CN210716808U

CN210716808U - Portable surveying instrument of dismantling

Info

Publication number: CN210716808U
Application number: CN201921661117.9U
Authority: CN
Inventors: 乔鹏杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-07
Filing date: 2019-10-07
Publication date: 2020-06-09
Anticipated expiration: 2029-10-07

Abstract

The utility model discloses a portable surveying instrument of dismantling, the power distribution box comprises a box body, supporting leg and surveying instrument, the box includes the case lid, the hasp, oval slide rail, the fixed strip, the foam-rubber cushion, mount pad and handle, the case lid sets up at the box top, the case lid is connected with the box through the hinge, the hasp setting is in the one side of keeping away from the hinge, the hasp is fixed through screw and box, oval slide rail sets up at the bottom half, oval slide rail closely laminates with the box, the fixed strip sets up in bottom half one side, the fixed strip is fixed through screw and box, the foam-rubber cushion sets up inside the box, the foam-rubber cushion glues at the box inner wall through glue, the mount pad sets up bottom half in the box, the mount pad is fixed through screw and box, the surveying instrument sets up on the mount pad of box inside, the surveying instrument is fixed through screw and, Convenient carrying, time and labor saving, adaptation to more complex terrains and the like.

Description

Portable surveying instrument of dismantling

Technical Field

The utility model relates to a surveying instrument technical field can be dismantled in the portable, specifically say a surveying instrument can be dismantled in the portable.

Background

In various engineering projects, a surveying instrument is a vital role, the surveying effect of the surveying instrument on the engineering projects is not negligible, so the surveying instrument is also an indispensable good partner of engineers, and the engineers also need to carry the surveying instrument frequently in the process of surveying the projects.

However, analysis shows that the existing surveying instrument brings about great troubles due to the large volume of the support frame in the carrying process, and particularly when some projects with complicated terrains are encountered, the carrying of the surveying instrument becomes more difficult.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above-mentioned not enough, the utility model provides a portable surveying instrument of dismantling herein has foldable supporting leg, conveniently carries, labour saving and time saving, adapts to advantages such as more complicated topography.

The utility model is realized in such a way, construct a portable detachable surveying instrument, which comprises a box body, supporting legs and a surveying instrument, the box body comprises a box cover, a lock catch, an oval slide rail, a fixing strip, a sponge pad, a mounting seat and a handle, the box cover is arranged at the top of the box body, the box cover is connected with the box body through a hinge, the lock catch is arranged at one side away from the hinge, the lock catch is fixed with the box body through a screw, the oval slide rail is arranged at the bottom of the box body, the oval slide rail is tightly jointed with the box body, the fixing strip is arranged at one side of the bottom of the box body, the fixing strip is fixed with the box body through a screw, the sponge pad is arranged inside the box body, the sponge pad is adhered on the inner wall of the box body through glue, the mounting seat is arranged at the bottom of the box body, the mounting seat is fixed with the, the surveying instrument is fixed with the mounting seat through screws.

Furthermore, the supporting leg comprises a T-shaped sliding block, a fastening nut, a fixed block, a fixed bolt and a limiting plate, folding leg A, fixed establishment, folding leg B and folding leg C, T shape slider setting is at the supporting leg top, T shape slider top card is inside oval slide rail, fastening nut passes through the thread tightening in T shape slider bottom, the fixed block sets up T shape slider bottom, the fixed block is fixed through welding and T shape slide rail, the limiting plate sets up in the fixed block bottom, the limiting plate closely laminates with the fixed block, folding leg A sets up in the fixed block bottom, folding leg A fixes with the fixed block through fixing bolt, folding leg B sets up in folding leg A bottom, folding leg B is connected with folding leg A through fixing bolt, fixed establishment sets up top in folding leg B, the fixed establishment welding is on folding leg B one side inner wall, folding leg C passes through fixing bolt to be fixed in folding leg B bottom.

Further, fixed establishment is including pressing pearl and shell fragment, presses pearl one end and the inseparable laminating of shell fragment, and the other end runs through to folding leg B and folding leg A outside, and the shell fragment passes through welded fastening on folding leg B one side inner wall, when folding leg B expandes fixed position, and fixed establishment will pop out automatically and will fold leg B and fix, and it can fold to press the pearl when folding leg B will fold.

Further, the whole box inner wall is covered with the foam-rubber cushion, whole surveying instrument around, at the in-process of transport box, the foam-rubber cushion can be fine protect the surveying instrument.

Furthermore, folding leg A, folding leg B and folding leg C all adopt concave structure, and the recess direction is unanimous when expanding, and size length diminishes progressively once, when needs are folding, presses the pressing bead of folding leg C earlier, then in folding leg C folds folding leg B's recess, then with folding leg B fold in folding A recess can.

The utility model has the advantages of foldable supporting leg, conveniently carry, labour saving and time saving, adapt to more complicated topography, concrete advantage embodies:

the method has the advantages that: fixing mechanism is including pressing pearl and shell fragment, presses pearl one end and shell fragment to closely laminate, and the other end runs through to folding leg B and folding leg A outside, and the shell fragment passes through welded fastening on folding leg B one side inner wall, when folding leg B expandes fixed position, and fixing mechanism will pop out automatically and fix folding leg B, and it can fold as long as press the pearl when folding leg B will fold.

The method has the advantages that: the foam-rubber cushion is paved on the inner wall of the whole box body, the whole surveying instrument is surrounded, and the foam-rubber cushion can well protect the surveying instrument in the process of carrying the box body.

The method has the advantages that: the folding leg A, the folding leg B and the folding leg C are all of concave structures, the directions of the grooves are consistent when the folding leg A, the folding leg B and the folding leg C are unfolded, the sizes and the lengths of the grooves are gradually decreased, when the folding leg A needs to be folded, the pressing bead of the folding leg C is pressed firstly, then the folding leg C is folded into the groove of the folding leg B, and then the folding leg B is folded into the groove of the folding leg A.

Drawings

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

FIG. 2 is a longitudinal sectional view of the whole side view of the present invention

FIG. 3 is a schematic view of the bottom structure of the present invention;

FIG. 4 is an enlarged view of a portion of the support leg of the present invention;

fig. 5 is a partial enlarged view of the support leg of the present invention.

Sequence numbers shown in the figures: the device comprises a box body 1, a box cover 11, a lock catch 12, an oval slide rail 13, a fixing strip 14, a spongy cushion 15, a mounting seat 16, a lifting handle 17, a supporting leg 2, a T-shaped slide block 21, a fastening nut 22, a fixing block 23, a fixing bolt 24, a limiting plate 25, a folding leg A26, a fixing mechanism 27, a pressing bead 271, an elastic sheet 272, a folding leg B28, a folding leg C29 and a surveying instrument 3.

Detailed Description

The present invention will be described in detail below with reference to the attached drawings, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention; furthermore, the terms "first," "second," "third," "upper, lower, left, right," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model provides a portable detachable surveying instrument through improvement, as shown in the attached drawings of the specification, the portable detachable surveying instrument can be implemented as follows; the box body 1 comprises a box body 1, supporting legs 2 and a surveying instrument 3, wherein the box body 1 comprises a box cover 11, a lock catch 12, an oval slide rail 13, a fixing strip 14, a sponge cushion 15, a mounting seat 16 and a handle 17, the box cover 11 is arranged at the top of the box body 1, the box cover 11 is connected with the box body 1 through a hinge, the lock catch 12 is arranged at one side far away from the hinge, the lock catch 12 is fixed with the box body 1 through a screw, the oval slide rail 13 is arranged at the bottom of the box body 1, the oval slide rail 13 is tightly attached to the box body 1, the fixing strip 14 is arranged at one side of the bottom of the box body 1, the fixing strip 14 is fixed with the box body 1 through a screw, the sponge cushion 15 is arranged inside the box body 1, the sponge cushion 15 is adhered to the inner wall of the box body 1 through glue, the mounting seat 16 is arranged at the bottom in the box body 1, surveying instrument 3 sets up on the inside mount pad 16 of box 1, and surveying instrument 3 is fixed through screw and mount pad 16.

More specifically, the supporting leg 2 comprises a T-shaped sliding block 21, a fastening nut 22, a fixed block 23, a fixing bolt 24, a limiting plate 25, a folding leg A26, a fixing mechanism 27, a folding leg B28 and a folding leg C29, wherein the T-shaped sliding block 21 is arranged at the top of the supporting leg 2, the top of the T-shaped sliding block 21 is clamped inside an oval sliding rail 13, the fastening nut 22 is fixed at the bottom of the T-shaped sliding block 21 through threads, the fixed block 23 is arranged at the bottom of the T-shaped sliding block 21, the fixed block 23 is fixed with the T-shaped sliding rail 21 through welding, the limiting plate 25 is arranged at the bottom of the fixed block 23, the limiting plate 25 is tightly attached to the fixed block 23, a folding leg A26 is arranged at the bottom of the fixed block 23, a folding leg A26 is fixed with the fixed block 23 through the fixing bolt 24, a folding leg B28 is arranged at the bottom of the folding leg A26, a, the fixing mechanism 27 is welded on the inner wall of one side of the folding leg B28, and the folding leg C29 is fixed at the bottom of the folding leg B28 through a fixing bolt 24.

More specifically, the fixing mechanism 27 includes a pressing bead 271 and a spring 272, one end of the pressing bead 271 is closely attached to the spring 272, the other end of the pressing bead 271 penetrates through the outer portions of the folding leg B28 and the folding leg a26, the spring 272 is fixed on the inner wall of one side of the folding leg B28 by welding, when the folding leg B28 is unfolded to a fixed position, the fixing mechanism 27 automatically pops up to fix the folding leg B28, and when the folding leg B28 is to be folded, the pressing bead 271 is pressed to fold the folding leg.

More specifically, the foam-rubber cushion 15 is paved on the inner wall of the whole box body 1, and around the whole surveying instrument 3, the foam-rubber cushion 15 can well protect the surveying instrument 3 in the process of carrying the box body 1.

