CN207602324U - A kind of moisture-proof waterworks change electric appliance - Google Patents
A kind of moisture-proof waterworks change electric appliance Download PDFInfo
- Publication number
- CN207602324U CN207602324U CN201721841477.8U CN201721841477U CN207602324U CN 207602324 U CN207602324 U CN 207602324U CN 201721841477 U CN201721841477 U CN 201721841477U CN 207602324 U CN207602324 U CN 207602324U
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- CN
- China
- Prior art keywords
- protective case
- snap
- electric appliance
- gauge
- socketed
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- 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.)
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Abstract
The utility model discloses a kind of moisture-proof waterworks change electric appliances, including protective case, the inner wall of the protective case is fixedly connected with drying layer, in the protective case and it is overlapped on drying layer and is socketed with change electric appliance, both sides at the top of the change electric appliance are overlapped with ramp blocks, and the side overlap joint that two ramp blocks are opposite, the bottom of the ramp blocks is fixedly connected with snap-gauge, and two snap-gauges are socketed in respectively in the card slot that both sides open up at the top of protective case, the upper and lower ends of the protective case both sides offer straight slot, the top and bottom of the straight slot inner wall offer sliding slot.The utility model passes through the improvement to ramp blocks; when snap-gauge is socketed in card slot; unclamp pulling plate; under the action of recoil of spring power is squeezed; kelly can be made to be plugged in snap-gauge, at this point, snap-gauge stabilization can be made to be socketed in card slot; so as to which ramp blocks enough be made to be stably mounted to the top of protective case, and the water accepting layer set at the top of ramp blocks can absorb partial moisture.
Description
Technical field
The utility model is related to electrical equipment technical field, specially a kind of moisture-proof waterworks change electric appliance.
Background technology
Become electric appliance, that is, power transformer, be a kind of static electrical equipment, be for the alternating voltage of a certain numerical value is (electric
Stream) become the equipment of the different voltage (electric current) of the identical another or several numerical value of frequency.It is more in the operation of waterworks
A relevant electrical voltage conveying needs to use change electric appliance.
When in use, one is to be directly anchored to some position to existing change electric appliance, although can use, from
It is more to carry out water factory's moisture in air, for this purpose, it is more moist in workshop, if not carrying out damp-proof treatment to becoming electric appliance, easily make it
There is the phenomenon that short circuit.
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 moisture-proof waterworks with electric appliance is become, and solves
Become the problem of electric appliance is non-moistureproof.
(2) technical solution
To achieve the above object, the utility model provides following technical solution：A kind of moisture-proof waterworks change electric appliance,
Including protective case, the inner wall of the protective case is fixedly connected with drying layer, in the protective case and is overlapped on drying layer and is socketed
There is change electric appliance, the both sides become at the top of electric appliance are overlapped with ramp blocks, and the side overlap joint that two ramp blocks are opposite, described oblique
The bottom of face block is fixedly connected with snap-gauge, and two snap-gauges are socketed in respectively in the card slot that both sides open up at the top of protective case, described
The upper and lower ends of protective case both sides offer straight slot, and the top and bottom of the straight slot inner wall offer sliding slot, the cunning
The both sides of slot inner wall are connected by slide bar, in the sliding slot and are socketed on slide bar and are slidably connected sliding block, are covered on the slide bar
Extruding spring is connected to, side of the both ends for squeezing spring respectively with the side of sliding slot inner wall and sliding block is fixedly connected, and two
The opposite side of a sliding block is fixedly connected respectively at the top and bottom of piston side surface, and the piston is socketed in straight slot, institute
The piston side opposite with protective case is stated to be fixedly connected with one end of pull rod, and four pull rods with two for one group respectively with two
The upper and lower ends of pulling plate side are fixedly connected, and the opposite side of two pulling plates is fixedly connected respectively with one end of kelly, institute
The other end for stating kelly sequentially passes through the side of protective case and snap-gauge and the side for being overlapped on card slot inner wall from outside to inside.
Preferably, the inclined-plane of the ramp blocks is provided with water accepting layer, and the length of the total length of two ramp blocks and protective case
It spends equal.
