CN220418315U - Waterproof coating thickness detection device - Google Patents

Abstract

The utility model discloses a waterproof coating thickness detection device, which relates to the technical field of thickness detection devices and comprises a support block, wherein a thickness detection cylinder is slidably connected in the middle of the support block, two sides of the support block are connected with a stabilizing frame through a damping rotating shaft, the bottom of the stabilizing frame is connected with a coating film surface layer adsorption plate, one side of the top of the thickness detection cylinder is provided with a measuring scale, the top of the thickness detection cylinder is connected with a brake push rod, and the inner side of the thickness detection cylinder is slidably connected with a coating puncture needle; the utility model can ensure the vertical state of the puncture needle and the waterproof coating layer when detecting the thickness of the waterproof coating layer in the flat area; and when detecting the thickness of the waterproof coating layer in the curved surface area, the puncture needle and the waterproof coating layer can be kept in a vertical state, so that errors on detection data are avoided.

Description

Waterproof coating thickness detection device

Technical Field

The utility model relates to the technical field of thickness detection devices, in particular to a waterproof coating thickness detection device.

Background

After the waterproof paint smeared on the hard base surface is dried and solidified, in order to reduce the damage to the waterproof paint film layer when detecting the thickness, a needle puncturing method is generally adopted for detection on a construction site, namely, after a needle is inserted into a waterproof layer to be blocked by a bottom contact base surface, the length of the puncture needle inserted into the waterproof paint layer is measured to obtain the thickness of the waterproof paint smeared, in order to ensure the perpendicularity of the puncture needle and the waterproof paint layer when detecting the thickness of the waterproof paint by using the needle puncturing method, detection errors are reduced, a needle puncturing method tool is improved, but the improved needle puncturing method tool can only ensure the perpendicularity of the puncture needle and the waterproof paint layer when measuring the thickness of the waterproof paint layer in a flat area, and the needle puncturing method tool is easy to swing when detecting the thickness of the waterproof paint layer in a curved area, so that the puncture needle and the waterproof paint layer are difficult to keep the perpendicularity, and errors are easy to cause to detection data.

Disclosure of Invention

Therefore, in order to solve the above-mentioned shortcomings, the present utility model provides a waterproof coating thickness detection device, which not only can ensure the vertical state of the puncture needle and the waterproof coating layer when detecting the thickness of the waterproof coating layer in a flat area; and when detecting the thickness of the waterproof coating layer in the curved surface area, the puncture needle and the waterproof coating layer can be kept in a vertical state, so that errors on detection data are avoided.

The utility model is realized in such a way, a waterproof coating thickness detection device is constructed, the waterproof coating thickness detection device comprises a support block, the middle part of the support block is connected with a thickness detection cylinder in a sliding manner, two sides of the support block are connected with a stabilizing frame through damping rotating shafts, the bottom of the stabilizing frame is connected with a coating film surface layer adsorption plate, one side of the top of the thickness detection cylinder is marked with measurement scales, the top of the thickness detection cylinder is connected with a brake push rod, and the inner side of the thickness detection cylinder is connected with a coating puncture needle in a sliding manner;

as the above-mentioned supplement, it should be noted that, the scale mark at the top is zero scale mark, towards the bottom, the scale numerical value is bigger, when the thickness detection section of thick bamboo passes the supporting shoe, the measurement scale is located the supporting shoe top all the time, coating film top layer adsorbs the plate and is rectangular shape, coating film top layer adsorbs plate and firm frame and has two sets ofly respectively, with the region that two sets of coating film top layer adsorbs plate and need detect waterproof coating thickness, then according to the interval of two sets of coating film top layer adsorbs plate, connect two sets of firm frames at two sets of coating film top layer and adsorb plate top, then readjust thickness detection section of thick bamboo for thickness detection section of thick bamboo bottom is in waterproof coating top, rethread rotary braking push rod promotes the pjncture needle body of coating pjncture needle to pass waterproof coating, and contact the supporting base material of waterproof coating bottom, thereby look over the position that indicates the ring needle and measure waterproof coating's thickness.

Further, the thickness detection cylinder consists of a main cylinder, a limit groove, a through sliding groove, a small thread through hole and a puncture through hole, wherein the limit groove is formed in the position close to the top of the inner side of the main cylinder, the small thread through hole is formed in the top of the main cylinder, the puncture through hole is formed in the bottom of the main cylinder, and the through sliding groove penetrates through the side wall of the main cylinder;

the sharp part at the bottom end of the puncture needle body is convenient to enter and exit through the puncture through hole, the limit groove is convenient to limit the limit groove B and the limit groove A, the through groove is convenient for the indication ring needle to extend out to slide, and the small thread through hole is connected with the thin screw rod through threads.

Further, the paint puncture needle consists of a puncture needle body, a bearing slide block, a spring, an indication ring needle and a limit strip B, wherein the puncture needle body is arranged at the bottom of the bearing slide block, the indication ring needle is arranged at the position of the bearing slide block close to the through chute, the limit strip B is connected to the narrow edge of the bearing slide block, and the spring is nested outside the puncture needle body;

the spring bottom is fixedly connected to the bottom of the main cylinder, the spring top is fixedly connected to the bottom of the bearing sliding block, the limiting bar B is embedded into the inner side of the limiting groove and is in sliding connection with the limiting groove, one end of the indicating ring needle protrudes out of the outer side of the thickness detection cylinder through the through sliding groove and is positioned at the top of a zero scale mark in the measurement scale.

Further, the stabilizing frame is composed of a long arm rod, a threaded column head, a threaded sleeve and a limit joint, wherein the threaded column head is connected to the bottom of the long arm rod, the threaded sleeve is nested outside the threaded column head, and the limit joint is connected to the bottom of the threaded column head;

the top of the long arm rod is connected with the main body block through the damping rotating shaft, the inner side of the threaded sleeve is provided with threads, the long arm rod is embedded into the inner side of the connecting sleeve through the limiting joint and is aligned with the switching column, the length of the threaded sleeve is twice that of the connecting sleeve, and the connecting sleeve is consistent with the length of the limiting joint.

Further, the paint film surface layer adsorption plate consists of a grabbing plate, a sucker, a connecting column, a switching column and a connecting sleeve, wherein the sucker is arranged at two ends of the bottom of the grabbing plate, the bottom of the connecting column is connected to the middle position of the top of the grabbing plate through a bearing, the bottom of the switching column is connected to the top of the connecting column through a damping rotating shaft, and the connecting sleeve is arranged at the top of the switching column;

the connecting sleeve is provided with threads on the outer side, the grabbing plate is adsorbed on the top of the waterproof coating layer by means of the sucker, the grabbing plate can horizontally rotate at the bottom of the connecting column, after the limiting joint is embedded into the inner side of the connecting sleeve, the threaded sleeve is rotated, so that the threaded sleeve slides downwards to the outer side of the connecting sleeve, and the switching column and the long arm rod are fixed.

Further, the braking push rod consists of a rotary head, a thin screw rod, a top block and a limit strip A, wherein the thin screw rod is connected to the bottom of the rotary head, the top of the top block is connected with the bottom of the thin screw rod through a bearing, and the limit strip A is arranged at the narrow edge of the top block;

the limiting strip A is embedded into the inner side of the limiting groove and is in sliding connection with the limiting groove, the screwing rotary head drives the thin screw rod to rotate, the ejector block is driven to slide on the inner side of the main cylinder by means of the small threaded through hole, and the ejector block slides on the inner side of the main cylinder to drive the bearing sliding block to push the puncture needle body to slide.

Further, the supporting block consists of a main body block, a limit sliding through hole, a large thread through hole and a locking screwing head bolt, wherein the limit sliding through hole is formed in the middle of the main body block, the large thread through hole is formed in one side of the limit sliding through hole, and one end of the locking screwing head bolt penetrates through the large thread through hole;

the main cylinder passes through the limiting sliding hole and is in sliding connection with the limiting sliding hole, and after the main cylinder slides on the inner side of the limiting sliding hole, the main cylinder is clamped by screwing the locking screwing head bolt through the large-thread through hole, so that the heights of the bottom of the main cylinder and the whole thickness detection cylinder from the waterproof layer can be detected.

The beneficial effects of the utility model can be embodied as follows:

advantage 1: according to the waterproof coating material layer detection device, the puncture needles are puncture needle bodies, two groups of coating material film surface adsorption plates are adsorbed on the tops of horizontal waterproof coating material layers by means of suckers, then the transfer posts are stirred and bent for a certain angle, then the two groups of stabilizing frames are pulled for a proper angle, after limiting joints at the bottoms of the stabilizing frames are embedded into the inner sides of connecting sleeves, the transfer posts and long arm rods are fixed, then the rotary heads of the brake push rods are screwed to drive the thin screw rods to rotate and slide to press the receiving slide blocks of the coating material puncture needles by means of small threaded through holes, the coating material puncture needles are corrected, the indicating ring needles return to zero, then the thickness detection cylinders penetrate through the limiting sliding holes from the bottoms, so that sharp ends at the bottoms of the puncture needle bodies are contacted with the tops of the waterproof coating material layers, at the moment, the sharp ends at the bottoms of the puncture needle bodies and the suckers at the bottoms of the two groups of coating material film surface adsorption plates are on the same plane, and the puncture needle bodies are positioned between the two groups of stabilizing frames and the coating material film surface adsorption plates, and the puncture needle bodies are convenient to guarantee the vertical state of the puncture needles and the waterproof coating material layer in a flat area.

Advantage 2: according to the waterproof coating detection device, when the thickness of the anti-coating of a convex curved surface needs to be detected, a user adsorbs two groups of coating film surface adsorption plates on the tops of two sides of the convex part of the horizontal waterproof coating layer by means of the suckers, then installs the stabilizing frame, corrects the coating puncture needle to enable the indicating ring needle to be zero, passes the thickness detection cylinder through the limiting sliding hole in the supporting block to enable the sharp end at the bottom of the puncture needle body to be in contact with the top of the waterproof coating layer, then screws the locking screwing head bolt to clamp the main cylinder by means of the large thread through hole, at the moment, the height of the suckers at the bottom of the two groups of coating film surface adsorption plates is lower than that of the bottom of the puncture needle body, the puncture needle body is positioned between the two groups of stabilizing frames and the coating film surface adsorption plates, and when the thickness of the waterproof coating layer in a curved surface area is detected, the puncture needle and the waterproof coating layer are kept in a vertical state conveniently, and errors caused to detection data are avoided; when the thickness of the waterproof coating on the concave curved surface needs to be detected, a user adsorbs two groups of coating film surface adsorption plates on two sides of the concave part of the horizontal waterproof coating layer by means of suckers, then installs the stabilizing frame, then corrects the coating puncture needle, so that the indication ring needle is zeroed, the thickness detection cylinder penetrates through the limiting sliding hole in the supporting block, the sharp end at the bottom of the puncture needle body contacts with the top of the waterproof coating layer, then the locking screwing bolt is screwed to clamp the main cylinder by means of the large threaded through hole, at the moment, the height of the suckers at the bottom of the two groups of coating film surface adsorption plates is higher than that of the puncture needle body, and the puncture needle body is positioned between the two groups of stabilizing frames and the coating film surface adsorption plates.

Drawings

FIG. 1 is a schematic diagram of a waterproof coating thickness detecting device according to the present utility model;

FIG. 2 is a top view of a support block of the present utility model;

FIG. 3 is a schematic illustration of the construction of a brake push rod of the present utility model;

FIG. 4 is a schematic view of the structure of the adsorption plate on the surface of the coating film according to the utility model;

FIG. 5 is a schematic view of the structure of the paint puncture needle according to the present utility model;

FIG. 6 is a top view of a receiving slide of the present utility model;

FIG. 7 is a schematic view of the structure of the stabilizer of the present utility model;

FIG. 8 is a schematic view of the structure of the present utility model when detecting the thickness of the waterproof paint layer in the flat area;

FIG. 9 is a schematic view of the structure of the present utility model when detecting the thickness of the raised surface anti-paint;

FIG. 10 is a schematic view of the structure of the present utility model when detecting the thickness of the anti-paint on the concave curved surface.

Reference numerals: the thickness detection cylinder 1, the supporting block 2, the brake push rod 3, the steady rest 4, the measurement scale 5, the paint film surface layer adsorption plate 6, the paint puncture needle 7, the main cylinder 11, the limit groove 12, the through chute 13, the small thread through hole 14, the puncture through hole 15, the main body block 21, the limit sliding through hole 22, the large thread through hole 23, the locking screwing bolt 24, the screwing head 31, the thin screw rod 32, the top block 33, the limit strip A34, the long arm rod 41, the thread column head 42, the thread bush 43, the limit joint 44, the grabbing plate 61, the sucker 62, the connecting column 63, the transfer column 64, the connecting sleeve 65, the puncture needle body 71, the bearing slider 72, the spring 73, the indication ring needle 74 and the limit strip B75.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described in the following detailed description with reference to the accompanying drawings, in which the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout; all other embodiments, based on the embodiments of the utility model, which a person of ordinary skill in the art would obtain without inventive faculty, are within the scope of the utility model;

it is to be understood that ordinal and directional descriptions, such as "first," "second," "third," "up, down, left, right," etc., are referred to for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected" and "connected" should be interpreted broadly, and for example, they may be fixed connections, or they may be removable connections or electrical connections; either directly or indirectly, and therefore are not to be construed as limiting the utility model.

The technical scheme of the utility model is further elaborated below by referring to the drawings in the specification and the specific embodiments.

Example 1: according to the waterproof coating thickness detection device provided by the application, with reference to figures 1, 4 and 8, a user adsorbs two groups of coating film surface adsorption plates 6 on the top of a horizontal waterproof coating layer by means of a sucker 62, then toggles and bends a switching post 64 for a certain angle, with reference to figure 7, then pulls two groups of stabilizing frames 4 apart for a proper angle, after a limit joint 44 at the bottom of each stabilizing frame 4 is embedded into the inner side of a connecting sleeve 65, a threaded sleeve 43 is screwed, the threaded sleeve 43 slides downwards to the outer side of the connecting sleeve 65, the switching post 64 and a long arm rod 41 are fixed, with reference to figures 3 and 5-6, then the screwing head 31 of a braking push rod 3 drives a thin screw 32 to rotate to slidingly squeeze a receiving slide block 72 of the coating puncture needle 7 by means of a small threaded through hole 14, at this time, the receiving slider 72 compresses the spring 73 until the indicating ring needle 74 points to the zero scale line of the measuring scale 5, and at the same time, the sharp end at the bottom of the puncture needle body 71 protrudes out of the puncture through hole 15, at this time, the indicating ring needle 74 in the thickness detection cylinder 1 is matched with the paint puncture needle 7 to correct and zero, and in combination with fig. 2, the thickness detection cylinder 1 is then passed through the limit sliding hole 22 from the bottom, so that the sharp end at the bottom of the puncture needle body 71 contacts with the top of the waterproof paint layer, at this time, the sharp end at the bottom of the puncture needle body 71 and the suckers 62 at the bottoms of the two groups of paint film surface adsorption plates 6 are on the same plane, and the puncture needle body 71 is positioned between the two groups of stabilizing frames 4 and the paint film surface adsorption plates 6, and then the locking screwing bolt 24 is screwed to clamp the main cylinder 11 by means of the large threaded through hole 23.

With reference to fig. 2-3, fig. 5-6 and fig. 8, the supporting block 2 is then held, the rotary head 31 of the brake push rod 3 is continuously screwed, the rotary head 31 drives the thin screw rod 32 to rotate, the carrying slide block 72 of the paint puncture needle 7 is slidingly extruded by virtue of the small threaded through hole 14, the sharp end at the bottom of the puncture needle body 71 is pushed to slowly puncture the inner side of the waterproof paint layer until the sharp end at the bottom of the puncture needle body 71 cannot be punctured again, at the moment, the rotary head 31 cannot be screwed again, which means that the sharp end at the bottom of the puncture needle body 71 is contacted with the foundation surface coated with the waterproof paint, then the locking head bolt 24 is reversely screwed, the locking head bolt 24 is made to loosen the main cylinder 11, the thickness detection cylinder 1 is taken out from the inner side of the limiting slide through hole 22, and then the scale marks in the measurement scale 5 pointed by the indicating ring needle 74 are watched, so that the thickness of the waterproof paint is coated is obtained.

