Surveying and mapping support suitable for outdoor complex terrain

Abstract

The utility model relates to the field of topographic surveying and mapping, and discloses a surveying and mapping support suitable for outdoor complex terrains, which comprises a supporting frame, a surveying and mapping instrument is slidably connected to the top of the supporting frame, a supporting assembly is installed outside the supporting frame, a fixing assembly is installed at the top of the supporting frame, and the supporting assembly comprises a supporting plate. The inner side of the supporting plate is slidably connected to the top of the supporting frame, a fixing ring is fixedly connected to the top of the supporting plate, and an inner shell is fixedly connected to the interior of the supporting plate. According to the umbrella supporting frame, the rotating rod is pulled to drive the first sliding plate to compress the first spring, so that the sliding rod pulls the lantern ring to be away from the fixing ring, then an umbrella handle is placed in the fixing ring, the rotating rod is released, the first spring pushes the first sliding plate to enable the lantern ring and the fixing ring to be combined, and then the rotating rod is rotated to enable the check block to be clamped into the inner shell, so that the umbrella is installed on the supporting frame; meanwhile, the surveying instrument is protected, and the phenomenon that the surveying instrument cannot be seen clearly due to light reflection of a screen of the surveying instrument is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to topographic surveying and mapping field especially suitable for outdoor complex terrain's surveying and mapping support. BACKGROUND

[0002] Topographic surveying and mapping is the technical activity through measurement, drawing and analysis of the earth's surface form, characteristics and its change process, it mainly includes the determination and record of natural elements such as ground elevation, fluctuation, slope, geological structure and water body, topographic surveying and mapping relies on surveying instruments such as total station, GPS, laser scanner etc., obtains accurate geographic information in combination with remote sensing technology, and surveying and mapping data can generate digital elevation model, contour map and topographic map etc. after processing.

[0003] Topographic surveying and mapping is widely used in engineering construction, city planning, environmental monitoring, land management, disaster warning etc. field, through topographic surveying and mapping, scientific basis can be provided for various projects, design scheme is optimized, engineering risk is reduced, and the implementation efficiency of project is improved, along with the progress of science and technology, topographic surveying and mapping gradually develops towards new technologies such as unmanned aerial vehicle photogrammetry and three-dimensional modeling, improves data acquisition accuracy and processing speed, and promotes the innovation and development of surveying and mapping industry.

[0004] When using surveying instruments to survey and map, it must be used in cooperation with support, so that surveying and mapping instruments remain stable, and shaking is avoided, but in traditional surveying and mapping, especially in summer, surveying and mapping personnel are directly exposed to the sun in the outdoor, it is very hot, and personnel performing surveying and mapping work for a long time are prone to adverse reactions such as dehydration and heat stroke, and using an umbrella to shade can only operate surveying and mapping instruments with one hand, which is very inconvenient, therefore, the surveying and mapping support suitable for outdoor complex terrain is proposed to solve the above problems. UTILITY MODEL CONTENT

[0005] In order to make up for the above shortcomings, the utility model provides a surveying and mapping support suitable for outdoor complex terrain, aiming at improving the problem that in traditional surveying and mapping, especially in summer, surveying and mapping personnel are directly exposed to the sun in the outdoor, it is very hot, and personnel performing surveying and mapping work for a long time are prone to adverse reactions such as dehydration and heat stroke, and using an umbrella to shade can only operate surveying and mapping instruments with one hand, which is very inconvenient.

[0006] In order to realize the above purpose, the utility model adopts the following technical scheme: the surveying and mapping support suitable for outdoor complex terrain, including support frame, the support frame top is connected with surveying and mapping instrument slidingly, the support frame outside is installed with support assembly, the support frame top is installed with fixed assembly;

[0007] The support assembly includes a support plate, the support plate is slidably connected inside the support frame top, the support plate top is fixedly connected with a fixed ring, the support plate is fixedly connected with an inner shell inside, the inner shell is slidably connected with a rotating rod inside, the rotating rod right side is fixedly connected with a stop block, the rotating rod left end is rotatably connected with a sliding plate one, the sliding plate one right side is fixedly connected with a spring one, the sliding plate one left side is fixedly connected with a sliding rod, the sliding rod left end is fixedly connected with a thimble, the support plate top is fixedly connected with a support rod, the support rod top is fixedly connected with a clamping block.

[0008] As a further description of the above technical solutions:

[0009] The fixed assembly includes an outer shell, the outer shell bottom is fixedly connected with the support frame top, the outer shell inside is slidably connected with a plug rod, the plug rod outside is fixedly connected with a sliding plate two, the sliding plate two front side is fixedly connected with a spring two, the outer shell inside is slidably connected with a baffle, the outer shell top is fixedly connected with a limiting plate.

[0010] As a further description of the above technical solutions:

[0011] The sliding plate one outside is slidably connected in the inner shell inner wall, the sliding rod outside is slidably connected in the inner shell inside.

[0012] As a further description of the above technical solutions:

[0013] The spring one front end is fixedly connected in the inner shell inner wall, the thimble bottom is slidably connected in the support plate top.

[0014] As a further description of the above technical solutions:

[0015] The sliding plate two outside is slidably connected in the outer shell inner wall, the spring two front end is fixedly connected in the outer shell inner wall.

[0016] As a further description of the above technical solutions:

[0017] The plug rod outside is inserted in the surveying instrument inside, the baffle rear side is slidably connected in the limiting plate front side.

[0018] As a further description of the above technical solutions:

[0019] The baffle front side and the plug rod rear end abut, the baffle bottom and the sliding plate two top abut.

[0020] As a further description of the above technical solutions:

[0021] The thimble left side and the fixed ring right side abut, the stop block outside is slidably connected in the inner shell inside.

[0022] The utility model has the advantages of the following:

[0023] 1、 the utility model discloses, through pulling the rotating lever, drive sliding plate one compression spring one, make the slide rod pull the ring far away from the fixed ring, then put the umbrella handle into the fixed ring and open the rotating lever, let spring one push sliding plate one make the ring and fixed ring merge, then rotate the rotating lever and make the stopper into the inner shell, realized the umbrella installation on the support frame, sunshade is carried out to the surveying and mapping personnel, protect surveying and mapping instrument simultaneously, and avoid the screen reflection of surveying and mapping instrument and lead to not clear.

[0024] 2、 the utility model discloses, through pulling the plug-in rod drive sliding plate two compression spring two make the plug-in rod and surveying and mapping instrument separate and draw into the shell, simultaneously, the baffle automatic fall into the shell and block the plug-in rod and realize quick dismounting and replacement surveying and mapping instrument, save time and effort. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is the three-dimensional schematic view of the surveying and mapping support suitable for the complex terrain of outdoor of the utility model;

[0026] Figure 2 It is the structural schematic view of the surveying and mapping instrument of the surveying and mapping support suitable for the complex terrain of outdoor of the utility model;

[0027] Figure 3 It is Figure 2 the enlarged view of A in the middle;

[0028] Figure 4 It is the structural schematic view of the ring of the surveying and mapping support suitable for the complex terrain of outdoor of the utility model;

[0029] Figure 5 It is the structural schematic view of the plug-in rod of the surveying and mapping support suitable for the complex terrain of outdoor of the utility model.

[0030] LEGEND:

[0031] 1, support frame;2, surveying and mapping instrument;3, support plate;4, fixed ring;5, inner shell;6, slide rod;7, stopper;8, sliding plate one;9, spring one;10, ring;11, support rod;12, clamp block;13, shell;14, plug-in rod;15, sliding plate two;16, spring two;17, baffle;18, limiting plate;19, rotating lever. DETAILED DESCRIPTION

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Reference Figure 1 - Figure 4 An embodiment of this utility model is provided: a surveying support suitable for complex outdoor terrain, including a support frame 1, characterized in that: a surveying instrument 2 is slidably connected to the top of the support frame 1, the support frame 1 is used to support the surveying instrument 2 and keep the surveying instrument 2 stable, the surveying instrument 2 is used to survey site values, a support component is installed on the outside of the support frame 1, and a fixing component is installed on the top of the support frame 1.