Preferably, the length of the snap-gauge and the equal length of card slot, and the bottom of snap-gauge is overlapped on the bottom of card slot inner wall
Portion.
Preferably, the both ends of the slide bar are located at the middle part of sliding slot inner wall both sides respectively, and slide bar is interspersed in sliding block
Portion.
Preferably, one end of the pull rod is located at the axle center of piston side, and the other end of four pull rods is with two
One group of middle part for being located at two pulling plate side upper and lower ends respectively.
Preferably, the kelly is interspersed in the middle part of snap-gauge, and the opposite one end of two kellies is located at two pulling plates respectively
The middle part of opposite side.
(3) advantageous effect
The utility model provides a kind of moisture-proof waterworks change electric appliance.Has following advantageous effect：
(1), the utility model, when protective case, which is socketed in, to be become on electric appliance, coordinates drying layer by the improvement to protective case
Use, can avoid become electric appliance surrounding and bottom make moist, and through-hole is offered on protective case, the company of electric wire can be facilitated
It connects, opens up cloche is socketed in straight slot thereon, can conveniently check ammeter.
(2), the utility model, when snap-gauge is socketed in card slot, is unclamped pulling plate, squeezed by the improvement to ramp blocks
Under the action of recoil of spring power, kelly can be made to be plugged in snap-gauge, at this point, snap-gauge stabilization can be made to be socketed in card slot, from
And ramp blocks is enough made to be stably mounted to the top of protective case, by its inclined-plane, to prevent moisture from resting on change electric appliance for a long time
Top, and ramp blocks at the top of set water accepting layer can absorb partial moisture.
Description of the drawings
Fig. 1 is the positive sectional view of the utility model structure；
Fig. 2 is the enlarged drawing of structure at A in the utility model Fig. 1；
Fig. 3 is the front view of the utility model structure.
In figure：1 protective case, 2 drying layers, 3 become electric appliance, 4 ramp blocks, 5 snap-gauges, 6 card slots, 7 straight slots, 8 sliding slots, 9 slide bars, 10
Sliding block, 11 squeeze spring, 12 pistons, 13 pull rods, 14 pulling plates, 15 kellies, 16 water accepting layers.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
As shown in Figs. 1-3, the utility model provides a kind of technical solution：It is wrapped with electric appliance is become a kind of moisture-proof waterworks
Include protective case 1, the inner wall of protective case 1 is fixedly connected with drying layer 2, in protective case 1 and is overlapped on drying layer 2 and is socketed with power transformation
Device 3 by the improvement to protective case 1, when protective case 1, which is socketed in, to be become on electric appliance 3, coordinates the use of drying layer 2, can avoid
The surrounding and bottom for becoming electric appliance 3 are made moist, and offer through-hole on protective case 1, can be facilitated the connection of electric wire, be opened up thereon logical
Cloche is socketed in slot 7, can conveniently check ammeter, the both sides for becoming 3 top of electric appliance are overlapped with ramp blocks 4, and two oblique
The opposite side overlap joint of face block 4, the inclined-plane of ramp blocks 4 is provided with water accepting layer 16, and the total length and protective case of two ramp blocks 4
1 equal length, the bottom of ramp blocks 4 are fixedly connected with snap-gauge 5, and two snap-gauges 5 are socketed in 1 top both sides of protective case respectively
In the card slot 6 opened up, the length of snap-gauge 5 and the equal length of card slot 6, and the bottom of snap-gauge 5 is overlapped on the bottom of 6 inner wall of card slot
Portion, position relationship and ratio between snap-gauge 5 and card slot 6 can be such that the stabilization of snap-gauge 5 is socketed in card slot 6, so as to make
Ramp blocks 4 stablize the top for being overlapped on protective case 1, and the upper and lower ends of 1 both sides of protective case offer straight slot 7,7 inner wall of straight slot
Top and bottom offer sliding slot 8, and the both sides of 8 inner wall of sliding slot are connected by slide bar 9, in sliding slot 8 and are socketed on slide bar 9 sliding
