CN209183997U - A kind of thermal power plant anti-misoperation apparatus - Google Patents
A kind of thermal power plant anti-misoperation apparatus Download PDFInfo
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- CN209183997U CN209183997U CN201822042072.9U CN201822042072U CN209183997U CN 209183997 U CN209183997 U CN 209183997U CN 201822042072 U CN201822042072 U CN 201822042072U CN 209183997 U CN209183997 U CN 209183997U
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- distribution cabinet
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Abstract
The utility model discloses a kind of thermal power plant anti-misoperation apparatus, it is related to anti-misoperation apparatus technical field, specially a kind of thermal power plant anti-misoperation apparatus, including power distribution cabinet, the inner sidewall of the power distribution cabinet is fixedly connected with panel, the positive middle part of panel is fixedly connected with safety box, and the side of the safety box inner bottom wall is fixedly connected with power-off deck, and the inside of the power-off deck is connected with power-off bar.The thermal power plant anti-misoperation apparatus, pass through power-on button, the setting of power-off deck, energization deck and fender rod, effective pre- fool proof generation while enabling the thermal power plant anti-misoperation apparatus efficiently to realize control system of switching on or off electricity, operator is during overhauling, if someone is in switchgear house power transmission, plug-in strip cannot only be pushed in the case where pressing power-on button, operator, which can be reminded, still at this time has other staff constructing, it cannot still close a floodgate, to improve safety.
Description
Technical field
The utility model relates to anti-misoperation apparatus technical field, specially a kind of thermal power plant anti-misoperation apparatus.
Background technique
Thermal power plant abbreviation thermal power plant, be using coal, petroleum, natural gas as the factory of fuel production electric energy, it
The basic process of production is: combustion heating water makes into steam to fuel in the boiler, and the chemical energy of fuel is transformed into thermal energy, vapour pressure
The rotation of power pushing turbine, thermal energy are converted into mechanical energy, and then steam turbine drives generator rotation, and mechanical energy is transformed into electricity
Energy.
However, thermal power plant needs periodically to overhaul every electrical equipment, it is often wrong in maintenance process
The case where operation, occurs, and brings serious test to production safety, in simple terms, maloperation refers to abuse and operation
The operation that the content and program that ticket requires carry out.Refer to that the operators such as operation are executing operational order and other vocational works
When, due to thought paralysis etc., the pertinent regulations of " Safety Regulation " and live operating standard are violated, do not have fulfillment operation supervisory institution
And normal operating procedure, and a kind of operation behavior that mistake carries out.Maloperation often results in personal injury, equipment damage and power grid
The serious consequences such as accident.Maloperation refers to electric misoperation more.
The general reason of maloperation has: personnel do not have the basic quality of grid switching operation, such as newly into employee unripe
It temporarily assigns due to undermanned in the case where knowing equipment and carries out some simple operations etc..Such case is easy for missing
Operation.So seeing more researchs more tins, but not start easily, some operability when new employee carries out on-site training study more
Training preferably carried out when overhaul of the equipments has a power failure, for the maloperation in thermal power plant, there are no a kind of effective sides at present
Method often only hangs direction board beside total lock, and if there is accident, direction board is misplaced or is possible to make by accidentally taking
At security risk.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of thermal power plant anti-misoperation apparatus, solves
The problems mentioned above in the background art.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of thermal power plant is anti-error
Operating device, including power distribution cabinet, the inner sidewall of the power distribution cabinet are fixedly connected with panel, and the positive middle part of panel is solid
Surely it is connected with safety box, the side of the safety box inner bottom wall is fixedly connected with power-off deck, the inside card of the power-off deck
It is connected to power-off bar, the upper surface of the power-off bar is fixedly connected with power-off by compression leg, and the power-off is fixed by the outer surface of compression leg
Restraining position ring block is connected, the power-off is fixedly connected with contact stud by the upper surface of compression leg, and the side of the contact stud is fixedly connected
There is reset spring, one end of the reset spring is fixedly connected with cut-off button, and the side of the power-off bar is fixedly connected with flat
Weigh bar, and the side of the balancing pole is fixedly connected with all-or-nothing piece, and the upper surface of the all-or-nothing piece, which is fixedly connected with, to be powered by compression leg,
Described be powered is fixedly connected with restraining position ring block by the outer surface of compression leg, and the energization is fixedly connected with energization by the upper surface of compression leg and connects
It strikes the post, the outer surface of the electrical contact column is socketed with reset spring, and one end of the electrical contact column is fixedly connected with energization
Button, the side of the safety box inner bottom wall are fixedly connected with energization deck, structure and the power-off deck of the energization deck
Structure is identical, and balance columns are fixedly connected in the middle part of the safety box inner bottom wall, and the side of the balance columns is connected with flat
Weigh bar, is fixedly connected with warning lamp in the middle part of the safety box upper surface.
