CN108867428A - A kind of town road deceleration strip - Google Patents
A kind of town road deceleration strip Download PDFInfo
- Publication number
- CN108867428A CN108867428A CN201810622933.2A CN201810622933A CN108867428A CN 108867428 A CN108867428 A CN 108867428A CN 201810622933 A CN201810622933 A CN 201810622933A CN 108867428 A CN108867428 A CN 108867428A
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- China
- Prior art keywords
- plate
- connecting plate
- band body
- lifting
- fixedly connected
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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
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
- E01F9/529—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users specially adapted for signalling by sound or vibrations, e.g. rumble strips; specially adapted for enforcing reduced speed, e.g. speed bumps
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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 discloses a kind of town road deceleration strips, it is related to town road construction field, its drip irrigation device includes deceleration band body, the deceleration band body includes connecting plate, the connecting plate two sides are hinged with side plate, it is connected with the lifting device for driving it to go up and down below the connecting plate, the holding tank for placing lifting device is offered on ground, the holding tank opening is provided with the card slot being caught in for side plate.Lifting device can be drivingly connected plate and move up and down, so that the purpose of alerting drivers slow down is risen and played to the period that deceleration band body can be needed in people, card slot is retracted in unwanted period deceleration band body, so that the abrasion that deceleration band body and automobile tire are subject to greatly reduces, improve service life；Design without nail, can be avoided deceleration band body aging it is damaged after the trouble that is punctured of automobile tire.
Description
Technical field
The present invention relates to town road construction field, in particular to a kind of town road deceleration strip.
Background technique
Deceleration strip refer to be mounted on highway make by vehicle deceleration means of transportation, be generally located on highway road junction,
School, residential quarters etc. need the section that vehicle deceleration is gone slowly, and greatly reduce both traffic accident.
In the prior art, deceleration strip be generally strip, be made of rubber or metal material, color it is yellow black alternate.Deceleration strip
It when installation, is fixed on the ground by spike, therefore spike can expose after deceleration strip breakage, and then tire is be easy to cause to be punctured
Trouble；Deceleration strip aging is damaged and needs replacing, and obtains and extracts spike one by one, cumbersome, and ground structure by
It destroys；When deceleration strip be applied to school doorway road on when, play the role of in the period gone to school or classes are over it is most of, usually
Deceleration strip, which can only make to drive, not to feel good, and can not be had much room for improvement according to period automatic lifting.
Summary of the invention
In view of the above technical defects, the object of the present invention is to provide a kind of town road deceleration strip, can automatic lifting with
Different situations are adapted to, and have given up spike fixed form, tire is punctured by spike after avoiding the aging of deceleration band body damaged
Trouble.
To achieve the above object, the present invention provides following technical solutions：
A kind of town road deceleration strip, including deceleration band body, the deceleration band body includes connecting plate, the connecting plate two sides
It is hinged with side plate, the lifting device for driving it to go up and down is connected with below the connecting plate, is offered on ground for putting
The holding tank of lifting device is set, the holding tank opening is provided with the card slot being caught in for side plate.
By using above-mentioned technical proposal, lifting device can be drivingly connected plate and move up and down, so that deceleration strip sheet
The purpose of alerting drivers slow down is risen and played to the period that body can be needed in people, subtracts in the unwanted period
Speed belt ontology retracts card slot, so that the abrasion that deceleration band body and automobile tire are subject to greatly reduces, improves and uses the longevity
Life；Design without nail, can be avoided deceleration band body aging it is damaged after the trouble that is punctured of automobile tire；Deceleration band body liter
Two side plates play transitional function when rising, so that tire and then will not be reduced unexpected with wedge angle projection contacts when automobile passes through
Occur.
The present invention is further arranged to：It is hinged that the connecting plate and the opposite side of side plate have been respectively fixedly connected with several first
Portion and several second articulated sections, first articulated section and the second articulated section are staggered and are equipped with articulated shaft jointly, described
The section outer of first articulated section and the second articulated section is square, first articulated section towards side plate side lower edge and
The side lower edge of second articulated section towards connecting plate is provided with fillet.
By using above-mentioned technical proposal, side plate is only capable of rotating around articulated shaft towards holding tank direction, so that connecting plate rises
When side plate can be sagging, and side plate can not be rotated around articulated shaft towards the direction away from holding tank, therefore deceleration band body does not rise
When connecting plate be not easy to fall into holding tank, increase its crushing resistance.
