CN212205915U - Pipeline measuring device for pipeline detection - Google Patents
Pipeline measuring device for pipeline detection Download PDFInfo
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- CN212205915U CN212205915U CN202020749891.1U CN202020749891U CN212205915U CN 212205915 U CN212205915 U CN 212205915U CN 202020749891 U CN202020749891 U CN 202020749891U CN 212205915 U CN212205915 U CN 212205915U
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- 238000001514 detection method Methods 0.000 title claims abstract description 39
- 238000004804 winding Methods 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 241000252254 Catostomidae Species 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 abstract description 3
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
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Abstract
The utility model discloses a pipeline measuring device for pipeline detection, which relates to the field of pipeline detection equipment and comprises a handle, a horizontal ruler, a measuring rod, a sucker, a camber detection structure and a diameter detection structure, wherein the diameter detection structure is arranged to detect the horizontal state of a pipeline, so that whether the pipeline inclines or not can be determined, when the diameter is measured, two direction rods are placed at two sides of the pipeline, under the coordination of a guide wheel, a sliding rod can work along a positioning ring to pull the two direction rods to clamp the pipeline, the diameter of the pipeline is judged through a scale mark on a fixing frame after clamping, the synchronous operation of the upper direction rod and the lower direction rod can be realized, the two direction rods are mutually used as reference standards, the pipeline can be more quickly and accurately measured, through the arrangement of the camber detection structure, the extrusion positioning of an inserted rod can be realized through the matching of a limit spring, the extension length of each limit rod can be determined, the radian of the cambered surface can be demonstrated, and the curvature of the pipeline can be judged.
Description
Technical Field
The utility model relates to a pipeline detection equipment field specifically is a pipeline measurement device for pipeline inspection.
Background
The in-pipeline detection is the operation of driving a detector to run in a pipeline by using a pipe conveying medium, detecting and recording the damage conditions of deformation, corrosion and the like of the pipeline in real time and accurately positioning, most of oil and gas pipelines are buried and laid, various defects and damages can be found in advance through in-pipeline detection, the danger degree of each pipe section can be known, accidents can be prevented and effectively reduced, the maintenance fund of the pipeline is saved, and the in-pipeline detection is an important measure for ensuring the safety of the pipeline;
when the pipeline is detected and patrolled, the diameter and the curvature of the pipeline need to be detected, when the pipeline is detected conventionally, the circumference is measured through the binding band, then the diameter is calculated, and the result obtained in this way is that the circumference is unchanged after the pipeline deforms, so that the deformation of the pipeline cannot be accurately controlled.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pipeline measuring device for pipeline inspection has solved when the conventionality is examined, measures the girth through the bandage, then calculates and reachs the diameter, and the result that reachs takes place the deformation back at the pipeline like this, and the girth is unchangeable, can't be accurate to the pipeline deformation accuse, when measuring, the reference surface does not set up well, measures unsafe technical problem.
The purpose of the utility model can be realized by the following technical scheme:
a pipeline measuring device for pipeline detection comprises a handle, a level bar, a scale rod, suckers, a bending detection structure and a diameter detection structure, wherein the handle is fixedly connected to one side of the scale rod, the level bar is installed at the center of the surface side of the scale rod, the suckers are installed at the upper end and the lower end of the scale rod respectively, the bending detection structure is fixed to one side of the end portion of the scale rod, and the diameter detection structure is installed at the end portion of the bending detection structure;
the diameter detects the structure and includes mount, slide bar, directive rod, holding ring, wind-up roll, handle, roll stand, reset spring, fixed plate, connector link and leading wheel, the roll stand welds the one side intermediate position of dress at the mount, the wind-up roll is installed in the roll stand through the round pin axle cooperation, the one end at the round pin axle is installed to the handle, the opposite side at the mount is fixed to the holding ring, the slide bar is worn to establish inside the holding ring, the top vertical fixation of slide bar has the directive rod, the bottom mounting of slide bar has the fixed plate, the connector link has been welded to the bottom of fixed plate, reset spring suit is in the bottom of slide bar, the opposite side at the mount is installed to the leading wheel.
As a further aspect of the present invention: the shoe on one side of the fixing frame is symmetrically provided with pointing rods, a silk thread is connected between the winding roller and the connecting buckle, and the silk thread is circumscribed and surrounded on the outer side of the guide wheel.
As a further aspect of the present invention: the handle is provided with a positioning screw rod in a penetrating mode, and the bottom end of the positioning screw rod is arranged corresponding to the side face of the roller frame.
As a further aspect of the present invention: the camber detects the structure and includes dead lever, inserted bar, spacing spring, gag lever post and contact ball, the jack has been seted up to the inside of dead lever, the inside at the jack is worn to establish by the inserted bar, the one end rigid coupling of inserted bar has the contact ball, the gag lever post is worn to establish in the pore wall of jack, spacing spring suit is on the top of gag lever post.
As a further aspect of the present invention: the limiting rod is perpendicular to the inserted rod, and the bottom end face of the limiting rod is attached to the side face of the inserted rod.
As a further aspect of the present invention: the inside parallel arrangement of dead lever has many gag lever posts, the mount is parallel with the scalar pole.
The utility model has the advantages that: the diameter detection structure is arranged, the horizontal state of the pipeline is measured, whether the pipeline inclines or not can be determined, when the diameter is measured, the two direction rods are placed on the two sides of the pipeline, the sliding rods can work along the positioning rings under the cooperation of the guide wheels, the two direction rods are pulled to clamp the pipeline, the diameter of the pipeline is judged through the scale marks on the fixing frame after clamping, synchronous operation of the upper direction rod and the lower direction rod can be achieved, the two direction rods are mutually used as reference bases, and measurement can be carried out more quickly and accurately;
through setting up the camber and detecting the structure, with setting up on the gauge rod on the basic face, promote the gag lever post, the gag lever post removes along the jack, the contact ball one by one with the laminating of measuring face, the inserted bar can realize the extrusion location to the inserted bar in spacing spring's cooperation, can demonstrate the radian of department's cambered surface according to the extension length of each gag lever post, judges the crookedness of pipeline.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a front view of the present invention;
FIG. 2 is a diagram of the structure of the middle diameter detection of the present invention;
FIG. 3 is a structural diagram of camber detection according to the present invention;
in the figure: 1. a handle; 2. a level bar; 3. a gauge rod; 4. a suction cup; 5. a camber detection structure; 6. a diameter detection structure; 51. fixing the rod; 52. inserting a rod; 53. a limiting spring; 54. a limiting rod; 55. contacting the ball; 61. a fixed mount; 62. a slide bar; 63. a pointing stick; 64. a positioning ring; 65. a wind-up roll; 66. a handle; 67. a roller frame; 68. a return spring; 69. a fixing plate; 610. a connecting buckle; 611. a guide wheel.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-3, a pipeline measuring device for pipeline detection comprises a handle 1, a level 2, a scale rod 3, a sucker 4, a curvature detection structure 5 and a diameter detection structure 6, wherein the handle 1 is fixedly connected to one side of the scale rod 3, the level 2 is installed at the center of the front side of the scale rod 3, the suckers 4 are respectively installed at the upper end and the lower end of the scale rod 3, the curvature detection structure 5 is fixed to one side of the end of the scale rod 3, and the diameter detection structure 6 is installed at the end of the curvature detection structure 5;
the diameter detection structure 6 comprises a fixed frame 61, a sliding rod 62, a pointing rod 63, a positioning ring 64, a winding roller 65, a handle 66, a roller frame 67, a return spring 68, a fixing plate 69, a connecting buckle 610 and a guide wheel 611, wherein the roller frame 67 is welded at the middle position of one side of the fixed frame 61, the winding roller 65 is installed in the roller frame 67 in a matched mode through a pin shaft, the handle 66 is installed at one end of the pin shaft, the positioning ring 64 is fixed to the other side of the fixed frame 61, the sliding rod 62 is arranged in the positioning ring 64 in a penetrating mode, the pointing rod 63 is vertically fixed to the top end of the sliding rod 62, the fixing plate 69 is fixed to the bottom end of the sliding rod 62, the connecting buckle 610 is welded to the bottom end of the fixing;
the guide rods 63 are symmetrically arranged on one side of the fixing frame 61, silk threads are connected between the winding roller 65 and the connecting buckle 610, and the silk threads are circumscribed and surrounded on the outer side of the guide wheel 611;
a positioning screw rod is arranged on the handle 66 in a penetrating manner, and the bottom end of the positioning screw rod is arranged corresponding to the side surface of the roller frame 67;
the bending degree detection structure 5 comprises a fixed rod 51, an inserted link 52, a limiting spring 53, a limiting rod 54 and a contact ball 55, wherein an insertion hole is formed in the fixed rod 51, the inserted link 52 is arranged in the insertion hole in a penetrating manner, one end of the inserted link 52 is fixedly connected with the contact ball 55, the limiting rod 54 is arranged in the hole wall of the insertion hole in a penetrating manner, and the limiting spring 53 is sleeved at the top end of the limiting rod 54;
the limiting rod 54 is perpendicular to the inserted rod 52, the bottom end face of the limiting rod 54 is attached to the side face of the inserted rod 52, the limiting rod 54 can be accurately limited, and free sliding is avoided;
a plurality of insertion rods 52 are provided in parallel inside the fixing rod 51, and the fixing frame 61 is parallel to the scalar rod 3, and can be used in combination of a plurality of sets to determine the position of the curved surface.
The utility model discloses a theory of operation: during detection, the scalar rod 3 is held through the handle 1, the state of the handle 1 can be determined through the level bar 2, the sucker 4 can be attached to the pipe wall, the horizontal state of a pipeline can be determined, whether the pipeline inclines or not can be determined, when the diameter is measured, the two direction rods 63 are placed on two sides of the pipeline, the handle 66 is rotated to drive the winding roller 65 to rotate, under the cooperation of the guide wheel 611, the sliding rod 62 can work along the positioning ring 64 to pull the two direction rods 63 to clamp the pipeline, the diameter of the pipeline is determined through scale marks on the fixing frame 61 after clamping, after measurement, the winding roller 65 is released, the sliding rod 62 is reset under the action of the reset spring 68, synchronous operation of the upper direction rod 63 and the lower direction rod 63 can be realized, the two direction rods 63 are mutually reference, the measurement can be faster and more accurate, when the curvature is detected, the scalar rod 3 is arranged on a base surface, promote inserted bar 52, inserted bar 52 moves along the jack, and contact ball 55 laminates with the measuring face one by one, and gag lever post 54 can realize the extrusion location to inserted bar 52 in spacing spring 53's cooperation, can demonstrate the radian of department's cambered surface according to the extension length of each gag lever post 54, judges the crookedness of pipeline.
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 (6)
1. The pipeline measuring device for pipeline detection is characterized by comprising a handle (1), a level bar (2), a scalar rod (3), suckers (4), a curvature detection structure (5) and a diameter detection structure (6), wherein the handle (1) is fixedly connected to one side of the scalar rod (3), the level bar (2) is installed at the center of the surface side of the scalar rod (3), the suckers (4) are installed at the upper end and the lower end of the scalar rod (3) respectively, the curvature detection structure (5) is fixed to one side of the end of the scalar rod (3), and the diameter detection structure (6) is installed at the end of the curvature detection structure (5);
the diameter detection structure (6) comprises a fixing frame (61), a sliding rod (62), a pointing rod (63), a positioning ring (64), a winding roller (65), a handle (66), a roller frame (67), a return spring (68), a fixing plate (69), a connecting buckle (610) and a guide wheel (611), wherein the roller frame (67) is welded at the middle position of one side of the fixing frame (61), the winding roller (65) is installed in the roller frame (67) in a matched mode through a pin shaft, the handle (66) is installed at one end of the pin shaft, the positioning ring (64) is fixed at the other side of the fixing frame (61), the sliding rod (62) penetrates through the positioning ring (64), the pointing rod (63) is vertically fixed at the top end of the sliding rod (62), the fixing plate (69) is fixed at the bottom end of the sliding rod (62), the connecting buckle (610) is welded at the bottom end of the fixing plate (69), and the return spring (68) is sleeved at, the guide wheel (611) is installed at the other side of the fixed frame (61).
2. The pipeline measuring device for detecting the pipeline according to claim 1, wherein a guide rod (63) is symmetrically arranged on one side of the fixing frame (61) through a shoe, a wire is connected between the winding roller (65) and the connecting buckle (610), and the wire is externally tangent and wound on the outer side of the guide wheel (611).
3. The pipeline measuring device for detecting the pipeline as claimed in claim 2, wherein a positioning screw rod is arranged on the handle (66) in a penetrating manner, and the bottom end of the positioning screw rod is arranged corresponding to the side surface of the roller frame (67).
4. The pipeline measuring device for detecting the pipeline according to claim 1, wherein the bending degree detecting structure (5) comprises a fixing rod (51), an inserting rod (52), a limiting spring (53), a limiting rod (54) and a contact ball (55), a jack is formed in the fixing rod (51), the inserting rod (52) penetrates through the jack, the contact ball (55) is fixedly connected to one end of the inserting rod (52), the limiting rod (54) penetrates through the hole wall of the jack, and the limiting spring (53) is sleeved at the top end of the limiting rod (54).
5. The pipeline measuring device for detecting the pipeline according to claim 4, wherein the limiting rod (54) is arranged perpendicular to the insertion rod (52), and the bottom end face of the limiting rod (54) is attached to the side face of the insertion rod (52).
6. The pipeline measuring device according to claim 5, wherein a plurality of insertion rods (52) are arranged in parallel in the fixing rod (51), and the fixing frame (61) is parallel to the measuring rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020749891.1U CN212205915U (en) | 2020-05-09 | 2020-05-09 | Pipeline measuring device for pipeline detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020749891.1U CN212205915U (en) | 2020-05-09 | 2020-05-09 | Pipeline measuring device for pipeline detection |
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| Publication Number | Publication Date |
|---|---|
| CN212205915U true CN212205915U (en) | 2020-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020749891.1U Active CN212205915U (en) | 2020-05-09 | 2020-05-09 | Pipeline measuring device for pipeline detection |
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| CN (1) | CN212205915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114136190A (en) * | 2021-06-30 | 2022-03-04 | 永兴特种材料科技股份有限公司 | Wire rod detects auxiliary device of roughness |
-
2020
- 2020-05-09 CN CN202020749891.1U patent/CN212205915U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114136190A (en) * | 2021-06-30 | 2022-03-04 | 永兴特种材料科技股份有限公司 | Wire rod detects auxiliary device of roughness |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 215400 4th floor, No. 16, Changsheng North Road, Loudong street, Taicang City, Suzhou City, Jiangsu Province Patentee after: SUZHOU XINGYU SURVEYING AND MAPPING TECHNOLOGY CO.,LTD. Country or region after: China Address before: Room 301, No.6-1, Changchun North Road, Chengxiang Town, Taicang City, Suzhou City, Jiangsu Province Patentee before: SUZHOU XINGYU SURVEYING AND MAPPING TECHNOLOGY CO.,LTD. Country or region before: China |
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| CP03 | Change of name, title or address |