Field surveying and mapping device for construction engineering cost

Abstract

The utility model discloses an on-site surveying and mapping device for construction engineering cost in the related technical field of construction engineering cost, which comprises a surveying and mapping host and an adjusting frame, a handle is fixedly connected to the surveying and mapping host, a connecting disc is fixedly connected to the bottom of the surveying and mapping host, and a limiting block is fixedly connected to the other end of the connecting disc. A clamping seat is arranged on one side of the surveying and mapping host, a clamping groove is formed in the clamping seat, the clamping groove adopts a T-shaped groove design, the limiting block is embedded in the clamping groove, and the other end of the clamping seat is fixedly connected with a main body support. According to the surveying and mapping device, through the design of the adjusting motor, the guide frame and the brake, the meshing length of the positioning needles can be adjusted, then the device is automatically leveled, the leveling efficiency is greatly improved, practicability and economical efficiency are good, through the design of the clamping base and the limiting disc, the surveying and mapping body can be conveniently mounted and dismounted, use is very convenient, and the surveying and mapping device is suitable for popularization and application. And the practicability of the device is further improved.

Description

Technical Field

[0001] The utility model belongs to the technical field related to construction engineering cost, and specifically relates to a field surveying and mapping device for construction engineering cost. Background Art

[0002] The cost of a construction project generally refers to the cost of carrying out a certain project construction, that is, all the costs from preparation to completion, acceptance and delivery. It consists of construction installation engineering costs, equipment and tools purchase costs, other construction costs and contingency fees and taxes. 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. The construction project cost surveying requires more instruments to assist compared to ordinary surveying. A related surveying and mapping device includes a support base and a surveying and mapping instrument body. When in use, the tripod is inserted into the ground, and then the surveying and mapping instrument body is placed on the tripod for measurement. Although the design meets the needs of use to a certain extent, the equipment needs to be leveled after the bracket is installed. The accuracy of the leveling directly affects the accuracy of the measurement data. The existing technology can only be leveled manually, which is time-consuming and labor-intensive, and the accuracy cannot be guaranteed.

[0003] In view of this, the present utility model is proposed. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a field surveying and mapping device for construction engineering cost. To solve the above technical problem, the basic concept of the technical solution adopted by the utility model is:

[0005] A field surveying and mapping device for construction engineering cost, comprising a surveying and mapping host and an adjusting frame, wherein a handle is fixedly connected to the surveying and mapping host, a connection plate is fixedly connected to the bottom of the surveying and mapping host, a limit block is fixedly connected to the other end of the connection plate, a card seat is arranged on one side of the surveying and mapping host, a card slot is arranged in the card seat, the card slot adopts a T-slot design, the limit block is embedded in the card slot, the other end of the card seat is fixedly connected to a main frame, a level measurement sensor is fixedly connected to the main frame, three rotating hinges are evenly arranged on the other end of the main frame, and an extension A retractable seat rod, a telescopic support rod is embedded in the other end of the telescopic seat rod, an adjusting frame is sleeved on the other end of the telescopic support rod, a guide frame is integrally formed and connected to the adjusting frame, an adjusting motor is fixedly connected to the guide frame, a positioning pin is embedded in the other end of the adjusting frame, a rack is fixedly connected to the positioning pin, the limit block and the card slot are convenient for installation and disassembly of the surveying and mapping host, and the use is very convenient. Through the design of the rotating hinge, it is convenient to rotate and adjust the telescopic seat rod, the guide frame plays a guiding role, the adjusting motor provides fine-tuning power for the device, and the positioning pin plays a role of positioning support.

[0006] As a further solution of the utility model: a control panel is embedded in one side of the main frame, a display screen is arranged on one side of the control panel, the display screen is embedded in the main frame, a control box is arranged on one side of the control panel and the display screen, the control box is fixedly connected to the main frame, and the control panel and the main frame facilitate human-computer interaction.

[0007] As a further solution of the utility model: a guide column is fixedly connected to the middle of the main frame, and the other end of the guide column is fixedly connected to a limit plate. The guide column plays a guiding and supporting role, and the limit plate plays a limiting protection role.

[0008] As a further solution of the utility model: a support sleeve is provided on the guide column, three connecting hinges are evenly arranged on the support sleeve, a support column is provided at the other end of the connecting hinge, a clearance fit is adopted between the support sleeve and the guide column, and the connecting hinge plays the role of a rotating connection.

[0009] As a further solution of the utility model: a support hinge is provided at the other end of the support column, and the other end of the support hinge is connected to the telescopic seat rod. A locking handle is provided on the telescopic seat rod. The support hinge plays the role of a rotation support, and the locking handle facilitates locking and fixing the telescopic support rod.

[0010] As a further solution of the utility model: the telescopic support rod is integrally formed with a guide groove, the guide groove adopts a semicircular design, a clearance fit is adopted between the telescopic support rod and the telescopic seat rod, the guide groove plays a guiding role, and the telescopic support rod adopts a hollow design.

[0011] As a further solution of the utility model: a brake lining is provided at one end of the brake, a gear is connected to the guide frame through a rotating shaft, the output end of the adjusting motor is connected to the rotating shaft, the brake lining plays a role of braking protection, and the gear and the rack play a role of power transmission.

[0012] After adopting the above technical scheme, the utility model has the following beneficial effects compared with the prior art.

[0013] The utility model can adjust the meshing length of the positioning pin by adjusting the design of the motor, the guide frame and the brake, thereby automatically leveling the device, greatly improving the leveling efficiency, and having good practicality and economy.

[0014] The utility model facilitates installation and disassembly of the surveying and mapping main body through the design of the clamping seat and the limiting plate, is very convenient to use, and further improves the practicability of the device.

[0015] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are part of this application and are used to provide a further understanding of the utility model. The schematic embodiments of the utility model and their descriptions are used to explain the utility model, but do not constitute an improper limitation on the utility model. Obviously, the drawings described below are only some embodiments. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] In the figure:

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 It is the front view of the utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of the guide frame of the utility model;

[0021] Figure 4 It is a schematic diagram of the internal structure of the main support of the utility model.

[0022] In the figure: 1. Surveying and mapping host; 2. Handle; 3. Card slot; 4. Card seat; 5. Control panel; 6. Display screen; 7. Telescopic seat rod; 8. Locking handle; 9. Telescopic support rod; 10. Support hinge; 11. Support column; 12. Connecting hinge; 13. Limit plate; 14. Support sleeve; 15. Guide column; 16. Positioning pin; 17. Brake; 18. Adjusting motor; 19. Guide frame; 20. Adjusting frame; 21. Guide groove; 22. Main bracket; 23. Rotating hinge; 24. Limit block; 25. Connecting plate; 26. Brake lining; 27. Rack; 28. Gear; 29. ​​Rotating shaft; 30. Level measurement sensor; 31. Control box.

[0023] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0025] like Figures 1 to 4 As shown, a field surveying and mapping device for construction engineering cost includes a surveying and mapping host 1 and an adjusting frame 20, a handle 2 is fixedly connected to the surveying and mapping host 1, a connecting plate 25 is fixedly connected to the bottom of the surveying and mapping host 1, and a limit block 24 is fixedly connected to the other end of the connecting plate 25, a card seat 4 is arranged on one side of the surveying and mapping host 1, a card slot 3 is opened in the card seat 4, the card slot 3 adopts a T-slot design, and the limit block 24 is embedded in the card slot 3, the other end of the card seat 4 is fixedly connected to a main frame 22, and a level measurement sensor 30 is fixedly connected to the main frame 22, and three rotating hinges 23 are evenly arranged on the other end of the main frame 22, and the other end of the rotating hinge 23 is arranged A telescopic seat rod 7 is provided, and a telescopic support rod 9 is embedded in the other end of the telescopic seat rod 7. An adjusting frame 20 is sleeved on the other end of the telescopic support rod 9. A guide frame 19 is integrally formed and connected to the adjusting frame 20. An adjusting motor 18 is fixedly connected to the guide frame 19. A positioning pin 16 is embedded in the other end of the adjusting frame 20. A rack 27 is fixedly connected to the positioning pin 16. The limit block 24 and the card slot 3 facilitate the installation and disassembly of the surveying and mapping host 1. The use is very convenient. Through the design of the rotating hinge 23, it is convenient to rotate and adjust the telescopic seat rod 7. The guide frame 19 plays a guiding role. The adjusting motor 18 provides fine-tuning power for the device, and the positioning pin 16 plays a role of positioning support.

[0026] Among them, a control panel 5 is embedded in one side of the main frame 22, a display screen 6 is arranged on one side of the control panel 5, the display screen 6 is embedded in the main frame 22, a control box 31 is arranged on one side of the control panel 5 and the display screen 6, the control box 31 is fixedly connected to the main frame 22, and the control panel 5 and the main frame 22 are convenient for human-computer interaction.

[0027] A guide column 15 is fixedly connected to the middle of the main frame 22, and the other end of the guide column 15 is fixedly connected to the limit plate 13. The guide column 15 plays a role of guidance and support, and the limit plate 13 plays a role of limit protection.

[0028] A support sleeve 14 is sleeved on the guide column 15, and three connecting hinges 12 are evenly arranged on the support sleeve 14. A support column 11 is arranged at the other end of the connecting hinge 12. A clearance fit is adopted between the support sleeve 14 and the guide column 15, and the connecting hinge 12 plays the role of a rotational connection.

[0029] A support hinge 10 is provided at the other end of the support column 11, and the other end of the support hinge 10 is connected to the telescopic seat rod 7. A locking handle 8 is provided on the telescopic seat rod 7. The support hinge 10 plays the role of rotation support, and the locking handle 8 facilitates locking and fixing the telescopic support rod 9.

[0030] The telescopic support rod 9 is integrally formed with a guide groove 21 . The guide groove 21 is semicircular in design. A clearance fit is adopted between the telescopic support rod 9 and the telescopic seat rod 7 . The guide groove 21 plays a guiding role. The telescopic support rod 9 is hollow in design.

[0031] A brake lining 26 is provided at one end of the brake 17, a gear 28 is connected to the guide frame 19 through a rotating shaft 29, the output end of the adjustment motor 18 is connected to the rotating shaft 29, the brake lining 26 plays a role of braking protection, and the gear 28 and the rack 27 play a role of power transmission.

[0032] The working principle of the utility model is as follows: when in use, the limit block 24 is installed in the card seat 4 through the card slot 3, and the support sleeve 14 is pulled along the guide column 15 to unfold the telescopic seat rod 7. After the unfolding is completed, the support sleeve 14 is fixed, and the locking handle 8 is rotated to open. After adjusting the meshing length of each telescopic support rod 9 to a suitable length, the locking handle 8 is rotated to close the level measurement sensor 30 in the main bracket 22 works, and the detection result is transmitted to the control box 31. The control box 31 regulates the adjustment motor 18 to make the level of the main bracket 22 reach the set range. The utility model has a reasonable structural design and is easy to install and use. Through the design of the adjustment motor 18, the guide frame 19 and the brake 17, the meshing length of the positioning pin 16 can be adjusted, and then the device can be automatically leveled, which greatly improves the leveling efficiency and has good practicality and economy. Through the design of the card seat 4 and the limit plate 13, it is convenient to install and disassemble the surveying and mapping main body, which is very convenient to use and further improves the practicality of the device.

[0033] The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Although the utility model has been disclosed as a preferred embodiment as above, it is not used to limit the utility model. Any technician familiar with this patent can make some changes or modify the technical content suggested above into an equivalent embodiment with equivalent changes without departing from the scope of the technical solution of the utility model. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the content of the technical solution of the utility model still falls within the scope of the solution of the utility model.

Claims

1. A field surveying and mapping device for construction engineering cost, comprising a surveying and mapping host (1), a brake (17) and an adjustment frame (20), characterized in that: The surveying and mapping host (1) is fixedly connected with a handle (2); the bottom of the surveying and mapping host (1) is fixedly connected with a connection plate (25); the other end of the connection plate (25) is fixedly connected with a limit block (24); a card seat (4) is provided on one side of the surveying and mapping host (1); a card slot (3) is provided in the card seat (4); the card slot (3) is designed as a T-slot; the limit block (24) is embedded in the card slot (3); the other end of the card seat (4) is fixedly connected with a main frame (22); a levelness measuring sensor (30) is fixedly connected in the main frame (22) The other end of the main support (22) is evenly provided with three rotating hinges (23), the other end of the rotating hinge (23) is provided with a telescopic seat rod (7), the other end of the telescopic seat rod (7) is embedded with a telescopic support rod (9), the other end of the telescopic support rod (9) is sleeved with an adjustment frame (20), the adjustment frame (20) is integrally connected with a guide frame (19), the guide frame (19) is fixedly connected with an adjustment motor (18), the other end of the adjustment frame (20) is embedded with a positioning pin (16), and the positioning pin (16) is fixedly connected with a rack (27).

2. The on-site surveying and mapping device for construction engineering cost according to claim 1 is characterized in that: A control panel (5) is embedded in one side of the main frame (22); a display screen (6) is arranged on one side of the control panel (5); the display screen (6) is embedded in the main frame (22); a control box (31) is arranged on one side of the control panel (5) and the display screen (6); the control box (31) is fixedly connected to the main frame (22).

3. The on-site surveying and mapping device for construction engineering cost according to claim 1 is characterized in that: A guide column (15) is fixedly connected to the middle of the main frame (22), and the other end of the guide column (15) is fixedly connected to a limiting plate (13).

4. The on-site surveying and mapping device for construction engineering cost according to claim 3 is characterized in that: A support sleeve (14) is sleeved on the guide column (15), three connecting hinges (12) are evenly distributed on the support sleeve (14), and a support column (11) is arranged at the other end of the connecting hinge (12).

5. The on-site surveying and mapping device for construction engineering cost according to claim 4 is characterized in that: The other end of the support column (11) is provided with a support hinge (10), the other end of the support hinge (10) is connected to the telescopic seat rod (7), and the telescopic seat rod (7) is provided with a locking handle (8).

6. The on-site surveying and mapping device for construction engineering cost according to claim 1, characterized in that: The telescopic support rod (9) is integrally formed with a guide groove (21), the guide groove (21) is designed to be semicircular, and a clearance fit is adopted between the telescopic support rod (9) and the telescopic seat rod (7).

7. The on-site surveying and mapping device for construction engineering cost according to claim 1 is characterized in that: A brake lining (26) is provided at one end of the brake (17), a gear (28) is connected to the guide frame (19) via a rotating shaft (29), and an output end of the regulating motor (18) is connected to the rotating shaft (29).

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