installation position of the sliding plate is fixed. A first plate is fixedly installed on both sides of the top of the sliding plate, and a second plate is fixedly installed on the inner side of the first plate. The second plate is movably locked onto the horizontal plate. A column is fixedly installed on the top of the first plate, and a support block is fixedly installed on the top of the column. A finger rod is fixedly installed on the inner side of the support block, and a pointer is fixedly installed at the end of the finger rod away from the support block. A positioning rod mechanism is installed on one side of the top of the horizontal plate, and a hole alignment rod is fixedly installed at the bottom of the sliding plate. This utility model solves the problem that the traditional method of aligning holes in templates requires construction workers to use a tape measure to measure the hole distance, and the measurement process requires two people to cooperate, which is very inconvenient.

Description

Technical Field

[0001] This utility model relates to the field of hole alignment device technology, and in particular to a rapid hole alignment device for building templates. Background Technology

[0002] In building construction, formwork usually needs to be precisely aligned with pre-embedded bolts or reserved holes to ensure the accuracy and stability of the structure after concrete pouring.

[0003] However, the traditional method of aligning holes in formwork requires construction workers to use a measuring tape to measure the hole spacing, which requires two people to complete the measurement process, making it very inconvenient. Therefore, this utility model proposes a rapid hole alignment calibrator for building formwork to solve the above problems. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a rapid hole alignment device for building templates.

[0005] To achieve the above objectives, this utility model provides a rapid hole alignment calibrator for building templates, comprising a horizontal plate, a ruler fixedly mounted on the top of the horizontal plate with graduation lines on the top of the ruler, a sliding plate slidably mounted on the bottom of the horizontal plate with a fixed installation position, a first plate fixedly mounted on each of the top two sides of the sliding plate, a second plate fixedly mounted on the inner side of the first plate, the second plate being movably engaged on the horizontal plate, a column fixedly mounted on the top of the first plate, a support block fixedly mounted on the top of the column, a finger rod fixedly mounted on the inner side of the support block, a pointer fixedly mounted on the end of the finger rod away from the support block, a positioning insertion rod mechanism installed on one side of the top of the horizontal plate, and a hole alignment insertion rod fixedly mounted on the bottom of the sliding plate.

[0006] Furthermore, a groove is provided at the bottom of the horizontal plate, and a slider is slidably disposed in the groove. The top of the slide plate is fixedly connected to the slider.

[0007] Furthermore, positioning screws are respectively provided at the four corners of the bottom of the slide plate. The positioning screws are threadedly engaged with the slide plate, and the slide plate is fixed by tightening the positioning screws.

[0008] Furthermore, the positioning rod mechanism includes an electric push rod, the bottom of which is fixedly provided with a positioning rod, and the pointer is cylindrical.

[0009] Furthermore, a rotating disk is fixedly installed at the top of the electric push rod, the rotating disk is rotatably mounted at the bottom of the horizontal plate, and a telescopic button is installed at the top of the horizontal plate, the telescopic button being electrically connected to the electric push rod.

[0010] Furthermore, the first plate and the second plate are integrally formed, and the combined structure of the first plate and the second plate is L-shaped.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. This utility model places the positioning rod mechanism directly above the first reference hole of the template. Pressing the telescopic button activates the extension of the electric push rod, which drives the positioning rod downwards to insert into the reference hole. The horizontal plate is then fixed in one go, and the entire device obtains a zero-position reference. By checking the scale line on the ruler, the next hole distance is determined. Loosening the positioning screws on the four corners of the slide plate allows the slide plate to slide. Through the lateral sliding of the slide groove and the slider, the slide plate drives the first plate, the second plate, the column, the support block, the finger rod, and the pointer to move horizontally as a whole. When the tip of the pointer aligns with the appropriate scale line on the ruler, the hole distance is set. Tightening the four positioning screws so that their ends abut against the lower surface of the horizontal plate fixes the installation position of the slide plate, ensuring that the hole distance no longer changes. At this time, the hole-aligning rod at the bottom of the slide plate is accurately positioned directly above the next hole in the template. Activating the electric push rod retracts the mechanism, and the hole-aligning rod can be inserted into the template hole, completing the rapid calibration. The entire process can be completed by a single person.

[0013] 2. By setting the first and second boards, the overall arrangement of the first and second boards is L-shaped, and the second board is movably locked onto the horizontal board, which improves the stability of the horizontal movement adjustment of the skateboard. Attached Figure Description

[0014] To more clearly illustrate the solutions in this utility model, the drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0015] Figure 1 This is a left-side stereoscopic view provided by this utility model;

[0016] Figure 2 This is a top-view perspective view provided by this utility model;

[0017] Figure 3 This is a bottom-view perspective view provided by this utility model;

[0018] Figure 4 This is the front perspective view provided by this utility model;

[0019] Figure 5 This is a right-side perspective view provided by this utility model;

[0020] Figure 6 This is a side perspective view provided by this utility model;

[0021] Figure 7 This is an enlarged schematic diagram of part A provided by this utility model;

[0022] Explanation of reference numerals in the attached figures:

[0023] 1. Positioning rod; 2. Electric push rod; 3. Rotating disc; 4. Telescopic button; 5. Ruler; 6. Scale line; 7. Horizontal plate; 8. Slide plate; 9. Positioning screw; 10. Hole-aligning rod; 11. Pointer; 12. Finger rod; 13. Support block; 14. Second plate; 15. First plate; 16. Column; 17. Slide groove; 18. Slider. Detailed Implementation

[0024] The preferred embodiments of this utility model will now be described in detail with reference to the accompanying drawings, so that the advantages and features of this utility model can be more easily understood by those skilled in the art, thereby providing a clearer and more definite definition of the scope of protection of this utility model. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0025] The terms "comprising" and "having," and any variations thereof, used in the specification, claims, and accompanying drawings of this utility model are intended to cover non-exclusive inclusion. The terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this utility model are used to distinguish different objects, not to describe a specific order.

[0026] Please see Figure 1-7A quick hole alignment calibrator for building templates includes a horizontal plate 7. A ruler 5 is fixedly mounted on the top of the horizontal plate 7, and a scale line 6 is provided on the top of the ruler 5. A sliding plate 8 is slidably mounted on the bottom of the horizontal plate 7. A groove 17 is laterally opened on the bottom of the horizontal plate 7, and a slider 18 is slidably mounted in the groove 17. The top of the sliding plate 8 is fixedly connected to the slider 18, and the installation position of the sliding plate 8 is fixed. Positioning screws 9 are respectively provided at the four corners of the bottom of the sliding plate 8. The positioning screws 9 are threadedly engaged with the sliding plate 8, and the sliding plate 8 is fixed by tightening the positioning screws 9. A first plate 15 is fixedly installed on both sides of the top of the slide plate 8. A second plate 14 is fixedly installed on the inner side of the first plate 15. The second plate 14 is movably locked onto the horizontal plate 7. A column 16 is fixedly installed on the top of the first plate 15. A support block 13 is fixedly installed on the top of the column 16. A finger rod 12 is fixedly installed on the inner side of the support block 13. A pointer 11 is fixedly installed at the end of the finger rod 12 away from the support block 13. A positioning rod mechanism is installed on one side of the top of the horizontal plate 7. A hole-fitting rod 10 is fixedly installed at the bottom of the slide plate 8. The mechanism includes an electric push rod 2, with a positioning rod 1 fixedly installed at its bottom. A pointer 11 is cylindrical. Positioning the positioning rod mechanism directly above the first reference hole of the template, pressing the extension button 4 activates the extension of the electric push rod 2. The electric push rod 2 drives the positioning rod 1 downwards into the reference hole, immediately fixing the horizontal plate 7. The entire device obtains a zero-position reference. Checking the scale line 6 on the ruler 5, the next hole distance is determined. Loosening the positioning screws 9 at the four corners of the sliding plate 8 allows the sliding plate 8 to be in a sliding state. The lateral sliding of groove 17 and slider 18 causes slide plate 8 to move pointer 11 horizontally. When the tip of pointer 11 is aligned with the appropriate scale line on ruler 5, the hole spacing is set. Tighten the four positioning screws 9 so that their ends abut against the lower surface of horizontal plate 7. The installation position of slide plate 8 is fixed to ensure that the hole spacing no longer changes. At this time, the hole alignment rod 10 at the bottom of slide plate 8 is accurately positioned directly above the next hole of the template. Start the electric push rod 2 to retract, and the hole alignment rod 10 can be inserted into the template hole to complete the rapid calibration. The whole process can be completed by one person.

