CN215722249U

CN215722249U - Geodetic surveying and mapping equipment

Info

Publication number: CN215722249U
Application number: CN202122190796.XU
Authority: CN
Inventors: 周茅先
Original assignee: LANZHOU UNIVERSITY OF FINANCE AND ECONOMICS
Current assignee: LANZHOU UNIVERSITY OF FINANCE AND ECONOMICS
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-02-01
Anticipated expiration: 2031-09-10

Abstract

The utility model relates to a geographic survey and mapping device, which has the technical scheme that: the method comprises the following steps: the box body is internally provided with a sliding frame, the sliding frame is connected with the box body in a sliding mode, a support frame is arranged on the outer side of the box body and comprises a connecting ring and a plurality of supporting legs, the connecting ring is fixedly connected with the upper end of the box body, the supporting legs are arranged on the connecting ring in an enclosing mode and comprise upper legs and lower legs, the upper legs are fixedly connected with the connecting ring, the upper legs are provided with height adjusting devices, the upper legs are rotatably connected with the lower legs, an angle fixing device is arranged at the rotating connection positions of the upper legs and the lower legs, spring latches are arranged on the outer sides of the lower legs, and lock grooves matched with the spring latches are formed in the outer sides of the upper legs; the upper end of the box body is also provided with a box cover, and the box cover is detachably and fixedly arranged on the box body; this application has the advantage that conveniently carries, protects equipment.

Description

Geodetic surveying and mapping equipment

Technical Field

The utility model relates to the technical field of surveying and mapping, in particular to a geographic surveying and mapping device.

Background

With the application of global satellite positioning system and the rapid development of computer technology and internet technology, the surveying instrument is also developing towards digitalization and miniaturization, in the geographic survey and drawing, the imagination observed is described by data according to a certain rule during measurement, objects are quantitatively described, the measured quantity is compared with the standard quantity with a measuring unit on the numerical value, so as to determine the ratio of the measured quantity and the standard quantity, and the existing characteristics and limits of the ground reflect the shape and position information of the ground in a measuring mode through the computer technology, the photoelectric technology, the network communication technology and the space information science during surveying and drawing.

However, the geographic measurement and mapping device in the prior art is relatively lacking and relatively single, and has many disadvantages in use and operation, and the structure of the traditional geographic measurement and mapping device is complicated, and in the measurement process, the position is often required to be changed to measure a plurality of point positions, so that measuring personnel need to move the positions together, but the device is generally expensive and can influence the measurement operation by slightly damaging the device, thereby influencing the working efficiency.

The existing geographic measurement mapping device has no good protection effect on a measuring instrument, and the instrument is easy to damage in the moving process, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide the geodetic surveying and mapping equipment which has the advantages of convenience in carrying and protection of the equipment.

The technical purpose of the utility model is realized by the following technical scheme:

a geodetic surveying apparatus comprising: the box body is internally provided with a sliding frame, the sliding frame is connected with the box body in a sliding mode, a support frame is arranged on the outer side of the box body and comprises a connecting ring and a plurality of supporting legs, the connecting ring is fixedly connected with the upper end of the box body, the supporting legs are arranged on the connecting ring in an enclosing mode and comprise upper legs and lower legs, the upper legs are fixedly connected with the connecting ring, a height adjusting device is arranged on the upper legs, the upper legs are rotatably connected with the lower legs, an angle fixing device is arranged at the rotating connection position of the upper legs and the lower legs, a spring lock is arranged on the outer side of the lower legs, a lock groove matched with the spring lock is formed in the outer side of the upper legs, and when the lower legs rotate towards the outer side, the lock groove corresponds to the spring lock; the box body upper end still is provided with the case lid, case lid detachable fixed mounting be in on the box, be provided with the handle on the case lid.

Preferably, a protective net is arranged between the upper legs.

Preferably, the inner side of the lower leg is provided with an anti-collision plate, and a shock absorption layer is arranged between the anti-collision plate and the lower leg.

Preferably, the tail end of the lower leg is provided with a ground thorn, and a baffle is arranged at the joint of the ground thorn and the lower leg.

Preferably, a protective sleeve for protecting the ground thorn is arranged on the upper leg.

In conclusion, the utility model has the following beneficial effects: the portable tool is more convenient to carry when transferring, and can better protect the instrument in the transferring process.

Drawings

Fig. 1 is a schematic structural view of the present invention.

In the figure: 1. a box body; 2. a box cover; 3. a handle; 4. a connecting ring; 5. a protective sleeve; 6. an upper leg; 7. a lower leg; 8. puncturing with the ground; 9. a baffle plate; 10. an anti-collision plate; 11. locking a spring; 12. and (4) a protective net.

Detailed Description

In order to make the objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. Several embodiments of the utility model are presented in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature. The terms "vertical," "horizontal," "left," "right," "up," "down," and the like are used for descriptive purposes only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, configuration, and operation, and therefore should not be construed as limiting the present invention.

The utility model is described in detail below with reference to the figures and examples.

The present invention provides a geodetic surveying and mapping apparatus, as shown in fig. 1, comprising: a box body 1, a sliding frame is arranged in the box body 1, the sliding frame is connected with the box body 1 in a sliding way, a supporting frame is arranged outside the box body 1, the supporting frame comprises a connecting ring 4 and a plurality of supporting legs, the connecting ring 4 is fixedly connected with the upper end of the box body 1, the plurality of supporting legs are arranged on the connecting ring 4 in an enclosing way, the supporting legs comprise upper legs 6 and lower legs 7, the upper legs 6 are fixedly connected with the connecting rings 4, the upper leg 6 is provided with a height adjusting device, the upper leg 6 is rotatably connected with the lower leg 7, an angle fixing device is arranged at the rotary connection part of the upper leg 6 and the lower leg 7, a spring lock 11 is arranged on the outer side of the lower leg 7, a lock groove matched with the spring lock 11 is formed in the outer side of the upper leg 6, and when the lower leg 7 rotates outwards, the lock groove corresponds to the spring lock 11; the upper end of the box body 1 is further provided with a box cover 2, the box cover 2 is detachably and fixedly installed on the box body 1, and a handle 3 is arranged on the box cover 2. The measuring instrument is installed on the carriage, box 1 can play the effect of accomodating the protection to the instrument, pull out the carriage during use, press into box 1 with the carriage after the use, the last leg 6 of support frame not only can adjust the height of instrument can also play the guard action to box 1, open spring kayser 11 when using the instrument to measure, put down lower leg 7 and make the device more stable place on ground with the angle fixation between lower leg 7 and last leg 6, when having measured the needs and removing, it is fixed to remove the angle between lower leg 7 and last leg 6, pack up lower leg 7 and lock spring kayser 11 in the locked groove, lower leg 7 can increase the protection effect for the device, make things convenient for device's removal simultaneously.

Preferably, a protective net 12 is arranged between the upper legs 6. The protective net 12 is arranged between the upper legs 6 to prevent the box body 1 or the instrument from being damaged by sundries such as sand particles.

Preferably, an anti-collision plate 10 is arranged on the inner side of the lower leg 7, and a shock absorption layer is arranged between the anti-collision plate 10 and the lower leg 7. The fender 10 on the inner side of the lower leg 7 moves to the outside when the lower leg 7 is retracted, and the device can be protected from impact.

Preferably, the tail end of the lower leg 7 is provided with a ground thorn 8, and a baffle 9 is arranged at the joint of the ground thorn 8 and the lower leg 7. When the ground thorn 8 is inserted into the ground during measurement, the ground thorn 8 and the baffle 9 are matched to well fix the device on the ground firmly.

Preferably, a protective sleeve 5 for protecting a ground spike 8 is provided on the upper leg 6. The provision of the protective sleeve 5 at the upper leg 6 prevents the ground spike 8 from causing damage to the user when the lower leg 7 is stowed.

In the specific implementation process, the spring latch 11 is opened during measurement, the lower leg 7 is put down and the angle between the lower leg 7 and the upper leg 6 is fixed, the ground spine 8 is inserted into the ground, the height of the upper leg 6 is adjusted, then the sliding frame in the box body 1 is pulled out for measurement, the sliding frame is put into the box body 1 and covers the box cover 2 during collection, then the lower leg 7 is retracted, the spring latch 11 is locked in the lock groove, and the protective sleeve 5 is sleeved on the ground spine 8.

The geographic measurement mapping equipment provided by the utility model can be used for enabling the instrument to be more convenient to move and better protecting the instrument from being damaged during moving.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims

1. A geodetic surveying apparatus, comprising: the box body (1), a sliding frame is arranged in the box body (1), the sliding frame is connected with the box body (1) in a sliding mode, a support frame is arranged on the outer side of the box body (1), the support frame comprises a connecting ring (4) and a plurality of supporting legs, the connecting ring (4) is fixedly connected with the upper end of the box body (1), the supporting legs are arranged on the connecting ring (4) in a surrounding mode, the supporting legs comprise upper legs (6) and lower legs (7), the upper legs (6) are fixedly connected with the connecting ring (4), a height adjusting device is arranged on the upper legs (6), the upper legs (6) are rotatably connected with the lower legs (7), an angle fixing device is arranged at the rotating connection position of the upper legs (6) and the lower legs (7), a spring clamping lock (11) is arranged on the outer side of the lower legs (7), a locking groove matched with the spring clamping lock (11) is formed in the outer side of the upper legs (6), when the lower leg (7) rotates outwards, the locking groove corresponds to the spring lock (11); the box body (1) upper end still is provided with case lid (2), case lid (2) detachable fixed mounting be in on the box (1), be provided with handle (3) on case lid (2).

2. A geodetic surveying arrangement as claimed in claim 1, characterized in that a protective net (12) is arranged between the upper legs (6).

3. A geodetic surveying and mapping apparatus as claimed in claim 1, characterized in that an impact plate (10) is arranged on the inner side of the lower leg (7), and a shock-absorbing layer is arranged between the impact plate (10) and the lower leg (7).

4. A geodetic surveying and mapping apparatus as claimed in claim 1, characterized in that said lower leg (7) is provided with a ground spike (8) at its distal end, said ground spike (8) being provided with a stop (9) at its connection with said lower leg (7).

5. A geodetic surveying and mapping apparatus according to claim 4, characterized in that a protective sleeve (5) for a protective ground spike (8) is provided on said upper leg (6).