CN219414288U

CN219414288U - Mapping instrument positioning device

Info

Publication number: CN219414288U
Application number: CN202320594559.6U
Authority: CN
Inventors: 潘玲俐; 费建斌; 何钱彬; 沈伟浩
Original assignee: Huzhou Hongye Land Planning And Surveying Co ltd
Current assignee: Huzhou Hongye Land Planning And Surveying Co ltd
Priority date: 2023-03-24
Filing date: 2023-03-24
Publication date: 2023-07-25
Anticipated expiration: 2033-03-24

Abstract

The utility model discloses a mapping instrument positioning device, which relates to the technical field of mapping instruments and comprises a base, wherein three supporting legs are arranged at the edge of the lower end face of the base, vertical limiting side plates are symmetrically fixed at the two ends of the upper end face of the base, a mounting plate capable of being adjusted in a lifting mode is arranged between the two limiting side plates, a fixed cylinder is vertically fixed in the middle of the lower end face of the base, a prompting cylinder is detachably arranged at the lower end of the fixed cylinder, a detection cavity and a mounting cavity are arranged in the prompting cylinder, a buzzer is fixed in the mounting cavity, a control switch is connected with the buzzer, the control switch is fixed in the middle of the bottom surface in the detection cavity, a naturally vertical hanging detection rod is movably arranged at the top of the detection cavity, and a counterweight column for abutting against the pressing control switch is fixed at the lower end of the detection rod. The utility model has reasonable structure, optimizes the structure compared with the prior art, is beneficial to quickly carrying out horizontal positioning and installation on the surveying instrument, and improves the working efficiency.

Description

Mapping instrument positioning device

Technical Field

The utility model relates to the technical field of mapping instruments, in particular to a positioning device of a mapping instrument.

Background

The surveying instrument is used for measuring the data acquisition, processing, output and other instruments and devices in engineering construction, and is widely used in the measurement of planning, construction, operation and management, and is often used in various orientations, ranging, angle measurement, height measurement, image measurement, photogrammetry and other fields.

At present, when the existing surveying instrument is used, firstly, a tripod is opened, the height is moderate, the stand head is approximately horizontal by using an eye estimation method, whether the tripod is firm or not is checked, then, an instrument box is opened, and an instrument is installed on the tripod by using a connecting screw, so that the positioning and fixing of the surveying instrument are completed.

However, when adopting above-mentioned technique to fix a position the surveying instrument, its tripod needs to rely on artifical eyesight to inspect, and the horizontal effect is poor, can influence the result of use of surveying instrument, and if instrument such as cooperation spirit level come supplementary fixed tripod level, then need the staff to look at the spirit level for a while, adjust landing leg position for a while, and the operation is inconvenient, influences positioning efficiency.

For this reason, the present application provides a mapping instrument positioning device to solve the above technical problems.

Disclosure of Invention

An object of the application is to provide a surveying instrument positioner, optimized for prior art, do benefit to and carry out horizontal location installation to the surveying instrument fast, improved work efficiency.

In order to achieve the above purpose, the present application provides the following technical solutions: including the base, three landing leg is installed to the lower terminal surface edge of base, the up end both ends symmetry of base is fixed with vertical spacing curb plate, two be provided with lifting adjustment's mounting panel between the spacing curb plate, just the lower terminal surface middle part of base is fixed with a fixed section of thick bamboo perpendicularly, the lower extreme demountable installation of a fixed section of thick bamboo has a suggestion section of thick bamboo, be equipped with detection chamber and installation cavity in the suggestion section of thick bamboo, installation cavity internal fixation has bee calling organ, bee calling organ is connected with control switch, control switch is fixed in detect intracavity bottom surface middle part, detect intracavity top movable mounting has the vertical measuring rod that hangs down naturally, the lower extreme of measuring rod is fixed with and is used for the butt to press control switch's counter weight post.

As a further preferable scheme, the lower end of the supporting leg is inserted with a telescopic adjusting leg, the surface of the adjusting leg is provided with a plurality of adjusting holes, the lower end surface of the supporting leg is provided with a fastening bolt, and the fastening bolt is inserted into the supporting leg and is inserted and fixed with the corresponding adjusting hole.

As a further preferable scheme, an adjusting groove is formed in the middle of the upper end face of the base, two symmetrically arranged moving blocks are slidably arranged on the bottom face of the adjusting groove, supporting rods for supporting the mounting plate are arranged on the upper end faces of the two moving blocks, and an adjusting screw rod for driving the two moving blocks to move oppositely or backwards is rotatably arranged in the adjusting groove.

As a further preferable scheme, one end of the supporting rod is hinged to the upper end face of the moving block, and the other end of the supporting rod is hinged to the lower end face of the mounting plate.

As a further preferable scheme, two sections of opposite threads are symmetrically constructed on the adjusting screw rod and respectively penetrate through the two symmetrically arranged adjusting screw rods in the adjusting groove, and one end of the adjusting screw rod penetrates out of the outer side of the base and is fixedly provided with a screwing cap.

As a further preferable scheme, the lower end of the fixed cylinder is provided with an opening, an internal thread is formed in the fixed cylinder, and an external thread matched with the top outer edge surface of the prompting cylinder is formed.

As a further preferable scheme, the lower end of the prompting cylinder is provided with an opening communicated with the mounting cavity, an end cover is mounted in the opening, and a clamping groove for mounting a power supply is formed in one side of the buzzer, which faces the opening at the lower end of the prompting cylinder.

As a further preferable scheme, a fixing plate which is horizontally parallel to the base is fixed at the top of the detection cavity, a connecting ball is constructed at the top end of the detection rod, and the connecting ball is movably embedded into a spherical groove correspondingly formed in the middle of the lower end face of the fixing plate.

In summary, the utility model has the technical effects and advantages that:

1. the utility model benefits from the cooperation of the base, the limiting side plate, the mounting plate, the adjusting screw rod and the moving block, and the height of the mounting plate above the base can be adjusted by rotating the adjusting screw rod, so that the height of the surveying instrument can be conveniently adjusted when the mounting plate is used for fixing the surveying instrument, and the use is convenient.

2. The utility model benefits from the cooperation of the fixed cylinder, the prompting cylinder, the buzzer and the detection rod, and can assist a worker to determine whether the positioning bracket formed by the base and the supporting legs can support the surveying instrument or not by utilizing the prompting sound sent during the cooperation through the abutting and the cooperation of the detection rod and the control switch of the buzzer, so that the horizontal positioning is finished.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic view of the internal structure of the present utility model;

fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present utility model.

In the figure: 1. a base; 101. an adjustment tank; 2. a support leg; 201. an adjustment leg; 202. an adjustment aperture; 203. fastening a bolt; 3. a limit side plate; 4. a mounting plate; 5. adjusting a screw rod; 501. screwing the cap; 6. a moving block; 601. a support rod; 7. a fixed cylinder; 8. a prompt barrel; 801. a detection chamber; 802. a mounting cavity; 803. an end cap; 9. a buzzer; 901. a control switch; 10. a fixing plate; 11. a detection rod; 1101. a connecting ball; 1102. and (5) a weight column.

Description of the embodiments

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.

Examples: referring to fig. 1 and 2, a mapping instrument positioning device is shown, including base 1, three landing leg 2 is installed to the lower terminal surface edge of base 1, and peg graft there is telescopic regulation leg 201 in the lower extreme of landing leg 2, and a plurality of regulation holes 202 have been seted up on the surface of regulation leg 201, and the lower extreme surface of landing leg 2 is provided with fastening bolt 203, and fastening bolt 203 inserts in the landing leg 2 to peg graft fixedly with corresponding regulation hole 202, consequently, can conveniently adjust the overall length of landing leg 2 and regulation leg 201 to support base 1 and form the support body of suitable specification.

Referring to fig. 1 and 3, vertical limiting side plates 3 are symmetrically fixed at two ends of an upper end face of a base 1, a mounting plate 4 capable of being adjusted in a lifting manner is arranged between the two limiting side plates 3, specifically, an adjusting groove 101 is formed in the middle of the upper end face of the base 1, two symmetrically arranged moving blocks 6 are slidably mounted on the bottom face of the adjusting groove 101, support rods 601 for supporting the mounting plate 4 are arranged on the upper end faces of the two moving blocks 6, one ends of the support rods 601 are hinged to the upper end faces of the moving blocks 6, and the other ends of the support rods 601 are hinged to the lower end faces of the mounting plate 4 to form movable supports.

Meanwhile, the adjusting screw 5 for driving the two moving blocks 6 to move oppositely or backwards is rotationally installed in the adjusting groove 101, in specific implementation, two sections of opposite threads are symmetrically formed on the adjusting screw 5 and respectively penetrate through the two adjusting screws 5 symmetrically arranged in the adjusting groove 101, one end of the adjusting screw 5 penetrates out of the outer side of the base 1 and is fixedly provided with the screw cap 501, therefore, a worker can rotate the adjusting screw 5 through the screw cap 501, and the adjusting screw 5 is driven to slide on the bottom surface of the adjusting groove 101 by utilizing the threaded cooperation of the adjusting screw 5 and the moving blocks 6, so that the mounting plate 4 is driven to lift and adjust through the supporting rod 601.

Referring to fig. 3 and 4, a fixing cylinder 7 is vertically fixed in the middle of the lower end surface of the base 1, a prompting cylinder 8 is detachably mounted at the lower end of the fixing cylinder 7, specifically, an opening is formed at the lower end of the fixing cylinder 7, internal threads are formed in the fixing cylinder 7, and external threads matched with the external threads are formed on the top outer edge surface of the prompting cylinder 8. The detection cavity 801 and the installation cavity 802 are arranged in the prompt barrel 8, the buzzer 9 is fixed in the installation cavity 802, the buzzer 9 is connected with the control switch 901, the control switch 901 is fixed in the middle of the inner bottom surface of the detection cavity 801, the lower end of the prompt barrel 8 is provided with an opening communicated with the installation cavity 802, the end cover 803 is arranged in the opening, and a clamping groove for installing a power supply is formed in one side of the buzzer 9, which faces the opening of the lower end of the prompt barrel 8, so that the power supply of the buzzer 9 can be replaced or supplemented conveniently.

Meanwhile, the detection rod 11 which naturally and vertically hangs down is movably arranged at the top in the detection cavity 801, in the concrete implementation, the fixing plate 10 which is horizontally parallel to the base 1 is fixed at the top in the detection cavity 801, the connecting ball 1101 is constructed at the top end of the detection rod 11, the connecting ball 1101 is movably embedded into a spherical groove correspondingly formed in the middle of the lower end face of the fixing plate 10, the detection rod 11 can naturally hang down below the fixing plate 10, a counterweight column 1102 for abutting against the pressing control switch 901 is fixed at the lower end of the detection rod 11, and the detection rod can be used for starting the buzzer 9 to carry out ringing reminding, so that a worker can process the horizontal balance position of the device at the moment without observing a level meter by the worker, and the operation is convenient.

The working principle of the utility model is as follows: this surveying instrument positioner, when using, can adjust the length of landing leg 2 lower extreme regulation leg 201 earlier, then will put the support body structure that base 1, landing leg 2 constitute, at this moment, can open the power of bee calling organ 9, make when adjusting the support body, when measuring pole 11 perpendicularly downwards and utilize the weight column 1102 butt control switch 901, can send the suggestion sound through bee calling organ 9, make the staff can understand the position of adjusting this moment and be the horizontal position of this device promptly, compare fixed in traditional visual inspection mode location, and fixed for traditional spirit level assistance-localization real-time, this device not only the precision of horizontal location is high and easy operation.

Meanwhile, after the frame body formed by the base 1 and the supporting legs 2 is fixed, the surveying instrument can be installed on the mounting plate 4, at the moment, a worker can rotate the adjusting screw 5 according to needs, the adjusting screw 5 is used for driving the moving block 6 to move, and the mounting plate 4 is driven to lift on the base 1 through the supporting rod 601, so that the surveying instrument can be fixed at different heights, and the use is convenient.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a surveying instrument positioner, includes base (1), three landing leg (2), its characterized in that are installed at the lower terminal surface edge of base (1): the utility model discloses a detection device for detecting the position of the automobile, including base (1) up end, up end both ends symmetry of base (1) is fixed with vertical spacing curb plate (3), two be provided with mounting panel (4) of liftable regulation between spacing curb plate (3), just the lower terminal surface middle part of base (1) is fixed with fixed section of thick bamboo (7) perpendicularly, the lower extreme demountable installation of fixed section of thick bamboo (7) has suggestion section of thick bamboo (8), be equipped with detection chamber (801) and installation cavity (802) in the suggestion section of thick bamboo (8), be fixed with bee calling organ (9) in installation cavity (802), bee calling organ (9) are connected with control switch (901), control switch (901) are fixed in bottom surface middle part in detection chamber (801), top movable mounting has detection pole (11) of natural vertical perpendicularly down in detection chamber (801), the lower extreme of detection pole (11) is fixed with and is used for the butt to press counter weight post (1102) of control switch (901).

2. A surveying instrument positioning device according to claim 1, wherein: the adjustable support leg is characterized in that the lower end of the support leg (2) is inserted with a telescopic adjusting leg (201), a plurality of adjusting holes (202) are formed in the surface of the adjusting leg (201), a fastening bolt (203) is arranged on the lower end surface of the support leg (2), and the fastening bolt (203) is inserted into the support leg (2) and is inserted and fixed with the corresponding adjusting hole (202).

3. A surveying instrument positioning device according to claim 1, wherein: the adjusting device is characterized in that an adjusting groove (101) is formed in the middle of the upper end face of the base (1), two symmetrically arranged moving blocks (6) are slidably arranged on the bottom face of the adjusting groove (101), supporting rods (601) used for supporting the mounting plates (4) are arranged on the upper end faces of the moving blocks (6), and adjusting screws (5) used for driving the two moving blocks (6) to move in opposite directions or back to back are rotatably arranged in the adjusting groove (101).

4. A surveying instrument positioning device according to claim 3, wherein: one end of the supporting rod (601) is hinged to the upper end face of the moving block (6), and the other end of the supporting rod (601) is hinged to the lower end face of the mounting plate (4).

5. A surveying instrument positioning device according to claim 3, wherein: two sections of opposite threads are symmetrically constructed on the adjusting screw rod (5), the two adjusting screw rods (5) symmetrically arranged in the adjusting groove (101) are respectively penetrated through, one end of the adjusting screw rod (5) penetrates out of the outer side of the base (1), and a screwing cap (501) is fixed.

6. A surveying instrument positioning device according to claim 1, wherein: the lower end of the fixed cylinder (7) is provided with an opening, an internal thread is formed in the fixed cylinder (7), and an external thread matched with the top outer edge surface of the prompting cylinder (8) is formed.

7. A surveying instrument positioning device according to claim 1, wherein: the lower extreme of suggestion section of thick bamboo (8) is equipped with the intercommunication installation cavity (802) opening, installs end cover (803) in the opening, just buzzer (9) towards the open-ended one side of suggestion section of thick bamboo (8) is constructed with the draw-in groove that is used for installing the power.

8. A surveying instrument positioning device according to claim 1, wherein: the top in detection chamber (801) be fixed with fixed plate (10) of base (1) level parallel, just connecting ball (1101) are constructed on the top of measuring rod (11), connecting ball (1101) activity embedding in the ball-type groove that the terminal surface middle part corresponds and set up under fixed plate (10).