The present invention is further arranged to：The lifting device includes lifting hydraulic cylinder, the piston rod of the lifting hydraulic cylinder
Horizontally disposed and be fixedly connected with lifting item, the lifting item is the first inclined surface away from the side of lifting hydraulic cylinder,
Interval is connected with several connecting rods along its length on the downside of the connecting plate, and the connecting rod lower end is fixedly connected with and is lifted
Item be close to lifting block, the lifting block towards the side of lifting hydraulic cylinder be the second inclined surface.
By using above-mentioned technical proposal, when deceleration band body needs to rise, lifting hydraulic cylinder driving lifting item Forward, the
One inclined surface squeezes the second inclined surface, so that lifting block rises, so that connecting plate rises, deceleration band body is to play it
Effect.When automobile passes through, connecting plate can be supported, keep away by enough support forces, the piston rod without lifting hydraulic cylinder
Exempt from lifting hydraulic cylinder damage, guarantees its crushing resistance.
The present invention is further arranged to：It is provided with the weather shield that two sides are caught in card slot on the downside of the deceleration band body, it is described
Weather shield two sides pass through several railway spikes and are fixedly connected with card slot slot bottom, and the weather shield is provided with the circle passed through for connecting rod
Hole is arranged seal groove on the circular-hole internal-wall, sealing ring is provided in the seal groove, the holding tank slot bottom is provided with draining
Hole.
By using above-mentioned technical proposal, weather shield can obstruct rainwater and enter holding tank, hold even if part rainwater penetrates into
Slot of receiving can also be discharged from drainage hole, avoid rainwater from accumulating and lifting device is caused to get rusty or the trouble of failure；Weather shield is also
It can play the role of limit to connecting rod, so that connecting rod is only capable of moving up and down along self-axis line, and then guarantee connecting plate
Position will not shift.
The present invention is further arranged to：The side plate is hinged with the T-shaped limit in several sections far from the side of connecting plate
Block, the weather shield include the plate being close to card slot side wall, are fixedly connected between two plates by U-board, described
Plate is provided with the limiting slot moved for limited block along deceleration strip body width direction.
By using above-mentioned technical proposal, limited block is only capable of moving along limiting slot, so that side when connecting plate rises
Side of the plate far from connecting plate is contacted with weather shield always, the trouble for avoiding side plate from surprisingly tilting.
The present invention is further arranged to：The connecting plate is provided with the connecting hole passed through for connecting rod, in the connecting rod
End is threaded with connecting screw, and the connecting hole opening is provided with the counter sink being caught in for connecting screw head, the company
Extension bar fixing sleeve is connected to the backing plate being close to connecting plate downside, and several reinforcements are fixedly connected between the backing plate and connecting plate
Muscle.
By using above-mentioned technical proposal, after backing out connecting screw, connecting plate can be separated with connecting rod, then by limited block
It is skidded off out of limiting slot, deceleration band body just can be removed, and then be conveniently replaceable damaged deceleration band body；Backing plate and reinforcing rib energy
The crushing resistance for enough greatly improving deceleration band body avoids connecting plate with respect to the trouble of connecting rod bending fracture.
The present invention is further arranged to：The connecting plate is fixedly connected with baffle in broadside two sides, and the baffle is caught in U-shaped
Plate.
By using above-mentioned technical proposal, the objects such as mouse, fallen leaves can by baffle obstruction and cannot be introduced into receiving
Slot, the trouble for avoiding holding tank from blocking；Limit of the baffle by U-board, therefore the position of connecting plate is difficult to deviate, and guarantees that it is anti-
Pressure property.
The present invention is further arranged to：Tire burster is provided in the holding tank, the tire burster includes broken tire hydraulic cylinder,
The piston rod of the broken tire hydraulic cylinder is arranged along the vertical direction and is fixedly connected with horizontal stripe, if being fixedly connected on the upside of the horizontal stripe
The broken tire plate across weather shield is done, is in tip-angled shape on the upside of the broken tire plate, the connecting plate is provided with to be broken for what broken tire plate was pierced by
Tire hole.
By using above-mentioned technical proposal, broken tire Driven by Hydraulic Cylinder is broken tire plate and is risen after being pierced by brokenly tire hole, automobile warp
Out-of-date tire can be punctured by broken tire plate, and then arrest convict convenient for police, break device of tyre without preset in advance, time saving and energy saving.
