CN109511236A - A kind of power equipment safety protective device - Google Patents
A kind of power equipment safety protective device Download PDFInfo
- Publication number
- CN109511236A CN109511236A CN201811297177.7A CN201811297177A CN109511236A CN 109511236 A CN109511236 A CN 109511236A CN 201811297177 A CN201811297177 A CN 201811297177A CN 109511236 A CN109511236 A CN 109511236A
- Authority
- CN
- China
- Prior art keywords
- power equipment
- plate
- protective device
- safety protective
- equipment safety
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/145—Indicating the presence of current or voltage
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
- H05K5/0234—Feet; Stands; Pedestals, e.g. wheels for moving casing on floor
Abstract
The present invention relates to safety device technical fields, and disclose a kind of power equipment safety protective device, including bottom plate and the clamping apparatus for being fixedly mounted on bottom base plate, fixed plate is fixedly connected in the middle part of the plate upper surface, the left and right sides of the plate upper surface is fixedly installed with cabinet, and two cabinets are symmetrical as symmetry axis using protecting crust vertical direction middle line.The power equipment safety protective device, pass through the cooperation between driving motor, driving gear, connector sleeve, threaded rod, driven gear and support frame, starting left side drive motor can be such that protecting crust mutually separates with bottom plate clockwise, protecting crust is mutually separated with bottom plate at this time, the power equipment on bottom plate does not have overcover at this time, then the power equipment on bottom plate is overhauled and is replaced convenient for user, solved the existing power equipment safety protective device person of being not convenient to use and carry out situation about overhauling and removable parts part comparison is cumbersome to it.
Description
Technical field
The present invention relates to safety device technical field, specially a kind of power equipment safety protective device.
Background technique
Power equipment mainly includes generating equipment and power supply unit two major classes, and generating equipment is mainly station boiler, steam
Turbine, gas turbine, the hydraulic turbine, generator, transformer etc., power supply unit be mainly various voltage class transmission line of electricity,
Mutual inductor, contactor etc., in actual life, in order to increase the operating speed of power equipment, often in the outer of power equipment
Side increases a protective device.
Existing power equipment protection device is fitted without good lifting device, is not then not convenient to use person to inside
Power equipment is overhauled and is replaced；And the earth detector that existing power equipment protection device is not suitable for, after without
Detect whether power equipment leaks electricity and whether electronic box inner casing charges convenient for user；And existing power equipment protection device is interior
Portion is fitted without good clamping apparatus, is then not easy to the components subsidiary to enclosure interior power equipment and is fixed and more
It changes；Thus it is proposed that a kind of power equipment safety protective device.
Summary of the invention
The present invention provides a kind of power equipment safety protective devices, have convenient for user to the power equipment on bottom plate
It is overhauled and is replaced and the advantages of whether power equipment leaks electricity detected convenient for user, solve existing power equipment protection
Device is fitted without good lifting device, is not then not convenient to use person and internal power equipment is overhauled and replaced；And
The earth detector that existing power equipment protection device is not suitable for, is not then not convenient to use whether person detects power equipment
Whether electric leakage and electronic box inner casing charge；And the inside of existing power equipment protection device is fitted without good clamping apparatus,
Then it is not easy to the problem of components subsidiary to enclosure interior power equipment are fixed and replace.
It is achieved in order to achieve the above object, the present invention provides the following technical solutions: a kind of power equipment safety protection dress
It sets, including bottom plate and the clamping apparatus for being fixedly mounted on bottom base plate, is fixedly connected with fixed plate in the middle part of the plate upper surface,
The left and right sides of the plate upper surface is fixedly installed with cabinet, and two cabinets are pair with protecting crust vertical direction middle line
Claim axis symmetrical, supporting block is fixedly installed on the left of the cabinet wall bottom, is fixedly attached at the top of the supporting block
There is driving motor, the outer surface fixing sleeve of the driving motor is connected to sliding tooth wheel, and the right side of the cabinet wall bottom is fixed
Support frame is installed, support frame as described above is internally threaded bar, the left and right sides of the protecting crust by connector sleeve with it is corresponding
The socket of two threaded rod screw threads, the outer surface fixing sleeve of the threaded rod is connected to driven gear, the right side of the driving gear
It is intermeshed with the left side of driven gear, the top movable of the fixed plate is socketed with protecting crust, and the front of the fixed plate is solid
Dingan County is equipped with transverse plate, and the front of the fixed plate is fixedly connected with limiting device, and the limiting device is located at the upper of transverse plate
Side；
The lower section of the bottom plate is equipped with support plate, offers location hole on the left of the support plate, the clamping apparatus includes
Transverse tube, the internal whorl of the transverse tube are socketed with fastening bolt, and the internal activity of the transverse tube is socketed with positioning pin, the fastening
The left end pivot bush unit of bolt has limit sleeve, is in contact on the right side of the left side of the limit sleeve and positioning pin, the positioning pin
Left end sequentially passes through transverse tube and support plate and extends to the inside of location hole, and the outer surface pivot bush unit of the positioning pin is flexible
Extensible member, the elastic flexible component are located at the inside of transverse tube.
Optionally, gasket is equipped between the fixed plate and protecting crust, the fixed plate is L shaped plate.
Optionally, the outer surface of the threaded rod passes through limited block and support frame pivot bush unit, the quantity of the threaded rod
It is two, two threaded rod vertical directions are parallel to each other.
Optionally, the driving gear and driven gear are respectively positioned on the inside of cabinet, and the driven gear is located at support frame
Surface.
Optionally, it is fixedly connected on the left of the left end of the elastic flexible component and transverse tube inner wall, the elastic telescopic portion
The right end of part is fixedly connected with the fastening plates of positioning pin.
Optionally, the outer surface of the positioning pin and support plate pivot bush unit, the left end of the positioning pin and location hole
It is internal to be mutually clamped.
Optionally, the limiting device includes fixed block, and the bottom of the fixed block is fixed by elastic reseting part
It is connected with positioning plate, the left side of the positioning plate is flexibly connected with the right side of fixed plate.
Optionally, metal column is fixedly connected at the top of the protecting crust inner wall, the top of the protecting crust is fixedly mounted
There is conical lid.
Optionally, survey torch, the bottom of the left end for surveying torch and metal column are fixedly installed at the top of the conical lid
Portion is fixedly connected by connecting tube, and the right end of connecting tube, which runs through, to be surveyed torch and extend to the inside for surveying torch, the right end of connecting tube
It is fixedly connected with resistance, the right end of resistance is fixedly connected with neon bulb by conducting wire, and the bottom of neon bulb is fixedly connected with sheet metal.
The present invention provides a kind of power equipment safety protective device, have it is following the utility model has the advantages that
1, the power equipment safety protective device passes through driving motor, driving gear, connector sleeve, threaded rod, driven gear and branch
Cooperation between support, starting left side drive motor clockwise can be such that protecting crust mutually separates with bottom plate, at this time protecting crust and bottom
Plate mutually separates, and the power equipment on bottom plate does not have overcover at this time, then carries out convenient for user to the power equipment on bottom plate
Maintenance and replacement solve the existing power equipment safety protective device person of being not convenient to use and carry out maintenance and removable parts to it
The cumbersome situation of part comparison.
2, the power equipment safety protective device by protecting crust, metal column and surveys the cooperation between torch, and user uses
The sheet metal on the right side of torch is surveyed in hand contact, then passes through connecting tube, neon bulb, resistance, human body, the earth and the protection of survey torch left end
The inner wall of shell forms a closed circuit, then checks whether protecting crust charges, then detects power equipment convenient for user
Whether inner casing charges, and then detects whether power equipment leaks electricity convenient for user.
3, the power equipment safety protective device is then easy to use by the cooperation between clamping apparatus and location hole
Person rotates clockwise the fastening bolt in clamping apparatus, then by the restoring force of elastic flexible component be convenient for by positioning pin to
It is detached in location hole, then the power equipment safety protective device is replaced convenient for user, passes through limiting device and cross
To the cooperation between plate, then it is convenient for that the power equipment on transverse plate is fixed.
