CN2835340Y - Start and stop device for double-hanging-position quick-closing gate - Google Patents
Start and stop device for double-hanging-position quick-closing gate Download PDFInfo
- Publication number
- CN2835340Y CN2835340Y CN 200520027478 CN200520027478U CN2835340Y CN 2835340 Y CN2835340 Y CN 2835340Y CN 200520027478 CN200520027478 CN 200520027478 CN 200520027478 U CN200520027478 U CN 200520027478U CN 2835340 Y CN2835340 Y CN 2835340Y
- Authority
- CN
- China
- Prior art keywords
- gate
- suspension centre
- shaft
- drive
- tooth bar
- 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
- 239000000725 suspension Substances 0.000 claims abstract description 28
- 230000008520 organization Effects 0.000 claims abstract description 17
- 230000008878 coupling Effects 0.000 claims abstract description 11
- 238000010168 coupling process Methods 0.000 claims abstract description 11
- 238000005859 coupling reaction Methods 0.000 claims abstract description 11
- 238000005096 rolling process Methods 0.000 claims abstract description 5
- 230000001681 protective effect Effects 0.000 claims description 5
- 230000002421 anti-septic effect Effects 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 abstract description 5
- 230000001276 controlling effect Effects 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
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Abstract
The utility model relates to a kind of double hanging point gate opening and closing device capable of fast closing gate, and the corresponding controlling organization both sides that drive of this device are respectively equipped with the suspension centre support; Driving controlling organization bottom is provided with adpting flange and fixedlys connected with uni-drive gear box, drive controlling organization output shaft and castellated coaxial connection of small spiral bevel gear axle, small spiral bevel gear axle and the king bolt bevel gear engagement that is arranged in the uni-drive gear box, king bolt bevel gear wheel is provided with final drive shaft in the hole, uni-drive gear box is passed at the final drive shaft two ends respectively, and connect with the suspension centre gear shaft that is provided with in the suspension centre support of both sides respectively by shaft coupling, and axial location and with the tooth bar engagement that is connected gate, connect behind the tooth bar of gate basal plane and be provided with rolling supporting wheel and support; Suspension centre support top is fixed with terminal pad, connects bumper bracket and the snubber which is provided with.This apparatus structure is simple, easy to operate, and cost is low, application is wide; Start and operate steadily reliably, can satisfy the heavy caliber fluid system to reach the purpose that gate speed is closed.
Description
Technical field
The utility model relates to a kind of gate of controlling fluid, particularly a kind of double hanging point gate opening and closing device capable of fast closing gate.
Background technology
Along with the development of fluid control technology, especially the modernization in city is accelerated, and the control problem of water is more outstanding.Be used for the single hanging point gate opening and closing device capable of fast closing gate of being of water regulating gate at present, its structure is that motor and ball nut and leading screw are installed on the housing side by side, gear is housed on the ball nut, microswitch is installed on the motor, the output shaft of motor is equipped with the dead electricity electromagnetic clutch, its other end of this clutch is installed driving gear and damper, and driving gear also is equipped with snubber by middle idle wheel and ball nut gears engaged on the shell of support ball nut; When system accept external signal, outside when outage power supply, the dead electricity electromagnetic clutch is thrown off, gate is by the whereabouts closed shutter of conducting oneself with dignity.This type of single suspension centre quick-closing gate device can not satisfy that the fluid system bore increases and the ratio of width to height greater than one working environment, and its complex structure, manufacturing cost height.
The utility model content
The purpose of this utility model is to overcome above-mentioned weak point, and a kind of simple in structure, easy to operate, reliable double hanging point gate opening and closing device capable of fast closing gate is provided.
The technical scheme that the utility model adopted is for achieving the above object: a kind of double hanging point gate opening and closing device capable of fast closing gate, and the corresponding controlling organization both sides that drive of this device are respectively equipped with the suspension centre support; Driving controlling organization bottom is provided with adpting flange and fixedlys connected with uni-drive gear box, drive controlling organization output shaft and castellated coaxial connection of small spiral bevel gear axle, small spiral bevel gear axle and the king bolt bevel gear engagement that is arranged in the uni-drive gear box, king bolt bevel gear wheel is provided with final drive shaft in the hole, uni-drive gear box is passed at the final drive shaft two ends respectively, and connect with the suspension centre gear shaft that is provided with in the suspension centre support of both sides respectively by shaft coupling, and axial location and with the tooth bar engagement that is connected gate, connect behind the tooth bar of gate basal plane and be provided with rolling supporting wheel and support; Suspension centre support top is fixed with terminal pad, connects bumper bracket and the snubber which is provided with.
Described driving controlling organization can be connected with direct current generator or air motor.
The shaft coupling of described connection final drive shaft and suspension centre gear shaft can adopt the spline shaft coupling.
The flank of tooth of described tooth bar is coated with antiseptic and rustproof coating, and can be respectively equipped with protective jacket in the tooth bar outside between the outside of the tooth bar between bumper bracket and the terminal pad and suspension centre support and the gate.
The beneficial effects of the utility model are: the gate opening/closing method of operation adopts rack-and-pinion Meshing Pair structure, substitutes the design of existing ball screw spiral pair and damper structure, and it is more steadily reliable to guarantee to start operation.Also can connect direct current generator or air motor owing to drive controlling organization; When the outage of outer power supply source, availablely provide dc source or the output shaft running of source of the gas power drive control mechanism for oneself, or, reach the purpose that gate speed is closed by the closed shutter of conducting oneself with dignity; Both simplified the structure, reduced manufacturing cost again.Two suspension centre quick-closing gates can satisfy that the fluid system bore increases and the ratio of width to height greater than one working environment, solved the problem that existing single Hanging Point Gate can't satisfy.This device also has good buffering effect in addition, and is reliable, takes up an area of the little characteristics in space.Simultaneously the tooth bar flank of tooth is coated with antiseptic and rustproof coating, and the outside is equipped with protective jacket, to guarantee the accuracy of mesh and tooth bar life-span.The sewerage treatment of this device in environmental technology field, tap water control, converge use aspect the automation control engineering that pumping plant imports and exports very extensive.
Description of drawings
Fig. 1 is the utility model structural representation;
Among the figure: 1 drives controlling organization, 2 output shafts, 3 adpting flanges, 4 uni-drive gear boxes, 5 small spiral bevel gear axles, 6 king bolt bevel gears, 7 final drive shafts, 8,9 suspension centre supports, 10,11 shaft couplings, 12,13 suspension centre gear shafts, 14,15 tooth bars, 16,17 rolling supporting wheels, 18,19 terminal pads, 20,21 bumper brackets, 22,23 snubbers, 24,25 protective jackets.
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, details are as follows to the specific embodiment, structure, feature that foundation the utility model provides:
As shown in Figure 1, a kind of double hanging point gate opening and closing device capable of fast closing gate, corresponding controlling organization 1 both sides that drive of this device are respectively equipped with suspension centre support 8,9; Driving controlling organization 1 bottom is provided with adpting flange 3 and fixedlys connected with uni-drive gear box 4, drive controlling organization 1 output shaft 2 and 5 castellated coaxial connections of small spiral bevel gear axle, small spiral bevel gear axle 5 and king bolt bevel gear 6 engagements that are arranged in the uni-drive gear box 4, king bolt bevel gear 6 is taken turns final drive shaft 7 is set in the hole, uni-drive gear box 4 is passed at final drive shaft 7 two ends respectively, and by shaft coupling 10,11 respectively with both sides suspension centre support 8, the suspension centre gear shaft 12 that is provided with in 9,13 connect, and axial location and with the tooth bar 14 that is connected gate, 15 engagements, the tooth bar 14 of connection gate, 15 back basal planes are provided with rolling supporting wheel 16,17 support; With power be delivered to respectively gate about two suspension centre places. Suspension centre support 8,9 tops are fixed with terminal pad 18,19, connect bumper bracket 20,21 and the snubber 22,23 which is provided with, bear and alleviate under the gate that is fixed on the tooth bar 14,15 towards the time impact force.
Described driving controlling organization 1 can be connected with direct current generator or air motor.
Described connection final drive shaft 7 can adopt internal spline formula shaft coupling with the shaft coupling 10,11 of suspension centre gear shaft 12,13.
The flank of tooth of described tooth bar 14,15 is coated with antiseptic and rustproof coating, and can be respectively equipped with telescopic protective jacket 24,25 in tooth bar 14,15 outsides between bumper bracket 20,21 and the terminal pad 18,19 and tooth bar 14,15 outsides between suspension centre support 8,9 and the gate.Can effectively prevent dust, anticorrosion, guarantee life-span of the accuracy of mesh and tooth bar 14,15, and external form is succinct.
The gate that the tooth bar lower end connects can deadweight hurtles down by gate after outage, and with closing gate, the bumper bracket and the snubber that are installed on the terminal pad can be alleviated the impact that produces when the release gate hurtles down; Also can accept the power of final drive shaft by the suspension centre gear shaft, move up and down, realize closing and opening of electronic or pneumatic control gate by the gear bracket carry-over bar on this.
Claims (4)
1, a kind of double hanging point gate opening and closing device capable of fast closing gate is characterized in that the corresponding controlling organization both sides that drive of this device are respectively equipped with the suspension centre support; Driving controlling organization bottom is provided with adpting flange and fixedlys connected with uni-drive gear box, drive controlling organization output shaft and castellated coaxial connection of small spiral bevel gear axle, small spiral bevel gear axle and the king bolt bevel gear engagement that is arranged in the uni-drive gear box, king bolt bevel gear wheel is provided with final drive shaft in the hole, uni-drive gear box is passed at the final drive shaft two ends respectively, and connect with the suspension centre gear shaft that is provided with in the suspension centre support of both sides respectively by shaft coupling, and axial location and with the tooth bar engagement that is connected gate, connect behind the tooth bar of gate basal plane and be provided with rolling supporting wheel and support; Suspension centre support top is fixed with terminal pad, connects bumper bracket and the snubber which is provided with.
2, double hanging point gate opening and closing device capable of fast closing gate according to claim 1 is characterized in that described driving controlling organization can be connected with direct current generator or air motor.
3, double hanging point gate opening and closing device capable of fast closing gate according to claim 1 is characterized in that the shaft coupling of described connection final drive shaft and suspension centre gear shaft can adopt the spline shaft coupling.
4, double hanging point gate opening and closing device capable of fast closing gate according to claim 1, the flank of tooth that it is characterized in that described tooth bar is coated with antiseptic and rustproof coating, and can be respectively equipped with protective jacket in the tooth bar outside between the outside of the tooth bar between bumper bracket and the terminal pad and suspension centre support and the gate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520027478 CN2835340Y (en) | 2005-09-23 | 2005-09-23 | Start and stop device for double-hanging-position quick-closing gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520027478 CN2835340Y (en) | 2005-09-23 | 2005-09-23 | Start and stop device for double-hanging-position quick-closing gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2835340Y true CN2835340Y (en) | 2006-11-08 |
Family
ID=37299996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520027478 Expired - Fee Related CN2835340Y (en) | 2005-09-23 | 2005-09-23 | Start and stop device for double-hanging-position quick-closing gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2835340Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101787685A (en) * | 2010-03-11 | 2010-07-28 | 西北农林科技大学 | Pneumatic type gate opening/closing system |
| CN103321189A (en) * | 2013-07-03 | 2013-09-25 | 水利部交通运输部国家能源局南京水利科学研究院 | Gate top overflowing ventilating and damping device and method |
| CN111455941A (en) * | 2020-05-15 | 2020-07-28 | 兰州时昶水工机械有限公司 | Two-way positive force servo drive headstock gear structure |
-
2005
- 2005-09-23 CN CN 200520027478 patent/CN2835340Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101787685A (en) * | 2010-03-11 | 2010-07-28 | 西北农林科技大学 | Pneumatic type gate opening/closing system |
| CN103321189A (en) * | 2013-07-03 | 2013-09-25 | 水利部交通运输部国家能源局南京水利科学研究院 | Gate top overflowing ventilating and damping device and method |
| CN103321189B (en) * | 2013-07-03 | 2015-08-05 | 水利部交通运输部国家能源局南京水利科学研究院 | A kind of gate top overflow air ventilation shock-proof apparatus and method |
| CN111455941A (en) * | 2020-05-15 | 2020-07-28 | 兰州时昶水工机械有限公司 | Two-way positive force servo drive headstock gear structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |