CN206693195U - Gate channel safe automatic protection device - Google Patents
Gate channel safe automatic protection device Download PDFInfo
- Publication number
- CN206693195U CN206693195U CN201720249067.8U CN201720249067U CN206693195U CN 206693195 U CN206693195 U CN 206693195U CN 201720249067 U CN201720249067 U CN 201720249067U CN 206693195 U CN206693195 U CN 206693195U
- Authority
- CN
- China
- Prior art keywords
- gate
- push rod
- protection device
- automatic protection
- pin
- 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 discloses a kind of gate channel safe automatic protection device, it is characterised in that：Including gate block and gate pin, the gate pin is connected on a support and by a lazy-tongs and gate block co-operating；The lazy-tongs include push rod, spring and pull rope, the push rod is slidably disposed on the support, described pull rope one end is connected with the push rod, and the spring resetted is provided on the push rod, and the other end of the pull rope is connected with the gate pin.Compared with prior art, the utility model gate channel safe automatic protection device, when gate is in opening, safety stop lever, which is fallen, blocks holdee, avoids personnel and surprisingly slides in water, causes industrial accident.
Description
Technical field
A kind of protector is the utility model is related to, specifically a kind of gate channel safe automatic protection device.
Background technology
Ship lock is the important infrastructure of water transportation.Because lock chamber separates lock area, pedestrian is mainly by gate
Passage go to opposite bank, but in ship gateway operation, can pass through when pedestrian can only wait closing gate under gate open mode.
Especially in dry season, pursuing-tide water is concentrated when putting lock, and the opening/closing frequency of gate also increases therewith, gate operationally, people on gate
Separated between row of channels mouth and lock chamber main body, if personnel are ready to pass through walkway, and operating personnel do not pay attention to, can
It can produce personnel surprisingly to slide in water, cause industrial accident, the life security to pedestrian brings many uneasinesses
Full hidden danger.
The content of the invention
Technical problem to be solved in the utility model is to be directed to above-mentioned the deficiencies in the prior art, and provides a kind of and gate
Block cooperates and prevents unexpected gate protector.
In order to solve the above technical problems, the technical solution adopted in the utility model is：
A kind of gate channel safe automatic protection device, it is characterised in that：Including gate block and gate pin, the lock
Door stop rod is connected on a support and by a lazy-tongs and gate block co-operating.
The lazy-tongs include push rod, spring and pull rope, and the push rod is slidably disposed on the support,
Described pull rope one end is connected with the push rod, and the spring resetted is provided on the push rod, the pull rope
The other end is connected with the gate pin.
The support includes base and column, and the gate pin is arranged on column upper end, is provided with the base
Fixed hub, is provided with sliding shaft sleeve on the push rod, and the spring is connected between fixed hub and sliding shaft sleeve.
What the gate pin rotated is connected in a fixing axle, and a draw ring is fixed with the end of the gate pin,
The pull rope is connected on draw ring.
The gate pin is fixed in a rotating shaft, and the pull rope is wrapped in rotating shaft.
Buffer unit is additionally provided with the column.
Compared with prior art, the beneficial effects of the utility model are：
The utility model protector is to be designed installation by the principle of machinery, is pacified compared to Electric gate type gate channel
Automatic protection device, for mounting cost than relatively low, follow-up maintenance expense is even more to save a lot.
The utility model gate channel safe automatic protection device, is run by simple mechanical system, and its device adapts to
Property is strong, and is not influenceed by weather, temperature, humidity etc., install, using, it is easy to maintenance.Gate opening/closing triggering safe automatic protection dress
Put, when gate is opened, horizontal pin is set up on gate channel, while warning banner is set up on pin, prevent personnel from entering
Gate walkway, in closing gate, pin is upright, and passage passes unimpeded, and saves the workload of operating personnel, avoids artificial
The carelessness of operation, overcome the high cost for installing electronic mode.Fundamentally solves caused peace in gate closing course
Full problem, considerably reduce the probability of security incident generation.
Brief description of the drawings
Fig. 1 is the utility model gate open mode schematic diagram；
Fig. 2 is the utility model gate closing course status architecture schematic diagram.
Fig. 3 is closure state structural representation under the utility model.
Wherein：1st, gate block；2nd, push rod；3rd, base；4th, spring；5th, steel wire rope；6th, column；7th, gate pin, 8, turn
Axle, 9, buffer unit, 10, fixed hub, 11, movable axle sleeve.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is elaborated：
Shown in Fig. 1, Fig. 2, the utility model gate protector, including gate block 1 and gate pin 7, wherein gate
Pin 7 is connected on column 6 and by lazy-tongs connection and the co-operating of gate block 1.Wherein lazy-tongs include pushing away
Bar 2, spring 4, steel wire rope 5 and rotating shaft 8.Wherein gate pin 7 be fixed in rotating shaft 8 and with the synchronous axial system of rotating shaft 8.Push rod 2
It is slidably mounted on the lower end position corresponding with gate block 1 of column 6, steel wire rope one end is connected on push rod, steel wire
The other end of rope is connected in rotating shaft 8, and the spring 4 for reset is cased with push rod 2, and spring 4 is enclosed on fixed hub 10 and lived
On moving axis set 11, wherein fixed hub 10 is fixed on the base 3, and movable axle sleeve 11 is enclosed on push rod 2 and under the action of the spring
Slided along push rod 2.Buffer unit 9 is additionally provided with column upper end, such as hydraulic damping buffering device, the gate pin fallen is risen
Cushioning effect, gate pin is fallen more slow, reduce the impulsive force being subject to when equipment falls.
The one end of spring 4 is fixed on fixed hub 10, and the other end of spring 4 is fixed on movable axle sleeve 11 and moved therewith；
Spring 4 when movable axle sleeve 11 is not acted on by external force, to movable axle sleeve 11 apply tension force, make movable axle sleeve 11 in the horizontal direction to
Move left, so as to unclamp the pulling force to steel wire rope 5.
The operation principle of the utility model protector is：
1st, closing gate, pin is lifted
As shown in figure 1, when closing gate, the gate block on gate just props up the push rod positioned at base, push rod end
By the thrust of gate block, push rod compresses the spring on push rod in the horizontal direction toward moving right, while pulls right with push rod in portion
The connected steel wire rope in end, after steel wire rope is by fixed pulley, change the direction of motion, drive the gate pin being fixed in rotating shaft together
Rotate, now pin is rotated lift around the shaft, and vertical state is gone to by horizontality.
2nd, gate opening, pin is fallen
As shown in Fig. 2 when gate opening, the gate block on gate separates with the push rod left end on base, now pushes away
Bar is not acted on by external force, is solely subjected to the tension force of spring compressed on push rod.Under spring tension, push rod edge level side
Yearning is moved left, and push rod reduces to the pulling force of steel wire rope, and steel wire rope is past in the horizontal direction to be moved left, after fixed pulley, steel wire
Rope moves obliquely upward, coordinates the self gravitation and hydraulic damping buffering device of pin, pin will slowly fall, by vertical state
Horizontality is dropped down onto, so as to prevent personnel from passing through.
Claims (5)
- A kind of 1. gate channel safe automatic protection device, it is characterised in that：Including gate block and gate pin, the gate Pin is connected on a support and by a lazy-tongs and gate block co-operating；The lazy-tongs include push rod, bullet Spring and pull rope, the push rod are slidably disposed on the support, and described pull rope one end is connected with the push rod, The spring resetted is provided on the push rod, the other end of the pull rope is connected with the gate pin.
- 2. gate channel safe automatic protection device according to claim 1, it is characterised in that：The support includes base And column, the gate pin are arranged on column upper end, fixed hub are provided with the base, set on the push rod There is sliding shaft sleeve, the spring is connected between fixed hub and sliding shaft sleeve.
- 3. gate channel safe automatic protection device according to claim 2, it is characterised in that：The gate pin rotates Be connected in a fixing axle, be fixed with a draw ring in the end of the gate pin, the pull rope is connected on draw ring.
- 4. gate channel safe automatic protection device according to claim 2, it is characterised in that：The gate pin is fixed In a rotating shaft, the pull rope is wrapped in rotating shaft.
- 5. gate channel safe automatic protection device according to claim 4, it is characterised in that：Also set on the column It is equipped with buffer unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720249067.8U CN206693195U (en) | 2017-03-15 | 2017-03-15 | Gate channel safe automatic protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720249067.8U CN206693195U (en) | 2017-03-15 | 2017-03-15 | Gate channel safe automatic protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206693195U true CN206693195U (en) | 2017-12-01 |
Family
ID=60443269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720249067.8U Expired - Fee Related CN206693195U (en) | 2017-03-15 | 2017-03-15 | Gate channel safe automatic protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206693195U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114396033A (en) * | 2022-02-10 | 2022-04-26 | 翟国赞 | Be applied to testing arrangement of inland river ship lock water level |
-
2017
- 2017-03-15 CN CN201720249067.8U patent/CN206693195U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114396033A (en) * | 2022-02-10 | 2022-04-26 | 翟国赞 | Be applied to testing arrangement of inland river ship lock water level |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171201 Termination date: 20190315 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |