Municipal road curb installation leveling ruler

Abstract

The utility model relates to the technical field of municipal engineering, in particular to a municipal road curb installation leveling ruler which comprises first square steel and second square steel, third square steel is sleeved on the second square steel in a sliding mode, one end of the third square steel is welded on the first square steel, a hole used for installing a long bolt is formed in the center of the other end of the third square steel, and a bolt head of the long bolt is in a flower shape. The road edge stone can be easily and horizontally placed in order according to the drawing requirements, time and labor are saved, and the working efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal engineering, in particular to a leveling ruler for installing curbstones on municipal roads. Background Art

[0002] It is suitable for the installation and leveling of curbstone construction sites in the municipal industry. The existing technology uses a red rope or a thick line, and two workers work together. One person fixes the line end at one end, and the other pulls the line to 1 meter away to level the red rope or thick line. This may cause the horizontal line to float up and down due to human factors, and it is time-consuming, labor-intensive and inefficient. Utility Model Content

[0003] The utility model aims to provide a leveling ruler for installing a municipal road curbstone, so as to solve the problems raised in the above-mentioned background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A municipal road curb installation leveling ruler comprises square steel one and square steel two, square steel two is slidably sleeved with square steel three, one end of square steel three is welded to square steel one, and the other end of square steel three is provided with a hole for installing a long bolt at the center position, and the bolt head of the long bolt is flower-shaped.

[0006] As a further solution of the utility model: a base is welded to the second bottom of the square steel.

[0007] As a further solution of the utility model: the length of the square steel is 1.2m-1.5m.

[0008] As a further solution of the utility model: the length of the square steel is 0.5m-0.8m.

[0009] As a further solution of the utility model: the length of the square steel is 8cm-10cm.

[0010] As a further solution of the utility model: the square steel one and the square steel two are both square steels with a width of 4 cm and a thickness of 0.3 cm, and the square steel three is square steel with a width of 6 cm and a thickness of 0.3 cm.

[0011] As a further solution of the present invention: the diameter of the hole is 10 cm.

[0012] Compared with the prior art, the utility model has the beneficial effects of easily placing the curbstones horizontally and neatly according to the requirements of the drawings, saving time and effort and having high work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is one of the overall structural schematic diagrams of the utility model.

[0014] Figure 2 This is the second schematic diagram of the overall structure of the utility model.

[0015] Figure 3 It is a working schematic diagram of the utility model.

[0016] Among them: 1 square steel one, 2 square steel two, 3 base, 4 square steel three, 5 bolt head, 6 curb stone. DETAILED DESCRIPTION

[0017] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0018] See also Figure 1 The utility model provides a leveling ruler for installing curbstones on municipal roads. The structure includes a square steel 1 and a square steel 2. A square steel 3 4 is slidably sleeved on the square steel 2. One end of the square steel 3 4 is welded to the square steel 1. A hole for installing a long bolt is provided at the center of the other end of the square steel 3 4. The bolt head 5 of the long bolt is in a flower shape. A base 3 is welded to the bottom of the square steel 2. The base 3 is used for auxiliary fixing and as a reference point. It can be set in a variety of shapes, such as a rectangle, a trapezoid, etc. It can also be set as Figure 2 The bottomless base 3 shown can assist in scraping away sand and gravel and leveling the ground. The length of the square steel 1 is 1.2m-1.5m. The length of the square steel 2 is 0.5m-0.8m, and the length of the square steel 3 is 8cm-10cm. The square steel 1 and the square steel 2 are both made of square steel with a width of 4cm and a thickness of 0.3cm, and the square steel 3 is made of square steel with a width of 6cm and a thickness of 0.3cm.

[0019] The hole diameter is 10 cm, the length of the long bolt is 6 cm and the diameter is 10 cm. The square steel 2 slides up and down in the square steel 3 4. After the position and height of the square steel 2 are determined, the bolt head 5 is tightened to fix it.

[0020] Instructions for use: First, the worker levels the ground, gently places square steel 1 on the installed curb 6, adjusts the height of square steel 2 so that the base 3 contacts the ground, and fixes the long bolts. The worker manually pushes square steel 1 forward gently, so that a gap of the same height as the installed curb 6 is left under square steel 1, between square steel 2 and the installed curb 6. Then, the worker moves the curb 6 to be placed to the gap for installation.

[0021] The preferred implementation modes of the present application are described in detail above, but the present application is not limited to the above implementation modes, and various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of the present application.

Claims

1. A leveling ruler for installing a municipal road curb, characterized in that: The invention comprises square steel 1 and square steel 2. Square steel 3 is slidably sleeved on square steel 2. One end of square steel 3 is welded to square steel 1. A hole for installing a long bolt is arranged at the center of the other end of square steel 3. The bolt head of the long bolt is in a flower shape.

2. A municipal road curb installation leveling ruler according to claim 1, characterized in that: A base is welded at the bottom of the square steel.

3. A municipal road curb installation leveling ruler according to claim 1, characterized in that: The length of the square steel is 1.2m-1.5m.

4. A municipal road curb installation leveling ruler according to claim 1, characterized in that: The length of the square steel is 0.5m-0.8m.

5. A municipal road curb installation leveling ruler according to claim 1, characterized in that: The length of the square steel is 8cm-10cm.

6. A municipal road curb installation leveling ruler according to claim 1, characterized in that: The square steel one and the square steel two are both square steels with a width of 4 cm and a thickness of 0.3 cm, and the square steel three is square steel with a width of 6 cm and a thickness of 0.3 cm.

7. A municipal road curb installation leveling ruler according to claim 1, characterized in that: The hole diameter is 10 cm.

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