CN213023059U - Pipeline nondestructive test device suitable for narrow environment - Google Patents
Pipeline nondestructive test device suitable for narrow environment Download PDFInfo
- Publication number
- CN213023059U CN213023059U CN202022036614.9U CN202022036614U CN213023059U CN 213023059 U CN213023059 U CN 213023059U CN 202022036614 U CN202022036614 U CN 202022036614U CN 213023059 U CN213023059 U CN 213023059U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- narrow environment
- testing device
- detecting head
- nondestructive testing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The utility model discloses a pipeline nondestructive test device suitable for narrow environment, which comprises a housin, a display screen, the control button, a circuit board, a single-chip microcomputer, the connecting wire, the detecting head, power cord and slip subassembly, through having set up the slip subassembly, make its rear portion notch replace each other after pulling open the dwang, make the lug exert pressure the screens through the spring, later the detecting head can be supported supplementary roll by both sides gyro wheel when stretching into pipeline inside, make its steady decline, solved current detection device and when stretching into the pipeline easy horizontal hunting, it is unclear to rock and lead to the detecting head to observe, and make the detecting head about collide the problem that causes the damage easily, through having set up the telescopic link, the spring constantly resets when exerting pressure to the lug, the middle part can carry on spacingly through the telescopic link, increase stability.
Description
Technical Field
The utility model relates to a pipeline inspection field that is correlated with specifically is a pipeline nondestructive test device suitable for narrow environment.
Background
The in-pipeline detection means that the pipe conveying medium is utilized to drive the detector to run in the pipeline, the damage conditions such as deformation and corrosion of the pipeline are detected and recorded in real time, and the operation of accurate positioning is realized.
The detection device can be used when the narrow environment is required to be detected, but the existing detection device is easy to swing left and right when extending into a pipeline, the detection head is not clear in observation due to shaking, and the detection head is easy to collide left and right to cause damage.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above insufficiency, the utility model provides a pipeline nondestructive test device suitable for narrow environment here.
The utility model is realized in such a way, a pipeline nondestructive testing device suitable for narrow environment is constructed, the device comprises a shell, a display screen and a control button are respectively embedded in the front end of the shell, the interior of the shell is connected with a circuit board through a bolt, the middle part of the circuit board is in arc welding with a single chip microcomputer, the rear part of the shell is connected with a detecting head through a connecting wire, and the right side of the shell is tightly extended by a power wire, the display screen, the single chip microcomputer and the detecting head are all electrically connected with the power wire through the control button, the display screen and the detecting head are all electrically connected with the single chip microcomputer, the middle part of the detecting head is connected with a sliding component, the sliding component comprises a connecting ring, a mounting ring, a bearing, a rotating rod, a notch, a telescopic rod, a convex block, a spring, the dwang bottom is connected with the dwang through the pivot, the notch is seted up in the dwang upper end, the telescopic link both ends are connected with bearing and lug respectively, the spring closely twines and telescopic link middle part, the gyro wheel is through pivot and dwang normal running fit.
Preferably, the inner diameter of the connecting ring is the same as the outer diameter of the mounting ring, and the inner side of the mounting ring is provided with an anti-slip groove.
Preferably, the bearings are provided in two, and the two bearings are arranged symmetrically to each other.
Preferably, the rotating rods are symmetrically arranged, and the rotating ranges of the two rotating rods are 90 degrees.
Preferably, the notches are provided in more than two and each notch has the same arc.
Preferably, the bottom of the bump is arc-shaped, and the height of the middle of the bump is 1 cm.
Preferably, the natural length of the spring is the same as the maximum length of the telescopic rod, and the spring and the telescopic rod are arranged in parallel.
Preferably, the surface of the roller is provided with a rubber ring, and the thickness of the rubber ring is 3 mm.
Preferably, the rotating shaft is made of stainless steel.
The utility model has the advantages of as follows: the utility model discloses an improve and provide a pipeline nondestructive test device suitable for narrow environment here, compare with equipment of the same type, have following improvement:
the method has the advantages that: a pipeline nondestructive test device suitable for narrow environment through having set up the slip subassembly, makes its rear portion notch mutual replacement after pulling open the dwang, makes the lug pass through the screens of exerting pressure of spring, later the detecting head can be supported by the both sides gyro wheel when stretching into pipeline inside and assists the roll, makes its steady decline, has solved current detection device and has stretched into the pipeline easy horizontal hunting, rocks and leads to the detecting head to observe unclear to collision causes the problem of damage about making the detecting head easily.
The method has the advantages that: a pipeline nondestructive test device suitable for narrow environment, through having set up the telescopic link, the spring constantly resets the lug when exerting pressure, and the middle part can carry on spacingly through the telescopic link, increases stability.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a left side view schematic diagram of the circuit board of the present invention;
fig. 3 is a schematic structural view of the sliding assembly of the present invention;
fig. 4 is a schematic view of the mounting ring structure of the present invention;
fig. 5 is a schematic top view of the bump according to the present invention.
