A high-precision surveying and mapping equipment of field acquisition system

Abstract

The application discloses a high-precision surveying and mapping equipment of a field collection system, and belongs to the technical field of intelligent field surveying and mapping equipment. The high-precision surveying and mapping equipment comprises a tripod and a Beidou RTK device main body, the tripod comprises a vertical rod, the Beidou RTK device main body is fixed on the vertical rod, and the high-precision surveying and mapping equipment further comprises a winding drum, the winding drum is rotationally arranged on the vertical rod, a plurality of annularly distributed traction ropes are fixed on the winding drum, a ground anchor is detachably arranged at the end, away from the winding drum, of each traction rope, a protective cover is slidably arranged on the vertical rod, and the winding drum can be sleeved in the protective cover, so that the support stability of the Beidou RTK device main body is improved, and the technical effect that the Beidou RTK device main body is prevented from shaking is achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of intelligent field surveying and mapping equipment, more specifically, to a high-precision surveying and mapping equipment of an outside collection system. BACKGROUND

[0002] The traditional field work method is completed by paper medium and manual recording to paper medium, which makes it difficult to carry and manage background data, text records, sketch maps, catalog maps, field photos and sampling information, etc. It makes the investigation field of view narrow and the field target finding time-consuming and laborious. At the same time, when high-precision position coordinates are needed (such as drilling), a surveyor must work together. The traditional surveyor needs to set up two professional GPS receivers, one as a reference station to provide a differential source, and the other as a flow station to lay out points. This mode is not only expensive but also time-consuming and laborious. Nowadays, smart phones are very popular, and it is completely possible to realize high-precision positioning service based on smart phones as carriers; at the same time, a complete set of software conforming to the field operation mode is developed, which greatly improves the work efficiency of field staff. The prior art discloses a Beidou high-precision surveying and mapping equipment of an outside collection system, which solves the above problems, which comprises a Beidou RTK device main body and an external antenna, a high-precision Beidou chip and an RTK algorithm module are arranged in the Beidou RTK device main body, a TypeC interface is arranged at the top of the Beidou RTK device main body, an external antenna interface is arranged at the bottom of the Beidou RTK device main body, the external antenna is connected with the Beidou RTK device main body through the external antenna interface, a yellow lamp, a red lamp and a green lamp are sequentially installed on the front side of the Beidou RTK device main body from left to right, and the high-precision Beidou chip is electrically connected with the RTK algorithm module, the TypeC interface, the external antenna interface, the yellow lamp, the red lamp and the green lamp. The Beidou high-precision surveying and mapping equipment of the outside collection system is reasonable in design, can effectively improve the field work efficiency, and is convenient to carry. The above patent has the following disadvantages: the external antenna is connected with the Beidou RTK device main body through the external antenna interface, so that the corresponding wire is needed, which needs to be reinstalled when in use, and needs to be disassembled and carried when not in use.

[0003] The prior art document with publication number CN112595296A provides a Beidou high-precision surveying and mapping equipment of an outside collection system. The device can improve the height of the external antenna by moving the third vertical rod upward, so as to stably support the external antenna. The second vertical rod and the third vertical rod can be adjusted to the required height without the need for an additional support frame, which is convenient and practical and convenient to carry.

[0004] The prior technical solutions in the above have the following defects: when the support frame is used in the field, due to the complex terrain structure in the field, especially in windy weather, the support mode through the third vertical rod is prone to cause the support frame to fall down and the Beidou RTK device main body to shake, thereby affecting the surveying and mapping accuracy of the Beidou RTK device main body.

[0005] In view of this, we propose a high-precision surveying and mapping equipment for field collection systems. Content of the utility model

[0006] 1. Technical problem to be solved

[0007] The purpose of the present application is to provide a high-precision surveying and mapping equipment for field collection systems, which solves the technical problems in the above background art, and achieves the technical effect of improving the support stability of the Beidou RTK device main body and avoiding the shaking of the Beidou RTK device main body.

