CN211373680U

CN211373680U - Measuring instrument with anti-skidding supporting legs

Info

Publication number: CN211373680U
Application number: CN202020376187.6U
Authority: CN
Inventors: 黄袖和
Original assignee: Jilin Chuwei Technology Co ltd
Current assignee: Jilin Chuwei Technology Co ltd
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-08-28
Anticipated expiration: 2030-03-23

Abstract

The utility model belongs to the measuring instrument field, especially, a measuring instrument with anti-skidding supporting legs, it is all very coarse to current measuring instrument structure, do not have the antiskid effect, take place easily to empty and the landing, the buffering effect is relatively poor, the problem of easy damage when taking place to rock vibrations, the scheme is as follows now proposed, it includes two support columns, the fixed slot has all been seted up at the top of two support columns, equal slidable mounting has the removal post in two fixed slots, the shifting chute has all been seted up to one side that two removal posts are close to each other, equal slidable mounting has the fixed plate in two shifting chutes, one side fixed mounting that two fixed plates are close to each other has same measuring apparatu, the top fixed mounting of measuring apparatu has the guard plate, the equal fixed mounting. The utility model discloses rational in infrastructure, convenient operation, this measuring instrument have anti-skidding effect, and difficult emergence is emptyd and the landing, and buffering effect is better, and is not fragile when taking place to shake.

Description

Measuring instrument with anti-skidding supporting legs

Technical Field

The utility model relates to a measuring instrument technical field especially relates to a measuring instrument with anti-skidding supporting legs.

Background

The measurement work carried out by the construction of mine survey, namely civil engineering survey, underground control survey and construction survey, shaft orientation survey, shaft guide elevation survey and shaft through survey on the ground. In the construction process and the operation management stage, the movement settlement observation of rock strata and earth surface, the settlement observation and displacement observation of various parts of roadways and well bodies and related buildings and auxiliary buildings, the measurement service for the secondary tillage of mining areas and the like are required to be carried out regularly;

however, the existing measuring instruments are quite rough in structure, do not have an anti-slip effect, are prone to toppling and slipping, are poor in buffering effect and prone to damage when shaking and shaking occur.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having the measuring instrument structure among the prior art and all very coarse, not having anti-skidding effect, taking place easily and topple over and the landing, buffering effect is relatively poor, takes place to rock the shortcoming of damaging easily when vibrations, and the measuring instrument who has anti-skidding supporting legs who proposes.

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

a measuring instrument with anti-skid supporting legs comprises two supporting columns, wherein fixed grooves are formed in the tops of the two supporting columns, movable columns are arranged in the two fixed grooves in a sliding mode, moving grooves are formed in the sides, close to each other, of the two movable columns, fixed plates are arranged in the two moving grooves in a sliding mode, the side, close to each other, of each fixed plate is fixedly provided with the same measuring instrument, a protection plate is fixedly arranged at the top of the measuring instrument, supporting plates are fixedly arranged at the bottoms of the two supporting columns, a plurality of anti-skid particles are fixedly connected to the bottoms of the two supporting plates, connecting grooves are formed in the bottoms of the two fixed plates, fixed rods are arranged in the two connecting grooves in a sliding mode, the bottom ends of the fixed rods are welded to the inner walls of the bottoms of the corresponding moving grooves, the bottom ends of the pressure springs are welded on the inner walls of the bottoms of the corresponding moving grooves.

Preferably, the spout has all been seted up on the both sides inner wall of fixed slot, and the equal fixed mounting in both sides of removal post has the slider, and slider slidable mounting drives the slider and slides in the spout when removing the post removal in the spout that corresponds, position when can stably removing the post removal.

Preferably, the equal fixedly connected with rack in one side of two removal posts has all seted up on one side inner wall of two fixed slots and has rotated the hole, rotates downthehole all to rotate and installs the dwang for two, and the equal fixed mounting in one end of two dwangs has the gear, gear and the rack toothing who corresponds, and the dwang drives the gear revolve that corresponds, and the gear drives the rack removal that corresponds.

Preferably, the equal fixed mounting in one end of two dwangs has the seat of rotating, has all seted up a plurality of slots on two rotation seats, and the spring groove has all been seted up to one side that two support columns kept away from each other, and equal slidable mounting has the movable block in two spring grooves, and the inserted bar drives the movable block and removes, and movable block extrusion spring, elastic deformation takes place for the spring, can cancel the fixed restriction of rotating the seat.

