CN201636344U - Herringbone valve - Google Patents
Herringbone valve Download PDFInfo
- Publication number
- CN201636344U CN201636344U CN2010201590658U CN201020159065U CN201636344U CN 201636344 U CN201636344 U CN 201636344U CN 2010201590658 U CN2010201590658 U CN 2010201590658U CN 201020159065 U CN201020159065 U CN 201020159065U CN 201636344 U CN201636344 U CN 201636344U
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- blade
- side frame
- perforation
- mounting plate
- spacing block
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Abstract
The utility model relates to a herringbone valve, which comprises a square valve body, more than one blade arranged in the square valve body, and a power transmission mechanism driving the blades to rotate, wherein the square valve body comprises two long side frames and two short side frames fixed at the two ends of the two long side frames. The herringbone valve is characterized in that an inserting groove is arranged at the inner side of each long side frame and is connected with an inverted L-shaped aluminum sealing strip in an inserting way, and a rubber sealing strip extending out of the edge of the blade is fixed on the edge of one blade of the two adjacent blades; a transverse groove with an upper notch is arranged on the outer side of each short side frame and is connected with a power device fixing mounting plate in an inserting way, and a power device is provided with more than three mounting fixing legs; and penetrating interfaces formed by a plurality of transversely and uniformly distributed perforations are arranged on the fixing mounting plate corresponding to the mounting fixing legs, and the adjacent perforations are transversely and mutually overlapped. Compared with the prior art, the utility model has the advantages of simple production process and low manufacturing cost, and most of parts of various sizes of herringbone valves can be interchanged.
Description
Technical field:
The utility model relates to a kind of Ventilating valve.
Background technique:
The valve of existing idle call---miter gate, be by square frame shape valve body, be arranged on the power-transmitting unit that the blade more than two in the square frame shape valve body, drive vane rotate and constitute, power-transmitting unit comprises blade gear, actuation gear, the power plant that are fixed on each blade termination, power plant drive actuation gear and rotate, actuation gear drives intermeshing each blade gear and rotates, and each blade gear drives that each blade is that man type is opened or each blade both sides stacks end to end square frame shape valve body opening is closed.The miter gate of this kind structure, because square frame shape valve body is according to actual requirement, its size is Protean, every kind of size, the blade, the blade gear that all need to make corresponding size cooperate with it, and different designs also will be done in the position of power plant, like this, not only complex manufacturing, difficulty, and, the cost height, most of accessory of the miter gate of various sizes can not be realized exchanging, and brings very big inconvenience to maintenance.
Summary of the invention:
Goal of the invention of the present utility model is to provide that a kind of production technology is simple, most of accessory of the miter gate of low cost of manufacture, various sizes can be realized the miter gate of exchange.
The utility model is to realize like this, comprise square frame shape valve body, be arranged on the above blade of a slice in the square frame shape valve body, the power-transmitting unit that drive vane is rotated, power-transmitting unit comprises the blade gear that is fixed on each blade termination, the actuation gear that the drive vane gear rotates, drive the power plant that actuation gear rotates, square frame shape valve body comprises two long side frames, be fixed on the two short side frames at two long side frame two ends, blade gear rotates cross-under on the axis hole of the short side frame of square frame shape valve body by axle, the long side frame is cut by long side frame aluminium alloy extrusions and forms, short side frame is cut by short side frame aluminium alloy extrusions and forms, blade adopts two when above, blade gear on each blade is meshing with each other, its specialization is that long side frame inboard is provided with slot, be plugged with down L shaped sealing aluminum strip on the slot, fall L shaped sealing aluminum strip the upper end transverse slat below be connected with the sealing joint strip of the upper end transverse slat outside of stretching out down L shaped sealing aluminum strip, on the limit of the wherein blade of adjacent two blades, be fixed with the sealing joint strip that stretches out outside this blade edge, the side of long side frame is provided with plural screw perforated slot, the screw that passes the perforation of short side frame outer side surface screw is screwed on the screw perforated slot of side of long side frame, be provided with the translot that notch makes progress at short side frame outer side surface, be plugged with the power plant mounting plate on the translot, the screw of cross-under in the screw perforation of the side of long side frame passes mounting plate mounting plate is fixed on short side frame outer side surface, power plant are provided with the pin that installs and fixes more than three, the mounting plate that correspondence installs and fixes pin is provided with the cross-under mouth that is made of several horizontal equally distributed perforation, the adjacent perforated left and right sides