CN219244490U

CN219244490U - Counting device for land measurement

Info

Publication number: CN219244490U
Application number: CN202320775994.9U
Authority: CN
Inventors: 熊碧玉; 杨婉; 吴燕辉
Original assignee: Hubei Zhibang Real Estate Appraisal Consulting Co ltd
Current assignee: Hubei Zhibang Real Estate Appraisal Consulting Co ltd
Priority date: 2023-04-11
Filing date: 2023-04-11
Publication date: 2023-06-23
Anticipated expiration: 2033-04-11

Abstract

The utility model discloses a counting device capable of being used for land measurement, which comprises a mounting frame, wherein one end of the mounting frame is rotatably provided with a ranging wheel, one end of the mounting frame, which is far away from the ranging wheel, is fixedly provided with a telescopic rod, one end of the telescopic rod, which is far away from the mounting frame, is fixedly connected with a handle, and by arranging the functions of a mounting cylinder, a connecting shaft, a connecting plate, a supporting plate and a spring, when a worker needs to rest in the measuring process, the supporting assembly is taken out from a clamping block, after the supporting assembly is taken out from the clamping block, the limiting function of the clamping block is lost, under the limiting function of the spring, the two supporting plates are relatively opened and form a triangular structure in cooperation with the ranging wheel, so that the spring can perform the function of stably supporting the whole device after contacting with the ground.

Description

Counting device for land measurement

Technical Field

The utility model relates to the technical field of counting devices, in particular to a counting device for land measurement.

Background

Land management is a comprehensive measure of administrative, economic, legal and technical measures taken by the country to adjust the land relationship, organize and supervise the development and utilization of the land, and protect and reasonably utilize the land resources. The land measurement is the work of measuring and drawing the characteristics of various lands, such as quantity, distribution topography and the like by using a measuring and remote sensing technology method. The device comprises the contents of topography measurement, cadastral measurement, land leveling measurement, land utilization status measurement, barren mountain barren land and the like, in the process of carrying out land measurement, the measured data are required to be counted, so a counting device is required to be used, a wheel type ranging mu measuring instrument is provided in the prior art (publication number: CN 209783472U), when the device is used, the mu measuring instrument is opened through a control button 2, the wheel type ranging mu measuring instrument is basically stable in waiting for 1-2 minutes for ephemeris to be downloaded, the wheel type ranging mu measuring instrument is pushed to walk around the land to be measured for one circle, the shape and the outline of the land are drawn on a display screen 1 through GPS (global positioning system), an electronic counter 5 converts the distance through the rotation counting of a ranging wheel 4, the wheel type ranging distance data and the GPS direction data are combined and corrected to obtain more accurate land area, the device compensates the GPS error through the wheel type ranging, the measurement result is more accurate, the data can be directly operated through a touch screen to check the data, and the device is simple and easy to operate and the operator.

The existing device walks on the land to be measured through the hand-held device pushing device, the electronic counter converts the distance through the rotation counting of the distance measuring wheel, the land measurement is counted, and the device still has the defects: when the land area to be measured is large, a worker holds the device and pushes the device to rest in the walking process, because the device does not have a supporting function, the worker can only bend down to lightly place the device on the land to be measured, and the device is directly placed on the ground, so that the pollution on the surface of the display screen is easily caused, and the pollution on the surface of the device is caused under the condition that the environment is bad like the ground is moist after rain, which is not beneficial to the continuous use of the worker.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a counting device for land measurement.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a counting assembly that can be used to land survey, includes the mounting bracket, the one end rotation of mounting bracket is installed the range finding wheel, the mounting bracket is keeping away from the one end fixed mounting of range finding wheel and is had the telescopic link, the telescopic link is keeping away from the one end fixedly connected with handle of mounting bracket, the outer wall of telescopic link is being close to the one end fixed mounting of mounting bracket and has a supporting component, the outer wall of telescopic link is being close to the one end fixed mounting of handle and has the fixture block, just the screw thread runs through on a curb plate of fixture block and installs stop bolt.

The support assembly comprises a mounting cylinder, a connecting shaft, connecting plates, support plates and springs, wherein the mounting cylinder is fixedly arranged on the outer wall of a telescopic rod, a fixing frame is fixedly arranged at the bottom of the mounting cylinder, the connecting shafts are rotatably arranged on two side plates corresponding to the fixing frame, the connecting plates are fixedly connected to the two ends of the outer wall of the connecting shafts respectively, the bottoms of the connecting plates are hinged to the support plates respectively, and the springs are fixedly connected to one side plate corresponding to the support plates together.

Preferably, an electronic counter is fixedly arranged on one side plate of the mounting frame at a position close to the distance measuring wheel.

Preferably, the outer wall of the telescopic rod is fixedly provided with a display screen at one end close to the handle, and the display screen is provided with a GPS antenna.

Preferably, the outer wall of the handle is fixedly provided with a controller, and the handle is provided with a rubber sleeve.

Preferably, the clamping groove is formed in the bottom of the clamping block, rubber pads are respectively arranged on two side surfaces of the inner wall of the clamping groove, and anti-skidding patterns are formed in the rubber pads.

Preferably, a through groove is formed in one side surface of the fixing frame in a penetrating mode, the connecting shaft is rotatably installed on the inner wall of the through groove, and a baffle is arranged on one corresponding side surface of the fixing frame.

The utility model has the following beneficial effects:

1. through setting up the effect of mounting cylinder, connecting axle, connecting plate, backup pad and spring, when the staff need have a rest in the measurement process, through taking out supporting component from the fixture block, after supporting component takes out from the fixture block, lost the spacing effect of fixture block, under the spacing effect of spring, make two backup pads open relatively to cooperate the formation triangle-shaped structure of range finding wheel, so can play the effect of steady support to the whole device after making spring and ground contact, compared with prior art, this device has the effect to the device itself support, when the staff need have a rest, reduce the advantage of measuring environment to the device pollution;

2. through setting up the effect of fixture block and stop bolt, when carrying the device, make its extrusion spring respectively through holding two backup pads, then with the inside of fixture block is gone into to two backup pads cards after folding, rethread rotates stop bolt and makes stop bolt contradict with one of them backup pad to realize accomodating the folding of supporting component, reduce device holistic volume, so can play the benefit of convenient transportation and carrying.

Drawings

FIG. 1 is a schematic diagram of a front view structure according to the present utility model;

FIG. 2 is a schematic left-view diagram of the present utility model;

FIG. 3 is a schematic rear view of the present utility model;

fig. 4 is a schematic view of a partial enlarged structure at a in fig. 1 according to the present utility model.

In the figure: 1. a mounting frame; 2. a ranging wheel; 3. an electronic counter; 4. a telescopic rod; 5. a handle; 6. a display screen; 7. a controller; 8. a support assembly; 801. a mounting cylinder; 802. a fixing frame; 803. a connecting shaft; 804. a connecting plate; 805. a support plate; 806. a spring; 9. a clamping block; 10. and a limit bolt.

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.

Referring to fig. 1-4, a counting assembly for land survey, including mounting bracket 1, the one end rotation of mounting bracket 1 is installed and is surveyed roller 2, mounting bracket 1 is keeping away from the one end fixed mounting that is surveyed roller 2 and is had telescopic link 4, further, telescopic link 4 passes through the buckle to be fixed, the user of coping with different heights, telescopic link 4's length can be adjusted through the buckle, telescopic link 4 is keeping away from mounting bracket 1's one end fixedly connected with handle 5, telescopic link 4's outer wall is being close to mounting bracket 1's one end fixed mounting and has supporting component 8, telescopic link 4's outer wall is being close to handle 5's one end fixed mounting fixture block 9, and screw thread runs through on a curb plate of fixture block 9 and installs stop bolt 10.

The supporting component 8 comprises a mounting barrel 801, a connecting shaft 803, a connecting plate 804, a supporting plate 805 and a spring 806, wherein the mounting barrel 801 is fixedly arranged on the outer wall of a telescopic rod 4, a fixing frame 802 is fixedly arranged at the bottom of the mounting barrel 801, the connecting shaft 803 is rotatably arranged on two corresponding side plates of the fixing frame 802, the connecting plates 804 are fixedly connected to the two ends of the outer wall of the connecting shaft 803 respectively, the supporting plates 805 are respectively hinged to the bottoms of the two connecting plates 804, the springs 806 are fixedly connected to one corresponding side plate of the two supporting plates 805 together, further, when a worker needs to rest in the soil measurement process, the supporting component 8 is taken out from a clamping block 9, namely, a limit bolt 10 is reversely rotated, so that the limit bolt 10 is not in contact with the outer wall of the supporting plate 805, and then the supporting plate 805 is pulled out from the inside of the clamping block 9, and the supporting plate 805 can be taken out to support the whole device.

In this embodiment, as shown in fig. 1, 2 and 3, an electronic counter 3 is fixedly mounted on a side plate of the mounting frame 1 at a position close to the ranging wheel 2, further, the electronic counter 3 is a photoelectric sensor or a hall sensor, and the manner of measuring the land by the electronic counter 3 is the same as that of the prior art, which is not repeated here.

In this embodiment, as shown in fig. 1, 2 and 3, a display screen 6 is fixedly mounted on one end of the outer wall of the telescopic rod 4, which is close to the handle 5, and a GPS antenna is provided on the display screen 6.

In this embodiment, as shown in fig. 1, 2 and 3, the outer wall of the handle 5 is fixedly provided with a controller 7, and the handle 5 is provided with a rubber sleeve.

In this embodiment, as shown in fig. 1, 2 and 3, a clamping groove is formed at the bottom of the clamping block 9, rubber pads are respectively arranged on two side surfaces of the inner wall of the clamping groove, and anti-slip patterns are formed on the rubber pads.

In this embodiment, as shown in fig. 4, a through groove is formed in a side surface of the fixing frame 802, the connecting shaft 803 is rotatably mounted on an inner wall of the through groove, and a baffle is disposed on a corresponding side surface of the fixing frame 802, and further, the baffle can play a limiting role on the rotation of the connecting plate 804, so that the baffle can play a limiting role on the supporting plate 805.

The application method and the advantages of the utility model are as follows: when the counting device for land measurement is used, the working process is as follows:

as shown in fig. 1, fig. 2, fig. 3 and fig. 4, when a worker needs to rest in the measuring process, the supporting component 8 is taken out from the clamping block 9, namely, the limiting bolt 10 is reversely rotated, so that the limiting bolt 10 is not in contact with the outer wall of the supporting plate 805, then the supporting plate 805 is pulled out from the inside of the clamping block 9, after the supporting component 8 is taken out from the clamping block 9, the supporting plate rotates to a vertical angle with the ground, and the limiting effect of the clamping block 9 is lost, under the limiting effect of the spring 806, the two supporting plates 805 are relatively opened and form a triangle structure in cooperation with the distance measuring wheel 2, and therefore, compared with the prior art, the device has the effect of supporting the device itself, and when the worker needs to rest, the measuring environment is reduced to the pollution of the device.

When the portable device is transported, the two support plates 805 are pressed to respectively squeeze the springs 806, then the two folded support plates 805 are clamped into the clamping blocks 9, and the limiting bolts 10 are abutted against one support plate 805 by rotating the limiting bolts 10, so that the folding storage of the support assembly 8 is realized, the whole volume of the device is reduced, and the portable device can be convenient to transport and carry.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a counting assembly that can be used to soil measurement, includes mounting bracket (1), its characterized in that: the novel telescopic device is characterized in that a ranging wheel (2) is rotatably mounted at one end of the mounting frame (1), a telescopic rod (4) is fixedly mounted at one end of the mounting frame (1) far away from the ranging wheel (2), a handle (5) is fixedly connected to one end of the telescopic rod (4) far away from the mounting frame (1), a supporting component (8) is fixedly mounted at one end, close to the mounting frame (1), of the outer wall of the telescopic rod (4), a clamping block (9) is fixedly mounted at one end, close to the handle (5), of the outer wall of the telescopic rod (4), and a limit bolt (10) is installed on one side plate of the clamping block (9) in a threaded penetrating mode;

the support assembly (8) comprises a mounting cylinder (801), a connecting shaft (803), a connecting plate (804), a supporting plate (805) and a spring (806), wherein the mounting cylinder (801) is fixedly arranged on the outer wall of a telescopic rod (4), a fixing frame (802) is fixedly arranged at the bottom of the mounting cylinder (801), the connecting shaft (803) is rotatably arranged on two corresponding side plates of the fixing frame (802), the connecting plates (804) are fixedly connected to the two ends of the outer wall of the connecting shaft (803) respectively, the bottoms of the connecting plates (804) are hinged to the supporting plate (805) respectively, and the springs (806) are fixedly connected to one corresponding side plates of the supporting plate (805) together.

2. A counting device for land survey according to claim 1, wherein: an electronic counter (3) is fixedly arranged on one side plate of the mounting frame (1) at a position close to the distance measuring wheel (2).

3. A counting device for land survey according to claim 1, wherein: the outer wall of telescopic link (4) is close to one end fixed mounting of handle (5) and shows screen (6), be provided with the GPS antenna on display screen (6).

4. A counting device for land survey according to claim 1, wherein: the outer wall of the handle (5) is fixedly provided with a controller (7), and the handle (5) is provided with a rubber sleeve.

5. A counting device for land survey according to claim 1, wherein: clamping grooves are formed in the bottoms of the clamping blocks (9), rubber pads are respectively arranged on two side faces of the inner walls of the clamping grooves, and anti-slip patterns are formed in the rubber pads.

6. A counting device for land survey according to claim 1, wherein: a through groove is formed in one side face of the fixing frame (802) in a penetrating mode, the connecting shaft (803) is rotatably installed on the inner wall of the through groove, and a baffle is arranged on one side face, corresponding to the fixing frame (802), of the connecting shaft.