CN221097994U - Level measurement device with high stability - Google Patents

Abstract

The utility model discloses a level measuring device with high stability, which belongs to the technical field of level measurement and comprises a tripod and a level measuring instrument, wherein the lower part of the outer side of a supporting rod of the tripod is fixedly provided with a mounting plate, the top surface of the mounting plate is fixedly provided with a first sleeve, the inner side bottom of the first sleeve is provided with a through groove, the inner side of the through groove is slidably connected with an anchor rod, the outer side of the anchor rod is provided with a tooth groove, the outer side of the tooth groove is in meshed connection with a first gear, the inner side of the first gear is coaxially fixedly provided with a first crank, the outer side of the first sleeve is slidably connected with a second sleeve, the inner side top of the second sleeve is fixedly provided with two first springs, and the inner side of the second sleeve is fixedly provided with two guide rods. The utility model avoids the problem that the tripod is easy to shake when the tripod is influenced by wind force in the case of heavy wind or gust weather, thereby influencing the measurement accuracy.

Description

Level measurement device with high stability

Technical Field

The utility model belongs to the technical field of level measurement, and particularly relates to a level measurement device with high stability.

Background

The land measurement is to measure and plot the characteristics of various lands such as quantity, distribution terrains and the like by using a measuring method and a remote sensing method, and comprises the contents of land measurement, cadastral measurement, land leveling measurement, land utilization status measurement, barren mountain barren lands and the like, and the like.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides the horizontal measuring device with high stability, which is characterized in that an anchor rod is extruded to extend into the ground, and the stability is enhanced by the anchor rod, so that the problems that the existing horizontal measuring device with high stability, which is proposed in the background art, is usually supported by a tripod when the horizontal measurement is carried out in the open air, but is influenced by wind force when the tripod encounters strong wind or gust weather, and the tripod is easy to shake, thereby influencing the measuring precision are solved.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a level measurement device that stability performance is high, includes tripod and level measurement appearance, the bracing piece outside lower part of tripod all is fixed with the mounting panel, the top surface of mounting panel is fixed with first sleeve, logical groove is seted up to the inboard bottom of first sleeve, the inboard sliding connection in logical groove has the stock, the outside of stock is seted up in the tooth's socket, the outside meshing of tooth's socket is connected with first gear, the inboard coaxial first crank that is fixed with of first gear, the outside sliding connection of first sleeve has the second sleeve, the inboard top of second sleeve is fixed with two first springs, the inboard of second sleeve is fixed with two guide bars, the outside sliding connection of guide bar has the rack, the transmission of rack outside meshing has the second gear, the inboard coaxial second crank that is fixed with of second gear, it is connected with the connecting rod to rotate between second crank and the first crank, the outside of second sleeve is seted up in spout and slot, the inboard sliding connection of spout has the slider, the inside of slider is furnished with the inserted bar, the outside of second sleeve is fixed with the second spring, the outside of third spring is fixed with one side of inserted bar.

As a preferable technical scheme of the utility model, the lower end of the through groove penetrates through the inside of the mounting plate.

As a preferable technical scheme of the utility model, the lower end of the first spring is fixedly connected with the top surface of the first sleeve.

As a preferable technical scheme of the utility model, the sliding block is of an L-shaped structure.

As a preferable technical scheme of the utility model, one end of the inserted link is in plug-in fit with the inner side of the slot.

As a preferable technical scheme of the utility model, one end of the second spring is fixedly connected with the outer side of the sliding block.

As a preferable technical scheme of the utility model, one end of the third spring is fixedly connected with the inner side of the chute.

The utility model provides a level measuring device with high stability, which has the following beneficial effects:

1. This horizontal measuring device that stability performance is high, extrusion stock stretch into underground, through stock reinforcing stability, avoided meetting strong wind or gust weather and be, receive wind-force influence, the tripod rocks easily to influence measurement accuracy's problem.

2. This level measurement device that stability performance is high utilizes human gravity, pulls out the stock, convenient to use.

Drawings

FIG. 1 is a schematic diagram showing the overall structure of a level measuring apparatus with high stability according to the present utility model.

Fig. 2 is a schematic diagram of a split structure of a level measuring device with high stability.

Fig. 3 is an enlarged schematic view of fig. 2 of a high stability level measuring device according to the present utility model.

Fig. 4 is an enlarged schematic view of the level measuring device of fig. 3 with high stability according to the present utility model.

In the figure: 1. a tripod; 2. a level gauge; 3. a mounting plate; 4. a first sleeve; 5. a bolt; 6. tooth slots; 7. a first gear; 8. a first crank; 9. a second sleeve; 10. a first spring; 11. a rack; 12. a second gear; 13. a second crank; 14. a connecting rod; 15. a chute; 16. a slide block; 17. a rod; 18. a slot; 19. a second spring; 20. and a third spring.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a high level measurement device of stability performance, including tripod 1 and level measurement appearance 2, the bracing piece outside lower part of tripod 1 is all fixed with mounting panel 3, the top surface of mounting panel 3 is fixed with first sleeve 4, the inboard bottom of first sleeve 4 is seted up and is put through the groove, the inboard sliding connection of through groove has stock 5, the outside of stock 5 is seted up and is put in tooth's socket 6, the outside meshing of tooth's socket 6 is connected with first gear 7, the inboard coaxial fixed with first crank 8 of first gear 7, the outside sliding connection of first sleeve 4 has second sleeve 9, the inboard top of second sleeve 9 is fixed with two first springs 10, the inboard of second sleeve 9 is fixed with two guide bars, the outside sliding connection of guide bar has rack 11, rack 11 outside meshing transmission has second gear 12, the inboard coaxial fixed with second crank 13 of second crank 13 and first crank 8, the outside of second sleeve 9 is laid in spout 15 and slot 18, the inboard sliding connection of spout 15 has slider 16, the inside of slider 16 is furnished with the inserted bar 17, the inside of plug bar 17 is fixed with the one end of the inside of first spring 16 that is fixed with the inside of jack-in groove 20, the side of the fixed connection of the inside of first sleeve 16 with the side of jack-shaped spring 20, the inside of jack-through end of the first sleeve 16 is fixed with the side of the jack-stop spring 20, the inside of jack-through hole of the side of the first sleeve is fixed with the side of the jack-stop spring 20;

When the intelligent anchor rod is used, the sliding block 16 is shifted to the slot 18, the inserting rod 17 on the sliding block 16 is inserted into the slot 18 under the action of the second spring 19, so that the position of the sliding block 16 is fixed, the sliding block 16 drives the rack 11 to move to the top surface of the anchor rod 5, then the second sleeve 9 is stepped on, the second sleeve 9 extrudes the anchor rod 5 through the rack 11 to extend into the ground, stability is enhanced through the anchor rod 5, the problem that the anchor rod 5 is upwards moved when the anchor rod 5 is impacted by wind force when the anchor rod 5 is impacted by strong wind force or is impacted by gust weather is avoided, the tripod is easy to shake, and therefore the measuring precision is affected.

Specific use and action of the embodiment: when the telescopic anchor rod is used, the sliding block 16 is shifted to the slot 18, the inserting rod 17 on the sliding block 16 is inserted into the slot 18 under the action of the second spring 19, so that the position of the sliding block 16 is fixed, the sliding block 16 drives the rack 11 to move to the top surface of the anchor rod 5, then the second sleeve 9 is stepped on, the second sleeve 9 extrudes the anchor rod 5 through the rack 11 to extend into the ground, and the stability is enhanced through the anchor rod 5;

When the anchor rod 5 is required to be retracted, the inserting rod 17 is pulled out of the inserting groove 18, the sliding block 16 drives the rack 11 to move and away from the upper side of the anchor rod 5 under the pushing of the third spring, then the rack 11 is clamped with the second gear 12, the second sleeve 9 is stepped on, the second sleeve 9 drives the second gear 12 to rotate through the second gear 12, the second gear 12 drives the first gear 7 to rotate through the second crank 13, the connecting rod 14 and the first crank 8, the first gear 7 drives the anchor rod 5 to move upwards, and the anchor rod 5 is pulled out by utilizing the gravity of a human body.

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 (7)

1. The utility model provides a level measurement device that stability performance is high, includes tripod (1) and level measurement appearance (2), its characterized in that: the utility model discloses a tripod, including bracing piece, mounting panel, connecting rod, rack (11) outside meshing transmission, first crank (8) are fixed with in the outside meshing of tooth's socket (6), first crank (8) are fixed with in the inboard coaxial of first gear (7), the outside sliding connection of first sleeve (4) has second sleeve (9), the inboard top of second sleeve (9) is fixed with two first springs (10), the inboard of second sleeve (9) is fixed with two guide bars, the outside sliding connection of guide bar has rack (11), the outside meshing transmission of rack (11) has second gear (12), the inboard coaxial of second gear (12) is fixed with second crank (13), the outside of second crank (13) and first crank (8) is fixed with first crank (8) first crank (16), the inside sliding connection of second sleeve (9) is furnished with slider (16), slider (16) are connected in the outside (16), the outer side of the inserted link (17) is fixed with a second spring (19), and one side of the sliding block (16) is fixed with a third spring (20).

2. A high stability level measurement device according to claim 1, wherein: the lower end of the through groove penetrates through the inside of the mounting plate (3).

3. A high stability level measurement device according to claim 1, wherein: the lower end of the first spring (10) is fixedly connected with the top surface of the first sleeve (4).

4. A high stability level measurement device according to claim 1, wherein: the sliding block (16) is of an L-shaped structure.

5. A high stability level measurement device according to claim 1, wherein: one end of the inserted link (17) is in plug-in fit with the inner side of the slot (18).

6. A high stability level measurement device according to claim 1, wherein: one end of the second spring (19) is fixedly connected with the outer side of the sliding block (16).

7. A high stability level measurement device according to claim 1, wherein: one end of the third spring (20) is fixedly connected with the inner side of the chute (15).