Measuring device for construction engineering design

Abstract

The utility model relates to the technical field of construction engineering design, and discloses a measuring device for construction engineering design, which comprises a supporting mechanism and a measuring instrument, a main rod is arranged at the axis center of the supporting mechanism, the top of the main rod is fixedly connected with a fixed shaft, the fixed shaft is rotatably connected with a rotating disc, and the rotating disc is fixedly connected with the main rod. A connecting plate is fixedly connected to the top of the rotating disc, a fixing frame is fixedly connected to the top of the connecting plate, a measuring instrument is rotationally connected into the fixing frame, the supporting height of the measuring device can be flexibly adjusted by arranging the supporting mechanism, so that the requirements of different measuring instruments are met, and the adaptability and practicability of the measuring device are improved; the angle and the position of the measuring instrument can be continuously changed through rotation of the rotating disc on the fixed shaft, the measuring range of the measuring instrument is increased, the measuring instrument can flexibly rotate on the supporting frame by arranging the damping rotating shafts on the two sides of the measuring instrument, and then the measuring angle is accurately adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering design, and more specifically to a measuring device used for construction engineering design. Background Art

[0002] Construction engineering design refers to the process of scientifically and rationally planning and designing the structure, materials, construction technology, and engineering cost of the project in the fields of architecture, roads, bridges, water conservancy, transportation, and environmental protection according to the specific requirements of the project, so as to meet the comprehensive requirements of economy, safety, aesthetics, and environmental protection. Construction engineering design usually includes preliminary design, construction drawing design, budget preparation, etc., aiming to ensure the feasibility and practicality of the project while meeting the requirements of relevant laws and regulations and standards. Construction engineering design usually requires the use of surveying devices to accurately measure the terrain, land, buildings, roads, etc. in order to obtain the necessary data for design and planning.

[0003] The shortcomings of the prior art: the structure of the measuring device in the prior art is relatively fixed, and the measuring height cannot be flexibly adjusted, which affects the subsequent measurement effect. In addition, the measurement angle coverage is low, and the measurement direction can only be adjusted by moving the measuring instrument, which is inconvenient for the staff to perform measurement operations, affects the measurement work efficiency, and has low practicality. Therefore, it is necessary to design a measuring device for construction engineering design. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a measuring device for construction engineering design to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical solution: a measuring device for construction engineering design, comprising a supporting mechanism and a measuring instrument, wherein a main rod is arranged at the axis center of the supporting mechanism, a fixed shaft is fixedly connected to the top of the main rod, a turntable is rotatably connected to the fixed shaft, a connecting plate is fixedly connected to the top of the turntable, a fixing frame is fixedly connected to the top of the connecting plate, and the measuring instrument is rotatably connected inside the fixing frame.

[0006] Preferably, the supporting mechanism comprises a sliding block, the sliding block is slidably connected to the main rod, three fixed legs are equidistantly arranged on the circumference of the sliding block, and the fixed legs are rotatably connected to the sliding block.

[0007] Preferably, the bottom of the fixed leg is movably connected to a telescopic leg, and one end of the telescopic leg away from the fixed leg is fixedly connected to a supporting foot.

[0008] Preferably, a fixing sleeve is provided at the bottom of the fixed leg, a side of the fixing sleeve close to the main rod is rotatably connected to a support arm, the other end of the support arm is rotatably connected to a limiting sleeve, and the limiting sleeve is fixedly connected to the bottom end of the main rod.

[0009] Preferably, mounting plates are fixedly connected to both sides of the fixing frame, and handles are fixedly connected to the mounting plates.

[0010] Preferably, damping shafts are provided on both sides of the measuring instrument, and the damping shafts are rotatably connected to a fixing frame.

[0011] Technical effects and advantages of the utility model:

[0012] 1. The utility model is provided with a support mechanism, and the fixed legs are pulled away from each other, so that the force of the support mechanism can be effectively dispersed and its stability can be improved. When the fixed legs are pulled outward to a specified angle, they are fixed by the support arms, so that the support mechanism can support the measuring instrument more stably, thereby ensuring the accuracy of the measurement results. The telescopic legs slide in the fixed legs to adjust the support height to meet the needs of different measuring instruments, making the support mechanism more flexible and also improving its adaptability and practicality.