[0034] The support assembly includes a support plate 3, which is slidably connected to the top of the support frame 1. A fixing ring 4 is fixedly connected to the top of the support plate 3. An inner shell 5 is fixedly connected inside the support plate 3. A rotating rod 19 is slidably connected inside the inner shell 5. A stop block 7 is fixedly connected to the right side of the rotating rod 19. A slide plate 8 is rotatably connected to the left end of the rotating rod 19. A spring 9 is fixedly connected to the right side of the slide plate 8. A sliding rod 6 is fixedly connected to the left side of the slide plate 8. A collar 10 is fixedly connected to the left end of the sliding rod 6. A support rod 11 is fixedly connected to the top of the support plate 3. A clamping block 12 is fixedly connected to the top of the support rod 11. The support plate 3 is used to support the umbrella. The support plate 3 and the entire support assembly can be added or removed according to the surveyor's choice. The fixing ring 4 is used to cooperate with the collar 10 to cover the umbrella handle. The inner shell 5 is used to connect and protect the internal parts. The rotating rod 19 is used to pull the slide plate 8 to compress the spring 9. The stop block 7 is used to stop the collar 10. After merging with the fixed ring 4, rotate the rotating rod 19 to misalign the stop 7 with the corresponding hole on the inner shell 5, preventing the collar 10 from moving arbitrarily. The slide plate 8 is used to bear the thrust of the spring 9 and drive the slide rod 6 to move. The spring 9 is used to push the slide plate 8 back to its original position. The slide rod 6 is used to drive the collar 10 to move. The support rod 11 is used to connect the clamping block 12. The clamping block 12 is used to clamp the umbrella handle in the middle. The slide plate 8 is externally slidably connected to the inner wall of the inner shell 5. The slide rod 6 is externally slidably connected to the inside of the inner shell 5. The inner shell 5 simultaneously restricts the movement direction of the slide plate 8 and the slide rod 6. The front end of the spring 9 is fixedly connected to the inner wall of the inner shell 5 to keep the spring 9 stable. The bottom of the collar 10 is slidably connected to the top of the support plate 3 to keep the collar 10 stable. The left side of the collar 10 and the right side of the fixed ring 4 abut against each other, so that it wraps around the umbrella handle. The stop 7 is externally slidably connected to the inside of the inner shell 5 to limit the movement distance of the rotating rod 19.

[0035] Reference Figure 1 , Figure 3 , Figure 5The fixed assembly comprises a shell 13 fixedly connected at the top of the support frame 1, an insertion rod 14 slidably connected in the shell 13, a sliding plate two 15 fixedly connected at the outer side of the insertion rod 14, a spring two 16 fixedly connected at the front side of the sliding plate two 15, a baffle 17 slidably connected in the shell 13, a limiting plate 18 fixedly connected at the top of the shell 13, and the shell 13 is used for connecting and protecting internal parts, the insertion rod 14 is used for being inserted into the surveying instrument 2 to fix the surveying instrument 2, the sliding plate two 15 is used for bearing the thrust of the spring two 16 and driving the insertion rod 14 to move synchronously, the spring two 16 is used for driving the sliding plate two 15 to reset, the baffle 17 is used for blocking the outlet of the insertion rod 14 to avoid automatic resetting of the insertion rod 14, the limiting plate 18 is used for limiting the movement distance of the baffle 17 to avoid falling off, the sliding plate two 15 is slidably connected at the inner wall of the shell 13 to limit the movement direction of the sliding plate two 15, the spring two 16 is fixedly connected at the inner wall of the shell 13 to keep the spring two 16 stable, the insertion rod 14 is inserted into the surveying instrument 2 to keep the surveying instrument 2 stable, the rear side of the baffle 17 is slidably connected at the front side of the limiting plate 18 to limit the movement direction of the baffle 17, the front side of the baffle 17 and the rear end of the insertion rod 14 abut each other to avoid automatic resetting of the insertion rod 14, and the bottom of the baffle 17 and the top of the sliding plate two 15 abut each other to control the falling time of the baffle 17.

[0036] Working principle: when the device is used for surveying, the surveyor selects whether the support assembly is needed according to the current weather, when the support assembly is needed, first, the rear side of the surveying instrument 2 is aligned with the top of the support frame 1 and is slid in, then the umbrella is opened, the rotating rod 19 is pulled, the spring 9 is compressed, the sliding rod 6 pulls the sleeve ring 10 away from the fixing ring 4, then the handle of the umbrella is put into the fixing ring 4, the rotating rod 19 is released, the spring 9 immediately pushes the sliding plate 8 to make the sliding rod 6 drive the sleeve ring 10 to reset, so that the fixing ring 4 and the sleeve ring 10 wrap the handle of the umbrella, and the block 7 is ensured to enter the inner shell 5, then the rotating rod 19 is rotated to make the block 7 deviate from the hole on the inner shell 5 to avoid the movement of the sleeve ring 10, then the umbrella handle is clamped into the clamping block 12 to keep the umbrella stable, at this time, the surveying instrument 2 can be installed, the insertion rod 14 is pulled to drive the sliding plate two 15 to compress the spring two 16, so that the insertion rod 14 is retracted into the shell 13, and the baffle 17 automatically falls into the shell 13 to block the outlet of the insertion rod 14, then the surveying instrument 2 is placed on the top of the support frame 1, then the baffle 17 is pulled under the limiting of the limiting plate 18, at this time, the spring two 16 immediately pushes the sliding plate two 15 to reset to drive the insertion rod 14 to be inserted into the surveying instrument 2 to fix the surveying instrument 2, then the leveling is cooperated with the umbrella, and the surveying work can be started, through the shelter of the umbrella, the hot degree of the surveyor is effectively relieved, and the surveying instrument 2 is shaded to avoid the screen reflection to cause the surveyor to not see clearly.

[0037] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A surveying support suitable for use in complex outdoor terrain, comprising a support frame (1), characterised in that: The support frame (1) top slidingly connected with surveying instrument (2), the support frame (1) outside is installed with support assembly, the support frame (1) top is installed with fixed assembly; The support assembly includes a support plate (3), the support plate (3) inner side slidingly connected in the support frame (1) top, the support plate (3) top fixedly connected with fixed ring (4), the support plate (3) inside fixedly connected with inner shell (5), the inner shell (5) inside slidingly connected with the rotating rod (19), the rotating rod (19) right side fixedly connected with the stop block (7), the rotating rod (19) left end rotatably connected with the slide plate one (8), the slide plate one (8) right side fixedly connected with spring one (9), the slide plate one (8) left side fixedly connected with slide rod (6), the slide rod (6) left end fixedly connected with the thimble (10), the support plate (3) top fixedly connected with the support rod (11), the support rod (11) top fixedly connected with the clamping block (12).

2. The surveying support for complex outdoor terrains according to claim 1, characterized in that: The fixed assembly includes an outer shell (13), the outer shell (13) bottom fixedly connected in the support frame (1) top, the outer shell (13) inside slidingly connected with the plug rod (14), the plug rod (14) outside fixedly connected with the slide plate two (15), the slide plate two (15) front side fixedly connected with spring two (16), the outer shell (13) inside slidingly connected with the baffle (17), the outer shell (13) top fixedly connected with the limit plate (18).

3. The surveying support for complex outdoor terrains according to claim 1, characterized in that: The slide plate one (8) outside slidingly connected in the inner shell (5) inner wall, the slide rod (6) outside slidingly connected in the inner shell (5) inside.

4. The surveying support for complex outdoor terrains according to claim 1, characterized in that: The spring one (9) front end fixedly connected in the inner shell (5) inner wall, the thimble (10) bottom slidingly connected in the support plate (3) top.

5. The surveying support for complex outdoor terrains according to claim 2, characterized in that: The slide plate two (15) outside slidingly connected in the outer shell (13) inner wall, the spring two (16) front end fixedly connected in the outer shell (13) inner wall.

6. The surveying support for complex outdoor terrains according to claim 2, characterized in that: The plug rod (14) outside inserted in the surveying instrument (2) inside, the baffle (17) rear side slidingly connected in the limit plate (18) front side.

7. The surveying support for complex outdoor terrains according to claim 2, characterized in that: The baffle (17) front side and the plug rod (14) rear end between the abutment, the baffle (17) bottom and the slide plate two (15) top between the abutment.

8. The surveying support for complex outdoor terrains according to claim 1, characterized in that: The thimble (10) left side and the fixed ring (4) right side between the abutment, the stop block (7) outside slidingly connected in the inner shell (5) inside.

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