Metering ruler for constructional engineering
By integrating magnetic blocks and bubble leveling on the metrology scale for construction projects, the existing metrology scales are solved, and the problem of unstable and lack of leveling function when measuring metal surfaces is solved, a more accurate and convenient measurement process is achieved and working efficiency is improved.
Patent Information
- Application Number
- CN202421659342.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-12
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-07-12
AI Technical Summary
The existing measuring scales do not have magnetic absorption function, which leads to unstable conditions when measuring the length of the metal surface and requires additional support or fixation means; at the same time, the lack of leveling function of the level increases the complexity and cost of use, affecting the measurement accuracy.
A measurement ruler for construction projects was designed, using a combination of magnetic blocks and bubble leveling. The magnetic blocks were used to stably attach to the metal surface and bubble leveling was used to calibrate the level.
Through the magnetic absorption function of the magnetic block, the bubble level ensures the level of measurement, improves the accuracy and convenience of measurement, reduces the demand for additional tools, and improves work efficiency.
Smart Images
Figure CN222837610U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of measuring rulers, in particular to a measuring ruler for construction engineering. Background Art
[0002] A ruler, also known as a measuring stick or ruler, is a tool used to measure length, distance or size. It is usually made of a retractable or rigid material in the shape of a ruler, such as metal, plastic or wood. A ruler has scales that can help users accurately measure the length or size of an object. A ruler is needed when carrying out construction engineering work.
[0003] Existing measuring rulers do not have a magnetic suction function. When measuring the length of a metal surface, the measuring ruler without a magnetic suction function will be unstable during operation and require additional support or fixing means. Existing measuring rulers do not have a leveling function. When measuring horizontal or vertical lengths, users need an additional level to ensure the levelness of the measuring ruler, which increases the complexity and cost of use and affects the accuracy of the measurement accuracy. Utility Model Content
[0004] The purpose of the utility model is to solve the problems existing in the prior art that the existing measuring ruler does not have a magnetic suction function. When measuring the length of a metal surface, the measuring ruler without a magnetic suction function will be unstable during operation and requires additional support or fixing means. The existing measuring ruler does not have a leveling function. When measuring a horizontal or vertical length, the user needs an additional level to ensure the horizontality of the measuring ruler, which increases the complexity and cost of use and affects the accuracy of the measurement accuracy. A measuring ruler for construction engineering is proposed.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A measuring ruler for construction engineering comprises a main ruler, a magnetic block is embedded and installed on one side of the main ruler, an adjustment groove is provided on one side of the main ruler, a slide bar is slidably connected inside the adjustment groove, an adjustment port is provided on the top of the main ruler, a cursor is slidably connected on the adjustment port, a slide groove is provided on one side of the cursor, a slide groove is slidably connected on the slide block, a magnifying glass is fixedly connected on one side of the slide block, and a bubble level is installed on the top of the cursor.
[0007] Preferably, the main ruler is in the shape of a cuboid, with scale lines arranged on one side of the main ruler surface, and a mounting groove arranged on the other side of the main ruler, and the magnetic block is embedded and installed in the mounting groove.
[0008] Preferably, the magnetic block is vertically arranged on one side of the main scale, the adjustment slot is located on one side in the middle of the magnetic block, and the length of the adjustment slot is smaller than the length of one side of the main scale.
[0009] Preferably, there are two adjustment ports, and the sizes of the two adjustment ports are consistent. One of the two adjustment ports is located on one side of the top of the main scale, passing through the top of the main scale and the top of the inner wall of the adjustment groove, and the other adjustment port is located at the bottom of the inner wall of the adjustment groove, passing through the bottom of the inner wall of the adjustment groove and the bottom of the main scale.
[0010] Preferably, the size of the slide bar matches the size of the inner wall of the adjustment groove, the slide bar is vertically arranged on one side of the inner wall of the adjustment groove, one end of the slide bar is fixedly connected to the cursor, the upper and lower ends of one side of the cursor respectively pass through two adjustment ports and are connected to one side of the main scale, and the other end of the cursor is provided with a sliding adjustment port, and the size of the main scale matches the size of the sliding adjustment port.
[0011] Preferably, there are slide grooves on the upper and lower sides of the sliding adjustment port on one side of the cursor, and there are two slide grooves. The size specifications of the two slide grooves are consistent. The slide groove is connected to the magnifying glass through the sliding block. The magnifying glass is disc-shaped, and the bubble level is vertically arranged on one side of the top of the cursor.
[0012] The utility model has the following beneficial effects:
[0013] The utility model cooperates with the magnetic block and the bubble level. When a measuring ruler is used for construction engineering measurement, when it is necessary to measure the length of a metal surface, the magnetic function of the magnetic block can allow the main ruler to be accurately attached to the metal surface, thereby providing stable support, more accurate measurement results, and a convenient use experience. The user does not need additional support or fixing means. In measurement tasks requiring high precision, the main ruler is placed on the object to be measured, and the position of the main ruler is adjusted until the bubble in the bubble level is in the central position, indicating that the object has been adjusted to a horizontal state, providing more accurate and reliable measurement results, reducing the need to carry multiple tools, improving work efficiency, simplifying the measurement process, reducing adjustment and correction time, saving time and energy, and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is one of the overall structural schematic diagrams of a measuring ruler for construction engineering proposed by the utility model;
[0015] Figure 2 This is the second schematic diagram of the overall structure of a measuring ruler for construction engineering proposed by the utility model;
[0016] Figure 3 This is a schematic diagram of the structure of a vernier ruler for construction engineering proposed by the utility model;
[0017] Figure 4 The utility model is a schematic diagram of the main scale structure of a measuring ruler for construction engineering.
[0018] In the figure: 1. Main ruler; 2. Magnetic block; 3. Adjustment slot; 4. Adjustment port; 5. Slide bar; 6. Vernier; 7. Slide slot; 8. Slider; 9. Magnifying glass; 10. Bubble level. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0020] Reference Figure 1-4A measuring ruler for construction engineering comprises a main ruler 1, a magnetic block 2 is embedded and installed on one side of the main ruler 1, the main ruler 1 is in the shape of a rectangular parallelepiped, a scale line is arranged on one side of the surface of the main ruler 1, a mounting groove is opened on the other side of the main ruler 1, the magnetic block 2 is embedded and installed in the mounting groove, the magnetic block 2 is vertically arranged on one side of the main ruler 1, an adjustment groove 3 is located on the middle side of the magnetic block 2, the length of the adjustment groove 3 is less than the length of one side of the main ruler 1, an adjustment groove 3 is opened on one side of the main ruler 1, a sliding bar 5 is slidably connected inside the adjustment groove 3, an adjustment port 4 is opened on the top of the main ruler 1, the number of the adjustment ports 4 is two, the size specifications of the two adjustment ports 4 are consistent, one of the two adjustment ports 4 is located on one side of the top of the main ruler 1, and passes through The top of the main scale 1 and the top of the inner wall of the adjustment slot 3, another adjustment port 4 is located at the bottom of the inner wall of the adjustment slot 3, penetrating the bottom of the inner wall of the adjustment slot 3 and the bottom of the main scale 1, the size of the slide bar 5 matches the size of the inner wall of the adjustment slot 3, the slide bar 5 is vertically arranged on one side of the inner wall of the adjustment slot 3, one end of the slide bar 5 is fixedly connected to the cursor 6, the upper and lower ends of one side of the cursor 6 respectively penetrate the two adjustment ports 4 and are sleeved on one side of the main scale 1, the other end of the cursor 6 is provided with a sliding adjustment port, the size of the main scale 1 matches the size of the sliding adjustment port, the adjustment port 4 is slidably connected to the cursor 6, a slide groove 7 is opened on one side of the cursor 6, the slide groove 7 is slidably connected to the slider 8, one side of the slider 8 is fixedly connected to the magnifying glass 9, and the top of the cursor 6 is installed A bubble level 10 is installed, and slide grooves 7 are respectively provided on the upper and lower sides of the sliding adjustment opening on one side of the vernier 6. There are two slide grooves 7, and the size specifications of the two slide grooves 7 are consistent. The slide groove 7 is slidably connected to the magnifying glass 9 through the slider 8. The magnifying glass 9 is disc-shaped, and the bubble level 10 is vertically arranged on one side of the top of the vernier 6. Through the cooperation of the magnetic block 2 and the bubble level 10, when using the measuring ruler to carry out construction engineering measurement work, when it is necessary to measure the length of the metal surface, the magnetic function of the magnetic block 2 can make the main ruler 1 accurately attached to the metal surface, provide stable support, provide more accurate measurement results, and provide a convenient use experience. Users do not need additional support Support or fixing means, in measurement tasks requiring high precision, place the main ruler 1 on the object to be measured, and adjust the position of the main ruler 1 until the bubble in the bubble level 10 is in the central position, indicating that the object has been adjusted to a horizontal state, providing more accurate and reliable measurement results, reducing the need to carry multiple tools, improving work efficiency, simplifying the measurement process, reducing the time for adjustment and correction, saving time and energy, and improving work efficiency. The slider 8 drives the magnifying glass 9 to move to the specified position on the slide 7, and the numbers on the scale line are clearly observed and read through the magnifying glass 9, reducing the reading errors caused by angles or line of sight problems, and improving the accuracy of measurement.
[0021] The use method and advantages of the utility model: When the measuring ruler for construction engineering is used, the working process is as follows:
[0022] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, when using the device, first place the device at the designated working position, and cooperate with the magnetic block 2 and the bubble level 10. When using the measuring ruler to perform construction engineering measurement work, when it is necessary to measure the length of the metal surface, the magnetic function of the magnetic block 2 can allow the main ruler 1 to be accurately attached to the metal surface, providing stable support, providing more accurate measurement results, and providing a convenient use experience. The user does not need additional support or fixing means. In measurement tasks that require high precision, the main ruler 1 is placed on the object to be measured, and the position of the main ruler 1 is adjusted until the bubble in the bubble level 10 is in the central position, indicating that the object has been adjusted to a horizontal state, providing more accurate and reliable measurement results, reducing the need to carry multiple tools, improving work efficiency, simplifying the measurement process, reducing the time for adjustment and correction, saving time and energy, and improving work efficiency. The slider 8 drives the magnifying glass 9 to move to the designated position on the slide slot 7, and the numbers on the scale line are clearly observed and read through the magnifying glass 9, reducing reading errors caused by angle or line of sight problems, and improving measurement accuracy.
[0023] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A measuring ruler for construction engineering, comprising a main ruler (1), characterized in that: A magnetic attraction block (2) is embedded and installed on one side of the main scale (1); an adjustment groove (3) is provided on one side of the main scale (1); a slide bar (5) is slidably connected inside the adjustment groove (3); an adjustment port (4) is provided on the top of the main scale (1); a cursor (6) is slidably connected on the adjustment port (4); a slide groove (7) is provided on one side of the cursor (6); a slide block (8) is slidably connected on the slide groove (7); a magnifying glass (9) is fixedly connected to one side of the slide block (8); and a bubble level (10) is installed on the top of the cursor (6).
2. A measuring ruler for construction engineering according to claim 1, characterized in that: The main ruler (1) is in the shape of a rectangular parallelepiped, with scale lines arranged on one side of the surface of the main ruler (1), and a mounting groove arranged on the other side of the main ruler (1), wherein the magnetic attraction block (2) is embedded and mounted in the mounting groove.
3. A measuring ruler for construction engineering according to claim 1, characterized in that: The magnetic block (2) is vertically arranged on one side of the main scale (1), the adjustment slot (3) is located on one side of the middle of the magnetic block (2), and the length of the adjustment slot (3) is smaller than the length of one side of the main scale (1).
4. A measuring ruler for construction engineering according to claim 1, characterized in that: The number of the adjustment openings (4) is two, and the size specifications of the two adjustment openings (4) are consistent. One of the two adjustment openings (4) is located at one side of the top of the main scale (1), penetrating the top of the main scale (1) and the top of the inner wall of the adjustment groove (3), and the other adjustment opening (4) is located at the bottom of the inner wall of the adjustment groove (3), penetrating the bottom of the inner wall of the adjustment groove (3) and the bottom of the main scale (1).
5. A measuring ruler for construction engineering according to claim 1, characterized in that: The size of the slide bar (5) matches the size of the inner wall of the adjustment groove (3); the slide bar (5) is vertically arranged on one side of the inner wall of the adjustment groove (3); one end of the slide bar (5) is fixedly connected to a cursor (6); the upper and lower ends of one side of the cursor (6) respectively pass through the two adjustment openings (4) and are sleeved on one side of the main scale (1); the other end of the cursor (6) is provided with a sliding adjustment opening; the size of the main scale (1) matches the size of the sliding adjustment opening.
6. A measuring ruler for construction engineering according to claim 1, characterized in that: The sliding adjustment opening on one side of the cursor (6) is provided with sliding grooves (7) on the upper and lower sides respectively. The number of the sliding grooves (7) is two, and the size specifications of the two sliding grooves (7) are consistent. The sliding groove (7) is slidably connected to the magnifying glass (9) through a slider (8), and the magnifying glass (9) is in the shape of a disc. The bubble level (10) is vertically arranged on one side of the top of the cursor (6).