CN219867248U

CN219867248U - RTK measures structure

Info

Publication number: CN219867248U
Application number: CN202321134250.5U
Authority: CN
Inventors: 魏学文; 陈锦斌; 郑文伟; 金灵威
Original assignee: Ningde Dadi Surveying And Mapping Co ltd
Current assignee: Ningde Dadi Surveying And Mapping Co ltd
Priority date: 2023-05-12
Filing date: 2023-05-12
Publication date: 2023-10-20
Anticipated expiration: 2033-05-12

Abstract

The utility model belongs to the field of RTK measurement equipment, in particular to an RTK measurement structure, aiming at the problems that the existing support device needs people to respectively adjust the lengths of a plurality of support legs, the adjustment is inconvenient, the device cannot temporarily store a storage battery, the storage battery is easy to dirty when being directly placed on the ground, and people need cleaning.

Description

RTK measures structure

Technical Field

The utility model relates to the technical field of RTK measuring equipment, in particular to an RTK measuring structure.

Background

The RTK real-time dynamic measurement technology is a real-time differential GPS technology based on carrier phase observation, is a breakthrough in the development mileage of the measurement technology, and consists of a reference station receiver, a data chain and a mobile station receiver, and the occurrence of the RTK measurement technology greatly improves the field operation efficiency.

The traditional RTK reference station receiver mainly comprises an RTK measuring instrument, a radio station transmitting antenna and a storage battery, wherein the RTK measuring instrument is basically installed on a supporting device, and the following defects exist in actual use:

1. the traditional supporting device needs to adjust the lengths of a plurality of supporting legs respectively by people, and is inconvenient to adjust;

2. in the measurement, the storage battery is generally directly placed on the ground and cannot be placed in the device, and if more soil exists on the ground or liquid exists on the ground, the storage battery is easy to dirty, people are required to clean, and the device is inconvenient.

In view of the above problems, the present document proposes an RTK measurement structure.

Disclosure of Invention

The utility model provides an RTK measurement structure, which solves the defects that in the prior art, a supporting device needs to adjust the lengths of a plurality of supporting legs respectively, the adjustment is inconvenient, the device can not temporarily store a storage battery, the storage battery is directly placed on the ground and is easy to be polluted, and people need to clean.

The utility model provides the following technical scheme:

an RTK measurement structure, comprising:

the RTK measuring instrument is arranged on the surface of the mounting seat, the outer wall of the mounting seat is rotationally connected with a plurality of supporting rods, one sides of the supporting rods are provided with sliding grooves, supporting legs are connected in a sliding manner in the sliding grooves, one sides of the supporting legs are provided with first through grooves which penetrate through, and the bottoms of the supporting legs are connected with short rods in a threaded manner;

the outer wall of the limiting seat is rotationally connected with limiting rods, a plurality of limiting rods are respectively rotationally connected with a plurality of first through grooves, and one side of each limiting rod is provided with a through second through groove;

the outer wall of the supporting seat is rotationally connected with a plurality of telescopic rods, and the telescopic rods are respectively rotationally connected with a plurality of second through grooves;

the limiting mechanisms are respectively arranged on the outer wall of the supporting rod and used for limiting the supporting legs;

the positioning mechanism is arranged on the surface of the limiting seat and used for positioning the telescopic rod.

In one possible design, the limiting mechanism comprises a fixing sleeve fixedly connected to the outer wall of the supporting rod, one side of the fixing sleeve is threaded through with a limiting bolt, and one end of the limiting bolt penetrates through the supporting rod and is in contact with the supporting leg.

In one possible design, the positioning mechanism comprises a sliding rod and a plurality of clamping grooves, the sliding rod penetrates through the surface of the limiting seat in a sliding mode, the sliding rod penetrates through the supporting seat and is connected with the supporting seat in a rotating mode, a plurality of clamping blocks are fixedly connected to the outer wall of the sliding rod, the clamping grooves are formed in one ends of the telescopic rods respectively, and the clamping blocks are matched with the clamping grooves.

In one possible design, the elastic sheets are fixedly connected to one sides of the clamping grooves.

In one possible design, a limiting block is fixedly connected to the bottom end of the sliding rod.

In one possible design, the surfaces of the plurality of telescoping rods are each provided with a plurality of anti-slip grooves.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model as claimed.

According to the utility model, through the arrangement of the plurality of structures such as the limiting seat, the limiting rod, the supporting leg and the like, the limiting seat is matched with the limiting rod to limit the supporting leg all the time when the supporting leg is regulated, so that the plurality of supporting legs can be synchronously regulated, the supporting leg can be very conveniently used on a relatively flat ground, the supporting leg can be finely regulated by the short rod in threaded connection, and the supporting leg can be also suitable for uneven ground, thereby providing convenience for regulation of people;

according to the utility model, the plurality of structures such as the sliding rod, the clamping block and the clamping groove are provided, when people want to put the storage battery, the sliding rod can be utilized to drive the supporting seat to lift so as to drive the telescopic rod to lift, when the clamping block is flush with the clamping groove, the sliding rod can be rotated to enable the clamping block to enter the clamping groove, and at the moment, the telescopic rod is in a horizontal state and can be used for temporarily putting the storage battery, so that the situation that the storage battery is polluted when the storage battery is put to contact the ground is avoided;

according to the utility model, the plurality of supporting legs can be synchronously adjusted, so that convenience is provided for people, and the storage battery can be stored, so that the storage battery is prevented from being polluted when contacting the ground.

Drawings

FIG. 1 is a schematic three-dimensional structure of an RTK measurement structure according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a portion of an RTK measurement structure according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram of a partial cross-sectional structure of an RTK measurement structure according to an embodiment of the present utility model.

Reference numerals:

1. a mounting base; 2. an RTK measuring instrument; 3. a support rod; 301. a chute; 4. support legs; 401. a first through groove; 5. a limit seat; 6. a limit rod; 601. a second through slot; 7. a support base; 8. a telescopic rod; 801. a clamping groove; 9. a fixed sleeve; 10. a limit bolt; 11. a slide bar; 12. a clamping block; 13. a spring plate; 14. a limiting block; 15. short bars.

Detailed Description

Embodiments of the present utility model will be described below with reference to the accompanying drawings in the embodiments of the present utility model.

In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled" and "mounted" should be interpreted broadly, and for example, "coupled" may or may not be detachably coupled; may be directly connected or indirectly connected through an intermediate medium. In addition, "communication" may be direct communication or may be indirect communication through an intermediary. Wherein, "fixed" means that the relative positional relationship is not changed after being connected to each other. References to orientation terms, such as "inner", "outer", "top", "bottom", etc., in the embodiments of the present utility model are merely to refer to the orientation of the drawings and, therefore, the use of orientation terms is intended to better and more clearly illustrate and understand the embodiments of the present utility model, rather than to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the embodiments of the present utility model.

In embodiments of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.

In the embodiment of the present utility model, "and/or" is merely an association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.

Reference in the specification to "one embodiment" or "some embodiments" or the like means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the utility model. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," and the like in the specification are not necessarily all referring to the same embodiment, but mean "one or more but not all embodiments" unless expressly specified otherwise. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless expressly specified otherwise.

Example 1

Referring to fig. 1-3, an RTK measurement structure includes a mounting seat 1, wherein an RTK measuring instrument 2 is provided on a surface of the mounting seat 1, and a structure and a principle of the RTK measuring instrument 2 are the same as those of a patent with a publication number of CN216622704U, so that the structure and the principle are not repeated, an outer wall of the mounting seat 1 is rotationally connected with a plurality of support rods 3, one sides of the plurality of support rods 3 are provided with sliding grooves 301, support legs 4 are slidingly connected in the plurality of sliding grooves 301, one sides of the plurality of support legs 4 are provided with first through grooves 401 penetrating through, and bottom ends of the plurality of support legs 4 are in threaded connection with short rods 15; the limiting seat 5, the outer wall of the limiting seat 5 is rotatably connected with limiting rods 6, a plurality of limiting rods 6 are respectively rotatably connected with a plurality of first through grooves 401, and one side of each limiting rod 6 is provided with a through second through groove 601; the outer wall of the supporting seat 7 is rotatably connected with a plurality of telescopic rods 8, and the telescopic rods 8 are respectively rotatably connected with a plurality of second through grooves 601; the limiting mechanisms are respectively arranged on the outer wall of the supporting rod 3 and used for limiting the supporting legs 4; the positioning mechanism is arranged on the surface of the limiting seat 5 and used for positioning the telescopic rod 8.

Among the above-mentioned technical scheme, bracing piece 3 and supporting leg 4 are used for supporting the device is whole, and spacing seat 5 cooperation gag lever post 6 can make a plurality of supporting legs 4 carry out synchronous adjustment, and it is convenient to provide for people, and supporting seat 7 cooperation telescopic link 8 can accomodate the battery temporarily, avoids battery contact ground to make dirty.

Referring to fig. 1, the limiting mechanism includes a fixing sleeve 9, the fixing sleeve 9 is fixedly connected to the outer wall of the support rod 3, a limiting bolt 10 is threaded through one side of the fixing sleeve 9, and one end of the limiting bolt 10 passes through the support rod 3 and contacts with the support leg 4.

In the above technical scheme, the whole height of the device can be adjusted, when the height is adjusted, the limit bolt 10 is rotated to release the limit of the support leg 4, then any support leg 4 is slid, under the limit of the limit seat 5 and the limit rod 6, the rest support legs 4 slide simultaneously, the sliding support leg 4 is stopped when the height is proper, and then the limit bolt 10 is utilized again to limit.

Referring to fig. 3, the positioning mechanism includes a sliding rod 11 and a plurality of clamping grooves 801, the sliding rod 11 slides and penetrates through the surface of the limiting seat 5, the sliding rod 11 penetrates through the supporting seat 7 and is rotationally connected with the supporting seat 7, the outer wall of the sliding rod 11 is fixedly connected with a plurality of clamping blocks 12, the plurality of clamping grooves 801 are respectively formed in one ends of the plurality of telescopic rods 8, and the clamping blocks 12 are matched with the clamping grooves 801.

In the above technical scheme, the telescopic rod 8 can be positioned by utilizing the clamping blocks 12 to be matched with the clamping grooves 801, so that the telescopic rod 8 is in a horizontal state, and people can conveniently put the storage battery.

Example two

Referring to fig. 3, a spring 13 is fixedly connected to one side of each of the plurality of clamping grooves 801.

In the above technical scheme, the elastic sheet 13 can limit the clamping block 12, so as to limit the sliding rod 11, and avoid random rotation of the sliding rod 11.

Referring to fig. 3, a limiting block 14 is fixedly connected to the bottom end of the slide rod 11.

In the above technical scheme, the limiting block 14 can limit the sliding of the sliding rod 11, so that the sliding rod 11 is prevented from being separated from the limiting seat 5 to loose the structure.

Referring to fig. 2 and 3, the surfaces of the plurality of telescopic links 8 are provided with a plurality of anti-slip grooves.

In the above technical scheme, the anti-slip groove can improve the anti-slip property of the telescopic rod 8, and avoid the sliding of the storage battery.

The working principle and the using flow of the technical scheme are as follows:

when people want to put the device, two support rods 3 are respectively rotated by two hands, the support rods 3 drive the support legs 4 to be unfolded, meanwhile, the support legs 4 drive the limit rods 6 to be rotated and unfolded, the other support rods 3 and the support legs 4 are driven to be unfolded under the limit of the limit rods 6 and the limit seats 5, the device is integrally unfolded, then the sliding rod 11 is lifted, the sliding rod 11 drives the support seats 7 to lift and further drive the telescopic rods 8 to rotate and stretch, when the clamping blocks 12 and the clamping grooves 801 are leveled, the sliding rod 11 is rotated, the sliding rod 11 drives the clamping blocks 12 to enter the clamping grooves 801 to position the telescopic rods 8, at the moment, the telescopic rods 8 are in a horizontal state, and then the storage battery is temporarily placed on the surfaces of the support seats 7 and the telescopic rods 8;

when people want to adjust the overall height of the device, the limit bolt 10 is rotated to release the limit of the support legs 4, then any support leg 4 is slid, under the limit of the limit seat 5 and the limit rod 6, the rest support legs 4 slide simultaneously, the sliding support legs 4 are stopped when the height is proper, and then the limit bolt 10 is utilized again to limit the position.

The present utility model is not limited to the above embodiments, and any person skilled in the art can easily think about the changes or substitutions within the technical scope of the present utility model, and the changes or substitutions are intended to be covered by the scope of the present utility model; embodiments of the utility model and features of the embodiments may be combined with each other without conflict. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims

1. An RTK measurement structure, comprising:

the mounting seat (1), the surface of mount pad (1) is equipped with RTK measuring apparatu (2), the outer wall rotation of mount pad (1) is connected with a plurality of bracing pieces (3), and spout (301) have all been seted up to one side of a plurality of bracing pieces (3), all sliding connection has supporting leg (4) in a plurality of spouts (301), and first logical groove (401) that run through have all been seted up to one side of a plurality of supporting legs (4), a plurality of the equal threaded connection of bottom of supporting leg (4) has quarter butt (15);

the limiting seat (5), the outer wall of the limiting seat (5) is rotationally connected with limiting rods (6), a plurality of limiting rods (6) are respectively rotationally connected with a plurality of first through grooves (401), and one side of each limiting rod (6) is provided with a second through groove (601) which penetrates through;

the support seat (7), the outer wall of the support seat (7) is rotatably connected with a plurality of telescopic rods (8), and the telescopic rods (8) are respectively rotatably connected with a plurality of second through grooves (601);

the limiting mechanisms are respectively arranged on the outer wall of the supporting rod (3) and used for limiting the supporting legs (4);

the positioning mechanism is arranged on the surface of the limiting seat (5) and used for positioning the telescopic rod (8).

2. The RTK measurement structure according to claim 1, wherein the limiting mechanism comprises a fixing sleeve (9), the fixing sleeve (9) is fixedly connected to the outer wall of the support rod (3), a limiting bolt (10) penetrates through one side thread of the fixing sleeve (9), and one end of the limiting bolt (10) penetrates through the support rod (3) and is in contact with the support leg (4).

3. The RTK measurement structure according to claim 1, wherein the positioning mechanism comprises a sliding rod (11) and a plurality of clamping grooves (801), the sliding rod (11) penetrates through the surface of the limiting seat (5) in a sliding manner, the sliding rod (11) penetrates through the supporting seat (7) and is rotationally connected with the supporting seat (7), a plurality of clamping blocks (12) are fixedly connected to the outer wall of the sliding rod (11), the clamping grooves (801) are respectively formed in one ends of the plurality of telescopic rods (8), and the clamping blocks (12) are matched with the clamping grooves (801).

4. An RTK measurement structure according to claim 3, characterized in that one side of each of the plurality of clamping grooves (801) is fixedly connected with a spring plate (13).

5. An RTK measurement structure according to claim 3, characterized in that the bottom end of the sliding rod (11) is fixedly connected with a limiting block (14).

6. An RTK measurement structure according to any of claims 1-4, characterized in that the surfaces of the telescopic rods (8) are provided with a plurality of anti-slip grooves.