CN210950576U

CN210950576U - Portable measuring device is used in engineering construction

Info

Publication number: CN210950576U
Application number: CN201921475728.4U
Authority: CN
Inventors: 易伟劲
Original assignee: Shenyang Expressway Construction Investment Co ltd
Current assignee: Shenyang Expressway Construction Investment Co ltd
Priority date: 2019-09-06
Filing date: 2019-09-06
Publication date: 2020-07-07
Anticipated expiration: 2029-09-06

Abstract

The utility model discloses a portable measuring device is used in engineering construction, including rotatory support, lifting unit and base, base top fixed mounting has lifting unit, lifting unit's top fixed mounting has the backup pad, the top fixed mounting of backup pad has rotatory support, the top fixed mounting support of rotatory support, the fixed surface of support installs the spirit level, the top fixed mounting of support has the spirit level, the both sides of base all have the landing leg through pivot movable mounting, the inside of landing leg is fixed and is provided with slide rail assembly, the all fixed mounting in bottom of landing leg has supporting component, the bottom fixed mounting of base has the pillar, the both sides of base have the connecting rod through the pivot all movable mounting, and connecting rod and slide rail assembly fixed connection. The utility model discloses a be provided with a series of structures and make this device have portable and detect advantages such as precision height at the in-process that uses.

Description

Portable measuring device is used in engineering construction

Technical Field

The utility model relates to a measuring device technical field specifically is a portable measuring device is used in engineering construction.

Background

Along with the continuous development of the era, portable measuring device is used in engineering construction plays important effect at the in-process of engineering construction, obtain horizontal sight with the help of automatic levelling compensator, when the telescope sight has the trace slope, the compensator makes relative movement to the telescope under the action of gravity, thereby scale reading at the time of obtaining the sight level rapidly, portable measuring device is used in current engineering construction, inconvenient carrying, and the detection precision is low, inconvenient operation, for this reason we propose a portable measuring device is used in engineering construction and solve current problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable measuring device is used in engineering construction to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a portable measuring device for engineering construction, which comprises a rotary support, a lifting component and a base, the top of the base is fixedly provided with a lifting component, the top of the lifting component is fixedly provided with a supporting plate, the top of the supporting plate is fixedly provided with a rotary support, the top of the rotary support is fixedly provided with a bracket, a level gauge is fixedly arranged on the surface of the bracket, the level gauge is fixedly arranged at the top of the bracket, the two sides of the base are both movably provided with supporting legs through rotating shafts, the inside of each supporting leg is fixedly provided with a sliding rail component, the bottom parts of the supporting legs are fixedly provided with supporting components, the surface of the base is fixedly provided with a handle, the bottom fixed mounting of base has the pillar, the bottom fixed mounting of pillar has the base, the both sides of base have the connecting rod through pivot all movable mounting, and connecting rod and sliding rail set spare fixed connection.

Preferably, the inside fixed mounting of lifting unit has flexible loop bar, and the fixed surface of flexible loop bar is provided with spacing hole, and the top movable mounting of flexible loop bar has the telescopic link, and the surface of telescopic link is provided with the elasticity locating part that uses with spacing hole mutually supporting.

Preferably, the slide rail assembly is fixedly provided with a sliding chute in the interior, and a sliding block is movably arranged on the surface of the sliding chute.

Preferably, both sides of the handle are fixedly provided with mounting seats, and the surface of the handle is fixedly provided with an anti-skidding sleeve.

Preferably, the supporting seat is fixedly installed inside the supporting assembly, and the anti-skid pad is fixedly installed at the bottom of the supporting seat.

Compared with the prior art, the beneficial effects of the utility model are that: the portable measuring device for engineering construction is convenient for workers to carry the device by installing the handle, can contract the supporting legs by installing the sliding rail component, is convenient for the workers to store the device, is simple in operation and convenient to carry, can be lifted by installing the lifting component, is convenient for the workers to use, improves the working efficiency, can check the horizontal position of the device by installing the level gauge, improves the detection precision, can drive the level gauge to rotate by installing the rotating support, is convenient for the workers to operate, can obtain horizontal sight by virtue of the automatic leveling compensator, and can relatively move the telescope under the action of gravity when the sight line of the telescope is slightly inclined, thereby rapidly obtaining the scale reading at the sight line level, the instrument has high work efficiency and stable precision compared with a slightly-inclined level gauge, and can increase the friction force with the ground in the use process by being provided with the anti-slip pad, prevent the phenomenon of side slipping and improve the stability of the device.

Drawings

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

fig. 2 is a schematic view of a partial structure of the lifting assembly of the present invention;

FIG. 3 is a schematic view of a partial structure of the slide rail assembly of the present invention;

FIG. 4 is a partial structural view of the handle of the present invention;

fig. 5 is a schematic view of a partial structure of the support assembly of the present invention.

In the figure: 1. a level gauge; 2. a level gauge; 3. rotating the support; 4. a lifting assembly; 401. a telescopic rod; 402. a telescopic loop bar; 403. an elastic limiting part; 404. a limiting hole; 5. a handle; 501. an anti-slip sleeve; 502. a mounting seat; 6. a slide rail assembly; 601. a chute; 602. a slider; 7. a pillar; 8. a support; 9. a support plate; 10. a base; 11. a support leg; 12. a base; 13. a connecting rod; 14. a support assembly; 1401. a supporting seat; 1402. a non-slip mat.

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. 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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: a portable measuring device for engineering construction comprises a rotary support 3, a lifting component 4 and a base 10, wherein a support 7 is fixedly arranged at the bottom of the base 10, a base 12 is fixedly arranged at the bottom of the support 7, connecting rods 13 are movably arranged on two sides of the base 12 through rotating shafts, the connecting rods 13 are fixedly connected with a sliding rail component 6, the lifting component 4 is fixedly arranged at the top of the base 10, the lifting component 4 can lift the device and is convenient for workers with different heights to use, a supporting plate 9 is fixedly arranged at the top of the lifting component 4, the rotary support 3 is fixedly arranged at the top of the supporting plate 9, a support 8 is fixedly arranged at the top of the rotary support 3, a level gauge 2 is fixedly arranged on the surface of the support 8, the level gauge 2 is mainly applied to the straightness of the device and the horizontal position of equipment installation, and can also be applied to the measurement of small-angle type grooves and a, but also can measure the installation parallelism of the cylindrical workpiece, and the horizontal position and the vertical position of the installation, the level 2 is a precise measuring tool indispensable for the installation and measurement of the levelness and the verticality of the mechanical equipment, the level 1 is fixedly installed at the top of the bracket 8, the model of the level 1 can be a DZS3-1 level, the level 1 obtains the horizontal sight line by means of an automatic leveling compensator, when the sight line of the telescope has a micro-tilt, the compensator relatively moves the telescope under the action of gravity, thereby rapidly obtaining the reading of the staff when the sight line is horizontal, the instrument has high work efficiency and stable precision compared with the micro-tilt level 1, the two sides of the base 10 are movably provided with the supporting legs 11 through rotating shafts, the sliding rail components 6 are fixedly arranged inside the supporting legs 11, the sliding rail components 6 can shrink the supporting legs 11, thereby facilitating the working personnel to store the device, the operation is simple, convenient to carry, the bottom of landing leg 11 is all fixed mounting has supporting component 14, and the fixed surface of base 10 installs handle 5, and handle 5 makes things convenient for the staff to carry this device.

Further, the inside fixed mounting of lifting unit 4 has flexible loop bar 402, the fixed surface of flexible loop bar 402 is provided with spacing hole 404, the top movable mounting of flexible loop bar 402 has telescopic link 401, the surface of telescopic link 401 is provided with the elastic limit part 403 who uses with spacing hole 404 mutually supporting, when needs height-adjusting, press elastic limit part 403, adjust telescopic link 401 from top to bottom, loosen elastic limit part 403 after adjusting suitable position again, make elastic limit part 403 card go into spacing hole 404 and can fix, and the operation is simple.

Further, the fixed spout 601 that is provided with in slide rail set 6's inside, the movable surface mounting of spout 601 has slider 602, and slider 602 can drive landing leg 11 and contract, makes things convenient for the staff to accomodate this device, easy operation, convenient to carry.

Further, both sides of the handle 5 are fixedly provided with the mounting seats 502, the surface of the handle 5 is fixedly provided with the anti-slip sleeve 501, and the anti-slip sleeve 501 can increase the friction force with the hand to prevent the hand from slipping.

Further, the inside fixed mounting of supporting component 14 has supporting seat 1401, and the bottom fixed mounting of supporting seat 1401 has non-slip mat 1402, and non-slip mat 1402 can increase the frictional force with ground in the use, prevents the phenomenon that sideslips, improves this device's stability.

The working principle is as follows: before using this device, the user detects the device earlier, confirms not have the problem after, during the use, utilizes slide rail set spare 6 to strut landing leg 11, recycles lifting unit 4 and adjusts the height of this device, utilizes 2 adjusting device's of spirit level horizontal position after that, utilizes rotating support 3 to drive surveyor's level 1 at last and carries out measurement, after the use, utilizes handle 5 to put into this device and deposits the district.

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. The utility model provides a portable measuring device is used in engineering construction, includes rotating support (3), lifting unit (4) and base (10), its characterized in that: the top of the base (10) is fixedly provided with a lifting component (4), the top of the lifting component (4) is fixedly provided with a supporting plate (9), the top of the supporting plate (9) is fixedly provided with a rotating support (3), the top of the rotating support (3) is fixedly provided with a support (8), the surface of the support (8) is fixedly provided with a level (2), the top of the support (8) is fixedly provided with a level (1), two sides of the base (10) are both provided with supporting legs (11) through rotating shafts in a movable manner, the inside of each supporting leg (11) is fixedly provided with a sliding rail component (6), the bottoms of the supporting legs (11) are both fixedly provided with supporting components (14), the surface of the base (10) is fixedly provided with a handle (5), the bottom of the base (10) is fixedly provided with a supporting column (7), the bottom of the supporting column (7) is fixedly provided with, the two sides of the base (12) are respectively and movably provided with a connecting rod (13) through a rotating shaft, and the connecting rods (13) are fixedly connected with the sliding rail assembly (6).

2. The portable measuring device for engineering construction according to claim 1, characterized in that: the lifting assembly is characterized in that a telescopic sleeve rod (402) is fixedly mounted inside the lifting assembly (4), a limiting hole (404) is fixedly formed in the surface of the telescopic sleeve rod (402), a telescopic rod (401) is movably mounted at the top of the telescopic sleeve rod (402), and an elastic limiting part (403) which is matched with the limiting hole (404) for use is arranged on the surface of the telescopic rod (401).

3. The portable measuring device for engineering construction according to claim 1, characterized in that: the sliding rail assembly is characterized in that a sliding groove (601) is fixedly arranged in the sliding rail assembly (6), and a sliding block (602) is movably arranged on the surface of the sliding groove (601).

4. The portable measuring device for engineering construction according to claim 1, characterized in that: both sides of handle (5) all fixed mounting have mount pad (502), the fixed surface of handle (5) installs antiskid cover (501).

5. The portable measuring device for engineering construction according to claim 1, characterized in that: the supporting assembly (14) is fixedly provided with a supporting seat (1401) inside, and the bottom of the supporting seat (1401) is fixedly provided with an anti-skid pad (1402).