CN211601887U - Flatness detection device for building engineering - Google Patents
Flatness detection device for building engineering Download PDFInfo
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- CN211601887U CN211601887U CN202020362309.6U CN202020362309U CN211601887U CN 211601887 U CN211601887 U CN 211601887U CN 202020362309 U CN202020362309 U CN 202020362309U CN 211601887 U CN211601887 U CN 211601887U
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- mounting bracket
- horizontal detector
- mounting
- detector
- detecting apparatus
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Abstract
The utility model discloses a building engineering technical field's a roughness detection device for building engineering, including first mounting bracket, first mounting bracket top fixed mounting horizontal detector, first mounting bracket rear is equipped with the connecting block, the connecting block rotates and connects the holding rod, first mounting bracket below four corners is equipped with the gyro wheel, horizontal detector the place ahead is equipped with the second mounting bracket, second mounting bracket middle part is equipped with the connection rope, connect rope below fixed connection photoelectric reception target, utilize the principle of the straight line propagation of vertical decurrent principle and light all the time of gravity, design benefit, can the accurate detection go out the continuous flatness change curve on one section ground.
Description
Technical Field
The utility model relates to a building engineering technical field specifically is a roughness detection device for building engineering.
Background
Flatness is the difference in data between the actual object surface and the absolute level. In the building construction, after concrete pouring, the flatness of the poured member needs to be checked and accepted, and the next construction can be carried out after the acceptance is qualified.
However, the flatness of the existing concrete member is generally detected by using a level bar and a level meter, the level bar is a measuring instrument which directly displays the angular displacement by using a level bubble according to the principle of liquid level and measures the deviation degree of the measured surface relative to the horizontal position, the vertical position and the inclined position, and the change curve of the flatness of each position point of the surface cannot be detected, so that the measurement is not accurate.
Based on this, the utility model designs a roughness detection device for building engineering to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a roughness detection device for building engineering to the roughness of solving the current concrete member that proposes in the above-mentioned background detects generally with levelling rod and spirit level, the levelling rod is the principle that utilizes the liquid level, with air level direct indication angle displacement, measure by a measuring instrument of the relative horizontal position of measured surface, vertical position, the skew degree of inclination, can not detect out the change curve of the roughness of each position point in surface, lead to measuring inaccurate problem.
In order to achieve the above object, the utility model provides a following technical scheme:
including first mounting bracket, first mounting bracket top fixed mounting horizontal detector, first mounting bracket rear is equipped with the connecting block, the connecting block rotates and connects the holding rod, first mounting bracket below four corners is equipped with the gyro wheel, horizontal detector the place ahead is equipped with the second mounting bracket, second mounting bracket middle part is equipped with connects the rope, connect rope below fixed connection photoelectric receiving target.
As a further aspect of the present invention, the first mounting bracket includes a first bottom plate and a first side plate, the horizontal detector bottom is connected with the first bottom plate, and the horizontal detector side wall is connected with the first side plate.
As a further aspect of the present invention, the second mounting bracket includes a second bottom plate, a second side plate and a top plate, and the connection rope is fixedly connected below the top plate.
As a further proposal of the utility model, the level detector comprises a level detector body, an infrared emitter and a switch button.
As a further scheme of the utility model, horizontal detector the place ahead is equipped with the recess, infrared emitter fixed mounting is in the recess, horizontal detector top is located to shift knob.
As a further proposal of the utility model, the one end that the first mounting bracket was kept away from to the holding rod is equipped with anti-skidding line.
Compared with the prior art, the beneficial effects of the utility model are that:
through setting up first mounting bracket, first mounting bracket top fixed mounting level detector, first mounting bracket rear sets up the connecting block, the connecting block rotates and connects the holding rod, first mounting bracket below four corners sets up the gyro wheel, level detector the place ahead sets up the second mounting bracket, second mounting bracket middle part sets up connects the rope, connect rope below fixed connection photoelectric reception target, utilize the principle of gravity vertical decurrent principle and light along rectilinear propagation all the time, design benefit, can the accurate detection go out the continuous roughness change curve on one section ground.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
fig. 3 is a schematic bottom view of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-a first mounting frame, 2-a horizontal detector, 3-a connecting block, 4-a holding rod, 5-a roller, 6-a second mounting frame, 7-a connecting rope, 8-a photoelectric receiving target, 9-a first bottom plate, 10-a first side plate, 11-a second bottom plate, 12-a second side plate, 13-a top plate, 14-a horizontal detector body, 15-an infrared emitter, 16-a switch button, 17-a groove and 18-an anti-skid line.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
the device comprises a first mounting frame 1, wherein a horizontal detector 2 is fixedly mounted above the first mounting frame 1, a connecting block 3 is arranged behind the first mounting frame 1, the connecting block 3 is rotatably connected with a holding rod 4, and rollers 5 are arranged at four corners below the first mounting frame 1, so that the device can move, and the detection of the continuous flatness of the ground is facilitated; 2 the place ahead of horizontal detection appearance is equipped with second mounting bracket 6, and 6 middle parts of second mounting bracket are equipped with and connect rope 7, connect 7 below fixed connection photoelectric reception targets 8 of rope for photoelectric reception target 8 is vertical downwards all the time.
