CN216345166U

CN216345166U - Measuring instrument with good stability performance for territorial space planning

Info

Publication number: CN216345166U
Application number: CN202123086869.7U
Authority: CN
Inventors: 孙殿宏
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-04-19
Anticipated expiration: 2031-12-09

Abstract

The utility model discloses a measuring instrument with good stability of territorial space planning, and relates to the technical field of measuring instruments. According to the measuring instrument, the bottom of the measuring instrument is provided with the adjusting piece, the bottom of the adjusting piece is provided with the telescopic piece, the bottom of the telescopic piece is provided with the base used for supporting the telescopic piece on the ground, the distance between the adjusting piece and the base can be adjusted through the telescopic piece, the bottom of the telescopic piece is also provided with the control piece, and the base can be folded through the control piece. The utility model can lead the whole length to be contractible through the telescopic piece, and lead the base to be foldable through the control piece, thereby solving the problem that the whole body is not foldable, leading the carrying to be more convenient, therefore, the original disassembly and assembly are not needed when the measuring field is replaced every time, and the problem that the height of the original measuring instrument can not be finely adjusted when the measuring instrument works is solved through the adjusting piece, thereby further improving the efficiency of the measuring work of workers.

Description

Measuring instrument with good stability performance for territorial space planning

Technical Field

The utility model relates to the technical field of measuring equipment, in particular to a measuring instrument with good stability of territorial space planning.

Background

Land survey is the work of measuring and drawing the characteristics of the quantity, the distribution terrain and the like of various lands by applying the methods of measurement and remote sensing technology. The method comprises the contents of terrain measurement, cadastral measurement, land leveling measurement, current land utilization measurement, survey of backup resources such as barren mountains and wastelands and the like. The measuring method comprises geodetic surveying, common surveying, aerial photogrammetry, remote sensing technology, mapping and the like. Under the condition that a national basic topographic map is gradually completed, land measurement mainly refers to other contents except topographic measurement, and measurement is carried out on the basis of the national basic topographic map, a detachable tripod is usually arranged at the bottom of a measuring instrument when the existing measuring instrument is used for ensuring the stability of the existing measuring instrument, and the measuring instrument is fixed by placing the tripod on the ground, so that measurement is carried out, and the measuring instrument and the tripod are repeatedly disassembled and assembled when the measuring site is changed every time, so that the trouble and the labor are wasted; the tripod is heavy and not easy to carry; in addition, due to the structural limitation of the tripod, the height of the measuring instrument cannot be precisely adjusted when the device is used, and therefore, the problem that the existing device has low working efficiency due to the problems is solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problem that the existing measuring equipment has a plurality of problems due to simple structure, so that the measuring working efficiency is low, the utility model provides the measuring instrument with good stability of the territorial space planning.

The utility model specifically adopts the following technical scheme for realizing the purpose:

the utility model provides a measuring apparatu that china and soil space planning stability can be good, includes the measuring apparatu, the measuring apparatu bottom is equipped with the regulating part, the regulating part bottom is equipped with the extensible member, through the regulating part makes the measuring apparatu with distance between the extensible member top can finely tune, the extensible member bottom is equipped with and is used for support the extensible member subaerial base, through the extensible member makes the regulating part with distance between the base is adjustable, the extensible member bottom still is equipped with the control, through the control makes the base is collapsible.

Furthermore, the telescopic part is composed of a plurality of sleeved sleeves, a first fixing part is arranged at the joint of every two sleeves, and relative movement between every two sleeves can be limited through the first fixing part.

Furthermore, a screw hole is formed in the side wall of the end portion of the sleeve in a penetrating mode, and the first fixing piece is a bolt piece which is inserted into the screw hole and is in threaded engagement with the screw hole.

Furthermore, the base is a plurality of support frames arranged at the bottom end of the outer side wall of the outermost sleeve in an annular array, and one end of each support frame is connected with the bottom end of the corresponding sleeve.

Further, the support frame tip is articulated through hinged joint pole and sleeve tip, every the support frame is all vertical to installing the guide rail fixed mutually with the sleeve outer wall with the articulated department top of sleeve, every equal slidable mounting has the slider on the guide rail, the control is for articulating the slide bar on every slider respectively, the slide bar other end articulates in self below on the support body of support frame, all be equipped with mounting two on every slider, through mounting two can restrict the slider and be in slip on the guide rail.

Furthermore, each sliding block is provided with a screw hole in a horizontal penetrating mode, the fixing piece II is a bolt piece II sleeved in the screw hole through threads, and one end of the bolt piece II abuts against the guide rod of the guide rail.

Further, the top opening at the top of the innermost sleeve is sealed through the top plate, the adjusting piece comprises a mounting box which is fixed at the bottom of the measuring instrument and is hollow, two threaded rods are vertically installed in the mounting box in a rotating mode, the bottom ends of the threaded rods penetrate through the casing of the mounting box, the casing of the mounting box is inserted into the top plate and is in threaded engagement with the top plate, a rotating piece is arranged on the mounting box, and the rotating piece can control the two threaded rods to rotate.

Furthermore, the rotating part is a rotating rod which is horizontally and rotatably arranged in the installation box, one end of the rotating rod is exposed out of the installation box, and the rotating rod is in transmission connection with the two threaded rods through bevel gear components which are meshed with each other.

The utility model has the following beneficial effects:

1. the utility model can lead the whole length to be contractible through the telescopic piece, and lead the base to be foldable through the control piece, thereby solving the problem that the whole body is not foldable, leading the carrying to be more convenient, therefore, the original disassembly and assembly are not needed when the measuring field is replaced every time, and the problem that the height of the original measuring instrument can not be finely adjusted when the measuring instrument works is solved through the adjusting piece, thereby further improving the efficiency of the measuring work of workers.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a partially disassembled view of the present invention;

FIG. 3 is an exploded view of the adjustment member and telescoping member arrangement of the present invention;

FIG. 4 is a perspective view of the internal structure of the adjustment member of the present invention;

reference numerals: 1. a measuring instrument; 2. an adjustment member; 201. installing a box; 202. a threaded rod; 203. a rotating member; 3. a telescoping member; 301. a first fixing part; 4. a base; 401. a support frame; 5. a control member; 501. a slide bar; 502. a second fixing part; 6. a guide rail.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

As shown in fig. 1, a measuring instrument with good stability of national soil space planning proposed by an embodiment of the present invention includes a measuring instrument 1, an adjusting member 2 is disposed at the bottom of the measuring instrument 1, an extensible member 3 is disposed at the bottom of the adjusting member 2, the distance between the measuring instrument 1 and the top end of the extensible member 3 can be finely adjusted by the adjusting member 2, a base 4 for supporting the extensible member 3 on the ground is disposed at the bottom of the extensible member 3, the distance between the adjusting member 2 and the base 4 can be adjusted by the extensible member 3, a control member 5 is further disposed at the bottom of the extensible member 3, the base 4 can be folded by the control member 5, when in use, the base 4 is unfolded by the control member 5, the base 4 is placed on the ground, and can work, due to the effect of the extensible member 3, the height of the measuring instrument 1 can be adjusted by a large margin, and then the adjusting member 2 can be adjusted by a small margin accurately, when the measuring place is to be changed, the base 4 is folded only through the control part 5, and the whole length is shrunk through the telescopic part 3, so that the whole folding is realized, the carrying is convenient, the measuring instrument 1 is not required to be frequently detached and installed, and the working efficiency is integrally improved.

As shown in fig. 1 and 2, in some embodiments, the telescopic member 3 is composed of a plurality of sleeved sleeves, a first fixing member 301 is provided at the joint of each two sleeves, and the relative movement between each two sleeves can be limited by the first fixing member 301, so that the length of the whole telescopic member 3 can be fixed after being adjusted or contracted.

As shown in fig. 2, in some embodiments, a screw hole is formed through a side wall of an end portion of the sleeve, the first fixing member 301 is a bolt member inserted into the screw hole and engaged with the screw hole through a thread, the bolt member is a bolt, a rotating handle is fixed to a cap end of the bolt, rotation is facilitated, when the bolt is rotated, the bolt moves inward and finally collides with another sleeve attached to an inner wall of the sleeve, so that the two sleeves cannot slide, and a fixing effect is achieved.

As shown in fig. 2, in some embodiments, the base 4 is a plurality of support frames 401 annularly arranged at the bottom end of the outer sidewall of an outermost sleeve, one end of each support frame 401 is connected to the bottom end of the sleeve, and the telescopic members 3 are supported by the plurality of support frames 401 contacting the ground, so that the telescopic members 3 stand on the ground.

As shown in fig. 2, in some embodiments, the end of the supporting frame 401 is hinged to the end of the sleeve through a hinge rod, a guide rail 6 fixed to the outer wall of the sleeve is vertically installed above the hinged position of each supporting frame 401 and the sleeve, a sliding block is installed on each guide rail 6 in a sliding manner, the control member 5 is a sliding rod 501 hinged to each sliding block, the other end of the sliding rod 501 is hinged to the frame body of the supporting frame 401 below the sliding rod 501, a second fixing member 502 is installed on each sliding block, the sliding of the sliding block on the guide rail 6 can be limited through the second fixing member 502, the hinged position of the sliding rod 501 and the supporting frame 401 is located at the non-end of the supporting frame 401, the sliding rod 501 is driven to move through the sliding block, because one end of the supporting frame 401 is hinged, the other end of the sliding rod 501 can drive the other end of the supporting frame 401 to move alone, the movement of the sliding block is controlled through the second fixing member 502, so as to limit the movement of the supporting frame 401, the support frames 401 can be contracted and unfolded and fixed, and each support frame 401 can move independently, so that when the terrain is uneven, the unfolding degree of each support frame 401 can be adjusted to correspond to different terrains.

As shown in fig. 2, in some embodiments, each of the sliding blocks has a screw hole extending horizontally therethrough, the second fixing member 502 is a second bolt member having a threaded sleeve in the screw hole, one end of the second bolt member abuts against a guide rod of the guide rail 6, the second bolt member is a bolt, a nut at one end is thickened to facilitate rotation by a human hand, and when the bolt is rotated, the bolt abuts against the guide rod of the guide rail 6 to limit sliding of the sliding block, thereby achieving a fixing effect.

As shown in fig. 3, in some embodiments, a top opening of a top of an innermost sleeve is sealed by a top plate, the adjusting element 2 includes an installation box 201 fixed at the bottom of the measuring instrument 1 and having a hollow interior, two threaded rods 202 are vertically and rotatably installed in the installation box 201, bottom ends of the two threaded rods 202 penetrate through a shell of the installation box 201, are inserted into the top plate and are in threaded engagement with the top plate, a rotating element 203 is disposed on the installation box 201, the two threaded rods 202 can be controlled to rotate by the rotating element 203, when the two threaded rods 202 are controlled to rotate by the rotating element 203, the threaded rods 202 can be displaced relative to the sleeve due to engagement with the sleeve, so as to drive the installation box 201 and the sleeve to move relative to each other in a vertical direction, thereby achieving a fine adjustment effect.

As shown in fig. 4, in some embodiments, the rotating member 203 is a rotating rod horizontally and rotatably installed in the installation box 201, one end of the rotating rod is exposed outside the installation box 201, the rotating rod is in transmission connection with the two threaded rods 202 through engaged bevel gear assemblies, the rotation of the rotating rod drives the two threaded rods 202 to rotate through the bevel gear assemblies, and the rotating rod is conveniently rotated by a human hand because one end of the rotating rod is exposed.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a measuring apparatu that china and soil space planning stability can be good, includes measuring apparatu (1), its characterized in that, measuring apparatu (1) bottom is equipped with regulating part (2), regulating part (2) bottom is equipped with extensible member (3), through regulating part (2) make measuring apparatu (1) with distance between extensible member (3) top can finely tune, extensible member (3) bottom is equipped with be used for with extensible member (3) support subaerial base (4), through extensible member (3) make regulating part (2) with distance between base (4) is adjustable, extensible member (3) bottom still is equipped with control (5), through control (5) make base (4) are collapsible.

2. The measuring instrument with good stability of the territorial space planning of claim 1, wherein the telescopic part (3) is composed of a plurality of sleeved sleeves, a first fixing part (301) is arranged at the joint of every two sleeves, and the relative movement between every two sleeves can be limited through the first fixing part (301).

3. A survey meter with good stability of territorial space planning as claimed in claim 2, wherein the side wall of the sleeve end portion is provided with a screw hole, and the first fixing member (301) is a bolt member inserted into the screw hole and engaged with the screw hole.

4. The measuring instrument with good stability performance in the territorial space planning of claim 2, wherein the base (4) is a plurality of support frames (401) annularly arrayed at the bottom end of the outer side wall of an outermost sleeve, and one end of each support frame (401) is connected with the bottom end of the sleeve.

5. The measuring instrument with good homeland space planning stability performance according to claim 4, wherein the end of the support frame (401) is hinged to the end of the sleeve through a hinge rod, a guide rail (6) fixed to the outer wall of the sleeve is vertically installed above the hinged position of each support frame (401) and the sleeve, a sliding block is installed on each guide rail (6) in a sliding mode, the control member (5) is a sliding rod (501) hinged to each sliding block respectively, the other end of each sliding rod (501) is hinged to the frame body of the support frame (401) below the sliding rod (501), a second fixing member (502) is arranged on each sliding block, and sliding of the sliding block on the guide rail (6) can be limited through the second fixing member (502).

6. The survey meter that china soil space planning stability can be good of claim 5, characterized by, has all seted up the screw on every slider along the horizontal direction through, and the mounting second (502) is the bolt piece second that the screw thread cover was established in this screw hole, and bolt piece second one end is leaned on with the guide arm of guide rail (6).

7. The measuring instrument with good stability performance in national soil space planning as claimed in claim 1, wherein the top opening of the top of the innermost sleeve is sealed by a top plate, the adjusting member (2) comprises an installation box (201) which is fixed at the bottom of the measuring instrument (1) and is hollow inside, two threaded rods (202) are vertically and rotatably installed in the installation box (201), the bottom ends of the two threaded rods (202) penetrate through the shell of the installation box (201), are inserted in the top plate and are in threaded engagement with the top plate, a rotating member (203) is arranged on the installation box (201), and the two threaded rods (202) can be controlled to rotate by the rotating member (203).

8. The measuring instrument with good stability performance in the territorial space planning of claim 7, wherein the rotating member (203) is a rotating rod which is horizontally and rotatably installed in the installation box (201), one end of the rotating rod is exposed out of the installation box (201), and the rotating rod is in transmission connection with the two threaded rods (202) through engaged bevel gear assemblies.