Construction engineering field surveying and mapping device

Abstract

The utility model discloses an on-site surveying and mapping device for constructional engineering, and belongs to the technical field of engineering surveying and mapping. A constructional engineering field surveying and mapping device comprises a surveying and mapping device body, an objective lens protection cover is installed outside an objective lens head, a glass panel is installed inside the objective lens protection cover, a water scraping strip is installed at the front end of the glass panel, a hot air fan is installed on the lower portion inside the objective lens protection cover, and a demisting air opening is formed in the upper end of the hot air fan. The surveying and mapping device solves the problems that an existing surveying and mapping device is single in structure, few in functionality and incapable of adapting to severe environments, the hot air fan and the electric motor are started, the surface of the glass panel is dried through the hot air fan, then the electric motor drives the lead screw to rotate, and the lead screw drives the moving block and the water scraping strip to move. The water scraping strip performs scraping work on the surface of the glass panel to keep the surface of the glass panel clean, so that the periphery of the object lens is clean, the surveying and mapping precision is improved, the adaptability is high, and long-term work is facilitated.

Description

Technical Field

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

[0002] Construction engineering refers to the planning, investigation, design, construction, completion and other technical work for the construction, reconstruction or expansion of buildings and ancillary structures and facilities, as well as the installation of supporting lines, pipelines and equipment. Surveying and mapping equipment is a common equipment used at construction sites.

[0003] A Chinese patent with announcement number CN216590824U discloses a construction site surveying and mapping device, including an installation device. The patent is a construction site surveying and mapping device, which is provided with a protective cover. The protective cover can reduce the impact of dust on the construction site on the surveying and mapping device, and can also increase the waterproofness of the surveying and mapping device and reduce the failure rate of the surveying and mapping device. The support columns can be fixed by fixing buckles, making the surveying and mapping device easier to store.

[0004] In actual use, the surveying and mapping device of the above patent has a simple structure, few functions, and cannot adapt to harsh environments. Utility Model Content

[0005] The utility model aims to provide a construction site surveying and mapping device, which solves the problem that the surveying and mapping device proposed in the above background technology has a single structure, few functions and cannot adapt to harsh environments during actual use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction engineering site surveying and mapping device, comprising a surveying and mapping device body, an eyepiece and an objective lens are respectively arranged on both sides of the surveying and mapping device body, an objective lens protection cover is installed outside the objective lens, a glass panel is installed inside the objective lens protection cover, a wiper strip is installed at the front end of the glass panel, a heat fan is installed below the inside of the objective lens protection cover, and a defogger air outlet is arranged at the upper end of the heat fan.

[0007] Preferably, a buffer plate is installed at the lower end of the surveying and mapping device body, an adjusting bolt is installed at the lower end of the buffer plate, and inspection plates are installed on both sides of the surveying and mapping device body, and the inspection plates are connected to the surveying and mapping device body by fixing screws.

[0008] Preferably, a protective cover is installed on the outside of the eyepiece and the objective lens, a rotating shaft is installed on the lower end of the protective cover, and a damping bearing is installed between the protective cover and the surveying and mapping device body, and the rotating shaft is rotatably connected to the surveying and mapping device body through the damping bearing, and a side water baffle is welded to the outside of the protective cover.

[0009] Preferably, a control panel is installed on the upper end of the surveying and mapping device body, a display screen is arranged on the outside of the control panel, and operation buttons are installed on the outside of the control panel.

[0010] Preferably, the objective lens protection cover is connected to the surveying and mapping device body via fixing screws, the glass panel is sealedly connected to the objective lens protection cover, and the upper end and the lower end of the wiper strip are slidably connected to the objective lens protection cover via a slide groove.

[0011] Preferably, a moving block is fixedly connected to the bottom of the wiper strip, the moving block is slidably connected to the objective lens protection cover, a lead screw passes through the interior of the moving block, and the moving block is threadedly connected to the lead screw, an electric motor is installed at the lower end of the lead screw, and the motor shaft of the electric motor is connected to the lead screw through a transmission belt.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model installs the objective lens protection cover on the outside of the objective lens during use. In bad weather, the hot fan and the electric motor are started to dry the surface of the glass panel by the hot fan, and then the electric motor drives the lead screw to rotate, and the lead screw drives the moving block and the wiper strip to move. The wiper strip scrapes the surface of the glass panel to keep the surface of the glass panel clean, thereby ensuring that the area around the objective lens is clean, improving the surveying and mapping accuracy, having strong adaptability, and being conducive to long-term work.

[0014] 2. The utility model adjusts the protective cover and uses a damping bearing to adjust the rotating shaft, so that the protective cover can move on the main surface of the surveying and mapping device. During the activity, it is adjusted to the best position according to the actual environment, adapts to different environments, prevents the influence of external weather, has strong adaptability, and is conducive to long-term work. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an axonometric view of the front view of the utility model;

[0016] Figure 2 It is an axonometric view of the present invention when viewed from above;

[0017] Figure 3 It is an axonometric view of the rear view of the utility model;

[0018] Figure 4 This is the internal structure diagram of the main body of the surveying and mapping device of the utility model;

[0019] Figure 5 For this utility model Figure 4 A partial enlarged view of area A in the middle.

[0020] In the figure: 1. Surveying and mapping device body; 101. Buffer plate; 102. Eyepiece; 103. Inspection panel; 104. Objective lens; 2. Control panel; 3. Protective cover; 301. Side water baffle; 4. Objective lens protective cover; 401. Glass panel; 402. Wiper strip; 403. Lead screw; 404. Moving block; 405. Hot fan; 406. Electric motor; 407. Demisting vent. DETAILED DESCRIPTION

[0021] 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.

[0022] In order to solve the problem that the existing surveying and mapping devices have a single structure and cannot adapt to harsh environments during actual use, please refer to Figure 1 - Figure 5 , this embodiment provides the following technical solutions:

[0023] A construction engineering site surveying and mapping device comprises a surveying and mapping device body 1, wherein an eyepiece 102 and an objective lens 104 are respectively arranged on both sides of the surveying and mapping device body 1, an objective lens protective cover 4 is installed outside the objective lens 104, a glass panel 401 is installed inside the objective lens protective cover 4, a wiper strip 402 is installed at the front end of the glass panel 401, a hot fan 405 is installed below the inside of the objective lens protective cover 4, a defogger vent 407 is arranged at the upper end of the hot fan 405, and the surface of the glass panel 401 is dried by the hot fan 405 to avoid fogging that affects the surveying and mapping work.

[0024] In this embodiment, the objective lens protection cover 4 is connected to the surveying and mapping device body 1 by fixing screws, the glass panel 401 is sealed and connected to the objective lens protection cover 4, the upper end and the lower end of the wiper strip 402 are slidably connected to the objective lens protection cover 4 through a slide groove, a moving block 404 is fixedly connected below the wiper strip 402, the moving block 404 is slidably connected to the objective lens protection cover 4, and a lead screw 403 runs through the interior of the moving block 404, and the moving block 404 is threadedly connected to the lead screw 403, and an electric motor 406 is installed at the lower end of the lead screw 403, and the motor shaft of the electric motor 406 is transmission-connected to the lead screw 403 through a transmission belt, and the lead screw 403 is driven to rotate by the electric motor 406, and the lead screw 403 drives the moving block 404 and the wiper strip 402 to move, and the wiper strip 402 scrapes the surface of the glass panel 401 to keep the surface of the glass panel 401 clean, thereby ensuring that the area around the objective lens 104 is clean, improving the surveying and mapping accuracy, having strong adaptability, and being conducive to long-term work.

[0025] Specifically, during use, the objective lens protection cover 4 is installed on the outside of the objective lens 104. In bad weather, the hot fan 405 and the electric motor 406 are started to dry the surface of the glass panel 401. The electric motor 406 drives the screw 403 to rotate, and the screw 403 drives the moving block 404 and the wiper strip 402 to move. The wiper strip 402 scrapes the surface of the glass panel 401 to keep the surface of the glass panel 401 clean, thereby ensuring that the area around the objective lens 104 is clean, improving the surveying and mapping accuracy, having strong adaptability, and being conducive to long-term work.

[0026] In order to solve the problem that existing surveying and mapping devices have few functions and general adaptability in actual use, please refer to Figure 1 - Figure 3 , this embodiment provides the following technical solutions:

[0027] A control panel 2 is installed at the upper end of the surveying and mapping device body 1, a display screen is arranged outside the control panel 2, and operation buttons are installed outside the control panel 2. During operation, the surveying and mapping data are saved by adjusting the operation buttons and cooperating with the display screen to perform continuous surveying and mapping work.

[0028] In this embodiment, a buffer plate 101 is installed at the lower end of the surveying and mapping device body 1, and an adjusting bolt is installed at the lower end of the buffer plate 101. Inspection plates 103 are installed on both sides of the surveying and mapping device body 1. The inspection plates 103 are connected to the surveying and mapping device body 1 through fixing screws. By adjusting the legs under the surveying and mapping device body 1 and the buffer plate 101, the lens position is stabilized, and high-precision surveying and mapping work can be performed.