is overlapped, the centre distances of adjacent two perforation are less than falling the sealing joint strip outer side of upper end transverse slat of L shaped sealing aluminum strip to the distance of upper end transverse slat heel, and 1/2 centre distance of adjacent two blade gears is less than falling the sealing joint strip outer side of upper end transverse slat of L shaped sealing aluminum strip to the distance of upper end transverse slat heel.During manufacturing, blade gear, mounting plate, power plant are standard piece, the long side frame, short side frame, fall L shaped sealing aluminum strip, sealing joint strip is used long side frame aluminium alloy extrusions respectively according to the size of reality, short side frame aluminium alloy extrusions, fall L shaped sealing aluminum strip aluminium alloy extrusions, the sealing joint strip raw material cuts and forms, then according to the short side frame size of reality, only need be on short side frame processing and power plant be fixed on the corresponding blade gear of perforation on the mounting plate spool axis hole, and the position of the screw perforation on the short side frame is the position of standard, owing to have only the size of the axis hole criteria of right and wrong, other member and size all are standards, like this, convenient processing and manufacture, low cost of manufacture, the centre distances that adopt adjacent two perforation are less than falling the sealing joint strip outer side of upper end transverse slat of L shaped sealing aluminum strip to the distance of upper end transverse slat heel, 1/2 centre distance of adjacent two blade gears is less than falling the sealing joint strip outer side of upper end transverse slat of L shaped sealing aluminum strip to the distance of upper end transverse slat heel, even the interior width of frame of actual square frame shape valve body ever-changing (short side frame size is ever-changing) also can not need special manufacturing and designing, but meets the demands by the blade that adopts varying number.The quantity that correspondence installs and fixes horizontal equally distributed perforation set on the mounting plate of pin according to the centre distances of adjacent two perforation with fall the sealing joint strip outer side of upper end transverse slat of L shaped sealing aluminum strip and decide to the difference of the distance of upper end transverse slat heel, specifically be that the quantity of perforation is not less than the sealing joint strip outer side and adds 1 with adjacent two centre distance and the sealing joint strip outer side of boring a hole to the integer of the ratio of the difference of the distance of upper end transverse slat heel to the distance of upper end transverse slat heel.
For prevent outer bound pair blade gear the axle interference, translot be arranged on short side frame axis hole above, below short side frame axis hole, be provided with horizontal projection, the rigidity of strengthening short side frame had both been played in the effect of translot, horizontal projection, simultaneously, also prevent the interference of the axle of outer bound pair blade gear.
Make for convenience, blade comprises vane plate, is arranged on the sealing joint strip embedding groove on the vane plate dual-side, sealing joint strip embedding groove on the vane plate dual-side lays respectively on the upper and lower surface of vane plate, sealing joint strip comprises mosaic block, sealing joint strip main body, and sealing joint strip is embedded in by mosaic block on the embedding groove of a wherein vane plate of adjacent vanes plate.
Upper and lower surface is provided with raised line at the vane plate middle part, raised line has two pairs, the side that is separately positioned on the blade gear of corresponding vane plate end face, raised line end face on the upper and lower surface of vane plate middle part is provided with that raised line is inlayed recess, vane plate is inlayed recess, and blade pass crosses that the set raised line in side that vane plate end face, raised line end face be embedded in blade gear is inlayed recess, vane plate is inlayed on the recess.
Fall L shaped sealing aluminum strip the upper end transverse slat below be provided with embedding groove, the following sealing joint strip that is arranged on down the upper end transverse slat of L shaped sealing aluminum strip comprises mosaic block, sealing joint strip main body, and sealing joint strip is embedded in down by mosaic block on the following embedding groove of upper end transverse slat of L shaped sealing aluminum strip.
Mounting plate is provided with spacing block set, the actuation gear of corresponding spacing block set is provided with the circular arc restraining groove, spacing block set is positioned at the circular arc restraining groove, spacing block set is fixed on the mounting plate by the perforation of the spacing block set on the mounting plate, the spacing block set perforation laterally evenly is provided with several, and the quantity of set horizontal equally distributed perforation is consistent on the quantity of this spacing block set perforation and adjacent two spacing block sets centre distance of boring a hole and the mounting plate that installs and fixes pin.
Compared with the prior art the utility model has that production technology is simple, most of accessory of the miter gate of low cost of manufacture, various sizes can realize the advantage of exchange.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the blast structural drawing of the utility model square frame shape valve body.
Embodiment:
Now in conjunction with the accompanying drawings and embodiments the utility model is described in further detail:
As shown in the figure, the utility model comprises square frame shape valve body 1, be arranged on the blade more than two 2 in the square frame shape valve body 1, the power-transmitting unit 3 that drive vane 2 is rotated, power-transmitting unit 3 comprises the blade gear 4 that is fixed on each blade 2 termination 2a, the actuation gear 5 that drive vane gear 4 rotates, drive the power plant 6 that actuation gear 5 rotates, square frame shape valve body 1 comprises two long side frames 7, be fixed on the two short side frames 8 at two long side frames, 7 two ends, blade gear 4 rotates cross-under on the axis hole 10 of the short side frame 8 of square frame shape valve body 1 by axle 9, long side frame 7 is cut by long side frame aluminium alloy extrusions and forms, short side frame 8 is cut by short side frame aluminium alloy extrusions and forms, blade gear 4 on each blade 2 is meshing with each other, its specialization is that long side frame 7 inboards are provided with slot 11, be plugged with down L shaped sealing aluminum strip 12 on the slot 11, fall L shaped sealing aluminum strip 12 upper end transverse slat 12a below be connected with the sealing joint strip 13 of the upper end transverse slat 12a outside of stretching out down L shaped sealing aluminum strip 12, on the limit of the wherein blade 2a of adjacent two blades 2, be fixed with the sealing joint strip 14 that stretches out outside this blade edge, the side of long side frame 7 is provided with plural screw perforated slot 15, the screw 17 that passes short side frame 8 outer side surface screws perforation 16 is screwed on the screw perforated slot 15 of side of long side frame 7, be provided with the translot 18 that notch 18a makes progress at short side frame 8 outer side surfaces, be plugged with power plant mounting plate 19 on the translot 18, the fixed installation hole 20 that the screw 17 of cross-under on the screw perforated slot 15 of the side of long side frame 7 passes on the mounting plate 19 is fixed on short side frame 8 outer side surfaces with mounting plate 19, power plant 6 are provided with and install and fix pin 21 more than three, the mounting plate 19 that correspondence installs and fixes pin 21 is provided with the cross-under mouth 23 that is made of several horizontal equally distributed perforation 22, adjacent perforated 22 left and right sides are overlapped, adjacent two perforation, 22 centre distance A (as shown in Figure 2) less than fall L shaped sealing aluminum strip 12 upper end transverse slat 12a sealing joint strip 13 outer side 13a to upper end transverse slat 12a heel 12b apart from B (as shown in Figure 1), 1/2 centre distance of adjacent two blade gears 4 less than fall L shaped sealing aluminum strip 12 upper end transverse slat 12a sealing joint strip 13 outer side 13a to upper end transverse slat 12a heel 12b apart from B.
Perforation 22 quantity is not less than sealing joint strip 13 outer side 13a and adds 1 promptly apart from bore a hole 22 centre distance A and sealing joint strip 13 outer side 13a of B and adjacent two to the positive integer apart from the ratio of the difference of B of upper end transverse slat 12a heel 12b to upper end transverse slat 12a heel 12b:
The quantity of perforation 22 〉=| B/ (A-B) |+1.
Translot 18 be arranged on short side frame 8 axis holes 10 above, below short side frame 8 axis holes 10, be provided with horizontal projection 24.
Upper and lower surface is provided with raised line 2e at vane plate 2c middle part, raised line 2e has two pairs, be separately positioned on the upper and lower surface of vane plate 2c middle part, the side of the blade gear 4 of corresponding vane plate end face, raised line end face is provided with that raised line is inlayed recess 4a, vane plate is inlayed recess 4b, blade 2 by the set raised line in side that vane plate end face, raised line end face are embedded in blade gear 4 inlay recess 4a, vane plate is inlayed on the recess 4b.
Fall L shaped sealing aluminum strip 12 upper end transverse slat 12a below be provided with embedding groove 12c, the following sealing joint strip 13 that is arranged on down the upper end transverse slat 12a of L shaped sealing aluminum strip 12 comprises mosaic block 13a, sealing joint strip main body 13b, and sealing joint strip 13 is embedded in down by mosaic block on the following embedding groove 12c of upper end transverse slat 12a of L shaped sealing aluminum strip 12.
Claims (8)
1. miter gate, comprise square frame shape valve body, be arranged on the above blade of a slice in the square frame shape valve body, the power-transmitting unit that drive vane is rotated, power-transmitting unit comprises the blade gear that is fixed on each blade termination, the actuation gear that the drive vane gear rotates, drive the power plant that actuation gear rotates, square frame shape valve body comprises two long side frames, be fixed on the two short side frames at two long side frame two ends, blade gear rotates cross-under on the axis hole of the short side frame of square frame shape valve body by axle, the long side frame is cut by long side frame aluminium alloy extrusions and forms, short side frame is cut by short side frame aluminium alloy extrusions and forms, blade adopts two when above, blade gear on each blade is meshing with each other, it is characterized in that long side frame inboard is provided with slot, be plugged with down L shaped sealing aluminum strip on the slot, fall L shaped sealing aluminum strip the upper end transverse slat below be connected with the sealing joint strip of the upper end transverse slat outside of stretching out down L shaped sealing aluminum strip, on the limit of the wherein blade of adjacent two blades, be fixed with the sealing joint strip that stretches out outside this blade edge, the side of long side frame is provided with plural screw perforated slot, the screw that passes the perforation of short side frame outer side surface screw is screwed on the screw perforated slot of side of long side frame, be provided with the translot that notch makes progress at short side frame outer side surface, be plugged with the power plant mounting plate on the translot, the screw of cross-under in the screw perforation of the side of long side frame passes mounting plate mounting plate is fixed on short side frame outer side surface, power plant are provided with the pin that installs and fixes more than three, the mounting plate that correspondence installs and fixes pin is provided with the cross-under mouth that is made of several horizontal equally distributed perforation, the adjacent perforated left and right sides is overlapped, the centre distances of adjacent two perforation are less than falling the sealing joint strip outer side of upper end transverse slat of L shaped sealing aluminum strip to the distance of upper end transverse slat heel, and 1/2 centre distance of adjacent two blade gears is less than falling the sealing joint strip outer side of upper end transverse slat of L shaped sealing aluminum strip to the distance of upper end transverse slat heel.
2. miter gate according to claim 1, the quantity that it is characterized in that the fixedly perforation that installs and fixes pin that is used for fixing power plant on the mounting plate are not less than the sealing joint strip outer side and add 1 with the centre distance and the sealing joint strip outer side of adjacent two perforation to the positive integer of the ratio of the difference of the distance of upper end transverse slat heel to the distance of upper end transverse slat heel.
3. miter gate according to claim 2, it is characterized in that translot be arranged on short side frame axis hole above, below short side frame axis hole, be provided with horizontal projection.
4. according to claim 1 or 2 or 3 described miter gates, it is characterized in that blade comprises vane plate, is arranged on the sealing joint strip embedding groove on the vane plate dual-side, sealing joint strip embedding groove on the vane plate dual-side lays respectively on the upper and lower surface of vane plate, sealing joint strip comprises mosaic block, sealing joint strip main body, and sealing joint strip is embedded in by mosaic block on the embedding groove of a wherein vane plate of adjacent vanes plate.
5. miter gate according to claim 4, it is characterized in that being provided with raised line at vane plate middle part upper and lower surface, raised line has two pairs, the side that is separately positioned on the blade gear of corresponding vane plate end face, raised line end face on the upper and lower surface of vane plate middle part is provided with that raised line is inlayed recess, vane plate is inlayed recess, and blade pass crosses that the set raised line in side that vane plate end face, raised line end face be embedded in blade gear is inlayed recess, vane plate is inlayed on the recess.
6. miter gate according to claim 5, it is characterized in that down L shaped sealing aluminum strip the upper end transverse slat below be provided with embedding groove, the following sealing joint strip that is arranged on down the upper end transverse slat of L shaped sealing aluminum strip comprises mosaic block, sealing joint strip main body, and sealing joint strip is embedded in down by mosaic block on the following embedding groove of upper end transverse slat of L shaped sealing aluminum strip.
7. according to claim 1 or 2 or 3 or 5 or 6 described miter gates, it is characterized in that mounting plate is provided with spacing block set, the actuation gear of corresponding spacing block set is provided with the circular arc restraining groove, spacing block set is positioned at the circular arc restraining groove, spacing block set is fixed on the mounting plate by the perforation of the spacing block set on the mounting plate, the spacing block set perforation laterally evenly is provided with several, and the quantity of set horizontal equally distributed perforation is consistent on the quantity of this spacing block set perforation and adjacent two spacing block sets centre distance of boring a hole and the mounting plate that installs and fixes pin.
8. miter gate according to claim 4, it is characterized in that mounting plate is provided with spacing block set, the actuation gear of corresponding spacing block set is provided with the circular arc restraining groove, spacing block set is positioned at the circular arc restraining groove, spacing block set is fixed on the mounting plate by the perforation of the spacing block set on the mounting plate, the spacing block set perforation laterally evenly is provided with several, and the quantity of set horizontal equally distributed perforation is consistent on the quantity of this spacing block set perforation and adjacent two spacing block sets centre distance of boring a hole and the mounting plate that installs and fixes pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201590658U CN201636344U (en) | 2010-03-12 | 2010-03-12 | Herringbone valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201590658U CN201636344U (en) | 2010-03-12 | 2010-03-12 | Herringbone valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201636344U true CN201636344U (en) | 2010-11-17 |
Family
ID=43080836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201590658U Expired - Fee Related CN201636344U (en) | 2010-03-12 | 2010-03-12 | Herringbone valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201636344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101818812A (en) * | 2010-03-12 | 2010-09-01 | 梁浩鉴 | Miter gate |
-
2010
- 2010-03-12 CN CN2010201590658U patent/CN201636344U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101818812A (en) * | 2010-03-12 | 2010-09-01 | 梁浩鉴 | Miter gate |
| CN101818812B (en) * | 2010-03-12 | 2013-04-17 | 梁浩鉴 | Miter gate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 Termination date: 20150312 |
|
| EXPY | Termination of patent right or utility model |