CN216810683U

CN216810683U - Roof slope finding tool

Info

Publication number: CN216810683U
Application number: CN202123371716.7U
Authority: CN
Inventors: 杨超; 李文勇
Original assignee: Tianjin Construction Engineering Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: Tianjin Construction Engineering Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-06-24
Anticipated expiration: 2031-12-29

Abstract

The utility model belongs to the technical field of building and civil construction, and particularly discloses a roof slope finding tool which comprises a ruler body, a fine line rope, a telescopic ruler and a rotating piece, wherein the ruler body is provided with a plurality of telescopic rods; the three rotating pieces are respectively positioned at the lower left corner, the lower right corner and the uppermost corner and are arranged in a right-angled triangle structure, the rotating pieces positioned at the lower left corner and the lower right corner are arranged on the concrete surface of the roof top plate, and one end of the rotating piece positioned at the lower left corner, which is opposite to the rotating piece positioned at the topmost end, is fixedly connected with a ruler body; the utility model has novel structural design and simple and convenient field operation, reduces the complexity of roof slope finding and improves the quality of roof slope finding, realizes the effect of accumulated water free discharge or organized drainage after the roof slope finding is finished in the later period, simultaneously reduces the required technical personnel and labor force, saves the cost of construction operation, improves the engineering quality, can repeatedly utilize tools, is economical and practical, improves the construction efficiency and also improves the safety factor.

Description

Roof slope finding tool

Technical Field

The utility model relates to the technical field of building and civil construction, in particular to a roof slope finding tool.

Background

The building refers to an asset formed by artificial construction, belongs to the category of fixed assets, and comprises two categories of houses and constructions, wherein the houses refer to engineering buildings for people to live, work, study, produce, manage, entertain, store articles and perform other social activities. With the vigorous development of the construction industry, the requirements on the engineering quality and the construction safety are higher and higher, the technical level requirements on the labor force of the construction industry are also increased, but the number of the personnel engaged in the construction industry is continuously reduced, various workers are in shortage, the technical level of the labor force is uneven, the engineering quality and the construction safety are ensured, and the maximum benefit is obtained by the minimum labor force.

The requirements for construction tools are precise, the operation is simple, concrete needs to be poured on a roof slope finding layer after the roof top plate is constructed in a building masonry structure, and roof slope finding is generally divided into structural slope finding and building slope finding. The structure finds the slope, namely the height of the structural beam and the plate is different at different positions of the roof, and free drainage or organized drainage is formed. The height of roof structural beams and slabs is consistent when the building is in slope finding, and the slope finding is carried out by using light materials such as aerated concrete, ceramsite concrete and the like to form free drainage or organized drainage. Due to the fact that the roof is uneven in slope finding and insufficient in slope finding angle, the problem that water is accumulated on the roof in the later period is caused, and the potential leakage hazard exists in the later period, and therefore rework amount, construction cost and time are increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a roof slope finding tool to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a roof slope finding tool comprises a ruler body, a fine line rope, a telescopic ruler and a rotating part; the number of the rotating parts is three, the three rotating parts are respectively positioned at the lower left corner, the lower right corner and the uppermost corner, the three rotating parts are arranged in a right-angled triangle structure, the rotating parts positioned at the lower left corner and the lower right corner are arranged on the concrete surface of the roof top plate, the end, opposite to the rotating part at the topmost end, of the rotating part positioned at the lower left corner is fixedly connected with the ruler body, the ruler body and the rotating parts are fixedly connected through a bolt structure, and the opposite ends of the two ruler bodies are connected with each other through a telescopic ruler; the rotating part comprises a scale rotating shaft sleeve, a free rotating wing and a limiting rotating wing; the surface of the scale rotating shaft sleeve is sleeved with a free rotating wing and a limiting rotating wing, and the free rotating wing and the limiting rotating wing are rotatably connected with the scale rotating shaft sleeve.

Preferably, the surface of the scale rotating shaft sleeve is sleeved with a pulley, the pulley is rotatably connected with the surface of the scale rotating shaft sleeve, and the end part of the limiting rotating wing is provided with a wire outlet hole.

