CN219694027U - Ruler with positioning function for electrical engineering - Google Patents

Abstract

The utility model relates to an electrical engineering ruler with a positioning function, which includes a box body. The back inner wall of the box body is rotatably connected with a rotating rod. A tape measure is provided on the outside of the rotating rod. One end of the tape measure is fixedly connected to a limited position board, a cleaning mechanism is provided on the box, and a positioning assembly is provided on the box. The cleaning mechanism includes a cabin fixedly connected to the left side of the box, and the interiors of the two cabins are slidingly connected. There is a movable rod, the outer side of the movable rod is sleeved with a spring, and the outer side of the movable rod is fixedly connected with a connecting plate. This electrical engineering ruler with positioning function is provided with a cleaning mechanism, so that the electrical engineering ruler has a cleaning function to achieve the effect of cleaning the tape measure, thereby preventing the tape measure from being stained with dust or water and making it easy to rust when used. It increases the service life of the tape measure, facilitates the use of the tape measure, and improves the practicality of the tape measure for electrical engineering.

Description

An electrical engineering ruler with positioning function

Technical field

The utility model relates to the technical field of electrical engineering, specifically an electrical engineering ruler with a positioning function.

Background technique

With the development of society and the improvement of economic level, the requirements for electrical engineering are getting higher and higher. The accuracy requirements for various measurement data of electrical engineering are also increasing. Among them, the distance data between facilities in electrical engineering is particularly important. .

For example, Chinese patent CN212378629U discloses an electrical engineering ruler with a positioning structure for electrical engineering, which includes a ruler plate and a ruler body. It is characterized in that: a ruler bin is provided inside the ruler plate, and a ruler bin is provided inside the ruler bin. The ruler body, and the central axes on the left and right sides of the ruler body are connected to the inner wall of the ruler bin through bearings. A cradle is provided in the middle of the right end of the ruler plate, and the left side of the cradle passes through the ruler plate and the right side of the ruler chamber. The central axis is welded and fixed. The bottoms of the left and right sides of the ruler plate are welded with fixing brackets, and the fixing brackets are provided with fixing slots inside, and the tops of the fixing slots are equipped with insertion rods. The right side of the ruler plate is Two sets of clamping rods are inserted at the bottom of the clamping rod. A clamping ring is provided on the right side of the clamping rod. The right side of the clamping rod extends to the inside of the clamping ring. A handle is welded to the top of the ruler plate. This utility model has high measurement accuracy and saves the user manpower and time during use. However, the tape measure does not have a cleaning function, causing it to be covered with dust and water when used. As a result, the tape measure is easy to rust after being stained with water, which reduces the tape measure's durability. service life, so an electrical engineering ruler with positioning function is proposed to solve the above-mentioned problems.

Utility model content

In view of the shortcomings of the existing technology, the present utility model provides an electrical engineering ruler with a positioning function, which has the advantages of cleaning, etc., and solves the problem that the tape measure does not have the cleaning function, causing it to be covered with dust and water when used, thereby causing the The tape measure is prone to rust after being stained with water, which reduces the service life of the tape measure.

In order to achieve the above purpose, the present utility model provides the following technical solution: an electrical engineering ruler with a positioning function, including a box body, a rotating rod is rotatably connected to the inner wall of the back of the box body, and a tape measure is provided on the outside of the rotating rod. , one end of the tape measure is fixedly connected to the limit plate, the box is provided with a cleaning mechanism, and the box is provided with a positioning assembly;

The cleaning mechanism includes a cabin fixedly connected to the left side of the box. The interiors of the two cabins are both slidingly connected with movable rods. The outer sides of the movable rods are sleeved with springs. The outer sides of the movable rods are fixedly connected. There is a connecting plate, the bottom of the movable rod is fixedly connected to the No. 1 fixed plate, the bottom of the No. 1 fixed plate is fixedly connected to the No. 1 cleaning plate, and the left side of the box is fixedly connected to the No. 2 fixed plate. The No. 2 cleaning plate is fixedly connected to the top of the No. 2 fixed plate.

Further, the positioning assembly includes a box fixedly connected to the outside of the box. The top of the box is rotatably connected to a threaded rod. The outside of the threaded rod is threadedly connected to a threaded block. The left and right sides of the threaded block are both A slide block is fixedly connected, and an earth drilling cone is fixedly connected to the bottom of the threaded block.

Further, a threaded groove is provided inside the threaded block, and the inside of the threaded groove is threadedly connected to the outside of the threaded rod.

Furthermore, chute is provided on both left and right sides of the inner wall of the box, and the inside of the chute is slidingly connected to the outside of the slide block.

Further, a sliding through hole is provided at the bottom of the box body, and the size of the sliding through hole is adapted to the size of the earth drilling cone.

Further, a rectangular through hole is provided on the left side of the box, and the size of the rectangular through hole is adapted to the size of the tape measure.

Further, a handle is fixedly connected to the top of the movable rod, and a rotating handle is fixedly connected to the top of the threaded rod.

Compared with the existing technology, the technical solution of this application has the following beneficial effects:

1. This electrical engineering ruler with positioning function is equipped with a cleaning mechanism, so that the electrical engineering ruler has the cleaning function to achieve the effect of cleaning the tape measure, thereby preventing the tape measure from being stained with dust or water and making it easy to rust. , thereby increasing the service life of the tape measure, making it easier for users to use, and improving the practicality of electrical engineering rulers.

2. The electrical engineering ruler with positioning function, by setting the positioning component, enables the electrical engineering ruler to have the positioning function to achieve the effect of positioning the box, thereby facilitating the horizontal placement of the tape measure and increasing the measurement time. The accuracy makes it easier for users to use and increases the practicality of electrical engineering rulers.

Description of the drawings

Figure 1 is a schematic structural diagram of the utility model;

Figure 2 is an enlarged schematic diagram of the structure at point A in Figure 1 of the present utility model;

Figure 3 is a left side view of the structure of the present utility model.

In the picture: 1 box, 2 rotating rod, 3 tape measure, 4 limit plate, 5 movable rod, 6 spring, 7 connecting plate, 8 No. 1 fixed plate, 9 No. 1 cleaning plate, 10 No. 2 fixed plate, 11 No. 2 No. 1 cleaning plate, 12 box body, 13 threaded rod, 14 threaded block, 15 slide block, 16 ground drilling cone, 17 cabin body.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Please refer to Figures 1-3. In this embodiment, an electrical engineering ruler with positioning function includes a box 1. A rectangular through hole is provided on the left side of the box 1. The inner wall of the back of the box 1 is connected with a rotating A tape measure 3 is provided on the outside of the rod 2 and the rotating rod 2. The size of the rectangular through hole matches the size of the tape measure 3. One end of the tape measure 3 is fixedly connected to the limit plate 4. A cleaning mechanism is provided on the box 1. The box 1 A positioning component is provided on it.

It should be noted that the accuracy requirements for various measurement data in electrical engineering are getting higher and higher. Among them, the distance data between facilities in electrical engineering is particularly important, so a tape measure is needed to measure it.

The cleaning mechanism includes a cabin 17 fixedly connected to the left side of the box 1. Both cabins 17 are slidingly connected with a movable rod 5 inside. A handle is fixedly connected to the top of the movable rod 5, and a spring is sleeved on the outside of the movable rod 5. 6. The outer side of the movable rod 5 is fixedly connected with the connecting plate 7. The bottom of the movable rod 5 is fixedly connected to the No. 1 fixed plate 8. The bottom of the No. 1 fixed plate 8 is fixedly connected to the No. 1 cleaning plate 9. The left side of the box 1 is fixedly connected. There is a No. 2 fixed plate 10, and the No. 2 cleaning plate 11 is fixedly connected to the top of the No. 2 fixed plate 10.

In this embodiment, the positioning assembly includes a box 12 fixedly connected to the outside of the box 1 . Chutes are provided on the left and right sides of the inner wall of the box 12 . A sliding through hole is provided at the bottom of the box 12 . The top of the box 12 is A threaded rod 13 is rotatably connected, and a handle is fixedly connected to the top of the threaded rod 13. A threaded block 14 is threadedly connected to the outside of the threaded rod 13, and a threaded groove is provided inside the threaded block 14. The inside of the threaded groove is connected to the outside of the threaded rod 13. Threaded connection, the left and right sides of the threaded block 14 are fixedly connected with slide blocks 15, the inside of the chute is slidingly connected with the outside of the slider 15, the bottom of the threaded block 14 is fixedly connected with an earth drilling cone 16, the size of the sliding through hole is The size of the earth drilling cone 16 is suitable.

The working principle of the above embodiment is:

This electrical engineering ruler with positioning function is equipped with a cleaning mechanism and a positioning component. When used, the box 1 is placed on the ground and the handle is turned. The handle drives the threaded rod 13 to rotate, and the threaded rod 13 drives the threaded block 14 to rotate. , by setting the slider 15 and the chute, the threaded block 14 is limited so that it can only move up and down, so that the threaded block 14 moves downward, which in turn drives the earth drilling cone 16 to move downward, so that the earth drilling cone 16 is fixed In the ground, to complete the fixation before measurement, to achieve the effect of positioning the box 1, so as to facilitate the horizontal placement of the tape measure 3, increase and improve the accuracy of its measurement, pull the tape measure 3, and move the tape measure inside the box 1 3, pull out the tape measure 3, and use it. After use, press the handle downward, and the handle drives the movable rod 5 to move downward, thereby stretching the spring 6, so that the No. 1 cleaning plate 9 moves downward to contact the tape measure 3. , so that the tape measure 3 is located on the opposite side of the No. 1 cleaning plate 9 and the No. 2 cleaning plate 11, and then the rotating rod 2 is rotated to rewind the tape measure 3 and clean it at the same time, so as to achieve the effect of cleaning the tape measure 3. This prevents the tape measure 3 from being stained with dust or water and causing it to easily rust, thereby increasing the service life of the tape measure 3, making it convenient for users to use, and improving the practicality of the tape measure 3 for electrical engineering.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that these entities or operations are mutually exclusive. any such actual relationship or sequence exists between them. Furthermore, the terms "comprises," "comprises," or any other variations thereof are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that includes a list of elements includes not only those elements, but also those not expressly listed other elements, or elements inherent to the process, method, article or equipment. Without further limitation, an element defined by the statement "comprises a..." does not exclude the presence of additional identical elements in a process, method, article, or apparatus that includes the stated element.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides an electrical engineering is with chi with locate function, includes box (1), its characterized in that: the novel cleaning device comprises a box body (1), and is characterized in that a rotating rod (2) is rotatably connected to the inner wall of the back surface of the box body (1), a tape measure (3) is arranged on the outer side of the rotating rod (2), a limiting plate (4) is fixedly connected to one end of the tape measure (3), a cleaning mechanism is arranged on the box body (1), and a positioning assembly is arranged on the box body (1);

the cleaning mechanism comprises a cabin body (17) fixedly connected with the left side of the box body (1), two movable rods (5) are slidably connected in the cabin body (17), springs (6) are sleeved on the outer sides of the movable rods (5), connecting plates (7) are fixedly connected to the outer sides of the movable rods (5), a first fixing plate (8) is fixedly connected to the bottom of the movable rods (5), a second cleaning plate (9) is fixedly connected to the bottom of the first fixing plate (8), a second fixing plate (10) is fixedly connected to the left side of the box body (1), and a second cleaning plate (11) is fixedly connected to the top of the second fixing plate (10).

2. The ruler with positioning function for electrical engineering according to claim 1, wherein: the positioning assembly comprises a box body (12) fixedly connected with the outer side of the box body (1), a threaded rod (13) is rotatably connected to the top of the box body (12), a threaded block (14) is connected to the outer side of the threaded rod (13) in a threaded mode, sliding blocks (15) are fixedly connected to the left side and the right side of the threaded block (14), and an earth boring cone (16) is fixedly connected to the bottom of the threaded block (14).

3. The ruler with positioning function for electrical engineering according to claim 2, wherein: the inside of screw thread piece (14) has seted up the screw thread groove, the inside of screw thread groove and the outside threaded connection of threaded rod (13).

4. The ruler with positioning function for electrical engineering according to claim 2, wherein: the left side and the right side of the inner wall of the box body (12) are provided with sliding grooves, and the inner parts of the sliding grooves are in sliding connection with the outer sides of the sliding blocks (15).

5. The ruler with positioning function for electrical engineering according to claim 2, wherein: the bottom of the box body (12) is provided with a sliding through hole, and the size of the sliding through hole is matched with the size of the ground drilling cone (16).

6. The ruler with positioning function for electrical engineering according to claim 1, wherein: rectangular through holes are formed in the left side of the box body (1), and the size of each rectangular through hole is matched with the size of the tape measure (3).

7. The ruler with positioning function for electrical engineering according to claim 2, wherein: the top of the movable rod (5) is fixedly connected with a handle, and the top of the threaded rod (13) is fixedly connected with a rotating handle.