CN218409368U

CN218409368U - Gyroscope for engineering surveying and mapping

Info

Publication number: CN218409368U
Application number: CN202222394834.8U
Authority: CN
Inventors: 常城; 李文明; 秦志强; 高健
Original assignee: Anhui Fuyang Surveying Institute Co ltd
Current assignee: Anhui Fuyang Surveying Institute Co ltd
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2023-01-31
Anticipated expiration: 2032-09-08

Abstract

The utility model relates to a gyroscope technical field just discloses a gyroscope for engineering survey and drawing, including the burden piece, the outside cover of burden piece is equipped with the spacing ring, the outside of spacing ring articulates there is the bracing piece, the outside of bracing piece articulates there is the guide block, the support is worn to be equipped with by the inner wall of guide block, the top fixedly connected with microscope carrier of burden piece, the top and the microscope carrier outside of support are articulated, the outside of microscope carrier is rotated and is connected with the carousel, the top fixedly connected with protection pad of microscope carrier, the jack has been seted up at the top of microscope carrier, the middle part inner wall of jack is pegged graft and is had the gyroscope, the draw-in groove has been seted up in the outside of gyroscope. Drive the bracing piece motion through the support, the bracing piece drives the spacing ring motion, and rethread carousel and fixture block and guide post and compression spring's cooperation is used to reach easy operation and be convenient for install and have good stability and be convenient for accomodate very big improvement mapping efficiency's effect.

Description

Gyroscope for engineering surveying and mapping

Technical Field

The utility model relates to a gyroscope technical field specifically is a gyroscope is used in engineering survey and drawing.

Background

Usually, before developing a piece of land or performing large-scale engineering construction, a mapping engineer must measure and draw a topographic map and provide other information, and then can perform decision-making, planning and designing, so the mapping work is very important, and thus a gyroscope is one of the essential tools in mapping.

However, the installation and fixation process of the existing gyroscope during measurement is too complex, the support is unstable in support and inconvenient to carry, disassemble and assemble, so that the gyroscope is inconvenient to store and use, and the measurement work efficiency is low.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a gyroscope for engineering survey and drawing possesses easy operation be convenient for install and have good stability and be convenient for the advantage of accomodating, has solved traditional equipment function singleness and has installed loaded down with trivial details and support unstability and carry inconvenient problem.

For realize above-mentioned easy operation installation of being convenient for and have good stability and the purpose of being convenient for to accomodate, the utility model provides a following technical scheme: the utility model provides a gyroscope for engineering surveying and mapping, includes the burden piece, the outside cover of burden piece is equipped with the spacing ring, the outside of spacing ring articulates there is the bracing piece, the outside of bracing piece articulates there is the guide block, the support is worn to be equipped with by the inner wall of guide block, the top fixedly connected with microscope carrier of burden piece, the top of support is articulated with the microscope carrier outside, the outside of microscope carrier is rotated and is connected with the carousel, the top fixedly connected with protection pad of microscope carrier, the jack has been seted up at the top of microscope carrier, the middle part inner wall of jack is pegged graft and is had the gyroscope, the draw-in groove has been seted up in the outside of gyroscope, the locating hole has been seted up to the inner wall of microscope carrier, the inner wall fixedly connected with concave frame of microscope carrier, concave frame middle part inner wall sliding connection has the guide post, compression spring has been cup jointed in the guide post outside, the inboard fixedly connected with of guide post and the fixture block of draw-in groove looks adaptation, the fixture block outside fixedly connected with the traction cable wire.

Preferably, the outer side of the negative weight block is provided with a limiting block matched with the limiting ring, and the inner wall of the limiting ring is provided with a limiting groove.

Through adopting above-mentioned technical scheme, thereby wherein drive the spacing ring through expanding the support and realize the supporting effect along the outside motion of burden pouring weight, wherein the burden pouring weight mainly plays the effect that the steady maintenance made the focus of gyroscope remain unchanged.

Preferably, the middle part of the guide block is provided with a movable hole matched with the support, and the hole wall is in threaded connection with a limiting bolt, wherein the limiting bolt is tightly attached to the outer side of the support.

Preferably, the outer side of the carrying platform is provided with a limit groove matched with the support, the outer diameter of the carrying platform is matched with the inner diameter of the turntable, and the inner wall of the middle part of the carrying platform is provided with a movable cavity matched with the traction steel cable.

Through adopting above-mentioned technical scheme, wherein realize adjusting the fixed mounting to the gyroscope through rotating the carousel.

Preferably, the outer side of the turntable is provided with a convex block, the outer side of the convex block is provided with anti-slip threads, the inner side of the turntable is fixedly connected with four limiting columns, one end of each traction steel cable is fixedly connected with the corresponding limiting column, and the limiting columns are symmetrically distributed on the inner side of the turntable.

Through adopting above-mentioned technical scheme, wherein the spacing post motion is driven when the carousel rotates to further drive the motion of traction cable.

Preferably, the length of the compression spring is smaller than that of the guide post, and the compression spring is fixedly connected with the clamping block.

By adopting the technical scheme, the initial state of the compression spring is in the extension state and has certain elastic potential energy.

Preferably, the number of the clamping blocks is four, the clamping blocks are symmetrically distributed on the inner wall of the jack, and the size of each clamping block is matched with the corresponding clamping groove.

Through adopting above-mentioned technical scheme, wherein the fixture block mainly plays the spacing fixed effect to the gyroscope.

Preferably, the number of the concave frames is four, wherein movable holes matched with the traction steel cable and the guide columns are formed in the outer sides of the concave frames.

Compared with the prior art, the utility model provides a gyroscope for engineering survey and drawing possesses following beneficial effect: this gyroscope for engineering survey and drawing drives the bracing piece motion through the support, and the bracing piece drives the spacing ring motion, and rethread carousel and fixture block and guide post and compression spring's cooperation is used to reach easy operation and be convenient for install and have good stability and be convenient for accomodate, very big improvement mapping efficiency's effect.

Drawings

FIG. 1 is a schematic view of a gyroscope for engineering surveying and mapping;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic cross-sectional view of the carrier of the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a negative weight block; 2. a limiting ring; 3. a support bar; 4. a support; 5. a guide block; 6. carrying platform; 7. a turntable; 8. a protective pad; 9. a jack; 10. a gyroscope; 11. a card slot; 12. a compression spring; 13. a clamping block; 14. a traction wire rope; 15. a guide post; 16. a concave frame; 17. and (7) positioning the holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Please refer to fig. 1-4, a gyroscope for engineering surveying and mapping, including a weight block 1, a limit block adapted to a limit ring 2 is provided on the outer side of the weight block 1, and a limit groove is provided on the inner wall of the limit ring 2, wherein the limit ring 2 is driven to move along the outer side of the weight block 1 by unfolding the support 4 to realize the supporting effect, wherein the weight block 1 mainly plays a role of keeping the gravity center of the gyroscope unchanged, the limit ring 2 is sleeved on the outer side of the weight block 1, the outer side of the limit ring 2 is hinged with a support rod 3, the outer side of the support rod 3 is hinged with a guide block 5, the inner wall of the guide block 5 is penetrated with the support 4, a movable hole adapted to the support 4 is provided in the middle of the guide block 5, and a limit bolt is connected to the hole wall through a thread, wherein the limit bolt is tightly attached to the outer side of the support 4.

The top fixedly connected with microscope carrier 6 of burden heavy piece 1, the top of support 4 is articulated with the microscope carrier 6 outside, the outside of microscope carrier 6 is seted up with the spacing groove of support 4 adaptation and the external diameter of microscope carrier 6 and the internal diameter looks adaptation of carousel 7, wherein the movable chamber with 14 adaptations of traction cable is seted up to the middle part inner wall of microscope carrier 6, wherein realize adjusting the fixed mounting to gyroscope 10 through rotating carousel 7, the outside of microscope carrier 6 rotates and is connected with carousel 7, the outside of carousel 7 is seted up the lug and the outside of lug has seted up anti-skidding line, wherein the inboard fixedly connected with spacing post of carousel 7 and the one end and the spacing post fixed connection of traction cable 14, the quantity of spacing post is four and symmetric distribution in the inboard of carousel 7, wherein drive spacing post motion when carousel 7 rotates, thereby further drive the motion of traction cable 14, the top fixedly connected with protection pad 8 of microscope carrier 6, jack 9 is seted up at the top of microscope carrier 6, the middle part inner wall of jack 9 is pegged graft and is had gyroscope 10, draw the draw-in the outside of 10 the draw-groove 11 has been seted up to the inner wall of

microscope carrier

6, 17, the inner wall fixedly connected with concave shelf 16, wherein the size of concave post and the concave hole is seted up for the guide block 16, wherein the size of four concave post and the size of the guide block 16.

The inner wall sliding connection in the middle of concave frame 16 has guide post 15, compression spring 12 has been cup jointed in the guide post 15 outside, compression spring 12's length is less than guide post 15's length and compression spring 12 and fixture block 13 fixed connection, wherein compression spring 12's initial state is in the extension state and has certain elastic potential energy, the inboard fixed connection of guide post 15 and the fixture block 13 of draw-in groove 11 looks adaptation, the quantity of fixture block 13 is four and symmetric distribution in the inner wall of jack 9, and the size and the draw-in groove 11 adaptation of fixture block 13, wherein fixture block 13 mainly plays the spacing fixed effect to gyroscope 10, fixture block 13 outside fixed connection has traction cable 14.

The working principle is as follows: when the device is used, the bracket 4 is opened outwards and moved to the maximum position, at the moment, the limiting ring 2 moves from top to bottom along the outer side of the negative weight block 1, meanwhile, the supporting rod 3 is unfolded in a triangular mode to support the bracket 4, after the bracket 4 is fixed, the bracket 4 is placed in the horizontal position, at the moment, the turntable 7 is rotated anticlockwise to move to the maximum position as shown in the figure 4, the turntable 7 drives the limiting column to move along the positioning hole 17 when rotating, at the moment, the limiting column drives the traction steel cable 14 to move when moving to the maximum position, at the moment, the traction steel cable 14 pulls the clamping block 13 to the inner part of the groove of the concave frame 16, at the moment, the guide column 15 moves outwards under the extrusion of the clamping block 13, and at the same time, the compression spring 12 is compressed.

Compression spring 12 stores certain elastic potential energy this moment, the state that keeps carousel 7 this moment is unchangeable, then insert inside jack 9 with gyroscope 10, after gyroscope 10 inserts completely, clockwise rotation carousel 7 so that make fixture block 13 reset to initial condition under compression spring 12's elastic potential energy effect this moment, pull cable 14 is pulled out, thereby further with draw-in groove 11 joint, wherein gyroscope 10 aligns fixture block 13 and draw-in groove 11 when inserting jack 9, when carousel 7 clockwise rotation to the maximum position, fixture block 13 and draw-in groove 11 joint completely this moment, thereby carry out the joint with gyroscope 10, thereby the installation effectiveness of equipment has been improved.

To sum up, this gyroscope for engineering survey and drawing drives the motion of bracing piece 3 through support 4, and bracing piece 3 drives the motion of spacing ring 2, and rethread carousel 7 and fixture block 13 and guide post 15 and compression spring 12's cooperation is used to reach easy operation and be convenient for install and have good stability and be convenient for accomodate, very big improvement mapping efficiency's effect.

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 gyroscope for engineering survey and drawing, includes negative weight piece (1), its characterized in that: the outer side of the load block (1) is sleeved with a limiting ring (2), the outer side of the limiting ring (2) is hinged with a supporting rod (3), the outer side of the supporting rod (3) is hinged with a guide block (5), a support (4) penetrates through the inner wall of the guide block (5), a carrier (6) is fixedly connected to the top of the load block (1), the top of the support (4) is hinged to the outer side of the carrier (6), a turntable (7) is rotatably connected to the outer side of the carrier (6), a protective pad (8) is fixedly connected to the top of the carrier (6), a jack (9) is arranged at the top of the carrier (6), a gyroscope (10) is inserted into the middle inner wall of the jack (9), a clamping groove (11) is arranged on the outer side of the gyroscope (10), a positioning hole (17) is arranged on the inner wall of the carrier (6), a concave frame (16) is fixedly connected to the inner wall of the carrier (6), a guide column (15) is slidably connected to the middle inner wall of the concave frame (16), a compression spring (12) is sleeved on the outer side of the guide column (15), and a clamping block (13) is fixedly connected to the outer side of a steel cable (13) and is connected to the clamping block (13).

2. The gyroscope for engineering surveying and mapping according to claim 1, wherein: the outer side of the negative weight block (1) is provided with a limiting block matched with the limiting ring (2), and the inner wall of the limiting ring (2) is provided with a limiting groove.

3. The gyroscope for engineering surveying and mapping as claimed in claim 1, wherein: the middle part of the guide block (5) is provided with a movable hole matched with the support (4), and the hole wall is in threaded connection with a limiting bolt, wherein the limiting bolt is tightly attached to the outer side of the support (4).

4. The gyroscope for engineering surveying and mapping as claimed in claim 1, wherein: the outer side of the carrier (6) is provided with a limit groove matched with the support (4), the outer diameter of the carrier (6) is matched with the inner diameter of the turntable (7), and the inner wall of the middle of the carrier (6) is provided with a movable cavity matched with the traction steel cable (14).

5. The gyroscope for engineering surveying and mapping according to claim 1, wherein: the outer side of the turntable (7) is provided with a convex block, the outer side of the convex block is provided with anti-skidding threads, the inner side of the turntable (7) is fixedly connected with a limiting column, and one end of a traction steel cable (14) is fixedly connected with the limiting column.

6. The gyroscope for engineering surveying and mapping according to claim 1, wherein: the length of the compression spring (12) is smaller than that of the guide post (15), and the compression spring (12) is fixedly connected with the clamping block (13).

7. The gyroscope for engineering surveying and mapping as claimed in claim 1, wherein: the number of the clamping blocks (13) is four, the clamping blocks are symmetrically distributed on the inner wall of the insertion hole (9), and the size of each clamping block (13) is matched with that of each clamping groove (11).

8. The gyroscope for engineering surveying and mapping according to claim 1, wherein: the number of the concave frames (16) is four, wherein the outer side of each concave frame (16) is provided with a movable hole matched with the traction steel cable (14) and the guide post (15).