[0027] As an improvement to the above technical solution, a rotating disk 3 is fixedly installed at the top of the electric push rod 2. The rotating disk 3 is rotatably installed at the bottom of the horizontal plate 7. A telescopic button 4 is installed at the top of the horizontal plate 7. The telescopic button 4 is electrically connected to the electric push rod 2. The first plate 15 and the second plate 14 are integrally formed. The first plate 15 and the second plate 14 are L-shaped. By setting the first plate 15 and the second plate 14, the first plate 15 and the second plate 14 are L-shaped, and the second plate 14 is movably locked on the horizontal plate 7, which improves the stability of the horizontal movement adjustment of the slide plate 8.

[0028] The working principle and usage of this utility model are as follows: In use, position the positioning rod mechanism directly above the first reference hole of the template. Press the telescopic button 4 to activate the extension of the electric push rod 2. The electric push rod 2 drives the positioning rod 1 downwards into the reference hole, and the horizontal plate 7 is immediately fixed. The entire device obtains a zero-position reference. Check the scale line 6 on the ruler 5 to determine the next hole distance. Loosen the positioning screws 9 on the four corners of the slide plate 8, allowing the slide plate 8 to be in a sliding state. Through the lateral sliding of the slide groove 17 and the slider 18, the slide plate 8 drives the first plate 15. The second plate 14, column 16, support block 13, finger rod 12 and pointer 11 move horizontally as a whole. When the tip of pointer 11 is aligned with the appropriate scale line on ruler 5, the hole spacing is set. Tighten the four positioning screws 9 so that their ends abut against the lower surface of the horizontal plate 7. The installation position of the slide plate 8 is fixed to ensure that the hole spacing no longer changes. At this time, the hole-aligning rod 10 at the bottom of the slide plate 8 is accurately positioned directly above the next hole of the template. Start the electric push rod 2 to retract, and the hole-aligning rod 10 can be inserted into the template hole to complete the rapid calibration. The whole process can be completed by one person.

[0029] The above description is only used to illustrate the technical solution of this utility model, and is not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features. Any equivalent structural or procedural transformations made using the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A rapid hole alignment device for building templates, characterized in that: The system includes a horizontal plate (7), a ruler (5) fixedly mounted on the top of the horizontal plate (7), a scale line (6) on the top of the ruler (5), a sliding plate (8) slidably mounted on the bottom of the horizontal plate (7), the installation position of the sliding plate (8) is fixed, a first plate (15) is fixedly mounted on both sides of the top of the sliding plate (8), a second plate (14) is fixedly mounted on the inner side of the first plate (15), the second plate (14) is movably locked on the horizontal plate (7), a column (16) is fixedly mounted on the top of the first plate (15), a support block (13) is fixedly mounted on the top of the column (16), a finger rod (12) is fixedly mounted on the inner side of the support block (13), a pointer (11) is fixedly mounted on the end of the finger rod (12) away from the support block (13), a positioning rod mechanism is installed on one side of the top of the horizontal plate (7), and a hole-fitting rod (10) is fixedly mounted on the bottom of the sliding plate (8).

2. The rapid hole alignment device for building templates according to claim 1, characterized in that: The bottom of the horizontal plate (7) is provided with a horizontal groove (17), and a slider (18) is slidably disposed in the groove (17). The top of the slide plate (8) is fixedly connected to the slider (18).

3. The rapid hole alignment device for building templates according to claim 2, characterized in that: The bottom four corners of the slide plate (8) are respectively provided with positioning screws (9), the positioning screws (9) are threadedly engaged with the slide plate (8), and the slide plate (8) is fixed by tightening the positioning screws (9).

4. A rapid hole alignment device for building templates according to claim 3, characterized in that: The positioning rod mechanism includes an electric push rod (2), and a positioning rod (1) is fixedly provided at the bottom of the electric push rod (2). The pointer (11) is cylindrical.

5. A rapid hole alignment device for building templates according to claim 4, characterized in that: The top of the electric push rod (2) is fixedly provided with a rotating disk (3), which is rotatably disposed at the bottom of the horizontal plate (7). A telescopic button (4) is installed on the top of the horizontal plate (7), and the telescopic button (4) is electrically connected to the electric push rod (2).

6. A rapid hole alignment device for building templates according to claim 5, characterized in that: The first plate (15) and the second plate (14) are integrally formed, and the combination of the first plate (15) and the second plate (14) is L-shaped.

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