CN113588548B - Observation equipment for steel structure engineering detection - Google Patents
Observation equipment for steel structure engineering detection Download PDFInfo
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- CN113588548B CN113588548B CN202110897899.1A CN202110897899A CN113588548B CN 113588548 B CN113588548 B CN 113588548B CN 202110897899 A CN202110897899 A CN 202110897899A CN 113588548 B CN113588548 B CN 113588548B
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 86
- 239000010959 steel Substances 0.000 title claims abstract description 86
- 238000001514 detection method Methods 0.000 title claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 238000010276 construction Methods 0.000 claims description 28
- 238000009434 installation Methods 0.000 claims description 12
- 238000004140 cleaning Methods 0.000 claims description 9
- 230000002146 bilateral effect Effects 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 description 29
- 238000000576 coating method Methods 0.000 description 29
- 239000000853 adhesive Substances 0.000 description 13
- 230000001070 adhesive effect Effects 0.000 description 13
- 239000012535 impurity Substances 0.000 description 13
- 239000003973 paint Substances 0.000 description 10
- 238000012360 testing method Methods 0.000 description 8
- 230000008901 benefit Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000005192 partition Methods 0.000 description 7
- 239000002390 adhesive tape Substances 0.000 description 6
- 238000007493 shaping process Methods 0.000 description 6
- 230000001360 synchronised effect Effects 0.000 description 6
- 239000011247 coating layer Substances 0.000 description 5
- 239000010410 layer Substances 0.000 description 5
- 238000012545 processing Methods 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009499 grossing Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N19/00—Investigating materials by mechanical methods
- G01N19/04—Measuring adhesive force between materials, e.g. of sealing tape, of coating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
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- General Physics & Mathematics (AREA)
- Immunology (AREA)
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- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention relates to the field of steel structure engineering detection equipment, in particular to observation equipment for steel structure engineering detection, which comprises a clamping mechanism and a marking mechanism, wherein the clamping mechanism is arranged on the ground, and the marking mechanism is arranged at the upper end of the clamping mechanism.
Description
Technical Field
The invention relates to the field of steel structure engineering detection equipment, in particular to observation equipment for steel structure engineering detection.
Background
With the development of science and technology, steel structures are applied more and more widely in China, from the initial large public buildings, stadiums, bridges to steel structure plants to civil buildings, the steel structures are favored by more and more construction units and design units with the advantages of multiple aspects, and with the universal adoption of the steel structures, the regular safety assessment of the existing steel structures is very necessary and urgent.
The steel structure detection technology comprises steel structure mechanical property detection (stretching, bending and the like), steel structure fastener mechanical property detection (anti-sliding coefficient, axial force), steel structure metallographic detection and analysis, steel structure chemical component analysis, steel structure nondestructive detection, steel structure stress test, paint adhesion detection and the like.
Taking steel structure surface coating adhesive force detection as an example, the method for detecting the steel structure surface coating adhesive force comprises a circling method, a grid cutting method, a drawing method and the like, wherein the grid cutting method is to divide a coating layer in an experimental area into a plurality of grids with equal areas by using a marking tool, then to make a 3M adhesive tape comprehensively contact with the experimental area, then to rapidly draw the grids, then to use visual observation or a magnifier to observe a scratch area to obtain a detection result, generally, the adhesion force reaches 1-2, and is determined to be qualified, but the following problems can occur in the process of detecting the steel structure surface coating by adopting the grid cutting method: the control force of the scribing depth of the scribing device is insufficient, so that the situation of too deep scribing or too shallow scribing is easy to occur, when the scratch is too shallow, the coating layer is not completely cut through, so that the adhesive force of the complete coating layer is difficult to judge subsequently, and when the scratch is too deep, the scribing device is cut into a steel structure, so that the scribing device is easy to generate the clamping stagnation phenomenon in the subsequent movement.
Disclosure of Invention
In order to solve the technical problem, the invention provides observation equipment for steel structure engineering detection, which comprises a clamping mechanism and a marking mechanism, wherein the clamping mechanism is arranged on the ground, and the marking mechanism is arranged at the upper end of the clamping mechanism.
Clamping mechanism include table, an electric slider and splint, the table is arranged subaerial in, an electric slider bilateral symmetry arranges in the upper end of table, splint are installed to an electric slider's upper end, arrange the steel construction in between the splint through artifical mode, then drive splint through an electric slider towards the steel construction motion, press from both sides tight steel construction until splint, paint the coating in the up end of steel construction afterwards, treat that the coating is totally dry after, marking mechanism begins work.
The scribing mechanism comprises a vertical frame, a second electric sliding block, a connecting plate, a top plate, a transverse electric sliding block, a longitudinal electric sliding block, a vertical plate, a scriber, an L-shaped plate, a clamping shaft, a limiting plate and a baffle plate, wherein the vertical frame is symmetrically arranged at the rear end of the upper end surface of the working table in a left-right mode, the second electric sliding blocks are arranged at the opposite sides of the vertical frame, the connecting plate is jointly arranged at one end, away from the vertical frame, of the second electric sliding block, the top plate is connected between the connecting plates, the top plate is positioned above the working table, the transverse electric sliding block is arranged at the lower end of the top plate, the longitudinal electric sliding block is connected at the lower end of the transverse electric sliding block, the vertical plate is rotatably connected at the lower end of the longitudinal electric sliding block through a pin shaft, the scribers are arranged at equal intervals from left to right at the lower end of the vertical plate, the L-shaped plate is symmetrically arranged at the left side and right side of the L-shaped plate, one end of the top plate is connected with the side end of the top plate, the clamping shaft is clamped between the other end of the L-shaped plate and the vertical plate, limiting plates are arranged on the front side and the rear side of the longitudinal electric slider in a staggered mode, the upper end of the limiting plate on the front side of the longitudinal electric slider is connected with the lower end of the top plate in a sliding mode, the limiting plate on the rear side of the longitudinal electric slider is mounted on the lower end face of the top plate, a baffle is arranged below the second electric slider, and the baffle is located above the work table.
After the coating is completely dried, the connecting plate is driven to move downwards by the second electric slide block, the connecting plate drives the top plate to move synchronously, the top plate drives the transverse electric slide block to move synchronously with the longitudinal electric slide block, the vertical plate drives the scriber to move synchronously with the transverse electric slide block, after the second electric slide block contacts the baffle plate, the movement of the second electric slide block stops, the scriber penetrates through the coating layer to the upper end surface of the steel structure, then the wire drives the vertical plate to move forwards by the longitudinal electric slide block, the vertical plate drives the scriber to move synchronously, after the initial scratches are formed on the surface coating of the steel structure, the vertical plate is driven to return to the original position by the longitudinal electric slide block, then the connecting plate is driven to move upwards by the second electric slide block to separate the scriber from the coating layer, then the clamping shaft is manually pulled out, the vertical plate is rotated forwards, the vertical plate drives the scriber to rotate synchronously, when the vertical plate is close to a limiting plate at the front end of the top plate, the limiting plate is lifted upwards through a manual mode so that the vertical plate continues to rotate, the limiting plate is loosened after the vertical plate rotates through the limiting plate, when the vertical plate is in contact with the right end face of the limiting plate at the rear end of the top plate, the vertical plate is simultaneously in contact with the left end face of the limiting plate at the front end of the top plate, the vertical plate is kept in a vertical state between the limiting plates and is perpendicular to the existing scratches, after the position adjustment of the vertical plate is completed, the vertical plate is moved to the left end of the top plate through the transverse electric sliding block, then the scriber penetrates through the coating to the upper end face of a steel structure again through the second electric sliding block, the vertical plate is driven to move from left to right through the transverse electric sliding block, the vertical plate drives the scriber to move synchronously, a plurality of small scratches with equal areas are formed between the formed scratches and the previous scribers, after all the scribers are finished, the scribers return to the original positions, and then the M adhesive tape is completely contacted with the scratch areas through the manual mode, and then rapidly pulling the steel structure away, and observing the scratch area by using visual observation or a magnifying glass to obtain a detection result of the adhesive force of the coating on the surface of the steel structure.
The first preferred technical scheme is as follows: the preceding terminal surface lower extreme of riser turn right the equidistance from a left side and seted up the installation through-hole, installation through-hole quantity is more than the quantity of scriber, the fixed plate is installed to symmetry around the upper end of scriber, connect the through-hole has been seted up to the preceding terminal surface upper end of fixed plate, connect the through-hole and install connecting bolt through the screw-thread fit between the installation through-hole that its position corresponds, on installation through-hole quantity is more than the basis of scriber quantity, through the fixed plate, the distance between the adjustable adjacent scriber of cooperation between connecting bolt and the installation through-hole, can adjust the square area that the mar formed according to the detection requirement, and then do benefit to the degree of accuracy that improves steel construction surface coating adhesive force testing result.
The preferred technical scheme is as follows: the baffle be L type structure, the one end of baffle is located the below of connecting plate, be connected with No. three electronic sliders between the other end of baffle and the preceding terminal surface of erecting the frame, the scale mark has been carved with to the preceding terminal surface of erecting the frame, when the steel construction in the face of different thickness, earlier through artifical mode with the help of having the scale measure the distance between steel construction and the scriber lower extreme, then on the basis with the help of the scale mark on the preceding terminal surface of erecting the frame, No. three electronic sliders of accurate control drive the displacement volume of baffle downstream, the down distance of accurate control scriber promptly, and then avoid the scriber down distance not enough to cause the dope layer to fail to be cut completely and wear, do benefit to the degree of accuracy that improves steel construction surface coating adhesive force testing result.
