CN106593080A - Toppling prevention electrical equipment safety fence - Google Patents
Toppling prevention electrical equipment safety fence Download PDFInfo
- Publication number
- CN106593080A CN106593080A CN201611181889.3A CN201611181889A CN106593080A CN 106593080 A CN106593080 A CN 106593080A CN 201611181889 A CN201611181889 A CN 201611181889A CN 106593080 A CN106593080 A CN 106593080A
- Authority
- CN
- China
- Prior art keywords
- vertical rod
- closing piece
- connecting rod
- rod
- drive
- 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.)
- Granted
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/1413—Post-and-rail fences, e.g. without vertical cross-members
- E04H17/1447—Details of connections between rails and posts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/1413—Post-and-rail fences, e.g. without vertical cross-members
- E04H17/1417—Post-and-rail fences, e.g. without vertical cross-members with vertical cross-members
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/1413—Post-and-rail fences, e.g. without vertical cross-members
- E04H17/1445—Fences with pivotable slats for reduced wind resistance or for adjusting visibility
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/1413—Post-and-rail fences, e.g. without vertical cross-members
- E04H17/1447—Details of connections between rails and posts
- E04H17/1448—Adjustable, angled or hinged connections
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/20—Posts therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/20—Posts therefor
- E04H17/22—Anchoring means therefor, e.g. specially-shaped parts entering the ground; Struts or the like
Abstract
The invention discloses a toppling prevention electrical equipment safety fence. The toppling prevention electrical equipment safety fence comprises two symmetrically arranged vertical rods. Two connection rods arranged up and down are hinged between the vertical rods and are hinged parts. A louver is arranged between the connection rods. During storage or transport, the two vertical rods move oppositely, the connection rods are folded, and in this way, moving and carrying are convenient.
Description
Technical field
The present invention relates to electrical equipment technical field, and in particular to the guardrail of power equipment.
Background technology
The utility model patent of the U of Authorization Notice No. CN 205777883 discloses a kind of overturning-preventing power equipment safety shield
Hurdle, including guardrail body, guardrail body includes two vertical rods being arranged symmetrically, and about two water arranged are provided between vertical rod
Flushconnection bar, is provided with electric-powered shutter between connecting rod, electric-powered shutter is driven by micro-driving motor, micro-driving motor
It is arranged in the connecting rod of upper end；Vertical rod outside is provided with multiple hooks, and connection adjacent barrier body is provided with hook
Elastic threads, elastic threads two ends are provided with the link coordinated with hook；Vertical rod top is provided with infrared inductor, left side vertical rod
Top is provided with acoustic-optic alarm, and left side vertical rod bottom is provided with controller, and right side vertical rod top is provided with wind sensor.
Rationally, being moved easily between carrying, and adjacent barrier body can have certain angle to the new structural design, meet differently
The arrangement of shape；Sound and light alarm can automatically be carried out, it is to avoid accident occurs；Good stability, is difficult to topple over when meeting high wind.
The content of the invention
Technical problem solved by the invention：How background technology described in overturning-preventing power equipment safety guardrail is folded,
It is set to take less space.
To solve above-mentioned technical problem, the present invention provides following technical scheme：A kind of overturning-preventing power equipment safety guardrail,
Including the first vertical rod and the second vertical rod, the first vertical rod of connection and the second vertical rod and head rod setting up and down and the second connection
Bar, the shutter between head rod and the second connecting rod；The head rod includes hinged the
One left connecting rod and the first right connecting rod, the first left connecting rod is hinged with the first vertical rod, and the first right connecting rod is cut with scissors with the second vertical rod
Connect；Second connecting rod includes hinged the second left connecting rod and the second right connecting rod, the second left connecting rod and the
One vertical rod is hinged, and the second right connecting rod is hinged with the second vertical rod；Head rod is hinged with being vertically connected with the top of bar, and second connects
Extension bar is hinged with the bottom for being vertically connected with bar.
By above-mentioned technical proposal, during folding guard rail, the first left connecting rod is rotated up, and drives the first right connecting rod to revolve upwards
Turn, rotating up for the first left connecting rod and the first right connecting rod drives the second left connecting rod and second by being vertically connected with bar
Right connecting rod is rotated up, and head rod and the second connecting rod are in the V-shaped stood upside down, and the first vertical rod and the second vertical rod are opposite
It is mobile, complete the folding of guardrail.
Above-mentioned first left connecting rod and the first right connecting rod are hinged by the first swivel pin, above-mentioned second left connecting rod and
Two right connecting rods are hinged by the second swivel pin, then, the top for being vertically connected with bar is connected by the first swivel pin with first
Bar is hinged, and the bottom for being vertically connected with bar is hinged by the second swivel pin with the second connecting rod.
First vertical rod opens up middle cavity, the hollow drive of intracavity pivot joint first and drive gear, the core wheel of the first drive
Line overlaps with the core wheel line of drive gear, is combined with transmission belt or driving-chain on the first drive, and the one of transmission belt or driving-chain
Side is provided with the opposite side of sliding pin, transmission belt or driving-chain and is provided with one section of tooth bar, and one section of tooth bar is located at the periphery of drive gear；It is described
Hollow intracavity is sliding combined with solution closing piece, and the cavity straight line lifting in of solution closing piece opens up arcuate groove, the circle of arcuate groove on solution closing piece
The heart is located on the core wheel line of the first drive, and the sliding pin is plugged in arcuate groove；The first left connecting rod is arranged on and drives
On the gear shaft of gear；Closing piece is movably set with the side wall of the middle cavity, closing piece is provided with elastic component, in the bullet of elastic component
Under power, gear shaft described in closing piece frictional damping；Closing piece is provided with solution lock section, when the solution closing piece for ramping is contacted with solution lock section,
Solution closing piece overcomes the elastic force of elastic component, and when ordering about solution lock section rectilinear movement, closing piece is disengaged with gear shaft, now, described
One section of tooth bar starts to engage with drive gear.
By above-mentioned technical proposal, when needing folding guard rail, the rotation of the first drive, the first transmission wheel driving are manually or electrically ordered about
Dynamic transmission belt or driving-chain action, under the driving of sliding pin, solution closing piece is ramped along the middle cavity of the first vertical rod, vertical to first
During bar top, solution closing piece contact closing piece, and order about it and disengage with gear shaft, now, driving-chain or transmission belt are passed along first
Driving wheel arc turns round, and one section of tooth bar is engaged with drive gear.Afterwards, sliding pin slides in the arcuate groove of solution closing piece, and solves closing piece
Remains stationary, closing piece remains disengaged from state with gear shaft, and drive gear rotation described in one section of rack drives, drive gear passes through tooth
Wheel shaft drives the first left connecting rod to rotate up.After the first left connecting rod is rotated up and leaned against in the first vertical rod, one section of tooth
Bar is disengaged with drive gear, meanwhile, it is descending that sliding pin switchs to straight line by original arcuate movement, and sliding pin orders about solution closing piece straight line
Descending, solution closing piece no longer acts on closing piece, and closing piece is contacted and brake tooth wheel shaft in the presence of elastic component, again with gear shaft,
And then the first left connecting rod of braking.
Above-mentioned one section of tooth bar, curved shape is easy to be engaged with the tooth on drive gear.The center of circle of one section of tooth bar of arc shape
On the core wheel line of drive gear.
Rotating up for above-mentioned first left connecting rod drives the first right connecting rod, the second left connecting rod, the second right connecting rod
Rotate up, and then, guardrail is folded.
When need to launch guardrail, reverse drive driving-chain or transmission belt can make the first left connecting rod and the first right connecting rod,
Second left connecting rod and the second right connecting rod are rotated down, when the first left connecting rod and the first right connecting rod are in horizontality
When, the first left connecting rod is locked, and then, the first right connecting rod, the second left connecting rod, the horizontality quilt of the second right connecting rod
Locking.
First drive is articulated on the side wall of the first vertical rod by the first power transmission shaft, and the gear shaft is hollow, and first passes
Moving axis is plugged in gear shaft, and gear shaft is articulated on the side wall of the first vertical rod.By above-mentioned design, the rotation of the first drive with
The rotation of drive gear is separate.
The side wall of the solution closing piece includes segmental arc and straightway, solves the side wall of closing piece and the middle cavity sidewalls of the first vertical rod
It is slidably matched；The closing piece includes the connecting portion in arcuate brake portion, connection arcuate brake portion and solution lock section, and the solution lock section is in U
Font, solution lock section activity is plugged on the side wall of cavity in the first vertical rod, and the solution closing piece for ramping, its segmental arc is contacted first
One end of U-shaped solution lock section, afterwards, the straightway for solving closing piece contacts one end of U-shaped solution lock section, and solution closing piece drives solution lock section straight
Line is moved, and the other end of solution lock section drives the rectilinear movement of arcuate brake portion by connecting portion, and arcuate brake portion is by original friction
Brake tooth wheel shaft is changed into and is disengaged with gear shaft.Specifically, solving the two side of closing piece includes segmental arc and straightway, more
Specifically, the top for solving closing piece is semicircle block, and bottom is square block, and the diameter of semicircle block is equal to the length of side of square block.Half
The center of circle of circular block overlaps with the center of circle of arcuate groove, and arcuate groove is opened on semicircle block.
The quantity of the closing piece is two, and two closing pieces are located at respectively the both sides of gear shaft, and symmetrical.The solution of rising
The two side of closing piece is unlocked to two closing pieces simultaneously, makes two closing pieces while leaving gear shaft.
Transmission belt or driving-chain are arranged on the first drive and the second drive, and the second drive is located at the first vertical rod
Bottom, the second drive connection rocking handle.Manual rocking handle, the second transmission wheel drive transmission belt or driving-chain are around the first drive and the
Two transmission crop rotation annular shuttling movements.
Shutter is by some louvre series into the top of each louvre blade is connected by the first elastic threads with head rod
Connect, the bottom of each louvre blade is connected by the second elastic threads with the second connecting rod, and in the middle part of each louvre blade the 3rd is fixed on
In elastic threads, the 3rd elastic threads horizontally set, the left end and the first motor connection of the 3rd elastic threads, the right-hand member of the 3rd elastic threads with
Second motor connection, the first motor is arranged in the first vertical rod, and the second motor is arranged in the second vertical rod.First vertical rod and
Second vertical rod top is provided with infrared inductor, and the first rod end is provided with acoustic-optic alarm, and the first vertical rod bottom sets
Be equipped with controller, the second vertical rod top is provided with wind sensor, the controller and infrared inductor, acoustic-optic alarm,
Wind sensor, the first motor, the electrical connection of the second motor.In guardrail folding process, during guardrail expansion, above-mentioned first is elastic
Rope, the second elastic threads, the 3rd elastic threads make the flexible of certain amplitude.
Multiple hooks are provided with the outside of first vertical rod and the second vertical rod, connection are provided with the hook adjacent
4th elastic threads of guardrail, the 4th elastic threads two ends are provided with the link coordinated with hook.
The lower end of the vertical rod of the first vertical rod second is provided with transverse slat, and the transverse slat lower end inside is provided with universal wheel,
The transverse slat lower end outside is provided with support feet, and the support feet is connected by bolt with transverse slat, and the bolt upper end is provided with
Left regulation wheel.
4th elastic threads are set, and adjacent barrier is by the connection of hook, link and the 4th elastic threads so that between adjacent barrier
There is certain angle, meet the arrangement of different terrain.Infrared inductor is set, when someone enters infrared inductor sweep limitss
Interior, controller can control acoustic-optic alarm and carry out sound and light alarm, and messenger can be warned to avoid it from being strayed into, furthermore can remind week
The staff someone for enclosing swarms into, and staff can come to nose into, and to avoid accident.Shutter, BAIYE under normality are set
Window is closed mode, now can on the shutter scribble publicity language, plays educational propaganda effect, people is felt away from when outer
When boundary's wind-force is larger, wind sensor senses and sender is to controller, and controller controls the first motor and the second electric motor starting, the
One motor and the second motor pull the 3rd elastic threads, open shutter, reduce windage, are allowed to be difficult to topple over；Specifically, hundred are opened
During leaf window, the first motor pulls in a winding manner the 3rd elastic threads, and the second motor to discharge wound thereon the 3rd elastic
Rope, thus, the 3rd elastic threads are moved to left, shutter is opened；When closing shutter, the second motor pulls in a winding manner the 3rd bullet
Property rope, and the first motor discharges the 3rd elastic threads wound thereon, thus, the 3rd elastic threads are moved to right, shutter is closed.Arrange
Support feet, makes the first vertical rod and the second vertical rod stably stand on ground by screwing off support feet, considerably increase the first vertical rod and
The stability of the second vertical rod, is further allowed to be difficult to topple over；Universal wheel is set, conveniently moving is carried, especially when guardrail is folded.
Description of the drawings
Below in conjunction with the accompanying drawings the present invention is described further：
Fig. 1 is a kind of structural representation of overturning-preventing power equipment safety guardrail of the invention；
Fig. 2 is the structural representation that the first vertical rod 11 and the first left half-connection bar 21 are hinged in Fig. 1；
Fig. 3 is the structural representation in Fig. 2 after the cutting of the first vertical rod 11；
Fig. 4 is the structural representation after the first left connecting rod 21 is hidden in Fig. 3；
Fig. 5 is to observe the structural representation obtained by the first left connecting rod 21 and the articulated structure of the first vertical rod 11 from rear in Fig. 4
Figure；
Fig. 6 is that the structural representation after closing piece 50 is hidden is solved in Fig. 5.
Symbol description in figure：
11st, the first vertical rod；110th, the middle cavity of the first vertical rod；12nd, the second vertical rod；13rd, transverse slat；14th, universal wheel；15th, prop up
Spike；16th, bolt；17th, left regulation wheel；
20th, head rod；21st, the first left connecting rod；22nd, the first right connecting rod；23rd, jointed shaft；
201st, the second connecting rod；
202nd, it is vertically connected with bar；
30th, the first drive；31st, transmission belt or driving-chain；32nd, sliding pin；33rd, one section of tooth bar；34th, the first power transmission shaft；
40th, drive gear；41st, gear shaft；
50th, closing piece is solved；51st, arcuate groove；52nd, segmental arc；53rd, straightway；
60th, closing piece；61st, solution lock section；62nd, arcuate brake portion；63rd, connecting portion；
70th, shutter；71st, louvre blade；72nd, the first elastic threads；73rd, the second elastic threads；74th, the 3rd elastic threads；75th, first
Motor；76th, the second motor；
81st, infrared inductor；82nd, acoustic-optic alarm；83rd, controller；84th, wind sensor；
90th, link up with；91st, the 4th elastic threads；92nd, link.
Specific embodiment
Detailed description below is referring to figs. 1 to Fig. 6.
A kind of overturning-preventing power equipment safety guardrail, including the first vertical rod 11 and the second vertical rod 12, the first vertical rod of connection and
Second vertical rod and the connecting rod 201 of head rod 20 and second setting up and down, installed in head rod and the second connecting rod
Between shutter 70；The head rod includes hinged the first left connecting rod 21 and the first right connecting rod 22,
First left connecting rod is hinged with the first vertical rod, and the first right connecting rod is hinged with the second vertical rod；Second connecting rod includes being hinged
The second left connecting rod together and the second right connecting rod, the second left connecting rod is hinged with the first vertical rod, the second right connecting rod with
Second vertical rod is hinged；Head rod is hinged with the top for being vertically connected with bar 202, the second connecting rod and the bottom for being vertically connected with bar
It is hinged.
First vertical rod 11 opens up middle cavity 110, hollow the first drive of intracavity pivot joint 30 and drive gear 40, the first transmission
The core wheel line of wheel overlaps with the core wheel line of drive gear, is combined with transmission belt or driving-chain 31 on the first drive, transmission belt or
The side of driving-chain is provided with the opposite side of sliding pin 32, transmission belt or driving-chain and is provided with one section of tooth bar 33, and one section of tooth bar is located at and drives
The periphery of gear；The hollow intracavity is sliding combined with solution closing piece 50, and the cavity straight line lifting in of solution closing piece is opened up on solution closing piece
Arcuate groove 51, the center of circle of arcuate groove is located on the core wheel line of the first drive, and the sliding pin is plugged in arcuate groove；Described first
Left connecting rod 21 is arranged on the gear shaft 41 of drive gear；Closing piece 60, closing piece are movably set with the side wall of the middle cavity
Elastic component is provided with, under the elastic force of elastic component, gear shaft described in closing piece frictional damping；Closing piece is provided with solution lock section 61, when straight
The solution closing piece that line rises is contacted with solution lock section, and solution closing piece overcomes the elastic force of elastic component, and when ordering about solution lock section rectilinear movement, closing piece
Disengage with gear shaft, now, one section of tooth bar starts to engage with drive gear.
First drive 30 is articulated on the side wall of the first vertical rod 11, in the gear shaft 41 by the first power transmission shaft 34
Sky, the first power transmission shaft is plugged in gear shaft, and gear shaft is articulated on the side wall of the first vertical rod.
The side wall of the solution closing piece 50 includes segmental arc 52 and straightway 53, in solving the side wall and the first vertical rod 11 of closing piece
Cavity sidewalls are slidably matched.
The closing piece 60 includes the connecting portion 63 in arcuate brake portion 62, connection arcuate brake portion and solution lock section, the unblock
Portion is u-shaped, and solution lock section activity is plugged on the side wall of cavity in the first vertical rod, the solution closing piece for ramping, and its segmental arc is first
One end of U-shaped solution lock section is first contacted, afterwards, the straightway for solving closing piece contacts one end of U-shaped solution lock section, and solution closing piece drives solution
Lock section moves linearly, and the other end of solution lock section drives the rectilinear movement of arcuate brake portion by connecting portion, and arcuate brake portion is by original
Frictional damping gear shaft 41 be changed into and disengaged with gear shaft.
The quantity of the closing piece 60 is two, and two closing pieces are respectively positioned at the both sides of gear shaft 41.
Transmission belt or driving-chain 31 are arranged on the first drive 30 and the second drive, and the second drive is vertical positioned at first
The bottom of bar 11, the second drive connection rocking handle.
Shutter 70 is made up of some louvre blades 71, and the top of each louvre blade is connected by the first elastic threads 72 with first
Bar 20 connects, and the bottom of each louvre blade is connected by the second elastic threads 73 with the second connecting rod 201, the middle part of each louvre blade
It is fixed in the 3rd elastic threads 74, the 3rd elastic threads horizontally set, the left end of the 3rd elastic threads is connected with the first motor 75, the 3rd
The right-hand member of elastic threads is connected with the second motor 76, and the first motor is arranged in the first vertical rod 11, and the second motor is vertical installed in second
On bar 12.
First vertical rod and the second vertical rod top are provided with infrared inductor 81, and the first rod end arranges acousto-optic
Alarm device 82, the first vertical rod bottom is provided with controller 83, and the second vertical rod top is provided with wind sensor 84, the control
Device is electrically connected with infrared inductor, acoustic-optic alarm, wind sensor, the first motor, the second motor.
The outside of the vertical rod 12 of first vertical rod 11 and second is provided with multiple hooks 90, the company of being provided with the hook
The 4th elastic threads 91 of adjacent barrier are connect, the 4th elastic threads two ends are provided with the link 92 coordinated with hook.
The lower end of the vertical rod 12 of first vertical rod 11 and second is provided with transverse slat 13, and the transverse slat lower end inside is provided with
Universal wheel 14, the transverse slat lower end outside is provided with support feet 15, and the support feet is connected by bolt 16 with transverse slat, the spiral shell
Bolt upper end is provided with left regulation wheel 17.
When needing folding guard rail, staff orders about first in the bottom of the first vertical rod 11 easily manual second drive
Drive 30 rotates, and the first drive and second is driven wheel drive transmission belt or the action of driving-chain 31, under the driving of sliding pin 32,
Solution closing piece 50 is ramped along the middle cavity of the first vertical rod 11, during to the first vertical rod top, solves the solution that closing piece 50 contacts closing piece 60
Lock section 61, and order about arcuate brake portion 62 and disengage with gear shaft, now, driving-chain or transmission belt 31 are along the first drive 30
Arc turns round, and one section of tooth bar 33 is engaged with drive gear 40.
Afterwards, sliding pin 32 slides in the arcuate groove 51 of solution closing piece, and solution closing piece remains stationary, closing piece 60 and gear shaft 41
State is remained disengaged from, drive gear rotation described in one section of rack drives, drive gear drives the first left connecting rod by gear shaft
21 rotate up, and the first left connecting rod drives the first right connecting rod 22, the second left connecting rod, the second right connecting rod to rotate up.
After the first left connecting rod 21 is rotated up and leaned against in the first vertical rod 11, one section of tooth bar connects with drive gear disengaging
Touch, meanwhile, it is descending that sliding pin switchs to straight line by original arcuate movement, and sliding pin orders about that the solution straight line of closing piece 50 is descending, and solution closing piece is no longer
Closing piece 60 is acted on, closing piece is contacted and brake tooth wheel shaft 41 in the presence of elastic component, again with gear shaft, and then braking first
Left connecting rod 21.
The angle that above-mentioned design is rotated down can the first left connecting rod 21, rotate up is fixed, the first left connecting rod to
After lower rotation fixed angle, at the first left connecting rod 21 and the first right connecting rod 22, the second left connecting rod and the second right connecting rod
In horizontal level.
Above content is only the better embodiment of the present invention, for one of ordinary skill in the art, according to the present invention
Thought, will change in specific embodiments and applications, this specification content should not be construed as to this
Bright restriction.
Claims (9)
1. a kind of overturning-preventing power equipment safety guardrail, including the first vertical rod (11) and the second vertical rod (12), the first vertical rod of connection
With the second vertical rod and head rod (20) setting up and down and the second connecting rod (201), installed in head rod and second
Shutter (70) between connecting rod；It is characterized in that：The head rod includes the first hinged left connecting rod
(21) and the first right connecting rod (22), the first left connecting rod is hinged with the first vertical rod, and the first right connecting rod is hinged with the second vertical rod；
Second connecting rod includes hinged the second left connecting rod and the second right connecting rod, and the second left connecting rod is stood with first
Bar is hinged, and the second right connecting rod is hinged with the second vertical rod；Head rod is hinged with being vertically connected with the top of bar (202), and second
Connecting rod is hinged with the bottom for being vertically connected with bar.
2. a kind of overturning-preventing power equipment safety guardrail as claimed in claim 1, it is characterised in that：First vertical rod (11) is opened up
Middle cavity (110), the hollow drive of intracavity pivot joint first (30) and drive gear (40), core wheel line and the driving of the first drive
The core wheel line of gear overlaps, and the side that transmission belt or driving-chain (31), transmission belt or driving-chain are combined with the first drive sets
The opposite side for having sliding pin (32), transmission belt or driving-chain is provided with one section of tooth bar (33), and one section of tooth bar is located at the periphery of drive gear；
The hollow intracavity is sliding combined with solution closing piece (50), and the cavity straight line lifting in of solution closing piece opens up arc on solution closing piece
Groove (51), the center of circle of arcuate groove is located on the core wheel line of the first drive, and the sliding pin is plugged in arcuate groove；
The first left connecting rod (21) is on the gear shaft (41) of drive gear；
Closing piece (60) is movably set with the side wall of the middle cavity, closing piece is provided with elastic component, under the elastic force of elastic component, lock
Gear shaft described in block frictional damping；Closing piece is provided with solution lock section (61), when the solution closing piece for ramping is contacted with solution lock section, unblock
Block overcomes the elastic force of elastic component, and when ordering about solution lock section rectilinear movement, closing piece is disengaged with gear shaft, now, described one section
Tooth bar starts to engage with drive gear.
3. a kind of overturning-preventing power equipment safety guardrail as claimed in claim 2, it is characterised in that：First drive (30) leads to
Cross the first power transmission shaft (34) to be articulated on the side wall of the first vertical rod (11), the gear shaft (41) is hollow, and the first power transmission shaft is plugged
In gear shaft, gear shaft is articulated on the side wall of the first vertical rod.
4. a kind of overturning-preventing power equipment safety guardrail as claimed in claim 2, it is characterised in that：Solution closing piece (50)
Side wall includes segmental arc (52) and straightway (53), and the side wall for solving closing piece is matched somebody with somebody with the middle cavity side walls of the first vertical rod (11)
Close；
The closing piece (60) including arcuate brake portion (62), connection arcuate brake portion and solution lock section connecting portion (63), the solution
Lock section is u-shaped, and solution lock section activity is plugged on the side wall of cavity in the first vertical rod, the solution closing piece for ramping, its segmental arc
One end of U-shaped solution lock section is contacted first, and afterwards, the straightway for solving closing piece contacts one end of U-shaped solution lock section, and solution closing piece drives
Solution lock section moves linearly, and the other end of solution lock section drives the rectilinear movement of arcuate brake portion by connecting portion, and arcuate brake portion is by original
The frictional damping gear shaft (41) for coming is changed into and is disengaged with gear shaft.
5. a kind of overturning-preventing power equipment safety guardrail as claimed in claim 4, it is characterised in that：The number of the closing piece (60)
Measure as two, two closing pieces are respectively positioned at the both sides of gear shaft (41).
6. a kind of overturning-preventing power equipment safety guardrail as claimed in claim 2, it is characterised in that：Transmission belt or driving-chain
(31) on the first drive (30) and the second drive, the second drive be located at the first vertical rod (11) bottom, second
Drive connects rocking handle.
7. a kind of overturning-preventing power equipment safety guardrail as claimed in claim 1, it is characterised in that：Shutter (70) is by some
Louvre blade (71) is constituted, and the top of each louvre blade is connected by the first elastic threads (72) with head rod (20), per 100
The bottom of blade is connected by the second elastic threads (73) with the second connecting rod (201), and in the middle part of each louvre blade the 3rd is fixed on
In elastic threads (74), the 3rd elastic threads horizontally set, the left end of the 3rd elastic threads is connected with the first motor (75), the 3rd elastic threads
Right-hand member be connected with the second motor (76), the first motor be arranged on the first vertical rod (11) on, the second motor be arranged on the second vertical rod
(12) on；
First vertical rod and the second vertical rod top are provided with infrared inductor (81), and the first rod end arranges acousto-optic report
Alarm device (82), the first vertical rod bottom is provided with controller (83), and the second vertical rod top is provided with wind sensor (84), described
Controller is electrically connected with infrared inductor, acoustic-optic alarm, wind sensor, the first motor, the second motor.
8. a kind of overturning-preventing power equipment safety guardrail as claimed in claim 1, it is characterised in that：First vertical rod (11)
With multiple hooks (90) are provided with the outside of the second vertical rod (12), be provided with the hook connection adjacent barrier the 4th bullet
Property rope (91), the 4th elastic threads two ends be provided with and link up with coordinate link (92).
9. a kind of overturning-preventing power equipment safety guardrail as claimed in claim 1, it is characterised in that：First vertical rod (11)
Transverse slat (13) is provided with the lower end of the second vertical rod (12), the transverse slat lower end inside is provided with universal wheel (14), the horizontal stroke
Plate lower end outside is provided with support feet (15), and the support feet is connected by bolt (16) with transverse slat, and the bolt upper end is arranged
There is left regulation wheel (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201611181889.3A CN106593080B (en) | 2016-12-20 | 2016-12-20 | A kind of overturning-preventing power equipment safety guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611181889.3A CN106593080B (en) | 2016-12-20 | 2016-12-20 | A kind of overturning-preventing power equipment safety guardrail |
Publications (2)
| Publication Number | Publication Date |
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| CN106593080A true CN106593080A (en) | 2017-04-26 |
| CN106593080B CN106593080B (en) | 2018-10-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611181889.3A Expired - Fee Related CN106593080B (en) | 2016-12-20 | 2016-12-20 | A kind of overturning-preventing power equipment safety guardrail |
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| Country | Link |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107833420A (en) * | 2017-10-23 | 2018-03-23 | 张正 | A kind of multi-functional agricultural anti-theft device |
| CN108316753A (en) * | 2017-12-10 | 2018-07-24 | 国网江苏省电力公司兴化市供电公司 | A kind of electric fence for power construction |
| CN109518632A (en) * | 2018-11-14 | 2019-03-26 | 北京龙运君业贸易有限公司 | A kind of folding guard rail of fast and easy construction of the highway |
| CN110284758A (en) * | 2019-07-09 | 2019-09-27 | 台州黄岩马奇智能科技有限公司 | A kind of construction security protection enclosing |
| CN110397342A (en) * | 2019-06-27 | 2019-11-01 | 中国五冶集团有限公司 | A kind of environmental protection construction enclosing of soft docking |
| CN110862056A (en) * | 2019-12-10 | 2020-03-06 | 国网河南省电力公司南阳供电公司 | Electric power construction equipment with safety protective guard |
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| CN107833420A (en) * | 2017-10-23 | 2018-03-23 | 张正 | A kind of multi-functional agricultural anti-theft device |
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| CN110862056A (en) * | 2019-12-10 | 2020-03-06 | 国网河南省电力公司南阳供电公司 | Electric power construction equipment with safety protective guard |
| CN110862056B (en) * | 2019-12-10 | 2021-02-26 | 国网河南省电力公司南阳供电公司 | Electric power construction equipment with safety protective guard |
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| Publication number | Publication date |
|---|---|
| CN106593080B (en) | 2018-10-02 |
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Effective date of registration: 20180824 Address after: 314000 188 Tea Garden Road, tanker town, Xiuzhou District, Jiaxing, Zhejiang Applicant after: ZHEJIANG JINYUAN INDUSTRIAL CO., LTD. Address before: 523000 productivity building 406, high tech Industrial Development Zone, Songshan Lake, Dongguan, Guangdong Applicant before: Dongguan Lianzhou Intellectual Property Operation Management Co.,Ltd. |
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Granted publication date: 20181002 Termination date: 20201220 |