Optionally, the lower surface of the power distribution cabinet is fixedly connected with fixing seat, and the quantity of the fixing seat is four, four
The fixing seat is fixedly connected on the lower surface of power distribution cabinet in the form of rectangular array.
Optionally, the side of the power distribution cabinet has been connected through hinge activity distribution cabinet door, and the distribution cabinet door is positive
Top is fixedly connected with transparent glass, and the front of the distribution cabinet door, which is located at below transparent glass, is fixedly connected with hanger bracket,
The side of the hanger bracket is fixedly connected with hook, and the quantity of the hook is several, the side of one of them hook
It is tied safety rope, one end of the safety rope is fixedly connected with warning sign.
Optionally, the positive two sides up and down of the panel have been connected through hinge activity safety protective door, the peace
The quantity of full protection door is two, and the front of two safety protective doors is fixedly connected to Protective lock.
Optionally, the upper surface of the power-off deck offers clamping groove, and the inner sidewall of the clamping groove is fixedly connected with
Elastic piece.
Optionally, the side of the power distribution cabinet is fixedly connected with protection box, and the inside of the protection box is plugged with fender rod,
One end of the fender rod is fixedly connected with plastic support rods, and the lower surface of the plastic support rods is fixedly connected with alarm column,
Safety switch is fixedly connected with below the alarm column, the safety switch is fixedly connected on the inner bottom wall of safety box.
(3) beneficial effect
The utility model provides a kind of thermal power plant anti-misoperation apparatus, have it is following the utility model has the advantages that
1, the thermal power plant anti-misoperation apparatus, by power-on button, cut-off button, power-off deck, energization deck and
The setting of fender rod enables the thermal power plant anti-misoperation apparatus efficiently to realize effectively pre- while control system of switching on or off electricity
Fool proof generation, operator is during overhauling, if someone only presses power-on button in switchgear house power transmission
In the case where plug-in strip cannot be pushed to, can remind operator still at this time has other staff constructing, still
It cannot close a floodgate, to improve safety.
2, the thermal power plant anti-misoperation apparatus makes this by being equipped with for warning lamp, alarm column and safety switch
Thermal power plant anti-misoperation apparatus during use, if someone insists on closing a floodgate, when applying biggish power, can touch
Safety switch, safety switch are pressed rear warning lamp and light, and remind maloperation personnel that cannot close a floodgate again, to greatly mention
The high safety of the thermal power plant anti-misoperation apparatus, is convenient for large-scale promotion.
Detailed description of the invention
Fig. 1 is the utility model positive structure diagram；
Fig. 2 is the utility model panel structural schematic diagram；
Fig. 3 is the utility model safety box the schematic diagram of the section structure；
Fig. 4 is that the utility model powers off cartridge structure schematic diagram.
In figure: 1- power distribution cabinet, 2- panel, 3- safety box, 4- power-off deck, 5- power-off bar, 6- power-off are limited by compression leg, 7-
Position ring, 8- contact stud, 9- reset spring, 10- cut-off button, 11- balancing pole, 12- all-or-nothing piece, 13- are powered logical by compression leg, 14-
Be in electrical contact column, 15- power-on button, 16- energization deck, 17- warning lamp, 18- fixing seat, 19- distribution cabinet door, 20- transparent glass,
21- hanger bracket, 22- hook, 23- warning sign, 24- safety protective door, 25- Protective lock, 26- clamping groove, 27- elastic piece, 28- are anti-
Protect box, 29- fender rod, 30- alarm column, 31- safety switch.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
The utility model provides a kind of technical solution referring to FIG. 1 to FIG. 4: a kind of thermal power plant anti-misoperation apparatus,
Including power distribution cabinet 1, the lower surface of power distribution cabinet 1 is fixedly connected with fixing seat 18, and the quantity of fixing seat 18 is four, four fixing seats
18 are fixedly connected on the lower surface of power distribution cabinet 1 in the form of rectangular array, and the side of power distribution cabinet 1, which has been connected through hinge activity, matches
Electric cabinet door 19, the positive top of distribution cabinet door 19 are fixedly connected with transparent glass 20, and the front of distribution cabinet door 19 is located at transparent glass
The lower section of glass 20 is fixedly connected with hanger bracket 21, and the side of hanger bracket 21 is fixedly connected with hook 22, is if linking up with 22 quantity
Dry, the side of one of hook 22 has been tied safety rope, and one end of safety rope is fixedly connected with warning sign 23, power distribution cabinet 1
Side be fixedly connected with protection box 28, the inside of protection box 28 is plugged with fender rod 29, and one end of fender rod 29 is fixedly connected
There are plastic support rods, the lower surface of plastic support rods is fixedly connected with alarm column 30, passes through alarm column 30, warning lamp 17 and safety
Button 31 is equipped with, and makes the thermal power plant anti-misoperation apparatus during use, if someone insists on closing a floodgate, when
When applying biggish power, safety switch 31 can be touched, safety switch 31 is pressed rear warning lamp 17 and lights, and reminds accidentally grasp again
Making personnel cannot close a floodgate, so that the safety of the thermal power plant anti-misoperation apparatus is greatly improved, convenient for pushing away on a large scale
Extensively, the lower section of alarm column 30 is fixedly connected with safety switch 31, and safety switch 31 is fixedly connected on the inner bottom wall of safety box 3, matches
The inner sidewall of electric cabinet 1 is fixedly connected with panel 2, and the positive two sides up and down of panel 2 have been connected through hinge activity safety
Protective door 24, the effect of safety protective door 24 is to guarantee that all electric elements are among the environment of sealing, thus from basic
On prevent the generation of maloperation, the quantity of safety protective door 24 is two, and the front of two safety protective doors 24 is fixedly connected with
There is Protective lock 25, the positive middle part of panel 2 is fixedly connected with safety box 3, and the side of 3 inner bottom wall of safety box is fixedly connected with disconnected
The upper surface of electric card seat 4, power-off deck 4 offers clamping groove 26, and the inner sidewall of clamping groove 26 is fixedly connected with elastic piece 27, breaks
The inside of electric card seat 4 is connected with power-off bar 5, and the upper surface of power-off bar 5 is fixedly connected with power-off by compression leg 6, and power-off is by compression leg 6
Outer surface is fixedly connected with restraining position ring block 7, and the effect of stop collar 7 is pressing range of the limitation power-off by compression leg 6, and compression leg 6 is pressed in power-off
Upper surface be fixedly connected with contact stud 8, the side of contact stud 8 is fixedly connected with reset spring 9, and one end of reset spring 9 is solid
Surely it is connected with cut-off button 10, the side of power-off bar 5 is fixedly connected with balancing pole 11, and the side of balancing pole 11 is fixedly connected with out
Bar 12 is opened, the upper surface of all-or-nothing piece 12 is fixedly connected with energization by compression leg 13, and energization is fixedly connected with by the outer surface of compression leg 13
Stop collar 7 is powered and is fixedly connected with electrical contact column 14 by the upper surface of compression leg 13, and the outer surface of electrical contact column 14 is socketed with
Reset spring 9, one end of electrical contact column 14 are fixedly connected with power-on button 15, by power-on button 15, cut-off button 10, break
The setting of electric card seat 4, energization deck 16 and fender rod 29 enables the thermal power plant anti-misoperation apparatus efficiently to realize logical
Effective pre- fool proof generation while power-off control, operator is during overhauling, if someone is matching
Plug-in strip cannot be pushed in the case where only pressing power-on button 15, operator can be reminded still to have at this time by electric room power transmission
