CN208833713U - A kind of telescopic auxiliary scanning thick stick convenient for steel-plate ultrasound wave non-destructive testing - Google Patents
A kind of telescopic auxiliary scanning thick stick convenient for steel-plate ultrasound wave non-destructive testing Download PDFInfo
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- CN208833713U CN208833713U CN201821593920.9U CN201821593920U CN208833713U CN 208833713 U CN208833713 U CN 208833713U CN 201821593920 U CN201821593920 U CN 201821593920U CN 208833713 U CN208833713 U CN 208833713U
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- inner sleeve
- probe
- steel
- thick stick
- connection ring
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Abstract
The utility model provides a kind of telescopic auxiliary scanning thick stick convenient for steel-plate ultrasound wave non-destructive testing, including push rod, connecting elements, probe installation part and probe assembly；Probe assembly includes a probe, and probe upper end is equipped with a connection jaws；Wherein, installation part of popping one's head in includes an inner sleeve, the outer surface of inner sleeve is cased with a connection ring, the lower external face of inner sleeve is detachably equipped with a support base, the outer surface of inner sleeve is also cased with a spacing collar, the lower end of push rod is connected with a connecting elements, and connecting elements is rotatably connected in connection ring；Probe is removably mounted inside inner sleeve, and is popped one's head in and be provided with position limiting structure between inner sleeve, while top of popping one's head in is provided with buffer structure, and the utility model can improve the working condition of operator, improve labor efficiency, and improve steel plate materials detection efficiency.
Description
Technical field
The utility model belongs to ultrasonic detecting equipment technical field, lossless convenient for steel-plate ultrasound wave more particularly, to one kind
The telescopic auxiliary scanning thick stick of detection.
Background technique
It is needed during metal structure production using a large amount of steel plate, is especially made in wind-power tower, penstock
In, it is higher to the quality requirement of steel plate, steel plate of marching into the arena must carry out can carrying out after Ultrasonic Nondestructive using.Due to steel plate
The area of every steel plate is big, and generally lays flat, and traditional Ultrasonic Nondestructive needs testing staff with squatting down or bend over
Posture is detected on the steel plate, needs testing staff is ceaselessly mobile could complete detection, whole process is easy to cause to examine
Survey personnel's fatigue, causes labor efficiency and detection efficiency to decline, and long campaigns steel plate detects work, easily causes to detect people
Member suffers from the disease of waist, leg.
Summary of the invention
In view of this, the utility model is directed to a kind of telescopic auxiliary scanning convenient for steel-plate ultrasound wave non-destructive testing
Thick stick can improve the working condition of operator, improve labor efficiency, and improve steel plate materials detection efficiency.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
A kind of telescopic auxiliary scanning thick stick convenient for steel-plate ultrasound wave non-destructive testing, including push rod, connecting elements, probe peace
Piece installing and probe assembly；Probe assembly includes a probe, and probe upper end is equipped with a connection jaws；Wherein, probe installation part packet
An inner sleeve is included, the outer surface of inner sleeve is cased with a connection ring, and connection ring is removably mounted at inner sleeve surface；Inner sleeve
The lower external face of cylinder is detachably equipped with a support base, and the height of support base is adjustable；The outer surface of inner sleeve
It is also cased with a spacing collar, spacing collar is removably mounted at inner sleeve surface, and spacing collar is located at the top of connection ring,
The lower end surface of spacing collar is abutted with the upper surface of connection ring；The lower end of push rod is connected with a connecting elements, and connecting elements can
It is rotatably connected in connection ring；Probe is removably mounted inside inner sleeve, and is popped one's head in and be provided with limit knot between inner sleeve
Structure, position limiting structure can limit the displacement of probe, while top of popping one's head in is provided with buffer structure, and the lower end surface popped one's head in it is slightly short in
The lower end surface of inner sleeve.
Further, the outer surface of inner sleeve is equipped with screw thread, and the inner ring surface of connection ring is equipped with screw thread, and connection ring passes through screw thread
It is connected to inner sleeve surface.
Further, support base is that an inner ring surface sets threaded annulus, and support base passes through including screw thread twist-on
Sleeve surface, support base are located at the lower section of connection ring.
Further, the inner wall of spacing collar be equipped with screw thread, spacing collar twist-on in inner sleeve surface, meanwhile, limit sleeve
The top surface of cylinder is semi-closed structure, and the top surface of spacing collar is equipped with a through-hole, and the diameter of the through-hole is slightly larger than the mouth of connection jaws
Diameter, buffer structure be a spring, spring pocket on connection jaws, and spring be squeezed spacing collar top surface and probe it is upper
Between end face.
Further, the position limiting structure being arranged between probe and inner sleeve includes a cranse, and cranse lock ring is in probe
Waist, and the outer surface of cranse is connected with a snap ring；Meanwhile a step surface, the lower end surface of snap ring are equipped with inside inner sleeve
It is connected on step surface.
Further, connecting elements includes a mounting rack and two rotary shafts, and mounting rack is an inverted U-shaped frame, is somebody's turn to do U
The upper end of shape frame is fixed in the lower end of push rod；Two rotation axis horizontals and connection ring two sides symmetrically are fixed in, meanwhile, two rotations
Axis is each passed through two sides of mounting rack, and the side of mounting rack is rotatably connected in shaft.
Further, push rod is telescopic rod.
Compared with the existing technology, the utility model has the advantage that
Telescopic auxiliary scanning thick stick described in the utility model convenient for the non-destructive testing of steel-plate ultrasound wave, by operator's
Labour posture changes into vertical type, allows the operator to walk upright on the steel plate and completes non-destructive testing, to steel plate inspection
When the requirement of inspection criterion that meets, and substantially improve the working condition of operator, improve labor efficiency, material is answered in solution
Detection efficiency is low and often results in the problem of material cannot come into operation in time.
Telescopic auxiliary scanning thick stick described in the utility model convenient for the non-destructive testing of steel-plate ultrasound wave, each section component are equal
For detachable structure, while connection relationship is simple, it can be achieved that fast assembling-disassembling, greatly facilitates replacement probe.Meanwhile peace of popping one's head in
The structure design of piece installing can meet the probe of various shapes, and the scope of application is more extensive.
Telescopic auxiliary scanning thick stick described in the utility model convenient for the non-destructive testing of steel-plate ultrasound wave, adjustable support bottom
Mounting height of the seat on inner sleeve, to adjust the height that leans out of probe, meanwhile, using the self weight of support base, carrying out sliding
It random will not be rotated during dynamic, guarantee that probe is effectively contacted with steel plate.Meanwhile in the utility model, connecting elements can turn
It is dynamic to be connected in connection ring, it is ensured that remain that probe is vertical with steel plate surface in probe sliding process, guarantee detection quality.
In the utility model, push rod is telescopic structure, and length is adjustable, can be according to the detection people of different heights
Member adjusts flexible thick stick length at any time, and guarantee personnel are in stance always and complete detection, while to some relatively Gao Gang stood up
Plate, the flexible thick stick can guarantee that personnel stand on ground and complete detection, without operation of ascending a height, guarantee testing staff's personal safety.
In the utility model, it is provided with buffer structure, meanwhile, a step surface, the lower end of snap ring are equipped with inside inner sleeve
Face is connected on step surface.In this way by the resilient support of the detent effect and spring of step surface, make playing limit to probe
With while, probe can be downward by one elastic buffer power, so in the detection process, convenient for preferably hold probe
Lower surging, prevent tip damage caused by Overexertion.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram inside probe installation part.
Description of symbols:
1- push rod；2- connecting elements；21- mounting rack；22- rotary shaft；3- probe installation part；31- inner sleeve；32- connection
Ring；33- support base；34- spacing collar；4- probe assembly；41- probe；42- connection jaws；43- cranse；431- snap ring；5- bullet
Spring.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figs. 1-2, a kind of telescopic auxiliary scanning thick stick convenient for steel-plate ultrasound wave non-destructive testing, including push rod 1, company
Connection member 2, probe installation part 3 and probe assembly 4；Probe assembly 4 includes a probe 41, and 41 upper ends of probe are equipped with a wiring
Mouth 42；Wherein, probe installation part 3 includes an inner sleeve 31, and probe 41 is removably mounted inside inner sleeve 31, and probe 41
Position limiting structure is provided between inner sleeve 31, position limiting structure can limit the displacement of probe 41, while 41 top settings of popping one's head in
There are buffer structure, and the slightly short lower end surface in inner sleeve 31 in lower end surface of probe 41.The outer surface of inner sleeve 31 is cased with a company
Ring 32 is connect, and connection ring 32 is removably mounted at 31 surface of inner sleeve；The lower external face of inner sleeve 31 is detachably equipped with one
A support base 33, the height of support base 33 are adjustable；Specifically, the outer surface of inner sleeve 31 is equipped with screw thread, connection ring
32 inner ring surface is equipped with screw thread, and connection ring 32 is threadedly attached in 31 surface of inner sleeve.Support base 33 is an inner ring surface
If threaded annulus, support base 33 passes through screw thread twist-on on 31 surface of inner sleeve, and support base 33 is located at connection ring 32
Lower section.In the utility model, mounting height of the adjustable support pedestal 33 on inner sleeve 31, to adjust leaning out for probe 41
Highly, meanwhile, it using the self weight of support base 33, random will not be rotated in carrying out sliding process, guarantee probe 41 and steel
Plate effectively contacts.
The outer surface of inner sleeve 31 is also cased with a spacing collar 34, and the inner wall of spacing collar 34 is equipped with screw thread, limit sleeve
34 twist-ons of cylinder are on 31 surface of inner sleeve, and spacing collar 34 is located at the top of connection ring 32, the lower end surface of spacing collar 34 and company
The upper surface for connecing ring 32 abuts；Spacing collar 34 plays the role of a locking to connection ring 32 in this way, prevents it from loosening.
Meanwhile the top surface of spacing collar 34 is semi-closed structure, the top surface of spacing collar 34 is equipped with a through-hole, the through-hole
Diameter be slightly larger than connection jaws 42 bore, buffer structure be a spring 5,5 sets of spring on connection jaws 42, and spring 5 by
It is extruded between the top surface of spacing collar 34 and the upper surface of probe 41.Further, it is arranged between probe 41 and inner sleeve 31
Position limiting structure include a cranse 43,43 lock ring of cranse is in the waist of probe 41, and the outer surface of cranse 43 is connected with one
Snap ring 431；Meanwhile a step surface is equipped with inside inner sleeve 31, the lower end surface of snap ring 431 is connected on step surface.It is logical in this way
The resilient support of the detent effect and spring 5 of step surface is crossed, while playing position-limiting action to probe 41, probe 41 can be by
The elastic buffer power downward to one convenient for preferably holding the lower surging of probe 41, prevented so in the detection process
41 damage of probe caused by degree is exerted oneself.
The lower end of push rod 1 is connected with a connecting elements 2, and connecting elements 2 is rotatably connected in connection ring 32；Specifically
Ground, connecting elements 2 include a mounting rack 21 and two rotary shafts 22, and mounting rack 21 is an inverted U-shaped frame, the inverted U-shaped frame
Upper end is fixed in the lower end of push rod 1；Two rotary shafts 22 are horizontal and are symmetrically fixed in 32 two sides of connection ring, meanwhile, two rotations
Axis 22 is each passed through two sides of mounting rack 21, and the side of mounting rack 21 is rotatably connected in shaft.The utility model
In, connecting elements 2 is rotatably connected in connection ring 32, it is ensured that remains probe 41 and steel plate in 41 sliding processes of probe
Face is vertical, guarantees detection quality.
In the utility model, push rod 1 is telescopic structure, and length is adjustable, can be according to the detection people of different heights
Member adjusts flexible thick stick length at any time, and guarantee personnel are in stance always and complete detection, while to some relatively Gao Gang stood up
Plate, the flexible thick stick can guarantee that personnel stand on ground and complete detection, without operation of ascending a height, guarantee testing staff's personal safety.
When device described in the utility model is installed, connection ring 32 and support base 33 are distinguished into twist-on on inner sleeve 31,
By 43 sets of cranse on probe 41, probe 41 is put into inner sleeve 31, snap ring 431 is made to be connected to the step surface in inner sleeve 31
On, later by 5 sets of spring on connection jaws 42, spacing collar 34 is finally screwed in 31 upper end of inner sleeve, at this point, connection jaws 42 are worn
Spacing collar 34 out can be used for connection signal line.It is artificial that push rod 1 is pushed to detect surface of steel plate after assembling, it detects
In the process, angle and the height of push rod 1 can be adjusted in due course to guarantee that probe 41 comes into full contact with steel plate.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (7)
1. a kind of telescopic auxiliary scanning thick stick convenient for steel-plate ultrasound wave non-destructive testing, it is characterised in that: including push rod (1), even
Connection member (2), probe installation part (3) and probe assembly (4)；Probe assembly (4) includes a probe (41), (41) upper end of popping one's head in
Equipped with a connection jaws (42)；
Wherein, probe installation part (3) includes an inner sleeve (31), and the outer surface of inner sleeve (31) is cased with a connection ring
(32), and connection ring (32) is removably mounted at inner sleeve (31) surface；The lower external face of inner sleeve (31) is detachably installed
There is a support base (33), the height of support base (33) is adjustable；The outer surface of inner sleeve (31) is also cased with a limit
Position sleeve (34), spacing collar (34) is removably mounted at inner sleeve (31) surface, and spacing collar (34) is located at connection ring
(32) lower end surface of top, spacing collar (34) is abutted with the upper surface of connection ring (32)；
The lower end of push rod (1) is connected with a connecting elements (2), and connecting elements (2) is rotatably connected on connection ring (32)；
It is internal that probe (41) is removably mounted at inner sleeve (31), and pops one's head in (41) and be provided with limit knot between inner sleeve (31)
Structure, position limiting structure can limit the displacement of probe (41), while (41) top of popping one's head in is provided with buffer structure, and pops one's head in (41)
The slightly short lower end surface in inner sleeve (31) in lower end surface.