Detailed description of the invention
Fig. 1 is positive structure schematic of the invention；
Fig. 2 is the enlarged diagram of clamping apparatus in Fig. 1；
Fig. 3 is the side schematic view of limiting device in Fig. 1；
Fig. 4 is the circuit diagram of structure of the invention.
In figure: 1, bottom plate；2, support plate；3, location hole；4, clamping apparatus；41, transverse tube；42, fastening bolt；43, it limits
Set；44, positioning pin；45, elastic flexible component；5, protecting crust；6, fixed plate；7, cabinet；8, supporting block；9, driving motor；10,
Drive gear；11, connector sleeve；12, threaded rod；13, driven gear；14, support frame；15, limited block；16, limiting device；161,
Fixed block；162, elastic reseting part；163, positioning plate；17, metal column；18, torch is surveyed；19, conical lid；20, transverse plate.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, a kind of power equipment safety protective device including bottom plate 1 and is fixedly mounted on 1 bottom of bottom plate
Clamping apparatus 4 is fixedly connected with fixed plate 6 in the middle part of 1 upper surface of bottom plate, and the left and right sides of 1 upper surface of bottom plate is fixedly installed with
Cabinet 7, two cabinets 7 are symmetrical as symmetry axis using 5 vertical direction middle line of protecting crust, and the left side of 7 inner wall bottom of cabinet is fixed
Supporting block 8 is installed, the top fixing sleeve of supporting block 8 is connected to driving motor 9, and starting left side drive motor 9 clockwise can make
Protecting crust 5 is separated with 1 phase of bottom plate, and protecting crust 5 is separated with 1 phase of bottom plate at this time, and the power equipment on bottom plate 1 does not cover at this time
Object is then overhauled and is replaced to the power equipment on bottom plate 1 convenient for user, and it is anti-to solve existing power equipment safety
The protection unit person of being not convenient to use carries out situation about overhauling and removable parts part comparison is cumbersome, the outer surface of driving motor 9 to it
Fixing sleeve is connected to sliding tooth wheel 10, and gear 10 and driven gear 13 is driven to be respectively positioned on the inside of cabinet 7, and driven gear 13 is located at branch
The surface of support 14, cabinet are fixedly installed with support frame 14 on the right side of 7 inner wall bottom, and support frame 14 is internally threaded bar
12, the left and right sides of protecting crust 5 is socketed by connector sleeve 11 with 12 screw thread of corresponding two threaded rods, the outer surface of threaded rod 12
By limited block 15 and 14 pivot bush unit of support frame, the quantity of threaded rod 12 is two, and two 12 vertical directions of threaded rod are mutual
In parallel, the outer surface fixing sleeve of threaded rod 12 is connected to driven gear 13, drives the right side of gear 10 and the left side of driven gear 13
Intermeshing, the top movable of fixed plate 6 are socketed with protecting crust 5, are fixedly connected with metal column 17 at the top of 5 inner wall of protecting crust,
The top of protecting crust 5 is fixedly installed with conical lid 19, and the top of conical lid 19, which is fixedly installed with, surveys torch 18, surveys a left side for torch 18
End is fixedly connected with the bottom of metal column 17 by connecting tube, and the right end of connecting tube through survey torch 18 and extends to survey torch 18
Inside, user contacts the sheet metal for surveying the right side of torch 18 with hand, then by survey the connecting tube of 18 left end of torch, neon bulb,
Resistance, human body, the earth and protecting crust 5 inner wall form a closed circuit, then check whether protecting crust 5 charges, thus just
Whether charged in the inner casing that user detects power equipment, then detects whether power equipment leaks electricity convenient for user, connecting tube
Right end be fixedly connected with resistance, the right end of resistance is fixedly connected with neon bulb by conducting wire, and the bottom of neon bulb is fixedly connected with gold
Belong to piece, the front of fixed plate 6 is fixedly installed with transverse plate 20, and gasket is equipped between fixed plate 6 and protecting crust 5, and fixed plate 6 is
L shaped plate, the front of fixed plate 6 are fixedly connected with limiting device 16, and limiting device 16 includes fixed block 161, fixed block 161
Bottom is fixedly connected with positioning plate 163, the left side of positioning plate 163 and the right side activity of fixed plate 6 by elastic reseting part 162
Connection, limiting device 16 are located at the top of transverse plate 20；
The lower section of bottom plate 1 is equipped with support plate 2, and the left side of support plate 2 offers location hole 3, and clamping apparatus 4 includes transverse tube 41,
The internal whorl of transverse tube 41 is socketed with fastening bolt 42, and the internal activity of transverse tube 41 is socketed with positioning pin 44, fastening bolt 42
Left end pivot bush unit has limit sleeve 43, and the left side of limit sleeve 43 is in contact with the right side of positioning pin 44, the outer surface of positioning pin 44
With 2 pivot bush unit of support plate, the left end of positioning pin 44 is mutually clamped with the inside of location hole 3, and the left end of positioning pin 44 sequentially passes through
Transverse tube 41 and support plate 2 and the inside for extending to location hole 3, the flexible extensible member of outer surface pivot bush unit of positioning pin 44
45, it is fixedly connected on the left of the left end of elastic flexible component 45 and 41 inner wall of transverse tube, the right end of elastic flexible component 45 and positioning
The fastening plates of pin 44 are fixedly connected, and elastic flexible component 45 is located at the inside of transverse tube 41, pass through the reply of elastic flexible component 45
Power is convenient for positioning pin 44 then carrying out the power equipment safety protective device convenient for user to detach in location hole 3
Replacement is then convenient for consolidating the power equipment on transverse plate 20 by the cooperation between limiting device 16 and transverse plate 20
It is fixed.
When work, user surveys torch 18 by pressing and one of finger pressing is made to survey 18 left side of torch first
Sheet metal then forms one by the inner wall of the connecting tube of survey 18 left end of torch, neon bulb, resistance, human body, the earth and protecting crust 5
A closed circuit then checks whether protecting crust 5 charges, then defeated by driving motor 9 then by starting driving motor 9
It drives between gear 10 and driven gear 13 and is intermeshed on shaft, protecting crust 5 is driven to be gone up and down, be then convenient for user couple
The words maintenance of electronic box internal power equipment Jining and replacement, and when protecting crust 5 and bottom plate 1 to be closed, only reverse starting is needed to drive
Motor 9 can drive protecting crust 5 to close on bottom plate 1.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of power equipment safety protective device, including bottom plate (1) and it is fixedly mounted on the clamping apparatus of bottom plate (1) bottom
(4), it is characterised in that: be fixedly connected fixed plate (6) in the middle part of bottom plate (1) upper surface, a left side for bottom plate (1) upper surface
Right two sides are fixedly installed with cabinet (7), and two cabinets (7) are mutual as symmetry axis using protecting crust (5) vertical direction middle line
Symmetrically, it is fixedly installed with supporting block (8) on the left of cabinet (7) the inner wall bottom, is fixedly attached at the top of the supporting block (8)
Have driving motor (9), the outer surface fixing sleeve of the driving motor (9) is connected to sliding tooth wheel (10), cabinet (7) the inner wall bottom
It is fixedly installed on the right side of portion support frame (14), support frame as described above (14) is internally threaded bar (12), the protecting crust (5)
The left and right sides be socketed with corresponding two threaded rods (12) screw thread by connector sleeve (11), the outer surface of the threaded rod (12)
Fixing sleeve is connected to driven gear (13), and the right side of driving gear (10) and the left side of driven gear (13) are intermeshed, institute
The top movable for stating fixed plate (6) is socketed with protecting crust (5), and the front of the fixed plate (6) is fixedly installed with transverse plate (20),
The front of the fixed plate (6) is fixedly connected with limiting device (16), and the limiting device (16) is located at the upper of transverse plate (20)
Side；
The lower section of the bottom plate (1) is equipped with support plate (2), offers location hole (3), the card on the left of the support plate (2)
Connection device (4) includes transverse tube (41), and the internal whorl of the transverse tube (41) is socketed with fastening bolt (42), the transverse tube (41)
Internal activity be socketed with positioning pin (44), the left end pivot bush unit of the fastening bolt (42) has limit sleeve (43), the limit
Position set (43) left side and positioning pin (44) on the right side of be in contact, the left end of the positioning pin (44) sequentially pass through transverse tube (41) and
Support plate (2) and the inside for extending to location hole (3), the flexible extensible member of outer surface pivot bush unit of the positioning pin (44)
(45), the elastic flexible component (45) is located at the inside of transverse tube (41).
