CN212178303U

CN212178303U - Portable building mapping device that degree of accuracy is high

Info

Publication number: CN212178303U
Application number: CN202020387409.4U
Authority: CN
Inventors: 杨高盛
Original assignee: Tongren Urban And Rural Planning Survey And Design Institute Co ltd
Current assignee: Tongren Urban And Rural Planning Survey And Design Institute Co ltd
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2020-12-18
Anticipated expiration: 2030-03-24

Abstract

The utility model discloses a portable building surveying and mapping device with high accuracy, which comprises a surveying and mapping instrument body, a mounting plate is arranged at the bottom end of the surveying and mapping instrument body, a supporting cylinder is evenly hinged at the bottom end of the mounting plate, a fixed cylinder is sleeved outside a supporting rod and is installed by a screw thread, both ends of the fixed cylinder are hinged with a fixed plate, springs are welded at both ends of the bottom surface of the fixed plate, two springs are welded at the top surface of the supporting plate, before the surveying and mapping instrument body is used, a surveying and mapping personnel sleeves the fixed cylinder on the supporting rod and inserts a plug board into the ground, at the moment, the surveying and mapping personnel move the fixed cylinder to move the fixed cylinder on the supporting rod, so that a rubber board is contacted with the ground, the fixed cylinder is fixed by the screw, both ends of the supporting rod are supported by the supporting plate, the surveying, the accuracy of surveying and mapping appearance body measurement is improved.

Description

Portable building mapping device that degree of accuracy is high

Technical Field

The utility model relates to a building engineering technical field specifically is a portable building mapping device that the degree of accuracy is high.

Background

The building engineering refers to an engineering entity formed by the construction of various building buildings and their auxiliary facilities and the installation of lines, pipes and equipment matched with them, in the building engineering, a surveying instrument is needed, so that in the engineering construction, various instruments in the aspects of orientation, distance measurement, angle measurement, height measurement, surveying and photogrammetry, etc. needed for the measurement work in the planning design, construction and operation management stages, such as a surveying instrument with the model number of 221m13061, are planned.

When using mapping device now, insert ground after with the picture peg to it is fixed with mapping device, when ground has great vibrations, lead to mapping device to rock easily, lead to influencing the inaccurate of mapping device survey and drawing.

SUMMERY OF THE UTILITY MODEL

The utility model provides a portable building mapping device that the degree of accuracy is high can effectively solve and put forward in the above-mentioned background art when using mapping device now, insert the picture peg behind the ground to it is fixed with mapping device, when there is great vibrations on ground, lead to mapping device to rock easily, lead to influencing the unsafe problem of mapping device survey and drawing.

In order to achieve the above object, the utility model provides a following technical scheme: a high-accuracy portable building surveying and mapping device comprises a surveying and mapping instrument body, wherein a mounting plate is mounted at the bottom end of the surveying and mapping instrument body, supporting cylinders are uniformly hinged to the bottom end of the mounting plate, supporting rods are connected inside the supporting cylinders in a sliding mode, and inserting plates are mounted at the bottom ends of the supporting rods;

the utility model discloses a bracing piece, including bracing piece, fixed section of thick bamboo, fixed plate, spring, two are all welded at fixed plate bottom surface both ends, the bracing piece outside has cup jointed fixed section of thick bamboo, fixed section of thick bamboo passes through screw thread installation screw rod, fixed section of thick bamboo both ends all articulate there is the fixed plate, spring, two are all welded at fixed plate bottom surface both ends the spring all welds.

Preferably, the inner diameter of the fixed cylinder is equal to the outer diameter of the support rod, and the cross sections of the rubber plate and the support plate are the same in shape.

Preferably, a handle of taking is all installed through the screw in a support section of thick bamboo one side, and the fixed antiskid sleeve that has cup jointed in the handle outside of taking.

Preferably, the mounting panel bottom movable mounting has the lead screw, the lead screw bottom surface has the rotation handle through the mounting screw, a screw thread section of thick bamboo is installed through the screw in the middle part of the lead screw, the even articulated rotor plate that has in screw thread section of thick bamboo outside, rotor plate one end articulates in a support section of thick bamboo one side, support section of thick bamboo one side and correspond rotor plate department and seted up the rotation groove.

Preferably, the bottom surface of the mounting plate is provided with a corresponding groove corresponding to the screw rod, the top surface of the corresponding groove is provided with a limiting groove, a movable plate is movably mounted in the limiting groove, and the bottom surface of the movable plate is mounted on the top surface of the screw rod through a screw.

Preferably, the mounting panel top surface one end has been seted up the standing groove, the standing groove bottom articulates there is the level bar, level bar top one side bonds there is the rubber column, the corresponding rubber column department in standing groove top has seted up the fixed slot.

Preferably, the length and the width of the level are equal to those of the placement groove, and the diameter of the rubber column is equal to that of the fixing groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. before using the surveying instrument body, surveying personnel will fix a barrel cover back on the bracing piece, surveying personnel inserts ground with the picture peg, surveying personnel removes a fixed barrel this moment, make a fixed barrel remove on the bracing piece, make rubber slab and ground contact, it is fixed with a fixed barrel through the screw rod, support the bracing piece both ends through the backup pad, make the fixed more stable of surveying instrument body, through the spring, reduce the influence of road surface vibrations to the surveying instrument body, improve the measuring accuracy of surveying instrument body.

2. Surveying personnel drives the lead screw through rotatory rotation handle, and through the rotation of lead screw, drives a screw thread section of thick bamboo and removes on the lead screw to drive the rotor plate and rotate, thereby drive a supporting cylinder and rotate along the pivot, do not need surveying personnel to adjust a supporting cylinder alone, reduce the time of adjusting a supporting cylinder, thereby improve measuring efficiency.

3. When surveying and mapping, surveying and mapping personnel can take out the level ruler from the placing groove, and level bubbles in the level ruler are observed, so that the device is kept horizontal, and the digital drawing is measured more accurately.

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 schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the spring mounting structure of the present invention;

FIG. 3 is a schematic view of the installation structure of the turning handle of the present invention;

fig. 4 is a schematic view of the screw rod mounting structure of the present invention;

reference numbers in the figures: 1. a surveying instrument body; 2. mounting a plate; 3. a support cylinder; 4. a support bar; 5. inserting plates; 6. a fixed cylinder; 7. a screw; 8. a fixing plate; 9. a spring; 10. a support plate; 11. a rubber plate; 12. a screw rod; 13. rotating the handle; 14. a threaded barrel; 15. a rotating plate; 16. a rotating groove; 17. a placement groove; 18. a level bar; 19. a rubber column; 20. and fixing the grooves.

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 (b): as shown in fig. 1-4, the utility model provides a technical scheme, a portable building surveying and mapping device with high accuracy, which comprises a surveying and mapping instrument body 1, wherein a mounting plate 2 is arranged at the bottom end of the surveying and mapping instrument body 1, a supporting cylinder 3 is evenly hinged at the bottom end of the mounting plate 2, an taking handle is arranged at one side of the supporting cylinder 3 through a screw, an anti-skid sleeve is fixedly sleeved at the outer side of the taking handle, so that a surveying and mapping person can conveniently carry the surveying and mapping device, a supporting rod 4 is slidably connected inside the supporting cylinder 3, and a plug board 5 is arranged at;

the fixed cylinder 6 has been cup jointed in the 4 outsides of bracing piece, fixed cylinder 6 passes through screw thread installation screw 7, fixed cylinder 6 both ends all articulate there is fixed plate 8, spring 9 has all been welded at fixed plate 8 bottom surface both ends, two spring 9 all weld in the top surface of backup pad 10, fixed cylinder 6 internal diameter equals with the external diameter of bracing piece 4, rubber slab 11 is the same with the shape of backup pad 10 cross section, it is convenient with fixed cylinder 6 cover in the 4 outsides of bracing piece, increase the frictional force on backup pad 10 and ground, make the backup pad 10 support more stable, backup pad 10 bottom surface bonds there is rubber slab 11.

2 bottom movable mounting of mounting panel has

lead screw

12, 2 bottom surfaces of mounting panel correspond lead screw 12 department and have seted up corresponding groove, and correspond the groove top surface and seted up the spacing groove, and spacing inslot portion movable mounting has the fly leaf, and fly leaf underrun screw mounting in lead screw 12 top surface, make things convenient for lead screw 12 to rotate, support section of thick bamboo 3 rotates along with it when avoiding lead screw 12 to rotate, lead screw 12 underrun screw mounting has rotation handle 13, lead screw 12 middle part is installed threaded section of thick bamboo 14 through the screw, threaded section of thick bamboo 14 outside evenly articulates there is

rotor plate

15, 15 one end of rotor plate articulates in 3 one sides of a support section of thick bamboo, 3 one side of a support section of thick.

Mounting panel 2 top surface one end has been seted up standing groove 17, standing groove 17 bottom articulates there is

level bar

18, 18 top one side of level bar bonds there is rubber column 19, standing groove 17 top corresponds 19 departments of rubber column and has seted up fixed slot 20, the length and the width of level bar 18 equal with the length and the width of standing groove 17 respectively, the diameter of rubber column 19 equals with the diameter of fixed slot 20, conveniently put into standing groove 17 with

level bar

18, 19 card of rubber column are gone into in fixed slot 20 this moment, thereby it is fixed with level bar 18.