The preferred technical scheme is three: the lower terminal surface of riser turn right from a left side and install the baffle, single installation through-hole is located between the adjacent baffle, the scriber of accomplishing the installation is located between the adjacent baffle, and the surface contact of baffle and scriber, the baffle can play installation direction and spacing effect to the scriber to make the scriber keep vertical state, and then do benefit to the scribing quality that improves the mar, be convenient for more clear observation mar district.
The preferable technical scheme is four: the utility model discloses a work table, including work table, mounting panel, round bar, sponge piece, artifical mode, the preceding terminal surface right-hand member of work table install the mounting panel, the middle part of mounting panel is pegged graft and is had the round bar, the flat board is installed to the upper end of round bar, the sponge piece is installed to dull and stereotyped up end, make M sticky tape and mar district contact completely through artifical mode, the round bar is handed to the workman immediately and make the sponge piece down, then make the sponge piece paste and carry out reciprocating motion around in M sticky tape surface to this realizes smoothing out the flat processing to the M sticky tape, and then improves the laminating completeness in M sticky tape and mar district.
The preferred technical scheme is five: the rear side of mounting panel arranged and found the piece, found the piece and install the up end right side front end at the workstation, it has the brush cleaner to peg graft in the middle part of piece, accomplish behind the clamping and before the scriber work and the complete shaping of mar, clean steel structure surface through artifical handheld brush cleaner to avoid steel structure surface's impurity to influence the shaping of mar, the powder that produces during the mar shaping influences the observation result, and then do benefit to the degree of accuracy that improves steel structure surface coating adhesive force testing result.
The preferred technical scheme is six: the utility model discloses a steel structure surface cleaning device, including a bottom plate, an electric slide block, a movable plate, a round pin axle and a bottom plate, the electronic slider of a number install in the upper end of bottom plate, the lower terminal surface of splint contacts with the up end of bottom plate, the upper end of table has been seted up and has been placed the recess, the lower terminal surface of bottom plate contacts with the diapire of placing the recess, the left and right sides wall symmetry sliding connection who places the recess has the movable plate, the front end of movable plate is connected with the bottom plate rotation through the round pin axle, before cleaning the steel structure surface, stimulate the bottom plate forward through the manual mode, splint smuggle steel construction synchronous motion thereupon secretly, the movable plate also follows bottom plate synchronous motion, after the front end of movable plate lies in and places the recess, lift up the rear end of bottom plate through the manual mode upwards so that the bottom plate presents the state of slope, then clean the steel structure surface through artifical handheld brush of sweeping, the impurity that cleans along the bottom plate whereabouts of slope fast.
The preferred technical scheme is seven: the lower extreme of table leg at work table front end between the joint have and accept the steamer tray, the front end of accepting the steamer tray is located the front side of work table, the impurity of whereabouts can fall into in accepting the steamer tray, and then avoid impurity directly to fall into operational environment, treat to accept the interior impurity of steamer tray more back, the drawer is accepted in the accessible manual mode direct taking out, then carries out centralized processing to impurity.
The preferred technical scheme is eight: the vertical plate is provided with scale marks on the front end face and the rear end face, and under the condition of the scale marks, the distance between the adjacent scribes can be further accurately controlled, so that the forming requirement of more accurate attaching scratches can be met.
The invention has the following beneficial effects: 1. the observation equipment for detecting the steel structure engineering, which is designed by the invention, adopts the design concept of matching limiting and adjusting, and can correspondingly and accurately control the descending distance of the scriber according to the thickness dimension of a steel structure, so that the phenomenon that a paint layer is not completely cut through or the descending distance is too large to easily generate movement stagnation due to insufficient descending distance of the scriber can be avoided, and the accuracy of a paint adhesive force detection result on the surface of the steel structure is further improved.
2. According to the invention, the distance between the adjacent scribes can be adjusted through the matching among the fixing plate, the connecting bolt and the mounting through hole, so that the area of a square formed by scratches can be adjusted according to the detection requirement, and the accuracy of the detection result of the paint adhesion on the surface of the steel structure can be improved.
3. The cleaning brush can clean the surface of the steel structure under the condition of manual cooperation, so that the influence of impurities on the surface of the steel structure on the forming of scratches and the influence of powder generated during the forming of scratches on an observation result are avoided, and the accuracy of a detection result of the adhesive force of the coating on the surface of the steel structure is improved.
4. The partition board designed by the invention can play a role in mounting, guiding and limiting the scriber so as to ensure that the scriber is kept in a vertical state, thereby being beneficial to improving the scribing quality of scratches and being convenient for observing a scratch area more clearly.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic perspective view of the present invention clamped with a steel structure.
Fig. 2 is a front view of the present invention.
Fig. 3 is a left side view of the present invention.
Fig. 4 is a sectional view taken along line a-a of fig. 2.
Fig. 5 is a sectional view taken along line B-B of fig. 3.
FIG. 6 is a schematic perspective view of a vertical plate and a structure connected to the vertical plate and a structure disposed around the vertical plate.
Fig. 7 is a plan view (from below to above) of the top plate and a portion of the structure to which the lower end of the top plate is attached.
In the figure: 1. a clamping mechanism; 2. a scribing mechanism; 10. a work table; 100. mounting a plate; 101. a round bar; 102. a flat plate; 103. a sponge block; 104. erecting a block; 105. cleaning with a brush; 106. a drawer is received; 11. a first electric slide block; 110. a base plate; 111. placing a groove; 112. moving the plate; 12. a splint; 20. erecting; 21. a second electric slide block; 22. a connecting plate; 23. a top plate; 24. a transverse electric slider; 25. a longitudinal electric slider; 26. a vertical plate; 260. mounting a through hole; 261. a fixing plate; 262. a connecting bolt; 263. a partition plate; 27. a scriber; 28. an L-shaped plate; 29. clamping a shaft; 290. a limiting plate; 291. a baffle plate; 292. no. three electronic slider.
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, 2 and 3, the observation equipment for steel structure engineering detection comprises a clamping mechanism 1 and a marking mechanism 2, wherein the clamping mechanism 1 is arranged on the ground, and the marking mechanism 2 is arranged at the upper end of the clamping mechanism 1.
Referring to fig. 1, 2 and 5, clamping mechanism 1 include work table 10, an electric slider 11 and splint 12, work table 10 is arranged in subaerially, an electric slider 11 bilateral symmetry arranges in the upper end of work table 10, splint 12 are installed to the upper end of an electric slider 11, place the steel construction between splint 12 through manual mode, then drive splint 12 through an electric slider 11 and move towards the steel construction, until splint 12 presss from both sides tight steel construction, paint the up end of steel construction with coating afterwards, treat that coating is totally dry the back, marking mechanism 2 begins work.
Referring to fig. 1, 2, 4, 5, 6 and 7, the scribing mechanism 2 includes a vertical frame 20, a second electric slider 21, a connecting plate 22, a top plate 23, a transverse electric slider 24, a longitudinal electric slider 25, a vertical plate 26, scribes 27, L-shaped plates 28, a clamping shaft 29, a limiting plate 290 and a baffle 291, the vertical frame 20 is installed at the rear end of the upper end surface of the work table 10 in bilateral symmetry, the second electric slider 21 is installed at the opposite side of the vertical frame 20, the connecting plate 22 is installed at one end of the second electric slider 21 far from the vertical frame 20, the top plate 23 is connected between the connecting plates 22, the top plate 23 is located above the work table, the transverse electric slider 24 is installed at the lower end of the top plate 23, the longitudinal electric slider 25 is connected at the lower end of the transverse electric slider 24, the vertical plate 26 is rotatably connected at the lower end of the longitudinal electric slider 25 through a pin shaft, the scribes 27 are arranged at equal intervals from left to right at the lower ends of the vertical plates 26, l template 28 has been arranged to the left and right sides symmetry of riser 26, the one end of L template 28 links to each other with the side of roof 23, the joint has card axle 29 between the other end of L template 28 and the side of riser 26, limiting plate 290 has been put to vertical electronic slider 25's front and back both sides equipartition, staggered arrangement about limiting plate 290, sliding connection between the upper end of the limiting plate 290 of vertical electronic slider 25 front side and the lower extreme of roof 23, limiting plate 290 of vertical electronic slider 25 rear side installs in the lower terminal surface of roof 23, baffle 291 has been arranged to the below of No. two electronic sliders 21, baffle 291 is located the top of table 10.
After the coating is completely dried, the second electric sliding block 21 drives the connecting plate 22 to move downwards, the connecting plate 22 drives the top plate 23 to move synchronously, the top plate 23 drives the transverse electric sliding block 24 to move synchronously with the longitudinal electric sliding block 25, the vertical plate 26 drives the scribes 27 to move synchronously therewith, when the second electric sliding block 21 contacts the baffle 291, the second electric sliding block stops moving, the scribes 27 penetrate through the coating to the upper end surface of the steel structure, then the wire drives the vertical plate 26 to move forwards through the longitudinal electric sliding block 25, the vertical plate 26 drives the scribes 27 to move synchronously, corresponding amount of scratches appear on the coating on the surface of the steel structure, after the initial scratch forming, the longitudinal electric sliding block 25 drives the vertical plate 26 to return to the original position, then the second electric sliding block 21 drives the connecting plate 22 to move upwards to separate the scribes 27 from the coating, then the clamping shaft 29 is manually pulled out, and then the vertical plate 26 is rotated forwards, the vertical plate 26 drives the scriber 27 to rotate synchronously, when the vertical plate 26 is close to the limit plate 290 at the front end of the top plate 23, the limit plate 290 is lifted upwards in a manual mode so that the vertical plate 26 continues to rotate, after the vertical plate 26 rotates through the limit plate 290, the limit plate 290 is loosened, when the vertical plate 26 is in contact with the right end face of the limit plate 290 at the rear end of the top plate 23, the vertical plate 26 is in contact with the left end face of the limit plate 290 at the front end of the top plate 23 at the same time, the vertical plate 26 keeps a vertical state between the limit plates 290 and is perpendicular to the existing scratches, after the position adjustment of the vertical plate 26 is completed, the vertical plate 26 is moved to the left end of the top plate through the transverse electric slider 24, the scriber 27 is cut through the coating to the upper end face of a steel structure again through the second electric slider 21, then the vertical plate 26 is driven to move from left to right through the transverse electric slider 24, the vertical plate 26 drives the scriber 27 to move synchronously, and a plurality of small squares with the same area are formed between the scratches and the small squares, after marking off is whole, scriber 27 returns to primary position department, then makes 3M sticky tape and mar district contact completely through artifical mode, pulls open rapidly afterwards, uses visual or magnifying glass to observe the testing result that the mar district reachs steel construction surface coating adhesive force next, and limiting plate 290 can restrict the descending displacement volume of No. three electronic slider 292, has restricted scriber 27's distance down promptly, and then avoids scriber 27 distance down not enough to cause the dope layer to fail to be cut completely through.
Referring to fig. 2, fig. 5 and fig. 6, the front end face lower end of the vertical plate 26 has been seted up to the equidistance from left to right and has been installed mounting through-hole 260, mounting through-hole 260 quantity is more than the quantity of scriber 27, fixing plate 261 is installed to the symmetry around the upper end of scriber 27, connecting hole has been seted up to the front end face upper end of fixing plate 261, connecting bolt 262 is installed through the screw-thread fit mode between connecting hole and the mounting through-hole 260 that its position corresponds, on mounting through-hole 260 quantity is more than the basis of scriber 27 quantity, through fixing plate 261, the distance between the adjustable adjacent scriber 27 of cooperation between connecting bolt 262 and the mounting through-hole 260, can adjust the square area that the mar formed according to the detection requirement, and then do benefit to the degree of accuracy that improves steel construction surface coating adhesive force testing result.
Referring to fig. 1, 2 and 5, the baffle 291 is of an L-shaped structure, one end of the baffle 291 is located below the connecting plate 22, a third electric slider 292 is connected between the other end of the baffle 291 and the front end face of the vertical frame 20, and scale marks are engraved on the front end face of the vertical frame 20, when facing steel structures with different thicknesses, the distance between the steel structure and the lower end of the scriber 27 is measured manually by means of an existing scale, and then on the basis of distance lines on the front end face of the vertical frame 20, the displacement of the third electric slider 292 driving the baffle 291 to move downwards is accurately controlled, that is, the downward distance of the scriber 27 is accurately controlled, so that the situation that the paint layer cannot be completely cut through due to insufficient downward distance of the scriber 27 is avoided, and the accuracy of the paint adhesion detection result on the surface of the steel structure is improved.
Referring to fig. 2, 5 and 6, the lower end surface of the vertical plate 26 is provided with the partition plates 263 from left to right at equal intervals, the single installation through hole 260 is located between the adjacent partition plates 263, the scriber 27 after installation is located between the adjacent partition plates 263, and the partition plates 263 are in surface contact with the scriber 27, and the partition plates 263 can play a role in installation guiding and limiting for the scriber 27, so that the scriber 27 is kept in a vertical state, thereby being beneficial to improving the scribing quality of scratches and facilitating clearer observation of a scratch area.
Referring to fig. 1 and 2, a mounting plate 100 is mounted at the right end of the front end face of the working table 10, a round rod 101 is inserted into the middle of the mounting plate 100, a flat plate 102 is mounted at the upper end of the round rod 101, a sponge block 103 is mounted on the upper end face of the flat plate 102, the 3M adhesive tape is completely contacted with the scratch area through a manual mode, a worker holds the round rod 101 with the sponge block 103 facing downwards, then the sponge block 103 is attached to the surface of the 3M adhesive tape to perform reciprocating motion back and forth, smoothing processing of the 3M adhesive tape is achieved, and therefore the attaching integrity of the 3M adhesive tape and the scratch area is improved.
Referring to fig. 1 and 3, the rear side of mounting panel 100 be arranged with upright piece 104, upright piece 104 is installed at the up end right front end of workstation, the middle part of upright piece 104 is pegged graft and is had cleaning brush 105, after the steel construction accomplished the clamping back scriber 27 before the work and the complete shaping of mar, clean steel construction surface through artifical handheld cleaning brush 105, in order to avoid steel construction surface's impurity to influence the shaping of mar, the powder that produces during the mar shaping influences the observation result, and then do benefit to the degree of accuracy that improves steel construction surface coating adhesive force testing result.
Referring to fig. 1, 2 and 5, the first electric slider 11 is mounted at the upper end of the bottom plate 110, the lower end surface of the clamping plate 12 contacts with the upper end surface of the bottom plate 110, the upper end of the work table 10 is provided with a placing groove 111, the lower end surface of the bottom plate 110 contacts with the bottom wall of the placing groove 111, the left and right side walls of the placing groove 111 are symmetrically and slidably connected with a moving plate 112, the front end of the moving plate 112 is rotatably connected with the bottom plate 110 through a pin shaft, before cleaning the steel structure surface, the bottom plate 110 is pulled forward manually, the clamping plate 12 carries the steel structure and moves synchronously therewith, the moving plate 112 also moves synchronously with the bottom plate 110, when the front end of the moving plate 112 is positioned outside the placing groove 111, the rear end of the bottom plate 110 is manually lifted up to make the bottom plate 110 assume an inclined state, then, the surface of the steel structure is cleaned by the manual cleaning brush 105, and the cleaned impurities can quickly fall down along the inclined bottom plate 110.
Referring to fig. 1, a receiving drawer 106 is clamped between the lower ends of the legs at the front end of the working table 10, the front end of the receiving drawer 106 is located at the front side of the working table 10, falling impurities can fall into the receiving drawer 106, and then the impurities are prevented from directly falling into a working environment, after more impurities are stored in the receiving drawer 106, the receiving drawer 106 can be directly drawn out in a manual mode, and then the impurities are subjected to centralized processing.
Referring to fig. 1 and 2, the front and rear end surfaces of the vertical plate 26 are marked with scale marks, and the distance between the adjacent scribes 27 can be further accurately controlled by means of the scale marks, so that the molding requirement of the scratch can be more accurately met.
During operation, steel structure and paint are clamped: arrange the steel construction in between splint 12 through manual mode, then drive splint 12 through an electric slider 11 and move towards the steel construction, until splint 12 presss from both sides tight steel construction, paint the coating in the up end of steel construction afterwards, wait for after the corresponding time, the coating is completely dry.
Primarily molding scratches: drive connecting plate 22 downstream through No. two electronic sliders 21, connecting plate 22 drives roof 23 synchronous motion, roof 23 drives horizontal electronic slider 24 and vertical electronic slider 25 synchronous motion, riser 26 drives scriber 27 synchronous motion thereupon, after No. two electronic sliders 21 contact baffle 291, its stop motion, scriber 27 cuts through the up end of dope layer to steel construction this moment, then the line drives riser 26 forward motion through vertical electronic slider 25 earlier, riser 26 drives scriber 27 synchronous motion, the mar of corresponding quantity appears on the steel construction surface coating.
Forming a marking area: the connecting plate 22 is driven by the second electric sliding block 21 to move upwards to separate the scriber 27 from the coating, the clamping shaft 29 is pulled out manually, then the vertical plate 26 is rotated forwards, the vertical plate 26 drives the scriber 27 to rotate synchronously, when the vertical plate 26 is close to the limiting plate 290 at the front end of the top plate 23, the limiting plate 290 is lifted upwards manually so that the vertical plate 26 continues to rotate, after the vertical plate 26 rotates through the limiting plate 290, the limiting plate 290 is loosened, when the vertical plate 26 is contacted with the right end face of the limiting plate 290 at the rear end of the top plate 23, the vertical plate 26 is contacted with the left end face of the limiting plate 290 at the front end of the top plate 23 at the same time, the vertical plate 26 keeps a vertical state between the limiting plates 290 and is vertical to the existing scratch, then the scriber 27 is cut through the coating to the upper end face of the steel structure again through the second electric sliding block 21, and then the transverse electric sliding block 24 drives the vertical plate 26 to move from left to right, the vertical plate 26 drives the scriber 27 to move synchronously, a plurality of small squares with equal areas are formed between the formed scratch and the previous scratch, the forming of the scribing area is finished, and the scriber 27 returns to the original position.
And (4) observation and detection: make 3M sticky tape and mar district complete contact through artifical mode, pull open rapidly afterwards, use visual or magnifying glass to observe the test result that the mar district reachs steel construction surface coating adhesive force next.
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 (6)
1. The utility model provides a steel construction engineering detects uses observation equipment, includes clamping mechanism (1) and marking off mechanism (2), its characterized in that: the clamping mechanism (1) is arranged on the ground, and the upper end of the clamping mechanism (1) is provided with a marking mechanism (2);
the clamping mechanism (1) comprises a work table (10), a first electric sliding block (11) and a clamping plate (12), wherein the work table (10) is arranged on the ground, the first electric sliding block (11) is arranged at the upper end of the work table (10) in a bilateral symmetry mode, and the clamping plate (12) is arranged at the upper end of the first electric sliding block (11);
the marking mechanism (2) comprises a vertical frame (20), a second electric sliding block (21), connecting plates (22), a top plate (23), a transverse electric sliding block (24), a longitudinal electric sliding block (25), a vertical plate (26), a marking pin (27), an L-shaped plate (28), a clamping shaft (29), a limiting plate (290) and a baffle (291), wherein the vertical frame (20) is arranged at the rear end of the upper end face of the working table (10) in a bilateral symmetry manner, the second electric sliding blocks (21) are arranged on opposite sides of the vertical frame (20), the connecting plates (22) are jointly arranged at one ends, far away from the vertical frame (20), of the second electric sliding blocks (21), the top plate (23) is connected between the connecting plates (22), the top plate (23) is positioned above the working table, the transverse electric sliding block (24) is arranged at the lower end of the top plate (23), the longitudinal electric sliding block (25) is connected at the lower end of the longitudinal electric sliding block (25) through a pin shaft in a rotating manner, scribes (27) are arranged at the lower end of a vertical plate (26) in an equidistance from left to right, L-shaped plates (28) are symmetrically arranged on the left side and the right side of the vertical plate (26), one ends of the L-shaped plates (28) are connected with the side end of a top plate (23), clamping shafts (29) are clamped between the other ends of the L-shaped plates (28) and the side end of the vertical plate (26), limiting plates (290) are uniformly arranged on the front side and the rear side of a longitudinal electric slider (25), the limiting plates (290) are arranged in a left-right staggered mode, the upper end of the limiting plate (290) on the front side of the longitudinal electric slider (25) is connected with the lower end of the top plate (23) in a sliding mode, the limiting plate (290) on the rear side of the longitudinal electric slider (25) is arranged on the lower end face of the top plate (23), a baffle (291) is arranged below a second electric slider (21), and the baffle (291) is located above a work table (10);
the baffle (291) is of an L-shaped structure, one end of the baffle (291) is positioned below the connecting plate (22), a third electric slide block (292) is connected between the other end of the baffle (291) and the front end face of the vertical frame (20), and scale marks are carved on the front end face of the vertical frame (20);
the first electric sliding block (11) is arranged at the upper end of the bottom plate (110), the lower end face of the clamping plate (12) is in contact with the upper end face of the bottom plate (110), the upper end of the working table (10) is provided with a placing groove (111), the lower end face of the bottom plate (110) is in contact with the bottom wall of the placing groove (111), the left side wall and the right side wall of the placing groove (111) are symmetrically connected with a moving plate (112) in a sliding mode, and the front end of the moving plate (112) is rotatably connected with the bottom plate (110) through a pin shaft;
a receiving drawer (106) is clamped between the lower ends of the table legs at the front end of the working table (10), and the front end of the receiving drawer (106) is located on the front side of the working table (10).
2. The observation equipment for detecting the steel structure engineering according to claim 1, characterized in that: the utility model discloses a mounting hole (260) has been seted up to turn right equidistance from a left side to the preceding terminal surface lower extreme of riser (26), mounting hole (260) number is more than the quantity of scriber (27), fixed plate (261) are installed to the symmetry around the upper end of scriber (27), connect the through hole has been seted up to the preceding terminal surface upper end of fixed plate (261), connect the through hole and install connecting bolt (262) through the screw-thread fit mode between its position corresponding mounting hole (260).
3. The observation equipment for detecting the steel structure engineering according to claim 1, characterized in that: the lower terminal surface of riser (26) turn right from a left side and install baffle (263) equidistance, single installation through-hole (260) are located between adjacent baffle (263).
4. The observation equipment for detecting the steel structure engineering according to claim 1, characterized in that: the working table is characterized in that a mounting plate (100) is mounted at the right end of the front end face of the working table (10), a round rod (101) is inserted into the middle of the mounting plate (100), a flat plate (102) is mounted at the upper end of the round rod (101), and a sponge block (103) is mounted on the upper end face of the flat plate (102).
5. The observation equipment for steel structural engineering detection according to claim 4, characterized in that: the rear side of the mounting plate (100) is provided with a vertical block (104), the vertical block (104) is mounted at the right front end of the upper end face of the workbench, and the middle part of the vertical block (104) is inserted with a cleaning brush (105).
6. The observation equipment for detecting the steel structure engineering according to claim 1, characterized in that: the front end face and the rear end face of the vertical plate (26) are respectively carved with scale marks.
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| CN202110897899.1A CN113588548B (en) | 2021-08-05 | 2021-08-05 | Observation equipment for steel structure engineering detection |
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| CN113820542B (en) * | 2021-11-22 | 2022-02-08 | 深圳市利群联发科技有限公司 | Resistance detection equipment for conductive adhesive |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1429001A1 (en) * | 1985-05-22 | 1988-10-07 | Харьковский Инструментальный Завод | Method of determining adhesive strength of coating in backing |
| CN104330354A (en) * | 2014-10-24 | 2015-02-04 | 中航飞机起落架有限责任公司 | Precise coating griding device |
| CN104697926A (en) * | 2015-03-13 | 2015-06-10 | 汕头市东方科技有限公司 | Line marking device for detecting adhesive force on metal surface coating |
| TWI569001B (en) * | 2015-10-28 | 2017-02-01 | 環維電子（上海）有限公司 | Test jgi for coating adhesion strength |
| CN108548777A (en) * | 2018-04-13 | 2018-09-18 | 安徽协诚实业股份有限公司 | A kind of automatic hundred lattice test device of corrosion-resistant workpiece |
| CN207992026U (en) * | 2018-03-30 | 2018-10-19 | 南京帅洲机电科技有限公司 | A kind of device for detecting thermal spraying adhesion performance |
| CN208588657U (en) * | 2018-08-03 | 2019-03-08 | 浩力森涂料（上海）有限公司 | Coating adhesion testing device |
| CN110153980A (en) * | 2019-06-24 | 2019-08-23 | 南京银雷精密机械制造有限公司 | A kind of plate lineation device and scribble method |
| CN209412075U (en) * | 2019-01-03 | 2019-09-20 | 北京京北华燕玻璃有限公司 | A kind of glass processing device |
| CN110631990A (en) * | 2019-09-30 | 2019-12-31 | 东风商用车有限公司 | Device and method for testing adhesive force between metal coating and organic coating |
| CN210305468U (en) * | 2019-05-15 | 2020-04-14 | 苏州金航精密机械有限公司 | Mould machining workbench with emergency stop device |
| CN112730233A (en) * | 2020-12-29 | 2021-04-30 | 南京林业大学 | A paint film row check device for rattan material |
| CN112881281A (en) * | 2021-01-11 | 2021-06-01 | 浙江省冶金产品质量检验站有限公司 | Novel coating grid-drawing tester |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101975710B (en) * | 2010-09-19 | 2012-08-15 | 安徽农业大学 | Tensile specimen scribing machine |
| CN108593480A (en) * | 2018-07-20 | 2018-09-28 | 佛山市质量计量监督检测中心 | One kind drawing lattice detection machine and its method |
| CN109883864A (en) * | 2018-11-30 | 2019-06-14 | 贾建陵 | The detection device and its detection method of coating on surface of article scratch-resistant and application |
-
2021
- 2021-08-05 CN CN202110897899.1A patent/CN113588548B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1429001A1 (en) * | 1985-05-22 | 1988-10-07 | Харьковский Инструментальный Завод | Method of determining adhesive strength of coating in backing |
| CN104330354A (en) * | 2014-10-24 | 2015-02-04 | 中航飞机起落架有限责任公司 | Precise coating griding device |
| CN104697926A (en) * | 2015-03-13 | 2015-06-10 | 汕头市东方科技有限公司 | Line marking device for detecting adhesive force on metal surface coating |
| TWI569001B (en) * | 2015-10-28 | 2017-02-01 | 環維電子（上海）有限公司 | Test jgi for coating adhesion strength |
| CN207992026U (en) * | 2018-03-30 | 2018-10-19 | 南京帅洲机电科技有限公司 | A kind of device for detecting thermal spraying adhesion performance |
| CN108548777A (en) * | 2018-04-13 | 2018-09-18 | 安徽协诚实业股份有限公司 | A kind of automatic hundred lattice test device of corrosion-resistant workpiece |
| CN208588657U (en) * | 2018-08-03 | 2019-03-08 | 浩力森涂料（上海）有限公司 | Coating adhesion testing device |
| CN209412075U (en) * | 2019-01-03 | 2019-09-20 | 北京京北华燕玻璃有限公司 | A kind of glass processing device |
| CN210305468U (en) * | 2019-05-15 | 2020-04-14 | 苏州金航精密机械有限公司 | Mould machining workbench with emergency stop device |
| CN110153980A (en) * | 2019-06-24 | 2019-08-23 | 南京银雷精密机械制造有限公司 | A kind of plate lineation device and scribble method |
| CN110631990A (en) * | 2019-09-30 | 2019-12-31 | 东风商用车有限公司 | Device and method for testing adhesive force between metal coating and organic coating |
| CN112730233A (en) * | 2020-12-29 | 2021-04-30 | 南京林业大学 | A paint film row check device for rattan material |
| CN112881281A (en) * | 2021-01-11 | 2021-06-01 | 浙江省冶金产品质量检验站有限公司 | Novel coating grid-drawing tester |
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|---|---|
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Address after: 518000 first floor, building B, weilingda Industrial Zone, Diaoyutai Road, Longhua neighborhood committee, Dalang street, Longhua new area, Shenzhen, Guangdong Patentee after: Shenzhen Yitai Testing Co.,Ltd. Country or region after: China Address before: 518100 first floor, building B, weilingda Industrial Zone, Diaoyutai Road, Longhua neighborhood committee, Dalang street, Longhua new area, Shenzhen, Guangdong Patentee before: SHENZHEN TAKE TEST Co.,Ltd. Country or region before: China |