Project cost site cost budget surveying and mapping device

Abstract

The utility model discloses a construction cost field cost budget surveying and mapping device, which relates to the technical field of surveying and mapping devices, and comprises a base, a transmission assembly is arranged in the base, an extension assembly is arranged on the outer side of the transmission assembly, an installation assembly is arranged on the outer side of the extension assembly, and a lifting assembly is arranged at the bottom of the transmission assembly. A fixing assembly is arranged at the bottom of the base. One end of a double-head motor can be started to drive a second screw rod to rotate, a connecting plate is driven to ascend and descend, a fixing plate is driven to ascend and descend, universal wheels are driven to ascend and descend, the universal wheels are retracted into the base, fixing nails are in contact with the ground, then the base is pressed, and the fixing nails are fixed to the ground. Therefore, the fixing nails are pressed into the land, and the device is fixed to a designated position.

Description

Technical Field

[0001] The utility model relates to the technical field of surveying and mapping devices, in particular to a surveying and mapping device for on-site cost budgeting of engineering cost. Background Art

[0002] When a construction project begins to be built, the first thing that needs to be done is an estimate of the cost of the project. Generally, field surveying is used to estimate the project cost. In the surveying process, it is essential to use surveying equipment. The surveying equipment is mainly used to measure the length, width and topography of the construction site. It is used to calculate the amount of building materials used in the construction process and the required price.

[0003] The utility model patent with patent application publication number CN 216280167 U discloses a construction cost on-site cost budget surveying and mapping device, including a tripod, a base is fixedly arranged at the upper end of the tripod, a fixed column is fixedly arranged at the lower end of the tripod, a telescopic rod is fixedly arranged inside the fixed column, the upper end of the telescopic rod passes through the tripod and the base and is fixedly connected to the base, a rotating seat is fixedly arranged at the upper end of the base, a total station body is fixedly connected at the upper end of the rotating seat, and a micro-motion screw is fixedly arranged on one side of the total station body. The utility model discloses a construction cost on-site cost budget surveying and mapping device, a shading plate is arranged at the upper end of the objective lens, and when construction workers measure and mark points, they often cannot see the laser point because the sun's light enters the objective lens, and finally the measurement data has a large deviation. The shading plate can block the sun's light, improve the accuracy of the measured data, and increase the work efficiency of the construction workers.

[0004] However, the above device still has some disadvantages in actual use. The most obvious one is that when you want to move it, you need to manually move the device body and then fix the device on the ground with a tripod, which is more troublesome to use.

[0005] Therefore, it is necessary to invent a project cost on-site cost budget surveying and mapping device to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a project cost on-site cost budget surveying and mapping device to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction cost on-site cost budget surveying and mapping device, comprising a base, a transmission component is arranged inside the base, an extension component is arranged outside the transmission component, an installation component is arranged outside the extension component, a lifting component is arranged at the bottom of the transmission component, and a fixing component is arranged at the bottom of the base.

[0008] Preferably, the fixing assembly includes a plurality of fixing nails fixedly connected to the bottom of the base.

[0009] Preferably, the transmission assembly includes a double-headed motor fixedly connected to the inside of the base, and a transmission end of the double-headed motor is fixedly connected to a second screw.

[0010] Preferably, the lifting assembly includes a connecting plate rotatably connected to the outside of the second screw rod through a thread, fixed plates are fixedly connected at both ends of the connecting plate, three connecting plates are fixedly connected between the fixed plates, and two universal wheels are fixedly connected to the bottom of the fixed plate.

[0011] Preferably, the extension component includes a threaded sleeve fixedly connected to the other transmission end of the double-headed motor, a first screw is connected to the inside of the threaded sleeve through threaded rotation, and two telescopic rods are fixedly connected to the top of the base, and the telescopic rods are arranged parallel to the threaded sleeve.

[0012] Preferably, the mounting assembly comprises a connecting platform fixedly connected to the top of the first screw rod, the bottom of the connecting platform is fixedly connected to the top of the telescopic rod, and the top of the connecting platform is fixedly connected to a mounting block.

[0013] Technical effects and advantages of the utility model:

[0014] According to the utility model, when the equipment is moved to the designated position as a whole, one end of the double-headed motor can be started to drive the second screw to rotate, thereby driving the connecting plate to be lifted and lowered, thereby driving the fixing plate to be lifted and lowered, thereby driving the universal wheel to be lifted and lowered, thereby retracting the universal wheel into the base, thereby making the fixing nail contact with the ground, and then pressing the base to press the fixing nail into the ground, thereby fixing the device at the designated position. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 It is a schematic diagram of the structure of the utility model when viewed from above.

[0017] Figure 3 It is a bottom view structural diagram of some components of the utility model.

[0018] Figure 4 It is a schematic diagram of the side view structure of some components of the utility model.

[0019] In the figure: 1. base; 2. double-headed motor; 3. threaded sleeve; 4. first screw; 5. connecting platform; 6. mounting block; 7. telescopic rod; 8. second screw; 9. connecting plate; 10. fixing plate; 11. universal wheel; 12. fixing nail. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] The utility model provides Figure 1-4 The engineering cost on-site cost budget surveying and mapping device shown includes a base 1, a transmission component is arranged inside the base 1, an extension component is arranged outside the transmission component, an installation component is arranged outside the extension component, a lifting component is arranged at the bottom of the transmission component, and a fixing component is arranged at the bottom of the base 1.

[0022] Reference Figure 2 and Figure 3 The fixing assembly includes a plurality of fixing nails 12 fixedly connected to the bottom of the base 1 .

[0023] The transmission assembly includes a double-headed motor 2 fixedly connected to the inside of the base 1 , and a second screw 8 is fixedly connected to one transmission end of the double-headed motor 2 .

[0024] In addition, the lifting assembly includes a connecting plate 9 which is connected to the outside of the second screw rod 8 by threaded rotation, and fixed plates 10 are fixedly connected at both ends of the connecting plate 9. There are three connecting plates 9 fixedly connected between the fixed plates 10, and two universal wheels 11 are fixedly connected to the bottom of the fixed plate 10.

[0025] Through the above-mentioned components, when surveying and mapping is required, the surveying and mapping device can be first fixed on the connecting platform 5 through the mounting block 6. When the device needs to be moved, the device can be pushed to move the device to the specified position. When the equipment is moved to the specified position as a whole, one end of the double-headed motor 2 can be started to drive the second screw 8 to rotate, thereby driving the connecting plate 9 to rise and fall, thereby driving the fixing plate 10 to rise and fall, thereby driving the universal wheel 11 to rise and fall, thereby retracting the universal wheel 11 into the base 1, thereby contacting the fixing nail 12 with the ground, and then pressing the base 1 to press the fixing nail 12 into the ground, thereby fixing the device at the specified position.

[0026] Reference Figure 2 and Figure 4 The extension component includes a threaded sleeve 3 fixedly connected to the other transmission end of the double-headed motor 2, a first screw rod 4 is connected to the inside of the threaded sleeve 3 through threaded rotation, and two telescopic rods 7 are fixedly connected to the top of the base 1, and the telescopic rods 7 are arranged parallel to the threaded sleeve 3.

[0027] The mounting assembly includes a connecting platform 5 fixedly connected to the top of the first screw rod 4 , the bottom of the connecting platform 5 is fixedly connected to the top of the telescopic rod 7 , and the top of the connecting platform 5 is fixedly connected to a mounting block 6 .

[0028] Through the above-mentioned components, when the position of the surveying and mapping device needs to be raised or lowered, the other end of the double-headed motor 2 can be started to drive the threaded sleeve 3 to rotate, thereby driving the first screw 4 to rotate, thereby driving the connecting platform 5 to be raised or lowered, thereby driving the telescopic rod 7 to be extended or retracted, thereby driving the surveying and mapping device to be raised or lowered.

[0029] Working principle of this utility model:

[0030] During actual use, when surveying and mapping is required, the surveying and mapping device can be first fixed on the connecting platform 5 through the mounting block 6. When the device needs to be moved, the device can be pushed to move the device to the specified position. When the equipment as a whole is moved to the specified position, one end of the double-headed motor 2 can be started to drive the second screw 8 to rotate, thereby driving the connecting plate 9 to rise and fall, thereby driving the fixing plate 10 to rise and fall, thereby driving the universal wheel 11 to rise and fall, thereby retracting the universal wheel 11 into the base 1, thereby making the fixing nail 12 contact with the ground, and then pressing the base 1 to press the fixing nail 12 into the ground, thereby fixing the device at the specified position.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A project cost on-site budget surveying and mapping device, characterized by: It comprises a base (1), wherein a transmission component is arranged inside the base (1), an extension component is arranged outside the transmission component, a mounting component is arranged outside the extension component, a lifting component is arranged at the bottom of the transmission component, and a fixing component is arranged at the bottom of the base (1).

2. The on-site construction cost budget surveying and mapping device according to claim 1 is characterized by: The fixing assembly comprises a plurality of fixing pins (12) fixedly connected to the bottom of the base (1).

3. The on-site construction cost budget surveying and mapping device according to claim 2 is characterized in that: The transmission assembly comprises a double-headed motor (2) fixedly connected to the inside of the base (1), and a second screw rod (8) is fixedly connected to one transmission end of the double-headed motor (2).

4. The on-site construction cost budget surveying and mapping device according to claim 3 is characterized by: The lifting assembly comprises a connecting plate (9) rotatably connected to the outside of the second screw rod (8) by means of a thread, the connecting plate (9) is fixedly connected to fixing plates (10) at both ends, three connecting plates (9) are fixedly connected between the fixing plates (10), and the fixing plates (10) are fixedly connected to two universal wheels (11) at the bottom.

5. The on-site construction cost budget surveying and mapping device according to claim 4 is characterized by: The extension assembly comprises a threaded sleeve (3) fixedly connected to the other transmission end of the double-headed motor (2), a first screw rod (4) being rotatably connected inside the threaded sleeve (3), and two telescopic rods (7) being fixedly connected to the top of the base (1), the telescopic rods (7) being arranged parallel to the threaded sleeve (3).

6. The on-site construction cost budget surveying and mapping device according to claim 5 is characterized by: The mounting assembly comprises a connecting platform (5) fixedly connected to the top of the first screw rod (4), the bottom of the connecting platform (5) being fixedly connected to the top of the telescopic rod (7), and the top of the connecting platform (5) being fixedly connected to a mounting block (6).

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