CN214096065U

CN214096065U - Total powerstation is used in land survey and drawing

Info

Publication number: CN214096065U
Application number: CN202120428225.2U
Authority: CN
Inventors: 钱锐
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-08-31
Anticipated expiration: 2031-02-26

Abstract

The utility model discloses a total powerstation for land survey and drawing relates to the total powerstation field, including the surveying instrument main part, the bottom of surveying instrument main part is provided with the base, and the inside of base is provided with horizontal mechanism, and the bottom of base is provided with adjustment mechanism, and one side that the telescopic link was kept away from to the regulating plate is provided with firm board and its one side both ends that are close to firm board all are provided with buffer gear. The utility model discloses when the device operation, start the pneumatic cylinder to make the telescopic link stretch out the scope of pneumatic cylinder, drive regulating plate and firm board and move down, utilize firm board to extrude soil, thereby adjusting device's height, and utilize the rotation of regulating plate, can carry out corresponding change according to the topography of difference, utilize the length that stretches out of horizontal mechanism control telescopic link, thereby accomplish the levelling to the device, the levelling is fast, is fit for a large amount of popularization.

Description

Total powerstation is used in land survey and drawing

Technical Field

The utility model relates to a total powerstation technical field especially relates to a total powerstation is used in native survey and drawing.

Background

The total station, i.e. the total station type electronic distance measuring instrument, is a high-tech measuring instrument integrating light, machine and electricity into one body, and is a surveying and mapping instrument system integrating horizontal angle, vertical angle, distance (slant distance and flat distance) and height difference measuring functions into one body. Compared with the optical theodolite, the electronic theodolite changes the optical scale into the photoelectric scanning scale, and replaces manual optical micrometer reading with automatic recording and displaying reading, so that the angle measurement operation is simplified, and the generation of reading errors can be avoided. The total station can complete all measurement work on the station by arranging the instrument once, so the total station is called as a total station and widely used in the field of precision engineering measurement or deformation monitoring of aboveground large buildings, underground tunnel construction and the like.

Present total powerstation needs carry out fixed connection with the tripod, in order to guarantee the accuracy of survey and drawing, needs originally to economize the tripod and levelly, and the installation is used comparatively loaded down with trivial details, leads to work efficiency lower, consequently, needs a total powerstation for independently adjusting horizontally land survey and drawing.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the total powerstation for surveying and mapping of soil that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a total powerstation for surveying and mapping of soil, includes the surveying instrument main part, the bottom of surveying instrument main part is provided with the base, the inside of base is provided with the levelling mechanism, the bottom of base is provided with adjustment mechanism, adjustment mechanism includes pneumatic cylinder, telescopic link, regulating plate and firm board, the output that the bottom of surveying instrument main part was provided with a plurality of pneumatic cylinder and pneumatic cylinder is provided with the telescopic link, the one end that the pneumatic cylinder was kept away from to the telescopic link is rotated and is connected with the regulating plate, one side that the telescopic link was kept away from to the regulating plate is provided with firm board and its one side both ends that are close to firm board all are provided with buffer gear.

As a further aspect of the present invention: a plurality of sliding grooves are formed in the telescopic rod and are connected with the adjusting plate through limiting rods.

As a further aspect of the present invention: buffer gear includes cushion chamber, sliding plate, spring, buffer beam and cushion, one side that the inside of regulating plate is close to the stabilizing plate is provided with a plurality of cushion chamber, the inside sealed sliding connection of cushion chamber has the sliding plate and is provided with the spring between the inside conchal wall of sliding plate and cushion chamber, one side that the spring was kept away from to the sliding plate is provided with the buffer beam that runs through the conchal wall of cushion chamber and the outside one end of buffer beam extension to the regulating plate is provided with the blotter.

As a further aspect of the present invention: the inside of buffer lever is provided with breather pipe and breather pipe intercommunication blotter and the lower part space of cushion chamber, the headspace of cushion chamber passes through communicating pipe and external intercommunication.

As a further aspect of the present invention: horizontal mechanism includes positive horizontal cavity, positive wheel that rolls, positive sensor, side horizontal cavity, side roll pearl and side sensor, the inside roll connection that both sides all were provided with positive horizontal cavity and positive horizontal cavity around the base has positive wheel that rolls, the conch wall all is provided with positive sensor and interferes with the roll orbit of positive wheel that rolls about the inside in positive horizontal cavity, positive sensor and pneumatic cylinder electric connection, the inside roll connection that both ends all were provided with side horizontal cavity and side horizontal cavity about the base has the side roll pearl, both ends conch wall all is provided with side sensor and interferes with the roll orbit of side roll pearl around the side horizontal cavity, side sensor and pneumatic cylinder electric connection.

