Portable surveying and mapping device

Abstract

The utility model is suitable for the technical field of surveying instruments, and provides a portable surveying and surveying device which comprises a base. The multiple supporting legs are all hinged to the bottom of the base; the surveying and mapping instrument body is installed at the top of the base, and the surveying and mapping instrument body is used for surveying and mapping the terrain; the multiple baffles are all hinged to the base, and the multiple baffles are arranged outside the surveying and mapping instrument body in a combined and sleeving mode; and the top cover is movably arranged at the tops of the multiple baffles in a sleeving manner. The portable reconnaissance surveying and mapping device provided by the scheme has integrality and flexibility at the same time, personnel do not need to frequently assemble and disassemble the device during use, meanwhile, the components can be folded during transfer so as to reduce the occupied space, and therefore the portability is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of surveying and mapping instruments, and in particular relates to a portable surveying and mapping device. Background Art

[0002] At present, surveying instruments are instruments required for various orientation, distance, angle, height, mapping and photogrammetry work in the planning, design, construction and management stages of engineering construction. According to their types, they are divided into theodolite, level, plane table, total station and other instruments. When surveying, the surveying instrument needs to be placed on a special support frame for fast and effective surveying.

[0003] The existing surveying and mapping device consists of a surveying instrument and a bracket. The surveying instrument needs to be installed on the bracket before use. The length of the bracket is relatively fixed and will take up a large space. At the same time, storing the bracket and the surveying instrument separately will further affect the carrying. Utility Model Content

[0004] The utility model provides a portable surveying and mapping device, aiming to solve the problem in the above background technology that a bracket and a mapping instrument are stored separately, which affects the portability.

[0005] To solve the above problems, the utility model is implemented as follows: a portable surveying and mapping device comprises: a base; a plurality of supporting legs, wherein the plurality of supporting legs are hinged at the bottom of the base; a surveying instrument body, wherein the surveying instrument body is installed at the top of the base, and the surveying instrument body is used for surveying and mapping terrain; a plurality of baffles, wherein the plurality of baffles are hinged at the base, and the plurality of baffles are assembled and sleeved outside the surveying instrument body; and a top cover, wherein the top cover is movably sleeved on the top of the plurality of baffles.

[0006] Preferably, a plurality of hanging rings are fixedly mounted on the top cover, a plurality of hanging rods are fixedly mounted on the plurality of baffles, the plurality of hanging rings are movably mounted on the plurality of hanging rods, and a handle is fixedly mounted on the top of the top cover.

[0007] Preferably, the supporting legs are composed of a plurality of connecting rods and a plurality of fixing blocks, the plurality of fixing blocks are respectively hinged between the plurality of connecting rods, any one of the connecting rods is hinged to the bottom of the base, and an elastic ring is provided on the outer fixing sleeve of any one of the connecting rods.

[0008] Preferably, a plurality of the connecting rods are fixedly mounted with limit rings, a plurality of the limit rings are movably mounted with limit rods, a plurality of the limit rods are fixedly mounted with adjustment blocks, and the number of the limit rods is consistent with the number of the fixed blocks.

[0009] Preferably, a limiting cylinder is fixedly installed on the top of the base, and the plurality of baffles can all be in contact with the limiting cylinder, and the plurality of limiting rods are all fixedly sleeved with an anti-slip sleeve.

[0010] Preferably, a plurality of collecting cylinders for storing the limiting rods are mounted on the top inner wall of the top cover, the bottoms of the plurality of collecting cylinders are all provided with openings, and protective covers are threadedly mounted in the plurality of openings.

[0011] Preferably, anti-sliding blocks are fixedly mounted on the bottom of the plurality of supporting legs, the plurality of anti-sliding blocks can all be in contact with the ground, and an observation window is provided on any one of the baffles.

[0012] Compared with the related art, the portable surveying and mapping device provided by the utility model has the following beneficial effects:

[0013] Compared with the prior art, the portable surveying and mapping device provided by the present invention comprises supporting legs through connecting rods and fixing blocks. When the device needs to be transferred, a plurality of connecting rods can be folded together. An elastic ring can be provided to limit the folded supporting legs to prevent the plurality of connecting rods from being easily dispersed. A relatively closed space can be formed by providing a base in combination with a baffle and a top cover, thereby protecting the surveying and mapping instrument body. The entire device can be transferred by simply lifting the handle. A limit rod in combination with a limit ring can increase the stability of the angle between the plurality of connecting rods and the fixing block. A collecting tube can be provided to collect the limit rods to prevent the limit rods from being easily lost when not in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the main cross-sectional structure of a portable surveying and mapping device provided by the utility model;

[0015] Figure 2 for Figure 1 An enlarged structural diagram of part A shown in FIG.

[0016] Figure 3 for Figure 1 An enlarged schematic diagram of the structure of part B shown in FIG.

[0017] Figure 4 This is a schematic diagram of the main structure of the utility model in which the supporting legs are folded;

[0018] Figure 5 It is a schematic diagram of the top view of the base and the baffle in the utility model;

[0019] Figure 6 It is a schematic diagram of the three-dimensional structure of the limiting rod in the utility model.

