Tool for rapidly measuring verticality of wall column template

Abstract

The utility model discloses a tool for quickly measuring the perpendicularity of a wall column template. The tool comprises a main body, a distance measuring mechanism and a perpendicularity measuring mechanism, a containing cavity used for installing the distance measuring mechanism and the vertical measuring mechanism is formed in the main body, the distance measuring mechanism is telescopically arranged in the containing cavity, the distance measuring mechanism can penetrate through the two ends of the main body to extend outwards, the distance measuring mechanism is symmetrically arranged in the containing cavity with the center of the main body as the center, and the distance measuring mechanism can measure the distance between the main body and the reference face. The vertical measuring mechanism is arranged on the main body, and the main body can be fixed on an object to be measured. According to the tool, through the arrangement of the vertical measurement mechanism, measurement errors caused by manual operation in the installation process of the tool are avoided, so that the tool is more convenient to use by a single person, and the measurement precision of single-person measurement is improved. In addition, the distance measuring mechanism is arranged, so that the tool can measure the distance between the object to be measured and the reference object conveniently, and the working mode that measurement can be completed by a single person in the template measurement process is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, and more particularly to a tool for quickly measuring the verticality of a wall column template. Background Art

[0002] Traditionally, measuring the verticality of building formwork involves using a hanging line method or a line scanned by a laser level to measure the distance between the upper and lower parts. Both methods have shortcomings. The hanging line method involves hanging a plumb bob to approximate a reference plane, which makes it prone to shaking and is inconvenient and laborious to use. The laser level line method, on the other hand, eliminates the need to manually hold the plumb bob. However, both methods share a common disadvantage: using a tape measure or ruler typically requires two people to work together: one worker squats on the ground while the other climbs onto a scaffold to measure the distance between the upper part of the wall stud formwork and the reference surface. This method is dangerous and inconvenient, posing a potential safety hazard during construction. Furthermore, without the cooperation of other personnel, a single worker cannot inspect the wall stud formwork, significantly impacting construction progress.

[0003] Therefore, in order to solve the above problems, there is an urgent need for a tool for measuring the verticality of wall column formwork that is safe, reliable, accurate, efficient, and can be implemented by a single construction worker. Utility Model Content

[0004] The purpose of the utility model is to provide a tool for quickly measuring the verticality of a wall column formwork. The utility model provides a tool for quickly measuring the verticality of a wall column formwork, which has the advantages of accurate detection and easy use. Even a single construction worker can accurately detect the verticality of the wall column formwork, and the tool is easy for the user to store and store.

[0005] To achieve the above purpose, the technical solution of the utility model is as follows:

[0006] A tool for quickly measuring the verticality of a wall column formwork, wherein the roof drainage device comprises: a main body, a distance measuring mechanism and a vertical measuring mechanism;

[0007] The main body is provided with a housing cavity for installing the distance measuring mechanism and the vertical measuring mechanism. The distance measuring mechanism is retractably arranged in the housing cavity and can extend outward through both ends of the main body. The distance measuring mechanism is symmetrically arranged in the housing cavity with respect to the center of the main body. The distance measuring mechanism can measure the distance between the main body and the reference surface. The vertical measuring mechanism is arranged on the main body, and the main body can be fixed on the object to be measured.

[0008] Preferably, the distance measuring mechanism comprises a pair of telescopic rods and a pair of distance measuring parts;

[0009] The telescopic rods can be telescopically arranged in the accommodating cavity, and the paired telescopic rods extend from the accommodating cavity to the two ends of the main body respectively. The ranging parts are both arranged at the ends of the telescopic rods and the ranging parts are perpendicular to the telescopic rods. The paired ranging parts are all arranged in the same direction.

[0010] Preferably, the distance measuring unit includes a connecting rod and a laser rangefinder;

[0011] The connecting rod is connected to the telescopic rod and is arranged perpendicular to the telescopic rod. A mounting cavity is provided in the connecting rod. The laser rangefinder is installed in the mounting cavity. A through hole is provided at the end of the mounting cavity for the laser rangefinder arranged in the mounting cavity to emit a laser beam.

