CN215598410U

CN215598410U - Prevent distancer mounting structure for land survey and drawing that rocks

Info

Publication number: CN215598410U
Application number: CN202121388859.6U
Authority: CN
Inventors: 郭正亚; 林珊珍; 韩金娟
Original assignee: Hangzhou Tongqi Survey Service Co ltd
Current assignee: Hangzhou Tongqi Survey Service Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2022-01-21
Anticipated expiration: 2031-06-22

Abstract

The utility model discloses an anti-shaking distance meter mounting structure for land surveying and mapping, and relates to the field of auxiliary equipment of distance meters. This prevent distancer mounting structure for land survey and drawing that rocks includes the range unit main part, fixedly connected with fixed spheroid in the range unit main part, is equipped with on the fixed spheroid and prevents rocking the structure, prevents rocking the structure and includes spacing dish, has seted up two mounting grooves on the spacing dish, and the mounting groove is inside to be connected with the bolt through the bearing rotation, and threaded connection has the sleeve on the bolt, is equipped with spacing subassembly on the spacing dish. This prevent distancer mounting structure for land survey and drawing that rocks can adjust the angle of spacing dish when the user uses for spacing dish can be parallel with the ground of difference, with the ground that is applicable to different angles, the accessible rotates the movable frame, reaches inside inserting the soil to the screw rod, thereby realizes spacing to spacing dish, has increased the area of contact on range unit main part and ground, has reached the purpose that prevents that the range unit main part from rocking.

Description

Prevent distancer mounting structure for land survey and drawing that rocks

Technical Field

The utility model relates to the technical field of auxiliary equipment of a range finder, in particular to an anti-shaking range finder mounting structure for land surveying and mapping.

Background

The distance measuring instrument is a tool for measuring length or distance, and can be combined with angle measuring equipment or a module to measure parameters such as angle, area and the like. The range finder is in many forms, and is usually an elongated cylinder, which is composed of an objective lens, an eyepiece, a display device (which may be built-in), a battery, and the like.

Need insert it in soil when using this device, but this device is less with the area of contact of soil, receives external factor's influence easily, leads to this dress to take place to rock for test structure takes place the error, and for this reason, we have designed a distancer mounting structure for land survey and drawing of preventing rocking, solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model discloses an anti-shaking distance meter mounting structure for land surveying and mapping, which aims to solve the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: an anti-shaking distance meter mounting structure for land surveying and mapping comprises a distance measuring device main body, wherein a fixed ball body is fixedly connected to the distance measuring device main body, two sliding grooves are formed in the fixed ball body, the two sliding grooves are distributed in a diagonal manner, and an anti-shaking structure is arranged on the fixed ball body;

prevent rocking structure includes spacing dish, two mounting grooves have been seted up on the spacing dish, the mounting groove is inside to be connected with the bolt through the bearing rotation, threaded connection has the sleeve on the bolt, two the sleeve is close to the equal fixedly connected with stopper of fixed spheroidal one end, two the stopper all is located inside the spout, be equipped with spacing subassembly on the spacing dish.

Preferably, spacing subassembly includes the adjustable frame, the adjustable frame passes through the bearing and rotates the top of connecting at spacing dish, rack in the inside fixedly connected with of spacing dish, the fixed frame of top fixedly connected with of spacing dish, the top of spacing dish is rotated through the bearing and is connected with a plurality of screwed pipes, and is a plurality of the screwed pipe is circular array and distributes, just the screwed pipe is located inside fixed frame, fixedly connected with gear on the screwed pipe, gear and inner rack meshing, the inside threaded connection of screwed pipe has the screw rod, just the screw rod runs through fixed frame and spacing dish and threaded connection with it.

Preferably, the screw rod runs through fixed frame and spacing dish, just all set up threaded hole on spacing dish and the fixed frame, screw rod threaded connection is inside the screw hole.

Preferably, the movable frame is connected with the rubber ring fixedly on one side close to the fixed frame, and the two rubber rings are abutted.

Preferably, the cross-sectional shape of the sliding groove is trapezoidal, and the cross-sectional shape of the limiting block is also trapezoidal.

Preferably, two dead levers of fixedly connected with on the sleeve, two the dead lever is the symmetric distribution, two spacing grooves have been seted up on the mounting groove inside wall, sleeve sliding connection is inside the mounting groove.

The utility model discloses an anti-shaking distance meter mounting structure for land surveying and mapping, which has the following beneficial effects:

1. this prevent distancer mounting structure for land survey and drawing that rocks, set up the fixed ball body, spacing dish, the screw rod, bolt and stopper, when the user uses, can adjust the angle of spacing dish, make spacing dish can be parallel with different ground, with the ground that is applicable to different angles, the accessible rotates the movable frame, reach and insert to soil inside to the screw rod, thereby realize spacing to spacing dish, increased the area of contact of range unit main part and ground, reached and prevented that the range unit main part from rocking's purpose.

2. This distancer mounting structure is used in soil survey and drawing of preventing rocking rotates through the bearing through setting up the movable frame and connects at the top of spacing dish, rack in the inside fixedly connected with of spacing dish, and the top of spacing dish is rotated through the bearing and is connected with a plurality of screwed pipes, fixedly connected with gear on the screwed pipe, and the inside threaded connection of screwed pipe has the screw rod, realizes fixing spacing dish on the soil parallel with it.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the movable and fixed frame portions of the present invention;

FIG. 3 is a cross-sectional view of a portion of a fixed sphere of the present invention;

FIG. 4 is an enlarged view of portion A of the present invention;

FIG. 5 is an enlarged view of portion B of the present invention;

fig. 6 is an exploded view of the bolt and the fixing ball portion of the present invention.

In the figure: 1. a ranging device main body; 2. fixing the sphere; 201. a chute; 3. a limiting disc; 301. mounting grooves; 302. a limiting groove; 4. a movable frame; 5. a fixing frame; 6. a screw; 7. a bolt; 8. a limiting block; 9. an inner rack; 10. a gear; 11. a threaded pipe; 12. a sleeve; 13. and (5) fixing the rod.

Detailed Description

The embodiment of the utility model discloses an anti-shaking distance measuring instrument mounting structure for land surveying and mapping, which comprises a distance measuring device main body 1, wherein a fixed ball body 2 is fixedly connected to the distance measuring device main body 1, two sliding grooves 201 are formed in the fixed ball body 2, the two sliding grooves 201 are distributed in a diagonal manner, and an anti-shaking structure is arranged on the fixed ball body 2;

prevent rocking structure includes spacing dish 3, has seted up two mounting grooves 301 on spacing dish 3, and mounting groove 301 is inside to be connected with bolt 7 through the bearing rotation, and threaded connection has sleeve 12 on bolt 7, and two sleeve 12 are close to the equal fixedly connected with stopper 8 of the one end of solid fixed ball 2, and two stopper 8 all are located inside spout 201, are equipped with spacing subassembly on the spacing dish 3.

Spacing subassembly includes the adjustable frame 4, the adjustable frame 4 rotates the top of connecting at spacing dish 3 through the bearing, rack 9 in the inside fixedly connected with of spacing dish 3, the fixed frame 5 of top fixedly connected with of spacing dish 3, the top of spacing dish 3 is rotated through the bearing and is connected with a plurality of screwed pipes 11, a plurality of screwed pipes 11 are circular array and distribute, and screwed pipe 11 is located inside fixed frame 5, fixedly connected with gear 10 on the screwed pipe 11, gear 10 and the meshing of

internal rack

9, 11 internal thread of screwed pipe have screw rod 6, and screw rod 6 runs through fixed frame 5 and spacing dish 3 and threaded connection with it, the realization is fixed spacing dish 3 on the soil parallel with it.

The screw rod 6 runs through fixed frame 5 and spacing dish 3, and all sets up threaded hole on spacing dish 3 and the fixed

frame

5, and 6 threaded connection of screw rod are inside the screw hole, realize spacing 3 spacing at a certain specific angle of spacing dish.

The equal fixedly connected with rubber circle in one side that movable frame 4 and fixed frame 5 are close to mutually, two rubber circles offset, prevent that soil from getting into inside movable frame 4 and fixed frame 5.

The cross-sectional shape of spout 201 is trapezoidal, and the cross-sectional shape of stopper 8 is also trapezoidal, realizes spacing stopper 8.

Two dead levers 13 of fixedly connected with on sleeve 12, two dead levers 13 are the symmetric distribution, have seted up two spacing grooves 302 on the mounting groove 301 inside wall, and sleeve 12 sliding connection is inside mounting groove 301, prevents that sleeve 12 from following bolt 7 synchronous rotation.

The working principle is as follows: when a user uses the device, when the distance measuring device body 1 inserted into soil is prevented from shaking, firstly the limiting disc 3 is rotated, the limiting disc 3 rotates to drive the limiting block 8 to slide in the sliding groove 201, the limiting disc 3 can be adjusted at multiple angles on the fixed ball 2 due to the spherical shape of the fixed ball 2, so that the limiting disc 3 can be parallel to different ground surfaces, then the two bolts 7 are rotated, the sleeve 12 is in threaded connection with the bolts 7, the bolts 7 rotate to drive the sleeve 12 and the limiting block 8 to move towards the fixed ball 2, so that the limiting block 8 is tightly propped against the inside of the sliding groove 201, thereby achieving the purpose of limiting the limiting disc 3, finally the movable frame 4 is rotated to drive the inner rack 9 inside the movable frame 4 to rotate, because the inner rack 9 is meshed with the gear 10, the inner rack 9 rotates to drive the gear 10 and the threaded pipe 11 to rotate on the limiting disc 3, thereby drive screw rod 6 downstream on spacing dish 3 and fixed frame 5 to reach and insert inside a plurality of screw rods 6 to soil, thereby reach and carry out spacing purpose to spacing dish 3, because spacing dish 3 is parallel with ground and paste subaerial, increased the area of contact of range unit main part 1 with ground, reached the purpose that prevents range unit main part 1 and rock.

This device is through setting up fixed spheroid 2, spacing dish 3, the screw rod 6, bolt 7 and stopper 8, when the user uses, can adjust spacing dish 3's angle, make spacing dish 3 can be parallel with different ground, in order to be applicable to the ground of different angles, the accessible rotates movable frame 4, reach and insert to soil inside to screw rod 6, thereby realize spacing to spacing dish 3, the area of contact of range unit main part 1 with ground has been increased, the purpose that prevents range unit main part 1 and rock has been reached.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an anti-rock's distancer mounting structure for land survey and drawing, includes range unit main part (1), its characterized in that: the range finding device comprises a range finding device body (1), wherein a fixed ball body (2) is fixedly connected to the range finding device body (1), two sliding grooves (201) are formed in the fixed ball body (2), the two sliding grooves (201) are distributed in a diagonal manner, and an anti-shaking structure is arranged on the fixed ball body (2);

prevent rocking structure includes spacing dish (3), two mounting grooves (301) have been seted up on spacing dish (3), mounting groove (301) are inside to be connected with bolt (7) through the bearing rotation, threaded connection has sleeve (12), two on bolt (7) sleeve (12) are close to the equal fixedly connected with stopper (8) of one end of solid fixed ball body (2), two inside stopper (8) all are located spout (201), be equipped with spacing subassembly on spacing dish (3).

2. The installation structure of the anti-shaking distance measuring instrument for land surveying and mapping according to claim 1, wherein: spacing subassembly includes adjustable frame (4), adjustable frame (4) rotate the top of connecting at spacing dish (3) through the bearing, rack (9) in the inside fixedly connected with of spacing dish (3), the fixed frame (5) of top fixedly connected with of spacing dish (3), the top of spacing dish (3) is rotated through the bearing and is connected with a plurality of screwed pipes (11), and is a plurality of screwed pipe (11) are circular array and distribute, just screwed pipe (11) are located inside fixed frame (5), fixedly connected with gear (10) on screwed pipe (11), gear (10) and internal rack (9) meshing, screwed pipe (11) internal thread are connected with screw rod (6), just screw rod (6) run through fixed frame (5) and spacing dish (3) and threaded connection with it.

3. The installation structure of the anti-shaking distance measuring instrument for land surveying and mapping according to claim 2, wherein: the screw rod (6) runs through fixed frame (5) and spacing dish (3), just all set up threaded hole on spacing dish (3) and fixed frame (5), screw rod (6) threaded connection is inside the screw hole.

4. The installation structure of the anti-shaking distance measuring instrument for land surveying and mapping according to claim 2, wherein: the rubber ring is fixedly connected to one side, close to the fixed frame (5), of the movable frame (4), and the two rubber rings are abutted.

5. The installation structure of the anti-shaking distance measuring instrument for land surveying and mapping according to claim 1, wherein: the cross-sectional shape of spout (201) is trapezoidal, the cross-sectional shape of stopper (8) also is trapezoidal.

6. The installation structure of the anti-shaking distance measuring instrument for land surveying and mapping according to claim 1, wherein: two dead levers (13) of fixedly connected with on sleeve (12), two dead lever (13) are the symmetric distribution, two spacing groove (302) have been seted up on mounting groove (301) inside wall, sleeve (12) sliding connection is inside mounting groove (301).