CN214010325U

CN214010325U - Survey planning measuring tool

Info

Publication number: CN214010325U
Application number: CN202120077283.5U
Authority: CN
Inventors: 胡春桥
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-08-20
Anticipated expiration: 2031-01-12

Abstract

The utility model discloses a survey planning measuring tool, the power distribution box comprises a box body, the top of box is equipped with the through-hole, and through-hole female connection has the sealing plug, the inside of box is equipped with lift platform, and the measuring head is located lift platform's top, lift platform's top is equipped with the mounting panel, the measuring head with mounting panel fixed connection, four corners department in bottom of mounting panel are equipped with the spherical shell, there are four pillars at lift platform's top through threaded connection, the top of pillar is rotated and is connected with the connecting rod, the top of connecting rod is equipped with the spheroid, spheroidal sphere with the internal surface of spherical shell agrees with and forms the revolute pair. The utility model discloses can adjust the inclination of measuring head to the observation sight level that makes the measuring head improves accommodation, does benefit to the popularization more.

Description

Survey planning measuring tool

Technical Field

The utility model relates to a land survey technical field particularly, relates to a survey planning measuring tool.

Background

Land survey is an important foundation of land management work, and is based on cadastral survey, and by taking a measurement technology as a means, the position, size, country, coordinates of property boundary points, land parcel area and cadastral map of various lands are accurately measured from a control department to a fragmentation department, so as to meet the requirements of a land management department and other national economic construction departments. The measurement tools for the current land survey planning are complex to operate, so that much work needs to be done before measurement, and the measurement efficiency is seriously influenced.

A measuring tool for land survey planning who authorizes publication number "CN 211234416U", fine solution the above-mentioned problem, but because need guarantee the sight level as far as possible when survey and drawing and reduce measuring error, however in this patent technical scheme, the inclination of the measuring head that sets up can't change, to the uneven condition in measuring tool place ground, the measuring tool that this patent provided is difficult to adapt to, is unfavorable for the popularization.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a survey planning measuring tool, its inclination that can adjust the measuring head to make the observation sight level of measuring head, improve accommodation, do benefit to the popularization more.

The utility model discloses a following technical scheme realizes:

the utility model provides a survey planning measuring tool, includes the box, the top of box is equipped with the through-hole, and through-hole female connection has the sealing plug, the inside of box is equipped with lift platform, and the measuring head is located lift platform's top, lift platform's top is equipped with the mounting panel, the measuring head with mounting panel fixed connection, four corners department in bottom of mounting panel are equipped with the spherical shell, there are four pillars at lift platform's top through threaded connection, the top of pillar is rotated and is connected with the connecting rod, the top of connecting rod is equipped with the spheroid, spheroidal sphere with the internal surface of spherical shell agrees with and forms the revolute pair.

Optionally, the lifting platform includes a supporting table, four the pillar with the supporting table passes through threaded connection, the both sides of supporting table are equipped with the guide bar, the supporting table with guide bar sliding connection, the upper and lower both ends of guide bar with the inner wall fixed connection of box, the bottom of supporting table is equipped with the sleeve, there is the pivot through threaded connection in the sleeve, the pivot with the bottom of box rotates to be connected, the bottom of box is equipped with the gear box, the bottom of pivot stretches into in the gear box and be equipped with first bevel gear, one side of gear box rotates and is connected with the regulation pole, the regulation pole is close to the one end of pivot be equipped with the second bevel gear of first bevel gear meshing.

Optionally, one end of the adjusting rod, which is located outside the gear box, is provided with a hand wheel.

Optionally, the top of pillar is equipped with T type groove, the bottom of connecting rod be equipped with T type groove complex T type head.

Optionally, a handheld boss is arranged in the middle of the support column, and anti-skid grains are arranged on the surface of the handheld boss.

Optionally, a pushing handle is arranged on the back of the box body.

Optionally, a door is disposed on the front surface of the box body.

Optionally, the bottom of the gear box is provided with casters.

The utility model discloses following advantage and beneficial effect have at least:

1. in the utility model, the measuring head can be lifted out of the box body when in use and can be stored in the box body when not in use through the arranged lifting platform, thereby playing the role of protecting the measuring head;

2. the utility model discloses in, on measuring head fixed connection and the mounting panel, four corners in bottom of mounting panel department are equipped with the spherical shell, there are four pillars at lift platform's top through threaded connection, the top of pillar is rotated and is connected with the connecting rod, the top of connecting rod is equipped with the spheroid, the spheroidal sphere agrees with the internal surface of spherical shell and forms the revolute pair, during the use if measuring tool places ground unevenness, thereby adjust the height of each pillar through rotating the pillar, and then adjust the inclination of mounting panel, so that make the observation sight level of measuring head, improve accommodation, do benefit to the popularization more.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a cross-sectional view of a survey planning measurement tool provided by the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

icon: 1-box body, 2-sealing plug, 3-mounting plate, 4-measuring head, 5-spherical shell, 6-strut, 601-handheld boss, 7-connecting rod, 8-sphere, 9-lifting platform, 901-supporting platform, 902-guide rod, 903-sleeve, 904-rotating shaft, 905-first bevel gear, 906-adjusting rod, 907-second bevel gear, 908-hand wheel, 10-gear box and 11-caster.

Detailed Description

As shown in fig. 1-2, a survey planning and measuring tool comprises a case 1, a pushing handle (not shown) is arranged on the back surface of the case 1, and a box door (not shown) is arranged on the front surface of the case 1.

The top of box 1 is equipped with the through-hole, through-hole female connection has sealing plug 2, the inside of box 1 is equipped with lift platform 9, lift platform 9's top is located to measuring head 4, lift platform 9's top is equipped with mounting panel 3, measuring head 4 and mounting panel 3 fixed connection, four corners department in the bottom of mounting panel 3 is equipped with spherical shell 5, there are four pillars 6 at lift platform 9's top through threaded connection, the top of pillar 6 is rotated and is connected with connecting rod 7, the top of connecting rod 7 is equipped with spheroid 8, spheroid 8's sphere agrees with the internal surface of spherical shell 5 and forms the revolute pair.

When the measuring tool is used, if the ground where the measuring tool is placed is uneven, the height of each support 6 is adjusted by rotating the supports 6, and then the inclination angle of the mounting plate 3 is adjusted, so that the observation sight line of the measuring head 4 is horizontal, the adaptation range is improved, and the popularization is facilitated.

The top of the pillar 6 is provided with a T-shaped groove, and the bottom of the connecting rod 7 is provided with a T-shaped head matched with the T-shaped groove.

The middle part of pillar 6 is equipped with handheld boss 601, and the surface of handheld boss 601 is equipped with anti-skidding line, and the handheld boss 601 of being convenient for is held to the hand and is rotated pillar 6.

Lift platform 9 includes a supporting bench 901, four pillars 6 pass through threaded connection with a supporting bench 901, the both sides of a supporting bench 901 are equipped with guide bar 902, a supporting bench 901 and guide bar 902 sliding connection, the upper and lower both ends of guide bar 902 and the inner wall fixed connection of box 1, a supporting bench 901's bottom is equipped with sleeve 903, there is pivot 904 through threaded connection in the sleeve 903, pivot 904 rotates with box 1's bottom to be connected, box 1's bottom is equipped with gear box 10, the bottom of pivot 904 stretches into in the gear box 10 and is equipped with first bevel gear 905, one side of gear box 10 rotates and is connected with regulation pole 906, the one end that regulation pole 906 is close to pivot 904 is equipped with the second bevel gear 907 with first bevel gear 905 meshing.

The end of the adjustment rod 906 outside the gearbox 10 is provided with a handwheel 908.

When using measuring head 4, take off sealing plug 2, rotate hand wheel 908 and drive regulation pole 906 and second bevel gear 907 and rotate, and then drive first bevel gear 905 and pivot 904 and rotate, because sleeve 903 and pivot 904 threaded connection of brace table 901 bottom, again under the effect of guide bar 902, brace table 901 can rise along pivot 904 to make measuring head 4 rise out the outside of box 1, after finishing using, reverse rotation hand wheel 908 can be with measuring head 4 receipts and take into in box 1.

The bottom of the gear box 10 is provided with casters 11, which in particular may comprise two universal wheels and two orienting wheels.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. 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 survey planning measuring tool, includes box (1), the top of box (1) is equipped with the through-hole, and through-hole female connection has sealing plug (2), the inside of box (1) is equipped with lift platform (9), and measuring head (4) are located the top of lift platform (9), its characterized in that: the top of lift platform (9) is equipped with mounting panel (3), measuring head (4) with mounting panel (3) fixed connection, four corner departments in the bottom of mounting panel (3) are equipped with spherical shell (5), there are four pillars (6) at the top of lift platform (9) through threaded connection, the top of pillar (6) is rotated and is connected with connecting rod (7), the top of connecting rod (7) is equipped with spheroid (8), the sphere of spheroid (8) with the internal surface of spherical shell (5) agrees with and forms the revolute pair.

2. The survey planning measurement tool of claim 1, wherein: the lifting platform (9) comprises a supporting platform (901), four struts (6) are in threaded connection with the supporting platform (901), guide rods (902) are arranged on two sides of the supporting platform (901), the supporting platform (901) is in sliding connection with the guide rods (902), the upper end and the lower end of each guide rod (902) are fixedly connected with the inner wall of the box body (1), a sleeve (903) is arranged at the bottom of the supporting platform (901), a rotating shaft (904) is connected into the sleeve (903) through threads, the rotating shaft (904) is rotatably connected with the bottom of the box body (1), a gear box (10) is arranged at the bottom of the box body (1), the bottom end of the rotating shaft (904) extends into the gear box (10) and is provided with a first bevel gear (905), an adjusting rod (906) is rotatably connected to one side of the gear box (10), and a second bevel gear meshed with the first bevel gear (905) is arranged at one end, close to the rotating shaft (904), of the adjusting rod (906) A double bevel gear (907).

3. The survey planning measurement tool of claim 2, wherein: and a hand wheel (908) is arranged at one end of the adjusting rod (906) positioned outside the gear box (10).

4. The survey planning measurement tool of claim 1, wherein: the top of pillar (6) is equipped with T type groove, the bottom of connecting rod (7) be equipped with T type groove complex T type head.

5. The survey planning measurement tool of claim 1, wherein: the middle part of pillar (6) is equipped with handheld boss (601), the surface of handheld boss (601) is equipped with anti-skidding line.

6. The survey planning measurement tool of claim 1, wherein: the back of the box body (1) is provided with a pushing handle.

7. The survey planning measurement tool of claim 1, wherein: the front side of the box body (1) is provided with a box door.

8. The survey planning measurement tool of claim 2, wherein: the bottom of the gear box (10) is provided with a caster (11).