CN203445461U - High-voltage buckling type fan-shaped valve - Google Patents
High-voltage buckling type fan-shaped valve Download PDFInfo
- Publication number
- CN203445461U CN203445461U CN201320540299.0U CN201320540299U CN203445461U CN 203445461 U CN203445461 U CN 203445461U CN 201320540299 U CN201320540299 U CN 201320540299U CN 203445461 U CN203445461 U CN 203445461U
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- Prior art keywords
- valve
- base plate
- hole
- tooth bar
- blade
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- Withdrawn - After Issue
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Abstract
The utility model relates to a high-voltage buckling type fan-shaped valve. The high-voltage buckling type fan-shaped valve comprises a valve panel cover, blades, moving wheel disc gears, a tooth bar, a base plate, an extension spring, tooth bar traction bolts, screws, base plate fixing bolts, a spring hanging pin, etc. The base plate is fixed on a rear separator plate contact arm hole of a high-voltage breaker through the base plate fixing bolts. Shaft holes on the blades are arranged on blade shafts on the back side of the valve panel cover in a sleeving way in line with a circular ring laminating sequence and make the blade shafts filled. The other ends of the blades are further sleeved on blade shafts of the three moving wheel disc gears. The gear ends are directed towards wheel disc tooth socket ports of the valve panel cover. The components then integrally cover the base plate with the tooth bar well arranged. The valve panel cover and the base plate are then connected and fixed through the screws. The high-voltage buckling type fan-shaped valve has the characteristics of simple structure and convenient use.
Description
Technical field
The utility model relates to a kind of valve, particularly relates to the fan-shaped valve of high press fastening type using in a kind of high-tension switch cabinet simple in structure, attractive in appearance, easy to use.
Background technology
Breaker chamber of high-voltage switch cabinet valve used is all metal plate type structure in the market, door-opening mode is that lever struts barrier structure design up and down, the metal plate type structure of valve is installed the shortcoming that rear enclosed is bad, insulation difference is conducted electricity on door, because valve is to strut by both sides support when opening, like this when support valve when inconsistent that moves in both sides can block.
Utility model content
For the problems referred to above, main purpose of the present utility model is to provide a kind of fan-shaped valve of high press fastening type of simple in structure, easy to use, plastic material.
The utility model solves above-mentioned technical problem by following technical proposals: the fan-shaped valve of a kind of high press fastening type, comprise valve dial hood, blade, runner disc, base plate, tooth bar, screw and base plate set bolt, with base plate set bolt, base plate is fixed on primary cut-out rear bulkhead contact arm hole, blade is sleeved on blade upper shaft hole by the order that laminates annulus on the sharf at the valve dial hood back side and fills, again the blade lower shaft hole of blade is sleeved on the runner disc sharf of three runner discs, on runner disc, be provided with runner disc gear, runner disc gear end is towards the wheel disc teeth groove mouth of valve dial hood, then in whole mode, cover on the base plate that tooth bar is installed, with screw, valve dial hood and base plate are connected and fixed.
In specific embodiment of the utility model: the fan-shaped valve of described high press fastening type also comprises tooth bar draw bolt, extension spring, spring extension pin;
Wherein: three valve endoporus and three runner disc gear grooves have been opened in the centre of base plate, and in the recessed grain of runner disc gear, respectively open four and have nut hole clipping, upper and lower tetra-base plate fixing holes of Ge Kai, surrounding has the baffle plate of baffle plate and bottom plate screw fixing hole, lower end to open three wheel disc teeth groove mouths, and the lower end of wheel disc teeth groove mouth is rach slot;
Described base plate is arranged on primary cut-out rear bulkhead contact arm hole by base plate set bolt;
Described rack resting is in the rach slot of base plate lower end, and the flank of tooth of described tooth bar upward;
The front of described valve dial hood is in the middle of rectangle, to have opened the outer hole of three circular valve, and the upper lower clapboard of valve dial hood has respectively been opened four screw holes, and left and right dividing plate has respectively been opened two screw holes; Rectangular frame of valve dial hood back side form, three circular valve holes have been opened in centre, and each is founding ten sharfs the surrounding in hole, valve hole;
Described blade is sleeved on upper shaft hole by the order that laminates annulus on the sharf at the valve dial hood back side and fills; Again the blade other end is sleeved on the sharf of three moving gear dishes and gear end towards the wheel disc teeth groove mouth of valve dial hood;
A wheel disc hole has been opened in the centre in described moving gear dish front, is founding ten runner disc sharfs on the surrounding wheel disc in hole, and the peripheral lower left corner is covered with tooth; In the middle of the toothed disc back side, opened a toothed disc hole, along being with a protruding axle outside toothed disc hole;
Described tooth bar draw bolt is screwed in the screw hole of tooth bar side;
Described spring is hung pin and is screwed in the limit upper screwed hole of primary cut-out rear bulkhead;
One end of described extension spring hangs in the screw hole of tooth bar draw bolt, and the other end hangs over spring and hangs in the annular groove of pin.
In specific embodiment of the utility model: described tooth bar profile is a cuboid, and upper end is covered with tooth, in the middle of left and right side, respectively open on the lower a screw hole.
In specific embodiment of the utility model: the trunk of described blade is circular arc.
In specific embodiment of the utility model: the front end of described tooth bar draw bolt is to have opened a hole on spiro rod rear end nut.
In specific embodiment of the utility model: the front end that described spring is hung pin is to have opened an annular groove on spiro rod rear end nut.
Positive progressive effect of the present utility model is: the fan-shaped valve of high press fastening type that the utility model provides has the following advantages: the fan-shaped valve structure of high press fastening type that the utility model provides is simple, attractive in appearance, cheap, moulding is fast, easy to use, simple to operate.
Accompanying drawing explanation
Fig. 1 is base plate and the valve dial hood installation diagram of the fan-shaped valve of high press fastening type that provides of the utility model.
Fig. 2 is the valve dial hood of the fan-shaped valve of high press fastening type that provides of the utility model and blade, runner disc installation diagram.
Fig. 3 is the blade rotary demonstration graph of the fan-shaped valve of high press fastening type that provides of the utility model.
Fig. 4 is the left side valve cutaway view of the fan-shaped valve of high press fastening type that provides of the utility model and the installation diagram of tooth bar.
Fig. 5 is valve dial hood front view.
Fig. 6 is valve dial hood rearview.
Fig. 7 is valve dial hood vertical view.
Fig. 8 is valve dial hood upward view.
Fig. 9-1st, valve dial hood left view.
Fig. 9-2nd, valve dial hood right view.
Figure 10 is the left cutaway view of valve dial hood.
Figure 11 is the front view of blade.
Figure 12 is the front view of base plate.
Figure 13 is the rearview of base plate.
Figure 14 is the vertical view of base plate.
Figure 15 is the upward view of base plate.
Figure 16-1st, the left view of base plate.
Figure 16-2nd, the right view of base plate.
Figure 17 is the cutaway view of base plate.
Figure 18 is the front view of tooth bar.
Figure 19-1st, the front view of runner disc.
Figure 19-2nd, the front view of runner disc.
Figure 20 is the structural representation of tooth bar draw bolt.
Figure 21 is the structural representation of extension spring.
Figure 22 is the structural representation that spring is hung pin.
Embodiment
Below in conjunction with accompanying drawing, provide the utility model preferred embodiment, to describe the technical solution of the utility model in detail.
Fig. 1 is base plate and the valve dial hood installation diagram of the fan-shaped valve of high press fastening type that provides of the utility model, Fig. 2 is the valve dial hood of the fan-shaped valve of high press fastening type that provides of the utility model and blade, runner disc installation diagram, Fig. 3 is the blade rotary demonstration graph of the fan-shaped valve of high press fastening type that provides of the utility model, and Fig. 4 is the left side valve cutaway view of the fan-shaped valve of high press fastening type that provides of the utility model and the installation diagram of tooth bar.As Figure 1-4: the fan-shaped valve of high press fastening type providing in the utility model comprises valve dial hood 10, blade 20, runner disc 30, tooth bar 50, base plate 40, extension spring 70, tooth bar draw bolt 60, screw 80, base plate set bolt 90, spring extension pin 100 etc.
Fig. 5 is valve dial hood front view, and Fig. 6 is valve dial hood rearview, and Fig. 7 is valve dial hood vertical view, Fig. 8 is valve dial hood upward view, Fig. 9-1st, valve dial hood left view, Fig. 9-2nd, valve dial hood right view, Figure 10 is the left cutaway view of valve dial hood.As shown in Fig. 5～10: in the utility model: valve dial hood 10 is positive for having opened hole 11 outside three circular valve in the middle of rectangle, the surrounding of valve dial hood 10 is provided with the dividing plate 15 of dial hood surrounding, the dividing plate 15 of dial hood surrounding comprises lower clapboard and left and right dividing plate, on the upper lower clapboard of valve dial hood 10, respectively opened four screw holes 14, left and right dividing plate has respectively been opened two screw holes 14; Valve dial hood back side form rectangular frame, centre opened 11， hole, the outer hole of three circular valve surrounding each founding ten sharfs 12.
Figure 11 is the front view of blade.In the utility model: the main body of blade 20 is circular arc, blade axis hole of Ge Kai up and down of blade 20, is respectively blade upper shaft hole 2 and blade lower shaft hole 22.
Figure 12 is the front view of base plate, Figure 13 is the rearview of base plate, Figure 14 is the vertical view of base plate, Figure 15 is the upward view of base plate, Figure 16-1st, the left view of base plate, Figure 16-2nd, the right view of base plate, Figure 17 is the cutaway view of base plate, as shown in Figure 12-17: in the utility model: three valve endoporus 43 and three runner disc gear grooves 46 have been opened in the centre of base plate 40, and on runner disc groove 46, respectively open four nut hole clippings 42, upper and lower tetra-base plate fixing holes 41 of Ge Kai, surrounding has baffle plate 45 and bottom plate screw fixing hole 48, the baffle plate 45 of lower end has been opened three wheel disc teeth groove mouths 47, it in lower end, is rach slot 44.
Figure 18 is the front view of tooth bar.In the utility model: tooth bar 50 profiles are a cuboid, and upper end is covered with tooth 52, in the middle of left and right side, respectively open on the lower a screw hole 51.
Figure 19-1st, the front view of runner disc, Figure 19-2nd, the front view of runner disc.As shown in Figure 19-1 and Figure 19-2: in the utility model: the centre in runner disc 30 fronts has been opened on the surrounding wheel disc in 33， hole, a wheel disc hole and found ten runner disc sharfs 31, and the peripheral lower left corner is covered with runner disc tooth 32; Runner disc has been opened a wheel disc hole 33 in the middle of 30 back sides, is with a protruding axle 34 outside wheel disc hole 33.
Figure 20 is the structural representation of tooth bar draw bolt.Figure 21 is the structural representation of extension spring.Figure 22 is the structural representation that spring is hung pin.In the utility model: the front end of tooth bar draw bolt 60 is to have opened a hole 61 on spiro rod rear end nut; The mark 70 in Figure 21 is shown in by extension spring; The front end that spring is hung pin 100 is on spiro rod rear end nut, to have opened an annular groove 101.
Installation method between each parts of the utility model is as follows:
1. base plate 40 is arranged on primary cut-out rear bulkhead contact arm hole by base plate set bolt, tooth bar 50 is placed in base plate lower end rach slot 44, tooth 52 faces up, tooth bar draw bolt 60 is screwed in the screw hole 51 of tooth bar side, one end of extension spring 70 hangs in the hole 61 of tooth bar draw bolt 60, the other end hangs over spring and hangs in the connected in star 101 of pin, and spring is hung pin 100 and is screwed in the limit upper screwed hole of primary cut-out rear bulkhead.
2. blade 20 is sleeved on upper shaft hole (blade upper shaft hole 21) by the order that laminates annulus on the sharf 12 at valve dial hood 10 back sides and fills, then blade 20 other ends (blade lower shaft hole 22) are sleeved on to the upper and gear end of the sharf (runner disc sharf 31) of 3 runner discs 30 towards the wheel disc teeth groove mouth 47 of valve dial hood.
3. by the 2nd step valve dial hood 10, blade 20, runner disc 30 installation back covers are hung on the base plate 40 after pin 100 installations at first step base plate 40, tooth bar 50, base plate set bolt, tooth bar draw bolt 60, extension spring 70, spring above, the axle 34 of runner disc 30 embeds the runner disc groove 46 of base plate 40, the wheel disc tooth 32 of runner disc 30 also sticks in the tooth 52 of respective rack 50, with screw 80, by the dividing plate 45 of valve dial hood 10 hole 14 of tightening up a screw, is screwed into the bottom plate screw fixing hole 48 of the dividing plate of base plate 40.
Operation principle of the present utility model is as follows:
The fan-shaped valve of normal condition is closed, extension spring 70 restores, tooth 32 rotations that tooth bar 50 moves right, the tooth on tooth bar 50 52 drives runner discs 30 cause on position, 313 ° of left and right, the lower right corner, runner disc 30 is turned right and is pulled blade along sharf 12 right rotations of valve panel 10, and every blade 20 blocks the outer hole of valve and reaches the object of closing valve being arranged in order; When circuit breaker enters in the process of service position, associated mechanisms will pull tooth bar 50 to left movement, tooth 52 on tooth bar 50 drives wheel disc tooth 32 rotations of runner disc 30 to cause on position, 223 ° of left and right, the lower left corner, runner disc 30 turns left to pull blade along sharf 12 anticlockwises of valve panel 10, and every blade 20 reaches by stacking successively formation ring-type the object of opening valve.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications; these changes and improvements all fall within the scope of claimed the utility model, and the claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. the fan-shaped valve of high press fastening type, it is characterized in that: the fan-shaped valve of described button comprises valve dial hood, blade, runner disc, base plate, tooth bar, screw and base plate set bolt, with base plate set bolt, base plate is fixed on primary cut-out rear bulkhead contact arm hole, blade is sleeved on blade upper shaft hole by the order that laminates annulus on the sharf at the valve dial hood back side and fills, again the blade lower shaft hole of blade is sleeved on the runner disc sharf of three runner discs, on runner disc, be provided with runner disc gear, runner disc gear end is towards the wheel disc teeth groove mouth of valve dial hood, then in whole mode, cover on the base plate that tooth bar is installed, with screw, valve dial hood and base plate are connected and fixed.
2. the fan-shaped valve of high press fastening type according to claim 1, is characterized in that: the fan-shaped valve of described high press fastening type also comprises tooth bar draw bolt, extension spring, spring extension pin;
Wherein: three valve endoporus and three runner disc gear grooves have been opened in the centre of base plate, and in the recessed grain of runner disc gear, respectively open four and have nut hole clipping, upper and lower tetra-base plate fixing holes of Ge Kai, surrounding has the baffle plate of baffle plate and bottom plate screw fixing hole, lower end to open three wheel disc teeth groove mouths, and the lower end of wheel disc teeth groove mouth is rach slot;
Described base plate is arranged on primary cut-out rear bulkhead contact arm hole by base plate set bolt;
Described rack resting is in the rach slot of base plate lower end, and the flank of tooth of described tooth bar upward;
The front of described valve dial hood is in the middle of rectangle, to have opened the outer hole of three circular valve, and the upper lower clapboard of valve dial hood has respectively been opened four screw holes, and left and right dividing plate has respectively been opened two screw holes; Rectangular frame of valve dial hood back side form, three circular valve holes have been opened in centre, and each is founding ten sharfs the surrounding in hole, valve hole;
Described blade is sleeved on upper shaft hole by the order that laminates annulus on the sharf at the valve dial hood back side and fills; Again the blade other end is sleeved on the sharf of three moving gear dishes and gear end towards the wheel disc teeth groove mouth of valve dial hood;
A wheel disc hole has been opened in the centre in described moving gear dish front, is founding ten runner disc sharfs on the surrounding wheel disc in hole, and the peripheral lower left corner is covered with tooth; In the middle of the toothed disc back side, opened a toothed disc hole, along being with a protruding axle outside toothed disc hole;
Described tooth bar draw bolt is screwed in the screw hole of tooth bar side;
Described spring is hung pin and is screwed in the limit upper screwed hole of primary cut-out rear bulkhead;
One end of described extension spring hangs in the screw hole of tooth bar draw bolt, and the other end hangs over spring and hangs in the annular groove of pin.
3. the fan-shaped valve of high press fastening type according to claim 1, is characterized in that: described tooth bar profile is a cuboid, and upper end is covered with tooth, respectively opens on the lower a screw hole in the middle of left and right side.
4. the fan-shaped valve of high press fastening type according to claim 1, is characterized in that: the trunk of described blade is circular arc.
5. the fan-shaped valve of high press fastening type according to claim 2, is characterized in that: the front end of described tooth bar draw bolt is on spiro rod rear end nut, to have opened a hole.
6. the fan-shaped valve of high press fastening type according to claim 2, is characterized in that: the front end that described spring is hung pin is on spiro rod rear end nut, to have opened an annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320540299.0U CN203445461U (en) | 2013-08-30 | 2013-08-30 | High-voltage buckling type fan-shaped valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320540299.0U CN203445461U (en) | 2013-08-30 | 2013-08-30 | High-voltage buckling type fan-shaped valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203445461U true CN203445461U (en) | 2014-02-19 |
Family
ID=50096480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320540299.0U Withdrawn - After Issue CN203445461U (en) | 2013-08-30 | 2013-08-30 | High-voltage buckling type fan-shaped valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203445461U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103457173A (en) * | 2013-08-30 | 2013-12-18 | 上海纳杰电气成套有限公司 | High-voltage buckle-type sector-shaped valve |
-
2013
- 2013-08-30 CN CN201320540299.0U patent/CN203445461U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103457173A (en) * | 2013-08-30 | 2013-12-18 | 上海纳杰电气成套有限公司 | High-voltage buckle-type sector-shaped valve |
| CN103457173B (en) * | 2013-08-30 | 2016-01-20 | 上海纳杰电气成套有限公司 | The fan-shaped valve of a kind of high press fastening type |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140219 Effective date of abandoning: 20160120 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |