CN206461228U - A kind of retaining device for preventing toy from entering in power station - Google Patents
A kind of retaining device for preventing toy from entering in power station Download PDFInfo
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- CN206461228U CN206461228U CN201720201960.3U CN201720201960U CN206461228U CN 206461228 U CN206461228 U CN 206461228U CN 201720201960 U CN201720201960 U CN 201720201960U CN 206461228 U CN206461228 U CN 206461228U
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- power station
- driving machine
- retaining device
- baffle
- controller
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Abstract
The utility model is related to the retaining device for preventing that toy from entering in a kind of power station, and the set-up mode for solving baffle plate in the prior art is unreasonable, the deficiency for causing baffle plate movement difficult.The retaining device for preventing toy from entering in a kind of power station that the utility model is provided, baffle body is arranged between two guide rails parallel to each other, and baffle body drives it to be moved along the length direction of guide rail by drive mechanism, drive mechanism includes driving machine and controller, controller control driving machine work, inductor is used to sense whether have human body proximity, manually operated plate is used to control driving machine manually, when technical staff makes an inspection tour power station, inductor is sensed after human body proximity, control driving machine lifts baffle body, be conducive to the equipment in technician's more electrical changing station, when being repaired to power station, technical staff needs the power station that frequently comes in and goes out, now, easily it can be lifted for a long time controlling baffle plate body using manually operated plate, be conducive to the operation of technical staff.
Description
Technical field
The utility model is related to the retaining device for preventing that toy from entering in power station equipment spare parts, more particularly to a kind of power station.
Background technology
Prevent toy from entering in distribution facility to be always to ensure one of important process of substation safety work.Therefore,
Many measures are taken in transformer station, such as in setup of entrances and exits mouse-proof baffle plate, inlet-outlet line holes blocking, indoor rat destruction is installed
Device, indoor mouse sticking plate etc..And among these, what person on duty, maintainer were in the most contact is exactly mouse-proof baffle plate.Mouse-proof baffle plate is high about
40 centimeters, when haulage equipment is passed in and out, generally require and remove mouse-proof baffle plate in advance, and due to mouse-proof baffle plate heavier mass, it is past
Toward can not easily be removed by a people, need many people to coordinate, be inconvenient.
With the development of intelligent substation, intelligent robot inspection is progressively being promoted, and is reduced the waste of manpower and is become
Intelligent substation, the important indicator of automation, and the scope that the presence of mouse-proof baffle plate also patrols robot in reality is limited
In outdoor sports, some important indoor equipmenies become inspection " dead angle ".
The content of the invention
The retaining device for preventing toy from entering in a kind of power station that the utility model is provided, it is intended to overcome in the prior art
The set-up mode of baffle plate is unreasonable, the deficiency for causing baffle plate movement difficult.
In order to solve the above-mentioned technical problem, the utility model is adopted the following technical scheme that：Toy is prevented in a kind of power station
Baffle body, the gear are provided between the retaining device of entrance, including two guide rails being parallel to each other, the guide rail that two are parallel to each other
Panel assembly also includes the drive mechanism that is moved along rail length direction of traction baffle body, the drive mechanism include driving machine and
Transverse axis, the transverse axis is provided with the wheel body rotated with quadrature-axis synchronous, and traction body, institute are connected between the wheel body and baffle body
State traction body to be fixedly connected with baffle body, the drive mechanism also includes the controller of control driving machine work, manually to control
Device processed sends the manually operated plate of control signal and whether sensing has human body proximity and send control signal from trend controller
Inductor, the inductor, manually operated plate and controller communication, switch key are additionally provided with the manually operated plate, so that
Manually operated plate and inductor, which are selected one and sent to controller, is additionally provided with limitation baffle body movement row on control signal, the guide rail
Anti-fall device is additionally provided with the limit switch of journey, the limit switch and controller communication, the baffle body, the retaining device
It is additionally included in the alarm of alert when drive mechanism drives baffle body movement.
A kind of optional scheme, the driving machine is motor, and the transverse axis is the output shaft of motor, and the traction body is to lead
Draw and the appearance silk groove for accommodating traction fiber is offered on silk, the wheel body.The structure of retaining device is simplified, and baffle body is moved
Speed is high, improves the routing inspection efficiency in power station.
A kind of optional scheme, the driving machine is motor, and reduction box, the drive are provided between the driving machine and transverse axis
Power is transferred to transverse axis by motivation by reduction box, and the wheel body is the first sprocket wheel, and the traction body is driving-chain, baffle plate dress
Putting also includes coordinating wheel body, driving-chain to form chaindriven second sprocket wheel, and second sprocket wheel is rotatably connected on guide rail.Utilize
Driving-chain drives baffle body, and baffle body mobile accuracy is high.Driving-chain can drive baffle body edge to lead in rotation process
Rail length direction is moved.The setting of reduction box slow down the translational speed of baffle body, and retaining device has in use
Good security performance.It can prevent that baffle body from wounding related personnel.
Offer and set in the guide groove being oriented to baffle body, the guide groove on a kind of optional scheme, the guide rail
There is the auxiliary section coordinated with anti-fall device, length direction of the auxiliary section along guide rail is set, also, the auxiliary section and guide rail
For integral type structure.Baffle body coordinates with guide groove, and guide groove can also be carried out while guide effect is played to baffle body
It is spacing, baffle body can be effectively prevented from moving process because external force is acted on and causes baffle body position to occur partially
Move, optimize the performance of retaining device.
A kind of optional scheme, the anti-fall device is band-type brake, and band-type brake has good security performance, and then optimizes gear
The security performance of panel assembly, the inductor passes through wireless communication mode and controller communication.The structure of retaining device is simplified,
Retaining device easy access.
A kind of optional scheme, the alarm is audible-visual annunciator.Optimize the prompting performance of alarm.
Compared with prior art, the retaining device that toy enters, tool are prevented in a kind of power station that the utility model is provided
Have the following advantages：Baffle body is arranged between two guide rails parallel to each other, and baffle body drives it by drive mechanism
Moved along the length direction of guide rail, drive mechanism includes driving machine and controller, controller control driving machine work, inductor is used
Whether there is human body proximity in sensing, manually operated plate is used to control driving machine manually, when technical staff makes an inspection tour power station, inductor sense
Should be to after human body proximity, control driving machine lifts baffle body, is conducive to the equipment in technician's more electrical changing station, power station is entered
Row maintenance when, technical staff need frequently come in and go out power station, now, using manually operated plate can easily controlling baffle plate body it is long
Time lifts, and is conducive to the operation of technical staff, improves the overhaul efficiency in power station.The setting of anti-fall device causes baffle body
During in a high position, equipment fault can be effectively prevented from and cause baffle body free fall, improve the safety of retaining device
Performance.The setting of alarm causes baffle body alarm in moving process to send alarm signal prompting technical staff and avoid,
Improve the security performance of retaining device.
Brief description of the drawings
Accompanying drawing 1 is the front view for the retaining device for preventing in a kind of power station of the utility model toy from entering；
Accompanying drawing 2 is the front view after baffle body lifting in accompanying drawing 1；
Accompanying drawing 3 is sectional drawing at A-A in accompanying drawing 2；
Accompanying drawing 4 is the main view for another structure of retaining device for preventing in a kind of power station of the utility model toy from entering
Figure.
Embodiment
Below in conjunction with the accompanying drawings, to preventing the retaining device that toy enters from making further in a kind of power station of the present utility model
Explanation.Following examples are only used for helping skilled in the art to understand the utility model, are not to limit of the present utility model
System.
Retaining device is mainly used in the doorway position in power station, power station being provided with distribution component, and power station should include forming door opening
Doorframe, retaining device is mainly used in closing the lower end of door opening, baffle body 2 when normally using positioned at the lower end of door opening, with
This is avoided toy from entering in power station, and baffle body 2 is similar to doorsill structure, and the animal of small volume can not typically jump over gear
Plate body 2.In addition, be typically provided door body on doorframe, the setting of retaining device should not produce interference with door body, so that door body can be with
Correct closure.
