Slope adjusting device for wood structure ancient building roof construction

Abstract

The utility model provides a slope adjusting device for wood structure ancient building roof construction, and relates to the technical field of ancient building roof construction, the slope adjusting device comprises an upper limiting rod and a lower limiting rod, the upper limiting rod and the lower limiting rod are connected through a hinge, the upper end of the lower limiting rod is connected with a protractor in a turnover mode, and the protractor is connected with a slope adjusting device. A fixed telescopic rod and a movable telescopic rod are arranged on the protractor, the fixed telescopic rod is fixed along the zero graduation line of the protractor, one end of the movable telescopic rod is hinged to the inner end of the fixed telescopic rod, a level bubble is arranged on the lower limiting rod, and fixing hoops are arranged on the upper limiting rod and the lower limiting rod. The utility model not only can solve the problem of controlling the slope of the roof before construction, but also can repeatedly rectify the deviation and measure the finished surface in the construction process.

Description

Technical Field

[0001] The utility model relates to the technical field of ancient building roof construction, in particular to a slope adjustment device used for the construction of ancient wooden building roofs. Background Art

[0002] In all aspects of ancient buildings, the aesthetics and practicality of the roof are particularly important to the entire building; however, regarding the construction technology of the roof's practicality, starting from the structure, its construction technology is particularly sophisticated. Therefore, all aspects of the roof construction are closely linked, and the slope as the starting point is the top priority. For the entire reasonable use period, the various parts on it, such as purlins, trusses, tiles, etc., can be evenly distributed to ensure the stability and durability of the roof; as well as the impact of the slope on the use process, such as too large a slope is prone to water leakage, and too small a slope is not conducive to drainage.

[0003] During the general construction process, it is common to determine the slope by the length and height of the roof to achieve the purpose of controlling the slope. There is also a method of measuring the slope with an angle measuring instrument after the large surface of the roof is completed. The former will cause the final finished surface to be inconsistent with the calculated slope due to the horizontal problem of the initial measurement, and the latter has the risk of rework. Generally speaking, it cannot solve the problem of accuracy in roof slope construction. Summary of the invention

[0004] In view of the above-mentioned prior art, the utility model proposes a slope adjustment device for the construction of wooden structure ancient building roofs, which can not only solve the problem of controlling the roof slope before construction, but also can repeatedly correct the deviation and measure the finished surface during the construction process.

[0005] The utility model provides a slope adjustment device for the construction of wooden structure ancient building roofs, comprising an upper limit rod and a lower limit rod, the upper limit rod and the lower limit rod are connected by a hinge, the upper end of the lower limit rod is flippably connected to a protractor, the protractor is provided with a fixed telescopic rod and a movable telescopic rod, the fixed telescopic rod is fixed along the zero scale line of the protractor, one end of the movable telescopic rod is hinged to the inner end of the fixed telescopic rod, the lower limit rod is provided with a level bubble, and the upper limit rod and the lower limit rod are both provided with fixed clamps.

[0006] Preferably, the upper limit rod is configured to be telescopic.

[0007] Preferably, the lower limit rod is configured to be telescopic.

[0008] Preferably, the upper limit rod and the lower limit rod are both made of aluminum alloy.

[0009] Preferably, the fixing clamp is configured to be rectangular or circular.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model provides a slope adjustment device for the construction of wooden structure ancient building roofs, which can quickly and accurately obtain the slope value for application or correction; it is retractable and foldable, easy to carry and use, and can measure and correct the slope of the ancient building roof anytime and anywhere; non-contact measurement and positioning will not affect the construction; compared with traditional roof slope measurement methods, it is more efficient and accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the slope adjustment device in the embodiment of the utility model.

[0012] Figure 2 Schematic diagram of the application of the slope adjustment device in the embodiment of the utility model.

[0013] In the figure: 1. upper limit rod; 2. lower limit rod; 3. protractor; 4. fixed telescopic rod; 5. movable telescopic rod; 6. level bubble; 7. fixed clamp. DETAILED DESCRIPTION

[0014] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below with reference to specific illustrations.

[0015] Example: Figure 1 A slope adjustment device for the construction of wooden structure ancient building roofs is shown, comprising an upper limit rod 1 and a lower limit rod 2, both of which are made of aluminum alloy. The upper limit rod 1 and the lower limit rod 2 are both configured to be telescopic, the upper limit rod 1 is telescopic in two sections, and the lower limit rod 2 is telescopic in one section, so as to facilitate adjustment and installation in various suitable space occasions. The side end of the upper limit rod 1 and the side end of the lower limit rod 2 are connected by a hinge, the upper end of the lower limit rod 2 can be flipped and connected with a protractor 3, and the protractor 3 can be folded and laid flat on the end of the limit rod when retracted or released. A fixed telescopic rod 4 and a movable telescopic rod 5 are arranged on the protractor 3, the fixed telescopic rod 4 is fixed along the zero scale line of the protractor 3, the inner end of the movable telescopic rod 5 is hinged to the inner end of the fixed telescopic rod 4, and a level bubble 6 is arranged on the outer wall of the lower limit rod 2 to facilitate the control of the horizontality of the lower limit rod 2 during the installation process, and a replaceable circular fixing clamp 7 is arranged on the outer walls of the upper limit rod 1 and the lower limit rod 2 to facilitate reliable connection with an object.

[0016] like Figure 2As shown, when the device is actually used, the protractor 3 is unfolded and perpendicular to the limit rod; the limit rod is unfolded to a right angle of maximum degree, and the upper limit rod 1 and the lower limit rod 2 are extended; the positions of the upper limit rod 1 and the lower limit rod 2 are adjusted, and the upper limit rod 1 and the lower limit rod 2 are fixed to the external scaffolding through their respective fixing clamps 7; the lower limit rod 2 is adjusted again according to the level bubble 6, so that the bubble point of the level bubble 6 is aligned with the center position; the movable telescopic rod 5 on the protractor 3 is rotated, the angle is adjusted to align with the roof, and the fixed telescopic rod 4 and the movable telescopic rod 5 are extended to adjust the preset finished surface; construction is carried out according to the slope determined by the preset finished surface.

[0017] The above are only implementation methods of the present utility model, and are not intended to limit the patent scope of the present utility model. Any equivalent structure made using the contents of the specification and drawings of the present utility model, directly or indirectly used in other related technical fields, are also within the patent protection scope of the present utility model.

Claims

1. A slope adjustment device for the construction of wooden structure ancient building roof, characterized in that: It includes an upper limit rod and a lower limit rod, the upper limit rod and the lower limit rod are connected by a hinge, the upper end of the lower limit rod is flippably connected to a protractor, the protractor is provided with a fixed telescopic rod and a movable telescopic rod, the fixed telescopic rod is fixed along the zero scale line of the protractor, one end of the movable telescopic rod is hinged to the inner end of the fixed telescopic rod, the lower limit rod is provided with a level bubble, and the upper limit rod and the lower limit rod are both provided with fixed clamps.

2. The slope adjustment device for the construction of wooden structure ancient building roof according to claim 1, characterized in that: The upper limit rod is configured to be telescopic.

3. The slope adjustment device for the construction of wooden structure ancient building roofs according to claim 1 or 2, characterized in that: The lower limit rod is configured to be telescopic.

4. The slope adjustment device for the construction of wooden structure ancient building roofs according to claim 1 or 2, characterized in that: The upper limit rod and the lower limit rod are both made of aluminum alloy.

5. The slope adjustment device for the construction of wooden structure ancient building roofs according to claim 1 or 2, characterized in that: The fixing clamp is configured in a rectangular or circular shape.

Images