CN217305544U

CN217305544U - RTK positioning receiving device

Info

Publication number: CN217305544U
Application number: CN202220834118.4U
Authority: CN
Inventors: 王琨; 邱传凯; 刘永志
Original assignee: Fuzhou Polytechnic
Current assignee: Fuzhou Polytechnic
Priority date: 2022-04-12
Filing date: 2022-04-12
Publication date: 2022-08-26
Anticipated expiration: 2032-04-12

Abstract

The utility model discloses a RTK location receiving arrangement, which comprises a bracket body, the right side fixedly connected with carriage of support body, the left side and the equal fixedly connected with jack catch in right side at carriage top, the inboard of jack catch is provided with the receiver body. The utility model discloses a remove the receiver body to between two jack catchs, then rotate the runner, it is rotatory that the runner drives two-way screw rod, two-way screw rod utilizes two swivel nuts of screw thread promotion to remove to the outside, the swivel nut drives the slide bar at the inside slip of lagging at the removal in-process, the lagging drives the jack catch and uses the positive round pin axle of connection box to rotate as the axle center, when the inboard of jack catch and the surface contact of receiver body, reach the effect of advancing line location to the receiver body, it is comparatively loaded down with trivial details to have solved the connected mode of current receiving support and receiver, can't carry out nimble fixing according to the model of receiver, the problem of receiving support application scope has seriously been influenced.

Description

RTK positioning receiving device

Technical Field

The utility model relates to a RTK technical field specifically is a RTK location receiving arrangement.

Background

The RTK positioning process needs to receive and transmit signals through a receiving device, but the connection mode of the existing receiving support and the receiver is complicated, flexible fixing can not be carried out according to the type of the receiver, and the application range of the receiving support is seriously influenced.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides in the above-mentioned background art, the utility model aims to provide a RTK location receiving arrangement possesses the advantage of the fixed receiver of being convenient for, and it is comparatively loaded down with trivial details to have solved the connected mode of current receiving support and receiver, can't carry out nimble fixing according to the model of receiver, has seriously influenced the problem of receiving support application scope.

In order to achieve the above object, the utility model provides a following technical scheme: an RTK positioning receiver includes a holder body;

the utility model discloses a two-way threaded connection of support body, including support body, the right side fixedly connected with connection frame, the left side at connection frame top and the equal fixedly connected with jack catch in right side, the inboard of jack catch is provided with the receiver body, the bottom fixedly connected with of jack catch is located the lagging of connection frame both sides, the right side of connection frame is provided with the runner, the two-way screw rod of left side fixedly connected with of runner, the left side on two-way screw rod surface has the swivel nut with the equal threaded connection in right side, the front of swivel nut and the equal fixedly connected with in the back are located the inside slide bar of lagging, slide bar and lagging sliding connection.

As the utility model discloses it is preferred, the left end of two-way screw rod runs through connection frame and support body in proper order and extends to the left side of support body, the fixed surface of two-way screw rod is connected with and is located the left spacing ring of support body.

As the utility model discloses it is preferred, the inside of connection frame is provided with the pressure spring that the cover was established on two-way screw rod surface, the outside of pressure spring and the inboard contact of swivel nut.

As the utility model discloses preferred, the top and the equal fixedly connected with gib block in bottom of connection box inner wall, the gib block keep away from one side of connection box extend to the inside of swivel nut and with swivel nut sliding connection.

As the utility model discloses preferred, the inboard front end of jack catch and the spacing of the equal fixedly connected with in rear end, spacing material is silica gel, the receiver body is located spacing inboard.

As the utility model discloses preferred, the top fixedly connected with backup pad of connection frame, the top of backup pad and the bottom contact of receiver body, the backup pad has elasticity.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a remove the receiver body to between two jack catchs, then rotate the runner, it is rotatory that the runner drives two-way screw rod, two-way screw rod utilizes two swivel nuts of screw thread promotion to remove to the outside, the swivel nut drives the slide bar at the inside slip of lagging at the removal in-process, the lagging drives the jack catch and uses the positive round pin axle of connection box to rotate as the axle center, when the inboard of jack catch and the surface contact of receiver body, reach the effect of advancing line location to the receiver body, it is comparatively loaded down with trivial details to have solved the connected mode of current receiving support and receiver, can't carry out nimble fixing according to the model of receiver, the problem of receiving support application scope has seriously been influenced.

2. The utility model discloses a set up the spacing ring, can carry on spacingly to two-way screw rod, can improve the area of contact between two-way screw rod and the support body.

3. The utility model discloses a set up the pressure spring, can support the swivel nut, can improve the connection stability between swivel nut and the two-way screw rod.

4. The utility model discloses a set up the gib block, can carry out spacingly to the swivel nut, avoid the swivel nut to appear the phenomenon of slope at the removal in-process.

5. The utility model discloses a set up spacing, can carry on spacingly to the receiver body, can improve the area of contact between receiver body and the jack catch.

6. The utility model discloses a set up the backup pad, can support the receiver body, increase the steadiness of receiver body.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the partial structure of the present invention;

fig. 3 is a perspective view of the present invention.

In the figure: 1. a stent body; 2. a connecting frame; 3. a claw; 4. a receiver body; 5. sheathing; 6. a rotating wheel; 7. a bidirectional screw; 8. a threaded sleeve; 9. a slide bar; 10. a limiting ring; 11. a pressure spring; 12. a guide bar; 13. a limiting strip; 14. and a support plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 3, the RTK positioning and receiving apparatus provided by the present invention includes a bracket body 1;

the right side fixedly connected with connecting frame 2 of support body 1, the left side at 2 tops of connecting frame and the equal fixedly connected with jack catch 3 in right side, the inboard of jack catch 3 is provided with receiver body 4, the bottom fixedly connected with of jack catch 3 is located the lagging 5 of 2 both sides of connecting frame, the right side of connecting frame 2 is provided with runner 6, the two-way screw rod 7 of the left side fixedly connected with of runner 6, the left side on two-way screw rod 7 surface has swivel nut 8 with the equal threaded connection in right side, the front of swivel nut 8 is located the inside slide bar 9 of lagging 5 with the equal fixedly connected with in the back, slide bar 9 and 5 sliding connection of lagging.

Referring to fig. 1, the left end of the bidirectional screw 7 sequentially penetrates through the connecting frame 2 and the bracket body 1 and extends to the left side of the bracket body 1, and a limiting ring 10 located on the left side of the bracket body 1 is fixedly connected to the surface of the bidirectional screw 7.

As a technical optimization scheme of the utility model, through setting up spacing ring 10, can carry on spacingly to two-way screw rod 7, can improve the area of contact between two-way screw rod 7 and the support body 1.

Referring to fig. 1, a pressure spring 11 sleeved on the surface of the bidirectional screw 7 is arranged inside the connecting frame 2, and the outer side of the pressure spring 11 is in contact with the inner side of the threaded sleeve 8.

As a technical optimization scheme of the utility model, through setting up pressure spring 11, can support swivel nut 8, can improve the stability of being connected between swivel nut 8 and the two-way screw rod 7.

Referring to fig. 2, the top and the bottom of the inner wall of the connecting frame 2 are both fixedly connected with a guide strip 12, and one side of the guide strip 12, which is far away from the connecting frame 2, extends to the inside of the threaded sleeve 8 and is slidably connected with the threaded sleeve 8.

As a technical optimization scheme of the utility model, through setting up gib block 12, can carry on spacingly to swivel nut 8, avoid swivel nut 8 to appear the phenomenon of slope at the removal in-process.

Referring to fig. 1, the front end and the rear end of the inner side of the jaw 3 are both fixedly connected with a limiting strip 13, the limiting strip 13 is made of silica gel, and the receiver body 4 is located on the inner side of the limiting strip 13.

As the utility model discloses a technical optimization scheme through setting up spacing 13, can carry on spacingly to receiver body 4, can improve the area of contact between receiver body 4 and the jack catch 3.

Referring to fig. 1, a supporting plate 14 is fixedly connected to the top of the connection frame 2, the top of the supporting plate 14 is in contact with the bottom of the receiver body 4, and the supporting plate 14 has elasticity.

As a technical optimization scheme of the utility model, through setting up backup pad 14, can support receiver body 4, increase receiver body 4's steadiness. The receiver body 4 of the present invention is an RTK receiver in the prior art.

The utility model discloses a theory of operation and use flow: during the use, the user moves the receiver body 4 between two jack catchs 3, then rotates runner 6, and runner 6 drives two-way screw 7 rotatory, and two-way screw 7 utilizes the screw to promote two swivel nut 8 and move to the outside, and swivel nut 8 drives slide bar 9 and slides in the inside of lagging 5 in the removal process, and lagging 5 drives jack catchs 3 and uses the positive round pin axle of link frame 2 as the axle center rotation, when the inboard of jack catchs 3 and the surface contact of receiver body 4, reaches the effect of fixing a position receiver body 4.

In summary, the following steps: this RTK location receiving arrangement, through removing receiver body 4 to between two jack catchs 3, then rotate runner 6, runner 6 drives two-way screw rod 7 rotatoryly, two-way screw rod 7 utilizes the screw thread to promote two swivel nuts 8 and remove to the outside, swivel nut 8 drives slide bar 9 and slides in the inside of lagging 5 in the removal in-process, lagging 5 drives jack catch 3 and uses the positive round pin axle of link frame 2 as the axle center rotation, when the inboard of jack catch 3 and the surface contact of receiver body 4, reach the effect of fixing a position receiver body 4, the connected mode of having solved current receiving support and receiver is comparatively loaded down with trivial details, can't carry out nimble fixing according to the model of receiver, the problem of receiving support application scope has seriously been influenced.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An RTK positioning receiver comprises a bracket body (1);

the method is characterized in that: the utility model discloses a support for the automobile seat, including support body (1), the right side fixedly connected with connection frame (2) of support body (1), the left side and the equal fixedly connected with jack catch (3) in right side at connection frame (2) top, the inboard of jack catch (3) is provided with receiver body (4), the bottom fixedly connected with of jack catch (3) is located lagging (5) of connection frame (2) both sides, the right side of connection frame (2) is provided with runner (6), the left side fixedly connected with two-way screw rod (7) of runner (6), the left side on two-way screw rod (7) surface has swivel nut (8) with the equal threaded connection in right side, the front and the equal fixedly connected with in the back of swivel nut (8) are located inside slide bar (9) of lagging (5), slide bar (9) and lagging (5) sliding connection.

2. An RTK positioning receiver as claimed in claim 1, characterized by: the left end of two-way screw rod (7) runs through connection frame (2) and support body (1) in proper order and extends to the left side of support body (1), the fixed surface of two-way screw rod (7) is connected with and is located left spacing ring (10) of support body (1).

3. An RTK positioning receiver as claimed in claim 1, characterized by: the inside of the connecting frame (2) is provided with a pressure spring (11) which is sleeved on the surface of the bidirectional screw (7), and the outer side of the pressure spring (11) is in contact with the inner side of the threaded sleeve (8).

4. An RTK positioning receiving device according to claim 1, characterized in that: the top and the equal fixedly connected with gib block (12) in bottom of connecting frame (2) inner wall, one side that the connecting frame (2) was kept away from in gib block (12) extends to the inside of swivel nut (8) and with swivel nut (8) sliding connection.

5. An RTK positioning receiving device according to claim 1, characterized in that: the equal fixedly connected with spacing (13) in front end and the rear end of jack catch (3) inboard, the material of spacing (13) is silica gel, receiver body (4) are located the inboard of spacing (13).

6. An RTK positioning receiver as claimed in claim 1, characterized by: the top of the connecting frame (2) is fixedly connected with a supporting plate (14), the top of the supporting plate (14) is in contact with the bottom of the receiver body (4), and the supporting plate (14) has elasticity.