CN218618788U - Sound sensor fixing device for carrier roller of coal conveying belt machine - Google Patents
Sound sensor fixing device for carrier roller of coal conveying belt machine Download PDFInfo
- Publication number
- CN218618788U CN218618788U CN202221866640.7U CN202221866640U CN218618788U CN 218618788 U CN218618788 U CN 218618788U CN 202221866640 U CN202221866640 U CN 202221866640U CN 218618788 U CN218618788 U CN 218618788U
- Authority
- CN
- China
- Prior art keywords
- sensor
- fixing device
- conveying belt
- sound sensor
- coal
- 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
- Structure Of Belt Conveyors (AREA)
Abstract
The utility model belongs to the technical field of the fixed technique of sensor and specifically relates to an acoustic sensor fixing device for coal conveying belt machine bearing roller, including acoustic sensor fixing device and coal conveying belt machine bearing roller support, acoustic sensor fixing device is located coal conveying belt machine bearing roller support, acoustic sensor fixing device is including the sensor that is used for carrying out failure diagnosis, the sensor outside is equipped with the fixed cover of sensor, the fixed cover outside of sensor is covered with the acoustic sensor protection casing, the sensor is fixed in on coal conveying belt machine bearing roller support through the inside fixing bolt of fixed cover both sides fixed plate of sensor, sensor and the fixed cover of sensor cover pass through the sound sensor protection casing wholly cover, prevent the coal dust, the erosion of wind and rain etc., ensure that the sensor is accurate for a long time, the acoustic sensor protection casing passes through fixing bolt to be fixed on belt machine bearing roller support, whole acoustic sensor fixing device realizes the stable fixed and effective protection of sensor on coal conveying belt machine bearing roller support.
Description
Technical Field
The utility model relates to a fixed technical field of sensor specifically is a sound sensor fixing device for coal conveyor bearing roller.
Background
The coal belt conveyor for fuel coal becomes an irreplaceable transportation tool in the coal transportation industry. The coal conveying equipment for fuel has long-time high-load production work, and once the equipment fails, the generated economic loss can not be measured. At present, fault diagnosis of coal conveying equipment based on fuel mainly depends on a manual inspection mode, and the inspection mode is not suitable for the current production situation due to the defects of large workload, low diagnosis efficiency and the like.
Aiming at the problems of routing inspection in the aspect of production operation, the development of a set of on-line diagnosis system for fuel coal conveying equipment is the development trend in the future, along with the continuous perfection of fault diagnosis technology, signal extraction is realized through a sensor, but the fixation of the sensor on a roller of a coal conveying belt conveyor is often unstable, and the problems of incomplete sensor signal acquisition waveform, unstable data transmission, even damage and the like caused by the erosion of a large amount of coal dust and wind and rain.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an acoustic sensor fixing device for coal conveying belt feeder bearing roller to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a sound sensor fixing device for a coal conveying belt conveyor carrier roller comprises a sound sensor fixing device and a coal conveying belt conveyor carrier roller support, wherein the sound sensor fixing device is located on the coal conveying belt conveyor carrier roller support, the sound sensor fixing device comprises a sensor used for fault diagnosis, a sensor fixing cover is arranged outside the sensor, and a sound sensor protective cover is arranged outside the sensor fixing cover in a covering mode.
As the utility model discloses preferred scheme, sound sensor protection casing both sides are connected with the fixed plate, every link up on the fixed plate and seted up first bolt through-hole, every the inside fixing bolt that is provided with of first bolt through-hole, the fixed plate pass through fixing bolt with coal conveyor belt bearing roller support is connected.
As the utility model discloses preferred scheme, the sound sensor protection casing is located the outside of the fixed cover of sensor, the fixed cover bilateral symmetry fixedly connected with oval otic placode of sensor, every link up on the oval otic placode and seted up second bolt through-hole, every the inside fixing bolt that is provided with of second bolt through-hole, oval otic placode through fixing bolt with coal conveyor bearing roller support is connected.
As the utility model discloses preferred scheme, the sensor through-hole of being qualified for the next round of competitions has been seted up on the sound sensor protection casing outer wall.
As the preferred proposal of the utility model, the carrier roller bracket of the coal conveying belt machine is connected with a trigeminy rod.
