CN220228591U

CN220228591U - Instrument positioning device for engineering surveying and mapping

Info

Publication number: CN220228591U
Application number: CN202321528576.6U
Authority: CN
Inventors: 魏来; 陈哲宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-15
Filing date: 2023-06-15
Publication date: 2023-12-22
Anticipated expiration: 2033-06-15

Abstract

The utility model relates to the technical field of engineering surveying and mapping, in particular to an instrument positioning device for engineering surveying and mapping, which comprises a mounting seat, wherein a mounting plate is movably mounted at the top of the mounting seat, a controller is fixedly mounted on the front surface of the mounting seat, an inclination sensor is fixedly mounted on the front surface of the mounting plate, and an efficient horizontal adjusting mechanism is arranged on the mounting seat. This an instrument positioner for engineering survey and drawing can acquire the horizontal angle of mounting panel through the inclination sensor that sets up to upload the horizontal angle value to the controller, the controller is according to the horizontal angle threshold value of setting, and driving motor of operation both sides is a corotation, a reversal, and driving motor takes the threaded rod to rotate, and threaded rod drives screw slider horizontal migration, and screw slider drive connecting rod adjusts the horizontal angle of mounting panel, until the mounting panel level, so, the very high-efficient of the horizontal adjustment of whole surveying instrument, convenient.

Description

Instrument positioning device for engineering surveying and mapping

Technical Field

The utility model relates to the technical field of engineering surveying and mapping, in particular to an instrument positioning device for engineering surveying and mapping.

Background

The mapping is measurement and drawing, which is based on computer technology, photoelectric technology, network communication technology, space science and information science, and uses global navigation satellite positioning system, remote sensing and geographic information system as technical cores, and the existing characteristic points and boundaries on the ground are used for obtaining the graph and position information reflecting the ground current situation by measuring means, so as to be used for planning, designing and administrative management of engineering construction. The surveying instrument is one of instruments for surveying and mapping, and is required to be mounted on a positioning frame in a use process.

Chinese patent CN202220211512.2 proposes an instrument positioning device for engineering survey and drawing, supports equipment frame and surveying instrument through the locating rack and fixes in the ground top, and relevant surveying instrument is fixed in the mounting groove in the middle of the mounting panel, under the lifting rope effect between first fixed ear and the second fixed ear, the equipment frame all can be in the horizontality with the surveying instrument in the middle of its mounting panel, observes the bar spirit level and satisfies the condition when it is static and can carry out corresponding survey and drawing operation.

The lifting rope is required to be stationary, the adjusting efficiency is low, the device is not suitable for being used in windy environments, the practicability of the device is reduced, and therefore the device positioning device for engineering surveying and mapping is provided to solve the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an instrument positioning device for engineering surveying and mapping, which has the advantages of high-efficiency level adjustment and the like, and solves the problems that the lifting rope is required to be stationary and is low in adjustment efficiency and is not suitable for being used in windy environments when the lifting rope is used for level adjustment of a surveying and mapping instrument.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an instrument positioner for engineering survey and drawing, includes the mount pad, the top movable mounting of mount pad has the mounting panel, the top fixed mounting of mounting panel has surveying instrument, the bottom of mount pad is provided with the supporting mechanism that quantity is three, the positive fixed mounting of mount pad has the controller, the positive fixed mounting of mounting panel has inclination sensor, be provided with high-efficient horizontal adjustment mechanism of regulation on the mount pad.

Further, adjustment mechanism includes driving motor, fixed plate, threaded rod, screw slider and connecting rod, the top center fixed mounting of mount pad has a quantity to be two driving motor, the equal fixed plate of end fixed mounting is controlled at the top of mount pad, driving motor's output fixed mounting has one end to rotate the threaded rod of being connected with the fixed plate, the peripheral wall threaded connection of threaded rod has the screw slider, the top of screw slider articulates there is one end and mounting panel bottom looks articulated connecting rod.

Further, the limit groove is formed in the top of the mounting seat and below the threaded rod, and a limit block with one end fixedly connected with the bottom of the threaded slider is slidably mounted in the limit groove.

Further, the three supporting mechanism all includes support frame, spout, sliding block, extension spring, U type cover, bolt, gasket, fixed cone and screw hole, the bottom of mount pad articulates there is the support frame, the spout has been seted up on the side that the support frame is relative, the inside slidable mounting of spout has the sliding block, the top fixed mounting of sliding block has one end and spout inner top wall fixed connection's extension spring, one side that the sliding block kept away from the spout articulates there is the U type cover, the U type cover is located the outside of support frame, the equal threaded connection of side that the U type cover is relative has one end to run through and extends to the inside bolt of U type cover, one side fixed mounting that the support frame was kept away from to the U type cover has the gasket, the bottom fixed mounting of support frame has the fixed cone, the screw hole has been seted up to the side that the support frame is relative and the below that is located the spout.

Further, the threaded holes are matched with the bolts, and the gaskets are rubber gaskets.

Further, the controller is a micro-program controller, and the driving motor and the inclination sensor are electrically connected with the controller.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this an instrument positioner for engineering survey and drawing can acquire the horizontal angle of mounting panel through the inclination sensor that sets up to upload the horizontal angle value to the controller, the controller is according to the horizontal angle threshold value of setting, and driving motor of operation both sides is a corotation, a reversal, and driving motor takes the threaded rod to rotate, and threaded rod drives screw slider horizontal migration, and screw slider drive connecting rod adjusts the horizontal angle of mounting panel, until the mounting panel level, so, the very high-efficient of the horizontal adjustment of whole surveying instrument, convenient.

2. According to the instrument positioning device for engineering surveying and mapping, the supporting frame is placed on the ground through the supporting mechanism, when the surveying and mapping instrument is used on the ground, the fixed cone can be pricked into the ground, and stable support can be provided for the surveying and mapping instrument; when the surveying instrument is used on the cement floor, the U-shaped sleeve is downwards turned and pulled to move downwards, the U-shaped sleeve is required to be sleeved outside the fixed cone, the bolt is screwed into the threaded hole, the U-shaped sleeve is fixed, the device can be directly placed on the cement floor, the gasket can increase the friction coefficient of the supporting frame and the ground, and stable support can be provided for the surveying instrument, so that the device can be suitable for different use scenes, and the practicability of the device is improved.

Drawings

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

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

fig. 3 is an enlarged view of the utility model at B in fig. 1.

In the figure: 1 mount pad, 11 spacing groove, 12 stopper, 2 mounting panel, 3 surveying instrument, 4 adjustment mechanism, 41 driving motor, 42 fixed plate, 43 threaded rod, 44 screw slider, 45 connecting rod, 5 controller, 6 supporting mechanism, 61 support frame, 62 spout, 63 sliding block, 64 telescopic spring, 65U type cover, 66 bolt, 67 gasket, 68 fixed cone, 69 screw hole, 7 inclination sensor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, an instrument positioning device for engineering surveying and mapping in this embodiment includes a mounting seat 1, a mounting plate 2 is movably mounted at the top of the mounting seat 1, surveying and mapping instruments 3 are fixedly mounted at the top of the mounting plate 2, three supporting mechanisms 6 are arranged at the bottom of the mounting seat 1, a controller 5 is fixedly mounted at the front of the mounting seat 1, an inclination sensor 7 is fixedly mounted at the front of the mounting plate 2, and an efficient horizontal adjusting mechanism 4 is arranged on the mounting seat 1.

Referring to fig. 1 and 2, the adjusting mechanism 4 includes a driving motor 41, a fixing plate 42, a threaded rod 43, a threaded slider 44 and a connecting rod 45, wherein the center of the top of the mounting seat 1 is fixedly provided with two driving motors 41, the left end and the right end of the top of the mounting seat 1 are fixedly provided with the fixing plate 42, the output end of the driving motor 41 is fixedly provided with the threaded rod 43 with one end rotationally connected with the fixing plate 42, the peripheral wall of the threaded rod 43 is in threaded connection with the threaded slider 44, and the top of the threaded slider 44 is hinged with the connecting rod 45 with one end hinged with the bottom of the mounting plate 2;

the controller 5 is a micro-program controller, and the driving motor 41 and the inclination sensor 7 are electrically connected with the controller 5;

the top of mount pad 1 and be located threaded rod 43 the below and seted up spacing groove 11, the inside slidable mounting of spacing groove 11 has stopper 12 of one end and screw slider 44 bottom fixed connection.

Specifically, the inclination sensor 7 can acquire the horizontal angle of the mounting plate 2, and upload the horizontal angle value to the controller 5, and the controller 5 operates the driving motors 41 at two sides to rotate forward and reverse according to the set horizontal angle threshold, the driving motors 41 drive the threaded rods 43 to rotate, the threaded rods 43 drive the threaded sliders 44 to move horizontally, and the threaded sliders 44 drive the connecting rods 45 to adjust the horizontal angle of the mounting plate 2 until the mounting plate 2 is horizontal.

Referring to fig. 1 and 3, each of the three supporting mechanisms 6 includes a supporting frame 61, a sliding groove 62, a sliding block 63, a telescopic spring 64, a U-shaped sleeve 65, a bolt 66, a gasket 67, a fixing cone 68 and a threaded hole 69, the bottom of the mounting seat 1 is hinged with the supporting frame 61, the sliding groove 62 is arranged on the opposite side surface of the supporting frame 61, the sliding block 63 is slidably mounted in the sliding groove 62, the telescopic spring 64 with one end fixedly connected with the inner top wall of the sliding groove 62 is fixedly mounted on the top of the sliding block 63, the U-shaped sleeve 65 is hinged on one side of the sliding block 63 far from the sliding groove 62, the U-shaped sleeve 65 is positioned outside the supporting frame 61, the opposite side surface of the U-shaped sleeve 65 is in threaded connection with a bolt 66 with one end penetrating and extending into the U-shaped sleeve 65, the gasket 67 is fixedly mounted on one side of the U-shaped sleeve 65 far from the supporting frame 61, the fixing cone 68 is fixedly mounted on the bottom of the supporting frame 61, and the threaded hole 69 is arranged below the sliding groove 62;

the threaded holes 69 are matched with the bolts 66, and the gaskets 67 are rubber gaskets.

Specifically, when the surveying instrument is used on the land, the fixed cone 68 can be pricked into the land, so that stable support can be provided for the surveying instrument; when the surveying instrument is used on the cement floor, the U-shaped sleeve 65 is turned downwards, the U-shaped sleeve 65 is pulled to move downwards, the U-shaped sleeve 65 is sleeved outside the fixing cone 68, the bolt 66 is screwed into the threaded hole 69, the U-shaped sleeve 65 is fixed, the device can be directly placed on the cement floor, the gasket 67 can increase the friction coefficient between the supporting frame 61 and the ground, and stable support can be provided for the surveying instrument.

The working principle of the embodiment is as follows:

(1) Placing the support 61 on the ground, the fixing cone 68 can be pricked into the ground when the surveying instrument is used on the ground, so that stable support can be provided for the surveying instrument;

(2) When the surveying instrument is used on the cement floor, the U-shaped sleeve 65 is turned downwards and pulled to move downwards, when the U-shaped sleeve 65 is sleeved outside the fixed cone 68, the bolt 66 is screwed into the threaded hole 69 to fix the U-shaped sleeve 65, the device can be directly placed on the cement floor, the gasket 67 can increase the friction coefficient between the support frame 61 and the ground, and stable support can be provided for the surveying instrument;

(3) The inclination sensor 7 can acquire the horizontal angle of the mounting plate 2 and upload the horizontal angle value to the controller 5, the controller 5 operates the driving motors 41 at two sides to rotate forward and backward according to the set horizontal angle threshold value, the driving motors 41 drive the threaded rods 43 to rotate, the threaded rods 43 drive the threaded sliding blocks 44 to move horizontally, and the threaded sliding blocks 44 drive the connecting rods 45 to adjust the horizontal angle of the mounting plate 2 until the mounting plate 2 is horizontal;

(4) The surveying instrument 3 is operated to perform an engineering surveying operation.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An instrument positioning device for engineering surveying and mapping, which comprises a mounting seat (1), and is characterized in that: the device comprises a mounting seat (1), wherein a mounting plate (2) is movably mounted at the top of the mounting seat (1), a surveying instrument (3) is fixedly mounted at the top of the mounting plate (2), three supporting mechanisms (6) are arranged at the bottom of the mounting seat (1), a controller (5) is fixedly mounted on the front surface of the mounting seat (1), an inclination sensor (7) is fixedly mounted on the front surface of the mounting plate (2), and an efficient level adjusting mechanism (4) is arranged on the mounting seat (1);

adjustment mechanism (4) are including driving motor (41), fixed plate (42), threaded rod (43), screw slider (44) and connecting rod (45), the top center fixed mounting of mount pad (1) has driving motor (41) that quantity is two, the equal fixed plate (42) of end fixed mounting has about the top of mount pad (1), the output fixed mounting of driving motor (41) has threaded rod (43) that one end and fixed plate (42) rotate to be connected, the peripheral wall threaded connection of threaded rod (43) has screw slider (44), the top of screw slider (44) articulates there is one end and mounting panel (2) bottom looks articulated connecting rod (45).

2. An instrument positioning device for engineering mapping according to claim 1, wherein: limiting grooves (11) are formed in the top of the mounting seat (1) and below the threaded rods (43), and limiting blocks (12) with one ends fixedly connected with the bottoms of the threaded sliding blocks (44) are slidably mounted in the limiting grooves (11).

3. An instrument positioning device for engineering mapping according to claim 1, wherein: the three supporting mechanism (6) all include support frame (61), spout (62), sliding block (63), telescopic spring (64), U type cover (65), bolt (66), gasket (67), fixed cone (68) and screw hole (69), support frame (61) are articulated to the bottom of mount pad (1), spout (62) have been seted up on the side that support frame (61) is relative, the inside slidable mounting of spout (62) has sliding block (63), the top fixed mounting of sliding block (63) has one end and the telescopic spring (64) of roof fixed connection in spout (62), one side of keeping away from spout (62) of sliding block (63) articulates there is U type cover (65), U type cover (65) are located the outside of support frame (61), the equal threaded connection of the side that U type cover (65) is relative has one end to run through and extends to inside bolt (66) of U type cover (65), one side fixed mounting that support frame (61) was kept away from to U type cover (65) has gasket (67), the bottom fixed mounting of support frame (61) has one side fixed mounting that the side of keeping away from support frame (61) has, side (68) are located opposite side (69) of support frame (61).

4. An instrument positioning device for engineering mapping according to claim 3, wherein: the threaded holes (69) are matched with the bolts (66), and the gaskets (67) are rubber gaskets.

5. An instrument positioning device for engineering mapping according to claim 1, wherein: the controller (5) is a micro-program controller, and the driving motor (41) and the inclination angle sensor (7) are electrically connected with the controller (5).