CN212253953U - Corrugated steel plate waveform detection device - Google Patents
Corrugated steel plate waveform detection device Download PDFInfo
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- CN212253953U CN212253953U CN202021414201.3U CN202021414201U CN212253953U CN 212253953 U CN212253953 U CN 212253953U CN 202021414201 U CN202021414201 U CN 202021414201U CN 212253953 U CN212253953 U CN 212253953U
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Abstract
The utility model provides a corrugated steel plate waveform detection device belongs to detection tool technical field, including upper portion be provided with the laminating detection portion of standard waveform detection face, set up the handheld portion in laminating detection portion and be used for detecting the detection face of laminating detection portion and the clearance measurement portion in corrugated steel plate clearance, the side of detection face is kept away from in the setting of handheld portion in laminating detection portion. The utility model provides a corrugated steel plate waveform detection device, examine time measuring corrugated steel, need select for use with corrugated steel plate standard parameter assorted laminating detection portion, then the operator grips the detection face laminating of handheld portion on will laminating detection portion on corrugated steel through the hand on the surface, and use clearance measurement portion to the clearance size between detection face and the corrugated steel plate surface, judge whether corrugated steel plate waveform parameter accords with the standard through the clearance size, can make corrugated steel plate waveform parameter's measurement convenient and fast more, the quality and the intensity of corrugated steel plate product have been guaranteed.
Description
Technical Field
The utility model belongs to the technical field of the detection instrument, more specifically say, relate to a corrugated steel plate waveform detection device.
Background
Corrugated steel plate is a neotype building material, and the ductility of steel buckled plate itself is good, anti deformability is strong, and the installation is swiftly convenient simultaneously, saves the time limit for a project, still has with low costs, does benefit to advantages such as environmental protection, consequently in traffic engineering and municipal works, adopts steel buckled plate preparation culvert, tunnel, underpass and underground piping in a large number to become a trend. However, in the production process of the existing corrugated steel plate, the quality of a plurality of products of manufacturers is uneven, and a special detection tool is not provided for accurately detecting the waveform parameters of the corrugated steel plate, so that the control and the inspection of the waveform quality of the corrugated steel plate product are difficult. The quality and the strength of the corrugated steel plate product are influenced, and hidden danger of use is given to the strength of the engineering structure and the safety of the engineering structure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a corrugated steel plate waveform detection device aims at solving the corrugated steel plate product waveform quality's that exists among the prior art control and the problem of inspection difficulty.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a corrugated steel plate waveform detection device, be provided with laminating detection portion, the setting of standard waveform detection face including upper portion and be in handheld portion on the laminating detection portion and be used for detecting the detection face of laminating detection portion and the clearance measurement portion in corrugated steel plate clearance, handheld portion sets up keep away from in the laminating detection portion the side of detection face.
As another embodiment of this application, laminating detection portion with handheld portion structure as an organic whole, be provided with the hole of stepping down that runs through laminating detection portion on the laminating detection portion, the inner wall in hole of stepping down with the side of laminating detection portion forms handheld portion.
As another embodiment of the present application, the adhesion detection portion and the hand-held portion are of a separate structure, and the hand-held portion is fixedly disposed on a side surface of the adhesion detection portion.
As another embodiment of this application, the handheld portion includes the holding rod that is used for the hand to hold and sets up and be in holding rod both ends are used for the connecting rod that holds the pole and the laminating detection portion links to each other, the holding rod sets up with the central line mutually perpendicular of detection face.
As another embodiment of the present application, the thickness of the holding rod and the thickness of the connecting rod are both smaller than the overall thickness of the fit detection portion.
As another embodiment of this application, handheld portion is including being used for the holding pole that the hand held and being used for the connecting rod that links to each other holding pole and laminating detection portion, connecting rod one end is located holding pole middle part other end sets firmly in laminating detection portion side.
As another embodiment of the application, the end part of the connecting rod close to the joint detection part is also provided with a clamping groove for clamping and fixing the joint detection part.
As another embodiment of this application, clearance measurement portion is including measuring the block, setting up and be in on the measurement block and be the measurement inclined plane that the contained angle set up with the bottom surface of measuring the block, and set up the scale mark that is used for showing the thickness everywhere on the measurement inclined plane on measuring the inclined plane.
As another embodiment of this application, clearance measurement portion is in including measuring the plate body, setting measure the plate body both sides and be the measurement inclined plane that the contained angle set up each other and set up be used for on the measurement plate body expressing two measure the scale mark of width between the inclined plane.
In another embodiment of the present invention, the width of the adhesion detecting unit is greater than 1/2 which is a length of a tangent line of the standard waveform.
The utility model provides a corrugated steel plate waveform detection device's beneficial effect lies in: compared with the prior art, the bonding detection part is provided with the detection surface with the shape of a standard waveform. And a hand-held part for holding the hand of the operator is arranged on the side surface of the adhesion detection part. The utility model discloses corrugated steel plate waveform detection device, examine time measuring corrugated steel, need select for use with corrugated steel plate standard parameter assorted laminating detection portion, then the operator grips the detection face laminating of handheld portion on will laminating detection portion on corrugated steel through the hand on the surface, and use clearance measurement portion to the clearance size between detection face and the corrugated steel plate surface, judge whether corrugated steel plate waveform parameter accords with the standard through the clearance size, can make corrugated steel plate waveform parameter's measurement convenient and fast more, make corrugated steel plate product waveform quality's control and inspection simpler, the quality and the intensity of corrugated steel plate product have been guaranteed.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view of a corrugated steel plate waveform detection device according to an embodiment of the present invention 1;
fig. 2 is a schematic structural view of a fit detection unit employed in embodiment 1 of the present invention;
fig. 3 is a schematic structural view of a fit detection unit employed in embodiment 2 of the present invention;
FIG. 4 is a side view of the adhesion detection unit shown in FIG. 3;
fig. 5 is a schematic structural view of a fit detection unit employed in embodiment 3 of the present invention;
fig. 6 is a schematic structural view of a hand-held portion adopted in embodiment 3 of the present invention;
fig. 7 is a schematic structural view of a gap measuring unit according to embodiment 4 of the present invention;
fig. 8 is a schematic structural view of a gap measuring unit used in embodiment 5 of the present invention;
fig. 9 is a schematic diagram of the labeled waveform parameters according to the embodiment of the present invention.
In the figure: 1. a bonding detection unit; 2. a hand-held portion; 21. a holding rod; 22. a connecting rod; 3. a gap measuring section; 31. measuring the block; 32. measuring an inclined plane; 33. scale lines; 4. a corrugated plate.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 9, a corrugated steel plate waveform detecting apparatus according to the present invention will now be described. Corrugated steel plate waveform detection device, including upper portion be provided with the laminating detection portion 1 of standard waveform detection face, set up handheld portion 2 on laminating detection portion 1 and be used for detecting laminating detection portion 1's detection face and corrugated steel plate clearance measurement portion 3 in clearance, handheld portion 2 sets up the side of keeping away from the detection face on laminating detection portion 1. The measurement unit of the gap measurement unit 3 is located between the adhesion detection unit 1 and the corrugated plate.
Compared with the prior art, the corrugated steel plate waveform detection device provided by the embodiment is provided with the bonding detection part 1, and the bonding detection part 1 is provided with the detection surface with the standard waveform shape. And a hand-held portion 2 for an operator to hold is provided on the side surface of the adhesion detection portion 1. The utility model discloses corrugated steel plate waveform detection device, examine time measuring corrugated steel, need select for use with corrugated steel plate standard parameter assorted laminating detection part 1, then the operator grips handheld portion 2 through the hand and will laminate the detection face laminating on detection part 1 on the corrugated steel surface, and use clearance measurement portion 3 to the clearance size between detection face and the corrugated steel plate surface, judge whether corrugated steel plate waveform parameter accords with the standard through the clearance size, can make corrugated steel plate waveform parameter's measurement convenient and fast more, make corrugated steel plate product waveform quality's control and inspection simpler, the quality and the intensity of corrugated steel plate product have been guaranteed.
In the present embodiment, the main data parameters of the waveform of the corrugated board 4 include a wave distance (p), a wave depth (d), a corner radius (R), a thickness (T), a Tangent Length (TL), a tangent angle (θ), and the like. The actual oscillogram of the corrugated steel plate can be drawn through the measurement of the gap between the corrugated steel plate and the detection surface of the attachment detection part 1, and then the actual numerical value of the above parameters of the corrugated steel plate can be obtained through corresponding measurement and calculation.
As a specific embodiment of the corrugated steel plate waveform detecting device provided in the present invention, please refer to fig. 1 and fig. 2 together, the laminating detection portion 1 and the handheld portion 2 are integrated, the laminating detection portion 1 is provided with a yielding hole penetrating the laminating detection portion 1, and the inner wall of the yielding hole and the side of the laminating detection portion 1 form the handheld portion 2. Handheld portion 2 is overall structure with laminating detection portion 1, and through processing make on a complete panel, the intensity that makes between handheld portion 2 and the laminating detection portion 1 is better. The hand-held part 2 and the bonding detection part 1 are integrated into a whole structure and are suitable for detecting shallow waveforms with wave depths of 1 mm-49 mm.
In this embodiment, the attachment detection portion 1 and the hand-held portion 2 are first cut from a blank by blanking or laser cutting, and then the detection surface of the attachment detection portion 1 is subjected to finish machining by machining.
As a specific implementation manner of the corrugated steel plate waveform detecting device provided by the present invention, please refer to fig. 3 to fig. 6, the attachment detecting portion 1 and the handheld portion 2 are separated structures, and the handheld portion 2 is fixed on the side of the attachment detecting portion 1. The size of the handheld part 2 can be increased by adopting the split structure of the joint detection part 1 and the handheld part 2, and the manufacturing material is saved compared with the integral structure, in the embodiment, the joint detection part 1 adopts a complete standard waveform made of high-hardness bearing steel or hard alloy steel which is subjected to rust prevention treatment and is more than 8 mm. The strength and hardness of the attachment detection section 1 are improved, and the attachment detection section 1 is prevented from being deformed. Steel or wooden material preparation can be chooseed for use to handheld portion 2 makes handheld portion 2 fixed more firm with laminating detection portion 1 through modes such as welding, riveting and viscose and laminating detection portion 1 reciprocal anchorage.
As a specific implementation manner of the corrugated steel plate waveform detecting device provided by the present invention, please refer to fig. 3 and 4, the holding portion 2 includes a holding rod 21 for holding the hand and a connecting rod 22 disposed at both ends of the holding rod 21 for connecting the holding rod 21 and the attachment detecting portion 1, and the holding rod 21 and the central line of the detecting surface are perpendicular to each other. Holding rod 21 and connecting rod 22 are overall structure to the whole handheld portion 2 that is the U type of handheld portion 2 adopts this kind of shape of handheld portion 2, is fit for the well wave form of the wave depth 50mm ~ 99mm of 4 wave forms of buckled plate, under the prerequisite of guaranteeing handheld portion 2 and the 1 intensity of laminating detection portion, has further increased the degree of depth of laminating detection portion 1 in the detection size that the detection that makes, makes detection device use and measurement operation more convenient.
As a specific embodiment of the corrugated steel plate waveform detecting device provided by the present invention, please refer to fig. 3 and 4, the thickness of the holding rod 21 and the connecting rod 22 is smaller than the whole thickness of the attaching detecting portion 1. The thickness of the handheld part 2 is smaller than the thickness of the bonding detection part 1, so that the material consumption required in the manufacturing process of the handheld part 2 can be reduced, and the whole weight of the handheld part 2 and the bonding detection part 1 is lighter.
As a specific implementation manner of the corrugated steel plate waveform detecting device provided by the utility model, please refer to fig. 4 and 5, the holding rod 21 that is used for the hand to grip and the connecting rod 22 that is used for holding the connecting rod 22 that the connecting rod 21 links to each other with laminating detection portion 1 are held to handheld portion 2, and connecting rod 22 one end is located holding rod 21 middle part other end and sets firmly in laminating detection portion 1 side. The whole handheld portion 2 is in a T shape, the handheld portion 2 adopts a large waveform with the shape suitable for the corrugated steel plate waveform and the wave depth of more than 100mm, the detection range of the attaching detection portion 1 can be enlarged by changing the length of the connecting rod 22, and the measurement distance of the attaching detection portion 1 is further.
As a specific embodiment of the corrugated steel plate waveform detecting device provided by the present invention, please refer to fig. 5, the end of the connecting rod 22 close to the attaching detecting portion 1 is further provided with a clamping groove for clamping the fixing attaching detecting portion 1. The joint detection part 1 can be clamped and fixed in a clamping groove at the end part of the connecting rod 22, and the clamping groove is arranged to facilitate the fixation of the connecting rod 22 and the joint detection part 1.
As a specific implementation manner of the corrugated steel plate waveform detecting device provided by the present invention, please refer to fig. 7, the gap measuring portion 3 includes the measuring block 31, the measuring inclined plane 32 disposed on the measuring block 31 and having an included angle with the bottom surface of the measuring block 31, and the scale mark 33 disposed on the measuring inclined plane 32 for indicating the thickness of the measuring inclined plane 32. The measuring block 31 is made of steel material with high hardness and is processed into an inclined plane, and the gradient ratio is 1: 10. The height direction of the slope surface of the measuring block 31 is 5mm, the length direction is 50mm, and the height direction is used for measuring the gap width. The measurement inclined plane 32 is marked with scales, the scales are used for laser scribing according to the precision of 0.1mm, the whole-digit scribing line is thickened, the measuring range is 0.4-5 mm, and 2 positions of the handheld part are used for polishing and grinding.
