CN215930787U - Wall surface flatness detection device for real estate assessment - Google Patents
Wall surface flatness detection device for real estate assessment Download PDFInfo
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- CN215930787U CN215930787U CN202122398972.9U CN202122398972U CN215930787U CN 215930787 U CN215930787 U CN 215930787U CN 202122398972 U CN202122398972 U CN 202122398972U CN 215930787 U CN215930787 U CN 215930787U
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- wedge
- real estate
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- wall
- groove
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- 238000001514 detection method Methods 0.000 title claims abstract description 12
- 238000011156 evaluation Methods 0.000 claims abstract description 13
- 238000010030 laminating Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model discloses a wall surface flatness detection device for real estate evaluation, which comprises a feeler and a sliding block arranged on the feeler, wherein a mark block is arranged on the sliding block in a sliding manner, an extension plate is arranged on the outer wall of the mark block, a guide plate is arranged in the length direction of the inclined surface of the feeler, wedge blocks are arranged on the guide plate in a sliding manner in a linear distribution manner, and one end of the extension plate is abutted to the wedge blocks. According to the wall surface flatness detection device for real estate evaluation, one end of the feeler gauge is inserted into a gap between the guiding rule and a wall surface, then the sliding block is slid to enable the extension plate to be attached to the outer wall of the guiding rule, and further the value of the wall surface flatness is measured.
Description
Technical Field
The utility model relates to the technical field of wall surface flatness detection, in particular to a wall surface flatness detection device for real estate evaluation.
Background
Publicly known, when carrying out the wall roughness and detecting, can adopt guiding rule and clearance gauge to cooperate usually, wherein the clearance gauge is used for when guiding rule and wall laminating, fills in the clearance of wall and guiding rule with the clearance gauge, and the user slides mark block afterwards and laminating mutually with the guiding rule outer wall, and corresponding numerical value then is the interval in clearance on mark block and the scale mark this moment to judge whether the roughness of wall accords with the standard.
If publication number is CN213021401U, the name is "a wall face roughness detection device for real estate aassessment", the utility model patent that the authorization publication date is 20210420, it includes the bottom plate, the top fixed mounting of bottom plate has box body down, the top of lower box body articulates there is last box body, lower box body and last box body looks adaptation, fixed mounting has first blotter on the bottom inner wall of lower box body, fixed mounting has the second blotter on the top inner wall of last box body, first recess and second recess have been seted up on the lower box body, rotate on the both sides inner wall of first recess and install the live-rollers, fixed cover is equipped with the connecting block on the live-rollers, be equipped with roughness test guiding ruler in the lower box body.
The disadvantages of the prior art including the above patent are that the measuring operation is inconvenient for the worker to record the measured data at every time immediately, thereby bringing about the shortage of the flatness detection of the wall surface, because the mark block needs to be reset after the next wall surface is measured, so as to measure the next wall surface.
Disclosure of Invention
In view of the above problems in the prior art, an aspect of the present invention is to provide a wall flatness detecting apparatus for real estate evaluation, which solves the above disadvantages in the prior art.
In order to achieve the purpose, the wall surface flatness detection device for real estate evaluation comprises a feeler and a sliding block arranged on the feeler, wherein a mark block is arranged on the sliding block in a sliding manner, an extending plate is arranged on the outer wall of the mark block, a guide plate is arranged in the length direction of the inclined surface of the feeler, wedge-shaped blocks are linearly distributed on the guide plate in a sliding manner, and one end of the extending plate is abutted to the wedge-shaped blocks.
Preferably, a sliding groove is formed in one side, located on the guide plate, of the feeler gauge, and the sliding block is arranged in the sliding groove in a sliding mode.
Preferably, a rectangular groove is formed in the guide plate, and one end of the extension plate is located in the rectangular groove.
Preferably, a wedge-shaped groove is formed in one side, located on the rectangular groove, of the guide plate, and the wedge block is located in the wedge-shaped groove and in wedge-shaped fit with the wedge-shaped groove.
Preferably, a guide groove is formed in the wedge-shaped groove, and the wedge block is slidably arranged in the guide groove.
Preferably, the slope of the feeler gauge is provided with graduation lines.
Preferably, the sliding direction of the target block is the length direction of the slider.
Preferably, when the target slides along the length direction of the sliding block, one end of the extension plate abuts against the wedge block, so that the wedge block is in wedge fit with the wedge groove.
In the technical scheme, the wall surface flatness detection device for real estate assessment provided by the utility model has the following beneficial effects: the utility model discloses a, stretch into the clearance between guiding ruler and the wall with the one end of clearance gauge in, the slider that slides again afterwards makes the outer wall of extension board and guiding ruler laminate mutually, the corresponding numerical value of scale mark on the mark piece on the slider and the clearance gauge this moment, then be the interval in clearance between guiding ruler and the wall, when needs take notes this numerical value, the wedge on slip mark piece and the deflector is inconsistent, the outside is arranged in to the wedge then atress one end roll-off deflector, then carry out the mark record with this numerical value this moment, the staff of being convenient for takes notes every measured numerical value of wall, the function is many one.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a clearance gauge according to the present invention;
FIG. 3 is a schematic view of a partial structure of a feeler gauge according to the present invention;
FIG. 4 is a schematic view of a wedge groove structure according to the present invention;
fig. 5 is a partial structural diagram of another state of the feeler gauge according to the present invention.
Description of reference numerals:
1. a guiding rule; 2. a feeler gauge; 3. a slider; 4. a guide plate; 5. a wedge block; 301. marking blocks; 302. an extension plate; 303. a chute; 401. a rectangular groove; 402. a guide groove; 403. a wedge-shaped groove.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
Referring to fig. 1 to 5, a wall flatness detecting apparatus for real estate evaluation is used to solve the problem that it is inconvenient for a worker to record data measured each time immediately and the wall flatness detection is not sufficient because the standard block needs to be reset after one wall surface is measured so as to measure the next wall surface.
The utility model further provides a technical scheme, which comprises a feeler 2 and a slide block 3 arranged on the feeler 2, wherein a mark block 301 is arranged on the slide block 3 in a sliding manner, an extension plate 302 is arranged on the outer wall of the mark block 301, a guide plate 4 is arranged in the length direction of the inclined plane of the feeler 2, wedge blocks 5 are arranged on the guide plate 4 in a sliding manner in a linear distribution manner, when one end of the extension plate 302 is abutted to the wedge block 5, one end of the wedge block 5 is positioned on the outer side of the guide plate 4, specifically, the feeler 2 is matched with the feeler 1 for use, as shown in the state of figure 1, when the feeler 1 is attached to a wall surface, one end of the feeler 2 is inserted into a gap between the feeler 1 and the wall surface, then the slide block 3 is slid to enable the extension plate 302 to be attached to the outer wall of the feeler 1, at the moment, the value corresponding to the scale mark 301 on the slide block 3 and the scale mark line on the feeler 2 is the gap between the feeler 1 and the wall surface, when the number needs to be recorded, the sliding mark block 301 is abutted against the wedge block 5 on the guide plate 4, the wedge block 5 is forced to slide out of the guide plate 4 at one end and is arranged at the outer side, at the moment, the number value at the position is marked and recorded, it needs to be explained that the wedge blocks 5 are linearly distributed along the guide plate 4, the number of the wedge blocks corresponds to the maximum number value on the scale mark, the number value corresponding to the wedge block 5 is an integer on the scale mark, the number value corresponds to the integer number value and is used for directly determining whether the flatness of the wall surface meets the specification, the well-known flatness range of the wall surface is within 2-3 mm, if measuring, the wedge block 5 corresponds to 2 on the scale mark, the flatness of the wall surface at the position meets the specification, and if the wedge block 5 corresponds to the number value larger than 3 on the scale mark, the flatness of the wall surface at the position is directly explained, the specific values herein need not be precisely recorded.
In another embodiment of the present invention, a sliding groove 303 is formed on one side of the feeler gauge 2 on the guide plate 4, the sliding block 3 is slidably disposed in the sliding groove 303, and the sliding block 3 is slidably disposed in the sliding groove 303.
In another embodiment of the present invention, preferably, the guide plate 4 is provided with a rectangular groove 401, one end of the extension plate 302 is located in the rectangular groove 401, the guide plate 4 is provided with a wedge groove 403 on one side of the rectangular groove 401, the wedge 5 is located in the wedge groove 403 and is in wedge fit with the wedge groove, the wedge groove 403 is provided with a guide groove 402, the wedge 5 is slidably disposed in the guide groove 402, further, in order to lock the wedge 5, the last recorded wedge 5 will not slide when the next measurement is performed, the guide plate 4 is provided with wedge grooves 403 on both sides of the sliding position of the wedge 5, the wedge groove 403 is in wedge fit with the wedge 5, when the wedge 5 is abutted by the extension plate 302 and slides, the wedge 5 will gradually engage with the wedge groove 403, at this time, the wedge 5 will rub against the wedge groove 403 and lock, as shown in the state of fig. 3 and 5, one end of the wedge 5 is located outside the guide plate 4, the wedge-shaped block 5 located on the outer side records the measurement value of the wall surface at the position, when the next wall surface is measured, the extension plate 302 slides into the rectangular groove 401, and at the moment, the extension plate 302 can continuously slide in the rectangular groove 401, so that the next wall surface is measured and the other wedge-shaped blocks 5 on the guide plate 4 are abutted.
In another embodiment of the present invention, the inclined plane of the feeler 2 is provided with scale marks, and the scale marks on the feeler 2 are related to the prior art and are not described in detail.
In another embodiment of the present invention, the sliding direction of the mark block 301 is the length direction of the sliding block 3, when the mark block 301 slides along the length direction of the sliding block 3, one end of the extending plate 302 abuts against the wedge block 5, so that the wedge block 5 is in wedge fit with the wedge groove 403, further, the mark block 301 on the sliding block 3 is slid by a worker to abut against the wedge block 5 through the extending plate 302, so that one end of the wedge block 5 abuts against the outer side of the guide plate 4, and the numerical value of the wall surface flatness at this position is recorded.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.
Claims (8)
1. The utility model provides a wall face roughness detection device for real estate aassessment, include clearance gauge (2) and set up in slider (3) on clearance gauge (2), its characterized in that, it is provided with mark piece (301) to slide on slider (3), be provided with extension board (302) on the outer wall of mark piece (301), be provided with deflector (4) on the length direction on clearance gauge (2) inclined plane, it is provided with wedge (5) to slide to be linear distribution on deflector (4), the one end of extension board (302) with wedge (5) looks butt.
2. The wall flatness detecting apparatus for real estate evaluation according to claim 1, wherein the feeler (2) is provided with a sliding groove (303) on one side of the guide plate (4), and the slider (3) is slidably disposed in the sliding groove (303).
3. The wall flatness detecting apparatus for real estate evaluation according to claim 1, wherein the guide plate (4) is formed with a rectangular groove (401), and one end of the extension plate (302) is located in the rectangular groove (401).
4. A wall flatness detecting apparatus for real estate evaluations as claimed in claim 3 wherein said guide plate (4) has a wedge shaped slot (403) on one side of said rectangular slot (401) and said wedge block (5) is located within and in wedge engagement with said wedge shaped slot (403).
5. The wall flatness detecting apparatus for real estate evaluation according to claim 4, wherein a guide groove (402) is formed in the wedge groove (403), and the wedge block (5) is slidably disposed in the guide groove (402).
6. The wall flatness detecting apparatus for real estate evaluation according to claim 1, wherein a graduation line is provided on the slope of the feeler gauge (2).
7. The wall flatness detecting apparatus for real estate evaluation according to claim 1, wherein the direction in which the gauge block (301) slides is the length direction of the slider (3).
8. A wall flatness detecting apparatus for real estate evaluation according to claim 1 wherein one end of the extension plate (302) abuts the wedge block (5) when the tab (301) slides along the length of the slide block (3) such that the wedge block (5) is in wedge engagement with the wedge slot (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122398972.9U CN215930787U (en) | 2021-09-30 | 2021-09-30 | Wall surface flatness detection device for real estate assessment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122398972.9U CN215930787U (en) | 2021-09-30 | 2021-09-30 | Wall surface flatness detection device for real estate assessment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215930787U true CN215930787U (en) | 2022-03-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122398972.9U Expired - Fee Related CN215930787U (en) | 2021-09-30 | 2021-09-30 | Wall surface flatness detection device for real estate assessment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215930787U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116024874A (en) * | 2022-11-30 | 2023-04-28 | 北京建业通工程检测技术有限公司 | Road levelness measuring device |
-
2021
- 2021-09-30 CN CN202122398972.9U patent/CN215930787U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116024874A (en) * | 2022-11-30 | 2023-04-28 | 北京建业通工程检测技术有限公司 | Road levelness measuring device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220301 |
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| CF01 | Termination of patent right due to non-payment of annual fee |