CN206829096U - gate locking device - Google Patents
gate locking device Download PDFInfo
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- CN206829096U CN206829096U CN201720306019.8U CN201720306019U CN206829096U CN 206829096 U CN206829096 U CN 206829096U CN 201720306019 U CN201720306019 U CN 201720306019U CN 206829096 U CN206829096 U CN 206829096U
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- gate
- support base
- jam plate
- building
- locking device
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Abstract
The utility model provides a kind of gate locking device, belongs to machine control techniques field.Its support base, described support base is fixed in one of side wall of building, another side wall of building is provided with gate, described support base is provided with driver, the driver is connected with an energy and passes through building and in the horizontal direction reciprocating locking mechanism, and after locking mechanism extends building side wall under the driving of driver, gate can be pressed on locking mechanism.The utility model can lock gate in raised configuration, release the bearing load of gate drawing mechanism such as steel wire rope, ensure the stability and security of hanging gate.
Description
Technical field
The utility model belongs to machine control techniques field, is related to a kind of stop mechanism, stops more particularly, to a kind of gate
Locking device.
Background technology
Gate is used to closing and opening the control facility for letting out and (putting) aquaporin.The important component of hydraulic structure, can
To intercept current, controlling water level, regulation flow, discharge silt and drift etc..(1) divided by making material.Mainly there is wood
Matter gate, wooden boards Steel Structure gate, cast-iron lock gate, reinforced concrete gate and steel-slag sand.(2) it is horizontal by gate Men Dingyu
Face relative position division.Mainly there are extended-top type gate and submergence type gate.(3) divided by job specification.Mainly have main gate,
Emergency gate and bulkhead gate.(4) divided by gate opening/closing method.The gate and utilize water level that main useful mechanically actuated opens and closes
The Hydro-automatic gate that the change control of water pressure suffered by gate opens and closes during fluctuation.(5) by the different supporting form division of gate flap.
Mainly by bulkhead gate gate, hinged bearing gate, the gate of slideway supporting, roller chain gate, string free roller gate, roller gate etc..
When gate is in opening, steel wire rope bears the deadweight of gate, and all loads have steel wire rope to bear, steel wire
Rope can produce abrasion after long-term work, and after steel wire rope and gate disconnection, gate can be fallen by suspension status, trigger safety
Accident.
For example, Chinese patent literature discloses a kind of cleaning machine [application number with power-off anti-trip gate：
201120258907.X], including frame, frame is provided with purge chamber, and purge chamber is provided with the gate of vertical unlocking, the gate
It is provided with hydraulic lifting apparatus or air pressure lifting device.Above-mentioned technical proposal gate is provided with hydraulic lifting apparatus or air pressure is lifted
Device, due to the working characteristics of hydraulic lifting apparatus or air pressure lifting device, because power supply is cut even in lifting process
Disconnected to cause lifting device to be stopped, described hydraulic lifting apparatus or air pressure lifting device will not also lose lifting power and cause
Gate falls, and improves the safety coefficient in the equipment course of work.
Although such scheme has the anti-fall effect of preferable valve, load of the gate in vacant state is by hydraulic pressure lift
Device or air pressure lifting device are all born, and easily cause hydraulic lifting apparatus or air pressure lifting device to damage, that is, above-mentioned side
Case is still without solving the problems, such as gate in vacant state and how to release the load of drawing mechanism.
Utility model content
The purpose of this utility model is in view of the above-mentioned problems, providing a kind of；Solves the existing technology waited of prior art
Problem.
To reach above-mentioned purpose, the utility model employs following technical proposal：A kind of gate locking device, including support
Base, described support base are fixed in one of side wall of building, and another side wall of building is provided with gate,
Described support base is provided with driver, and the driver is connected with an energy through building and moved back and forth in the horizontal direction
Locking mechanism, and after locking mechanism extends building side wall under the driving of driver, gate can be pressed on only lock machine
On structure.