[0013] 2. The utility model is provided with a turntable, which rotates on a fixed axis to drive the connecting plate to rotate, and then drives the measuring instrument set on the fixed frame to rotate, so as to continuously change the angle and position of the measuring instrument and increase the measuring range of the measuring instrument, so that the measuring instrument can accurately follow the rotation of the turntable for measurement, which not only improves the measurement accuracy and efficiency, but also makes the use of the measuring instrument more convenient and flexible.

[0014] 3. The utility model arranges damping shafts on both sides of the measuring instrument so that the measuring instrument can be flexibly rotated on the support frame, thereby accurately adjusting the measuring angle to meet different measurement requirements. The design of the damping shaft can effectively reduce the friction and resistance of the measuring instrument during the rotation process, making it very easy and accurate to adjust the measuring angle. At the same time, this design can also improve the stability and durability of the measuring instrument, making the measurement results more reliable and accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the explosion structure of the utility model.

[0017] Figure 3 It is a side structural schematic diagram of the utility model.

[0018] Figure 4It is a structural schematic diagram of the measuring instrument in the utility model.

[0019] The accompanying drawings are marked as follows: 1. Support mechanism; 101. Slider; 102. Fixed leg; 103. Telescopic leg; 104. Support foot; 2. Measuring instrument; 201. Damping shaft; 3. Main rod; 4. Fixed shaft; 5. Turntable; 6. Connecting plate; 7. Fixed frame; 8. Fixed sleeve; 9. Support arm; 10. Limit sleeve; 11. Mounting plate; 12. Handle. DETAILED DESCRIPTION

[0020] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The surveying device for construction engineering design involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0021] The utility model provides a measuring device for construction engineering design. Figure 1-4 As shown, it includes a supporting mechanism 1 and a measuring instrument 2. A main rod 3 is arranged at the axial center of the supporting mechanism 1. A fixed shaft 4 is fixedly connected to the top of the main rod 3. A turntable 5 is rotatably connected to the fixed shaft 4. A connecting plate 6 is fixedly connected to the top of the turntable 5. A fixing frame 7 is fixedly connected to the top of the connecting plate 6. The measuring instrument 2 is rotatably connected in the fixing frame 7. The measuring angle of the measuring instrument 2 can be adjusted by rotating the turntable 5 on the fixed shaft 4, thereby improving the practicability of the measuring device. During the measuring process, the user can adjust the angle of the measuring instrument 2 by rotating the turntable 5. Since the rotation range of the turntable 5 is large, it can meet the measurement requirements of different angles.

[0022] Furthermore, the supporting mechanism 1 includes a slider 101, which is slidably connected to the main rod 3. Three fixed legs 102 are equidistantly arranged on the circumference of the slider 101. The fixed legs 102 are rotatably connected to the slider 101. When the measuring device needs to be fixed for measurement, the three fixed legs 102 are pulled away from each other. During the pulling process, the three fixed legs 102 will drive the slider 101 to slide on the main rod 3.

[0023] Furthermore, the bottom of the fixed leg 102 is movably connected to a telescopic leg 103, and one end of the telescopic leg 103 away from the fixed leg 102 is fixedly connected to a supporting foot 104. The telescopic leg 103 can be freely extended and retracted on the fixed leg 102 to adjust the measuring height of the measuring device, and is supported on the ground by the supporting foot 104 arranged at the bottom of the telescopic leg 103.

[0024] Furthermore, a fixing sleeve 8 is provided at the bottom of the fixed leg 102, and a side of the fixing sleeve 8 close to the main rod 3 is rotatably connected to a support arm 9, and the other end of the support arm 9 is rotatably connected to a limiting sleeve 10, and the limiting sleeve 10 is fixedly connected to the bottom end of the main rod 3. When the fixed leg 102 is pulled outward, the support arm 9 is driven to rotate on the limiting sleeve 10. When the fixed leg 102 is pulled to a specified angle, the fixed leg 102 is fixed by the support arm 9, so that the supporting mechanism 1 can stably support the measuring instrument 2 to ensure the accuracy of the measurement result.

[0025] Furthermore, mounting plates 11 are fixedly connected to both sides of the fixing frame 7, and handles 12 are fixedly connected to the mounting plates 11. The provided handles 12 can facilitate the staff to lift the measuring device, so that it can be portable and flexible to move.

[0026] Furthermore, damping shafts 201 are provided on both sides of the measuring instrument 2, and the damping shafts 201 are rotatably connected to the fixing frame 7. The damping shafts 201 are installed on both sides of the measuring instrument 2 by means of a rotatable connection, so that the measuring instrument 2 can freely rotate on the fixing frame 7 using the damping shafts 201, thereby being able to adjust the measuring angle of the measuring instrument 2. At the same time, the setting of the damping shafts 201 can increase the stability and accuracy of the measuring instrument 2.

[0027] The working principle of the utility model is as follows: when it is necessary to fix the measurement, the three fixed legs 102 are pulled away from each other, and the three fixed legs 102 will drive the slider 101 to slide on the main rod 3 during the pulling process, so as to adjust the measuring height of the measuring device, and the telescopic legs 103 are extended and retracted in the fixed legs 102 to adjust the measuring height of the measuring device, and the supporting feet 104 arranged at the bottom of the telescopic legs 103 are used to support the ground, and when the fixed legs 102 are pulled outward, the supporting arms 9 are driven to rotate on the limiting sleeves 10, and when the fixed legs 102 are pulled to the specified angle, the fixed legs 102 are moved by the supporting arms 9 is fixed so that the support mechanism 1 can stably support the measuring instrument 2 to ensure the accuracy of the measurement result. The measuring instrument 2 can be rotated on the fixed axis 4 by the turntable 5 to adjust the measuring angle to meet the measurement requirements of different angles. Damping shafts 201 are provided on both sides of the measuring instrument 2. The damping shafts 201 are installed on both sides of the measuring instrument 2 by a rotating connection, so that the measuring instrument 2 can use the damping shafts 201 to rotate freely on the fixed frame 7, thereby realizing the adjustment of the measuring angle of the measuring instrument 2. At the same time, the setting of the damping shafts 201 can increase the stability and accuracy of the measuring instrument 2.

[0028] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0029] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0030] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A measuring device for construction engineering design, comprising a support mechanism (1) and a measuring instrument (2), characterized in that: A main rod (3) is arranged at the axis center of the support mechanism (1); a fixed shaft (4) is fixedly connected to the top of the main rod (3); a turntable (5) is rotatably connected to the fixed shaft (4); a connecting plate (6) is fixedly connected to the top of the turntable (5); a fixed frame (7) is fixedly connected to the top of the connecting plate (6); a measuring instrument (2) is rotatably connected inside the fixed frame (7).

2. A measuring device for construction engineering design according to claim 1, characterized in that: The support mechanism (1) comprises a slider (101), the slider (101) is slidably connected to the main rod (3), three fixed legs (102) are equidistantly arranged on the circumference of the slider (101), and the fixed legs (102) are rotatably connected to the slider (101).

3. A measuring device for construction engineering design according to claim 2, characterized in that: The bottom of the fixed leg (102) is movably connected to a telescopic leg (103), and one end of the telescopic leg (103) away from the fixed leg (102) is fixedly connected to a supporting foot (104).

4. A measuring device for construction engineering design according to claim 3, characterized in that: A fixing sleeve (8) is sleeved on the bottom of the fixing leg (102); a side of the fixing sleeve (8) close to the main rod (3) is rotatably connected to a support arm (9); the other end of the support arm (9) is rotatably connected to a limiting sleeve (10); and the limiting sleeve (10) is fixedly connected to the bottom end of the main rod (3).

5. A measuring device for construction engineering design according to claim 1, characterized in that: Both sides of the fixing frame (7) are fixedly connected with mounting plates (11), and the mounting plates (11) are fixedly connected with handles (12).

6. A measuring device for construction engineering design according to claim 1, characterized in that: Damping shafts (201) are provided on both sides of the measuring instrument (2), and the damping shafts (201) are rotatably connected to a fixing frame (7).

Images