Building area measuring device for building engineering

Abstract

The invention discloses a building area measuring device for constructional engineering, and the device comprises a first box body, the inner top surface of the first box body is fixedly connected with a rotating seat, the lower surface of the rotating seat is rotatably connected with a first hydraulic cylinder, and the output end of the first hydraulic cylinder is fixedly connected with a first push rod; a mounting plate is fixedly connected to the end, away from the first hydraulic cylinder, of the first push rod, a gear is fixedly connected to the lower surface of the mounting plate, a fixing rod is fixedly connected to the upper surface of the first hydraulic cylinder, and a two-way range finder body is fixedly connected to the end, away from the first hydraulic cylinder, of the fixing rod; according to the device, the minimum value or the maximum value in the rotation screening range of the bidirectional range finder body is the linear distance or the diameter of a circular building required by measurement, measurement can be carried out without straightening, so that the operation is simpler and more efficient, the time and energy of manual straightening are saved, measurement can be carried out at any point position, and the measurement efficiency is improved. And the flexibility and applicability of the device are improved.

Description

Technical Field

[0001] The invention relates to the technical field of construction engineering, and in particular to a building area measuring device for construction engineering. Background Art

[0002] With the acceleration of urbanization, the construction industry has ushered in rapid development, and the demand for building area measurement is increasing. Accurate measurement of building area is crucial for building design, land use, financial assessment, tax calculation and regulatory compliance. Traditional measurement methods, such as tape measurement, are simple and direct, but they are prone to errors and time-consuming and labor-intensive in the measurement of large areas or complex-shaped buildings. In addition, traditional methods are difficult to meet the requirements of the modern construction industry in terms of measurement accuracy and efficiency. With the development of measurement technology, modern measurement tools such as laser rangefinders, total stations, and drones have gradually become mainstream. These tools not only improve the speed and accuracy of measurement, but also can handle more complex measurement tasks, which provides a technical basis for the design and application of building area measurement devices.

[0003] When measuring indoor area, a laser level is generally used to mark positions of equal height on opposite walls, and then a tape measure is used to measure the distance between the intersection of the laser and two adjacent wall corners to obtain the distance between the two opposite walls. Straightening is required before measurement to ensure the accuracy of the measurement results. However, the existing device straightening steps are complicated and waste a lot of time. In addition, manual straightening is very prone to errors, resulting in errors, inaccurate measurements, and inaccurate calculated areas. Summary of the invention

[0004] The purpose of the present invention is to solve at least one of the technical problems existing in the prior art, and to provide a building area measuring device for construction engineering. The device uses a two-way distance meter body to rotate and screen the minimum or maximum value within the range, which is the straight-line distance or the diameter of a circular building required for measurement. Measurement can be performed without straightening, making the operation simpler and more efficient, saving time and energy for manual straightening, and the device is no longer limited to a fixed measurement position, and can measure at any point, thereby improving the flexibility and applicability of the device, and can change the measurement point at any time according to the on-site situation to ensure the most accurate measurement data; the device can quickly measure rectangular buildings and circular buildings, adapt to different site conditions and building structures, enhance the scope of application of the equipment, meet diverse measurement needs, combine the two into one and effectively distinguish them, avoid measurement errors caused by operational errors, and help users obtain more reliable measurement results.

[0005] The present invention also provides the above-mentioned building area measuring device for construction engineering, comprising: a first box body, the inner top surface of the first box body is fixedly connected to a rotating seat, the lower surface of the rotating seat is rotatably connected to a first hydraulic cylinder, the output end of the first hydraulic cylinder is fixedly connected to a first push rod, the end of the first push rod away from the first hydraulic cylinder is fixedly connected to a mounting plate, the lower surface of the mounting plate is fixedly connected to a gear, the upper surface of the first hydraulic cylinder is fixedly connected to a fixing rod, the end of the fixing rod away from the first hydraulic cylinder is fixedly connected to a bidirectional rangefinder body, the lower surface of the first box body is fixedly connected to a second box body, the inner side surface of the second box body is fixedly connected to a second hydraulic cylinder, the output end of the second hydraulic cylinder is fixedly connected to a second push rod, the end of the second push rod away from the second hydraulic cylinder is fixedly connected to a mounting block, the outer surface of the mounting block is fixedly connected to a first gear plate, the lower surface of the second box body is fixedly connected to a third box body, the inner bottom surface of the third box body is fixedly connected to a motor, and the output of the motor The end is fixedly connected with a rotating shaft, the upper surface of the rotating shaft is fixedly connected with a rotating rod, the end of the rotating rod away from the rotating shaft is fixedly connected with a mounting plate, the upper surface of the mounting plate is fixedly connected with a clamping block, and the clamping block is provided with a tooth groove. The device screens the minimum or maximum value within the range through the rotation of the two-way distance meter body, which is the straight-line distance or the diameter of the circular building required for measurement. Measurement can be performed without straightening, making the operation simpler and more efficient, saving time and energy for manual straightening, and the device is no longer limited to a fixed measurement position, and can be measured at any point, which improves the flexibility and applicability of the device, and can change the measurement point at any time according to the on-site situation to ensure the most accurate measurement data; the device can quickly measure rectangular buildings and circular buildings, adapt to different site conditions and building structures, enhance the scope of application of the equipment, meet diverse measurement needs, combine the two into one and effectively distinguish them, avoid measurement errors caused by operating errors, and help users obtain more reliable measurement results.

