CN106324308A - Protective device and electric meter box - Google Patents
Protective device and electric meter box Download PDFInfo
- Publication number
- CN106324308A CN106324308A CN201611013616.8A CN201611013616A CN106324308A CN 106324308 A CN106324308 A CN 106324308A CN 201611013616 A CN201611013616 A CN 201611013616A CN 106324308 A CN106324308 A CN 106324308A
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- China
- Prior art keywords
- waterproof cloth
- baffle plate
- preventer
- movable
- protective baffle
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
- G01R11/04—Housings; Supporting racks; Arrangements of terminals
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention provides a protective device and an electric meter box and relates to the technical field of electric meter boxes. The protective device comprises a shell, a fixed protective baffle, a movable protective baffle, a sealing strip and a movable rotary shaft. A first opening is formed in the upper portion of the shell, the fixed protective baffle obliquely covers the first opening, and a second opening is formed below the first opening. The movable protective baffle is arranged on the second opening, one end of the movable protective baffle is movably connected with the shell through a movable rotary shaft, and the other end of the movable protective baffle extends out of the second opening. In the reset state, the movable protective baffle is closely attached to the fixed protective baffle through the sealing strip, and when the protective device is opened, the movable protective baffle is rotated to be in a horizontal state. By means of cooperation of the fixed protective baffle and the movable protective baffle, the electric meter box is prevented from being exposed in the outside environment for a long time, rainwater and dust are effectively prevented from entering the electric meter box, damage of work components is reduced, and accordingly loss of users is reduced.
Description
Technical field
The present invention relates to ammeter box technical field, especially relate to a kind of preventer and ammeter box.
Background technology
Ammeter box, as a kind of conventional electrical instrumentation, is widely used in in electric line, and meanwhile, ammeter box belongs to
In smart machine, the temperature and humidity of working environment there is certain requirement.In actual life, particularly rural area,
Ammeter box is often arranged on open air, makes ammeter box be chronically exposed in external environment, and rainwater, dust are easily advanced into ammeter box
Inside, causes the damage cause the user of operation element to lose.
In China, the ammeter box that most of areas use, many employing plastics or plastic-steel material, after installing and using one section,
Open because of artificial, expose to the weather and wait many reasons, chamber door and casing that faint crack all can occur, meanwhile, the electricity of outdoor installation
Table case does not has effective rainproof measure mostly, rainy day particularly rainy for days weather, rainwater be easy to along case lid top flow
In cartonning body, cause the protection fault such as switching damage, thus have to pass through maintenance or change and just can restore electricity, both waste people
Power and material resources have impact on again the normal electricity consumption of user.
During using out of doors for above-mentioned ammeter box, cause damage because of affected by environment, and then just affect user
The problem of conventional electricity, the most not yet proposes effective solution.
Summary of the invention
In view of this, it is an object of the invention to provide a kind of preventer and ammeter box, it is possible to be prevented effectively from ammeter box
Exposed to the weather during using out of doors and the problem such as rainwater invasion, it is ensured that the normal electricity consumption of user.
First aspect, embodiments provides a kind of preventer, including: housing, fixed protection baffle plate, activity are prevented
Guard, sealing strip and movable rotation-shaft；The top of housing offers the first opening, and the top of the first opening is low with the first opening
For dislocation relation in end horizontal direction, and the low side of the first opening compared with the top of the first opening close to the protection of preventer
Side；The inclined formula of fixed protection baffle plate is covered in the first opening part；Below first opening part, and also set up on described protection side
There is the second opening；Movable protective baffle plate is arranged on the second opening part, and one end of movable protective baffle plate is by movable rotation-shaft and shell
Body is flexibly connected；Movable rotation-shaft is two, is separately positioned on the both sides of one end of movable protective baffle plate；Movable protective baffle plate another
One end extends to the outside of the second opening；Movable protective baffle plate is provided with sealing strip with the connecting portion of housing；Movable rotation-shaft sets
It is equipped with two clamping gears, is respectively used to spacing movable protective baffle plate and is in reset state and open mode；Movable protective baffle plate
In the reset state, rotated by movable rotation-shaft, parallel with fixed protection baffle plate, make movable protective baffle plate with solid by sealing strip
Determine protective baffle plate to fit tightly；Movable protective baffle plate in the on-state, is rotated by movable rotation-shaft, is the level of state.
In conjunction with first aspect, embodiments provide the first possible embodiment of first aspect, wherein, on
State preventer also to include: being arranged on the rain-proof equipment of the protection side of preventer, rain-proof equipment includes: waterproof cloth, waterproof cloth
Reel, waterproof cloth reel movable axis, waterproof cloth front end fixed plate, and it is arranged on the both sides of housing, coordinate with rain-proof equipment
Waterproof cloth support and waterproof cloth bracket holder；Waterproof cloth is arranged on waterproof cloth reel；Waterproof cloth reel passes through rainproof yardage roll
Cylinder movable axis is arranged on enclosure interior, and the bottom of the one end at movable protective baffle plate；Waterproof cloth front end fixed plate is fixed on anti-
The front end of waterproof cloth, for pulling out housing by waterproof cloth；Waterproof cloth support is fixed in waterproof cloth bracket holder, for rainproof
Waterproof cloth is fixed during opening of device.
In conjunction with the first possible embodiment of first aspect, embodiments provide the second of first aspect
Possible embodiment, wherein, above-mentioned waterproof cloth is fixing with waterproof cloth reel to be connected；Or, above-mentioned waterproof cloth and rainproof yardage roll
Cylinder is connected by elastic component.
In conjunction with the embodiment that the second of first aspect is possible, embodiments provide the third of first aspect
Possible embodiment, wherein, when above-mentioned waterproof cloth and waterproof cloth reel are fixed and be connected, preventer also includes: waterproof cloth
Reel manual shaft, this waterproof cloth reel manual shaft is arranged on hull outside, is connected with waterproof cloth reel movable axis, is used for controlling to prevent
Waterproof cloth reel movable axis rotates.
In conjunction with first aspect, embodiments provide the 4th kind of possible embodiment of first aspect, wherein, on
State housing, fixed protection baffle plate, movable protective baffle plate, the material of movable rotation-shaft are ABS engineering plastics；The material of sealing strip is soft
Body foam plastics.
In conjunction with the third possible embodiment of first aspect, embodiments provide the 5th kind of first aspect
Possible embodiment, wherein, above-mentioned waterproof cloth reel, waterproof cloth reel manual shaft, waterproof cloth support and waterproof cloth support are solid
The material determining frame is ABS engineering plastics；Waterproof cloth is waterproof material.
In conjunction with first aspect, embodiments provide the 6th kind of possible embodiment of first aspect, wherein, on
Stating preventer and also include being arranged on enclosure interior, and the luminaire of the protection side at preventer, this luminaire includes
Illuminating lamp holder, light switch, circuit charging box and connection lamp holder and the flexible steel pipe of described circuit charging box；Wherein, shine
Bright switch is arranged on circuit charging box, and foregoing circuit charging box also includes rechargable battery and charger.
In conjunction with the 6th kind of possible embodiment of first aspect, embodiments provide the 7th kind of first aspect
Possible embodiment, wherein, above-mentioned illuminating lamp holder is LED lamp holder.
In conjunction with first aspect, embodiments provide the 8th kind of possible embodiment of first aspect, wherein, on
The surface stating housing, fixed protection baffle plate and movable protective baffle plate scribbles reflecting coating
Second aspect, the embodiment of the present invention also provides for a kind of ammeter box, and this ammeter box includes ammeter box body and above-mentioned the
Preventer described in Yi Fangmian；This preventer is fixedly connected on ammeter box bodies top；Wherein, preventer and ammeter box
The size of body matches.
The embodiment of the present invention brings following beneficial effect:
The preventer that the embodiment of the present invention provides, by fixed protection plate and the cooperation of mobile protective panel, can avoid
Ammeter box is chronically exposed to external environment, and, in the reset state, the other end of its movable protective baffle plate extends to protect side
The second open outside, effectively prevent rainwater, dust enters into inside ammeter box, also further avoid the damage of operation element
Bad, and then decrease the loss of user.
Further, a kind of ammeter box that the embodiment of the present invention provides, its preventer being arranged on top can be to ammeter
Case provides rainproof measure, makes rainwater flow to outside ammeter box along movable protective baffle plate, it is to avoid rainwater flows into along case lid top
In casing, and then protecting the components and parts within ammeter box, the normal electricity consumption for electricity consumer provides technical guarantee.
Other features and advantages of the present invention will illustrate in the following description, and, partly become from description
Obtain it is clear that or understand by implementing the present invention.The purpose of the present invention and other advantages are at description, claims
And specifically noted structure realizes and obtains in accompanying drawing.
For making the above-mentioned purpose of the present invention, feature and advantage to become apparent, preferred embodiment cited below particularly, and coordinate
Appended accompanying drawing, is described in detail below.
Accompanying drawing explanation
In order to be illustrated more clearly that the specific embodiment of the invention or technical scheme of the prior art, below will be to specifically
In embodiment or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not paying creative work
Put, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Right view under the reset state of a kind of preventer that Fig. 1 provides for the embodiment of the present invention；
Right view under the open mode of a kind of preventer that Fig. 2 provides for the embodiment of the present invention；
Right view under the open mode of the another kind of preventer that Fig. 3 provides for the embodiment of the present invention；
The front view of a kind of ammeter box that Fig. 4 provides for the embodiment of the present invention；
The right view of a kind of ammeter box that Fig. 5 provides for the embodiment of the present invention；
The right view of the another kind of ammeter box that Fig. 6 provides for the embodiment of the present invention.
Icon: 400-ammeter box body；101-housing；102-fixed protection baffle plate；103-movable protective baffle plate；104-lives
Dynamic rotating shaft；105-the second opening；106-waterproof cloth；107-waterproof cloth reel movable axis；108-waterproof cloth front end fixed plate；109-
Waterproof cloth support；110-waterproof cloth bracket holder；111-sealing strip；112-waterproof cloth reel manual shaft；113-illuminating lamp holder；
114-circuit charging box；The flexible steel pipe of 115-.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing to the present invention
Technical scheme be clearly and completely described, it is clear that described embodiment be a part of embodiment of the present invention rather than
Whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, broadly falls into the scope of protection of the invention.
In view of ammeter box owing to being arranged on open air, and it is chronically exposed in external environment, easily makes rainwater, dust enter
Inside ammeter box, cause the damage of operation element, and then the problem of cause the user loss, embodiments provide one
Plant preventer and ammeter box, to provide safeguard procedures to the ammeter box being arranged on open air.
For ease of the present embodiment is understood, first a kind of preventer disclosed in the embodiment of the present invention is carried out in detail
Thin introduction,
Embodiment one:
The preventer that the embodiment of the present invention is provided includes: housing, fixed protection baffle plate, movable protective baffle plate, sealing
Bar and movable rotation-shaft；As it is shown in figure 1, Fig. 1 is illustrated that the right view of a kind of preventer that the embodiment of the present invention provides, bag
Include: housing 101, fixed protection baffle plate 102, movable protective baffle plate 103 and movable rotation-shaft 104, the most above-mentioned sealing strip is in the drawings
Not shown.
The top of above-mentioned housing 101 offers the low side of the first opening, the top of the first opening and the first opening in level
For dislocation relation on direction, and the low side of the first opening compared with the top of the first opening close to the protection side of preventer；Fixing
The inclined formula of protective baffle plate 102 is covered in the first opening part, i.e. from the right view of the preventer described in Fig. 1 it can be seen that
The position of the fixed protection baffle plate 102 being obliquely installed is the first opening part.
Below above-mentioned first opening part, and on the protection side of preventer, it is additionally provided with institute in the second opening, i.e. Fig. 1
The second opening 105 shown；Movable protective baffle plate 103 is arranged on described second opening part, and one end of movable protective baffle plate 103 leads to
Cross movable rotation-shaft 104 to be flexibly connected with housing 101；Movable rotation-shaft 104 is two, and two movable rotation-shafts 104 are separately positioned on work
The both sides (illustrate only a movable rotation-shaft in Fig. 1) of one end of dynamic protective baffle plate 103.
By in Fig. 1 it can be seen that the other end of above-mentioned movable protective baffle plate 103 extends to the outside of the second opening 105；Enter
One step, movable protective baffle plate 103 is provided with sealing strip (not shown in figure 1) with the connecting portion of housing 101；Movable rotation-shaft 104
It is additionally provided with two clamping gears, is respectively used to spacing movable protective baffle plate 103 and is in reset state and open mode.Movable anti-
Guard 103 in the reset state, is rotated by movable rotation-shaft 104, parallel with fixed protection baffle plate 102, is made by sealing strip
Movable protective baffle plate 103 fits tightly with fixed protection baffle plate 102, as shown in Figure 1；Movable protective baffle plate 103 is in open mode
Under, rotated by movable rotation-shaft 104, be the level of state, as shown in Figure 2；Further, the opening and reset of movable protective baffle plate 103
The conversion of state, is all the protection side at above-mentioned preventer, carries out at the i.e. second opening 105, occupying less space
The lower effect that just can reach protection.
The preventer that the embodiment of the present invention provides, by fixed protection plate and the cooperation of mobile protective panel, can avoid
Ammeter box is chronically exposed to external environment, and, in the reset state, the other end of its movable protective baffle plate extends to protect side
The second open outside, effectively prevent rainwater, dust enters into inside ammeter box, also further avoid the damage of operation element
Bad, and then decrease the loss of user.
When implementing, above-mentioned preventer also includes: being arranged on the rain-proof equipment of the protection side of preventer, this is rainproof
Equipment includes: waterproof cloth, waterproof cloth reel, waterproof cloth reel movable axis, waterproof cloth front end fixed plate, and is arranged on housing
The both sides of 101, the waterproof cloth support coordinated with rain-proof equipment and waterproof cloth bracket holder；Waterproof cloth is arranged on waterproof cloth reel
On；It is internal that waterproof cloth reel is arranged on housing 101 by waterproof cloth reel movable axis, and in one end of movable protective baffle plate 103
Bottom；Waterproof cloth front end fixed plate is fixed on the front end of waterproof cloth, for waterproof cloth pulls out housing 101；Waterproof cloth support
It is fixed in waterproof cloth bracket holder, for fixing waterproof cloth when rain-proof equipment is opened.
Fig. 3 shows the right view under the open mode of the another kind of preventer that the embodiment of the present invention provides, except Fig. 2 institute
Beyond the structure shown, also include waterproof cloth 106, waterproof cloth reel movable axis 107, waterproof cloth front end fixed plate 108 and waterproof cloth
Support 109, wherein, above-mentioned waterproof cloth reel and waterproof cloth bracket holder are the most not shown.When implementing, above-mentioned anti-
Waterproof cloth 106 is fixing with waterproof cloth reel to be connected；Or, waterproof cloth 106 is connected by elastic component with waterproof cloth reel, wherein, and should
Elastic component can be spring, such as, clockwork spring, and after waterproof cloth support is closed, waterproof cloth is automatically moved back to waterproof cloth
On reel.When waterproof cloth 106 and waterproof cloth reel are fixed and be connected, preventer also includes: waterproof cloth reel manual shaft (Fig. 3
Not shown in), waterproof cloth reel manual shaft is arranged on the outside of housing 101, is connected with waterproof cloth reel movable axis, is used for controlling
Waterproof cloth reel movable axis rotates.
It is fixedly connected as example with waterproof cloth and waterproof cloth reel below, rain-proof equipment is described in detail, such as Fig. 3 institute
Show, after movable protective baffle plate 103 is opened, according to the waterproof cloth reel needing to may be rotatably mounted at outside housing 101 of weather
Manual shaft, makes waterproof cloth in loose winding state in housing 101, pulls waterproof cloth front end fixed plate 108, is pulled out by waterproof cloth 106
Housing 101, then with waterproof cloth support 109, the waterproof cloth 106 of pull-out is fixed.
When reality is applied, rain-proof equipment can use flexibly according to weather condition, is typically raining, is needing under burning sun sunlight
When opening preventer, rain-proof equipment can be opened, i.e. serve the effect of sunshade, also can place rainwater in the rainy day and enter into anti-
The protection side of protection unit, in rain-proof equipment is contracted in housing 101 at ordinary times.When preventer resets, first pack up waterproof cloth support
109, then rotate waterproof cloth reel manual shaft, waterproof cloth 106 is rolled onto on waterproof cloth reel, to pack up rain-proof equipment, finally
By movable protective baffle plate 103 in situ, one end of movable protective baffle plate 103 is parallel with fixed protection baffle plate 102, passes through movable protective
Baffle plate 103 seals with the sealing strip of the connecting portion setting of housing 101, and after movable protective baffle plate 103 resets, the other end stretches out shell
Body 101 is outside, the most i.e. protects mechanism housing 101 within and also prevent rainwater and enter into and protect in side.
When implementing, the material of above-mentioned sealing strip is software foam plastics, can effectively movable protective baffle plate with
Seal between housing；And above-mentioned waterproof cloth is waterproof material.Further, above-mentioned housing, fixed protection baffle plate, movable protective
Baffle plate, the material of movable rotation-shaft are ABS engineering plastics (Acrylonitrile Butadiene Styrene plastic, propylene
Nitrile-butadiene-styrene plastics)；Above-mentioned waterproof cloth reel, waterproof cloth reel manual shaft, waterproof cloth support and waterproof cloth support
The material of fixed mount is also ABS engineering plastics.Owing to ABS engineering plastics have excellent comprehensive physical and mechanical performance, and pole
Good low-temperature impact resistance and the light feature of material so that above-mentioned preventer will not be increased burden by protective device, the most not
Can affect by the performance of protective device；And the chemical property of above-mentioned ABS engineering plastics is more stable, easily sprays paint in surface
Process so that the service life of above-mentioned preventer is longer, decreases the number of times of replacing, also further increases the use of user
Experience Degree.
When implementing, it is internal that above-mentioned preventer also includes being arranged on housing 101, and in the protection side of preventer
Luminaire, this luminaire includes illuminating lamp holder, light switch, circuit charging box and connects lamp holder and circuit charging box
Flexible steel pipe；Wherein, light switch is arranged on circuit charging box, and circuit charging box also includes rechargable battery and charger, its
In, above-mentioned illuminating lamp holder can select have low in energy consumption, the LED lamp holder of length in service life.When reality is applied, can be according to week
The bright-dark degree in collarette border chooses whether to open luminaire, it is also possible to according to practical situation, can by illuminating lamp holder warp
Bended pipe reaches the region needing light.
It should also be noted that similar label and letter represent similar terms, therefore, the most a certain Xiang Yi in following accompanying drawing
Individual accompanying drawing is defined, then need not it be defined further and explains in accompanying drawing subsequently.
Embodiment two:
Preventer for the ease of providing above-described embodiment understands, the embodiment of the present invention additionally provides a kind of electricity
Table case, this ammeter box includes the preventer that ammeter box body and above-described embodiment provide, and wherein, above-mentioned preventer is fixing even
It is connected on ammeter box bodies top, and the size of above-mentioned preventer and ammeter box body matches.
Fig. 4 shows the front view of a kind of ammeter box that the embodiment of the present invention provides, and wherein, above-mentioned preventer is in opening
State.Fig. 4 includes: ammeter box body 400 and housing 101, and be arranged on housing 101 waterproof cloth bracket holder 110,
Waterproof cloth support 109, waterproof cloth reel movable axis 107, movable rotation-shaft 104, sealing strip 111, fixed protection baffle plate 102, activity
Protective baffle plate 103, waterproof cloth 106, waterproof cloth front end fixed plate 108, waterproof cloth reel manual shaft 112, illuminating lamp holder 113, electricity
Road charging box 114 and flexible steel pipe 115, it will be appreciated that ammeter box body 400 is ammeter box of the prior art, Ke Yishi
Ammeter box in transmission line of electricity, it is also possible to be the ammeter box at household electricity family, it is also possible to include being arranged on ammeter shown in Fig. 4
Four transparent visual windows (not indicating label in Fig. 4) on case body 400, for ammeter box, the embodiment of the present invention is not entered
Row limits.
Corresponding to the front view of the ammeter box shown in Fig. 4, the embodiment of the present invention additionally provides the right view of above-mentioned ammeter box,
Under preventer open mode shown in the right view of the ammeter box under preventer reset state as shown in Figure 5 and Fig. 6
The right view of ammeter box, Fig. 5 includes: ammeter box body 400, housing 101, movable rotation-shaft 104, fixed protection baffle plate 102, work
Dynamic protective baffle plate 103 and waterproof cloth reel manual shaft 112；Fig. 6 includes: ammeter box body 400, housing 101, movable rotation-shaft
104, fixed protection baffle plate 102, movable protective baffle plate 103, waterproof cloth reel manual shaft 112, waterproof cloth 106, waterproof cloth front end
Fixed plate 108 and waterproof cloth support 109.
When implementing, above-mentioned preventer can be fixedly connected on ammeter box bodies top by screw, it is also possible to logical
Cross other fixed forms to be fixed, should time can be fixed according to practical situation, this is not entered by the embodiment of the present invention
Row limits.Further, above-mentioned waterproof cloth reel manual shaft 112 is arranged on the right side of front view, in other embodiments, it is also possible to
It is arranged on the left side of front view, or is both provided with waterproof cloth reel manual shaft in the both sides of housing 101, in use, with reality
Border situation is as the criterion, and this is not limited by the embodiment of the present invention.
When implementing, all right on the surface of above-mentioned housing 101, fixed protection baffle plate 102 and movable protective baffle plate 103
Scribble reflecting coating, such as reflectorized paint etc., both preventer has been served protective effect, and owing to its reflectance is strong,
Reflectance is high, it is also possible to sunlight plays the effect of reflection, and minimizing ammeter box, by the direct projection of sunlight, also is able to make ammeter simultaneously
Case environment around plays the effect of prompting.
A kind of ammeter box that the embodiment of the present invention provides, its preventer being arranged on top can provide anti-to ammeter box
Rain measure, makes rainwater flow to outside ammeter box along movable protective baffle plate, it is to avoid rainwater flows in casing along case lid top, enters
And protecting the components and parts within ammeter box, the normal electricity consumption for electricity consumer provides technical guarantee.
A kind of ammeter box that the embodiment of the present invention provides, the preventer provided with above-described embodiment has identical technology
Feature, so also can solve identical technical problem, reaches identical technique effect.
It addition, in the description of the embodiment of the present invention, unless otherwise clearly defined and limited, term " is installed ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be fixing connection, it is also possible to be to removably connect, or be integrally connected；Can
To be mechanical connection, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, can understand that above-mentioned term is at this with concrete condition
Concrete meaning in invention.
In describing the invention, it should be noted that term " " center ", " on ", D score, "left", "right", " vertically ",
Orientation or the position relationship of the instruction such as " level ", " interior ", " outward " they are based on orientation shown in the drawings or position relationship, merely to
Be easy to describe the present invention and simplifying describe rather than instruction or the hint device of indication or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.Additionally, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that indicate or hint relative importance.
It is last it is noted that the detailed description of the invention of embodiment described above, the only present invention, in order to the present invention to be described
Technical scheme, be not intended to limit, protection scope of the present invention is not limited thereto, although with reference to previous embodiment to this
Bright it is described in detail, it will be understood by those within the art that: any those familiar with the art
In the technical scope that the invention discloses, the technical scheme described in previous embodiment still can be modified or can be light by it
It is readily conceivable that change, or wherein portion of techniques feature is carried out equivalent；And these are revised, change or replace, do not make
The essence of appropriate technical solution departs from the spirit and scope of embodiment of the present invention technical scheme, all should contain the protection in the present invention
Within the scope of.Therefore, protection scope of the present invention should be as the criterion with described scope of the claims.
Claims (10)
1. a preventer, it is characterised in that including: housing, fixed protection baffle plate, movable protective baffle plate, sealing strip and work
Dynamic rotating shaft；
The top of described housing offers the low side level side of the first opening, the top of described first opening and described first opening
Upwards for dislocation relation, and the top of more described first opening of low side of described first opening preventing close to described preventer
Protect side；
The described inclined formula of fixed protection baffle plate is covered in described first opening part；
Below described first opening part, and on the protection side of described preventer, it is additionally provided with the second opening；
Described movable protective baffle plate is arranged on described second opening part, and one end of described movable protective baffle plate is by described activity
Rotating shaft is flexibly connected with described housing；Described movable rotation-shaft is two, and two described movable rotation-shafts are separately positioned on described activity
The both sides of one end of protective baffle plate；
The other end of described movable protective baffle plate extends to the outside of described second opening；
Described movable protective baffle plate is provided with described sealing strip with the connecting portion of described housing；
Described movable rotation-shaft is provided with two clamping gears, and said two clamping gear is respectively used to spacing described movable protective gear
Plate is in reset state and open mode；
Described movable protective baffle plate in the reset state, is rotated by described movable rotation-shaft, parallel with described fixed protection baffle plate,
Described movable protective baffle plate is made to fit tightly with described fixed protection baffle plate by described sealing strip；
Described movable protective baffle plate in the on-state, is rotated by described movable rotation-shaft, is the level of state.
Preventer the most according to claim 1, it is characterised in that described preventer also includes: be arranged on described anti-
Protection unit protection side rain-proof equipment, described rain-proof equipment includes: waterproof cloth, waterproof cloth reel, waterproof cloth reel movable axis,
Waterproof cloth front end fixed plate, and be arranged on the both sides of described housing, the waterproof cloth support coordinated with described rain-proof equipment and anti-
Waterproof cloth bracket holder；
Described waterproof cloth is arranged on described waterproof cloth reel；
Described waterproof cloth reel is arranged on described enclosure interior by described waterproof cloth reel movable axis, and at described movable protective
The bottom of one end of baffle plate；
Described waterproof cloth front end fixed plate is fixed on the front end of described waterproof cloth, for described waterproof cloth is pulled out described housing；
Described waterproof cloth support is fixed in described waterproof cloth bracket holder, for fixing institute when described rain-proof equipment is opened
State waterproof cloth.
Preventer the most according to claim 2, it is characterised in that described waterproof cloth is fixing with described waterproof cloth reel even
Connect；Or,
Described waterproof cloth is connected by elastic component with described waterproof cloth reel.
Preventer the most according to claim 3, it is characterised in that when described waterproof cloth is fixed with described waterproof cloth reel
During connection, described preventer also includes: waterproof cloth reel manual shaft, and described waterproof cloth reel manual shaft is arranged on described housing
Outside, is connected with described waterproof cloth reel movable axis, is used for controlling described waterproof cloth reel movable axis and rotates.
Preventer the most according to claim 1, it is characterised in that described housing, described fixed protection baffle plate, described work
Dynamic protective baffle plate, the material of described movable rotation-shaft are ABS engineering plastics；
The material of described sealing strip is software foam plastics.
6. according to the preventer described in claim 2 or 4, it is characterised in that described waterproof cloth reel, described waterproof cloth reel
The material of manual shaft, described waterproof cloth support and described waterproof cloth bracket holder is ABS engineering plastics；
Described waterproof cloth is waterproof material.
Preventer the most according to claim 1, it is characterised in that described preventer also includes being arranged on described housing
Inside, and the luminaire of the protection side at described preventer, described luminaire includes illuminating lamp holder, light switch, electricity
Road charging box and connect described lamp holder and the flexible steel pipe of described circuit charging box；Wherein, described light switch is arranged on
On described circuit charging box, described circuit charging box also includes rechargable battery and charger.
Preventer the most according to claim 7, it is characterised in that described illuminating lamp holder is LED lamp holder.
Preventer the most according to claim 1, it is characterised in that described housing, described fixed protection baffle plate and described
The surface of movable protective baffle plate scribbles reflecting coating.
10. an ammeter box, it is characterised in that described ammeter box includes described in ammeter box body and any one of claim 1～9
Preventer；
Described preventer is fixedly connected on described ammeter box bodies top；Wherein, described preventer is with described ammeter box originally
The size of body matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611013616.8A CN106324308B (en) | 2016-11-17 | 2016-11-17 | Protective device and ammeter box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611013616.8A CN106324308B (en) | 2016-11-17 | 2016-11-17 | Protective device and ammeter box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106324308A true CN106324308A (en) | 2017-01-11 |
| CN106324308B CN106324308B (en) | 2019-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611013616.8A Active CN106324308B (en) | 2016-11-17 | 2016-11-17 | Protective device and ammeter box |
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| CN (1) | CN106324308B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108448555A (en) * | 2018-02-23 | 2018-08-24 | 广东天文防雷工程有限公司 | A kind of surge protector |
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| CN201210166Y (en) * | 2008-06-10 | 2009-03-18 | 万家盛 | Voltameter box protecting electricity against steal |
| JP2010185764A (en) * | 2009-02-12 | 2010-08-26 | Chugoku Electric Power Co Inc:The | Test terminal, method of controlling trip coil using the same, and apparatus with test terminal |
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| CN205210145U (en) * | 2015-11-24 | 2016-05-04 | 国网福建省电力有限公司 | Ammeter fixed mounting board |
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| CN200976016Y (en) * | 2006-12-04 | 2007-11-14 | 天津市三源电力材料科技有限公司 | Intelligent insulation low-voltage ammeter box housing |
| CN201210166Y (en) * | 2008-06-10 | 2009-03-18 | 万家盛 | Voltameter box protecting electricity against steal |
| JP2010185764A (en) * | 2009-02-12 | 2010-08-26 | Chugoku Electric Power Co Inc:The | Test terminal, method of controlling trip coil using the same, and apparatus with test terminal |
| JP2013217863A (en) * | 2012-04-11 | 2013-10-24 | Tohoku Electric Power Co Inc | Mounting structure of terminal part protective cover |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108448555A (en) * | 2018-02-23 | 2018-08-24 | 广东天文防雷工程有限公司 | A kind of surge protector |
| CN108448555B (en) * | 2018-02-23 | 2019-08-09 | 广东天文防雷工程有限公司 | A kind of surge protector |
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| Publication number | Publication date |
|---|---|
| CN106324308B (en) | 2019-05-10 |
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