CN213579218U - 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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- CN213579218U CN213579218U CN202023065718.9U CN202023065718U CN213579218U CN 213579218 U CN213579218 U CN 213579218U CN 202023065718 U CN202023065718 U CN 202023065718U CN 213579218 U CN213579218 U CN 213579218U
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Abstract
The utility model discloses a wall surface flatness detection device for real estate evaluation, which comprises an L-shaped bottom plate and a detection component; the device comprises a belt conveyor, a movable block, a driving device and a control device, wherein the movable block is fixed on the conveyor belt of the belt conveyor, and an electric telescopic rod is installed on the rear side surface of the movable block; a detection component: contain installation frame, infrared range finder, connecting plate, connection bucket, slide bar, connection pad and spring, electric telescopic handle's flexible arm is fixed on the leading flank of installation frame, four corresponding mounting holes have been seted up on the leading flank of installation frame, the internally mounted of mounting hole has infrared range finder, be fixed with the connecting plate on the trailing flank of installation frame, four corresponding fixed orificess have been seted up on the trailing flank of connecting plate, the inside of fixed orificess is fixed with the connection bucket, can be very convenient measure the roughness to the wall to can realize the face formula and measure.
Description
Technical Field
The utility model relates to a detection device technical field specifically is a wall flatness detection device for real estate aassessment.
Background
The wall surface flatness detector commonly used in the prior production comprises a guiding rule and a wedge-shaped feeler gauge, the guiding rule is close to the wall surface, the wedge-shaped feeler gauge is inserted into a gap, the reading is read on the wedge-shaped feeler gauge, and the reading is recorded on a manual, so that the use is inconvenient, the precision is low, and methods for measuring the flatness by using an optical principle also appear, but most point type laser distance measurement is used, and the method is difficult to realize surface type measurement.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a wall flatness detection device for real estate aassessment, can be very convenient measure the roughness of wall to can realize the face formula and measure, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a wall surface flatness detection device for real estate evaluation comprises an L-shaped bottom plate and a detection assembly;
an L-shaped bottom plate: a belt conveyor is mounted on the upper side surface, a moving block is fixed on a conveying belt of the belt conveyor, and an electric telescopic rod is mounted on the rear side surface of the moving block;
a detection component: comprises an installation frame, an infrared distance meter, a connecting plate, a connecting barrel, a sliding rod, a connecting disc and a spring, wherein the telescopic arm of the electric telescopic rod is fixed on the front side surface of the installation frame, four corresponding installation holes are formed in the front side surface of the installation frame, the infrared distance meter is installed in the installation holes, the connecting plate is fixed on the rear side surface of the installation frame, four corresponding fixing holes are formed in the rear side surface of the connecting plate, the connecting barrel is fixed in the fixing holes, the connecting barrel corresponds to the infrared distance meter, the sliding hole is formed in the middle of the connecting barrel, the sliding rod is connected in the sliding hole in a sliding manner, the connecting disc is fixed on the front end surface of the sliding rod, the spring is sleeved on the circumferential surface of the sliding rod, the rear end of the spring is fixed on the rear end surface of the connecting barrel, and the front end of the spring is fixed on the circumferential surface of, the flatness of the wall surface is detected by arranging a detection assembly;
wherein: the electric-control infrared distance measuring device is characterized by further comprising a PLC and a data storage device, wherein the PLC and the data storage device are installed on the right side face of the L-shaped bottom plate, the output end of an external power supply is electrically connected with the input end of the PLC, the output end of the PLC is electrically connected with the input ends of the belt conveyor and the electric telescopic rod respectively, and the PLC is electrically connected with the infrared distance measuring instrument and the data storage device in a two-way mode respectively.
Furthermore, a connecting frame is fixed on the right side face of the L-shaped bottom plate, a rubber sleeve is fixed on the side face of the connecting frame, and a user can conveniently pull the L-shaped bottom plate to move by arranging the connecting frame and the rubber sleeve.
Furthermore, two corresponding fixed frames are fixed on the upper side face of the belt conveyor, limiting blocks are connected to the inside of each fixed frame in a sliding mode, the two limiting blocks are fixed to the front side and the rear side of the moving block respectively, and the moving range of the moving block is limited by the aid of the limiting blocks and the fixed frames.
Further, install four corresponding universal wheels on the downside of L shape bottom plate, the side-mounting of universal wheel has the brake block, makes through setting up universal wheel and brake block this practicality can be very convenient remove.
Further, the rear end of connecting plate is provided with two corresponding pivots, the upper and lower both ends of pivot are fixed with two corresponding fixed blocks, and four fixed blocks are all fixed on the trailing flank of connecting plate, make the connecting plate can be more stable remove along the wall through setting up the pivot.
Compared with the prior art, the beneficial effects of the utility model are that: this a wall flatness detection device for real estate aassessment has following benefit:
1. the utility model can conveniently observe the flatness of the wall surface by measuring the change numerical value of the distance between the connecting disc and the infrared distance meter in the moving process of the connecting plate, when the numerical value is not changed greatly in the moving process, the wall surface is relatively flat, and when the numerical value difference is too large, the unevenness of the wall surface is explained;
2. the utility model discloses a set up four infrared distance measuring instruments and four connection pads, make the utility model discloses can realize the face formula and measure.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the detecting assembly of the present invention;
fig. 3 is a schematic view of the structure of the rotating shaft of the present invention.
In the figure: the device comprises a 1L-shaped bottom plate, a 2 belt conveyor, a 3 moving block, a 4 electric telescopic rod, a 5 detection component, a 51 mounting frame, a 52 infrared distance meter, a 53 connecting plate, a 54 connecting barrel, a 55 sliding rod, a 56 connecting disc, a 57 spring, a 6 PLC (programmable logic controller), a 7 data storage device, an 8 connecting frame, a 9 rubber sleeve, a 10 fixing frame, 11 limiting blocks, 12 universal wheels, 13 brake plates, 14 fixing blocks and 15 rotating shafts.
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 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.
Referring to fig. 1-3, the present invention provides a technical solution: a wall surface flatness detection device for real estate evaluation comprises an L-shaped bottom plate 1 and a detection assembly 5;
l-shaped bottom plate 1: a belt conveyor 2 is arranged on the upper side surface, a moving block 3 is fixed on the conveyor belt of the belt conveyor 2, and an electric telescopic rod 4 is arranged on the rear side surface of the moving block 3;
the detection assembly 5: comprises an installation frame 51, an infrared distance measuring instrument 52, a connecting plate 53, a connecting barrel 54, a sliding rod 55, a connecting disc 56 and a spring 57, wherein the telescopic arm of an electric telescopic rod 4 is fixed on the front side surface of the installation frame 51, the front side surface of the installation frame 51 is provided with four corresponding installation holes, the infrared distance measuring instrument 52 is installed inside the installation holes, the connecting plate 53 is fixed on the rear side surface of the installation frame 51, the rear side surface of the connecting plate 53 is provided with four corresponding fixing holes, the connecting barrel 54 is fixed inside the fixing holes, the connecting barrel 54 corresponds to the infrared distance measuring instrument 52, the middle part of the connecting barrel 54 is provided with a sliding hole, the sliding rod 55 is connected inside the sliding hole in a sliding manner, the connecting disc 56 is fixed on the front end surface of the sliding rod 55, the spring 57 is sleeved on the circumferential surface of the sliding rod 55, and the rear end of the, the front end of the spring 57 is fixed on the circumferential surface of the sliding rod 55, and the flatness of the wall surface is detected by arranging the detection assembly 5;
wherein: still include PLC controller 6 and data storage 7, PLC controller 6 and data storage 7 are all installed on the right flank of L shape bottom plate 1, and external power source's output is connected to PLC controller 6's input electricity, and belt conveyor 2 and electric telescopic handle 4's input is connected respectively to PLC controller 6's output electricity, and PLC controller 6 is connected with infrared ray distancer 52 and data storage 7 both-way electricity respectively.
Wherein: a connecting frame 8 is fixed on the right side face of the L-shaped bottom plate 1, a rubber sleeve 9 is fixed on the side face of the connecting frame 8, and a user can very conveniently pull the L-shaped bottom plate 1 to move by setting the connecting frame 8 and the rubber sleeve 9.
Wherein: two corresponding fixed frames 10 are fixed on the upper side surface of the belt conveyor 2, limiting blocks 11 are connected to the inner portions of the fixed frames 10 in a sliding mode, the two limiting blocks 11 are fixed to the front side and the rear side of the moving block 3 respectively, and the moving range of the moving block 3 is limited by the limiting blocks 11 and the fixed frames 10.
Wherein: install four corresponding universal wheels 12 on the downside of L shape bottom plate 1, the side-mounting of universal wheel 12 has brake block 13, makes this practicality can be very convenient remove through setting up universal wheel 12 and brake block 13.
Wherein: the rear end of connecting plate 53 is provided with two corresponding pivots 15, and the upper and lower both ends of pivot 15 are fixed with two corresponding fixed blocks 14, and four fixed blocks 14 are all fixed on the trailing flank of connecting plate 53, make the wall removal that can be more stable of connecting plate 53 through setting up pivot 15.
When in use: the PLC controller 6 controls the electric telescopic rod 4 to work, the electric telescopic rod 4 works to drive the connecting plate 53 and the two rotating shafts 15 to move backwards, after the two rotating shafts 15 contact with the wall backwards, the electric telescopic rod 4 is closed, at the moment, the four sliding rods 55 also contact with the wall, then the belt conveyor 2 and all the infrared distance measuring instruments 52 are opened, the belt conveyor 2 drives the connecting plate 53 to move rightwards after being opened, the connecting plate 53 moves rightwards to drive the four sliding rods 55 to move rightwards, at the moment, the four sliding rods 55 move forwards and backwards along with the fluctuation of the wall, the four sliding rods 55 move forwards and backwards to drive the four connecting discs 56 to move forwards and backwards, the four infrared distance measuring instruments 52 measure the distances between the four connecting discs 56 and the four infrared distance measuring instruments 52 in the process of the four connecting discs 56 moving forwards and backwards, and the distances are conveyed, when the roughness of wall was learnt to needs, only need give vent to anger 7 inside data with the data and lead into the inside of computer can be very convenient the roughness of observing the wall.
It should be noted that the specific model of the PLC controller 6 disclosed in this embodiment is siemens S7-200, the belt conveyor 2, the electric telescopic rod 4, the infrared distance meter 52, and the data storage 7 may be freely configured according to an actual application scenario, and the PLC controller 6 controls the belt conveyor 2 and the electric telescopic rod 4 to work by a method commonly used in the prior art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A wall flatness detecting device for real estate evaluation is characterized in that: comprises an L-shaped bottom plate (1) and a detection assembly (5);
l-shaped base plate (1): a belt conveyor (2) is mounted on the upper side surface, a moving block (3) is fixed on a conveying belt of the belt conveyor (2), and an electric telescopic rod (4) is mounted on the rear side surface of the moving block (3);
detection assembly (5): comprises an installation frame (51), an infrared distance measuring instrument (52), a connecting plate (53), a connecting barrel (54), a sliding rod (55), a connecting plate (56) and a spring (57), wherein a telescopic arm of an electric telescopic rod (4) is fixed on the front side surface of the installation frame (51), four corresponding installation holes are formed in the front side surface of the installation frame (51), the infrared distance measuring instrument (52) is installed inside the installation holes, the connecting plate (53) is fixed on the rear side surface of the installation frame (51), four corresponding fixing holes are formed in the rear side surface of the connecting plate (53), the connecting barrel (54) is fixed inside the fixing holes, the connecting barrel (54) corresponds to the infrared distance measuring instrument (52), a sliding hole is formed in the middle part of the connecting barrel (54), and the sliding rod (55) is connected inside the sliding hole in a sliding manner, a connecting disc (56) is fixed on the front end face of the sliding rod (55), a spring (57) is sleeved on the circumferential face of the sliding rod (55), the rear end of the spring (57) is fixed on the rear end face inside the connecting barrel (54), and the front end of the spring (57) is fixed on the circumferential face of the sliding rod (55);
wherein: still include PLC controller (6) and data storage ware (7), all install on the right flank of L shape bottom plate (1) PLC controller (6) and data storage ware (7), the output of external power source is connected to the input electricity of PLC controller (6), the input of belt conveyor (2) and electric telescopic handle (4) is connected to the output electricity respectively of PLC controller (6), PLC controller (6) are connected with infrared distance meter (52) and data storage ware (7) both-way electricity respectively.
2. A wall flatness detecting apparatus for real estate evaluation according to claim 1 wherein: a connecting frame (8) is fixed on the right side face of the L-shaped bottom plate (1), and a rubber sleeve (9) is fixed on the side face of the connecting frame (8).
3. A wall flatness detecting apparatus for real estate evaluation according to claim 1 wherein: two corresponding fixed frames (10) are fixed on the upper side face of the belt conveyor (2), limiting blocks (11) are connected to the inside of the fixed frames (10) in a sliding mode, and the two limiting blocks (11) are fixed to the front side and the rear side of the moving block (3) respectively.
4. A wall flatness detecting apparatus for real estate evaluation according to claim 1 wherein: install four corresponding universal wheels (12) on the downside of L shape bottom plate (1), brake block (13) are installed to the side of universal wheel (12).
5. A wall flatness detecting apparatus for real estate evaluation according to claim 1 wherein: the rear end of the connecting plate (53) is provided with two corresponding rotating shafts (15), the upper end and the lower end of each rotating shaft (15) are fixedly provided with two corresponding fixing blocks (14), and the four fixing blocks (14) are fixed on the rear side face of the connecting plate (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023065718.9U CN213579218U (en) | 2020-12-17 | 2020-12-17 | Wall surface flatness detection device for real estate assessment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023065718.9U CN213579218U (en) | 2020-12-17 | 2020-12-17 | Wall surface flatness detection device for real estate assessment |
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| CN213579218U true CN213579218U (en) | 2021-06-29 |
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| CN202023065718.9U Active CN213579218U (en) | 2020-12-17 | 2020-12-17 | Wall surface flatness detection device for real estate assessment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113503850A (en) * | 2021-08-03 | 2021-10-15 | 江苏方测建筑工程技术有限公司 | Building engineering quality detection device |
| CN114812488A (en) * | 2022-05-24 | 2022-07-29 | 中国一冶集团有限公司 | Wall surface verticality and flatness measuring device and measuring method |
-
2020
- 2020-12-17 CN CN202023065718.9U patent/CN213579218U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113503850A (en) * | 2021-08-03 | 2021-10-15 | 江苏方测建筑工程技术有限公司 | Building engineering quality detection device |
| CN114812488A (en) * | 2022-05-24 | 2022-07-29 | 中国一冶集团有限公司 | Wall surface verticality and flatness measuring device and measuring method |
| CN114812488B (en) * | 2022-05-24 | 2023-10-27 | 中国一冶集团有限公司 | Wall surface verticality flatness measuring device and wall surface verticality flatness measuring method |
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