In above-mentioned gate locking device, described locking mechanism includes living in support base and with support base
The only jam plate of dynamic connection, the only jam plate perforation to be matched with shape, the size of only jam plate is provided with building, only jam plate is with driving
Connected between dynamic device by transmission component.
In above-mentioned gate locking device, described transmission component includes the rack that is connected with only jam plate, and with drive
The gear of the output axis connection of dynamic device, rack and pinion engagement.
In above-mentioned gate locking device, described rack is fixedly connected with only jam plate, and junction is positioned at only jam plate
Side away from gate.
In above-mentioned gate locking device, described only jam plate is up and down between two surfaces and the inwall that only jam plate is perforated
Filled with butter, butter is filled between rack bottom and support base upper surface.
In above-mentioned gate locking device, described driver is motor or hydraulic motor.
In above-mentioned gate locking device, described motor is stepper motor.
In above-mentioned gate locking device, described support base is provided with two optoelectronic switches, two optoelectronic switches
Set along the axially spaced-apart of rack, the photoelectricity contact chip corresponding with one of optoelectronic switch is provided with rack, only jam plate
It is corresponding with another optoelectronic switch close to one end of rack.
In above-mentioned gate locking device, described support base is L-shaped, and deep floor is provided with support base,
The deep floor is triangular in shape and plane residing for it is located exactly on the median plane of support base.
In above-mentioned gate locking device, the support base that is fixed on building has two and in the vertical direction
Highly identical, each support base is provided with a driver, and each driver is connected with a locking mechanism.
Compared with prior art, the utility model has the advantage of：Gate can be locked to draw in raised configuration, releasing gate
The bearing load of mechanism such as steel wire rope is stretched, ensures the stability and security of hanging gate.
Brief description of the drawings
Fig. 1 is the front view of locking mechanism provided by the utility model；
Fig. 2 is the top view of locking mechanism provided by the utility model；
Fig. 3 is the side view of locking mechanism provided by the utility model；
Fig. 4 is enlarged drawing at Fig. 1 A；
Fig. 5 is front view of the present utility model；
Fig. 6 is top view of the present utility model；
Fig. 7 is side view of the present utility model；
Fig. 8 is fundamental diagram provided by the utility model.
In figure, support base 1, building 2, driver 3, only locking mechanism 4, jam plate 5, only jam plate perforation 6, transmission component
7th, rack 8, gear 9, optoelectronic switch 10, photoelectricity contact chip 11, deep floor 12, gate 100, anchor angle screw 101.
Embodiment
As illustrated in figs. 5-7, a kind of gate locking device, including support base 1, support base 1 are fixed with anchor angle screw 101
In one of side wall of building 2, another side wall of building 2 is provided with gate 100, in described support base 1
Provided with driver 3, the driver 3 is connected with an energy and passes through building and in the horizontal direction reciprocating locking mechanism 4, and
After 2 side wall of building is extended under driving of the locking mechanism 4 in driver 3, gate can be pressed on locking mechanism 4.Ability
Field technique personnel should be appreciated that building 2 can be metope or the lock seat for carrying gate 100, and also or other are used for
The building element of hanging gate.
The effect of locking mechanism 4 is after vertical lift type gate rises, for locking gate in raised configuration, releasing
The bearing load of steel wire rope, ensure the stability and security of hanging gate.Specifically, when gate is vacantly in locking mechanism 4
Behind top, driver 3 drives locking mechanism 4 to extend building 2 and positioned at the lower section of gate 100, and gate is pressed onto after declining only to be locked
In mechanism 4, now the weight of gate is carried by locking mechanism 4, and the load of steel wire rope obtains removal.
When putting down gate 100, steel wire rope first up pulls gate 100 to depart from locking mechanism 4, and driver 3, which drives, only to be locked
Mechanism 4 is retracted into building 2, and locking mechanism 4 does not form stop to gate, and gate can smoothly be put down.
Preferably, the support base 1 being fixed on building 2 has that the height of two and in the vertical direction is identical, each
Support base 1 is provided with a driver 3, and each driver 3 is connected with a locking mechanism 4.That is, two are stopped lock machine
Structure 4 forms symmetrical bearing capacity to the bottom of gate 100, and stability and reliability further improve.
