CN220873105U - Early warning device for centralized control of thermal power plant - Google Patents
Early warning device for centralized control of thermal power plant Download PDFInfo
- Publication number
- CN220873105U CN220873105U CN202322710721.9U CN202322710721U CN220873105U CN 220873105 U CN220873105 U CN 220873105U CN 202322710721 U CN202322710721 U CN 202322710721U CN 220873105 U CN220873105 U CN 220873105U
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- China
- Prior art keywords
- early warning
- locking rod
- warning device
- fixing block
- thermal power
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- 238000010248 power generation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Emergency Alarm Devices (AREA)
Abstract
The utility model belongs to the technical field of early warning devices, and discloses an early warning device for centralized control of a thermal power plant, which comprises a device shell, wherein an observation window is formed in the front end of the device shell, mounting fixing holes are formed in the rear end of the device shell in an equidistant manner, a telescopic rod and a first fixing block are fixedly connected to the top of the inner wall of the device shell in an equidistant manner, a supporting plate is fixedly connected to one end of the telescopic rod, which is far away from the device shell, a second fixing block is fixedly connected to the top of the supporting plate, a first locking rod and a second locking rod are slidably connected to the inner cavity of the supporting plate, and a gear is connected to the inner cavity of the device shell in a movable manner.
Description
Technical Field
The utility model belongs to the technical field of early warning devices, and particularly relates to an early warning device for centralized control of a thermal power plant.
Background
Thermal power generation refers to a power generation mode which utilizes heat energy generated by combustible materials during combustion and converts the heat energy into electric energy through a power generation power device, the thermal power generation is a main power generation mode in China, and early warning of emergency in the thermal power generation is a necessary device for guaranteeing personnel and property safety of a power plant.
The early warning device in the thermal power plant can normally play a role in emergency, and on the premise of ensuring the integrity of the early warning device, therefore, whether the early warning device is in an integrity or not is very important to regularly check, the general installation position of the early warning device is higher, and the early warning device is troublesome to dismount the shell for checking the internal early warning device when the maintenance is needed, so that the early warning device for centralized control of the thermal power plant is provided for the problems.
Disclosure of utility model
In order to solve the problems in the background art, the utility model provides the early warning device for centralized control of the thermal power plant, which can solve the problem that the shell is troublesome to detach when the device needs to be overhauled.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a warning device for centralized control of thermal power plant, includes the device shell, observation window has been seted up to the device shell front end, device shell rear end equidistance leaves and is equipped with the installation fixed orifices, device shell inner wall top equidistance fixedly connected with telescopic link and first fixed block, the one end fixedly connected with backup pad of device shell is kept away from to the telescopic link, backup pad top fixedly connected with second fixed block, backup pad inner chamber sliding connection has first locking lever and second locking lever, device shell inner chamber dress is connected with the gear, hexagon bayonet socket has been seted up to the gear bottom, the joint has the warning device body between the second fixed block.
Preferably, the first fixing block corresponds to the second fixing block in position, and the early warning device body is located between the first fixing block and the second fixing block.
Preferably, the first fixing block and the second fixing block are located between the telescopic rods, and the early warning device body is located between the telescopic rods.
Preferably, the support plate is located at the bottom of the device housing, the support plate being slidably connected to the device housing.
Preferably, the device shell is provided with bayonets at positions corresponding to the first locking rod and the second locking rod, and the first locking rod and the second locking rod are clamped with the device shell.
Preferably, a toothed plate is arranged at one end of the first locking rod and the second locking rod, which are close to each other, and the toothed plate of the first locking rod and the toothed plate of the second locking rod are meshed with the gear for engagement.
Preferably, the gear extends through the outer surface of the support plate and to the bottom of the support plate.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, the problem that the shell is troublesome to disassemble when the device needs to be overhauled can be well solved by matching the telescopic rod, the supporting plate, the first locking rod and the second locking rod, the early warning device can be conveniently lifted and lowered by matching the telescopic rod and the supporting plate, and the device shell and the supporting plate can be conveniently locked and unlocked by matching the first locking rod, the second locking rod and the gear.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is an exploded view of the present utility model;
FIG. 3 is an enlarged view of FIG. 2 at A;
FIG. 4 is a bottom cross-sectional view of the present utility model;
FIG. 5 is a front cross-sectional view of the present utility model;
fig. 6 is an enlarged view at B in fig. 5.
In the figure: 1. a device housing; 2. an observation window; 3. installing a fixing hole; 4. a telescopic rod; 5. a first fixed block; 6. a support plate; 7. a second fixed block; 8. a first locking lever; 9. a second locking lever; 10. a gear; 11. an inner hexagonal bayonet; 12. an early warning device body.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 6, the utility model provides an early warning device for centralized control of a thermal power plant, which comprises a device shell 1, wherein an observation window 2 is formed at the front end of the device shell 1, mounting fixing holes 3 are formed at the rear end of the device shell 1 in an equidistant manner, a telescopic rod 4 and a first fixing block 5 are fixedly connected to the top of the inner wall of the device shell 1 in an equidistant manner, a supporting plate 6 is fixedly connected to one end of the telescopic rod 4, which is far away from the device shell 1, a second fixing block 7 is fixedly connected to the top of the supporting plate 6, a first locking rod 8 and a second locking rod 9 are slidingly connected to the inner cavity of the supporting plate 6, a gear 10 is movably connected to the inner cavity of the device shell 1, an inner hexagonal bayonet 11 is formed at the bottom of the gear 10, and an early warning device body 12 is clamped between the second fixing blocks 7; whether the observation device that can be convenient through setting up observation window 2 normally operates, make device housing 1 can conveniently install through installation fixed orifices 3, twist gear 10 through using the spanner corresponding with interior hexagonal bayonet 11, make first locking lever 8 and second locking lever 9 remove with device housing 1 unblock to the centre, make backup pad 6 descend under the action of gravity, make backup pad 6 can stably descend at the uniform velocity through setting up of telescopic link 4, then can inspect early warning device body 12, after the inspection finishes, upwards promote backup pad 6 and use spanner twist gear 10 after to the bottom, make first locking lever 8 and second locking lever 9 remove with device housing 1 locking to both sides.
