CN214537823U

CN214537823U - Manual detection device of building ground roughness

Info

Publication number: CN214537823U
Application number: CN202022889352.0U
Authority: CN
Inventors: 凌章
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-10-29
Anticipated expiration: 2030-12-03

Abstract

The utility model discloses a manual detection device for flatness of building ground, which comprises a U-shaped frame, wherein guide wheels are symmetrically and fixedly arranged on the lower side wall of the U-shaped frame, sliding grooves are symmetrically arranged on the side wall of the U-shaped frame, the inner wall of the sliding groove is slidably connected with a sliding rod, a mounting groove is arranged on the upper side wall of the sliding rod, a round rod is fixedly arranged between the left side wall and the right side wall of the mounting groove, the outer side wall of the round rod is rotatably connected with a conical column, and a straight spot lamp is fixedly arranged on the upper side wall of the conical column, when the U-shaped frame integrally slides on the ground, when the ground has the problem of unevenness, the situation that whether the ground is slightly uneven can be judged through irradiation of the straight spot lamp arranged at the conical column, and through arranging a reflecting mirror which can freely rotate and fix, an operator can conveniently and directly observe the irradiation light on the concave surface of the U-shaped frame, the effect of simple observation is achieved.

Description

Manual detection device of building ground roughness

Technical Field

The utility model belongs to the technical field of the roughness detects, specifically speaking relates to a manual detection device of building ground roughness.

Background

The flatness degree of the house ground directly influences the attractiveness of indoor design and the stability of home decoration installation, if the flatness degree of the house ground is not guaranteed, the problem that furniture topples due to uneven placement in future life is likely to occur, and therefore the life safety of residents is influenced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in overcoming prior art's not enough, provides a manual detection device of building ground roughness, for solving above-mentioned technical problem, the utility model discloses a technical scheme's basic design is:

the utility model provides a manual detection device of building ground roughness, includes the U-shaped frame, the lower lateral wall symmetry fixed mounting of U-shaped frame has the guide pulley, the spout has been seted up to the lateral wall symmetry of U-shaped frame, the inner wall sliding connection of spout has the slide bar, the mounting groove has been seted up to the last lateral wall of slide bar, fixed mounting has the round bar between the lateral wall about the mounting groove, the lateral wall of round bar rotates and is connected with the toper post, the last lateral wall fixed mounting of toper post has the direct shot-light.

Furthermore, a horizontal ruler is fixedly installed on the upper side wall of the U-shaped frame.

Further, double-end output motor is installed in the last lateral wall of U-shaped frame embedding, the cavity has been seted up to the last lateral wall internal symmetry of U-shaped frame, the round hole has been seted up to the inside wall of cavity, and double-end output motor's output rotates and connects in last round hole, double-end output motor's output lateral wall fixed mounting has first bevel gear, the round hole has been seted up down to the lower lateral wall of cavity, the inner wall of round hole rotates and is connected with down the round bar down, the last lateral wall fixed mounting of round bar has second bevel gear down, and second bevel gear meshes with first bevel gear mutually, the lower extreme lateral wall of round bar is equipped with the external screw thread down, the last lateral wall of slide bar has seted up the screw hole, and the inner wall spiro union external screw thread of screw hole.

Further, an iron ring is embedded in the outer side wall of the lower end of the conical column.

Furthermore, a rear round hole is symmetrically formed in the side wall of the rear end of the U-shaped frame, a rear round rod is rotatably connected to the inner wall of the rear round hole, a reflector is fixedly mounted between the rear round rods, a second external thread is arranged on the outer side wall of the rear round rod, and a nut is screwed on the outer side wall of the second external thread.

After the technical scheme is adopted, compared with the prior art, the utility model following beneficial effect has.

The utility model discloses a setting can free rotation have the toper post of protruding end, make the U-shaped frame wholly slide when ground, when the problem of unevenness appears in the ground, can pass through the irradiation of the straight shot-light of toper post department installation, judge whether its ground has the situation of slight unevenness, and can free rotation and fixed speculum through setting up, make things convenient for the illumination light that operator direct observation is in the U-shaped frame concave surface, the effect of simple and convenient observation has been reached, through setting up bi-polar output motor, bevel gear and screw-thread fit structure, be convenient for highly stabilize the adjustment to the slide bar, the effect of assurance detection accuracy has been reached.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention without limitation. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a left side sectional view of the tapered column of the present invention.

Fig. 3 is a schematic view of the reflector of the present invention.

In the figure: the device comprises a U-shaped frame 1, a guide wheel 2, a sliding chute 3, a sliding rod 4, a mounting groove 5, a round rod 6, a conical column 7, a straight spotlight 8, a horizontal ruler 9, a double-end output motor 10, a cavity 11, an upper round hole 12, a first bevel gear 13, a lower round hole 14, a lower round rod 15, a second bevel gear 16, an external thread 17, a threaded hole 18, a rear round hole 19, a rear round rod 20, a reflector 21 and a second external thread 22.

It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept by those skilled in the art with reference to specific embodiments.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not limit the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

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

Example one

As shown in fig. 1 to 3, the manual building ground flatness detection device according to this embodiment includes a U-shaped frame 1, guide wheels 2 are symmetrically and fixedly installed on a lower side wall of the U-shaped frame 1, and two pairs of guide wheels 2 are provided, sliding grooves 3 are symmetrically provided on side walls of the U-shaped frame 1, inner walls of the sliding grooves 3 are slidably connected with sliding rods 4, upper side walls of the sliding rods 4 are provided with mounting grooves 5, and the number of the mounting grooves 5 is not unique, circular rods 6 are fixedly installed between left and right side walls of the mounting grooves 5, outer side walls of the circular rods 6 are rotatably connected with tapered columns 7, upper side walls of the tapered columns 7 are fixedly provided with direct-emitting lamps 8, when the U-shaped frame 1 slides on the ground, it is ensured that lower ends of the tapered columns 7 contact with the ground, when the U-shaped frame 1 slides, when the ground is uneven, angles of the tapered columns 7 change, so that lines formed by light rays emitted from the direct-emitting lamps 8 under the groove surfaces of the U-shaped frame 1 cannot form a straight line, at this time, the unevenness of the ground can be judged.

The upper side wall of the U-shaped frame 1 is fixedly provided with a level ruler 9, so that the whole U-shaped frame 1 is ensured to be in a horizontal state. In order to realize the simultaneous adjustment of the heights of the left end and the right end of the sliding rod 4, a double-end output motor 10 is embedded in the upper side wall of the U-shaped frame 1, cavities 11 are symmetrically formed in the upper side wall of the U-shaped frame 1, an upper round hole 12 is formed in the inner side wall of each cavity 11, the output end of the double-end output motor 10 is rotatably connected to the upper round hole 12, a first bevel gear 13 is fixedly mounted on the outer side wall of the output end of the double-end output motor 10, a lower round hole 14 is formed in the lower side wall of each cavity 11, a lower round rod 15 is rotatably connected to the inner wall of each lower round hole 14, a second bevel gear 16 is fixedly mounted on the upper side wall of each lower round rod 15 and meshed with the first bevel gear 13, external threads 17 are formed on the outer side wall of the lower end of each lower round rod 15, the external threads 17 at the two sides of the lower round rods 15 are opposite in direction, a threaded hole 18 is formed in the upper side wall of the sliding rod 4, and the internal wall of the threaded hole 18 is in threaded connection with the external threads 17, through the cooperation of the thread structures, when the double-end output motor 10 is started to rotate, the height of the sliding rod 4 is adjusted, and at the moment, the lower end of the conical column 7 is in contact with the ground. An iron ring is embedded in the outer side wall of the lower end of the conical column 7, so that the weight of the lower end of the conical column 7 is guaranteed.

In order to facilitate the direct observation of a user on the line formed by the light emitted from the side wall straight spot light 8 on the groove surface of the U-shaped frame 1, the rear side wall of the U-shaped frame 1 is symmetrically provided with a rear round hole 19, the inner wall of the rear round hole 19 is rotatably connected with a rear round rod 20, a reflector 21 is fixedly arranged between the two rear round rods 20, the outer side wall of the rear round rod 20 is provided with a second external thread 22, the outer side wall of the second external thread 22 is screwed with a nut, and the reflector 21 is only required to be rotated and the nut is screwed to fix the angle.

The working principle is as follows: when in work, the U-shaped frame 1 is placed on the ground, whether the U-shaped frame 1 is horizontal or not is judged through the level ruler 9, if the ground is not level, the unevenness of the ground can be obtained, the lower end of the conical column 7 is contacted with the ground by starting the double-end output motor 10 through the matching of the bevel gear and the screw thread, at the moment, the straight spot lamp 8 is started to irradiate the lower side wall of the groove surface of the U-shaped frame 1 with the emitted light, the reflector 21 is rotated to ensure that a worker can judge the irradiation points of the straight spot lamps 8 through the reflection effect, at the moment, the U-shaped frame 1 is pushed, since the tapered pole 7 is always in contact with the ground, the rotation angle thereof is also changed according to the unevenness of the ground, when the unevenness of the ground surface is tiny and is not easy to be observed by naked eyes, the straight spot lamp 8 rotates along with the conical column 7, the irradiation angle of the LED lamp changes, and at the moment, a line formed by the straight spotlight 8 cannot form a straight line, so that the conclusion that the ground is uneven can be obtained.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, but not to limit the present invention, any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments by the technical spirit of the present invention still fall within the scope of the present invention.

Claims

1. The utility model provides a manual detection device of building ground roughness which characterized in that: including U-shaped frame (1), the lower lateral wall symmetry fixed mounting of U-shaped frame (1) has guide pulley (2), spout (3) have been seted up to the lateral wall symmetry of U-shaped frame (1), the inner wall sliding connection of spout (3) has slide bar (4), mounting groove (5) have been seted up to the last lateral wall of slide bar (4), fixed mounting has round bar (6) about mounting groove (5) between the lateral wall, the lateral wall of round bar (6) rotates and is connected with toper post (7), the last lateral wall fixed mounting of toper post (7) has direct shot lamp (8).

2. The manual building floor flatness detecting device of claim 1, wherein: and a horizontal ruler (9) is fixedly arranged on the upper side wall of the U-shaped frame (1).

3. The manual building floor flatness detecting device of claim 1, wherein: a double-end output motor (10) is embedded in the upper side wall of the U-shaped frame (1), a cavity (11) is symmetrically formed in the upper side wall of the U-shaped frame (1), an upper round hole (12) is formed in the inner side wall of the cavity (11), the output end of the double-end output motor (10) is rotatably connected to the upper round hole (12), a first bevel gear (13) is fixedly mounted on the outer side wall of the output end of the double-end output motor (10), a lower round hole (14) is formed in the lower side wall of the cavity (11), a lower round rod (15) is rotatably connected to the inner wall of the lower round hole (14), a second bevel gear (16) is fixedly mounted on the upper side wall of the lower round rod (15), the second bevel gear (16) is meshed with the first bevel gear (13), external threads (17) are formed in the outer side wall of the lower end of the lower round rod (15), and a threaded hole (18) is formed in the upper side wall of the sliding rod (4), and the inner wall of the threaded hole (18) is screwed with the external thread (17).

4. The manual building floor flatness detecting device of claim 1, wherein: and an iron ring is embedded in the outer side wall of the lower end of the conical column (7).

5. The manual building floor flatness detecting device of claim 1, wherein: rear round hole (19) have been seted up to the rear end lateral wall symmetry of U-shaped frame (1), the inner wall of rear round hole (19) rotates and is connected with back round bar (20), two fixed mounting has speculum (21) between back round bar (20), the lateral wall of back round bar (20) is equipped with second external screw thread (22), the lateral wall spiro union of second external screw thread (22) has the nut.