The utility model discloses a theory of operation and use flow: before using surveying instrument body 1, surveying instrument is with fixed cylinder 6 cover back on bracing piece 4, surveying instrument inserts picture peg 5 ground, surveying instrument removes fixed cylinder 6 this moment, make fixed cylinder 6 remove on bracing piece 4, make rubber slab 11 and ground contact, it is fixed with fixed cylinder 6 through screw rod 7, support bracing piece 4 both ends through backup pad 10, make more stable that surveying instrument body 1 is fixed, through spring 9, reduce the influence of road surface vibrations to surveying instrument body 1, improve surveying instrument body 1 measuring accuracy, avoid in measurement process, surveying instrument body 1 rocks, cause the influence to measured data, through rubber slab 11, increase the frictional force of backup pad 10 and ground, make the more stable that backup pad 10 supports, prevent that surveying instrument body 1 from rocking.

Surveying personnel rotates handle 13 through the rotation, drive lead screw 12 and rotate, rotation through lead screw 12, it removes on lead screw 12 to drive a screw section of thick bamboo 14, thereby drive rotor plate 15 and rotate, thereby drive a support section of thick bamboo 3 and rotate along the pivot, do not need surveying personnel to adjust a support section of thick bamboo 3 alone, reduce the time of adjusting a support section of thick bamboo 3, thereby improve measuring efficiency, when not using simultaneously, can rotate handle 13 through the rotation, will support 3 shrink backs of a section of thick bamboo, do not need surveying personnel to bind through binding up the rope, thereby make things convenient for surveying personnel to carry mapping device.

When surveying and mapping, surveying and mapping personnel can take out level bar 18 from standing groove 17, through observing the air level in the level bar 18, thereby adjusting device makes the device keep the level, makes survey the more accuracy of the figure that draws, when not using, rotates level bar 18 to standing groove 17 in, and rubber column 19 card is gone into in fixed slot 20 this moment, thereby is fixed with level bar 18, and the occupation space of saving device makes things convenient for surveying and mapping personnel to take the device.

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 utility model provides a portable building mapping device that degree of accuracy is high, includes surveying instrument body (1), its characterized in that: the surveying instrument comprises a surveying instrument body (1), a mounting plate (2) is mounted at the bottom end of the surveying instrument body (1), supporting cylinders (3) are uniformly hinged to the bottom end of the mounting plate (2), supporting rods (4) are connected to the inside of the supporting cylinders (3) in a sliding mode, and inserting plates (5) are mounted at the bottom ends of the supporting rods (4);

a fixed cylinder (6) is sleeved on the outer side of the supporting rod (4), the fixed cylinder (6) is provided with a screw thread installation screw (7), two ends of the fixed cylinder (6) are hinged with fixed plates (8), springs (9) are welded at two ends of the bottom surface of each fixed plate (8), the springs (9) are welded on the top surface of the supporting plate (10), and a rubber plate (11) is bonded on the bottom surface of the supporting plate (10).

2. The portable construction surveying and mapping device with high accuracy as claimed in claim 1, characterized in that the inner diameter of the fixed cylinder (6) is equal to the outer diameter of the support rod (4), and the rubber plate (11) has the same shape as the cross section of the support plate (10).

3. The portable building surveying and mapping device with high accuracy as claimed in claim 1, wherein a taking handle is mounted on one side of the supporting cylinder (3) through a screw, and an anti-slip sleeve is fixedly sleeved on the outer side of the taking handle.

4. The portable building surveying and mapping device with high accuracy according to claim 1, wherein a screw rod (12) is movably mounted at the bottom end of the mounting plate (2), a rotating handle (13) is mounted at the bottom surface of the screw rod (12) through a screw, a threaded cylinder (14) is mounted in the middle of the screw rod (12) through a thread, a rotating plate (15) is hinged to the outer side of the threaded cylinder (14) uniformly, one end of the rotating plate (15) is hinged to one side of the supporting cylinder (3), and a rotating groove (16) is formed in one side of the supporting cylinder (3) corresponding to the rotating plate (15).

5. The portable high-accuracy building surveying and mapping device as claimed in claim 4, wherein the bottom surface of the mounting plate (2) is provided with a corresponding groove corresponding to the screw rod (12), and a limiting groove is provided on the top surface of the corresponding groove, and a movable plate is movably mounted inside the limiting groove, and the bottom surface of the movable plate is mounted on the top surface of the screw rod (12) through a screw.

6. The portable high-accuracy building surveying and mapping device as claimed in claim 1, wherein a placement groove (17) is formed at one end of the top surface of the mounting plate (2), a level (18) is hinged to the bottom end of the placement groove (17), a rubber column (19) is bonded to one side of the top end of the level (18), and a fixing groove (20) is formed at the top end of the placement groove (17) corresponding to the rubber column (19).

7. The portable construction surveying and mapping device with high accuracy according to claim 6, characterized in that the length and width of the level (18) are equal to the length and width of the placement groove (17), respectively, and the diameter of the rubber column (19) is equal to the diameter of the fixing groove (20).