CN214473962U

CN214473962U - RTK measuring device connected with mobile phone

Info

Publication number: CN214473962U
Application number: CN202120149136.4U
Authority: CN
Inventors: 李通; 鲁淑娟; 李杨杨; 王璞; 管光林
Original assignee: Henan Xinyuan Land Technology Co Ltd
Current assignee: Henan Xinyuan Land Technology Co Ltd
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-10-22
Anticipated expiration: 2031-01-19

Abstract

The utility model relates to a RTK measuring device who is connected with cell-phone, it includes the RTK host computer and fixes the mounting bracket of setting on the RTK host computer, the mounting bracket includes bracing piece and backup pad, be provided with the centre gripping subassembly that is used for centre gripping cell-phone in the backup pad, the centre gripping subassembly is including fixed the setting fixed plate in the backup pad, with fixed plate sets up relatively and sliding connection be in fly leaf in the backup pad and be used for doing the fly leaf provides the orientation the elastic component that the fixed plate removed. The application has the effect of good stability.

Description

RTK measuring device connected with mobile phone

Technical Field

The application relates to the technical field of RTK measurement, in particular to an RTK measuring device connected with a mobile phone.

Background

An RTK (real-time kinematic) measurement system is a combination of a GPS measurement technology and a data transmission technology, and is a new breakthrough in the GPS measurement technology. The RTK measurement technology is a real-time differential GPS measurement technology based on carrier phase observed quantity, and has the advantages of short observation time and capability of realizing real-time coordinate calculation. In a specific application environment, an RTK measurement mode of mobile phone communication can be adopted for measurement, the principle is that a GPS loaded with a GPRS module is used for measurement through a mobile phone signal network, the measurement radius and the measurement distance can be increased, but the operation of inputting an instruction on a mobile phone while measuring is needed during measurement, and the operation is troublesome.

In view of the above problems, chinese patent with publication number CN206952831U discloses an RTK handbook clamping device, including a bottom plate and baffles arranged at the left and right ends of the bottom plate, a mobile phone clamping mechanism is further arranged above the bottom plate, the mobile phone clamping mechanism includes a horizontal plate, a fixed clamp plate, a movable clamp plate and two connecting plates, the fixed clamp plate, the movable clamp plate are respectively arranged in parallel and vertically extend upwards at the upper end of the horizontal plate, the fixed clamp plate is fixedly connected with the horizontal plate, a chute extending along the left and right directions is formed in the middle of the horizontal plate, a compression spring is arranged in the chute, a moving strip is arranged at the bottom of the movable clamp plate, and the moving strip is located in the chute.

With respect to the related art in the above, the inventors consider that the above-described holding device is inferior in stability.

SUMMERY OF THE UTILITY MODEL

In order to improve the stability of clamping device, this application provides an RTK measuring device who is connected with the cell-phone.

The RTK measuring device connected with the mobile phone adopts the following technical scheme that:

the utility model provides a RTK measuring device who is connected with cell-phone, includes RTK host computer and the fixed mounting bracket that sets up on the RTK host computer, the mounting bracket includes bracing piece and backup pad, be provided with the centre gripping subassembly that is used for centre gripping cell-phone in the backup pad, the centre gripping subassembly including fixed the setting fixed plate in the backup pad, with fixed plate sets up relatively and sliding connection be in fly leaf in the backup pad and be used for the fly leaf provides the orientation the elastic component that the fixed plate removed.

Through adopting above-mentioned technical scheme, when using, according to the size of a dimension of cell-phone, pulling fly leaf to the distance size between adjustment fly leaf and the fixed plate, the elastic component is in tensile state this moment, then places the cell-phone in the backup pad, and the shrink of elastic component is followed, and the fly leaf moves towards the fixed plate under the elastic action of elastic component, and fixed plate and fly leaf fix the cell-phone in the backup pad, data input and record when convenient the measurement, and stability is good, convenient and fast.

Optionally, a sliding block is fixedly arranged on the movable plate, a sliding groove is formed in the supporting plate, and the sliding block is connected in the sliding groove in a sliding mode.

Through adopting above-mentioned technical scheme, when the slider slided along the spout, the slider drove the fly leaf and removes along the spout together, makes the fly leaf gliding comparatively smooth and easy in the backup pad.

Optionally, a limiting groove is formed in the side wall of the sliding groove, a limiting block is fixedly arranged on the side wall of the sliding block, and the limiting block is in sliding fit with the limiting groove.

Through adopting above-mentioned technical scheme, when the fly leaf slided in the backup pad, the cell wall of spacing groove provides the holding power for the stopper, and the removal of restriction fly leaf along perpendicular to slip direction reduces the condition that the fly leaf breaks away from the backup pad.

Optionally, the side wall of the supporting plate, which deviates from the supporting rod, is fixedly provided with anti-skid stripes.

By adopting the technical scheme, the anti-slip stripes can increase the friction force between the mobile phone and the support plate, reduce the relative sliding between the mobile phone and the support plate, further improve the stability of the mobile phone and facilitate the use of workers.

Optionally, a flexible protection pad is fixedly arranged on the side wall of the fixed plate opposite to the movable plate.

Through adopting above-mentioned technical scheme, when fixed plate and fly leaf were being close to each other and centre gripping cell-phone, the impact force between cell-phone, fixed plate and the fly leaf can be reduced to flexible protection pad, provides cushioning effect for the cell-phone, reduces the probability that the cell-phone damaged.

Optionally, the fixed plate with the fly leaf deviates from the one end of backup pad all is fixed and is provided with the limiting plate.

By adopting the technical scheme, after the mobile phone is clamped by the fixed plate and the movable plate, the limiting plate provides supporting force along the direction vertical to the side wall of the supporting plate for the mobile phone when the mobile phone is subjected to external force, and the stability of the mobile phone is further improved.

Optionally, the limiting plate sets up to the arc, just the limiting plate deviates from the one end of backup pad inwards extends the setting.

By adopting the technical scheme, the arc-shaped limiting plate has better adaptability and can be suitable for mobile phones in different shapes.

Optionally, a rotating part for adjusting the rotating angle of the supporting plate is further arranged between the supporting rod and the supporting plate.

Through adopting above-mentioned technical scheme, rotate the angle of piece adjustment backup pad, make it make things convenient for the staff to operate the cell-phone, improved work efficiency.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the mobile phone is rapidly and stably clamped through the movable plate and the fixed plate, so that the measurement operation of workers is facilitated, and the stability is good;

2. the stability of the mobile phone is further improved through the matching of the limiting block and the limiting groove and the limiting effect of the limiting plate;

3. the rotation angle of the support plate is adjusted through the rotation part, so that the mobile phone is more convenient and faster to operate, and the working efficiency is higher.

Drawings

Fig. 1 is a schematic view of the overall structure of the present application.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a partially enlarged schematic view of a portion B in fig. 2.

Description of reference numerals: 1. an RTK host; 2. a mounting frame; 21. a support bar; 22. a support plate; 3. a clamping assembly; 31. a fixing plate; 32. a movable plate; 33. a slider; 34. a chute; 35. an elastic member; 36. a limiting block; 37. a limiting groove; 4. a flexible protective pad; 5. anti-skid stripes; 6. a limiting plate; 7. a rotating member; 71. a base; 72. a universal ball head; 73. a fastener.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses an RTK measuring device connected with a mobile phone. Referring to fig. 1, the RTK measuring device connected with the mobile phone includes an RTK host 1, an installation frame 2 is arranged on the RTK host 1, the installation frame 2 includes a support rod 21 and a support plate 22, one end of the support rod 21 is welded and fixed on a support of the RTK host 1, and one end of the support rod 21 departing from the RTK host 1 is rotatably connected with the side surface of the support plate 22. The support plate 22 is rectangular plate-shaped, the clamping component 3 used for clamping the mobile phone is installed on the support plate 22, when the mobile phone is used, the mobile phone is placed on the support plate 22 and fixed through the clamping component 3, the mobile phone is operated and corresponding instructions are input when measurement is convenient, and the mobile phone clamp is convenient and fast to use and good in stability.

Referring to fig. 1 and 2, the clamping assembly 3 includes a fixed plate 31 and a movable plate 32, the fixed plate 31 is integrally fixed at the bottom end of the support plate 22, the fixed plate 31 has a rectangular plate shape, the length direction of the fixed plate 31 is perpendicular to the length direction of the support plate 22, and the fixed plate 31 is perpendicular to the top surface of the support plate 22. The movable plate 32 is opposite to and parallel to the fixed plate 31, a sliding block 33 is integrally and fixedly connected to the bottom end of the movable plate 32, a sliding groove 34 is formed in the top surface of the supporting plate 22, the moving direction of the sliding groove 34 is consistent with the long side direction of the supporting plate 22, and the sliding block 33 is in sliding fit in the sliding groove 34. In order to make the movable plate 32 and the fixed plate 31 approach each other and clamp the mobile phone, and adjust the distance between the movable plate 32 and the fixed plate 31 according to the size of the mobile phone, an elastic member 35 is disposed between the slider 33 and the chute 34, in this embodiment, the elastic member 35 is a spring, one end of the spring is welded and fixed to the side wall of the slider 33, the other end of the spring is welded and fixed to the wall of the chute 34, and the spring can provide an acting force towards the fixed plate 31 for the slider 33, so that the movable plate 32 and the fixed plate 31 can fix mobile phones with different sizes.

With continued reference to fig. 1 and 2, in order to make the movable plate 32 more stable when sliding, a limiting block 36 is welded and fixed on the side wall of the sliding block 33, a matching limiting groove 37 is formed on the groove wall of the sliding groove 34, and the limiting groove 37 is slidably connected in the limiting groove 37. When the sliding block 33 slides, the limiting groove 37 provides a supporting force for the limiting block 36, so that the displacement of the limiting block 36 in the direction perpendicular to the side wall of the supporting plate 22 is limited, the probability that the sliding block 33 is separated from the sliding groove 34 is reduced, and the normal use of the clamping assembly 3 is ensured.

Referring to fig. 1 and 2, in order to reduce the damage of the mobile phone caused by the clamping assembly 3 during use, the movable plate 32 and the opposite side walls of the movable plate 32 are fixed with flexible protection pads 4, and in this embodiment, the flexible protection pads 4 are made of rubber. In addition, the side wall of the supporting plate 22 is provided with an anti-slip stripe 5, in this embodiment, the anti-slip stripe 5 is made of a hard silica gel material, and the anti-slip stripe 5 is fixed on the top surface of the supporting plate 22 in an adhering manner. The side walls around the mobile phone are protected by the flexible protection pad 4, and the anti-slip stripes 5 increase the friction force between the mobile phone and the supporting plate 22, so that the stability of the mobile phone is further improved, and the probability of damage caused by the fact that the mobile phone drops from the supporting plate 22 is reduced.

In order to further improve the stability of cell-phone, refer to fig. 1, the one end homogeneous body that fixed plate 31 and fly leaf 32 deviate from backup pad 22 has limiting plate 6, and limiting plate 6 is arc platelike, and the one end that two limiting plates 6 deviate from backup pad 22 all extends towards the direction that is close to each other. When the mobile phone support device is used, the limiting plate 6 can provide supporting force for the mobile phone, the mobile phone is limited to move in the direction perpendicular to the side wall of the support plate 22, the probability that the mobile phone is separated from the support plate 22 due to vibration and bumping is reduced, and stability is better.

In order to adjust the angle of backup pad 22, refer to fig. 1 and 3, the lateral wall that backup pad 22 deviates from centre gripping subassembly 3 is provided with and rotates piece 7, it includes base 71 and universal bulb 72 to rotate piece 7, base 71 bolt fastening is in the center department of backup pad 22 lateral wall, set up the rotation chamber that holds universal bulb 72 on the base 71, universal bulb 72 normal running fit is in rotating the intracavity, and universal bulb 72 and the one end welded fastening that bracing piece 21 deviates from RTK host computer 1. When the device is used, the supporting plate 22 is twisted, the universal ball 72 rotates on the base 71, the angle of the supporting plate 22 can be adjusted, and the measurement operation is convenient. In order to fix the angle of the supporting plate 22, the base 71 is just opposite to the outer side wall of the rotating cavity and is provided with a fastening piece 73, the fastening piece 73 comprises a fastening bolt and a screw hole formed in the outer side wall of the base 71, the fastening bolt is in threaded connection with the screw hole, and when the angle of the supporting plate 22 needs to be fixed, the fastening bolt is screwed to abut against the outer circular surface of the universal ball head 72.

The implementation principle of the RTK measuring device connected with the mobile phone in the embodiment of the present application is as follows: when the mobile phone fixing device is used, the movable plate 32 is pulled to move towards the direction departing from the fixing plate 31, the mobile phone is placed on the supporting plate 22, the movable plate 32 is slowly loosened, the movable plate 32 moves towards the fixing plate 31 under the action of the elastic piece 35 and clamps the mobile phone tightly, then the angle of the supporting plate 22 is adjusted, and then the universal ball 72 and the base 71 are fixed together by tightening the fastening bolt, so that the measurement operation can be performed, the mobile phone fixing device is convenient and rapid to use, and the stability of the mobile phone is good.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a RTK measuring device who is connected with cell-phone, includes RTK host computer (1) and fixed mounting bracket (2) of setting on RTK host computer (1), mounting bracket (2) include bracing piece (21) and backup pad (22), its characterized in that: be provided with on backup pad (22) and be used for the centre gripping subassembly (3) of centre gripping cell-phone, centre gripping subassembly (3) including fixed setting fixed plate (31) on backup pad (22), with fixed plate (31) set up relatively and sliding connection be in fly leaf (32) on backup pad (22) and be used for fly leaf (32) provide the orientation elastic component (35) that fixed plate (31) removed.

2. An RTK measurement device connected to a handset according to claim 1, wherein: the movable plate (32) is fixedly provided with a sliding block (33), the supporting plate (22) is provided with a sliding groove (34), and the sliding block (33) is connected in the sliding groove (34) in a sliding mode.

3. An RTK measurement device connected to a handset according to claim 2, wherein: a limiting groove (37) is formed in the side wall of the sliding groove (34), a limiting block (36) is fixedly arranged on the side wall of the sliding block (33), and the limiting block (36) is in sliding fit with the limiting groove (37).

4. An RTK measurement device connected to a handset according to claim 1, wherein: and anti-skid stripes (5) are fixedly arranged on the side wall of the support plate (22) deviating from the support rod (21).

5. An RTK measurement device connected to a handset according to claim 1, wherein: and a flexible protective pad (4) is fixedly arranged on the side wall of the fixed plate (31) opposite to the movable plate (32).

6. An RTK measurement device connected to a handset according to claim 5, wherein: the fixed plate (31) and the movable plate (32) deviate from one end of the supporting plate (22) are both fixedly provided with a limiting plate (6).

7. An RTK measurement device connected to a handset according to claim 6, wherein: the limiting plate (6) is arc-shaped, and one end of the limiting plate (6) departing from the supporting plate (22) extends inwards.

8. An RTK measurement device connected to a handset according to claim 1, wherein: a rotating part (7) for adjusting the rotating angle of the supporting plate (22) is also arranged between the supporting rod (21) and the supporting plate (22).