CN219606646U

CN219606646U - Mapping instrument positioning device

Info

Publication number: CN219606646U
Application number: CN202320185555.2U
Authority: CN
Inventors: 杨泉
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-02-11
Filing date: 2023-02-11
Publication date: 2023-08-29
Anticipated expiration: 2033-02-11

Abstract

The utility model discloses a mapping instrument positioning device which comprises a tripod seat body, wherein the top surface of the tripod seat body is horizontally arranged, a rotating assembly is coaxially arranged on the top surface of the tripod seat body, and an installation seat is horizontally fixed on the top surface of the rotating assembly; the mounting seat is vertical and coaxial with the tripod seat body, and the top surfaces of the mounting seat and the tripod seat body are parallel to each other. The beneficial effects are that: according to the utility model, the level meter body is arranged on the top surface of the tripod seat body, and the plurality of telescopic supporting leg structures with telescopic and locking functions are connected to the periphery of the tripod seat body in a damping rotation manner, so that the tripod seat body can be adjusted to be in a horizontal state by referring to the level meter body and adjusting the telescopic supporting leg structures in a telescopic manner, a visual positioning and adjusting manner is replaced, the operation manner is simple and easy to realize, and meanwhile, the accurate and reliable measurement result in the use process of a subsequent surveying and mapping instrument is ensured.

Description

Mapping instrument positioning device

Technical Field

The utility model relates to the field of auxiliary components of mappers, in particular to a positioning device of a mappers.

Background

In surveying work, need use various surveying instrument, wherein the surveying instrument that uses most, it is the spirit level as the surveying instrument needs to install on the locating rack when using, the locating rack that current most adopts is the tripod, but present tripod is specific when using in the location, can often appear the condition of ground unevenness when laying because it causes the tripod to be difficult to adjust the reference surface at footstock top to the horizontality after laying, the location adjustment mode of horizontal reference surface is by the vision entirely, cause the in-process measurement inaccuracy and the error is great of follow-up spirit level installation use, the spirit level is usually fixed to be laid on the footstock surface at the tripod top simultaneously, the orientation of spirit level is usually fixed after finishing laying, after carrying out the difference in height to single measurement orientation to two points to measure, need let the tripod leave behind the ground and change the measurement orientation of spirit level and refasten, be inconvenient for measuring other measurement orientations and use.

Disclosure of Invention

The utility model aims to solve the problems, and provides a mapping instrument positioning device, wherein a level instrument body is arranged on the top surface of a tripod seat body, and a plurality of telescopic support leg structures with telescopic and locking functions are connected to the periphery of the tripod seat body in a damping rotation manner.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a mapping instrument positioning device which comprises a tripod seat body, wherein the top surface of the tripod seat body is horizontally arranged, a rotating assembly is coaxially arranged on the top surface of the tripod seat body, and an installation seat is horizontally fixed on the top surface of the rotating assembly;

the mounting seat is vertical and coaxial with the tripod seat body, the top surfaces of the mounting seat and the tripod seat body are parallel to each other, and locking assemblies used for locking the mounting seat from rotating horizontally around the rotating assembly are arranged on two sides of the mounting seat;

the top surface front portion of mount pad installs the spirit level body.

Preferably, a plurality of telescopic leg structures with telescopic length adjusting and locking functions are connected around the bottom surface of the tripod seat in a damping rotation mode, and the telescopic leg structures extend outwards along the radial vertical face of the tripod seat.

Preferably, the level body is a bubble level.

Preferably, the middle part of the top surface of the mounting seat is provided with a surveying instrument placing groove, and the bottom of the surveying instrument placing groove is vertically provided with a plurality of connecting holes for fixing the surveying instrument.

Preferably, the rotating assembly comprises a bearing seat and a supporting shaft, the bearing seat is coaxially fixed in the middle of the top surface of the tripod seat body, the supporting shaft is coaxially fixed on an inner ring of a rotating bearing arranged in the bearing seat, and the supporting shaft is vertically arranged and the top end of the supporting shaft is coaxially and detachably connected with the mounting seat through a connecting sleeve.

