Scale measuring drill rod with precise positioning function

Abstract

The utility model discloses a scale measuring drill rod with accurate positioning, which comprises a measuring drill rod body, the top of the measuring drill rod body is fixedly connected with an alignment disc, the top of the alignment disc is fixedly connected with a connecting rod, the alignment disc is provided with a connecting mechanism, the connecting mechanism comprises a disc ruler, and the disc ruler is fixedly connected to the top of the alignment disc and located on the outer side of the connecting rod. A protective nozzle is arranged at an outlet of the disc ruler, a ruler belt is wound in the disc ruler through a torsion spring, and the ruler belt extends to the outer side of the disc ruler through the protective nozzle and is fixedly connected with a connector. According to the utility model, the step of independently measuring and marking the distance is omitted, so that compared with the traditional measuring method, the measuring tool is quicker, in addition, the correct angle is kept in the connecting process through the ruler belt, the deviation or distortion is prevented when a plurality of measuring borer bodies are inserted, and the linearity or the preset specific angle of a measuring circuit is ensured. And the working efficiency is improved, and meanwhile, the accuracy and repeatability of a measurement result are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of measuring rods, in particular to a measuring rod with a scale and equipped with precise positioning. Background Art

[0002] In traditional land surveying, the rod is a common positioning and marking tool, mainly used for calibration at specific locations to help define the scope of land or construction areas.

[0003] At present, most of the measuring rods rely on manual operation to mark the location and then insert the measuring rod. This is not only inefficient, but the measurement results are easily affected by the operator's skills and environmental factors, and are prone to errors. In addition, when the measurement distance is long or multiple points need to be calibrated, the installation of the traditional measuring rod requires marking the line in advance and then inserting it according to the position of the line. This not only increases the process and reduces work efficiency, but also requires the staff to calculate the insertion position of each measuring rod, which is more cumbersome.

[0004] Therefore, those skilled in the art have proposed a measuring rod with a scale and equipped with precise positioning. Utility Model Content

[0005] The utility model discloses a measuring rod with a scale and equipped with precise positioning, aiming to solve the technical problem that the installation of the measuring rod at the current stage needs to mark lines in advance and then insert it according to the position of the lines, which not only increases the working process and reduces the work efficiency, but also requires the staff to calculate the insertion position of each measuring rod, which is a relatively cumbersome technical problem.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A measuring rod with a scale and equipped with precise positioning comprises a measuring rod body, the top of the measuring rod body is fixedly connected to an alignment disk, the top of the alignment disk is fixedly connected to a connecting rod, a connecting mechanism is arranged on the alignment disk, the connecting mechanism comprises a disc ruler, the disc ruler is fixedly connected to the top of the alignment disk and is located on the outside of the connecting rod, a mouth guard is arranged at the outlet of the disc ruler, a ruler tape is wound around the inside of the disc ruler through a torsion spring, the ruler tape extends to the outside of the disc ruler through the mouth guard and is fixedly connected to a connecting head, the connecting mechanism also comprises a sliding block, the outside of the disc ruler is symmetrically fixedly connected to two fixed plates, a sliding rod is fixedly connected between the two fixed plates, the sliding block is slidably connected to the outside of the sliding rod, and its bottom is slidably connected to the top of the disc ruler, a connecting groove is opened on the outside of the sliding block, the connecting groove is used in conjunction with the connecting head, the angle between the two fixed plates away from the mouth guard is set to be greater than one hundred and eighty degrees, and the sliding rod is set to an arc structure.

[0008] A measuring rod body is driven into the soil, and then the tape is pulled through the connecting head. When the tape moves and reaches a certain size, another measuring rod body is knocked into the tape, and the tape is placed in the connecting groove on the other measuring rod body to form a connection. Compared with the traditional method of pulling a tape measure to measure the target location and then inserting the measuring rod, this method is more convenient and quicker, and an isolation area can be directly formed through the tape, without the need to insert an isolation belt later.

[0009] In a preferred embodiment, the present invention comprises a measuring drill body, the top of which is fixedly connected to an alignment disk, the top of which is fixedly connected to a connecting rod, a connecting mechanism is arranged on the alignment disk, the connecting mechanism comprises a disc ruler, the disc ruler is fixedly connected to the top of the alignment disk and is located on the outside of the connecting rod, a mouth guard is arranged at the outlet of the disc ruler, a ruler tape is wound around the inside of the disc ruler through a torsion spring, the ruler tape extends to the outside of the disc ruler through the mouth guard and is fixedly connected to a connecting head, the connecting mechanism also comprises a sliding block, the outside of the disc ruler is symmetrically fixedly connected to two fixed plates, a sliding rod is fixedly connected between the two fixed plates, the sliding block is slidably connected to the outside of the sliding rod, and its bottom is slidably connected to the top of the disc ruler, a connecting groove is provided on the outside of the sliding block, the connecting groove is used in conjunction with the connecting head, dividing grooves are equidistantly provided on the top of the alignment disk, and positioning grooves are provided on the top of the alignment disk in an equally divided structure.

[0010] By matching the tape measure with the graduation groove, it is ensured that it will not shift during the movement. Then, when inserting another probe body, the sliding block is moved to ensure that the angle of the tape measure will not shift when the connector is inserted into the connecting groove. This operation can make two or more probe bodies form a straight line along a preset trajectory during the arrangement process without shifting or distorting.

[0011] In a preferred solution, a connecting hole is provided on the top of the connecting rod, the connecting hole is set as a threaded hole and a connecting plug is connected to the inner thread thereof, and graduated grooves are equidistantly provided on the outer side of the probe body, and the graduated grooves are set in a concave shape.

[0012] The connection plug is provided to facilitate the user to knock, and the connection plug can be unscrewed to facilitate the user to observe, and the scale groove facilitates the user to observe the knocking depth.

[0013] The utility model provides a precision positioning measuring rod with a scale, which has the following advantages:

[0014] 1. The utility model uses a built-in ruler and tape to allow users to quickly and directly mark the measuring point on the ground, and connect multiple measuring rod bodies through the tape to quickly form a straight line or a preset angle arrangement. The utility model eliminates the steps of measuring and marking the distance separately, and directly inserts the measuring rod body during the measurement process, making the application faster than traditional measurement methods, while improving work efficiency, and also ensuring the accuracy and repeatability of the measurement results.

[0015] 2. The utility model ensures the accuracy of its moving path by making the tape measure correspond to the indexing groove during the stretching process. In addition, through the use of the sliding block and the connecting groove, the tape measure maintains the correct angle during the connection process to prevent deviation or distortion when inserting multiple probe bodies, thereby ensuring the linearity of the measurement line or the preset specific angle. This design not only simplifies the process and reduces measurement errors, but also improves the efficiency and reliability of the measurement work. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is an isometric view of a combined state of a measuring rod with a scale and accurate positioning provided by the utility model.

[0017] Figure 2 This is an isometric view of a single structure equipped with a precisely positioned measuring rod with a scale provided by the utility model.

[0018] Figure 3 This is an isometric view of a disassembled state of a measuring rod with a scale and equipped with precise positioning proposed by the utility model.

[0019] Figure 4 This is an isometric view from a first perspective of a connection mechanism with a precisely positioned measuring rod with a scale provided by the utility model.

[0020] Figure 5 This is an isometric view from a second perspective of a connection mechanism with a precisely positioned measuring rod with a scale provided by the utility model.

[0021] In the attached figure: 1. measuring rod body; 2. alignment disk; 3. connecting rod; 4. disk ruler; 5. mouth guard; 6. ruler tape; 7. connecting head; 8. fixing plate; 9. sliding rod; 10. sliding block; 11. connecting groove; 12. dividing groove; 13. positioning groove; 14. connecting hole; 15. connecting plug; 16. scale groove. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application usually described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0023] The utility model discloses a measuring rod with a scale and equipped with precise positioning.

[0024] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , a measuring rod with scale equipped with precise positioning, comprising a measuring rod body 1, an alignment disk 2 is fixedly connected to the top of the measuring rod body 1, a connecting rod 3 is fixedly connected to the top of the alignment disk 2, a connecting mechanism is arranged on the alignment disk 2, the connecting mechanism comprises a disc ruler 4, the disc ruler 4 is fixedly connected to the top of the alignment disk 2 and is located on the outside of the connecting rod 3, a mouth guard 5 is arranged at the outlet of the disc ruler 4, a ruler tape 6 is wound around the inside of the disc ruler 4 through a torsion spring, the ruler tape 6 extends to the outside of the disc ruler 4 through the mouth guard 5 and is fixedly connected with a connecting head 7, the connecting mechanism also comprises a sliding block 10, two fixed plates 8 are symmetrically fixedly connected to the outside of the disc ruler 4, a sliding rod 9 is fixedly connected between the two fixed plates 8, the sliding block 10 is slidably connected to the outside of the sliding rod 9, and its bottom is slidably connected to the top of the disc ruler 4, a connecting groove 11 is opened on the outside of the sliding block 10, the connecting groove 11 is used in conjunction with the connecting head 7, the angle between the two fixed plates 8 away from the mouth guard 5 is set to be greater than 180 degrees, and the sliding rod 9 is set to an arc structure:

[0025] The working principle of this embodiment: the connection mechanism is used in such a way that, when in use, a measuring rod body 1 is first driven into the soil, and then the tape 6 is pulled through the connecting head 7. When the tape 6 moves and moves to a certain size, it is knocked into another measuring rod body 1, and the tape 6 is placed in the connecting groove 11 on the other measuring rod body 1 to form a connection. Compared with the traditional method of measuring the target location by pulling the tape measure and then inserting the measuring rod, this method is more convenient and quick, and an isolation area can be directly formed by the tape 6, and there is no need to thread an isolation belt later.

[0026] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 In a preferred embodiment, it includes a measuring drill body 1, characterized in that an alignment disk 2 is fixedly connected to the top of the measuring drill body 1, a connecting rod 3 is fixedly connected to the top of the alignment disk 2, a connecting mechanism is arranged on the alignment disk 2, the connecting mechanism includes a disk ruler 4, the disk ruler 4 is fixedly connected to the top of the alignment disk 2 and is located on the outside of the connecting rod 3, a mouth guard 5 is arranged at the outlet of the disk ruler 4, a ruler tape 6 is wound around the inside of the disk ruler 4 through a torsion spring, the ruler tape 6 extends to the outside of the disk ruler 4 through the mouth guard 5 and is fixedly connected to a connector 7, the connecting mechanism also includes a sliding block 10, two fixed plates 8 are symmetrically fixedly connected to the outside of the disk ruler 4, a sliding rod 9 is fixedly connected between the two fixed plates 8, the sliding block 10 is slidably connected to the outside of the sliding rod 9, and its bottom is slidably connected to the top of the disk ruler 4, a connecting groove 11 is opened on the outside of the sliding block 10, and the connecting groove 11 is used in conjunction with the connector 7, and indexing grooves 12 are equidistantly opened on the top of the alignment disk 2, and a positioning groove 13 is opened on the top of the alignment disk 2 in an equally divided structure;

[0027] The working principle of this embodiment is as follows: the ruler 4 is fixed. When in use, when the ruler tape 6 moves, the staff can correspond the ruler tape 6 with the dividing groove 12 to ensure that it will not deviate during the movement. Then, when inserting another probe body 1, move the sliding block 10 to ensure that when the connector 7 is inserted into the connecting groove 11, the angle of the ruler tape 6 will not deviate. Such an operation can make two or more probe bodies 1 form a straight line along a preset trajectory during the arrangement process without deviation or distortion.

[0028] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 In a preferred embodiment, a connecting hole 14 is provided on the top of the connecting rod 3, the connecting hole 14 is set as a threaded hole and a connecting plug 15 is connected to the inner thread thereof, and graduated grooves 16 are equidistantly provided on the outer side of the measuring rod body 1, and the graduated grooves 16 are concavely arranged;

[0029] The working principle of this embodiment is as follows: the connecting plug 15 is convenient for the user to knock, and the user can observe by unscrewing the connecting plug 15, and the graduated groove 16 is convenient for the user to observe the knocking depth.

[0030] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. A precision positioning measuring rod with a scale, comprising a measuring rod body (1), characterized in that: The top of the probe body (1) is fixedly connected to an alignment plate (2), the top of the alignment plate (2) is fixedly connected to a connecting rod (3), a connecting mechanism is provided on the alignment plate (2), the connecting mechanism comprises a disc ruler (4), the disc ruler (4) is fixedly connected to the top of the alignment plate (2) and is located outside the connecting rod (3), a mouth guard (5) is provided at the outlet of the disc ruler (4), a ruler tape (6) is wound around the inside of the disc ruler (4) through a torsion spring, the ruler tape (6) extends to the outside of the disc ruler (4) through the mouth guard (5) and is fixedly connected to a connecting head (7).

2. A precision positioning measuring rod with scale according to claim 1, characterized in that: The connecting mechanism also includes a sliding block (10). Two fixed plates (8) are symmetrically fixedly connected to the outer side of the ruler (4). A sliding rod (9) is fixedly connected between the two fixed plates (8). The sliding block (10) is slidably connected to the outer side of the sliding rod (9), and its bottom is slidably connected to the top of the ruler (4). A connecting groove (11) is provided on the outer side of the sliding block (10), and the connecting groove (11) is used in conjunction with the connecting head (7).

3. A precision positioning measuring rod with scale according to claim 2, characterized in that: The angle between the two fixing plates (8) away from the side of the mouth guard (5) is set to be greater than one hundred and eighty degrees, and the sliding rod (9) is set to be an arc structure.

4. A precision positioning measuring rod with scale according to claim 1, characterized in that: The top of the alignment plate (2) is provided with indexing grooves (12) at equal intervals, and the top of the alignment plate (2) is provided with positioning grooves (13) in an equally divided structure.

5. A precision positioning measuring rod with scale according to claim 1, characterized in that: A connecting hole (14) is provided at the top of the connecting rod (3); the connecting hole (14) is configured as a threaded hole and a connecting plug (15) is threadedly connected to the inside of the hole.

6. A precision positioning measuring rod with scale according to claim 1, characterized in that: The outer side of the probe body (1) is provided with scale grooves (16) at equal intervals, and the scale grooves (16) are arranged in a concave shape.

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