CN221223757U - Positioning distance measuring device - Google Patents

Abstract

The utility model belongs to the field of positioning and ranging, in particular to a positioning and ranging device, which aims at the problems that the prior device ranging device is exposed outside when not in use, has insufficient protectiveness, is easy to damage by external force impact, and has different heights required by the device due to different environment use, the prior ranging device is inconvenient to adjust the height of the device according to the use environment, and the limitation of the device is increased.

Description

Positioning distance measuring device

Technical Field

The utility model relates to the technical field of positioning and ranging, in particular to a positioning and ranging device.

Background

The ring art design is environment art design, including aspects such as private indoor design and public place design, and its concrete subdivision can be afforestation design, landscape design, sculpture design, pipeline design and light design etc. and in order to accurate object's position during the ring art design, need measure the distance between the object through location range unit.

The conventional range finder is exposed outside when not in use, has insufficient protection, is easily damaged by external force impact, and has different heights due to different environment use, so that the conventional range finder is inconvenient to adjust the height of the device according to the use environment, and the limitation of the device is increased;

Disclosure of utility model

The utility model aims to solve the problems that in the prior art, the conventional range finder is exposed outside when not in use, has insufficient protection, is easy to damage due to external force impact, and has different heights due to different environment use, and the conventional range finder is inconvenient to adjust the height of the device according to the use environment and increases the limitation of the device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a location range unit, includes bottom plate and roof, the upper surface of roof is equipped with the distancer, the upper surface of roof rotates and is connected with the pivot, the outer wall fixedly connected with first gear of pivot, the outer wall fixedly connected with guard box of pivot, one side fixedly connected with two supports of roof, two fixedly connected with slide bar between the support, the outer wall sliding connection of slide bar has two sliders, one side fixedly connected with same rack of two sliders, the rack meshes with first gear mutually, fixedly connected with extension spring between one side of rack and one of them support;

The fixing mechanism is positioned at one side of the top plate and used for fixing the opened protection box;

And the lifting mechanism is positioned on the upper surface of the bottom plate and used for lifting the range finder.

Further, fixed establishment includes the link, link fixed connection is in one side of roof, one side of link rotates and is connected with the draw-in lever, one end of draw-in lever rotates one side of through connection and inconsistent with one side of rack, the other end fixedly connected with of draw-in lever draws the piece, one side of link and draw-in piece between fixedly connected with spring, the spring housing is established at the outer wall of draw-in lever, one side of rack is equipped with the card hole, the card hole cooperatees with the draw-in lever.

Further, elevating system includes the connection box, connection box fixed connection is at the upper surface of bottom plate, the bottom inner wall of connection box rotates and is connected with the threaded rod, one side of connection box rotates and is connected with the bull stick, one side of through connection box is rotated to the one end of bull stick the equal fixedly connected with second bevel gear of the outer wall of threaded rod and bull stick, two the second bevel gear meshes mutually, the outer wall threaded connection of threaded rod has the connecting rod, the one end of connecting rod and the lower fixed surface of roof are connected.

Further, the outer wall fixedly connected with two connecting blocks of connecting rod, the both sides inner wall of connection box all is equipped with the guide way, two the connecting block respectively with two guide way inner walls sliding fit.

Further, one side fixedly connected with telescopic link of one of them the telescopic link's flexible end and one side fixed connection of rack, the extension spring cover is established at the outer wall of telescopic link.

Further, the lower surface of the bottom plate is fixedly connected with four rollers.

When the distance measuring device is used, the device is moved to a position needing distance measurement through the idler wheels, the distance measuring instrument is opened, the distance measuring instrument is used for measuring the distance of the position needing distance measurement, when the distance measuring instrument meets different environments and the height of the device is needed to be adjusted, the crank is rotated to enable the rotating rod to rotate, so that the two second bevel gears synchronously rotate to drive the threaded rod to rotate, the connecting rod is enabled to conduct lifting movement on the outer wall of the threaded rod, the connecting block and the guide groove conduct guiding when the connecting rod is lifted, the top plate is driven to synchronously lift, the height of the distance measuring instrument is adjusted, the distance measuring instrument is suitable for use of different heights, the using range of the device is enlarged, and when distance measurement is completed, the distance measuring instrument is not needed to be used, the pulling block is pulled. Thereby drive clamping lever synchronous movement to drive the spring and stretch, make the clamping lever leave the draw-in hole, remove the clamping lever and to the fixed of rack, after the clamping lever leaves the draw-in hole, the extension spring shrink drives the telescopic link shrink, drives the rack and removes along the slide bar, drives first gear and rotates, thereby makes the guard box cover the distancer inner wall, protects the distancer, avoids the distancer to receive external force impact and leads to the distancer to damage when not using.

