CN112129248A - Surface flatness detection device for building inner wall - Google Patents
Surface flatness detection device for building inner wall Download PDFInfo
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- CN112129248A CN112129248A CN202010904958.9A CN202010904958A CN112129248A CN 112129248 A CN112129248 A CN 112129248A CN 202010904958 A CN202010904958 A CN 202010904958A CN 112129248 A CN112129248 A CN 112129248A
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- 238000001514 detection method Methods 0.000 title claims abstract description 86
- 239000010410 layer Substances 0.000 claims description 34
- 239000012528 membrane Substances 0.000 claims description 18
- 239000000049 pigment Substances 0.000 claims description 17
- 239000013013 elastic material Substances 0.000 claims description 11
- 238000004140 cleaning Methods 0.000 claims description 10
- 239000002344 surface layer Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 2
- 241001330002 Bambuseae Species 0.000 claims description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 2
- 239000011425 bamboo Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 230000003746 surface roughness Effects 0.000 abstract 1
- 238000007689 inspection Methods 0.000 description 11
- 230000000994 depressogenic effect Effects 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019994 cava Nutrition 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B13/00—Measuring arrangements characterised by the use of fluids
- G01B13/22—Measuring arrangements characterised by the use of fluids for measuring roughness or irregularity of surfaces
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- B08B1/10—
Abstract
The invention discloses a surface flatness detection device for a building inner wall, which comprises a detection box and a handle rod, wherein a rotary roller is rotatably arranged in the detection box through a transverse shaft, a first cavity and a second cavity are respectively communicated with a first air hole and a second air hole, a scale box and a power box are arranged on the outer surface of the detection box and are mutually connected, the handle rod arranged on the surface of the detection box is arranged below the scale box, and an air pump is arranged on the detection box. This a surface roughness detection device for building interior wall body utilizes changeing roller pivoted mode, makes the wall arch can arouse to change the inside atmospheric pressure of commentaries on classics roller to utilize the principle of atmospheric pressure conduction and atmospheric pressure conversion structure to carry out convenient detection to the small arch of wall, simultaneously, can utilize the detection frame to detect and real-time mark the sunk area of wall, great improvement the detection efficiency of wall roughness.
Description
Technical Field
The invention relates to the technical field of building detection, in particular to a surface flatness detection device for a building inner wall.
Background
Among the building structure, wall structure is basis and major structure, wall structure and building are whole after the construction is accomplished, need carry out the secondary on the surface of wall body including and whitewash or decorate the operation, but the wall body is after whitewashing, if unevenness's phenomenon appears, will influence other decorative structure's installation and follow-up finishing material's life, consequently need use corresponding detection device to carry out detection operation to the roughness of wall, but the following problem exists in current device of the same kind when in-service use:
wall flatness detects and utilizes the mode that the light source detected to shine the formula and detects generally, and the bellied position of wall can lead to light normal propagation to help the user directly perceivedly to see protruding position, but objective factors such as the thickness of limited and device itself lead to some miniature archs of wall to be unable by convenient the detection, lead to detection effect not ideal.
Disclosure of Invention
The invention aims to provide a surface flatness detection device for a wall in a building, which aims to solve the problems that the detection of the wall flatness in the background technology is generally carried out by using a light source detection mode, light rays can normally propagate at a convex part of the wall, so that a user can be helped to visually see the convex position, but small bulges on the wall cannot be conveniently detected due to objective factors such as limited thickness of the device and the like, and the detection effect is not ideal.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a surface smoothness detection device for wall body in building, includes detection box and handle bar, the inside of detection box is rotated through the cross axle and is installed and change the roller, and the lateral wall that detects the box is all passed at both ends about the cross axle extends to the outside to install the walking wheel on the cross axle, the top of changeing the roller is provided with cleans the roller, and both are laminating setting each other, and the avris vertical section of cleaning the roller overlaps with the section of changeing the roller, clean the roller and install in the pivot, and the gear is installed to the left end of pivot, and the gear intermeshing of installing on this gear and the cross axle, and the lateral wall of pivot and detection box rotates simultaneously and is connected, gas tube and pressure release pipe are installed respectively to the left end and the right-hand member of cross axle, and gas tube and pressure release pipe are linked together with the inside first cavity and the second cavity of seting up of cross axle respectively, first cavity and second cavity are linked together with first gas pocket, and first gas pocket and second gas pocket are seted up respectively on two sections on the surface about the cross axle to both all are located the inside of roller membrane, and the roller membrane is fixed at the surface of changeing the roller simultaneously, the surface mounting who detects the box has scale box and power box, both interconnect, and the below of scale box is provided with the handle bar of installing on detecting the box surface, and detects and install the air pump on the box.
Preferably, the left end of the power box is communicated with the pressure relief pipe, the valve plate is arranged inside the power box, the right end of the valve plate is fixedly connected with the transverse cylinder, and the transverse cylinder is connected with the driving shaft.
Preferably, the bottom of valve plate all closely laminates with the inner wall of power box with controlling three lateral walls, and the top of valve plate is provided with the locating plate, and the up end of locating plate links to each other with the lifting rod, and the lifting rod passes through the perpendicular sliding connection of spring at the power box roof to the up end of valve plate and the lower terminal surface of locating plate are fixed with second cardboard and first cardboard respectively, and both mutual blocks just are elastic material, and both are elastic material simultaneously.
Preferably, the left end of drive shaft is fixed with the fried dough twist pole, and fried dough twist pole threaded connection is in the inside of horizontal section of thick bamboo right-hand member, and the right-hand member of drive shaft rotates and installs on the lateral wall of power box and scale box to the internal rotation of scale box installs the scale axle, and the tail end of scale axle links to each other with the drive shaft through two intermeshing's awl tooth simultaneously.
Preferably, the output end of the air pump is connected with the connecting pipe, the top end of the connecting pipe is communicated with the side wall of the detection frame, and the detection frame is fixedly installed at the temple of the detection box.
Preferably, the detection frame is positioned below the rotating roller, and a side opening of the detection frame is covered with a detection film.
Preferably, the detection membrane is an elastic material and comprises an inner layer, a pigment layer and an outer surface layer, the pigment layer is located between the inner layer and the outer surface layer, the outer surface layer is provided with detection holes which are uniformly distributed, the cross sections of the detection holes are of a Y-shaped structure, the opening areas of the detection holes are distributed towards the inner layer, and the inner layer and the outer surface layer are made of rubber materials.
Compared with the prior art, the invention has the beneficial effects that: according to the surface flatness detection device for the wall in the building, the air pressure change in the rotary roller can be caused by the wall protrusions in a rotary roller rotating mode, so that the wall tiny protrusions can be conveniently detected by using an air pressure conduction principle and an air pressure conversion structure, meanwhile, the detection frame can be used for detecting and marking the sunken areas of the wall in real time, and the detection efficiency of the wall flatness is greatly improved;
1. the structure design of the rotating roller and the cleaning roller ensures that when the whole device moves on a wall surface by using the travelling wheels, the surface of the wall surface can be in real-time contact with the rotating roller by utilizing the rotation of the transverse shaft and the rotating roller, and the roller film on the surface of the rotating roller can be deformed by utilizing extrusion force when the protrusions are met, so that the internal air pressure is changed, the protrusions of the wall surface are converted into the change of the internal air pressure of the rotating roller of the device;
2. the structural design of the valve plate inside the power box can convert compressed air pressure in the rotary roller and the movement of the valve plate into the power of horizontal movement of the transverse cylinder, so that the drive shaft is driven to rotate synchronously by the screw transmission of the rotary roller and the twisted rod, and the corresponding scale indication is displayed in the scale box by the transmission between the bevel teeth;
3. the structural design of the detection frame can utilize the air pump to carry out inflation operation on the interior of the detection frame, and after the detection frame is attached to the wall surface, the detection film can be correspondingly deformed by utilizing the air pressure principle when meeting a sunken area of the wall surface, so that a user can conveniently judge the sunken condition of the wall surface according to the air pressure change condition output by the air pump, and the device can detect the bulge of the wall surface and can detect the sunken condition of the wall surface by utilizing the air pressure principle;
further, the structural design of detection membrane self, can be in the depressed area of meeting and pushed up by atmospheric pressure and take place the deformation after, make the detection membrane extexine inspection hole in bulge area open automatically, thereby utilize the extrusion force to make inside pigment blowout, thereby realize the purpose of automatic mark depressed area center department, need not user's manual mark, avoid the unable perception of small depressed area user, and keep planar state detection membrane then can make the inspection hole closed always under the effect of the elastic action power of extexine itself, and can be when the depressed messenger detection membrane that meets caves in to the inboard, make the inspection hole of deformation still be in the closure state, avoid the waste of pigment and spill over at will.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the backside structure of the present invention;
FIG. 3 is a schematic cross-sectional view of a roller according to the present invention;
FIG. 4 is a schematic cross-sectional view of the power pack of the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 4 according to the present invention;
FIG. 6 is a schematic view of a top cross-sectional structure of the scale box of the present invention;
FIG. 7 is a schematic view of a cross-sectional view of a top view of the inspection frame according to the present invention;
FIG. 8 is a schematic view of a plane cross-sectional structure of a deformed detection membrane according to the present invention.
In the figure: 1. a detection cartridge; 2. rotating the roller; 3. a horizontal axis; 4. a traveling wheel; 5. rolling a film; 6. cleaning the roller; 7. a rotating shaft; 8. a gear; 9. an inflation tube; 10. a pressure relief pipe; 11. a first cavity; 12. a first air hole; 13. a second cavity; 14. a second air hole; 15. a power cartridge; 16. a scale box; 17. a valve plate; 18. a transverse cylinder; 19. a twisted rod; 20. a drive shaft; 21. positioning a plate; 22. lifting a pull rod; 23. a first clamping plate; 24. a second clamping plate; 25. conical teeth; 26. a scale shaft; 27. a detection frame; 28. a detection membrane; 29. a connecting pipe; 30. an air pump; 31. an inner lining layer; 32. an outer skin layer; 33. a pigment layer; 34. a detection hole; 35. a handle bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: a surface flatness detection device for building inner walls comprises a detection box 1, a rotary roller 2, a transverse shaft 3, a travelling wheel 4, a roller film 5, a cleaning roller 6, a rotary shaft 7, a gear 8, an inflation tube 9, a pressure relief tube 10, a first cavity 11, a first air hole 12, a second cavity 13, a second air hole 14, a power box 15, a scale box 16, a valve plate 17, a transverse cylinder 18, a twist rod 19, a driving shaft 20, a positioning plate 21, a lifting rod 22, a first clamping plate 23, a second clamping plate 24, a bevel gear 25, a scale shaft 26, a detection frame 27, a detection film 28, a connecting pipe 29, an air pump 30, an inner layer 31, an outer layer 32, a pigment layer 33, a detection hole 34 and a handle rod 35, wherein the rotary roller 2 is rotatably installed inside the detection box 1 through the transverse shaft 3, the left end and the right end of the transverse shaft 3 both penetrate through the side wall of the detection box 1 and extend to the outside, the travelling wheel 4 is installed on the transverse shaft 3, the cleaning roller 6 is arranged, the cleaning roller 6 is arranged on a rotating shaft 7, the left end of the rotating shaft 7 is provided with a gear 8, the gear 8 is meshed with the gear 8 arranged on the transverse shaft 3, the rotating shaft 7 is rotatably connected with the side wall of the detection box 1, the left end and the right end of the transverse shaft 3 are respectively provided with an inflation pipe 9 and a pressure relief pipe 10, the inflation pipe 9 and the pressure relief pipe 10 are respectively communicated with a first cavity 11 and a second cavity 13 which are arranged inside the transverse shaft 3, the first cavity 11 and the second cavity 13 are respectively communicated with a first air hole 12 and a second air hole 14, the first air hole 12 and the second air hole 14 are respectively arranged on the left surface and the right surface of the transverse shaft 3 and are both arranged inside the roller film 5, the roller film 5 is fixed on the outer surface of the rotating roller 2, the outer surface of the detection box 1 is provided with a scale box 16 and a power box 15, the two are connected with each other, a handle lever 35 mounted on the surface of the measuring cassette 1 is provided below the scale cassette 16, and an air pump 30 is mounted on the measuring cassette 1.