Embodiment one
As shown in Figure 1 and Figure 2, prevented in a kind of power station toy enter retaining device, including two be parallel to each other lead
Rail 1, guide rail 1 and horizontal plane, guide rail 1 can also be integral type structure with doorframe, to simplify the structure in power station；
As shown in Figure 1 and Figure 2, baffle body 2 is provided between the guide rail 1 that two are parallel to each other, baffle body 2 is mainly used in
Prevent toy from jumping over, the height control on the protrusion of baffle body 2 ground in 500 millimeters, baffle body 2 should using be difficult by
Toy stings bad material, such as steel or ceramic material；
As shown in Figure 1 and Figure 2, the retaining device also includes the driving that traction baffle body 2 is moved along the length direction of guide rail 1
The structure of machine 3, the structure of driving machine 3 drives baffle plate when the structure of driving machine 3 is used to lift baffle body 2, i.e. technical staff's turnover or equipment turnover
Body 2 is moved, and baffle body 2 is in the high-order i.e. one end of doorframe away from ground；
As shown in Figure 1 and Figure 2, the structure of driving machine 3 includes driving machine 3 and transverse axis 4, and the structure of driving machine 3 also includes control
Driving machine 3 work controller 7, manually to controller 7 send control signal manually operated plate 8 and sensing whether there is human body to connect
Inductor 9 near and that control signal is sent from trend controller 7, controller 7 is the dress for being used to control the working condition of driving machine 3
Put, such as control driving machine 3 works or stopped, forward or reverse, controller 7 can use programmable logic controller (PLC) 7；
As shown in Figure 1 and Figure 2, manually operated plate 8 is should have on the device of control driving machine 3 manually, manually operated plate 8
Multiple operating keys are to control the working condition of driving machine 3, and manually operated plate 8 sends corresponding control by operating key to controller 7
Signal processed, then controller 7 according to the signal control driving machine 3 working condition；
As shown in Figure 1 and Figure 2, inductor 9 is induction installation of the prior art, and inductor 9 senses human body or robot
Control signal is sent from trend controller 7 after, controller 7 controls the working condition of driving machine 3, the sense according to the signal
Answer device 9 to be communicated by wireless communication mode with controller 7, simplify the circuit of retaining device, retaining device easy access；
As shown in Figure 1 and Figure 2, the limit switch 11 of the limitation shift motion of baffle body 2 is additionally provided with the guide rail 1, it is described
Limit switch 11 is communicated with controller 7, and limit switch 11 is used to limit the shift motion of baffle body 2 to avoid the work of driving machine 3
Make status error and cause retaining device to damage or accidental injury personnel；
As shown in Fig. 2 being additionally provided with anti-fall device 12 in the baffle body 2, the anti-fall device 12 is band-type brake, and band-type brake is
Applied to the device (generally powering off band-type brake) of elevator, the device is prior art, and band-type brake can avoid baffle body 2 from freely falling
Fall, improve the security performance of retaining device；
As shown in figure 3, offering the guide groove 17 being oriented to baffle body 2 on the guide rail 1, set in the guide groove 17
There is the auxiliary section 18 coordinated with anti-fall device 12, length direction of the auxiliary section 18 along guide rail 1 is set, also, the cooperation
Portion 18 is integral type structure with guide rail 1；
As shown in Figure 1 and Figure 2, the retaining device is additionally included in when the structure of driving machine 3 drives baffle body 2 to move and sends alarm
The alarm 13 of information, the alarm 13 is audible-visual annunciator 13, and audible-visual annunciator 13 can send audible alarm simultaneously
The device alarmed with light, alarm 13 controls work by controller 7.
