CN216558950U

CN216558950U - Measuring device for building engineering with horizontal correction structure

Info

Publication number: CN216558950U
Application number: CN202123153931.XU
Authority: CN
Inventors: 王培文
Original assignee: Shanghai Runyuan Geotechnical Engineering Co ltd
Current assignee: Shanghai Runyuan Geotechnical Engineering Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-05-17
Anticipated expiration: 2031-12-15

Abstract

The utility model discloses a measuring device with a horizontal correction structure for constructional engineering, which comprises a fixed table, a slide rail and a bottom plate, wherein a protective cover is installed at the top of the fixed table, a chute is formed in the outer wall of the protective cover, a fixed block is installed on the outer wall of the protective cover, an elastic rope is installed at the top of the fixed block, a shielding plate is installed at one end of the elastic rope, a pull rope is installed on the outer wall of the shielding plate, and a threaded rod is installed on the outer wall of the protective cover. According to the utility model, the protective cover, the shield plate and the elastic rope are arranged, when the lens is not used, the shield plate and the protective cover are covered outside the measurer and the lens, so that external dirt is prevented from falling onto the surface of the lens, when the lens is used, the protective cover is pulled along the sliding rail, the shield plate is pulled by the pull rope, the shield plate moves to the top of the protective cover along the sliding groove, at the moment, the shield plate does not shield the lens any more, the protective cover does not influence the use of the lens while protecting, and the measurer can be horizontally corrected by the knob.

Description

Measuring device for building engineering with horizontal correction structure

Technical Field

The utility model relates to the technical field of building measurement, in particular to a measuring device with a horizontal correcting structure for building engineering.

Background

The engineering measuring instrument can be divided into a general instrument and a special instrument. The conventional optical theodolite, optical level and electromagnetic wave distance meter in the universal instrument are gradually replaced by an electronic surveying instrument and an electronic level. The computer type total station is matched with abundant software, develops towards all-round and intelligent directions, and combines laser, communication and CCD technology with electric motor drive and program control.

The existing measuring device has the following defects:

1. patent document CN214121097U discloses a measuring device for building engineering technology, the right item of protection "it includes box and laser range finder, the top fixed mounting of box has the motor, fixed mounting has first worm on the output shaft of motor, the axis of rotation is installed to the box internal rotation, the fixed first worm wheel that has cup jointed in the outside of axis of rotation, first worm and first worm wheel mesh mutually. The utility model has reasonable structural design, is convenient for measuring the distance to the wall surface once when the laser range finder rises for a distance, can know the flatness of the wall surface by comparing a plurality of groups of data, is convenient for adjusting the horizontal measurement angle by matching the second worm, the second worm wheel, the vertical shaft and the rotating disc, and is very convenient to use. But the device has no lens protection structure, the lens is a key part for measurement, and the device is easy to be attached by dirt in a using state and a non-using state, so that normal work measurement is influenced;

2. the existing measuring device has no anti-toppling structure, is influenced by the external environment when being used for building measurement, and is easy to be blown down by strong wind, so that the measuring device is damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a measuring device with a horizontal correcting structure for constructional engineering, which aims to solve the problems of no protective structure and no anti-toppling structure in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a measuring device with a horizontal correction structure for constructional engineering comprises a fixed platform, a slide rail and a bottom plate, wherein the slide rail is arranged at the top of the fixed platform;

the protection device comprises a fixed table, a fixed block, a spring rope, a shielding plate, a pull rope, a threaded rod, an embedded groove and a slide rail, wherein the top of the fixed table is provided with the protective cover, the outer wall of the protective cover is provided with a sliding groove, the outer wall of the protective cover is provided with the fixed block, the top of the fixed block is provided with the spring rope, one end of the spring rope is provided with the shielding plate, the outer wall of the shielding plate is provided with the pull rope, the outer wall of the protective cover is provided with the threaded rod, the bottom of the protective cover is provided with the embedded groove, and the inner wall of the embedded groove is attached to the outer wall of the slide rail;

and a fixing plate is arranged at the top of the fixing table.