Wherein: the device comprises a shell-1, a display screen-2, a control button-3, a circuit board-4, a single chip microcomputer-5, a connecting wire-6, a detecting head-7, a power wire-8, a sliding component-9, a connecting ring-91, a mounting ring-92, a bearing-93, a rotating rod-94, a rotating shaft-95, a notch-96, a telescopic rod-97, a bump-98, a spring-99 and a roller-910.
Detailed Description
The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-2, the utility model discloses a pipeline nondestructive test device suitable for narrow environment, including casing 1, 1 front end of casing imbeds display screen 2 and control button 3 respectively, and 1 inside bolts that pass through of casing are connected with circuit board 4, circuit board 4 middle part is welded with singlechip 5 carries out the electric arc, 1 rear portion of casing is connected with detecting head 7 through connecting wire 6, and 1 right side of casing closely stretches into by power cord 8, display screen 2, singlechip 5 and detecting head 7 all are connected with 8 electricity on the power cord through control button 3, display screen 2 and detecting head 7 all are connected with 5 electricity on the singlechip, 7 middle parts of detecting head are connected with sliding assembly 9.
Referring to fig. 3-5, the non-destructive testing apparatus for pipeline in narrow environment of the present invention includes a connection ring 91, a mounting ring 92, a bearing 93, a rotation rod 94, a rotation shaft 95, a notch 96, a telescopic rod 97, a protrusion 98, a spring 99 and a roller 910, wherein the inner side of the connection ring 91 is connected to the probe 7 through the mounting ring 92, the bearing 93 is connected to the connection ring 91, the bottom of the rotation rod 94 is connected to the rotation rod 94 through the rotation shaft 95, the notch 96 is disposed at the upper end of the rotation rod 94, two ends of the telescopic rod 97 are respectively connected to the bearing 93 and the protrusion 98, the spring 99 is tightly wound around the middle portion of the telescopic rod 97, the roller 910 is rotatably fitted to the rotation rod 94 through the rotation shaft, the inner diameter of the connection ring 91 is the same as the outer diameter of the mounting ring 92, and, the mutual symmetry of dwang 94 is provided with two, and two dwang 94 rotation range are 90 degrees, notch 96 is provided with more than two, and every notch 96 radian is the same, lug 98 bottom is the arc, and lug 98 middle part height is 1cm, spring 99 natural length is the same with telescopic link 97 maximum length, and spring 99 and telescopic link 97 parallel installation each other, play fine reset action, gyro wheel 910 surface is provided with the rubber circle, and rubber circle thickness is 3mm, increase frictional force that can be fine.
The utility model provides a pipeline nondestructive testing device suitable for narrow environment through improvement, and the working principle is as follows;
firstly, after a power line 8 is connected, the control button 3 is used for starting the equipment, at the moment, a detection head 7 is placed in a pipeline, a picture captured by the detection head 7 is transmitted to a single chip microcomputer 5 in a circuit board 4 through a connecting wire 6, then the single chip microcomputer 5 controls a display screen 2 to display, and the shell 1 plays a loading role;
secondly, after the rotating rod 94 is rotated and pulled away through the rotating shaft 95 and the bearing 93, the rear notches 96 of the rotating rod are mutually replaced, the bump 98 is pressed and clamped through the spring 99, and then the detecting head 7 can be supported by the rollers 910 at two sides to roll in an auxiliary mode when extending into the pipeline, so that the detecting head can stably descend;
thirdly, when the spring 99 continuously resets and applies pressure to the bump 96, the middle part can be limited by the telescopic rod 97, so that the stability is improved, the connecting ring 91 and the mounting ring 92 both play a role in mounting and fixing, and the mounting and fixing performance is well improved.
The utility model discloses an improvement provides a pipeline nondestructive test device suitable for narrow environment, through having set up slip subassembly 9, make its rear portion notch 96 replace each other after pulling open dwang 94, make lug 98 exert pressure the screens through spring 99, later the detecting head 7 can be supported by both sides gyro wheel 910 when stretching into the pipeline inside and assist the roll, make its steady decline, the easy horizontal hunting when stretching into the pipeline of having solved current detection device, it is unclear to rock to lead to the detecting head to observe, and make the detecting head about the collision cause the problem of damage easily, through having set up telescopic link 97, spring 99 constantly resets when exerting pressure to lug 96, the middle part can carry on spacingly through telescopic link 97, stability is increased.
The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. A pipeline nondestructive testing device suitable for a narrow environment comprises a shell (1), wherein a display screen (2) and a control button (3) are respectively embedded into the front end of the shell (1), the interior of the shell (1) is connected with a circuit board (4) through a bolt, the middle part of the circuit board (4) is subjected to electric arc welding with a single chip microcomputer (5), the rear part of the shell (1) is connected with a detection head (7) through a connecting wire (6), the right side of the shell (1) is tightly stretched into the shell through a power wire (8), the display screen (2), the single chip microcomputer (5) and the detection head (7) are electrically connected with the power wire (8) through the control button (3), and the display screen (2) and the detection head (7) are electrically connected with the single chip microcomputer (5);
the method is characterized in that: the middle part of the detecting head (7) is connected with the sliding component (9), the sliding component (9) comprises a connecting ring (91), a mounting ring (92), a bearing (93), a rotating rod (94), a rotating shaft (95), a notch (96), a telescopic rod (97), a bump (98), a spring (99) and a roller (910), the inner side of the connecting ring (91) is connected with the detecting head (7) through a mounting ring (92), the bearing (93) is connected with the connecting ring (91), the bottom of the rotating rod (94) is connected with the rotating rod (94) through a rotating shaft (95), the notch (96) is arranged at the upper end of the rotating rod (94), two ends of the telescopic rod (97) are respectively connected with the bearing (93) and the convex block (98), spring (99) closely twine and telescopic link (97) middle part, gyro wheel (910) are through pivot and dwang (94) normal running fit.