2. a kind of power equipment safety protective device according to claim 1, it is characterised in that: the fixed plate (6) and
Gasket is equipped between protecting crust (5), the fixed plate (6) is L shaped plate.
3. a kind of power equipment safety protective device according to claim 1, it is characterised in that: the threaded rod (12)
Outer surface is two, described in two by limited block (15) and support frame (14) pivot bush unit, the quantity of the threaded rod (12)
Threaded rod (12) vertical direction is parallel to each other.
4. a kind of power equipment safety protective device according to claim 1, it is characterised in that: the driving gear (10)
The inside of cabinet (7) is respectively positioned on driven gear (13), the driven gear (13) is located at the surface of support frame (14).
5. a kind of power equipment safety protective device according to claim 1, it is characterised in that: the elastic flexible component
(45) it is fixedly connected on the left of left end and transverse tube (41) inner wall, the right end of the elastic flexible component (45) and positioning pin (44)
Fastening plates be fixedly connected.
6. a kind of power equipment safety protective device according to claim 1, it is characterised in that: the positioning pin (44)
Outer surface and support plate (2) pivot bush unit, the left end of the positioning pin (44) and the inside of location hole (3) are mutually clamped.
7. a kind of power equipment safety protective device according to claim 1, it is characterised in that: the limiting device (16)
It include fixed block (161), the bottom of the fixed block (161) is fixedly connected with positioning plate by elastic reseting part (162)
(163), the left side of the positioning plate (163) is flexibly connected with the right side of fixed plate (6).
8. a kind of power equipment safety protective device according to claim 1, it is characterised in that: in the protecting crust (5)
It is fixedly connected at the top of wall metal column (17), is fixedly installed with conical lid (19) at the top of the protecting crust (5).
9. a kind of power equipment safety protective device according to claim 8, it is characterised in that: the conical lid (19)
Top, which is fixedly installed with, surveys torch (18), and the bottom of the left end for surveying torch (18) and metal column (17) is fixed by connecting tube
Connection, the right end of connecting tube, which runs through, to be surveyed torch (18) and extends to the inside for surveying torch (18), and the right end of connecting tube is fixedly connected
There is resistance, the right end of resistance is fixedly connected with neon bulb by conducting wire, and the bottom of neon bulb is fixedly connected with sheet metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811297177.7A CN109511236A (en) | 2018-11-01 | 2018-11-01 | A kind of power equipment safety protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811297177.7A CN109511236A (en) | 2018-11-01 | 2018-11-01 | A kind of power equipment safety protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109511236A true CN109511236A (en) | 2019-03-22 |
Family
ID=65747393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811297177.7A Pending CN109511236A (en) | 2018-11-01 | 2018-11-01 | A kind of power equipment safety protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109511236A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112074119A (en) * | 2020-09-10 | 2020-12-11 | 广州创利宝科技有限公司 | Outdoor fixing device for communication equipment box and fixing method thereof |
| CN112349309A (en) * | 2020-11-05 | 2021-02-09 | 杭州职业技术学院 | Protective device for digital media player |
| CN112696418A (en) * | 2020-12-29 | 2021-04-23 | 宁波金鼎紧固件有限公司 | Fastener with quick mounting structure |
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| CN108601270A (en) * | 2018-07-05 | 2018-09-28 | 吴倩倩 | A kind of electronic communication cabinet being easily installed |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112074119A (en) * | 2020-09-10 | 2020-12-11 | 广州创利宝科技有限公司 | Outdoor fixing device for communication equipment box and fixing method thereof |
| CN112349309A (en) * | 2020-11-05 | 2021-02-09 | 杭州职业技术学院 | Protective device for digital media player |
| CN112696418A (en) * | 2020-12-29 | 2021-04-23 | 宁波金鼎紧固件有限公司 | Fastener with quick mounting structure |
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