CN215111513U

CN215111513U - Construction mapping device

Info

Publication number: CN215111513U
Application number: CN202120932980.4U
Authority: CN
Inventors: 黄奇
Original assignee: Yunnan Qitai Construction Engineering Co ltd
Current assignee: Yunnan Qitai Construction Engineering Co ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-12-10
Anticipated expiration: 2031-04-30

Abstract

The utility model discloses a construction mapping device relates to construction equipment technical field. The utility model provides a construction mapping device, includes fixed column and activity support arm, fixed column top fixedly connected with mounting bracket, the fixed spiro union in mounting bracket both sides has fixing bolt, mounting bracket top central authorities are provided with the bearing, the bearing top is provided with the surveying instrument, fixed column fixed surface is connected with the spin mount. The utility model discloses a setting of spacing arm, insert the slot with the second gag lever post in, it is fixed with the second gag lever post through fastening bolt once more, reset spring provides tensile and shrink space for each gag lever post, under the cooperation of three movable support poles, can remain stable and relative level on most uneven ground, make this instrument can use in various topography through this kind of mode, and under the effect of three movable support arm, the device still can make measuring apparatu measuring direction level in ground.

Description

Construction mapping device

Technical Field

The utility model relates to a construction equipment technical field specifically is a construction mapping device.

Background

Surveying instruments, in short, are instruments and devices for data acquisition, processing, output, etc. designed and manufactured for surveying and mapping operations. The method comprises the steps of planning and designing instruments in engineering construction, measuring various directions, distances, angles, heights, mapping, photogrammetry and the like required by measurement in construction and management stages, researching theories and methods for acquiring image information of a measured object by using a camera or other sensors, determining the shape, size and position of the measured object through processing and analysis, and judging the property of the measured object, and mapping, namely measuring, acquiring and drawing the shape, size, spatial position, attributes and the like of natural geographic elements or surface artificial facilities.

Traditional surveying instrument all is with the surveying instrument install on the tripod support, can guarantee the stability and the precision of surveying instrument like this, but also have many drawbacks, in the building work progress, often need measured data, but traditional surveying instrument can only use on the level land, when meetting the ground of map injustice, then be difficult to competence if corridor etc. often need consider various solutions or use auxiliary instrument, make the measurement process more troublesome to at the bottom of this kind of terrain stability. Make the measuring instrument turn on one's side easily, cause the instrument damage, for this reason, the utility model provides a novel solution.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a construction mapping device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a construction mapping device, includes fixed column and movable support arm, fixed column top fixedly connected with mounting bracket, the fixed spiro union in mounting bracket both sides has fixing bolt, mounting bracket top central authorities are provided with the bearing, the bearing top is provided with the surveying instrument, fixed column fixed surface fixedly connected with rotating fixing member, rotating fixing member middle part swing joint has the grafting arm, grafting arm bottom swing joint has spacing arm.

Preferably, the surface of the bottom of the grafting arm is provided with a threaded hole, and the inner wall of the threaded hole is screwed with a fastening bolt.

Preferably, the limiting arm comprises a first limiting rod, a first bolt hole is formed in the top surface of the first limiting rod, the first bolt hole is provided with a plurality of holes, the bottom end of the first limiting rod is fixedly connected with a conical bottom, a first reset spring is movably sleeved on the surface of the bottom of the first limiting rod, the first limiting rod is matched with the grafting arm, and the grafting arm is connected with the first limiting rod through a fastening bolt.

Preferably, the movable support arm comprises a second limiting rod, a second bolt hole is formed in the top surface of the second limiting rod, a plurality of second bolt holes are formed in the second limiting rod, universal wheels are fixedly connected to the bottom end of the second limiting rod, a second reset spring is movably sleeved on the bottom surface of the second limiting rod, the second limiting rod is matched with the grafting arm, and the grafting arm is connected with the second limiting rod through fastening bolts.

Preferably, fixing holes are formed in two sides of the top of the fixing column and two ends of the mounting rack, and the fixing holes are matched with the fixing bolts

Preferably, the first limiting rod and the second limiting rod are consistent in specification.

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

(1) the utility model provides a construction mapping device, through the setting of universal wheel, the device fixes the surveying instrument on the mounting bracket when using, passes through fixing bolt with the mounting bracket after that and fixes the mounting bracket on the fixed column, inserts the slot with the second gag lever post after that, and is fixed through fastening bolt, under the effect of universal wheel, the device is convenient for remove, is applicable to each plane topography and uses for the measuring instrument that originally is not convenient for to remove is convenient for remove.

(2) The utility model provides a building construction mapping device, setting through spacing arm, insert the slot with the second gag lever post in, it is fixed with the second gag lever post through fastening bolt once more, reset spring provides tensile and shrink space for each gag lever post, under the cooperation of three movable support poles, can remain stable and relative level on most uneven ground, the device's setting can make the surveying instrument be applicable to various topography, make this instrument can use at each topography through this kind of mode, if in the stair pavement, and under the effect of three movable support arm, the device still can make measuring apparatu measuring direction level in ground.

Drawings

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

FIG. 2 is a schematic view of the structure of the limiting arm of the present invention;

fig. 3 is a schematic view of the structure of the movable supporting arm of the present invention.

In the figure: 1. fixing a column; 2. fixing the bolt; 3. a bearing; 4. a mounting frame; 5. a surveying instrument; 6. rotating the fixed member; 7. a grafting arm; 8. fastening a bolt; 9. a limiting arm; 10. a conical bottom; 11. a first return spring; 12. a first limit rod; 13. a first bolt hole; 14. a second limiting rod; 15. a second bolt hole; 16. a second return spring; 17. a universal wheel.

