CN2581496Y - Micro-resistance guide wheel type cast iron gate - Google Patents
Micro-resistance guide wheel type cast iron gate Download PDFInfo
- Publication number
- CN2581496Y CN2581496Y CN 02263567 CN02263567U CN2581496Y CN 2581496 Y CN2581496 Y CN 2581496Y CN 02263567 CN02263567 CN 02263567 CN 02263567 U CN02263567 U CN 02263567U CN 2581496 Y CN2581496 Y CN 2581496Y
- Authority
- CN
- China
- Prior art keywords
- plane
- guide wheel
- door body
- upper rail
- guide
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 229910001018 Cast iron Inorganic materials 0.000 title claims abstract description 7
- 238000007789 sealing Methods 0.000 claims abstract description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 229910052742 iron Inorganic materials 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Images
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model relates to a gate technical field especially relates to one-way stagnant water technical field of cast iron gate, including the door body, door frame groove, wedge seat, voussoir, lug, guide rail, sealing device, lead screw, headstock gear, be equipped with the guide rail plane on the door frame plane, be equipped with the inclined plane on the upper guideway plane, establish the guide pulley between the door body and the upper guideway plane, the guide pulley is fixed on the door body, and limit department on inclined plane on guide pulley motion to the guide rail plane makes the door body throw off with the door frame. The utility model discloses owing to change former iron gate sealing medium's slip hard friction into rolling friction, the coefficient of friction reduces widely, and the opening resistance reduces, has prolonged the life of seal receptacle, has strengthened sealed effect and reliability, flexible operation, convenient to use, and has practiced thrift the cost.
Description
Technical field
The utility model relates to the gate technical field, relates in particular to the unidirectional water-stop technology of cast iron gate field.
Background technology
The gate of present national draining water supply usefulness mostly adopts the cast iron gate, and this gate mainly is made up of door body, doorframe, wedge block, voussoir, hanger, seal receptacle, screw mandrel headstock gear etc.The door body is inserted in the guide groove of doorframe and guide rail during work, slides along the upper and lower hard friction of guide groove, opens closed.When the door body arrived correct position, the mutual wedging of voussoir compressed the Men Tiyu doorframe, studs with sealing medium between the Men Tiyu doorframe, reached the effect of sealing cutout.When using above-mentioned gate, because door needs frequent the keying, the sealing medium between the Men Tiyu doorframe is a hard friction, so sealing medium is easy to wear, aging, can not reach sealing cutout effect, maintenance inconvenience and expense height, use in case the maintenance influence is normal, tend to cause adverse consequences.
Summary of the invention
The utility model purpose is to design a kind of can reducing and rubs little resistance guide wheel cast iron gate of being convenient to keep in repair.
The utility model comprises a body, doorframe, door frame slot, wedge block, voussoir, hanger, guide rail, sealing device, screw mandrel, headstock gear, it is characterized in that, the doorframe plane is provided with the upper rail plane, the upper rail plane is provided with the inclined-plane, the Men Tiyu upper rail is established guide wheel between the plane, guide wheel is fixed on the body, when the limit place of guide wheel movement to the guide level ramp, the Men Tiyu doorframe is thrown off.
Guide wheel is that two groups and every group of guide wheel be not on same movement locus.
Plane parallel on upper rail face and the wedge block, upper rail face each side are provided with two inclined-planes and the inclined-plane that stagger and are located on the last plane of wedge block, so that two groups of guide wheels do not move on same straight line.
The door body is provided with the support axle bed, and guide wheel is established thereon, is provided with copper sheathing between guide wheel and the axle.
The gap of door frame slot and door body is greater than the lift of upper rail face ramp.
The utility model is changed into rolling friction because the slip hard grind of original iron gate sealing medium is wiped, and coefficient of friction reduces widely, opening resistance reduces, and has prolonged the application life of seal receptacle, has strengthened sealing effectiveness and reliability, flexible operation, easy to use, and saved cost.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model
1 is a body among the figure, the 2nd, and doorframe, the 3rd, wedge block, the 4th, screw, the 5th, plain cushion, the 6th, bullet pad, the 7th, screw, the 8th, plain cushion, the 9th, bullet pad, the 10th, slotted head screw.
Accompanying drawing 2 is side-looking structural representations of Fig. 1
28 is following copper bars on the doorframe among the figure, the 29th, and the following copper bar on the body.
Accompanying drawing 3 is A-A cutaway view Amplified images of Fig. 1
11 is axles among the figure, the 12nd, and hexagonal head screw, the 13rd, hex nut, the 14th, guide wheel, the 15th, pressing plate, the 16th, plain cushion, the 17th, bullet pad, the 18th, hexagonal head screw, the 23rd, last voussoir, the 24th, soket head cap screw, the 25th, lower wedge block, the 26th, a body left and right sides copper bar, the 27th, doorframe left and right sides copper bar.