In the present embodiment, driver 3 is motor or hydraulic motor.It is highly preferred that described motor is stepper motor.Step
Stepper motor can connect controller such as PLC, realize programmable operations, the stroke of locking mechanism 4 is controlled by, automaticity
Significantly improved with reliability.
With reference to shown in Fig. 1 and Fig. 3, locking mechanism 4 includes what is be flexibly connected in support base 1 and with support base 1
Only jam plate 5, as shown in figure 8, being provided with the only jam plate perforation 6 to be matched with the only shape of jam plate 5, size on building 2, only lock
Connected between plate 5 and driver 3 by transmission component 7.
It will be appreciated by those skilled in the art that transmission component 7 can be pulley assembly or chain wheel assembly, by driver 3
Rotation output be converted into dragging or promote the output of the only horizontal translation of jam plate 5, in the present embodiment, as a kind of preferable square
Case, transmission component 7 include the rack 8 that be connected with only jam plate 5, and the gear 9 with the output axis connection of driver 3, rack 8 and
Gear 9 is engaged, and rack 8 is pressed in support base 1, when gear 9 rotates, can be moved forward and backward in the horizontal direction with carry-over bar 8, from
And drive stops jam plate 5 and moved forward and backward.
Rack 8 is removably fixedly connected with only jam plate 5, and junction is located at only side of the jam plate 5 away from gate, namely
Rack 8 is located at side of the building 2 away from gate, and rack does not form interference to gate.
Only jam plate two surfaces and only between the inwall of jam plate perforation 6 be filled with butter about 5, and the bottom of rack 8 is with supporting
Butter is filled between the upper surface of base 1, butter plays lubrication, is smoothed out only jam plate 5 and the translation motion of rack 8.
Support base 1 is provided with two optoelectronic switches 10, and axially spaced-apart of two optoelectronic switches 10 along rack 8 is set,
Rack 8 is provided with the photoelectricity contact chip 11 corresponding with one of optoelectronic switch 10, only jam plate 5 close to one end of rack 8 with
Another optoelectronic switch 10 is corresponding.The end of photoelectricity contact chip 11 and only jam plate 5 forms the scope that control rack 8 translates, knot
Close shown in Fig. 4, when optoelectronic switch 10 contacts photoelectricity contact chip 11, driver 3 is stopped, and this is that rack 8 extends building
The range of thing 2, with reference to shown in Fig. 8, when only jam plate 5 contacts optoelectronic switch 10, driver 3 is stopped, and this is rack 8
The range retracted in building 2.
Support base 1 is L-shaped, is provided with deep floor 12 in support base 1, and the deep floor 12 is triangular in shape and its institute
The plane at place is located exactly on the median plane of support base 1.The support base 1 has substantially saved material, but is held with higher
Power is carried, for carrying the fractional load of driver and locking mechanism 4.
Operation principle of the present utility model is：
After gate 100 is lifted, hoisting depth is more than only (5cm is estimate to the top 5cm strokes of jam plate 5, in actual behaviour
Can be 1-10cm or other numerical value, it is therefore an objective to gate is not influenceed the normal translation of only jam plate 5 in work), gate stops work
Make, driver 3 rotates with moving gear 9, band carry-over bar 8 and only jam plate 5 translates, as shown in figure 5, only jam plate 5 perforates 6 along only jam plate
Extend outside building 2, the left and right sides is stopped after jam plate 5 stretches out in place, and gate declines that jam plate 5, gate are all held on to end
Only on jam plate 5, steel wire rope is in relaxation state；When gate 100 needs to decline, lift gate 5cm first (5cm is estimate,
Can be 1-10cm or other numerical value, it is therefore an objective to gate is departed from only jam plate 5, only jam plate 5 can normally be put down in practical operation
Move), depart from gate and stop jam plate, gate is stopped, and jam plate 5 is retracted driving stepper motor gear 9 with carry-over bar 8 and only, such as
Shown in Fig. 8, the left and right sides is stopped after jam plate 5 is retracted in place, and gate drops to closed mode.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement to described specific embodiment or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although support base 1, building 2, driver 3, only locking mechanism 4, jam plate 5, only lock have more been used herein
Plate perforation 6, transmission component 7, rack 8, gear 9, optoelectronic switch 10, photoelectricity contact chip 11, deep floor 12, gate 100, anchor angle
The grade term of screw 101, but it is not precluded from the possibility using other terms.It is used for the purpose of more easily retouching using these terms
State and explain essence of the present utility model；Being construed as any additional limitation is all and the utility model spirit phase
Run counter to.
Claims (10)
1. a kind of gate locking device, including support base (1), it is characterised in that described support base (1) is fixed on building
In one of side wall of thing (2), another side wall of building is provided with gate, and described support base (1), which is provided with, drives
Dynamic device (3), the driver (3) are connected with an energy and pass through building and in the horizontal direction reciprocating locking mechanism (4), and
After locking mechanism (4) extends building side wall under the driving of driver (3), gate can be pressed on locking mechanism (4).
2. gate locking device according to claim 1, it is characterised in that described locking mechanism (4) is included positioned at branch
The only jam plate (5) being flexibly connected on support base (1) and with support base (1), is provided with and only jam plate (5) on building (2)
The only jam plate perforation (6) that shape, size match, is only connected between jam plate (5) and driver (3) by transmission component (7).
3. gate locking device according to claim 2, it is characterised in that described transmission component (7) is included with only locking
The rack (8) of plate (5) connection, and the gear (9) with the output axis connection of driver (3), rack (8) engage with gear (9).
4. gate locking device according to claim 3, it is characterised in that described rack (8) is fixed with only jam plate (5)
Connection, and junction is positioned at side of the only jam plate (5) away from gate.
5. gate locking device according to claim 3, it is characterised in that described stops jam plate (5) two surfaces up and down
Butter is filled between the inwall of only jam plate perforation (6), is filled between rack (8) bottom and support base (1) upper surface
Butter.
6. gate locking device according to claim 1, it is characterised in that described driver (3) is motor or hydraulic pressure
Motor.
7. gate locking device according to claim 6, it is characterised in that described motor is stepper motor.
8. gate locking device according to claim 3, it is characterised in that described support base (1) is provided with two
Optoelectronic switch (10), axially spaced-apart of two optoelectronic switches (10) along rack (8) set, are provided with and wherein one on rack (8)
The corresponding photoelectricity contact chip (11) of individual optoelectronic switch (10), only jam plate (5) opened close to one end of rack (8) with another photoelectricity
It is corresponding to close (10).
9. gate locking device according to claim 1, it is characterised in that described support base (1) is L-shaped, is propping up
Support base (1) is provided with deep floor (12), and the deep floor (12) is triangular in shape and plane residing for it is located exactly at support
On the median plane of base (1).
10. gate locking device according to claim 1, it is characterised in that the support base being fixed on building (2)
(1) have that the height of two and in the vertical direction is identical, each support base (1) is provided with a driver (3), each driving
Device (3) is connected with a locking mechanism (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720306019.8U CN206829096U (en) | 2017-03-27 | 2017-03-27 | gate locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720306019.8U CN206829096U (en) | 2017-03-27 | 2017-03-27 | gate locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206829096U true CN206829096U (en) | 2018-01-02 |
Family
ID=60767899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720306019.8U Active CN206829096U (en) | 2017-03-27 | 2017-03-27 | gate locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206829096U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110359418A (en) * | 2019-07-23 | 2019-10-22 | 南昌大学 | It is a kind of for simulating the automatic-lifting type gate of moment dam break |
-
2017
- 2017-03-27 CN CN201720306019.8U patent/CN206829096U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110359418A (en) * | 2019-07-23 | 2019-10-22 | 南昌大学 | It is a kind of for simulating the automatic-lifting type gate of moment dam break |
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