CN111750792A - Cable conduit wireless detection device - Google Patents
Cable conduit wireless detection device Download PDFInfo
- Publication number
- CN111750792A CN111750792A CN202010409262.9A CN202010409262A CN111750792A CN 111750792 A CN111750792 A CN 111750792A CN 202010409262 A CN202010409262 A CN 202010409262A CN 111750792 A CN111750792 A CN 111750792A
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- CN
- China
- Prior art keywords
- power supply
- cable duct
- detection device
- heat dissipation
- supply shell
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 60
- 230000017525 heat dissipation Effects 0.000 claims abstract description 48
- 238000001816 cooling Methods 0.000 claims description 4
- 230000005855 radiation Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims description 2
- 238000013021 overheating Methods 0.000 abstract description 2
- 239000012528 membrane Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005056 compaction Methods 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
- 238000012544 monitoring process Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V8/00—Prospecting or detecting by optical means
- G01V8/10—Detecting, e.g. by using light barriers
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
- H05K7/20409—Outer radiating structures on heat dissipating housings, e.g. fins integrated with the housing
- H05K7/20418—Outer radiating structures on heat dissipating housings, e.g. fins integrated with the housing the radiating structures being additional and fastened onto the housing
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Thermal Sciences (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a cable duct wireless detection device, which comprises a walking assembly, a detection assembly and a power supply assembly, wherein the walking assembly is used for walking in a cable duct, the detection assembly is used for detecting the cable duct, the power supply assembly is used for supplying power to the walking assembly and the detection assembly, the power supply assembly comprises a power supply shell and a battery pack arranged in the power supply shell, the battery pack comprises a plurality of batteries which surround a central axis of the power supply shell to form a heat dissipation channel, and the batteries are attached to the inner wall of the power supply shell. According to the invention, the battery pack is arranged for supplying power, so that when the cable pipeline wireless detection device detects the cable pipeline, long wires do not need to be dragged, the detection distance is not limited by the wires, the detection range is wider, when the power supply assembly works, the batteries heat, the inner sides of all the batteries can dissipate heat through the heat dissipation channel, the outer sides of all the batteries are attached to the inner wall of the power supply shell to quickly conduct the heat to the power supply shell to dissipate the heat into the air, the heat dissipation efficiency of the power supply assembly is greatly improved, and the power supply assembly is prevented from overheating.
Description
Technical Field
The invention belongs to the field of detection equipment, and particularly relates to a cable pipeline wireless detection device.
Background
With the rapid development of urban public facility construction, various large-scale and high-rise buildings are increased, and the number of various pipelines buried under the buildings is also greatly increased. The foundation construction period of buildings such as loading prepressing, pile sinking, dynamic compaction, lowering of underground water level and the like can have certain influence on the surrounding environment and the terrain, and further the safety of underground pipelines can be influenced. Especially, natural gas pipes, water pipes, communication optical cables, etc. are damaged by deformation of the pipes, which often results in serious consequences. At present, when the cable is threaded in the cable duct, the cable is often scratched in the process of penetrating because the cable duct is internally deformed or foreign matters such as stones exist, and the smooth development of the operation safety and the construction of the cable cannot be ensured.
The existing detection device usually needs to drag a long wire to supply power, and the detection range is limited by the length of the wire and is very limited.
Disclosure of Invention
The invention aims to solve the technical problem of providing a cable pipeline wireless detection device with an unlimited detection range.
In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a cable duct wireless detection device, is including the walking subassembly that is used for walking in cable duct, the detection subassembly that is used for detecting cable duct and be used for the power supply subassembly for walking subassembly and detection subassembly power supply, and the power supply subassembly includes the power supply shell and locates the group battery in the power supply shell, and the group battery includes a plurality of batteries that enclose into heat dissipation channel around the axis of power supply shell, and the battery all pastes with the inner wall of power supply shell mutually.
Furthermore, the power supply shell is provided with a waterproof ventilation valve communicated with the heat dissipation channel.
Furthermore, the end of the power supply shell is provided with heat dissipation holes opposite to the heat dissipation channel, and the heat dissipation holes are provided with waterproof breathable films for sealing the heat dissipation holes.
Further, the louvres are provided in plurality, and the plurality of louvres are respectively arranged towards the end of the battery.
Furthermore, the power supply assembly further comprises a radiating fin arranged on the outer side of the power supply shell, and the radiating fin comprises a radiating plate attached to the power supply shell and a plurality of radiating fins arranged on the radiating plate.
Further, the detection component comprises a controller, a temperature sensor and a cooling fan which are connected with the controller are arranged in the power supply shell, and the controller detects the temperature in the power supply shell through the temperature sensor and controls the cooling fan to cool the battery pack.
Further, the heat dissipation fan is disposed toward the heat dissipation channel.
Furthermore, the power supply assembly further comprises a power switch for controlling the on-off of the cable pipeline wireless detection device, and the power switch is arranged on the power supply shell.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the battery pack is arranged for supplying power, so that when the cable pipeline wireless detection device detects the cable pipeline, long wires do not need to be dragged, the detection distance is not limited by the wires, the detection range is wider, the battery pack comprises a plurality of batteries arranged around the central axis of the power supply shell, the batteries surround a heat dissipation channel for air flow to pass through, the batteries are attached to the inner wall of the power supply shell, when the power supply assembly works, the batteries generate heat, the inner sides of all the batteries can dissipate heat through the heat dissipation channel, the outer sides of all the batteries are attached to the inner wall of the power supply shell to quickly conduct the heat to the power supply shell to be dissipated into the air, the heat dissipation efficiency of the power supply assembly is greatly improved, and the power supply assembly is prevented from being overheated.
The features and advantages of the present invention will be disclosed in more detail in the following detailed description and the accompanying drawings.
Drawings
The invention is further described with reference to the accompanying drawings and the detailed description below:
FIG. 1 is a perspective view of a wireless cable duct detection device according to the present invention;
FIG. 2 is an exploded view of a wireless cable duct detection device according to the present invention;
FIG. 3 is a cross-sectional view of a power supply assembly;
fig. 4 is a schematic diagram of a power supply assembly.
Wherein:
100. a walking assembly;
200. a detection component; 220. a controller;
300. a power supply assembly; 310. a power supply case; 311. heat dissipation holes; 312. a waterproof breathable film; 313. a temperature sensor; 314. a heat radiation fan; 320. a heat sink; 321. a heat dissipation plate; 322. a heat dissipating fin; 330. a power switch; 340. a battery.
Detailed Description
The technical solutions of the embodiments of the present invention are explained and illustrated below with reference to the drawings of the embodiments of the present invention, but the following embodiments are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative effort belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The first embodiment is as follows:
a wireless cable conduit detection device is disclosed, as shown in fig. 1 to 4, which comprises a walking component 100, a detection component 200 and a power supply component 300, wherein the outer diameters of the detection component 200 and the power supply component 300 are smaller than the outer diameter of the walking component 100, the detection component 200 and the power supply component 300 are prevented from contacting the inner wall of a cable conduit to influence the advancing of the cable conduit detection device in the cable conduit, the detection component 200 is arranged at the front end of the walking component 100, the power supply component 300 is arranged at the rear end of the walking component 100, the detection component 200 and the power supply component 300 are respectively arranged at the front end and the rear end of the walking component 100, thereby not only facilitating the detection of the detection component 200 on the deformation of the cable conduit, but also facilitating the balance of the weights at the front end and the rear end of the walking component 100, preventing the cable conduit detection device from inclining forwards or backwards to obstruct the detection, the detection component 200 and the power supply, when any structure of the detection assembly 200, the walking assembly 100 or the power supply assembly 300 is damaged, the detection assembly can be detached, repaired and replaced independently, and the repair and replacement cost is reduced.
During the use, place cable duct detection device the entrance in the cable duct, open power supply unit 300, power supply unit 300 supplies power to walking subassembly 100 and determine module 200, determine module 200 control walking subassembly 100 walks in the cable duct, walk in order to drive determine module 200 and power supply unit 300 and walk in the cable duct jointly, determine module 200 detects the foreign matter in the cable duct and the cable duct inner wall deformation condition at the in-process of walking, when detecting that there are foreign matters such as stone in the cable duct or detecting that the cable duct inner wall takes place deformation such as inwards sunken, determine module 200 fixes a position the storage and controls walking subassembly 100 to roll back the position that produces the problem, in order to prevent that walking subassembly 100 from continuing to advance and contacting the foreign matter or inwards sunken cable duct inner wall and lead to walking subassembly 100 card extremely in the cable duct during the roll back.
