CN212156495U

CN212156495U - Strutting arrangement for surveying instrument that steadiness is strong

Info

Publication number: CN212156495U
Application number: CN202020616811.5U
Authority: CN
Inventors: 张丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2020-12-15
Anticipated expiration: 2030-04-22

Abstract

The utility model discloses a strutting arrangement for surveying instrument that steadiness is strong, including the backup pad, the inside groove of having seted up in backup pad one side is installed the lead screw in the inside groove, and threaded connection has the movable block on the lead screw, the first connecting block of movable block upper end fixedly connected with, and first connecting block one end fixedly connected with second connecting block is just kept away from to the backup pad upper end, the utility model discloses the beneficial effect who reaches is: with three anchorage fixed ground soil, make strutting arrangement monolithic stationary, be in the difference when the construction site is fixed, can adjust in a flexible way, through setting up the lead screw, twist reverse the handle and drive the lead screw and rotate, make the movable block remove about, adjust the distance between two stoppers, conveniently fix not unidimensional surveying instrument, through setting up the spring, place the surveying instrument between two stoppers, the surveying instrument produces the extrusion to flexible post and spring, the spring is kick-backed, exert pressure for the stopper, make the tester by two stoppers firm fixed, avoid the instrument landing to damage.

Description

Strutting arrangement for surveying instrument that steadiness is strong

Technical Field

The utility model relates to a strutting arrangement, in particular to strutting arrangement for surveying instrument that steadiness is strong belongs to architectural instrument support equipment technical field.

Background

Surveying instrument that the surveying instrument need often be used in the building survey, can carry out range finding, the side angle work in various building constructions, is the essential important instrument of construction scene, when surveying instrument measures, thereby needs the strutting arrangement who stabilizes to guarantee accurate measured data.

In the prior art, the fixing foot of the supporting device of the surveying instrument can not change the length, and can not be flexibly adjusted and is very unstable when being fixed on different construction sites; the not unidimensional surveying instrument squints the landing easily when fixed, causes the instrument to damage, consequently in order to solve the above-mentioned problem that exists, the utility model provides a strutting arrangement for surveying instrument that steadiness is strong.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is overcome prior art's defect, a strutting arrangement for surveying instrument that the steadiness is strong is provided, through setting up bolt, lead screw, stopper, spring, effectual fixed foot of having solved prior art down surveying instrument's strutting arrangement can not change length, when the job site of difference is fixed, can't adjust in a flexible way, and is very unstable, and not unidimensional surveying instrument squints the landing easily when fixed, causes the problem that the instrument damaged.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a strong strutting arrangement for surveying instrument of steadiness, the camera includes a supporting plate, the inside groove of having seted up in backup pad one side, install the lead screw in the inside groove, threaded connection has the movable block on the lead screw, the first connecting block of movable block upper end fixedly connected with, first connecting block one end fixedly connected with second connecting block is just kept away from to the backup pad upper end, one side that second connecting block and first connecting block are close to each other all is connected with flexible post, the spring has all been cup jointed on the flexible post, the equal fixedly connected with fixed block of backup pad bottom triangle, the fixed block all rotates and is connected with the bracing piece, the equal fixedly connected with bottom block in bracing piece bottom, the equal fixedly connected with position sleeve in bottom the bottom block, the equal threaded connection in position sleeve outer wall one side.

As a preferred technical scheme of the utility model, the spout has been seted up to the inside groove bottom, movable block sliding connection is in the spout of inside groove bottom.

As a preferred technical scheme of the utility model, the lead screw is close to second connecting block one end and passes through the bearing rotation connection in the inside groove cell wall, first connecting block one end fixedly connected with handle is kept away from to the lead screw, the handle runs through the backup pad and keeps away from second connecting block one side lateral wall and extend to backup pad outside one side, the handle is kept away from second connecting block one side lateral wall with the backup pad and is rotated and be connected.

As a preferred technical scheme of the utility model, the one end that flexible post is close to each other all is connected with the stopper, stopper and flexible post fixed connection.

As a preferred technical scheme of the utility model, the inside anchor that all is provided with of registration sleeve, anchor and registration sleeve sliding connection, the bolt runs through the registration sleeve and extends to inside the anchor.

As a preferred technical scheme of the utility model, a plurality of screw, one of them have all been seted up to the anchor block near bolt one side screw and bolt threaded connection.

The utility model discloses the beneficial effect who reaches is: through setting up the bolt, when needing fixed surveying instrument, in twisting the bolt on the position sleeve into suitable screw, adjust the length that the anchor stretches out, in advancing the ground soil with three anchor fixing, make strutting arrangement monolithic stationary, when the construction site is fixed in the difference, can adjust in a flexible way, through setting up the lead screw, it rotates to twist reverse the handle and drive the lead screw, make the movable block and remove, adjust the distance between two stoppers, convenient fixed not unidimensional surveying instrument, through setting up the spring, place the surveying instrument between two stoppers, the surveying instrument produces the extrusion to flexible post and spring, the spring is kick-backed, apply pressure for the stopper, make the tester by two stoppers firm fixed, avoid the instrument landing to damage.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a front view of the cutting structure of the present invention;

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

FIG. 3 is a schematic structural view of the anchor connection of the present invention;

fig. 4 is an enlarged view of fig. 1 at a.

