CN212513004U

CN212513004U - Level measuring device

Info

Publication number: CN212513004U
Application number: CN202021357071.4U
Authority: CN
Inventors: 刘小良; 王思强; 孙波
Original assignee: China Construction Fifth Engineering Bureau Co Ltd
Current assignee: China Construction Fifth Engineering Bureau Co Ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-02-09
Anticipated expiration: 2030-07-10

Abstract

The utility model relates to the technical field of surveying and mapping equipment, in particular to a horizontal measuring device, which comprises a main body mechanism, wherein the main body mechanism comprises a level body, a buffer mechanism is sleeved on the surface of the level body, the buffer mechanism comprises a first fixed block, a second fixed block, a first spring, a third fixed block and a first rubber pad, the second fixed block is fixed at the inner side of the first fixed block, the first spring is fixed at the outer side of the first fixed block, and the third fixed block is fixed at one side of the first spring, which is far away from the first fixed block; the utility model discloses be provided with first fixed block and second fixed block, cooperation second connecting rod and second thread bush make the device fixed convenient more stable, put into the top of second fixed block with the spirit level body, then slide the fourth fixed block and block the spirit level body.

Description

Level measuring device

Technical Field

The utility model relates to a mapping equipment technical field specifically is level measurement device.

Background

The gradienter is a commonly used measuring tool for measuring small angles, and is used for measuring oblique angles relative to horizontal positions in the mechanical industry and instrument manufacturing, and the appearance of the gradienter is different and can be divided into: universal spirit level, cylinder spirit level, integration spirit level, mini spirit level, camera spirit level etc. current universal spirit level still has some weak points when measuring.

Although current universal horizontal surveying appearance can look sideways at horizontal oblique angle, but it is fixed inconvenient, need fixing device just can measure in the use, current equipment is direct to place the spirit level on the measuring face, it is not necessarily all flat on the face, may have the arch, just the fixed of inconvenient spirit level, still influence the measuring result, and the spirit level is inside all more meticulous, and the protector to the spirit level now does not have, the spirit level probably drops to ground under the improper condition of use, can directly lead to the device to damage, for this we have proposed level measurement device and have solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a level measurement device to solve the inconvenient fixed problem of not having the protection that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the horizontal measuring device comprises a main body mechanism, wherein the main body mechanism comprises a level body, the surface of the level body is sleeved with a buffer mechanism, the buffer mechanism comprises a first fixed block, a second fixed block, a first spring, a third fixed block and a first rubber pad, the inner side of the first fixed block is fixedly provided with the second fixed block, the outer side of the first fixed block is fixedly provided with the first spring, the side, away from the first fixed block, of the first spring is fixedly provided with the third fixed block, the side, away from the first spring, of the third fixed block is fixedly provided with the first rubber pad, the inner part of the first fixed block is inserted with a fixing mechanism, the fixing mechanism comprises a fourth fixed block, a plug, a second spring and a fifth fixed block, the inner part of the fourth fixed block is inserted with the plug, the surface of the plug is sleeved with the second spring, the surface of the plug is sleeved with the fifth fixed block, the bottom mounting of third fixed block has guiding mechanism, guiding mechanism includes head rod, first thread bush, second connecting rod, second thread bush, sixth fixed block, second rubber pad, the first thread bush has been cup jointed on the surface of head rod, the bottom of first thread bush articulates there is the second connecting rod, and the surface of second connecting rod has cup jointed the second thread bush, the bottom of second thread bush is inserted and is established the inside of sixth fixed block, and the bottom mounting of sixth fixed block has the second rubber pad.

Preferably, sliding grooves are formed in two sides of the fourth fixing block, a sliding block is arranged at the position, corresponding to the fourth fixing block, of the first fixing block, and the sliding block is inserted into the fourth fixing block.

Preferably, the top end of the second spring is fixedly connected with a fifth fixing block, and the bottom end of the second spring is fixedly connected with the plug.

Preferably, the surface of the first connecting rod is provided with threads, the first thread sleeve is internally provided with threads matched with the first connecting rod, and the first connecting rod is inserted into the first thread sleeve.

Preferably, the surface of the second connecting rod is provided with threads, threads corresponding to the second connecting rod are arranged inside the second threaded sleeve, and the second connecting rod is inserted inside the second threaded sleeve.

Preferably, a ring-shaped sliding block is arranged at the bottom end of the second threaded sleeve, a ring-shaped sliding groove is formed in the sixth fixing block, and the second threaded sleeve is inserted in the sixth fixing block.

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

(1) the device is provided with a first fixing block and a second fixing block, the device is more convenient and stable to fix by matching with a second connecting rod and a second threaded sleeve, the spirit level body is placed at the top end of the second fixing block, then the fourth fixing block is slid to clamp the spirit level body, the device is more convenient to fix, the angle of the device can be slightly adjusted through the second connecting rod and the second threaded sleeve, and the device is prevented from being inaccurate to measure on an uneven road surface;

(2) the device is provided with first spring and third fixed block, and the first rubber pad of cooperation makes the device carry out buffer protection when the user drops the device to the ground carelessly, avoids the spirit level body to receive the injury damage, and hoisting device's life makes the work efficiency of device obtain improving, has increased the security of spirit level body.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic top view of the structure of the present invention;

fig. 4 is a schematic front sectional view of the storage structure of the present invention.

In the figure: 1. a main body mechanism; 110. a spirit level body; 2. a buffer mechanism; 210. a first fixed block; 220. a second fixed block; 230. a first spring; 240. a third fixed block; 250. a first rubber pad; 3. a fixing mechanism; 310. a fourth fixed block; 320. plugging; 330. a second spring; 340. a fifth fixed block; 4. an adjustment mechanism; 410. a first connecting rod; 420. a first threaded sleeve; 430. a second connecting rod; 440. a second threaded sleeve; 450. a sixth fixed block; 460. and a second rubber pad.

The specific implementation mode is as follows:

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: the level measuring device comprises a main body mechanism 1, wherein the main body mechanism 1 comprises a level body 110, a buffer mechanism 2 is sleeved on the surface of the level body 110, the buffer mechanism 2 comprises a first fixed block 210, a second fixed block 220, a first spring 230, a third fixed block 240 and a first rubber pad 250, the second fixed block 220 is fixed on the inner side of the first fixed block 210, the first spring 230 is fixed on the outer side of the first fixed block 210, and a third fixed block 240 is fixed to one side of the first spring 230, which is far away from the first fixed block 210, a first rubber pad 250 is fixed to one side of the third fixed block 240, which is far away from the first spring 230, a fixing mechanism 3 is inserted into the first fixed block 210, the fixing mechanism 3 includes a fourth fixed block 310, a plug 320, a second spring 330 and a fifth fixed block 340, the plug 320 is inserted into the fourth fixed block 310, and the second spring 330 is sleeved on the surface of the plug 320.

The surface of the plug 320 is sleeved with a fifth fixing block 340, the bottom end of the third fixing block 240 is fixed with an adjusting mechanism 4, the adjusting mechanism 4 comprises a first connecting rod 410, a first threaded sleeve 420, a second connecting rod 430, a second threaded sleeve 440, a sixth fixing block 450 and a second rubber pad 460, the surface of the first connecting rod 410 is sleeved with the first threaded sleeve 420, the bottom end of the first threaded sleeve 420 is hinged with the second connecting rod 430, the surface of the second connecting rod 430 is sleeved with the second threaded sleeve 440, the bottom end of the second threaded sleeve 440 is inserted into the sixth fixing block 450, and the bottom end of the sixth fixing block 450 is fixed with the second rubber pad 460;

furthermore, sliding grooves are formed in two sides of the fourth fixing block 310, a sliding block is arranged at the position, corresponding to the fourth fixing block 310, of the first fixing block 210, and the sliding block is inserted into the fourth fixing block 310, so that the fourth fixing block 310 can slide in the first fixing block 210 to fix the level body 110;

further, the top end of the second spring 330 is fixedly connected with the fifth fixing block 340, and the bottom end of the second spring 330 is fixedly connected with the plug 320, so that the plug 320 can rebound after moving downwards to limit the fourth fixing block 310;

further, the surface of the first connecting rod 410 is provided with threads, the interior of the first thread bushing 420 is provided with threads matched with the first connecting rod 410, and the first connecting rod 410 is inserted into the interior of the first thread bushing 420, so that the first thread bushing 420 can slide up and down on the first connecting rod 410 after rotating to limit the second connecting rod 430;

further, the surface of the second connecting rod 430 is provided with threads, the interior of the second threaded sleeve 440 is provided with threads corresponding to the second connecting rod 430, the second connecting rod 430 is inserted into the interior of the second threaded sleeve 440, and the structure can adjust the left-right inclination height of the level body 110 after the second threaded sleeve 440 rotates;

further, a ring-shaped sliding block is arranged at the bottom end of the second threaded sleeve 440, a ring-shaped sliding groove is arranged inside the sixth fixing block 450, and the second threaded sleeve 440 is inserted inside the sixth fixing block 450, so that the second threaded sleeve 440 cannot move up and down when rotating.

The working principle is as follows: when the device works, when the device is carelessly dropped on the ground, the first rubber pad 250 firstly buffers, then the third fixing block 240 moves inwards, the first spring 230 compresses and then rebounds to release force, and the level body 110 is protected from being damaged.

The spirit level body 110 is put on the second fixed block 220, then the fourth fixed block 310 is slid to compress the second spring 330, then when the spirit level body 310 is slid to a position corresponding to a hole formed on the plug 320, the plug 320 is ejected under the elastic force of the second spring 330 and inserted into the fourth fixed block 310 to fix the fourth fixed block 310, the spirit level body 110 is clamped in the first fixed block 210, then the second connecting rod 430 is unfolded as shown in fig. 1, if the spirit is right, the first threaded sleeve 420 can be rotated to the hinged position of the first connecting rod 410 and the second connecting rod 430 to limit the second connecting rod 430, so that the first connecting rod 410 and the second connecting rod 430 cannot rotate, if the ground is uneven, the second threaded sleeve 440 is rotated, the second threaded sleeve 440 is in threaded connection with the second connecting rod 430 to enable the second connecting rod 430 to ascend and descend, inclination about adjusting device, second rubber pad 460 and ground contact increase frictional force, make second thread bush 440 when rotating, sixth fixed block 450 can not rotate, does above the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Level measurement device, including main part mechanism (1), its characterized in that: main part mechanism (1) includes spirit level body (110), buffer gear (2) have been cup jointed on the surface of spirit level body (110), buffer gear (2) include first fixed block (210), second fixed block (220), first spring (230), third fixed block (240), first rubber pad (250), the inboard of first fixed block (210) is fixed with second fixed block (220), the outside of first fixed block (210) is fixed with first spring (230), and one side that first fixed block (210) were kept away from in first spring (230) is fixed with third fixed block (240), one side that first spring (230) were kept away from in third fixed block (240) is fixed with first rubber pad (250), fixed establishment (3) are inserted to the inside of first fixed block (210), fixed establishment (3) include fourth fixed block (310), The plug (320), the second spring (330) and the fifth fixing block (340), the plug (320) is inserted into the fourth fixing block (310), the second spring (330) is sleeved on the surface of the plug (320), the fifth fixing block (340) is sleeved on the surface of the plug (320), the adjusting mechanism (4) is fixed at the bottom end of the third fixing block (240), the adjusting mechanism (4) comprises a first connecting rod (410), a first thread bushing (420), a second connecting rod (430), a second thread bushing (440), a sixth fixing block (450) and a second rubber pad (460), the first thread bushing (420) is sleeved on the surface of the first connecting rod (410), the second connecting rod (430) is hinged to the bottom end of the first thread bushing (420), the second thread bushing (440) is sleeved on the surface of the second connecting rod (430), and the bottom end of the second thread bushing (440) is inserted into the sixth fixing block (450), and a second rubber pad (460) is fixed at the bottom end of the sixth fixing block (450).

2. The level measuring device according to claim 1, wherein: the two sides of the fourth fixing block (310) are provided with sliding grooves, sliding blocks are arranged at positions, corresponding to the fourth fixing block (310), of the first fixing block (210), and the sliding blocks are inserted into the fourth fixing block (310).

3. The level measuring device according to claim 1, wherein: the top end of the second spring (330) is fixedly connected with a fifth fixing block (340), and the bottom end of the second spring (330) is fixedly connected with the plug (320).

4. The level measuring device according to claim 1, wherein: the surface of the first connecting rod (410) is provided with threads, the interior of the first threaded sleeve (420) is provided with threads matched with the first connecting rod (410), and the first connecting rod (410) is inserted into the interior of the first threaded sleeve (420).

5. The level measuring device according to claim 1, wherein: the surface of the second connecting rod (430) is provided with threads, the interior of the second threaded sleeve (440) is provided with threads corresponding to the second connecting rod (430), and the second connecting rod (430) is inserted into the interior of the second threaded sleeve (440).

6. The level measuring device according to claim 1, wherein: the bottom end of the second threaded sleeve (440) is provided with a ring-shaped sliding block, a ring-shaped sliding groove is formed in the sixth fixing block (450), and the second threaded sleeve (440) is inserted into the sixth fixing block (450).