CN219473290U - Portable RTK support capable of synchronously collecting photos - Google Patents

Abstract

The utility model belongs to the technical field of data acquisition, and particularly discloses a portable RTK (real time kinematic) bracket capable of synchronously acquiring photos, which comprises a bracket unit and a shooting unit, wherein the bracket unit comprises a bracket body, the bracket body can stretch and retract, the shooting unit comprises a self-timer rod, a magnetic part and shooting equipment, the shooting equipment is arranged at the clamping position of the self-timer rod, and the magnetic part can generate magnetic force with the bracket body and is used for arranging the self-timer rod on the bracket body. According to the technical scheme, the photographing equipment is arranged on the support body through the automatic racket and the magnetic force piece, the automatic racket can be randomly adjusted in position, remote photographing can be achieved, measurement can be completed by one person, and labor is saved.

Description

Portable RTK support capable of synchronously collecting photos

Technical Field

The utility model belongs to the technical field of data acquisition, and particularly relates to a portable RTK bracket capable of synchronously acquiring photos.

Background

The RTK real-time differential positioning technology is a real-time dynamic measurement method capable of achieving centimeter-level positioning accuracy in field coordinate acquisition, and the application of the RTK real-time differential positioning technology greatly improves field mapping efficiency.

It is composed of a reference station receiver, a data chain and a mobile station receiver 3. The working principle of the method is that a receiver is arranged on a reference station and used for continuously observing satellites, observation data and station measurement information of the satellites are transmitted to an mobile station in real time through radio transmission equipment, the GPS receiver of the mobile station receives GPS satellite signals and simultaneously receives data transmitted by the reference station through radio reception equipment, and then three-dimensional coordinates and accuracy (namely coordinate information of each point obtained by adding reference coordinates to coordinate differences DeltaX, deltaY and DeltaH of the reference station and the mobile station) of the mobile station are calculated in real time according to the principle of relative positioning, and plane coordinates X, Y and altitude H of each point of the mobile station are obtained through coordinate conversion parameters.

At present, the existing RTK measuring bracket is mainly an adjustable tripod or a carbon fiber single rod with fixed length, the former is heavy, and the latter cannot flexibly adjust the required height according to the height of a measuring operator. In the outdoor measurement process of an open mine, an operator always needs to synchronously acquire long-range and short-range photos of a measured image control point while acquiring the coordinate positioning information of the image control point, and under the operation condition that a single RTK measurement device is insufficient in dynamic measurement of a large mine, at least 2-3 operators are required to cooperate with the operation (1-2 operators lay the outdoor image control point and the measurement, and 1 operator acquires the field photos in real time), so that personnel waste is caused. Under the condition of insufficient electric quantity of equipment, the mine measurement task cannot be completed at one time, and the manpower and material cost is increased by a multi-time measurement mode.

Disclosure of Invention

The utility model aims to provide a portable RTK bracket capable of synchronously collecting photos, which aims to solve the problem that at least 2-3 operators are required to cooperate with the measuring equipment to cause personnel waste.

In order to achieve the above purpose, the technical scheme of the utility model is as follows: the utility model provides a portable RTK support that can gather photo in step, includes the support unit and shoots the unit, the support unit includes the support body, the support body can stretch out and draw back, it includes from rapping bar, magnetic force spare and equipment of taking a picture to shoot the unit, equipment of taking a picture is installed from the grip position of rapping bar, magnetic force spare can with produce magnetic force between the support body and be used for installing from the rapping bar on the support body.

Further, the selfie stick and the bracket body are telescopic rods.

Further, the bottom of the bracket body is provided with a pointed foot.

Further, the device comprises a calibration unit, wherein the calibration unit comprises a first connecting piece and a centering rod bubble correction device, the centering rod bubble correction device is installed on the support body by the first connecting piece, and the centering rod bubble correction device is used for correcting whether the support body is placed vertically or not.

Further, still including being used for placing the unit of placing of measuring the handbook, place the unit including the second connecting piece, place the board, first clamp block, second clamp block and adjusting bolt, the second connecting piece will be placed the board and install on the support body, first clamp block is fixed place one side of board, second clamp block sliding connection is placing the opposite side of board and the length direction of board for placing the slip direction, first clamp block and second clamp block are just setting up, form the space of placing the measuring the handbook between first clamp block and the second clamp block, be equipped with first screw hole on the second clamp block, adjusting bolt with first screw hole threaded connection, adjusting bolt's tip is rotated with first clamp block and is connected.

Further, still include the unit that charges, the unit that charges is including charging the stick, the inside top of support body is equipped with and is used for placing the cavity that charges the stick.