[0029] In this embodiment, a protective cover 3 is installed on the outside of the eyepiece 102 and the objective lens 104, a rotating shaft is installed on the lower end of the protective cover 3, and a damping bearing is installed between the protective cover 3 and the surveying and mapping device body 1, and the rotating shaft is rotatably connected to the surveying and mapping device body 1 through the damping bearing, and a side water baffle 301 is welded to the outside of the protective cover 3, so that the protective cover 3 can move on the surface of the surveying and mapping device body 1. During the activity, it is adjusted to the optimal position according to the actual environment to prevent the influence of external weather and adapt to different environments.

[0030] Specifically, by adjusting the supporting legs and the buffer plate 101 under the surveying and mapping device body 1, the lens position is stabilized to perform high-precision surveying and mapping work. By adjusting the protective cover 3 and using the damping bearing to adjust the rotating shaft, the protective cover 3 can be moved on the surface of the surveying and mapping device body 1. During the activity, it is adjusted to the best position according to the actual environment to prevent the influence of external weather and adapt to different environments. It has strong adaptability and is conducive to long-term work. During work, the surveying and mapping data can be saved by adjusting the operation buttons and cooperating with the display screen to perform continuous surveying and mapping work.

[0031] Working principle: By adjusting the legs and buffer plate 101 under the surveying and mapping device body 1, the lens position is stabilized to perform high-precision surveying and mapping work. By adjusting the protective cover 3 and using the damping bearing to adjust the shaft, the protective cover 3 is moved on the surface of the surveying and mapping device body 1. During the activity, it is adjusted to the best position according to the actual environment to prevent the influence of external weather and adapt to different environments. It has strong adaptability and is conducive to long-term work. During work, by adjusting the operation button and cooperating with the display screen to save the surveying and mapping data, continuous surveying and mapping work is performed. During use , install the objective lens protection cover 4 on the outside of the objective lens 104, in bad weather, start the hot fan 405 and the electric motor 406, dry the surface of the glass panel 401 through the hot fan 405, and then drive the lead screw 403 to rotate through the electric motor 406, the lead screw 403 drives the moving block 404 and the wiper strip 402 to move, and the wiper strip 402 scrapes the surface of the glass panel 401 to keep the surface of the glass panel 401 clean, thereby ensuring that the area around the objective lens 104 is clean, improving the surveying and mapping accuracy, having strong adaptability, and being conducive to long-term work.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A construction engineering site surveying and mapping device, comprising a surveying and mapping device body (1), characterized in that: An eyepiece (102) and an objective lens (104) are respectively arranged on both sides of the surveying and mapping device body (1); an objective lens protection cover (4) is installed outside the objective lens (104); a glass panel (401) is installed inside the objective lens protection cover (4); a wiper strip (402) is installed at the front end of the glass panel (401); a heat fan (405) is installed at the lower part of the objective lens protection cover (4); and a defogger air outlet (407) is arranged at the upper end of the heat fan (405).

2. A construction engineering site surveying and mapping device according to claim 1, characterized in that: A buffer plate (101) is installed at the lower end of the surveying and mapping device body (1), and an adjusting bolt is installed at the lower end of the buffer plate (101). Inspection plates (103) are installed on both sides of the surveying and mapping device body (1), and the inspection plates (103) are connected to the surveying and mapping device body (1) via fixing screws.

3. A construction engineering site surveying and mapping device according to claim 1, characterized in that: A protective cover (3) is installed outside the eyepiece (102) and the objective lens (104), a rotating shaft is installed at the lower end of the protective cover (3), a damping bearing is installed between the protective cover (3) and the surveying and mapping device body (1), and the rotating shaft is rotatably connected to the surveying and mapping device body (1) through the damping bearing, and a side water baffle (301) is welded to the outside of the protective cover (3).

4. A construction engineering site surveying and mapping device according to claim 1, characterized in that: A control panel (2) is installed at the upper end of the surveying and mapping device body (1), a display screen is arranged outside the control panel (2), and operation buttons are installed outside the control panel (2).

5. A construction engineering site surveying and mapping device according to claim 1, characterized in that: The objective lens protection cover (4) is connected to the surveying and mapping device body (1) via fixing screws, the glass panel (401) is sealedly connected to the objective lens protection cover (4), and the upper end and the lower end of the wiper strip (402) are slidably connected to the objective lens protection cover (4) via a sliding groove.

6. A construction engineering site surveying and mapping device according to claim 1, characterized in that: A moving block (404) is fixedly connected below the wiper strip (402), the moving block (404) is slidably connected to the objective lens protection cover (4), a lead screw (403) penetrates the interior of the moving block (404), and the moving block (404) is threadedly connected to the lead screw (403), an electric motor (406) is installed at the lower end of the lead screw (403), and a motor shaft of the electric motor (406) is transmission-connected to the lead screw (403) via a transmission belt.

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