The utility model has the advantages that:

1. by arranging the adjusting mechanism, when the device runs, the hydraulic cylinder is started, so that the telescopic rod extends out of the range of the hydraulic cylinder to drive the adjusting plate and the stabilizing plate to move downwards, the stabilizing plate is used for extruding soil, the height of the device is adjusted, corresponding change can be carried out according to different terrains by using the rotation of the adjusting plate, the extension length of the telescopic rod is controlled by using the horizontal mechanism, the leveling of the device is finished, the leveling speed is high, and the device is suitable for large-scale popularization;

2. by arranging the sliding chute and the limiting rod, the rotation angle of the adjusting plate is controlled by the sliding of the limiting rod in the sliding chute, so that the device is more stable, and the applicability of the device is improved;

3. by arranging the buffer mechanism, when the device runs, the adjusting plate moves downwards, so that the buffer cushion is abutted against the ground, the buffer rod pushes the sliding plate to slide in the buffer cavity, but under the action of the elastic force of the spring, the buffer cushion continuously vibrates the ground, so that the supporting point is firmer, and the applicability of the device is improved;

4. by arranging the vent pipe, when the device is stable, the cushion pad is closely abutted against the ground, and the sliding plate moves upwards in the buffer cavity, so that the environment at the bottom of the buffer cavity is in a low-pressure state, the adsorption force on the ground is generated, the device is more stable, and the applicability of the device is improved;

5. through setting up horizontal mechanism, when the device moves, when the base is not in the horizontality, the wheel that just rolls can roll at positive horizontal cavity, and the ball that rolls can roll in the horizontal cavity of side, when touching positive sensor or side sensor, corresponding pneumatic cylinder starts, carries out level control to the device, and until the level always, makes things convenient for the device to independently level, increases the suitability of device.

Drawings

Fig. 1 is a schematic front view of a total station for surveying and mapping of soil as set forth in example 1;

fig. 2 is a schematic front view of a buffer chamber of the total station for surveying and mapping soil as set forth in embodiment 1;

fig. 3 is a schematic front view of the structure of the leveling mechanism of the total station for surveying and mapping soil as set forth in embodiment 2;

fig. 4 is a schematic structural diagram of a base of the total station for surveying and mapping soil as set forth in embodiment 2.

In the figure: 1-surveying instrument main body, 2-base, 3-positive horizontal cavity, 4-positive rolling ball, 5-positive sensor, 6-hydraulic cylinder, 7-telescopic rod, 8-limiting rod, 9-chute, 10-adjusting plate, 11-stabilizing plate, 12-buffer cavity, 13-sliding plate, 14-spring, 15-buffer rod, 16-buffer pad, 17-vent pipe, 18-lateral horizontal cavity, 19-lateral rolling ball and 20-lateral sensor.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, a total station for surveying and mapping soil comprises a surveying and mapping instrument main body 1, a base 2 is bolted on the bottom of the surveying and mapping instrument main body 1, a horizontal mechanism is arranged inside the base 2, an adjusting mechanism is arranged on the bottom of the base 2, the adjusting mechanism comprises a hydraulic cylinder 6, a telescopic rod 7, an adjusting plate 10 and a stabilizing plate 11, the bottom of the surveying and mapping instrument main body 1 is bolted on a plurality of hydraulic cylinders 6, the output end of the hydraulic cylinder 6 is inserted and connected with the telescopic rod 7, one end of the telescopic rod 7 far away from the hydraulic cylinder 6 is rotatably connected with the adjusting plate 10, one side of the adjusting plate 10 far away from the telescopic rod 7 is bolted on the stabilizing plate 11, and both ends of one side of the adjusting plate 10 close to the stabilizing plate 11 are provided with buffer mechanisms, when the device runs, the hydraulic cylinder 6 is started, so that the telescopic rod 7 extends out of the range of the hydraulic cylinder 6, the adjusting plate 10 and the stabilizing plate 11 are driven to move downwards, soil is extruded by the stabilizing plate 11, thereby adjusting device's height to utilize the rotation of regulating plate 10, can carry out corresponding change according to the topography of difference, utilize the length that stretches out of horizontal mechanism control telescopic link 7, thereby accomplish the levelling to the device, the levelling is fast, is fit for promoting in a large number.

Wherein, seted up a plurality of spout 9 and spout 9 on the telescopic link 7 and connected through limiting rod 8 and regulating plate 10, utilize the slip of limiting rod 8 in spout 9, the turned angle of control regulating plate 10 makes the device more stable, increases the suitability of device.

Wherein, the buffer mechanism comprises a buffer cavity 12, a sliding plate 13, a spring 14, a buffer rod 15 and a buffer cushion 16, one side of the inner part of the adjusting plate 10 close to the stabilizing plate 11 is provided with a plurality of buffer cavities 12, the inner part of the buffer cavities 12 is hermetically and slidably connected with the sliding plate 13, the spring 14 is connected between the sliding plate 13 and the inner shell wall of the buffer cavity 12 through a bolt, one side of the sliding plate 13 far away from the spring 14 is connected with the buffer rod 15 penetrating through the shell wall of the buffer cavity 12 through a bolt, one end of the buffer rod 15 extending to the outer part of the adjusting plate 10 is connected with the buffer cushion 16 through a bolt, so that cushion 16 abuts against the ground, so that cushion rod 15 pushes slide plate 13 to slide in cushion chamber 12, but the cushion 16 continuously vibrates on the ground under the elastic force of the spring 14, so that the supporting point is firmer and the applicability of the device is increased.

Wherein, breather pipe 17 and breather pipe 17 intercommunication blotter 16 and the lower part space of cushion chamber 12 have been seted up to buffer rod 15's inside, and the headspace of cushion chamber 12 passes through communicating pipe and external intercommunication, and when the device was stable, blotter 16 contradicts with ground closely to sliding plate 13 shifts up in cushion chamber 12, thereby makes the environment of cushion chamber 12 bottom be in the low pressure state, produces the adsorption affinity to ground, makes the device more stable, increases the suitability of device.

The working principle is as follows: when the device runs, the hydraulic cylinder 6 is started, so that the telescopic rod 7 extends out of the range of the hydraulic cylinder 6 to drive the adjusting plate 10 and the stabilizing plate 11 to move downwards, the stabilizing plate 11 is used for extruding soil, the height of the device is adjusted, corresponding change can be carried out according to different terrains by using the rotation of the adjusting plate 10, the extension length of the telescopic rod 7 is controlled by using the horizontal mechanism, the leveling of the device is finished, the leveling speed is high, and the device is suitable for being popularized in a large scale; the rotation angle of the adjusting plate 10 is controlled by the sliding of the limiting rod 8 in the sliding groove 9, so that the device is more stable, and the applicability of the device is improved; when the device is operated, adjusting plate 10 moves downwards, so that cushion pad 16 abuts against the ground, so that cushion rod 15 pushes sliding plate 13 to slide in cushion chamber 12, but cushion pad 16 continuously vibrates the ground under the action of the elastic force of spring 14, so that the supporting point is firmer, and the applicability of the device is increased; when the device is stabilized, cushion 16 is in close contact with the ground and slide plate 13 moves upwardly in buffer chamber 12, thereby placing the environment at the bottom of buffer chamber 12 at a low pressure, creating an attractive force to the ground, making the device more stable and increasing the applicability of the device.

Example 2

Referring to fig. 3 to 4, in the present embodiment, compared with embodiment 1, the total station for surveying and mapping soil includes a horizontal mechanism including a positive horizontal cavity 3, a positive rolling wheel 4, a positive sensor 5, a lateral horizontal cavity 18, a lateral rolling ball 19 and a lateral sensor 20, the positive horizontal cavity 3 is formed on the front and rear sides of a base 2, the positive rolling wheel 4 is connected to the inside of the positive horizontal cavity 3 in a rolling manner, the positive sensor 5 is connected to the left and right walls of the inside of the positive horizontal cavity 3 in a bolting manner, the positive sensor 5 is electrically connected to a hydraulic cylinder 6, the lateral horizontal cavity 18 is formed on the left and right ends of the base 2, the lateral rolling ball 19 is connected to the inside of the lateral horizontal cavity 18 in a rolling manner, the lateral sensors 20 are connected to the front and rear walls of the lateral horizontal cavity 18 in a bolting manner, the lateral sensors 20 are interfered with the rolling tracks of the lateral rolling balls 19, and the lateral sensors 20 are electrically connected to the hydraulic cylinder 6, when the device operates, and the base 2 is not in a horizontal state, the positive rolling wheel 4 can roll in the positive horizontal cavity 3, the side rolling bead 19 can roll in the side horizontal cavity 18, when the positive sensor 5 or the side sensor 20 is touched, the corresponding hydraulic cylinder 6 is started, the device is horizontally adjusted until the device is horizontal, the device can be automatically leveled conveniently, and the applicability of the device is improved.

The working principle is as follows: when the device operates, and the base 2 is not in a horizontal state, the positive rolling wheel 4 can roll in the positive horizontal cavity 3, the side rolling bead 19 can roll in the side horizontal cavity 18, when the positive sensor 5 or the side sensor 20 is touched, the corresponding hydraulic cylinder 6 is started, the device is horizontally adjusted until the device is horizontal, the device can be automatically leveled conveniently, and the applicability of the device is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a total powerstation for surveying and mapping of soil, includes surveying instrument main part (1), its characterized in that, the bottom of surveying instrument main part (1) is provided with base (2), the inside of base (2) is provided with horizontal mechanism, the bottom of base (2) is provided with adjustment mechanism, adjustment mechanism includes pneumatic cylinder (6), telescopic link (7), regulating plate (10) and steadying board (11), the output that the bottom of surveying instrument main part (1) was provided with a plurality of pneumatic cylinder (6) and pneumatic cylinder (6) is provided with telescopic link (7), the one end that pneumatic cylinder (6) were kept away from in telescopic link (7) is rotated and is connected with regulating plate (10), one side that telescopic link (7) were kept away from in regulating plate (10) is provided with steadying board (11) and its one side both ends that are close to steadying board (11) all are provided with buffer gear.

2. The total station according to claim 1, wherein said telescopic rod (7) has a plurality of sliding slots (9) and said sliding slots (9) are connected to said adjusting plate (10) through a limiting rod (8).

3. The total station for surveying and mapping soil according to claim 2, wherein said buffer mechanism comprises buffer chambers (12), sliding plates (13), springs (14), buffer rods (15) and buffer pads (16), wherein a plurality of buffer chambers (12) are provided on a side of the interior of said adjusting plate (10) close to said stabilizing plate (11), said sliding plates (13) are sealingly and slidably connected to the interior of said buffer chambers (12) and said springs (14) are provided between said sliding plates (13) and the inner wall of said buffer chambers (12), and said buffer rods (15) extending through the wall of said buffer chambers (12) are provided on a side of said sliding plates (13) remote from said springs (14) and said buffer pads (16) are provided on an end of said buffer rods (15) extending to the exterior of said adjusting plate (10).

4. The total station for surveying and mapping of soil according to claim 3, wherein said buffer rod (15) is internally provided with a vent pipe (17) and said vent pipe (17) communicates said buffer pad (16) with a lower space of said buffer chamber (12), and a top space of said buffer chamber (12) communicates with the outside through a communication pipe.

5. The total station according to claim 4, wherein the horizontal mechanism comprises a positive horizontal cavity (3), a positive rolling wheel (4), a positive sensor (5), a lateral horizontal cavity (18), a lateral rolling bead (19) and a lateral sensor (20), the positive horizontal cavity (3) is arranged on each of the front side and the rear side of the base (2), the positive rolling wheel (4) is connected to the inside of the positive horizontal cavity (3) in a rolling manner, the positive sensor (5) is arranged on each of the left and right inner walls of the positive horizontal cavity (3), the positive sensor (5) is interfered with the rolling track of the positive rolling wheel (4) in the rolling manner, the positive sensor (5) is electrically connected to the hydraulic cylinder (6), the lateral horizontal cavity (18) is arranged on each of the left and right ends of the base (2), the lateral rolling bead (19) is connected to the inside of the lateral horizontal cavity (18), the lateral horizontal cavity (18) is provided with each of the lateral wall (20) and the lateral rolling bead (20) is connected to the lateral rolling path of the lateral rolling path The rolling tracks of the movable balls (19) are interfered, and the side sensor (20) is electrically connected with the hydraulic cylinder (6).