Preferably, the connecting sleeve is an internal thread sleeve and is coaxially fixed on the bottom surface of the mounting seat, and the top end of the supporting shaft is detachably connected with the connecting sleeve in a threaded fit mode.

Preferably, the locking assembly comprises a guide chute and a mounting hole, the top surface of the tripod seat body is provided with an annular guide chute, the guide chute is coaxial with the center of the supporting shaft, the mounting holes are vertically formed in two sides of the top surface of the mounting seat, the mounting holes are suspended right above the guide chute, the mounting holes are coaxially meshed with studs, and the bottoms of the studs extend into the guide chute in a clearance fit manner.

Preferably, the top ends of the studs are coaxially fixed with handles.

Preferably, the portion of the stud between the handle and the top surface of the mounting seat is coaxially engaged with a lock nut.

Preferably, the bottom ends of the studs are coaxially fixed with buffer pressing blocks, and the outer diameter of each buffer pressing block is not larger than that of each stud.

The surveying instrument is a level, the bottom of the level is compared with the surveying instrument placing groove and then is placed on the top surface of the mounting seat, and the positioning device is fixedly placed in a mode of additionally installing screws through a plurality of connecting holes, because the level body is installed on the top surface of the tripod seat, and a plurality of telescopic supporting leg structures with telescopic and locking functions are rotationally connected to the periphery of the tripod seat in a damping mode, the tripod seat can be adjusted to be in a horizontal state by referring to the level body and adjusting the telescopic supporting leg structures in a telescopic mode, the positioning adjustment mode of visual inspection is replaced, the operation mode is simple and easy to realize, simultaneously, the accurate and reliable measurement result in the measurement process of the subsequent surveying instrument is ensured, meanwhile, as the top surface of the tripod seat body is horizontally fixed with the installation seat through the coaxially arranged rotating components, and the two sides of the installation seat are both provided with the locking components which can lock the installation seat from rotating horizontally, the locking of the installation seat from rotating can be released in a mode that the stud of the locking component leaves the guide chute, in particular operation, the handle is held to drive the stud to reversely rotate anticlockwise so as to enable the bottom end to rise, the buffer pressing block at the bottom end of the stud immediately rises to leave the bottom surface of the guide chute, then the installation seat is held to drive the installation seat to rotate around the support shaft, and then the installation seat drives the surveying instrument to carry out rapid adjustment of the measurement direction, simultaneously, the mounting seat can not rotate horizontally in a quick locking mode through the mode that the bottom end of the stud is pressed on the guide sliding groove when the orientation adjustment is finished, in specific operation, the mounting seat is kept still when the orientation adjustment is finished, then the stud is driven to rotate clockwise in a forward mode through holding the handle, the stud drives the buffer pressing block at the bottom end to descend and until the buffer pressing block is pressed on the bottom surface of the guide sliding groove in a clockwise forward rotating process, so that the mounting seat can not rotate through friction force between the buffer pressing block and the guide sliding groove, then the measurement orientation after the orientation adjustment of the level gauge is locked, the rotation adjustment mode of the mounting seat is simple and easy to operate, the measurement orientation adjustment mode of the tripod seat body is replaced, and the adjustment of the measurement orientation of the surveying instrument and the locking after the adjustment are convenient.

The beneficial effects are that: 1. according to the utility model, the level meter body is arranged on the top surface of the tripod seat body, and the plurality of telescopic supporting leg structures with telescopic and locking functions are connected to the periphery of the tripod seat body in a damping rotation manner, so that the tripod seat body can be adjusted to be in a horizontal state by referring to the level meter body and adjusting the telescopic supporting leg structures in a telescopic manner, a visual positioning and adjusting manner is replaced, the operation manner is simple and easy to realize, and meanwhile, the accurate and reliable measurement result in the use process of a subsequent surveying and mapping instrument is ensured;

