CN208206126U - A kind of building engineering survey plotting curves device - Google Patents

Abstract

The utility model discloses a curve surveying and mapping device for construction engineering surveying, which comprises a curve surveying and mapping body, the curve surveying and mapping body is provided with a level bar, one side of the level bar is provided with a slide block, and the slide block and The chute is movably connected, the chute is arranged on the fixed platform, the end of the fixed platform far away from the chute is provided with a first support column, and the end of the first support column far away from the fixed platform is provided with a connection Hinge. Beneficial effects: It greatly facilitates the measurement of the staff, greatly facilitates the installation and disassembly of the curve surveying device, and is convenient to carry. , It is convenient for the staff to measure different heights, which effectively improves the safety, facilitates the movement of the staff when changing the measurement position, and greatly improves the efficiency of the measurement.

Description

Curve surveying device for construction engineering survey

technical field

The utility model relates to an engineering measuring tool, in particular to a curve surveying and mapping device for construction engineering surveying.

Background technique

With the development of the times, people's living standards continue to improve, construction projects continue to develop, and various technologies are constantly being improved. At present, in engineering surveying, the commonly used method of surveying and mapping curves is to use a level ruler, a tape measure and a plumb. Obtain the horizontal and vertical positions of a series of feature points on the curve, and then use the method of connecting fixed points for surveying and mapping. Traditional surveying and mapping devices have poor flexibility when measuring curves and cannot be adjusted according to the position of the curve. It is fixed and cannot be kept stably on the horizontal surface, requiring constant adjustment and movement by the staff, which increases the workload of measurement, and the data of surveying and mapping is not accurate, which causes unnecessary trouble for the later calculation work. Therefore, there is an urgent need to improve the prior art to solve the above problems.

Aiming at the problems in the related technologies, no effective solution has been proposed yet.

Contents of the invention

Aiming at the problems in the related technology, the utility model proposes a curve surveying device for construction engineering survey to overcome the above-mentioned technical problems in the existing related technology.

The technical scheme of the utility model is achieved in that:

A curve surveying and mapping device for construction engineering surveying, comprising a curve surveying and mapping body, the curve surveying and mapping body is provided with a level bar, one side of the level bar is provided with a slider, and the slider is movably connected with a chute , the chute is set on the fixed platform, the end of the fixed platform away from the chute is provided with a first support column, and the end of the first support column away from the fixed platform is provided with a connecting hinge, the connection The end of the hinge away from the first support column is provided with a second support column, and the side walls of the first support column and the second support column are both provided with a fixed block, and the fixed block is provided with a cavity. The inner wall of the cavity is provided with a first thread, the cavity is provided with a fixed pin, one end of the fixed pin is provided with a limit block, and the side of the fixed pin away from the limit block is provided with a second thread. Two threads, the first thread matches the second thread, a telescopic rod is provided between the first support columns, one end of the telescopic rod is fixedly connected to the fixed table, and the telescopic rod is far away from the One end of the fixed table is provided with a motor, and the end of the motor far away from the telescopic rod is fixedly connected to the support plate.

Further, the slider matches the chute.

Further, rollers are provided at the end of the second supporting column away from the connecting hinge.

Further, a groove is provided on a side of the first supporting column away from the fixing block.

Further, horizontal bubbles are provided on the side walls of the support plate.

Further, the side of the support plate away from the motor is provided with a tapered rod, and the tapered rod is fixedly connected with the support plate.

Further, the side of the support plate is provided with pedals, and the number of the pedals is eight

Beneficial effects of the utility model: by providing a fixed platform on one side of the curve surveying and mapping body, the measurement of the staff is greatly facilitated, a slider is provided on the horizontal bar, and a matching chute is provided on the fixed platform , which greatly facilitates the installation and disassembly of the curve surveying and mapping device, and is also convenient to carry. There is a support plate on one side of the fixed table, which greatly facilitates the adjustment of the device by the staff to keep it balanced on the uneven ground. The horizontal bubble is convenient for the staff. It is easy to observe during the adjustment process, reduce the error in the measurement process, and improve the accuracy of the measurement. There is a lifting rod on the support plate, which is convenient for the staff to measure different heights, which greatly solves the problem of people falling while climbing. The safety is effectively increased. There are support columns on both sides of the support plate, and pulleys are installed on the second support column, which is convenient for the staff to move when changing the measurement position, and greatly improves the efficiency of measurement. Pedals and tapered rods facilitate horizontal adjustment of the support plate.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the accompanying drawings required in the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only the present invention. For some embodiments of the present invention, those of ordinary skill in the art can also obtain other drawings based on these drawings on the premise of not paying creative efforts.

