CN210346612U

CN210346612U - Concrete structure construction is with straightness detection device that hangs down

Info

Publication number: CN210346612U
Application number: CN201921147197.6U
Authority: CN
Inventors: 方少春
Original assignee: Anhua Xinwang Asphalt Concrete Co Ltd
Current assignee: Anhua Xinwang Asphalt Concrete Co Ltd
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-04-17
Anticipated expiration: 2029-07-22

Abstract

The utility model discloses a verticality detection device for concrete structure construction, which comprises an L-shaped frame plate, wherein the L-shaped frame plate comprises a transverse plate and a vertical plate, the vertical plate is arranged at one side above the transverse plate, a lifting device is arranged below the transverse plate, a first infrared distance measuring sensor is arranged above one side of the vertical plate close to the transverse plate, a second infrared distance measuring sensor is arranged below one side of the vertical plate close to the transverse plate, a control box is arranged on the front surface of the vertical plate, the control box comprises a box body, a programmable PLC is arranged inside the box body, a display screen is arranged above the front surface of the box body, and a control button is arranged below the front surface of the box body, the utility model has simple structure and no complexity, the transverse plate only needs to be supported on the concrete wall surface during operation, then the switch button is pressed, and the operation is more convenient, the utility model discloses can detect out the concrete inclination of wall to supply people can know its inclination in audio-visual letting the people.

Description

Concrete structure construction is with straightness detection device that hangs down

Technical Field

The utility model relates to a construction technical field specifically is a concrete structure construction is with straightness detection device that hangs down.

Background

At present, with the rapid development of the economy of China, the infrastructure construction and the house building construction of China are rapidly developed, when the main structure of the building is constructed, the verticality of some concrete wall structures directly influences the quality of the building and is an important quality index of the whole building structure, and with the continuous development of the building industry, a concrete wall verticality detection device appears in the market;

but the straightness detection device that hangs down on the existing market structure is complicated, and the operation is inconvenient to can not know the inclination of wall.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete structure construction is with straightness detection device that hangs down to it is complicated to solve among the prior art straightness detection device structure, and the operation is inconvenient, and can not know the inclination's of wall problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a concrete structure construction is with straightness detection device that hangs down, includes L shape frame board, L shape frame board includes diaphragm and riser, the riser sets up in top one side of diaphragm, elevating gear is installed to the below of diaphragm, the riser is close to a side top of diaphragm and installs first infrared ranging sensor, and the riser is close to a side below of diaphragm and installs second infrared ranging sensor, the front surface mounting of riser has the control box, the control box includes the box, the inside of box is provided with PLC able to programme, the display screen is installed to the front surface top of box, and installs control button below the front surface of box.

Preferably, the output ends of the first infrared ranging sensor and the second infrared ranging sensor are electrically connected with the input end of a programmable PLC, and the output end of the programmable PLC is electrically connected with the input end of the display screen.

Preferably, elevating gear includes the base, and the side all articulates around the upper surface of base has the scissors pole, and the upper end of scissors pole is articulated with the lower surface of diaphragm.

Preferably, the shearing fork rod is provided with a hydraulic cylinder, and two ends of the hydraulic cylinder are hinged with the shearing fork rod.

Preferably, be the right angle between diaphragm and the riser, and diaphragm and riser integrated into one piece.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the novel structure is simple, the operation is not complicated, the transverse plate only needs to be abutted against the concrete wall surface during operation, and then the switch button is pressed, so that the operation is more convenient;

2. the utility model can detect the specific inclination angle of the wall surface, so that people can know the inclination angle visually;

3. the utility model discloses set up elevating gear, elevating gear can drive L shape frame board and go up and down, and then realize that this device can detect the wall at different heights, avoid the unsafe condition of result that single position detected and lead to.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic block diagram of the present invention;

FIG. 3 is a vertical view of the wall of the present invention;

FIG. 4 is a schematic view of the wall surface of the present invention when it is inclined clockwise;

fig. 5 is a schematic view of the utility model when the wall surface inclines counterclockwise.

In the figure: 1. a first infrared ranging sensor; 2. a second infrared ranging sensor; 3. an L-shaped frame plate; 31. a transverse plate; 32. a vertical plate; 4. a control box; 41. a box body; 42. a display screen; 43. a control button; 44. a programmable PLC; 5. a lifting device; 51. shearing a fork rod; 52. a base; 53. and a hydraulic cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1, in an embodiment of the present invention, a verticality detecting device for concrete structure construction includes an L-shaped frame plate 3, the L-shaped frame plate 3 includes a transverse plate 31 and a vertical plate 32, a right angle is formed between the transverse plate 31 and the vertical plate 32, the transverse plate 31 and the vertical plate 32 are integrally formed, the vertical plate 32 is disposed on one side above the transverse plate 31, one side of the transverse plate 31, which is far away from the vertical plate 32, is abutted against a concrete wall surface, the transverse plate 31 and the vertical plate 32 are ninety degrees, and if the wall surface is in a vertical state, the wall surface is horizontal to the;

continuing to refer to fig. 1, a lifting device 5 is installed below the transverse plate 31, a first infrared distance measuring sensor 1 is installed above one side surface of the vertical plate 32 close to the transverse plate 31, a second infrared distance measuring sensor 2 is installed below one side surface of the vertical plate 32 close to the transverse plate 31, and the first infrared distance measuring sensor 1 and the second infrared distance measuring sensor 2 are used for measuring the distance between the first infrared distance measuring sensor 1 and the concrete wall surface;

continuing to refer to fig. 1, a control box 4 is mounted on the front surface of the vertical plate 32, the control box 4 comprises a box body 41, a programmable PLC44 is arranged in the box body 41, the programmable PLC44 is used as a center of the device, a display screen 42 is mounted above the front surface of the box body 41, the display screen 42 can display the deflection angle of the concrete wall, a control button 43 is mounted below the front surface of the box body 41, and the control button 43 is used as a switch for controlling the display screen 42, the infrared distance measuring sensor and the hydraulic cylinder 53;

referring to fig. 2, the output ends of the first infrared ranging sensor 1 and the second infrared ranging sensor 2 are electrically connected with the input end of a programmable PLC44, the output end of a programmable PLC44 is electrically connected with the input end of a display screen 42, the first infrared ranging sensor 1 and the second infrared ranging sensor 2 detect the distance between themselves and the wall surface and transmit signals to a programmable PLC44, and the programmable PLC44 can compare the two signals;

referring to fig. 2, the lifting device 5 includes a base 52, a scissor rod 51 is hinged to the front and rear sides of the upper surface of the base 52, the upper end of the scissor rod 51 is hinged to the lower surface of the transverse plate 31, a hydraulic cylinder 53 is mounted on the scissor rod 51, two ends of the hydraulic cylinder 53 are hinged to the scissor rod 51, and the hydraulic cylinder 53 can lift the L-shaped frame plate 3 by jacking up the scissor rod 51.

The utility model discloses a theory of operation and use flow: the device can be lifted through the lifting device 5 so as to measure whether the concrete wall surface is inclined or not at different heights;

when using this device, support the wall with the one side that riser 32 was kept away from to diaphragm 31 on, through the work of control button 43 control first infrared ranging sensor 1, second infrared ranging sensor 2 and display screen 42, the measuring distance between first infrared ranging sensor 1 and the wall is assumed to be a, the measuring distance between second infrared ranging sensor 2 and the wall is assumed to be b, the distance between first infrared ranging sensor 1 and the second infrared ranging sensor 2 is assumed to be c, divide into two kinds of situations this moment:

when the concrete wall is vertical, as shown in fig. 3, the detection values of the first infrared ranging sensor 1 and the second infrared ranging sensor 2 are equal, that is, a is equal to b, and then the programmable PLC44 compares the detection values and displays vertical words on the display screen 42;

two, when the concrete wall is not vertical, two situations occur, namely a > b or a < b: 1), as shown in fig. 4, the wall is inclined clockwise relative to the ground, a > b, a-b, a triangle is formed between the wall and c, the angle β is the inclined angle of the wall, tan β is (a-b)/c, and the first infrared ranging sensor 1 and the second infrared ranging sensor 2 transmit the measured value to the programmable PLC44, the programmable PLC44 calculates β value according to the formula of tan β is (a-b)/c, β is arctan (a-b)/c and displays it on the display screen 42, 2), as shown in fig. 5, the wall is inclined counterclockwise, a < b, b-a, a triangle is formed between the wall and c, the angle θ is the inclined angle of the wall, tan θ is (b-a)/c, and the first infrared ranging sensor 1 and the second infrared ranging sensor 2 transmit the measured value to the PLC44, the measured value is calculated according to the formula of tan-b, and the value is displayed on the programmable PLC 42, and the measured value is displayed as a-b/c, and the programmable PLC 3, and the value is displayed on the programmable PLC screen 3.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a concrete structure construction is with straightness detection device that hangs down, includes L shape frame plate (3), its characterized in that: l shape frame plate (3) are including diaphragm (31) and riser (32), riser (32) set up in top one side of diaphragm (31), elevating gear (5) are installed to the below of diaphragm (31), riser (32) are close to one side top of diaphragm (31) and install first infrared ranging sensor (1), and riser (32) are close to one side below of diaphragm (31) and install second infrared ranging sensor (2), the front surface mounting of riser (32) has control box (4), control box (4) include box (41), the inside of box (41) is provided with PLC (44) able to programme, display screen (42) are installed to the front surface top of box (41), and install control button (43) below the front surface of box (41).

2. The verticality detection device for concrete structure construction according to claim 1, wherein: the output ends of the first infrared ranging sensor (1) and the second infrared ranging sensor (2) are electrically connected with the input end of a programmable PLC (44), and the output end of the programmable PLC (44) is electrically connected with the input end of a display screen (42).

3. The verticality detection device for concrete structure construction according to claim 1, wherein: the lifting device (5) comprises a base (52), wherein the front side and the rear side of the upper surface of the base (52) are respectively hinged with a scissor rod (51), and the upper end of the scissor rod (51) is hinged with the lower surface of the transverse plate (31).

4. The verticality detection device for concrete structure construction according to claim 3, wherein: and a hydraulic cylinder (53) is installed on the scissor rod (51), and two ends of the hydraulic cylinder (53) are hinged with the scissor rod (51).

5. The verticality detection device for concrete structure construction according to claim 1, wherein: the transverse plate (31) and the vertical plate (32) are at a right angle, and the transverse plate (31) and the vertical plate (32) are integrally formed.