Portable side slope multi-gradient test equipment

Abstract

The utility model relates to portable side slope multi-gradient test equipment which comprises a first ruler assembly, a second ruler assembly and a tape assembly, one end of the first ruler assembly is rotatably connected with one end of the second ruler assembly, and the other end of the first ruler assembly and the other end of the second ruler assembly are connected with the two ends of the tape assembly respectively. The first ruler assembly comprises a first ruler, a second ruler and a third ruler; a first sliding groove is formed in the first ruler, and the second ruler is connected into the first sliding groove of the first ruler in a sliding mode. A second sliding groove is formed in the second ruler, and the third ruler is connected into the second sliding groove of the second ruler in a sliding mode. The portable side slope multi-gradient testing equipment aims to overcome the existing defects, is suitable for measuring side slopes at different angles, ensures the accuracy of measuring the gradient of the side slope, and greatly improves the measuring efficiency.

Description

TECHNICAL FIELD

[0001] The utility model relates to a portable side slope multi-gradient testing equipment. BACKGROUND

[0002] In the side slope construction process, often need to measure side slope gradient to carry out finishing to satisfy construction requirement, but because of topography, side slope slope surface often is not even, and the gradient is not uniform, has caused great difficulty to construction survey stage.

[0003] In the engineering construction process, especially for the construction of side slope, need to measure the side slope in advance, and control whether the side slope angle meets the design requirement in the construction process, and the side slope gradient measurement of different angles adds many troubles, in order to improve the accuracy and convenience of the measurement process, a portable side slope multi-gradient testing equipment is provided to improve the accuracy of side slope gradient measurement and reduce the measurement difficulty. UTILITY MODEL CONTENTS

[0004] The utility model aims at overcoming the defects of prior art and provides a portable side slope multi-gradient testing equipment, which is suitable for side slope measurement of different angles, ensures the accuracy of side slope gradient measurement, and greatly improves the measurement efficiency.

[0005] The technical scheme for achieving the above-mentioned purpose is: a portable side slope multi-gradient testing equipment, comprising a first ruler assembly, a second ruler assembly and a tape measure assembly.

[0006] One end of the first ruler assembly is rotatably connected to one end of the second ruler assembly, and the other end of the first ruler assembly and the second ruler assembly is respectively connected to the two ends of the tape measure assembly.

[0007] Preferably, the first ruler assembly comprises a first ruler, a second ruler and a third ruler; a first sliding groove is formed in the first ruler, and the second ruler is slidably connected in the first sliding groove of the first ruler; a second sliding groove is formed in the second ruler, and the third ruler is slidably connected in the second sliding groove of the second ruler.

[0008] A first screw knob limiting the second ruler is connected to the first ruler; a second screw knob limiting the third ruler is connected to the second ruler.

[0009] Preferably, the second ruler assembly comprises a fourth ruler and a fifth ruler; a third sliding groove is formed in the fourth ruler, and the fifth ruler is slidably connected in the third sliding groove of the fourth ruler.

[0010] A third screw knob limiting the fifth ruler is connected to the fourth ruler.

[0011] Preferably, the tape measure assembly comprises a tape measure and a tape measure winding wheel; one end of the tape measure is connected to the fifth ruler away from the fourth ruler, and the other end of the tape measure is connected to the tape measure winding wheel; the third ruler is rotatably connected to a rotating shaft on the side wall away from the second ruler, and the other end of the rotating shaft is connected to the side wall edge of the tape measure winding wheel.

[0012] Preferably, the first ruler and the fourth ruler are rotatably connected by a first bolt.

[0013] Preferably, the first ruler and the fourth ruler are both connected with a level bubble.

[0014] The portable slope multi-gradient testing equipment has the advantages that the first ruler and the fourth ruler are rotatably connected by a first bolt, a first sliding groove is formed in the first ruler, the second ruler is slidably connected in the first sliding groove of the first ruler, a second sliding groove is formed in the second ruler, the third ruler is slidably connected in the second sliding groove of the second ruler, the fifth ruler is slidably connected in the third sliding groove of the fourth ruler, one end of the tape measure is connected to the fifth ruler away from the fourth ruler, the other end of the tape measure is connected to the tape measure winding wheel, the tape measure winding wheel is rotatably connected to the side wall away from the second ruler of the third ruler, and the portable slope multi-gradient testing equipment can be applied to slopes with different angles, the accuracy of slope gradient measurement is ensured, and the measurement efficiency is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a schematic view of the portable slope multi-gradient testing equipment of the utility model;

[0016] Figure 2 is another view schematic view of the portable slope multi-gradient testing equipment of the utility model;

[0017] Figure 3 is Figure 2 is an enlarged view of A in Fig.

[0018] Figure 4 is a folding schematic view of the portable slope multi-gradient testing equipment of the utility model.

[0019] In the drawings: 1, first ruler; 2, second ruler; 3, third ruler; 4, first bolt knob; 5, second bolt knob; 6, fourth ruler; 7, fifth ruler; 8, third bolt knob; 9, tape measure; 10, tape measure winding wheel; 11, rotating shaft; 12, first bolt; 13, level bubble. DETAILED DESCRIPTION

[0020] The technical solutions of the utility model will be described clearly and completely in connection with the drawings. In the description of the utility model, it needs to be indicated that the orientation or position relation indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is the orientation or position relation based on the drawings shown, and is only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the devices or elements indicated must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying that the opposite importance.

