CN218565001U

CN218565001U - Land surveying and mapping mark positioning device

Info

Publication number: CN218565001U
Application number: CN202221950661.7U
Authority: CN
Inventors: 刘旭; 常国香; 孙建亮
Original assignee: Anhui Chengxu Geographic Information Technology Co ltd
Current assignee: Anhui Chengxu Geographic Information Technology Co ltd
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2023-03-03
Anticipated expiration: 2032-07-27

Abstract

The utility model relates to a technical field of soil survey and drawing, and disclose a soil survey and drawing mark positioner, the utility model discloses a bottom sleeve, well sleeve pass through locating part fixedly connected with top sleeve, top telescopic lateral wall embedding is installed the air level, and the inner wall threaded connection of transmission sleeve has the location drill rod, and the outer wall fixedly connected with helical blade of location drill rod, supplementary fixed subassembly include the side ear case, and the lateral wall sliding connection of side ear incasement chamber has the pedal, the fixed thorn awl of bottom fixedly connected with of pedal, the top fixedly connected with magnetism suction disc of the inner chamber of side ear case. This land survey and drawing mark positioner has and is convenient for aim at this land survey and drawing mark positioner datum point through setting up transmission sleeve, location drill rod, helical blade, air level and supplementary fixed subassembly to can be applicable to this land survey and drawing mark positioner vertical fixation in the datum point top better, the topography of field unevenness is applicable to better, is convenient for improve the advantage of surveying personnel's work efficiency.

Description

Land surveying and mapping mark positioning device

Technical Field

Various embodiments of this application belong to the technical field of land survey and drawing, especially relate to a land survey and drawing mark positioner.

Background

The main work of land surveying and mapping is to perform on-site selection of cadastral survey control points and boundary points, stone burying and observation of attributes such as coordinates, elevations, shapes, sizes and the like of land and accessories thereof by operating surveying and mapping instruments, and is mainly used for engineering construction and administrative management.

When the survey and drawing personnel carried out the soil survey and drawing, often need use the total powerstation to measure, and the total powerstation generally need use the tripod to erect, because the soil survey and drawing generally goes on in the field, ground unevenness leads to producing the off normal easily between the tripod of erectting and the benchmark, only is difficult to eliminate this off normal through the adjustment total powerstation usually, and the survey and drawing personnel can only erect the tripod again, influences survey and drawing personnel's work efficiency.

SUMMERY OF THE UTILITY MODEL

To prior art's not enough, the utility model provides a land survey and drawing mark positioner, through setting up transmission sleeve, location drill rod, helical blade, air level and supplementary fixed subassembly, be convenient for aim at the benchmark with this land survey and drawing mark positioner to can be with this land survey and drawing mark positioner vertical fixation in the benchmark top, can effectively solve the problem in the background art.

In order to solve the above technical problem, a technical solution of a device for locating a land surveying and mapping mark provided by the embodiment of the present application is specifically as follows:

the embodiment of the application discloses a land surveying and mapping mark positioning device, which comprises a bottom sleeve, wherein the upper end of the bottom sleeve is rotatably connected with a transmission sleeve, the upper end of the transmission sleeve is rotatably connected with a middle sleeve, the upper end of the middle sleeve is fixedly connected with a top sleeve through a limiting part, a leveling bubble is embedded and installed in the side wall of the top sleeve, the inner wall of the transmission sleeve is in threaded connection with a positioning drill rod, the outer wall of the lower end of the positioning drill rod is fixedly connected with a helical blade, and the outer wall of the bottom sleeve is fixedly connected with an auxiliary fixing component;

the auxiliary fixing assembly comprises a side ear box, the side wall of the inner cavity of the side ear box is connected with a pedal in a sliding mode, the bottom of the pedal is fixedly connected with a fixed stabbing cone, and the top of the inner cavity of the side ear box is fixedly connected with a magnetic suction plate.

In a preferred embodiment of any one of the above schemes, the auxiliary fixing assemblies are symmetrically arranged left and right with the bottom sleeve as a center, and the fixing stabs are linearly and equidistantly distributed; supplementary fixed subassembly can assist fixedly to end sleeve for end sleeve is difficult for taking place the incline, is favorable to reducing the mapping error.

In a preferred embodiment of any of the above schemes, the top of the top sleeve is fixedly connected with a mounting top plate, the top of the mounting top plate is fixedly connected with a connecting vertical plate, and the internal thread of the connecting vertical plate is connected with a clamping screw; the surveying instrument bodies with different sizes are convenient to clamp and fix through the clamping screw rod.

In a preferred embodiment of any one of the above schemes, one end of the clamping screw is fixedly connected with an adjusting knob, the other end of the clamping screw is sleeved with a protective cushion block, and the upper side wall of the mounting top plate is provided with a surveying instrument body; the protection cushion is convenient for form the protection to the surveying instrument body, damage surveying instrument body when avoiding the fixed surveying instrument body of centre gripping screw rod centre gripping.

