CN220170233U - Angle square for engineering detection - Google Patents

Abstract

The utility model provides an angle ruler for engineering detection, which is applied to the field of measuring tools, and comprises a detection ruler body, wherein an angle wheel disc is arranged at the left end of the detection ruler body, a level rod is rotationally connected to the inner wall of the angle wheel disc, a pointer is fixedly connected to the upper end of the level rod, a threaded hole cylinder is fixedly connected to the front end of the pointer, a vertical rod is in threaded connection with the front end of the threaded hole cylinder, a hollow disc is fixedly connected to the upper end of the vertical rod, an amplifying mirror is fixedly connected to the inner end of the hollow disc.

Description

Angle square for engineering detection

Technical Field

The utility model relates to the field of measuring tools, in particular to an angle ruler for engineering detection.

Background

The angle ruler for engineering detection comprises a gradient ruler which is used for determining a corresponding ground gradient or a graphic curve ruler of the inverse process of the corresponding ground gradient according to the flat pitch of the contour lines on a topographic map, wherein the gradient ruler is provided with a bracket, a level gauge is arranged in the bracket, a reticle is vertically connected under the level gauge, scales are carved on the reticle, and a plumb line plumb ball is connected on the reticle.

Because there is the distance interval between measurement personnel and the detection chi body, measurement personnel need very close to the detection chi body and just can read the concrete number on the angle rim plate, lead to reading efficiency not high, but still very produce the phenomenon that the reading is unclear very easily, influence detection efficiency and the accuracy of testing result.

It is therefore desirable to design an engineering inspection angle gauge that facilitates reading of values to address this problem.

Disclosure of Invention

Compared with the prior art, the angle ruler for engineering detection provided by the utility model comprises a detection ruler body, wherein the left end of the detection ruler body is provided with an angle wheel disc, the inner wall of the angle wheel disc is rotationally connected with a level rod, the upper end of the level rod is fixedly connected with a pointer, the front end of the pointer is fixedly connected with a threaded hole cylinder, the front end of the threaded hole cylinder is in threaded connection with a vertical rod, the upper end of the vertical rod is fixedly connected with a hollow disc, the inner end of the hollow disc is fixedly connected with a magnifying glass, the magnifying glass is matched with the angle wheel disc, and the right side of the upper end of the detection ruler body is rotationally connected with a hand wheel.

The realization this scheme can be provided with the screw hole section of thick bamboo in the front end of pointer, and the front end of screw hole section of thick bamboo is installed through the screw thread, and the upper end of montant is provided with and follows the pointer at angle rim plate front end pivoted hollow dish, and the hollow dish follows the magnifying glass in the pivoted in-process hollow dish and can enlarge the digital pointed by of pointer, makes the pointed digital of pointer easier and clear being read, does benefit to the detection efficiency of guarantee detection chi body and the accuracy that the detection personnel read the testing result.

Further, the hand wheel is connected with the level rod in a meshed manner.

Further, the left end and the lower extreme of detecting the chi body all fixedly connected with side chi, and the upper end left side sliding connection of detecting the chi body has the sliding block.

Optionally, the lower extreme fixedly connected with U type laminating piece of sliding block, and magnetism is connected between U type laminating piece and the two side chi, and through setting up U type laminating piece and finishing the use of detection chi body back detection personnel can make it slide at side chi wall, scrapes the dust of side chi and detection basal plane adhesion, does benefit to the cleanness on guarantee side chi surface.

Further, the front end fixedly connected with accomodates the side box of U type laminating piece, and mutually support between accomodate side box and the magnifying glass, do benefit to the integrality of guarantee magnifying glass and reduce the risk of colliding with through setting up accomodating the side box, do benefit to the life of guarantee magnifying glass.

Further, the upper end right side fixedly connected with handle of detecting rule body, the outer end fixedly connected with flexible foreskin of handle, through setting up flexible foreskin, do benefit to the comfort level when guaranteeing the detecting rule body and being used.

Compared with the prior art, the utility model has the advantages that:

this scheme can be provided with the screw hole section of thick bamboo in the front end of pointer, and the front end of screw hole section of thick bamboo is installed through the screw thread, and the upper end of montant is provided with and follows the pointer at angle rim plate front end pivoted hollow dish, and the hollow dish follows the magnifying glass in the pivoted in-process hollow dish and can enlarge the digital pointed of pointer, makes the pointed digital of pointer easier and clear being read, does benefit to the detection efficiency of guarantee detection chi body and the accuracy that the detection personnel read the testing result.

Simultaneously still be provided with sliding connection in the detection chi body outside and have U type laminating piece, U type laminating piece is that detection personnel can manually slide it and make it slide at side chi wall after detection chi body finishes using, scrapes the dust of side chi and detection basal plane adhesion, does benefit to the cleanness of guarantee side chi surface.

Meanwhile, when the U-shaped laminating block is reset and then the detecting ruler body is not required to be used, the U-shaped laminating block is slid to enable the U-shaped laminating block to move to the position right above the magnifier, and the magnifier is clamped and stored in the storage side box at the front end of the U-shaped laminating block, so that the integrity of the magnifier is guaranteed, the collision risk is reduced, and the service life of the magnifier is guaranteed.

Drawings

FIG. 1 is a front view of a test tape body of the present utility model;

FIG. 2 is an enlarged view of a portion of FIG. 1A in accordance with the present utility model;

fig. 3 is an enlarged view of a portion of fig. 1B in accordance with the present utility model.

The reference numerals in the figures illustrate:

1. a handle; 2. a detection ruler body; 3. a hand wheel; 4. a side ruler; 5. a leveling rod; 6. an angle wheel disc; 7. a vertical rod; 8. a storage side case; 9. a sliding block; 10. a U-shaped laminating block; 11. a pointer; 12. a threaded bore barrel; 13. a hollow disc; 14. a magnifying glass.

Detailed Description

The embodiments of the present utility model will be described in detail and fully with reference to the accompanying drawings, and it is intended that all other embodiments of the utility model, which are apparent to one skilled in the art without the inventive faculty, are included in the scope of the present utility model.

Example 1:

the utility model provides an angle ruler for engineering detection, referring to fig. 1-3, which comprises a detection ruler body 2, wherein an angle wheel disc 6 is arranged at the left end of the detection ruler body 2, the inner wall of the angle wheel disc 6 is rotationally connected with a leveling rod 5, the upper end of the leveling rod 5 is fixedly connected with a pointer 11, the front end of the pointer 11 is fixedly connected with a threaded hole barrel 12, the front end of the threaded hole barrel 12 is in threaded connection with a vertical rod 7, the upper end of the vertical rod 7 is fixedly connected with a hollow disc 13, the inner end of the hollow disc 13 is fixedly connected with a magnifying glass 14, the magnifying glass 14 is in directional fit with the angle wheel disc 6, and the right side of the upper end of the detection ruler body 2 is rotationally connected with a hand wheel 3.

Referring to fig. 1, a hand wheel 3 is engaged with a leveling rod 5, a side ruler 4 is fixedly connected to the left end and the lower end of a detection ruler body 2, a sliding block 9 is slidingly connected to the left side of the upper end of the detection ruler body 2, a U-shaped attaching block 10 is fixedly connected to the lower end of the sliding block 9, the U-shaped attaching block 10 is magnetically connected with the two side rulers 4, a handle 1 is fixedly connected to the right side of the upper end of the detection ruler body 2, and a flexible wrapper is fixedly connected to the outer end of the handle 1.

Referring to fig. 1-3, when the detecting rule body 2 is used, the side rule 4 is connected with the slope to be measured, the rotating hand wheel 3 is meshed with the corresponding leveling rod 5 to enable the leveling rod 5 to rotate by a corresponding angle, the pointer 11 connected with the leveling rod 5 can directly indicate corresponding numbers in the angle wheel 6, but because a distance interval exists between a measuring person and the detecting rule body 2, the measuring person needs to be very close to a specific number on the angle wheel 6, but the phenomenon of unclear reading is very easy to generate, the accuracy of the detecting efficiency and the detecting result is affected, therefore, the scheme can be provided with a threaded hole cylinder 12 at the front end of the pointer 11, the front end of the threaded hole cylinder 12 is provided with a vertical rod 7 through threads, the upper end of the vertical rod 7 is provided with a hollow disc 13 which follows the pointer 11 to rotate at the front end of the angle wheel 6, and a magnifying glass 14 in the hollow disc 13 can amplify the number pointed by the pointer 11 in a following rotating process, so that the number pointed by the pointer 11 is easier and clear to be read, the detecting efficiency of the detecting rule body 2 and the accuracy of the detecting person are easy to read, meanwhile, the detecting efficiency of the detecting rule body 2 and the detecting person can be read and the accuracy of the detecting result are good to be guaranteed, and the detecting rule body is also provided with a sliding block 10 at the outer side face of the detecting side face 4, and the side face of the detecting rule 4 can be attached to the side face 4, and the side face of the detecting rule 4 can be slid to the side face of the user.

Example 2:

referring to fig. 1-2, a receiving side box 8 is fixedly connected to the front end of the u-shaped attaching block 10, and the receiving side box 8 and the magnifying glass 14 are matched with each other.

Referring to fig. 1-2, when the detecting rule body 2 is not needed after the U-shaped attaching block 10 is reset, the U-shaped attaching block 10 is slid to move to a position right above the magnifier 14, and the magnifier 14 is clamped and stored in the storage side box 8 at the front end of the U-shaped attaching block 10, so that the integrity of the magnifier 14 is guaranteed, the collision risk is reduced, and the service life of the magnifier 14 is guaranteed.

The foregoing is merely illustrative of the best modes of carrying out the utility model in connection with the actual requirements, and the scope of the utility model is not limited thereto.

Claims (5)

1. The utility model provides an angle chi for engineering detection, includes detects chi body (2), its characterized in that, angle rim plate (6) are installed to the left end of detecting chi body (2), the inner wall rotation of angle rim plate (6) is connected with level pole (5), the upper end fixedly connected with pointer (11) of level pole (5), the front end fixedly connected with screw hole section of thick bamboo (12) of pointer (11), the front end screw thread connection of screw hole section of thick bamboo (12) montant (7), the upper end fixedly connected with hollow dish (13) of montant (7), the inner fixedly connected with magnifying glass (14) of hollow dish (13), magnifying glass (14) cooperatees with angle rim plate (6), the upper end right side rotation of detecting chi body (2) is connected with hand wheel (3), the upper end right side fixedly connected with handle (1) of detecting chi body (2), the outer fixedly connected with flexible foreskin of handle (1).

2. An engineering inspection angle ruler according to claim 1 is characterized in that the hand wheel (3) is connected with the leveling rod (5) in a meshed manner.

3. The angle ruler for engineering detection according to claim 1, wherein the left end and the lower end of the detection ruler body (2) are fixedly connected with a side ruler (4), and the left side of the upper end of the detection ruler body (2) is slidingly connected with a sliding block (9).

4. An engineering inspection angle ruler according to claim 3, wherein the lower end of the sliding block (9) is fixedly connected with a U-shaped attaching block (10), and the U-shaped attaching block (10) is magnetically connected with the two side edges (4).

5. The angle ruler for engineering detection according to claim 4, wherein the front end of the U-shaped attaching block (10) is fixedly connected with a containing side box (8), and the containing side box (8) is matched with the magnifying glass (14).