CN106906770A - The anti-climbing guardrail that a kind of municipal works are used - Google Patents
The anti-climbing guardrail that a kind of municipal works are used Download PDFInfo
- Publication number
- CN106906770A CN106906770A CN201710324951.8A CN201710324951A CN106906770A CN 106906770 A CN106906770 A CN 106906770A CN 201710324951 A CN201710324951 A CN 201710324951A CN 106906770 A CN106906770 A CN 106906770A
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- China
- Prior art keywords
- guardrail
- frizzen
- spring
- fixture block
- block
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
- E01F15/08—Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
- E01F15/08—Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks
- E01F15/088—Details of element connection
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention belongs to the guard bar technique field that municipal works are used, more particularly to the anti-climbing guardrail that a kind of municipal works are used, it includes bindiny mechanism, guardrail mechanism, and plurality of guardrail mechanism is connected by bindiny mechanism；Two tooth bars are devised in a guardrail mechanism of the invention, by engaging for two tooth bars and two gears；When a tooth bar is subject to downward pressure；Pinion rotation corresponding thereto can be driven by it；Gear driven railing axle is rotated；Railing axle is rotated and drives another pinion rotation, drives another tooth bar to move down while another pinion rotation；So as to the first bullet block that ensure that both sides can completely disengage from the square opening on guardrail drain pan；The 3rd spring between two railing axle sleeves can extenuate the influence of railing axle sleeve adjacent to another when a railing axle sleeve rotates.
Description
Art
The invention belongs to the guard bar technique field that municipal works are used, more particularly to a kind of municipal works use it is anti-climbing
Guardrail.
Background technology
The guard bar that current municipal works are used is often the guardrail being made up of simple railing, and guardrail will be turned over easily very much
Past, but due on road vehicle gradually increase, when passerby is when railing is crossed, can often ignore road surface traffic conditions, from
And cause injury to personnel；So needing a kind of guardrail for being prevented from passerby's climbing of design, and police is sent to the automobile on road
Show, pedestrian and passing automobile is noted observation in advance.
The anti-climbing guardrail that a kind of municipal works of present invention design are used solves as above problem.
The content of the invention
To solve drawbacks described above of the prior art, the present invention discloses the anti-climbing guardrail that a kind of municipal works are used, it
Realized using following technical scheme.
The anti-climbing guardrail that a kind of municipal works are used, it is characterised in that：It includes bindiny mechanism, guardrail mechanism, wherein
Multiple guardrail mechanisms are connected by bindiny mechanism.
Above-mentioned bindiny mechanism includes fixing axle, the first scroll spring, the first spring, rotation connection, expansion link, the first triggering
Bar, drive, head rod, connecting bottom board, support block, connection annulus, connecting lateral plate, the second frizzen, connection top board, the
Five springs, the 4th connecting rod, triggering block, guide rail shell, connect base, the second bullet block, the 6th spring, the second spacing bullet block, the 8th
Frizzen, circular trough, fixture block groove, side plate fixture block, the 3rd frizzen, the 4th frizzen, the 5th frizzen, fixture block, link slot,
The upper surface of two scroll springs, stopper slot, spacing hole, wherein connect base is provided with spacing hole, and the lower end of connect base is provided with limit
Position groove, and stopper slot is located at the downside of spacing hole；Four lower ends of connecting lateral plate are vertically installed at the upper end of connect base, four
Individual connecting lateral plate is end to end and adjacent connecting lateral plate between into 90 degree；A square through hole, and connection are provided with connection top board
Mounting of roof plate is four upper ends of connecting lateral plate；A square through hole is provided with connecting bottom board；Connecting bottom board is arranged on four companies
Connect the inner side of side plate lower end；Pacify structure near the both sides of guardrail mechanism identical and symmetrical；For wherein any one
Side, the centre near the connecting lateral plate of guardrail mechanism is provided with circular trough, and a square opening is provided with the upside of circular trough；In circular trough
Two symmetrical side plate fixture blocks are installed, the side of drive is provided with fixture block groove on the downside of disc；Drive is arranged on two sides
Between board block；And the side away from fixture block groove is located in two side plate fixture blocks；One end of fixing axle is close to installed in drive
On the end face of guardrail mechanism side；The other end of fixing axle is provided with support block；One end of two connection semi-rings is arranged on side plate
On the end face of guardrail mechanism side；And two connection semi-rings are positioned at the outside of fixing axle；It is upper between two connection semi-rings
Leave gap in lower both sides；The first scroll spring is installed between two connection semi-rings and fixing axle；And the Inner ends of scroll spring
On the periphery of fixing axle, the outer end of scroll spring is close to a side of guardrail mechanism in two side plate fixture blocks
On the end face of board block；The side of fixture block is provided with circular port；Axis hole is provided with the side of circular port；One end peace of the 4th connecting rod
Mounted in the opposite side of fixture block；One end of head rod is arranged on the other end of the 4th connecting rod；Head rod and the 4th connects
Gap between extension bar and two connection semi-rings coordinates；Fixture block is arranged in fixture block groove, and is provided between fixture block and fixture block groove
First spring；And first spring upper end be arranged on fixture block lower surface on；The lower end of the first spring is arranged under fixture block groove
On side；The one end for rotating connection is provided with link slot, and the other end for rotating connection is arranged in the axis hole in fixture block；Rotate connection
On be provided with the periphery of link slot one end and be provided with two symmetrical pin-and-holes, the two ends of expansion link have a pin-and-hole；Two
Two pin-and-holes that the pin-and-hole at the two ends that individual fixture block passes through expansion link is connected with corresponding rotation are connected；Two symmetrical
5th spring is installed between drive, and the two ends of the 5th spring are separately mounted to two drives dorsad guardrail mechanism one end
End face on；Guide rail shell is arranged on the upside of connection top board；Triggering block is arranged on the inner side of guide rail shell；The upper end of the second trigger board
On the lower surface of triggering block；The upper end of the first frizzen is arranged on the lower end of the second trigger board；The one of 8th frizzen
End is on the side of the first frizzen lower end；The upper end of the 3rd frizzen is arranged on the other end of the 8th frizzen；4th
One end of frizzen is arranged on the side of the 3rd frizzen lower end；The upper end of the 5th frizzen is arranged on the 4th frizzen other end
Downside；Second spacing bullet block is arranged on the upper end of stopper slot；The 6th spring is installed between second spacing bullet block and stopper slot；
And the 6th spring upper end be arranged on the second spacing bullet block lower end；The lower end of the 6th spring is arranged on the lower surface of stopper slot
On；The lower end of the second bullet block is arranged on the fast upper end of the second spacing bullet；The upper end of the second bullet block is located at square on connecting bottom board
In through hole；And second bullet block and the 5th frizzen coordinate.
Above-mentioned guardrail mechanism includes the first trigger board, connecting pole, support bar, the second trigger board, connecting cylinder, guardrail bottom
Seat, guardrail drain pan, second spring, railing axle, the 6th frizzen, the 7th frizzen, supporting plate, tooth bar, circular cavity, railing axle
Set, barrier, the 3rd spring, gear, compression are fast, rack tube, the second connecting rod, guardrail top board, rectangular cavity, square groove, the first bullet
Block, the 4th spring, the first spacing bullet block, guide groove, square opening, guardrail top shell, circular port, compression chamber, the 3rd connecting rod, guardrail bottom
The two ends of shell, wherein guardrail base are symmetrically provided with two square grooves；Lower end on guardrail base positioned at two square grooves is provided with
Two rectangular cavities；The two ends of guardrail drain pan are symmetrically provided with two square openings；And two square openings and two square grooves coordinate；Shield
Column drain pan is arranged on guardrail base upside；The both sides installed in guardrail drain pan that two guardrail bottom side shells are respectively symmetrically；Connection circle
The two ends of post are separately mounted on relative connection semi-ring in two adjacent bindiny mechanisms；It is symmetrical on the periphery of connecting cylinder
Two groups of equally distributed barriers are installed；And the lower end of one of which barrier is located at the upper end of guardrail drain pan；Guardrail mounting of roof plate
Another group in two groups of barriers of upside；The both sides of guardrail top board are symmetrically provided with two circular ports, two on guardrail top board
The lower end of circular port is provided with two circular cavities；Two guardrail top shells are separately mounted to the two ends of guardrail top board；Under second trigger board
The both sides at end are separately installed with a support bar；And support bar is located at the front side of the second trigger board；Two compression blocks are respectively mounted
Two lower ends of support bar；And two compression blocks are located in circular cavity；The upper end of two second springs is separately mounted to two
On the lower surface of compression blocks；The lower end of two second springs is separately mounted on two bottom surfaces of circular cavity；Two supporting plates are consolidated
Dingan County is mounted in guardrail drain pan upper end and respectively positioned at two ends；Two rack tubes are separately mounted in two supporting plates；Two tooth bars
It is separately mounted to the downside at the second frizzen two ends and two tooth bars is each passed through two rack tubes；Two tooth bars respectively with two
Gear is engaged；One end of two the second connecting rods is separately mounted on two sides of tooth bar；And two the second connecting rod difference
Between two gears and two rack tubes；Two the 3rd connecting rods are separately mounted to two other ends of the second connecting rod；
One end of two the 6th frizzens is separately mounted to the lower end of tooth bar；The upper end of two the 7th frizzens is separately mounted to two
The other end of six frizzens；Two the 7th frizzens coordinate with two the first bullet blocks respectively；Two railing axle sleeves are symmetrically installed
On the inner headed face of connecting cylinder；Railing axle is arranged on two inner headed faces of railing axle sleeve；And the two ends of railing axle are pacified respectively
On the relative end face of two gears；The two ends of the 3rd spring are separately mounted on two relative end faces of railing axle sleeve；And
3rd spring is nested on the periphery of railing axle.
It is connected with the 4th connecting rod by the 3rd connecting rod between above-mentioned guardrail mechanism and bindiny mechanism, and the 3rd connecting rod
Positioned at the upside of the 4th connecting rod；Two support blocks are separately mounted to two sides of guardrail top shell corresponding thereto.
Used as the further improvement of this technology, above-mentioned railing axle is coordinated by bearing with railing axle sleeve to be installed.
Used as the further improvement of this technology, above-mentioned first spring is compression spring.
Used as the further improvement of this technology, above-mentioned expansion link is upper by rotating connection and the alternative that fixture block coordinates
Expansion link is stated to coordinate with fixture block by spherical hinge.
Relative to the guardrail technology that conventional municipal engineering is used, the anti-climbing guardrail of present invention design has anti-climbing and police
The function of showing.
Middle rack of the present invention is arranged on the lower end of the second trigger board, and the 6th frizzen is arranged on the lower end of tooth bar, and the 7th touches
Hair bar is arranged on one end of the 6th frizzen；Second connecting rod is arranged on the side of tooth bar；3rd connecting rod is arranged on second and connects
One end of extension bar；Rack and pinion is engaged, and railing axle is provided between two gears；Two are provided with the periphery of railing axle
Railing axle sleeve；The 3rd spring is installed between two railing axle sleeves；The periphery of two railing axle sleeves is provided with connecting cylinder；Even
Connect and two groups of symmetrical barriers are installed on the periphery of cylinder；The lower end of one of which is arranged on guardrail drain pan in two groups of barriers
Upper end；Two groups another group of barrier of upper end is arranged on the lower end of guardrail top board；Two railing axle sleeves pass through two companies respectively
Semi-ring is connect to be connected with the bindiny mechanism of both sides；When the second trigger board is moved down；Second trigger board band carry-over bar is moved down,
The connecting rod of rack drives second and the 3rd connecting rod are moved down；While pinion rotation；Two pinion rotations drive railing axle to turn
It is dynamic；Railing axle drives connection annulus to rotate；Two the 3rd connecting rods are contacted during moving down with two the first bullet blocks,
And two the 3rd connecting rods press two the first bullet blocks separately down；Two on guardrail drain pan are completely disengaged from when two the first bullet blocks
During square opening；Because the bottom surface of guardrail drain pan is arc-shaped；And people can give one thrust of guardrail when guardrail is crossed；So shield
Column top shell can then swing；Guardrail top shell swings connected one group of barrier in driving two groups of barriers and swings；This group of barrier swings
Connecting cylinder is driven to swing；Connecting cylinder swings and drives another group of barrier to swing；Another group of barrier swings and drives guardrail base plate pendulum
It is dynamic；Two tooth bars are devised in a guardrail mechanism of the invention, by engaging for two tooth bars and two gears；When a tooth bar
During by downward pressure；Pinion rotation corresponding thereto can be driven by it；Gear driven railing axle is rotated；Railing axle turns
It is dynamic to drive another pinion rotation, drive another tooth bar to move down while another pinion rotation；So as to ensure that two
First bullet block of side can completely disengage from the square opening on guardrail drain pan；The 3rd spring between two railing axle sleeves can
To extenuate the influence of railing axle sleeve adjacent to another when a railing axle sleeve rotates.
