CN219104002U

CN219104002U - Inclined plane detects instrument

Info

Publication number: CN219104002U
Application number: CN202223519783.3U
Authority: CN
Inventors: 谢荆玲; 徐宝鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-05-30
Anticipated expiration: 2032-12-16

Abstract

The utility model discloses an inclined plane detection tool, which comprises a base plate, wherein a semicircular protruding part is arranged on the base plate, a swing rod is rotatably arranged on the base plate, and a handle is arranged at the first end of the swing rod, wherein: the first side surface and the second side surface of the base plate are respectively provided with scale marks arranged in a circumferential array, the swing rod is provided with a penetrating observation groove, and an indication part is arranged in the observation groove; the swing rod is symmetrically provided with mounting grooves, and level bars are fixedly connected in the mounting grooves. The inclined plane detection tool provided by the utility model has the advantages that the horizontal bottom surface of the substrate is pressed on the inclined plane, the swinging rod is driven to rotate so that the level bar on the horizontal plane is positioned at the horizontal position, the scale mark indicated by the indication part on the observation groove is the angle of the inclined plane at the moment, the swinging rod is provided with the handle, the whole device is only composed of one substrate and one swinging rod, the size is small, the whole device can be taken by the handle so as to be convenient to carry, and the problem that the whole device is large in size and inconvenient to carry by personnel is avoided.

Description

Inclined plane detects instrument

Technical Field

The utility model relates to the technical field of detection tools, in particular to an inclined plane detection tool.

Background

In the road construction process, the road construction department needs to measure the gradient of the road inclined plane.

According to patent number CN216621134U, publication (bulletin) day: 2022.05.27A road-used roadbed slope inclination angle measuring device is provided with a slope, and a supporting plate is arranged above the horizontal plane of the slope; comprising the following steps: the movable cylinder is movably arranged above the supporting plate, a fixed block is fixed on the side face of the movable cylinder, an adjusting rod is movably arranged in the fixed block, a first spring is wound on the outer side of the adjusting rod, and a limiting hole is reserved in the supporting plate at the bottom of the adjusting rod; the movable frame is movably arranged at the top of the movable cylinder, and one end of the movable frame, which is close to the movable cylinder, is fixed with a piston plate; the movable ruler is movably arranged at one end of the movable frame far away from the movable barrel, the angle ruler is fixed on the upper end face of the movable ruler, and the fixed cavity is formed in the movable ruler. This road uses road bed domatic inclination measuring device through pressing measuring device's mode, can realize the measurement to a single domatic inclination fast to can guarantee the laminating degree of dipperstick and domatic, the convenience is simultaneously realized the measurement of different positions to the device quick travel.

In the prior art including foretell patent, install movable frame and activity chi in mobilizable backup pad, utilize the bottom plane of slide rule to contradict on the inclined plane in order to measure the slope, but because movable frame and slide rule load lead to the whole volume of device great on mobilizable backup pad, cause its inconvenient personnel to carry.

Disclosure of Invention

The utility model aims to provide an inclined plane detection tool which is used for solving the problem that the whole size of a device is large and people cannot conveniently carry due to the fact that a movable frame and a sliding ruler are arranged on a movable supporting plate.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a slope detection instrument, includes the base plate, is provided with the extension that is semicircle platy on it, it is provided with the pendulum rod to rotate on the base plate, be provided with the handle on the first end of pendulum rod, wherein:

the first side surface and the second side surface of the substrate are respectively provided with scale marks arranged in a circumferential array, the swing rod is provided with a penetrating observation groove, and a triangular indication part is arranged in the observation groove;

the swing rod is symmetrically provided with mounting grooves, and level bars are fixedly connected in the mounting grooves.

Preferably, the swing rod is provided with a friction wheel in a rotating manner, the cylindrical surface of the friction wheel is provided with protruding portions distributed in a circumferential array manner, the protruding portions are all semi-cylindrical, the protruding cambered surface of the substrate is provided with abutting grooves distributed in a circumferential array manner, the abutting grooves are all semi-cylindrical, and the swing rod is driven to rotate so that the protruding portions on the friction wheel are sequentially rotated to abut in the abutting grooves.

Preferably, the second section of the swing rod is provided with a rotating part, a rotating groove is formed in the circle center of the extending part of the substrate, and the rotating part is rotatably arranged in the rotating groove.

Preferably, the substrate is a POM plastic part.

Preferably, the swing rod is a POM plastic piece.

Preferably, the friction wheel is a rubber wheel.