Dynamic to be connected with sliding block 10, the both ends of slide bar 9 are located at the middle part of 8 inner wall both sides of sliding slot respectively, and slide bar 9 is interspersed in sliding block 10
Portion is socketed on slide bar 9 and squeezes spring 11, squeezes one of the both ends of spring 11 respectively with the side of 8 inner wall of sliding slot and sliding block 10
Side is fixedly connected, and the opposite side of two sliding blocks 10 is fixedly connected respectively at the top and bottom of 12 side surface of piston, piston
12 are socketed in straight slot 7, and the side opposite with protective case 1 of piston 12 is fixedly connected with one end of pull rod 13, and four pull rods 13
It is fixedly connected with two for one group of upper and lower ends respectively with two 14 sides of pulling plate, one end of pull rod 13 is located at 12 side of piston
Axle center at, and the other end of four pull rods 13 is located in two 14 side upper and lower ends of pulling plate respectively with two for one group
Portion, the both ends of slide bar 9 are separately positioned on the middle part of 8 inner wall both sides of sliding slot, and slide bar 9 is interspersed in the middle part of sliding block 10, can
Stablize 10 stabilized zone piston 12 of sliding block to slide in straight slot 7, the both ends of pull rod 13 are separately positioned on piston 12 and pulling plate 14
The middle part of opposite side when pulling pulling plate 14, can be slided, two drawings by 13 stabilized zone piston 12 of pull rod in straight slot 7
The one end of the opposite side of plate 14 respectively with kelly 15 is fixedly connected, and the other end of kelly 15 sequentially passes through protective case from outside to inside
1 side and snap-gauge 5 and the side for being overlapped on 6 inner wall of card slot, kelly 15 are interspersed in the middle part of snap-gauge 5, and two 15 phases of kelly
One end of the back of the body is respectively positioned at the middle part of two 14 opposite sides of pulling plate, the position relationship between kelly 15 and pulling plate 14 and snap-gauge 5,
The stabilization of kelly 15 can be made to be plugged in snap-gauge 5, by the improvement to ramp blocks 4, when snap-gauge 5 is socketed in card slot 6, unclamped
Pulling plate 14 under the action of 11 screen resilience of spring is squeezed, can be such that kelly 15 is plugged in snap-gauge 5, at this point, can make snap-gauge 5
Stabilization is socketed in card slot 6, so as to which ramp blocks 4 enough be made to be stably mounted to the top of protective case 1, by its inclined-plane, can be prevented
Moisture rests on the top for becoming electric appliance 3 for a long time, and the water accepting layer 16 that 4 top of ramp blocks is set can absorb partial moisture.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating currents, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
Operation principle：The snap-gauge 5 that 4 bottom of ramp blocks is set is socketed in card slot 6, pulling plate 14 is then unclamped, is squeezing
Under the action of 11 screen resilience of spring, 12 return of piston can be made, at this point, kelly 15 can be driven to be plugged on snap-gauge by pulling plate 14
In 5, at this point, protective case 1 can be made to be fitted together with ramp blocks 4, coordinate the use of drying layer 2 and water accepting layer 16, Neng Goufang
Only become electric appliance 3 to make moist.
It can to sum up obtain, the moisture-proof waterworks is with electric appliance is become, by the improvement to protective case 1, when protective case 1 is socketed in
When becoming on electric appliance 3, coordinate the use of drying layer 2, the surrounding and bottom that can avoid becoming electric appliance 3 are made moist, and opened on protective case 1
Equipped with through-hole, the connection of electric wire can be facilitated, open up thereon in straight slot 7 and be socketed with cloche, ammeter can be conveniently checked, pass through
Improvement to ramp blocks 4 when snap-gauge 5 is socketed in card slot 6, unclamps pulling plate 14, under the action of 11 screen resilience of spring is squeezed,
Kelly 15 can be made to be plugged in snap-gauge 5, at this point, the stabilization of snap-gauge 5 can be made to be socketed in card slot 6, so as to enough make ramp blocks 4 steady
Dingan County is mounted in the top of protective case 1, by its inclined-plane, can prevent moisture from resting on the top for becoming electric appliance 3 for a long time, and tiltedly
The water accepting layer 16 that block 4 top in face is set can absorb partial moisture.
It should be noted that herein, 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 this practical relationship or sequence.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of moisture-proof waterworks is with electric appliance is become, including protective case (1), it is characterised in that：The inner wall of the protective case (1)
It is fixedly connected with drying layer (2), in the protective case (1) and is overlapped on drying layer (2) to be socketed with and becomes electric appliance (3), the change
Both sides at the top of electric appliance (3) are overlapped with ramp blocks (4), and the side overlap joint that two ramp blocks (4) are opposite, the ramp blocks
(4) bottom is fixedly connected with snap-gauge (5), and two snap-gauges (5) are socketed in the card slot that both sides open up at the top of protective case (1) respectively
(6) in, the upper and lower ends of protective case (1) both sides offer straight slot (7), the top and bottom of straight slot (7) inner wall
Sliding slot (8) is offered, the both sides of sliding slot (8) inner wall are connected by slide bar (9), and the sliding slot (8) is interior and is socketed in cunning
Sliding block (10) is slidably connected on bar (9), is socketed on the slide bar (9) and squeezes spring (11), the extruding spring (11)
Side of the both ends respectively with the side of sliding slot (8) inner wall and sliding block (10) is fixedly connected, and the side that two sliding blocks (10) are opposite
It is fixedly connected respectively at the top and bottom of piston (12) side surface, the piston (12) is socketed in straight slot (7), the piston
(12) side opposite with protective case (1) is fixedly connected with one end of pull rod (13), and four pull rods (13) with two be one group
The upper and lower ends with two pulling plate (14) sides are fixedly connected respectively, the opposite side of two pulling plates (14) respectively with kelly
(15) one end is fixedly connected, and the other end of the kelly (15) sequentially passes through side and the snap-gauge of protective case (1) from outside to inside
(5) and it is overlapped on the side of card slot (6) inner wall.
2. a kind of moisture-proof waterworks change electric appliance according to claim 1, it is characterised in that：The ramp blocks (4)
Inclined-plane be provided with water accepting layer (16), and the equal length of the total length of two ramp blocks (4) and protective case (1).
3. a kind of moisture-proof waterworks change electric appliance according to claim 1, it is characterised in that：The snap-gauge (5)
Length and the equal length of card slot (6), and the bottom of snap-gauge (5) is overlapped on the bottom of card slot (6) inner wall.
4. a kind of moisture-proof waterworks change electric appliance according to claim 1, it is characterised in that：The slide bar (9)
Both ends are located at the middle part of sliding slot (8) inner wall both sides respectively, and slide bar (9) is interspersed in the middle part of sliding block (10).
5. a kind of moisture-proof waterworks change electric appliance according to claim 1, it is characterised in that：The pull rod (13)
One end is located at the axle center of piston (12) side, and the other end of four pull rods (13) is located at two drawings respectively with two for one group
The middle part of plate (14) side upper and lower ends.
6. a kind of moisture-proof waterworks change electric appliance according to claim 1, it is characterised in that：The kelly (15) is worn
It is inserted in the middle part of snap-gauge (5), and the opposite one end of two kellies (15) is located at the middle part of two pulling plate (14) opposite sides respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721841477.8U CN207602324U (en) | 2017-12-26 | 2017-12-26 | A kind of moisture-proof waterworks change electric appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721841477.8U CN207602324U (en) | 2017-12-26 | 2017-12-26 | A kind of moisture-proof waterworks change electric appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207602324U true CN207602324U (en) | 2018-07-10 |
Family
ID=62766666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721841477.8U Expired - Fee Related CN207602324U (en) | 2017-12-26 | 2017-12-26 | A kind of moisture-proof waterworks change electric appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207602324U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109004597A (en) * | 2018-09-07 | 2018-12-14 | 镇江宝源电仪设备有限公司 | One kind is convenient for overlapped cable testing bridge |
-
2017
- 2017-12-26 CN CN201721841477.8U patent/CN207602324U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109004597A (en) * | 2018-09-07 | 2018-12-14 | 镇江宝源电仪设备有限公司 | One kind is convenient for overlapped cable testing bridge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180710 Termination date: 20181226 |