More specifically, the folding leg a26, the folding leg B28 and the folding leg C29 all adopt concave structures, the groove directions are consistent when the folding leg a26, the folding leg B28 and the folding leg C29 are unfolded, the size of the folding leg C29 is gradually reduced, when the folding leg C29 needs to be folded, the pressing bead of the folding leg C29 is pressed, then the folding leg C29 is folded into the groove of the folding leg B28, and then the folding leg B28 is folded into the groove of the folding leg a 26.

The working principle of the portable detachable surveying instrument is as follows: when the surveying instrument 3 is required to be used, the fixing strip 14 is opened, the supporting leg 2 is unfolded, the supporting leg 2 is moved to be in a triangle shape, the fastening nut 22 is rotated to be fixed, then the folding leg B28 in the folding leg A26 is unfolded until the fixing mechanism 27 pops out and fixes, then the folding leg C29 is unfolded from the folding leg B28 until the fixing mechanism 27 pops out, after all three supporting legs 2 are unfolded, the lock catch 12 and the box cover 11 are opened, then the supporting leg 2 can be used by adjusting the position according to the terrain, when the supporting leg needs to be folded, the box cover 11 is firstly changed, the lock catch 12 is locked, pressing the button 272 to fold the leg C29 into the leg B28, folding the leg B28 into the leg A26, loosening the fastening nut 22, moving the leg 2 to the end away from the strip 14, the folded leg a26 is then folded into the strip for securement and the entire mapper can then be lifted directly after securement.

In conclusion; portable surveying instrument of dismantling, have foldable supporting leg, conveniently carry, labour saving and time saving, adapt to advantages such as more complicated topography.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a portable surveying appearance of dismantling, includes box (1), supporting leg (2) and surveying appearance (3), its characterized in that: the box body (1) comprises a box cover (11), a lock catch (12), an oval sliding rail (13), a fixing strip (14), a sponge cushion (15), a mounting seat (16) and a handle (17), the box cover (11) is arranged at the top of the box body (1), the box cover (11) is connected with the box body (1) through a hinge, the lock catch (12) is arranged on one side away from the hinge, the lock catch (12) is fixed with the box body (1) through a screw, the oval sliding rail (13) is arranged at the bottom of the box body (1), the oval sliding rail (13) is tightly attached to the box body (1), the fixing strip (14) is arranged on one side of the bottom of the box body (1), the fixing strip (14) is fixed with the box body (1) through a screw, the sponge cushion (15) is arranged inside the box body (1), and the sponge cushion (15) is adhered to the inner wall of the box body (1), mount pad (16) set up bottom in box (1), mount pad (16) are fixed through screw and box (1), handle (17) set up in box one side that has hasp (12), handle (17) are fixed through screw and box (1), surveying instrument (3) set up on inside mount pad (16) of box (1), surveying instrument (3) are fixed through screw and mount pad (16).

2. The portable detachable mapper according to claim 1, wherein: the supporting leg (2) comprises a T-shaped sliding block (21), a fastening nut (22), a fixing block (23), a fixing bolt (24), a limiting plate (25), a folding leg A (26), a fixing mechanism (27), a folding leg B (28) and a folding leg C (29), wherein the T-shaped sliding block (21) is arranged at the top of the supporting leg (2), the top of the T-shaped sliding block (21) is clamped inside an oval sliding rail (13), the fastening nut (22) is fixed at the bottom of the T-shaped sliding block (21) through threads, the fixing block (23) is arranged at the bottom of the T-shaped sliding block (21), the fixing block (23) is fixed with the T-shaped sliding block (21) through welding, the limiting plate (25) is arranged at the bottom of the fixing block (23), the limiting plate (25) is tightly attached to the fixing block (23), and the folding leg A (26) is arranged at the bottom, folding leg A (26) are fixed with fixed block (23) through fixing bolt (24), folding leg B (28) set up in folding leg A (26) bottom, folding leg B (28) are connected with folding leg A (26) through fixing bolt (24), fixed establishment (27) set up top in folding leg B (28), fixed establishment (27) welding is on folding leg B (28) one side inner wall, folding leg C (29) are fixed in folding leg B (28) bottom through fixing bolt (24).

3. The portable detachable mapper according to claim 2, wherein: the fixing mechanism (27) comprises a pressing bead (271) and an elastic sheet (272), one end of the pressing bead (271) is tightly attached to the elastic sheet (272), the other end of the pressing bead (271) penetrates through the outer portions of the folding leg B (28) and the folding leg A (26), and the elastic sheet (272) is fixed on the inner wall of one side of the folding leg B (28) through welding.

4. The portable detachable mapper according to claim 1, wherein: the spongy cushion (15) is paved on the inner wall of the whole box body (1) and surrounds the whole surveying instrument (3).

5. The portable detachable mapper according to claim 2, wherein: the folding leg A (26), the folding leg B (28) and the folding leg C (29) are all of concave structures, the directions of the grooves are consistent when the folding legs are unfolded, and the sizes of the grooves are gradually reduced.