According to the positioning distance measuring device, the threaded rod can be driven to rotate through the matching of the rotating rod and the two second bevel gears, so that the connecting rod drives the top plate and the distance measuring instrument to conduct height adjustment, the device is suitable for different height environments, and the application range of the device is increased;

According to the positioning distance measuring device, the protection box can be driven to be opened and closed through the cooperation of the rack, the first gear and the rotating shaft, the distance measuring instrument is protected, and meanwhile, the opened protection box can be fixed through the clamping rod and the clamping hole;

according to the utility model, the rotating rod and the two second bevel gears drive the threaded rods to rotate, so that the connecting rod drives the top plate and the range finder to carry out height adjustment, the device is suitable for different height environments, the application range of the device is increased, the rack, the first gear and the rotating shaft drive the protection box to open and close, the range finder is protected, and the opened protection box is fixed through the clamping rod and the clamping hole.

Drawings

FIG. 1 is a schematic three-dimensional structure of a positioning and ranging device according to the present utility model;

fig. 2 is a schematic diagram of a closing structure of a protection box of a positioning and ranging device according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a connecting box of a positioning and ranging device according to the present utility model;

fig. 4 is a schematic diagram of a tension spring structure of a positioning and ranging device according to the present utility model;

Fig. 5 is a schematic diagram of an explosion structure of a slide bar and a slide block of a positioning and ranging device according to the present utility model.

In the figure: 1. a bottom plate; 2. a top plate; 3. a connection box; 4. a range finder; 5. a protection box; 6. a rack; 7. a first gear; 8. a bracket; 9. a telescopic rod; 10. a tension spring; 11. a roller; 12. a slide bar; 13. a clamping hole; 14. a clamping rod; 15. a connecting frame; 16. a connecting block; 17. a rotating shaft; 18. a spring; 19. a slide block; 20. a connecting rod; 21. pulling blocks; 22. a rotating rod; 23. a second bevel gear; 24. a threaded rod; 25. a guide groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1-5, a positioning and ranging device for use in the positioning and ranging field, comprising: the utility model provides a range finder 4 is equipped with on the upper surface of bottom plate 1 and roof 2, the upper surface of roof 2 rotates and is connected with pivot 17, the outer wall fixedly connected with first gear 7 of pivot 17, outer wall fixedly connected with guard box 5 to the range finder 4 on the roof 2 protects, one side fixedly connected with two supports 8 of roof 2, fixedly connected with slide bar 12 between two supports 8, the outer wall sliding connection of slide bar 12 has two sliders 19, one side fixedly connected with same rack 6 of two sliders 19, rack 6 meshes with first gear 7, fixedly connected with extension spring 10 between one side of rack 6 and one of them support 8, rack 6, the cooperation of first gear 7 and pivot 17, drive guard box 5 and open and close, protect range finder 4, avoid the range finder 4 to damage at the time of not using and receive external force impact to lead to range finder 4, fixed establishment is located one side of roof 2 and is used for fixing the guard box 5 after opening, elevating system is located the upper surface of bottom plate 1 and is used for carrying out the lift with range finder 4.

Referring to fig. 2-5, the fixed establishment includes link 15, link 15 fixed connection is in one side of roof 2, one side of link 15 rotates and is connected with clamping lever 14, one end of clamping lever 14 rotates one side of link 15 and is inconsistent with one side of rack 6, the other end fixedly connected with pull block 21 of clamping lever 14, fixedly connected with spring 18 between one side of link 15 and the pull block 21, the outer wall at clamping lever 14 is established to the spring 18 cover, one side of rack 6 is equipped with draw-in hole 13, draw-in hole 13 cooperatees with clamping lever 14, clamping lever 14 and draw-in hole 13 are fixed to the guard box 5 after opening, avoid guard box 5 to produce after opening and rock the use that influences distancer 4.

Example 2

Referring to fig. 1-5, the improvement is based on example 1: the elevating system includes connection box 3, connection box 3 fixed connection is at the upper surface of bottom plate 1, the bottom inner wall rotation of connection box 3 is connected with threaded rod 24, one side rotation of connection box 3 is connected with bull stick 22, one end rotation of bull stick 22 runs through one side threaded rod 24 of connection box 3 and the equal fixedly connected with second bevel gear 23 of the outer wall of bull stick 22, two second bevel gears 23 mesh mutually, the outer wall threaded connection of threaded rod 24 has connecting rod 20, the one end and the lower fixed surface of roof 2 of connecting rod 20 are connected, bull stick 20 and two second bevel gears 23 drive threaded rod 24 rotation, make connecting rod 20 drive roof 2 and distancer 4 and carry out altitude mixture control, make the device be applicable to different high environment, increase the application range of device.

Referring to fig. 3, the outer wall fixedly connected with two connecting blocks 16 of connecting rod 20, the both sides inner wall of joint box 3 all is equipped with guide way 25, two connecting blocks 16 respectively with two guide way 25 inner wall sliding fit, guide when going up and down to connecting rod 20, avoid connecting rod 20 synchronous rotation when threaded rod 24 rotates, influence the lift effect.

Referring to fig. 4, one side fixedly connected with telescopic link 9 of one of them support 8, the flexible end of telescopic link 9 and one side fixedly connected with of rack 6, extension spring 10 cover is established at the outer wall of telescopic link 9, avoids extension spring 10 to produce deformation in the pulling process, influences follow-up pulling effect.

Referring to fig. 1, four rollers 11 are fixedly connected to the lower surface of the base plate 1 to facilitate movement of the device.

The distance meter 4 is the same as the positioning and ranging body with the bulletin number CN 215177631U.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a location range unit, includes bottom plate (1) and roof (2), its characterized in that, the upper surface of roof (2) is equipped with distancer (4), the upper surface of roof (2) rotates and is connected with pivot (17), the outer wall fixedly connected with first gear (7) of pivot (17), the outer wall fixedly connected with guard box (5) of pivot (17), one side fixedly connected with two supports (8) of roof (2), two fixedly connected with slide bar (12) between support (8), the outer wall sliding connection of slide bar (12) has two sliders (19), one side fixedly connected with same rack (6) of two sliders (19), rack (6) meshes with first gear (7), fixedly connected with extension spring (10) between one side of rack (6) and one of them support (8);

the fixing mechanism is positioned at one side of the top plate (2) and used for fixing the opened protection box (5);

And the lifting mechanism is positioned on the upper surface of the bottom plate (1) and used for lifting the range finder (4).

2. The positioning and ranging device according to claim 1, wherein the fixing mechanism comprises a connecting frame (15), the connecting frame (15) is fixedly connected to one side of the top plate (2), one side of the connecting frame (15) is rotatably connected with a clamping rod (14), one end of the clamping rod (14) rotates to penetrate one side of the connecting frame (15) and is abutted to one side of the rack (6), the other end of the clamping rod (14) is fixedly connected with a pull block (21), a spring (18) is fixedly connected between one side of the connecting frame (15) and the pull block (21), the spring (18) is sleeved on the outer wall of the clamping rod (14), one side of the rack (6) is provided with a clamping hole (13), and the clamping hole (13) is matched with the clamping rod (14).

3. The positioning and ranging device according to claim 1, wherein the lifting mechanism comprises a connecting box (3), the connecting box (3) is fixedly connected to the upper surface of the bottom plate (1), a threaded rod (24) is rotatably connected to the inner wall of the bottom of the connecting box (3), a rotating rod (22) is rotatably connected to one side of the connecting box (3), one end of the rotating rod (22) rotates to penetrate through one side of the connecting box (3), a second bevel gear (23) is fixedly connected to the outer wall of the threaded rod (24) and the outer wall of the rotating rod (22), two second bevel gears (23) are meshed, a connecting rod (20) is connected to the outer wall of the threaded rod (24) in a threaded mode, and one end of the connecting rod (20) is fixedly connected to the lower surface of the top plate (2).

4. A positioning and distance measuring device according to claim 3, wherein the outer wall of the connecting rod (20) is fixedly connected with two connecting blocks (16), guide grooves (25) are respectively arranged on the inner walls of the two sides of the connecting box (3), and the two connecting blocks (16) are respectively in sliding fit with the inner walls of the two guide grooves (25).

5. The positioning and ranging device according to claim 1, wherein one side of one bracket (8) is fixedly connected with a telescopic rod (9), a telescopic end of the telescopic rod (9) is fixedly connected with one side of the rack (6), and the tension spring (10) is sleeved on the outer wall of the telescopic rod (9).

6. A positioning and ranging device according to claim 1, characterized in that the lower surface of the base plate (1) is fixedly connected with four rollers (11).