The lower end of triggering block is provided with the second frizzen in the present invention, and the lower end of the second trigger board is provided with the first triggering
Bar；One end of 8th frizzen is arranged on the lower end of the first frizzen；The upper end of the 3rd frizzen is arranged on the 8th frizzen
The other end；One end of 4th frizzen is arranged on the lower end of the 3rd frizzen；The upper end of the 5th frizzen is arranged on the 4th and touches
Send out the other end of bar；When triggering block is moved down；Triggering block can drive the second frizzen to move down；Second frizzen drives
First frizzen is moved down；Second frizzen drives the 8th frizzen；8th frizzen drives the 3rd frizzen to move down；
3rd frizzen drives the 4th frizzen to move down；4th frizzen drives the 5th frizzen to move down；5th frizzen
Contacted with the second bullet block during moving down, while being pressed downward the second bullet block；When the second bullet block completely disengages from stopper slot；
Now because people can give one thrust of guardrail when guardrail is crossed；So top board is connected under this thrust can swing, connection top
Plate swings and drives connecting lateral plate to swing；Connecting lateral plate drives connecting bottom board to swing；Can band while first frizzen is moved down
The dynamic expansion link on the downside of it is moved down；Fixing axle one end is arranged on the end face of drive one end；Connection semi-ring is installed
On the end face of drive one end；One end of support block is arranged on the other end of fixing axle, and the side of support block is arranged on phase
The side of adjacent guardrail top shell；First scroll spring is arranged between fixing axle and side plate fixture block；Two transmissions in bindiny mechanism
5th spring is installed between wheel；When guardrail top shell swings, guardrail top shell can drive adjacent support block to swing, support block band
Dynamic fixing axle swings, and fixing axle drives drive to swing, and drive drives connection semi-ring to swing；The first scrollwork while swinging
Power on spring；Can be to rotation connection one in extended state installed in fixture block and the second scroll spring rotated between connection
Restoring force；The first spring between fixture block and fixture block groove can provide a recovery when in compressive state to fixture block
Power；The 6th spring between the second spacing bullet block and stopper slot can give the second spacing bullet block when in compressive state
One restoring force is provided；The 4th spring between rectangular cavity and the first spacing bullet block can be given when in compressive state
First spacing bullet block provides a restoring force；Second spring between compression chamber and compression blocks is when in compressive state
A restoring force can be provided to compression blocks.The two ends of expansion link rotate with two connect through pin and pin-and-hole cooperation peace respectively
Dress；When expansion link stress, can cause that expansion link carries out swing by expansion link and pin, the cooperation of pin-and-hole；And
The motion for rotating connection is not interfered with.
When anti-climbing guardrail works；First scroll spring, the second scroll spring, the first spring, second spring, the 3rd bullet
Spring, the 4th spring, the 5th spring and the 6th spring are in free retracted position；Fixture block is located in the square opening on the upside of circular trough,
Breast board housing is connected that side plate is stuck cannot swing；When someone wants to cross guardrail, triggering block or second will necessarily be pressed downward
Trigger board；When the second trigger board is forced to move down, the second trigger board drives two tooth bars to move down, while two gears
Rotate；Two pinion rotations drive railing axle to rotate；Railing axle drives connection annulus to rotate；Second can be successively driven with hour rack
Connecting rod and the 3rd connecting rod are moved down；Two rack drives, two the second connecting rods and two the 3rd connecting rods are to moving down
It is dynamic；3rd connecting rod drives head rod to move down, and head rod drives the 4th connecting rod, fixture block to moving down successively
It is dynamic；Fixture block departs from the square opening on the upside of circular trough, and fixture block loses the stuck effect to guardrail housing, and guardrail housing can be free
Swing；Two the 3rd connecting rods are contacted during moving down with two the first bullet blocks, and two the 3rd connecting rod difference
It is pressed downward two the first bullet blocks；The 4th spring compresses downwards simultaneously；When two the first bullet blocks completely disengage from two on guardrail drain pan
During individual square opening；Because the bottom surface of guardrail drain pan is arc-shaped；And people can give one thrust of guardrail when guardrail is crossed；So
Guardrail drain pan can swing；Guardrail drain pan swings connected one group of barrier in driving two groups of barriers and swings；This group of barrier swings
Connecting cylinder is driven to swing；Connecting cylinder swings and drives another group of barrier to swing；Another group of barrier swings and drives guardrail top board pendulum
It is dynamic；Now fixture block has been fully located in fixture block groove, so guardrail top board drives support block to swing while swinging, support block
Fixing axle, drive and connection semi-ring is driven to swing successively, while power on the first scroll spring；Band while connection semi-ring swings
Dynamic railing axle sleeve is rotated, power on the 3rd spring while railing axle sleeve is rotated；3rd spring drives adjacent in the presence of torsion
Another railing axle sleeve rotate；Another axle sleeve is rotated and drives connection semi-ring adjacent thereto to swing；And then drive adjacent
Drive is rotated；The 5th spring between two drives in bindiny mechanism is subject to one while drive swings
Individual twisting resistance；Another adjacent drive is driven to swing in the presence of twisting resistance；Another drive swing while according to
It is secondary to drive adjacent guardrail mechanism to be swung by railing axle, support block；So as to prevent people to carry out crossing guardrail；Simultaneously
Also play the effect of warning；When the second trigger board is subject to downward distress resolves, in the extensive of second spring and the 4th spring
The 7th frizzen drives the 6th frizzen and tooth bar to move up successively under multiple power, while the second connecting rod and the 3rd connecting rod
Can be moved up by rack drives；Suffered distress resolves on head rod and the 4th connecting rod；Fixture block is in the first spring
It is gradually restored under effect on original position, and guardrail mechanism also stopped swing.When triggering block is forced to move down, touch
Hair block can successively drive the second frizzen, the first frizzen, the 8th frizzen, the 3rd frizzen, the 4th frizzen and the 5th to touch
Hair bar is moved down；Simultaneously triggering block while mobile by first between triggering block and adjacent second trigger board
The effect of bridging board, the second bridging board and elastic threads will drive the second trigger board to move down；What the second trigger board was moved down
Another triggering block adjacent thereto is driven to move down simultaneously；Another triggering block and then coupled second is driven successively
Frizzen, the first frizzen, the 8th frizzen, the 3rd frizzen, the 4th frizzen and the 5th frizzen are moved down；Connection machine
During the 5th frizzen in structure is moved down, the 5th frizzen is contacted with the second bullet block, and the 5th frizzen is pressed downward
Contract the second bullet block；6th spring-compressed；When the second bullet block completely disengages from connecting bottom board, because the lower end of connecting bottom board is arc
Shape, and people can give one thrust of guardrail when guardrail is crossed；So connecting bottom board can be swung, connecting bottom board swings and drives
Connecting lateral plate swings；Connecting lateral plate drives connection top board to swing；So as to prevent the climbing of people, while also playing warning
Effect；When the distress resolves of triggering block upper end, the 5th will be successively driven to touch by the spacing bullet block of the effect second of the 6th spring
Hair bar, the 4th frizzen, the 8th frizzen, the 3rd frizzen, the first frizzen and the second frizzen are moved up；And then recover
To original position.
Brief description of the drawings
Fig. 1 is overall appearance schematic diagram.
Fig. 2 is bindiny mechanism's structural representation.
Fig. 3 is guardrail mechanism structure schematic diagram.
Fig. 4 is second spring scheme of installation.
Fig. 5 is tooth bar scheme of installation.
Fig. 6 is bindiny mechanism's scheme of installation.
Fig. 7 is the 5th trigger board scheme of installation.
Fig. 8 is expansion link scheme of installation.
Fig. 9 is drive schematic diagram.
Figure 10 is lateral plate structure schematic diagram.
Figure 11 is guardrail bottom case structure schematic diagram.
Figure 12 is guardrail top board structure schematic diagram.
Figure 13 is connection semi-loop schematic diagram.
Figure 14 is connect base structural representation.
Figure 15 is the 3rd spring scheme of installation.
Label title in figure：1st, triggering block；2nd, the first trigger board；3rd, connecting pole；4th, support bar；5th, the second trigger board；6、
Connecting cylinder；7th, bindiny mechanism；8th, guide rail shell；9th, guardrail mechanism；10th, connect base；11st, guardrail base；12nd, semi-ring is connected；
13rd, connecting lateral plate；14th, guardrail bottom side shell；15th, fixing axle；16th, the first scroll spring；17th, the first spring；18th, connection is rotated；
19th, stopper slot；20th, expansion link；21st, the first frizzen；22nd, drive；23rd, head rod；24th, spacing hole；25th, support
Block；26th, second spring；27th, railing axle；28th, railing axle sleeve；29th, barrier；30th, the 3rd spring；31st, side plate fixture block；32nd, gear；
33rd, compress fast；34th, tooth bar；35th, the second connecting rod；36th, guardrail top board；37th, the first bullet block；38th, the 4th spring；39th, the first limit
Position bullet block；40th, guide groove；41st, the second frizzen；42nd, top board is connected；43rd, the 5th spring；44th, the 4th connecting rod；45th, the 8th touch
Hair bar；46th, the 3rd frizzen；47th, the 4th frizzen；48th, the 5th frizzen；49th, the second bullet block；50th, the 6th spring；51st,
Two spacing bullet blocks；52nd, fixture block；53rd, the second scroll spring；54th, circular trough；55th, square opening；56th, guardrail top shell；57th, circular port；
58th, compression chamber；59th, the 3rd connecting rod；60th, guardrail drain pan；61st, fixture block groove；62nd, link slot；63rd, connecting bottom board；64th, it is square
Groove；65th, rectangular cavity；66th, rack tube；67th, circular cavity；68th, supporting plate；69th, the 6th frizzen；70th, the 7th frizzen.
Specific embodiment
As shown in figure 1, it includes bindiny mechanism 7, guardrail mechanism 9, plurality of guardrail mechanism 9 passes through bindiny mechanism 7
Connection.
As shown in Figure 2,6, above-mentioned bindiny mechanism 7 includes fixing axle 15, the first scroll spring 16, the first spring 17, rotation
Connection 18, expansion link 20, the first frizzen 21, drive 22, head rod 23, connecting bottom board 63, support block 25, connection circle
Ring, connecting lateral plate 13, the second frizzen 41, connection top board 42, the 5th spring 43, the 4th connecting rod 44, triggering block 1, guide rail shell
8th, connect base 10, the second bullet block 49, the 6th spring 50, the second spacing bullet block 51, the 8th frizzen 45, circular trough 54, fixture block
Groove 61, side plate fixture block 31, the 3rd frizzen 46, the 4th frizzen 47, the 5th frizzen 48, fixture block 52, link slot 62, the second whirlpool
Coil spring 53, stopper slot 19, spacing hole 24, wherein as shown in figure 9, the upper surface of connect base 10 is provided with spacing hole 24, connection
The lower end of base 10 is provided with stopper slot 19, and stopper slot 19 is located at the downside of spacing hole 24；The lower end of four connecting lateral plates 13 is equal
Be vertically installed at the upper end of connect base 10, as shown in fig. 6, four connecting lateral plates 13 are end to end and adjacent connecting lateral plate 13 it
Between into 90 degree；A square through hole is provided with connection top board 42, and connection top board 42 is arranged on four upper ends of connecting lateral plate 13；
A square through hole is provided with connecting bottom board 63；Connecting bottom board 63 is arranged on four inner sides of the lower end of connecting lateral plate 13；Near shield
It is identical and symmetrical that structure is pacified in the both sides of column mechanism 9；For wherein any side, as shown in Fig. 2 near guardrail machine
The centre of the connecting lateral plate 13 of structure 9 is provided with circular trough 54, and the upside of circular trough 54 is provided with a square opening 55；As shown in fig. 6, circle
Two symmetrical side plate fixture blocks 31 are installed, the side of drive 22 is provided with fixture block groove 61 on the downside of the inner headed face of shape groove 54；Transmission
Wheel 22 is arranged between two side plate fixture blocks 31；And the side away from fixture block groove 61 is located in two side plate fixture blocks 31；Such as Fig. 2 institutes
Show, one end of fixing axle 15 is arranged on drive 22 and is close on the end face of the side of guardrail mechanism 9；The other end of fixing axle 15 is installed
There is support block 25；As shown in figure 9, one end of two connection semi-rings 12 is arranged on side plate being close on the end face of the side of guardrail mechanism 9；
As shown in figure 13, and two connection semi-rings 12 be located at fixing axle 15 outside；Both sides up and down between two connection semi-rings 12 are equal
Leave gap；First scroll spring 16 is installed between two connection semi-rings 12 and fixing axle 15；And the Inner ends peace of scroll spring
On the periphery of fixing axle 15, the outer end of scroll spring is close to the one of guardrail mechanism 9 in being arranged on two side plate fixture blocks 31
On the end face of individual side plate fixture block 31；As shown in figure 8, the side of fixture block 52 is provided with circular port 57；It is provided with the side of circular port 57
Axis hole；One end of 4th connecting rod 44 is arranged on the opposite side of fixture block 52；One end of head rod 23 is arranged on the 4th connection
The other end of bar 44；Gap between the connecting rod 44 of head rod 23 and the 4th and two connection semi-rings 12 coordinates；Such as Fig. 6 institutes
Show, fixture block 52 is arranged in fixture block groove 61, and the first spring 17 is installed between fixture block 52 and fixture block groove 61；And first spring 17
Upper end be arranged on fixture block 52 lower surface on；The lower end of the first spring 17 is arranged on the downside of fixture block groove 61；The company of rotation
The one end for connecing 18 is provided with link slot 62, as shown in figure 8, the other end for rotating connection 18 is arranged in the axis hole in fixture block 52；Turn
It is provided with the periphery of the one end of link slot 62 in dynamic connection 18 and is provided with two symmetrical pin-and-holes, the two ends of expansion link 20 has
One pin-and-hole；Two fixture blocks 52 are matched somebody with somebody by two pin-and-holes that the pin-and-hole at the two ends of expansion link 20 is connected on 18 with corresponding rotation
Close connection；As shown in Fig. 2 the 5th spring 43 is installed between two symmetrical drives 22, and the two ends of the 5th spring 43 are divided
An Zhuan not two drives 22 dorsad on the end face of the one end of guardrail mechanism 9；As shown in fig. 6, guide rail shell 8 is arranged on connection top board
42 upside；Triggering block 1 is arranged on the inner side of guide rail shell 8；As shown in fig. 7, the upper end of the second trigger board 5 is arranged on triggering block 1
Lower surface on；The upper end of the first frizzen 21 is arranged on the lower end of the second trigger board 5；One end of 8th frizzen 45 is arranged on
On the side of the lower end of the first frizzen 21；The upper end of the 3rd frizzen 46 is arranged on the other end of the 8th frizzen 45；4th touches
The one end for sending out bar 47 is arranged on the side of the lower end of the 3rd frizzen 46；The upper end of the 5th frizzen 48 is arranged on the 4th frizzen 47
The downside of the other end；Second spacing bullet block 51 is arranged on the upper end of stopper slot 19；Between second spacing bullet block 51 and stopper slot 19
6th spring 50 is installed；And the 6th spring 50 upper end be arranged on the second spacing bullet block 51 lower end；Under 6th spring 50
End is on the lower surface of stopper slot 19；The lower end of the second bullet block 49 is arranged on the fast upper end of the second spacing bullet；Second bullet block
49 upper end is located in the square through hole on connecting bottom board 63；And second bullet block 49 coordinate with the 5th frizzen 48.
As shown in figure 3, above-mentioned guardrail mechanism 9 includes the first trigger board 2, connecting pole 3, support bar 4, the second trigger board 5, company
Connect cylinder 6, guardrail base 11, guardrail drain pan 60, second spring 26, railing axle 27, the 6th frizzen 69, the 7th frizzen 70,
Supporting plate 68, tooth bar 34, circular cavity 67, railing axle sleeve 28, barrier 29, the 3rd spring 30, gear 32, compression fast 33, rack tube
66th, the second connecting rod 35, guardrail top board 36, rectangular cavity 65, square groove 64, the first bullet block 37, the 4th spring 38, the first spacing bullet
Block 39, guide groove 40, square opening 55, guardrail top shell 56, circular port 57, compression chamber 58, the 3rd connecting rod 59, guardrail drain pan 60, its
In as shown in Figure 10, the two ends of guardrail base 11 are symmetrically provided with two square grooves 64；It is square positioned at two on guardrail base 11
The lower end of groove 64 is provided with two rectangular cavities 65；As shown in figure 11, the two ends of guardrail drain pan 60 are symmetrically provided with two square openings 55；
And two square openings 55 coordinate with two square grooves 64；Guardrail drain pan 60 is arranged on the upside of guardrail base 11；Two guardrail bottom sides
The both sides installed in guardrail drain pan 60 that shell 14 is respectively symmetrically；The two ends of connecting cylinder 6 are separately mounted to two adjacent connections
On connection semi-ring 12 relative in mechanism 7；Two groups of equally distributed barriers 29 are symmetrically installed with the periphery of connecting cylinder 6；
And the lower end of one of which barrier 29 is located at the upper end of guardrail drain pan 60；Guardrail top board 36 is another in two groups of barriers 29
The upside of group；As shown in figure 12, the both sides of guardrail top board 36 are symmetrically provided with two circular ports 57, two circles on guardrail top board 36
The lower end in shape hole 57 is provided with two circular cavities 67；Two guardrail top shells 56 are separately mounted to the two ends of guardrail top board 36；Second touches
The both sides of hair plate 5 lower end are separately installed with a support bar 4；And support bar 4 is located at the front side of the second trigger board 5；Two compressions
Block is separately mounted to two lower ends of support bar 4；And two compression blocks are located in circular cavity 67；Two upper ends of second spring 26
It is separately mounted on two lower surfaces of compression blocks；The lower end of two second springs 26 is separately mounted to two bottoms of circular cavity 67
On face；Two supporting plates 68 are fixedly mounted on the upper end of guardrail drain pan 60 and are located at two ends respectively；As shown in figure 5, two rack tubes
66 are separately mounted in two supporting plates 68；As shown in figure 3, two tooth bars 34 are separately mounted under the two ends of the second frizzen 41
Side and two tooth bars 34 are each passed through two rack tubes 66；Two tooth bars 34 are engaged with two gears 32 respectively；Two second companies
One end of extension bar 35 is separately mounted on two sides of tooth bar 34；And two the second connecting rods 35 are located at two gears 32 respectively
Between two rack tubes 66；Two the 3rd connecting rods 59 are separately mounted to two other ends of the second connecting rod 35；Two
One end of six frizzens 69 is separately mounted to the lower end of tooth bar 34；The upper end of two the 7th frizzens 70 is separately mounted to two
The other end of six frizzens 69；Two the 7th frizzens 70 coordinate with two the first bullet blocks 37 respectively；Two 28 pairs, railing axle sleeves
Ground is claimed to be arranged on the inner headed face of connecting cylinder 6；As shown in figure 4, railing axle 27 is arranged on two inner headed faces of railing axle sleeve 28
On；And the two ends of railing axle 27 are separately mounted on two relative end faces of gear 32；The two ends of the 3rd spring 30 are respectively mounted
On an even relative end face of railing axle sleeve 28；And the 3rd spring 30 be nested on the periphery of railing axle 27.
It is connected with the 4th connecting rod 44 by the 3rd connection Ei bars between above-mentioned guardrail mechanism 9 and bindiny mechanism 7, and the 3rd
Connecting rod 59 is located at the upside of the 4th connecting rod 44；Two support blocks 25 are separately mounted to two guardrail top shells corresponding thereto
56 side.
Above-mentioned railing axle 27 is coordinated by bearing with railing axle sleeve 28 to be installed.
Above-mentioned first spring 17 is compression spring.
Above-mentioned expansion link 20 is by rotating connection 18 with the alternative of the cooperation of fixture block 52 for above-mentioned expansion link 20 passes through ball
Hinge coordinates with fixture block 52.
In sum：
The anti-climbing guardrail of present invention design has anti-climbing and warning function.
Middle rack of the present invention 34 is arranged on the lower end of the second trigger board 5, and the 6th frizzen 69 is arranged on the lower end of tooth bar 34,
7th frizzen 70 is arranged on one end of the 6th frizzen 69；Second connecting rod 35 is arranged on the side of tooth bar 34；3rd connection
Bar 59 is arranged on one end of the second connecting rod 35；Tooth bar 34 is engaged with gear 32, and railing axle 27 is provided between two gears 32；
Two railing axle sleeves 28 are installed on the periphery of railing axle 27；The 3rd spring 30 is installed between two railing axle sleeves 28；Two
The periphery of individual railing axle sleeve 28 is provided with connecting cylinder 6；Two groups of symmetrical barriers are installed on the periphery of connecting cylinder 6
29；The lower end of one of which is arranged on the upper end of guardrail drain pan 60 in two groups of barriers 29；Two groups another group of barrier 29 of upper end
Installed in the lower end of guardrail top board 36；Two railing axle sleeves 28 are respectively by two connection semi-rings 12 and the bindiny mechanism 7 of both sides
Connection；When the second trigger board 5 is moved down；Second trigger board 5 is moved down with carry-over bar 34, and tooth bar 34 drives second to connect
The connecting rod 59 of bar 35 and the 3rd is moved down；Gear 32 is rotated simultaneously；Two gears 32 are rotated and drive railing axle 27 to rotate；Railing
Axle 27 drives connection annulus to rotate；Two the 3rd connecting rods 59 are contacted during moving down with two the first bullet blocks 37,
And two the 3rd connecting rods 59 press two the first bullet blocks 37 separately down；When two the first bullet blocks 37 completely disengage from guardrail drain pan 60
On two square openings 55 when；Because the bottom surface of guardrail drain pan 60 is arc-shaped；And people can give guardrail one when guardrail is crossed
Individual thrust；So guardrail top shell 56 can then swing；Guardrail top shell 56 swings and drives connected one group of column in two groups of barriers 29
Grid 29 swing；This group of barrier 29 swings and drives connecting cylinder 6 to swing；Connecting cylinder 6 swings and drives another group of barrier 29 to swing；Separately
One group of barrier 29 swings and drives guardrail base plate to swing；Two tooth bars 34 are devised in a guardrail mechanism 9 of the invention, by two
Tooth bar 34 is engaged with two gears 32；When a tooth bar 34 is subject to downward pressure；Can be driven corresponding thereto by it
Gear 32 rotate；Gear 32 drives railing axle 27 to rotate；Railing axle 27 is rotated and drives another gear 32 to rotate, another tooth
Wheel 32 drives another tooth bar 34 to move down while rotation；So as to the first bullet block 37 that ensure that both sides can be completely disengaged from
Square opening 55 on guardrail drain pan 60；The 3rd spring 30 between two railing axle sleeves 28 can extenuate a railing axle
The influence of the railing axle sleeve 28 adjacent to another when rotating of set 28.
The lower end of triggering block 1 is provided with the second frizzen 41 in the present invention, and the lower end of the second trigger board 5 is provided with first and touches
Hair bar 21；One end of 8th frizzen 45 is arranged on the lower end of the first frizzen 21；The upper end of the 3rd frizzen 46 is arranged on the
The other end of eight frizzens 45；One end of 4th frizzen 47 is arranged on the lower end of the 3rd frizzen 46；5th frizzen 48
Upper end be arranged on the 4th frizzen 47 the other end；When triggering block 1 is moved down；Triggering block 1 can drive the second frizzen
41 move down；Second frizzen 41 drives the first frizzen 21 to move down；Second frizzen 41 drives the 8th frizzen 45；
8th frizzen 45 drives the 3rd frizzen 46 to move down；3rd frizzen 46 drives the 4th frizzen 47 to move down；The
Four frizzen 47 drives the 5th frizzen 48 to move down；5th frizzen 48 connects during moving down with the second bullet block 49
Touch, while being pressed downward the second bullet block 49；When the second bullet block 49 completely disengages from stopper slot 19；Now because people are crossing guardrail
When can give one thrust of guardrail；So top board 42 is connected under this thrust can swing, connection top board 42 swings and drives connecting lateral plate
13 swing；Connecting lateral plate 13 drives connecting bottom board 63 to swing；First frizzen 21 can be driven under it while moving down
The expansion link 20 of side is moved down；The one end of fixing axle 15 is arranged on the end face of the one end of drive 22；Connection semi-ring 12 is arranged on
On the end face of the one end of drive 22；One end of support block 25 is arranged on the other end of fixing axle 15, and the side of support block 25 is pacified
Mounted in the side of adjacent guardrail top shell 56；First scroll spring 16 is arranged between fixing axle 15 and side plate fixture block 31；Connection
The 5th spring 43 is installed between two drives 22 in mechanism 7；When guardrail top shell 56 swings, guardrail top shell 56 can drive phase
Adjacent support block 25 swings, and support block 25 drives fixing axle 15 to swing, and fixing axle 15 drives drive 22 to swing, the band of drive 22
Dynamic connection semi-ring 12 swings；The power on the first scroll spring 16 while swinging；Between fixture block 52 and rotation connection 18
The second scroll spring 53 in extended state can to rotate connection 18 1 restoring forces；Installed in fixture block 52 and fixture block groove 61
Between the first spring 17 when in compressive state can to fixture block 52 provide a restoring force；Installed in the second spacing bullet block
The 6th spring 50 between 51 and stopper slot 19 can provide a recovery when in compressive state to the second spacing bullet block 51
Power；The 4th spring 38 between the spacing bullet block 39 of rectangular cavity 65 and first can be to the first limit when in compressive state
Position bullet block 39 provides a restoring force；Second spring 26 between compression chamber 58 and compression blocks is when in compressive state
A restoring force can be provided to compression blocks.The two ends of expansion link 20 are connected 18 and are matched somebody with somebody by pin and pin-and-hole with two rotations respectively
Close and install；When 20 stress of expansion link, before and after can causing that expansion link 20 is carried out by expansion link 20 and pin, the cooperation of pin-and-hole
Swing；And do not interfere with the motion for rotating connection 18.
Specific embodiment：When anti-climbing guardrail works；First scroll spring 16, the second scroll spring 53, the first bullet
Spring 17, second spring 26, the 3rd spring 30, the 4th spring 38, the 5th spring 43 and the 6th spring 50 are in free retracted position；
Fixture block 52 is located in the square opening 55 of the upside of circular trough 54, and breast board housing is connected that side plate 13 is stuck cannot to be swung；When someone thinks
When crossing guardrail, the trigger board 5 of triggering block 1 or second will necessarily be pressed downward；When the second trigger board 5 is forced to move down, the
Two trigger board 5 drives two tooth bars 34 to move down, while two gears 32 are rotated；Two gears 32 are rotated and drive railing axle 27
Rotate；Railing axle 27 drives connection annulus to rotate；The second connecting rod 35 and the 3rd connecting rod 59 can be successively driven with hour rack 34
Move down；Two tooth bars 34 drive two the second connecting rods 35 and two the 3rd connecting rods 59 to move down；3rd connecting rod
59 drive head rods 23 are moved down, and head rod 23 drives the 4th connecting rod 44, fixture block 52 to move down successively；Card
Block 52 departs from the square opening 55 of the upside of circular trough 54, and fixture block 52 loses the stuck effect to guardrail housing, and guardrail housing can be with
Freely swing；Two the 3rd connecting rods 59 are contacted during moving down with two the first bullet blocks 37, and two the 3rd companies
Extension bar 59 presses two the first bullet blocks 37 separately down；4th compression downwards of spring 38 simultaneously；When two the first bullet blocks 37 take off completely
During two square openings 55 on guardrail drain pan 60；Because the bottom surface of guardrail drain pan 60 is arc-shaped；And people are crossing guardrail
When can give one thrust of guardrail；So guardrail drain pan 60 can swing；Guardrail drain pan 60 connects in swinging two groups of barriers 29 of drive with it
The one group of barrier 29 for connecing swings；This group of barrier 29 swings and drives connecting cylinder 6 to swing；Connecting cylinder 6 swings and drives another group of column
Grid 29 swing；Another group of barrier 29 swings and drives guardrail top board 36 to swing；Now fixture block 52 has been fully located in fixture block groove 61,
So guardrail top board 36 drives support block 25 to swing while swinging, support block 25 drives fixing axle 15, drive 22 successively
Swung with connection semi-ring 12, while power on the first scroll spring 16；Connection semi-ring 12 drives 28 turns of railing axle sleeve while swing
It is dynamic, power on the 3rd spring 30 while railing axle sleeve 28 is rotated；3rd spring 30 drives adjacent another in the presence of torsion
Individual railing axle sleeve 28 is rotated；Another axle sleeve is rotated and drives connection semi-ring 12 adjacent thereto to swing；And then drive adjacent biography
Driving wheel 22 is rotated；The 5th spring 43 between two drives 22 in bindiny mechanism 7 drive 22 swing it is same
When be subject to a twisting resistance；Another adjacent drive 22 is driven to swing in the presence of twisting resistance；Another drive 22
Railing axle 27, support block 25 are passed sequentially through while swing drives adjacent guardrail mechanism 9 to be swung；So as to prevent people
Carry out crossing guardrail；The effect of warning is also played simultaneously；When the second trigger board 5 is subject to downward distress resolves, second
The 7th frizzen 70 drives the 6th frizzen 69 and tooth bar 34 to move up successively under the restoring force of the spring 38 of spring 26 and the 4th,
The second connecting rod 35 and the 3rd connecting rod 59 can also be driven by tooth bar 34 and move up simultaneously；Head rod 23 and the 4th is connected
Suffered distress resolves on bar 44；Fixture block 52 is gradually restored on original position in the presence of the first spring 17, and guardrail
Mechanism 9 also stopped swing.When triggering block 1 is forced to move down, triggering block 1 can successively drive the second frizzen 41, first
Frizzen 21, the 8th frizzen 45, the 3rd frizzen 46, the 4th frizzen 47 and the 5th frizzen 48 are moved down；Touch simultaneously
Hair block 1 is while mobile by the first bridging board between triggering block 1 and adjacent second trigger board 5, the second bridge joint
The effect of plate and elastic threads will drive the second trigger board 5 to move down；Driven and its phase while second trigger board 5 is moved down
Another adjacent triggering block 1 is moved down；Another triggering block 1 and then the second coupled frizzen 41, are driven successively
One frizzen 21, the 8th frizzen 45, the 3rd frizzen 46, the 4th frizzen 47 and the 5th frizzen 48 are moved down；Connection
During the 5th frizzen 48 in mechanism 7 is moved down, the 5th frizzen 48 is contacted with the second bullet block 49, and the 5th triggering
Bar 48 compresses downwards the second bullet block 49；6th spring 50 compresses；When the second bullet block 49 completely disengages from connecting bottom board 63, due to even
The lower end of base plate 63 is connect for arc shape, and people can give one thrust of guardrail when guardrail is crossed；So connecting bottom board 63 can enter
Row swings, and connecting bottom board 63 swings and drives connecting lateral plate 13 to swing；Connecting lateral plate 13 drives connection top board 42 to swing；So as to prevent
The climbing of people, while also play the effect of warning；When the distress resolves of the upper end of triggering block 1, by the 6th spring 50
The spacing bullet block 51 of effect second will successively drive the 5th frizzen 48, the 4th frizzen 47, the 8th frizzen 45, the 3rd triggering
Bar 46, the first frizzen 21 and the second frizzen 41 are moved up；And then return to original position.
Claims (4)
1. the anti-climbing guardrail that a kind of municipal works are used, it is characterised in that：It includes bindiny mechanism, guardrail mechanism, wherein many
Individual guardrail mechanism is connected by bindiny mechanism；
Above-mentioned bindiny mechanism include fixing axle, the first scroll spring, the first spring, rotate connection, expansion link, the first frizzen,
Drive, head rod, connecting bottom board, support block, connection annulus, connecting lateral plate, the second frizzen, connection top board, the 5th
Spring, the 4th connecting rod, triggering block, guide rail shell, connect base, the second bullet block, the 6th spring, the second spacing bullet block, the 8th touch
Hair bar, circular trough, fixture block groove, side plate fixture block, the 3rd frizzen, the 4th frizzen, the 5th frizzen, fixture block, link slot, second
The upper surface of scroll spring, stopper slot, spacing hole, wherein connect base is provided with spacing hole, and the lower end of connect base is provided with spacing
Groove, and stopper slot is located at the downside of spacing hole；Four lower ends of connecting lateral plate are vertically installed at the upper end of connect base, four
Connecting lateral plate is end to end and adjacent connecting lateral plate between into 90 degree；A square through hole, and connection top are provided with connection top board
Plate is arranged on four upper ends of connecting lateral plate；A square through hole is provided with connecting bottom board；Connecting bottom board is arranged on four connections
The inner side of side plate lower end；Pacify structure near the both sides of guardrail mechanism identical and symmetrical；For wherein any side,
Centre near the connecting lateral plate of guardrail mechanism is provided with circular trough, and a square opening is provided with the upside of circular trough；Circular trough inner circle
Two symmetrical side plate fixture blocks are installed, the side of drive is provided with fixture block groove on the downside of face；Drive is arranged on two side plates
Between fixture block；And the side away from fixture block groove is located in two side plate fixture blocks；One end of fixing axle is arranged on drive near shield
On the end face of column mechanism side；The other end of fixing axle is provided with support block；One end of two connection semi-rings is leaned on installed in side plate
On the end face of nearly guardrail mechanism side；And two connection semi-rings are positioned at the outside of fixing axle；It is upper and lower between two connection semi-rings
Leave gap in both sides；The first scroll spring is installed between two connection semi-rings and fixing axle；And the Inner ends peace of scroll spring
On the periphery of fixing axle, the outer end of scroll spring is close to a side plate of guardrail mechanism in two side plate fixture blocks
On the end face of fixture block；The side of fixture block is provided with circular port；Axis hole is provided with the side of circular port；Install one end of 4th connecting rod
In the opposite side of fixture block；One end of head rod is arranged on the other end of the 4th connecting rod；Head rod is connected with the 4th
Gap between bar and two connection semi-rings coordinates；Fixture block is arranged in fixture block groove, and the is provided between fixture block and fixture block groove
One spring；And first spring upper end be arranged on fixture block lower surface on；The lower end of the first spring is arranged on the downside of fixture block groove
On face；The one end for rotating connection is provided with link slot, and the other end for rotating connection is arranged in the axis hole in fixture block；Rotate in connection
It is provided with the periphery of link slot one end and is provided with two symmetrical pin-and-holes, the two ends of expansion link has a pin-and-hole；Two
Two pin-and-holes that the pin-and-hole at the two ends that fixture block passes through expansion link is connected with corresponding rotation are connected；Two symmetrical biographies
5th spring is installed between driving wheel, and the two ends of the 5th spring are separately mounted to two drives dorsad guardrail mechanism one end
On end face；Guide rail shell is arranged on the upside of connection top board；Triggering block is arranged on the inner side of guide rail shell；The upper end peace of the second trigger board
On the lower surface of triggering block；The upper end of the first frizzen is arranged on the lower end of the second trigger board；One end of 8th frizzen
On the side of the first frizzen lower end；The upper end of the 3rd frizzen is arranged on the other end of the 8th frizzen；4th touches
The one end for sending out bar is arranged on the side of the 3rd frizzen lower end；The upper end of the 5th frizzen is arranged on the 4th frizzen other end
Downside；Second spacing bullet block is arranged on the upper end of stopper slot；The 6th spring is installed between second spacing bullet block and stopper slot；And
The upper end of the 6th spring is arranged on the lower end of the second spacing bullet block；The lower end of the 6th spring is arranged on the lower surface of stopper slot；
The lower end of the second bullet block is arranged on the fast upper end of the second spacing bullet；The upper end of the second bullet block is located at the square through hole on connecting bottom board
In；And second bullet block and the 5th frizzen coordinate；
Above-mentioned guardrail mechanism includes the first trigger board, connecting pole, support bar, the second trigger board, connecting cylinder, guardrail base, shield
Column drain pan, second spring, railing axle, the 6th frizzen, the 7th frizzen, supporting plate, tooth bar, circular cavity, railing axle sleeve, column
Grid, the 3rd spring, gear, compression fast, rack tube, the second connecting rod, guardrail top board, rectangular cavity, square groove, the first bullet block, the
Four springs, the first spacing bullet block, guide groove, square opening, guardrail top shell, circular port, compression chamber, the 3rd connecting rod, guardrail drain pan, its
The two ends of middle guardrail base are symmetrically provided with two square grooves；Lower end on guardrail base positioned at two square grooves is provided with two sides
Shape chamber；The two ends of guardrail drain pan are symmetrically provided with two square openings；And two square openings and two square grooves coordinate；Guardrail drain pan
Installed in guardrail base upside；The both sides installed in guardrail drain pan that two guardrail bottom side shells are respectively symmetrically；The two of connecting cylinder
End is separately mounted on relative connection semi-ring in two adjacent bindiny mechanisms；It is symmetrically installed with the periphery of connecting cylinder
Two groups of equally distributed barriers；And the lower end of one of which barrier is located at the upper end of guardrail drain pan；Guardrail mounting of roof plate is at two groups
Another group in barrier of upside；The both sides of guardrail top board are symmetrically provided with two circular ports, two circular ports on guardrail top board
Lower end be provided with two circular cavities；Two guardrail top shells are separately mounted to the two ends of guardrail top board；The two of second trigger board lower end
Side is separately installed with a support bar；And support bar is located at the front side of the second trigger board；Two compression blocks are separately mounted to two
The lower end of support bar；And two compression blocks are located in circular cavity；The upper end of two second springs is separately mounted to two compression blocks
Lower surface on；The lower end of two second springs is separately mounted on two bottom surfaces of circular cavity；Two supporting plate fixed installations
It is located in guardrail drain pan upper end and respectively two ends；Two rack tubes are separately mounted in two supporting plates；Two tooth bars are pacified respectively
Mounted in the second frizzen two ends downside and two tooth bars are each passed through two rack tubes；Two tooth bars are nibbled with two gears respectively
Close；One end of two the second connecting rods is separately mounted on two sides of tooth bar；And two the second connecting rods are located at two respectively
Between individual gear and two rack tubes；Two the 3rd connecting rods are separately mounted to two other ends of the second connecting rod；Two
One end of six frizzens is separately mounted to the lower end of tooth bar；The upper end of two the 7th frizzens is separately mounted to two the 6th triggerings
The other end of bar；Two the 7th frizzens coordinate with two the first bullet blocks respectively；Two railing axle sleeves are symmetrically mounted at connection
On the inner headed face of cylinder；Railing axle is arranged on two inner headed faces of railing axle sleeve；And the two ends of railing axle are separately mounted to two
On the relative end face of individual gear；As shown in figure 15, the two ends of the 3rd spring are separately mounted to an even relative end face of railing axle sleeve
On；And the 3rd spring be nested on the periphery of railing axle；
It is connected with the 4th connecting rod by the 3rd connection Ei bars between above-mentioned guardrail mechanism and bindiny mechanism, and the 3rd connecting rod position
In the upside of the 4th connecting rod；Two support blocks are separately mounted to two sides of guardrail top shell corresponding thereto.
2. the anti-climbing guardrail that a kind of municipal works according to claim 1 are used, it is characterised in that：Above-mentioned railing axle leads to
Cross bearing and coordinate installation with railing axle sleeve.
3. the anti-climbing guardrail that a kind of municipal works according to claims 1 are used, it is characterised in that：Above-mentioned first bullet
Spring is compression spring.
4. the anti-climbing guardrail that a kind of municipal works according to claims 1 are used, it is characterised in that：Above-mentioned expansion link
The alternative coordinated by rotating connection and fixture block is that above-mentioned expansion link is coordinated by spherical hinge with fixture block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710324951.8A CN106906770B (en) | 2017-05-10 | 2017-05-10 | A kind of anti-climbing guardrail that municipal works use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710324951.8A CN106906770B (en) | 2017-05-10 | 2017-05-10 | A kind of anti-climbing guardrail that municipal works use |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106906770A true CN106906770A (en) | 2017-06-30 |
| CN106906770B CN106906770B (en) | 2019-08-06 |
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ID=59211123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710324951.8A Active CN106906770B (en) | 2017-05-10 | 2017-05-10 | A kind of anti-climbing guardrail that municipal works use |
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| Country | Link |
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| CN107700934A (en) * | 2017-11-14 | 2018-02-16 | 毛晓坚 | A kind of construction guard rail with anti-climb function |
| CN108547505A (en) * | 2018-04-26 | 2018-09-18 | 东阳市善水环境工程有限公司 | The safety barrier of Itellectualized uptown |
| CN108867479A (en) * | 2018-07-17 | 2018-11-23 | 章俊 | A kind of highway barrier that municipal works use |
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| US4838523A (en) * | 1988-07-25 | 1989-06-13 | Syro Steel Company | Energy absorbing guard rail terminal |
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| CN107700934A (en) * | 2017-11-14 | 2018-02-16 | 毛晓坚 | A kind of construction guard rail with anti-climb function |
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| CN108547505A (en) * | 2018-04-26 | 2018-09-18 | 东阳市善水环境工程有限公司 | The safety barrier of Itellectualized uptown |
| CN108867479A (en) * | 2018-07-17 | 2018-11-23 | 章俊 | A kind of highway barrier that municipal works use |
| CN108867479B (en) * | 2018-07-17 | 2020-10-30 | 杭州富彩包装制品有限公司 | Highway guardrail that municipal works used |
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| CN106906770B (en) | 2019-08-06 |
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