[0008] 2. Technical solution

[0009] The technical solution of the present application provides a high-precision surveying and mapping equipment for field collection systems, which comprises a tripod and a Beidou RTK device main body, the tripod comprises a vertical rod, the Beidou RTK device main body is fixed on the vertical rod, and further comprises a winding drum, the winding drum is rotatably arranged on the vertical rod, a plurality of traction ropes are fixed on the winding drum in a ring shape, the end of the traction rope away from the winding drum is detachably mounted with a ground anchor, a protective cover is slidably arranged on the vertical rod, and the winding drum can be sleeved in the protective cover.

[0010] By adopting the above technical solution, the Beidou RTK device main body on the vertical rod is supported by the tripod, then the traction ropes are obliquely pulled and fixed with the ground anchors, the ground anchors are rotated into the soil, at this time, the stability of the support of the Beidou RTK device main body can be improved under the traction of the plurality of traction ropes and the ground anchors, the shaking of the Beidou RTK device main body in windy weather is avoided, the traction position of the traction rope is adjusted through the rotational connection of the winding drum and the vertical rod, and after use, the traction rope is wound by the winding drum, then the traction rope is protected and stored by sleeving the winding drum on the protective cover, and the traction rope is convenient to carry.

[0011] As an optional solution of the technical solution of the present application, a limiting ring is symmetrically fixed on the vertical rod, the winding drum is coaxially sleeved on the vertical rod, and the winding drum is arranged between the two limiting rings.

[0012] By adopting the above technical solution, the winding drum has a through hole adapted to the vertical rod coaxially, and the rotation of the winding drum is realized under the action of the two limiting rings, while the axial movement of the winding drum is avoided.

[0013] As an optional solution of the technical scheme of the present application, a locking screw is threadedly connected to one side of the protective cover, and the locking screw abuts against the vertical rod.

[0014] By adopting the above technical scheme, the protective cover is coaxially inserted on the vertical rod, and after the winding drum winds the traction rope, the protective cover moves upward, the winding drum with the wound traction rope is sleeved on the protective cover, and then the locking screw can fix the protective cover on the vertical rod.

[0015] As an optional solution of the technical scheme of the present application, one end of the traction rope is fixed with a support plate, the support plate is vertically fixed with a vertical plate, the support plate and the vertical plate are provided with a mounting opening, and the ground anchor comprises an anchor rod and a limiting plate fixed on the anchor rod.

[0016] By adopting the above technical scheme, the anchor rod is mounted on the support plate through the mounting opening, then the handle at the upper end of the ground anchor is rotated to make the ground anchor rotate into the soil, and at the same time, the limiting plate is pressed on the support plate and abuts against the vertical plate, so that the traction rope can be fixed by the ground anchor, and then the anchor rod is rotated upward, and then the support plate is pressed downward to make the vertical plate and the limiting plate disengage, so that the ground anchor and the support plate can be disengaged.

[0017] As an optional solution of the technical scheme of the present application, a plurality of rope clamping grooves are annularly distributed on the upper edge of the winding drum.

[0018] By adopting the above technical scheme, when the traction rope is wound on the winding drum, then the end of the traction rope close to the support plate is clamped in the rope clamping groove, so as to avoid the influence of the traction rope on the sleeving of the protective cover on the winding drum.

[0019] 3. Beneficial effects

[0020] One or more technical schemes provided in the embodiments of the present application have at least the following technical effects or advantages:

[0021] 1. The present application supports the Beidou RTK device main body on the vertical rod by the tripod, then the traction rope is obliquely pulled and fixed with the ground anchor, the ground anchor rotates into the soil, at this time, the stability of the Beidou RTK device main body support can be improved by the traction effect of the plurality of traction ropes and the ground anchor, the Beidou RTK device main body is prevented from shaking in windy weather, the traction position of the traction rope is adjusted by the rotating connection of the winding drum and the vertical rod, and after use, the traction rope is wound on the winding drum, and then the protective cover is sleeved on the winding drum to protect and store the traction rope, which is convenient for carrying. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 Fig. 1 is a schematic diagram of the overall structure of a high-precision surveying and mapping equipment of a field collection system according to a preferred embodiment of the present application;

[0023] Figure 2 A high-precision mapping equipment of a field collection system according to an embodiment of the present application Figure 1 An enlarged structural schematic view of A in FIG. 1;

[0024] Figure 3 A winding drum structure schematic view of a high-precision mapping equipment of a field collection system according to an embodiment of the present application;

[0025] Figure 4 A support plate and vertical plate structure schematic view of a high-precision mapping equipment of a field collection system according to an embodiment of the present application;

[0026] Figure 5 A ground anchor structure schematic view of a high-precision mapping equipment of a field collection system according to an embodiment of the present application;

[0027] Figure 6 A protective cover structure schematic view of a high-precision mapping equipment of a field collection system according to an embodiment of the present application;

[0028] Figure 7 A vertical rod structure schematic view of a high-precision mapping equipment of a field collection system according to an embodiment of the present application;

[0029] Label explanation in the figure: 1, tripod; 11, vertical rod; 12, limiting ring; 2, Beidou RTK equipment main body; 3, winding drum; 31, rope clamping groove; 4, traction rope; 41, support plate; 42, vertical plate; 421, mounting port; 5, ground anchor; 51, anchor rod; 52, limiting plate; 6, protective cover; 61, locking screw. DETAILED DESCRIPTION

[0030] The present application will be further described in detail below in combination with the accompanying drawings of the specification.

[0031] A high-precision mapping equipment of a field collection system, comprising a tripod 1 and a Beidou RTK equipment main body 2, the tripod 1 comprising a vertical rod 11, the Beidou RTK equipment main body 2 being fixed on the vertical rod 11, further comprising: a winding drum 3, the winding drum 3 being rotationally arranged on the vertical rod 11, a plurality of traction ropes 4 being annularly arranged on the winding drum 3, an end of the traction rope 4 away from the winding drum 3 being detachably mounted with a ground anchor 5, a protective cover 6 being slidingly arranged on the vertical rod 11, the winding drum 3 being sleeved in the protective cover 6.

[0032] Reference Figures 1-7The Beidou RTK device body 2 on the vertical rod 11 is supported by the tripod 1, then is inclined and fixed by the traction rope 4 and the ground anchor 5, the ground anchor 5 is screwed into the soil, at this time, the stability of the Beidou RTK device body 2 is improved under the traction of the multiple traction ropes 4 and the ground anchor 5, the Beidou RTK device body 2 is prevented from shaking in windy weather, the winding drum 3 is rotationally connected with the vertical rod 11, so that the traction position of the traction rope 4 is adjusted, and after use, the traction rope 4 is wound on the winding drum 3, then the protective cover 6 is sleeved on the winding drum 3, the traction rope 4 is protected and stored, and is convenient to carry.

[0033] The vertical rod 11 is symmetrically fixed with the limiting rings 12, and the winding drum 3 is coaxially sleeved on the vertical rod 11 and is arranged between the two limiting rings 12.

[0034] Referring to Figure 3 and Figure 7 , the winding drum 3 is coaxially provided with a through hole matched with the vertical rod 11, and under the action of the two limiting rings 12, the rotation of the winding drum 3 is realized, and the axial movement of the winding drum 3 is avoided.

[0035] One side of the protective cover 6 is threadedly connected with the locking screw 61, and the locking screw 61 abuts against the vertical rod 11.

[0036] Referring to Figure 6 , the protective cover 6 is coaxially inserted on the vertical rod 11, and after the winding drum 3 winds the traction rope 4, the protective cover 6 moves upward, the winding drum 3 with the wound traction rope 4 is sleeved on the protective cover 6, and then the protective cover 6 is fixed on the vertical rod 11 by the locking screw 61.

[0037] One end of the traction rope 4 is fixed with the supporting plate 41, the supporting plate 41 is perpendicularly fixed with the vertical plate 42, the supporting plate 41 and the vertical plate 42 are provided with the mounting hole 421, and the ground anchor 5 comprises the anchor rod 51 and the limiting plate 52 fixed on the anchor rod 51.

[0038] Referring to Figures 2-4 , the anchor rod 51 is mounted on the supporting plate 41 through the mounting hole 421, then the handle at the upper end of the ground anchor 5 is rotated, so that the ground anchor 5 is screwed into the soil, at the same time, the limiting plate 52 is pressed on the supporting plate 41 and abuts against the vertical plate 42, at this time, the traction rope 4 is fixed by the ground anchor 5, and after the anchor rod 51 is screwed out upward, the supporting plate 41 is pressed downward, so that the vertical plate 42 is separated from the limiting plate 52, and then the ground anchor 5 is separated from the supporting plate 41.

[0039] The upper edge of the winding drum 3 is annularly provided with a plurality of rope clamping grooves 31.

[0040] Referring to Figure 3When the traction rope 4 is wound on the winding drum 3, then the end of the traction rope 4 close to the support plate 41 is clamped in the clamping rope groove 31 to avoid the traction rope 4 affecting the protective cover 6 sleeved on the winding drum 3.

[0041] Working principle: the Beidou RTK equipment main body 2 on the vertical rod 11 is supported through the tripod 1, then the traction rope 4 is in a diagonal pull, the anchor rod 51 is installed on the support plate 41 through the installation opening 421, then the handle at the upper end of the ground anchor 5 is rotated, so that the ground anchor 5 is screwed into the soil, and the limiting plate 52 is pressed on the support plate 41 and abuts against the vertical plate 42, at this time the traction rope 4 can be fixed on the ground through the ground anchor 5, through the traction of the plurality of traction ropes 4 and the ground anchor 5, the stability of the Beidou RTK equipment main body 2 support can be improved, the Beidou RTK equipment main body 2 is prevented from shaking or toppling in windy weather, when storage, the ground anchor 5 is counterclockwise rotated, so that the limiting plate 52 moves upward, then the support plate 41 is pressed downward, the vertical plate 42 is separated from the limiting plate 52, so that the ground anchor 5 is separated from the support plate 41, finally the winding drum 3 is rotated, the traction rope 4 is wound on the winding drum 3, finally the protective cover 6 is moved upward to be sleeved on the winding drum 3, and is fixed through the locking screw 61.

Claims

1. A high-precision mapping equipment of an out-of-office acquisition system, comprising a tripod (1) and a Beidou RTK device body (2), the tripod (1) comprises a vertical rod (11), and the Beidou RTK device body (2) is fixed on the vertical rod (11), characterized in that: Also include: The winding drum (3) is rotationally arranged on the vertical rod (11), a plurality of annularly distributed traction ropes (4) are fixed on the winding drum (3), a ground anchor (5) is detachably mounted on the end of the traction rope (4) away from the winding drum (3), the vertical rod (11) is slidably provided with a protective cover (6), and the winding drum (3) can be sleeved in the protective cover (6).

2. The high-precision mapping equipment of an out-of-office collection system according to claim 1, characterized in that: The vertical rod (11) is symmetrically fixed with a limiting ring (12), the winding drum (3) is coaxially sleeved on the vertical rod (11), and the winding drum (3) is arranged between the two limiting rings (12).

3. The high-precision mapping equipment of an out-of-office collection system according to claim 1, characterized in that: One side of the protective cover (6) is threadedly connected with a locking screw (61), and the locking screw (61) abuts against the vertical rod (11).

4. The high-precision mapping equipment of an out-of-office collection system according to claim 1, characterized in that: One end of the traction rope (4) is fixed with a supporting plate (41), the supporting plate (41) is vertically fixed with a vertical plate (42), the supporting plate (41) and the vertical plate (42) are provided with a mounting opening (421), and the ground anchor (5) comprises an anchor rod (51) and a limiting plate (52) fixed on the anchor rod (51).

5. The high-precision mapping equipment of an out-of-office collection system according to claim 1, characterized in that: A plurality of rope clamping grooves (31) are annularly distributed on the upper edge of the winding drum (3).

Images