CN203160215U - Small gate locking device - Google Patents
Small gate locking device Download PDFInfo
- Publication number
- CN203160215U CN203160215U CN 201320162412 CN201320162412U CN203160215U CN 203160215 U CN203160215 U CN 203160215U CN 201320162412 CN201320162412 CN 201320162412 CN 201320162412 U CN201320162412 U CN 201320162412U CN 203160215 U CN203160215 U CN 203160215U
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- Prior art keywords
- gate
- small
- motor
- locking system
- keeper
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Abstract
The utility model particularly relates to a small gate locking device and belongs to the technical field of the water conservancy industry. The small gate locking device comprises a shelf latch, wherein the shelf latch penetrates through a gate frame on one side of a gate; a power device driving the shelf latch to move is arranged at one end of the shelf latch; induction devices are arranged on the power device; the power device comprises a motor and a base for fixing the motor; the base is mounted on a support on one side of the gate frame of the gate by threaded rods; a screw rod is arranged at a driving end of the motor; one end of the screw rod is articulated with a connecting piece; the shelf latch is connected with the connecting piece by a bolt; the induction devices are two travel switches mounted on one side of the connecting piece; the two travel switches are parallel to the screw rod; and induction ends of the travel switches are opposite to each other. All PLC (programmable logic controller) systems or other control systems can be conveniently connected into the locking device, so that a premise is provided for realizing an automatic system, and the whole device is simple in structure, facilitates subsequent repair and maintenance, and is cheap to maintain.
Description
Technical field
The utility model belongs to the water conservancy industry technical field, refers in particular to a kind of small-sized gate locking system.
Background technology
Along with the growth of national economy and the requirement of social progress, it also is progressively to improve that the information-based automation of water conservancy projects requires, country also impels the automatization level of water conservancy field irrigation to improve to the attention of irrigation and water conservancy, also is to increase the weight of day by day based on the automation issues of small water conservancy gate under the whole overall background.Adopt at present the method for artificial drawing and pulling type Ge keeper basically, realize the locking protection after the mentioning of gate, this type of mode throttle valve complex steps, the Ge door gear is simple and crude.Adopt the keying gate system of this kind mode that the computer control of first gate and automation are controlled, become to advance road blocking tiger and the stumbling-block of the information-based Automation Reform at agricultural irrigation and water conservancy lock station.
Yet the lockable mechanism of gate after mentioning often adopts the mechanical type mechanism that latches automatically in some large-scale ship lock or the water drainage lock that goes to sea, this kind mechanism is strict with the rotation flexibility of its mechanical mechanism when working, in case have foreign matter to block or lubrication oil is done solid just not having and latched automatically, so need regularly its apply oil to be maintained, whether artificial casual inspection rotates flexible.But its drawback appears undoubtedly especially when being applied in open-air unattended open-air gate though this kind locking mechanism is relatively simple for structure, and exposing to the sun and rain to make the flexibility of its mechanical mechanism reduce greatly.So the lock as the irrigation and water conservancy aspect just seldom can adopt these class methods.
This kind gate lockable mechanism will use and will do a large amount of retrofit works to gate at the small-sized gate of present this irrigation and water conservancy in addition, and improvement expenses is bigger.
Summary of the invention
The purpose of this utility model provides a kind of small-sized gate locking system of automatic locking gate.
The purpose of this utility model is achieved in that small-sized gate locking system, comprises the Ge keeper, and the Ge keeper runs through the doorframe of gate one side, and wherein, described Ge keeper one end is provided with and drives its power set that move, and power set are provided with induction installation.
According to the small-sized gate locking system of the above, wherein, described power set comprise the base of motor and fixed electrical machinery, and base is installed in by screw rod on the support of gate doorframe one side, and the motor-driven end is provided with screw mandrel, and screw mandrel one end is hinged with connector.
According to the small-sized gate locking system of the above, wherein, described Ge keeper is connected by latch with connector.
According to the small-sized gate locking system of the above, wherein, described induction installation is two travel switches that are installed in connector one side, and two travel switches and screw mandrel are parallel to each other, and induction end is towards on the contrary.
According to the small-sized gate locking system of the above, wherein, described motor is vertical mutually with screw mandrel.
The utility model outstanding and beneficial technical effects compared to existing technology is: insert all PLC system or other control systems easily, for the realization of automated system provides prerequisite, package unit is simple in structure, has made things convenient for maintenance in the future, and maintenance is cheap.
Description of drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is vertical view of the present utility model;
Among the figure: 10-Ge keeper, 11-gate doorframe, 12-motor, 13-screw mandrel, 14-connector, 15-base, 16-screw rod, 17-support, 18-latch, 19-travel switch.
The specific embodiment
The utility model is further described with specific embodiment below in conjunction with accompanying drawing, referring to Fig. 1-2: small-sized gate locking system, comprise Ge keeper 10, Ge keeper 10 runs through the doorframe of gate one side, wherein, described Ge keeper 10 1 ends are provided with and drive its power set that move, and power set are provided with induction installation.
According to the small-sized gate locking system of the above, wherein, described power set comprise the base 15 of motor 12 and fixed electrical machinery 12, motor adopts 80W power, moment of torsion 210mN.m, base 15 is installed in by screw rod 16 on the support 17 of gate doorframe 11 1 sides, and motor 12 drive ends are provided with screw mandrel 13, and screw mandrel 13 1 ends are hinged with connector 14.
According to the small-sized gate locking system of the above, wherein, described Ge keeper 10 is connected by latch 18 with connector 14.This connection has quick removing function, malfunctioningly can take out latch 18 fast in case install, and reverts to original manual state.
According to the small-sized gate locking system of the above, wherein, described induction installation is that 19, two travel switches of two travel switches 19 that are installed in connector 14 1 sides are parallel to each other with screw mandrel 13, and induction end is towards on the contrary.
According to the small-sized gate locking system of the above, wherein, described motor 12 is vertical mutually with screw mandrel 13.
Concrete workflow is as follows: after gate is mentioned, strobe control circuit output closure signal is given the electromechanical lockable mechanism, motor 12 in the mechanism gets electric post-tensioning movable wire bar 13 and connects the Ge keepers toward the outer side shifting of gates, cut off motor 12 circuit when travel switch 19 contacts with base 15, and export the signal that puts in place and control host computer to gate.Otherwise making translation motor promote screw mandrel connection Ge keeper moves toward interior survey.Device is installed on gate frame place, is connected with original Ge keeper with bayonet lock, in the access gate The whole control circuit, the electrification of the lockable mechanism during the realization gate opening/closing is for the security improvement of gate provides assurance.
Above-described embodiment is preferred embodiment of the present utility model only, is not to limit protection domain of the present utility model according to this, so: all equivalences of doing according to structure of the present utility model, shape, principle change, and all should be covered by within the protection domain of the present utility model.
Claims (5)
1. small-sized gate locking system comprises the Ge keeper, and the Ge keeper runs through the doorframe of gate one side, it is characterized in that: described Ge keeper one end is provided with and drives its power set that move, and power set are provided with induction installation.
2. small-sized gate locking system according to claim 1, it is characterized in that: described power set comprise the base of motor and fixed electrical machinery, base is installed in by screw rod on the support of gate doorframe one side, and the motor-driven end is provided with screw mandrel, and screw mandrel one end is hinged with connector.
3. small-sized gate locking system according to claim 1 and 2, it is characterized in that: described Ge keeper is connected by latch with connector.
4. small-sized gate locking system according to claim 1 and 2, it is characterized in that: described induction installation is two travel switches that are installed in connector one side, two travel switches and screw mandrel are parallel to each other, and induction end is towards on the contrary.
5. small-sized gate locking system according to claim 1 and 2, it is characterized in that: described motor is vertical mutually with screw mandrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320162412 CN203160215U (en) | 2013-04-03 | 2013-04-03 | Small gate locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320162412 CN203160215U (en) | 2013-04-03 | 2013-04-03 | Small gate locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203160215U true CN203160215U (en) | 2013-08-28 |
Family
ID=49021411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320162412 Expired - Lifetime CN203160215U (en) | 2013-04-03 | 2013-04-03 | Small gate locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203160215U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108729683A (en) * | 2018-05-31 | 2018-11-02 | 陕西科技大学 | A kind of spider-shaped cleaning glass machine people |
| CN109024500A (en) * | 2018-10-22 | 2018-12-18 | 郑州大学 | Automatic valve locking device |
-
2013
- 2013-04-03 CN CN 201320162412 patent/CN203160215U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108729683A (en) * | 2018-05-31 | 2018-11-02 | 陕西科技大学 | A kind of spider-shaped cleaning glass machine people |
| CN108729683B (en) * | 2018-05-31 | 2021-01-26 | 陕西科技大学 | Spider-shaped glass cleaning robot |
| CN109024500A (en) * | 2018-10-22 | 2018-12-18 | 郑州大学 | Automatic valve locking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Small gate locking device Effective date of registration: 20150422 Granted publication date: 20130828 Pledgee: The Agricultural Bank of Jiaxing branch of Limited by Share Ltd. China garshin Pledgor: JIAXING HOHAI CONTROL INFORMATION TECHNOLOGY CO.,LTD. Registration number: 2015990000311 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130828 |