CN215635859U

CN215635859U - Mapping device for land management

Info

Publication number: CN215635859U
Application number: CN202121327228.3U
Authority: CN
Inventors: 王培东; 刘鹏; 李平
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2022-01-25
Anticipated expiration: 2031-06-15

Abstract

The utility model relates to the technical field of land surveying and mapping, and particularly discloses a surveying and mapping device for land management, which comprises a surveying and mapping instrument body, a containing box and a supporting and adjusting assembly; the receiving box of the mapping device for land management provided by the utility model can form protection on equipment, the damage of the equipment caused by exposure of a mapping instrument body is avoided, each fixing rod of the supporting and adjusting assembly can be unfolded and supported, the supporting length of the fixing rod can be adjusted according to mapping terrain, and the fixing plate is ensured to be attached to the ground, so that the mapping stability and precision are improved.

Description

Mapping device for land management

Technical Field

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

Background

In recent years, the land surveying and mapping work of the country is deepened continuously so as to ensure the reasonable distribution and use of land resources; in remote mountainous areas, the central area and the key area of surveying and mapping work in recent years are provided.

In the surveying and mapping work, a special surveying and mapping instrument is needed to ensure the surveying and mapping work, and when the surveying and mapping instrument is used, the surveying and mapping instrument needs to be stably placed on a horizontal workbench to ensure the accuracy of surveying and mapping data, but mountainous terrain is complex, weather conditions are variable, and poor weather can be encountered when the surveying and mapping work is carried out, so that a surveying and mapping result is not accurate; in addition, because survey and drawing work often need measure in a lot of unevenness's region, this kind of topography very easily leads to surveying and drawing equipment to place unstably to influence mapping data's accuracy, and current mapping device's structural regulation is inconvenient, and the flexibility that leads to the device is lower, and the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a surveying and mapping device for land management, which is convenient to use and store, flexible to adjust and capable of improving the surveying and mapping operation stability.

The technical scheme adopted by the utility model is as follows: a land management surveying and mapping device comprises a surveying and mapping instrument body, a containing box for containing the surveying and mapping instrument body and a supporting and adjusting assembly for installing the containing box; the outer side surface of the containing box is provided with an installation opening, the bottom wall of the installation opening is hinged with a protection plate for opening and closing the installation opening, an installation plate for installing a surveying and mapping instrument body is arranged in the installation opening in a sliding mode, two sides of the installation plate are hinged with connecting rods, the connecting rods are further hinged and connected with two sides of the protection plate, and when the installation opening is opened and closed by the protection plate, the installation plate can automatically slide out or slide into the installation opening; the support adjusting component comprises a support rod connected with the lower end of the containing box in a rotating mode, a sliding ring is sleeved on the support rod, a plurality of fixing rods arranged around the support rod are arranged on the periphery of the sliding ring, the fixing rods can stretch along the length direction of the fixing rods, the tail ends of the fixing rods are hinged to fixing plates, and a plurality of fixing clamping jaws are arranged on the lower surfaces of the fixing plates.

In the technical scheme; the containing box is used for placing the surveying instrument body, the equipment is protected by the containing box, the damage of the equipment caused by the fact that the surveying instrument body is exposed outside is avoided, the mounting opening needs to be opened when the surveying instrument body is mounted, and when the mounting opening is opened by the protection plate, the mounting plate automatically slides out of the mounting opening, so that a technician can fix the surveying instrument body on the mounting plate conveniently, and the equipment does not need to be manually mounted into the containing box; the equipment is fixed through the support adjusting assembly in the surveying and mapping process, wherein after each fixing rod is unfolded, the support length of the fixing rod can be adjusted according to the surveying and mapping terrain, the fixing plate can be attached to the ground by rotating the fixing plate, and the whole equipment can be stably supported after the fixing clamping jaws are clamped into the ground; because the bracing piece with hold the case and rotate and be connected, the adjustable direction that holds the case to improve the survey and drawing precision.

Furthermore, an adjusting cradle head is arranged between the accommodating box and the supporting rod.

Furthermore, the inner wall of the sliding ring is provided with a plurality of sliding grooves which are arranged along the axial direction of the sliding ring, and the sliding grooves are in sliding fit with sliding protrusions arranged on the periphery of the supporting rod.

Furthermore, a counterweight hook is arranged at the lower end of the support rod, and a counterweight block is hung on the counterweight hook.

Furthermore, the periphery of the supporting rod is provided with a corresponding sliding ring, and a handle is arranged above the sliding ring.

Furthermore, the fixed rod is rotatably connected with the sliding ring through a pretightening bolt.

Furthermore, a spherical hinge connected with the fixing plate is arranged at the tail end of the fixing rod, and a pre-tightening adjusting screw is screwed on the periphery of the spherical hinge.