In this embodiment, the power supply assembly 300 includes a power supply housing 310, a battery 340 set disposed in the power supply housing 310, the battery 340 is arranged to supply power, so that when the cable duct wireless detection device detects the cable duct, the detection distance is not limited by the electric wire without dragging a long electric wire, the detection range is wider, the battery 340 group comprises a plurality of batteries 340 arranged around the central axis of the power supply shell 310, the batteries 340 surround a heat dissipation channel for the air flow to pass through, the batteries 340 are all attached to the inner wall of the power supply shell 310, when the power supply assembly 300 is operated, the batteries 340 generate heat, the inner sides of all the batteries 340 can dissipate the heat through the heat dissipation channel, the outer sides of all the batteries 340 can quickly conduct the heat to the power supply case 310 by being attached to the inner wall of the power supply case 310 to dissipate the heat to the air, the heat dissipation efficiency of the power supply assembly 300 is greatly improved, and the power supply assembly 300 is prevented from overheating.
This embodiment is in order to improve the radiating efficiency of battery 340 group in power supply shell 310, the tip at power supply shell 310 has set up the louvre 311 relative with heat dissipation channel, be equipped with the waterproof ventilated membrane 312 who seals louvre 311 on the louvre 311, make the gas in the heat dissipation channel freely pass through waterproof ventilated membrane 312, improve the air flow speed in the heat dissipation channel, improve the radiating efficiency of battery 340 group promptly, and ponding in the cable duct can not get into power supply shell 310 through waterproof ventilated membrane 312 in, prevent that battery 340 group from influencing the normal work of power supply unit 300 by the tide. Preferably, the heat dissipation holes 311 are disposed in one-to-one correspondence with the batteries 340, and the heat dissipation holes 311 face the ends of the batteries 340, so that the airflow in the heat dissipation channel is dissipated from the heat dissipation holes 311 after passing through the ends of the batteries 340, and the airflow is fully contacted with the batteries 340 to carry away heat of the batteries 340 after heat exchange, thereby achieving good heat dissipation effect.
It can be understood that, in this embodiment, a waterproof vent valve communicated with the heat dissipation channel may also be disposed on the power supply housing 310 to replace the heat dissipation hole 311 and the waterproof vent membrane 312, so that the gas freely passes through the waterproof vent valve, and the accumulated water cannot enter the power supply housing 310 through the waterproof vent valve.
In order to enhance the heat dissipation effect of the power supply housing 310, the power supply assembly 300 in this embodiment further includes a heat sink 320 disposed outside the power supply housing 310, the heat sink 320 includes a heat dissipation plate 321 attached to the power supply housing 310 and a plurality of heat dissipation fins 322 disposed on the heat dissipation plate 321, heat generated by the battery 340 is transferred to the heat dissipation plate 321 through the power supply housing 310, and then dissipated to the air through heat exchange between the heat dissipation fins 322 and the air, and the heat dissipation fins 320 increase the contact area between the power supply housing 310 and the air, so that the heat dissipation effect is better.
In this embodiment, a temperature sensor 313 and a heat dissipation fan 314 connected to the controller 220 are disposed in the power supply housing 310, the heat dissipation fan 314 faces the heat dissipation channel to accelerate the air flow rate in the heat dissipation channel, the controller 220 detects the temperature in the power supply housing 310 through the temperature sensor 313, when the temperature in the power supply housing 310 exceeds the rated temperature of the temperature sensor 313, the controller 220 controls the heat dissipation fan 314 to dissipate heat of the battery 340, and the low-temperature stable operation of the power supply assembly 300 is realized through real-time monitoring.
