CN207998807U - A kind of dust-proof tire burster of shallow embedding formula - Google Patents
A kind of dust-proof tire burster of shallow embedding formula Download PDFInfo
- Publication number
- CN207998807U CN207998807U CN201720260052.1U CN201720260052U CN207998807U CN 207998807 U CN207998807 U CN 207998807U CN 201720260052 U CN201720260052 U CN 201720260052U CN 207998807 U CN207998807 U CN 207998807U
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- China
- Prior art keywords
- thorn
- road
- bottom plate
- cover board
- dust
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Abstract
The utility model discloses a kind of dust-proof tire burster of shallow embedding formula, which is characterized in that including bottom plate, cover board, bearing block, lets out power pedestal, main shaft, rocking bar, road thorn, bearing rib, dovetail sliding rail, dovetail slide block;Increase flank by being pierced in road, rhone is opened up on bottom plate, using bar group as transmission mechanism, driven using motor, cost reduction is swift in motion;Road pierces flank shape and is fitted close with cover board notch shape, prevents dust, stone from entering inside tire burster, is not in the case where can not working because of dust compressing road thorn;Power pedestal is let out in installation, when vehicle and road thorn collide, impulsive contact force is passed to and lets out power pedestal, ensures the safe handling of other parts;Occur after having collided can not again the road thorn of task when, replacement that can be convenient and simple need not replace entire tire burster, convenient later maintenance.
Description
Technical field
The utility model is related to break tire technical field, and in particular to a kind of dust-proof tire burster of shallow embedding formula.
Background technology
Tire burster is also known as thorn roadblock or hangnail roadblock, is a kind of broken fetalism roadblock for stopping vehicles, nowadays extensively should in organ,
Prison, local police station, school etc..Road thorn can prick tire thoroughly in 0.5 second and is vented gas in tire by bleeder port, lead
It causes vehicle that cannot move ahead, is a very effective security protection facility.Tire burster can be divided into buried and earth's surface by the position of installation
Formula, buried to need to be excavated in a pre-installation, stressed effect is good;And ground tabular form tire burster is mounted on ground, applicable situation is more,
Dismounting etc. is flexibly.
Relevant patent document is retrieved in corresponding range is:Utility model patent fluid pressure type breaks device of tyre (application
Number:201520138605.7), the broken device of tyre drives rotation axis rotation, transference rotation axis to be connected broken by hydraulic cylinder
The advantages of tire thorn lifting, the broken device of tyre be can be used as deceleration strip when not working, but the disadvantage is that:1. when broken device of tyre does not work
When, it can not prevent dust, stone etc. from entering and break inside device of tyre, by the compacting of vehicle tyre, device of tyre be made brokenly to encounter tightly
It can not be risen when anxious situation;2. the lifting of thorn plays limitation by the rotation of rotation axis, main axe intensity to the crashworthiness of tire burster
Effect, and main shaft is easily destroyed after collision;3. using hydraulic cylinder of high cost and to operating environment requirements height;4. without draining etc.
Processing.
A kind of deceleration tyre-breaking device (application number of utility model patent:201020624699.6), the broken device of tyre medicine
Road thorn is vertically pushed up in the crane of " X " type, makes to pierce extending apparatus, reaches brokenly tire effect.But the disadvantage is that
When device does not work, the hole of road transfixation is easy to by sundries, and stone grain blocks, and after automobile rolls, device of tyre is made brokenly to meet
It can not be risen to when emergency.
To solve the above problems, the utility model proposes it is a kind of it is dust-proof, Anti-knocking is strong, use environment is wide in range, draining, no
The shallow embedding formula tire burster being easily destroyed.
Utility model content
In view of the deficiencies of the prior art, it is dust-proof broken that the technical issues of the utility model intends to solve is to provide a kind of shallow embedding formula
Tire device increases flank by being pierced in road, rhone is opened up on bottom plate, using bar group as transmission mechanism, and pierces lower end in road
Power pedestal is let out in addition, to realize dust-proof, easy draining, the features such as promoting anti-collision, and be not easy to be destroyed.