Further, the telescopic rod comprises at least two hollow rods, all the hollow rods are vertically arranged and sequentially reduced in outer diameter from top to bottom, and the hollow rods are vertically connected in the hollow rods at the lower sides of the telescopic rods in a sliding mode.

Further, all hollow rods of the support body are provided with corresponding connecting through holes, after the support body is completely contracted, all the connecting through holes are right opposite, locking bolts can be inserted into the connecting through holes, the bottom area of the head of each locking bolt is larger than the opening area of each connecting through hole, and locking nuts are connected with threaded ends of the locking bolts.

Further, the top of spike is equipped with the screw rod, the bottom of support body is equipped with the second screw hole that matches with the screw rod, the screw rod can with second screw hole threaded connection.

The working principle of the technical scheme is as follows:

1. firstly, the screwing locking bolt is opened, the length of the bracket body is moderately stretched, and the spike is vertically fixed on the ground;

2. secondly, the selfie stick is pulled and unfolded, and the magnetic force piece is adjusted to be adsorbed at the outer position of the bracket body;

3. the height of the bracket body is flexibly adjusted by measuring operators in combination with the height and the field measuring environment. The measuring hand book is placed between the first clamping block and the second clamping block, and the adjusting bolt is rotated to achieve movement of the second clamping block, so that the measuring hand book is clamped by the first clamping block and the second clamping block. The photographing equipment is placed at the clamping position of the self-timer rod, and in the measuring process, the on-site coordinates and photo information are collected by adjusting the horizontal or vertical direction of 0-180 degrees and the length of the self-timer rod;

4. when the single-point measurement and replacement site is completed, the bracket body and the center of the self-timer rod can be moved together in an overlapping manner, so that the bracket body is prevented from being adjusted and assembled for multiple times;

5. if insufficient electric quantity occurs in the operation process of the equipment, the charging rod is connected with the charging port of the equipment by using the charging wire of the RTK equipment, so that the equipment is charged rapidly, and the measurement task is guaranteed to be completed once.

6. After the work is finished, the equipment is reset, the support body is retracted to the shortest after being disassembled from the selfie stick, the threaded end of the locking bolt sequentially penetrates into the connecting through hole and penetrates out from the other side, the penetrating part is in threaded connection with the locking nut until the locking nut abuts against the outer part of the support body, and storage can be finished.

The beneficial effects of this technical scheme lie in:

(1) this technical scheme is installed photographic equipment on the support body through from rapping bar and magnetic force spare, can adjust the position at will from the rapping bar to can realize long-range shooting through the selfie button, one can accomplish the measurement, practiced thrift the manpower.

(2) According to the technical scheme, the support body is arranged to be the telescopic rod, so that the height of the support body can be adjusted, and the requirements of personnel with different heights and different measuring environments are met.

(3) The pointed feet can be inserted into the soil, so that the mounting bracket body is convenient to stabilize.

(4) The correction unit can judge whether the installation of support body is vertical, guarantees measuring accuracy.

(5) The hand books of different specifications can be placed to the unit of placing, nimble width of adjusting, and the commonality is stronger.

(6) The charging unit can charge the equipment, so that the condition that the equipment needs to return due to insufficient electric quantity in the operation process of the equipment is avoided.

(7) The setting of lock bolt and lock nut can prevent that the unstable condition from appearing in support body adjustment to the shortest time.

Drawings

Fig. 1 is a schematic structural diagram of a portable RTK bracket capable of synchronously taking photos according to the present utility model.

Detailed Description

The following is a further detailed description of the embodiments:

reference numerals in the drawings of the specification include: the automatic racket comprises a bracket body 1, an automatic racket 2, a magnetic part 3, a clamping position 4, a photographic device 5, a charging rod 6, a first connecting piece 7, a groove 8, a second connecting piece 9, a measuring handbook 10, a first clamping block 11, a second clamping block 12, an adjusting bolt 13, a sharp foot 14 and an automatic racket button 15.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

An example is substantially as shown in figure 1: the utility model provides a portable RTK support that can gather photograph in step, includes support unit, shooting unit, calibration unit, places the unit and charges the unit, and support unit includes support body 1, and support body 1 can stretch out and draw back, and support body 1's bottom is established to sharp foot 14. The top of the spike 14 is provided with a screw, the bottom of the bracket body 1 is provided with a second threaded hole matched with the screw, and the screw can be in threaded connection with the second threaded hole.

The photographing unit comprises a selfie stick 2, a magnetic member 3 and a photographing device 5, wherein the photographing device 5 comprises a mobile phone, a tablet and the like. The photographing device 5 is mounted at the clamping position 4 of the selfie stick 2, the magnetic force piece 3 can generate magnetic force with the support body 1 and is used for mounting the selfie stick 2 on the support body 1, the magnetic force piece 3 adopts a powerful magnet, and the support body 1 adopts a steel type hollow support. The position of the selfie stick 2 can be adjusted at will, and remote photographing can be realized through the selfie button 15, so that measurement can be completed by one person, and manpower is saved.

The selfie stick 2 and the bracket body 1 are telescopic rods, specifically, all hollow rods are vertically arranged and the outer diameters of the hollow rods are sequentially reduced from top to bottom, and the hollow rods are vertically connected in the hollow rods at the lower sides of the hollow rods in a sliding manner; in this embodiment, three hollow rods are adopted, and the upper hollow rod is slidably connected to the middle hollow rod, and the middle hollow rod is slidably connected to the lower hollow rod. All hollow rods of the support body 1 are provided with corresponding connecting through holes, after the support body 1 is completely contracted, all the connecting through holes are right opposite, locking bolts can be inserted into the connecting through holes, the bottom area of the head of each locking bolt is larger than the open area of each connecting through hole, and locking nuts are connected with the threaded ends of the locking bolts in a threaded mode. The height of the bracket body 1 can be adjusted, and the requirements of personnel with different heights and different measuring environments are met. The arrangement of the locking bolt and the locking nut can prevent the unstable condition from occurring when the bracket body 1 is regulated to the shortest time.

The calibration unit comprises a first connecting piece 7 and a centering rod bubble correction device, wherein the centering rod bubble correction device is installed on the bracket body 1 by the first connecting piece 7, and the centering rod bubble correction device is used for correcting whether the bracket body 1 is placed vertically or not. The centering rod bubble correction device is a cylinder with the diameter of 20mm, the center of the front surface is a black solid circle with the diameter of 10mm, and the height of the bubble is 10mm. The back is designed by three nuts, the specification of the nuts is 3mm, and the linear distance between the three nuts is 8mm. The first connecting piece 7 is provided with a groove 8 for placing the centering rod bubble correction device, the bottom of the groove 8 is provided with a threaded hole corresponding to the screw cap, and the centering rod bubble correction device is fixed in the groove 8 through a fixing bolt. The first connecting piece 7 is fixed with the bracket body 1 through a hoop.

The placing unit is used for placing the measuring handbook 10, and the placing unit comprises a second connecting piece 9, a placing plate, a first clamping block 11, a second clamping block 12 and an adjusting bolt 13, wherein the placing plate is installed on the support body 1 by the second connecting piece 9, and specifically, the second connecting piece 9 is connected on the support body 1 through a hoop. The first clamping block 11 is fixed on one side of the placing plate, the second clamping block 12 is connected on the other side of the placing plate in a sliding mode, the sliding direction is the length direction of the placing plate, the first clamping block 11 and the second clamping block 12 are opposite to each other, a space for placing the measuring handbook 10 is formed between the first clamping block 11 and the second clamping block 12, a horizontal first threaded hole is formed in the second clamping block 12, the adjusting bolt 13 is in threaded connection with the first threaded hole, and the end portion of the adjusting bolt 13 is in rotary connection with the first clamping block 11. The measurement handbooks 10 of different specifications can be placed to the unit of placing, and the width is adjusted in a flexible way, and the commonality is stronger.

The charging unit comprises a charging rod 6, a cavity for placing the charging rod 6 is formed in the top of the inside of the support body 1, an opening is formed in the top of the cavity, a cover body is hinged to the opening, the cover body is connected with the support body 1 through a door bolt, and the charging rod 6 can be taken out by opening the cover body. Charging bar 6 inputs voltage: 100-220V; output voltage: 10-15V; battery capacity: 3600-5000 milliamperes; duration of time: 18 hours; size: 30mm x 25mm. The charging unit can charge the equipment, so that the condition that the equipment needs to return due to insufficient electric quantity in the operation process of the equipment is avoided.

The specific implementation process is as follows:

1. firstly, the screwing locking bolt is opened, the length of the bracket body 1 is moderately stretched, and the spike 14 is vertically fixed on the ground;

2. secondly, the selfie stick 2 is pulled and unfolded, and the magnetic force piece 3 is adjusted to be adsorbed at the external position of the bracket body 1;

3. the measuring operation personnel combine the height and the open-air measuring environment nimble adjustment support body 1 height. The measurement handbook 10 is placed between the first clamping block 11 and the second clamping block 12, and the adjusting bolt 13 is turned to effect movement of the second clamping block 12, so that the first clamping block 11 and the second clamping block 12 clamp the measurement handbook 10. The photographing device 5 is placed at the clamping position 4 of the self-timer rod 2, and in the measuring process, the on-site coordinates and photo information are collected by adjusting the horizontal or vertical direction of 0-180 degrees and the length of the self-timer rod 2;

4. when the single-point measurement and replacement site is completed, the support body 1 and the selfie stick 2 can be moved together in a center-to-center manner, so that the support body 1 is prevented from being adjusted and assembled for multiple times;

5. if insufficient electric quantity occurs in the operation process of the equipment, the charging rod 6 is connected with a charging port of the equipment by using a charging wire of the RTK equipment, so that the equipment is charged rapidly, and the measurement task is guaranteed to be completed once.

6. After the work is finished, the equipment is reset, the support body 1 and the self-timer rod 2 are disassembled and then contracted to be shortest, the threaded end of the locking bolt sequentially penetrates into the connecting through hole and penetrates out from the other side, the penetrating part is in threaded connection with the locking nut until the locking nut abuts against the outer part of the support body 1, and storage can be completed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is merely an embodiment of the present utility model, and a specific structure and characteristics of common knowledge in the art, which are well known in the scheme, are not described herein, so that a person of ordinary skill in the art knows all the prior art in the application day or before the priority date of the present utility model, and can know all the prior art in the field, and have the capability of applying the conventional experimental means before the date, so that a person of ordinary skill in the art can complete and implement the present embodiment in combination with his own capability in the light of the present application, and some typical known structures or known methods should not be an obstacle for a person of ordinary skill in the art to implement the present application. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent. The protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.

Claims (9)

1. A portable RTK bracket capable of synchronously capturing photos, characterized in that: including support unit and unit of shooing, the support unit includes support body (1), support body (1) can stretch out and draw back, the unit of shooing includes from rapping bar (2), magnetic force spare (3) and photographic equipment (5), photographic equipment (5) are installed from grip position (4) of rapping bar (2), magnetic force spare (3) can with produce magnetic force between support body (1) and be used for will installing from rapping bar (2) on support body (1).

2. The portable RTK bracket capable of synchronously taking pictures according to claim 1, wherein: the self-timer rod (2) and the bracket body (1) are telescopic rods.

3. The portable RTK bracket capable of synchronously taking pictures according to claim 1, wherein: the bottom of the bracket body (1) is provided with a pointed foot (14).

4. The portable RTK bracket capable of synchronously taking pictures according to claim 1, wherein: the device comprises a bracket body (1), and is characterized by further comprising a calibration unit, wherein the calibration unit comprises a first connecting piece (7) and a centering rod bubble correction device, the centering rod bubble correction device is mounted on the bracket body (1) by the first connecting piece (7), and the centering rod bubble correction device is used for correcting whether the bracket body (1) is vertical to be placed.

5. The portable RTK bracket capable of synchronously taking pictures according to claim 1, wherein: still including being used for placing the unit of placing of measuring the handbook (10), place the unit including second connecting piece (9), place board, first clamp block (11), second clamp block (12) and adjusting bolt (13), second connecting piece (9) will place the board and install on support body (1), first clamp block (11) are fixed place one side of board, second clamp block (12) sliding connection is placing the opposite side of board and the length direction of board for placing, first clamp block (11) and second clamp block (12) are just setting up, form the space of placing the measuring the handbook (10) between first clamp block (11) and the second clamp block (12), be equipped with first screw hole on second clamp block (12), adjusting bolt (13) with first screw hole threaded connection, the tip and the first clamp block (11) of adjusting bolt (13) rotate and are connected.

6. The portable RTK bracket capable of synchronously taking pictures according to claim 2, wherein: still include the charging unit, the charging unit is including charging stick (6), the inside top of support body (1) is equipped with and is used for placing the cavity of charging stick (6).

7. The portable RTK bracket capable of synchronously taking pictures according to claim 2, wherein: the telescopic rods comprise at least two hollow rods, all the hollow rods are vertically arranged and sequentially reduced in outer diameter from top to bottom, and the hollow rods are vertically connected in the hollow rods at the lower sides of the telescopic rods in a sliding mode.

8. The portable RTK bracket capable of synchronously taking pictures of claim 7, wherein: all be equipped with corresponding connecting through-hole on all cavity poles of support body (1), after the complete shrink of support body (1), all connecting through-holes are just right, can insert the lock bolt in the connecting through-hole, lock bolt's head bottom area is greater than the open pore area of connecting through-hole, lock nut is connected with to lock bolt's screw thread end screw thread.

9. A portable RTK bracket capable of synchronously taking pictures as defined in claim 3 wherein: the top of pointed foot (14) is equipped with the screw rod, the bottom of support body (1) is equipped with the second screw hole that matches with the screw rod, the screw rod can with second screw hole threaded connection.