The power supply assembly 300 in this embodiment further includes a power switch 330, the power switch 330 is disposed on the power supply housing 310, and the on/off of the power switch 330 controls the on/off of the cable conduit wireless detection device.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (8)
1. The utility model provides a cable duct wireless detection device which characterized in that: including the walking subassembly that is used for walking in the cable duct, be used for detecting the detection subassembly of cable duct and be used for the power supply subassembly for walking subassembly and detection subassembly power supply, the power supply subassembly includes the power supply shell and locates the group battery in the power supply shell, the group battery includes a plurality of battery that enclose into heat dissipation channel around the axis of power supply shell, the battery all with the inner wall of power supply shell pastes mutually.
2. The cable duct wireless detection device of claim 1, wherein: and the power supply shell is provided with a waterproof ventilation valve communicated with the heat dissipation channel.
3. The cable duct wireless detection device of claim 1, wherein: the end of the power supply shell is provided with heat dissipation holes opposite to the heat dissipation channels, and the heat dissipation holes are provided with waterproof breathable films for sealing the heat dissipation holes.
4. The wireless cable duct detection device of claim 3, wherein: the louvre is provided with a plurality ofly, and a plurality of louvres face respectively the tip setting of battery.
5. The cable duct wireless detection device of claim 1, wherein: the power supply assembly further comprises a radiating fin arranged on the outer side of the power supply shell, and the radiating fin comprises a radiating plate attached to the power supply shell and a plurality of radiating fins arranged on the radiating plate.
6. A cable duct wireless detection device according to any one of claims 2 to 5, characterized in that: the detection assembly comprises a controller, a temperature sensor and a cooling fan which are connected with the controller are arranged in the power supply shell, and the controller detects the temperature in the power supply shell through the temperature sensor and controls the cooling fan to cool the battery pack.
7. The wireless cable duct detection device of claim 6, wherein: the heat radiation fan is arranged towards the heat radiation channel.
8. The cable duct wireless detection device of claim 1, wherein: the power supply assembly further comprises a power switch for controlling the on-off of the cable pipeline wireless detection device, and the power switch is arranged on the power supply shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010409262.9A CN111750792A (en) | 2020-05-14 | 2020-05-14 | Cable conduit wireless detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010409262.9A CN111750792A (en) | 2020-05-14 | 2020-05-14 | Cable conduit wireless detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111750792A true CN111750792A (en) | 2020-10-09 |
Family
ID=72673483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010409262.9A Pending CN111750792A (en) | 2020-05-14 | 2020-05-14 | Cable conduit wireless detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111750792A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101459346A (en) * | 2008-12-31 | 2009-06-17 | 李明斌 | Solar energy photovoltaic power generation system |
| KR20170015048A (en) * | 2015-07-31 | 2017-02-08 | 한국산업기술대학교산학협력단 | Variable Robot for Searching Pipe |
| CN208385582U (en) * | 2018-06-08 | 2019-01-15 | 天津晶顺源科技发展有限公司 | A kind of electric bicycle Waterproof battery cover board |
| CN209594190U (en) * | 2019-01-26 | 2019-11-05 | 武汉轻氧科技有限公司 | A kind of communication module group with cooling mechanism |
| CN210273661U (en) * | 2019-08-30 | 2020-04-07 | 江西同进电子科技有限公司 | Permanent magnet brushless direct current motor with excellent waterproof performance |
-
2020
- 2020-05-14 CN CN202010409262.9A patent/CN111750792A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101459346A (en) * | 2008-12-31 | 2009-06-17 | 李明斌 | Solar energy photovoltaic power generation system |
| KR20170015048A (en) * | 2015-07-31 | 2017-02-08 | 한국산업기술대학교산학협력단 | Variable Robot for Searching Pipe |
| CN208385582U (en) * | 2018-06-08 | 2019-01-15 | 天津晶顺源科技发展有限公司 | A kind of electric bicycle Waterproof battery cover board |
| CN209594190U (en) * | 2019-01-26 | 2019-11-05 | 武汉轻氧科技有限公司 | A kind of communication module group with cooling mechanism |
| CN210273661U (en) * | 2019-08-30 | 2020-04-07 | 江西同进电子科技有限公司 | Permanent magnet brushless direct current motor with excellent waterproof performance |
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Application publication date: 20201009 |