As shown in Figure 1 and Figure 2, driving machine 3 can be fixed on power station, and transverse axis 4 can be rotatably connected on guide rail 1 or turn
Dynamic to be connected on power station, the transverse axis 4 is provided with the wheel body 5 with the synchronous axial system of transverse axis 4, between the wheel body 5 and baffle body 2
Traction body 6 is connected with, the traction body 6 is fixedly connected with baffle body 2, the driving machine 3 is motor, the transverse axis 4 is electricity
The output shaft of machine, the traction body 6 is that the appearance silk groove 14 for accommodating traction fiber is offered on traction fiber, the wheel body 5, traction fiber one
End is fixed in the appearance silk groove 14 on wheel body 5, and the other end of traction fiber is fixed in baffle body 2, and wheel body 5 winds after rotating and led
Draw silk and cause traction fiber contraction in length or lengthening between wheel body 5 and baffle body 2, thus realize baffle body 2 lifting or
It is descending；
Inductor 9 realizes that retaining device works automatically, and manually operated plate 8 realizes that retaining device is manually operable, therefore, institute
State inductor 9, manually operated plate 8 to communicate with controller 7, switch key 10 is additionally provided with the manually operated plate 8, so that manually
Operation panel 8 selects one to the transmission control signal of controller 7 with inductor 9, that is to say, that retaining device has currently been only capable of a kind of operation
Pattern (automatic or manual), switch key 10 is mainly used in switching between inductor 9 and manually operated plate 8, and the handoff functionality can
To be realized by circuit structure.
Above-mentioned power station refers to the structure for holding distribution component with inner chamber and door opening.
The operation principle of the present embodiment is, in normal make an inspection tour, and technical staff or robot now, sense close to power station
Device 9 senses the situation, then, and inductor 9 sends signal to controller 7, and the control of controller 7 driving machine 3 works baffle plate sheet
Body 2 is lifted, and is maked an inspection tour so that technical staff or robot enter in power station, technical staff withdraws rear inductor 9 and senses the shape
Condition, the Automatic-descending of baffle body 2；
When overhauling power station, technical staff can enter manual mode by switch key 10, and technical staff utilizes manually operated plate 8
On the long-time of operating key controlling baffle plate body 2 be in a certain position, in favor of the operation of technical staff, without causing baffle plate
The frequently lifting or descending of body 2.
The present embodiment is during specifically used, and baffle body 2 can effectively prevent toy from entering in power station, and
Baffle body 2 can also be lifted easily or descending, optimize the performance of retaining device.
Embodiment two
As shown in figure 4, the present embodiment is relative to embodiment one, the driving machine 3 is motor, the driving machine 3 and transverse axis 4
Between be provided with reduction box 15, reduction box 15 is fixed on power station, and power is transferred to transverse axis by the driving machine 3 by reduction box 15
4, the wheel body 5 is the first sprocket wheel, and the traction body 6 is driving-chain, and the retaining device also includes coordinating wheel body 5, transmission chain
Into chaindriven second sprocket wheel 16, second sprocket wheel 16 is rotatably connected on guide rail 1, and baffle body 2 is fixed with driving-chain to be connected
Connect, driving machine 3 can easily drive the upstream or downstream of baffle body 2 when driving driving-chain movement.And the shifting of baffle body 2
Dynamic speed is decelerated the rationally limitation of case 15, optimizes the security performance of retaining device.
Section Example of the present utility model is described in detail above in association with accompanying drawing.Those skilled in the art read
After this specification, based on the technical solution of the utility model, above-described embodiment can be modified, these modifications still fall within this
The protection domain of utility model.
Controller 7 in such scheme can be fixed on power station.
Manually operated plate 8 can be by cable suspension on power station, so that technical staff operates.
Inductor 9 can be bolted on power station.
Claims (6)
1. the retaining device for preventing toy from entering in a kind of power station, it is characterised in that：Including two guide rails being parallel to each other
(1) baffle body (2) is provided between the guide rail (1) that, two are parallel to each other, the retaining device also includes traction baffle body (2)
Driving machine (3) structure moved along guide rail (1) length direction, driving machine (3) structure includes driving machine (3) and transverse axis (4), described
Transverse axis (4) is connected between the wheel body (5) and baffle body (2) and led provided with the wheel body (5) with transverse axis (4) synchronous axial system
Draw body (6), the traction body (6) is fixedly connected with baffle body (2), driving machine (3) structure also includes control driving machine (3)
The controller (7) of work, manually to controller (7) send control signal manually operated plate (8) and sense whether there is human body to connect
Inductor (9) near and that control signal is sent from trend controller (7), the inductor (9), manually operated plate (8) with control
Switch key (10) is additionally provided with device (7) communication processed, the manually operated plate (8), so that manually operated plate (8) and inductor (9)
Select one and send control signal to controller (7), the spacing of limitation baffle body (2) shift motion is additionally provided with the guide rail (1)
Switch (11), the limit switch (11) communicates with controller (7), anti-fall device (12) be additionally provided with the baffle body (2),
The retaining device is additionally included in the alarm (13) of alert when driving machine (3) structure drives baffle body (2) mobile.
2. the retaining device for preventing toy from entering in a kind of power station according to claim 1, it is characterised in that：It is described to drive
Motivation (3) is motor, and the transverse axis (4) is the output shaft of motor, and the traction body (6) is to be opened on traction fiber, the wheel body (5)
Provided with the appearance silk groove (14) for accommodating traction fiber.
3. the retaining device for preventing toy from entering in a kind of power station according to claim 1, it is characterised in that：It is described to drive
Motivation (3) is motor, reduction box (15) is provided between the driving machine (3) and transverse axis (4), the driving machine (3) is by slowing down
Power is transferred to transverse axis (4) by case (15), and the wheel body (5) is the first sprocket wheel, and the traction body (6) is driving-chain, the baffle plate
Device also includes coordinating wheel body (5), driving-chain to form chaindriven second sprocket wheel (16), and second sprocket wheel (16) rotates connection
On guide rail (1).
4. the retaining device for preventing toy from entering in a kind of power station according to claim 1, it is characterised in that：It is described to lead
Offer in the guide groove (17) being oriented to baffle body (2), the guide groove (17) and be provided with and anti-fall device (12) on rail (1)
The auxiliary section (18) of cooperation, length direction of the auxiliary section (18) along guide rail (1) is set, also, the auxiliary section (18) with
Guide rail (1) is integral type structure.
5. the retaining device for preventing toy from entering in a kind of power station according to claim 4, it is characterised in that：It is described anti-
Fall device (12) is band-type brake, and the inductor (9) is communicated by wireless communication mode and controller (7).
6. the retaining device for preventing toy from entering in a kind of power station according to claim 1, it is characterised in that：The report
Alert device (13) is audible-visual annunciator (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720201960.3U CN206461228U (en) | 2017-03-03 | 2017-03-03 | A kind of retaining device for preventing toy from entering in power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720201960.3U CN206461228U (en) | 2017-03-03 | 2017-03-03 | A kind of retaining device for preventing toy from entering in power station |
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| Publication Number | Publication Date |
|---|---|
| CN206461228U true CN206461228U (en) | 2017-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720201960.3U Active CN206461228U (en) | 2017-03-03 | 2017-03-03 | A kind of retaining device for preventing toy from entering in power station |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106848856A (en) * | 2017-03-03 | 2017-06-13 | 国网浙江省电力公司金华供电公司 | A kind of retaining device for preventing toy from entering in power station |
-
2017
- 2017-03-03 CN CN201720201960.3U patent/CN206461228U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106848856A (en) * | 2017-03-03 | 2017-06-13 | 国网浙江省电力公司金华供电公司 | A kind of retaining device for preventing toy from entering in power station |
| CN106848856B (en) * | 2017-03-03 | 2018-08-31 | 国网浙江省电力公司金华供电公司 | A kind of retaining device for preventing toy from entering in power station |
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