Portable high-precision multi-angle V-bottom strong magnetic leveling instrument
The portable high-precision multi-angle V-bottom strong magnetic level ruler addresses the inconvenience and limited angles of existing level rulers by enabling flexible assembly and enhanced stability and accuracy through detachable halves, magnetic attachment, and weight distribution.
Patent Information
- Application Number
- CN202420994133.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2024-12-17
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Existing level rulers are inconvenient to carry outdoors and have limited measuring angles, making them susceptible to external factors that affect measurement accuracy.
A portable high-precision multi-angle V-bottom strong magnetic level ruler with detachable half-scale bodies, magnetic blocks, rubber plates, V-shaped holes, and counterweight blocks, allowing for flexible assembly and improved stability and accuracy.
Enhances portability, stability, and measurement accuracy by reducing carrying space, improving surface adaptation, and increasing weight distribution for precise horizontal measurements.
Smart Images
Figure CN222188322U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of level rulers, and in particular relates to a portable high-precision multi-angle V-bottom strong magnetic level ruler. Background Art
[0002] A level ruler is a measuring tool used to detect or measure horizontality and verticality. It can be used for short-distance measurement as well as long-distance measurement. The main function of a level ruler is to detect or measure horizontality and verticality. It can be divided into various specifications, such as aluminum alloy square tube type, I-shaped type, die-cast type, plastic type, special-shaped type, etc., and the length can range from 10cm to 250cm.
[0003] At present, the Chinese patent with the publication (announcement) number of CN207894411U discloses a level ruler, which includes a body, a cavity for containing liquid is arranged in the middle position of the body, the liquid in the cavity has bubbles, a groove is arranged in the body, a steel plate is slidably connected in the groove, the bottom of the steel plate is arranged with teeth, baffles are rotatably arranged on both sides of the steel plate, a convex part is arranged on the top of the steel plate, the convex part extends out of the top of the body, and the steel plate is located in the groove in a normal state. When leveling is required, the convex part is pressed, the teeth at the bottom of the steel plate extend out of the groove, and the baffle flips to the bottom of the body. The level of this structure can be used as a level in a normal state, and can also be used as a scraper. When used as a scraper, it is only necessary to press the convex part, the steel plate located in the groove will extend out of the groove, and the teeth at the bottom of the steel plate can play the role of leveling. In addition, the baffle blocks the bottom of the level ruler, so as to prevent gravel from adhering to the bottom of the level ruler when leveling, affecting the accuracy of the level ruler when using it.
[0004] However, the above-mentioned level rulers are inconvenient to carry when used outdoors, and most of them have limited measuring angles. They are easily affected by external factors during measurement, which may affect the measurement accuracy. Utility Model Content
[0005] In order to solve the above technical problems, the purpose of the utility model is to provide a portable high-precision multi-angle V-bottom strong magnetic level to solve the technical defects mentioned in the above technology that the level is inconvenient to carry when used outside, most of the measuring angles are limited, and it is easy to be affected by external factors during measurement, affecting the measurement accuracy.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable high-precision multi-angle V-bottom strong magnetic level ruler, comprising a first half-scale body, one end of the first half-scale body is detachably connected to a second half-scale body, one end of the first half-scale body is provided with a finger hole, one side of the inner wall of the finger hole is provided with a mounting groove, the upper surfaces of the first half-scale body and the second half-scale body are both provided with empty holes, the surfaces of the empty holes are provided with rubber plates, and the lower surfaces of the first half-scale body and the second half-scale body are both provided with magnet blocks.
[0007] As a further solution of the utility model, a mounting groove is provided at one end of the inner wall of the finger hole, an insert block is inserted into the mounting groove, and a through hole is provided on one side of the first half-scale body, and the insert block is installed in the through hole.
[0008] As a further preferred solution of the present invention, a slot is provided at the other end of the upper surface of the second half-scale body, and the insert block is mounted in a snap-fit connection with the slot.
[0009] As a preferred solution of the utility model, a fitting block is installed at one end of the first half-scale body, and a fitting groove is provided at one end of the second half-scale body, and the fitting groove and the fitting block are fitted together.
[0010] As a further solution of the utility model, a plurality of groups of V-shaped holes are provided on the surface of the rubber plate, and a sliding rod is fixedly connected to one end of the lower surface of the rubber plate.
[0011] As a further solution of the utility model, a plurality of groups of counterweight blocks are sleeved inside the slide rod.
[0012] Compared with the prior art, the portable high-precision multi-angle V-bottom strong magnetic level ruler provided by the utility model has the following beneficial effects:
[0013] 1. The second half-scale body connected by disassembling one end of the first half-scale body can be more convenient to carry when used outside, and the space occupied by carrying is reduced. The rubber plate and the magnetic block provided on the first half-scale body and the second half-scale body can improve the stability of the level when it is laid flat through the rubber plate, and the level can be firmly adsorbed on the metal surface through the magnetic block, which reduces the need for hand-holding, thereby improving work efficiency and facilitating the use of staff. Through the plug-in block inserted in the installation groove provided at one end of the inner wall of the finger hole, the plug-in block is inserted into the through hole provided on one side of the first half-scale body, and the two sets of half-scale bodies are disassembled, so that the first half-scale body is inserted into the slot through the plug-in block installed at one end, so that the half-scale body is L-shaped, which can be used for multiple angles in the later use, making the measurement more flexible and convenient.
[0014] 2. The fitting block installed at one end of the first half-scale body fits into the fitting groove provided at one end of the second half-scale body, so that the two sets of half-scale bodies can be easily disassembled and assembled for use, and are easy to install and use during use.
[0015] 3. There are multiple groups of V-shaped holes on the surface of the rubber plate. When placing the level ruler in use, the V-shaped holes can better adapt to various surfaces, thereby improving the accuracy of measurement. The counterweight block set at one end of the slide bar moves on the slide bar following the placement position of the level ruler, increasing the weight when placed, so that the pressure can be increased by pressing down the counterweight block during measurement, making the measurement more accurate and improving the accuracy of horizontal measurement. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings required for use in the embodiment will be briefly introduced below. Obviously, the drawings described below are only examples of the embodiment of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0017] Figure 1 It is a three-dimensional schematic diagram of the overall structure of an embodiment of the utility model;
[0018] Figure 2 This is a schematic diagram of the structure of a magnet block according to an embodiment of the utility model;
[0019] Figure 3 This is a schematic diagram of the fitting groove structure of an embodiment of the utility model;
[0020] Figure 4 This is a schematic diagram of a multi-angle structure of a half-scale body according to an embodiment of the utility model;
[0021] Figure 5 This is a schematic diagram of the structure of the counterweight block of an embodiment of the utility model.
[0022] Reference numerals:
[0023] 1. First half scale body; 2. Second half scale body; 3. Finger hole; 4. Insert block; 5. Slot; 6. Rubber plate; 7. Fitting block; 8. Mounting groove; 9. Magnet block; 10. Fitting groove; 11. Slide rod; 12. Counterweight block. DETAILED DESCRIPTION
[0024] In order to make the purpose, technical solution and advantages of the embodiment of the utility model more clear, the following is a further detailed description of the embodiment of the utility model in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.
[0025] In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the embodiments of the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the embodiments of the present invention.
[0026] In the description of the embodiments of the present invention, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, an integral connection, or a detachable connection; it can be the internal connection of two components; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.
[0027] See attached Figure 1 -Attached Figure 5 As shown, a portable high-precision multi-angle V-bottom strong magnetic level ruler comprises a first half-scale body 1, one end of the first half-scale body 1 is detachably connected to the second half-scale body 2, one end of the first half-scale body 1 is provided with a finger hole 3, one side of the inner wall of the finger hole 3 is provided with a mounting groove 8, the upper surfaces of the first half-scale body 1 and the second half-scale body 2 are both provided with empty holes, the surface of the empty holes is provided with a rubber plate 6, and the lower surfaces of the first half-scale body 1 and the second half-scale body 2 are both provided with a magnetic block 9. One end of the inner wall of the finger hole 3 is provided with a mounting groove 8, and an insert block 4 is inserted into the mounting groove 8. One side of the first half-scale body 1 is provided with a through hole, and the insert block 4 is installed in the through hole. The other end of the upper surface of the second half-scale body 2 is provided with a slot 5, and the insert block 4 is installed in the slot 5 by snapping.
[0028] Among them, the second half-scale body 2 connected by disassembling one end of the first half-scale body 1 can be more convenient to carry when used outside, and the carrying space occupied is reduced. The first half-scale body 1 and the second half-scale body 2 are provided with a rubber plate 6 and a magnetic block 9. The rubber plate 6 improves the stability of the level when it is placed flat. The magnetic block 9 allows the level to be firmly adsorbed on the metal surface, reducing the need for hand-holding, thereby improving work efficiency and facilitating use by staff. The plug-in block 4 is inserted into the installation groove 8 provided at one end of the inner wall of the finger hole 3, and the plug-in block 4 is inserted into the through hole provided on one side of the first half-scale body 1. The two groups of half-scale bodies are disassembled, so that the first half-scale body 1 is inserted into the slot 5 through the plug-in block 4 installed at one end, so that the half-scale body is L-shaped, which can be used for multiple angles in the later use, making the measurement more flexible and convenient.
[0029] See attached Figure 2 -Attached Figure 3As shown, a fitting block 7 is installed at one end of the first half-scale body 1, and a fitting groove 10 is provided at one end of the second half-scale body 2, and the fitting groove 10 is fitted with the fitting block 7.
[0030] Among them, the fitting block 7 installed at one end of the first half-scale body 1 fits into the fitting groove 10 provided at one end of the second half-scale body 2, so that the two sets of half-scale bodies can be easily disassembled and used, and are easy to install and use during use.
[0031] See attached Figure 5 As shown, the surface of the rubber plate 6 is provided with a plurality of groups of V-shaped holes, and one end of the lower surface of the rubber plate 6 is fixedly connected with a slide bar 11. The slide bar 11 is sleeved with a plurality of groups of counterweight blocks 12.
[0032] Among them, a plurality of groups of V-shaped holes are provided on the surface of the rubber plate 6. When the level ruler is placed in use, the V-shaped holes can better adapt to various surfaces, thereby improving the accuracy of measurement. The counterweight block 12 sleeved on one end of the slide rod 11 moves on the slide rod 11 following the placement position of the level ruler, increasing the weight when placed, so that the pressure can be increased by pressing down the counterweight block 12 during measurement, so that the measurement accuracy can be more precise, thereby improving the accuracy of horizontal measurement.
[0033] Working principle: The fitting block 7 provided at one end of the first half-scale body 1 is fitted into the fitting groove 10 provided at one end of the second half-scale body 2, so that the two groups of half-scale bodies are connected together. The scales provided on both sides of the half-scale body can increase the scope of use of the staff when using it. The data obtained by comparing the two groups of scales during measurement is more accurate. When it is necessary to carry it, the first half-scale body 1 and the second half-scale body 2 can be disassembled to reduce the occupied space. When the half-scale body is placed for use, it contacts the ground through the rubber plate 6. The multiple groups of V-shaped holes provided on the rubber plate 6 can better adapt to various surfaces, so that the counterweight block 12 in the slide rod 11 slides downward, which improves the stability during placement and makes the measurement more flexible and convenient.
[0034] The above shows and describes the basic principles of the present invention. The above are only preferred embodiments of the present invention and are not intended to limit the present invention. The above embodiments and descriptions in the specification are only intended to illustrate the principles of the present invention. Without departing from the scope of the present invention, any modifications, equivalent substitutions and improvements made within the spirit and scope of the present invention should be included in the protection scope of the present invention.
Claims
1. A portable high-precision multi-angle V-bottom strong magnetic level ruler, characterized by: The invention comprises a first half-scale body (1), one end of which is detachably connected to a second half-scale body (2), one end of which is provided with a finger hole (3), one side of the inner wall of the finger hole (3) is provided with a mounting groove (8), the upper surfaces of the first half-scale body (1) and the second half-scale body (2) are both provided with hollow holes, the surfaces of the hollow holes are provided with rubber plates (6), and the lower surfaces of the first half-scale body (1) and the second half-scale body (2) are both provided with magnetic blocks (9).
2. A portable high-precision multi-angle V-bottom strong magnetic level ruler according to claim 1, characterized in that: A mounting groove (8) is provided at one end of the inner wall of the finger hole (3), an insert block (4) is inserted into the mounting groove (8), and a through hole is provided on one side of the first half-scale body (1), the insert block (4) is installed in the through hole.
3. A portable high-precision multi-angle V-bottom strong magnetic level ruler according to claim 2, characterized in that: A slot (5) is provided at the other end of the upper surface of the second half-scale body (2), and the insert block (4) is snap-fitted and installed in the slot (5).
4. A portable high-precision multi-angle V-bottom strong magnetic level ruler according to claim 1, characterized in that: A fitting block (7) is installed at one end of the first half-scale body (1), and a fitting groove (10) is provided at one end of the second half-scale body (2), wherein the fitting groove (10) and the fitting block (7) are fitted together.
5. The portable high-precision multi-angle V-bottom strong magnetic level ruler according to claim 1, characterized in that: The surface of the rubber plate (6) is provided with a plurality of groups of V-shaped holes, and one end of the lower surface of the rubber plate (6) is fixedly connected to a sliding rod (11).
6. A portable high-precision multi-angle V-bottom strong magnetic level ruler according to claim 5, characterized in that: The slide bar (11) is sleeved with a plurality of groups of counterweight blocks (12).