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.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and 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.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

As shown in fig. 1-3, the utility model provides a technical solution: a building construction surveying and mapping device comprises a fixed column 1 and a movable supporting arm, wherein the top of the fixed column 1 is fixedly connected with a mounting frame 4, two sides of the mounting frame 4 are fixedly screwed with fixing bolts 2, the center of the top of the mounting frame 4 is provided with a bearing 3, the top of the bearing 3 is provided with a surveying and mapping instrument 5, the surface of the fixed column 1 is fixedly connected with a rotary fixing piece 6, the middle part of the rotary fixing piece 6 is movably connected with a grafting arm 7, the bottom of the grafting arm 7 is movably connected with a limiting arm 9, the bottom surface of the grafting arm 7 is provided with a threaded hole, the inner wall of the threaded hole is screwed with a fastening bolt 8, a first limiting rod 12 and a second limiting rod 14 have the same specification, two sides of the top of the fixed column 1 and two ends of the mounting frame 4 are both provided with fixing holes which are matched with the fixing bolts 2, and the surveying and mapping instrument can absorb a workpiece into a computer for processing and amplifying by 18 to 230 times in combination of light, mechanical and electrical integration, the measured data can be processed SPC statistics to produce EXCEL report, the drawing file can be converted into AUTOCAD application, the AUTOCAD graph can be called into computer software to be compared with workpiece to produce data, which can be stored and printed on computer, and can be transmitted via network.

As shown in fig. 1 and 2, the limiting arm 9 includes a first limiting rod 12, a first bolt hole 13 is formed in the top surface of the first limiting rod 12, the first bolt hole 13 is provided with a plurality of holes, a conical bottom 10 is fixedly connected to the bottom end of the first limiting rod 12, a first return spring 11 is movably sleeved on the bottom surface of the first limiting rod 12, the first limiting rod 12 is matched with the grafting arm 7, and the grafting arm 7 is connected with the first limiting rod 12 through a fastening bolt 8.

As shown in fig. 1 and 3, the movable support arm includes a second limit rod 14, a second bolt hole 15 is formed in the top surface of the second limit rod 14, the second bolt hole 15 is provided with a plurality of second bolt holes, a universal wheel 17 is fixedly connected to the bottom end of the second limit rod 14, a second return spring 16 is movably sleeved on the bottom surface of the second limit rod 14, the second limit rod 14 is matched with the grafting arm 7, and the grafting arm 7 is connected with the second limit rod 14 through a fastening bolt 8.

The working principle is as follows: the device is a mapping device for construction suitable for multiple topography, the device fixes surveying instrument 5 on mounting bracket 4 when using, fix mounting bracket 4 on fixed column 1 through fixing bolt 2 with mounting bracket 4 after that, insert the slot with second gag lever post 14 after that, it is fixed through fastening bolt 8, under the effect of universal wheel 17, the device is convenient for remove, be applicable to each plane topography and use, when facing unevenness's ground, like the stairway, hole ground etc., insert in the slot with second gag lever post 14, it is fixed with second gag lever post 14 through fastening bolt 8 again, reset spring 11 provides tensile and shrink space for each gag lever post, under the cooperation of three movable support bars, can remain stable and relative level on most unevenness's ground, the device's setting can make surveying instrument be applicable to various topography.

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 construction mapping device, includes fixed column (1) and activity support arm, its characterized in that: fixed column (1) top fixedly connected with mounting bracket (4), the fixed spiro union in mounting bracket (4) both sides has fixing bolt (2), mounting bracket (4) top central authorities are provided with bearing (3), bearing (3) top is provided with surveying instrument (5), fixed column (1) fixed surface is connected with rotatory mounting (6), swing joint has grafting arm (7) in rotatory mounting (6) middle part, grafting arm (7) bottom swing joint has spacing arm (9).

2. A construction mapping apparatus according to claim 1, in which: the bottom surface of the grafting arm (7) is provided with a threaded hole, and the inner wall of the threaded hole is in threaded connection with a fastening bolt (8).

3. A construction mapping apparatus according to claim 1, in which: spacing arm (9) include first gag lever post (12), first bolt hole (13) have been seted up on first gag lever post (12) top surface, first bolt hole (13) are provided with a plurality ofly, first gag lever post (12) bottom fixedly connected with awl end (10), first reset spring (11) have been cup jointed in first gag lever post (12) bottom surface activity, first gag lever post (12) and grafting arm (7) looks adaptation, grafting arm (7) are connected with first gag lever post (12) through fastening bolt (8).

4. A construction mapping apparatus according to claim 1, in which: the movable support arm comprises a second limiting rod (14), a second bolt hole (15) is formed in the top surface of the second limiting rod (14), the second bolt hole (15) is provided with a plurality of holes, the bottom end of the second limiting rod (14) is fixedly connected with a universal wheel (17), a second reset spring (16) is movably sleeved on the bottom surface of the second limiting rod (14), the second limiting rod (14) is matched with the grafting arm (7), and the grafting arm (7) is connected with the second limiting rod (14) through a fastening bolt (8).

5. A construction mapping apparatus according to claim 1, in which: the fixing holes are formed in two sides of the top of the fixing column (1) and two ends of the mounting rack (4) and are matched with the fixing bolts (2)

6. A construction mapping apparatus according to claim 3, in which: the first limiting rod (12) and the second limiting rod (14) are consistent in specification.