The first mounting frame 1 comprises a first bottom plate 9 and a first side plate 10, the bottom of the horizontal detector 2 is connected with the first bottom plate 9, and the side wall of the horizontal detector 2 is connected with the first side plate 10; the second mounting frame 6 comprises a second bottom plate 11, a second side plate 12 and a top plate 13, and the connecting rope 7 is fixedly connected below the top plate 13; the level detector 2 comprises a level detector body 14, an infrared emitter 15 and a switch button 16; a groove 17 is arranged in front of the horizontal detector 2, the infrared emitter 15 is fixedly arranged in the groove 17, and the switch button 16 is arranged above the horizontal detector 2; the one end that the holding rod 4 kept away from first mounting bracket 1 is equipped with anti-skidding line 18, prevents that the palm from sliding relatively with holding rod 4 when using, makes the device take place to shake and leads to detecting the inaccuracy.
One specific application of this embodiment is:
use the utility model discloses during, place second mounting bracket 6 in ground one end, the photoelectric receiving target 8 of connecting 7 below connections of rope receives the action of gravity vertical downwards. The first mounting frame 1 is placed at one end far away from the second mounting frame 6 and is opposite to the photoelectric receiving target 8, a switch button 16 above the horizontal detector 2 is turned on, an infrared emitter 15 emits infrared rays, then the holding rod 4 is held, the horizontal detector 2 is slowly pushed to the photoelectric receiving target 8 at a constant speed through a roller 5 below the first bottom plate 9 until the first bottom plate 9 is contacted with the second bottom plate 11, then the flatness of a section of ground can be measured by comparing the photoelectric up-down offset of the horizontal detector 2 and the photoelectric receiving target 8 at different distances according to the photoelectric up-down offset of the horizontal detector 2 at different distances acquired by the photoelectric receiving target 8, and the unevenness of the section of ground can be accurately measured; since light is scattered when it travels through the air, it is necessary to compare the photoelectric up-down shift amount of the horizontal detector 2 and the photoelectric receiving target 8 at different distances. The utility model discloses, utilize the principle of gravity vertical decurrent principle all the time and light along rectilinear propagation, design benefit can the accurate detection go out the continuous roughness change curve on one section ground.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a roughness detection device for building engineering, includes first mounting bracket (1), its characterized in that: first mounting bracket (1) top fixed mounting level detector (2), first mounting bracket (1) rear is equipped with connecting block (3), connecting block (3) are rotated and are connected holding rod (4), first mounting bracket (1) below four corners is equipped with gyro wheel (5), level detector (2) the place ahead is equipped with second mounting bracket (6), second mounting bracket (6) middle part is equipped with connects rope (7), connect rope (7) below fixed connection photoelectric reception target (8).
2. The flatness detecting apparatus for construction engineering according to claim 1, wherein: the first mounting rack (1) comprises a first bottom plate (9) and a first side plate (10), the bottom of the horizontal detector (2) is connected with the first bottom plate (9), and the side wall of the horizontal detector (2) is connected with the first side plate (10).
3. The flatness detecting apparatus for construction engineering according to claim 1, wherein: the second mounting rack (6) comprises a second bottom plate (11), a second side plate (12) and a top plate (13), and the connecting rope (7) is fixedly connected below the top plate (13).
4. The flatness detecting apparatus for construction engineering according to claim 1, wherein: the horizontal detector (2) comprises a horizontal detector body (14), an infrared emitter (15) and a switch button (16).
5. The flatness detecting apparatus for construction engineering according to claim 4, wherein: a groove (17) is formed in the front of the horizontal detector (2), the infrared emitter (15) is fixedly installed in the groove (17), and the switch button (16) is arranged above the horizontal detector (2).
6. The flatness detecting apparatus for construction engineering according to claim 1, wherein: and anti-skidding lines (18) are arranged at one end, far away from the first mounting frame (1), of the holding rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020362309.6U CN211601887U (en) | 2020-03-20 | 2020-03-20 | Flatness detection device for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020362309.6U CN211601887U (en) | 2020-03-20 | 2020-03-20 | Flatness detection device for building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211601887U true CN211601887U (en) | 2020-09-29 |
Family
ID=72582648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020362309.6U Expired - Fee Related CN211601887U (en) | 2020-03-20 | 2020-03-20 | Flatness detection device for building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211601887U (en) |
-
2020
- 2020-03-20 CN CN202020362309.6U patent/CN211601887U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200929 Termination date: 20210320 |