CN115751102A - Total station support convenient to level and position and using method thereof - Google Patents

Abstract

The application relates to the technical field of total station detection, in particular to a total station support convenient for leveling and positioning and a using method thereof. Parallel or coincidence degree between scale mark and the suspension wire on the scale drum is observed through different angles, the horizontal degree of the horizontal table can be judged from multiple angles, and the plumb bob is not easy to shake in the observation process. This application has the effect that improves the total powerstation horizon detection efficiency.

Description

Total station support convenient to level and position and using method thereof

Technical Field

The application relates to the technical field of total station detection, in particular to a total station support convenient to level and position and a using method thereof.

Background

The total station is widely applied to the field of compact engineering measurement or deformation detection of large aboveground buildings, underground tunnel construction and the like, and is called as the total station because all measurement work on the station can be completed by arranging the instrument once.

At present, according to a total station positioning device with a publication number of CN215524633U, the total station positioning device comprises a rotary base, a connecting rod and a plumb bob, wherein the rotary base is rotatably connected below a positioning frame of the total station, one end of the connecting rod is movably connected with the bottom of the rotary base, the other end of the connecting rod is connected with the plumb bob, and a laser lamp is arranged in the plumb bob. And the center of the positioning frame is positioned at the ground coordinate center through laser positioning.

However, after the total station positioning device measures the horizontal degree of one orientation through the protractor, the total station positioning device needs to rotate the protractor to another angle through the rotating seat to measure the horizontal degree again. But when rotatory roating seat, the roating seat can drive the plummet through the connecting rod and take place to rock to measure the levelness and bring inconvenience, reduced the efficiency that detects the total powerstation levelness.

Disclosure of Invention

In order to improve the efficiency of measuring the horizontal degree of the total station, the application provides the total station support convenient to level and position and the using method thereof.

The application provides a total powerstation support convenient to leveling location adopts following technical scheme:

a total station support facilitating leveling and positioning and a use method thereof comprise:

a positioning frame;

the leveling mechanism is used for adjusting the levelness of the horizontal table, and the horizontal table is used for installing a total station;

the scale drum is fixedly connected to the horizontal table, and the axis of the scale drum is perpendicular to the horizontal table; the scale drum is transparent, and scale lines parallel to the axis of the scale drum are carved on the scale drum; and

the plumb bob is fixedly connected with a suspension wire, the plumb bob is suspended on the horizontal table through the suspension wire, and the suspension wire is arranged in the scale cylinder in a penetrating manner.

Through adopting above-mentioned technical scheme, place the locating rack on the ground, utilize the parallel degree of observing the scale mark on the scale section of thick bamboo and plumb bob and go up the plumb bob and hang the line, judge whether the horizontal stand is located horizontal position. When observing scale mark and suspension line nonparallel, adjust the horizontal stand through levelling mechanism for the suspension line is completely parallel with the scale mark of scale drum, observes the scale drum from a plurality of angles, and the scale mark when every angle all is parallel with the suspension line, and the horizontal stand is located horizontal position this moment. When observing a scale cylinder from a plurality of angles, do not move the plummet to make the plummet be difficult for random swing, thereby improved the efficiency that total powerstation support levelness detected, and then improved the regulation efficiency of total powerstation support levelness. After the support is leveled, the total station is directly installed on the support, so that the total station is in a horizontal state, and the purpose of improving the leveling efficiency of the total station is achieved.

Optionally, the device further comprises a laser lamp, and the laser lamp is fixedly connected to the plumb bob.

Through adopting above-mentioned technical scheme, utilize the laser lamp to shine at the coordinate point on ground to be convenient for fix a position the locating rack on ground coordinate point.

Optionally, the suspension wires are made of a flexible material.

By adopting the technical scheme, the plumb bob is kept in a vertical state after receiving the gravity and the irradiation path of the laser lamp, so that the accuracy of positioning and level judgment is improved.

Optionally, leveling mechanism is provided with two sets ofly, the suspension wire with the coaxial setting of scale cylinder, leveling mechanism includes about two flexible leveling subassemblies that scale cylinder axis symmetry set up, flexible leveling subassembly one end with locating rack fixed connection, the other end with horizontal stand fixed connection.

By adopting the technical scheme, a connecting line between two telescopic leveling assemblies in the same leveling mechanism group is regarded as a leveling line, and the leveling line is respectively perpendicular to the axes of the two corresponding telescopic leveling assemblies. The intersection point of the two leveling lines is located on the extension line of the suspension line, only the same group of telescopic leveling assemblies are leveled at a time, and in the adjusting process, the intersection point position of the two leveling lines cannot be changed, namely the positions of the suspension line and the plumb cannot be changed, and meanwhile, the position of the laser lamp marking point cannot be changed, so that in the adjusting process of the horizontal table, the positioning of the horizontal table cannot be influenced. Therefore, the positioning and leveling of the bracket are not affected mutually, and the leveling and positioning efficiency is improved.

Optionally, the outside of graduated flask is provided with the magnifying glass, the magnifying glass is followed the axial of graduated flask is provided with two, the primary optical axis of magnifying glass with the axis of graduated flask intersects perpendicularly, the magnifying glass with leveling mechanism one-to-one, the primary optical axis perpendicular to of magnifying glass corresponds among the leveling mechanism the line of two flexible leveling subassemblies.

By adopting the technical scheme, the magnifier is convenient for observing the parallel or overlapping degree between the observation scale mark and the suspension line. Meanwhile, the position relation between the magnifier and the adjusting mechanism is convenient for synchronously adjusting the corresponding adjusting mechanism when the magnifier is observed, so that the adjusting steps are simple and convenient.

Optionally, a positioning groove is formed in the horizontal table, a plurality of clamping pieces are arranged on the inner wall of the positioning groove, the clamping pieces are evenly distributed on the side wall of the positioning groove, and the clamping pieces are used for positioning the total station on the horizontal table.

Through adopting above-mentioned technical scheme, mutually supporting of a plurality of joint spare, with the stable location of total powerstation in the constant head tank.

In a second aspect, the application also discloses a use method of the total station support convenient for leveling and positioning, which comprises the following steps:

s1, placing a positioning frame: placing the positioning frame on the ground, and performing S2;

s2, positioning by a positioning frame: placing the positioning frame above the ground coordinate point, and performing S3;

s3, judging levelness: keeping the sight line horizontal, observing whether the scale lines on the scale drum are parallel or overlapped with the suspension lines from one angle, if so, performing S5, otherwise, performing S4;

s4, leveling: adjusting a leveling mechanism according to the deviation condition of the scale marks and the suspension marks observed in the step S3, so that the suspension marks and the scale marks are parallel or overlapped, and entering the step S5;

s5, converting the observation direction: keeping the sight line horizontal, observing whether the scale mark and the suspension line are parallel or overlapped from another angle, if so, performing S7, otherwise, performing S6;

s6, leveling again: adjusting a leveling mechanism according to the deviation condition of the suspension line and the scale line observed in the S5, so that the scale line is parallel to or coincided with the suspension line, the scale line at another visual angle is kept parallel to or coincided with the suspension line, and entering the S5;

s7, installing a total station: mounting a total station on a horizontal table

By adopting the technical scheme, the using method of the total station support convenient for leveling and positioning is placing the positioning frame → positioning the positioning frame → judging levelness → leveling → converting the observation direction → leveling again → installing the total station.

Firstly, placing a positioning frame on the ground, and placing the positioning frame above a ground mark point to position the positioning frame; and then observing the suspension lines and the scale marks in the scale drum, judging the horizontal state of the water platform according to the parallel or overlapping degree of the suspension lines and the scale marks, and adjusting the leveling mechanism to keep the suspension lines and the scale marks parallel or overlapped, wherein when the suspension lines and the scale marks in at least two directions are in the parallel or overlapping state, the horizontal platform is in the horizontal state. And then the total station is arranged on a horizontal table in a horizontal state.

Optionally, the laser lamp is fixedly connected to the plumb bob; the suspension wire is made of a flexible material;

in the step of S2, the mark point of the stationary laser lamp is overlapped with the coordinate point of the ground, so as to complete the positioning of the positioning frame.

Through adopting above-mentioned technical scheme, utilize the mark point and the coincidence of ground mark point of laser lamp to fix a position the locating rack, improved the accurate degree of locating rack location.

Optionally, the leveling mechanisms are provided with two groups, the suspension wires are coaxial with the scale drum, each leveling mechanism comprises two telescopic leveling assemblies symmetrically arranged about the axis of the scale drum, one end of each telescopic leveling assembly is fixed to the positioning frame, and the other end of each telescopic leveling assembly is fixedly connected with the horizontal table;

in the step of S4, observing the deviation between the suspension line and the scale mark on the scale drum according to S3, and adjusting the telescopic leveling component until the suspension line is parallel to the scale mark;

in the step of S6, observing the deviation between the suspension line and the scale mark on the scale drum according to S5, and adjusting the telescopic leveling component until the suspension line is parallel to the scale mark;

by adopting the technical scheme, the mark point of the laser lamp is not easy to change in the process of adjusting the horizontal table, so that the horizontal adjustment of the horizontal table is not easy to change the positioning of the horizontal table, and the positioning and leveling of the horizontal table are more convenient.

Optionally, the method comprises the following steps:

s1, placing a positioning frame: placing the positioning frame on the ground, and performing S2;

s2, positioning by a positioning frame: placing the positioning frame above the ground coordinate point, and performing S3;

s3, synchronously judging levelness: keeping the sight line horizontal, observing whether the scale lines on the scale drum and the suspension lines are parallel or overlapped by two operators from different angles, and if so, carrying out S5, otherwise, carrying out S4;

s4, synchronous leveling: two operators synchronously adjust the leveling mechanism according to the deviation condition of the scale marks and the suspension marks observed in the step S3, so that the suspension marks and the scale marks in the two visual angles are parallel or coincident, and the operation enters a step S5;

s5, installing a total station: and (4) mounting the total station on a horizontal table.

By adopting the technical scheme, the using method of the total station support convenient for leveling and positioning comprises the steps of placing a positioning frame → positioning the positioning frame → synchronously judging levelness → synchronously leveling → installing the total station.

Two operators are used for common operation, so that the operation process is simpler and more convenient, and the time for horizontally adjusting the horizontal table is saved.

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

1. through the matching of the positioning frame, the horizontal table, the scale drum, the plumb bob and the leveling mechanism, the plumb bob cannot swing randomly when the horizontal degree of the horizontal table is detected, and the accuracy of the detection of the horizontal degree of the total station is improved;

2. the leveling mechanisms are arranged into two groups, and the two telescopic leveling assemblies in each group of leveling mechanisms are arranged along the axis of the graduated cylinder shaft, so that the effect that the position of a marking point of a laser lamp is not easy to change when the horizontal degree of the water platform is adjusted is achieved;

3. the magnifying glass and the telescopic leveling component are arranged in positions, so that the corresponding telescopic leveling component can be adjusted by the observing magnifying glass, and the effect of conveniently adjusting the horizontal position of the horizontal table is achieved;

4. the effect of improving the leveling and positioning efficiency of the total station is achieved by the using method of placing the positioning frame → positioning the positioning frame → judging the levelness → leveling → converting the observation direction → leveling again → installing the total station.

Drawings

Fig. 1 is a schematic structural diagram of a total station support facilitating leveling positioning in the present embodiment.

Fig. 2 is a structural schematic diagram of the total station and the hidden support leg of the total station support for facilitating leveling and positioning in the embodiment.

Fig. 3 is a schematic structural diagram of a plumb in a total station support facilitating leveling and positioning in the embodiment.

Fig. 4 is a top view of the water platform in the total station stand facilitating leveling positioning in the present embodiment.

Fig. 5 isbase:Sub>A cross-sectional viewbase:Sub>A-base:Sub>A of fig. 4.

Fig. 6 is a schematic flow chart of a method of using a total station support to facilitate leveling positioning in this embodiment.

Fig. 7 is a schematic flow chart of another method of using a total station support to facilitate leveling positioning in this embodiment.

Description of the reference numerals:

1. a positioning frame; 11. a support table; 111. a through hole; 12. supporting legs; 2. a horizontal table; 21. positioning a groove; 22. a chute; 23. a limiting hole; 3. a scale drum; 31. scale lines; 32. a magnifying glass; 4. a plumb bob; 41. a suspension wire; 42. a laser light; 5. a telescopic leveling component; 51. an adjustment sleeve; 52. adjusting the nut; 53. adjusting the screw rod; 6. a total station; 7. a clamping piece; 71. a clamping block; 72. clamping the elastic piece; 73. a limiting block; 8. a locking assembly; 81. a locking block; 82. locking the lever.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

The embodiment of the application discloses total powerstation support convenient to leveling location.

Referring to fig. 1, the total station support convenient for leveling and positioning comprises a positioning frame 1, a horizontal table 2 is mounted on the positioning frame 1, a transparent scale drum 3 is fixedly connected onto the horizontal table 2, a plumb bob 4 is suspended on the horizontal table 2, a suspension wire 41 is connected between the plumb bob 4 and the horizontal table 2, and the suspension wire 41 is located in the scale drum 3. Through observing the parallel or coincidence degree between the scale mark 31 and the suspension line 41 on the scale drum 3 at different angles, the horizontal degree of the horizontal table 2 can be judged from a plurality of angles, and the position of the plumb bob 4 is not easy to move in the observation process, so that the efficiency of detecting the horizontal degree by the total station 6 is improved.

Referring to fig. 1, locating rack 1 includes a supporting bench 11, supporting leg 12, and supporting leg 12 is flexible leg, and supporting leg 12 quantity is three in this embodiment, and supporting bench 11 is installed on the top of supporting leg 12, and supporting leg 12 evenly encircles supporting bench 11 and sets up and articulate with supporting bench 11, and supporting leg 12 plays the supporting role to supporting bench 11.

Referring to fig. 2, a through hole 111 is formed in the supporting platform 11, leveling mechanisms are mounted on the supporting platform 11 and are arranged into two groups, each group of leveling mechanisms comprises two telescopic leveling assemblies 5, and the four telescopic leveling assemblies 5 are uniformly distributed on the supporting platform 11 around the axis of the through hole 111.

Referring to fig. 2, the telescopic leveling component 5 can be extended and retracted through a screw rod and a shaft sleeve, the telescopic leveling component 5 in this embodiment includes an adjusting sleeve 51, an adjusting nut 52 and an adjusting screw 53, the adjusting sleeve 51 is fixedly connected to the supporting table 11 along the vertical direction, the adjusting nut 52 is rotatably connected to the upper end of the adjusting sleeve 51, the adjusting screw 53 is coaxially arranged in the adjusting sleeve 51 in a penetrating manner and is rotatably connected with the adjusting nut 52, and one end of the adjusting screw 53, which penetrates through the adjusting sleeve 51, is fixedly connected with the horizontal table 2. The distance between the adjusting screw 53 and the adjusting sleeve 51 is changed through the adjusting nut 52, and the adjusting nuts 52 on the same group of telescopic leveling components 5 are synchronously rotated, so that the horizontal table 2 is turned to a certain degree, and the horizontal position of the horizontal table 2 is adjusted.

The connecting line of the two adjusting screw rods 53 in the same group of telescopic leveling components 5, the axes of which are positioned on the same horizontal plane, is a leveling line, and the leveling lines of the two groups of telescopic leveling components 5 positioned on the same horizontal plane are connected, so that a leveling point is formed. When the leveling point is positioned on the lower surface of the horizontal table 2, the position of the leveling point is not changed in the process of adjusting the horizontal position of the horizontal table 2 by only adjusting the adjusting nuts 52 of the same set of telescopic leveling components 5 each time.

Referring to fig. 2, the horizontal table 2 is cylindrical, the point where the connecting lines of the opposite adjusting screws 53 intersect is located on the axis of the horizontal table 2, and the rotation direction between the adjusting screws 53 and the horizontal table 2 and the connecting line direction of the axes of the two adjacent adjusting screws 53 are located on the same plane. The central position of the bottom end of the horizontal table 2 is not changed by adjusting the oppositely arranged adjusting nuts 52.

Referring to fig. 2, the scale drum 3 is fixedly connected to the lower end of the horizontal table 2, the axis of the scale drum 3 coincides with the axis of the horizontal table 2, the scale drum 3 passes through the through hole 111, and the outer diameter of the scale drum 3 is smaller than the inner diameter of the through hole 111. A plurality of scale marks 31 (two of which are shown in the drawing) are marked on the outer wall of the through hole 111 in the direction parallel to the axis of the scale drum 3, wherein the surface formed by one scale mark 31 and the axis of the scale drum 3 is perpendicular to the surface formed by the other scale mark 31 and the axis of the scale drum 3.

Referring to fig. 2, one end of the suspension wire 41 is fixedly connected to the center of the bottom end of the horizontal table 2, the other end is fixedly connected to the plumb 4, and the plumb 4 is suspended in the scale drum 3 through the suspension wire 41. The suspension wire 41 is made of cotton in this embodiment, and has an arbitrary meandering effect. The horizontal degree of the horizontal table 2 is judged by observing the overlapping degree of the suspension line 41 and the scale mark 31, the suspension line 41 is observed from two angles, and when the suspension line 41 and the scale mark 31 are overlapped at two angles, the horizontal table 2 is in a horizontal state.

Referring to fig. 1 and 3, the plumb 4 is conical, the suspension wire 41 is connected to the center of the bottom of the plumb 4, and the laser lamp 42 is fixedly connected to the apex of the plumb 4, and the laser lamp 42 is aligned with the rotation axis of the plumb 4. The marking point of the laser light 42 is conveniently utilized by the laser light 42 to coincide with the coordinate point of the bottom surface, thereby positioning the total station 6 at an accurate position.

Referring to fig. 2, two magnifying lenses 32 are fixedly connected to the outer surface of the scale drum 3, a main optical axis of each magnifying lens 32 is vertically intersected with the axis of the scale drum 3, the magnifying lenses 32 are in one-to-one correspondence with the scale marks 31, the main optical axis of each magnifying lens 32 penetrates through the corresponding scale marks 31, the main optical axis of each magnifying lens 32 is perpendicular to a surface formed by the axes of the two adjusting sleeves 51 in the same set of telescopic leveling assemblies 5, and the magnifying lenses 32 correspond to the same set of vertical telescopic leveling assemblies 5.

The setting of magnifying glass 32 is convenient for observe scale mark 31 to through the specific relation of magnifying glass 32 and flexible leveling subassembly 5, make when observing magnifying glass 32, only need adjust the flexible leveling subassembly 5 that corresponds with magnifying glass 32, adjust through the observation to two magnifying glasses 32 and the flexible leveling subassembly 5 that corresponds to two magnifying glasses 32, can adjust horizontal position with horizontal platform 2.

Referring to fig. 1 and 2, a square positioning groove 21 is formed in the upper surface of the horizontal table 2, and the size of the positioning groove 21 is matched with that of the base of the total station 6, so that the total station 6 can be accurately positioned when being installed in the positioning groove 21.

Referring to fig. 4 and 5, a sliding groove 22 is formed in the horizontal table 2 along the horizontal direction, and the sliding groove 22 penetrates the positioning groove 21. Sliding connection has joint spare 7 in the spout 22, and the quantity of joint spare 7 is two in this embodiment, and two joint spares 7 are located the opposite side of constant head tank 21 respectively. The clamping piece 7 comprises a clamping block 71, a clamping elastic piece 72 and a limiting block 73, and the sliding direction of the clamping block 71 in the sliding groove 22 penetrates through the center of the horizontal table 2. Clamping elastic component 72 is the spring, and the one end fixed connection of clamping elastic component 72 is in the one end that constant head tank 21 was kept away from to clamping piece 71, and the other end of clamping elastic component 72 is connected on the one side inner wall that constant head tank 21 was kept away from to the clamping groove. After the base of the total station 6 is mounted to the positioning slot 21, the lower end of the clamping block 71 abuts against the upper surface of the base of the total station 6, so that the total station 6 is locked in the positioning slot 21.

Referring to fig. 1 and 5, the one end of the clamping block 71 penetrates out of the sliding groove 22, the one end of the clamping block 71 penetrating out of the sliding groove 22 is provided with a guide inclined surface, the guide inclined surface is arranged towards the obliquely upper side, and the extension line of the bottom end of the guide inclined surface is intersected with the axis of the horizontal table 2. The provision of a guide ramp facilitates the mounting of the total station 6 in the positioning slot 21.

Referring to fig. 1 and 5, the upper surface of the clamping block 71 is fixedly connected with a limiting block 73, a limiting hole 23 is formed in the upper side wall of the sliding groove 22, the limiting block 73 is located in the limiting hole 23, and the length direction of the limiting hole 23 is the same as the sliding direction of the limiting block 73. The total station 6 can be taken out by sliding the limiting block 73 in the direction away from the positioning groove 21 to unlock the base of the total station 6 through the clamping block 71.

Referring to fig. 4, the horizontal table 2 is further provided with a locking assembly 8, the locking assembly 8 comprises a locking block 81 and a locking rod 82, the locking block 81 is slidably connected to the horizontal table 2, the lower surface of one end of the locking block 81 is lapped on the upper surface of the clamping block 71, the locking block 81 is lapped on one end of the clamping block 71 and provided with a guide inclined surface, and the guide inclined surface on the locking block 81 is arranged towards the limiting block 73. The locking piece 81 is far away from the one end fixedly connected with locking elastic component of stopper 73, locking elastic component and horizontal platform 2 fixed connection, and the locking elastic component in this embodiment is the spring. One end of the locking rod 82 is fixedly connected with the upper surface of the locking block 81, the other end of the locking rod 82 penetrates out of the horizontal table 2, and the locking rod 82 is vertically arranged.

When the total station 6 needs to be detached, the limiting block 73 is shifted towards the direction away from the positioning groove 21, and the limiting block 73 enables the locking block 81 to slide towards the direction away from the limiting block 73 through the guiding inclined surface of the locking block 81. When the limiting block 73 passes through the locking block 81, the locking elastic piece enables the locking block 81 to reset, so that the limiting block 73 is locked, and the total station 6 is convenient to disassemble. After the disassembly is completed, the locking rod 82 is pulled, so that the locking block 81 unlocks the limiting block 73.

The implementation principle of the total station support convenient for leveling and positioning in the embodiment of the application is as follows: after the positioning frame 1 is placed at a proper position, the overlapping condition of the suspension lines 41 and the scale marks 31 in the two magnifying lenses 32 is observed, and the horizontal degree of the horizontal table 2 can be measured.

When the suspension lines 41 and the scale lines 31 in the two magnifying glasses 32 are in a superposed state, the horizontal table 2 is in a horizontal state; when one of the suspension lines 41 and the scale marks 31 in the two magnifying glasses 32 is not in the overlapped state, the horizontal table 2 is not in the horizontal state.

The application also discloses a using method of the total station support convenient for leveling and positioning.

Example 1

Referring to fig. 6, S1, the positioning frame 1 is placed. The method comprises the following steps:

the three support legs 12 of the positioning frame 1 are separated to proper positions, and the positioning frame 1 is supported by the three support legs 12 so as to stand on the ground.

Referring to fig. 6, S2, the positioning frame 1. The positioning is specifically as follows:

after S1 is finished, a mark point is generated between the laser lamp 42 and the ground after the laser lamp 42 is static, and the mark point of the laser lamp 42 after the laser lamp is static is superposed with the coordinate point of the ground by moving the three support legs 12.

Referring to fig. 6, S3, judge level. The method comprises the following steps:

when S2 is completed, the relationship between the suspension line 41 connecting the plumb bob 4 and the scale line 31 is observed by locating the line of sight on the same line as the main optical axis of one of the magnifying lenses 32. When the suspension line 41 coincides with the scale line 31, it is illustrated that the topmost ends of the two horizontal telescopic leveling assemblies 5 corresponding to the observation magnifier 32 are located on the same horizontal plane, that is, the point where the horizontal table 2 is connected to the corresponding horizontal adjusting member is located on the same horizontal plane: when the suspension line 41 does not coincide with the scale line 31, it means that the position of the horizontal table 2 is not horizontal.

Referring to fig. 6, S4, leveling. The method comprises the following steps:

when the suspension line 41 is not overlapped with the scale mark 31 in S3, the adjusting nuts 52 on the horizontal telescopic leveling assembly 5 corresponding to the observation magnifier 32 are rotated at the same time, and the rotation directions of the two adjusting nuts 52 are opposite, until the suspension line 41 and the scale mark 31 are adjusted to be overlapped.

Referring to fig. 6, S5, the viewing direction is changed. The method comprises the following steps:

after S4 is completed or when the suspension line 41 in S3 is in a superposed state with the scale line 31, the line of sight is superposed with the main optical axis of the other magnifier 32, and the relationship between the suspension line 41 of the plumb bob 4 and the scale line 31 is observed again, and the judgment mode is the same as that in S3.

Referring to fig. 6, S6, leveling again. The method comprises the following steps:

and (4) adjusting the two unadjusted adjusting nuts 52 in the step (S4), wherein the rotating directions of the two adjusting nuts 52 are opposite until the suspension line 41 and the scale mark 31 are adjusted to be in a superposition state.

Referring to fig. 6, S7, the total station 6 is installed. The method comprises the following steps:

the base of the total station 6 is aligned with the positioning groove 21, then the base of the total station 6 is completely located in the positioning groove 21 by pressing downwards, and the lower surface of the locking block abuts against the upper surface of the base of the total station 6 at the moment, so that the total station 6 is installed.

The application method of the embodiment 1 of the application comprises the following steps:

positioning a positioning frame → positioning the positioning frame → judging levelness → leveling → converting observation direction → leveling again → installing the total station.

After the positioning frame 1 is placed on the ground, the positioning frame 1 is placed above the ground coordinate point according to the marking point of the laser lamp 42.

One of the loupes 32 is then viewed and the adjusting nut 52 of the telescopic levelling assembly 5 corresponding to the loupes 32 being viewed is adjusted so that the suspension lines 41 coincide with the graduation marks 31.

Viewing the other magnifier 32, the adjusting nut 52 of the telescopic leveling assembly 5 corresponding to the viewing magnifier 32 is adjusted to make the suspension lines 41 coincide with the scale lines 31.

Finally, the base of the total station 6 is inserted in alignment with the positioning slot 21. The total station 6 is located right above the ground coordinate point and in a horizontal state.

The total station support convenient for leveling and positioning is simple to operate, the marking point of the laser lamp 42 is not easy to move after being positioned once, the horizontal table 2 is in a horizontal state by observing the magnifier 32 and adjusting the corresponding horizontal telescopic leveling component 5, and the marking point of the laser lamp 42 is not easy to change in the process of adjusting the horizontal table 2. Thereby improving the efficiency of centering and leveling the total station 6.

Example 2

The difference between example 2 and example 1 is:

referring to fig. 7, S3, synchronization determines levelness. The method comprises the following steps: after S2 is completed, the two operators respectively position the line of sight and the main optical axes of the two magnifying lenses 32 on the same line in a one-to-one correspondence manner, and the two operators simultaneously observe the relationship between the suspension line 41 connecting the plumb bob 4 and the scale mark 31 through the magnifying lenses 32. When the suspension lines 41 in the two magnifying glasses 32 coincide with the scale marks 31, the horizontal table 2 is in a horizontal state; when the suspension line 41 in one of the magnifying glasses 32 is not coincident with the scale mark 31, it indicates that the horizontal platform 2 is not in a horizontal state.

Referring to fig. 7, S4, synchronous leveling. The method comprises the following steps: and (4) synchronously adjusting the leveling mechanism by two operators according to the deviation condition of the scale mark 31 and the suspension line 41 observed in the step (S3) so that the suspension line 41 and the scale mark 31 in the two visual angles are overlapped.

The application method of the embodiment 2 comprises the following steps:

positioning frame is placed → positioning of the positioning frame → levelness is judged synchronously → synchronous leveling → installation of the total station.

Compared with the embodiment 1, the embodiment 2 is operated by two operators together, so that S5 and S6 in the embodiment 1 are saved, the operation steps are simplified, the two operators operate together, the time for leveling the horizontal table is saved, and the efficiency is improved.

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 (10)

1. The utility model provides a total powerstation support convenient to leveling location, includes:

a positioning frame (1);

the horizontal table (2) is connected to the positioning frame (1), a leveling mechanism is connected between the positioning frame (1) and the horizontal table (2), the leveling mechanism is used for adjusting the levelness of the horizontal table (2), and the horizontal table (2) is used for installing a total station (6);

the scale drum (3) is fixedly connected to the horizontal table (2), and the axis of the scale drum (3) is perpendicular to the horizontal table (2); the scale drum (3) is transparent, and scale lines (31) parallel to the axis of the scale drum (3) are drawn on the scale drum; and

plumb (4), fixedly connected with suspension wire (41), plumb (4) pass through suspension wire (41) suspend in midair on horizontal stand (2), suspension wire (41) are worn to establish in the scale section of thick bamboo (3).

2. A total station support facilitating leveling positioning according to claim 1, further comprising a laser light (42), said laser light (42) being fixedly connected to said plumb bob (4).

3. The total station support facilitating leveling positioning according to claim 1, characterized in that said suspension wires (41) are made of a flexible material.

4. The total station support facilitating leveling positioning according to claim 1, wherein there are two sets of said leveling mechanisms, said suspension wires (41) being arranged coaxially with said scale drum (3), said leveling mechanism comprising two telescopic leveling assemblies (5) symmetrically arranged about the axis of said scale drum (3), one end of said telescopic leveling assemblies (5) being fixedly connected with said positioning frame (1) and the other end being fixedly connected with said level table (2).

5. The total station support facilitating leveling positioning according to claim 1, wherein a magnifying lens (32) is provided outside said scale drum (3), said magnifying lens (32) is provided with two along an axial direction of said scale drum (3), a main optical axis of said magnifying lens (32) perpendicularly intersects with an axis of said scale drum (3), said magnifying lens (32) is in one-to-one correspondence with said leveling mechanism, and a main optical axis of said magnifying lens (32) is perpendicular to a connecting line of said two telescopic leveling assemblies (5) in said corresponding leveling mechanism.

6. The total station support facilitating leveling positioning according to claim 1, wherein a positioning groove (21) is formed in said level table (2), a plurality of clamping members (7) are disposed on an inner wall of said positioning groove (21), said clamping members (7) are uniformly distributed on a side wall of said positioning groove (21), and said clamping members (7) position said total station (6) on said level table (2).

7. Use of a total station support for facilitating leveling positioning as claimed in claim 1, comprising the steps of:

s1, placing a positioning frame: placing the positioning frame (1) on the ground, and performing S2;

s2, positioning by a positioning frame: placing the positioning frame (1) above the ground coordinate point, and performing S3;

s3, judging levelness: keeping the sight line horizontal, observing whether the scale marks (31) on the scale drum (3) and the suspension lines (41) are parallel or overlapped from one angle, if so, performing S5, otherwise, performing S4;

s4, leveling: adjusting a leveling mechanism according to the deviation condition of the scale mark (31) and the suspension line (41) observed in S3, so that the suspension line (41) is parallel to or overlapped with the scale mark (31), and entering S5;

s5, converting the observation direction: keeping the sight line horizontal, observing whether the scale mark (31) and the suspension line (41) are parallel or coincident from another angle, if so, performing S7, otherwise, performing S6;

s6, leveling again: adjusting a leveling mechanism according to the deviation condition of the suspension line and the scale mark observed in S5, enabling the scale mark (31) to be parallel to or coincident with the suspension line (41), keeping the scale mark (31) at another visual angle to be parallel to or coincident with the suspension line (41), and entering S5;

s7, installing a total station: and installing the total station (6) on the horizontal table (2).

8. Use of a total station support facilitating levelling location according to claim 7, characterized in that a laser light (42) is fixedly connected to the plumb bob (4); the suspension wires (41) are made of a flexible material;

in the step S2, the mark point of the laser lamp (42) after being static is superposed with the coordinate point of the ground, and the positioning of the positioning frame (1) is completed.

9. The use of a total station support facilitating leveling positioning according to claim 8, characterized in that said leveling mechanisms are provided in two sets, said suspension wires (41) being coaxial with said graduated cylinder (3), said leveling mechanism comprising two telescopic leveling assemblies (5) symmetrically arranged about the axis of said graduated cylinder (3), one end of said telescopic leveling assemblies (5) being fixed with said positioning frame and the other end being fixedly connected with said level table (2);

in the step of S4, adjusting the telescopic leveling assemblies (5) in the same group until the suspension lines (41) are parallel to the scale lines (31);

in the step of S6, the telescopic leveling assemblies (5) in the other group are adjusted until the suspension lines (41) are parallel to the graduation lines (31).

10. The method of using a total station support to facilitate leveling positioning according to claim 1, comprising the steps of:

s1, placing a positioning frame: placing the positioning frame (1) on the ground, and carrying out S2;

s2, positioning by a positioning frame: placing the positioning frame (1) above the ground coordinate point, and performing S3;

s3, synchronously judging levelness: keeping the sight line horizontal, observing whether the scale lines (31) on the scale drum (3) and the suspension lines (41) are parallel or overlapped by two operators from different angles, and if so, carrying out S5, otherwise, carrying out S4;

s4, synchronous leveling: two operators synchronously adjust the leveling mechanism according to the deviation condition of the scale mark (31) and the suspension line (41) observed in the step S3, so that the suspension line (41) and the scale mark (31) in two visual angles are parallel or superposed, and the operation enters a step S5;

s5, installing a total station: and (3) installing the total station (6) on the horizontal table (2).

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