[0012] Preferably, the main body is further provided with a dial, a 0 scale line is provided at the center of the dial, and the numbers on the dial gradually increase from the 0 scale line toward both ends. The dial is provided with a pair of pointers, and the pointers are connected to the telescopic rods in a one-to-one correspondence to measure the telescopic length of the telescopic rods. The scale lines are collinear with the central axis of the main body, and the center of the dial coincides with the center of the main body.

[0013] Preferably, the vertical measurement mechanism includes a bubble level embedded in the main body to adjust and measure the horizontality of the main body.

[0014] Preferably, a display screen is further provided on the main body, and the display screen is electrically connected to the distance measuring mechanism.

[0015] Preferably, a plurality of connecting rods are further provided on the main body, the connecting rods are fixedly connected to the main body, and the connecting rods are threadedly connected with adjusting nuts to adjust the distance between the main body and the template to be measured.

[0016] The beneficial effects of the utility model are:

[0017] The utility model provides a tool for quickly measuring the verticality of a wall stud formwork. The tool is fixed to the wall stud formwork to be measured via a main body. A vertical measuring mechanism provided on the main body can adjust the horizontality of the main body fixed to the wall stud formwork to be measured, thereby avoiding measurement errors caused by human operation during the installation process of the tool. This makes the tool more convenient for single-person use and effectively improves the measurement accuracy of single-person measurements. In addition, the provision of a distance measuring mechanism further makes the tool easier to measure the distance between the object to be measured and a reference object. This allows a single person to complete the measurement of the formwork to be measured during the construction process, thereby improving the measurement efficiency of the formwork and saving work time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of the utility model's tool for quickly measuring the verticality of a wall column formwork;

[0019] Figure 2 It is a front view of a tool for quickly measuring the verticality of a wall column formwork according to the utility model.

[0020] Description of reference numerals:

[0021] 1. Main body; 2. Telescopic rod; 3. Distance measuring unit; 4. Display screen; 5. Vertical measuring mechanism; 5.1. Bubble; 5.2. Cavity; 6. Connecting rod; 7. Scale plate; 8. 0 scale line;

[0022] 9. Adjust the nut. DETAILED DESCRIPTION

[0023] The following description sets forth many specific details to facilitate a thorough understanding of the present invention. However, the present invention can be implemented in many other ways than those described herein, and those skilled in the art may make similar modifications without departing from the scope of the present invention. Therefore, the present invention is not limited to the specific implementations disclosed below.

[0024] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0026] like Figure 1As shown, a tool for quickly measuring the verticality of a wall column formwork is provided, comprising: a main body 1, a distance measuring mechanism, and a vertical measuring mechanism 5; a receiving cavity for installing the distance measuring mechanism and the vertical measuring mechanism 5 is provided in the main body 1, the distance measuring mechanism is retractably arranged in the receiving cavity and can extend outward through both ends of the main body 1, the distance measuring mechanism is symmetrically arranged in the receiving cavity about the center of the main body 1, the distance measuring mechanism can measure the distance between the main body 1 and a reference surface, the vertical measuring mechanism 5 is provided on the main body 1, and the main body 1 can be fixed to the object to be measured.

[0027] In this embodiment, the tool for rapidly measuring the verticality of a wall stud formwork is fixed to the wall stud formwork to be measured via a main body 1. A vertical measuring mechanism 5 provided on the main body 1 is capable of adjusting the horizontality of the main body 1 fixed to the wall stud formwork to be measured, thereby avoiding measurement errors caused by manual operation during the installation process of the tool. This makes the tool more convenient for single-person use, effectively improving the measurement accuracy of single-person measurements. Furthermore, the provision of a distance measuring mechanism further facilitates single-person operation of the tool for rapidly measuring the verticality of a wall stud formwork to measure the distance between the object to be measured and a reference object, avoiding the traditional distance measurement process that often requires the cooperation of two or even more people. This allows the tool to be fixed to the formwork to measure the distance between the formwork to be measured and the reference surface by a single person. Furthermore, the main body 1 of the tool for rapidly measuring the verticality of a wall stud formwork can be fixed to the formwork to be measured, further eliminating the need for the measurement personnel to hold the tool for a long time, thereby reducing the labor intensity of the personnel. Furthermore, the use of the tool for quickly measuring the verticality of wall column formwork enables a single person to complete the measurement of the formwork to be measured during the construction process, thereby improving the measurement efficiency of the formwork and saving working hours.

[0028] See also Figure 1 and Figure 2The distance-measuring mechanism includes a pair of telescopic rods 2 and a pair of distance-measuring units 3. The telescopic rods 2 are each telescopically arranged within a receiving cavity. The paired telescopic rods 2 extend from the receiving cavity toward each end of the main body 1. The distance-measuring units 3 are each disposed at the ends of the telescopic rods 2, perpendicular to the telescopic rods 2, and oriented in the same direction. The distance-measuring units 3 include a connecting rod and a laser rangefinder. The connecting rod is connected to the telescopic rod 2 and disposed perpendicularly thereto. The connecting rod defines a mounting cavity within which the laser rangefinder is mounted. The end of the mounting cavity defines a through-hole for the laser rangefinder, which is disposed within the mounting cavity, to emit a laser beam. The main body 1 is also provided with a scale 7, with a zero mark 8 at its center. The numbers on the scale 7 gradually increase from the zero mark 8 toward each end. The scale 7 is provided with a pair of pointers, which are connected to the telescopic rods 2 in a one-to-one correspondence to measure the telescopic length of the telescopic rods 2. The scale marks are collinear with the central axis of the main body 1.

[0029] In this embodiment, a pair of telescopic rods 2 are housed within the main body 1, each of which is capable of extending toward both ends of the main body 1. The telescopic rods 2 are retractable, allowing the tool's distance-measuring mechanism to be retracted into a housing when not in use, saving storage space. This also provides a degree of protection for the distance-measuring mechanism, preventing it from being exposed to external forces or corroded by rain, dust, and the like. Furthermore, the provision of a retractable distance-measuring mechanism allows the tool for rapidly measuring the verticality of wall stud formwork to be unobstructed by certain raised structures during measurement. By extending or shortening the distance between the distance-measuring portion 3 and the main body 1, the tool can bypass raised structures located on the distance-measuring laser beam, thereby enhancing the adaptability of the tool for rapidly measuring the verticality of wall stud formwork, making it more adaptable to complex construction environments.

[0030] Furthermore, the tool for quickly measuring the verticality of a wall stud formwork is provided with a scale plate 7, the center of which coincides with the center of the main body 1. A zero scale line 8 is provided at the center of the scale plate 7. Pairs of pointers on the scale plate 7 are respectively connected to the movable rods of the paired telescopic rods 2. When both pairs of pointers on the scale plate 7 are at the zero scale line 8, it indicates that the distance measuring mechanism of the tool for quickly measuring the verticality of a wall stud formwork has been retracted into the accommodating cavity. In one embodiment, when the main body 1 is fixed to the formwork to be measured, the movable rods of the telescopic rods 2 are extended outward, the difference between the numbers displayed by the pointers on the scale plate 7 is zero, and the bubble 5.1 on the bubble level is located on the central axis of the main body 1, the tool can then perform measurements. If these conditions are not met, the tool is adjusted to meet the aforementioned preconditions before the laser rangefinder is activated for distance measurement. In this embodiment, the arrangement of the dial 7 and the bubble level on the main body 1 further ensures the measurement accuracy of the tool, avoids measurement errors caused by operational errors during human operation, and quantifies the prerequisites for ensuring the accurate measurement of the tool before measurement.

[0031] In a preferred embodiment, the vertical measurement mechanism 5 includes a bubble level embedded in the main body 1 to adjust the horizontality of the main body 1. The main body 1 is also provided with a display screen 4, which is electrically connected to the distance measurement mechanism. The main body 1 is also provided with a plurality of connecting rods 6, which are fixedly connected to the main body 1. Adjustment nuts 9 are threadedly connected to the connecting rods 6 to adjust the distance between the main body 1 and the template to be measured.

