CN203021967U - Hoist gate with power failure device - Google Patents
Hoist gate with power failure device Download PDFInfo
- Publication number
- CN203021967U CN203021967U CN 201320024819 CN201320024819U CN203021967U CN 203021967 U CN203021967 U CN 203021967U CN 201320024819 CN201320024819 CN 201320024819 CN 201320024819 U CN201320024819 U CN 201320024819U CN 203021967 U CN203021967 U CN 203021967U
- Authority
- CN
- China
- Prior art keywords
- gate
- bar
- hanger
- screw mandrel
- switch
- 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
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Abstract
The utility model relates to a hoist gate with a power failure device. The hoist gate comprises a screwing lead screw and a gate, wherein a lifting lug is fixedly arranged at the upper end of the gate; a long hole is formed in the lifting lug; the screwing lead screw and the lifting lug are connected through a pin shaft and a long hole pin on the lifting lug; an outer wall of the lifting lug is provided with a finger rod fixing plate; one end of the finger rod fixing plate is connected with a finger rod; a movable plate is arranged on a rod wall of the screwing lead screw above a finger rod; a power-off switch is arranged on the movable plate; and the power-off switch and the finger rod are positioned on the same center line. The hoist gate is simple in design and low in cost, transformation on the prior art is convenient, and the phenomenon that the screwing lead screw and other parts of the hoist are damaged because the gate is blocked by sundries is effectively avoided.
Description
Technical field
The utility model relates to a kind of driven open/close gate with breaker device.
Background technology
Driven open/close gate of the prior art is when closing lock, if the sluice mouth is poured foreign material by water, just can be subject to foreign material when gate is descending hinders, and the screw mandrel that turns of headstock gear works on descendingly under the transmission of motor, just can cause screw mandrel to be pushed up askew, and the headstock gear component are damaged.Not only maintenance is wasted time and energy, and the work of driven open/close gate is affected, and causes very large economic loss.
Summary of the invention
The purpose of this utility model is to provide a kind of driven open/close gate with breaker device.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is as follows:
With the driven open/close gate of breaker device, comprise turning screw mandrel and gate, the gate upper end is installed with hanger, hanger is provided with slotted hole, turn screw mandrel and hanger and be connected with slotted hole pin on hanger by bearing pin, the hanger outer wall is provided with a finger bar fixed head, refers to that bar fixed head one end is connected with a finger bar; Refer to that the bar wall that turns screw mandrel above bar is provided with a portable plate, portable plate is provided with a cut-off switch, and cut-off switch is positioned on same center line with the finger bar.When being subject to foreign material, gate hinders can't be descending the time, turn screw mandrel this moment under the gearing of motor, continue descendingly, because pin-and-hole is designed to the vertical slotted hole that width is pin diameter, turns screw mandrel this moment and can not be subject to resistance be damaged in bearing pin not yet arrives the descending process of pin-and-hole bottom.Simultaneously, turn the portable plate that is connected with cut-off switch on the screw mandrel outer wall and move down along with turning screw mandrel, descending but before not arriving the pin-and-hole bottom at bearing pin, refer on cut-off switch and hanger outer wall that the finger bar of bar fixed head end contacts, the headstock gear outage turns screw mandrel and stops descending.Simplicity of design, with low cost, technological transformation is convenient and swift, has effectively avoided other damage parts that turn screw mandrel and headstock gear that cause because of the foreign material stopper gate.
Preferably, described gate is provided with a steel pipe in its hanger, be provided with a spring in steel pipe.For fear of special circumstances cause cut-off switch also not with refer to that bar contacts before, bearing pin has come downwards to the pin-and-hole bottom, cause the damage of screw mandrel, the special steel pipe that arranges in hanger, established a spring in steel pipe, in order to slow down the downstream rate that turns screw mandrel, steel pipe is used for spring is carried out spacing, makes its not movement on the occurred level direction when compressive deformation.
Preferably, described gate, the bar wall that turns screw mandrel below its portable plate is provided with a finger bar guide strip, refers to have on the bar guide strip refer to that bar penetrates the hole.So design has guaranteed again to refer to that center and the cut-off switch of bar are positioned at same center line, guarantee that both can accurately contact.
The utility model has following advantage with respect to prior art: simplicity of design, and with low cost, convenient to the prior art transformation, effectively avoided other damage parts that turn screw mandrel and headstock gear that cause because of the foreign material stopper gate.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the pin-and-hole schematic diagram on the utility model hanger.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is described further:
As shown in Figure 1, 2, the hanger 3 that is welded on gate 4 upper ends is provided with pin-and-hole 10, turns screw mandrel 1 and passes pin-and-hole 10 by bearing pin 2, is connected with hanger 3 pins, is provided with a steel pipe 12 in hanger 3, is provided with a spring 5 in steel pipe 12.Hanger 3 outer walls are provided with a finger bar fixed head 6, refer to that bar fixed head 6 one ends are connected with a finger bar 7; Turn on the bar wall of screw mandrel 1 and also be provided with a portable plate 9, portable plate 9 is provided with a cut-off switch 8, cut-off switch 8 be positioned at refer to bar 7 directly over.Turn on the bar wall of screw mandrel 1 and also be installed with a finger bar guide strip 11, refer to that bar guide strip 11 1 ends have a hole, pass into and refer to bar 7, refer to that the position of bar guide strip 11 is lower than portable plate 9.
During work, when being subject to foreign material, gate 4 hinders can't be descending the time, turn screw mandrel 1 this moment under the gearing of motor, continue descending, because pin-and-hole 10 is designed to the vertical slotted hole that width is pin diameter, turns screw mandrel 1 this moment and can not be subject to resistance be damaged in bearing pin 2 not yet arrives the descending process of pin-and-hole 10 bottoms.Simultaneously, turn the portable plate 9 that is connected with cut-off switch 8 on screw mandrel 1 outer wall and move down along with turning screw mandrel 1, descending but before not arriving pin-and-hole 10 bottoms at bearing pin 2, refer on cut-off switch 8 and hanger 3 outer walls that the finger bar 7 of bar fixed head 6 ends contacts, the headstock gear outage turns screw mandrel 1 and stops descending.For fear of special circumstances cause cut-off switch 8 also not with refer to that bar 7 contacts before, bearing pin 2 has come downwards to pin-and-hole 10 bottoms, cause the damage that turns screw mandrel 1, special at the interior steel pipe 12 that arranges of hanger 3, established a spring 5 in steel pipe 12, in order to slow down the downstream rate that turns screw mandrel 1, steel pipe 12 is used for to spring 5 spacing, makes its not movement on the occurred level direction when compressive deformation.Refer to bar guide strip 11, guaranteed to refer to that position and the cut-off switch 8 of bar 7 are positioned at same vertical curve, have guaranteed that both can contact.
Claims (3)
1. with the driven open/close gate of breaker device, comprise and turn screw mandrel and gate, it is characterized in that: the gate upper end is installed with hanger, hanger is provided with slotted hole, turning screw mandrel and hanger is connected with slotted hole pin on hanger by bearing pin, the hanger outer wall is provided with a finger bar fixed head, refers to that bar fixed head one end is connected with a finger bar; Refer to that the bar wall that turns screw mandrel above bar is provided with a portable plate, portable plate is provided with a cut-off switch, and cut-off switch is positioned on same center line with the finger bar.
2. the driven open/close gate with breaker device as claimed in claim 1, is characterized in that: be provided with a steel pipe in hanger, be provided with a spring in steel pipe.
3. the driven open/close gate with breaker device as claimed in claim 1 is characterized in that: the bar wall that turns screw mandrel of portable plate below is provided with a finger bar guide strip, refers to have on the bar guide strip refer to that bar penetrates the hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320024819 CN203021967U (en) | 2013-01-17 | 2013-01-17 | Hoist gate with power failure device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320024819 CN203021967U (en) | 2013-01-17 | 2013-01-17 | Hoist gate with power failure device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203021967U true CN203021967U (en) | 2013-06-26 |
Family
ID=48645961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320024819 Expired - Fee Related CN203021967U (en) | 2013-01-17 | 2013-01-17 | Hoist gate with power failure device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203021967U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358237A (en) * | 2014-12-05 | 2015-02-18 | 宁波双利智能科技有限公司 | Water conservation gate device cooled by fan and capable of automatic locking |
| CN104452678A (en) * | 2014-12-05 | 2015-03-25 | 楼天涯 | Water gate device provided with reset device and capable of being automatically locked |
| CN104452680A (en) * | 2014-12-05 | 2015-03-25 | 宁波双利智能科技有限公司 | Water conservancy gate device capable of being locked and reset |
| CN104499462A (en) * | 2014-12-05 | 2015-04-08 | 楼碧云 | Graduated hydraulic gate device with automatic locking function |
| CN104532801A (en) * | 2014-12-05 | 2015-04-22 | 姚文 | Water gate control system capable of automatically locking and restoring |
| CN107447733A (en) * | 2017-09-13 | 2017-12-08 | 徐州淮海电子传感工程研究所 | A kind of protection intelligent sliding block of the screw open-close machine screw rod with warning device |
-
2013
- 2013-01-17 CN CN 201320024819 patent/CN203021967U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358237A (en) * | 2014-12-05 | 2015-02-18 | 宁波双利智能科技有限公司 | Water conservation gate device cooled by fan and capable of automatic locking |
| CN104452678A (en) * | 2014-12-05 | 2015-03-25 | 楼天涯 | Water gate device provided with reset device and capable of being automatically locked |
| CN104452680A (en) * | 2014-12-05 | 2015-03-25 | 宁波双利智能科技有限公司 | Water conservancy gate device capable of being locked and reset |
| CN104499462A (en) * | 2014-12-05 | 2015-04-08 | 楼碧云 | Graduated hydraulic gate device with automatic locking function |
| CN104532801A (en) * | 2014-12-05 | 2015-04-22 | 姚文 | Water gate control system capable of automatically locking and restoring |
| CN104452680B (en) * | 2014-12-05 | 2015-11-25 | 宁波双利智能科技有限公司 | A kind of water conservancy gate device that can automatically lock and reset |
| CN104358237B (en) * | 2014-12-05 | 2015-11-25 | 宁波双利智能科技有限公司 | A kind of by fan coolling and the water conservancy gate device that can automatically lock |
| CN104452678B (en) * | 2014-12-05 | 2015-12-02 | 楼天涯 | A kind of with resetting means and the water conservancy gate device that can automatically lock |
| CN104499462B (en) * | 2014-12-05 | 2016-01-06 | 南京恒天伟智能技术有限公司 | A kind of with a scale and the water conservancy gate device that can automatically lock and using method thereof |
| CN104532801B (en) * | 2014-12-05 | 2016-01-13 | 姚文 | The using method of a kind of water conservancy gate control system that can automatically lock and reset and this system |
| CN107447733A (en) * | 2017-09-13 | 2017-12-08 | 徐州淮海电子传感工程研究所 | A kind of protection intelligent sliding block of the screw open-close machine screw rod with warning device |
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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: 20130626 Termination date: 20190117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |