Coaxial adjustable device of total station integrated intelligent observation station

Abstract

The invention relates to the technical field of surveying and mapping monitoring, in particular to a coaxial adjustable device of a total station integrated intelligent observation station, which comprises a support base, a bottom flange plate and a main body assembly, the main body assembly comprises a lifting frame, a mounting bracket, an adjusting mechanism and a mounting mechanism; the lifting frame is installed on the supporting base in a sliding mode, the installation support is connected with the lifting frame through the adjusting mechanism, the adjusting mechanism is installed on the lifting frame and used for adjusting the installation position of the installation support, the installation mechanism is installed on the installation support and used for installing a measuring element, and a GNSS antenna phase center and a prism reflection center are achieved. And the rotating centers of the total station are vertically and coaxially mounted, so that an operator can manually adjust the rotating centers according to field working conditions, the coaxial precision is improved, and a reliable guarantee is provided for high-precision monitoring and checking means.

Description

Technical Field

[0001] The invention relates to the technical field of surveying and mapping monitoring, and in particular to a coaxial adjustable device of an integrated intelligent survey station of a total station. Background Art

[0002] The integrated intelligent measuring station of the total station is mainly used for the automatic deformation monitoring of the total station. The intelligent measuring station provides safety protection for the total station and realizes intelligent linkage with the timing observation of the total station. At the same time, it can realize the combined monitoring of multiple means and methods, such as coaxially installing the GNSS antenna on the intelligent measuring station, or monitoring the prism to realize the calibration of the measuring station;

[0003] In actual operation, since the position of the installed components has a great influence on the subsequent calibration measurement, it is necessary to constantly adjust the actual installation position of each component according to the actual operation situation. However, the existing total station integrated intelligent measuring station cannot conveniently complete the installation position adjustment of GNSS antennas, circular prisms and other components, and the overall position adjustment accuracy is also low. Summary of the invention

[0004] The purpose of the present invention is to provide a coaxial adjustable device for an integrated intelligent measuring station of a total station, which can realize the GNSS antenna phase center and the prism reflection center through the provided components. The rotation centers of the total station are coaxially installed perpendicular to each other, so that the operator can quickly adjust manually according to the on-site working conditions, thereby improving the coaxial accuracy and providing a reliable guarantee for high-precision monitoring and verification means.

[0005] To achieve the above-mentioned object, the present invention provides a coaxial adjustable device for an integrated intelligent measuring station of a total station, comprising a support base and a bottom flange, wherein the bottom flange is fixedly mounted on the bottom of the support base, and further comprising a main body assembly;

[0006] The main assembly includes a lifting frame, a mounting bracket, an adjustment mechanism and a mounting mechanism;

[0007] The lifting frame is slidably mounted on the supporting base, the mounting bracket is connected to the lifting frame via the adjusting mechanism, the adjusting mechanism is mounted on the lifting frame and is used to adjust the mounting position of the mounting bracket, and the mounting mechanism is mounted on the mounting bracket and is used to mount the measuring element.

[0008] Among them, the adjustment mechanism includes a lateral flange, a mating flange, an extension frame, a connecting member and an operating member, the lateral flange is fixedly installed on the side of the lifting frame; the mating flange and the lateral flange are connected by bolts; the extension frame is fixedly installed on the side of the mating flange, and the extension frame is connected to the mounting bracket through the connecting member; the operating member is installed on the lifting frame to realize the driving of the corresponding frame.

[0009] Wherein, the installation mechanism includes an expenditure connection plate and a bidirectional device connecting rod, the expenditure connection plate is fixedly installed on the side of the installation bracket; the bidirectional device connecting rod is installed on the expenditure connection plate through a standard thread.

[0010] Wherein, the connecting component includes an extending bracket, a guide rail frame and a sliding bracket, the extending bracket is slidably installed on the extension frame; the guide rail frame is fixedly installed on the extending bracket; the sliding bracket is slidably connected to the mounting bracket and slidably installed on the guide rail frame.

[0011] Among them, the operating component includes a lifting screw, an extension screw and a fine-tuning component. The lifting screw is threadedly connected to the support base and rotatably mounted on the lifting frame; the extension screw is threadedly connected to the extension frame and rotatably mounted on the extension bracket; the fine-tuning component is connected to the guide rail frame to drive the sliding bracket and the mounting bracket to move.

[0012] Among them, the fine-tuning component includes a sliding screw, an extension screw and a rotating cap. The sliding screw is threadedly connected to the sliding bracket and is rotatably installed on the guide rail frame; the extension screw is threadedly connected to the mounting bracket and is rotatably installed on the sliding bracket; except for the extension screw, the rotating cap is fixedly installed on each screw to facilitate the user to drive the corresponding screw to rotate.

[0013] Wherein, the main body component also includes a rotating shaft, a screwing cap and a driving mechanism, the rotating shaft is rotatably mounted on the guide rail frame; the screwing cap is fixedly mounted at the end of the rotating shaft; the driving mechanism is connected to the sliding bracket for driving the extension screw.

[0014] Among them, the driving mechanism includes a rotating bracket, a sleeve rotating column, a rotating bevel gear and a driven bevel gear, the rotating bracket is fixedly installed on the top of the sliding bracket; the sleeve rotating column is connected to the rotating bracket and is slidably sleeved on the rotating shaft; the rotating bevel gear is fixedly sleeved on the sleeve rotating column; the driven bevel gear is meshed with the rotating bevel gear and is fixedly installed on the end of the extending screw.

[0015] The present invention relates to a coaxial adjustable device for an integrated intelligent measuring station of a total station, wherein the bottom flange on which the support base is fixedly mounted is provided with an arc-shaped bar hole, and a certain rotatable range can be ensured by adopting the arc-shaped bar hole as a connecting hole, the lifting frame is slidably mounted on the support base, and the mounting bracket is mounted on the side of the lifting frame through the adjusting mechanism, and the expenditure connecting plate is fixed to the end of the mounting bracket, and the expenditure connecting plate is provided with corresponding threaded mounting holes, and the bidirectional device connecting rod is connected to the expenditure connecting plate through a standard threaded thread provided at one end, wherein the exposed threaded thread can also be used for connecting and installing GNSS antenna, the other end of the bidirectional device connecting rod is used to connect the circular prism, and one end connected to the circular prism is horizontally perforated. Center point marks are provided at both ends of the bidirectional device connecting rod, so that the user can adjust the overall installation height through the lifting frame during actual operation, and then complete the corresponding position adjustment of the mounting bracket through the adjustment mechanism, thereby realizing the mutually perpendicular coaxial installation of the GNSS antenna phase center, the prism reflection center, and the rotation center of the total station, so that the operator can improve the coaxial accuracy through manual adjustment according to the on-site working conditions, and provide reliable guarantee for high-precision monitoring and verification means. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0017] Figure 1 It is a schematic diagram of the overall structure of the coaxial adjustable device of the total station integrated intelligent measuring station of the present invention.

[0018] Figure 2 It is a structural schematic diagram of the adjustment mechanism of the present invention.

[0019] Figure 3 It is a schematic structural diagram of the fine-tuning component of the present invention.

[0020] Figure 4 The present invention Figure 3 Enlarged view of point A.

[0021] Figure 5 It is a schematic structural diagram of the operating component of the present invention.

[0022] Figure 6 It is a structural schematic diagram of the connecting component of the present invention.

[0023] In the figure: 1-support base, 2-bottom flange, 3-lifting frame, 4-mounting bracket, 5-adjustment mechanism, 6-mounting mechanism, 7-rotating axis, 8-screwing cap, 9-driving mechanism, 51-lateral flange, 52-matching flange, 53-extension frame, 54-connecting member, 55-operating member, 61-expenditure connecting plate, 62-bidirectional equipment connecting rod, 91-rotating bracket, 92-sleeved rotating column, 93-rotating bevel gear, 94-driven bevel gear, 541-extending bracket, 542-guide rail frame, 543-sliding bracket, 551-lifting screw, 552-extending screw, 553-fine-tuning component, 5531-sliding screw, 5532-extension screw, 5533-rotating cap. DETAILED DESCRIPTION

[0024] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0025] In the description of the present invention, it should be understood that “plurality” means two or more than two, unless otherwise clearly and specifically defined.

[0026] See also Figures 1 to 6 The present invention provides a coaxial adjustable device for an integrated intelligent measuring station of a total station: comprising a supporting base 1, a bottom flange 2 and a main body component, wherein the main body component comprises a lifting frame 3, a mounting bracket 4, an adjustment mechanism 5 and a mounting mechanism 6, wherein the adjustment mechanism 5 comprises a lateral flange 51, a matching flange 52, an extension frame 53, a connecting member 54 and an operating member 55, wherein the mounting mechanism 6 comprises an expenditure connecting plate 61 and a bidirectional device connecting rod 62, wherein the connecting member 54 comprises an extending bracket 541, a guide rail bracket 542 and a sliding bracket 543, wherein the operating member 55 comprises It includes a lifting screw 551, an extending screw 552 and a fine-tuning component 553, and the fine-tuning component 553 includes a sliding screw 5531, an extending screw 5532 and a rotating cap 5533. The above-mentioned solution solves the problem that during actual operation, the position of the installed components has a great influence on the subsequent calibration measurement, and therefore it is necessary to continuously adjust the actual installation position of each component according to the actual operation situation, while the existing total station integrated intelligent measuring station cannot conveniently complete the installation position adjustment of components such as GNSS antennas and circular prisms, and the overall position adjustment accuracy is also low.

[0027] Furthermore, the bottom flange 2 is fixedly installed on the bottom of the support base 1, the lifting frame 3 is slidably installed on the support base 1, the mounting bracket 4 is connected to the lifting frame 3 through the adjustment mechanism 5, the adjustment mechanism 5 is installed on the lifting frame 3, and is used to adjust the installation position of the mounting bracket 4, and the mounting mechanism 6 is installed on the mounting bracket 4 for installing the measuring element.

[0028] Furthermore, the expenditure connection plate 61 is fixedly mounted on the side of the mounting bracket 4; the bidirectional device connecting rod 62 is mounted on the expenditure connection plate 61 through a standard thread.

[0029] When the present embodiment is in use, the bottom flange 2 fixedly mounted on the support base 1 is provided with an arc-shaped bar hole, and a certain rotatable range can be ensured by adopting the arc-shaped bar hole as a connecting hole, the lifting frame 3 is slidably mounted on the support base 1, and the mounting bracket 4 is mounted on the side of the lifting frame 3 through the adjusting mechanism 5, and the end of the mounting bracket 4 is fixed with the expenditure connecting plate 61, and the expenditure connecting plate 61 is provided with corresponding threaded mounting holes, and the bidirectional device connecting rod 62 is connected to the expenditure connecting plate 61 through a standard threaded thread provided at one end, wherein the exposed threaded thread can also be used to connect and install the GN SS antenna, the other end of the bidirectional device connecting rod 62 is used to connect the circular prism, and one end connected to the circular prism is horizontally perforated. The two ends of the bidirectional device connecting rod 62 are provided with center point marks, so that the user can adjust the overall installation height through the lifting frame 3 during actual operation, and then complete the corresponding position adjustment of the mounting bracket 4 through the adjustment mechanism 5, thereby realizing the mutually perpendicular coaxial installation of the GNSS antenna phase center, the prism reflection center, and the rotation center of the total station, so that the operator can improve the coaxial accuracy through manual adjustment according to the on-site working conditions, providing reliable guarantee for high-precision monitoring and verification means.

[0030] Furthermore, the lateral flange 51 is fixedly mounted on the side of the lifting frame 3; the mating flange 52 is connected to the lateral flange 51 by bolts; the extension frame 53 is fixedly mounted on the side of the mating flange 52, and the extension frame 53 is connected to the mounting bracket 4 by the connecting member 54; the operating member 55 is mounted on the lifting frame 3 for realizing the driving of the corresponding frame.

[0031] Furthermore, the extending bracket 541 is slidably mounted on the extension bracket 53 ; the guide rail bracket 542 is fixedly mounted on the extending bracket 541 ; the sliding bracket 543 is slidably connected to the mounting bracket 4 , and is slidably mounted on the guide rail bracket 542 .

[0032] When this embodiment is in use, the mating flange 52 is installed on the side of the extension frame 53, and the lateral flange 51 is installed on the side of the lifting frame 3. The mating flange 52 is connected to the lateral flange 51 by bolts. The lateral flange 51 is similar in structure to the bottom flange 2, and both are connected by arc-shaped strip holes, and the mating flange 52 is matched by the provided round holes. The extension bracket 541 is slidably installed on the side of the extension frame 53, and the guide rail frame 542 is fixedly installed on the top of the extension bracket 541. The sliding bracket 543 is slidably installed on the guide rail frame 542, and the installation bracket 4 is slidably installed on the sliding bracket 543, so that the user can adjust the installation position by sliding the extension bracket 541 on the extension frame 53, and then complete the front, back, left, and right (X, Y) position fine-tuning by sliding the sliding bracket 543 on the guide rail frame 542 and the sliding of the sliding bracket 543 on the guide rail frame 542.

[0033] Furthermore, the lifting screw 551 is threadedly connected to the support base 1 and is rotatably mounted on the lifting frame 3; the extension screw 552 is threadedly connected to the extension frame 53 and is rotatably mounted on the extension bracket 541; the fine-tuning component 553 is connected to the guide rail frame 542, and is used to drive the sliding bracket 543 and the mounting bracket 4 to move.

[0034] Furthermore, the fine-tuning component 553 includes a sliding screw 5531, an extension screw 5532 and a rotating cap 5533. The sliding screw 5531 is threadedly connected to the sliding bracket 543 and is rotatably mounted on the guide rail frame 542; the extension screw 5532 is threadedly connected to the mounting bracket 4 and is rotatably mounted on the sliding bracket 543; except for the extension screw 5532, the rotating cap 5533 is fixedly mounted on each screw to facilitate the user to drive the corresponding screw to rotate.

[0035] When the present embodiment is in use, the lifting screw 551 and the extending screw 552 are respectively matched with the threaded holes correspondingly provided on the support base 1 and the extension frame 53, and the rotating cap 5533 is fixedly installed on the lifting screw 551 and the extending screw 552, so that the user can drive the corresponding screw through the rotating cap 5533, and the lifting frame 3 can be moved up and down on the support base 1 by rotating the lifting screw 551, and the extending bracket 541 can be moved forward and backward on the extension frame 53 by rotating the extending screw 552. By installing the screw on the movable frame, a corresponding telescopic structure can be formed, so that the user can better retract the corresponding frame when storing;

[0036] The sliding screw 5531 is adapted to the threaded hole provided on the sliding bracket 543, the extending screw 5532 is adapted to the threaded hole provided on the mounting bracket 4, and the rotating cap 5533 is fixed to the end of the sliding screw 5531, so that the user can drive the sliding bracket 543 and the mounting bracket 4 by rotating the sliding screw 5531 and the extending screw 5532.

[0037] Preferably, the main body component provided by the present invention further includes a rotating shaft 7 , a screwing cap 8 and a driving mechanism 9 , and the driving mechanism 9 includes a rotating bracket 91 , a sleeve rotating column 92 , a rotating bevel gear 93 and a driven bevel gear 94 .

[0038] Furthermore, the rotating shaft 7 is rotatably mounted on the guide rail frame 542 ; the screwing cap 8 is fixedly mounted on the end of the rotating shaft 7 ; the driving mechanism 9 is connected to the sliding bracket 543 to drive the extension screw 5532 .

[0039] Furthermore, the rotating bracket 91 is fixedly mounted on the top of the sliding bracket 543; the sleeve rotating column 92 is connected to the rotating bracket 91 and is slidably mounted on the rotating shaft 7; the rotating bevel gear 93 is fixedly mounted on the sleeve rotating column 92; the driven bevel gear 94 is meshed with the rotating bevel gear 93 and is fixedly mounted on the end of the extension screw 5532.

[0040] When the present embodiment is in use, the middle section of the rotating shaft 7 is a hexagonal cylinder, and the sleeve rotating column 92 is provided with a corresponding hexagonal groove to cooperate with the rotating shaft 7. The rotating bevel gear 93 is fixedly sleeved on the hexagonal cylinder, and the driven bevel gear 94 fixed at the end of the extending screw 5532 is meshed with the rotating bevel gear 93. When the rotating shaft 7 rotates, the rotating bevel gear 93 can cooperate with the rotating shaft 7 to rotate, and then the driven bevel gear 94 and the extending screw 5532 are driven to rotate by the rotating bevel gear 93, and then the mounting bracket 4 is driven by the rotation of the extending screw 5532. The screwing cap 8 is fixed at the end of the rotating shaft 7, and the rotating cap 5533 fixed at the end of the sliding screw 5531 is on the same side as the mounting surface of the screwing cap 8, so as to facilitate the user's operation, so that the user can directly operate on the same surface when driving the sliding bracket 543 and the mounting bracket 4 to move.

[0041] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A coaxial adjustable device for a total station integrated intelligent measuring station, comprising a support base and a bottom flange, wherein the bottom flange is fixedly mounted on the bottom of the support base, characterized in that: Also includes a main body assembly; The main body assembly includes a lifting frame, a mounting bracket, an adjustment mechanism and a mounting mechanism; The lifting frame is slidably mounted on the supporting base, the mounting bracket is connected to the lifting frame via the adjusting mechanism, the adjusting mechanism is mounted on the lifting frame and is used to adjust the mounting position of the mounting bracket, and the mounting mechanism is mounted on the mounting bracket and is used to mount the measuring element.

2. The coaxial adjustable device for the total station integrated intelligent measuring station according to claim 1, characterized in that: The adjustment mechanism includes a lateral flange, a matching flange and an extension frame. The lateral flange is fixedly installed on the side of the lifting frame; the matching flange and the lateral flange are connected by bolts; and the extension frame is fixedly installed on the side of the matching flange.

3. The coaxial adjustable device for the total station integrated intelligent measuring station as claimed in claim 2, characterized in that: The adjustment mechanism further includes a connecting member and an operating member, and the extension frame is connected to the mounting bracket via the connecting member; the operating member is installed on the lifting frame and is used to realize the driving of the corresponding frame.

4. The coaxial adjustable device for the total station integrated intelligent measuring station according to claim 1, characterized in that: The installation mechanism includes an outgoing connection plate and a bidirectional device connection rod. The outgoing connection plate is fixedly installed on the side of the installation bracket; the bidirectional device connection rod is installed on the outgoing connection plate through a standard thread.

5. The coaxial adjustable device for the total station integrated intelligent measuring station as claimed in claim 3, characterized in that: The connecting component includes an extending bracket, a guide rail bracket and a sliding bracket. The extending bracket is slidably mounted on the extension bracket; the guide rail bracket is fixedly mounted on the extending bracket; the sliding bracket is slidably connected to the mounting bracket and slidably mounted on the guide rail bracket.

6. The coaxial adjustable device for the total station integrated intelligent measuring station as claimed in claim 5, characterized in that: The operating component includes a lifting screw, an extension screw and a fine-tuning component. The lifting screw is threadedly connected to the support base and rotatably mounted on the lifting frame; the extension screw is threadedly connected to the extension frame and rotatably mounted on the extension bracket; the fine-tuning component is connected to the guide rail frame and is used to drive the sliding bracket and the mounting bracket to move.

7. The coaxial adjustable device for the total station integrated intelligent measuring station according to claim 6, characterized in that: The fine-tuning component includes a sliding screw, an extension screw and a rotating cap. The sliding screw is threadedly connected to the sliding bracket and is rotatably mounted on the guide rail frame; the extension screw is threadedly connected to the mounting bracket and is rotatably mounted on the sliding bracket; except for the extension screw, the rotating cap is fixedly mounted on each screw to facilitate the user to drive the corresponding screw to rotate.

8. The coaxial adjustable device for the total station integrated intelligent measuring station as claimed in claim 7, characterized in that: The main body component also includes a rotating shaft, a screwing cap and a driving mechanism. The rotating shaft is rotatably mounted on the guide rail frame; the screwing cap is fixedly mounted at the end of the rotating shaft; the driving mechanism is connected to the sliding bracket to drive the extension screw.

9. The coaxial adjustable device for the total station integrated intelligent measuring station as claimed in claim 8, characterized in that: The driving mechanism comprises a rotating bracket and a sleeve rotating column. The rotating bracket is fixedly mounted on the top of the sliding bracket. The sleeve rotating column is connected to the rotating bracket and is slidably sleeved on the rotating shaft.

10. The coaxial adjustable device for the total station integrated intelligent measuring station according to claim 9, characterized in that: The driving mechanism further comprises a rotating bevel gear and a driven bevel gear, wherein the rotating bevel gear is fixedly sleeved on the sleeve rotating column; the driven bevel gear is meshed with the rotating bevel gear and fixedly mounted on the end of the extending screw rod.

Images