[0006] According to a building area measuring device for construction projects provided by the present invention, the fixed rod is movably connected to the first box body, and a rotating bearing is provided at the connection between the fixed rod and the first box body, which can support the fixed rod and ensure that the fixed rod rotates stably to prevent sticking or resistance during the rotation process, which may cause deviation in the measured value.

[0007] According to the building area measuring device for construction engineering provided by the present invention, an opening is provided on the second box body, and the gear is movably connected to the opening.

[0008] According to a building area measuring device for construction projects provided by the present invention, a first fixed plate is fixedly connected to the inner side surface of the second box body, a first telescopic rod is fixedly connected to the outer surface of the first fixed plate, and the other end of the first telescopic rod is fixedly connected to the first tooth plate, which can be extended and retracted along with the first tooth plate, thereby improving the stability of the first tooth plate and ensuring its stability during measurement, thereby improving the reliability of the overall structure.

[0009] According to a building area measuring device for construction projects provided by the present invention, two second fixed plates are fixedly connected to the inner surface of the second box body, and the outer surfaces of the two second fixed plates are fixedly connected to second telescopic rods, and the other end of the second telescopic rod is fixedly connected to a second toothed plate, which can support the movement of the other side of the gear, thereby providing more uniform support and helping to reduce any potential tilt or deformation during the measurement process.

[0010] According to a building area measuring device for construction engineering provided by the present invention, the gear is movably connected to the first tooth plate, the gear is movably connected to the second tooth plate, the gear is movably connected to the block, and the gear is movably connected to the tooth groove. Through different gear combinations, the stability of the overall structure is improved, and the device can achieve multi-directional movement, which not only improves flexibility but also enables effective measurement in complex environments, providing higher accuracy, flexibility and durability for the building area measuring device.

[0011] According to a building area measuring device for construction engineering provided by the present invention, a base is fixedly connected to the lower surface of the third box body, so that the entire device can be stably placed to ensure stability during operation.

[0012] According to the building area measuring device for construction engineering provided by the present invention, the gear is meshed with the first tooth plate, the second tooth plate, and the tooth groove.

[0013] Compared with the prior art, the building area measuring device for construction engineering uses a two-way distance meter body to rotate and screen the minimum or maximum value within the range, which is the straight-line distance or the diameter of a circular building required for measurement. Measurement can be performed without alignment, making the operation simpler and more efficient, saving time and energy for manual alignment. The device is no longer limited to a fixed measurement position and can measure at any point, thereby improving the flexibility and applicability of the device. The measurement point can be changed at any time according to the on-site conditions to ensure the most accurate measurement data.

[0014] Compared with the existing technology, this building area measuring device for construction projects can quickly measure rectangular buildings and circular buildings, adapt to different site conditions and building structures, expand the application scope of the equipment, meet diverse measurement needs, combine the two into one and effectively distinguish them, avoid measurement errors caused by operational errors, and help users obtain more reliable measurement results. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 It is a three-dimensional structural diagram of the building area measuring device for construction engineering of the present invention;

[0017] Figure 2 It is a partial structural schematic diagram of the building area measuring device for construction engineering of the present invention;

[0018] Figure 3 This is a schematic diagram of the internal structure of the second box of the building area measuring device for construction engineering of the present invention;

[0019] Figure 4 This is a schematic diagram of the internal structure of the first box of the building area measuring device for construction engineering of the present invention;

[0020] Figure 5 This is a schematic diagram of the internal structure of the third box of the building area measuring device for construction engineering of the present invention;

[0021] Figure 6 It is a schematic diagram of the gear connection structure of the building area measuring device for construction engineering of the present invention;

[0022] Figure 7 It is a schematic diagram of the second box connection structure of the building area measuring device for construction engineering of the present invention.

[0023] Legend:

[0024] 1. First housing; 2. Rotating seat; 3. First hydraulic cylinder; 4. First push rod; 5. Mounting plate; 6. Gear; 7. Fixed rod; 8. Rotating bearing; 9. Bidirectional rangefinder body; 10. Second housing; 11. Second hydraulic cylinder; 12. Second push rod; 13. Mounting block; 14. First tooth plate; 15. Third housing; 16. Motor; 17. Rotating shaft; 18. Rotating rod; 19. Mounting plate; 20. Block; 21. Tooth groove; 22. Base; 101. First telescopic rod; 102. First fixed plate; 103. Second fixed plate; 104. Second telescopic rod; 105. Second tooth plate. DETAILED DESCRIPTION

[0025] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0026] Reference Figure 1-7 The embodiment of the present invention is a building area measuring device for construction engineering, which includes: a first box body 1, which is used to support the first hydraulic cylinder 3 connection structure; the inner top surface of the first box body 1 is fixedly connected with a rotating seat 2, which is used to support the first hydraulic cylinder 3 and ensure its stable rotation; the lower surface of the rotating seat 2 is rotatably connected with the first hydraulic cylinder 3, which is used to provide power for the first push rod 4; the output end of the first hydraulic cylinder 3 is fixedly connected with the first push rod 4, which is used to push out the mounting plate 4; the end of the first push rod 4 away from the first hydraulic cylinder 3 is fixedly connected with the mounting plate 5, which is used to install a gear 6; the lower surface of the mounting plate 5 is fixedly connected with the gear 6, which is used for the tooth plate 14 and the tooth groove 21 to drive the gear 6 to rotate, thereby driving the two-way distance meter body 9 to rotate; the upper surface of the first hydraulic cylinder 3 is fixedly connected with a fixing rod 7, which is used to fixedly support the two-way distance meter body 9; the end of the fixing rod 7 away from the first hydraulic cylinder 3 is fixedly connected with the two-way distance meter body 9 for two-way straight line distance measurement.

[0027] The lower surface of the first box body 1 is fixedly connected to the second box body 10 for supporting the first tooth plate 14 connection structure; the inner side surface of the second box body 10 is fixedly connected to the second hydraulic cylinder 11 for providing power to the second push rod 12; the output end of the second hydraulic cylinder 11 is fixedly connected to the second push rod 12 for pushing the first tooth plate 14 to move forward and backward; the end of the second push rod 12 away from the second hydraulic cylinder 11 is fixedly connected to the mounting block 13 for mounting the first tooth plate 14; the outer surface of the mounting block 13 is fixedly connected to the first tooth plate 14 for converting the linear motion of the first tooth plate 14 into the rotational motion of the gear 6, thereby driving the two-way rangefinder body 9 to rotate left and right; the left and right rotation range of the two-way rangefinder body 9 does not exceed 45°.

[0028] The lower surface of the second box body 10 is fixedly connected to the third box body 15 for supporting the motor 16 connection structure; the inner bottom surface of the third box body 15 is fixedly connected to the motor 16 for providing power to the rotating shaft 17; the output end of the motor 16 is fixedly connected to the rotating shaft 17 for driving the rotating rod 18 to rotate; the upper surface of the rotating shaft 17 is fixedly connected to the rotating rod 18 for driving the mounting disk 19 and the clamping block 20 to rotate; the end of the rotating rod 18 away from the rotating shaft 17 is fixedly connected to the mounting disk 19 for installing the clamping block 20; the upper surface of the mounting disk 19 is fixedly connected to the clamping block 20 for connecting the gear 6; the clamping block 20 is provided with a tooth groove 21 for meshing the gear 6.

[0029] The fixing rod 7 is movably connected to the first box body 1, and a rotating bearing 8 is provided at the connection between the fixing rod 7 and the first box body 1 for supporting the fixing rod 7 and ensuring the rotation of the fixing rod 7. An opening is provided on the second box body 10, and the gear 6 is movably connected to the opening for the gear 6 to move up and down.

[0030] A first fixed plate 102 is fixedly connected to the inner side surface of the second box body 10, and a first telescopic rod 101 is fixedly connected to the outer surface of the first fixed plate 102. The other end of the first telescopic rod 101 is fixedly connected to the first tooth plate 14 for supporting the other end of the first tooth plate 14. Two second fixed plates 103 are fixedly connected to the inner surface of the second box body 10, and the outer surfaces of the two second fixed plates 103 are fixedly connected to the second telescopic rod 104. The other end of the second telescopic rod 104 is fixedly connected to the second tooth plate 105 for cooperating with the other end of the gear 6 for rotation.

[0031] The gear 6 is movably connected to the first tooth plate 14, the gear 6 is movably connected to the second tooth plate 105, the gear 6 is movably connected to the block 20, the gear 6 is movably connected to the tooth groove 21, and the lower surface of the third box body 15 is fixedly connected with a base 22. The gear 6 is meshed with the first tooth plate 14, the second tooth plate 105, and the tooth groove 21, so that the two tooth plates drive the gear to rotate, and the block 20 and the tooth groove 21 drive the gear to rotate.

[0032] Working principle: When in use, when measuring the parallel distance (rectangular area), the first hydraulic cylinder 3 pushes out the first push rod 4, the first push rod 4 pushes the mounting plate 5 and the gear 6 to the position where the first tooth plate 14 is meshed, and then the second hydraulic cylinder 11 pushes out the second push rod 12, the second push rod 12 pushes out the mounting block 13 and the first tooth plate 14, through the action of the gear, the linear motion of the first tooth plate 14 is converted into the rotational motion of the gear 6, so that the gear 6 drives the first hydraulic cylinder 3 and the two-way distance meter body 9 to rotate, the left and right rotation range of the two-way distance meter body 9 does not exceed 45°, and then through the two-way distance meter The main body 9 is measured, and the minimum value within the rotation range is screened out by the two-way distance meter main body 9, which is the straight-line distance required for measurement. When measuring the area of ​​a circular building, that is, measuring the circular diameter distance, the first push rod 4 pushes the mounting plate 5 and the gear 6 to the block 20 to mesh with the tooth groove 21, and then the motor 16 drives the rotating shaft 17 to rotate, and the rotating shaft 17 drives the mounting plate 19 and the block 20 to rotate, thereby driving the gear 6 and the two-way distance meter main body 9 to rotate. The rotation range of the two-way distance meter main body 9 is 180°, and then the two-way distance meter main body 9 screens out the maximum value within the rotation range, which is the diameter of the circular building.

[0033] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A building area measuring device for construction engineering, characterized in that: include: A first box body (1), the inner top surface of the first box body (1) is fixedly connected to a rotating seat (2), the lower surface of the rotating seat (2) is rotatably connected to a first hydraulic cylinder (3), the output end of the first hydraulic cylinder (3) is fixedly connected to a first push rod (4), the end of the first push rod (4) away from the first hydraulic cylinder (3) is fixedly connected to a mounting plate (5), the lower surface of the mounting plate (5) is fixedly connected to a gear (6), the upper surface of the first hydraulic cylinder (3) is fixedly connected to a fixing rod (7), the end of the fixing rod (7) away from the first hydraulic cylinder (3) is fixedly connected to a bidirectional distance meter body (9), the lower surface of the first box body (1) is fixedly connected to a second box body (10), the inner side surface of the second box body (10) is fixedly connected to a second hydraulic cylinder (11), the second hydraulic cylinder The output end of the second hydraulic cylinder (11) is fixedly connected to a second push rod (12), the end of the second push rod (12) away from the second hydraulic cylinder (11) is fixedly connected to a mounting block (13), the outer surface of the mounting block (13) is fixedly connected to a first tooth plate (14), the lower surface of the second housing (10) is fixedly connected to a third housing (15), the inner bottom surface of the third housing (15) is fixedly connected to a motor (16), the output end of the motor (16) is fixedly connected to a rotating shaft (17), the upper surface of the rotating shaft (17) is fixedly connected to a rotating rod (18), the end of the rotating rod (18) away from the rotating shaft (17) is fixedly connected to a mounting plate (19), the upper surface of the mounting plate (19) is fixedly connected to a clamping block (20), and the clamping block (20) is provided with a tooth groove (21).

2. A building area measuring device for construction engineering according to claim 1, characterized in that: The fixing rod (7) is movably connected to the first box body (1), and a rotating bearing (8) is provided at the connection between the fixing rod (7) and the first box body (1).

3. A building area measuring device for construction engineering according to claim 1, characterized in that: The second box body (10) is provided with an opening, and the gear (6) is movably connected to the opening.

4. A building area measuring device for construction engineering according to claim 1, characterized in that: The inner side surface of the second box body (10) is fixedly connected to a first fixing plate (102), the outer surface of the first fixing plate (102) is fixedly connected to a first telescopic rod (101), and the other end of the first telescopic rod (101) is fixedly connected to a first toothed plate (14).

5. A building area measuring device for construction engineering according to claim 1, characterized in that: Two second fixing plates (103) are fixedly connected to the inner surface of the second box body (10), and the outer surfaces of the two second fixing plates (103) are both fixedly connected to second telescopic rods (104), and the other end of the second telescopic rod (104) is fixedly connected to a second toothed plate (105).

6. A building area measuring device for construction engineering according to claim 1, characterized in that: The gear (6) is movably connected to the first tooth plate (14), the gear (6) is movably connected to the second tooth plate (105), the gear (6) is movably connected to the clamping block (20), and the gear (6) is movably connected to the tooth groove (21).

7. A building area measuring device for construction engineering according to claim 1, characterized in that: The lower surface of the third box body (15) is fixedly connected to a base (22).

8. A building area measuring device for construction engineering according to claim 1, characterized in that: The gear (6) is meshed with the first tooth plate (14), the second tooth plate (105), and the tooth groove (21).

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