The utility model solve above-mentioned technical problem scheme be:Design a kind of dust-proof tire burster of shallow embedding formula, feature
It is, including bottom plate, cover board, bearing block, lets out power pedestal, main shaft, rocking bar, road thorn, bearing rib, dovetail sliding rail, dovetail slide block;
The main part of the bottom plate is U-board, is provided with base thread hole, rhone, mounting hole;The main part of the cover board
It is divided into trapezoidal plate, is provided with triangular notch, cover board threaded hole;It is provided with sliding slot, through-hole on the power of the letting out pedestal;It is described
Road thorn is made of broken tire needle thorn, flank, support arm three parts;
The bearing block, the mounting hole for letting out through-hole and bottom plate on power pedestal and bearing rib are mutually aligned, and pass through
Screw is fixed on bottom plate;The main shaft passes through bearing block and coordinates with it one by one, while main shaft passes through rocking bar, passes through straight pin
One end of rocking bar is fixed on main shaft;The hole of road thorn end is coordinated with rocking bar by cylinder pin connection, while in road thorn
Support arm be placed on the sliding slot for letting out power pedestal, and can be free to slide in it;The dovetail sliding rail is fixed by screws in branch
On the side for supportting gusset;The dovetail slide block is mounted in dovetail sliding rail and can slide along, while dovetail slide block is pierced with road
Hole pass through cylinder pin connection;The cover board is placed in the top of bottom plate, while road thorn is being mounted on the triangular notch of cover board just
Lower section and extended triangular notch, cover board threaded hole are aligned with base thread hole, are fixed by screws in together so that cover board
It is fixed on bottom plate;Main shaft rotates under the drive of motor, and to drive rocking bar to swing, and then rocking bar drives road thorn, dovetail to slide
Block, and the support arm end for the thorn that makes to attain the Way moves along the sliding slot for letting out power pedestal, at the same the broken tire needle thorn for the thorn that makes to attain the Way stretch out or
It retracts.
Compared with prior art, a kind of effective effect of the dust-proof tire burster of shallow embedding formula of the utility model is:It is driven using motor
Dynamic, link transmission, cost reduction is swift in motion;Road pierces flank shape and is fitted close with cover board notch shape, prevents dust, stone
Son enters inside tire burster, is not in the case where can not working because of dust compressing road thorn;Power pedestal is let out in installation, in vehicle and road
When thorn collision, impulsive contact force is passed to and lets out power pedestal, ensures the safe handling of other parts;Occurring after having collided can not be again
When the road thorn of work, replacement that can be convenient and simple need not replace entire tire burster.
Description of the drawings
Fig. 1 is a kind of a kind of side structure schematic view of embodiment of the dust-proof tire burster of shallow embedding formula.
Fig. 2 is a kind of a kind of dimensional structure diagram of embodiment of the dust-proof tire burster of shallow embedding formula.
Fig. 3 is a kind of a kind of covering plate structure schematic diagram of embodiment of dust-proof tire burster of shallow embedding formula.
Fig. 4 is the overlooking structure diagram of a kind of embodiment of a kind of dust-proof tire burster of shallow embedding formula dismantled after cover board.
Fig. 5 is a kind of a kind of floor structure schematic diagram of embodiment of dust-proof tire burster of shallow embedding formula.
Fig. 6 lets out power schematic diagram of base structure for a kind of a kind of embodiment of dust-proof tire burster of shallow embedding formula.
Fig. 7 is that a kind of a kind of road of embodiment of dust-proof tire burster of shallow embedding formula pierces structural schematic diagram.
Specific implementation mode
It is further discussed below the utility model with reference to embodiment and attached drawing, but is not wanted in this, as to the application right
Ask the restriction of protection domain.
A kind of dust-proof tire burster of shallow embedding formula of the utility model, including bottom plate 1, cover board 2, bearing block 3, let out power pedestal 4, main shaft
5, rocking bar 6, road thorn 7, bearing rib 8, dovetail sliding rail 9, dovetail slide block 10.The main part of the bottom plate 1 is U-board 11,
On be provided with base thread hole 12, rhone 13, mounting hole 14;The main part of the cover board 2 is trapezoidal plate 21, is arranged thereon
There are triangular notch 22, cover board threaded hole 23;Sliding slot 41, through-hole 42 are provided on the power of the letting out pedestal 4;The road thorn 7 is by breaking
Tire needle thorn 71, flank 72,73 three parts of support arm composition.
The bearing block 3, the mounting hole 14 for letting out through-hole and bottom plate 1 on power pedestal 4 and bearing rib 8 are mutually aligned,
And it is fixed by screws on bottom plate 1;The main shaft 5 passes through bearing block 3 and coordinates with it one by one, while main shaft 5 passes through rocking bar
6, one end of rocking bar 6 is fixed on main shaft 5 by straight pin;The road pierces the hole of 7 ends and rocking bar 6 passes through cylinder pin connection
Cooperation, while the support arm 73 in road thorn 7 is placed on the sliding slot 41 for letting out power pedestal 4, and can be free to slide in it;The dovetail
Sliding rail 9 is fixed by screws on the side of bearing rib 8;The dovetail slide block 10 is mounted in dovetail sliding rail 9 and can be along it
Sliding, while dovetail slide block 10 passes through cylinder pin connection with the hole in road thorn 7;The cover board 2 is placed in the top of bottom plate 1, simultaneously
Road thorn 7 is mounted on the underface of the triangular notch 22 of cover board 2 and extended triangular notch 22, cover board threaded hole 23 and bottom plate
Threaded hole 12 is aligned, and is fixed by screws in together so that cover board 2 is fixed on bottom plate 1.Main shaft 5 turns under the drive of motor
Dynamic, to drive rocking bar 6 to swing, and then rocking bar 6 drives road thorn 7, dovetail slide block 10, and 73 end of support arm for the thorn 7 that makes to attain the Way
It is moved along letting out along the sliding slot 41 of power pedestal 4, while the broken tire needle thorn 71 for the thorn 7 that makes to attain the Way is stretched out or retracted.
The structure feature of the bottom plate 1 is main part at U-shaped, can with Shallow-Embedded Under-Ground, by the installation of fot screw,
Bottom plate 1 is fixed on the ground, more reliably active force is provided for broken tire;Bottom plate 1 has rhone 13, can be by aggregation in device
Water discharge;Several mounting holes 14 are distributed on bottom plate 1, the hole on bearing block 3 is aligned with some of which mounting hole 14,
It is fixed on bottom plate 1 by neat by screw, simultaneously supports the main shaft 5 of device;Let out the through-hole 42 and bottom plate 1 on power pedestal 4
On some mounting holes 14 alignment, be fixed on bottom plate 1 by neat by screw, let out power pedestal 4 sliding slot 41 resist thorn 7
Support arm 73, pierce 7 broken tires for road and reliable active force be provided, while can ensure that other parts are not destroyed;Bearing rib 8
It is aligned with some mounting holes 14 on bottom plate 1, is fixed on bottom plate 1 by screw, the tip contact cover board 2 of bearing rib 8,
When vehicle rolled device, the rigidity of device can be effectively improved, the deformation of cover board 2 is prevented.
The structure feature of the cover board 2 is that the top of trapezoidal plate 21 is provided with several triangular notches 22 at equal intervals,
It is smaller than the width of tire, the two side walls inside triangular notch 22 have boss can be with road when device does not work
The flank 72 of thorn 7 is engaged, and supports thorn 7;Simultaneously as the flank 72 and two boss inside notch of road thorn 7 are tight
Close fits together, and plays the role of sealing and dustproof, and dust, stone grain is avoided to enter in device, blocks thorn 7.
The structure feature of the power of the letting out pedestal 4 is that sliding slot 41 is round and smooth curved surface, the movement with the support arm 73 of road thorn 7
Track is consistent, and lower end is fixed by screw and bottom plate 1, when 7 stress is pierced in blocking the way, can provide holding power for road thorn 7, and effective
Strength is let out in the earth.
The structure feature of the road thorn 7 is broken that tire needle thorn 71 is in triangular pyramid, can efficiently puncture tire and deflate,
In the both sides of broken tire needle thorn 71, respectively there are one flanks 72, are lain in when device does not work in the triangular notch 22 of cover board 2, with
Two boss inside triangular notch 22 closely fit together, and are effectively prevented dust, stone and rubbish and enter device
In the middle;The section of broken tire needle thorn 72 is wide at the top and narrow at the bottom, during device is opened, rubbing between triangular notch 22 on cover board 2
It is also smaller and smaller to wipe power, the opening of device can be facilitated;The end of support arm 73 is arc-shaped, and resists the sliding slot for letting out power pedestal 4
41, and can be smooth the sliding in the sliding slot 41 for letting out power pedestal 4, when vehicle hits road thorn 7, it is that road thorn 7 carries to let out power pedestal 4
It is let out in the earth for holding power, while by power, other parts is protected not to be damaged.
The operation principle and workflow of the utility model be:When this device does not work, road thorn 7 falls on cover board 2
In triangular notch 22, the flank of road thorn 7 is contacted with the boss in triangular notch 22 at this time, the boss in triangular notch 22
Thorn 7 is supported, while road thorn 7 has sealed up triangular notch 22, effectively prevents dust, stone grain and rubbish and enters dress
In setting, the phenomenon that stone grain blocks thorn 7 is avoided.When encountering the vehicle for rushing card, device starts, and motor drives main shaft 5 to rotate,
Under the drive of main shaft 5, rocking bar 6 starts to swing, and power is transferred to thorn 7 via swing rod 6, and power pedestal 4 is let out on the end edge of road thorn 7
Sliding slot 41 slides.The top of bearing rib 8 on bottom plate 1 can support cover board 2, effective stiffening device entirety
Rigidity prevents the deformation for leading to cover board 2 because of rolling for vehicle.The side of bearing rib 8 is fixed there are one dovetail sliding rail 9, with
Dovetail sliding rail 9 is matched, and there are one dovetail slide blocks 10, while dovetail slide block 10 passes through cylinder pin connection, blocking the way thorn 7 with road thorn 7
When swing, dovetail slide block 10 can be driven to be slided on dovetail sliding rail 9, sliding while can control the swinging track of thorn 7.Road
Thorn 7, through transmission, swings 45° angle, reaches operating position under the driving of motor.Vehicular impact road thorn 7, lets out power pedestal 4 and supports at this time
Firmly road pierces the support arm 73 of 7 bottom ends, under the broken tire needle thorn 71 that tire is pierced 7 tops by road is punctured and deflated, while vehicle is prevented from
Come.And power pedestal 4 is let out because power caused by shock is also reached via road thorn 7, strength is suitable and is transferred in the earth.
The utility model does not address content and is suitable for the prior art.
Claims (6)
1. a kind of dust-proof tire burster of shallow embedding formula, which is characterized in that including bottom plate, cover board, bearing block, let out power pedestal, main shaft, shake
Bar, road thorn, bearing rib, dovetail sliding rail, dovetail slide block;The main part of the bottom plate is U-board, is provided with bottom plate spiral shell
Pit, rhone, mounting hole;The main part of the cover board is trapezoidal plate, is provided with triangular notch, cover board screw thread
Hole;It is provided with sliding slot, through-hole on the power of the letting out pedestal;The road thorn is made of broken tire needle thorn, flank, support arm three parts;
The bearing block, the mounting hole for letting out through-hole and bottom plate on power pedestal and bearing rib are mutually aligned, and pass through screw
It is fixed on bottom plate;The main shaft passes through bearing block and coordinates with it one by one, while main shaft passes through rocking bar, will be shaken by straight pin
One end of bar is fixed on main shaft;The hole of road thorn end is coordinated with rocking bar by cylinder pin connection, while the branch in road thorn
Brace is placed on the sliding slot for letting out power pedestal, and free to slide in it;The dovetail sliding rail is fixed by screws in bearing rib
Side on;The dovetail slide block is mounted in dovetail sliding rail and slides along, while the hole that dovetail slide block is pierced with road passes through
Cylinder pin connection;The cover board is placed in the top of bottom plate, while road thorn mounted on the underface of the triangular notch of cover board and is stretched
Go out triangular notch, cover board threaded hole is aligned with base thread hole, is fixed by screws in together so that cover board is fixed on bottom plate
On;Main shaft rotates under the drive of motor, and to drive rocking bar to swing, and then rocking bar drives road thorn, dovetail slide block, and makes to attain the Way
The support arm end of thorn moves along the sliding slot for letting out power pedestal, while the broken tire needle thorn for the thorn that makes to attain the Way is stretched out or retracted.
2. a kind of dust-proof tire burster of shallow embedding formula according to claim 1, which is characterized in that the main part of the bottom plate at
U-shaped, Shallow-Embedded Under-Ground is secured a base plate on the ground by the installation of fot screw, and more reliably active force is provided for broken tire;Bottom
Plate has rhone, and the water of aggregation in device is discharged;Several mounting holes, the Kong Yuqi on bearing block are distributed on bottom plate
In some mounting holes alignment, be fixed on bottom plate by neat by screw, simultaneously support the main shaft of device;It lets out on power pedestal
Through-hole be aligned with some mounting holes on bottom plate, be fixed on bottom plate by neat by screw, the sliding slot for letting out power pedestal supports
The firmly support arm of road thorn, punctures tire for road and provides reliable active force, while ensureing that other parts are not destroyed;Bearing rib with
Some mounting holes alignment on bottom plate, is fixed on by screw on bottom plate, the tip contact cover board of bearing rib, when vehicle is ground
When pressing through device, the effective rigidity for improving device prevents the deformation of cover board.
3. a kind of dust-proof tire burster of shallow embedding formula according to claim 1, which is characterized in that the top of the trapezoidal plate of the cover board
Portion is provided with several triangular notches at equal intervals, is smaller than the width of tire, the two side walls tool inside triangular notch
There is boss, when device does not work, is engaged with the flank of road thorn, supports thorn;Simultaneously as the flank and slot of road thorn
Two boss inside mouthful closely fit together, and play the role of sealing and dustproof, avoid dust, stone grain from entering device and work as
In, block thorn.
4. a kind of dust-proof tire burster of shallow embedding formula according to claim 1, which is characterized in that the structure of the power of the letting out pedestal is special
Sign is that sliding slot is round and smooth curved surface, and consistent with the movement locus of support arm of road thorn, lower end is fixed by screw and bottom plate, when
When road pierces stress, holding power is provided for road thorn, and effectively let out strength in the earth.
5. a kind of dust-proof tire burster of shallow embedding formula according to claim 1, which is characterized in that the structure feature of the road thorn exists
It is in triangular pyramid in broken tire needle thorn, efficiently punctures tire and deflate, respectively there are one flank in the both sides of broken tire needle thorn, work as device
It lies in the triangular notch of cover board when not working, closely fits together with two boss inside triangular notch,
Dust, stone and rubbish is effectively prevented to enter in device.
6. a kind of dust-proof tire burster of shallow embedding formula according to claim 5, which is characterized in that on the section of broken tire needle thorn under width
Narrow, during device is opened, the frictional force between triangular notch on cover board is also smaller and smaller, facilitates the opening of device;
The end of support arm is arc-shaped, and resists the sliding slot for letting out power pedestal, and it is smooth slided in the sliding slot for letting out power pedestal, work as vehicle
When hitting road thorn, lets out power pedestal and provide holding power for road thorn, while power being let out in the earth, other parts is protected not to be damaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720260052.1U CN207998807U (en) | 2017-03-17 | 2017-03-17 | A kind of dust-proof tire burster of shallow embedding formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720260052.1U CN207998807U (en) | 2017-03-17 | 2017-03-17 | A kind of dust-proof tire burster of shallow embedding formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207998807U true CN207998807U (en) | 2018-10-23 |
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ID=63834811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720260052.1U Expired - Fee Related CN207998807U (en) | 2017-03-17 | 2017-03-17 | A kind of dust-proof tire burster of shallow embedding formula |
Country Status (1)
| Country | Link |
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| CN (1) | CN207998807U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111608113A (en) * | 2020-04-30 | 2020-09-01 | 南京理工大学 | Roadblock unit for controlling vehicle driving behavior and roadblock device with any combination size |
| CN112900311A (en) * | 2021-01-28 | 2021-06-04 | 张玉宝 | Road and bridge security protection limit for height device |
-
2017
- 2017-03-17 CN CN201720260052.1U patent/CN207998807U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111608113A (en) * | 2020-04-30 | 2020-09-01 | 南京理工大学 | Roadblock unit for controlling vehicle driving behavior and roadblock device with any combination size |
| CN112900311A (en) * | 2021-01-28 | 2021-06-04 | 张玉宝 | Road and bridge security protection limit for height device |
| CN112900311B (en) * | 2021-01-28 | 2022-04-08 | 张玉宝 | Road and bridge security protection limit for height device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |