Folding support for digital surveying and mapping

Abstract

The utility model relates to the technical field of surveying and mapping, and discloses a folding support for digital surveying and mapping, which comprises a connecting base, a lower supporting rod is inserted in the bottom of the connecting base, a sliding seat is sleeved outside the lower supporting rod, a limiting knob is inserted at the front end of the sliding seat, and a triangular connecting rod is connected outside the sliding seat. By arranging the stretching adjusting structure, in use, the supporting rod body is stretched and unfolded through the fixing lock seat and the fastening lock plate, after the height of the supporting rod body is adjusted, the sliding seat slides outside the lower supporting rod connected with the bottom of the base, and after the position of the sliding seat is adjusted, the sliding seat rotates at the front end of the sliding seat through the limiting knob; the sliding seat is fixed outside the lower supporting rod, then the triangular connecting rod rotates outside the sliding seat through the connecting hole, the extension rod stretches out and draws back outside the triangular connecting rod, the supporting rod body is overturned at the bottom of the connecting base to adjust the position, and therefore the stretching adjusting function is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to surveying and mapping technical field, concretely is a folding support for digital surveying and mapping. BACKGROUND

[0002] The digital mapping system is the surveying and mapping system that computer and software are the core under the support of external input and output equipment, and the terrain space data is collected, input, mapping, drawing, output, management, utilizes the digital mapping technology such as aerial photography, remote sensing photograph, utilizes the above-mentioned technology to transmit the terrain data collected to computer, and data processing is carried out by digital mapping software, and digital topographic map is generated after editing, graphic processing.

[0003] With the progress of science and technology and the rapid development of computer technology and its penetration into various fields, and the wide application of advanced measuring instruments and technologies such as electronic total station, GPS-RTK technology, the support is usually used when the instrument is used for surveying and mapping, and the equipment and support are carried together when surveying and mapping is carried out outdoors, and the equipment carried by the surveying and mapping personnel needs to be carried on foot in places where vehicles are not easy to reach. The old surveying and mapping tripod cannot be folded and is not easy to carry. Therefore, the folding support for digital surveying and mapping is proposed to improve the above problems. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing a folding support for digital surveying and mapping to solve the problems in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: a folding support for digital surveying and mapping, including connecting base, the lower support rod is inserted in the bottom inside of connecting base, the outside of lower support rod is equipped with sliding seat, the front end of sliding seat is inserted with limit knob, the outside of sliding seat is connected with triangular connecting rod, the top of triangular connecting rod is provided with connecting hole, the bottom of triangular connecting rod is connected with extension rod, the bottom outside of connecting base is installed with support rod body, the outside of support rod body is equipped with fixed lock seat.

[0006] As a further technical scheme of the utility model, the sliding seat is moved outside the lower support rod, and the limit knob is inserted into the front end of the sliding seat and in contact with the outside of the lower support rod.

[0007] As a further technical scheme of the utility model, the sliding seat is connected to the fixed lock seat outside the support rod body through the triangular connecting rod and the extension rod, the extension rod is telescopic inside the triangular connecting rod, and the triangular connecting rod is rotated with the sliding seat through the connecting hole.

[0008] As a further technical scheme of the utility model, the top of the connecting base is provided with a horizontal bubble, the front end of the connecting base is provided with an upper locking knob, the top of the connecting base is provided with an upper telescopic opening, a lifting rod is inserted into the upper telescopic opening, an adjusting crank is mounted on the right side of the connecting base, and the outer portion of the supporting rod body is provided with a fastening lock plate.

[0009] As a further technical scheme of the utility model, the top of the lifting rod is provided with a buffer seat, the front end of the buffer seat is provided with a starting button, the outer portion of the buffer seat is provided with a warning light strip, the top of the buffer seat is provided with a connecting seat, and the top of the connecting seat is provided with an upper screw rod.

[0010] As a further technical scheme of the utility model, the starting button is electrically connected with the warning light strip outside the buffer seat through a wire, and the warning light strip is inlaid outside the buffer seat.

[0011] As a further technical scheme of the utility model, the bottom of the lower supporting rod is provided with a mounting hole seat, the bottom of the lower supporting rod is provided with a universal horseshoe, and the top of the universal horseshoe is provided with a threaded seat.

[0012] As a further technical scheme of the utility model, the bottom of the lower supporting rod and the supporting rod body is provided with a mounting hole seat, the bottom of the lower supporting rod and the supporting rod body is provided with a universal horseshoe, and the threaded seat on the top of the universal horseshoe is in threaded engagement with the mounting hole seat on the bottom of the lower supporting rod.

[0013] Compared with the prior art, the utility model has the beneficial effects that the folding support for digital surveying and mapping not only realizes the stretching adjustment function, the buffer warning function and the base replacement function.

[0014] (1) by setting up the stretching adjustment structure, the utility model beneficially is: when using, the supporting rod body is expanded through the fixed lock seat and the fastening lock plate, the height of the supporting rod body is adjusted, the sliding seat is slid outside the lower supporting rod at the bottom of the connecting base, the position of the sliding seat is adjusted, the sliding seat is fixed outside the lower supporting rod through the rotation of the limiting knob at the front end of the sliding seat, the extension rod is telescopic outside the triangular connecting rod through the rotation of the connecting hole outside the sliding seat, and the supporting rod body is adjusted in the turning position at the bottom of the connecting base, so that the stretching adjustment function is realized.

[0015] (2) By setting the buffer warning structure, the utility model has the advantages that: when using, the surveying and mapping instrument is installed on the upper screw rod of the connecting seat on the top of the buffer seat, the buffer seat at the bottom of the connecting seat can produce buffering when the buffer seat falls back through the lifting rod and the upper telescopic opening, increasing its safety, and when using the instrument, in order to remind the surrounding, the warning lamp strip outside the buffer seat is started by pressing the starting button at the front end of the buffer seat, thereby realizing the buffering warning function;

[0016] (3) By setting the base replacement structure, the utility model has the advantages that: when using, because of different environments, the universal horseshoe at the bottom of the support rod body cannot be used in all terrains, when using, the threaded seat at the top of the universal horseshoe is rotated in the mounting hole seat at the bottom of the support rod body and the lower support rod, the universal horseshoe is separated, the adaptive foot pad is installed to the bottom of the support rod body and the lower support rod by the same method, the foot pad at the bottom of the lower support rod can be used as a spare, thereby realizing the base replacement function. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the front view structure schematic diagram of the utility model;

[0018] Figure 2 It is the sliding seat and triangular connecting rod section structure schematic diagram of the utility model;

[0019] Figure 3 It is the buffer seat and warning lamp strip structure schematic diagram of the utility model;

[0020] Figure 4 It is the lower support rod and universal horseshoe section enlarged structure schematic diagram of the utility model.

[0021] In the drawing: 1, connecting base; 2, upper locking knob; 3, horizontal bubble; 4, upper telescopic opening; 5, lifting rod; 6, upper screw rod; 7, adjusting crank; 8, lower support rod; 9, sliding seat; 10, support rod body; 11, fixed lock seat; 12, universal horseshoe; 13, fastening lock piece; 14, connecting hole; 15, limiting knob; 16, triangular connecting rod; 17, extension rod; 18, connecting seat; 19, buffer seat; 20, starting button; 21, warning lamp strip; 22, threaded seat; 23, mounting hole seat. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0023] Please refer to Figures 1-4 The utility model provides a kind of embodiment for digital surveying and mapping folding support, including connecting pedestal 1, lower support rod 8 is inserted in the bottom inside of connecting pedestal 1, lower support rod 8 is equipped with sliding seat 9 outside, limit knob 15 is inserted in the front end of sliding seat 9, sliding seat 9 is connected with triangular connecting rod 16 outside, the top of triangular connecting rod 16 is provided with connecting hole 14, the bottom of triangular connecting rod 16 is connected with extension rod 17, support rod body 10 is installed on the bottom outside of connecting pedestal 1, fixed lock seat 11 is equipped with support rod body 10 outside;

[0024] Sliding seat 9 is equipped outside lower support rod 8 and moves, limit knob 15 is inserted in the front end of sliding seat 9 and is in contact with lower support rod 8 outside, sliding seat 9 is connected with the fixed lock seat 11 outside of support rod body 10 by triangular connecting rod 16 and extension rod 17, extension rod 17 telescopes in triangular connecting rod 16, and triangular connecting rod 16 rotates with sliding seat 9 by connecting hole 14;

[0025] Specifically, as Figure 1 And Figure 2 Shown, by setting stretch adjusting structure, when using, by fixed lock seat 11 and fastening lock piece 13, support rod body 10 is telescoped and unfolded, after adjusting the height of support rod body 10, sliding seat 9 is slid in the bottom of connecting pedestal 1 lower support rod 8 outside, after adjusting the position of sliding seat 9, limit knob 15 is rotated in the front end of sliding seat 9, and sliding seat 9 is fixed outside lower support rod 8, then triangular connecting rod 16 is rotated outside sliding seat 9 by connecting hole 14, extension rod 17 is telescoped outside triangular connecting rod 16, and support rod body 10 is adjusted in the bottom of connecting pedestal 1 overturning position, so that stretch adjusting function is realized.

[0026] The top of connecting pedestal 1 is provided with level bubble 3, upper locking knob 2 is inserted in the front end of connecting pedestal 1, the top of connecting pedestal 1 is provided with upper telescopic mouth 4, lifting rod 5 is inserted in the inside of upper telescopic mouth 4, buffer seat 19 is installed on the top of lifting rod 5, start button 20 is provided in the front end of buffer seat 19, warning light strip 21 is provided outside buffer seat 19, connecting seat 18 is provided on the top of buffer seat 19, and upper screw rod 6 is installed on the top of connecting seat 18;

[0027] Start button 20 is electrically connected with warning light strip 21 outside buffer seat 19 by wire, and warning light strip 21 is embedded outside buffer seat 19;

[0028] Specifically, as Figure 1 And Figure 3As shown, by setting the buffer warning structure, when using, install the surveying instrument on the upper screw rod 6 of the connecting seat 18 at the top of the buffer seat 19, the buffer seat 19 at the bottom of the connecting seat 18 can produce buffer when the buffer seat 19 falls back through the lifting rod 5 and the upper telescopic opening 4, increase its safety, at the same time, when using the instrument, in order to remind the surrounding, start the warning light bar 21 outside the buffer seat 19 by pressing the start button 20 at the front end of the buffer seat 19, to remind the surrounding, thereby realizing the buffer warning function.

[0029] The bottom of the lower support rod 8 is provided with a mounting hole seat 23, and the bottom of the lower support rod 8 is provided with a universal horseshoe 12, and the top of the universal horseshoe 12 is provided with a threaded seat 22.

[0030] The bottom of the lower support rod 8 and the support rod body 10 is provided with a mounting hole seat 23, and the bottom of the lower support rod 8 and the support rod body 10 is provided with a universal horseshoe 12, and the threaded seat 22 at the top of the universal horseshoe 12 is in threaded engagement with the mounting hole seat 23 at the bottom of the lower support rod 8.

[0031] Specifically, as shown in Figure 1 and Figure 4 As shown, by setting the base replacement structure, when using, because of different environments, the universal horseshoe 12 at the bottom of the support rod body 10 cannot be used in all terrains during use, when using, rotate the threaded seat 22 at the top of the universal horseshoe 12 inside the mounting hole seat 23 at the bottom of the support rod body 10 and the lower support rod 8, separate the universal horseshoe 12, install the adaptive foot pad to the bottom of the support rod body 10 and the lower support rod 8 by the same method, the foot pad at the bottom of the lower support rod 8 can be used as a spare, thereby realizing the base replacement function.

[0032] Working principle: the utility model discloses in use will support pole body 10 through fixed lock seat 11 and fastening lock piece 13 and extend, adjust the height of support pole body 10 after, the sliding seat 9 is slid in the lower support rod 8 outside the bottom of connecting base 1, adjust the position of sliding seat 9 after, through the rotation of limiting knob 15 in the front end of sliding seat 9, fix sliding seat 9 in the outside of lower support rod 8, then the rotation of three angle connecting rods 16 through connecting hole 14 in the outside of sliding seat 9, the telescopic of extension rod 17 in the outside of three angle connecting rods 16, to support pole body 10 in the bottom of connecting base 1 overturning adjustment position, then according to the current terrain, the rotation of screw seat 22 in the bottom of support pole body 10 and lower support rod 8 in the installation hole seat 23 of lower support rod 8, separate out universal horseshoe 12, install the foot pad of adaptation to the bottom of support pole body 10 and lower support rod 8 through the same method, the foot pad of lower support rod 8 bottom can be used as spare, install surveying instrument to the upper screw rod 6 of connecting seat 18 in the top of buffer seat 19, then rotate the adjusting crank 7 of connecting base 1 right side, make adjusting crank 7 drive the gear in the inside of connecting base 1 and the rack of lifting rod 5 right side engage, drive lifting rod 5 in the inside of lower support rod 8 telescopic, then rotate the locking knob 2 of connecting base 1 front end and lock lifting rod 5, adjust the height of surveying instrument, when using the instrument in the open air, in order to remind the surrounding, start the warning light strip 21 outside buffer seat 19 by pressing the start button 20 in the front end of buffer seat 19, to remind the surrounding.

[0033] It is obvious to a person skilled in the art that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or essential characteristics of the utility model. Therefore, the embodiments should be regarded as exemplary and non-limiting in any respect, and the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A folding support for digital mapping, comprising a connecting base (1), characterized in that: The bottom of the connecting base (1) is provided with a lower support rod (8), and a sliding seat (9) is sleeved on the outside of the lower support rod (8). A limiting knob (15) is inserted at the front end of the sliding seat (9). A triangular connecting rod (16) is connected to the outside of the sliding seat (9). A connecting hole (14) is provided at the top of the triangular connecting rod (16). An extension rod (17) is connected to the bottom of the triangular connecting rod (16). A support rod body (10) is installed on the outside of the bottom of the connecting base (1). A fixing lock seat (11) is sleeved on the outside of the support rod body (10).

2. A folding support for digital mapping according to claim 1, characterized in that: The sliding seat (9) is sleeved on the outside of the lower support rod (8) and moves there. The limiting knob (15) is inserted into the front end of the sliding seat (9) and contacts the outside of the lower support rod (8).

3. A folding support for digital mapping according to claim 1, characterized in that: The sliding seat (9) is connected to the fixed lock seat (11) outside the support rod body (10) through the triangular connecting rod (16) and the extension rod (17). The extension rod (17) extends and retracts inside the triangular connecting rod (16). The triangular connecting rod (16) rotates with the sliding seat (9) through the connecting hole (14).

4. A folding support for digital mapping according to claim 1, characterized in that: The top of the connecting base (1) is provided with a level bubble (3), the front end of the connecting base (1) is provided with an upper locking knob (2), the top of the connecting base (1) is provided with an upper telescopic opening (4), the inside of the upper telescopic opening (4) is provided with a lifting rod (5), the right side of the connecting base (1) is provided with an adjusting handle (7), and the outside of the support rod (10) is provided with a fastening locking piece (13).

5. A folding support for digital mapping according to claim 4, characterized in that: A buffer seat (19) is installed on the top of the lifting rod (5). A start button (20) is provided at the front end of the buffer seat (19). A warning light strip (21) is provided on the outside of the buffer seat (19). A connecting seat (18) is provided on the top of the buffer seat (19). An upper screw (6) is installed on the top of the connecting seat (18).

6. A folding support for digital mapping according to claim 5, characterized in that: The start button (20) is electrically connected to the warning light strip (21) on the outside of the buffer seat (19) via a wire. The warning light strip (21) is embedded on the outside of the buffer seat (19).

7. A folding support for digital mapping according to claim 1, characterized in that: The bottom of the lower support rod (8) is provided with a mounting hole seat (23), the bottom of the lower support rod (8) is provided with a universal horseshoe (12), and the top of the universal horseshoe (12) is provided with a threaded seat (22).

8. A folding support for digital mapping according to claim 7, characterized in that: The bottom of the lower support rod (8) and the support rod body (10) are provided with mounting holes (23), and the bottom of the lower support rod (8) and the support rod body (10) are provided with universal horseshoes (12). The threaded seat (22) at the top of the universal horseshoe (12) is threadedly engaged with the mounting holes (23) at the bottom of the lower support rod (8).

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