Preferably, the bottom of the fixed table is provided with a connector, and the outer wall of the connector is provided with a bracket.

Preferably, the bottom plate is installed to the bottom of support, and the round hole has been seted up at the top of bottom plate, and the dead lever is installed at the top of bottom plate.

Preferably, the outer wall of the fixing rod is provided with a semicircular plate, the top of the semicircular plate is provided with a motor, the output end of the motor extends out of the bottom of the semicircular plate, and the output end of the motor is provided with a screw.

Preferably, the outer wall of the support is provided with a moving groove, the outer wall of the semicircular plate is provided with a pressing plate, the bottom of the pressing plate is provided with a spring, and the bottom of the spring is connected with the top of the bottom plate.

Preferably, the outer wall of the fixing plate is provided with a measurer, and the outer wall of the fixing plate is provided with a knob.

Preferably, the outer wall of the measurer is provided with a cone, and the outer wall of the measurer is provided with a lens.

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

1. according to the utility model, the protective cover, the shielding plate and the elastic rope are arranged, when the lens is not used, the shielding plate and the protective cover are covered outside the measurer and the lens, so that external dirt is prevented from falling onto the surface of the lens, when the lens is used, the protective cover is pulled along the sliding rail, one end of the pull rope is connected with the top of the fixing plate, when the protective cover moves, the pull rope pulls the shielding plate, the shielding plate moves to the top of the protective cover along the sliding groove, the threaded rod is screwed, the protective cover is fixed, at the moment, the shielding plate does not shield the lens any more, so that the protective cover does not influence the use of the lens while protecting, and in rainy and snowy weather, rain and snow are blocked by the protective cover, so that the measuring device can be used in rainy days and rainy days;

2. according to the anti-falling structure, the motor, the screw and the bottom plate are installed, the spring enables the screw to be always embedded into the round hole, the bottom of the screw is attached to the ground, the motor rotates to drive the screw to rotate, the spring provides downward force to the semicircular plate, the screw is enabled to be gradually and rotatably embedded into the ground, the fixed rod supports the semicircular rod, the screw is prevented from deviating during rotation, the bottom plate is fastened to the ground through the screw, the stability of the measuring device is enhanced, the screw is slowly lifted due to the fact that the motor rotates reversely when the measuring device needs to be disassembled, connection between the bottom plate and the ground is omitted, and the anti-falling structure is convenient and simple to use.

Drawings

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

FIG. 2 is a schematic view of the pull cord construction of the present invention;

FIG. 3 is a schematic view of the construction of the bungee cord of the present invention;

FIG. 4 is a schematic view of a shutter structure according to the present invention;

fig. 5 is a schematic view of the bottom plate structure of the present invention.

In the figure: 1. a fixed table; 101. a connector; 102. a support; 2. a slide rail; 201. a protective cover; 202. a chute; 203. a fixed block; 204. a rope bouncing; 205. a shutter; 206. pulling a rope; 207. a threaded rod; 208. a groove is embedded; 3. a base plate; 301. a circular hole; 302. fixing the rod; 4. a semicircular plate; 401. a motor; 402. a screw; 5. a moving groove; 501. pressing a plate; 502. a spring; 6. a fixing plate; 601. a measurer; 602. a knob; 7. eye protection cones; 701. and (5) a lens.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within 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", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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 a fixed connection, a detachable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1: referring to fig. 1, a measuring device with a horizontal correction structure for construction engineering includes a fixed table 1, a slide rail 2 and a bottom plate 3, a connector 101 is installed at the bottom of the fixed table 1, a bracket 102 is installed on the outer wall of the connector 101, a fixed plate 6 is installed at the top of the fixed table 1, a measurer 601 is installed on the outer wall of the fixed plate 6, a knob 602 is installed on the outer wall of the fixed plate 6, an eye protection cone 7 is installed on the outer wall of the measurer 601, a lens 701 is installed on the outer wall of the measurer 601, the bracket 102 supports the fixed table 1, the connector 101 connects the bracket 102 and the fixed table 1, the knob 602 can adjust the horizontal angle of the measurer 601, so that the measurer 601 completes horizontal correction, the lens 701 captures a measurement object, and the eye protection cone 7 is a place for human eyes.

Example 2: referring to fig. 2, 3 and 4, a slide rail 2 is installed on the top of a fixed table 1, a protective cover 201 is installed on the top of the fixed table 1, a sliding groove 202 is formed in the outer wall of the protective cover 201, a fixed block 203 is installed on the outer wall of the protective cover 201, an elastic rope 204 is installed on the top of the fixed block 203, a shield 205 is installed at one end of the elastic rope 204, a pull rope 206 is installed on the outer wall of the shield 205, a threaded rod 207 is installed on the outer wall of the protective cover 201, an embedded groove 208 is formed in the bottom of the protective cover 201, and the inner wall of the embedded groove 208 is attached to the outer wall of the slide rail 2, when the lens 701 is not used, the shield 205 and the protective cover 201 are covered outside a measurer 601 and the lens 701 to prevent external dirt from falling onto the surface of the lens 701, when the lens 701 is used, the protective cover 201 is pulled along the slide rail 2, one end of the pull rope 206 is connected to the top of the fixed plate 6, so that when the protective cover 201 moves, the protective cover 205 is pulled by the pull rope 206, the shutter 205 is moved to the top of the protective cover 201 along the sliding groove 202, the threaded rod 207 is screwed, the protective cover 201 is fixed, at this time, the shutter 205 does not cover the lens 701 any more, the protective cover 201 does not affect the use of the lens 701 while protecting, in rainy and snowy weather, the rain and snow are blocked by the protective cover 201, the measuring device can be used in rainy days, and the elastic rope 204 pulls the shutter 205 to the opening side of the protective cover 201 again when the protective cover 201 is restored.

Example 3: referring to fig. 5, a bottom plate 3 is installed at the bottom of a bracket 102, a circular hole 301 is formed at the top of the bottom plate 3, a fixing rod 302 is installed at the top of the bottom plate 3, a semicircular plate 4 is installed on the outer wall of the fixing rod 302, a motor 401 is installed at the top of the semicircular plate 4, the output end of the motor 401 extends out of the bottom of the semicircular plate 4, a screw 402 is installed at the output end of the motor 401, a moving groove 5 is formed in the outer wall of the bracket 102, a pressing plate 501 is installed on the outer wall of the semicircular plate 4, a spring 502 is installed at the bottom of the pressing plate 501, the bottom of the spring 502 is connected with the top of the bottom plate 3, the spring 502 constantly embeds the screw 402 into the circular hole 301 and enables the bottom of the screw 402 to be attached to the ground, the motor 401 rotates to drive the screw 402 to rotate, the spring 502 provides a downward force to the semicircular plate 4, the screw 402 is gradually rotated and embedded into the ground, the fixing rod 302 supports the semicircular plate 4 to prevent the screw 402 from shifting during rotation, screw 402 fastens bottom plate 3 subaerial, has strengthened measuring device's steadiness, has avoided empting of measuring device, and when needing to dismantle, and motor 401 reversal makes screw 402 slowly lift, cancels and is connected between bottom plate 3 and the ground for this prevent empting structure convenient to use is succinct, and clamp plate 501 plays the connection effect to spring 502 and semicircle board 4.

The working principle is as follows: when the lens 701 is not used, the cover 205 and the protective cover 201 are covered outside the measurer 601 and the lens 701 to prevent external dirt from falling onto the surface of the lens 701, when the lens 701 is used, the protective cover 201 is pulled along the slide rail 2, one end of the pull rope 206 is connected with the top of the fixing plate 6, when the protective cover 201 moves, the pull rope 206 pulls the cover 205 to enable the cover 205 to move to the top of the protective cover 201 along the chute 202, the threaded rod 207 is screwed to enable the protective cover 201 to be fixed, at the moment, the cover 205 does not cover the lens 701 any more, the protective cover 201 does not influence the use of the lens 701 while protecting, in rainy and snowy weather, rain and snow are blocked by the protective cover 201, the measuring device can be used in rainy days, when the protective cover 201 is restored, the elastic rope 204 pulls the cover 205 to the opening side of the protective cover 201 again, the spring 502 inserts the screw 402 into the round hole 301 all the time, and enables the bottom of the screw 402 to be attached to the ground, the motor 401 is rotated to drive the screw 402 to rotate, the spring 502 gives the downward force to the semicircular plate 4, the screw 402 is gradually rotated to be embedded into the ground, the fixing rod 302 supports the semicircular plate 4, the screw 402 is prevented from being deviated during rotation, the screw 402 fastens the bottom plate 3 on the ground, the stability of the measuring device is enhanced, and when the screw 402 needs to be detached, the motor 401 is reversely rotated to enable the screw 402 to be slowly lifted, the bottom plate 3 and the ground are omitted, and the anti-falling structure is convenient and simple to use.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 measuring device for building engineering with structure is corrected to level, includes fixed station (1), slide rail (2) and bottom plate (3), its characterized in that: the top of the fixed table (1) is provided with a slide rail (2);

the protection device is characterized in that a protection cover (201) is installed at the top of the fixed table (1), a sliding groove (202) is formed in the outer wall of the protection cover (201), a fixed block (203) is installed on the outer wall of the protection cover (201), an elastic rope (204) is installed at the top of the fixed block (203), a shielding plate (205) is installed at one end of the elastic rope (204), a pull rope (206) is installed on the outer wall of the shielding plate (205), a threaded rod (207) is installed on the outer wall of the protection cover (201), an embedded groove (208) is formed in the bottom of the protection cover (201), and the inner wall of the embedded groove (208) is attached to the outer wall of the sliding rail (2);

and a fixing plate (6) is installed at the top of the fixing table (1).

2. The measuring device for construction engineering with a horizontal rectification structure as claimed in claim 1, wherein: the bottom of the fixed table (1) is provided with a connector (101), and the outer wall of the connector (101) is provided with a bracket (102).

3. The measuring device for construction engineering with a horizontal rectification structure as claimed in claim 2, wherein: the bottom plate (3) is installed to the bottom of support (102), and round hole (301) have been seted up at the top of bottom plate (3), and dead lever (302) are installed at the top of bottom plate (3).

4. A measuring device for construction engineering with a horizontal rectification structure as claimed in claim 3, characterized in that: semicircle board (4) are installed to the outer wall of dead lever (302), and motor (401) are installed at the top of semicircle board (4), and the output of motor (401) extends the bottom of semicircle board (4), and screw (402) are installed to the output of motor (401).

5. The measuring device for construction engineering with a horizontal rectification structure as claimed in claim 2, wherein: the outer wall of the support (102) is provided with a moving groove (5), the outer wall of the semicircular plate (4) is provided with a pressing plate (501), the bottom of the pressing plate (501) is provided with a spring (502), and the bottom of the spring (502) is connected with the top of the bottom plate (3).

6. The measuring device for construction engineering with a horizontal rectification structure as claimed in claim 1, wherein: the outer wall of the fixing plate (6) is provided with a measurer (601), and the outer wall of the fixing plate (6) is provided with a knob (602).

7. The measuring device for construction engineering with a horizontal rectification structure as claimed in claim 6, wherein: the outer wall of the measurer (601) is provided with a cone (7), and the outer wall of the measurer (601) is provided with a lens (701).