CN203716114U - Self-propelled lock beam - Google Patents
Self-propelled lock beam Download PDFInfo
- Publication number
- CN203716114U CN203716114U CN201420061232.3U CN201420061232U CN203716114U CN 203716114 U CN203716114 U CN 203716114U CN 201420061232 U CN201420061232 U CN 201420061232U CN 203716114 U CN203716114 U CN 203716114U
- Authority
- CN
- China
- Prior art keywords
- lock beam
- lock
- beam body
- hydraulic cylinder
- gate
- 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
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a self-propelled lock beam, which comprises a lock beam body, wherein the lock beam body is positioned on guide rails arranged at intervals; one end of each guide rail is provided with a lock beam pulling device; the pulling device is a hydraulic cylinder; a piston rod of the hydraulic cylinder is hinged to the middle of the lock beam body; the hydraulic cylinder is connected with a hydraulic pump station through an electric hydraulic pipe; or the pulling device comprises a motor; two ends of a rotation shaft of the motor are respectively provided with a barrel; steel wire ropes wound on the barrels on the two sides are connected with the side ends of the lock beam body respectively. According to the self-propelled lock beam, the lock beam can be removed without manual moving, gate closure of a gate is smooth, the reaction time of gate closure of the gate is shortened, and thus the loss of the downstream is reduced.
Description
Technical field
The utility model relates to a kind of self-propelled lock ingot beam, belongs to water conservancy project mechanical field.
Background technology
At present, plane gate is generally locked ingot in lock roof panel, or inspection platform, when downstream has an accident or other outstanding situation, while requiring under this gate lock, need to manually remove lock ingot beam, and gate could smoothly lower lock.When gate deadweight is larger, required lock ingot beam section size is also larger, and manpower is moved difficulty.
Summary of the invention
The purpose of this utility model is to propose a kind of self-propelled lock ingot beam that is applied to plane gate, does not need to move manually, and removable lock ingot beam, makes gate descend smoothly lock, shortens the reaction time of lock under gate, reduces downstream losses.
The purpose of this utility model is achieved in that a kind of self-propelled lock ingot beam, comprise lock ingot beam body, lock ingot beam body is positioned on spaced apart guide rail, one end of guide rail is arranging lock ingot beam pull unit, this pull unit is a hydraulic cylinder, the piston rod of hydraulic cylinder is hinged on the middle part of lock ingot beam body, and hydraulic cylinder is connected with hydraulic power unit by electro-hydraulic valve line; Or this pull unit comprises a motor, the rotating shaft two ends of motor are installed with respectively a reel, and the wire rope being wound on the reel of both sides is connected with the two side ends of lock ingot beam body respectively.
The utility model structure has certain strength and stiffness, meets the needs of gate lock ingot; This lock ingot structure is driven by external device (ED) simultaneously, in the time of need to moving, first by the gate opening/closing equipment gate of slinging, now locks ingot beam except deadweight, without other load, starts external driver device, and locking device leaves lock ingot station along guide rail; Headstock gear is transferred gate, completes lower lock action.
The utility model is simple in structure, and good reliability can realize Long-distance Control, does not need to move manually, and removable lock ingot beam, makes gate descend smoothly lock, shortens the reaction time of lock under gate, reduces downstream losses.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is the plan structure schematic diagram of the utility model embodiment 1;
Fig. 2 is the plan structure schematic diagram of the another kind of embodiment of the utility model.
The specific embodiment
A kind of self-propelled lock ingot beam, as shown in Figure 1 and Figure 2, comprise lock ingot beam body 3, lock ingot beam body 3 is positioned on spaced apart guide rail 4, one end of guide rail 4 is arranging lock ingot beam pull unit, this pull unit is a hydraulic cylinder 6, and the piston rod of hydraulic cylinder 6 is hinged on the middle part of lock ingot beam body 3, and hydraulic cylinder 6 is connected with hydraulic power unit 8 by electro-hydraulic valve line 7; Or this pull unit comprises a motor 2, the rotating shaft two ends of motor 2 are installed with respectively a reel 1, and the wire rope being wound on both sides reel 1 is connected with the two side ends of lock ingot beam body 3 respectively.Front and rear part one side of guide rail 4 is arranging respectively an approach switch 5, in order to the travel position of perception lock ingot beam body 3.
Claims (1)
1. a self-propelled is locked ingot beam, comprise lock ingot beam body, it is characterized in that: lock ingot beam body is positioned on spaced apart guide rail, one end of guide rail is arranging lock ingot beam pull unit, this pull unit is a hydraulic cylinder, the piston rod of hydraulic cylinder is hinged on the middle part of lock ingot beam body, and hydraulic cylinder is connected with hydraulic power unit by electro-hydraulic valve line; Or this pull unit comprises a motor, the rotating shaft two ends of motor are installed with respectively a reel, and the wire rope being wound on the reel of both sides is connected with the two side ends of lock ingot beam body respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420061232.3U CN203716114U (en) | 2014-02-11 | 2014-02-11 | Self-propelled lock beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420061232.3U CN203716114U (en) | 2014-02-11 | 2014-02-11 | Self-propelled lock beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203716114U true CN203716114U (en) | 2014-07-16 |
Family
ID=51155282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420061232.3U Expired - Fee Related CN203716114U (en) | 2014-02-11 | 2014-02-11 | Self-propelled lock beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203716114U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106968224A (en) * | 2017-05-31 | 2017-07-21 | 国家电网公司 | Storehouse emergency gate locks girder steel automatic switching device in hydroenergy storage station |
| CN109440737A (en) * | 2018-11-14 | 2019-03-08 | 四川美姑河水电开发有限公司 | A kind of gate locking device |
-
2014
- 2014-02-11 CN CN201420061232.3U patent/CN203716114U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106968224A (en) * | 2017-05-31 | 2017-07-21 | 国家电网公司 | Storehouse emergency gate locks girder steel automatic switching device in hydroenergy storage station |
| CN109440737A (en) * | 2018-11-14 | 2019-03-08 | 四川美姑河水电开发有限公司 | A kind of gate locking device |
| CN109440737B (en) * | 2018-11-14 | 2023-10-20 | 四川美姑河水电开发有限公司 | Gate lock spindle 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: 20140716 Termination date: 20150211 |
|
| EXPY | Termination of patent right or utility model |