In the figure: 1. a support plate; 2. an inner tank; 3. a screw rod; 4. a moving block; 5. a first connection block; 6. a limiting block; 7. a second connecting block; 8. a spring; 9. a telescopic column; 10. a handle; 11. a fixed block; 12. a support bar; 13. a bottom block; 14. a positioning sleeve; 15. a bolt; 16. a screw hole; 17. and (6) fixing the anchor.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example 1

As shown in fig. 1-4, the utility model relates to a strutting arrangement for surveying instrument that steadiness is strong, including backup pad 1, inside groove 2 has been seted up to 1 one side of backup pad, install lead screw 3 in the inside groove 2, threaded connection has movable block 4 on the lead screw 3, the first connecting block 5 of 4 upper ends fixedly connected with of movable block, 1 upper end of backup pad just keeps away from 5 one end fixedly connected with second connecting block 7 of first connecting block, one side that second connecting block 7 and first connecting block 5 are close to each other all is connected with flexible post 9, spring 8 has all been cup jointed on the flexible post 9, the equal fixedly connected with fixed block 11 of 1 bottom triangle in backup pad, fixed block 11 all rotates and is connected with bracing piece 12, the equal fixedly connected with bottom shoe 13 in bracing piece 12 bottom, the equal fixedly connected with position sleeve 14 in bottom shoe 13, the equal threaded connection has bolt 15 in position.

The bottom of the inner groove 2 is provided with a sliding groove, the moving block 4 is connected in the sliding groove at the bottom of the inner groove 2 in a sliding manner, the moving block 4 can move left and right in the inner groove 2, one end of the screw rod 3 close to the second connecting block 7 is rotatably connected to the groove wall of the inner groove 2 through a bearing, one end of the screw rod 3 far away from the second connecting block 7 is fixedly connected with a handle 10, the handle 10 penetrates through the side wall of the supporting plate 1 far away from the side wall of the second connecting block 7 and extends to one side of the outer part of the supporting plate 1, the handle 10 is rotatably connected with the side wall of the supporting plate 1 far away from the second connecting block 7, the screw rod 3 can be driven to rotate by twisting the handle 10, the mutually close ends of the telescopic columns 9 are respectively connected with a limiting block 6, the limiting blocks 6 are fixedly connected with the telescopic columns 9, the, one side of the fixed anchor 17, which is close to the bolt 15, is provided with a plurality of screw holes 16, wherein one screw hole 16 is in threaded connection with the bolt 15, and the bolt 15 on the positioning sleeve 14 is twisted into the screw hole 16 at a proper position, so that the extending length of the fixed anchor 17 can be adjusted.

Specifically, during the use, when needing fixed surveying instrument, twist reverse into suitable screw 16 with bolt 15 on the position sleeve 14 in, adjust the length that the anchor 17 stretches out, in fixing into the ground soil three anchor 17, make strutting arrangement monolithic stationary, twist reverse handle 10 and drive lead screw 3 and rotate, make the movable block 4 remove about, adjust the distance between two stopper 6, convenient fixed not unidimensional surveying instrument, place the surveying instrument between two stopper 6, the surveying instrument produces the extrusion to flexible post 9 and spring 8, spring 8 kick-backs, exert pressure for stopper 6, make the tester by two stopper 6 firm fixes, this device has fine practicality and popularization nature, convenient to popularize and use.

Finally, it should be noted that: although the present invention 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The supporting device for the surveying instrument is high in stability and is characterized by comprising a supporting plate (1), an inner groove (2) is formed in one side of the supporting plate (1), a lead screw (3) is installed in the inner groove (2), a moving block (4) is in threaded connection with the lead screw (3), a first connecting block (5) is fixedly connected to the upper end of the moving block (4), a second connecting block (7) is fixedly connected to the upper end of the supporting plate (1) and the end far away from the first connecting block (5), telescopic columns (9) are connected to the sides, close to each other, of the second connecting block (7) and the first connecting block (5), springs (8) are sleeved on the telescopic columns (9), fixing blocks (11) are fixedly connected to triangles at the bottom of the supporting plate (1), supporting blocks (11) are rotatably connected with supporting rods (12), bottom blocks (13) are fixedly connected to the bottoms of the supporting rods (12), the bottom block (13) is fixedly connected with a positioning sleeve (14) at the bottom, and a bolt (15) is connected with one side of the outer wall of the positioning sleeve (14) in a threaded manner.

2. The strong-stability supporting device for the surveying instrument according to claim 1, characterized in that: the bottom of the inner groove (2) is provided with a sliding groove, and the moving block (4) is connected in the sliding groove at the bottom of the inner groove (2) in a sliding manner.

3. The strong-stability supporting device for the surveying instrument according to claim 1, characterized in that: lead screw (3) are close to second connecting block (7) one end and pass through the bearing rotation and connect in inside groove (2) cell wall, second connecting block (7) one end fixedly connected with handle (10) are kept away from in lead screw (3), handle (10) run through backup pad (1) and keep away from second connecting block (7) one side lateral wall and extend to backup pad (1) outside one side, handle (10) and backup pad (1) are kept away from second connecting block (7) one side lateral wall and are rotated and be connected.

4. The strong-stability supporting device for the surveying instrument according to claim 1, characterized in that: the telescopic column is characterized in that one end, close to each other, of each telescopic column (9) is connected with a limiting block (6), and each limiting block (6) is fixedly connected with each telescopic column (9).

5. The strong-stability supporting device for the surveying instrument according to claim 1, characterized in that: the positioning sleeve (14) is internally provided with a fixed anchor (17), the fixed anchor (17) is in sliding connection with the positioning sleeve (14), and the bolt (15) penetrates through the positioning sleeve (14) and extends into the fixed anchor (17).

6. A strong support device for surveying instrument of claim 5, characterized in that: and one side of the fixed anchor (17) close to the bolt (15) is provided with a plurality of screw holes (16), and one of the screw holes (16) is in threaded connection with the bolt (15).