Accompanying drawing 4 is B-B enlarged drawings of Fig. 1
19 is hexagonal head screws among the figure, the 20th, and upper holder block, the 21st, hex head screw, the 22nd, lower lock block.
Accompanying drawing 5 is guide wheel and guide pass enlarged diagram
Specific embodiment
As shown in the figure, the utility model comprises a body, doorframe, wedge block, voussoir, hanger, guide rail, sealing device, screw mandrel, headstock gear, the both sides of doorframe 2 are provided with the upper rail face, the last plane parallel of upper rail face and wedge block 3, two inclined-planes that stagger on the upper rail face are located on the last plane of wedge block 3, be respectively equipped with two groups of guide wheels between door body 1 both sides and the upper rail face, two groups of guide wheels are moving on the guide rail respectively separately, door body 1 moves to limit place, inclined-plane and doorframe 2 is thrown off, door body 1 is provided with the support axle bed, guide wheel is located at and supports on the axle bed, determines the height at axle center, is provided with copper sheathing between guide wheel and the axle.
Gap between groove on the doorframe 2 and the door body 1 is greater than the lift of upper rail face ramp.
Operating principle: when the door body moved upward, guide wheel was by the upwards operation of bottom-valley of guide pass ramp, because the lift effect Men Tiyu doorframe on inclined-plane is thrown off, this moment, door was unlocked.Guide wheel moves to fastening position downwards at the peak on inclined-plane when door moves downward, and guide wheel does not act on, voussoir work.
Claims (5)
1, a kind of little resistance guide wheel cast iron gate, it comprises a body, doorframe, door frame slot, wedge block, voussoir, hanger, guide rail, sealing device, screw mandrel, headstock gear, it is characterized in that, the doorframe plane is provided with the upper rail plane, the upper rail plane is provided with the inclined-plane, and the Men Tiyu upper rail is established guide wheel between the plane, and guide wheel is fixed on the body, when the limit place of guide wheel movement, the Men Tiyu doorframe is thrown off to the guide level ramp.
2, gate according to claim 1 is characterized in that, guide wheel is that two groups and every group of guide wheel be not on same movement locus.
3, gate according to claim 1 is characterized in that, plane parallel on upper rail face and the wedge block, and the upper rail face each side is provided with two inclined-planes and the inclined-plane that stagger and is located on the last plane of wedge block.
4, gate according to claim 1 is characterized in that, the door body is provided with the support axle bed, and guide wheel is established thereon, is provided with copper sheathing between guide wheel and the axle.
5, gate according to claim 1 is characterized in that, the gap of door frame slot and door body is greater than the lift of upper rail face ramp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02263567 CN2581496Y (en) | 2002-08-05 | 2002-08-05 | Micro-resistance guide wheel type cast iron gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02263567 CN2581496Y (en) | 2002-08-05 | 2002-08-05 | Micro-resistance guide wheel type cast iron gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2581496Y true CN2581496Y (en) | 2003-10-22 |
Family
ID=33729927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02263567 Expired - Fee Related CN2581496Y (en) | 2002-08-05 | 2002-08-05 | Micro-resistance guide wheel type cast iron gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2581496Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104047271A (en) * | 2013-03-16 | 2014-09-17 | 江苏天雨环保集团有限公司 | Wet and dry two-purpose non-rising stem steel gate |
| CN106049374A (en) * | 2016-06-08 | 2016-10-26 | 刘家容 | Improved water conservancy system sluice gate structure |
| CN106930640A (en) * | 2017-05-10 | 2017-07-07 | 青岛拉斐特智能装备科技有限公司 | A kind of moveable rapid door guide rail |
-
2002
- 2002-08-05 CN CN 02263567 patent/CN2581496Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104047271A (en) * | 2013-03-16 | 2014-09-17 | 江苏天雨环保集团有限公司 | Wet and dry two-purpose non-rising stem steel gate |
| CN104047271B (en) * | 2013-03-16 | 2017-07-07 | 江苏天雨环保集团有限公司 | A kind of dark bar steel-slag sand of Wet-dry |
| CN106049374A (en) * | 2016-06-08 | 2016-10-26 | 刘家容 | Improved water conservancy system sluice gate structure |
| CN106049374B (en) * | 2016-06-08 | 2017-12-29 | 牛玉双 | A kind of improved water conservancy system sluice door |
| CN106930640A (en) * | 2017-05-10 | 2017-07-07 | 青岛拉斐特智能装备科技有限公司 | A kind of moveable rapid door guide rail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20031022 Termination date: 20110805 |