CN219530331U

CN219530331U - RTK measuring apparatu

Info

Publication number: CN219530331U
Application number: CN202320524094.7U
Authority: CN
Inventors: 陈振华; 刘章敏; 谢瑞环
Original assignee: China Mapping Technology Hangzhou Co ltd
Current assignee: China Mapping Technology Hangzhou Co ltd
Priority date: 2023-03-10
Filing date: 2023-03-10
Publication date: 2023-08-15
Anticipated expiration: 2033-03-10

Abstract

The utility model relates to an RTK measuring instrument which comprises an RTK measuring device, an RTK handbook, a mounting rod and a vertical rod, wherein the vertical rod vertically extends, the mounting rod vertically penetrates through and is connected to the top of the vertical rod in a sliding mode, the RTK measuring device is mounted on the top of the mounting rod, the RTK handbook is mounted on the vertical rod, the RTK measuring device is electrically connected with the RTK handbook, the vertical rod is provided with a plurality of supporting rods, the supporting rods are arranged around the vertical rod, one ends of the supporting rods are rotatably connected to the side wall of the vertical rod, the other ends of the supporting rods are used for being abutted against the ground, the lower end of the vertical rod is vertically connected with a plug in a sliding mode, and the plug is further used for clamping the plurality of folded supporting rods. The utility model can improve the use effect of the RTK measuring instrument.

Description

RTK measuring apparatu

Technical Field

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

Background

RTK measuring apparatu is a commonly used positioning measuring instrument, and its appearance has brought new measurement principle and method for engineering lofting, landform survey drawing and various control measurement, is the great milestone of GPS application.

The RTK measuring instrument comprises an RTK measuring device, an RTK handbook, a mounting rod and a vertical rod, wherein the vertical rod extends vertically and the lower end of the vertical rod is arranged to be a tip, the mounting rod vertically penetrates through the mounting rod and is connected to the top of the vertical rod in a sliding mode, the RTK measuring device is mounted at the top of the mounting rod, the RTK handbook is mounted in the vertical rod, and the RTK measuring device is electrically connected with the RTK handbook. When the device is used, the upright rod is standing or inserted into the ground, and then the RTK measuring device is controlled to work through the RTK handbook so as to realize measurement; and moreover, the mounting rod can slide vertically, the height of the RTK measuring device is adjusted, and the use is convenient.

When in actual use, if the ground is soil, the upright rod can be directly inserted into the ground at the moment to measure, so that a measurer does not need to hold the RTK measuring instrument for a long time, and the RTK measuring instrument is convenient to use. If the ground is made of hard materials such as concrete or stone slab, the pole setting is difficult to insert on the ground at this moment, and then leads to in the use, and measurement personnel need handheld RTK measuring apparatu for a long time, and then causes the restriction to measurement personnel's activity area for the use of RTK measuring apparatu is comparatively inconvenient. Therefore, the use effect of the RTK measuring instrument has yet to be improved.

Disclosure of Invention

In order to improve the use effect of the RTK measuring instrument, the utility model provides the RTK measuring instrument.

The RTK measuring instrument provided by the utility model adopts the following technical scheme:

the utility model provides an RTK measuring apparatu, includes RTK measuring device, RTK handbook, installation pole and pole setting, the vertical extension of pole setting, the installation pole wears to establish along vertical and slides and connect in the pole setting top, RTK measuring device installs in the installation pole top, the RTK handbook is installed in the pole setting, RTK measuring device is connected with the RTK handbook is electric, the pole setting is provided with a plurality of bracing pieces, and a plurality of the bracing piece encircles the pole setting, just bracing piece one end rotates to be connected in the pole setting lateral wall, and the other end is used for with ground looks butt, the pole setting lower extreme is connected with the plug along vertical sliding, the plug still is used for carrying out the centre gripping to a plurality of bracing pieces that draw in.

By adopting the technical scheme, when the device is used, the upright rod is stood on the ground, and then an object to be measured can be measured through the RTK measuring device and the RTK handbook; if the ground is made of hard materials, the plug connector can slide away from the support rods, then the support rods are unfolded and supported on the ground, and meanwhile, the plug connector is moved upwards again, so that the possibility of interference to standing of the support rods is reduced; if the vertical rod is required to be inserted into the soft soil ground, the plurality of support rods are folded firstly, then the plurality of support rods are clamped through the insertion connector, and then one end of the insertion connector can be directly inserted into the soft soil ground so as to stand the vertical rod; therefore, the standing form of the vertical rod can be selected according to actual requirements, and the using effect of the RTK measuring instrument is improved; and when wearing to locate soft soil ground, the plug that sets up can also weaken the impact that the bracing piece received, reduces the impaired possibility of bracing piece, increases life.

Optionally, the plug connector is fixedly connected with a connecting rod, and the connecting rod is coaxially arranged in a penetrating way and is in threaded connection with the vertical rod.

Through adopting above-mentioned technical scheme, rotate the plug and can realize the slip of plug, and then can with bracing piece centre gripping or release centre gripping.

Optionally, the joint groove has been seted up to the connector upper end, the joint groove is the annular and sets up with the same axle of connecting rod, the joint groove is used for the looks joint with the expansion end of bracing piece.

Through adopting above-mentioned technical scheme, when the bracing piece draws in and holds the plug in the bracing piece, the bracing piece can be located the joint inslot to can further do the restriction to the bracing piece, the steadiness when increasing the bracing piece and drawing in.

Optionally, the pole setting is overlapped and is slided and is connected with the stiffening ring, the stiffening ring still is used for overlapping simultaneously and establishes a plurality of bracing pieces after drawing in.

Through adopting above-mentioned technical scheme, when a plurality of bracing pieces all draw in, slide the stiffening ring and locate a plurality of bracing pieces with the cover simultaneously, and then increase the restriction effect to the bracing piece, the steadiness when further increasing the bracing piece and drawing in.

Optionally, the support bar is embedded with first magnetic path, the stiffening ring is made by metal and makes first magnetic path can attract the stiffening ring.

Through adopting above-mentioned technical scheme, when the bracing piece in drawing in is located to the reinforcing ring cover, first magnetic path can attract the reinforcing ring to the steadiness when reinforcing ring cover locates the bracing piece is increased, the possibility that the reinforcing ring drops is reduced.

Optionally, the pole setting inlays and is equipped with the second magnetic path, the second magnetic path is used for attracting the stiffening ring equally, the second magnetic path is located the bracing piece top.

Through adopting above-mentioned technical scheme, when a plurality of bracing pieces need expand, can slide the reinforcing ring earlier and adsorb in second magnetic path department to reduce the reinforcing ring whereabouts and to the process that the bracing piece was expanded and is used causes the possibility of interference.

Optionally, the bracing piece is provided with the pivot, the bracing piece rotates through the pivot and connects in the pole setting, just pivot and pole setting looks fixed connection, spacing chamber has been seted up to the pivot, spacing chamber extends along the circumference of pivot, bracing piece fixedly connected with stopper, the stopper is located spacing intracavity.

Through adopting above-mentioned technical scheme, the bracing piece expansion in-process, the bracing piece can pull the stopper at spacing intracavity rotation, and spacing chamber can be to the rotation angle of stopper limit this moment, and then realizes to the expansion angle of bracing piece and do the restriction for the bracing piece supports more firm when ground.

Optionally, the loose end of bracing piece is provided with the contact head that is used for with ground looks butt, the contact head can dismantle the connection in the bracing piece.

By adopting the technical scheme, when the support rod stands on the ground, the support rod can be contacted with the ground through the contact head, so that the possibility of abrasion of the support rod is reduced; after long-time use, can dismantle the change to the contact, ensure result of use.

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

1. if the ground is made of hard materials, the plug connector can slide away from the support rods, then the support rods are unfolded and supported on the ground, and meanwhile, the plug connector is moved upwards again, so that the possibility of interference to standing of the support rods is reduced; if the vertical rod is required to be inserted into the soft soil ground, the plurality of support rods are folded firstly, then the plurality of support rods are clamped through the insertion connector, and then one end of the insertion connector can be directly inserted into the soft soil ground so as to stand the vertical rod; therefore, the standing form of the vertical rod can be selected according to actual requirements, and the using effect of the RTK measuring instrument is improved;

2. in the process of unfolding the support rod, the support rod can drag the limiting block to rotate in the limiting cavity, so that the unfolding angle of the support rod is limited, and the support rod is more stable when supported on the ground.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

FIG. 2 is a schematic view showing a partial structure of a support bar in an unfolded state according to an embodiment of the present utility model;

FIG. 3 is an enlarged schematic view of the portion A of FIG. 1;

FIG. 4 is a schematic cross-sectional view of a shaft according to an embodiment of the present utility model.

Reference numerals illustrate: 1. an RTK measuring device; 2. RTK handbooks; 3. a mounting rod; 4. a vertical rod; 41. a second magnetic block; 5. a support rod; 51. a first magnetic block; 52. a rotating shaft; 521. a spacing cavity; 53. a limiting block; 54. a contact; 6. a plug; 61. a connecting rod; 62. a clamping groove; 7. and a reinforcing ring.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-4.

The embodiment of the utility model discloses an RTK measuring instrument. Referring to fig. 1 and 2, an RTK measuring apparatus includes an RTK measuring device 1, an RTK handbook, a mounting pole 3, and a pole 4. The pole setting 4 vertically extends, and pole setting 4 is provided with a plurality of bracing pieces 5, and a plurality of bracing pieces 5 encircle pole setting 4 setting, and bracing piece 5 upper end rotation is connected in pole setting 4 lateral wall, and in this embodiment, bracing piece 5 is provided with three. The lower extreme of pole setting 4 is connected with plug 6 along vertical slip, and plug 6 is located bracing piece 5 below, and plug 6 centre gripping is in a plurality of bracing pieces 5 that draw in simultaneously, and plug 6 bottom sets up to the pointed end.

The installation pole 3 wears to establish along vertical and slide and connect in pole setting 4 top, and RTK measuring device 1 installs in installation pole 3 top, and RTK handbook installs in pole setting 4, and RTK measuring device 1 is connected with RTK handbook 2 looks electricity.

In use, the upright 4 is stood on the ground, and then the to-be-measured object can be measured by the RTK measuring device 1 and the RTK handbook 2. And, if the ground is made of hard material, the plug connector 6 can be firstly slipped away from the support rod 5, then the support rod 5 is rotated to spread and support the plurality of support rods 5 on the ground, and meanwhile, the plug connector 6 is upwards moved again, so that the possibility of interference to the standing of the support rods 5 is reduced. Therefore, a measurer does not need to hold the RTK measuring instrument for a long time, and the RTK measuring instrument is convenient to use.

If the upright rod 4 is required to be inserted into the soft soil ground, the upright rod 4 can be stood by simply folding the plurality of support rods 5, then clamping the plurality of support rods 5 through the plug-in connector 6 and then directly inserting one end of the plug-in connector 6 into the soft soil ground; and at this time, the plug connector 6 that sets up can also weaken the impact that bracing piece 5 received, reduces the impaired possibility of bracing piece 5, increases life. Therefore, the standing form of the vertical rod 4 can be selected according to actual requirements, and the using effect of the RTK measuring instrument is improved.

Referring to fig. 1, a vertically extending connecting rod 61 is fixedly connected to the upper end of the plug connector 6, and the connecting rod 61 is coaxially penetrated and screwed to the vertical rod 4. When the clamping device is used, the sliding of the plug connector 6 can be realized by rotating the plug connector 6, and then the supporting rod 5 can be clamped or released.

Referring to fig. 3, at the same time, in order to increase the stability of the support rod 5 clamped by the socket 6 when the support rod 5 is folded. The upper end face of the plug connector 6 is provided with a clamping groove 62, and the clamping groove 62 is a ring groove and is arranged on the same shaft as the connecting rod 61. When the support rod 5 is folded and the plug connector 6 is clamped on the support rod 5, the support rod 5 can be located in the clamping groove 62, so that the support rod 5 can be further limited, and the stability of the support rod 5 when being folded is improved.

Referring to fig. 1 and 2, the upright rod 4 is further sleeved with and slidably connected with the reinforcing ring 7, so that the reinforcing ring 7 slides downwards when the plurality of support rods 5 are folded, and the plurality of support rods 5 can be sleeved simultaneously. Further, the limiting effect on the supporting rod 5 is increased, and the stability of the supporting rod 5 when being folded is further increased.

Referring to fig. 1 and 2, the support rods 5 are embedded with first magnetic blocks 51, and the first magnetic blocks 51 on each support rod 5 are located at the same height. The reinforcement ring 7 is now provided with a metal so that the first magnet 51 can attract the reinforcement ring 7. When the reinforcing ring 7 is sleeved on the furled supporting rod 5, the first magnetic block 51 can attract the reinforcing ring 7, so that the stability of the reinforcing ring 7 when sleeved on the supporting rod 5 is improved, and the possibility that the reinforcing ring 7 falls off is reduced.

Referring to fig. 1 and 2, the upright 4 is further embedded with a second magnetic block 41, the second magnetic block 41 can attract the reinforcing ring 7, and the second magnetic block 41 is located above the plurality of support rods 5. When the plurality of support rods 5 need to be unfolded, the reinforcing ring 7 can be firstly slid upwards and adsorbed at the second magnetic block 41, so that the possibility that the reinforcing ring 7 falls down to interfere the unfolding and using processes of the support rods 5 is reduced.

Referring to fig. 2, the movable end of the support bar 5 is provided with a contact 54, and the contact 54 is sleeved at the end of the support bar 5, thereby realizing the detachable installation of the contact 54. When the support rod 5 stands on the ground, the support rod can be contacted with the ground through the contact head 54, so that the possibility of abrasion of the support rod 5 is reduced; after long-term use, the contact 54 can be detached and replaced, and the use effect is ensured.

Referring to fig. 4, the support rod 5 is provided with a rotation shaft 52, the upper end of the support rod 5 is sleeved and rotatably connected to the rotation shaft 52, and the rotation shaft 52 is fixedly connected to the upright rod 4, so that the support rod 5 is rotatably connected with the upright rod 4 through the rotation shaft 52. The rotating shaft 52 is provided with an arc-shaped limiting cavity, the limiting cavity 521 extends along the circumferential direction of the rotating shaft 52, the supporting rod 5 is fixedly connected with a limiting block 53, and the limiting block 53 is positioned in the limiting cavity 521.

When the support rod 5 is used, in the unfolding process of the support rod 5, the support rod 5 can pull the limiting block 53 to rotate in the limiting cavity 521, at the moment, the limiting cavity 521 can limit the rotating angle of the limiting block 53, and further limit the unfolding angle of the support rod 5, so that the support rod 5 is more stable when supported on the ground.

The implementation principle of the RTK measuring instrument provided by the embodiment of the utility model is as follows: if the ground is made of hard materials, the plug connector 6 can be firstly slid away from the support rod 5, then the support rod 5 is rotated to spread out a plurality of support rods 5 and support the support rods on the ground, and meanwhile, the plug connector 6 is upwards moved again, so that the possibility of interference to standing of the support rods 5 is reduced. Therefore, a measurer does not need to hold the RTK measuring instrument for a long time, and the RTK measuring instrument is convenient to use.

If the vertical rod 4 is required to be inserted into the soft soil ground, the plurality of support rods 5 are folded firstly, then the plurality of support rods 5 are clamped through the plug connector 6, and then one end of the plug connector 6 can be directly inserted into the soft soil ground so as to stand the vertical rod 4. Therefore, the standing form of the vertical rod 4 can be selected according to actual requirements, and the using effect of the RTK measuring instrument is improved.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides a RTK measuring apparatu, includes RTK measuring device (1), RTK handbook (2), installation pole (3) and pole setting (4), the vertical extension of pole setting (4), install pole (3) and slide along vertical wears to establish and connect in pole setting (4) top, RTK measuring device (1) are installed in installation pole (3) top, RTK handbook (2) are installed in pole setting (4), RTK measuring device (1) are connected with RTK handbook (2) are electric, its characterized in that: the vertical rod (4) is provided with a plurality of bracing pieces (5), and is a plurality of bracing pieces (5) encircle pole setting (4) setting, just bracing piece (5) one end rotates to be connected in pole setting (4) lateral wall, and the other end is used for with ground looks butt, pole setting (4) lower extreme is connected with plug (6) along vertical sliding, plug (6) are still used for carrying out the centre gripping to a plurality of bracing pieces (5) that draw in.

2. An RTK measuring instrument according to claim 1, characterized in that: the plug connector (6) is fixedly connected with a connecting rod (61), and the connecting rod (61) is coaxially arranged in a penetrating mode and is connected with the vertical rod (4) in a threaded mode.

3. An RTK measuring instrument according to claim 2, characterized in that: the upper end of the plug connector (6) is provided with a clamping groove (62), the clamping groove (62) is a ring groove and is arranged on the same shaft with the connecting rod (61), and the clamping groove (62) is used for being clamped with the movable end of the supporting rod (5).

4. An RTK measuring instrument according to claim 2, characterized in that: the upright rod (4) is sleeved and glidingly connected with a reinforcing ring (7), and the reinforcing ring (7) is also used for simultaneously sleeved with a plurality of folded support rods (5).

5. An RTK measuring instrument according to claim 4, characterized in that: the support rod (5) is embedded with a first magnetic block (51), and the reinforcing ring (7) is made of metal and enables the first magnetic block (51) to attract the reinforcing ring (7).

6. An RTK measuring instrument according to claim 5, characterized in that: the pole setting (4) is embedded with a second magnetic block (41), the second magnetic block (41) is also used for attracting the reinforcing ring (7), and the second magnetic block (41) is positioned above the supporting rod (5).

7. An RTK measuring instrument according to claim 1, characterized in that: the supporting rod (5) is provided with a rotating shaft (52), the supporting rod (5) is rotationally connected to the vertical rod (4) through the rotating shaft (52), the rotating shaft (52) is fixedly connected with the vertical rod (4), a limiting cavity (521) is formed in the rotating shaft (52), the limiting cavity (521) extends along the circumferential direction of the rotating shaft (52), the supporting rod (5) is fixedly connected with a limiting block (53), and the limiting block (53) is located in the limiting cavity (521).

8. An RTK measuring instrument according to claim 1, characterized in that: the movable end of the supporting rod (5) is provided with a contact head (54) which is used for being abutted against the ground, and the contact head (54) is detachably connected to the supporting rod (5).