[0032] In one embodiment, the bubble level includes a bubble 5.1, a cavity 5.2 for reciprocating movement of the bubble 5.1, and a transparent cover disposed above the cavity 5.2. The cover is flush with the plane of the main body 1. The bubble level allows the tool to adjust and correct its horizontal position before measuring a distance, thereby ensuring more accurate distance measurement. The laser rangefinder can be a DPE-10-500 laser rangefinder sensor. The laser rangefinder is also provided with a switch for controlling the start and stop of the laser rangefinder. The switch is connected to the laser rangefinder via a signal wire and is used to control the start and stop of the laser rangefinder. Finally, the data is displayed on the display screen 4. Specifically, a laser transmitting module, a laser receiving module, a control module, and a timing module can be connected in series and parallel to achieve signal transmission and reception. The timing module calculates time, and finally, the display screen 4 is connected to the timing module to achieve display. This laser rangefinder is conventional technology.

[0033] Furthermore, the tool's main body 1 is secured to the test template via connecting rods 6. Adjustment nuts 9 on these connecting rods allow the tool to adjust the position of the main body 1 relative to the test template, thereby ensuring that the main body 1 meets the aforementioned measurement preconditions on various test templates. In a preferred embodiment, four connecting rods 6 are arranged around the main body 1, symmetrically centered around the center of the main body 1, to secure and adjust the main body 1. The main body 1 is configured as a square tube, and the telescopic rod 2 is configured as a telescopic circular tube.

[0034] The technical features of the above embodiments can be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0035] The above embodiments merely illustrate several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that a person skilled in the art would be able to make numerous variations and improvements without departing from the concept of the present invention, and these variations and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present utility model patent shall be determined by the appended claims.

Claims

1. A tool for quickly measuring the verticality of wall column formwork, characterized in that: The tool for quickly measuring the verticality of a wall column template comprises: a main body, a distance measuring mechanism and a vertical measuring mechanism; The main body is provided with a housing cavity for installing the distance measuring mechanism and the vertical measuring mechanism. The distance measuring mechanism is retractably arranged in the housing cavity and can extend outward through both ends of the main body. The distance measuring mechanism is symmetrically arranged in the housing cavity with respect to the center of the main body. The distance measuring mechanism can measure the distance between the main body and the reference surface. The vertical measuring mechanism is arranged on the main body, and the main body can be fixed on the object to be measured.

2. The tool for quickly measuring the verticality of wall column formwork according to claim 1 is characterized in that: The distance measuring mechanism includes a pair of telescopic rods and a pair of distance measuring parts; The telescopic rods can be telescopically arranged in the accommodating cavity, and the paired telescopic rods extend from the accommodating cavity to the two ends of the main body respectively. The ranging parts are both arranged at the ends of the telescopic rods and the ranging parts are perpendicular to the telescopic rods. The paired ranging parts are all arranged in the same direction.

3. The tool for quickly measuring the verticality of wall column formwork according to claim 2 is characterized in that: The distance measuring unit includes a connecting rod and a laser rangefinder; The connecting rod is connected to the telescopic rod and is arranged perpendicular to the telescopic rod. A mounting cavity is provided in the connecting rod. The laser rangefinder is installed in the mounting cavity. A through hole is provided at the end of the mounting cavity for the laser rangefinder arranged in the mounting cavity to emit a laser beam.

4. The tool for quickly measuring the verticality of a wall column formwork according to claim 2, characterized in that: The main body is further provided with a dial, the center of which is provided with a zero scale line, and the numbers on the dial gradually increase from the zero scale line toward both ends. The dial is provided with a pair of pointers, and the pointers are connected to the movable rods of the telescopic rod in a one-to-one correspondence to measure the telescopic length of the telescopic rod. The scale lines are collinear with the central axis of the main body, and the center of the dial coincides with the center of the main body.

5. The tool for quickly measuring the verticality of a wall column formwork according to claim 1 is characterized in that: The vertical measurement mechanism includes a bubble level embedded in the main body to adjust and measure the horizontality of the main body.

6. The tool for quickly measuring the verticality of a wall column formwork according to claim 1, characterized in that: The main body is also provided with a display screen, and the display screen is electrically connected to the distance measuring mechanism.

7. The tool for quickly measuring the verticality of a wall column formwork according to claim 1, characterized in that: The main body is further provided with a plurality of connecting rods, which are fixedly connected to the main body, and the connecting rods are threadedly connected with adjusting nuts to adjust the distance between the main body and the template to be measured.

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