Compared with the prior art, the beneficial effects of the utility model are that:
the problem that provides to the background art, the utility model discloses the sensor passes through on the fixed cover both sides of sensor connect the inside bolt fastening of oval otic placode is in coal conveying belt feeder bearing roller support, sensor and the fixed cover of sensor cover through the sound sensor protection casing is whole, prevent the coal dust, the erosion of wind and rain etc., ensure that the sensor is accurate for a long time, sensor outlet wire through-hole that sensor output line seted up on through the sound sensor protection casing outer wall realizes being qualified for the next round of competitions, sound sensor protection casing cover is located the fixed cover of sensor outside and is fixed in on coal conveying belt feeder bearing roller support through the inside bolt fastening of fixed plate, whole sound sensor fixing device realizes the stable fixed and effective protection of sensor on coal conveying belt feeder bearing roller support.
Drawings
FIG. 1 is a front view of the present invention;
fig. 2 is a front view of the fixing device of the acoustic sensor of the present invention;
fig. 3 is a top view of the fixing device of the acoustic sensor of the present invention;
fig. 4 is a schematic view of the sound sensor protective cover of the present invention.
In the figure: 1. a sound sensor fixing device; 11. a sensor; 12. a sensor fixing cover; 121. an elliptical ear plate; 122. a second bolt through hole; 131. a fixing plate; 132. a first bolt through hole; 13. a sound sensor shield; 133. a sensor wire outlet through hole; 2. a coal conveying belt machine carrier roller bracket; 21. a triple stick.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the present invention are presented. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-4, the present invention provides a technical solution: a sound sensor fixing device for a coal conveying belt conveyor roller comprises a sound sensor fixing device 1 and a coal conveying belt conveyor roller support 2, wherein the sound sensor fixing device 1 is positioned on the coal conveying belt conveyor roller support 2, the sound sensor fixing device 1 comprises a sensor 11 for fault diagnosis, a sensor fixing cover 12 is arranged outside the sensor 11, a sound sensor protective cover 13 is positioned outside the sensor fixing cover 12, oval lug plates 121 are symmetrically and fixedly connected to two sides of the sensor fixing cover 12, a second bolt through hole 122 is formed in each oval lug plate 121 in a penetrating mode, a fixing bolt is arranged inside each second bolt through hole 122, each oval lug plate 121 is connected with the coal conveying belt conveyor roller support 2 through the fixing bolt, the sensor fixing cover 12 with the sensor 11 is fixed on the coal conveying belt conveyor roller support 2 through the fixing bolt, and the mounting and the dismounting are convenient, the sensor fixing cover 12 is externally covered with the sound sensor protection cover 13, two sides of the sound sensor protection cover 13 are connected with fixing plates 131, each fixing plate 131 is provided with a first bolt through hole 132 in a penetrating manner, a fixing bolt is arranged inside each first bolt through hole 132, each fixing plate 131 is connected with the coal conveyor belt carrier roller support 2 through the fixing bolt, the outer wall of each sound sensor protection cover 13 is provided with a sensor wire outlet through hole 133, the coal conveyor belt carrier roller support 2 is connected with a triple rod 21, the sensor 11 is fixed on the coal conveyor belt carrier roller support 2 through the bolts inside the oval lug plates 121 connected to the two sides of the sensor fixing cover 12, the sensor 11 and the sensor fixing cover 12 are integrally covered through the sound sensor protection cover 13, coal dust, erosion of wind, rain and the like are prevented, the sensor is accurate for a long time, and the sensor output circuit is realized through the sensor wire outlet through holes 133 arranged on the outer wall of the sound sensor protection cover 13 And the sound sensor protective cover 13 is covered outside the sensor fixing cover 12 and fixed on the coal conveying belt conveyor carrier roller support 2 through bolts in the fixing plate 131, and the whole sound sensor fixing device 1 realizes stable fixing and effective protection of the sensor on the coal conveying belt conveyor carrier roller support 2.
The utility model discloses work flow:
when the device is used, the oval ear plates 121 connected with the two sides of the sensor fixing cover 12 with the sensor 11 inside are fixed with the coal conveying belt conveyor roller support 2 through bolts, the sound sensor protection cover 13 covers the sensor fixing cover 12, the fixing plates 131 connected with the two sides of the sound sensor protection cover 13 are fixed with the coal conveying belt conveyor roller support 2 through bolts, the sensor 11 and the sensor fixing cover 12 are integrally covered through the sound sensor protection cover 13 to prevent erosion of coal dust, wind and rain and the like, and the integral sound sensor fixing device 1 realizes stable fixing and effective protection of the sensor 11 on the coal conveying belt conveyor roller support 2.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an acoustic sensor fixing device for coal conveying belt feeder bearing roller, includes acoustic sensor fixing device (1) and coal conveying belt feeder bearing roller support (2), its characterized in that: the utility model discloses a coal conveying belt machine roller support, including sound sensor fixing device (1), sound sensor fixing device (1) is located on coal conveying belt machine roller support (2), sound sensor fixing device (1) is including being used for carrying out fault diagnosis's sensor (11), sensor (11) outside is equipped with fixed cover of sensor (12), the fixed cover of sensor (12) outside cover is equipped with sound sensor protection casing (13).
2. The sound sensor fixing device for the coal conveyor idler of claim 1, wherein: the sound sensor protection cover is characterized in that fixing plates (131) are connected to two sides of the sound sensor protection cover (13), each fixing plate (131) is provided with a first bolt through hole (132) in a penetrating mode, each first bolt through hole (132) is internally provided with a fixing bolt, and the fixing plates (131) are connected with the coal conveying belt conveyor carrier roller support (2) through the fixing bolts.
3. The sound sensor fixing device for the coal conveyor idler of claim 1, wherein: sound sensor protection casing (13) are located the outside of the fixed cover of sensor (12), the fixed cover of sensor (12) bilateral symmetry fixedly connected with oval otic placode (121), every link up on oval otic placode (121) and seted up second bolt through-hole (122), every second bolt through-hole (122) inside is provided with fixing bolt, oval otic placode (121) through fixing bolt with defeated coal belt feeder bearing roller support (2) are connected.
4. The sound sensor fixing device for the coal conveyor idler of claim 1, wherein: and a sensor outlet through hole (133) is formed in the outer wall of the sound sensor protective cover (13).
5. The sound sensor fixing device for the coal conveyor idler of claim 1, wherein: the carrier roller bracket (2) of the coal conveying belt conveyor is connected with a triple roller (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221866640.7U CN218618788U (en) | 2022-07-19 | 2022-07-19 | Sound sensor fixing device for carrier roller of coal conveying belt machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221866640.7U CN218618788U (en) | 2022-07-19 | 2022-07-19 | Sound sensor fixing device for carrier roller of coal conveying belt machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218618788U true CN218618788U (en) | 2023-03-14 |
Family
ID=85456739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221866640.7U Active CN218618788U (en) | 2022-07-19 | 2022-07-19 | Sound sensor fixing device for carrier roller of coal conveying belt machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218618788U (en) |
-
2022
- 2022-07-19 CN CN202221866640.7U patent/CN218618788U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218618788U (en) | Sound sensor fixing device for carrier roller of coal conveying belt machine | |
| CN219349035U (en) | Transmission line fault location sensing terminal | |
| CN208874205U (en) | A kind of electric power portal structure | |
| CN218634453U (en) | A sound sensor fixing device for bearing frame | |
| CN109142973A (en) | A kind of distribution line failure monitoring device | |
| CN212210897U (en) | Transmission line fault monitoring device | |
| CN208874528U (en) | A kind of photovoltaic management system intelligent wiring box | |
| CN209527025U (en) | A kind of centralization machine frame | |
| CN208571362U (en) | A kind of office buildings distribution power automation terminal cabinet | |
| CN208127632U (en) | A kind of outdoor protection against electric shock electric power cabinet with warning function | |
| CN211826281U (en) | Lightning arrester on-line monitoring system | |
| CN218974442U (en) | Dustproof remote prepayment ammeter | |
| CN112363018A (en) | Power distribution network fault positioning system and method | |
| CN206758134U (en) | A kind of ultrasonic level gage protects instrument box | |
| CN217278738U (en) | Transmission cable fault positioning device based on built-in fusion sensor | |
| CN213690856U (en) | Alarm based on NB-IoT transmission technology | |
| CN215645661U (en) | Block terminal that leakproofness is high | |
| CN212875180U (en) | Novel distribution box convenient to overhaul | |
| CN216625015U (en) | Assembled box-type substation installs basis | |
| CN214952946U (en) | Mass loss tester | |
| CN216752489U (en) | Fixing device for smoke exhaust fan control circuit board convenient for line carding | |
| CN216434257U (en) | Power transmission line iron tower state fault positioning device | |
| CN209821298U (en) | ZPW2000 outdoor monitoring and collecting sub-machine device | |
| CN212063067U (en) | Internal partition plate structure of electric control cabinet | |
| CN216600481U (en) | Integrated intelligent case |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |