CN212900722U

CN212900722U - Mapping instrument positioning device for engineering mapping

Info

Publication number: CN212900722U
Application number: CN202021685273.1U
Authority: CN
Inventors: 羊鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-04-06
Anticipated expiration: 2030-08-13

Abstract

The utility model discloses a mapping appearance positioner is used in engineering survey and drawing relates to the mapping device field, including the main support, the lantern ring has been cup jointed to the main support outer wall, lantern ring outer wall is provided with the connecting block, the one end that the lantern ring was kept away from to the connecting block is connected with a foot rest, No. two foot rests have been cup jointed to a foot rest inner wall, the one end outer wall that the lantern ring was kept away from to a foot rest is provided with No. four locking bolts. The utility model discloses a set up the gear knob and drive driven gear, driven gear drives No. two dwangs, No. two dwangs connect the mount table, can realize that the gear knob drives the surveying instrument and rotates; the levelness rough adjustment can be carried out on the device by arranging and adjusting the first foot support, the second foot support and the fourth locking bolt, and the levelness fine adjustment can be carried out on the workbench by matching the bolts with a level meter; the height coarse adjustment of the device can be carried out by driving the three foot supports to move up and down through the lantern ring, and the secondary height fine adjustment is carried out through the second locking bolt and the lifting rod.

Description

Mapping instrument positioning device for engineering mapping

Technical Field

The utility model relates to a mapping device field specifically is a mapping instrument positioner is used in engineering survey and drawing.

Background

Before the building construction, need survey the personnel and utilize the surveying appearance to measure the topography of construction to judge whether the topography satisfies the construction requirement, survey the personnel and need use surveying appearance positioner to assist the survey when using the surveying appearance.

Current surveying instrument positioner simple structure, complex operation when carrying out height and levelness regulation need readjustment device direction and levelness and height to adjust once more when the camera lens direction needs be adjusted, influences the job progress of survey and drawing.

The positioning device capable of quickly adjusting height and levelness and rotating the surveying instrument is invented.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the height adjustment is complicated and the surveying instrument cannot be rotated, the surveying instrument positioning device for engineering surveying and mapping is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a mapping instrument positioning device for engineering mapping comprises a main support, wherein a lantern ring is sleeved on the outer wall of the main support, a connecting block is arranged on the outer wall of the lantern ring, one end, far away from the lantern ring, of the connecting block is connected with a first foot rest, a second foot rest is sleeved on the inner wall of the first foot rest, a fourth locking bolt is arranged on the outer wall, far away from the lantern ring, of the first foot rest, the bottom end of the second foot rest is connected with a fixing chassis, a second locking bolt is arranged at the position, close to the top end, of the outer wall of the main support, a lifting rod is sleeved on the inner wall of the main support, the top end of the lifting rod is connected with a connecting platform, adjusting bolts are arranged at the bottom end of the connecting platform and positioned on two sides of the lifting rod, the top end of the connecting platform is, the outer wall of the second rotating rod is sleeved with a driven gear, the outer wall of the driven gear is connected with a gear knob, the inner wall of the gear knob is sleeved with a first rotating rod, the gear knob penetrates through the outer wall from a workbench to a workbench, one side, away from the gear knob, of the workbench is provided with a first locking bolt, the inner wall of the workbench is sleeved with an installation platform connected with the top end of the second rotating rod, the joint of the top end of the workbench and the installation platform is provided with a scale mark, the outer wall of one side of the workbench is provided with a level gauge, the top end of the installation platform is provided with a clamping groove, the top end of the installation platform, located at one end, away from the installation platform, of the clamping groove, is provided with a pointer, the inner wall of the clamping groove is connected with a sliding block, the top end of the sliding block is provided with a fifth, the fixed block runs through the mounting table and has cup jointed the spring to the inside outer wall of mounting table.

Preferably, the lantern ring outer wall is provided with No. three locking bolt, No. three locking bolt run through the lantern ring to the lantern ring inner wall be connected with the main support, connecting block quantity is provided with three, three the connecting block distributes with the centre of a circle equidistance of the lantern ring.