As shown in fig. 2 and 5, the first fixing block 5 corresponds to the second fixing block 7 in position, the early warning device body 12 is located between the first fixing block 5 and the second fixing block 7, the first fixing block 5 and the second fixing block 7 are located between the telescopic rods 4, the early warning device body 12 is located between the telescopic rods 4, the supporting plate 6 is located at the bottom of the device housing 1, and the supporting plate 6 is in sliding connection with the device housing 1; through setting up first fixed block 5 and second fixed block 7 for early warning device body 12 can be stably installed inside device housing 1, make the rising and the decline that backup pad 6 can be stable through setting up telescopic link 4.
As shown in fig. 4 and 6, a bayonet is formed at a position of the device housing 1 corresponding to the first locking rod 8 and the second locking rod 9, the first locking rod 8 and the second locking rod 9 are clamped with the device housing 1, a toothed plate is arranged at one end of the first locking rod 8 and the second locking rod 9, which is close to each other, the toothed plate of the first locking rod 8 and the second locking rod 9 is meshed with a gear 10, and the gear 10 penetrates through the outer surface of the supporting plate 6 and extends to the bottom of the supporting plate 6; through the cooperation of first locking lever 8 and second locking lever 9 for backup pad 6 can be convenient with device housing 1 locking and unblock, can be convenient through the setting of gear 10 to unlock and lock first locking lever 8 and second locking lever 9.
The working principle and the using flow of the utility model are as follows: when maintenance is needed, the gear 10 is screwed by using a spanner corresponding to the inner hexagonal bayonet 11, the first locking rod 8 and the second locking rod 9 move towards the middle and are unlocked with the device shell 1, the supporting plate 6 descends under the action of gravity, the supporting plate 6 can stably descend at a uniform speed through the arrangement of the telescopic rod 4, then the early warning device body 12 can be checked, after the checking is finished, the supporting plate 6 is pushed upwards to the bottom, and the gear 10 is twisted by using the spanner, so that the first locking rod 8 and the second locking rod 9 move towards two sides and are locked with the device shell 1.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a thermal power plant centralized control is with early warning device, includes device shell (1), its characterized in that: the device comprises a device housing (1), wherein an observation window (2) is formed in the front end of the device housing (1), a mounting fixing hole (3) is formed in the rear end of the device housing (1) at equal intervals, a telescopic rod (4) and a first fixing block (5) are fixedly connected to the top of the inner wall of the device housing (1) at equal intervals, a supporting plate (6) is fixedly connected to one end of the telescopic rod (4) away from the device housing (1), a second fixing block (7) is fixedly connected to the top of the supporting plate (6), a first locking rod (8) and a second locking rod (9) are slidingly connected to the inner cavity of the supporting plate (6), a gear (10) is connected to the inner cavity of the device housing (1), and an inner hexagonal bayonet (11) is formed in the bottom of the gear (10), and an early warning device body (12) is clamped between the second fixing blocks (7).
2. The thermal power plant centralized control early warning device according to claim 1, wherein: the first fixing block (5) corresponds to the second fixing block (7) in position, and the early warning device body (12) is located between the first fixing block (5) and the second fixing block (7).
3. The thermal power plant centralized control early warning device according to claim 1, wherein: the first fixing block (5) and the second fixing block (7) are located between the telescopic rods (4), and the early warning device body (12) is located between the telescopic rods (4).
4. The thermal power plant centralized control early warning device according to claim 1, wherein: the support plate (6) is positioned at the bottom of the device shell (1), and the support plate (6) is in sliding connection with the device shell (1).
5. The thermal power plant centralized control early warning device according to claim 1, wherein: the device comprises a device shell (1), a first locking rod (8) and a second locking rod (9), wherein bayonets are formed in positions of the device shell (1) corresponding to the first locking rod and the second locking rod (9), and the first locking rod (8) and the second locking rod (9) are clamped with the device shell (1).
6. The thermal power plant centralized control early warning device according to claim 1, wherein: one end of the first locking rod (8) and one end of the second locking rod (9) which are close to each other are provided with toothed plates, and the toothed plates of the first locking rod (8) and the second locking rod (9) are meshed with a gear (10) for engagement.
7. The thermal power plant centralized control early warning device according to claim 1, wherein: the gear (10) extends through the outer surface of the support plate (6) and to the bottom of the support plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322710721.9U CN220873105U (en) | 2023-10-10 | 2023-10-10 | Early warning device for centralized control of thermal power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322710721.9U CN220873105U (en) | 2023-10-10 | 2023-10-10 | Early warning device for centralized control of thermal power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220873105U true CN220873105U (en) | 2024-04-30 |
Family
ID=90821346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322710721.9U Active CN220873105U (en) | 2023-10-10 | 2023-10-10 | Early warning device for centralized control of thermal power plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220873105U (en) |
-
2023
- 2023-10-10 CN CN202322710721.9U patent/CN220873105U/en active Active
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