CN212512980U - Wall surface flatness detector for real estate assessment - Google Patents
Wall surface flatness detector for real estate assessment Download PDFInfo
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- CN212512980U CN212512980U CN202021328442.6U CN202021328442U CN212512980U CN 212512980 U CN212512980 U CN 212512980U CN 202021328442 U CN202021328442 U CN 202021328442U CN 212512980 U CN212512980 U CN 212512980U
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- 238000012360 testing method Methods 0.000 claims abstract description 44
- 238000011156 evaluation Methods 0.000 claims abstract description 15
- 230000007547 defect Effects 0.000 abstract description 2
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- 238000010276 construction Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model relates to a real estate technical field, concretely relates to wall flatness detector is used in real estate aassessment, the technical problem who aims at solving lies in overcoming the inconvenient defect of use among the prior art, mainly can realize through following technical scheme: a wall flatness detector for real estate evaluation comprising: the testing device is used for detecting the flatness of the wall surface and comprises a measuring assembly and a fixing piece, and the measuring assembly is fixed on the fixing piece; the driving device is connected with the testing device and arranged at the bottom of the testing device, and the driving device comprises a telescopic motor set and a lifting rod; strutting arrangement is provided with drive arrangement and testing arrangement on the strutting arrangement, and the strutting arrangement bottom is provided with the thrust universal wheel, and testing arrangement can obtain accurate roughness numerical value or audio-visual observation roughness condition, and drive arrangement and strutting arrangement can adjust testing arrangement's height, detect the not wall face roughness of co-altitude.
Description
Technical Field
The utility model relates to a real estate technical field, concretely relates to wall flatness detector is used in real estate aassessment.
Background
With the continuous development of the construction industry and the higher and higher quality requirements of the house by the owners, the construction industry must improve the self-construction level to meet the development requirements of the companies. In order to ensure the final goal of constructing high-quality and high-efficiency fine works, the actual measurement system is gradually paid more and more attention as a control and inspection means capable of reflecting the real construction quality and condition on site, and the corresponding operation and data requirements are gradually refined and perfected in continuous practice.
The wall surface flatness detector commonly used in the current production comprises a guiding rule and a wedge-shaped clearance gauge. The application method comprises the steps of enabling the guiding rule to be close to the wall surface, inserting the wedge-shaped feeler gauge into the gap, reading the reading on the wedge-shaped feeler gauge, and recording the reading on a manual, so that the use is inconvenient, and the precision is low. Some methods for measuring flatness by using an optical principle have appeared later, but most methods use point type laser ranging, and due to the existence of laser, a moving device is required to further play a role in detecting the flatness of a wall surface at a plurality of positions, so that the method is difficult to realize surface type measurement, and if the surface type measurement is realized, too many probes are used, the time consumption is long, and the equipment composition cost is too expensive.
Therefore, a wall flatness detector for real estate evaluation is needed, which can be used for detecting flatness conveniently, and meanwhile, reduces evaluation errors and improves evaluation efficiency.
SUMMERY OF THE UTILITY MODEL
Therefore, the to-be-solved technical problem of the utility model lies in overcoming the inconvenient defect of use among the prior art to a wall flatness detector is used in real estate aassessment is provided.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a wall flatness detector for real estate evaluation comprising:
the testing device is used for detecting the flatness of the wall surface and comprises a measuring assembly and a fixing piece, wherein the measuring assembly is fixed on the fixing piece;
the driving device is connected with the testing device, is arranged at the bottom and the side surface of the testing device and comprises a telescopic motor set and a lifting rod;
the device comprises a supporting device, wherein a driving device and a testing device are arranged on the supporting device, and a thrust universal wheel is arranged at the bottom of the supporting device.
Furthermore, the measuring assembly is fixed on a fixing piece, a handle is arranged on one side of the fixing piece, and the fixing piece is of a square frame shape.
Further, the measuring assembly comprises a measuring board and a pressure sensing piece, the pressure sensing piece is fixed on the measuring board, a plurality of pressure sensing pieces are arranged on the measuring board in the horizontal direction, an ejector rod is fixed on one side, away from the pressure sensing piece, of the measuring board, and a spring is sleeved on the ejector rod.
Further, the measuring component further comprises a bobbin and a fixed wheel, the bobbin is wound on the fixed wheel, an ejecting wheel is arranged on the fixed wheel outer cover, the bobbin extends out of one side of the ejecting wheel, a clamping block is further arranged at the position where the ejecting wheel extends out, a pushing block is arranged on one side, opposite to the ejecting wheel, of the pushing block, a clamping groove is formed in the pushing block, and the clamping groove is consistent with the line width.
Further, the driving device comprises a first telescopic motor for driving the testing device to move in a horizontal plane and a second telescopic motor for driving the testing device to move in a vertical direction.
Furthermore, strutting arrangement includes base and base, be fixed with the flexible motor of second on the base, be fixed with the base on the flexible motor of second, the base with be provided with between the base the lifter.
Furthermore, a placing block is arranged on the base, a groove is formed in the placing block, and a second telescopic motor is fixed on one side of the placing block.
The utility model discloses technical scheme has following advantage:
1. the utility model provides a wall roughness detector is used in real estate aassessment turns into pressure numerical value with the roughness of wall, lets the roughness that the user of service can comparatively directly perceivedly observe the wall through numerical value, also can detect comparatively slight wall unsmooth simultaneously, reduces the aassessment mistake, and the existence of handle also can directly be taken up detection device and use.
2. The utility model provides a wall roughness detector is used in real estate aassessment sets up the spool that can be taut on the mounting, and the roughness that observes the wall can be audio-visual plays the effect of preliminary aassessment, improves the efficiency that the roughness detected.
3. The utility model provides a wall flatness detector is used in real estate aassessment, whole testing arrangement's height can be adjusted in drive arrangement and strutting arrangement's existence, detects convenient to use to the wall of co-altitude.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of a wall flatness detecting apparatus for real estate evaluation according to an embodiment of the present invention;
fig. 2 is a schematic partial structure diagram of a testing apparatus according to an embodiment of the present invention;
fig. 3 is a schematic cross-sectional structural diagram of a testing apparatus provided in an embodiment of the present invention.
Description of reference numerals:
1. a testing device; 11. a measurement assembly; 111. a test board; 112. a pressure sensing sheet; 113. a top rod; 114. a spring; 115. a bobbin; 116. fixing the wheel; 117. a top wheel; 118. a clamping block; 119. a push block; 1191. A card slot; 12. a fixing member; 121. a handle; 2. a drive device; 21. a telescopic motor group; 211. a first telescoping motor; 212. a second telescoping motor; 22. a lifting rod; 3. a support device; 31. a base; 32. A base; 321. and placing the blocks.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
A wall surface flatness detector for real estate evaluation is disclosed, as shown in FIG. 1, comprising a testing device 1, a driving device 2 and a supporting device 3, wherein the supporting device 3 is provided with the driving device 2 and the testing device 1, the bottom of the supporting device 3 is provided with a thrust universal wheel, the driving device 2 is connected with the testing device 1, the driving device 2 is fixedly arranged at the bottom and the side of the testing device 1, the driving device 2 comprises a telescopic motor set 21 and a lifting rod 22, the telescopic motor set 21 is additionally connected with a power supply (not shown in the figure), the supporting device 3 comprises a base 31 and a base 32, a second telescopic motor 212 is fixed on the base 31, the second telescopic motor 212 controls the testing device 1 to move in the vertical direction, the lifting rod 22 is also fixedly arranged between the base 31 and the base 32, the base 32 is fixed with the base 32, a placing block 321 is arranged on the base 32, place block 321 and base 32 and slide and be connected, the flexible motor 212 of second promotes to place block 321 and carries out the removal of horizontal direction, places block 321 recess inside callipers and has embedded testing arrangement 1, and the existence of drive arrangement 2 and strutting arrangement 3 can adjust the height of whole testing arrangement 1, detects convenient to use to the wall of co-altitude.
As shown in fig. 1 and 2, the testing device 1 includes a measuring assembly 11 and a fixing member 12, the measuring assembly is fixed on the fixing member 12, the fixing member 12 is in a square frame shape, one side of the fixing member 12 is a cylindrical handle 121, the testing device 1 can be fixed for use and can be carried about, and is simple and convenient to take and use.
As shown in FIG. 2, the measuring assembly comprises a testing board 111 and a pressure sensing piece 112, the pressure sensing piece 112 is fixed at the front end of the testing board 111 and the contact place of the wall surface, the pressure sensing piece 112 feeds back the value through circuit connection, the value can be displayed on a personal terminal through a sensor, for example, on a display screen or a mobile phone, the testing board 111 is provided with a plurality of pressure sensing pieces in the horizontal direction, one side of the testing board 111, which is far away from the pressure sensing piece 112, is fixed with a mandril 113, the mandril 113 is sleeved with a spring 114, the spring 114 provides thrust for the testing board 111, and the wall surface is better compressed.
As shown in fig. 2 and 3, the measuring assembly further includes a bobbin 115 and a fixed wheel 116, the bobbin 115 is wound on the fixed wheel 116, an ejecting wheel 117 is disposed outside the fixed wheel 116, the ejecting wheel 117 is directly tangent to the wall surface, the bobbin 115 extends from one side of the ejecting wheel 117, a clamping block 118 is further clamped at the extending position of the ejecting wheel 117, the extending length of the bobbin 115 is fixed by the clamping block 118, a pushing block 119 is disposed on the opposite side of the ejecting wheel 117, a clamping groove 1191 is disposed on the pushing block 119, the clamping groove 1191 is consistent with the width of the line, the clamping block 118 is pushed to compress the line, and the flatness of the wall surface is directly observed through the tightened line.
The use method of the wall surface flatness detector for real estate evaluation comprises the following steps: the testing device 1 can be held by hand to be close to a wall surface, the top wheel 117 is tangent to the wall surface, the bobbin 115 is tensioned, the push block 119 is clamped to directly observe the flatness of the wall surface, or a testing board 111 is used for observing a specific numerical value; when a higher wall surface is observed, the flatness can be detected by adopting the matched use of the supporting device 3 and the driving device 2.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (7)
1. A wall flatness detector for real estate evaluation, comprising:
the testing device (1) is used for detecting the flatness of a wall surface, the testing device (1) comprises a measuring component (11) and a fixing component (12), and the measuring component is fixed on the fixing component (12);
the driving device (2) is connected with the testing device (1), the driving device (2) is arranged at the bottom and the side face of the testing device (1), and the driving device (2) comprises a telescopic motor set (21) and a lifting rod (22);
the device comprises a supporting device (3), wherein a driving device (2) and a testing device (1) are arranged on the supporting device (3), and a thrust universal wheel is arranged at the bottom of the supporting device (3).
2. A real estate evaluation wall surface flatness detecting apparatus in accordance with claim 1, wherein a handle (121) is provided at one side of the fixing member (12), and the fixing member (12) is in a square frame shape.
3. The wall flatness detecting instrument for real estate evaluation according to claim 1, wherein the measuring assembly comprises a testing plate (111) and a plurality of pressure sensing pieces (112), the pressure sensing pieces (112) are fixed on the testing plate (111), a plurality of the testing plate (111) are arranged in the horizontal direction, a push rod (113) is fixed on one side of the testing plate (111) far away from the pressure sensing pieces (112), and a spring (114) is sleeved on the push rod (113).
4. The wall flatness detecting instrument for real estate evaluation according to claim 1, wherein the measuring assembly further comprises a bobbin (115) and a fixed wheel (116), the bobbin (115) is wound on the fixed wheel (116), a top wheel (117) is arranged outside the fixed wheel (116), the bobbin (115) extends out from one side of the top wheel (117), a clamping block (118) is further arranged at an extending outlet of the top wheel (117), a pushing block (119) is arranged on one side, opposite to the top wheel (117), of the pushing block (119), a clamping groove (1191) is formed in the pushing block (119), and the clamping groove (1191) is consistent with the line width.
5. A real estate evaluation wall surface flatness detector according to claim 1, wherein the driving means (2) includes a first telescopic motor (211) driving the test means (1) to move in a horizontal plane and a second telescopic motor (212) driving the test means (1) to move in a vertical direction.
6. A real estate evaluation wall surface flatness detecting instrument according to claim 5, wherein the supporting device (3) comprises a base (31) and a base (32), a second telescopic motor (212) is fixed on the base (31), the base (32) is fixed on the second telescopic motor (212), and the lifting rod (22) is arranged between the base (31) and the base (32).
7. The wall flatness detecting apparatus for real estate evaluation according to claim 6, wherein the base (32) is provided with a placing block (321), the placing block (321) is provided with a groove, and a second telescopic motor (212) is fixed on one side of the placing block (321).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021328442.6U CN212512980U (en) | 2020-07-08 | 2020-07-08 | Wall surface flatness detector for real estate assessment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021328442.6U CN212512980U (en) | 2020-07-08 | 2020-07-08 | Wall surface flatness detector for real estate assessment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212512980U true CN212512980U (en) | 2021-02-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021328442.6U Expired - Fee Related CN212512980U (en) | 2020-07-08 | 2020-07-08 | Wall surface flatness detector for real estate assessment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212512980U (en) |
-
2020
- 2020-07-08 CN CN202021328442.6U patent/CN212512980U/en not_active Expired - Fee Related
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| 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: 20210209 |