[0020] Figure numerals: 1. base; 2. supporting leg; 3. surveying instrument body; 4. baffle; 5. limiting cylinder; 6. top cover; 7. hanging ring; 8. hanging rod; 9. handle; 10. collecting cylinder; 11. protective cover; 12. connecting rod; 13. fixing block; 14. limiting ring; 15. elastic ring; 16. limiting rod; 17. adjusting block; 18. anti-slip sleeve; 19. observation window. DETAILED DESCRIPTION

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "including" and "having" in the specification and claims of the present application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present application or the above-mentioned figures are used to distinguish different objects, rather than to describe a specific order; the terms "inside", "outside", "left", and "right" indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0022] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0023] The utility model provides a portable surveying and mapping device, such as Figure 1-6 As shown, the portable surveying and mapping device includes: a base 1; a plurality of supporting legs 2, wherein the plurality of supporting legs 2 are hinged at the bottom of the base 1; a surveying instrument body 3, wherein the surveying instrument body 3 is mounted on the top of the base 1, and the surveying instrument body 3 is used for surveying and mapping terrain; a plurality of baffles 4, wherein the plurality of baffles 4 are hinged on the base 1, and the plurality of baffles 4 are assembled and sleeved outside the surveying instrument body 3; and a top cover 6, wherein the top cover 6 is movably sleeved on the top of the plurality of baffles 4.

[0024] In this embodiment, the base 1 is the foundation of the entire device, which is used to support the surveying instrument body 3 and other components. The surveying instrument body 3 is the core part of the device and is used to survey the terrain. Multiple baffles 4 can be combined and mounted outside the surveying instrument body 3 to form a protective cover to protect the surveying instrument body 3 from damage by the external environment (such as dust, water, collision, etc.). At the same time, the baffles 4 can be opened when the surveying instrument body 3 is in use. There is no need to prepare a separate box to place the surveying instrument body 3. The surveying instrument body 3 can be directly transferred. The top cover 6 is mounted on the top of the multiple baffles 4 to form a complete protective shell, which further increases the service life and stability of the surveying instrument body 3.

[0025] In a further preferred embodiment of the utility model, a plurality of hanging rings 7 are fixedly mounted on the top cover 6, a plurality of hanging rods 8 are fixedly mounted on the baffles 4, the plurality of hanging rings 7 are movably mounted on the plurality of hanging rods 8, and a handle 9 is fixedly mounted on the top of the top cover 6.

[0026] In this embodiment, the use of the hanging ring 7 and the hanging rod 8 enables the top cover 6 to be more firmly fixed to the top of the protective shell formed by the top of the baffle 4, effectively preventing the top cover 6 from loosening or falling off during transportation or storage, further enhancing the overall stability and safety of the device. The design of the handle 9 makes it more convenient for users to carry or move the device without having to look for additional handles or ropes, thereby improving the portability and practicality of the device.

[0027] In a further preferred embodiment of the utility model, the supporting leg 2 is composed of a plurality of connecting rods 12 and a plurality of fixing blocks 13, the plurality of fixing blocks 13 are respectively hinged between the plurality of connecting rods 12, any one of the connecting rods 12 is hinged to the bottom of the base 1, and an elastic ring 15 is provided on the outer fixing sleeve of any one of the connecting rods 12.

[0028] In this embodiment, multiple fixing blocks 13 are respectively hinged between multiple connecting rods 12, so that the connecting rods 12 can rotate relative to each other to form an adjustable support structure. At the same time, the supporting legs 2 can also be folded to reduce the space occupied by the device and increase the portability of the device. The elastic ring 15 has a certain elasticity and retractability, and can limit the multiple connecting rods 12 after the connecting rods 12 are folded to prevent the multiple connecting rods 12 from directly dispersing, thereby increasing the stability after folding.

[0029] In a further preferred embodiment of the utility model, a plurality of the connecting rods 12 are fixedly mounted with limit rings 14, a plurality of the limit rings 14 are movably mounted with limit rods 16, a plurality of the limit rods 16 are fixedly mounted with adjustment blocks 17, and the number of the limit rods 16 is consistent with the number of the fixed blocks 13.

[0030] In this embodiment, the limiting ring 14 provides a place for the limiting rod 16 to be installed flexibly. The limiting rod 16 can limit the angle between the fixing block 13 and the connecting rod 12, thereby increasing the stability of the device. The introduction of the adjustment block 17 makes the adjustment process more intuitive and convenient. The user can quickly and accurately adjust the supporting leg 2 through simple operations. The design of the adjustment block 17 also increases the operability and user-friendliness of the device.

[0031] In a further preferred embodiment of the utility model, a limiting cylinder 5 is fixedly installed on the top of the base 1, and the plurality of baffles 4 can contact the limiting cylinder 5, and the plurality of limiting rods 16 are fixedly sleeved with an anti-slip sleeve 18.

[0032] In this embodiment, the design of the limit cylinder 5 ensures that the baffle 4 can form a stable and sealed protective structure when closed, effectively preventing the surveying instrument body 3 from being disturbed or damaged by the external environment. At the same time, the limit cylinder 5 also provides an additional support point, which increases the overall stability of the device. The introduction of the anti-slip sleeve 18 increases the friction between the limit rod 16 and the adjustment block 17, thereby preventing the limit rod 16 from falling off easily.

[0033] In a further preferred embodiment of the utility model, a plurality of collecting cylinders 10 for storing the limiting rods 16 are installed on the top inner wall of the top cover 6, and the bottoms of the plurality of collecting cylinders 10 are all provided with openings, and protective covers 11 are threadedly installed in the plurality of openings.

[0034] In this embodiment, the setting of the collection barrel 10 can ensure that each limit rod 16 can be properly stored in the corresponding collection barrel 10 when it is not needed, avoiding the scattering or loss of the limit rod 16 during transportation or storage, and improving the neatness and safety of the device. This design also facilitates the user's management and use of the limit rod 16. The protective cover 11 can be tightly screwed into the opening of the collection barrel 10 to prevent dust, water and foreign matter from entering. The user can put the limit rod 16 into the collection barrel 10 after use, and tighten the protective cover 11 for protection. The next time you use it, just open the protective cover 11 and take out the limit rod 16.

[0035] In a further preferred embodiment of the utility model, anti-sliding blocks are fixedly installed at the bottom of the plurality of supporting legs 2, and the plurality of anti-sliding blocks can be in contact with the ground, and an observation window 19 is provided on any one of the baffles 4.

[0036] In this embodiment, the anti-sliding block is in direct contact with the ground to improve the stability of the device when placed, ensuring the accuracy and reliability of the surveying and mapping work. The observation window 19 allows the user to check the status of the surveying and mapping instrument body 3 without opening the baffle 4.

[0037] To sum up, compared with the related art, the present device forms a supporting leg 2 through a connecting rod 12 and a fixing block 13. When the present device needs to be transferred, a plurality of connecting rods 12 can be folded together. The folded supporting leg 2 can be limited by setting an elastic ring 15 to prevent the plurality of connecting rods 12 from being easily dispersed. A relatively closed space can be formed by setting a base 1 in conjunction with a baffle 4 and a top cover 6, thereby protecting the surveying instrument body 3. The entire device can be transferred by simply lifting the handle 9. The stability of the angle between the plurality of connecting rods 12 and the fixing block 13 can be increased by setting a limiting rod 16 in conjunction with a limiting ring 14. The limiting rod 16 can be collected by setting a collecting tube 10 to prevent the limiting rod 16 from being easily lost when not in use.

[0038] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.

[0039] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A portable surveying and mapping device, characterized in that: include: Base; A plurality of support legs, each of which is hinged to the bottom of the base; A surveying and mapping instrument body, which is installed on the top of the base and is used for surveying and mapping terrain; A plurality of baffles, each of which is hinged on the base, and a plurality of baffles are assembled and sleeved outside the surveying instrument body; A top cover is movably sleeved on the top of the plurality of baffles.

2. The portable surveying and mapping device according to claim 1, characterized in that: A plurality of hanging rings are fixedly mounted on the top cover, a plurality of hanging rods are fixedly mounted on the baffles, a plurality of the hanging rings are movably sleeved on the plurality of hanging rods, and a handle is fixedly mounted on the top of the top cover.

3. The portable surveying and mapping device according to claim 1, characterized in that: The supporting legs are composed of a plurality of connecting rods and a plurality of fixing blocks, wherein the plurality of fixing blocks are respectively hinged between the plurality of connecting rods, any one of the connecting rods is hinged to the bottom of the base, and an elastic ring is provided on the outer fixing sleeve of any one of the connecting rods.

4. The portable surveying and mapping device according to claim 3, characterized in that: Limiting rings are fixedly installed on the plurality of connecting rods, limiting rods are movably installed in the plurality of limiting rings, and adjusting blocks are fixedly installed on the plurality of limiting rods, and the number of the limiting rods is consistent with the number of the fixed blocks.

5. The portable surveying and mapping device according to claim 4, characterized in that: A limiting cylinder is fixedly installed on the top of the base, and the plurality of baffles can be in contact with the limiting cylinder, and the plurality of limiting rods are fixedly sleeved with anti-slip sleeves.

6. The portable surveying and mapping device according to claim 4, characterized in that: A plurality of collecting cylinders for storing the limiting rods are installed on the top inner wall of the top cover, and the bottoms of the plurality of collecting cylinders are all provided with openings, and protective covers are threadedly installed in the plurality of openings.

7. The portable surveying and mapping device according to claim 1, characterized in that: The bottoms of the plurality of support legs are all fixedly mounted with anti-sliding blocks, and the plurality of anti-sliding blocks can all be in contact with the ground, and an observation window is provided on any of the baffles.

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