[0021] The utility model will be further described in connection with the drawings.

[0022] As Figures 1-4 shown, a portable slope multi-gradient testing equipment, including first ruler assembly, second ruler assembly and tape measure assembly, one end of first ruler assembly and one end of second ruler assembly are rotatably connected, the other end of first ruler assembly and second ruler assembly are connected with the two ends of tape measure assembly respectively.

[0023] Specifically, the first ruler assembly includes a first ruler 1, a second ruler 2 and a third ruler 3; a first sliding slot is formed in the first ruler 1, and the second ruler 2 is slidably connected in the first sliding slot of the first ruler 1; a second sliding slot is formed in the second ruler 2, and the third ruler 3 is slidably connected in the second sliding slot of the second ruler 2; a first bolt knob 4 is connected to the second ruler 2 on the first ruler 1 to limit the second ruler 2; a second bolt knob 5 is connected to the third ruler 3 on the second ruler 2 to limit the third ruler 3. When not in use, the third ruler 3 can be slid into the second ruler 2, and the second ruler 2 can be slid into the first ruler 1, facilitating carrying.

[0024] Specifically, the second ruler assembly includes a fourth ruler 6 and a fifth ruler 7; a third sliding slot is formed in the fourth ruler 6, and the fifth ruler 7 is slidably connected in the third sliding slot of the fourth ruler 6; a third bolt knob 8 is connected to the fifth ruler 7 on the fourth ruler 6 to limit the fifth ruler 7. When not in use, the fifth ruler 7 can be slid into the fourth ruler 6, facilitating carrying. The first ruler 1 and the fourth ruler 6 are rotatably connected by a first bolt 12, and the first ruler 1 and the fourth ruler 6 can be rotated and overlapped, facilitating carrying. A level bubble 13 is connected to the first ruler 1 and the fourth ruler 6

[0025] Specifically, the tape measure assembly includes a tape measure 9 and a tape measure winding wheel 10; one end of the tape measure 9 is connected to the fifth ruler 7 away from the fourth ruler 6, and the other end of the tape measure 9 is connected to the tape measure winding wheel 10; the third ruler 3 is rotatably connected to the shaft 11 on the side wall away from the second ruler 2, and the other end of the shaft 11 is connected to the side wall edge of the tape measure winding wheel 10. When not in use, rotate the tape measure winding wheel 10 to wind the tape measure 9 into the tape measure winding wheel 10.

[0026] Specifically, the tape measure 9 is convenient to measure and is used in conjunction with the slope. During the measurement process, the length of the ruler is adjusted according to the size of the slope, and the corresponding knob is used to fix it, so that the measuring ruler is more accurately attached to the slope, and more accurate data is obtained, so as to achieve the purpose of accurately measuring the slope.

[0027] The portable slope multi-gradient testing device can be applied to slopes of different angles, ensures the accuracy of slope gradient measurement, and greatly improves the measurement efficiency.

[0028] The above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the above embodiments, or make equivalent replacement to part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A portable slope multi-gradient testing apparatus, characterized by, The utility model relates to a folding ruler, which comprises a first ruler assembly, a second ruler assembly and a tape ruler assembly. One end of the first ruler assembly and one end of the second ruler assembly are rotatably connected, and the other ends of the first ruler assembly and the second ruler assembly are respectively connected to two ends of the tape ruler assembly. The first ruler assembly comprises a first ruler (1), a second ruler (2) and a third ruler (3). The first ruler (1) is provided with a first sliding groove, and the second ruler (2) is slidably connected in the first sliding groove of the first ruler (1). The second ruler (2) is provided with a second sliding groove, and the third ruler (3) is slidably connected in the second sliding groove of the second ruler (2). The first ruler (1) is provided with a first screw knob (4) for limiting the second ruler (2). The second ruler (2) is provided with a second screw knob (5) for limiting the third ruler (3).

2. The portable slope multi-gradient testing apparatus of claim 1, wherein, The second ruler assembly comprises a fourth ruler (6) and a fifth ruler (7).

3. The portable slope multi-gradient testing apparatus of claim 1, wherein, The fourth ruler (6) is provided with a third sliding groove, and the fifth ruler (7) is slidably connected in the third sliding groove of the fourth ruler (6). The fourth ruler (6) is provided with a third screw knob (8) for limiting the fifth ruler (7). The tape ruler assembly comprises a tape ruler (9) and a tape ruler winding wheel (10). One end of the tape ruler (9) is connected to one end of the fifth ruler (7) away from the fourth ruler (6), and the other end of the tape ruler (9) is connected to the tape ruler winding wheel (10). One end of the third ruler (3) away from the second ruler (2) is rotatably connected to a rotating shaft (11) on the side wall, and the other end of the rotating shaft (11) is connected to the side wall edge of the tape ruler winding wheel (10). The first ruler (1) and the fourth ruler (6) are rotatably connected by a first screw (12). Both the first ruler (1) and the fourth ruler (6) are provided with a level bubble (13).

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