CN210482126U - Roadblock device - Google Patents
Roadblock device Download PDFInfo
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- CN210482126U CN210482126U CN201920748619.9U CN201920748619U CN210482126U CN 210482126 U CN210482126 U CN 210482126U CN 201920748619 U CN201920748619 U CN 201920748619U CN 210482126 U CN210482126 U CN 210482126U
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- connecting rod
- blocking
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Abstract
The utility model provides a roadblock device for the setting is in order to block the vehicle in the cell body that road exit/entrance was seted up, include: set up just can stretch out in the cell body the vehicle of cell body blocks the subassembly to and set up shelter from the subassembly on the notch of cell body, just it can supply to shelter from to set up on the subassembly the vehicle stops the piece and follows in the cell body to the passageway that the cell body stretches out outward, the utility model provides a roadblock device has realized that the roadblock device uses, easy operation's purpose, and the roadblock device who has solved prior art and has adopted is troublesome to use, operates hard and the expensive technical problem.
Description
Technical Field
The utility model relates to an oil and natural gas technical field, in particular to a roadblock device for well drilling scene.
Background
The vehicle may be moved into or out of the well site after the check-in party requiring parking before the vehicle is moved into or out of the well site. In order to enable the vehicle to have a certain warning effect before entering or driving away from a drilling site, and to enable the vehicle to automatically stop for inspection, a barrier device needs to be arranged at an entrance or an exit of the drilling site, and the vehicle can be automatically stopped for further inspection and registration before entering or driving away from the drilling site through the arranged barrier device, so that the vehicle is effectively prevented from being forced to enter without permission, and the control on the vehicle entering or exiting the drilling site is enhanced.
At present, a body of a roadblock device used at an entrance of a drilling site is prepared from steel, a pointed cone-shaped structure is fixed on the body of the roadblock device, the pointed cone-shaped structure and the body of the roadblock device are of an integrated structure, and when the roadblock device is used, the roadblock device is moved to the entrance of the drilling site to prevent an unauthorized vehicle from intruding forcibly, and the vehicle is inspected and controlled; after use, the barrier unit is removed from the drilling site entrance.
However, the existing roadblock device at the entrance of the drilling site is made of rigid materials, and the roadblock device is heavy, troublesome to use, labor-consuming to operate and expensive. Therefore, it is desirable to design a barrier device that can be applied to an entrance of a drilling site, and that is simple to operate and inexpensive.
SUMMERY OF THE UTILITY MODEL
The utility model provides a roadblock device, the roadblock device who has solved prior art and has adopted uses troublesome, the hard and expensive technical problem of price of operation.
The utility model provides a roadblock device for the setting is in order to block the vehicle in the cell body that road exit/entrance was seted up, include: the setting is in just can stretch out in the cell body the vehicle of cell body blocks the subassembly, and sets up shelter from the subassembly on the notch of cell body, just it can supply to shelter from to set up on the subassembly the vehicle blocks the piece and follows in the cell body inwards the passageway that the cell body stretches out outward.
In an alternative embodiment, the vehicle blocking assembly includes a plurality of blocking members and an actuating member, the actuating member is connected to the plurality of blocking members, and the actuating member is configured to drive the blocking members to extend from the channel to the outside of the tank body or to return to the inside of the tank body.
The roadblock device as described above, optionally, the vehicle blocking assembly further includes at least one connecting rod, the plurality of blocking pieces are disposed on the connecting rod, one end of the connecting rod extends out from a side wall of the tank body and is connected to the driving piece, and the driving piece is configured to drive the connecting rod to rotate so as to drive the blocking pieces to turn over outside the tank body.
In a barrier unit as described above, optionally, the drive member is a drive handle or the drive member is a motor.
Optionally, the driving member includes a driving handle and a motor, the number of the connecting rods is two, the blocking member is disposed on each connecting rod at an interval, one end of one of the connecting rods extends from a side wall of the tank body and is connected to the motor, and one end of the other connecting rod extends from a side wall of the tank body and is connected to the driving handle.
In an embodiment of the barrier device, a driving member is disposed between the connecting rod and the driving member, the driving member includes a main transmission gear and a sub transmission gear, the main transmission gear is disposed on an output shaft of the driving member, and the sub transmission gear is engaged with the main transmission gear and fixed to the connecting rod.
In an embodiment, the vehicle barrier assembly further includes a lifting plate, the plurality of blocking members are disposed on the lifting plate, and the lifting plate is connected to the driving member, and the driving member is configured to drive the lifting plate to move up and down in a vertical direction so that the plurality of blocking members extend from the passage to the outside of the groove or retract into the groove.
In an alternative embodiment of the barrier device, the driving member is a hydraulic cylinder, or the driving member is a jack, and an operating end of the jack is located outside the tank body.
A barrier unit as claimed in any one of the preceding claims, optionally the shutter assembly includes a shutter and the passage includes a plurality of openings in the shutter.
Optionally, the shielding plate is further provided with a cover plate adapted to the opening structure of the shielding plate, and the cover plate is rotatably connected to the shielding plate.
The utility model provides a roadblock device for the setting is in order to block the vehicle in the cell body that road exit/entrance was seted up, specifically includes: the roadblock device comprises a vehicle blocking component and a blocking component, wherein the vehicle blocking component is arranged in the tank body and can extend out of the tank body, the blocking component is arranged on a notch of the tank body, and a channel for the vehicle blocking component to extend out of the tank body from the inside of the tank body is formed in the blocking component; when the vehicle is checked or the vehicle is not required to be blocked, the vehicle blocking assembly is positioned in the trough body, the vehicle normally runs through the road exit/entrance through the blocking assembly arranged on the trough body, the vehicle does not need to be moved back and forth, and the use and the operation are simple; therefore, the purpose that the roadblock device that this embodiment provided has realized roadblock device and has used, easy operation has solved the technical problem that the roadblock device that prior art adopted is troublesome to use, and the operation is hard and the price is expensive.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a top view of a barrier device according to an embodiment of the present invention;
fig. 2 is a left/right schematic view of a barrier device according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a barrier device according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a barrier device according to a third embodiment of the present invention;
fig. 5 is a top view of a barrier device according to a third embodiment of the present invention.
The attached drawings indicate the following:
1-a groove body;
2-a vehicle barrier assembly;
201-a barrier;
202-a driver;
203-connecting rod;
204-a lifting plate;
205-hydraulic drive cylinder;
3-a shielding component;
301-a shutter;
302-opening.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In order to prevent unauthorized vehicles from intruding forcibly and enhance the control of vehicles entering and exiting a drilling site, roadblock devices are often required at entrances and exits of the drilling site. At present, a body of a roadblock device used at an entrance of a drilling site is prepared from steel, a pointed cone-shaped structure is fixed on the body of the roadblock device, the pointed cone-shaped structure and the body of the roadblock device are of an integrated structure, and when the roadblock device is used, the roadblock device is moved to the entrance of the drilling site to prevent an unauthorized vehicle from intruding forcibly, and the vehicle is inspected and controlled; after use, the barrier unit is removed from the drilling site entrance. However, in the prior art, the overall structure of the roadblock device is made of rigid materials, and the roadblock device is heavy, troublesome to use, labor-consuming to operate and expensive. In order to solve the problem that roadblock device is comparatively heavy among the prior art, it is comparatively troublesome to use, and the operation is hard, and the price is expensive moreover, the embodiment of the utility model provides a roadblock device.
Example one
Fig. 1 is a top view of the first roadblock device provided by the present invention, fig. 2 is a left/right schematic view of the first roadblock device provided by the present invention, and fig. 3 is a schematic view of the first roadblock device provided by the present invention.
The roadblock device provided by the embodiment can be used for a road exit/entrance needing to control vehicles, and is particularly suitable for the inspection and control of vehicles at the road exit/entrance of a drilling site.
As shown in fig. 1 and 3, the barrier device for being disposed in a tank body 1 opened at a road entrance/exit to block a vehicle includes: the vehicle that sets up in cell body 1 and can stretch out cell body 1 blocks subassembly 2 to and set up the subassembly 3 that shelters from on the notch of cell body 1, and shelter from and set up on the subassembly 3 and can supply the vehicle to block 201 and follow the interior passageway that stretches out outside cell body 1 of cell body 1.
In this embodiment, the barrier device is not limited to be disposed at a road exit/entrance, but may be disposed on a road section where a vehicle needs to be managed, and the groove 1 for preventing the barrier device of this embodiment is disposed on the road section where the vehicle needs to be managed, so that the vehicle can be managed and controlled without affecting normal driving of the vehicle by the barrier device of this embodiment, and forced intrusion of an unauthorized vehicle is prevented.
In this embodiment, the size depth of the tank body 1 is determined according to the width of the road exit/entrance and the size of the roadblock device in actual use, that is, the size of the tank body 1 in this embodiment is only required to satisfy that the roadblock device in this embodiment can be arranged in the tank body 1 and can control the vehicle on the road exit/entrance of the drilling site, so that the vehicle can be automatically parked to receive the inspection and registration. In this embodiment, as shown in fig. 2, the vehicle blocking assembly 2 includes a plurality of blocking members 201 and a driving member 202, the driving member 202 is connected to the plurality of blocking members 201, and the driving member 202 is used for driving the blocking members 201 to extend out of the slot body 1 from the channel or to return to the slot body 1.
It should be noted that, in this embodiment, the blocking member 201 includes, but not limited to, a blocking member 201 having a tip-cone structure at one end, such as a steel cone structure, and the blocking member 201 may also include other structures capable of blocking a vehicle, such as a blocking member 201 having a plurality of tip-cone structures, where a plurality of tip-cone structures may be located at one end of the blocking member 201, may be located in the middle of the blocking member 201, and may play a certain role in limiting a vehicle that enters by force from a plurality of directions, in this embodiment, as long as it is ensured that the blocking member 201 can play a role in blocking a vehicle when extending out of the chute body 1 from the channel under the driving of the driving member 202.
Further, in order to facilitate that the plurality of blocking members 201 are better connected with the driving member 202 and can extend out of the channel to the tank body 1 or return to the tank body 1 under the driving of the driving member 202, as shown in fig. 2, the vehicle blocking assembly 2 further comprises at least one connecting rod 203, the plurality of blocking members 201 are arranged on the connecting rod 203, one end of the connecting rod 203 extends out from a side wall of the tank body 1 and is connected with the driving member 202, and the driving member 202 is used for driving the connecting rod 203 to rotate so as to drive the blocking members 201 to turn out of the tank body 1.
It should be noted that, as shown in fig. 2 and fig. 3, the blocking members 201 are disposed on the connecting rod 203 and are relatively fixed to the connecting rod 203, so that under the driving of the driving member 202, the connecting rod 203 drives the blocking members 201 to turn outwards from the tank body 1, so as to block the vehicle entering or leaving the exit/entrance of the drilling site road, thereby facilitating the inspection and registration of the vehicle, and further better controlling the vehicle entering or leaving the exit/entrance of the drilling site road. In this embodiment, the connection mode between the blocking member 201 and the connecting rod 203 is not further limited, and it is only necessary to ensure that the blocking member 201 and the connecting rod 203 are relatively fixed, and the blocking member 201 and the connecting rod 203 can rotate synchronously under the driving of the driving member 202.
In this embodiment, the arrangement of the blocking member 201 on the connecting rod 203 includes, but is not limited to, a "straight" arrangement, and may also be other arrangement, that is, in this embodiment, it is only necessary to ensure that the blocking member 201 extends out of the tank body 1 to have a certain blocking effect on a vehicle entering or leaving the exit/entrance of the drilling site road.
In this embodiment, the driving member 202 is a driving handle, or the driving member 202 is a motor.
It should be noted that, as shown in fig. 2, when the driving member 202 in this embodiment is a driving handle, and a vehicle needs to be stopped, the driving handle is rotated, and the connecting rod 203 is rotated under the driving of the driving handle to drive the stopping member 201 to turn over toward the outside of the tank body 1, at this time, the stopping member 201 is higher than the ground or the stopping assembly 3, and can play a certain role in stopping the vehicle entering or exiting from the exit/entrance of the road in the drilling site; when need not to block the vehicle, the reverse rotation drive handle makes connecting rod 203 rotate and stops piece 201 and reset to the cell body 1 in driving under drive handle's drive, stops piece 201 and can keep the parallel state with ground in the cell body 1 this moment, and the vehicle is through sheltering from subassembly 3 and normally travel through well drilling scene road go out/entry, and before blocking the vehicle, need not to move this fault device, comparatively laborsaving and easy operation. Similarly, when the driving member 202 is a motor, the motor is driven to reduce the input of manpower to a certain extent, so that the automation degree of the fault device of the embodiment is higher.