2. the top surface of tripod pedestal is fixed with the mount pad through the rotating assembly level that coaxial set up, and the mount pad both sides all are provided with the unable horizontal pivoted locking subassembly of locking mount pad, with this can be released the unable pivoted locking of mount pad through the double-screw bolt of locking subassembly and leave the mode of direction spout, then make the mount pad drive the surveying instrument and measure the quick adjustment of orientation, the mode that compresses tightly at the direction spout through the double-screw bolt bottom when measuring the orientation adjustment simultaneously finishes can not horizontal rotation of quick locking mount pad, the rotation regulation mode of mount pad is simple easy to operate, replaced the measurement orientation adjustment mode of fixing the tripod pedestal again, be convenient for measure the orientation to the surveying instrument and the locking when finishing of adjustment.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic overall isometric view of the present utility model;

FIG. 2 is an enlarged view of a portion of the utility model at A of FIG. 1;

FIG. 3 is a schematic cross-sectional view of FIG. 1 in accordance with the present utility model;

FIG. 4 is an enlarged view of a portion of the utility model at B of FIG. 3;

FIG. 5 is a second schematic cross-sectional view of FIG. 1 in accordance with the present utility model;

FIG. 6 is an enlarged view of a portion of FIG. 5 at C in accordance with the present utility model;

FIG. 7 is a front exterior view of FIG. 1 of the present utility model;

FIG. 8 is a left side exterior view of FIG. 1 of the present utility model;

FIG. 9 is a top exterior view of FIG. 1 of the present utility model;

fig. 10 is a bottom exterior view of fig. 1 of the present utility model.

The reference numerals are explained as follows:

1. a mounting base; 101. a plotter placing groove; 102. a connection hole; 2. a tripod base; 201. a telescopic leg structure; 3. a locking assembly; 301. a handle; 302. a stud; 303. a lock nut; 304. a mounting hole; 305. buffering and briquetting; 306. a guide chute; 4. a rotating assembly; 401. connecting sleeves; 402. a support shaft; 403. a bearing seat; 5. a level body.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.

Referring to fig. 1-10, the utility model provides a mapping instrument positioning device, which comprises a tripod seat 2, wherein the top surface of the tripod seat 2 is horizontally arranged, a rotating assembly 4 is coaxially arranged on the top surface of the tripod seat 2, the top surface of the rotating assembly 4 is horizontally fixed with a mounting seat 1, specifically, the rotating assembly 4 comprises a bearing seat 403 and a supporting shaft 402, the bearing seat 403 is coaxially fixed in the middle of the top surface of the tripod seat 2, the inner ring of a slewing bearing in the bearing seat 403 is coaxially fixed with the supporting shaft 402, the supporting shaft 402 is vertically arranged, the top end of the supporting shaft 402 is coaxially and detachably connected with the mounting seat 1 through a connecting sleeve 401, and the positioning device is arranged so as to smoothly drive a leveling instrument to adjust the measuring orientation in a mode of rotating around the slewing bearing of the bearing seat 403 together with the supporting shaft 402.

The installation seat 1 is vertical coaxial with the tripod seat 2, and the top surfaces of the installation seat 1 and the tripod seat 2 are parallel to each other, the locking component 3 used for locking the incapability of horizontally rotating the installation seat 1 around the rotating component 4 is arranged on both sides of the installation seat 1, specifically, the locking component 3 comprises a guide chute 306 and an installation hole 304, the annular guide chute 306 is arranged on the top surface of the tripod seat 2, the guide chute 306 is coaxial with the center of the supporting shaft 402, the installation holes 304 are vertically arranged on both sides of the top surface of the installation seat 1, the installation holes 304 are all suspended right above the guide chute 306, the installation holes 304 are coaxially meshed with the studs 302, the bottom ends of the studs 302 extend into the guide chute 306 in a clearance fit mode, the installation seat is arranged in such a way that the studs 302 of the locking component 3 leave the guide chute 306, the incapability of rotating the installation seat 1 can be relieved, then the installation seat 1 is enabled to drive the surveying orientation to be quickly adjusted, and simultaneously the installation seat 1 cannot horizontally rotate in a way of being pressed on the guide chute 306 through the bottom ends of the studs 302 when surveying orientation adjustment is completed, and the front part of the installation seat 1 is provided with the level meter 5.

As the scheme of the present preferred, damping rotation is connected with a plurality of flexible landing leg structures 201 that have flexible length adjustment and locking function around the bottom surface of tripod pedestal 2, and a plurality of flexible landing leg structures 201 all extend outwards along the radial vertical face of tripod pedestal 2, so set up, be convenient for adjust the reference plane at top to tripod pedestal 2 in the horizontality through referring to spirit level body 5 and flexible mode of adjusting flexible landing leg structure 201, spirit level body 5 is bubble type spirit level, so set up, the spirit level body 5 of being convenient for can the audio-visual horizontal condition of instruction mount pad 1 top surface.

The top surface middle part of mount pad 1 has been seted up the plotter standing groove 101, and the vertical connecting hole 102 that is used for fixed plotter of a plurality of tank bottoms of plotter standing groove 101 has been seted up, so set up, be convenient for place the bottom of surveyor's level and plotter standing groove 101 after contrast and fix the mode of laying at mount pad 1 top surface and through a plurality of connecting holes 102 additional installation screw, adapter sleeve 401 is the internal thread bush and coaxial fixation in mount pad 1 bottom surface, the top of back shaft 402 can dismantle with adapter sleeve 401 through screw-thread fit's mode and be connected, so set up, mount pad 1 can be convenient for through adapter sleeve 401 quick with back shaft 402 integrated fixation together.

The top of double-screw bolt 302 is all coaxial to be fixed with handle 301, so set up, be convenient for drive double-screw bolt 302 through the mode of holding handle 301 application of force and rotate, the part of double-screw bolt 302 between handle 301 and mount pad 1 top surface all coaxial engagement has lock nut 303, so set up, be convenient for buffer briquetting 305 compress tightly behind guide chute 306 bottom surface, through the mode of screwing up lock nut 303 at mount pad 1 top surface come rely on friction locking double-screw bolt 302 unable free rotation between lock nut 303 and the mount pad 1 top surface, the bottom of double-screw bolt 302 all coaxial is fixed with buffer briquetting 305, and buffer briquetting 305's external diameter is not greater than the external diameter of double-screw bolt 302, buffer briquetting 305 is the rubber block preferably, so set up, be convenient for promote the frictional force with between the guide chute 306 tank bottom through buffer briquetting 305 extrusion deformation's mode, can prevent the tank bottom surface of damage guide chute 306 simultaneously.

By adopting the structure, particularly in the process of using the tripod seat 2 to place and position the surveying instrument, the surveying instrument is particularly a level gauge, the bottom of the level gauge is compared with the surveying instrument placing groove 101 and then is placed on the top surface of the mounting seat 1, and the surveying instrument is fixedly placed in a mode of additionally installing screws through a plurality of connecting holes 102, as the level gauge body 5 is installed on the top surface of the tripod seat 2, and a plurality of telescopic supporting leg structures 201 with telescopic and locking functions are connected on the periphery of the tripod seat 2 in a damping rotation mode, the tripod seat 2 can be adjusted to the reference surface of the top by referring to the level gauge body 5 and adjusting the telescopic supporting leg structures 201 in a telescopic mode, the visual positioning and adjusting mode is replaced, the operation mode is simple and easy to realize, meanwhile, the measurement result in the measurement process of the follow-up surveying instrument is ensured to be accurate and reliable, meanwhile, as the top surface of the tripod seat body 2 is horizontally fixed with the installation seat 1 through the coaxially arranged rotating component 4, and both sides of the installation seat 1 are respectively provided with the locking component 3 which can lock the installation seat 1 from rotating horizontally, the locking of the installation seat 1 which cannot rotate can be released in a way that the stud 302 of the locking component 3 leaves the guide chute 306, in specific operation, the handle 301 drives the stud 302 to rotate anticlockwise to enable the bottom end to rise, the buffer pressing block 305 at the bottom end of the stud 302 immediately rises to leave the bottom surface of the guide chute 306, the installation seat 1 is held to drive the installation seat 1 to rotate around the supporting shaft 402, the installation seat 1 is then driven to carry out rapid adjustment of measuring orientation, the installation seat 1 can be rapidly locked in a way that the bottom end of the stud 302 is pressed on the guide chute 306 when the measurement orientation is finished, during specific operation, the mounting seat 1 is kept motionless when the leveling instrument measurement orientation is adjusted, the stud 302 is driven to rotate clockwise through the mode of the hand-held handle 301, the stud 302 drives the buffer pressing block 305 at the bottom end to descend and tightly press the bottom surface of the guide chute 306 in the clockwise forward rotating process, so that the mounting seat 1 can not rotate through the friction force between the buffer pressing block 305 and the guide chute 306, the measurement orientation after the leveling instrument adjustment is locked, the rotation adjustment mode of the mounting seat 1 is simple and easy to operate, the measurement orientation adjustment mode of the tripod seat 2 is replaced, and the adjustment of the measurement orientation of the surveying instrument and the locking when the adjustment is finished are facilitated.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a surveying instrument positioner, includes tripod pedestal (2), its characterized in that: the top surface of the tripod seat body (2) is horizontally arranged, the top surface of the tripod seat body (2) is coaxially provided with a rotating assembly (4), and the top surface of the rotating assembly (4) is horizontally fixed with a mounting seat (1);

the mounting seat (1) is vertical and coaxial with the tripod seat body (2), the top surfaces of the mounting seat (1) and the tripod seat body (2) are parallel to each other, and locking assemblies (3) used for locking the mounting seat (1) from horizontally rotating around the rotating assembly (4) are arranged on two sides of the mounting seat (1);

the front part of the top surface of the mounting seat (1) is provided with a level meter body (5).

2. The mapping instrument positioning device of claim 1, wherein: the tripod is characterized in that a plurality of telescopic support leg structures (201) with telescopic length adjusting and locking functions are connected around the bottom surface of the tripod base body (2) in a damping rotation mode, and the telescopic support leg structures (201) extend outwards along the radial vertical surface of the tripod base body (2).

3. The mapping instrument positioning device of claim 1, wherein: the level body (5) is a bubble level.

4. The mapping instrument positioning device of claim 1, wherein: the middle part of the top surface of the mounting seat (1) is provided with a surveying instrument placing groove (101), and the groove bottom of the surveying instrument placing groove (101) is vertically provided with a plurality of connecting holes (102) for fixing a surveying instrument.

5. A surveying instrument positioning device according to any one of claims 1-4, wherein: the rotating assembly (4) comprises a bearing seat (403) and a supporting shaft (402), the bearing seat (403) is coaxially fixed in the middle of the top surface of the tripod seat body (2), the supporting shaft (402) is coaxially fixed on an inner ring of a rotating bearing arranged in the bearing seat (403), and the supporting shaft (402) is vertically arranged and the top end of the supporting shaft is coaxially and detachably connected with the mounting seat (1) through a connecting sleeve (401).

6. The mapping instrument positioning apparatus of claim 5, wherein: the connecting sleeve (401) is an internal thread sleeve and is coaxially fixed on the bottom surface of the mounting seat (1), and the top end of the supporting shaft (402) is detachably connected with the connecting sleeve (401) in a threaded fit mode.

7. The mapping instrument positioning device of claim 6, wherein: the locking assembly (3) comprises a guide chute (306) and a mounting hole (304), the top surface of the tripod seat body (2) is provided with an annular guide chute (306), the guide chute (306) is coaxial with the center of the support shaft (402), the mounting hole (304) is vertically formed in two sides of the top surface of the mounting seat (1), the mounting hole (304) is suspended right above the guide chute (306), the mounting hole (304) is coaxially meshed with a stud (302), and the bottom end of the stud (302) extends into the guide chute (306) in a clearance fit mode.

8. The mapping instrument positioning device as set forth in claim 7, wherein: the top ends of the studs (302) are coaxially fixed with handles (301).

9. The mapping instrument positioning device as set forth in claim 8, wherein: the part of the stud (302) between the handle (301) and the top surface of the mounting seat (1) is coaxially meshed with a locking nut (303).

10. A surveying instrument positioning device according to claim 7, 8 or 9, wherein: the bottom ends of the studs (302) are coaxially fixed with buffer pressing blocks (305), and the outer diameter of each buffer pressing block (305) is not larger than the outer diameter of each stud (302).