Preferably, the equal fixedly connected with inserted bar of one end that two movable blocks kept away from each other, inserted bar and the slot looks adaptation that corresponds, the bottom of two movable blocks all welds and has the spring, and the bottom welding of spring is on the bottom inner wall of the spring groove that corresponds.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the anti-skid particles at the bottom of the supporting plate can improve the anti-skid property of the supporting column, so that the stability of the measuring instrument is better, the protective plate can provide necessary protection for the measuring instrument, the measuring instrument drives the fixed plate to move when swinging, the swinging of the measuring instrument can be relieved by the elastic action of the pressure spring, the two insert rods are pulled to slide out of the corresponding slots, the movable block extrudes the spring, the fixing limit of the rotating seat can be cancelled, the two rotating seats are rotated, the gears drive the corresponding racks to move, the moving column drives the measuring instrument to move, the use height of the measuring instrument can be adjusted, the two insert rods are loosened, the insert rods are inserted into the other slots, the positions of the rotating seat and the gears can be fixed, and the position of;

the utility model discloses rational in infrastructure, convenient operation, this measuring instrument have anti-skidding effect, and difficult emergence is emptyd and the landing, and buffering effect is better, and is not fragile when taking place to shake.

Drawings

Fig. 1 is a schematic view of a front view structure provided by the present invention;

fig. 2 is a schematic structural view of part a of the present invention;

fig. 3 is a schematic structural diagram of part B of the present invention.

In the figure: 1. a support pillar; 2. a support plate; 3. fixing grooves; 4. moving the column; 5. a moving groove; 6. a fixing plate; 7. a measuring instrument; 8. a protection plate; 9. fixing the rod; 10. a pressure spring; 11. a rack; 12. rotating the rod; 13. a gear; 14. a rotating seat; 15. a slot; 16. a moving block; 17. inserting a rod; 18. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.

Referring to fig. 1-3, a measuring instrument with anti-skidding supporting legs comprises two supporting columns 1, fixed grooves 3 are respectively formed at the tops of the two supporting columns 1, movable columns 4 are respectively and slidably mounted in the two fixed grooves 3, movable grooves 5 are respectively formed at the sides, close to each other, of the two movable columns 4, fixed plates 6 are respectively and slidably mounted in the two movable grooves 5, the same measuring instrument 7 is fixedly mounted at the side, close to each other, of the two fixed plates 6, a protection plate 8 is fixedly mounted at the top of the measuring instrument 7, supporting plates 2 are respectively and fixedly mounted at the bottoms of the two supporting columns 1, a plurality of anti-skidding particles are respectively and fixedly connected at the bottoms of the two supporting plates 2, connecting grooves are respectively formed at the bottoms of the two fixed plates 6, fixed rods 9 are respectively and slidably mounted in the two connecting grooves, the bottom ends of the fixed, the top end of the pressure spring 10 is welded at the bottom of the corresponding fixed plate 6, and the bottom end of the pressure spring 10 is welded on the inner wall of the bottom of the corresponding moving groove 5.

In this embodiment, all seted up the spout on the both sides inner wall of fixed slot 3, the equal fixed mounting in both sides of removal post 4 has the slider, and slider slidable mounting drives the slider and slides in the spout when removing post 4 and remove in the spout that corresponds, can stabilize the position when removing post 4 and remove.

In this embodiment, two equal fixedly connected with racks 11 in one side of removal post 4 have all been seted up on one side inner wall of two fixed slots 3 and have been rotated the hole, rotate downthehole all to rotate and install dwang 12 for two, and the equal fixed mounting of the one end of two dwang 12 has gear 13, and gear 13 meshes with the rack 11 that corresponds, and dwang 12 drives the gear 13 rotation that corresponds, and gear 13 drives the rack 11 that corresponds and removes.

In this embodiment, the equal fixed mounting in one end of two dwang 12 has a seat 14 of rotating, has all seted up a plurality of slots 15 on two seats 14 of rotating, and the spring groove has all been seted up to one side that two support columns 1 kept away from each other, and equal slidable mounting has a movable block 16 in two spring grooves, and inserted bar 17 drives movable block 16 and moves, and movable block 16 extrudes spring 18, and spring 18 takes place elastic deformation, can cancel the fixed restriction of rotating seat 14.

In this embodiment, the equal fixedly connected with inserted bar 17 of the one end that two movable blocks 16 kept away from each other, inserted bar 17 and the slot 15 looks adaptation that corresponds, and spring 18 has all been welded to the bottom of two movable blocks 16, and the bottom welding of spring 18 is on the bottom inner wall of the spring groove that corresponds.

In the embodiment, the worker checks each part to ensure that the device can be used after no error, electrical components appearing in the device are electrically connected with an external master controller and 220V mains supply, the master controller can be a conventional known device controlled by a computer and the like, the anti-skid property of the support column 1 can be improved through the anti-skid particles at the bottom of the support plate 2, so that the stability of the measuring instrument 7 is better, the protection plate 8 can provide necessary protection for the measuring instrument 7 to prevent the measuring instrument 7 from being damaged, the fixed plate 6 is driven to move when the measuring instrument 7 shakes, the fixed plate 6 slides in the moving groove 5 and extrudes the compression spring 10, the shaking of the measuring instrument 7 can be relieved under the elastic action of the compression spring 10, the two insertion rods 17 are pulled, the insertion rods 17 slide out of the corresponding insertion grooves 15, the insertion rods 17 drive the moving blocks 16 to move, the moving blocks 16 extrude the springs 18, and the springs, rotate two and rotate seat 14, it rotates to rotate seat 14 and drive corresponding dwang 12, dwang 12 drives the gear 13 rotation that corresponds, gear 13 drives the rack 11 removal that corresponds, rack 11 drives the removal post 4 removal that corresponds, it moves measuring apparatu 7 to remove post 4, can adjust the use height of measuring apparatu 7, loosen two inserted bars 17, because the elastic action of spring 18 drives inserted bar 17 and resets, inserted bar 17 inserts in another slot 15, can fix the position of rotating seat 14 and gear 13, can fix measuring apparatu 7's position, the utility model discloses rational in infrastructure, convenient operation, this measuring apparatu have the antiskid effect, difficult emergence is emptyd and is fallen with the landing, and buffering effect is better, and is not fragile when taking place vibrations.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Claims

1. A measuring instrument with anti-skid supporting legs comprises two supporting columns (1) and is characterized in that fixed grooves (3) are formed in the tops of the two supporting columns (1), moving columns (4) are slidably mounted in the two fixed grooves (3), moving grooves (5) are formed in the sides, close to each other, of the two moving columns (4), fixed plates (6) are slidably mounted in the two moving grooves (5), the same measuring instrument (7) is fixedly mounted on the side, close to each other, of the two fixed plates (6), a protection plate (8) is fixedly mounted at the top of the measuring instrument (7), supporting plates (2) are fixedly mounted at the bottoms of the two supporting columns (1), a plurality of anti-skid particles are fixedly connected at the bottoms of the two supporting plates (2), connecting grooves are formed in the bottoms of the two fixed plates (6), and fixing rods (9) are slidably mounted in the two, the bottom welding of dead lever (9) is on the bottom inner wall of the shifting chute (5) that corresponds, all overlaps on two dead levers (9) and is equipped with pressure spring (10), and the top welding of pressure spring (10) is in the bottom of the fixed plate (6) that corresponds, and the bottom welding of pressure spring (10) is on the bottom inner wall of the shifting chute (5) that corresponds.

2. The measuring instrument with the anti-skidding supporting legs as claimed in claim 1, wherein sliding grooves are formed in the inner walls of the two sides of the fixing groove (3), sliding blocks are fixedly mounted on the two sides of the moving column (4), and the sliding blocks are slidably mounted in the corresponding sliding grooves.

3. The measuring instrument with the anti-skidding supporting legs as claimed in claim 1, wherein one side of each of the two moving columns (4) is fixedly connected with a rack (11), one side of the inner wall of each of the two fixing grooves (3) is provided with a rotating hole, a rotating rod (12) is rotatably arranged in each of the two rotating holes, one end of each of the two rotating rods (12) is fixedly provided with a gear (13), and the gears (13) are meshed with the corresponding racks (11).

4. The measuring instrument with the anti-skidding supporting legs as claimed in claim 3, wherein one end of each of the two rotating rods (12) is fixedly provided with a rotating seat (14), each of the two rotating seats (14) is provided with a plurality of slots (15), one side of each of the two supporting columns (1) away from each other is provided with a spring slot, and a moving block (16) is slidably arranged in each of the two spring slots.

5. The measuring instrument with the anti-skidding supporting legs as claimed in claim 4, wherein one ends of the two moving blocks (16) far away from each other are fixedly connected with the inserted rods (17), the inserted rods (17) are matched with the corresponding inserting grooves (15), the springs (18) are welded at the bottom ends of the two moving blocks (16), and the bottom ends of the springs (18) are welded on the inner walls of the bottoms of the corresponding spring grooves.