Example 2: when it is necessary to detect the thickness of the anti-paint on the convex curved surface, the user adsorbs the two groups of paint film surface adsorption plates 6 on the tops of the two sides of the convex portion of the horizontal waterproof paint layer by means of the sucking discs 62 in conjunction with fig. 1, 4 and 9, then installs the stabilizing frame 4 in the manner of embodiment 1, then corrects the paint puncture needle 7 in the manner of embodiment 1 so as to zero the indicating ring needle 74, passes the thickness detection cylinder 1 through the limiting sliding hole 22 in the supporting block 2 in conjunction with fig. 9 so that the bottom sharp end of the puncture needle 71 contacts the top of the waterproof paint layer, and then screws the locking head bolt 24 to clamp the main cylinder 11 by means of the large threaded through hole 23, at this time, the height of the sucking discs 62 at the bottom of the two groups of paint film surface adsorption plates 6 is lower than the bottom sharp end of the puncture needle body 71, and the puncture needle body 71 is positioned between the two groups of stabilizing frame 4 and the paint film surface adsorption plates 6.

Referring to fig. 2-3, fig. 5-6 and fig. 9, the supporting block 2 is then held, the rotary head 31 of the brake push rod 3 is screwed, the rotary head 31 drives the thin screw rod 32 to rotate, the small threaded through hole 14 slides and extrudes the receiving slide block 72 of the paint puncture needle 7, the sharp end at the bottom of the puncture needle body 71 is pushed to slowly puncture the inner side of the waterproof paint layer until the sharp end at the bottom of the puncture needle body 71 cannot puncture again, at the moment, the rotary head 31 cannot be screwed again, which means that the sharp end at the bottom of the puncture needle body 71 is in contact with the foundation surface coated with the waterproof paint, then the locking screw bolt 24 is reversely screwed, the locking screw bolt 24 loosens the main cylinder 11, the thickness detection cylinder 1 is taken out from the inner side of the limiting sliding through hole 22, and then the scale marks in the measurement scale 5 pointed by the indicating ring needle 74 are watched, so that the thickness of the waterproof paint coating is obtained.

Example 3: when it is necessary to detect the thickness of the anti-paint on the concave curved surface, the user in conjunction with fig. 1, 4 and 10 adsorbs two groups of paint film surface adsorption plates 6 on both sides of the concave portion of the horizontal waterproof paint layer by means of the suction cups 62, then installs the fixing frame 4 in the manner of the above-mentioned embodiment 1, then corrects the paint puncture needle 7 in the manner of the above-mentioned embodiment 1, so as to zero the indicating ring needle 74, in conjunction with fig. 10, passes the thickness detection cylinder 1 through the limiting sliding hole 22 in the supporting block 2, so that the sharp end at the bottom of the puncture needle 71 contacts the top of the waterproof paint layer, in conjunction with fig. 2, then screws the locking screwing bolt 24 to clamp the main cylinder 11 by means of the large threaded through hole 23, at this time, the height of the suction cups 62 at the bottom of the two groups of paint film surface adsorption plates 6 is higher than the sharp end at the bottom of the puncture needle 71, and the puncture needle 71 is located between the two groups of fixing frame 4 and the paint film surface adsorption plates 6.

Referring to fig. 2-3, fig. 5-6 and fig. 10, the supporting block 2 is then held, the rotary head 31 of the brake push rod 3 is screwed, the rotary head 31 drives the thin screw rod 32 to rotate, the small threaded through hole 14 slides and extrudes the receiving slide block 72 of the paint puncture needle 7, the sharp end at the bottom of the puncture needle body 71 is pushed to slowly puncture the inner side of the waterproof paint layer until the sharp end at the bottom of the puncture needle body 71 cannot puncture again, at the moment, the rotary head 31 cannot be screwed again, which means that the sharp end at the bottom of the puncture needle body 71 is in contact with the foundation surface coated with the waterproof paint, then the locking screw bolt 24 is reversely screwed, the main cylinder 11 is loosened by the locking screw bolt 24, the thickness detection cylinder 1 is taken out from the inner side of the limiting sliding through hole 22, and then the scale marks in the measurement scale 5 pointed by the indicating ring needle 74 are watched, so that the thickness of the waterproof paint coating is obtained.

To sum up; the waterproof coating thickness detection device disclosed by the utility model can ensure the vertical state of the puncture needle and the waterproof coating layer when detecting the thickness of the waterproof coating layer in a flat area; and when detecting the thickness of the waterproof coating layer in the curved surface area, the puncture needle and the waterproof coating layer can be kept in a vertical state, so that errors on detection data are avoided.

The foregoing is merely exemplary embodiments of the present utility model, and specific structures and features that are well known in the art are not described in detail herein; it should be noted that, for those skilled in the art, without departing from the structure of the present utility model, several modifications and improvements can be made, and these should also be considered as the protection scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the practicality of the patent; the protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.

Claims (7)

1. Waterproof coating thickness detection device, including supporting shoe (2), its characterized in that: the utility model discloses a paint film thickness detection device, including supporting shoe (2), thickness detection section of thick bamboo (1), supporting shoe (2) both sides are connected with firm frame (4) through the damping pivot, firm frame (4) bottom is connected with coating film top layer adsorption plate (6), thickness detection section of thick bamboo (1) top one side is carved with measurement scale (5), thickness detection section of thick bamboo (1) top is connected with brake push rod (3), thickness detection section of thick bamboo (1) inboard sliding connection has coating pjncture needle (7).

2. A waterproof paint thickness detection apparatus according to claim 1, wherein: the thickness detection cylinder (1) is composed of a main cylinder (11), a limit groove (12), a through sliding groove (13), a small threaded through hole (14) and a puncture through hole (15), wherein the limit groove (12) is formed in the position, close to the top, of the inner side of the main cylinder (11), the small threaded through hole (14) is formed in the top of the main cylinder (11), the puncture through hole (15) is formed in the bottom of the main cylinder (11), and the through sliding groove (13) penetrates through the side wall of the main cylinder (11).

3. A waterproof paint thickness detection apparatus according to claim 1, wherein: the coating puncture needle (7) is composed of a puncture needle body (71), a bearing slide block (72), a spring (73), an indication ring needle (74) and a limit strip B (75), wherein the puncture needle body (71) is installed at the bottom of the bearing slide block (72), the indication ring needle (74) is installed at the position, close to a through sliding groove (13), of the bearing slide block (72), the limit strip B (75) is connected to the narrow edge of the bearing slide block (72), and the spring (73) is nested outside the puncture needle body (71).

4. A waterproof paint thickness detection apparatus according to claim 1, wherein: the stabilizing frame (4) is composed of a long arm rod (41), a threaded column head (42), a threaded sleeve (43) and a limiting joint (44), wherein the threaded column head (42) is connected to the bottom of the long arm rod (41), the threaded sleeve (43) is nested outside the threaded column head (42), and the limiting joint (44) is connected to the bottom of the threaded column head (42).

5. A waterproof paint thickness detection apparatus according to claim 1, wherein: coating film top layer adsorbs plate (6) by snatch board (61), sucking disc (62), spliced pole (63), switching post (64) and adapter sleeve (65) constitute, sucking disc (62) install in snatch board (61) bottom both ends, spliced pole (63) bottom is connected in snatch board (61) top intermediate position through the bearing, switching post (64) bottom is connected in spliced pole (63) top through the damping pivot, adapter sleeve (65) are installed at switching post (64) top.

6. A waterproof paint thickness detection apparatus according to claim 1, wherein: the brake push rod (3) is composed of a rotary head (31), a thin screw rod (32), a top block (33) and a limit strip A (34), wherein the thin screw rod (32) is connected to the bottom of the rotary head (31), the top of the top block (33) is connected with the bottom of the thin screw rod (32) through a bearing, and the limit strip A (34) is installed at the narrow side of the top block (33).

7. A waterproof paint thickness detection apparatus according to claim 1, wherein: the supporting block (2) is composed of a main body block (21), a limiting sliding through hole (22), a large threaded through hole (23) and a locking screwing head bolt (24), wherein the limiting sliding through hole (22) is formed in the middle of the main body block (21), the large threaded through hole (23) is formed in one side of the limiting sliding through hole (22), and one end of the locking screwing head bolt (24) penetrates through the large threaded through hole (23).