Other staff are constructing, and cannot still close a floodgate, to improve safety, the side of 3 inner bottom wall of safety box is fixedly connected
There is energization deck 16, the structure of energization deck 16 is identical as the power-off structure of deck 4, and the middle part of 3 inner bottom wall of safety box is fixed to be connected
Balance columns are connected to, the side of balance columns is connected with balancing pole 11, and safety box is fixedly connected with warning lamp in the middle part of 3 upper surface
17。
A kind of optimal technical scheme as the utility model: the positive two sides up and down of panel 2 pass through hinge activity
It is connected with safety protective door 24, the quantity of safety protective door 24 is two, and the front of two safety protective doors 24 is fixedly connected with
There is Protective lock 25, setting in this way makes all electric elements of the thermal power plant anti-misoperation apparatus completely close
Among the state closed, security protection is greatly improved, has fundamentally prevented the generation of maloperation.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
In conclusion the thermal power plant anti-misoperation apparatus, in use, by power-on button 15, cut-off button 10, breaking
The setting of electric card seat 4, energization deck 16 and fender rod 29 enables the thermal power plant anti-misoperation apparatus efficiently to realize logical
Effective pre- fool proof generation while power-off control, operator is during overhauling, if someone is matching
Plug-in strip cannot be pushed in the case where only pressing power-on button 15, operator can be reminded still to have at this time by electric room power transmission
Other staff are constructing, and cannot still close a floodgate, to improve safety, pass through alarm column 30, warning lamp 17 and safety
Button 31 is equipped with, and makes the thermal power plant anti-misoperation apparatus during use, if someone insists on closing a floodgate, when
When applying biggish power, safety switch 31 can be touched, safety switch 31 is pressed rear warning lamp 17 and lights, and reminds accidentally grasp again
Making personnel cannot close a floodgate, so that the safety of the thermal power plant anti-misoperation apparatus is greatly improved, convenient for pushing away on a large scale
Extensively.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
In the present invention unless specifically defined or limited otherwise, term " setting ", " connected ", " connects " installation "
Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, can be directly connected, can also can be inside two elements indirectly connected through an intermediary
The interaction relationship of connection or two elements.For the ordinary skill in the art, it can manage as the case may be
Solve the concrete meaning of above-mentioned term in the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in the second spy
It can be that the first and second features directly contact or the first and second features are connect indirectly by intermediary "above" or "below" sign
Touching.Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or
Oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section "
" following " can be fisrt feature and be directly under or diagonally below the second feature, or is merely representative of first feature horizontal height and is less than
Second feature.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of thermal power plant anti-misoperation apparatus, including power distribution cabinet (1), it is characterised in that: the inside of the power distribution cabinet (1)
Wall is fixedly connected with panel (2), and the positive middle part of the panel (2) is fixedly connected with safety box (3), the safety box
(3) side of inner bottom wall is fixedly connected with power-off deck (4), and the inside of power-off deck (4) is connected with power-off bar (5), institute
The upper surface for stating power-off bar (5) is fixedly connected with power-off by compression leg (6), and the power-off is fixedly connected by the outer surface of compression leg (6)
Restraining position ring block (7), the power-off are fixedly connected with contact stud (8) by the upper surface of compression leg (6), the side of the contact stud (8)
It is fixedly connected with reset spring (9), one end of the reset spring (9) is fixedly connected with cut-off button (10), the power-off bar
(5) side is fixedly connected with balancing pole (11), and the side of the balancing pole (11) is fixedly connected with all-or-nothing piece (12), described to open
The upper surface for opening bar (12) is fixedly connected with energization by compression leg (13), and the energization is fixedly connected with by the outer surface of compression leg (13)
Stop collar (7), the energization are fixedly connected with electrical contact column (14) by the upper surface of compression leg (13), the electrical contact column
(14) outer surface is socketed with reset spring (9), and one end of the electrical contact column (14) is fixedly connected with power-on button (15),
The side of safety box (3) inner bottom wall is fixedly connected with energization deck (16), the structure and power-off of the energization deck (16)
The structure of deck (4) is identical, is fixedly connected with balance columns, the side of the balance columns in the middle part of safety box (3) inner bottom wall
It is connected with balancing pole (11), is fixedly connected with warning lamp (17) in the middle part of safety box (3) upper surface.
2. a kind of thermal power plant anti-misoperation apparatus according to claim 1, it is characterised in that: the power distribution cabinet (1)
Lower surface be fixedly connected with fixing seat (18), the quantity of the fixing seat (18) is four, four fixing seats (18) with
The form of rectangular array is fixedly connected on the lower surface of power distribution cabinet (1).
3. a kind of thermal power plant anti-misoperation apparatus according to claim 1, it is characterised in that: the power distribution cabinet (1)
Side be connected through hinge activity distribution cabinet door (19), the positive top of the distribution cabinet door (19) is fixedly connected with transparent
Glass (20), the front of the distribution cabinet door (19), which is located at below transparent glass (20), is fixedly connected with hanger bracket (21), institute
The side for stating hanger bracket (21) is fixedly connected with hook (22), and the quantity of the hook (22) is several, described in one of them
The side of hook (22) has been tied safety rope, and one end of the safety rope is fixedly connected with warning sign (23).
4. a kind of thermal power plant anti-misoperation apparatus according to claim 1, it is characterised in that: the panel (2)
Positive two sides up and down have been connected through hinge activity safety protective door (24), and the quantity of the safety protective door (24) is two
A, the front of two safety protective doors (24) is fixedly connected to Protective lock (25).
5. a kind of thermal power plant anti-misoperation apparatus according to claim 1, it is characterised in that: the power-off deck
(4) upper surface offers clamping groove (26), and the inner sidewall of the clamping groove (26) is fixedly connected with elastic piece (27).
6. a kind of thermal power plant anti-misoperation apparatus according to claim 1, it is characterised in that: the power distribution cabinet (1)
Side be fixedly connected with protection box (28), the inside of the protection box (28) is plugged with fender rod (29), the fender rod
(29) one end is fixedly connected with plastic support rods, and the lower surface of the plastic support rods is fixedly connected with alarm column (30), institute
It states and is fixedly connected with below alarm column (30) safety switch (31), the safety switch (31) is fixedly connected on safety box (3)
Inner bottom wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822042072.9U CN209183997U (en) | 2018-12-06 | 2018-12-06 | A kind of thermal power plant anti-misoperation apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822042072.9U CN209183997U (en) | 2018-12-06 | 2018-12-06 | A kind of thermal power plant anti-misoperation apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209183997U true CN209183997U (en) | 2019-07-30 |
Family
ID=67375863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822042072.9U Active CN209183997U (en) | 2018-12-06 | 2018-12-06 | A kind of thermal power plant anti-misoperation apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209183997U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111836494A (en) * | 2020-08-03 | 2020-10-27 | 国网河北省电力有限公司信息通信分公司 | Intelligent project control equipment based on electric power thing networking |
| CN112383167A (en) * | 2020-11-03 | 2021-02-19 | 中国大唐集团科学技术研究院有限公司华中电力试验研究院 | Intelligent safety protection equipment for thermal power generator |
-
2018
- 2018-12-06 CN CN201822042072.9U patent/CN209183997U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111836494A (en) * | 2020-08-03 | 2020-10-27 | 国网河北省电力有限公司信息通信分公司 | Intelligent project control equipment based on electric power thing networking |
| CN112383167A (en) * | 2020-11-03 | 2021-02-19 | 中国大唐集团科学技术研究院有限公司华中电力试验研究院 | Intelligent safety protection equipment for thermal power generator |
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