The present invention is further arranged to：Several guide rods, institute are fixedly connected between two opposing sidewalls of the holding tank
It states lifting item and is provided with the pilot hole passed through for guide rod, the guide rod is parallel to the piston rod of lifting hydraulic cylinder.
By using above-mentioned technical proposal, guide rod can play guiding role to lifting item, guarantee lifting item along guiding
Bar is mobile, avoids being lifted the trouble that item deviates and connecting plate is caused only to lift half, reduces lifting device failure rate.
In conclusion the invention has the advantages that：
1. the period that deceleration band body can be needed in people rises and plays alerting drivers by the setting of lifting device
The purpose of slow down retracts card slot in unwanted period deceleration band body, so that deceleration band body and automotive wheels
The abrasion that tire is subject to greatly reduces, and improves service life；Two side plates play transitional function when deceleration band body rises, so that
Tire and then will not reduce unexpected occur with wedge angle projection contacts when automobile passes through；
It is replaced 2. can directly be removed after deceleration band body aging, and replaces rapid and convenient；
3. the combination of tire burster and deceleration strip arrests convict so that police breaks device of tyre without preset in advance convenient for police.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment；
Fig. 2 is schematic cross-sectional view of the Fig. 1 along line A-A；
Fig. 3 is the part-structure perspective view of the explosion of deceleration band body in embodiment；
Fig. 4 is the enlarged diagram of B area in Fig. 3；
Fig. 5 is the partial structure diagram after embodiment removal deceleration band body；
Fig. 6 is the enlarged diagram in the region C in Fig. 5；
Fig. 7 is the partial structure diagram after embodiment removal deceleration band body and weather shield.
Description of symbols：1, holding tank；2, deceleration band body；21, connecting plate；211, connecting hole；212, counter sink；
213, tire hole is broken；22, side plate；23, the first articulated section；24, the second articulated section；25, articulated shaft；26, limited block；27, baffle；3,
Lifting device；31, lifting hydraulic cylinder；32, it is lifted item；321, the first inclined surface；322, pilot hole；33, connecting rod；34, it is lifted
Block；341, the second inclined surface；35, connecting screw；36, backing plate；37, reinforcing rib；38, sealing ring；39, guide rod；4, card slot；5,
Fillet；6, weather shield；61, circular hole；62, seal groove；63, plate；631, limiting slot；64, U-board；7, railway spike；8, drainage hole；
9, tire burster；91, tire hydraulic cylinder is broken；92, horizontal stripe；93, tire plate is broken.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
A kind of town road deceleration strip offers on ground for deceleration strip as shown in Figure 1 and Figure 2, including deceleration band body 2
The holding tank 1 that ontology 2 is caught in is provided with the lifting device 3 for driving deceleration band body 2 to go up and down in holding tank 1.Lifting device
3 can drive deceleration band body 2 to move up and down so that deceleration band body 2 can people need period rise and
The purpose for playing alerting drivers slow down retracts holding tank 1 in unwanted period deceleration band body 2, so that
The abrasion that deceleration band body 2 and automobile tire are subject to greatly reduces, and improves service life；Design without nail, can be avoided
The trouble that automobile tire is punctured after 2 aging of deceleration band body is damaged.
As shown in Figure 2 and Figure 3, deceleration band body 2 includes connecting plate 21, and 21 two sides of connecting plate are hinged with side plate 22, is accommodated
1 opening two sides of slot are provided with the card slot 4 being caught in for side plate 22, when side plate 22 is caught in card slot 42 upper side of deceleration band body with
Ground is concordant.Connecting plate 21 and the opposite side of side plate 22 have been respectively fixedly connected with several first articulated sections 23 and several second hingedly
Portion 24, the first articulated section 23 and the second articulated section 24 are staggered and are equipped with articulated shaft 25 jointly.Deceleration band body 2 is gone up and down
After device 3 is driven up, side plate 22 around articulated shaft 25 rotate, therefore side plate 22 away from connecting plate 21 side always with card slot
4 bottom walls are close to, so that deceleration band body 2 is in boss-shaped.When automobile passes through, two side plates 22 play transitional function, so that
Tire will not reduce unexpected occur with wedge angle projection contacts when automobile passes through.
As shown in Figure 3, Figure 4, the section outer of the first articulated section 23 and the second articulated section 24 is square, the first articulated section
23 are provided with fillet 5 towards the side lower edge of side plate 22 and the side lower edge of the second articulated section 24 towards connecting plate 21.Side
Plate 22 is only capable of rotating around articulated shaft 25 towards 1 direction of holding tank, and side plate 22 is sagging when connecting plate 21 is risen, and side plate 22
It can not be rotated around articulated shaft 25 towards the direction away from holding tank 1, therefore connecting plate 21 is not easy to fall into when deceleration band body 2 does not rise
Enter holding tank 1, increases its crushing resistance.
As shown in Fig. 2, lifting device 3 includes lifting hydraulic cylinder 31, the piston rod of lifting hydraulic cylinder 31 is along 1 width of holding tank
Direction is arranged and is fixedly connected with lifting item 32, and lifting item 32 is along the setting of 1 length direction of holding tank and tight with 1 slot bottom of holding tank
Patch.It is the first inclined surface 321 that item 32, which is lifted, away from the side of lifting hydraulic cylinder 31, and 21 downside of connecting plate is spaced along its length
It is connected with several connecting rods 33 along the setting of 1 depth direction of holding tank.33 lower end of connecting rod is fixedly connected with tight with lifting item 32
The lifting block 34 of patch, lifting block 34 towards the side of lifting hydraulic cylinder 31 be the second inclined surface 341.Deceleration band body 2 needs to rise
When rising, the driving lifting item 32 of lifting hydraulic cylinder 31 moves forward, and the first inclined surface 321 squeezes the second inclined surface 341, so that lifting block 34
It rises, so that connecting plate 21 rises, deceleration band body 2 is to play its effect.When automobile passes through, connecting plate 21 can be by
To enough support forces, the piston rod without lifting hydraulic cylinder 31 is supported, and lifting hydraulic cylinder 31 is avoided to damage, and guarantees that it is anti-
Pressure property.
As shown in Figure 5, Figure 6, the weather shield 6 that two sides are caught in card slot 4,6 two sides of weather shield are provided on the downside of deceleration band body 2
It is fixedly connected by several railway spikes 7 with 4 slot bottom of card slot.Weather shield 6 is provided with the circular hole 61 passed through for connecting rod 33, connecting rod
33 by circular hole 61 limit and be only capable of moving up and down along self-axis line, and then guarantee connecting plate 21 position will not occur partially
It moves.Seal groove 62 is set on 61 inner wall of circular hole, is provided with the sealing ring 38 being close to connecting rod 33, holding tank 1 in seal groove 62
Slot bottom is provided with the drainage hole 8 with water passage.Weather shield 6 can obstruct rainwater and enter holding tank 1, even if part rainwater seeps
Entering holding tank 1 can also be discharged from drainage hole 8, avoid rainwater from accumulating and lifting device 3 is caused to get rusty or the trouble of failure.
As shown in figs. 3 and 5, weather shield 6 includes the plate 63 for being caught in card slot 4, passes through U-board 64 between two plates 63
It is fixedly connected, U-board 64 is opening up, and connecting plate 21 is fixedly connected with baffle 27 in broadside two sides, and baffle 27 is caught in U-board
64.The objects such as mouse, fallen leaves can by baffle 27 obstruction and cannot be introduced into holding tank 1, avoid holding tank 1 block fiber crops
It is tired；Limit of the baffle 27 by U-board 64, therefore the position of connecting plate 21 is difficult to deviate, and guarantees its crushing resistance.
As shown in Fig. 3, Fig. 6, side plate 22 is hinged with the T-shaped limited block 26 in several sections far from the side of connecting plate 21,
Plate 63 is provided with the limiting slot 631 moved for limited block 26 along 2 width direction of deceleration band body.Therefore limited block 26 is only capable of edge
Limiting slot 631 it is mobile so that side of the side plate 22 far from connecting plate 21 connects with weather shield 6 always when connecting plate 21 rises
Touching, the trouble for avoiding side plate 22 from surprisingly tilting.
As shown in Fig. 2, Fig. 6, connecting plate 21 is provided with the connecting hole 211 passed through for connecting rod 33,33 upper end spiral shell of connecting rod
Line is connected with connecting screw 35, and 211 opening of connecting hole is provided with the counter sink 212 being caught in for 35 head of connecting screw（Such as Fig. 3
It is shown）.After backing out connecting screw 35, connecting plate 21 can be separated with connecting rod 33, then limited block 26 is sliding out of limiting slot 631
Out, deceleration band body 2 just can be removed, and then be conveniently replaceable damaged deceleration band body 2.33 fixing sleeve of connecting rod is connected to and connects
The backing plate 36 that 21 downside of plate is close to, is fixedly connected with several reinforcing ribs 37 between backing plate 36 and connecting plate 21.Backing plate 36 and plus
Strengthening tendons 37 can greatly improve the crushing resistance of deceleration band body 2, avoid connecting plate 21 with respect to the trouble of the bending fracture of connecting rod 33.
As shown in Fig. 2, Fig. 7,1 side of holding tank is provided with the cavity being caught in for lifting hydraulic cylinder 31, avoids 1 mistake of holding tank
The wide and trouble that causes 2 crushing resistance of deceleration band body impacted.Several edges are fixedly connected between 1 two opposing sidewalls of holding tank
The guide rod 39 of 1 width direction of holding tank setting, lifting item 32 are provided with the pilot hole 322 passed through for guide rod 39.Guide rod
39 can play guiding role to lifting item 32, guarantee that lifting item 32 is moved along guide rod 39, avoid the offset of lifting item 32 and make
The trouble of half is only lifted at connecting plate 21, reduces by 3 failure rate of lifting device.
As shown in Fig. 2, Fig. 7, tire burster 9 is provided in holding tank 1, tire burster 9 includes broken tire hydraulic cylinder 91, is lifted item 32
It can be caught in towards the side for breaking tire hydraulic cylinder 91 for it.The piston rod of broken tire hydraulic cylinder 91 is arranged along the vertical direction and fixed company
It is connected to horizontal stripe 92, several broken tire plates 93 across weather shield 6 are fixedly connected on the upside of horizontal stripe 92, breaking 93 upper end of tire plate is in wedge angle
Shape, connecting plate 21 are provided with the broken tire hole 213 being pierced by for broken tire plate 93（As shown in Figure 2）.Broken tire hydraulic cylinder 91 drives broken tire plate
After 93 rise until being pierced by brokenly tire hole 213, tire can be punctured by broken tire plate 93 when automobile passes through, and then be convenient for the police criminal of arresting
People breaks device of tyre without preset in advance, time saving and energy saving.
The course of work：
School's situations such as classes are over and when driver being needed to pay attention to slowing down, the driving of lifting hydraulic cylinder 31 lifting item 32 is towards lifting
Block 34 is mobile.It is lifted 34 stress of block and moves up until being close to lifting 32 upper side of item, connecting rod 33 in turn pushes up connecting plate 21
It rises, two side plates 22 are rotated around articulated shaft 25, so that deceleration band body 2 is in boss-shaped.Driver experiences bright when automobile passes through
Aobvious vibration, and then play the role of prompting.
In the case that the pedestrians such as night are less, deceleration band body 2 without rising, deceleration band body 2 and automobile tire into
And by less abrasion, extend the service life.
When convict drives by and needs to arrest, first deceleration band body 2 is fallen, broken tire hydraulic cylinder 91 drives brokenly tire plate again
93 rise, and then convict can be hindered current from this.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (9)
1. a kind of town road deceleration strip, including deceleration band body (2), it is characterised in that：The deceleration band body (2) includes connecting
Fishplate bar (21), connecting plate (21) two sides are hinged with side plate (22), are connected with below the connecting plate (21) for driving
Its lifting device (3) gone up and down offers the holding tank (1) for placing lifting device (3), the holding tank (1) on ground
Opening is provided with the card slot (4) being caught in for side plate (22).
2. a kind of town road deceleration strip according to claim 1, it is characterised in that：The connecting plate (21) and side plate
(22) opposite side has been respectively fixedly connected with several first articulated sections (23) and several second articulated sections (24), and described first is hinged
Portion (23) and the second articulated section (24) are staggered and are equipped with jointly articulated shaft (25), first articulated section (23) and second
The section outer of articulated section (24) is square, side lower edge and second of first articulated section (23) towards side plate (22)
The side lower edge of articulated section (24) towards connecting plate (21) is provided with fillet (5).
3. a kind of town road deceleration strip according to claim 1, it is characterised in that：The lifting device (3) includes rising
The piston rod of descending liquid cylinder pressure (31), the lifting hydraulic cylinder (31) is horizontally disposed and is fixedly connected with lifting item (32),
Lifting item (32) is the first inclined surface (321), lateral edge under the connecting plate (21) away from the side of lifting hydraulic cylinder (31)
Its length direction interval is connected with several connecting rods (33), and connecting rod (33) lower end is fixedly connected with tight with lifting item (32)
The lifting block (34) of patch, lifting block (34) towards the side of lifting hydraulic cylinder (31) be the second inclined surface (341).
4. a kind of town road deceleration strip according to claim 3, it is characterised in that：On the downside of the deceleration band body (2)
It is provided with the weather shield (6) that two sides are caught in card slot (4), the weather shield (6) two sides pass through several railway spikes (7) and card slot (4)
Slot bottom is fixedly connected, and the weather shield (6) is provided with the circular hole (61) passed through for connecting rod (33), on circular hole (61) inner wall
It is arranged seal groove (62), is provided with sealing ring (38) in the seal groove (62), holding tank (1) slot bottom is provided with drainage hole
(8)。
5. a kind of town road deceleration strip according to claim 4, it is characterised in that：The side plate (22) is far from connecting plate
(21) side is hinged with the T-shaped limited block in several sections (26), and the weather shield (6) includes being close to card slot (4) side wall
Plate (63), be fixedly connected by U-board (64) between two plates (63), the plate (63) is provided with for limit
Block (26) limiting slot (631) mobile along deceleration band body (2) width direction.
6. a kind of town road deceleration strip according to claim 5, it is characterised in that：The connecting plate (21) is provided with confession
The connecting hole (211) that connecting rod (33) passes through, connecting rod (33) threaded upper ends are connected with connecting screw (35), the connection
Hole (211) opening is provided with the counter sink (212) being caught in for connecting screw (35) head, and the connecting rod (33) is fixedly attached
There is the backing plate (36) being close to connecting plate (21) downside, is fixedly connected between the backing plate (36) and connecting plate (21) several
Reinforcing rib (37).
7. a kind of town road deceleration strip according to claim 5, it is characterised in that：The connecting plate (21) is in broadside two
Side is fixedly connected with baffle (27), and the baffle (27) is caught in U-board (64).
8. a kind of town road deceleration strip according to claim 4, it is characterised in that：It is provided in the holding tank (1)
Tire burster (9), the tire burster (9) include broken tire hydraulic cylinder (91), and the piston rod of the broken tire hydraulic cylinder (91) is along vertical side
To being arranged and being fixedly connected with horizontal stripe (92), several broken tires across weather shield (6) are fixedly connected on the upside of the horizontal stripe (92)
Plate (93), broken tire plate (93) upside is in tip-angled shape, and the connecting plate (21) is provided with the broken tire being pierced by for broken tire plate (93)
Hole (213).
9. a kind of town road deceleration strip according to claim 3, it is characterised in that：The holding tank (1) two opposite
It is fixedly connected between side wall several guide rods (39), lifting item (32) is provided with the pilot hole passed through for guide rod (39)
(322), the guide rod (39) is parallel to the piston rod of lifting hydraulic cylinder (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810622933.2A CN108867428A (en) | 2018-06-15 | 2018-06-15 | A kind of town road deceleration strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810622933.2A CN108867428A (en) | 2018-06-15 | 2018-06-15 | A kind of town road deceleration strip |
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| Publication Number | Publication Date |
|---|---|
| CN108867428A true CN108867428A (en) | 2018-11-23 |
Family
ID=64339478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810622933.2A Pending CN108867428A (en) | 2018-06-15 | 2018-06-15 | A kind of town road deceleration strip |
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| Country | Link |
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| CN (1) | CN108867428A (en) |
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| CN110438854A (en) * | 2019-08-28 | 2019-11-12 | 青岛德盛利智能装备股份有限公司 | A kind of AGV trolley crosses rail mechanism |
| CN110863451A (en) * | 2019-11-28 | 2020-03-06 | 季志刚 | Warning equipment for municipal building construction |
| CN110984014A (en) * | 2019-12-25 | 2020-04-10 | 杨程聆 | Self-interacting deceleration strip that security performance is high |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110438854A (en) * | 2019-08-28 | 2019-11-12 | 青岛德盛利智能装备股份有限公司 | A kind of AGV trolley crosses rail mechanism |
| CN110438854B (en) * | 2019-08-28 | 2021-01-19 | 青岛德盛利智能装备股份有限公司 | AGV dolly mechanism of crossing rail |
| CN110863451A (en) * | 2019-11-28 | 2020-03-06 | 季志刚 | Warning equipment for municipal building construction |
| CN110984014A (en) * | 2019-12-25 | 2020-04-10 | 杨程聆 | Self-interacting deceleration strip that security performance is high |
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Application publication date: 20181123 |