CN217058786U

CN217058786U - Distance measuring equipment for guaranteeing construction accuracy

Info

Publication number: CN217058786U
Application number: CN202220318953.2U
Authority: CN
Inventors: 吴天璞; 李静; 金敏; 吴佶
Original assignee: Anhui Yatuo Construction Engineering Co ltd
Current assignee: Anhui Yatuo Construction Engineering Co ltd
Priority date: 2022-02-17
Filing date: 2022-02-17
Publication date: 2022-07-26
Anticipated expiration: 2032-02-17

Abstract

The utility model discloses a range unit for guaranteeing construction precision, including the main tributary platform, main tributary platform lower extreme swing joint has three main support, and is three the equal fixed mounting in main support surface lower part has the footboard, and is three the common swing joint in main support surface middle part has fixing device, main tributary platform lower extreme middle part fixed mounting has the lifter, lifter lower extreme and fixing device upper end fixed connection, the main tributary bench end is opened there is three notch, and all is provided with the assistant support in the three notch, and is three the common swing joint in assistant support upper end has adjusting device, adjusting device upper end fixed mounting has the elevating platform, the inside distancer that is provided with of elevating platform. A range unit for guaranteeing construction precision, improve equipment range finding precision, stability is high, is applicable to complicated construction place, is fit for being used for guaranteeing the range unit of construction precision.

Description

Distance measuring equipment for guaranteeing construction accuracy

Technical Field

The utility model relates to a range unit technical field, in particular to range unit for guaranteeing construction precision.

Background

The distance measuring instrument is a tool for measuring length or distance, and can be combined with angle measuring equipment or a module to measure parameters such as angle, area and the like. The range finder has many forms, usually an elongated cylinder, which is composed of an objective lens, an eyepiece, a display device (which can be built in), a battery, and the like, and the existing range finder has at least the following disadvantages: 1. the conventional distance measuring equipment is generally used for measuring distance by manually fixing a distance measuring instrument during construction, side turning is easy to occur in the measuring process, so that the measuring instrument is damaged, the distance measuring instrument is inconvenient to adjust during measurement, and the distance measuring instrument is pushed by hands, so that the measuring accuracy is not high easily; 2. present range unit can experience different construction sites when the construction, and general construction site all is unevenness or the place of fixed instrument not good, and is different according to the length that different places need the support, and traditional measuring equipment can't satisfy the measurement demand, so, we release a new range unit who is used for guaranteeing the construction precision.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a range unit for guaranteeing the construction precision, can effectively solve the problem in the background art.

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

the utility model provides a range unit for guaranteeing construction precision, includes the main tributary platform, main tributary platform lower extreme swing joint has three main support, and is three the equal fixed mounting in main support surface lower part has the footboard, and is three the common swing joint in main support surface middle part has fixing device, main tributary platform lower extreme middle part fixed mounting has the lifter, lifter lower extreme and fixing device upper end fixed connection, the main tributary bench end is opened there is three notch, and all is provided with the assistant support in the three notch, and is three the common swing joint in assistant support upper end has adjusting device, adjusting device upper end fixed mounting has the elevating platform, the inside distancer that is provided with of elevating platform.

Preferably, the elevating platform includes lift knob and arc frame, lift knob right-hand member fixed mounting has the threaded rod, the sheet rubber has been cup jointed to the threaded rod surface, the sheet rubber is located arc frame left side, the spout that has the break-over is opened to arc frame left end and right-hand member, two equal sliding connection has the slider in the spout, two fixedly connected with mount table between the slider, threaded rod and left slider threaded connection.

Preferably, adjusting device includes adjust knob and carousel, adjust knob upper end middle part fixed mounting has the swing arm, swing arm surface upper portion fixed mounting has the master gear, master gear left side meshing is connected with the pinion, pinion upper end middle part interlude fixedly connected with movable rod, the movable rod up end all is connected with carousel inner bearing with lower terminal surface, inner wall bearing is connected on swing arm surface upper portion and the carousel, the swing arm surface is provided with the assistant platform.

Preferably, the upper end face of the rotary table is in contact with the mounting table, the main gear and the pinion are both not in contact with the inside of the rotary table, and the outer surface of the rotary rod penetrates through the inside of the pinion table and is movably connected with the rotary table.

Preferably, the fixing device comprises a central buckle, three telescopic rods are movably connected to the outer surface of the central buckle at equal intervals, an elastic clamping strip is arranged in the middle of the outer surface of each telescopic rod, and a clamping sleeve is movably connected to one end, far away from the central buckle, of each telescopic rod.

Preferably, the interiors of the three cutting sleeves are respectively and fixedly connected with the middle parts of the outer surfaces of the three main brackets, and the middle parts of the upper ends of the central buckles are fixedly connected with the lifting rod.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, through setting up two sliders on the elevating platform, the mount table is connected to the slider, thereby make the distancer of placing on the mount table adjust the position from top to bottom, the arc frame is convex structure, prevent the phenomenon that takes place to turn on one's side when measuring and thus protect the measuring apparatu, the life of range finding equipment is improved, through installing the threaded rod on the slider, it can be fixed with the mount table through knob commentaries on classics screw thread, play the effect of adjusting the distancer from top to bottom, the adjusting device of setting, rotate the adjust knob, drive the pinion through the master gear and rotate thereby make whole carousel rotate, play the regulation distancer left and right sides position, reduce manual fixed, the precision of instrument has been improved, improve work efficiency;

2. the utility model discloses in, connect three main support and main tributary platform at the instrument, distance measuring equipment's stability has been increased, through cutting ferrule and three main support fixed connection, adjust the main support to complicated operational environment, the telescopic link is connected to central buckle surface, cutting ferrule through telescopic link other end swing joint, the gradient of main support just can be adjusted to the length of adjusting the telescopic link, thereby it is fixed subaerial at the complicacy to let the instrument, improve distance measuring equipment's precision and stability, convenient to use.

Drawings

Fig. 1 is a schematic diagram of an overall structure of a distance measuring apparatus for ensuring construction accuracy according to the present invention;

fig. 2 is a sectional view of a lifting platform of a distance measuring device for ensuring construction accuracy according to the present invention;

fig. 3 is a sectional view of an adjusting device of a distance measuring apparatus for ensuring construction accuracy according to the present invention;

fig. 4 is the utility model relates to a fixing device cross-sectional view of a distance measuring equipment for guaranteeing construction precision.

In the figure: 1. a pedal; 2. a main support; 3. a fixing device; 301. a central buckle; 302. a card sleeve; 303. a telescopic rod; 304. loosening and tightening the clamping strip; 4. a sub-mount; 5. a lifting platform; 501. a lifting knob; 502. a threaded rod; 503. a rubber sheet; 504. an arc-shaped frame; 505. an installation table; 506. a slider; 507. a chute; 6. a distance meter; 7. an adjustment device; 701. adjusting a knob; 702. rotating the rod; 703. a secondary support table; 704. a turntable; 705. a pinion gear; 706. a main gear; 707. a movable rod; 8. a main branch table; 9. a lifting rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

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," "second," 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 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.

Examples

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a range unit for guaranteeing construction precision, including

main tributary platform

8, 8 lower extreme swing joint of main tributary platform have three main support 2, the equal fixed mounting in 2 surface lower parts of three main support has footboard 1, the common swing joint in 2 surface middle parts of three main support has

fixing device

3, 8 lower extreme middle part fixed mounting of main tributary platform has lifter 9, lifter 9 lower extreme and 3 upper end fixed connection of fixing device, 8 upper ends of main tributary platform are opened there are three notches, and all be provided with assistant support 4 in the three notch, the common swing joint in 4 upper ends of three assistant support has adjusting device 7, adjusting device 7 upper end fixed mounting has elevating platform 5, 5 inside distancers 6 that are provided with of elevating platform.

In this embodiment, the lifting platform 5 includes a lifting knob 501 and an arc-shaped frame 504, a threaded rod 502 is fixedly installed at the right end of the lifting knob 501, a rubber sheet 503 is sleeved on the outer surface of the threaded rod 502, the rubber sheet 503 is located at the left side of the arc-shaped frame 504, through sliding grooves 507 are formed at the left end and the right end of the arc-shaped frame 504, sliding blocks 506 are slidably connected in the two sliding grooves 507, an installation platform 505 is fixedly connected between the two sliding blocks 506, and the threaded rod 502 is in threaded connection with the sliding block 506 at the left side; the adjusting device 7 comprises an adjusting knob 701 and a rotating disc 704, a rotating rod 702 is fixedly installed in the middle of the upper end of the adjusting knob 701, a main gear 706 is fixedly installed on the upper portion of the outer surface of the rotating rod 702, a pinion 705 is meshed and connected to the left side of the main gear 706, a movable rod 707 is fixedly connected to the middle of the upper end of the pinion 705 in a penetrating manner, the upper end surface and the lower end surface of the movable rod 707 are both connected with an inner bearing of the rotating disc 704, the upper portion of the outer surface of the rotating rod 702 is connected with an inner wall bearing on the rotating disc 704, and an auxiliary support 703 is arranged on the outer surface of the rotating rod 702; the upper end surface of the rotary table 704 is contacted with the mounting table 505, the main gear 706 and the pinion 705 are not contacted with the inside of the rotary table 704, and the outer surface of the rotary rod 702 is inserted into the inside of the pinion 703 and is movably connected with the rotary table 704; the two sliding blocks 506 are arranged on the lifting platform 5, the mounting platform 5 is fixedly connected with the two sliding blocks 506, the mounting platform 5 can move up and down, the arc-shaped frame 504 is of an arc-shaped structure, the distance measuring instrument 6 is placed on the mounting platform 5, the phenomenon of side turning is prevented during measurement, the measuring instrument 6 is protected, the service life of the distance measuring equipment is prolonged, the threaded rod 502 is arranged on the sliding block 506, the threaded rod 502 slides into the sliding block in a threaded manner through the rotation of the lifting knob 501, the knob 501 and the rubber sheet 503 are extruded, the mounting platform 5 can be fixed, the distance measuring instrument 6 can be adjusted up and down, the adjusting device 7 is arranged, the main gear 706 is driven to rotate through the rotating rod 702 by rotating the adjusting knob 701, the outer surface of the rotating rod 702 penetrates through the inside of the subsidiary platform 703 and is movably connected with the rotating disc 704, the main gear 706 is meshed with the subsidiary gear 705, the subsidiary gear 705 is driven to rotate through the main gear 706, and the whole rotating disc 704 is rotated, the rotation of position about the distancer is adjusted has been played, improves the precision, improves work efficiency.

In this embodiment, the fixing device 3 includes a central buckle 301, the outer surface of the central buckle 301 is movably connected with three telescopic rods 303 at equal intervals, the middle parts of the outer surfaces of the three telescopic rods 303 are provided with elastic clamping strips 304, and the ends of the three telescopic rods 303 far away from the central buckle 301 are movably connected with clamping sleeves 302; the interiors of the three clamping sleeves 302 are respectively and fixedly connected with the middle parts of the outer surfaces of the three main brackets 2, and the middle parts of the upper ends of the central buckles 301 are fixedly connected with the lifting rods 9; link together three main support 2 and main support platform 8, the stability of range finding equipment has been increased, through cutting ferrule 302 and three main 2 support fixed connection, adjust main support 2 to complicated operational environment, central buckle 301 outer surface connection telescopic link 303, cutting ferrule 301 through telescopic link 303 other end swing joint, the gradient that main support 2 just can be adjusted to the length of adjusting telescopic link 303, thereby it is fixed subaerial at the complicacy to let the instrument, improve range finding equipment's precision and stability, convenient to use.

It should be noted that, the utility model relates to a distance measuring device for guaranteeing construction accuracy, in the using process, the device is adjusted according to different construction environment requirements, at first, the lifting rod 9 on the distance measuring device is moved downwards to drive the central buckle 301 to move downwards so as to make the three movably connected telescopic rods 303 stretch downwards, the outward inclination angle of the main bracket 2 is adjusted according to requirements, when the required position is adjusted by pulling the telescopic rods 303, the telescopic rods 303 are fixed by the elastic clamping strips 304, the main gear 706 is driven to rotate by rotating the adjusting knob 701, the pinion 705 is meshed to rotate, thereby the turntable 704 is rotated, thereby adjusting the angle of the measuring device, the mounting platform 505 is driven to move up and down by moving the lifting knob 501 up and down, the mounting platform 505 is fixed by rotating the lifting knob 501, the up and down displacement of the adjusting device is achieved, nimble stable, improve equipment measuring precision, make whole range unit stability high, the flexibility is strong, is fit for being used for guaranteeing the range unit's of construction precision use.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A distance measuring equipment for guaranteeing construction accuracy, includes main branch platform (8), its characterized in that: the utility model discloses a quick-witted support for the medical use, including main support platform (8), main support platform (8) lower extreme swing joint has three main support (2), and is three the equal fixed mounting in main support (2) surface lower part has footboard (1), and is three the common swing joint in main support (2) surface middle part has fixing device (3), main support platform (8) lower extreme middle part fixed mounting has lifter (9), lifter (9) lower extreme and fixing device (3) upper end fixed connection, open main support platform (8) upper end has three notch, and all is provided with auxiliary stand (4), three in the three notch the common swing joint in auxiliary stand (4) upper end has adjusting device (7), adjusting device (7) upper end fixed mounting has elevating platform (5), elevating platform (5) inside is provided with distancer (6).

2. A ranging apparatus for guaranteeing construction accuracy as claimed in claim 1, wherein: elevating platform (5) are including lift knob (501) and arc frame (504), lift knob (501) right-hand member fixed mounting has threaded rod (502), threaded rod (502) surface has cup jointed sheet rubber (503), sheet rubber (503) are located arc frame (504) left side, spout (507) that has the break-over is opened to arc frame (504) left end and right-hand member equal sliding connection has slider (506), two in spout (507) between fixedly connected with mount table (505) of slider (506), threaded rod (502) and left slider (506) threaded connection.

3. A ranging apparatus for guaranteeing construction accuracy as claimed in claim 1, wherein: adjusting device (7) include adjusting knob (701) and carousel (704), adjusting knob (701) upper end middle part fixed mounting has swing arm (702), swing arm (702) surface upper portion fixed mounting has master gear (706), master gear (706) left side meshing is connected with pinion (705), pinion (705) upper end middle part alternates fixedly connected with movable rod (707), movable rod (707) up end and lower terminal surface all are connected with carousel (704) inner bearing, inner wall bearing is connected on swing arm (702) surface upper portion and carousel (704), swing arm (702) surface is provided with secondary platform (703).

4. A ranging apparatus for guaranteeing construction accuracy as claimed in claim 3, wherein: the upper end face of the rotary disc (704) is in contact with the mounting table (505), the main gear (706) and the pinion (705) are not in contact with the inside of the rotary disc (704), and the outer surface of the rotary rod (702) penetrates through the inside of the sub-branch table (703) and is movably connected with the rotary disc (704).

5. A ranging apparatus for guaranteeing construction accuracy as claimed in claim 1, wherein: fixing device (3) are including central buckle (301), central buckle (301) surface equidistance swing joint has three telescopic link (303), and is three telescopic link (303) surface middle part is provided with elasticity card strip (304), and is three the equal swing joint of one end that central buckle (301) was kept away from in telescopic link (303) has cutting ferrule (302).

6. A ranging apparatus for guaranteeing construction accuracy as claimed in claim 5, wherein: the interiors of the three clamping sleeves (302) are respectively fixedly connected with the middle parts of the outer surfaces of the three main brackets (2), and the middle parts of the upper ends of the central buckles (301) are fixedly connected with the lifting rod (9).