Construction engineering cost on-site surveying and mapping device capable of achieving rapid leveling

Abstract

The invention discloses a quickly-leveled on-site surveying and mapping device for construction engineering cost, and relates to the technical field of engineering surveying and mapping equipment. Comprising a substrate; the supporting rods are arranged below the base plate, and the multiple supporting rods are evenly arranged in the circumferential direction of the base plate. A spherical groove is embedded in the base plate, an opening is formed in the top of the spherical groove, the opening is located above the base plate, and a universal ball is arranged in the spherical groove; the mounting plate is arranged above the universal ball, a plurality of level bubbles are arranged on the mounting plate, and a surveying and mapping instrument is arranged on the mounting plate. By arranging the spherical groove and the universal ball, the angle and levelness of the mounting plate above the universal ball can be quickly adjusted.

Description

Technical Field

[0001] The invention relates to the technical field of engineering surveying and mapping equipment, and more particularly to a fast-leveling on-site surveying and mapping device for construction engineering cost. Background Art

[0002] Project cost refers to the construction price of a project, which is the total of all expected or actual costs required to complete the construction of a project. When calculating the cost of a construction project, it is necessary to survey the site and measure the terrain in order to more accurately estimate the cost of the construction project.

[0003] In the prior art, when conducting on-site surveying and mapping, a tripod is first set up, and then a surveying and mapping device is taken out from a box of the surveying and mapping device and placed on the tripod, and then horizontal adjustment is performed, and finally the surveying and mapping is performed.

[0004] The existing technical solutions have the following defects: it is very inconvenient to calibrate the surveying device when measuring on the construction site, especially in places with uneven ground. Most construction workers calibrate based on their own feelings and experience, and cannot accurately ensure whether the surveying device is truly parallel to the horizon, which will affect the measurement results.

[0005] Therefore, how to provide a fast-leveling construction project cost on-site surveying and mapping device that can quickly move the surveying and mapping device above the tripod to a horizontal position is a problem that those skilled in the art urgently need to solve. Summary of the invention

[0006] In view of this, the present invention provides a fast-leveling construction project cost on-site surveying and mapping device, aiming to solve the problems in the above-mentioned background technology and to achieve fast adjustment of the surveying and mapping device above the tripod to a horizontal position.

[0007] In order to achieve the above object, the present invention adopts the following technical solution:

[0008] A fast-leveling construction engineering cost on-site surveying and mapping device, comprising:

[0009] substrate;

[0010] A support rod, wherein the support rod is arranged below the substrate, and a plurality of the support rods are arranged evenly along the circumference of the substrate;

[0011] A spherical groove, the spherical groove is embedded in the base plate, the top of the spherical groove is provided with an opening, the opening is located above the base plate, and a universal ball is provided in the spherical groove;

[0012] A mounting plate is arranged above the universal ball, a level bubble is arranged on the mounting plate, a plurality of level bubbles are arranged, and a surveying and mapping instrument is arranged on the mounting plate.

[0013] Furthermore, a connecting rod is fixedly connected to the universal ball, an adjusting plate is fixedly connected above the connecting rod, and the mounting plate is arranged on the adjusting plate.

[0014] Furthermore, a telescopic adjustment component is provided on the adjustment plate, one end of the telescopic adjustment component is hinged to the edge of the adjustment plate, and the other end of the adjustment component is hinged to the base plate.

[0015] Furthermore, the adjustment assembly includes a positive screw rod, a negative screw rod and a positive and negative screw barrel, one end of the positive screw rod is connected to the base plate, the other end of the positive screw rod is connected to the positive and negative screw barrel, one end of the positive and negative screw barrel away from the positive screw rod is connected to the negative screw rod, and the other end of the negative screw rod is connected to the adjustment plate.

[0016] Furthermore, a spring is provided on a side of the base plate away from the adjusting component, one end of the spring is hinged to the base plate, and the other end of the spring is hinged to the adjusting plate.

[0017] Furthermore, a rotating platform is arranged on the adjusting plate, a mounting plate is arranged on the rotating platform, and a level bubble is arranged on the rotating platform.

[0018] Furthermore, a lower connecting rod is arranged below the spherical groove, a horizontal platform is arranged at one end of the lower connecting rod away from the spherical groove, and a plurality of level bubbles are arranged on the horizontal platform.

[0019] Furthermore, a laser light is arranged on a side of the horizontal platform away from the lower connecting rod, and the laser light points to the ground and is perpendicular to the horizontal platform.

[0020] Furthermore, a threaded hole is penetrated through the outer wall of the spherical groove, and there are multiple threaded holes. A fixing bolt is threadedly connected to the inner thread of the threaded hole, one end of the fixing bolt extends out of the outer wall of the threaded hole, and the other end of the fixing bolt abuts against the universal ball.

[0021] It can be seen from the above technical solutions that, compared with the prior art, the present invention provides a fast leveling construction project cost on-site surveying and mapping device. By setting a spherical groove and a universal ball, the angle and levelness of the mounting plate above the universal ball can be quickly adjusted. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0023] Figure 1 The overall structure diagram of a fast leveling construction project cost on-site surveying and mapping device provided by the present invention;

[0024] Figure 2 A bottom view of a fast-leveling construction engineering cost on-site surveying and mapping device provided by the present invention;

[0025] Figure 3 The present invention provides Figure 1 A magnified image of point A;

[0026] Figure 4 The present invention provides Figure 2 Enlarged view of point B.

[0027] Among them: 1 is a base plate; 2 is a support rod; 3 is a spherical groove; 4 is a universal ball; 5 is a mounting plate; 6 is a level bubble; 7 is a surveying instrument; 8 is a connecting rod; 9 is an adjustment plate; 10 is an adjustment component; 1001 is a positive screw rod; 1002 is a negative screw rod; 1003 is a positive and negative screw cylinder; 11 is a spring; 12 is a rotating table; 13 is a lower connecting rod; 14 is a horizontal platform; 15 is a laser light. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] See also Figure 1-4 The embodiment of the present invention discloses a fast leveling construction engineering cost on-site surveying and mapping device, comprising:

[0030] Base plate 1; in this embodiment, the base plate 1 is used to support the surveying and mapping instrument 7, and the base plate 1 is also used to connect the support rod 2 and the surveying and mapping instrument 7.

[0031] The support rod 2 is arranged below the base plate 1, and the support rod 2 is provided with a plurality of support rods evenly arranged along the circumference of the base plate 1; in the present embodiment, the support rod 2 is used to support the base plate 1 and the surveying and mapping instrument 7, the support rod 2 comprises an upper rod and a lower rod, the upper rod is connected to the base plate 1 by a hinge, the upper rod is arranged below the lower rod, the lower rod is connected to the upper rod by bolts, a handle is arranged on the lower rod, the handle is sleeved on the lower rod, the handle is used to rotate the lower rod so as to control the overall length of the support rod 2, a cone tip is arranged at one end of the lower rod away from the upper rod, an anti-puncture cap is arranged on the cone tip, and the anti-puncture cap is used to prevent the cone tip from puncturing the user during transportation.

[0032] The spherical groove 3 is embedded in the base plate 1. An opening is provided at the top of the spherical groove 3, and the opening is located above the base plate 1. A universal ball 4 is provided in the spherical groove 3. In the present embodiment, the spherical groove 3 is a four-sevenths hollow sphere. The base plate 1 is provided in the spherical middle part of the outer wall of the spherical groove 3. A threaded hole is provided through the outer wall of the spherical groove 3. There are multiple threaded holes. A fixing bolt is connected with the thread in the threaded hole. One end of the fixing bolt extends out of the outer wall of the threaded hole, and the other end of the fixing bolt abuts against the universal ball 4. When in use, the threaded hole is provided on the side wall of the base plate 1. The threaded hole penetrates the side wall of the base plate 1 and penetrates the side wall of the spherical groove 3. The fixing bolt penetrates the bolt hole and abuts against the universal ball 4. When in use, the fixing bolt can fix the adjusted universal ball 4.

[0033] The mounting plate 5 is arranged above the universal ball 4, and a level bubble 6 is arranged on the mounting plate 5. There are multiple level bubbles 6, and a surveying and mapping instrument 7 is arranged on the mounting plate 5. In this embodiment, the mounting plate 5 is used to support the surveying and mapping instrument 7, and the surveying and mapping instrument 7 can survey and map the construction project cost on site. At the same time, the surveying and mapping instrument 7, the universal ball 4 and the bracket can be connected by setting the mounting plate 5.

[0034] A connecting rod 8 is fixedly connected to the universal ball 4, an adjusting plate 9 is fixedly connected above the connecting rod 8, and the mounting plate 5 is arranged on the adjusting plate 9; in this embodiment, the horizontality of the universal ball 4 can be adjusted by controlling the deflection of the adjusting plate 9.

[0035] The adjusting plate 9 is provided with a telescopic adjusting component 10, one end of which is hinged to the edge of the adjusting plate 9, and the other end of the adjusting component 10 is hinged to the base plate 1; the adjusting component 10 comprises a positive screw rod 1001, a negative screw rod 1002 and a positive and negative screw cylinder 1003, one end of the positive screw rod 1001 is connected to the base plate 1, the other end of the positive screw rod 1001 is connected to the positive and negative screw cylinder 1003, one end of the positive screw rod 1001 is connected to the negative screw rod 1002, and the other end of the negative screw rod 1002 is connected to the adjusting plate 9; a side of the base plate 1 away from the adjusting component 10 is provided with Spring 11, one end of the spring 11 is hinged to the base plate 1, and the other end of the spring 11 is hinged to the adjustment plate 9; in the present embodiment, two telescopic adjustment components 10 are provided, and two springs 11 are provided. The springs 11 and the adjustment components 10 are provided correspondingly. By rotating the forward and reverse screw tubes 1003, the angle of the adjustment plate 9 can be fine-tuned. In the present embodiment, the adjustment plate 9 is a circular plate, and extension shafts are provided in four directions of the adjustment plate 9. A rotating part is provided on the extension shaft. The rotating part and the extension shaft are on the same axis. A hinge is provided on the side of the rotating part away from the adjustment plate 9. When in use, the adjustment plate 9 can be rotated at full angles.

[0036] A rotating table 12 is arranged on the adjusting plate 9, a mounting plate 5 is arranged on the rotating table 12, and a level bubble 6 is arranged on the rotating table 12; a lower connecting rod 13 is arranged below the spherical groove 3, a horizontal platform 14 is arranged at the end of the lower connecting rod 13 away from the spherical groove 3, and a plurality of level bubbles 6 are arranged on the horizontal platform 14; a laser light 15 is arranged on the side of the horizontal platform 14 away from the lower connecting rod 13, and the laser light 15 points to the ground and is perpendicular to the horizontal platform 14; in this embodiment, the rotating table 12 can rotate in the horizontal direction, and the level bubble 6 arranged on the rotating table 12, the level bubble 6 arranged on the mounting plate 5 and the level bubble 6 arranged on the horizontal platform 14 can increase the horizontality of the surveying and mapping device, and the laser light 15 is arranged below the horizontal platform 14 to more accurately determine the surveying and mapping position.

[0037] In this specification, each embodiment is described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the embodiments can be referred to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the method part.

[0038] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A fast leveling construction project cost on-site surveying and mapping device, characterized in that: include: substrate; A support rod, wherein the support rod is arranged below the substrate, and a plurality of the support rods are arranged evenly along the circumference of the substrate; A spherical groove, the spherical groove is embedded in the base plate, the top of the spherical groove is provided with an opening, the opening is located above the base plate, and a universal ball is provided in the spherical groove; A mounting plate is arranged above the universal ball, a level bubble is arranged on the mounting plate, a plurality of level bubbles are arranged, and a surveying and mapping instrument is arranged on the mounting plate.

2. The fast leveling construction engineering cost on-site surveying and mapping device according to claim 1 is characterized in that: A connecting rod is fixedly connected to the universal ball, an adjusting plate is fixedly connected above the connecting rod, and the mounting plate is arranged on the adjusting plate.

3. The fast leveling construction engineering cost on-site surveying and mapping device according to claim 2 is characterized in that: The adjusting plate is provided with a telescopic adjusting component, one end of the telescopic adjusting component is hinged to the edge of the adjusting plate, and the other end of the adjusting component is hinged to the base plate.

4. The fast leveling construction engineering cost on-site surveying and mapping device according to claim 3 is characterized in that: The adjustment assembly includes a positive screw rod, a negative screw rod and a positive and negative screw barrel, one end of the positive screw rod is connected to the base plate, the other end of the positive screw rod is connected to the positive and negative screw barrel, one end of the positive and negative screw barrel away from the positive screw rod is connected to the negative screw rod, and the other end of the negative screw rod is connected to the adjustment plate.

5. The fast leveling construction engineering cost on-site surveying and mapping device according to claim 3 is characterized in that: A spring is arranged on a side of the base plate away from the adjusting component, one end of the spring is hinged to the base plate, and the other end of the spring is hinged to the adjusting plate.

6. The fast leveling construction engineering cost on-site surveying and mapping device according to claim 3 is characterized in that: The adjusting plate is provided with a rotating platform, the rotating platform is provided with a mounting plate, and the rotating platform is provided with a level bubble.

7. The fast leveling construction engineering cost on-site surveying and mapping device according to claim 1 is characterized in that: A lower connecting rod is arranged below the spherical groove, and a horizontal platform is arranged at one end of the lower connecting rod away from the spherical groove, and a plurality of level bubbles are arranged on the horizontal platform.

8. The fast leveling construction engineering cost on-site surveying and mapping device according to claim 7 is characterized in that: A laser light is arranged on one side of the horizontal platform away from the lower connecting rod, and the laser light points to the ground and is perpendicular to the horizontal platform.

9. The fast leveling construction engineering cost on-site surveying and mapping device according to claim 1 is characterized in that: A threaded hole is penetrated through the outer wall of the spherical groove, and a plurality of threaded holes are provided. A fixing bolt is threadedly connected to the inner thread of the threaded hole. One end of the fixing bolt extends out of the outer wall of the threaded hole, and the other end of the fixing bolt abuts against the universal ball.

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