In the technical scheme, the inclined plane detection tool provided by the utility model has the following beneficial effects: the scale mark is arranged on the semicircular extending part of the base plate, the oscillating bar rotates and oscillates with the circle center of the extending part, the level bar is arranged on the oscillating bar, the horizontal bottom surface of the base plate can be pressed on the inclined plane, the oscillating bar is driven to rotate so that the level bar on the oscillating bar is positioned at the horizontal position, at the moment, the scale mark indicated by the indication part on the observation groove is the angle of the inclined plane, the slope of the inclined plane is convenient to measure, the handle is arranged on the oscillating bar, the whole device is composed of only one base plate and one oscillating bar, the volume is small, the whole device can be taken by the handle so as to be convenient to carry, and the problem that the whole device is large in size and inconvenient to carry by personnel is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic view of the overall structure provided by an embodiment of the present utility model;

FIG. 2 is a schematic diagram of an exploded structure of a swing link and a level provided by an embodiment of the present utility model;

fig. 3 is a schematic structural diagram of a substrate according to an embodiment of the present utility model.

Reference numerals illustrate:

1. a substrate; 11. scale marks; 12. a rotating groove; 13. a collision groove; 14. an extension; 2. swing rod; 21. a rotating part; 22. a mounting groove; 23. an observation groove; 24. an instruction unit; 25. a handle; 3. a level bar; 4. a friction wheel; 41. a boss.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure. It will be apparent that the described embodiments are some, but not all, of the embodiments of the present disclosure. All other embodiments, which can be made by one of ordinary skill in the art without the need for inventive faculty, are within the scope of the present disclosure, based on the described embodiments of the present disclosure.

As shown in fig. 1 to 3, an inclined surface detecting tool comprises a base plate 1, on which a semicircular protruding portion 14 is provided, a swing rod 2 is rotatably provided on the base plate 1, and a handle 25 is provided on a first end of the swing rod 2, wherein: the first side surface and the second side surface of the base plate 1 are respectively provided with scale marks 11 which are arranged in a circumferential array, the swing rod 2 is provided with an observation groove 23 which penetrates through, and the observation groove 23 is internally provided with a triangular indication part 24; the swing rod 2 is symmetrically provided with a mounting groove 22, and a level bar 3 is fixedly connected in the mounting groove 22.

Specifically, as shown in fig. 1, the upper end of the swinging rod 2 is a first end, the lower end is a second end, the front visible surface of the substrate 1 is a first side, the rear invisible surface is a second side, a semicircular plate-shaped extending part 14 is arranged above the substrate 1, a scale line 11 is arranged on the extending part 14, the swinging rod 2 swings around the center of the extending part 14, a level bar 3 is arranged on the swinging rod 2, the horizontal bottom surface of the substrate 1 can be pressed on an inclined plane, the swinging rod 2 is driven to rotate so that the level bar 3 on the swinging rod 2 is positioned at the horizontal position, at the moment, the scale line 11 indicated by the indication part 24 on the observation groove 23 is the angle of the inclined plane, the slope of the inclined plane is convenient to measure, the swinging rod 2 is provided with a handle 25, the whole device is composed of only one substrate 1 and one swinging rod 2, the size is small, the whole device can be taken by the handle 25 so as to be convenient to carry, and the problem that the whole device is large in size and inconvenient for personnel to carry is avoided.

In the above technical scheme, the base plate 1 is utilized to rotate and be provided with the pendulum rod 2, the semicircular extension part 14 of the base plate 1 is provided with the scale mark 11, the pendulum rod 2 rotates and swings with the center of the extension part 14 and the pendulum rod 2 is provided with the level bar 3, the horizontal bottom surface of the base plate 1 can be pressed on the inclined plane, the pendulum rod 2 is driven to rotate so that the level bar 3 on the pendulum rod is positioned at the horizontal position, at the moment, the scale mark 11 indicated by the indication part 24 on the observation groove 23 is the angle of the inclined plane, the slope of the inclined plane is convenient to measure, the pendulum rod 2 is provided with the handle 25, the whole device is composed of only one base plate 1 and one pendulum rod 2, the volume is small, the whole device can be taken by the handle 25 so as to be convenient to carry, and the problem that the whole size of the device is large and people are inconvenient to carry is avoided.

As the embodiment of the utility model further provides, rotate on the pendulum rod 2 and be provided with friction wheel 4, be provided with the bellying 41 that is circumference array distribution on the face of cylinder of friction wheel 4, bellying 41 all is semi-cylindrical, begins to have the conflict groove 13 that is circumference array distribution on the protruding cambered surface of base plate 1, and conflict groove 13 all is semi-cylindrical, and pendulum rod 2 is driven the rotation so that bellying 41 on the friction wheel 4 rotate in proper order and contradict in conflict groove 13.

Specifically, as shown in fig. 1, the friction wheel 4 is rotatably arranged on the swing rod 2, the protruding portion 41 is arranged on the cylindrical surface of the friction wheel 4, the protruding portion 41 is semi-cylindrical, a plurality of abutting grooves 13 are formed in the protruding arc surface of the base plate 1, when the swing rod 2 is positioned on the base plate 1 to rotate to measure the slope gradient, the friction wheel 4 is also influenced by friction force to rotate so that the protruding portion 41 above the friction wheel is sequentially rotated to abut in the abutting grooves 13, the friction force generated when the friction wheel 4 and the protruding portion 41 and the abutting grooves 13 are used for increasing the friction force of the swing rod 2 when the swing rod 2 is positioned on the base plate 1 to rotate can avoid that the swing rod 2 slides too fast to cause difficulty in accurately adjusting the level bar 3, and the accuracy of slope gradient measurement is ensured.

As a further provided embodiment of the present utility model, the second section of the swing link 2 is provided with a rotation portion 21, and the center of the protruding portion 14 of the substrate 1 is provided with a rotation groove 12, and the rotation portion 21 is rotatably disposed in the rotation groove 12.

Specifically, as shown in fig. 2, the second section of the swing rod 2 is provided with a rotating part 21, the center of the protruding part 14 of the substrate 1 is provided with a rotating groove 12, when the swing rod 2 is located on the substrate 1 to rotate, the rotating part 21 is located in the rotating groove 12 to rotate, and the rotating stability of the swing rod 2 is improved by using the rotating part 21 and the rotating groove 12.

As a further provided embodiment of the present utility model, the substrate 1 is a POM plastic member.

Specifically, the substrate 1 made of POM plastic is lighter in weight than that of metal, has excellent hardness, and is more convenient for carrying the device.

As a further provided embodiment of the present utility model, the swing link 2 is a POM plastic member.

Specifically, the swing rod 2 made of POM plastic is lighter than metal, has excellent hardness and is more convenient for carrying, and the swing rod 2 made of POM plastic has a lower friction coefficient, so that a certain self-lubricating effect can be achieved when the swing rod 2 rotates, and the service life of the swing rod 2 can be prolonged.

As a further provided embodiment of the present utility model, the friction wheel 4 is a rubber wheel.

Specifically, the friction wheel 4 made of rubber has a higher friction coefficient and lighter weight, and can improve the friction force between the friction wheel 4 and the base plate 1 and reduce the weight of the whole device.

Working principle: the horizontal bottom surface of the base plate 1 is pressed on the inclined surface and drives the swinging rod 2 to rotate, at the moment, the friction wheel 4 is also influenced by friction force to rotate so that the convex part 41 above the friction wheel is sequentially rotated to be abutted in the abutting groove 13 to apply proper rotation resistance to the swinging rod 2, and when the swinging rod 2 rotates to the horizontal ruler 3 on the horizontal ruler 3 is positioned at the horizontal position, the scale mark 11 indicated by the indication part 24 on the observation groove 23 is the angle of the inclined surface; when the device is required to be carried, the handle 25 can be used to carry the device as a whole.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. The utility model provides a slope detection instrument, its characterized in that includes base plate (1), is provided with on it and is semicircle platelike extension (14), it is provided with pendulum rod (2) to rotate on base plate (1), be provided with handle (25) on the first end of pendulum rod (2), wherein:

the first side surface and the second side surface of the base plate (1) are respectively provided with scale marks (11) which are arranged in a circumferential array, the swing rod (2) is provided with a penetrating observation groove (23), and a triangular indication part (24) is arranged in the observation groove (23);

the swing rod (2) is symmetrically provided with mounting grooves (22), and level bars (3) are fixedly connected in the mounting grooves (22).

2. The inclined plane detection tool according to claim 1, wherein the swinging rod (2) is rotatably provided with a friction wheel (4), the cylindrical surface of the friction wheel (4) is provided with protruding portions (41) distributed in a circumferential array, the protruding portions (41) are all semi-cylindrical, the protruding cambered surface of the substrate (1) is provided with abutting grooves (13) distributed in a circumferential array, the abutting grooves (13) are all semi-cylindrical, and the swinging rod (2) is driven to rotate so that the protruding portions (41) on the friction wheel (4) are sequentially rotated and abutted in the abutting grooves (13).

3. The inclined plane detection tool according to claim 1, wherein a rotating part (21) is arranged at the second section of the swing rod (2), a rotating groove (12) is formed in the center of the protruding part (14) of the base plate (1), and the rotating part (21) is rotatably arranged in the rotating groove (12).

4. A bevel inspection tool according to claim 1, characterized in that the substrate (1) is a POM plastic part.

5. The tool for detecting the inclined plane according to claim 1, wherein the swinging rod (2) is a POM plastic piece.

6. A bevel inspection tool according to claim 2, characterized in that the friction wheel (4) is a rubber wheel.