It should be noted that, the driving member 202 of the present embodiment may also be a driving foot handle, and the driving foot handle is stepped to drive the connecting rod 203 to rotate so as to drive the blocking member 201 to turn toward the outside of the tank body 1 or to return to the inside of the tank body 1.
In this embodiment, as shown in fig. 1 and 2, the shielding assembly 3 includes a shielding plate 301, and the passage includes a plurality of openings 302 formed on the shielding plate 301.
It should be noted that, the shielding assembly 3 of the present embodiment may be a plate-shaped structure with a certain weight, and has a certain strength while shielding the tank body 1, so that the vehicle can smoothly pass through the tank body 1 when the vehicle does not need to be blocked. This embodiment shelters from subassembly 3 and vehicle and stops piece 201 and be split type structure, compares in the fault device among the prior art, and not only processing is comparatively convenient, and the processing cost is low, and area is less moreover, the storage of being convenient for. The size of the opening 302 on the shielding plate 301 in this embodiment matches with the structure of the blocking member 201, and it is necessary to accommodate the blocking member 201 to extend out of the shielding plate 301 from the opening 302 or to return to the tank body 1.
In this embodiment, the shielding plate 301 may be a plate-shaped structure made of a steel plate or other materials.
In this embodiment, the opening 302 on the shielding plate 301 is preferably a strip-shaped opening 302.
Further, in this embodiment, in order to prevent rainwater or other impurities from entering the tank body 1 through the opening 302 of the shielding plate 301 and causing corrosion or pollution to the fault device of this embodiment, a cover plate (not shown in the figure) structurally matched with the opening 302 of the shielding plate 301 is further disposed on the shielding plate 301, and the cover plate is rotatably connected to the shielding plate 301.
It should be noted that, in this embodiment, when a vehicle needs to be blocked, the blocking piece 201 jacks up the cover plate at the opening 302 of the blocking plate 301 to extend out of the tank body 1, when the vehicle does not need to be blocked, the blocking piece 201 resets into the tank body 1, one end of the jacked cover plate falls down under the action of gravity along with the resetting of the blocking piece 201 until the opening 302 on the blocking plate 301 is blocked and closed, and a protection effect is provided for a fault device in the tank body 1.
In this embodiment, the cover plate and the shielding plate 301 are rotatably connected, the rotatable connection includes but is not limited to a hinge, the cover plate may also be made of a rotatable flexible material, and one end of the cover plate made of the flexible material is fixedly connected to the shielding plate 301.
The utility model provides a roadblock device for the setting is in order to block the vehicle in the cell body 1 that road exit/entrance was seted up, specifically includes: the roadblock device comprises a vehicle blocking component 2 which is arranged in a tank body 1 and can extend out of the tank body 1, and a blocking component 3 which is arranged on a notch of the tank body 1, wherein a channel for a vehicle blocking component 201 to extend out of the tank body 1 from the inside of the tank body 1 is formed in the blocking component 3; when the vehicle is checked or the vehicle is not required to be blocked, the vehicle blocking assembly 2 is positioned in the trough body 1, the vehicle normally runs through the road exit/entrance through the blocking assembly 3 arranged on the trough body 1, the vehicle does not need to be moved back and forth, and the use and the operation are simple; therefore, the purpose that the roadblock device that this embodiment provided has realized roadblock device and has used, easy operation has solved the technical problem that the roadblock device that prior art adopted is troublesome to use, and the operation is hard and the price is expensive.
Example two
Further, on the basis of the above-mentioned embodiment, in order to make the utility model provide a fault device's function is more diversified, in this embodiment, driving piece 202 includes actuating handle and motor, and the quantity of connecting rod 203 is two, and the interval is equipped with on every connecting rod 203 and stops piece 201, and one end of one of them connecting rod 203 stretches out and links to each other with the motor from one side lateral wall of cell body 1, and the one end of another connecting rod 203 stretches out and links to each other with actuating handle from one side lateral wall of cell body 1.
In this embodiment, it should be noted that, in this embodiment, two connecting rods 203 are arranged in parallel, and a blocking member 201 is arranged on each connecting rod 203 at an interval, that is, the fault device of this embodiment has a manual driving mode and an electric driving mode, which are compatible, so that diversification of use can be satisfied, and it can be effectively ensured that when the motor driving is abnormal, the vehicle at the entrance/exit of the road on the drilling site can still be blocked by manually driving the fault device.
In this embodiment, in order to make the process of turning the blocking member 201 easier to control, a transmission member is disposed between the connecting rod 203 and the driving member 202, the transmission member includes a main transmission gear and a sub transmission gear, the main transmission gear is disposed on the output shaft of the driving member 202, and the sub transmission gear is engaged with the main transmission gear and fixed on the connecting rod 203.
In this embodiment, under the driving of the driving part 202, the main transmission gear and the output shaft of the driving part 202 rotate synchronously to further drive the slave transmission gear, and the slave transmission gear is fixed on the connecting rod 203, so that the slave transmission gear drives the connecting rod 203 to rotate together to drive the blocking part 201 to turn over towards the outside of the tank body 1, and blocks the vehicle at the entrance/exit of the road in the drilling site.
It should be noted that, in this embodiment, the master transmission gear is fixed on the output shaft of the driving member 202 and rotates synchronously with the output shaft of the driving member 202, and the slave transmission gear is fixed on the connecting rod 203 and rotates synchronously with the connecting rod 203, the fixing manner includes, but is not limited to, bonding or fixing and sleeving by threads or bolts.
EXAMPLE III
Fig. 4 is a schematic structural diagram of a roadblock device provided by the third embodiment of the present invention, and fig. 5 is a top view of the roadblock device provided by the third embodiment of the present invention.
Further, the difference from the above embodiment is that in this embodiment, as shown in fig. 4 and fig. 5, the vehicle blocking assembly 2 further includes a lifting plate 204 capable of lifting and lowering, the plurality of blocking members 201 are disposed on the lifting plate 204, and the lifting plate 204 is connected to the driving member 202, and the driving member 202 is configured to drive the lifting plate 204 to lift and lower in the vertical direction so that the plurality of blocking members 201 extend out of the channel to the tank body 1 or retract into the tank body 1.
In this embodiment, as shown in fig. 4 and 5, the plurality of blocking members 201 are vertically fixed on the lifting plate 204, and under the driving of the driving member 202, the plurality of blocking members 201 can vertically move in synchronization with the lifting plate 204, when a vehicle at a road entrance/exit of a drilling site needs to be blocked, the driving member 202 is configured to drive the lifting plate 204 to ascend in the vertical direction so that the plurality of blocking members 201 extend out of the chute body 1 from the passage, whereas when the vehicle does not need to be blocked, the driving member 202 is configured to drive the lifting plate 204 to descend in the vertical direction so that the plurality of blocking members 201 retract into the chute body 1 from the passage, and at this time, the vehicle can normally run on the blocking plate 301.
It should be noted that, in this embodiment, the plurality of blocking members 201 are vertically fixed on the lifting plate 204, the fixing manner includes, but is not limited to, bonding or connection by screw threads or bolts, and the detachable connection includes, but is not limited to, clamping, and in this embodiment, it is only required to ensure that the plurality of blocking members 201 and the lifting plate 204 are relatively fixed and can synchronously vertically move along with the lifting plate 204.
In this embodiment, as shown in fig. 4 and 5, the channel on the shielding assembly 3 is adapted to the end structure of the blocking member 201 and can accommodate the blocking member 201 to pass through.
In this embodiment, the driving element 202 is a hydraulic cylinder 205, or the driving element 202 is a jack, and an operating end of the jack is located outside the tank body 1.
It should be noted that in the present embodiment, the lifting plate 204 is driven by the hydraulic driving cylinder 205 or the jack to move in the vertical direction, the hydraulic driving cylinder 205 is fixed in the tank body 1, and the acting end of the hydraulic driving cylinder 205 is fixed or embedded at the bottom of the lifting plate 204.
