CN218819278U - Surveying instrument locator for engineering surveying and mapping - Google Patents

Abstract

The utility model relates to a surveying instrument locator technical field, and an engineering is surveying and mapping with surveying instrument locator is disclosed, including the collar, the top of collar is provided with the surveying instrument main part, the outside wall fixed mounting of collar has three evenly distributed's connecting block, the equal movable mounting in both sides of every connecting block has first bracing piece, the equal common fixed mounting in one end that the collar was kept away from to every two adjacent first bracing pieces has adjusting part, every adjusting part's inside all is provided with the second bracing piece, the utility model discloses in, if the slope appears to the threaded rod, the slope inductor will sense and show the slope data through the display screen, can make the threaded rod be in the vertical state through the position of adjusting three second bracing piece respectively this moment, and then carry out the leveling to the position of surveying instrument main part again, make the laser alignment setpoint to accomplish the location to the surveying instrument main part, avoid the technical staff to relapse the removal of support, improve measurement of efficiency.

Description

A surveying instrument locator for engineering surveying and mapping

technical field

The utility model relates to the technical field of a surveying and mapping instrument locator, in particular to a surveying and mapping instrument locator for engineering surveying and mapping.

Background technique

Simply put, surveying and mapping instruments are instruments and devices designed and manufactured for surveying and mapping operations such as data collection, processing, and output, and various orientations, distances, and angles required for surveying in the planning, design, construction, and management stages of engineering construction. , height measurement, mapping and photogrammetry and other aspects of the instrument.

However, the positioning steps of the current surveying and mapping instrument are very cumbersome. It is necessary to first assume that the instrument is at a known point, and then turn on the alignment laser to align it with the point on the ground. It is very inconvenient to move and use, and it affects the measurement efficiency. Therefore, we propose a surveying instrument locator for engineering surveying and mapping.

Utility model content

The utility model mainly solves the technical problems existing in the above-mentioned prior art, and provides a surveying and mapping instrument locator for engineering surveying and mapping.

In order to achieve the above purpose, the utility model adopts the following technical scheme, a surveying instrument locator for engineering surveying and mapping, including a mounting ring, the top of the mounting ring is provided with a surveying instrument main body, and the outer wall of the mounting ring is fixedly installed with three evenly distributed Connecting blocks, first supporting rods are movably installed on both sides of each connecting block, and adjustment components are fixedly installed on the ends of each adjacent two first supporting rods away from the installation ring, and each adjusting component is equipped with The second support bar, the side wall of each second support bar is fixedly installed with a foot pedal, the inner middle of the installation ring is provided with a connecting plate, and the side wall of the connecting plate is fixedly equipped with three evenly distributed connecting rods, each connecting rod The side away from the connecting plate is fixedly connected with the inner side wall of the mounting ring, the top of the connecting plate is provided with a positioning point, the bottom of the connecting plate is fixedly installed with a positioning rod, the bottom surface of the positioning rod is provided with a thread groove, and the internal thread of the thread groove A threaded rod is connected, a positioning block is fixedly installed on the bottom of the threaded rod, an inclination sensor is fixedly installed on the bottom of the positioning block, a display screen is fixedly installed on the side wall of the positioning rod, and the display screen is electrically connected to the inclination sensor.

As a preference, grooves are provided on the side wall of each second support rod away from the corresponding pedal, and a rotatable movable rod is movably installed inside each groove, and a rectangular rod is fixedly installed on the side wall of each movable rod. rods, each rectangular rod is fixedly mounted with a support block at one end away from the corresponding movable rod.

Preferably, the support block is a quadrangular truss structure.

Preferably, the positioning block is a circular truncated structure with a wide top and a narrow bottom.

Preferably, a protective cover is fixedly installed on the bottom of the positioning block, and the tilt sensor is located inside the protective cover.

Beneficial effect

The utility model provides a positioner for a surveying instrument for engineering surveying and mapping. Has the following beneficial effects:

(1) For this kind of surveying instrument locator for engineering surveying and mapping, if the main body of the surveying instrument needs to be positioned, first turn the threaded rod to move the threaded rod downwards, the threaded rod drives the positioning block to move downwards, and the positioning block drives the protection Move the sleeve down, and align the protective sleeve with the known point, and then adjust the three sets of adjustment components to make the three second support rods unfold and stand stably on the ground to support the main body of the surveying instrument. If the threaded rod is tilted, tilt The sensor will be able to sense and display the tilt data through the display screen. At this time, the threaded rods can be in a vertical state by adjusting the positions of the three second support rods respectively, and then level the position of the main body of the surveying instrument, so that The laser is aimed at the positioning point, so as to complete the positioning of the main body of the surveying and mapping instrument, avoiding the repeated movement of the bracket by the technician, and improving the measurement efficiency.

(2), when the three second support rods are unfolded and stand stably on the ground, the positioner of the surveying instrument for engineering surveying and mapping can rotate three rectangular rods, and the three rectangular rods drive the three movable rods respectively in the corresponding recesses. The inside of the slot rotates until the three rectangular rods respectively drive the three support blocks to contact the ground and then stop, thereby assisting the three second support rods to support the main body of the surveying instrument, improving the stability effect, and the protective cover can protect the tilt sensor Damage from direct contact with the ground.

Description of drawings

In order to more clearly illustrate the implementation of the present utility model or the technical solution in the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the implementation or the prior art. Apparently, the drawings in the following description are only exemplary, and those skilled in the art can also obtain other implementation drawings according to the provided drawings without creative efforts.

The structures, proportions, sizes, etc. shown in this manual are only used to cooperate with the content disclosed in the manual for the understanding and reading of those who are familiar with this technology, and are not used to limit the limited conditions that the utility model can be implemented, so there is no In technical substantive meaning, any modification of structure, change of proportional relationship or adjustment of size shall still fall within the scope of the invention disclosed in the utility model without affecting the effect and purpose of the utility model. within the scope of the technical content.

Fig. 1 is a schematic diagram of the overall structure of the utility model;

Fig. 2 is an enlarged view of A place in Fig. 1 of the utility model;

Fig. 3 is a partial sectional view of the utility model;

Fig. 4 is the enlarged view of the B place in Fig. 3 of the utility model;

Fig. 5 is an enlarged view of C in Fig. 3 of the present utility model.

illustration:

1. Mounting ring; 2. Main body of the surveying instrument; 3. Connecting block; 4. First support rod; 5. Adjustment component; 6. Second support rod; 7. Pedal; 8. Groove; 10. Rectangular rod; 11. Support block; 12. Connecting rod; 13. Connecting plate; 14. Positioning point; 15. Positioning rod; 16. Thread groove; 17. Threaded rod; 18. Positioning block; 19. Tilt sensor ; 20, protective cover; 21, display screen.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Embodiment: A surveying instrument locator for engineering surveying and mapping, as shown in Figures 1-5, includes a mounting ring 1, a surveying instrument main body 2 is arranged on the top of the mounting ring 1, and three uniform Distributed connection blocks 3, first support rods 4 are movably installed on both sides of each connection block 3, and adjustment assemblies 5 are fixedly installed on each end of each adjacent two first support rods 4 away from the installation ring 1, each The interior of each adjustment assembly 5 is provided with a second support rod 6, and the side wall surface of each second support rod 6 is fixedly equipped with a pedal 7, and each second support rod 6 is far away from the side wall surface of the corresponding pedal 7. A groove 8 is provided, and a rotatable movable rod 9 is movably installed inside each groove 8, and a rectangular rod 10 is fixedly installed on the side wall of each movable rod 9, and each rectangular rod 10 is far away from the corresponding movable rod 9. A support block 11 is fixedly installed at one end, and the support block 11 is a four-sided platform structure. A connecting plate 13 is arranged in the middle of the installation ring 1, and three evenly distributed connecting rods 12 are fixedly installed on the side wall of the connecting plate 13. Each connection The side of the bar 12 away from the connecting plate 13 is fixedly connected to the inner side wall of the mounting ring 1, the top of the connecting plate 13 is provided with a positioning point 14, and the bottom of the connecting plate 13 is fixedly equipped with a positioning rod 15, and the bottom surface of the positioning rod 15 is set. There is a threaded groove 16, the internal thread of the threaded groove 16 is connected with a threaded rod 17, and the bottom of the threaded rod 17 is fixedly equipped with a positioning block 18. The positioning block 18 is a circular table structure with a wide top and a narrow bottom. Inductor 19, protective cover 20 is fixedly installed on the bottom of positioning block 18, tilt sensor 19 is located in the inside of protective cover 20, and display screen 21 is fixedly installed on the side wall surface of positioning rod 15, and display screen 21 is electrically connected with tilt sensor 19 .

Working principle of the utility model:

Further, if it is necessary to locate the main body 2 of the surveying instrument, first turn the threaded rod 17 to move the threaded rod 17 downwards, the threaded rod 17 drives the positioning block 18 to move downwards, and the positioning block 18 drives the protective cover 20 to move downwards, Align the protective cover 20 with a known point, and then adjust the three sets of adjustment components 5 to expand the three second support rods 6 and stand on the ground to support the main body 2 of the surveying instrument. If the threaded rod 17 is tilted, tilt The sensor 19 will be able to sense and display the tilt data through the display screen 21. At this time, the threaded rod 17 can be in a vertical state by adjusting the positions of the three second support rods 6 respectively, and then the position of the surveying instrument main body 2 can be adjusted. Leveling is carried out so that the laser is aligned with the positioning point 14, thereby completing the positioning of the main body 2 of the surveying instrument, avoiding repeated movement of the support by technicians, and improving measurement efficiency.

Further, when the three second support rods 6 are unfolded and stand stably on the ground, the three rectangular rods 10 can be rotated, and the three rectangular rods 10 respectively drive the three movable rods 9 to rotate inside the corresponding grooves 8 until the three Two rectangular rods 10 respectively drive three support blocks 11 to stop after contacting with the ground, thereby assisting three second support rods 6 to support the main body 2 of the surveying instrument, improving the stability effect, and the protective cover 20 can protect the tilt sensor 19 directly Damage from contact with the ground.

The basic principles and main features of the present utility model and the advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (5)

1. A surveying instrument locator for engineering surveying and mapping, comprising a mounting ring (1), the top of the mounting ring (1) is provided with a surveying instrument main body (2), and the outer wall of the mounting ring (1) is fixedly installed with three evenly distributed Connecting blocks (3), first supporting rods (4) are movably installed on both sides of each connecting block (3), and the ends of each adjacent two first supporting rods (4) away from the mounting ring (1) are common An adjustment assembly (5) is fixedly installed, and a second support rod (6) is arranged inside each adjustment assembly (5), and a pedal (7) is fixedly installed on the side wall of each second support rod (6) , is characterized in that: a connecting plate (13) is arranged in the middle of the installation ring (1), and three evenly distributed connecting rods (12) are fixedly installed on the side wall of the connecting plate (13), and each connecting rod (12) is far away from One side of the connecting plate (13) is fixedly connected with the inner side wall surface of the mounting ring (1), the top of the connecting plate (13) is provided with a positioning point (14), and the bottom of the connecting plate (13) is fixedly equipped with a positioning rod ( 15), the bottom surface of the positioning rod (15) is provided with a threaded groove (16), the internal thread of the threaded groove (16) is connected with a threaded rod (17), and the bottom of the threaded rod (17) is fixedly installed with a positioning block (18), A tilt sensor (19) is fixedly installed on the bottom of the positioning block (18), a display screen (21) is fixedly installed on the side wall of the positioning rod (15), and the display screen (21) is electrically connected to the tilt sensor (19). 2. A surveying instrument locator for engineering surveying and mapping according to claim 1, characterized in that: each second support rod (6) is provided with a groove (8) ), the inside of each groove (8) is equipped with a rotatable movable rod (9), and the side wall of each movable rod (9) is fixedly equipped with a rectangular rod (10), and each rectangular rod (10) A support block (11) is fixedly installed at one end away from the corresponding movable rod (9). 3. A surveying and mapping instrument positioner for engineering surveying and mapping according to claim 2, characterized in that: the support block (11) is a quadrangular truss structure. 4. A surveying and mapping instrument positioner for engineering surveying and mapping according to claim 1, characterized in that: the positioning block (18) is a circular platform structure with a wide top and a narrow bottom. 5. A surveying and mapping instrument locator for engineering surveying and mapping according to claim 1, characterized in that: a protective cover (20) is fixedly installed on the bottom of the positioning block (18), and the tilt sensor (19) is located at the protective cover (20). )internal.

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