The left end of the power box 15 is communicated with the pressure relief pipe 10, a valve plate 17 is arranged inside the power box 15, the right end of the valve plate 17 is fixedly connected with a transverse cylinder 18, the transverse cylinder 18 is connected with a driving shaft 20, the bottom end, the left side wall and the right side wall of the valve plate 17 are tightly attached to the inner wall of the power box 15, a positioning plate 21 is arranged above the valve plate 17, the upper end surface of the positioning plate 21 is connected with a lifting rod 22, the lifting rod 22 is vertically and slidably connected to the top wall of the power box 15 through a spring, a second clamping plate 24 and a first clamping plate 23 are respectively fixed on the upper end surface of the valve plate 17 and the lower end surface of the positioning plate 21, the two clamping plates are mutually clamped and made of elastic materials and are made of elastic materials, when the valve plate 17 moves towards the right side, the second clamping plate 24 made of the elastic materials can also synchronously and horizontally move and is mutually, and under the restriction of cardboard incline direction and mutual block, valve plate 17 can not remove to the left side, consequently when detecting the wall arch, when the scale changes the user and takes off the device and look over, can not make valve plate 17 move back and lead to the scale to return to zero to convenient to use person's detection, when the scale that needs to return to zero, only need through lifting rod 22 with locating plate 21 upwards the pulling again can.
The left end of the driving shaft 20 is fixed with the twist rod 19, the twist rod 19 is screwed into the right end of the horizontal cylinder 18, the right end of the driving shaft 20 is rotatably installed on the side walls of the power box 15 and the scale box 16, the scale shaft 26 is rotatably installed inside the scale box 16, and the tail end of the scale shaft 26 is connected with the driving shaft 20 through two mutually meshed taper teeth 25, when the wall surface convex structure is contacted, the roller film 5 is correspondingly extruded, the whole space inside the rotary roller 2 is correspondingly compressed, the compressed air pressure enters the second cavity 13 through the second air hole 14 and finally enters the inside of the power box 15 shown in fig. 2 and 4 through the pressure relief pipe 10, as shown in fig. 4, the valve plate 17 is moved to the right side by the extrusion force, the horizontal cylinder 18 is synchronously moved horizontally, so that the driving shaft 20 is driven to synchronously rotate under the screw transmission action of the twist rod 19, therefore, the two mutually meshed conical teeth 25 in fig. 6 are used for driving the scale shaft 26 to synchronously rotate, so that the pointer on the scale shaft 26 points to the designated position on the scale plate in the scale box 16, and the purposes of converting the wall surface bulge into the air pressure change and then converting the air pressure change into the scale display are achieved.
The output end of the air pump 30 is connected to the connecting pipe 29, the top end of the connecting pipe 29 is communicated with the side wall of the detecting frame 27, the detecting frame 27 is fixedly installed at the temporal portion of the detecting box 1, the detecting frame 27 is located below the roller 2, the side opening of the detecting frame 27 is covered with the detecting film 28, the detecting film 28 is made of an elastic material and comprises an inner layer 31, a pigment layer 33 and an outer layer 32, the pigment layer 33 is located between the inner layer 31 and the outer layer 32, the outer layer 32 is provided with uniformly distributed detecting holes 34, the cross section of the detecting holes 34 is in a 'Y' -shaped structure, wherein the opening area of the detecting holes 34 is distributed towards the inner layer 31, the inner layer 31 and the outer layer 32 are made of rubber materials, the air pump 30 is used for inflating and pressurizing the inside of the detecting frame 27 in FIG. 7 through the connecting pipe 29, when encountering the recessed area of the wall surface, the detecting film 28 at the corresponding position expands towards the recessed area of the wall surface and is shown in FIG, the user can be through observing the change of air pump 30 output end atmospheric pressure, judge whether there is the wall sunk area, it is corresponding, when measuring membrane 28 inflation deformation, the inner 31 can compress the inner space that the pigment layer 33 of appointed region was located in measuring membrane 28, the inspection hole 34 of Y font structure is down in this crooked orientation of outer skin layer 32 simultaneously, also can be corresponding in the open mode, consequently pigment just can follow pigment layer 33 and inspection hole 34 department blowout, and other inspection holes 34 that do not take place similar deformation region still can be in the closed condition, thereby carry out real-time mark to the wall sunk area who detects out.
The working principle is as follows: firstly, the handle rod 35 shown in fig. 2 can be held, the whole detection box 1 is placed to be attached to a wall surface, then the first cavity 11 shown in fig. 3 can be inflated through the inflation tube 9, air enters the interior of the roller 2 through the first cavity 11 and the first air hole 12, at the moment, under the expansion action of air pressure, the roller film 5 is correspondingly in a state of expanding to the maximum and being incapable of continuously deforming outwards elastically, namely, as shown in fig. 1, then the device is pushed to the whole through the handle rod 35, the inner surface of the detection box 1 moves on the wall surface, the outer surfaces of the roller 2 and the roller film 5 are correspondingly kept in a state of being attached to the wall surface, when the detection box 1 is in a moving state, the travelling wheels 4 drive the transverse shafts 3 to synchronously rotate and drive the roller 2 to synchronously rotate along the whole travelling direction of the device, and when the transverse shafts 3 are in a rotating state, the two gears 8 which are mutually meshed can drive the rotating shafts 7 to synchronously rotate, thereby driving the cleaning roller 6 to synchronously rotate, cleaning the surface of the wall body area to be detected, and cleaning the surface of the roller film 5;
when contacting with the wall surface bulge structure, the roller film 5 will be correspondingly extruded, at this time, the whole space inside the roller 2 will be correspondingly compressed, and the compressed air pressure will enter the second cavity 13 through the second air hole 14, and finally enter the power box 15 shown in fig. 2 and fig. 4 through the pressure relief pipe 10, as shown in fig. 4, the valve plate 17 will be moved to the right side by the extrusion force, at this time, the horizontal cylinder 18 will be moved horizontally and synchronously, therefore, under the screw transmission action of the twist rod 19, the driving shaft 20 will be driven to rotate synchronously, so that the two mutually meshed conical teeth 25 in fig. 6 will drive the scale shaft 26 to rotate synchronously, and the pointer on the scale shaft 26 will point to the designated position on the scale plate in the scale box 16, thereby realizing the purpose of converting the wall surface bulge into the air pressure change, and then converting the air pressure change into the scale display, which is convenient for the user to observe visually, as shown in fig, when the valve plate 17 moves towards the right side, the second clamping plate 24 made of elastic materials can also synchronously and horizontally move, and is clamped with the first clamping plates 23 at different positions under the condition of keeping sealing, and the valve plate 17 cannot move towards the left side under the limitation of the inclination direction and the clamping of the clamping plates, so that when the wall surface is detected to be convex, when the scales are changed, a user takes off the device to check, the valve plate 17 cannot move back and the scales return to zero, the detection of the user is facilitated, and when the scales need to return to zero, the positioning plate 21 only needs to be pulled upwards through the lifting rod 22 and then reset;
as shown in fig. 1, when the surface of the whole device is attached to a wall surface, the detection film 28 covering the opening of the detection frame 27 is also attached to the wall surface, and moves on the wall surface along with the movement of the detection box 1, the air pump 30 is used for inflating and pressurizing the interior of the detection frame 27 in fig. 7 through the connection pipe 29, when a depressed area of the wall surface is encountered, the detection film 28 at the corresponding position will expand towards the depressed area of the wall surface, and as shown in fig. 8, a user can determine whether there is a depressed area of the wall surface by observing the change of air pressure at the output end of the air pump 30 (the change of air pressure is observed through the existing monitoring equipment such as a pressure gauge, which is not further described in the prior art), accordingly, when the detection film 28 expands and deforms, the inner layer 31 in the detection film 28 compresses the inner space where the pigment layer 33 in the designated area, and the detection hole 34 of the Y-shaped structure is downward in the bending, also can be correspondingly in the open mode, consequently pigment just can follow pigment layer 33 and inspection hole 34 department blowout, and other inspection holes 34 that do not take place similar deformation region still can be in the closure state, thereby carry out real-time mark to the wall sunk area that detects out, owing to adopted the inspection hole 34 structure of special construction, consequently when detecting membrane 28 is not deformed, the hole structure is in the closure state, from same principle, roller membrane 5 can adopt and detect the same structure of membrane 28, only need to change the wide mouthful of department orientation of inspection hole 34 can, just can have pigment blowout when making roller membrane 5 inwards cave in, thereby carry out real-time mark to the protruding structure of wall.
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 (7)
1. The utility model provides a surface smoothness detection device for building interior wall body, includes detection box (1) and handle pole (35), its characterized in that: detect the inside of box (1) and rotate through cross axle (3) and install commentaries on classics roller (2), and both ends all pass the lateral wall that detects box (1) and extend to the outside about cross axle (3), and install walking wheel (4) on cross axle (3), the top of changeing roller (2) is provided with cleans roller (6), and both are the setting of laminating each other, and the avris vertical section of cleaning roller (6) overlaps with the tangent plane of changeing roller (2), clean roller (6) and install on pivot (7), and gear (8) are installed to the left end of pivot (7), and gear (8) intermeshing of installation on this gear (8) and cross axle (3), pivot (7) and the lateral wall rotation of detecting box (1) are connected simultaneously, gas tube (9) and pressure release pipe (10) are installed respectively to the left end and the right-hand member of cross axle (3), and gas tube (9) and pressure release pipe (10) respectively with inside first cavity (11) and the second of seting up of cross axle (3) and pressure release pipe ( Cavity (13) are linked together, first cavity (11) and second cavity (13) are linked together with first gas pocket (12) and second gas pocket (14) respectively, and first gas pocket (12) and second gas pocket (14) are seted up respectively on two sections on the surface about cross axle (3), and both all are located the inside of roller membrane (5), and roller membrane (5) are fixed simultaneously and are changeing the surface of roller (2), the surface mounting who detects box (1) has scale box (16) and power box (15), both interconnect, and the below of scale box (16) is provided with installs handle bar (35) on detecting box (1) surface to detect and install air pump (30) on box (1).
2. The surface flatness detecting apparatus for an interior wall of a building according to claim 1, wherein: the left end of the power box (15) is communicated with the pressure relief pipe (10), the valve plate (17) is arranged inside the power box (15), the right end of the valve plate (17) is fixedly connected with the transverse cylinder (18), and meanwhile the transverse cylinder (18) is connected with the driving shaft (20).
3. The surface flatness detecting apparatus for an interior wall of a building according to claim 2, wherein: the bottom of valve plate (17) all closely laminates with the inner wall of power box (15) with controlling three lateral walls, and the top of valve plate (17) is provided with locating plate (21), the up end of locating plate (21) links to each other with lifting rod (22), lifting rod (22) are through the perpendicular sliding connection of spring in power box (15) roof, and the up end of valve plate (17) and the lower terminal surface of locating plate (21) are fixed with second cardboard (24) and first cardboard (23) respectively, both mutual blocks and are elastic material, both are elastic material simultaneously.
4. The surface flatness detecting apparatus for an interior wall of a building according to claim 2, wherein: the left end of drive shaft (20) is fixed with twist rod (19), and twist rod (19) threaded connection is in the inside of horizontal section of thick bamboo (18) right-hand member, and the right-hand member of drive shaft (20) rotates and installs on the lateral wall of power box (15) and scale box (16), and the internal rotation of scale box (16) installs scale axle (26), and the tail end of scale axle (26) links to each other through two intermeshing's awl tooth (25) and drive shaft (20) simultaneously.
5. The surface flatness detecting apparatus for an interior wall of a building according to claim 1, wherein: the output end of the air pump (30) is connected with the connecting pipe (29), the top end of the connecting pipe (29) is communicated with the side wall of the detection frame (27), and the detection frame (27) is fixedly installed at the temple of the detection box (1).
6. The surface flatness detecting apparatus for the inner wall of the building according to claim 5, wherein: the detection frame (27) is positioned below the rotary roller (2), and a side opening of the detection frame (27) is covered with a detection film (28).
7. The surface flatness detecting apparatus for the inner wall of the building according to claim 6, wherein: the detection membrane (28) is made of elastic materials and comprises an inner layer (31), a pigment layer (33) and an outer surface layer (32), wherein the pigment layer (33) is located between the inner layer (31) and the outer surface layer (32), detection holes (34) which are uniformly distributed are formed in the outer surface layer (32), the cross section of each detection hole (34) is of a Y-shaped structure, the opening area of each detection hole (34) is distributed towards the inner layer (31), and the inner layer (31) and the outer surface layer (32) are made of rubber materials.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010904958.9A CN112129248A (en) | 2020-09-01 | 2020-09-01 | Surface flatness detection device for building inner wall |
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| CN202010904958.9A CN112129248A (en) | 2020-09-01 | 2020-09-01 | Surface flatness detection device for building inner wall |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113155112A (en) * | 2021-04-20 | 2021-07-23 | 江西四季景观建设有限公司 | House construction engineering reconnaissance measuring device |
| CN114894064A (en) * | 2022-07-14 | 2022-08-12 | 捷诺传动系统(常州)有限公司 | Conical shaft surface detection tool and detection method thereof |
| CN115854988A (en) * | 2023-02-28 | 2023-03-28 | 中铁城建集团有限公司 | Formwork supporting measuring device for concrete formwork |
| CN116242287A (en) * | 2023-05-11 | 2023-06-09 | 泰州汇品不锈钢有限公司 | Flange plate thickness measuring tool |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1548243A1 (en) * | 1965-04-27 | 1969-04-24 | Industrial Nucleonics Corp | Method and device for measuring and regulating the rotational changes of a characteristic size, e.g. the thickness of plastic films |
| US3499306A (en) * | 1965-07-09 | 1970-03-10 | British Aluminium Co Ltd | Measurement of the shape and flatness of sheet or strip material |
| JPH02248809A (en) * | 1989-03-22 | 1990-10-04 | Kobe Steel Ltd | Method for inspecting unevenness of tire by tire uniformity machine |
| US4979389A (en) * | 1989-06-30 | 1990-12-25 | At&T Bell Laboratories | Method and apparatus for detecting surface flaws in electrical cable plastic jacketing |
| JP2010052103A (en) * | 2008-08-29 | 2010-03-11 | Mitsubishi Heavy Ind Ltd | Method and device for measuring surface roughness and processing device |
| CN203405184U (en) * | 2013-09-11 | 2014-01-22 | 儒拉玛特自动化技术(苏州)有限公司 | Clamping tool used for detecting flatness of automobile seat guide rail |
| CN104535020A (en) * | 2014-12-21 | 2015-04-22 | 重庆泉海机械有限责任公司 | Automatic adjusting head for measuring workpiece surface gas pressure |
| CN205994472U (en) * | 2015-05-02 | 2017-03-08 | 程浩鹏 | A kind of rolling type wipes ground machine and scrolling rag device and cleaning machine |
| CN107389333A (en) * | 2017-08-25 | 2017-11-24 | 常州市武进鸿程汽车配件有限公司 | Mechanical seal dry grinding testing equipment |
| CN108801199A (en) * | 2018-04-24 | 2018-11-13 | 佛山市康东照明科技有限公司 | A kind of flatness detecting device of high density bga substrate |
| US20190176863A1 (en) * | 2017-12-08 | 2019-06-13 | Mitutoyo Corporation | Assembly and inspection cart for precision equipment |
| CN211012885U (en) * | 2019-11-29 | 2020-07-14 | 珠海益佳精密机械有限公司 | Detection device |
| CN111457880A (en) * | 2020-05-25 | 2020-07-28 | 福州台江筑途科技有限公司 | Strong adaptability's wall flatness detects machine |
| CN111551102A (en) * | 2020-04-13 | 2020-08-18 | 新昌县羽林街道宏博机械厂 | Verticality detection device for building wall surface |
-
2020
- 2020-09-01 CN CN202010904958.9A patent/CN112129248A/en not_active Withdrawn
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1548243A1 (en) * | 1965-04-27 | 1969-04-24 | Industrial Nucleonics Corp | Method and device for measuring and regulating the rotational changes of a characteristic size, e.g. the thickness of plastic films |
| US3499306A (en) * | 1965-07-09 | 1970-03-10 | British Aluminium Co Ltd | Measurement of the shape and flatness of sheet or strip material |
| JPH02248809A (en) * | 1989-03-22 | 1990-10-04 | Kobe Steel Ltd | Method for inspecting unevenness of tire by tire uniformity machine |
| US4979389A (en) * | 1989-06-30 | 1990-12-25 | At&T Bell Laboratories | Method and apparatus for detecting surface flaws in electrical cable plastic jacketing |
| JP2010052103A (en) * | 2008-08-29 | 2010-03-11 | Mitsubishi Heavy Ind Ltd | Method and device for measuring surface roughness and processing device |
| CN203405184U (en) * | 2013-09-11 | 2014-01-22 | 儒拉玛特自动化技术(苏州)有限公司 | Clamping tool used for detecting flatness of automobile seat guide rail |
| CN104535020A (en) * | 2014-12-21 | 2015-04-22 | 重庆泉海机械有限责任公司 | Automatic adjusting head for measuring workpiece surface gas pressure |
| CN205994472U (en) * | 2015-05-02 | 2017-03-08 | 程浩鹏 | A kind of rolling type wipes ground machine and scrolling rag device and cleaning machine |
| CN107389333A (en) * | 2017-08-25 | 2017-11-24 | 常州市武进鸿程汽车配件有限公司 | Mechanical seal dry grinding testing equipment |
| US20190176863A1 (en) * | 2017-12-08 | 2019-06-13 | Mitutoyo Corporation | Assembly and inspection cart for precision equipment |
| CN108801199A (en) * | 2018-04-24 | 2018-11-13 | 佛山市康东照明科技有限公司 | A kind of flatness detecting device of high density bga substrate |
| CN211012885U (en) * | 2019-11-29 | 2020-07-14 | 珠海益佳精密机械有限公司 | Detection device |
| CN111551102A (en) * | 2020-04-13 | 2020-08-18 | 新昌县羽林街道宏博机械厂 | Verticality detection device for building wall surface |
| CN111457880A (en) * | 2020-05-25 | 2020-07-28 | 福州台江筑途科技有限公司 | Strong adaptability's wall flatness detects machine |
Non-Patent Citations (2)
| Title |
|---|
| 于洋: "空间机械臂地面微重力实验系统设计", 《中国优秀博硕士学位论文全文数据库（硕士）工程科技II辑》 * |
| 徐端颐: "平面度气动检测及自动跟踪系统", 《半导体设备》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113155112A (en) * | 2021-04-20 | 2021-07-23 | 江西四季景观建设有限公司 | House construction engineering reconnaissance measuring device |
| CN114894064A (en) * | 2022-07-14 | 2022-08-12 | 捷诺传动系统(常州)有限公司 | Conical shaft surface detection tool and detection method thereof |
| CN114894064B (en) * | 2022-07-14 | 2022-09-27 | 捷诺传动系统(常州)有限公司 | Conical shaft surface detection tool and detection method thereof |
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| CN116242287A (en) * | 2023-05-11 | 2023-06-09 | 泰州汇品不锈钢有限公司 | Flange plate thickness measuring tool |
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