Multifunctional ruler for construction worker

Abstract

The utility model discloses a multifunctional ruler for constructors, which relates to the technical field of construction tools and comprises a measuring ruler body, a vertical line mechanism arranged on the upper surface of the measuring ruler body, an angle measuring mechanism arranged on one side of the measuring ruler body, a micro-measuring mechanism arranged at the front end of the measuring ruler body and a graver mechanism arranged on the rear side of the measuring ruler body. The angle-measuring chute is arranged at the top of the side surface of the measuring tape body. The measuring ruler has the beneficial effects that the telescopic angle measuring plate is adopted, the angle measuring plate is pulled out to protrude out of the measuring ruler body during angle measurement, after use, a second shifting piece and a first one-way tooth are shifted to release clamping, and a spring is popped up to pull the angle measuring plate to be stored in an angle measuring sliding groove, so that the measuring ruler body is square in overall appearance and convenient to load and carry; meanwhile, the multifunctional ruler integrates multiple functions of on-site wire plumb measurement, direction measurement, levelness measurement, perpendicularity measurement, fine diameter measurement, ink fountain line bouncing, cutting, length measurement, fingerprint pressing, emergency mobile phone charging, infrared indication, illumination and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of construction tools, in particular to a multifunctional ruler for construction workers. Background Art

[0002] Construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. It includes the construction site of the basic engineering building or the construction site, also called the construction site.

[0003] When inspecting construction quality on site, construction workers prepare a variety of tools for the corresponding construction inspection work. However, many tools are needed to inspect construction quality and measure and lay out lines. Carrying a variety of tools while walking and shuttling up and down the construction site brings great inconvenience. Utility Model Content

[0004] The purpose of the utility model is to provide a multifunctional ruler for construction workers in order to solve the above problems.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] A multifunctional ruler for construction workers comprises a ruler body, a vertical line mechanism is provided on the upper surface of the ruler body, an angle measuring mechanism is provided on one side of the ruler body, a micro-measuring mechanism is provided at the front end of the ruler body, a carving knife mechanism is provided at the rear side of the ruler body, the angle measuring mechanism comprises an angle measuring slot, the angle measuring slot is arranged at the top end of the side surface of the ruler body, the angle measuring slot is slidably connected with an angle measuring plate, the bottom surface of the angle measuring plate is fixedly connected with a vertical sliding column, the vertical sliding column is slidably connected with the ruler body, a pop-up spring is provided on the outer side of the vertical sliding column, and the two ends of the pop-up spring are respectively fixedly connected with the angle measuring plate and the ruler body.

[0007] Preferably, the angle measuring mechanism also includes a control slot body, which is arranged on the upper surface of the measuring ruler body at a position corresponding to the angle measuring slot, a sliding through hole is arranged between the angle measuring slot and the control slot body, a one-way tooth sliding column is slidably connected to the through hole, one end of the one-way tooth sliding column close to the angle measuring plate is fixedly connected to a one-way tooth 1, one side of the angle measuring plate close to the control slot body is fixedly connected to a one-way tooth 1 that cooperates with each other, a paddle 2 is fixedly connected to the top of the one-way tooth sliding column, and the end of the one-way tooth sliding column away from the angle measuring plate is clamped with a reset component.

[0008] Preferably, the plumb line mechanism comprises a ruler hanging groove, which is arranged on the rear side of the upper surface of the ruler body, a ruler is provided on the inner side of the ruler hanging groove, one end of the ruler is fixedly connected to a ruler hanging shaft, the ruler shaft is rotatably connected to the rear side of the ruler hanging groove, a reset torsion spring is provided on the outer side of the ruler hanging shaft, two ends of the reset torsion spring are respectively fixedly connected to the ruler hanging shaft and the ruler body, and a plumb line rope is provided on the front side of the ruler body.

[0009] Preferably, the plumb line mechanism also includes an arc-surface clamping plate, which is slidably connected to the ruler slot, the arc surface of the arc-surface clamping plate is close to the ruler, the top rear side of the arc-surface clamping plate is provided with a rounded corner, the front side of the top surface of the arc-surface clamping plate is provided with a paddle, and the rear side of the arc-surface clamping plate is provided with a clamping plate reset assembly.

[0010] Preferably, the micro-measurement mechanism includes a fixed needle, which is fixedly connected to the front side of the upper surface of the ruler body. A micro-measurement groove is provided on the ruler body. A threaded rod is provided inside the micro-measurement groove. The front end of the threaded rod is rotatably connected to the ruler body. The threaded rod is threadedly connected to a sliding needle, and the sliding needle is slidably connected to the micro-measurement groove.

[0011] Preferably, the engraving mechanism includes an engraving groove body, which is arranged on the rear side of the upper surface of the ruler body, the engraving groove body is slidably connected to the engraving body, the top front end of the engraving body is fixedly connected to the paddle three, and a damping device is provided at the sliding part of the engraving body.

[0012] Preferably, one side of the measuring ruler body is respectively provided with an automatically retractable measuring tape, an ink pad, a level, a plumb line gauge and a compass.

[0013] Preferably, a lithium battery is provided on the other side of the ruler body, a charging port is provided on the rear side of the ruler body, and an infrared lamp and an illumination lamp are provided on the front side of the ruler body.

[0014] The beneficial effects are: a telescopic angle measuring plate is adopted, and when measuring the angle, the angle measuring plate is pulled out and protrudes from the ruler body. After use, the second paddle is toggled, the one-way tooth first releases the card connection, and the pop-up spring pulls the angle measuring plate to be stored in the angle measuring slide slot, so that the overall shape of the ruler body is square, which is convenient for loading and carrying. At the same time, the multifunctional ruler also integrates multiple functions such as on-site hanging line plumbing, direction measurement, horizontal measurement, vertical measurement, fine diameter measurement, ink fountain line, cutting, length measurement, fingerprint pressing, emergency mobile phone charging, infrared indication, lighting, etc.

[0015] The additional technical features and advantages of the present invention will be more clearly explained in the following description, or can be understood through the specific practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention, but do not constitute a limitation to the present invention. In the accompanying drawings:

[0017] Figure 1 This is a first schematic diagram of a multifunctional ruler for construction workers described in the utility model;

[0018] Figure 2 The utility model is a multifunctional ruler for construction workers. Figure 1 A partial enlarged view of the middle part;

[0019] Figure 3 The utility model is a multifunctional ruler for construction workers. Figure 1 A partial enlarged view of point B in the middle;

[0020] Figure 4 This is a second schematic diagram of a multifunctional ruler for construction workers described in the utility model;

[0021] Figure 5 It is a schematic diagram of the plumb line mechanism of a multifunctional ruler for construction workers described in the utility model;

[0022] Figure 6 It is a cross-sectional view of a multifunctional ruler for construction workers described in the utility model;

[0023] Figure 7 The utility model is a multifunctional ruler for construction workers. Figure 6 A partial enlarged view of point C in the middle.

[0024] The following are the descriptions of the reference numerals:

[0025] 100, ruler body; 201, ruler slot; 202, ruler shaft; 203, ruler; 204, reset torsion spring; 205, arc-surface clamp; 206, pick 1; 207, clamp reset assembly; 208, vertical line; 301, angle measuring slot; 302, angle measuring plate; 303, vertical slide column; 304, pop-up spring; 305, one-way tooth 1; 306, one-way tooth slide column; 307, pick 2; 308, clamp Reset assembly; 309, control slot; 401, fixed needle; 402, sliding needle; 403, threaded rod; 404, micro-measurement slot; 501, carving knife slot; 502, carving knife body; 503, paddle three; 601, automatic retracting tape measure; 602, ink pad; 603, level; 604, plumb meter; 605, compass; 701, charging port; 702, lithium battery; 703, infrared lamp; 704, lighting lamp. DETAILED DESCRIPTION

[0026] 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.

[0027] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0028] The utility model is further described below in conjunction with the accompanying drawings:

[0029] like Figure 1 - Figure 7 As shown, a multifunctional ruler for construction workers includes a ruler body 100, a vertical line mechanism is provided on the upper surface of the ruler body 100, an angle measuring mechanism is provided on one side of the ruler body 100, a micro-measuring mechanism is provided at the front end of the ruler body 100, and a carving mechanism is provided on the rear side of the ruler body 100. The angle measuring mechanism includes an angle measuring slot 301, the angle measuring slot 301 is arranged at the top end of the side of the ruler body 100, the angle measuring slot 301 is slidably connected with an angle measuring plate 302, the bottom surface of the angle measuring plate 302 is fixedly connected with a vertical sliding column 303, the vertical sliding column 303 is slidably connected with the ruler body 100, and a pop-up spring 304 is provided on the outer side of the vertical sliding column 303, and the two ends of the pop-up spring 304 are respectively fixedly connected with the angle measuring plate 302 and the ruler body 100.

[0030] The angle measuring slot 301 is used for slidingly connecting the angle measuring plate 302 , the angle measuring plate 302 is used for angle measurement, the vertical sliding column 303 is used for sleeve-connecting the pop-up spring 304 , and the pop-up spring 304 is used for pulling the angle measuring plate 302 back into the angle measuring slot 301 .

[0031] The angle measuring mechanism also includes a control slot 309, which is arranged on the upper surface of the ruler body 100 at a position corresponding to the angle measuring slot 301. A sliding through hole is arranged between the angle measuring slot 301 and the control slot 309, and a one-way tooth sliding column 306 is slidably connected to the through hole. One end of the one-way tooth sliding column 306 close to the angle measuring plate 302 is fixedly connected to a one-way tooth 1 305, and one side of the angle measuring plate 302 close to the control slot 309 is fixedly connected to a one-way tooth 1 305 that cooperates with each other, and a paddle 2 307 is fixedly connected to the top of the one-way tooth sliding column 306, and one end of the one-way tooth sliding column 306 away from the angle measuring plate 302 is clamped to a reset component 308.

[0032] The control groove 309 is used to keep the sliding of the second paddle 307 and expose the top of the second paddle 307. The one-way tooth sliding column 306 is used to maintain a one-way engagement with the one-way tooth 1 305. The engagement reset assembly 308 is used to push the one-way tooth sliding column 306 to engage the one-way tooth 1 305 and maintain compressible elasticity.

[0033] The plumb line mechanism comprises a ruler hanging groove 201, which is arranged on the rear side of the upper surface of the ruler body 100, a ruler 203 is arranged on the inner side of the ruler hanging groove 201, one end of the ruler 203 is fixedly connected with a ruler hanging shaft 202, the ruler hanging shaft 202 is rotatably connected to the rear side of the ruler hanging groove 201, a reset torsion spring 204 is arranged on the outer side of the ruler hanging shaft 202, the two ends of the reset torsion spring 204 are respectively fixedly connected with the ruler hanging shaft 202 and the ruler body 100, and a plumb line rope 208 is arranged on the front side of the ruler body 100.

[0034] The ruler slot 201 is used to store the ruler 203, the ruler shaft 202 is used to keep the ruler 203 flippable, the reset torsion spring 204 keeps the ruler 203 flipped at 90 degrees to the ruler body 100, and the plumb line 208 is used for hammer measurement.

[0035] The plumb line mechanism also includes an arc-surfaced clamping plate 205, which is slidably connected to the ruler slot 201, the arc surface of the arc-surfaced clamping plate 205 is close to the ruler 203, a rounded corner is provided on the rear side of the top end of the arc-surfaced clamping plate 205, a paddle 206 is provided on the front side of the top end of the arc-surfaced clamping plate 205, and a clamping plate reset assembly 207 is provided on the rear side of the arc-surfaced clamping plate 205.

[0036] The arc-surfaced clamping plate 205 is used to clamp the top end of the hanging ruler 203. The rounded corners of the arc-surfaced clamping plate 205 facilitate manual storage of the hanging ruler 203, which will push the arc-surfaced clamping plate 205 to move and compress the clamping plate reset component 207. The clamping plate reset component 207 keeps the arc-surfaced clamping plate 205 compressible and can push the arc-surfaced clamping plate 205 to clamp the top end of the hanging ruler 203.

[0037] The micro-measurement mechanism includes a fixed needle 401, which is fixedly connected to the front side of the upper surface of the ruler body 100. The ruler body 100 is provided with a micro-measurement slot 404. A threaded rod 403 is provided inside the micro-measurement slot 404. The front end of the threaded rod 403 is rotatably connected to the ruler body 100. The threaded rod 403 is threadedly connected to a sliding needle 402, and the sliding needle 402 is slidably connected to the micro-measurement slot 404.

[0038] The fixed needle 401 and the sliding needle 402 form the measuring needle of the vernier caliper, and the pipe diameter is measured by the movement of the sliding needle 402. The micro-measuring groove 404 is used to accommodate the threaded rod 403. The threaded rod 403 is connected to the sliding needle 402 through a thread so that the sliding needle 402 is driven to move when the threaded rod 403 rotates.

[0039] The engraving mechanism includes an engraving groove 501, which is arranged on the rear side of the upper surface of the ruler body 100. The engraving groove 501 is slidably connected to the engraving body 502. The front end of the top surface of the engraving body 502 is fixedly connected to a paddle three 503. A damping device is provided at the sliding part of the engraving body 502.

[0040] The carving knife groove 501 is used to store the carving knife body 502, and the paddle three 503 is convenient for manually controlling the sliding of the carving knife body 502.

[0041] An automatically retractable measuring tape 601, an ink pad 602, a level 603, a plumb line 604 and a compass 605 are respectively provided on one side of the measuring ruler body 100.

[0042] The automatically retractable tape measure 601 is used to measure length, the ink pad 602 is used to press fingerprints, the level 603 is used to measure level, the plumb line 604 is used to measure verticality, and the compass 605 is used to identify the direction.

[0043] A lithium battery 702 is disposed on the other side of the ruler body 100 , a charging port 701 is disposed on the rear side of the ruler body 100 , and an infrared lamp 703 and an illumination lamp 704 are disposed on the front side of the ruler body 100 .

[0044] The lithium battery 702 supplies power to external electrical appliances through the charging port 701 . The lithium battery 702 is used to store electrical energy, the infrared light 703 is used for indication, and the lighting light 704 is used for illumination.

[0045] Working principle:

[0046] Pull the goniometer plate 302 to slide upward, and the one-way tooth 1 305 is connected with the left end of the one-way tooth slide 306 to form a snap connection, so that the goniometer plate 302 can be used conveniently. After use, push the paddle 2 307 to make the one-way tooth slide 306 leave the one-way tooth 1 305, and the goniometer plate 302 is stored in the goniometer slide slot 301 under the pull of the pop-up spring 304.

[0047] Manually toggle the paddle 206 to move the arc-surface clamping plate 205 backwards, so that the arc-surface clamping plate 205 leaves the ruler 203. Driven by the reset torsion spring 204, the ruler 203 immediately turns 90 degrees to keep it perpendicular to the ruler body 100. When the ruler 203 is manually pushed, the ruler 203 is stored in the ruler slot 201. The top of the ruler 203 presses against the rounded corner of the arc-surface clamping plate 205, and then the clamping plate reset assembly 207 is compressed until the top of the ruler 203 and the arc surface of the arc-surface clamping plate 205 form a snap connection.

[0048] The threaded rod 403 is used to control the movement of the sliding needle 402, and the self-locking function of the thread makes the sliding needle 402 more stable during measurement; the storable carving knife body 502 is used, which is safer.

[0049] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A multifunctional ruler for construction workers, comprising a ruler body (100), characterized in that: A vertical line mechanism is provided on the upper surface of the ruler body (100), an angle measuring mechanism is provided on one side of the ruler body (100), a micro-measuring mechanism is provided at the front end of the ruler body (100), and a carving mechanism is provided at the rear side of the ruler body (100). The angle measuring mechanism comprises an angle measuring slide groove (301), the angle measuring slide groove (301) is arranged at the top end of the side surface of the ruler body (100), the angle measuring slide groove (301) is slidably connected with an angle measuring plate (302), the bottom surface of the angle measuring plate (302) is fixedly connected with a vertical sliding column (303), the vertical sliding column (303) is slidably connected with the ruler body (100), and a pop-up spring (304) is provided on the outer side of the vertical sliding column (303), and two ends of the pop-up spring (304) are respectively fixedly connected with the angle measuring plate (302) and the ruler body (100).

2. A multifunctional ruler for construction workers according to claim 1, characterized in that: The angle measuring mechanism further comprises a control slot body (309), wherein the control slot body (309) is provided on the upper surface of the measuring ruler body (100) at a position corresponding to the angle measuring slot (301), a sliding through hole is provided between the angle measuring slot (301) and the control slot body (309), a one-way tooth sliding column (306) is slidably connected to the sliding through hole, one end of the one-way tooth sliding column (306) close to the angle measuring plate (302) is fixedly connected to a one-way tooth one (305), one side of the angle measuring plate (302) close to the control slot body (309) is fixedly connected to a one-way tooth one (305) that cooperates with each other, a paddle two (307) is fixedly connected to the top of the one-way tooth sliding column (306), and one end of the one-way tooth sliding column (306) away from the angle measuring plate (302) is clamped to a reset component (308).

3. A multifunctional ruler for construction workers according to claim 1, characterized in that: The vertical line mechanism comprises a ruler hanging groove (201), the ruler hanging groove (201) is arranged on the rear side of the upper surface of the ruler body (100), a ruler hanging (203) is arranged on the inner side of the ruler hanging groove (201), one end of the ruler hanging (203) is fixedly connected to a ruler hanging shaft (202), the ruler hanging shaft (202) is rotatably connected to the rear side of the ruler hanging groove (201), a reset torsion spring (204) is arranged on the outer side of the ruler hanging shaft (202), two ends of the reset torsion spring (204) are respectively fixedly connected to the ruler hanging shaft (202) and the ruler body (100), and a vertical line rope (208) is arranged on the front side of the ruler body (100).

4. A multifunctional ruler for construction workers according to claim 3, characterized in that: The vertical line mechanism also includes an arc-surface clamping plate (205), the arc-surface clamping plate (205) is slidably connected to the hanging ruler slot (201), the arc surface of the arc-surface clamping plate (205) is close to the hanging ruler (203), the top rear side of the arc-surface clamping plate (205) is provided with a rounded corner, the front front side of the top of the arc-surface clamping plate (205) is provided with a paddle 1 (206), and the rear side of the arc-surface clamping plate (205) is provided with a clamping plate reset component (207).

5. The multifunctional ruler for construction workers according to claim 1, characterized in that: The micro-measurement mechanism comprises a fixed needle (401), the fixed needle (401) is fixedly connected to the front side of the upper surface of the ruler body (100), the ruler body (100) is provided with a micro-measurement slot (404), a threaded rod (403) is provided inside the micro-measurement slot (404), the front end of the threaded rod (403) is rotatably connected to the ruler body (100), the threaded rod (403) is threadedly connected to a sliding needle (402), and the sliding needle (402) is slidably connected to the micro-measurement slot (404).

6. A multifunctional ruler for construction workers according to claim 1, characterized in that: The engraving mechanism comprises an engraving groove (501), the engraving groove (501) is arranged on the rear side of the upper surface of the measuring ruler body (100), the engraving groove (501) is slidably connected to an engraving body (502), a paddle three (503) is fixedly connected to the front end of the top surface of the engraving body (502), and a damping device is provided at the sliding part of the engraving body (502).

7. The multifunctional ruler for construction workers according to claim 1, characterized in that: An automatically retractable measuring tape (601), a printing pad (602), a level (603), a plumb line gauge (604) and a compass (605) are respectively provided on one side of the measuring ruler body (100).

8. The multifunctional ruler for construction workers according to claim 1, characterized in that: A lithium battery (702) is provided on the other side of the ruler body (100), a charging port (701) is provided on the rear side of the ruler body (100), and an infrared lamp (703) and an illumination lamp (704) are provided on the front side of the ruler body (100).

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