2. the telescopic auxiliary scanning thick stick according to claim 1 convenient for the non-destructive testing of steel-plate ultrasound wave, it is characterised in that:
The outer surface of inner sleeve (31) is equipped with screw thread, and the inner ring surface of connection ring (32) is equipped with screw thread, and connection ring (32) is connected through a screw thread
On inner sleeve (31) surface.
3. the telescopic auxiliary scanning thick stick according to claim 2 convenient for the non-destructive testing of steel-plate ultrasound wave, it is characterised in that:
Support base (33) is that an inner ring surface sets threaded annulus, and support base (33) is by screw thread twist-on in inner sleeve (31) table
Face, support base (33) are located at the lower section of connection ring (32).
4. the telescopic auxiliary scanning thick stick according to claim 3 convenient for the non-destructive testing of steel-plate ultrasound wave, it is characterised in that:
The inner wall of spacing collar (34) be equipped with screw thread, spacing collar (34) twist-on on inner sleeve (31) surface, meanwhile, spacing collar (34)
Top surface be semi-closed structure, the top surface of spacing collar (34) is equipped with a through-hole, and the diameter of the through-hole is slightly larger than connection jaws
(42) bore, buffer structure are a spring (5), and spring (5) covers on connection jaws (42), and spring (5) is squeezed and is limiting
Between the top surface of position sleeve (34) and the upper surface of probe (41).
5. the telescopic auxiliary scanning thick stick according to claim 4 convenient for the non-destructive testing of steel-plate ultrasound wave, it is characterised in that:
The position limiting structure being arranged between probe (41) and inner sleeve (31) includes a cranse (43), and cranse (43) lock ring is in probe (41)
Waist, and the outer surface of cranse (43) is connected with a snap ring (431)；Meanwhile a step is equipped with inside inner sleeve (31)
The lower end surface in face, snap ring (431) is connected on step surface.
6. the telescopic auxiliary scanning thick stick according to claim 1-5 convenient for the non-destructive testing of steel-plate ultrasound wave,
Be characterized in that: connecting elements (2) includes mounting rack (21) He Lianggen rotary shaft (22), and mounting rack (21) is one inverted U-shaped
Frame, the upper end of the inverted U-shaped frame are fixed in the lower end of push rod (1)；
Two rotary shafts (22) are horizontal and are symmetrically fixed in connection ring (32) two sides, meanwhile, two rotary shafts (22) are each passed through
Two sides of mounting rack (21), and the side of mounting rack (21) is rotatably connected in shaft.
7. the telescopic auxiliary scanning thick stick according to claim 6 convenient for the non-destructive testing of steel-plate ultrasound wave, it is characterised in that:
Push rod (1) is telescopic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821593920.9U CN208833713U (en) | 2018-09-28 | 2018-09-28 | A kind of telescopic auxiliary scanning thick stick convenient for steel-plate ultrasound wave non-destructive testing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821593920.9U CN208833713U (en) | 2018-09-28 | 2018-09-28 | A kind of telescopic auxiliary scanning thick stick convenient for steel-plate ultrasound wave non-destructive testing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208833713U true CN208833713U (en) | 2019-05-07 |
Family
ID=66318580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821593920.9U Active CN208833713U (en) | 2018-09-28 | 2018-09-28 | A kind of telescopic auxiliary scanning thick stick convenient for steel-plate ultrasound wave non-destructive testing |
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| Country | Link |
|---|---|
| CN (1) | CN208833713U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112578026A (en) * | 2020-12-10 | 2021-03-30 | 重庆电子工程职业学院 | Fixing device of acoustic emission sensor |
| CN112697879A (en) * | 2020-12-07 | 2021-04-23 | 湖南鸿云钢模科技有限公司 | Ultrasonic detection equipment for pipeline crack detection |
-
2018
- 2018-09-28 CN CN201821593920.9U patent/CN208833713U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112697879A (en) * | 2020-12-07 | 2021-04-23 | 湖南鸿云钢模科技有限公司 | Ultrasonic detection equipment for pipeline crack detection |
| CN112578026A (en) * | 2020-12-10 | 2021-03-30 | 重庆电子工程职业学院 | Fixing device of acoustic emission sensor |
| CN112578026B (en) * | 2020-12-10 | 2023-10-20 | 重庆电子工程职业学院 | Fixing device of acoustic emission sensor |
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