In a preferred embodiment of any of the above solutions, the limiting member penetrates through a circumferential sidewall of the top sleeve, and a screw portion of the limiting member is screwed inside the circumferential sidewall of the top sleeve; be convenient for adjust a telescopic height through the locating part to adjust the height of surveying instrument body, the surveying personnel of the different heights of being convenient for use.

In a preferred embodiment of any one of the above schemes, a grip is fixedly connected to the peripheral side wall of the middle sleeve, and a hand guard lantern ring is sleeved on the outer wall of the grip; the soil mapping, marking and positioning device is convenient to hold and take through the handle, and the comfort of the handle is convenient to improve by the hand protection lantern ring when the handle is used.

Compared with the prior art, a land survey and drawing mark positioner of this application embodiment, through setting up the transmission sleeve, the location drill rod, helical blade, air level and supplementary fixed subassembly, be convenient for aim at this land survey and drawing mark positioner the benchmark, and can be with this land survey and drawing mark positioner vertical fixation in the benchmark top, no longer adopt the tripod to erect the total powerstation, can be applicable to open-air unevenness's topography better, be favorable to reducing measuring error, be convenient for improve surveying personnel's work efficiency, and can adjust this land survey and drawing mark positioner's height, the surveying personnel of the different heights of being convenient for use.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. Some specific embodiments of the present application will be described in detail hereinafter by way of illustration and not limitation with reference to the accompanying drawings. The same reference numbers will be used throughout the drawings to refer to the same or like parts or components, and it will be understood by those skilled in the art that the drawings are not necessarily drawn to scale, and wherein:

fig. 1 is a schematic overall structure diagram of a land surveying and mapping mark positioning device according to an embodiment of the present application.

Fig. 2 is a partial structural schematic view of a land surveying and mapping mark positioning device according to an embodiment of the present application.

Fig. 3 is an enlarged view of a location device for a land surveying and mapping mark of the present application at a in fig. 2.

Fig. 4 is an enlarged view of a device for locating a land survey mark according to an embodiment of the present invention at B in fig. 2.

Reference numerals:

1. a bottom sleeve; 2. a drive sleeve; 3. a middle sleeve; 4. a stopper; 5. a top sleeve; 6. a level bubble; 7. positioning the drill rod; 8. a helical blade; 9. an auxiliary fixing component; 91. a side ear box; 92. treading a pedal; 93. fixing the stabbing awl; 94. a magnetic attraction plate; 10. installing a top plate; 11. connecting a vertical plate; 12. clamping the screw rod; 13. adjusting a knob; 14. protecting the cushion block; 15. a surveying instrument body; 16. a grip; 17. a hand guard lantern ring.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It should be apparent that the described embodiments are merely one example of a component of the present application and not an all component embodiment. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

In the description of the present application, it is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present invention and to simplify the description, but are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

The following embodiments of the present application illustrate the solution of the present application in detail by taking an example of a device for positioning a land surveying and mapping mark, but the present application is not limited by the embodiments.

Examples

As shown in fig. 1 to 4, the present application provides a positioning device for an earth surveying and mapping mark, including a bottom sleeve 1, a transmission sleeve 2 is rotatably connected to an upper end of the bottom sleeve 1, an inner wall of the transmission sleeve 2 is provided with an internal thread, an outer wall of the transmission sleeve 2 is provided with a knurl, an upper end of the transmission sleeve 2 is rotatably connected to a middle sleeve 3, an upper end of the middle sleeve 3 is fixedly connected to a top sleeve 5 through a limiting member 4, the limiting member 4 penetrates through a circumferential side wall of the top sleeve 5, a screw portion of the limiting member 4 is threadedly connected inside the circumferential side wall of the top sleeve 5, a leveling bubble 6 is embedded in the side wall of the top sleeve 5, a positioning drill rod 7 is threadedly connected to an inner wall of the transmission sleeve 2, an external thread cooperatively connected to the transmission sleeve 2 is provided on an outer wall of the positioning drill rod 7, a helical blade 8 is fixedly connected to an outer wall of a lower end of the positioning drill rod 7, the helical blade 8 is provided in a conical structure, and an auxiliary fixing assembly 9 is fixedly connected to the outer wall of the bottom sleeve 1;

during the use, adjust the height of a sleeve 5 according to surveying and mapping personnel's height, and the screw rod end through locating part 4 supports the lateral wall of well sleeve 3, thereby with well sleeve 3, a sleeve 5 is fixed, later with the lower most advanced vertical alignment datum point of location drill rod 7, later with fixed bayonet 93 prick in the earth, then rotate

transmission sleeve

2, 2 screw drive location drill rod 7 of transmission sleeve, make location drill rod 7 remove downwards, thereby make the helical blade 8 screw in of location drill rod 7 lower extreme in the earth, and judge whether this soil mapping mark positioner is perpendicular through observing air level 6.

As shown in fig. 4, the auxiliary fixing assembly 9 includes a side ear box 91, a pedal 92, a fixed stabber 93, and a magnetic suction plate 94, the auxiliary fixing assembly 9 is symmetrically arranged left and right around the bottom sleeve 1, the pedal 92 is slidably connected to a side wall of an inner cavity of the side ear box 91, the fixed stabbers 93 are fixedly connected to a bottom of the pedal 92, the fixed stabbers 93 are linearly and equidistantly distributed, and the magnetic suction plate 94 is fixedly connected to a top of the inner cavity of the side ear box 91;

during the use, after the lower tip of location drill rod 7 aligns the benchmark perpendicularly, surveying personnel trample the pedal 92 of both sides with the foot, and pedal 92 moves down for the fixed thorn awl of pedal 92 bottom is pricked 93 and is gone into in the soil, and after finishing using, extracts fixed thorn awl 93, and with pedal 92 rebound, make pedal 92 and magnetic suction plate 94 adsorb fixedly together, make fixed thorn awl 93 retract into side ear case 91.

As shown in fig. 1, fig. 2, fig. 3, the top fixedly connected with installation roof 10 of top sleeve 5, the top fixedly connected with of installation roof 10 connects riser 11, the internal thread who connects riser 11 is connected with clamping screw 12, clamping screw 12's one end fixedly connected with adjust knob 13, clamping screw 12's the other end has cup jointed protection cushion 14, and protection cushion 14 adopts the rubber material to make, the last lateral wall of installation roof 10 is provided with surveying instrument body 15, well lateral wall fixedly connected with handle 16 of sleeve 3, the outer wall of handle 16 has cup jointed the hand protection lantern ring 17, and the outer wall of lantern ring hand protection 17 is provided with anti-skidding bump, and the hand protection lantern ring 17 adopts the rubber material to make.

Before using, place the top of installation roof 10 with surveying instrument body 15, change clamping screw 12 through adjust knob 13 for clamping screw 12 closes soon to one side that is close to surveying instrument body 15, and clamping screw 12 drives protection cushion 14 and carries out the centre gripping to surveying instrument body 15 and fix, holds through handle 16 and takes this soil survey and drawing mark positioner, carries out the plotting work through surveying instrument body 15.

The working principle is as follows: adjust the height of a sleeve 5 according to surveying staff's height, and through locating part 4 with well sleeve 3, it is fixed to push up sleeve 5, it is fixed to drive protection cushion 14 through clamping screw 12 and carry out the centre gripping to surveying appearance body 15, with the lower most advanced vertical alignment datum point of location drill rod 7, surveying staff steps on the step board 92 of both sides with the foot, make the fixed pricker of step board 92 bottom prick 93 go into in the soil, then rotate transmission sleeve 2, make location drill rod 7 remove downwards, thereby make the helical blade 8 screw in earth of location drill rod 7 lower extreme, and judge whether this soil survey and drawing mark positioner is perpendicular through observing air level 6, carry out mapping work through surveying appearance body 15 at last can.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments can be modified, or technical features of components or all components thereof can be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.

Claims

1. The utility model provides a soil mapping mark positioner, includes end sleeve (1), its characterized in that: the upper end of the bottom sleeve (1) is rotatably connected with a transmission sleeve (2), the upper end of the transmission sleeve (2) is rotatably connected with a middle sleeve (3), the upper end of the middle sleeve (3) is fixedly connected with a top sleeve (5) through a limiting piece (4), a leveling bubble (6) is embedded and installed in the side wall of the top sleeve (5), the inner wall of the transmission sleeve (2) is in threaded connection with a positioning drill rod (7), the outer wall of the lower end of the positioning drill rod (7) is fixedly connected with a helical blade (8), and the outer wall of the bottom sleeve (1) is fixedly connected with an auxiliary fixing component (9);

supplementary fixed subassembly (9) are including side ear case (91), the lateral wall sliding connection of side ear case (91) inner chamber has pedal (92), the fixed thorn awl (93) of bottom fixedly connected with of pedal (92), the top fixedly connected with magnetism suction disc (94) of the inner chamber of side ear case (91).

2. An earth mapping marker locating device as claimed in claim 1, characterized in that: supplementary fixed subassembly (9) use end sleeve (1) to be left and right symmetry setting as the center, fixed pricker (93) are linear equidistance and distribute.

3. An earth mapping marker locating device as claimed in claim 1, characterized in that: the top fixedly connected with installation roof (10) of top sleeve (5), the top fixedly connected with of installation roof (10) connects riser (11), the inside threaded connection of connecting riser (11) has clamping screw (12).

4. An earth mapping marker locating device as claimed in claim 3, characterized in that: the one end fixedly connected with adjust knob (13) of centre gripping screw rod (12), the other end of centre gripping screw rod (12) has cup jointed protection cushion (14), the last lateral wall of installation roof (10) is provided with surveying instrument body (15).

5. An earth mapping marker locating device as claimed in claim 1, characterized in that: the limiting piece (4) penetrates through the peripheral side wall of the top sleeve (5), and the screw rod part of the limiting piece (4) is in threaded connection with the inner part of the peripheral side wall of the top sleeve (5).

6. An earth mapping marker locating device as claimed in claim 1, characterized in that: the side wall of the middle sleeve (3) is fixedly connected with a grip (16), and the outer wall of the grip (16) is sleeved with a hand guard lantern ring (17).