As a specific implementation manner of the corrugated steel plate waveform detecting device provided by the present invention, please refer to fig. 8, the gap measuring unit 3 includes a measuring plate, a measuring inclined plane 32 disposed on both sides of the measuring plate and disposed at an included angle, and a scale mark 33 disposed on the measuring plate for indicating two widths between the measuring inclined plane 32. The measuring plate body is made of steel materials with the thickness of 1mm, the isosceles triangle ruler surface is processed, the bottom side length is used for measuring the gap width, laser scribing is conducted according to the precision of 0.1mm, the whole number scribing line is thickened, the measuring range is 0.4-5 mm, 2 positions of the handheld portion are used for polishing and grinding, and the gap measuring portion 3 is enabled to measure more accurately.
As a specific embodiment of the corrugated steel plate waveform detecting device provided by the present invention, please refer to fig. 1 to 8, wherein the width of the attaching detecting portion 1 is greater than 1/2 of the waveform tangent length of the standard waveform. The adhesion detection part 1 is a complete standard waveform made of high-hardness bearing steel or hard alloy steel subjected to rust-proof treatment and having a thickness of 8mm or more. The strength and hardness of the attachment detection section 1 are improved, and the attachment detection section 1 is prevented from being deformed. The width of the surface of the attaching detection part 1 is at least more than half of the length of the wave-shaped tangent line, so that the contact area between the detection surface of the attaching detection part 1 and the surface of the corrugated steel plate can be ensured.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a corrugated steel plate waveform detection device for detect corrugated steel plate's waveform parameter, its characterized in that is in including laminating detection portion that upper portion was provided with standard waveform detection face, setting the handheld portion in the laminating detection portion and be used for detecting the detection face of laminating detection portion and the clearance measurement portion in corrugated steel plate clearance, handheld portion sets up keep away from in the laminating detection portion the side of detection face.
2. The corrugated steel plate waveform detecting device according to claim 1, wherein the attachment detecting portion and the hand-held portion are of an integral structure, the attachment detecting portion is provided with a relief hole penetrating the attachment detecting portion, and an inner wall of the relief hole and a side surface of the attachment detecting portion form the hand-held portion.
3. The apparatus according to claim 1, wherein the adhesion detection unit and the hand-held unit are separate units, and the hand-held unit is fixed to a side surface of the adhesion detection unit.
4. The corrugated steel plate waveform detecting apparatus as claimed in claim 3, wherein the holding portion includes holding bars for holding the hand and connecting bars provided at both end portions of the holding bars for connecting the holding bars to the adhesion detecting portion, the holding bars being provided perpendicular to the center line of the detecting surface.
5. The apparatus according to claim 4, wherein the thickness of each of the holding rod and the connecting rod is smaller than the entire thickness of the adhesion detection portion.
6. The corrugated steel plate waveform detection apparatus according to claim 3, wherein the hand-held portion includes a holding rod for holding the hand, and a connecting rod for connecting the holding rod and the adhesion detection portion, one end of the connecting rod is located in the middle of the holding rod, and the other end is fixedly arranged on the side of the adhesion detection portion.
7. The corrugated steel plate waveform detecting apparatus as claimed in claim 6, wherein the end portion of the connecting rod near the adhesion detecting portion is further provided with a clamping groove for clamping and fixing the adhesion detecting portion.
8. The apparatus according to claim 1, wherein the gap measuring section includes a measuring block, a measuring slope provided on the measuring block and disposed at an angle to a bottom surface of the measuring block, and scale marks provided on the measuring slope for indicating thicknesses of the measuring slope.
9. The apparatus according to claim 1, wherein the gap measuring section comprises a measuring plate, measuring slopes disposed on both sides of the measuring plate and forming an included angle therebetween, and a scale line disposed on the measuring plate for indicating a width between the measuring slopes.
10. The apparatus for inspecting a corrugated steel sheet waveform of any one of claims 1 to 9, wherein the width of the adhesion inspecting part is larger than 1/2 of the length of the tangent of the waveform of the standard waveform.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021414201.3U CN212253953U (en) | 2020-07-16 | 2020-07-16 | Corrugated steel plate waveform detection device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021414201.3U CN212253953U (en) | 2020-07-16 | 2020-07-16 | Corrugated steel plate waveform detection device |
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| CN212253953U true CN212253953U (en) | 2020-12-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115740106A (en) * | 2022-12-18 | 2023-03-07 | 江苏兴达智能制造有限公司 | Shaping device and shaping method for steel cord take-up spool |
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2020
- 2020-07-16 CN CN202021414201.3U patent/CN212253953U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115740106A (en) * | 2022-12-18 | 2023-03-07 | 江苏兴达智能制造有限公司 | Shaping device and shaping method for steel cord take-up spool |
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