CN220602536U - Accurate caliber of site operation - Google Patents

Abstract

The utility model discloses an accurate measurer for site construction in the technical field of measuring devices, which comprises a rain shielding and sun shading top plate, wherein the rain shielding and sun shading top plate is used for protecting the measurer, a portable device is fixedly arranged at the upper end of the rain shielding and sun shading top plate, the measurer can be shielded from rain and sun by the aid of the arranged rain shielding and sun shading top plate, rainwater is prevented from being sprayed on a measurer main body, so that the measurer main body is prevented from being damaged due to the fact that the rainwater enters the measurer main body, meanwhile, the rain shielding and sun shading top plate also has a sun shading effect, sunlight irradiates on the measurer main body to cause accelerated ageing, and sunlight irradiates on an objective lens to cause blurring and chromatic aberration of eyepiece observation and visualization.

Description

Accurate caliber of site operation

Technical Field

The utility model relates to the technical field of measuring devices, in particular to an accurate measurer for site construction.

Background

The measuring instrument for field construction is a high-technology measuring instrument integrating light, machine and electricity, and is a surveying instrument system integrating the functions of measuring horizontal angle, vertical angle, distance (inclined distance and flat distance) and height difference.

At present, most of measuring instruments in construction sites belong to optical, electric and mechanical integrated precision equipment, an integrated circuit board is arranged in a main body of the measuring instrument, and the measurement of site operation is outdoor, so that rainwater is easy to enter the main body of the measuring instrument when the measuring instrument is used for measuring in an outdoor rainy environment, the main body of the measuring instrument is affected by damp and corroded, even short circuit occurs, normal measurement work of the measuring instrument is affected slightly, and the measuring instrument is damaged seriously.

Therefore, we propose an accurate caliber of site operation.

Disclosure of Invention

The utility model aims to provide an accurate measurer for site construction, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an accurate caliber of site operation, includes sunshade roof, its characterized in that keeps off rain: the rain-shielding sunshade top plate is used for protecting the measurer, a portable device is fixedly arranged at the upper end of the rain-shielding sunshade top plate, and a U-shaped supporting seat is detachably connected to the lower end of the rain-shielding sunshade top plate.

Preferably, two rotating shafts are rotatably arranged on two sides of the inner wall of the U-shaped supporting seat, and the rotating shafts are fixedly provided with a device main body.

Preferably, an eyepiece is detachably mounted to the front side surface of the apparatus main body, and an objective lens is detachably mounted to the rear side surface of the apparatus main body.

Preferably, the front side surface of the U-shaped supporting seat is fixedly provided with an operation panel, the rear side surface of the U-shaped supporting seat is provided with a battery compartment cover, and the battery compartment cover is detachably connected with the U-shaped supporting seat.

Preferably, the surface of the operation panel is provided with a liquid crystal display screen, the liquid crystal display screen is used for displaying measured data information, the surface of the operation panel is provided with operation buttons, and the operation buttons are used for setting a measurement mode of the measurer.

Preferably, the lower end of the U-shaped supporting seat is detachably connected with a connecting device, the lower end of the connecting device is detachably connected with a device base, and the lower end of the device base is hinged with three adjustable telescopic supporting rods.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the measurer can be shielded from rain and sun by the arranged rain and sun shielding top plate, so that rainwater is prevented from being sprayed on the measurer main body, the measurer main body is prevented from being damaged due to the fact that the rainwater enters the measurer main body, meanwhile, the rain and sun shielding top plate also has a sun shielding effect, the measurer main body can be aged in an accelerated manner due to the fact that sunlight irradiates on the objective lens, blurring and chromatic aberration can be caused by observation and display of the ocular lens, feasibility of the measurer in rain is guaranteed, and measurement and observation definition of the measurer is improved through the arranged rain and sun shielding top plate.

2. According to the utility model, the information measured by the measurer can be displayed through the arranged liquid crystal display, so that an operator can observe data and record data better, the measuring mode of the measurer can be set through the arranged operation button, and various measurements such as angle measurement, distance measurement, three-dimensional coordinate measurement, wire measurement, intersection fixed point measurement, lofting measurement and the like can be carried out on a target through the operation button, so that the measuring device is very convenient.

Drawings

FIG. 1 is a front view of the overall structure of the present utility model;

FIG. 2 is a rear view of the overall structure of the present utility model;

FIG. 3 is a schematic top view of the overall structure of the present utility model;

FIG. 4 is a schematic view of the overall structure of the present utility model;

in the figure: 1. a hand-held device; 2. a rain-shielding sunshade top plate; 3. a U-shaped supporting seat; 4. a rotating shaft; 5. a device body; 6. an eyepiece; 7. an objective lens; 8. a liquid crystal display; 9. operating a button; 10. an operation panel; 11. a connecting device; 12. a device base; 13. an adjustable telescopic support rod; 14. and a battery compartment cover.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, in the embodiment of the utility model, an accurate measurer for site construction comprises a rain shielding and sun shading top plate 2, wherein the rain shielding and sun shading top plate 2 is used for protecting the measurer, a portable device 1 is fixedly arranged at the upper end of the rain shielding and sun shading top plate 2, a U-shaped supporting seat 3 is detachably connected to the lower end of the rain shielding and sun shading top plate 2, the measurer can be shielded from rain and sun through the arranged rain shielding and sun shading top plate 2, rainwater is prevented from being sprayed on the measurer main body, so that the measurer main body is prevented from being damaged due to the fact that the rainwater enters the measurer main body, meanwhile, the rain shielding and sun shading top plate 2 also has a sun shading effect, the measurer main body is accelerated to age due to the fact that sunlight irradiates on an objective lens 7, and the eyepiece 6 is observed and developed to be fuzzy and chromatic aberration, therefore feasibility of operation of the measurer in rain is guaranteed through the arranged rain shielding and sun shading top plate 2, the measurer is convenient to move and carry through a user through the arranged portable device 1, the measurer can be supported and protected by the arranged U-shaped supporting seat 3, and meanwhile, the U-shaped supporting seat 3 is provided with a power source.

Wherein, two axis of rotation 4 are installed in rotation of U type supporting seat 3 inner wall both sides, and axis of rotation 4 fixed mounting has device main part 5, can make device main part 5 rotate through the axis of rotation 4 that set up to make device main part 5 can angle regulation, the inside integrated circuit board that is provided with of device main part 5 can make the caliber carry out accurate measurement work through the device main part 5 that sets up.

Wherein, device main part 5 front side surface demountable installation has eyepiece 6, and device main part 5 rear side surface demountable installation has objective 7, can enlarge the target that needs the measurement through the objective 7 that sets up, can be with the further clear enlarged of objective 7 enlarged transfer into eyes through eyepiece 6 that sets up, can all dismantle through eyepiece 6 and objective 7 that set up, and the user of being convenient for washs or changes.

Wherein, U type supporting seat 3 front side surface fixed mounting has operating panel 10, and U type supporting seat 3 rear side surface is provided with battery compartment lid 14, and battery compartment lid 14 can dismantle with U type supporting seat 3 and be connected, can set up and manage the caliber through the operating panel 10 that sets up, can protect the inside battery of caliber through the battery compartment lid 14 that sets up, can take out the battery of charging and change the caliber through opening battery compartment lid 14.

Wherein, operating panel 10 surface is provided with liquid crystal display 8, and liquid crystal display 8 is used for showing the data information that measures, and operating panel 10 surface is provided with operating button 9, and operating button 9 is used for setting for the measurement mode of caliber, can show the information that the caliber measured through the liquid crystal display 8 that sets up, and the better observation data of operating personnel and record data of being convenient for can set for the measurement mode of caliber through operating button 9 that sets up, can carry out multiple measurement such as angle measurement, distance measurement, three-dimensional coordinate measurement, wire measurement, meeting fixed point measurement and lofting measurement to the target through operating button 9, and is very convenient.

Wherein, U type supporting seat 3 lower extreme can be dismantled and be connected with connecting device 11, and connecting device 11 lower extreme can be dismantled and be connected with device base 12, and device base 12 lower extreme articulates has three adjustable flexible bracing piece 13, can link together device main part 5 and device base 12 through connecting device 11 that set up, can provide fixed support's effect for the caliber through the device base 12 that sets up, can adjust the height of caliber through the length of adjustable flexible bracing piece 13 that sets up, the better observation of user of being convenient for.

The working principle of the utility model is as follows: the sunshade roof that keeps off rain through setting up can keep off the rain sunshade to the caliber, avoid the rainwater to drench in the caliber main part, thereby avoid the rainwater to enter into the caliber main part inside and lead to the caliber main part to damage, simultaneously the sunshade roof that keeps off the rain still has the sunshade effect, the light of sun shines can lead to the caliber main part to accelerate ageing in the caliber main part, the sunlight shines can lead to the eyepiece to observe the picture and appear fuzzy and colour difference on the objective, sunshade roof through setting up keeps off the rain can not only to guaranteeing the feasibility of caliber in the operation, the clarity of caliber measurement observation has also been improved, be convenient for use personnel to remove the caliber through the portable device of setting up, can provide the support guard action for the caliber main part through the U type supporting seat that sets up, U type supporting seat is provided with the power for whole device simultaneously, can be with the target of needs measurement enlargied through the objective that sets up, can be with the further clear and enlarge the eye that the objective is enlarged, can make the apparatus main part rotate through setting up, thereby make the apparatus main part can adjust the angle, so that the user's better feasibility of caliber in the operation, can carry out the measurement data through setting up the measurement button, can be carried out measurement data through setting up the measurement coordinate, can be measured to the measurement data, the measurement can be carried out the measurement, the measurement data is convenient for the measurement data, can be set up and measurement data, can take place can be measured, and measurement data can be measured.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

Claims (3)

1. The utility model provides an accurate caliber of site operation, includes sunshade roof (2), its characterized in that keeps off the rain: the rain-shielding and sun-shading top plate (2) is used for protecting the measurer, a portable device (1) is fixedly arranged at the upper end of the rain-shielding and sun-shading top plate (2), and a U-shaped supporting seat (3) is detachably connected to the lower end of the rain-shielding and sun-shading top plate (2);

two rotating shafts (4) are rotatably arranged on two sides of the inner wall of the U-shaped supporting seat (3), and a device main body (5) is fixedly arranged on each rotating shaft (4);

an ocular lens (6) is detachably arranged on the front side surface of the device main body (5), and an objective lens (7) is detachably arranged on the rear side surface of the device main body (5);

the novel battery box is characterized in that an operation panel (10) is fixedly arranged on the front side surface of the U-shaped supporting seat (3), a battery box cover (14) is arranged on the rear side surface of the U-shaped supporting seat (3), and the battery box cover (14) is detachably connected with the U-shaped supporting seat (3).

2. The precise measurer for site operation according to claim 1, wherein: the surface of the operation panel (10) is provided with a liquid crystal display screen (8), the liquid crystal display screen (8) is used for displaying measured data information, the surface of the operation panel (10) is provided with an operation button (9), and the operation button (9) is used for setting a measurement mode of the measurer.

3. The precise measurer for site operation according to claim 1, wherein: the U-shaped support seat is characterized in that the lower end of the U-shaped support seat (3) is detachably connected with a connecting device (11), the lower end of the connecting device (11) is detachably connected with a device base (12), and the lower end of the device base (12) is hinged with three adjustable telescopic support rods (13).