CN217442453U - Wall thickness measuring device for processing glass reinforced plastic pipe - Google Patents
Wall thickness measuring device for processing glass reinforced plastic pipe Download PDFInfo
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- CN217442453U CN217442453U CN202220871586.9U CN202220871586U CN217442453U CN 217442453 U CN217442453 U CN 217442453U CN 202220871586 U CN202220871586 U CN 202220871586U CN 217442453 U CN217442453 U CN 217442453U
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- detection
- wall thickness
- detection head
- thickness measuring
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- 239000011152 fibreglass Substances 0.000 title claims abstract description 18
- 238000001514 detection method Methods 0.000 claims abstract description 80
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000011521 glass Substances 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 238000003466 welding Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 3
- 238000007689 inspection Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Length-Measuring Instruments Using Mechanical Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a wall thickness measuring device for FRP pipe processing relates to FRP pipe processing technical field. Comprises a detection head which can be inserted along the end part of the open end of the glass fiber reinforced plastic pipe; the outer side of the detection head is provided with a first open slot along the length direction; one end of the detection head is connected with a cross rod through an elastic telescopic mechanism, one side of the cross rod is fixed with an L-shaped rod body, the end part of the L-shaped rod body is connected with a detection ruler which is parallel to the end face of the detection head, and the detection ruler are connected in a matched mode to form a Z shape; the central axis of the detection head is intersected with the extension line of one edge side of the detection ruler. The utility model discloses a setting of detection head, detection ruler, and the central axis of detection head intersects with a detection ruler edge side extension line, realizes that the edge side of detection ruler is unanimous with FRP pipe's wall thickness direction in the testing process, solves current detection method and has ruler length direction to exist and FRP pipe's wall thickness direction has certain contained angle to lead to the unsafe problem of testing result.
Description
Technical Field
The utility model belongs to the technical field of the FRP pipe processing, especially, relate to a wall thickness measuring device for FRP pipe processing.
Background
The FRP pipe has the advantages of light weight, high strength, corrosion resistance and the like, the pipe wall structure of the FRP pipe is reasonable and advanced, the function of materials can be fully exerted, the strength distribution in each direction is optimized under the condition of meeting the use strength, the reliability and the economical efficiency of products are ensured, and the application field of the FRP pipe is wide.
In the process of processing the glass fiber reinforced plastic pipe, the detection of the wall thickness of the glass fiber reinforced plastic pipe is very important; according to the traditional detection method, the ruler is directly attached to the end face of the glass steel tube for detection, and a certain included angle exists between the length direction of the ruler and the wall thickness direction of the glass steel tube, so that the detection result is inaccurate.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wall thickness measuring device for FRP pipe processing, through the setting of detecting head, detection ruler, and the central axis of detecting head intersects with a detection ruler edge side extension line, realizes that the edge side of detection ruler is unanimous with FRP pipe's wall thickness direction in the testing process, has solved current detection method and has had ruler length direction to exist and have certain contained angle with FRP pipe's wall thickness direction to lead to the unsafe problem of testing result.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a wall thickness measuring device for processing a glass steel tube, which comprises a detecting head which can be inserted along the end part of the open end of the glass steel tube; the outer side of the detection head is provided with a first open slot along the length direction; one end of the detection head is connected with a cross rod through an elastic telescopic mechanism, an L-shaped rod body is fixed on one side of the cross rod, the end part of the L-shaped rod body is connected with a detection ruler which is parallel to the end face of the detection head, and the detection ruler are connected in a matched mode to form a Z shape; the central axis of the detection head is intersected with an extension line of one edge side of the detection ruler.
Furthermore, the detection head is of a circular truncated cone-shaped structure; the cross rod is arranged at one end of the detection head with a larger size.
Furthermore, scale marks for displaying the perimeter at the corresponding position are arranged on the outer side of the detection head; the outer side of the detection head is provided with two second open slots along the length direction of the detection head, and two ends of the cross rod are respectively provided with positioning blocks which can move along the length direction of the second open slots; the bottom side surface of the detection ruler is coplanar with the end surface of the positioning block.
Furthermore, a scale value for displaying the length is arranged on one edge side of the detection ruler intersected with the central axis of the detection head; and a handle is arranged on the outer side of the cross rod.
Furthermore, the elastic telescopic mechanism comprises a pair of blind holes formed in the end face of the detection head, guide rods are connected into the blind holes through springs, and the guide rods are welded or fixedly connected with the cross rods through bolts.
The utility model discloses following beneficial effect has:
the utility model discloses a setting of detection head, detection ruler, and the central axis of detection head intersects with a detection ruler edge side extension line, realizes that the edge side of detection ruler is unanimous with FRP pipe's wall thickness direction in the testing process, has solved current detection method and has had ruler length direction to exist and have certain contained angle with FRP pipe's wall thickness direction to lead to the unsafe problem of testing result.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced 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 that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the wall thickness measuring device of the present invention;
fig. 2 is a usage state diagram of the wall thickness measuring device of the present invention.
Detailed Description
Referring to fig. 1, a wall thickness measuring apparatus for glass reinforced plastic pipe processing includes a detecting head 1 insertable along an open end portion of a glass reinforced plastic pipe 10; an open slot I11 is formed in the outer side of the detection head 1 along the length direction of the detection head; one end of the detection head 1 is connected with a cross rod 2 through an elastic telescopic mechanism, and the detection head 1 is of a round table-shaped structure; the cross bar 2 is arranged at one end of the detection head 1 with larger size; an L-shaped rod body 21 is fixed on one side of the cross rod 2, the end part of the L-shaped rod body 21 is connected with a detection ruler 22 parallel to the end surface of the detection head 1, and the detection ruler 22 are connected in a matched mode to form a Z shape; the center axis of the inspection head 1 intersects with an edge-side extension line of the inspection rule 22.