Furthermore, the fixed plate lower surface is equipped with a plurality of jack catch grooves, fixed jack catch rotates locates the jack catch inslot, the fixed plate lower surface still is laminated with the skid resistant course.

The utility model has the beneficial effects that: the containing box of the land management surveying and mapping device can form protection for equipment, avoids damage to the equipment caused by exposure of the surveying and mapping instrument body, can be unfolded for supporting each fixing rod of the supporting and adjusting assembly, can adjust the supporting length of the fixing rod according to the surveying and mapping terrain, and ensures that the fixing plates are attached to the ground, so that the surveying and mapping stability and precision are improved; has higher practical value and popularization value.

Drawings

In order to more clearly illustrate the detailed description of the utility model or the technical solutions in the prior art, the drawings that are needed in the detailed description of the utility model or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a structural diagram of a land management surveying and mapping device according to a first embodiment of the present invention.

Reference numerals: surveying instrument body 100, hold case 200, guard plate 300, mounting panel 400, connecting rod 500, bracing piece 600, slip ring 700, dead lever 800, fixed jack catch 900, adjust cloud platform 1000, counter weight hook 1100, balancing weight 1200, handheld handle 1300, pretension bolt 1400, ball pivot 1500, fixed plate 1600, jack catch groove 1610, skid resistant course 1700.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the utility model pertains.

As shown in fig. 1, an embodiment of the present invention provides a surveying and mapping apparatus for land management, including a surveying instrument body 100, a containing box 200, and a support adjusting assembly; the device can improve the precision and stability of the surveying and mapping device; wherein the receiving box 200 is used to receive the mapper body 100 and the support adjusting assembly is used to support the device so as to adjust the use direction. Specifically, the accommodating box 200 can be arranged in a transparent manner, an installation opening is formed in the outer side surface of the accommodating box 200, a protection plate 300 for opening and closing the installation opening is hinged to the bottom wall of the installation opening, an installation plate 400 for installing the surveying and mapping instrument body 100 is arranged in the installation opening in a sliding manner, connecting rods 500 are hinged to two sides of the installation plate 400, the connecting rods 500 are further hinged to two sides of the protection plate 300, and when the installation opening is opened and closed by the protection plate 300, the installation plate 400 can automatically slide out of or into the installation opening; thus, when the protection plate 300 is opened, the mounting plate 400 can automatically slide out of the mounting opening, so that a technician can fix the surveying instrument body 100 on the mounting plate 400 conveniently, and the equipment does not need to be manually mounted in the accommodating box 200; in addition, support adjusting part include with hold case 200 lower extreme rotation connection's bracing piece 600, the cover has slip ring 700 on the bracing piece 600, slip ring 700 periphery is equipped with a plurality of dead levers 800 of arranging around bracing piece 600, dead lever 800 can stretch out and draw back along its length direction, dead lever 800 end still articulates there is fixed plate 1600, fixed plate 1600 lower surface is equipped with a plurality of fixed jack catchs 900. In this way, after each fixing rod 800 is unfolded, the supporting length of the fixing rod 800 can be adjusted according to the surveying and mapping terrain, the fixing plate 1600 can be attached to the ground by rotating the fixing plate 1600, the whole equipment can be stably supported after the fixing claws 900 are clamped into the ground, in order to improve the supporting stability and reduce the overall weight of the device as much as possible, in practical application, the number of the fixing rods 800 is preferably three, and each fixing rod 800 is uniformly arranged at the outer side of the supporting rod 600 at intervals; in addition, since the support rod 600 is rotatably connected with the accommodating case 200, the direction of the accommodating case 200 can be adjusted, thereby improving the surveying and mapping accuracy.

As mentioned above, the accommodating box 200 and the supporting rod 600 are rotatably connected, and in order to facilitate the rotation of the accommodating box 200, the adjusting platform 1000 is disposed between the accommodating box 200 and the supporting rod 600 in the present embodiment. Through setting up the regulation cloud platform 1000 can stably rotate and hold case 200 to improve the survey and drawing precision of surveying instrument body 100.

As shown in fig. 1, in order to facilitate the adjustment of the mapping height of the device, the sliding ring 700 is provided with a plurality of sliding grooves on the inner wall thereof, the sliding grooves being arranged along the axial direction of the sliding ring 700 and being in sliding engagement with sliding protrusions provided on the outer periphery of the support rod 600. Thus, the support bar 600 can slide up and down along the slide ring 700, thereby realizing the height adjustment of the accommodating box 200; the higher the surveying instrument is, the bigger the gravity center is, in order to avoid the influence of shaking on surveying and mapping precision, the lower end of the support rod 600 is provided with a counterweight hook 1100, and the counterweight hook 1100 is hung with a counterweight block 1200. Thus, the counterweight hooks 1100 can be arranged to hang the counterweight blocks 1200, so that the stability of the support structure is improved; further, a handle 1300 is disposed at the periphery of the support bar 600 and above the corresponding sliding ring 700. The arrangement of the handle 1300 is more convenient for folding and accommodating the fixing rod 800 and then holding the whole supporting frame structure.

As shown in fig. 1, after the fixing rod 800 rotates to complete the adjustment of the supporting angle, the fixing rod 800 needs to be stabilized to avoid shaking, and the fixing rod 800 in this embodiment is rotatably connected to the sliding ring 700 through a pre-tightening bolt 1400. The fixing rod 800 can be fixed or loosened by rotating the pre-tightening bolt 1400, so that convenience in structure adjustment is improved.

As shown in fig. 1, when the device is deployed and used in an uneven terrain area, the fixing plate 1600 needs to be adjusted to be parallel to the ground, in this embodiment, a spherical hinge 1500 connected with the fixing plate 1600 is arranged at the tail end of the supporting angle fixing rod 800, and a pre-tightening adjusting screw is screwed on the periphery of the spherical hinge 1500. Thus, the fixing plate 1600 can have freedom of rotation adjustment through the spherical hinge 1500 structure, so as to overcome different terrain areas; in addition, when the device is used on a hard ground, the fixing jaw 900 cannot be inserted into the ground on one hand and the fixing plate 1600 needs to be stably contacted with the ground, in this embodiment, a plurality of jaw grooves 1610 are formed in the lower surface of the fixing plate 1600, the fixing jaw 900 is rotatably disposed in the jaw grooves 1610, and the anti-slip layer 1700 is attached to the lower surface of the fixing plate 1600. Thus, when the fixing jaw 900 needs to be used, the fixing jaw 900 can be rotated and folded to the jaw slot 1610, the fixing plate 1600 is ensured to be stably contacted with the ground through the anti-slip layer 1700, the equipment is prevented from slipping, and the anti-slip layer can be a wear-resistant rubber layer.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.

Claims

1. A land management surveying and mapping device is characterized in that; comprises a surveying instrument body (100), a containing box (200) for containing the surveying instrument body (100) and a supporting and adjusting assembly for installing the containing box (200);

the outer side surface of the containing box (200) is provided with an installation opening, the bottom wall of the installation opening is hinged with a protection plate (300) used for opening and closing the installation opening, an installation plate (400) used for installing a surveying and mapping instrument body (100) is arranged in the installation opening in a sliding mode, two sides of the installation plate (400) are hinged with connecting rods (500), the connecting rods (500) are further hinged and connected with two sides of the protection plate (300), and when the installation opening is opened and closed through the protection plate (300), the installation plate (400) can automatically slide out or slide into the installation opening;

support adjusting part include with hold case (200) lower extreme and rotate bracing piece (600) of being connected, the cover has slip ring (700) on bracing piece (600), slip ring (700) periphery is equipped with a plurality of dead levers (800) of arranging around bracing piece (600), dead lever (800) can be followed its length direction and stretched out and drawn back, dead lever (800) end still articulates there is fixed plate (1600), fixed plate (1600) lower surface is equipped with a plurality of fixed jack catchs (900).

2. The land management surveying and mapping device according to claim 1, characterized in that; an adjusting cradle head (1000) is arranged between the containing box (200) and the supporting rod (600).

3. The land management surveying and mapping device according to claim 1, characterized in that; the inner wall of the sliding ring (700) is provided with a plurality of sliding grooves which are axially arranged along the sliding ring (700), and the sliding grooves are in sliding fit with sliding protrusions arranged on the periphery of the supporting rod (600).

4. The land management surveying and mapping device according to claim 1, characterized in that; the lower end of the supporting rod (600) is provided with a counterweight hook (1100), and a counterweight block (1200) is hung on the counterweight hook (1100).

5. The land management surveying and mapping device according to claim 1, characterized in that; the periphery of the supporting rod (600) is provided with a corresponding sliding ring (700), and a handle (1300) is arranged above the sliding ring.

6. The land management surveying and mapping device according to claim 1, characterized in that; the fixing rod (800) is rotatably connected with the sliding ring (700) through a pretightening bolt (1400).

7. The land management surveying and mapping device according to claim 1, characterized in that; the tail end of the fixing rod (800) is provided with a spherical hinge (1500) connected with the fixing plate (1600), and the periphery of the spherical hinge (1500) is screwed with a pre-tightening adjusting screw.

8. The land management surveying and mapping device according to claim 1, characterized in that; the fixed plate (1600) lower surface is equipped with a plurality of jack catch grooves (1610), fixed jack catch (900) rotate locate in jack catch groove (1610), fixed plate (1600) lower surface has still laminated skid resistant course (1700).