CN215492486U - Electromechanical device fault alarm device - Google Patents
Electromechanical device fault alarm device Download PDFInfo
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- CN215492486U CN215492486U CN202120999205.0U CN202120999205U CN215492486U CN 215492486 U CN215492486 U CN 215492486U CN 202120999205 U CN202120999205 U CN 202120999205U CN 215492486 U CN215492486 U CN 215492486U
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- 230000001133 acceleration Effects 0.000 claims abstract description 14
- 239000000779 smoke Substances 0.000 claims description 13
- 239000000725 suspension Substances 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims 1
- 230000000007 visual effect Effects 0.000 abstract description 10
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 2
- 230000003044 adaptive effect Effects 0.000 abstract 1
- 238000001514 detection method Methods 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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Abstract
The utility model discloses an electromechanical equipment failure alarm device, which comprises a first vertical rod, a second vertical rod, a brake caster and a transverse telescopic body, wherein when in use, a vibration acceleration sensor can acquire the running vibration condition of electromechanical equipment in the running process of the electromechanical equipment and then remotely transmit the vibration condition to a mobile terminal, a person monitors amplified vibration sound through an earphone, judges whether the electromechanical equipment has a failure or not according to the vibration condition and locks the type of the failure, once the person judges that the failure occurs, the PLC can send a failure command through the mobile terminal, and then controls an audible and visual alarm to give an alarm after receiving the command, so that the surrounding person can timely close the electromechanical equipment for maintenance to reduce the loss, and the device can adjust the adaptive height and length according to the size of the electromechanical equipment to meet the failure detection requirements of electromechanical equipment with different sizes, the application range is wider, and the practicability is stronger.
Description
Technical Field
The utility model relates to the technical field of electromechanical equipment fault monitoring, in particular to an electromechanical equipment fault alarm device.
Background
The electromechanical equipment is a key link in modern construction and construction production, corresponding faults occur in the use process of the electromechanical equipment inevitably, such as production process technology, material factors, environmental factors, human factors and the like, the faults of the electromechanical equipment and the operating state of the electromechanical equipment are caused, the production efficiency of enterprises is directly concerned, and the monitoring, the maintenance and the management of the operating state of the electromechanical equipment are vital.
However, the existing fault monitoring alarm for the electromechanical equipment only alarms when the electromechanical equipment is overheated or generates smoke in a fire, and fault points such as looseness and breakage of internal parts of the electromechanical equipment cannot be monitored, so that the fault monitoring for the electromechanical equipment is not comprehensive enough, and fault maintenance for the electromechanical equipment cannot be performed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a fault alarm device for electromechanical equipment, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
an electromechanical equipment fault alarm device comprises a first vertical rod, a second vertical rod, brake trundles and a transverse telescopic body, wherein the first vertical rod and the second vertical rod are arranged side by side from left to right, longitudinal support rods are respectively arranged at the bottom end of the first vertical rod and the bottom end of the second vertical rod, the brake trundles are respectively arranged at the front end and the rear end of the front part of each longitudinal support rod, a third vertical rod is arranged at the upper end of the first vertical rod, a fourth vertical rod is arranged at the upper end of the second vertical rod, sliding grooves matched with the third vertical rod and the fourth vertical rod in size are respectively arranged on the first vertical rod and the second vertical rod, the third vertical rod is connected with the first vertical rod in a sliding manner, the fourth vertical rod is connected with the second vertical rod in a sliding manner, the transverse telescopic body is arranged at the top ends of the third vertical rod and the fourth vertical rod, a smoke detector is arranged on the bottom surface of the transverse telescopic body, and a PLC controller is arranged on the inner side surface of the second vertical rod, the PLC controller is connected with vibration acceleration sensor through the wire, vibration acceleration sensor fixed mounting is on the electromechanical device base, wireless transceiver is installed to the upper end of PLC controller, install audible-visual annunciator on the outer terminal surface of second montant.
As a further scheme of the utility model: vertical regulation hole has been seted up to equidistant from the top down on third montant and the fourth montant, first bolt is installed to upper end one side of the second montant of first montant, first bolt plug-in is to the vertical regulation hole of third montant and fourth montant corresponding position, install first nut on the first bolt, first montant and third montant and second montant and fourth montant are all through first bolt and the relative fixed connection of first nut.
As a still further scheme of the utility model: the horizontal flexible body includes chute pole, first horizontal pole and second horizontal pole, the both ends of chute pole sliding connection respectively have first horizontal pole and second horizontal pole, the one end that first horizontal pole is located the chute pole outside is connected with the fixed connection on third montant top, the one end that the second horizontal pole is located the chute pole outside is connected with the top fixed connection of fourth montant.
As a still further scheme of the utility model: the first cross rod and the second cross rod are equidistantly provided with transverse adjusting holes, the two ends of the sliding chute rod are provided with second bolts, the two second bolts are correspondingly inserted into the transverse adjusting holes formed in the first cross rod and the second cross rod, the two second bolts are provided with second nuts, and the first cross rod and the second cross rod are fixedly connected with the sliding chute rod through the second bolts and the second nuts.
As a still further scheme of the utility model: the smoke detector is arranged on the bottom surface of the sliding groove rod, and a suspension type automatic dry powder fire extinguisher is arranged in the middle of the bottom surface of the sliding groove rod.
As a still further scheme of the utility model: the PLC controller is respectively electrically connected with the smoke detector, the wireless transceiver and the audible and visual alarm through wires, and is electrically connected with the external mobile power supply through wires.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the vibration acceleration sensor, the PLC, the wireless transceiver and the audible and visual alarm are arranged, the vibration acceleration sensor is arranged on the electromechanical equipment base, the vibration acceleration sensor is used for acquiring the operation vibration condition of the electromechanical equipment, personnel judge whether the electromechanical equipment has faults or not according to the vibration condition and lock the types of the faults, once the personnel judge that the faults occur, the personnel can send fault commands through the mobile terminal, and the PLC receives the commands and then controls the audible and visual alarm to give an alarm, so that the peripheral personnel can timely close the electromechanical equipment for maintenance, and the loss is reduced.
2. According to the utility model, through the arrangement of the first vertical rod, the second vertical rod, the third vertical rod and the fourth vertical rod, the third vertical rod can move up and down relative to the first vertical rod, and the fourth vertical rod can move up and down relative to the second vertical rod, so that the height of the device can be adjusted.
Drawings
Fig. 1 is a schematic structural diagram of an electromechanical device failure alarm device.
Fig. 2 is a schematic structural view of a transverse telescopic body in fig. 1 of the electromechanical device fault alarm device.
Fig. 3 is an enlarged view of a structure of an electromechanical device failure warning apparatus at a point a in fig. 1.
1. A first vertical bar; 2. a second vertical bar; 3. a longitudinal strut; 4. braking the caster; 5. a third vertical bar; 6. a fourth vertical bar; 7. a vertical adjustment hole; 8. a first bolt; 9. a first nut; 10. a transverse telescopic body; 1001. a chute rod; 1002. a first cross bar; 1003. a second cross bar; 11. a lateral adjustment aperture; 12. a second bolt; 13. a second nut; 14. a vibration acceleration sensor; 15. a PLC controller; 16. a wireless transceiver; 17. an audible and visual alarm; 18. a smoke detector; 19. a suspension type automatic dry powder fire extinguisher.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, in the embodiment of the present invention, an electromechanical device fault alarm device includes a first vertical rod 1, a second vertical rod 2, brake casters 4 and a transverse telescopic body 10, the first vertical rod 1 and the second vertical rod 2 are arranged side by side from left to right, longitudinal support rods 3 are respectively installed at the bottom end of the first vertical rod 1 and the bottom end of the second vertical rod 2, the brake casters 4 are respectively installed at the front end and the rear end of the front portion of each of the two longitudinal support rods 3, a third vertical rod 5 is installed at the upper end of the first vertical rod 1, a fourth vertical rod 6 is installed at the upper end of the second vertical rod 2, sliding grooves adapted to the size of the third vertical rod 5 and the size of the fourth vertical rod 6 are respectively installed on the first vertical rod 1 and the second vertical rod 2, the third vertical rod 5 is slidably connected to the first vertical rod 1, the fourth vertical rod 6 is slidably connected to the second vertical rod 2, the transverse telescopic body 10 is installed at the top ends of the third vertical rod 5 and the fourth vertical rod 6, a detector 18 is installed at the bottom surface of the transverse telescopic body 10, the inner side face of the second vertical rod 2 is provided with a PLC (programmable logic controller) 15, the PLC 15 is connected with a vibration acceleration sensor 14 through a lead, the type of the vibration acceleration sensor 14 is MLV-8, the vibration acceleration sensor 14 is fixedly installed on a base of electromechanical equipment, the upper end of the PLC 15 is provided with a wireless transceiver 16, the outer end face of the second vertical rod 2 is provided with an audible and visual alarm 17, and the type of the audible and visual alarm 17 is TGSG-07.
The transverse telescopic body 10 comprises a sliding groove rod 1001, a first cross rod 1002 and a second cross rod 1003, the two ends of the sliding groove rod 1001 are respectively connected with the first cross rod 1002 and the second cross rod 1003 in a sliding mode, the first cross rod 1002 is located at one end of the outer side of the sliding groove rod 1001 and fixedly connected with the top end of the third vertical rod 5, and the second cross rod 1003 is located at one end of the outer side of the sliding groove rod 1001 and fixedly connected with the top end of the fourth vertical rod 6.
Horizontal adjusting holes 11 are formed in the first cross rod 1002 and the second cross rod 1003 at equal intervals, second bolts 12 are installed at two ends of the sliding groove rod 1001, the two second bolts 12 are correspondingly inserted into the horizontal adjusting holes 11 formed in the first cross rod 1002 and the second cross rod 1003, second nuts 13 are installed on the two second bolts 12, and the first cross rod 1002 and the second cross rod 1003 are fixedly connected with the sliding groove rod 1001 through the second bolts 12 and the second nuts 13.
The smoke detector 18 is arranged on the bottom surface of the sliding groove rod 1001, the suspension type automatic dry powder fire extinguisher 19 is arranged in the middle of the bottom surface of the sliding groove rod 1001, and the smoke detector 18 is JTY-GD-S836 in model.
The PLC controller 15 is electrically connected with the smoke detector 18, the wireless transceiver 16 and the audible and visual alarm 17 through leads respectively, the PLC controller 15 is electrically connected with an external mobile power supply through leads, the model of the PLC controller 15 is S7-200, and the model of the wireless transceiver 16 is ZJDMX2.4G.
The working principle of the utility model is as follows:
when the device is used, the device is driven by the brake caster 4 to move to the position above electromechanical equipment to be monitored, then the vibration acceleration sensor 14 is installed on a base of the electromechanical equipment, when the electromechanical equipment runs, the vibration acceleration sensor 14 can automatically acquire the running vibration condition of the electromechanical equipment, convert the equipment vibration condition into an electric signal and amplify the electric signal, the electric signal is remotely transmitted to the mobile terminal through the wireless transceiver 16, personnel monitor the vibration sound of the running equipment on the mobile terminal by using an earphone to realize the qualitative measurement of the sound, whether the equipment has faults or not is judged by measuring the signals at the same measuring point, different periods, the same rotating speed and the same working condition and comparing the signals, when the earphone generates crisp and sharp noise, the vibration frequency is higher, and generally, local defects or tiny cracks occur on parts with relatively smaller size and relatively higher strength, when the earphone transmits turbid and low noise, the vibration frequency is low, generally, parts with relatively large size and relatively low strength have larger cracks or defects, when the noise transmitted by the earphone is increased at ordinary times, the failure is in progress, the sound is larger, the failure is more serious, when the noise transmitted by the earphone is randomly and irregularly and intermittently, the parts or components are loosened, once a person judges that the failure occurs, a failure command can be sent through the mobile terminal and is transmitted to the PLC (programmable logic controller) 15 after being received by the wireless transceiver 16, the PLC 15 controls the audible and visual alarm 17 to give an alarm, meanwhile, when the smoke detector 18 detects smoke, the audible and visual alarm 17 can be triggered to give an alarm through the PLC 15, and when a temperature-sensitive glass nozzle at the bottom of the suspension type automatic dry powder fire extinguisher 19 is exploded due to fire, the dry powder can be automatically released to extinguish the fire of the electromechanical equipment, when the fault monitoring is required to be carried out on electromechanical equipment with different specifications, personnel can adjust the specifications of the device by adjusting the extending lengths of the third vertical rod 5 and the fourth vertical rod 6 and the length of the transverse telescopic body 10, and the use requirements are met.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides an electromechanical device fault alarm device, includes first montant (1), second montant (2), brake truckle (4) and horizontal flexible body (10), its characterized in that: the left side and the right side of the first vertical rod (1) and the second vertical rod (2) are arranged side by side, the bottom end of the first vertical rod (1) and the bottom end of the second vertical rod (2) are respectively provided with a longitudinal supporting rod (3), the front and rear ends of the two longitudinal supporting rods (3) are respectively provided with a brake trundle (4), the upper end of the first vertical rod (1) is provided with a third vertical rod (5), the upper end of the second vertical rod (2) is provided with a fourth vertical rod (6), the first vertical rod (1) and the second vertical rod (2) are respectively provided with a sliding groove matched with the third vertical rod (5) and the fourth vertical rod (6) in size, the third vertical rod (5) is in sliding connection with the first vertical rod (1), the fourth vertical rod (6) is in sliding connection with the second vertical rod (2), and the top ends of the third vertical rod (5) and the fourth vertical rod (6) are provided with a transverse telescopic body (10), smoke detector (18) are installed to the bottom surface of horizontal flexible body (10), install PLC controller (15) on the medial surface of second montant (2), PLC controller (15) are connected with vibration acceleration sensor (14) through the wire, vibration acceleration sensor (14) fixed mounting is on the electromechanical device base, wireless transceiver (16) are installed to the upper end of PLC controller (15), install audible-visual annunciator (17) on the outer terminal surface of second montant (2).
2. The electromechanical device fault warning apparatus of claim 1, wherein: vertical regulation hole (7) have been seted up to equidistant from the top down on third montant (5) and fourth montant (6), first bolt (8) are installed to upper end one side of second montant (2) of first montant (1), first bolt (8) are pegged graft in vertical regulation hole (7) that third montant (5) and fourth montant (6) correspond the position, install first nut (9) on first bolt (8), first montant (1) all is connected through first bolt (8) and first nut (9) relatively fixed with third montant (5) and second montant (2) and fourth montant (6).
3. The electromechanical device fault warning apparatus of claim 1, wherein: horizontal concertina body (10) include spout pole (1001), first horizontal pole (1002) and second horizontal pole (1003), the both ends of spout pole (1001) sliding connection respectively have first horizontal pole (1002) and second horizontal pole (1003), first horizontal pole (1002) are located the one end in the spout pole (1001) outside and the fixed connection on third montant (5) top, second horizontal pole (1003) are located the one end in the spout pole (1001) outside and the top fixed connection of fourth montant (6).
4. An electromechanical device fault alarm arrangement according to claim 3, characterised in that: the transverse adjusting device is characterized in that transverse adjusting holes (11) are formed in the first cross rod (1002) and the second cross rod (1003) at equal intervals, second bolts (12) are installed at two ends of the sliding groove rod (1001), the second bolts (12) are correspondingly inserted into the transverse adjusting holes (11) formed in the first cross rod (1002) and the second cross rod (1003), second nuts (13) are installed on the second bolts (12), and the first cross rod (1002) and the second cross rod (1003) are fixedly connected with the sliding groove rod (1001) through the second bolts (12) and the second nuts (13).
5. An electromechanical device fault alarm arrangement according to claim 3, characterised in that: the smoke detector (18) is arranged on the bottom surface of the sliding groove rod (1001), and the suspension type automatic dry chemical fire extinguisher (19) is arranged in the middle of the bottom surface of the sliding groove rod (1001).
6. The electromechanical device fault warning apparatus of claim 1, wherein: PLC controller (15) pass through the wire respectively with smoke detector (18), wireless transceiver (16) and audible-visual annunciator (17) electric connection, PLC controller (15) pass through wire and outside portable power source electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120999205.0U CN215492486U (en) | 2021-05-11 | 2021-05-11 | Electromechanical device fault alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120999205.0U CN215492486U (en) | 2021-05-11 | 2021-05-11 | Electromechanical device fault alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215492486U true CN215492486U (en) | 2022-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120999205.0U Expired - Fee Related CN215492486U (en) | 2021-05-11 | 2021-05-11 | Electromechanical device fault alarm device |
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| Country | Link |
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| CN (1) | CN215492486U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115307005A (en) * | 2022-08-31 | 2022-11-08 | 中建八局浙江建设有限公司 | Mounting base of building electromechanical device |
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2021
- 2021-05-11 CN CN202120999205.0U patent/CN215492486U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115307005A (en) * | 2022-08-31 | 2022-11-08 | 中建八局浙江建设有限公司 | Mounting base of building electromechanical device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220111 |