Preferably, the adjusting bolt penetrates through the connecting table to the top end of the connecting table and extends to the bottom end of the workbench.

Preferably, the level gauge, the second locking bolt and the third locking bolt are all located on the same side of the device.

Preferably, a locking bolt runs through workstation to workstation inside and is linked to each other with No. two dwang.

Preferably, the bottom and the top of a dwang pass through bearing and workstation inner wall connection, No. two dwang bottoms pass through bearing with the inner wall bottom of workstation and are connected.

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

1. the utility model discloses a set up the gear knob and drive driven gear, driven gear drives No. two dwangs, and the mount table is connected to No. two dwangs, can realize that the gear knob drives the surveying instrument and rotate to fix No. two dwangs through a locking bolt, can assist the quick surveying instrument that carries on of surveying personnel to rotate.

2. The utility model discloses a setting is adjusted a foot rest, No. two foot rests, No. four locking bolts and can be carried out the roughness coarse adjustment to the device, can carry out the levelness fine setting to the workstation through bolt cooperation spirit level, and supplementary survey personnel that can be fine carry out the levelness and adjust.

3. The utility model discloses a set up the lantern ring and drive three foot rest and reciprocate and can carry out the high coarse adjustment of device, carry out the high fine setting of secondary through No. two locking bolts, lifter, can quick effectual regulation device height.

Drawings

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

fig. 2 is a top view of the main support structure of the present invention;

FIG. 3 is a top view of the working table of the present invention;

FIG. 4 is a cross-sectional view of the working table of the present invention;

fig. 5 is a cross-sectional view of the present invention at a position of fig. 3;

fig. 6 is an enlarged view of the position B in fig. 4 according to the present invention.

In the figure: 1. a main support; 2. a collar; 3. a first foot support; 4. a second foot support; 5. fixing the chassis; 6. a lifting rod; 7. a connecting table; 8. a first locking bolt; 9. a work table; 901. scale lines; 10. an installation table; 11. a fixed block; 12. a slider; 13. a level gauge; 14. a gear knob; 15. connecting a hinged support; 16. a connecting rod; 17. adjusting the bolt; 18. a second locking bolt; 19. connecting blocks; 20. a third locking bolt; 21. a fourth locking bolt; 22. a card slot; 23. a fifth locking bolt; 24. a pointer; 25. a first rotating rod; 26. a driven gear; 27. a second rotating rod; 28. a spring.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-6, a mapping instrument positioning device for engineering surveying and mapping comprises a main support 1, a lantern ring 2 is sleeved on the outer wall of the main support 1, a connecting block 19 is arranged on the outer wall of the lantern ring 2, one end of the connecting block 19 far away from the lantern ring 2 is connected with a first foot rest 3, the inner wall of the first foot rest 3 is sleeved with a second foot rest 4, the outer wall of one end of the first foot rest 3 far away from the lantern ring 2 is provided with a fourth locking bolt 21, the bottom end of the second foot rest 4 is connected with a fixed chassis 5, the outer wall of the main support 1 near the top end is provided with a second locking bolt 18, the inner wall of the main support 1 is sleeved with a lifting rod 6, the top end of the lifting rod 6 is connected with a connecting platform 7, the bottom end of the connecting platform 7 is provided with adjusting bolts 17 at two sides of the lifting rod 6, a second rotating rod 27 is arranged in the workbench 9, a driven gear 26 is sleeved on the outer wall of the second rotating rod 27, a gear knob 14 is connected on the outer wall of the driven gear 26, a first rotating rod 25 is sleeved on the inner wall of the gear knob 14, the gear knob 14 penetrates through the workbench 9 to the outer wall of the workbench 9, a first locking bolt 8 is arranged on one side of the workbench 9 away from the gear knob 14, an installation platform 10 connected with the top end of the second rotating rod 27 is sleeved on the inner wall of the workbench 9, a scale mark 901 is arranged at the joint of the top end of the workbench 9 and the installation platform 10, a level 13 is arranged on the outer wall of one side of the workbench 9, a clamping groove 22 is arranged on the top end of the installation platform 10, a pointer 24 is arranged at one end of the clamping groove 22 away from the installation platform 10, a sliding block 12 is connected on the inner wall of the clamping groove 22, a fifth locking bolt 23 is, two fixed blocks 11 and slider 12 distribute with the centre of a circle equidistance of mount table 10, and fixed block 11 runs through mount table 10 to the inside outer wall of mount table 10 and has cup jointed spring 28.

Please refer to fig. 1-2, the outer wall of the lantern ring 2 is provided with three locking bolts 20, the three locking bolts 20 penetrate through the lantern ring 2 to the inner wall of the lantern ring 2 to be connected with the main support 1, the number of the connecting blocks 19 is three, the three connecting blocks 19 are distributed at equal intervals around the circle center of the lantern ring 2, the connecting blocks 19 are connected with three foot supports, and the fixing chassis 5 matched with the bottom ends of the foot supports can provide better stability for the positioning device.

Please refer to fig. 1, the adjusting bolt 17 penetrates the connecting platform 7 to the top end of the connecting platform 7 and extends to the bottom end of the working platform 9, and the levelness of the working platform can be adjusted by the adjusting bolt 17.

Please refer to fig. 1, the level 13, the second locking bolt 18 and the third locking bolt 20 are all located on the same side of the device, so as to facilitate the adjustment of height and levelness.

Referring to fig. 3-4 again, the first locking bolt 8 penetrates through the workbench 9 and is connected to the second rotating rod 27 inside the workbench 9, and the second rotating rod 27 can be fixed by the first locking bolt 8.

Please refer to fig. 3, the bottom end and the top end of the first rotating rod 25 are connected to the inner wall of the working platform (9) through a bearing, and the bottom end of the second rotating rod 27 is connected to the bottom end of the inner wall of the working platform 9 through a bearing, so that the first rotating rod 25 and the second rotating rod 27 can rotate better.

The working principle is as follows: when the device is used, whether each part of the device is intact is checked firstly, the device is placed in a surveying and mapping place after the confirmation, the device can be provided with good stability by the three foot supports and the fixed base plate 5 at the bottom end of the second foot support 4, then the position of the lantern ring 2 is adjusted by the third locking bolt 20, the lantern ring 2 can drive the three foot supports to carry out height adjustment on the device, the device can be horizontally adjusted after the approximate height is adjusted, the single foot support can be adjusted by the fourth locking bolt 21, the adjusting function is suitable for roughly horizontally adjusting uneven ground, the surveying and mapping instrument can be installed on the installation platform 10 after the approximate height and the levelness are determined, the sliding block 12 can move by unscrewing the fifth locking bolt 23 when the instrument is installed, the sliding block 12 is pushed to the outer side of the installation platform 10, then one of the fixed blocks 11 is lifted to place one end of the base of the surveying and mapping instrument under the fixed block 11, after the fixed block 11 is loosened, the fixed block 11 can be tightly attached to the surface of an instrument under the action of a spring 28, the same operation is carried out on the other fixed block 11, two fixed points can be formed on the surveying and mapping instrument, finally, the sliding block 12 is moved to the position near the instrument, the bottom end of the sliding block 12 is pressed on the surface of an end angle of the instrument, a fifth locking bolt 23 is screwed, the instrument can be fixed on the mounting table 10, the height adjustment for the second time can be carried out after the instrument is mounted, the lifting of the lifting rod 6 is adjusted through a second locking bolt 18 at the moment, the top end of the lifting rod 6 is connected with the connecting table 7, the connecting table 7 is connected with the connecting hinged support 15 and the workbench 9 through the connecting rod 16, therefore, the height adjustment of the workbench 9 can be carried out through adjusting the lifting of the lifting rod 6, the horizontal position can be judged through observing the level instrument 13 after the height adjustment, the level, surveying and mapping work can be carried out after the levelness has been adjusted, if need mobilize surveying instrument mapping lens direction at this in-process, can unscrew a locking bolt 8, then the turning gear knob 14 drives driven gear 26 and rotates, driven gear 26 has cup jointed No. two dwang 27, mount table 10 is connected to No. two dwang 27, can drive surveying instrument and rotate, it fixes No. two dwang 27 to screw up a locking bolt 8 when rotating to required position, surveying instrument pivoted angle can be observed to the position of the 24 directional scale marks 901 of pointer through the setting of mount table 10 top, supplementary surveying and mapping personnel that can be better carry out surveying and mapping work.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an engineering is mapping with surveying appearance positioner, includes main support (1), its characterized in that: the outer wall of the main support (1) is sleeved with a lantern ring (2), the outer wall of the lantern ring (2) is provided with a connecting block (19), one end, far away from the lantern ring (2), of the connecting block (19) is connected with a first foot rest (3), the inner wall of the first foot rest (3) is sleeved with a second foot rest (4), the outer wall, far away from the lantern ring (2), of the first foot rest (3) is provided with a fourth locking bolt (21), the bottom end of the second foot rest (4) is connected with a fixed chassis (5), the outer wall of the main support (1) is provided with a second locking bolt (18) close to the top end, the inner wall of the main support (1) is sleeved with a lifting rod (6), the top end of the lifting rod (6) is connected with a connecting platform (7), the bottom end of the connecting platform (7) is located on two sides of the lifting rod (6) and is, the connecting rod (16) top is connected with a connecting hinged support (15), the connecting hinged support (15) top is connected with a workbench (9), a second rotating rod (27) is arranged inside the workbench (9), a driven gear (26) is sleeved on the outer wall of the second rotating rod (27), a gear knob (14) is connected on the outer wall of the driven gear (26), a first rotating rod (25) is sleeved on the inner wall of the gear knob (14), the gear knob (14) penetrates through the outer wall from the workbench (9) to the workbench (9), a first locking bolt (8) is arranged on one side, away from the gear knob (14), of the workbench (9), an installation platform (10) connected with the second rotating rod (27) top is sleeved on the inner wall of the workbench (9), and a scale mark (901) is arranged at the joint of the workbench (9) top and the installation platform (10), one side outer wall of workstation (9) is provided with spirit level (13), mount table (10) top is provided with draw-in groove (22), the one end department that mount table (10) were kept away from in draw-in groove (22) on mount table (10) top is provided with pointer (24), draw-in groove (22) inner wall connection has slider (12), slider (12) top is provided with No. five locking bolt (23), mount table (10) top is located slider (12) one side and is provided with two fixed blocks (11), two fixed blocks (11) distribute with the centre of a circle equidistance of mount table (10) with slider (12), spring (28) have been cup jointed to the inside outer wall of mount table (10) through mount table (10) fixed block (11).

2. The surveying instrument positioning device for engineering surveying and mapping according to claim 1, characterized in that: the lantern ring (2) outer wall is provided with No. three locking bolt (20), No. three locking bolt (20) run through the lantern ring (2) and are connected with main support (1) to lantern ring (2) inner wall, connecting block (19) quantity is provided with threely, three connecting block (19) are distributed with the centre of a circle equidistance of the lantern ring (2).

3. The surveying instrument positioning device for engineering surveying and mapping according to claim 1, characterized in that: the adjusting bolt (17) penetrates through the connecting platform (7) to the top end of the connecting platform (7) and extends to the bottom end of the workbench (9).

4. The surveying instrument positioning device for engineering surveying and mapping according to claim 1, characterized in that: the level gauge (13), the second locking bolt (18) and the third locking bolt (20) are all located on the same side of the device.

5. The surveying instrument positioning device for engineering surveying and mapping according to claim 1, characterized in that: a locking bolt (8) runs through workstation (9) and links to each other with No. two dwang (27) to workstation (9) inside.

6. The surveying instrument positioning device for engineering surveying and mapping according to claim 1, characterized in that: the bottom and the top of a dwang (25) pass through bearing and workstation (9) inner wall connection, No. two dwang (27) bottoms pass through bearing with the inner wall bottom of workstation (9) and are connected.