CN218865807U - Bellows installation detection device - Google Patents
Bellows installation detection device Download PDFInfo
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- CN218865807U CN218865807U CN202223484619.3U CN202223484619U CN218865807U CN 218865807 U CN218865807 U CN 218865807U CN 202223484619 U CN202223484619 U CN 202223484619U CN 218865807 U CN218865807 U CN 218865807U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model relates to a bellows installation detection device, which is used for detecting the installation state of the end part of a bellows in a pipe joint and comprises a detection component and a ray tube; the detection assembly comprises a display and a processing module, and the processing module is positioned below the display; a display screen is arranged on the end face of one side of the display in the axial direction; the ray tube and the detection assembly are oppositely arranged and have a certain gap, and the bottom of the ray tube and the bottom of the detection assembly are connected to form a U-shaped structure; the interior of the U-shaped structure is used for placing the corrugated pipe and the pipe joint to be tested; the emitting end of the ray tube is positioned at the top of the ray tube and emits X-rays towards the inside of the U-shaped structure; the utility model uses X-ray to detect the position of the metal patch at the end of the corrugated pipe and feeds back the installation state image of the corrugated pipe, thereby realizing online real-time monitoring, and having high speed, convenience and accuracy; and can the pipe joint of multiple model of adaptation, promote detection efficiency.
Description
Technical Field
The utility model belongs to the technical field of bellows installation technique and specifically relates to indicate a bellows installation detection device.
Background
In the field of rail transit, when cables and wires are buried, in order to avoid damage of the cables, corrugated pipes are often sleeved on the outer layers of the cables for protection treatment; on the one hand, the cable can be timely drawn out and replaced in the corrugated pipe, the line maintenance is convenient, and on the other hand, the corrugated pipe has corrosion resistance, so that the silicate in the cement mortar can be prevented from contacting with the insulating layer of the cable wire, the cable wire is corroded, and the short circuit is caused.
When the corrugated pipe is wired, the corrugated pipe is connected and installed by using the pipe joint, one end of the corrugated pipe is screwed into the pipe joint, and if the corrugated pipe is not inserted into a preset installation position in the pipe joint, the corrugated pipe is easy to loosen and fall off; if the interior of the insert pipe joint exceeds the preset installation position, the sealing element in the inner cavity of the pipe joint is easily extruded to deform and wrinkle, and the waterproof effect of the pipeline is influenced; therefore, whether the installation position of the corrugated pipe is accurate or not directly influences the installation state of one end of the corrugated pipe in the pipe joint, and further influences wiring and protection standards, if the installation position generates deviation, wiring mutual interference can also occur, the cable state and vehicle operation are influenced, and potential safety hazards are generated.
At present, simple and portable detection equipment is lacked during installation of the corrugated pipe, and a manual marking method is used for detection: recording the number of threads of the corrugated pipe correspondingly installed in the pipe joint, marking the corresponding threads corresponding to the number of threads before installation, and checking and calibrating after installation; the detection means not only increases labor cost, but also needs to record corresponding different thread numbers corresponding to pipe joints of different models, and marks are easy to scratch and fall to influence calibration of installation positions.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model aims to solve the technical problem that overcome among the prior art bellows and adopt artifical mark method calibration mounted position, need count and the easy technical difficulty who produces the error according to different pipe joints model, provide a bellows installation detection device, need not artifical count mark, be applicable to the installation status detection of bellows in multiple model pipe joint, it is swift accurate to show the image in real time.
In order to solve the technical problem, the utility model provides a corrugated pipe installation detection device which is used for detecting the installation state of the end part of the corrugated pipe in a pipe joint and comprises,
a detection assembly comprising a display and a processing module, the processing module being located below the display; a display screen is arranged on the end face of one side of the display in the axis direction;
the tube is arranged opposite to the detection assembly and has a certain gap, the bottom of the tube is connected with the bottom of the detection assembly to form a U-shaped structure, and the corrugated tube and the tube joint to be detected are placed in the U-shaped structure; the emitting end of the ray tube is positioned at the top of the ray tube and emits X-rays towards the inside of the U-shaped structure.
