CN220730916U - Power plant operation alarm device - Google Patents
Power plant operation alarm device Download PDFInfo
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- CN220730916U CN220730916U CN202322448352.0U CN202322448352U CN220730916U CN 220730916 U CN220730916 U CN 220730916U CN 202322448352 U CN202322448352 U CN 202322448352U CN 220730916 U CN220730916 U CN 220730916U
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- 238000009434 installation Methods 0.000 claims abstract description 26
- 238000005192 partition Methods 0.000 claims abstract description 7
- 238000003825 pressing Methods 0.000 claims description 31
- 230000007547 defect Effects 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 description 5
- 238000004891 communication Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 241000773945 Trimusculidae Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model provides a power plant operation alarm device, which comprises an installation box, wherein the installation box is hollow and is connected with a baffle plate; the alarm lamp is arranged on the upper side of the mounting box and is connected with the mounting box; the alarm horn is arranged on one side of the mounting box and is connected with the mounting box; symmetrical contact pieces are positioned in the mounting box, and are respectively connected with the partition plate; the symmetrical L-shaped connecting plates are located in the mounting box and matched with the symmetrical contact pieces, the symmetrical L-shaped connecting plates are respectively connected with the first square rods, and the mounting box is provided with symmetrical first notches. The utility model relates to the technical field of alarm equipment, in particular to a power plant operation alarm device. Aiming at the defects of the prior art, the utility model develops a power plant operation alarm device, and the false alarm caused by misoperation and false contact can be avoided.
Description
Technical Field
The utility model relates to the technical field of alarm equipment, in particular to a power plant operation alarm device.
Background
A large number of important large-scale motors and other important equipment are installed on the production site of the thermal power plant. Moreover, many workers work in power plants, and therefore, it is necessary to provide an alarm device for alarming in the event of an emergency. The alarm device may cause false alarms due to mishandling or miscontact.
In the prior art, for example, an anti-false collision alarm device, an authorized bulletin number CN218413705U, when an accident key and an accident button shell are impacted abnormally, a vibration detector detects abnormal collision, then an audible and visual alarm device is started, warning reminding is sent to nearby personnel, a 4G communication module of a communication circuit board is started, alarm information is sent to an intelligent terminal host through a 4G network, and a supervisory personnel timely arrive at a site to check the situation and remind and stop the action of related maintenance operators touching the accident button shell by mistake. At present, a device is still lacking, and when the second pressing block is pressed, the first pressing block is pressed in a two-way manner, so that alarm is realized, and false alarm caused by misoperation and false contact is avoided.
Therefore, in order to solve the above problems, a power plant operation alarm device is proposed.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model develops a power plant operation alarm device, and the false alarm caused by misoperation and false contact can be avoided.
The technical scheme for solving the technical problems is as follows: the utility model provides a power plant operation alarm device, which comprises an installation box, wherein the installation box is hollow and is connected with a baffle plate; the alarm lamp is arranged on the upper side of the mounting box and is connected with the mounting box; the alarm horn is arranged on one side of the mounting box and is connected with the mounting box; symmetrical contact pieces are positioned in the mounting box, and are respectively connected with the partition plate; the symmetrical L-shaped connecting plates are positioned in the mounting boxes and are matched with the symmetrical contact pieces, the symmetrical L-shaped connecting plates are respectively connected with first square rods, the mounting boxes are provided with symmetrical first notches, and the symmetrical first square rods are respectively arranged in the corresponding first notches; the first pressing blocks are symmetrically located on the outer sides of the mounting boxes and are respectively connected with the corresponding first square rods, the first pressing blocks are symmetrically connected with the mounting boxes through first springs, and the first springs are symmetrically sleeved on the corresponding first square rods. The device can realize that symmetrical L connecting plates are contacted with each other when the first pressing block is pressed simultaneously, and the symmetrical L connecting plates are contacted with the contact pieces to realize circuit conduction, so that the work of the alarm lamp and the alarm horn is realized, and false alarm caused by misoperation and false contact is avoided.
As optimization, the upper end of fixed connection chimney in the mounting box, be provided with the montant in the chimney, the center of horizontal pole is connected to the lower extreme of montant, the horizontal pole passes through the third spring coupling the mounting box, the third spring ring cover the montant reaches the chimney, location round bar is connected respectively at horizontal pole downside both ends.
As optimization, the symmetrical L-shaped connecting plates are respectively provided with positioning holes, and the symmetrical positioning round rods are matched with the two positioning holes. After the positioning round rod is inserted into the positioning hole, the symmetrical L-shaped connecting plates are kept in contact with each other, and the symmetrical L-shaped connecting plates contact the contact pieces.
As optimization, the mounting box is provided with a second notch, a second square rod is arranged in the second notch, the second square rod is connected with a second pressing block, the second pressing block is connected with the mounting box through a second spring, the second square rod is sleeved with a second spring, the second square rod is provided with an inclined plane, and the inclined plane is matched with the cross rod. Through setting up the second square pole, through the motion of second square pole, realize that the inclined plane drives the horizontal pole and removes, makes the location round bar remove, and the convenient location round bar inserts or breaks away from the locating hole.
As optimization, the first notches corresponding to the installation boxes are respectively and fixedly connected with the guide cylinders, and the first symmetrical square rods are respectively arranged in the corresponding guide cylinders. By arranging the guide cylinder, the guide of the first square rod is assisted.
As optimization, four corners of the installation box are respectively connected with the installation seats. The installation of this device is conveniently realized.
The effects provided in the summary of the utility model are merely effects of embodiments, not all effects of the utility model, and the above technical solution has the following advantages or beneficial effects:
this device presses the briquetting through setting up the first briquetting that presses briquetting and symmetry, presses the second and presses the briquetting simultaneously, and two-way pressing first briquetting realizes reporting to the police, will avoid appearing maloperation and miscontact and cause false alarm.
The device is provided with the first spring, the second spring and the third spring, so that the L connecting plates at two sides are far away from each other in a normal state, and the alarm lamp and the alarm horn are prevented from working.
The device seals the L-shaped connecting plate, the contact piece and the like into the mounting box by arranging the partition plate, so that dust prevention of the L-shaped connecting plate, the contact piece and the like is realized.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic perspective view of a second embodiment of the present utility model.
Fig. 3 is a schematic view of a partial perspective view of the present utility model.
Fig. 4 is a schematic partial perspective view of the second embodiment of the present utility model.
Fig. 5 is a schematic diagram of a partial perspective view of the present utility model.
Fig. 6 is a schematic diagram of a partial perspective view of the present utility model.
In the figure: 1. mounting box, 2, alarm lamp, 3, mount pad, 4, alarm loudspeaker, 5, first pressing piece, 6, first spring, 7, first square pole, 8, second spring, 9, second square pole, 10, second pressing piece, 11, baffle, 12, contact piece, 13, guiding cylinder, 14, second notch, 15, vertical cylinder, 16, third spring, 17, montant, 18, inclined plane, 19, horizontal pole, 20, location round bar, 21, L connecting plate, 22, locating hole, 23, first notch.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present utility model will be described in detail below with reference to the following detailed description and the accompanying drawings. The following disclosure provides many different embodiments, or examples, for implementing different structures of the utility model. In order to simplify the present disclosure, components and arrangements of specific examples are described below. Furthermore, the present utility model may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. It should be noted that the components illustrated in the figures are not necessarily drawn to scale. Descriptions of well-known components and processing techniques and processes are omitted so as to not unnecessarily obscure the present utility model. The terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like refer to an orientation or positional relationship based on that shown in the drawings, merely for convenience of description and to simplify the description, and do not denote or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1 to 6, embodiment one: an operation alarm device of a power plant comprises a mounting box 1, wherein the mounting box is hollow and is connected with a partition board 11; the alarm lamp 2 is arranged on the upper side of the mounting box 1 and is connected with the mounting box 1; the alarm horn 4 is arranged on one side of the mounting box 1 and is connected with the mounting box 1; symmetrical contact pieces 12 located in the mounting box 1, wherein the contact pieces are respectively connected with the partition plates 11; the symmetrical L-shaped connecting plates 21 are positioned in the mounting box 1 and are matched with the symmetrical contact pieces 12, the symmetrical L-shaped connecting plates 21 are respectively connected with the first square rods 7, the mounting box 1 is provided with symmetrical first notch 23, and the symmetrical first square rods 7 are respectively arranged in the corresponding first notch 23; the first pressing blocks 5 are symmetrically arranged on the outer side of the installation box 1 and are respectively connected with the corresponding first square rods 7, the first pressing blocks 5 are symmetrically connected with the installation box 1 through first springs 6, and the first springs 6 are symmetrically sleeved with the corresponding first square rods 7. The device can realize that the symmetrical L connecting plates 21 are contacted with each other when the first pressing block 5 is pressed simultaneously, the symmetrical L connecting plates 21 are contacted with the contact piece 12, the circuit is conducted, the alarm lamp 2 and the alarm loudspeaker 4 are operated, and false alarm caused by misoperation and false contact is avoided.
The first notches 23 of the installation box 1, which correspond to the symmetry, are respectively and fixedly connected with the guide cylinders 13, and the first symmetrical square rods 7 are respectively arranged in the corresponding guide cylinders 13. By providing the guide cylinder 13, the guide of the first lever 7 is assisted.
Four corners of the mounting box 1 are respectively connected with the mounting seats 3. The installation of this device is conveniently realized.
The mounting box 1 is made of transparent plastic.
One contact piece 12, the alarm lamp 2, the alarm horn 4, a power supply (not shown in the figure, the power supply fixedly connected with the partition 11) and the other contact piece 12 are connected in series by using a wire. The contact piece 12 and the L-shaped connection plate 21 are made of a conductive material, and the contact piece 12 is in a sheet shape.
The workflow of this embodiment is: the mount 3 is mounted in place. When the alarm is needed, the first pressing block 5 is pressed simultaneously by fingers, the first pressing block 5 drives the first square rod 7 to move along the first notch 23, the first pressing block 5 extrudes the first spring 6, the first square rod 7 drives the L connecting plates 21 to be close to and in contact with each other, the L connecting plates 21, the contact piece 12, the alarm lamp 2, the alarm horn 4 and the power supply passage are realized, and the alarm lamp 2 flashes and the alarm horn 4 gives out a voice alarm.
Embodiment two: the embodiment is further described on the basis of the first embodiment, the installation box 1 is fixedly connected with the upper end of the vertical tube 15, a vertical rod 17 is arranged in the vertical tube 15, the lower end of the vertical rod 17 is connected with the center of the cross rod 19, the cross rod 19 is connected with the installation box 1 through a third spring 16, the third spring 16 is sleeved with the vertical rod 17 and the vertical tube 15 in a ring mode, and two ends of the lower side of the cross rod 19 are respectively connected with a positioning round rod 20.
The symmetrical L-shaped connecting plates 21 are respectively provided with positioning holes 22, and the symmetrical positioning round rods 20 are matched with the two positioning holes 22. After the positioning round bar 20 is inserted into the positioning hole 22, it is realized that the symmetrical L-shaped connection plates 21 are kept in contact with each other, and the symmetrical L-shaped connection plates 21 are contacted with the contact pieces 12.
The installation box 1 is provided with a second notch 14, a second square rod 9 is arranged in the second notch 14, the second square rod 9 is connected with a second pressing block 10, the second pressing block 10 is connected with the installation box 1 through a second spring 8, the second spring 8 is sleeved with the second square rod 9 in a ring mode, an inclined surface 18 is arranged on the second square rod 9, and the inclined surface 18 is matched with the cross rod 19. Through setting up second square pole 9, through the motion of second square pole 9, realize that inclined plane 18 drives horizontal pole 19 and removes, makes location round bar 20 remove, makes things convenient for location round bar 20 to insert or break away from locating hole 22.
The workflow of this embodiment is: the mount 3 is mounted in place. When an alarm is needed, the second pressing block 10 is pressed by a hand, the second pressing block 10 drives the second square rod 9 to move along the second notch 14, the second pressing block 10 presses the second spring 9, the inclined plane 18 contacts the cross rod 19 and drives the cross rod 19 to move upwards, the cross rod 19 drives the positioning round rod 20 to move upwards, the cross rod 19 presses the third spring 16, the cross rod 19 drives the vertical rod 17 to move upwards along the vertical cylinder 15 until the lower side of the positioning round rod 20 is higher than the lower side of the second square rod 9, the first pressing block 5 is pressed by a finger at the same time, the first pressing block 5 drives the first square rod 7 to move along the first notch 23, the first pressing block 5 presses the first spring 6, the first square rod 7 drives the L connecting plates 21 to be close to and contact with each other, the hand is far away from the second pressing block 10, the second spring 9 and the third spring 16 are restored, the positioning round rod 20 moves downwards to be inserted into the positioning hole 21, the L connecting plates 21 keep contact with each other, and the voice alarm lamp 2, the alarm horn 4 and the power supply path are realized. After the alarm is finished, the second pressing block 10 is pressed, the positioning round rod 20 is separated from the positioning hole 22, the first spring 6 is restored, the L-shaped connecting plates 21 are separated from each other, and the second pressing block 10 is loosened.
While the foregoing description of the embodiments of the present utility model has been presented with reference to the drawings, it is not intended to limit the scope of the utility model, but rather, it is apparent that various modifications or variations can be made by those skilled in the art without the need for inventive work on the basis of the technical solutions of the present utility model.
Claims (6)
1. An operation alarm device of a power plant is characterized in that: comprises a mounting box (1) which is hollow and is connected with a baffle plate (11);
the alarm lamp (2) is arranged on the upper side of the installation box (1) and is connected with the installation box (1);
the alarm horn (4) is arranged on one side of the installation box (1) and is connected with the installation box (1);
symmetrical contact pieces (12) are positioned in the mounting box (1), and are respectively connected with the partition plates (11);
the symmetrical L-shaped connecting plates (21) are positioned in the mounting box (1), the contact pieces (12) are matched with each other symmetrically, the symmetrical L-shaped connecting plates (21) are respectively connected with the first square rods (7), the mounting box (1) is provided with symmetrical first notch (23), and the symmetrical first square rods (7) are respectively arranged in the corresponding first notch (23);
the first pressing blocks (5) are symmetrically arranged on the outer side of the mounting box (1) and are respectively connected with the corresponding first side rods (7), the first pressing blocks (5) are symmetrically connected with the mounting box (1) through first springs (6), and the first springs (6) are respectively sleeved with the corresponding first side rods (7).
2. A power plant operation alarm device according to claim 1, characterized in that: the installation box is characterized in that the installation box is fixedly connected with the upper end of a vertical barrel (15), a vertical rod (17) is arranged in the vertical barrel (15), the lower end of the vertical rod (17) is connected with the center of a cross rod (19), the cross rod (19) is connected with the installation box (1) through a third spring (16), the third spring (16) is sleeved with the vertical rod (17) and the vertical barrel (15), and two ends of the lower side of the cross rod (19) are respectively connected with a positioning round rod (20).
3. A power plant operation alarm device according to claim 2, characterized in that: the symmetrical L connecting plates (21) are respectively provided with positioning holes (22), and the symmetrical positioning round rods (20) are matched with the two positioning holes (22).
4. A power plant operation alarm device according to claim 2, characterized in that: the installation box (1) is provided with a second notch (14), be provided with second square pole (9) in second notch (14), second pressing piece (10) are connected to second square pole (9), second pressing piece (10) are connected through second spring (8) installation box (1), second spring (8) ring cover second square pole (9), second square pole (9) are provided with inclined plane (18), inclined plane (18) match horizontal pole (19).
5. A power plant operation alarm device according to claim 1, characterized in that: the installation boxes (1) are correspondingly and symmetrically fixedly connected with the guide cylinders (13) respectively, and the symmetrical first square rods (7) are respectively arranged in the corresponding guide cylinders (13).
6. A power plant operation alarm device according to claim 1, characterized in that: four corners of the mounting box (1) are respectively connected with the mounting seats (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322448352.0U CN220730916U (en) | 2023-09-11 | 2023-09-11 | Power plant operation alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322448352.0U CN220730916U (en) | 2023-09-11 | 2023-09-11 | Power plant operation alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220730916U true CN220730916U (en) | 2024-04-05 |
Family
ID=90491526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322448352.0U Active CN220730916U (en) | 2023-09-11 | 2023-09-11 | Power plant operation alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220730916U (en) |
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2023
- 2023-09-11 CN CN202322448352.0U patent/CN220730916U/en active Active
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