CN114620330A - Data real-time recording device for geographic mapping - Google Patents

Abstract

The invention discloses a real-time data recording device for geographic surveying and mapping, which belongs to the technical field of equipment for geographic surveying and mapping. A real-time data recording device for geographic surveying and mapping, comprising a mobile casing, a placing box is arranged on both sides of the inner cavity of the mobile casing, a straight rack is arranged on the bottom surface of the placing box, and a driving tooth column is sleeved in the middle of the peripheral outer wall of a receiving column. Gears are meshed and connected on the lower side of the column, support rods are provided on both sides of the gears, and a driving assembly is arranged outside the mobile housing. In the present invention, by setting the placing box, the straight rack and the support rod, the staff can use the placing box to place the surveying and mapping tools, which reduces the workload of the staff. The support rod can support the mobile casing, which is convenient for the staff to collect geographic information data on the top of the mobile casing, which effectively improves the surveying and mapping efficiency.

Description

A real-time data recording device for geographic surveying and mapping

technical field

The invention relates to the technical field of equipment for geographic surveying and mapping, and more particularly, to a real-time data recording device for geographic surveying and mapping.

Background technique

In the prior art, a lot of geographic data will be involved in the process of surveying and mapping geographic information, so the relevant staff often use real-time data recording devices for geographic surveying and mapping. Supporting equipment for the recording device is essential.

The patent document with the prior art publication number CN113864622A provides a real-time data recording device for geographic surveying and mapping. The device connects the first elastic band and the second elastic band by pulling the first elastic band and the second elastic band, so that the It is fixed on one side of the waist of the surveyor and the side rod is rotated to insert the side rod into the limit slot, and the support board is supported by the side rod, so that the support board supports the recording equipment, which makes the field terrain more complicated for the surveyor and mapper. When surveying and mapping the location of the device, there is no need to carry a large number of supporting equipment to support the recording equipment.

Although the device has many beneficial effects, the following problems still exist: in the process of surveying and mapping geographic information, relevant staff will inevitably use a wide variety of surveying and mapping tools. However, the device can only play the function of supporting the surveying and mapping tools, which is inconvenient for staff to access the surveying and mapping tools when recording geographic information data, which is not conducive to the rapid progress of geographic information surveying and mapping. In view of this, we propose a real-time data recording device for geographic surveying and mapping.

SUMMARY OF THE INVENTION

1. Technical problems to be solved

The purpose of the present invention is to provide a real-time data recording device for geographic surveying and mapping, so as to solve the problems raised in the above-mentioned background art.

2. Technical solutions

A real-time data recording device for geographic surveying and mapping, comprising a mobile casing, two sides of the inner cavity of the mobile casing are provided with placement boxes, both sides of the bottom surface of the placement box are provided with through holes, and the bottom surface of the placement box is provided with straight holes. Rack, the lower side of the straight rack is provided with a bearing column, the middle part of the peripheral outer wall of the bearing column is sleeved with a driving tooth column, the driving tooth column is meshed with the straight rack, and the lower side of the driving tooth column is meshed and connected There are gears, support rods are provided on both sides of the gears, and a number of hanging plates are sleeved on the circumferential outer wall of the support rods. There is a through slot, and a driving assembly is arranged on the outer side of the movable housing, and the driving assembly includes a first connecting block, a second connecting block and an unfolding drive arranged on the outer wall of the placing box, and the unfolding drive can drive the first connecting block and The second connecting block moves linearly.

Preferably, the size of the diameter of the drive gear column is smaller than the size of the diameter of the gear, and the gear is in clearance fit with the through hole.

Preferably, the unfolding drive includes a motor arranged on one side of the moving housing, the output end of the motor is connected with a bidirectional screw, the second connecting block is threadedly connected with the bidirectional screw, and the moving housing is one A limit rod is provided on the side, the first connection block is slidably connected with the limit rod, the bidirectional screw rod is divided into two parts from the middle position, and the two parts are connected by an electromagnetic coupling.

Preferably, a roller is embedded at one end of the support rod.

Preferably, the inner cavity of the placing box on one side is linearly provided with a plurality of partitions, at least one end of the partitions is provided with an installation groove, and an abutment plate is provided outside the cavity of the installation groove, and the abutment plate One end surface close to the inner wall of the installation groove is provided with a plurality of first springs, and the outer wall of the abutting plate is in frictional contact with the inner wall of the placing box.

Preferably, the inner cavity of the placing box on the other side is provided with a plurality of protective components, the protective components include a fixed casing, and trapezoidal sliders are slidably connected to both sides of the inner cavity of the fixed casing. The inner end is provided with a chute, one end of the trapezoidal slider is provided with an arc-shaped splint, the inner end surface of the arc-shaped splint is provided with a soft pad, and one side of the fixed shell is provided with a driving mechanism, which can drive the trapezoid. The slider opens and closes to move.

Preferably, the drive mechanism includes a support block arranged on one side of the fixed housing, the support block is threadedly connected with a push rod, one end of the push rod is rotatably connected with a trapezoidal push block, and both ends of the trapezoidal push block are provided with There are slide plates that are limited to and slidably connected to the corresponding chutes.

Preferably, a fixing cylinder is arranged on the lower side of the fixing casing, and a sponge pad is arranged on the bottom surface of the inner wall of the fixing cylinder.

Preferably, a plurality of positioning wheels are sleeved on the outer wall of the support rod, a plurality of triangular limiting grooves are densely covered on the outer circumferential wall of the positioning wheel, and a sliding rod is provided on one side of the positioning wheel, and the sliding rod is close to the position of the positioning wheel. One end is provided with a triangular limit block adapted to the triangular limit groove, the triangular limit block is in active contact with the triangular limit groove, the outer wall of the sliding rod is sleeved with a receiving plate, and the receiving plate is connected to the movable casing The connection is fixed, the other side of the sliding rod is provided with a plurality of second springs, one end of the second spring is connected and fixed with the bearing plate, the outer end surface of the positioning wheel is provided with a scale, and the sliding rod is away from the side of the positioning wheel A restricting mechanism is provided, and the restricting mechanism can maintain a state in which the triangular limiting block is disengaged from the triangular limiting groove.

Preferably, a magnet is provided on the side of the sliding rod away from the positioning wheel, and one end of the sliding rod close to the magnet is magnetically matched with the magnet.

3. Beneficial effects

Compared with the prior art, the advantages of the present invention are:

1. In the present invention, by setting the placing box, the straight rack and the support rod, the staff can use the placing box to place the surveying and mapping tools, which reduces the workload of the staff. At the same time, the staff opens the placing box to both sides. In the middle, the support rod can support the mobile casing, which is convenient for the staff to collect geographic information data on the top of the mobile casing, which effectively improves the surveying and mapping efficiency.

2. In the present invention, by setting the driving components, on the one hand, it does not require the staff to manually open and close the placing box, and on the other hand, the placing boxes on both sides can be opened and closed synchronously, so as to ensure that the support rods on both sides can move synchronously and stably. The casing is jacked up, so that the device can run more stably. In addition, on the slope, the disconnection and connection of the support rods on both sides can be controlled through the electromagnetic coupling, so that it can jack up different angles to adapt to the slope. face effect.

3. The present invention enables the staff to separate the space in the placing box according to the actual needs by setting the partition plate, the abutment plate and the first spring, so as to facilitate the staff to better place various items and improve the cost. usability of the device.

4. The present invention facilitates the placement of various types of vulnerable surveying and mapping tools by the provision of protective components, so as to prevent such vulnerable tools from being damaged during the movement of the device and the surveying and mapping tools by the staff, thereby reducing geographic surveying and mapping data. The probability of errors in the recording process further improves the practicability of the device.

5. In the present invention, by setting the triangular limit slot, the triangular limit block and the second spring, on the one hand, the support rod can be limited, which further ensures the stable placement of the mobile housing, and on the other hand, it is convenient for the staff to place the box completely. After being pulled out, the placement angle of the support rod can also be adjusted. At the same time, by setting the scale, it is convenient for the staff to reset the support rod to the position when the storage box is completely pulled out after use, so as to ensure the normal operation of the device.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present invention;

2 is a schematic diagram of the overall structure of the present invention when the placement box is unfolded outward;

3 is a schematic cross-sectional view of the structure of the mobile housing in the present invention;

4 is a schematic structural diagram of a driving assembly in the present invention;

Fig. 5 is the structural sectional schematic diagram of the separator in the present invention;

FIG. 6 is a schematic cross-sectional view of the structure of one of the placing boxes in the present invention;

Fig. 7 is the structural disassembly schematic diagram of the protection assembly in the present invention;

8 is an enlarged schematic view of the structure at A in the present invention;

Description of the symbols in the figure: 1. Mobile housing; 101, through slot; 102, through hole; 2, placing box; 3, straight rack; 4, hanging plate; 5, driving component; 501, bidirectional screw; Limit rod; 503, motor; 504, first connection block; 505, second connection block; 6, support rod; 7, protection component; 701, fixed shell; 702, trapezoidal push block; 703, chute; 704 705, slide plate; 706, push rod; 707, fixed cylinder; 708, sponge pad; 709, curved splint; 710, soft pad; 711, trapezoidal slider; 8, clapboard; 801, installation slot ;9, roller; 10, drive tooth column; 11, gear; 14, receiving column; 15, abutting plate; 16, scale; 17, first spring; 18, positioning wheel; 1801, triangular limit groove; 19, Triangular limit block; 20, sliding rod; 21, second spring; 22, magnet; 23, receiving plate.

Detailed ways

Please refer to Figures 1-8, the present invention provides a technical solution:

A real-time data recording device for geographic surveying and mapping, comprising a mobile housing 1, a placement box 2 is provided on both sides of the inner cavity of the mobile housing 1, a through hole 102 is provided on both sides of the bottom surface of the placement box 2, and the bottom surface of the placement box 2 is provided with The straight rack 3, the lower side of the straight rack 3 is provided with a receiving column 14, the middle part of the peripheral outer wall of the receiving column 14 is sleeved with a driving tooth column 10, the driving tooth column 10 is meshed with the straight rack 3, and the lower side of the driving tooth column 10 is meshed A gear 11 is connected, and support rods 6 are provided on both sides of the gear 11. A number of hanging plates 4 are sleeved on the circumferential outer wall of the support rod 6. A through slot 101 is opened, and a driving component 5 is provided on the outer side of the mobile housing 1. The driving component 5 includes a first connecting block 504 and a second connecting block 505 arranged on the outer wall of the placing box 2, and an unfolding drive. The unfolding drive can drive the first connection The block 504 and the second connection block 505 move linearly.

In this embodiment, before performing geographic information surveying and mapping, the staff can put various tools required for surveying and mapping into the storage box 2 to reduce the labor intensity of the staff. When recording the geographic surveying and mapping data, the staff unfolds the placement box 2 to both sides. During this process, the support rods 6 can simultaneously spread out to lift the mobile housing 1, which is convenient for improving the surveying and mapping efficiency of the staff.

Specifically, the size of the diameter of the driving gear column 10 is smaller than the size of the diameter of the gear 11 , and the gear 11 is in clearance fit with the through hole 102 .

In this embodiment, it is convenient to ensure that the support rod 6 can be stably and slowly unfolded to both sides to push up the mobile housing 1 .

Further, the unfolding drive includes a motor 503 arranged on one side of the mobile housing 1, the output end of the motor 503 is connected with a bidirectional screw rod 501, the second connection block 505 is threadedly connected with the bidirectional screw rod 501, and one side of the mobile housing 1 is connected. A limit rod 502 is provided, the first connection block 504 is slidably connected with the limit rod 502, and the bidirectional screw rod 501 is divided into two parts from the middle position, and the two parts are connected by an electromagnetic coupling.

In this embodiment, under the action of the motor 503, the bidirectional screw rod 501 rotates. Since the second connection block 505 is threadedly connected to the bidirectional screw rod 501 and under the limiting action of the limit rod 502 and the first connection block 504, the second connection block 505 is threaded. The two connecting blocks 505 will drive the corresponding placing boxes 2 to move to the outside, so that the placing boxes 2 on both sides move outward at the same time, so as to ensure that the support rods 6 on both sides can be unfolded outward at the same time, so as to ensure that the mobile housing 1 can be stably supported In addition, on the slope, the disconnection and connection of the support rods on both sides can be controlled by the electromagnetic coupling, so that it can lift up different angles to achieve the effect of adapting to the slope.

Still further, a roller 9 is embedded at one end of the support rod 6 .

In this embodiment, on the one hand, the roller 9 can reduce the frictional force, ensure the smooth opening and closing of the support rod 6, and at the same time enable the staff to easily move the device during the process of surveying and mapping the geographic data, which improves the staff's safety. work efficiency.

Furthermore, the inner cavity of one side of the placing box 2 is linearly provided with a plurality of partitions 8, at least one end of the partitions 8 is provided with a mounting slot 801, and the outer side of the inner cavity of the mounting slot 801 is provided with an abutment plate 15, and the abutment plate 15 A plurality of first springs 17 are provided on one end surface close to the inner wall of the installation groove 801 , and the outer wall of the abutting plate 15 is in frictional contact with the inner wall of the placing box 2 .

In this embodiment, the staff can use the partition 8 to separate the space inside the placing box 2 according to actual needs, so that the staff can place various items conveniently.

It is worth noting that the inner cavity of the placing box 2 on the other side is provided with a plurality of protective components 7. The protective component 7 includes a fixed housing 701. Trapezoidal sliders 711 are slidably connected to both sides of the inner cavity of the fixed housing 701. The inner end of the block 711 is provided with a chute 703, one end of the trapezoidal slider 711 is provided with an arc-shaped splint 709, the inner end surface of the arc-shaped splint 709 is provided with a cushion 710, and one side of the fixed housing 701 is provided with a driving mechanism, and the driving mechanism can drive the trapezoid. The slider 711 opens and closes to move.

In this embodiment, the arc-shaped splints 709 on both sides move from the outer side to the middle, which can effectively limit the position of the vulnerable surveying and mapping tools, and prevent such tools from being damaged during the movement of the staff.

It is worth noting that the driving mechanism includes a support block 704 disposed on one side of the fixed housing 701, the support block 704 is threadedly connected with a push rod 706, one end of the push rod 706 is rotatably connected to a trapezoidal push block 702, and both ends of the trapezoidal push block 702 are threaded. There is a sliding plate 705 limited to the corresponding sliding groove 703 and slidably connected with the corresponding sliding groove 703 .

In this embodiment, the staff can hold the push rod 706 and rotate the push rod 706 to drive the trapezoidal push block 702 to move back and forth. 703 is slidably connected, so when the trapezoidal push block 702 moves back and forth, the curved splints 709 on both sides will open and close, which is convenient for the staff to take and place the surveying and mapping tools.

In addition, a fixing cylinder 707 is provided on the lower side of the fixed housing 701 , and a sponge pad 708 is provided on the bottom surface of the inner wall of the fixing cylinder 707 .

In this embodiment, the fixing cylinder 707 and the sponge pad 708 can improve the protection of the device, and further reduce the probability of damage to the fragile surveying and mapping tool.

In addition, the outer wall of the support rod 6 is sleeved with a number of positioning wheels 18, the outer wall of the positioning wheel 18 is densely covered with a plurality of triangular limiting grooves 1801, one side of the positioning wheel 18 is provided with a sliding rod 20, and the sliding rod 20 is close to the positioning wheel. One end of the 18 is provided with a triangular limit block 19 which is adapted to the triangular limit slot 1801. The triangular limit block 19 is in active contact with the triangular limit slot 1801. The outer wall of the sliding rod 20 is sleeved with a receiving plate 23. The mobile housing 1 is connected and fixed, the other side of the sliding rod 20 is provided with a plurality of second springs 21, one end of the second springs 21 is connected and fixed with the receiving plate 23, the outer end surface of the positioning wheel 18 is provided with a scale 16, and the sliding rod 20 is away from the positioning wheel. One side of 18 is provided with a limiting mechanism, which can keep the triangular limiting block 19 in a state of being detached from the triangular limiting groove 1801 .

In this embodiment, when the staff still needs to adjust the height of the mobile housing 1 after the placing box 2 is fully unfolded, the staff will hold the support rod 6 and unfold it to the outside. At this time, the positioning wheel 18 rotates and the triangle limit The position block 19 moves to the outside under the push of the triangular limiting groove 1801, and then limits the positioning wheel 18 again under the reset action of the second spring 21, so as to ensure that the support rod 6 is in a stable state. Repeat this for an appropriate number of times. Adjust the mobile housing 1 to an appropriate height.

Besides, a magnet 22 is provided on the side of the sliding rod 20 away from the positioning wheel 18 , and the end of the sliding rod 20 close to the magnet 22 is magnetically matched with the magnet 22 .

In this embodiment, the magnet 22 can adsorb the sliding rod 20 , so that the triangular limiting block 19 is separated from the triangular limiting slot 1801 , which enables the staff to adjust the position of the support rod 6 conveniently and quickly.

Working principle: Before performing geographic information surveying and mapping, the staff can put all kinds of tools required for surveying and mapping into the placing box 2 . For some fragile surveying and mapping tools, the staff can first place such tools in the inner cavity of the fixed cylinder 707 , and then the staff can hold the push rod 706 and rotate the push rod 706 . The trapezoidal push block 702 is driven to move immediately. Since the sliding plate 705 is limited by the corresponding sliding groove 703 and is slidably connected with the corresponding sliding groove 703 , during the movement of the trapezoidal push block 702 , the arc-shaped clamping plates 709 on both sides will move inwardly, which will cause damage to the vulnerable plate. The tool is limited to prevent the fragile tool from shaking and being damaged at will. When recording the geographic surveying and mapping data, under the action of the motor 503, the two-way screw 501 rotates. Since the second connecting block 505 is threadedly connected to the two-way screw 501 and is limited by the limit rod 502 and the first connecting block 504 Under the action, the second connecting block 505 will drive the corresponding placing box 2 to move to the outside, and the straight rack 3 will follow. Since the driving gear column 10 is engaged with the spur gear 3 and the gear 11 is engaged with the driving gear column 10 , the support rod 6 can be extended outward to lift the mobile housing 1 at the same time. The staff can record the geographic surveying and mapping data on the top surface of the mobile housing 1 . When the placing box 2 is fully unfolded outward, and the worker still needs to adjust the height of the mobile housing 1, the worker will hold the support rod 6 and unfold it to the outside. At this time, the positioning wheel 18 rotates, and the triangular limit block 19 is in the triangular shape. Pushed by the limiting groove 1801, the positioning wheel 18 is again limited by the resetting action of the second spring 21 after moving to the outside, so as to ensure that the support rod 6 is in a stable state. Adjust to the appropriate height.

In addition, when the device is located on the slope, the disconnection and connection of the support rods on both sides can be controlled by the electromagnetic coupling, so that it can lift up different angles to achieve the effect of adapting to the slope.

Claims (10)

1. A real-time data recording device for geographic surveying and mapping, comprising a mobile casing, is characterized in that: both sides of the inner cavity of the mobile casing are provided with a placement box, and both sides of the bottom surface of the placement box are provided with through holes, and the The bottom surface of the placing box is provided with a straight rack, the lower side of the straight rack is provided with a bearing column, the middle part of the peripheral outer wall of the bearing column is sleeved with a driving tooth column, the driving tooth column is meshed with the straight rack, and the drive Gears are meshed and connected on the underside of the tooth column, support rods are provided on both sides of the gears, and a plurality of hanging plates are sleeved on the circumferential outer wall of the support rods. There are through grooves on both sides of the outer wall, and a driving component is provided on the outer side of the movable housing. The driving component includes a first connecting block, a second connecting block and a deployment drive arranged on the outer wall of the placing box. The deployment drive can The first connecting block and the second connecting block are driven to move linearly. 2 . The real-time data recording device for geographic surveying and mapping according to claim 1 , wherein the size of the diameter of the drive gear column is smaller than the size of the diameter of the gear, and the gear is in clearance fit with the through hole. 3 . 3. The real-time data recording device for geographic surveying and mapping according to claim 1, wherein the deployment drive comprises an electric motor arranged on one side of the mobile casing, and the output end of the electric motor is connected with a bidirectional screw rod, so that the The second connecting block is threadedly connected with the two-way screw, a limit rod is provided on one side of the movable housing, the first connecting block is slidably connected with the limit rod, and the two-way screw is divided into two parts from the middle position, And the two parts are connected by an electromagnetic coupling. 4 . The real-time data recording device for geographic surveying and mapping according to claim 1 , wherein a roller is embedded at one end of the support rod. 5 . 5 . The real-time data recording device for geographic surveying and mapping according to claim 1 , wherein the inner cavity of the placing box on one side is linearly provided with a plurality of partitions, and at least one end of the partitions is provided with a mounting groove, 6 . An abutment plate is arranged outside the inner cavity of the installation slot, and a plurality of first springs are arranged on an end surface of the abutment plate close to the inner wall of the installation slot, and the outer wall of the abutment plate is in frictional contact with the inner wall of the storage box. 6 . The real-time data recording device for geographic surveying and mapping according to claim 1 , wherein the inner cavity of the placing box on the other side is provided with a plurality of protective components, and the protective components comprise a fixed casing, and the fixed Trapezoidal sliders are slidably connected on both sides of the inner cavity of the casing, a chute is provided at the inner end of the trapezoidal slider, an arc-shaped splint is arranged at one end of the trapezoidal slider, and the inner end surface of the arc-shaped splint is provided with a cushion, so A driving mechanism is provided on one side of the fixed housing, and the driving mechanism can drive the trapezoidal sliding block to open and close to move. 7 . The real-time data recording device for geographic surveying and mapping according to claim 6 , wherein the driving mechanism comprises a support block arranged on one side of the fixed housing, the support block is threadedly connected with a push rod, and the push rod is threaded. 8 . One end of the rod is rotatably connected with a trapezoidal push block, and both end surfaces of the trapezoidal push block are provided with sliding plates that are limited by and slidably connected to the corresponding chute. 8 . The real-time data recording device for geographic surveying and mapping according to claim 6 , wherein a fixed cylinder is provided on the lower side of the fixed casing, and a sponge pad is provided on the bottom surface of the inner wall of the fixed cylinder. 9 . 9. The real-time data recording device for geographic surveying and mapping according to claim 1, characterized in that: the outer wall of the support rod is sleeved with several positioning wheels, One side of the positioning wheel is provided with a sliding rod, and one end of the sliding rod close to the positioning wheel is provided with a triangular limit block adapted to the triangular limit groove, and the triangular limit block is in active contact with the triangular limit groove, so A bearing plate is sleeved on the outer wall of the sliding rod, and the bearing plate is connected and fixed with the moving casing. The other side of the sliding rod is provided with a plurality of second springs, and one end of the second springs is connected and fixed with the bearing plate. The outer end surface of the positioning wheel is provided with a scale, and the side of the sliding rod away from the positioning wheel is provided with a limiting mechanism, which can keep the triangular limiting block and the triangular limiting groove in a disengaged state. 10 . The real-time data recording device for geographic surveying and mapping according to claim 9 , wherein a magnet is provided on the side of the sliding rod away from the positioning wheel, and an end of the sliding rod close to the magnet is magnetically matched with the magnet. 11 .

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