In an embodiment of the present invention, a protection plate is disposed on an end surface of the display near one side of the ray tube; the protection plate is located the offside of display screen, the area of display screen is less than the protection plate.
In an embodiment of the present invention, the emitting end of the ray tube is opposite to the protection plate, and the emitting direction of the X-ray passes through the center of the protection plate.
In an embodiment of the present invention, the protection plate is made of at least one of lead metal, lead-based alloy, and tungsten-based alloy.
In an embodiment of the utility model, it still includes the handle, the handle set up in detection component below, the inside cavity of handle.
The utility model discloses an in the embodiment, the inside battery that is provided with of casing of handle, housing face corresponds the position of battery is provided with the apron that can dismantle, the battery is connected the detection component power supply.
In an embodiment of the present invention, the processing module is a built-in integrated circuit system, and the position of the casing surface corresponding to the processing module is provided with a detachable mounting plate.
In an embodiment of the present invention, the housing surface is provided with an adjusting knob, and the adjusting knob includes a contrast adjusting knob, a mode selecting knob and a switch knob arranged in series.
In an embodiment of the present invention, the contrast adjusting knob and the switch knob are connected to the processing module and the display screen.
In an embodiment of the present invention, the power supply device further includes a power supply interface, and the power supply interface is externally connected to the power supply device.
Compared with the prior art, the technical scheme of the utility model have following advantage:
the utility model discloses a bellows installation detection device, through the X ray of ray tube transmission carry out accurate camera shooting and nondestructive test, utilize the density difference of metal and other non-metallic material, through the position of the energy loss detection bellows tip metal paster of X ray, through the analysis and processing of processing module feedback in the determine module back the installation state image of bellows in the coupling, realize the online real-time supervision of installation quality; compared with an installation and calibration method of manual mark counting, the method is quicker and more convenient, and has high sensitivity and smaller error; just installation detection device only need arrange the coupling of position to be measured in between CRT and the determine module, consequently can the coupling of the multiple model of adaptation, need not to change when detecting, the commonality is strong, promotes detection efficiency, reduces the cost of labor.
Drawings
In order to make the content of the present invention more clearly understood, the present invention will be described in further detail with reference to the following embodiments of the present invention, in conjunction with the accompanying drawings, wherein:
FIG. 1 is an isometric view of a bellows installation detection device in a preferred embodiment of the invention;
fig. 2 is a schematic structural diagram of a bellows installation detection device in a preferred embodiment of the present invention.
The specification reference numbers indicate: 1. a detection component; 2. a display; 21. a display screen; 3. a protection plate; 4. a processing module; 41. mounting a plate; 5. a ray tube; 51. a transmitting end; 6. a handle; 61. a battery; 7. a contrast adjustment knob; 8. a mode selection knob; 9. and (6) switching a knob.
Detailed Description
The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
Examples
Referring to fig. 1 and 2, the present invention provides a bellows installation detection device for detecting the installation position of a bellows and the installation state of the bellows in a pipe joint, the installation detection device includes a detection assembly 1 and a ray tube 5 which are oppositely arranged, and the bottom of the detection assembly 1 and the bottom of the ray tube 5 are connected to form a "U" shaped structure; the space in the U-shaped structure is used for placing the corrugated pipe and the pipe joint to be detected, the transmitting end 51 of the ray tube sends X rays to the position to be detected of the pipe joint, images of the position to be detected are fed back on the detection assembly 1 in real time, and real-time detection of the installation state of the corrugated pipe is achieved.
Specifically, the emitting end 51 of the ray tube is located at the top end of the ray tube 5, the emitting end 51 faces the detection assembly 1, and emits X-rays to the bellows to be detected and the tube joint inside the U-shaped structure, so that microfocus nondestructive detection is performed, and the structure of the object to be detected is photographed by using energy loss.
Specifically, the detection assembly 1 includes a processing module 4, the processing module 4 is a built-in integrated circuit system for performing real-time data processing and transmission, a detachable mounting plate 41 is disposed on a surface of the housing corresponding to the processing module 4, the mounting plate 41 is fixed to the housing by a bolt, and in some embodiments, the mounting plate 41 may also be disposed in other detachable connection manners; maintenance and repair can be performed by disassembling the mounting plate 41 when the process module 4 malfunctions.
Specifically, referring to fig. 1, the detection assembly 1 further includes a display 2, and the display 2 is disposed above the processing module 4; in some embodiments, the axial direction of the display 2 is parallel to the direction of the radiation emitted by the tube 5; preferably, the two side end surfaces of the display 2 in the axial direction are respectively provided with a protection plate 3 and a display screen 21, and the protection plate 3 is arranged on the end surface of the display 2 close to one side of the ray tube 5; in the preferred embodiment of the present invention, the X-ray emitted from the ray tube 5 passes through the center of the protection plate 3, the area of the protection plate 3 is larger than the area of the display screen 21, when the mounting detection device is held by hand, the protection plate 3 can block the radiation caused by the X-ray, thereby reducing the potential safety hazard and health threat; the display screen 21 is arranged towards the operator, so that the detection result is visual, and the fault can be found conveniently and timely.
Further, the protection plate 3 is made of at least one of lead metal, lead-based alloy and tungsten-based alloy; the atomic number and density of lead and tungsten elements are higher, so that the radiation blocking capability is stronger, and the tungsten element is more environment-friendly, and can reduce toxic pollution compared with the lead element; in some embodiments, the material of the protection plate 3 may also be other materials having a radiation shielding function, but is not limited thereto.
Specifically, referring to fig. 1 and 2, the bellows installation detection device further includes a handle 6, the handle 6 is disposed below the detection assembly 1, when the handle 6 is held, the holding portion and the image observation portion are located at the same side of the device, so that the positions of the tube 5, the bellows and the tube joint can be flexibly adjusted when the device is used outside, and labor is saved during handheld detection; furthermore, the handle 6 is hollow inside, so that the weight of the device is reduced, the hand feeling of holding is improved, and the holding pressure is reduced.
Further, a battery 61 is arranged in the casing corresponding to the handle 6, a detachable cover plate is arranged on the surface of the casing corresponding to the battery 61, and the battery 61 is connected with the detection assembly 1 to supply power to the detection assembly; the device still is provided with the power supply interface, bellows installation detection device can use the power of battery 61 or pass through the external power supply unit power supply of power supply interface, battery continuation of the journey mode and the continuation of the journey mode of charging can switch over the adjustment, are convenient for go out to carry out the state detection to bellows installation scene, guarantee the operation of whole day, need not external circuit handheld operation of being convenient for when switching to battery continuation of the journey mode.
Specifically, the surface of the casing is provided with an adjusting knob, and the adjusting knob comprises a contrast adjusting knob 7, a mode selecting knob 8 and a switch knob 9 which are arranged in an array; the contrast adjusting knob 7 can adjust the contrast of the image transmitted to the display screen 21 through focal length control, so that the image of the display screen 21 is clearer, and the imaging requirements under various environmental conditions are met; the mode selection knob 8 can adjust the use mode of the installation detection device and switch between a battery endurance mode and a charging endurance mode; the switch knob 9 can adjust the working states of the ray tube 5 and the display screen 21; the device sets up knob formula and adjusts, compares in the button regulation safer, can reduce the mistake probability of touching.
Bellows installation detection device's theory of operation as follows:
before installation, the metal patch is attached to the first groove at the end part of the corrugated pipe, so that the metal patch is prevented from being attached to the raised corrugation to influence the installation connection strength or being scraped and dropped in the installation process; and after the corrugated pipe is installed, detecting the installation state of the end part of the corrugated pipe in the pipe joint by using an installation detection device.
Placing the installed corrugated pipe and pipe joint in the gap between the ray tube 5 and the detection assembly 1, and setting the position to be detected to be opposite to the emission end 51 of the ray tube 5; the switch knob 9 is rotated to enable the tube 5 and the detection component 1 to be in a working state, the emission end 51 of the tube emits X rays, the X rays irradiate the surfaces of the corrugated tube and the tube joint, because the corrugated tube and the tube joint are made of nonmetal, and the density and the atomic arrangement of the metal patches are different, electrons irradiated by the X rays are excited to displace among inner-layer tracks of an atomic shell, the electrons generate energy loss when displacing among different tracks, the distances among the tracks of different elements are different, and the corresponding energy losses are also different, so that the elements can be identified through the energy loss, the different absorption degrees of the X rays are reflected into an image, the contour position of the metal patches is determined, and is transmitted back to the detection component 1 to be imaged, and then the position of the end part of the corrugated tube in the tube joint is determined and calibrated; whether extrusion deformation and other conditions exist in the installation process can be determined through the outline of the metal patch; if the bellows can not directly be changed to the protection of cable in place, the radiation pipe with the coupling of multiple model can be put into to the clearance between the determine module 1, only needs handheld removal this installation detection device's position when changing the detection position, and this installation detection device compatibility is strong, convenient to use.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (10)
1. A corrugated pipe installation detection device is used for detecting the installation state of the end part of a corrugated pipe in a pipe joint and is characterized by comprising,
a detection assembly comprising a display and a processing module, the processing module being located below the display; a display screen is arranged on the end face of one side of the display in the axial direction;
the tube is arranged opposite to the detection assembly and has a certain gap, the bottom of the tube is connected with the bottom of the detection assembly to form a U-shaped structure, and the corrugated tube and the tube joint to be detected are placed in the U-shaped structure; the emitting end of the ray tube is positioned at the top of the ray tube and emits X-rays towards the inside of the U-shaped structure.
2. A bellows installation detection device according to claim 1, wherein: the end surface of one side of the display, which is close to the ray tube, is provided with a protective plate; the protection plate is located the offside of display screen, the area of display screen is less than the protection plate.
3. A bellows installation detection device according to claim 2, wherein: the emitting end of the ray tube is opposite to the protection plate, and the emitting direction of the X-ray penetrates through the center of the protection plate.
4. A bellows installation detection device according to claim 2, wherein: the protection plate is made of at least one of lead metal, lead-based alloy and tungsten-based alloy.
5. A bellows installation detection device according to claim 1, wherein: the detection assembly is characterized by further comprising a handle, wherein the handle is arranged below the detection assembly, and the handle is hollow.
6. A bellows installation detection device according to claim 5, wherein: the handle is characterized in that a battery is arranged inside a shell of the handle, a detachable cover plate is arranged on the surface of the shell corresponding to the position of the battery, and the battery is connected with the detection assembly for supplying power.
7. A bellows installation detection device according to claim 1, wherein: the processing module is a built-in integrated circuit system, and a detachable mounting plate is arranged on the surface of the machine shell corresponding to the position of the processing module.
8. A bellows installation detection device according to claim 7, wherein: the surface of the shell is provided with an adjusting knob, and the adjusting knob comprises a contrast adjusting knob, a mode selecting knob and a switch knob which are arranged.
9. A bellows installation detection device according to claim 8, wherein: and the contrast adjusting knob and the switch knob are connected with the processing module and the display screen.
10. A bellows installation detection device according to claim 1, wherein: the power supply device also comprises a power supply interface, wherein the power supply interface is externally connected with a power supply device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223484619.3U CN218865807U (en) | 2022-12-22 | 2022-12-22 | Bellows installation detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223484619.3U CN218865807U (en) | 2022-12-22 | 2022-12-22 | Bellows installation detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218865807U true CN218865807U (en) | 2023-04-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223484619.3U Active CN218865807U (en) | 2022-12-22 | 2022-12-22 | Bellows installation detection device |
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| Country | Link |
|---|---|
| CN (1) | CN218865807U (en) |
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2022
- 2022-12-22 CN CN202223484619.3U patent/CN218865807U/en active Active
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