CN207601140U - A kind of ammeter box with sliding cover type protective door - Google Patents
A kind of ammeter box with sliding cover type protective door Download PDFInfo
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- CN207601140U CN207601140U CN201721826062.3U CN201721826062U CN207601140U CN 207601140 U CN207601140 U CN 207601140U CN 201721826062 U CN201721826062 U CN 201721826062U CN 207601140 U CN207601140 U CN 207601140U
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- protective door
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- door
- fixedly connected
- sliding cover
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Abstract
The utility model discloses a kind of ammeter boxes with sliding cover type protective door, its drip irrigation device includes babinet and the L.H.flapped door and the R.H.flapped door that are hingedly connected to babinet both sides, the R.H.flapped door is provided with several through-holes, supporting rack is fixedly connected in through hole on the inside of the R.H.flapped door, support frame as described above slidably connects protective door.Protective door is sliped off from through hole when maintenance or switch disconnector, protective door does not interfere with the sight of people after opening, convenient for being operated to breaker.It is low to produce convenient and production cost for the design very simple of the protective door structure simultaneously.
Description
Technical field
The utility model is related to ammeter box, more particularly to a kind of ammeter box with sliding cover type protective door.
Background technology
Ammeter box is that one kind is assembled switchgear, measuring instrumentss, protection electric appliance and ancillary equipment by electrical wiring requirement
Device in seal box.Usual ammeter box is integral cavity formula structure, and breaker is installed in the accommodating cavity of babinet lower right,
And accommodating cavity opening is provided with protective door.Protective door not only can prevent people or animal from accidentally touching breaker and causing to use
Family electricity consumption is interrupted, and also helps the maintenance of breaker.
Notification number is that the Chinese patent of CN201845034U discloses a kind of ammeter box with novel protective door, including anti-
Door, babinet and the case lid being buckled on the babinet are protected, breaker is mounted in the babinet, and the case lid corresponds to the open circuit
The position of device is provided with accommodating cavity, and the through-hole for safeguarding the breaker, the protective door overturning are offered in the accommodating cavity
Be placed in the accommodating cavity, the protective door have upset end and opening end, the two of the upset end of the protective door
End has protruded outward overturning slide post respectively, and overturning sliding groove is correspondingly arranged on the side wall of the accommodating cavity, and the overturning is slided
Dynamic column stretches into the overturning sliding groove and follows institute along the overturning sliding groove rotation and slip, the opening end of the protective door
The rotation for stating overturning slide post engages or detaches with the accommodating cavity.The advantages of ammeter box, is that production cost is low.
The protective door of the above-mentioned ammeter box with novel protective door is clam shell design and overturning maximum angle is 90 degree, is made
Sight is easily hindered by protective door during breaker must be overhauled, and maintenance process can be had some impact on.
Utility model content
For above-mentioned technological deficiency, the purpose of this utility model is to provide a kind of ammeter box with sliding cover type protective door,
It can avoid sight situation about being hindered by protective door during maintenance breaker.
To achieve the above object, the utility model provides following technical solution：
A kind of ammeter box with sliding cover type protective door, including babinet and be hingedly connected to babinet both sides L.H.flapped door and
R.H.flapped door, the R.H.flapped door are provided with several through-holes, and the R.H.flapped door inside is fixedly connected with supporting rack, the branch in through hole
Support slidably connects protective door.
By using above-mentioned technical proposal, when maintenance or switch disconnector, slips off protective door from through hole, protects
Door does not interfere with the sight of people after opening, convenient for being operated to breaker.
The utility model is further arranged to：Support frame as described above includes two respectively positioned at the side plate of through-hole both sides and position
Bottom plate below through-hole and for connecting two side plate lower ends, two opposite sides of side plate have been fixedly connected with limiting
Plate has certain distance between the limiting plate and R.H.flapped door, the protective door is between limiting plate and R.H.flapped door.
By using above-mentioned technical proposal, protective door is lifted into rear staff and just breaker can be overhauled or be opened
It closes, and protective door does not interfere with the sight of staff.
The utility model is further arranged to：The protective door both sides are fixedly connected with connecting plate towards limiting plate direction,
Two opposite sides of connecting plate are fixedly connected with the fixed plate being close to limiting plate.
By using above-mentioned technical proposal, during protective door is slided up and down with respect to supporting rack, due to the limit of fixed plate
Position without deviating from from through hole,
The utility model is further arranged to：The protective door lower end is provided with lifting opening.
By using above-mentioned technical proposal, human hand is just lifted up after being caught in lifting opening with protective door.
The utility model is further arranged to：The protective door is fixedly connected with lifting at lifting opening towards limiting plate direction
Block, the side of the lifting block towards lifting opening are recessed inwardly.
By using above-mentioned technical proposal, cause toy can not be by lifting opening into cartonning due to the blocking of lifting block
Body, so as to which toy be avoided to be destroyed caused by breaker.
The utility model is further arranged to：The bottom plate upper surface is fixedly connected with baffle, the baffle and R.H.flapped door
Between have certain distance.
By using above-mentioned technical proposal, protect liquid under door closure state can not be by between protective door lower section and bottom plate
Gap flow into babinet, so as to improve the water proofing property of ammeter box.
The utility model is further arranged to：The limiting plate includes the vertical panel being fixedly connected with side plate, described vertical
Side of the plate far from side plate is fixedly connected with parallel-plate, and the baffle includes the vertical plate being fixedly connected with bottom plate, described vertical
Side of the plate far from bottom plate is fixedly connected with level board.
By using above-mentioned technical proposal, limiting plate and gear are reduced in the case where keeping the effect of limiting plate and baffle
The required material cost of plate, so that production cost reduces.
The utility model is further arranged to：The width of the parallel-plate gradually increases from top to bottom.
By using above-mentioned technical proposal, protect under door closure state between protective door and fixed plate strutted by parallel-plate and
In tensioning state so that protection door closure state is not easy to open due to fortuitous event.
The utility model is further arranged to：The R.H.flapped door is fixedly connected with blend stop, the blend stop above supporting rack
The distance between supporting rack is less than the height of protective door.
By using above-mentioned technical proposal, protective door can not be detached when opening by the limiting of blend stop with supporting rack, keep away
The trouble exempted from sliding excessive velocities on protective door and dropped out from supporting rack.
The utility model is further arranged to：The protective door has elasticity.
By using above-mentioned technical proposal, protective door oblique cutting is entered the seam between limiting plate and R.H.flapped door by protective door when installing
Gap.
In conclusion the utility model has the advantages that：
1. pass through the setting of supporting rack and protective door so that protective door opening is placed on box inside without influencing work
The sight of personnel, convenient for being overhauled or being switched to breaker；
2. it is low to produce convenient and production cost for the design very simple of the protective door structure.
Description of the drawings
Fig. 1 is the structure diagram of embodiment；
Fig. 2 is the structure diagram of R.H.flapped door in embodiment；
Fig. 3 is the enlarged diagram of a-quadrant in Fig. 2；
Fig. 4 is the structure diagram of protective door in embodiment；
Fig. 5 is the enlarged diagram of B area in Fig. 1.
Reference sign：1st, babinet；2nd, L.H.flapped door；3rd, R.H.flapped door；31st, through-hole；4th, supporting rack；41st, side plate；42nd, bottom
Plate；43rd, limiting plate；431st, vertical panel；432nd, parallel-plate；44th, baffle；441st, vertical plate；442nd, level board；5th, protective door；51、
Lifting opening；6th, connecting plate；7th, fixed plate；8th, lifting block；9th, blend stop.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of ammeter box with sliding cover type protective door as shown in Figure 1 and Figure 2, including babinet 1 and is hingedly connected to case
The L.H.flapped door 2 of 1 both sides of body and R.H.flapped door 3.There are six the through-hole 31 for being right against each breaker respectively, through-holes for the setting of R.H.flapped door 3
31 numbers are determined according to breaker number.3 inside of R.H.flapped door is fixedly connected with supporting rack 4 at through-hole 31, and supporting rack 4, which slides, to be connected
Protective door 5 is connected to, protective door 5 slips off rear staff with respect to supporting rack 4 and can stretch into hand inside babinet 1 at through-hole 31,
So as to which breaker is overhauled or be switched.The opening of protective door 5 is placed on 3 inside of R.H.flapped door, will not be to the sight of staff
It impacts.
As shown in Figure 2 and Figure 3, supporting rack 4 includes two respectively positioned at the side plate 41 of 31 both sides of through-hole and positioned at through-hole 31
Lower section and the bottom plate 42 for being used to connect two 41 lower ends of side plate, two 41 opposite sides of side plate have been fixedly connected with limiting plate 43,
There is certain distance between limiting plate 43 and R.H.flapped door 3.After protective door 5 to be caught in the gap between limiting plate 43 and R.H.flapped door 3,
Protective door 5 just can be slided up and down along 41 length direction of side plate.Protective door 5, which is snapped down to through-hole 31 when being close to bottom plate 42, to be prevented
Shield door 5 is closed and plays the role of protective breaker, and human hand can enter babinet 1 and right by through-hole 31 when protective door 5 lifts
Breaker is overhauled or is switched.
As shown in Figure 2 and Figure 3,5 both sides of protective door are fixedly connected with connecting plate 6, two connecting plates towards 43 direction of limiting plate
6 opposite sides are fixedly connected with the fixed plate 7 being close to limiting plate 43.By the setting of fixed plate 7, protective door 5 is strengthened
The compactness connected between supporting rack 4 so that protective door 5 will not be deviate from through-hole 31.R.H.flapped door 3 is above supporting rack 4
Blend stop 9 is fixedly connected with, the distance between blend stop 9 and supporting rack 4 are less than the height of protective door 5.It is slided on protective door 5 and blend stop
9 are still within when being close in the gap between positive stop strip and R.H.flapped door 3, avoid sliding excessive velocities on protective door 5 and support relatively
The trouble that frame 4 detaches.Protective door 5 has elasticity so that oblique cutting enters the seam between positive stop strip and R.H.flapped door 3 when protective door 5 is installed
In gap, during dismounting similarly.
As shown in Figure 3, Figure 4, protective door 5 is lifted for the ease of human hand, 5 lower end of protective door is provided with lifting opening 51.People
Hand can be lifted protective door 5 without utilizing friction between human hand and protective door 5 will by way of being caught in lifting opening 51
Protective door 5 lifts, and convenience increases.Protective door 5 is fixedly connected with lifting block 8 at lifting opening 51 towards 43 direction of limiting plate, carries
Lifting opening 51 is closed and so that toy can not enter inside babinet 1 at lifting opening 51 by pulling block 8, avoids breaker by small
The destruction of animal.The side of lifting block 8 towards lifting opening 51 is recessed inwardly so that human hand has enough skies after stretching into lifting opening 51
Between give protective door 5 active force.
As shown in figure 5, it is caused in order to avoid being flowed into babinet 1 in gap of the liquid between protective door 5 and bottom plate 42
The situation of wire short-circuiting in babinet 1,42 upper surface of bottom plate are fixedly connected with baffle 44, have one between baffle 44 and R.H.flapped door 3
Set a distance.After being flowed into gap of the liquid between protective door 5 and bottom plate 42 babinet 1 can not be flowed by the limiting of baffle 44
It is internal.
As shown in Fig. 3, Fig. 5, since limiting plate 43 needs certain thickness that could play apparent limiting effect to protective door 5
Fruit, and baffle 44 needs certain height that could have apparent blocking effect to liquid.In order to ensure 43 He of limiting plate
The effect of baffle 44 saves material requested cost in the case of not declining, what limiting plate 43 included being fixedly connected with side plate 41 hangs down
Straight panel 431, side of the vertical panel 431 far from side plate 41 are fixedly connected with parallel-plate 432, and baffle 44 includes fixing with bottom plate 42 and connect
The vertical plate 441 connect, side of the vertical plate 441 far from bottom plate 42 are fixedly connected with level board 442.
In order to be not easy under 5 closed state of protective door because being opened during fortuitous event, the width of parallel-plate 432 from top to bottom by
It is cumulative big.It is strutted between protective door 5 and fixed plate 7 by parallel-plate 432 under 5 closed state of protective door and is in tensioning state, from
And cause the frictional force increase between protective door 5 and supporting rack 4, so as to be difficult to open.
