CN214197869U

CN214197869U - Mapping device with adjustable geotechnical engineering uses

Info

Publication number: CN214197869U
Application number: CN202023020313.3U
Authority: CN
Inventors: 李永强; 王明军; 孙良玉
Original assignee: Liaoning Jianyue Engineering Technology Co Ltd
Current assignee: Liaoning Jianyue Engineering Technology Co Ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-09-14
Anticipated expiration: 2030-12-15

Abstract

The utility model relates to the technical field of engineering surveying and mapping, in particular to an adjustable surveying and mapping device for geotechnical engineering, comprising a surveying and mapping instrument, a horizontal connection platform and a fixed base. There is a groove in the middle of the upper end, a surveying instrument is fixedly connected in the middle of the groove, a telescopic spring is fixedly connected to the inner side of the middle of the connecting block, a moving pin is fixedly connected to the upper end of the telescopic spring, and a control device is fixedly connected to the moving pin. A moving rack plate is fixedly connected in the middle of the lower end surface of the horizontal connection platform. In the present invention, the grooves, connecting blocks, moving pins and telescopic springs are arranged so that the surveying and mapping device can be used in the process of using the surveying and mapping device. The instrument is stably fixed with the connecting block, and through the setting of the moving pin, the instrument can be disassembled and assembled quickly during use, which is very convenient.

Description

Mapping device with adjustable geotechnical engineering uses

Technical Field

The utility model relates to an engineering survey and drawing technical field specifically is a mapping device with adjustable geotechnical engineering is used.

Background

Surveying instruments, namely, instruments and devices for data acquisition, processing, output and the like designed and manufactured for surveying and mapping operation, are used for various aspects of orientation, distance measurement, angle measurement, height measurement, mapping, photogrammetry and the like required by measurement work in the planning, design, construction and operation management stages in engineering construction, and are increasingly widely applied to an adjustable surveying and mapping device for geotechnical engineering, so that the demand on the adjustable surveying and mapping device for geotechnical engineering is increasing day by day.

Most mapping device all is not convenient for use at the ground in the in-process that uses on the market, and some devices can not make mapping device be in the horizontally state at the in-process that uses moreover, and such device can cause the inaccurate condition of measured data to take place at the in-process that uses, consequently, proposes a mapping device with adjustable for geotechnical engineering to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mapping device with adjustable geotechnical engineering uses to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an adjustable surveying and mapping device for geotechnical engineering comprises a surveying and mapping instrument, a horizontal connecting platform and a fixed base, wherein the upper end of the horizontal connecting platform is fixedly connected with a connecting block, a groove is arranged in the middle of the upper end of the connecting block, the surveying and mapping instrument is fixedly connected in the middle of the groove, an expansion spring is fixedly connected on the inner side in the middle of the connecting block, a moving pin is fixedly connected on the upper end of the expansion spring, a control block is fixedly connected on the moving pin, a moving rack plate is fixedly connected in the middle of the lower end face of the horizontal connecting platform, a sliding groove is arranged at the left end of the moving rack plate, a guide block is fixedly connected on the inner side of the sliding groove, a lifting box body is fixedly connected at the left end of the guide block, a guide rod is fixedly connected in the middle of the right end of the lifting box body, a gear motor is connected on the right side of the lower end of the moving rack plate in a meshed manner, a fixed rack plate is connected at the right end of the gear motor in a meshed manner, the lifting box body is characterized in that the lower end of the lifting box body is fixedly connected with a fixed base, a central fixed rod is fixedly connected to the middle of the lower end face of the fixed base, and an adjusting screw is fixedly connected to the inner side of the right end of the fixed base.

Preferably, the recess is one end open-ended setting, recess open end inboard is equipped with the removal round pin, the one side fixedly connected with removal round pin of surveying instrument base, the remaining trilateral fixedly connected with connecting block of surveying instrument base.

Preferably, move and link together through the gear motor meshing between rack plate and the fixed rack plate, move and link together through spout fixed connection between rack plate and the guide block, the guide bar sets up in the lift box on fixed rack plate right side, the guide bar is the setting of T shape.

Preferably, the number of the adjusting screws is eight, and the adjusting screws are uniformly distributed at the inner sides of the periphery of the fixed base.

Preferably, be the vertically setting between removal rack plate and the horizontally connect platform, be the vertically setting between fixed rack plate and the unable adjustment base, the parallel arrangement who is bilateral symmetry between removal rack plate and the fixed rack plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, the surveying instrument can be stably fixed with the connecting block together through the arranged groove, the connecting block, the moving pin and the expansion spring in the using process of the surveying and mapping device, and the surveying and mapping instrument can be rapidly disassembled and assembled through the moving pin in the using process, so that the surveying and mapping device is very convenient and fast;

2. the utility model discloses in, through gear motor, lift box, unable adjustment base and the adjusting screw that sets up, can adjust the height of device through gear motor at the in-process that uses the device, very convenient, can carry out accurate adjustment to the holistic horizontality of device through adjusting screw in the in-process that uses moreover, the accurate nature of data can be painted to effectual improvement, is worth using widely.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the connecting block of the present invention;

fig. 3 is a schematic top view of the connecting block of the present invention;

FIG. 4 is a schematic view of the fixing base structure of the present invention;

fig. 5 is a schematic structural diagram of a portion a in fig. 1 according to the present invention.

In the figure: 1-surveying instrument, 2-groove, 3-chute, 4-movable rack plate, 5-lifting box, 6-connecting block, 7-horizontal connecting platform, 8-guide rod, 9-fixed rack plate, 10-adjusting screw, 11-fixing base, 12-central fixing rod, 13-movable pin, 14-expansion spring, 15-control block, 16-gear motor and 17-guide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

an adjustable surveying and mapping device for geotechnical engineering comprises a surveying and mapping instrument 1, a horizontal connecting platform 7 and a fixed base 11, wherein the upper end of the horizontal connecting platform 7 is fixedly connected with a connecting block 6, the middle of the upper end of the connecting block 6 is provided with a groove 2, the middle of the groove 2 is fixedly connected with the surveying and mapping instrument 1, the inner side of the middle of the connecting block 6 is fixedly connected with a telescopic spring 14, the upper end of the telescopic spring 14 is fixedly connected with a moving pin 13, the moving pin 13 is fixedly connected with a control block 15, the middle of the lower end surface of the horizontal connecting platform 7 is fixedly connected with a moving rack plate 4, the left end of the moving rack plate 4 is provided with a sliding groove 3, the inner side of the sliding groove 3 is fixedly connected with a guide block 17, the left end of the guide block 17 is fixedly connected with a lifting box body 5, the middle of the right end of the lifting box body 5 is fixedly connected with a guide rod 8, the right side of the lower end of the moving rack plate 4 is engaged with a gear motor 16, the right end of the gear motor is engaged with a fixed rack plate 9, the lower end of the lifting box body 5 is fixedly connected with a fixed base 11, the middle of the lower end face of the fixed base 11 is fixedly connected with a central fixed rod 12, and the inner side of the right end of the fixed base 11 is fixedly connected with an adjusting screw 10.

The groove 2 is provided with an opening at one end, the moving pin 13 is arranged on the inner side of the opening end of the groove 2, one surface of the base of the surveying instrument 1 is fixedly connected with the moving pin 13, and the rest three surfaces of the base of the surveying instrument 1 are fixedly connected with the connecting blocks 6, so that the surveying instrument 1 can be stably installed; the movable rack plate 4 and the fixed rack plate 9 are meshed and connected together through a gear motor 16, the movable rack plate 4 and the guide block 17 are fixedly connected together through a chute 3, the guide rod 8 is arranged in the lifting box body 5 on the right side of the fixed rack plate 9, and the guide rod 8 is arranged in a T shape, so that the height of the device can be conveniently adjusted; the number of the adjusting screws 10 is eight, and the adjusting screws 10 are uniformly distributed at the inner side positions around the fixed base 11, so that the horizontal degree of the device can be accurately adjusted; remove and be the vertically setting between rack plate 4 and the horizontal connection platform 7, be the vertically setting between fixed rack plate 9 and the unable adjustment base 11, remove and be bilateral symmetry's parallel arrangement between rack plate 4 and the fixed rack plate 9, improved the holistic stability of device.

The working process is as follows: when the adjustable surveying and mapping device for geotechnical engineering is required to be used, firstly, the fixed base 11 is connected with the ground through the central fixed rod 12 arranged at the lower end, the whole device can be adjusted through the adjusting screws 10 arranged around the fixed base 11 after the fixing is finished, the horizontal calibration can be carried out through the horizontal connecting platform 7 arranged at the upper end in the adjusting process, the device is very accurate and convenient, the surveying and mapping instrument 1 is placed into the groove 2 arranged in the middle of the upper end connecting block 6 after the installation and calibration are finished, so the surveying and mapping instrument 1 can be stably installed on the surveying and mapping device through the moving pin 13 arranged in the groove 2, the arrangement is convenient for separately placing the bracket and the surveying and mapping instrument 1 in the using process of the surveying and mapping device, the device is very practical, and finally, a user can control the gear motor 16 to adjust the height of the surveying and mapping instrument 1 in the using process of the surveying, in-process to height control, remove rack plate 4 and can be through the stable removal from top to bottom that carries on of left side fixed connection's guide block 16 under gear motor 16's drive, the T shape guide bar 8 that the box 5 right side that goes up and down set up simultaneously can guarantee the stability of device in the lift in-process, stability very.

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

Claims

1. The utility model provides a mapping device with adjustable geotechnical engineering is used, includes surveying instrument (1), horizontally connect platform (7) and unable adjustment base (11), its characterized in that: the upper end of the horizontal connecting platform (7) is fixedly connected with a connecting block (6), a groove (2) is arranged in the middle of the upper end of the connecting block (6), a surveying instrument (1) is fixedly connected in the middle of the groove (2), an expansion spring (14) is fixedly connected in the middle of the connecting block (6), a moving pin (13) is fixedly connected at the upper end of the expansion spring (14), a control block (15) is fixedly connected on the moving pin (13), a moving rack plate (4) is fixedly connected in the middle of the lower end surface of the horizontal connecting platform (7), a sliding groove (3) is arranged at the left end of the moving rack plate (4), a guide block (17) is fixedly connected in the inner side of the sliding groove (3), a lifting box body (5) is fixedly connected at the left end of the guide block (17), a guide rod (8) is fixedly connected in the middle of the right end of the lifting, the gear motor (16) right-hand member meshing is connected with fixed rack board (9), lift box (5) lower extreme fixedly connected with unable adjustment base (11), fixedly connected with central dead lever (12) in the middle of the terminal surface under unable adjustment base (11), unable adjustment base (11) right-hand member inboard fixedly connected with adjusting screw (10).

2. The adjustable surveying and mapping device for geotechnical engineering according to claim 1, characterized in that: recess (2) are one end open-ended setting, recess (2) open end inboard is equipped with removal round pin (13), surveying instrument (1) base one side fixedly connected with removal round pin (13), all the other trilateral fixedly connected with connecting blocks (6) of surveying instrument (1) base.

3. The adjustable surveying and mapping device for geotechnical engineering according to claim 1, characterized in that: remove between rack board (4) and the fixed rack board (9) and link together through gear motor (16) meshing, remove between rack board (4) and guide block (17) through spout (3) fixed connection together, guide bar (8) set up in lift box (5) on fixed rack board (9) right side, guide bar (8) set up for the T shape.

4. The adjustable surveying and mapping device for geotechnical engineering according to claim 1, characterized in that: the number of the adjusting screws (10) is eight, and the adjusting screws (10) are uniformly distributed on the inner side of the periphery of the fixed base (11).

5. The adjustable surveying and mapping device for geotechnical engineering according to claim 1, characterized in that: it is the vertically setting to remove between rack plate (4) and the horizontal connection platform (7), be the vertically setting between fixed rack plate (9) and unable adjustment base (11), it is bilateral symmetry's parallel arrangement to remove between rack plate (4) and fixed rack plate (9).