Preferably, one end of the fine wire rope is fixed on the surface of the free rotating wing at the lower left corner, and the other end of the fine wire rope penetrates through the surface of the pulley at the lower right corner, the wire outlet hole formed in the end part of the limiting rotating wing at the uppermost corner, and the surface of the pulley at the uppermost corner and then is fixed on the surface of the ruler body.

Preferably, the rotating part positioned at the lower left corner is fixedly connected with the top surface of the roof top plate concrete, and the rotating part positioned at the lower right corner is slidably connected with the top surface of the roof top plate concrete.

Preferably, the rotating member, the blade and the telescopic rule are all made of steel members.

Compared with the prior art, the utility model has the beneficial effects that: the utility model has novel structural design and simple and convenient field operation, reduces the complexity of roof slope finding and improves the quality of roof slope finding, realizes the effect of free drainage or organized drainage of accumulated water after the roof slope finding is finished in the later period, simultaneously reduces the required technical personnel and labor force, saves the cost of construction operation, improves the engineering quality, can repeatedly utilize tools, is economical and practical, improves the construction efficiency and also improves the safety factor.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

fig. 2 is an overall installation schematic of the present invention.

In the figure: 1. a ruler body; 2. a rotating member; 201. a scale rotating shaft sleeve; 202. a free rotation wing; 203. limiting the rotating wing; 204. a wire outlet hole; 3. a telescopic ruler; 4. a bolt structure; 5. a thin wire rope; 6. a pulley; 7. roof top plate concrete.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: a roof slope finding tool comprises a ruler body 1, a thin cord 5, a telescopic ruler 3 and a rotating part 2; the number of the rotating pieces 2 is three, the three rotating pieces 2 are respectively positioned at the lower left corner, the lower right corner and the uppermost corner, the three rotating pieces 2 are arranged in a right-angled triangle structure, the rotating pieces 2 positioned at the lower left corner and the lower right corner are arranged on the surface of roof top plate concrete 7, the rotating piece 2 positioned at the lower left corner and one end, opposite to the rotating piece 2 at the topmost end, of the rotating piece 2 are fixedly connected with the ruler body 1, the ruler body 1 and the rotating pieces 2 are fixedly connected through a bolt structure 4, and the opposite ends of the two ruler bodies 1 are connected with each other through a telescopic ruler 3; the rotating part 2 comprises a scale rotating shaft sleeve 201, a free rotating wing 202 and a limit rotating wing 203; the surface of the scale rotating shaft sleeve 201 is sleeved with a free rotating wing 202 and a limiting rotating wing 203, and the free rotating wing 202 and the limiting rotating wing 203 are rotatably connected with the scale rotating shaft sleeve 201.

Further, the surface of the scale rotating shaft sleeve 201 is sleeved with a pulley 6, the pulley 6 is rotatably connected with the surface of the scale rotating shaft sleeve 201, and the end part of the limiting rotating wing 203 is provided with a wire outlet 204.

Furthermore, one end of the thin wire rope 5 is fixed on the surface of the free rotating wing 202 at the lower left corner, and the other end of the thin wire rope passes through the surface of the pulley 6 at the lower right corner, the wire outlet 204 formed at the end of the limiting rotating wing 203 at the uppermost corner, and the surface of the pulley 6 at the uppermost corner, and then is fixed on the surface of the ruler body 1.

Further, be located the lower left corner

rotate piece

2 and 7 top surfaces fixed connection of roofing roof slab concrete, the

rotation piece

2 and 7 sliding connection of roofing roof slab concrete that are located the lower right corner,

rotate piece

2 and 7 sliding connection of roofing roof slab concrete through the lower right corner, can adjust the position of this rotation piece 2.

Further, rotate piece 2, blade 1 and telescopic ruler 3 and make by the steel member, can reduce subsequent maintenance cost.

The working principle is as follows: when the device is used, the rotating piece 2 positioned at the lower left corner and the rotating piece 2 positioned at the lower right corner are tightly contacted with the surface of roof top plate concrete 7 through the coordinative application of the ruler body 1, the telescopic ruler 3 and the rotating piece 2, the rotating piece 2 positioned at the lower left corner is fixed on the surface of the roof top plate concrete 7, the rotating piece 2 positioned at the lower right corner is connected with the surface of the roof top plate concrete 7 in a sliding manner, the thin wire rope 5 is respectively fixed on the surface of the ruler body 1 after penetrating through the rotating piece 2 positioned at the lower right corner and the rotating piece 2 positioned at the uppermost corner by the surface of the rotating piece 2 positioned at the lower left corner, at the moment, the rotating piece 2 positioned at the lower right corner is positioned at the lowest point of a roof slope finding through adjusting the length of the telescopic ruler 3, the rotating piece 2 positioned at the uppermost corner is positioned at the highest point of the roof slope finding, and then the wire outlet hole 204 angle formed at the end part of the limiting rotating piece connected with the rotating piece is adjusted by adjusting the scale rotating sleeve at the lower right corner and the scale rotating piece 2, the angles of the fine wire rope 5 and the lowest point and the highest point of the roof slope finding layer are the same, the fine wire rope 5 is tightened up through the adjusting pulley 6, the slope of the concrete surface is consistent with that of the fine wire rope 5 when concrete is poured, and the roof slope finding layer can be quickly found.

It is worth noting that: the whole device is controlled by the master control button, and the equipment matched with the control button is common equipment, so that the device belongs to the prior art, and the electrical connection relation and the specific circuit structure of the device are not repeated.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A roof slope finding tool is characterized in that: comprises a ruler body (1), a fine line rope (5), a telescopic ruler (3) and a rotating part (2); the number of the rotating pieces (2) is three, the three rotating pieces (2) are respectively positioned at the lower left corner, the lower right corner and the uppermost part, the three rotating pieces (2) are arranged in a right-angled triangle structure, the rotating pieces (2) positioned at the lower left corner and the lower right corner are arranged on the surface of roof top plate concrete (7), the rotating piece (2) positioned at the lower left corner and one end, opposite to the rotating piece (2) at the topmost end, of the rotating piece (2) are fixedly connected with the ruler body (1), the ruler body (1) and the rotating pieces (2) are fixedly connected through a bolt structure (4), and the opposite ends of the two ruler bodies (1) are connected with each other through a telescopic ruler (3); the rotating part (2) comprises a scale rotating shaft sleeve (201), a free rotating wing (202) and a limiting rotating wing (203); the surface of the scale rotating shaft sleeve (201) is sleeved with a free rotating wing (202) and a limiting rotating wing (203), and the free rotating wing (202) and the limiting rotating wing (203) are rotatably connected with the scale rotating shaft sleeve (201).

2. A roof slope finding tool as claimed in claim 1, wherein: the surface of the scale rotating shaft sleeve (201) is sleeved with a pulley (6), the pulley (6) is rotatably connected with the surface of the scale rotating shaft sleeve (201), and the end part of the limiting rotating wing (203) is provided with a wire outlet hole (204).

3. A roof slope finding tool as claimed in claim 2, wherein: one end of the thin wire rope (5) is fixed on the surface of the free rotating wing (202) at the lower left corner, and the other end of the thin wire rope passes through the surface of the pulley (6) at the lower right corner, the wire outlet hole (204) formed at the end part of the limiting rotating wing (203) at the uppermost corner and the surface of the pulley (6) at the uppermost corner respectively and then is fixed on the surface of the ruler body (1).

4. A roof slope finding tool as claimed in claim 1, wherein: the rotating piece (2) positioned at the lower left corner is fixedly connected with the roof top plate concrete (7), and the rotating piece (2) positioned at the lower right corner is connected with the roof top plate concrete (7) in a sliding manner.

5. A roof slope finding tool as claimed in claim 1, wherein: the rotating piece (2), the ruler body (1) and the telescopic ruler (3) are all made of steel members.