Fig. 1 is a front view of a curve surveying device for construction engineering surveying according to an embodiment of the present invention;

Fig. 2 is a side view of a curve surveying device for construction engineering survey according to an embodiment of the present utility model.

In the picture:

1. Curve surveying and mapping body; 2. Horizontal rod; 3. Slider; 4. Chute; 5. Fixed platform; 6. First support column; 7. Connecting hinge; 8. Second support column; ; 10, fixed pin; 11, limit block; 12, lifting rod; 13, motor; 14, support plate; 15, roller; 16, groove; 17, horizontal bubble; 18, tapered rod.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present utility model belong to the protection scope of the present utility model.

According to an embodiment of the utility model, a curve surveying device for construction engineering survey is provided.

As shown in Fig. 1, a kind of curve surveying and mapping device for construction engineering surveying according to the embodiment of the present utility model comprises a curve surveying and mapping body 1, and a level rod 2 is arranged on the curve surveying and mapping body 1, and a level bar 2 of the level bar 2 One side is provided with slide block 3, and described slide block 3 is movably connected with chute 4, and described chute 4 is arranged on the fixed platform 5, and the end of described fixed platform 5 away from described chute 4 is provided with first Support column 6, the end of the first support column 6 away from the fixed platform 5 is provided with a connecting hinge 7, and the end of the connecting hinge 6 away from the first support column 6 is provided with a second support column 8, the The side walls of the first support column 6 and the second support column 8 are all provided with a fixed block 9, and the fixed block 9 is provided with a cavity, and the inner wall of the cavity is provided with a first screw thread, and the inner wall of the cavity is provided with a first screw thread. The cavity is provided with a fixed pin 10, one end of the fixed pin 10 is provided with a limit block 11, and the side of the fixed pin 10 away from the limit block 11 is provided with a second thread, and the first thread is connected with the limit block 11. The second screw thread is matched, and a telescopic rod 12 is arranged between the first support columns 6. One end of the telescopic rod 12 is fixedly connected to the fixed table 1, and the telescopic rod 12 is far away from the fixed table 1. One end is provided with a motor 13 , and the end of the motor 13 away from the telescopic rod 12 is fixedly connected to the support plate 14 .

Through the above scheme of the utility model, the fixed platform 5 can be provided on one side of the curve surveying and mapping body 1, which greatly facilitates the measurement of the staff. The matching chute 4 greatly facilitates the installation and disassembly of the curve surveying and mapping device, and is also convenient to carry. One side of the fixed table 5 is provided with a support plate 14, which greatly facilitates the adjustment of the device by the staff, so that it can be used on uneven surfaces. Keeping balance on the ground, the horizontal bubble 17 is convenient for the staff to observe during the adjustment process, reduces the error in the measurement process, and improves the accuracy of the measurement. The measurement greatly solves the danger of people falling while climbing and measuring, and effectively improves the safety. Support columns are provided on both sides of the support plate 14, and pulleys 15 are provided on the second support column 8, which is convenient for work. The movement of personnel when changing the measurement position greatly improves the efficiency of measurement, and the foot pedal and the tapered rod 18 facilitate the adjustment of the support plate in the horizontal direction.

In addition, in one embodiment, for the slider 3 , the slider 3 is matched with the chute 4 .

In addition, in one embodiment, for the second support column 8 , the end of the second support column 8 away from the connection hinge 7 is provided with a roller 15 .

In addition, in one embodiment, for the first support column 6 , a groove 16 is provided on the side of the first support column 6 away from the fixing block 9 .

In addition, in one embodiment, for the support plate 14 , horizontal bubbles 17 are provided on the side walls of the support plate 14 .

In addition, in one embodiment, for the support plate 14, the side of the support plate 14 away from the motor 13 is provided with a tapered rod 18, and the tapered rod 18 is fixedly connected with the support plate 12 .

In addition, in one embodiment, for the support plate 14 , foot pedals are provided on the side of the support plate 14 , and the number of the foot pedals is eight.

In summary, with the help of the above-mentioned technical solution of the present utility model, a fixed platform 5 is provided on one side of the curve surveying and mapping body 1, which greatly facilitates the measurement of the staff, and a slider is provided on the level rod 2 3. There is a matching chute 4 on the fixed table 5, which greatly facilitates the installation and disassembly of the curve surveying device, and is convenient to carry. One side of the fixed table 5 is provided with a support plate 14, which greatly facilitates the staff to install and disassemble the device. Adjust it to keep it balanced on the uneven ground. The horizontal bubble 17 is convenient for the staff to observe during the adjustment process, reduce the error in the measurement process, and improve the accuracy of the measurement. The support plate 14 is provided with a lifting rod 14 , which is convenient for the staff to measure different heights, greatly solves the danger of people falling while climbing and measuring, and effectively improves the safety. Support columns are provided on both sides of the support plate 14, and the second support column 8 A pulley 15 is provided on the top, which is convenient for the staff to change the movement of the measurement position, which greatly improves the efficiency of the measurement. The pedal and the tapered rod 18 are convenient for the adjustment of the support plate in the horizontal direction.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included in the Within the protection scope of the present utility model.

Claims (7)

1. A curve surveying and mapping device for construction engineering surveying, characterized in that it comprises a curve surveying and mapping body (1), and the curve surveying and mapping body (1) is provided with a level bar (2), and the level bar (2) One side is provided with a slider (3), the slider (3) is movably connected with the chute (4), the chute (4) is set on the fixed platform (5), and the fixed platform (5 ) is provided with a first support column (6) at one end away from the chute (4), and a connecting hinge (7) is provided at the end of the first support column (6) away from the fixed table (5), the The end of the connecting hinge (7) away from the first support column (6) is provided with a second support column (8), and the side wall of the first support column (6) and the second support column (8) All are provided with a fixed block (9), the fixed block (9) is provided with a cavity, the inner wall of the cavity is provided with a first thread, and a fixed pin (10) is provided in the cavity, and the One end of the fixed pin (10) is provided with a limit block (11), and the side of the fixed pin (10) away from the limit block (11) is provided with a second thread, and the first thread and the second thread The threads are matched, and a telescopic rod (12) is arranged between the first support columns (6), and one end of the telescopic rod (12) is fixedly connected with the fixed table (5), and the telescopic rod (12) A motor (13) is provided at the end away from the fixed table (5), and the end of the motor (13) away from the telescopic rod (12) is fixedly connected with the support plate (14). 2 . The curve surveying device for construction engineering surveying according to claim 1 , characterized in that, the slider ( 3 ) matches the chute ( 4 ). 3 . 3. The curve surveying device for construction engineering surveying according to claim 1, characterized in that, the end of the second supporting column (8) away from the connecting hinge (7) is provided with a roller (15). 4. A curve surveying device for construction engineering surveying according to claim 1, characterized in that a groove (16) is provided on the side of the first support column (6) away from the fixed block (9) . 5. The curve surveying device for construction engineering surveying according to claim 1, characterized in that a horizontal bubble (17) is provided on the side wall of the support plate (14). 6. A curve surveying device for construction engineering surveying according to claim 1, characterized in that a tapered rod (18) is provided on the side of the support plate (14) away from the motor (13), so that The tapered rod (18) is fixedly connected with the support plate (14). 7 . The curve surveying device for construction engineering surveying according to claim 1 , characterized in that, the side of the support plate ( 14 ) is provided with foot pedals, and the number of the foot pedals is eight. 8 .