As shown in figure 2, when in use, the smaller end of the detection head 1 is inserted along the end part of the opening end of the glass steel tube 10; after the central axis of the detection head 1 and the central axis of the glass fiber reinforced plastic pipe 10 are kept collinear, the elastic telescopic mechanism is controlled to be compressed, so that the detection ruler 22 is tightly attached to the end face of the glass fiber reinforced plastic pipe 10, and the readings of the inner wall and the outer wall of the glass fiber reinforced plastic pipe 10 in the detection ruler 22 are observed at the moment, and the wall thickness at the moment can be known.
The outer side of the detection head 1 is provided with scale marks for displaying the circumference of the corresponding position, and the inner diameter of the glass steel tube 10 can be directly detected when the glass steel tube is used through the arrangement of the scale marks; the outer side of the detection head 1 is provided with two second opening grooves 12 along the length direction, and two ends of the cross rod 2 are respectively provided with a positioning block 23 which can move along the length direction of the second opening grooves 12; the bottom side surface of the detection ruler 22 is coplanar with the end surface of the positioning block 23, and the arrangement of the positioning block 23 ensures that the central axis of the detection head 1 is collinear with the central axis of the glass fiber reinforced plastic tube 10 in the detection process.
A scale value for displaying the length is arranged on one edge side of the detection ruler 22 intersected with the central axis of the detection head 1; a handle 24 is arranged on the outer side of the cross bar 2; the elastic telescopic mechanism comprises a pair of blind holes 101 formed in the end face of the detection head 1, guide rods 102 are connected into the blind holes 101 through springs, and the guide rods 102 are fixedly connected with the cross rod 2 through bolts.
A straight ruler is used as the detection ruler 22.
In the above, a vernier caliper which is horizontally and telescopically mounted on the L-shaped rod body 21 can be used to replace the detection ruler 22; the vernier caliper is held between the inner and outer walls of the glass reinforced plastic pipe 10 when in use.
Meanwhile, when the measuring rule 22 abuts against the end of the glass fiber reinforced plastic pipe 10, the glass fiber reinforced plastic pipe 10 at the position of the measuring rule 22 can be clamped by a vernier caliper.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. A wall thickness measuring device for glass steel tube processing, its characterized in that: comprises a detection head (1) which can be inserted along the end part of the open end of a glass fiber reinforced plastic pipe (10);
the outer side of the detection head (1) is provided with a first open slot (11) along the length direction;
one end of the detection head (1) is connected with a cross rod (2) through an elastic telescopic mechanism, one side of the cross rod (2) is fixed with an L-shaped rod body (21), and the end part of the L-shaped rod body (21) is connected with a detection ruler (22) parallel to the end face of the detection head (1);
the central axis of the detection head (1) is intersected with an extension line of one edge side of the detection ruler (22).
2. The wall thickness measuring device for processing the glass steel tube according to claim 1, wherein the detecting head (1) is of a truncated cone structure.
3. The wall thickness measuring device for the glass steel tube processing according to claim 2, wherein the cross bar (2) is installed at the end of the detection head (1) with the larger size.
4. The wall thickness measuring device for glass fiber reinforced plastic pipe processing according to claim 1, wherein the outside of the detecting head (1) is provided with scale lines showing the circumference at the corresponding position.
5. The wall thickness measuring device for processing the glass steel tube according to claim 1, wherein two second open slots (12) are formed in the outer side of the detection head (1) along the length direction of the detection head, and positioning blocks (23) which can move along the length direction of the second open slots (12) are respectively arranged at two ends of the cross rod (2).
6. The wall thickness measuring device for processing the FRP pipe as claimed in claim 5, wherein the bottom side surface of the detection ruler (22) is coplanar with the end surface of the positioning block (23).
7. The wall thickness measuring apparatus for FRP pipe processing as claimed in claim 1, wherein a scale value showing the length is provided on one edge side of the detection ruler (22) intersecting the center axis of the detection head (1).
8. A wall thickness measuring device for glass reinforced plastic pipe processing according to claim 1, characterized in that the outside of the cross bar (2) is provided with a handle (24).
9. The wall thickness measuring device for processing the glass reinforced plastic pipe is characterized in that the elastic telescopic mechanism comprises a pair of blind holes (101) arranged on the end face of the detection head (1), a guide rod (102) is connected in the blind holes (101) through a spring, and the guide rod (102) is fixedly connected with the cross rod (2) through welding or bolts.
10. The wall thickness measuring device for processing the glass steel tube according to the claim 1, wherein the detecting rule (22) and the detecting rule (22) are matched and connected in a Z shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220871586.9U CN217442453U (en) | 2022-04-15 | 2022-04-15 | Wall thickness measuring device for processing glass reinforced plastic pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220871586.9U CN217442453U (en) | 2022-04-15 | 2022-04-15 | Wall thickness measuring device for processing glass reinforced plastic pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217442453U true CN217442453U (en) | 2022-09-16 |
Family
ID=83218005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220871586.9U Expired - Fee Related CN217442453U (en) | 2022-04-15 | 2022-04-15 | Wall thickness measuring device for processing glass reinforced plastic pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217442453U (en) |
-
2022
- 2022-04-15 CN CN202220871586.9U patent/CN217442453U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220916 |