2. The nondestructive testing device for pipeline in narrow environment as claimed in claim 1, wherein: the inner diameter of the connecting ring (91) is the same as the outer diameter of the mounting ring (92), and an anti-skid groove is formed in the inner side of the mounting ring (92).
3. The nondestructive testing device for pipeline in narrow environment as claimed in claim 1, wherein: the number of the bearings (93) is two, and the two bearings (93) are arranged symmetrically with each other.
4. The nondestructive testing device for pipeline in narrow environment as claimed in claim 1, wherein: the two rotating rods (94) are symmetrically arranged, and the rotating ranges of the two rotating rods (94) are 90 degrees.
5. The nondestructive testing device for pipeline in narrow environment as claimed in claim 1, wherein: the notches (96) are provided in more than two numbers, and the radian of each notch (96) is the same.
6. The nondestructive testing device for pipeline in narrow environment as claimed in claim 1, wherein: the bottom of the bump (98) is arc-shaped, and the middle height of the bump (98) is 1 cm.
7. The nondestructive testing device for pipeline in narrow environment as claimed in claim 1, wherein: the natural length of the spring (99) is the same as the maximum length of the telescopic rod (97), and the spring (99) and the telescopic rod (97) are installed in parallel.
8. The nondestructive testing device for pipeline in narrow environment as claimed in claim 1, wherein: the surface of the roller (910) is provided with a rubber ring, and the thickness of the rubber ring is 3 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022036614.9U CN213023059U (en) | 2020-09-18 | 2020-09-18 | Pipeline nondestructive test device suitable for narrow environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022036614.9U CN213023059U (en) | 2020-09-18 | 2020-09-18 | Pipeline nondestructive test device suitable for narrow environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213023059U true CN213023059U (en) | 2021-04-20 |
Family
ID=75477273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022036614.9U Active CN213023059U (en) | 2020-09-18 | 2020-09-18 | Pipeline nondestructive test device suitable for narrow environment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213023059U (en) |
-
2020
- 2020-09-18 CN CN202022036614.9U patent/CN213023059U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109030220A (en) | A kind of multicore ultrahigh speed flat type elevator cable experimental rig | |
| CN207197546U (en) | Distributed optical fiber sensing system for power transmission cable status monitoring | |
| CN213023059U (en) | Pipeline nondestructive test device suitable for narrow environment | |
| CN214173233U (en) | Device for detecting diameter deviation value of copper wire | |
| CN214174538U (en) | Novel ultrasonic partial discharge detection is supplementary device | |
| CN207231392U (en) | A kind of Minimum Concrete Protective Coating Thickness detector means | |
| CN212568063U (en) | Testing arrangement of monitoring well hydrogeological parameter | |
| CN219434219U (en) | Thermal power generating unit temperature monitoring equipment | |
| CN218381579U (en) | Machine for bending durability test | |
| CN215767503U (en) | Crankshaft static balance detection device | |
| CN110426537A (en) | A kind of capacitor detection device | |
| CN213812210U (en) | Paint film thickness measuring tool convenient to measure | |
| CN113405724A (en) | Crankshaft static balance detection device | |
| CN210512952U (en) | Bearing play detection device | |
| CN210378612U (en) | Automatic detection mechanism for chain armored oil-submersible pump cable breakage | |
| CN207881741U (en) | Motor steering detection device and detection assembly line | |
| CN214844934U (en) | Belt monitoring device of oil pumping unit | |
| CN205228695U (en) | A small amount of cheng zhangli testing arrangement | |
| CN220419290U (en) | Portable gas detector | |
| CN110487467A (en) | A kind of swing digital display tensiometer | |
| CN105083918B (en) | A kind of steel wire core conveyer belt detector | |
| CN220289446U (en) | Cable damage detection equipment | |
| CN218917069U (en) | Performance detection device for mobile phone data line | |
| CN217587111U (en) | Cable surface defect on-line measuring device | |
| CN214775344U (en) | Running gear that electric power patrols and examines robot and uses |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 215600 No. 177, Wenxing South Road, Houcheng street, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee after: Longhui environmental protection technology (Suzhou) Co.,Ltd. Address before: 215600 room 1302b, block B, Changjiang Runfa international building, Zhangjiagang Free Trade Zone, Suzhou City, Jiangsu Province Patentee before: Zhangjiagang Free Trade Zone Huarui Pipeline Inspection Co.,Ltd. |
|
| CP03 | Change of name, title or address |