The roadblock device is arranged in a groove body 1 arranged at a road exit/entrance, and a shielding assembly 3 is arranged on the groove body 1 of the groove body 1, so that the groove body 1 arranged at the road exit/entrance has no barrier effect on normal running of vehicles passing through the road exit/entrance, and when the vehicles need to be blocked, a vehicle blocking assembly 2 extends out of the groove body 1 to block the vehicles, so that the vehicles are detected and controlled, and the vehicles which are not allowed can be prevented from intruding forcibly; when the vehicle is checked or the vehicle is not required to be blocked, the vehicle blocking assembly 2 is positioned in the trough body 1, the vehicle normally runs through the road exit/entrance through the blocking assembly 3 arranged on the trough body 1, the vehicle does not need to be moved back and forth, and the use and the operation are simple; therefore, the purpose that the roadblock device that this embodiment provided has realized roadblock device and has used, easy operation has solved the technical problem that the roadblock device that prior art adopted is troublesome to use, and the operation is hard and the price is expensive.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "comprises" and "comprising," and any variations thereof, as used herein, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral to one another; either directly or indirectly through intervening media, such as through internal communication or through an interaction between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. A barrier device for being disposed in a tank body provided at a road entrance/exit to block a vehicle, comprising: the setting is in just can stretch out in the cell body the vehicle of cell body blocks the subassembly, and sets up shelter from the subassembly on the notch of cell body, just it can supply to shelter from to set up on the subassembly the vehicle blocks the piece and follows in the cell body inwards the passageway that the cell body stretches out outward.
2. A barrier unit as defined in claim 1, wherein: the vehicle blocking assembly comprises a plurality of blocking parts and a driving part, the driving part is connected with the plurality of blocking parts, and the driving part is used for driving the blocking parts to extend out of the groove body from the channel or reset into the groove body.
3. A barrier unit as defined in claim 2, wherein: the vehicle stops the subassembly and still includes at least one connecting rod, a plurality of piece of blockking are established on the connecting rod, the one end of connecting rod is followed one side lateral wall of cell body stretches out and with the driving piece links to each other, the driving piece is used for the drive the connecting rod rotates in order to drive block the piece to the upset outside the cell body.
4. A barrier unit as defined in claim 3, wherein: the driving piece is a driving handle, or the driving piece is a motor.
5. A barrier unit as defined in claim 3, wherein: the driving piece includes actuating handle and motor, the quantity of connecting rod is two, every the interval is equipped with on the connecting rod block, and one of them the one end of connecting rod is followed one side lateral wall of cell body stretches out and with the motor links to each other, and another the one end of connecting rod is followed one side lateral wall of cell body stretches out and with actuating handle links to each other.
6. A barrier unit according to any one of claims 3 to 5 wherein: a transmission part is arranged between the connecting rod and the driving part, the transmission part comprises a main transmission gear and a driven transmission gear, the main transmission gear is arranged on an output shaft of the driving part, and the driven transmission gear is meshed with the main transmission gear and fixed on the connecting rod.
7. A barrier unit as defined in claim 2, wherein: the vehicle stops the subassembly and still includes the lifter plate of liftable, a plurality of obstacles are established on the lifter plate, just the lifter plate with the driving piece links to each other, the driving piece is used for driving the lifter plate goes up and down in vertical direction so that a plurality of obstacles follow the passageway is to stretch out outside the cell body or retract in the cell body.
8. A barrier unit as defined in claim 7, wherein: the driving piece is a hydraulic driving cylinder, or the driving piece is a jack, and the operating end of the jack is located outside the groove body.
9. A barrier unit according to any one of claims 1 to 5 wherein: the shutter assembly includes a shutter plate, and the passage includes a plurality of openings defined in the shutter plate.
10. A barrier unit as defined in claim 9, wherein: the shielding plate is also provided with a cover plate matched with the opening structure on the shielding plate, and the cover plate is rotatably connected with the shielding plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920748619.9U CN210482126U (en) | 2019-05-23 | 2019-05-23 | Roadblock device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920748619.9U CN210482126U (en) | 2019-05-23 | 2019-05-23 | Roadblock device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210482126U true CN210482126U (en) | 2020-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920748619.9U Active CN210482126U (en) | 2019-05-23 | 2019-05-23 | Roadblock device |
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| CN (1) | CN210482126U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111560879A (en) * | 2020-05-13 | 2020-08-21 | 北京卓奥世鹏科技有限公司 | Turnover type road pile with tire breaking function and turnover method thereof |
-
2019
- 2019-05-23 CN CN201920748619.9U patent/CN210482126U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111560879A (en) * | 2020-05-13 | 2020-08-21 | 北京卓奥世鹏科技有限公司 | Turnover type road pile with tire breaking function and turnover method thereof |
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