This specific embodiment is only explanation to the utility model, is not the limitation to the utility model, ability
Field technique personnel can as needed make the present embodiment the modification of no creative contribution after this specification is read, but
As long as it is all protected in the right of the utility model by Patent Law.
Claims (10)
1. a kind of ammeter box with sliding cover type protective door is opened including babinet (1) and the left side for being hingedly connected to babinet (1) both sides
Door (2) and R.H.flapped door (3), it is characterised in that：The R.H.flapped door (3) is provided with several through-holes (31), R.H.flapped door (3) inside
Supporting rack (4) is fixedly connected at through-hole (31), support frame as described above (4) slidably connects protective door (5).
2. a kind of ammeter box with sliding cover type protective door according to claim 1, it is characterised in that：Support frame as described above
(4) including two respectively positioned at the side plate (41) of through-hole (31) both sides and below through-hole (31) and for connecting two sides
The bottom plate (42) of plate (41) lower end, the opposite side of two side plates (41) have been fixedly connected with limiting plate (43), the limiting
There is certain distance, the protective door (5) is between limiting plate (43) and R.H.flapped door (3) between plate (43) and R.H.flapped door (3).
3. a kind of ammeter box with sliding cover type protective door according to claim 2, it is characterised in that：The protective door
(5) both sides are fixedly connected with connecting plate (6) towards limiting plate (43) direction, and the opposite side of two connecting plates (6) is fixed
It is connected with the fixed plate (7) being close to limiting plate (43).
4. a kind of ammeter box with sliding cover type protective door according to claim 2, it is characterised in that：The protective door
(5) lower end is provided with lifting opening (51).
5. a kind of ammeter box with sliding cover type protective door according to claim 4, it is characterised in that：The protective door
(5) lifting block (8) is fixedly connected with towards limiting plate (43) direction, the lifting block (8) is towards lifting opening at lifting opening (51)
(51) side is recessed inwardly.
6. a kind of ammeter box with sliding cover type protective door according to claim 2, it is characterised in that：The bottom plate (42)
Upper surface is fixedly connected with baffle (44), has certain distance between the baffle (44) and R.H.flapped door (3).
7. a kind of ammeter box with sliding cover type protective door according to claim 6, it is characterised in that：The limiting plate
(43) including the vertical panel (431) being fixedly connected with side plate (41), side of the vertical panel (431) far from side plate (41) is fixed
Parallel-plate (432) is connected with, the baffle (44) includes the vertical plate (441) being fixedly connected with bottom plate (42), the vertical plate
(441) side far from bottom plate (42) is fixedly connected with level board (442).
8. a kind of ammeter box with sliding cover type protective door according to claim 7, it is characterised in that：The parallel-plate
(432) width gradually increases from top to bottom.
9. a kind of ammeter box with sliding cover type protective door according to claim 2, it is characterised in that：The R.H.flapped door
(3) blend stop (9) is fixedly connected with above supporting rack (4), the distance between the blend stop (9) and supporting rack (4) are less than protection
The height of door (5).
10. a kind of ammeter box with sliding cover type protective door according to claim 9, it is characterised in that：The protective door
(5) there is elasticity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721826062.3U CN207601140U (en) | 2017-12-23 | 2017-12-23 | A kind of ammeter box with sliding cover type protective door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721826062.3U CN207601140U (en) | 2017-12-23 | 2017-12-23 | A kind of ammeter box with sliding cover type protective door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207601140U true CN207601140U (en) | 2018-07-10 |
Family
ID=62766624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721826062.3U Active CN207601140U (en) | 2017-12-23 | 2017-12-23 | A kind of ammeter box with sliding cover type protective door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207601140U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113972733A (en) * | 2021-09-16 | 2022-01-25 | 国网浙江嵊州市供电有限公司 | Power acquisition terminal, power failure monitoring system and power failure monitoring method |
-
2017
- 2017-12-23 CN CN201721826062.3U patent/CN207601140U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113972733A (en) * | 2021-09-16 | 2022-01-25 | 国网浙江嵊州市供电有限公司 | Power acquisition terminal, power failure monitoring system and power failure monitoring method |
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