CN210975643U - Lifting anti-collision column - Google Patents
Lifting anti-collision column Download PDFInfo
- Publication number
- CN210975643U CN210975643U CN201921885991.0U CN201921885991U CN210975643U CN 210975643 U CN210975643 U CN 210975643U CN 201921885991 U CN201921885991 U CN 201921885991U CN 210975643 U CN210975643 U CN 210975643U
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- Prior art keywords
- plate
- barrel
- collision column
- embedded
- post
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- Expired - Fee Related
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052742 iron Inorganic materials 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 238000013016 damping Methods 0.000 claims description 2
- 230000005484 gravity Effects 0.000 abstract description 3
- 230000001174 ascending effect Effects 0.000 description 8
- 230000003139 buffering effect Effects 0.000 description 8
- 241000220317 Rosa Species 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of anti-collision columns, in particular to an anti-collision column with a lifting function, which comprises a pre-buried barrel and an anti-collision column, wherein a barrel cover is arranged at the top of the pre-buried barrel; a sliding sleeve in sliding fit with the anti-collision column is embedded in the barrel cover, a fixing frame is mounted on the inner wall of the embedded barrel, a sleeve in fit with the anti-collision column is arranged on the fixing frame, a lifting plate is connected to the bottom of the anti-collision column, and a clamping block assembly for maintaining the positions of the lifting plate and the anti-collision column is further arranged in the embedded barrel; and the bottom wall of the embedded barrel is provided with a hydraulic telescopic rod, and the output end of the hydraulic telescopic rod is connected with a top plate. This take lift anticollision post passes through the flexible roof that drives of hydraulic telescoping rod and goes up and down, through the cooperation of anticollision post, sleeve and sliding sleeve, utilizes the roof to drive lifter plate and anticollision post and rises, through circular telegram for the electro-magnet, adsorbs iron plate, drives wedge fixture block and outwards removes for the wedge fixture block breaks away from the draw-in groove, and at this moment, relies on lifter plate and anticollision post gravity anticollision post can drop in pre-buried bucket.
Description
Technical Field
The utility model relates to a bumping post technical field specifically is a take lift bumping post.
Background
The traditional anti-collision column is fixed on the ground and is not suitable for some situations, for example, the access of a motor vehicle needs to be temporarily controlled within a certain period of time, and the vehicle can be recovered to be normal after the period of time; the crash post is not needed when the normal state is recovered. In view of this, the utility model provides a take lift bumping post.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a take lift bumping post to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the anti-collision column with the lifting function comprises a pre-buried barrel and an anti-collision column, wherein a barrel cover is arranged at the top of the pre-buried barrel; a sliding sleeve in sliding fit with the anti-collision column is embedded in the barrel cover, a fixing frame is mounted on the inner wall of the embedded barrel, a sleeve in fit with the anti-collision column is arranged on the fixing frame, a lifting plate is connected to the bottom of the anti-collision column, and a clamping block assembly for maintaining the positions of the lifting plate and the anti-collision column is further arranged in the embedded barrel;
the bottom wall of the embedded barrel is provided with a hydraulic telescopic rod, and the output end of the hydraulic telescopic rod is connected with a top plate; through the flexible roof lift that drives of hydraulic telescoping rod, through the anticollision post, the cooperation of sleeve and sliding sleeve, it rises to utilize the roof to drive lifter plate and anticollision post, when lifter plate and anticollision post rise to the peak, at this moment, can be fixed with the lifter plate through the fixture block subassembly, maintain the position of lifter plate and anticollision post, then, hydraulic telescoping rod can drive the roof and descend, damage hydraulic telescoping rod on impact conduction to hydraulic telescoping rod when avoiding the anticollision post to receive the striking, hydraulic telescoping rod has effectively been protected.
As a further aspect of the present invention: the clamping block assembly comprises an electromagnet, a second sliding rod and a wedge-shaped clamping block;
the electromagnet is installed on the inner wall of the embedded barrel, a vertical plate is arranged on the fixed frame, a second sliding rod penetrates through the vertical plate and is in sliding connection with the vertical plate, a wedge-shaped clamping block is arranged at one end, facing the lifting plate, of the second sliding rod, an iron plate is arranged at the other end of the second sliding rod, a first spring is arranged between the wedge-shaped clamping block and the vertical plate, the first spring is sleeved on the second sliding rod, and a clamping groove matched with the wedge-shaped clamping block is formed in the; at the ascending in-process of lifter plate and crashproof post, the upper portion inclined plane of lifter plate contacts and extrudees with the inclined plane of wedge fixture block, along with the rising of lifter plate, extrudees the outside removal of wedge fixture block, and after lifter plate and crashproof post rose the peak, first spring drove the inboard removal of wedge fixture block, and the card can fix the lifter plate on the draw-in groove, maintains the position of lifter plate and crashproof post.
As a further aspect of the present invention: the top plate is provided with the buffer assembly, when the lifting plate and the anti-collision column rise to the highest point, the buffer assembly can play a role in buffering, and the hydraulic telescopic rod is prevented from continuously extending to damage the internal structure of the embedded barrel.
As a further aspect of the present invention: the buffer assembly comprises a top block, a first sliding rod and a second spring;
the first sliding rod penetrates through the top plate and is connected with the top plate in a sliding mode, the top block is arranged at the upper end of the first sliding rod, the second spring is arranged between the top block and the top plate, and the second spring is sleeved on the first sliding rod; through the sliding fit of first slide bar and roof, when hydraulic telescoping rod drove the roof and goes up, the kicking block rose thereupon, utilized the kicking block to drive the lifter plate and rose, after lifter plate and crashproof post rose to the peak, the lifter plate no longer rose, if hydraulic telescoping rod continued to drive the roof and rose, can compress the second spring this moment, played the effect of buffering.
As a further aspect of the present invention: the barrel cover is provided with a groove, a screw is arranged in the groove, a connecting seat is fixed on the inner wall of the embedded barrel, the lower end of the screw penetrates through the barrel cover and is in threaded connection with the connecting seat, and a sealing cap is further embedded in the groove; the barrel cover and the embedded barrel can be fixedly installed through screws, and the sealing cap is plugged, so that dust can be prevented from entering the groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the lifting anti-collision post drives the top plate to lift through the extension and contraction of the hydraulic telescopic rod, the top plate drives the lifting plate and the anti-collision post to ascend through the matching of the anti-collision post, the sleeve and the sliding sleeve, the upper inclined surface of the lifting plate is in contact with and extrudes the inclined surface of the wedge-shaped fixture block in the ascending process of the lifting plate and the anti-collision post, the wedge-shaped fixture block is extruded to move outwards along with the ascending of the lifting plate, and the wedge-shaped fixture block is driven by the first spring to move inwards until the lifting plate and the anti-collision post ascend to the highest point, and then the wedge-shaped fixture block is clamped on the clamping; after utilizing the wedge fixture block to maintain the position of lifter plate and crashproof post, drive the roof through hydraulic telescoping rod and descend, damage hydraulic telescoping rod on impact conduction to hydraulic telescoping rod when avoiding the crashproof post to receive the striking, effectively protected hydraulic telescoping rod.
2. This take lift anticollision post is through circular telegram for the electro-magnet, and the electro-magnet produces magnetism, adsorbs iron plate, drives wedge fixture block and outwards removes for the wedge fixture block breaks away from the draw-in groove, and at this moment, relies on lifter plate and anticollision post gravity anticollision post can drop in pre-buried bucket.
3. This take lift bumping post is through the sliding fit of first slide bar and roof, and when hydraulic telescoping rod drove the roof and goes up, the kicking block rose thereupon, and it is ascending to utilize the kicking block to drive the lifter plate, and after lifter plate and bumping post rose to the peak, the lifter plate no longer rose, if hydraulic telescoping rod continued to drive the roof and rises, can compress the second spring this moment, played the effect of buffering, avoided hydraulic telescoping rod to continue to extend and damage the inner structure of pre-buried bucket.
Drawings
In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the drawings that are needed 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 only some embodiments of the present invention.
Fig. 1 is a schematic structural diagram of a first state of embodiment 1 of the present invention.
Fig. 2 is an enlarged schematic structural view of a part a in embodiment 1 of the present invention.
Fig. 3 is a schematic structural diagram of a second state according to embodiment 1 of the present invention.
Fig. 4 is a schematic structural diagram of embodiment 2 of the present invention.
Fig. 5 is an enlarged schematic structural view of a part B in embodiment 2 of the present invention.
In the figure: 1-embedded barrel, 2-electromagnet, 3-vertical plate, 4-fixing frame, 5-barrel cover, 6-sliding sleeve, 7-collision post, 8-sleeve, 9-clamping groove, 10-top plate, 11-hydraulic telescopic rod, 12-first sliding rod, 13-lifting plate, 14-wedge-shaped clamping block, 15-first spring, 16-iron plate, 17-second sliding rod, 18-top block, 19-second spring, 20-sealing cap, 21-screw, 22-connecting seat and 23-groove.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
Referring to fig. 1-3, in an embodiment of the present invention, a lifting anti-collision post includes a pre-buried barrel 1 and an anti-collision post 7, wherein a barrel cover 5 is disposed at the top of the pre-buried barrel 1; a sliding sleeve 6 in sliding fit with the anti-collision column 7 is embedded in the barrel cover 5, a fixing frame 4 is mounted on the inner wall of the embedded barrel 1, a sleeve 8 in sliding fit with the anti-collision column 7 is arranged on the fixing frame 4, a lifting plate 13 is connected to the bottom of the anti-collision column 7, and a fixture block assembly for maintaining the positions of the lifting plate 13 and the anti-collision column 7 is further arranged in the embedded barrel 1;
the bottom wall of the embedded barrel 1 is provided with a hydraulic telescopic rod 11, and the output end of the hydraulic telescopic rod 11 is connected with a top plate 10; drive roof 10 through hydraulic telescoping rod 11 is flexible and go up and down, through bumping post 7, the cooperation of sleeve 8 and sliding sleeve 6, it rises with bumping post 7 to utilize roof 10 to drive lifter plate 13, lifter plate 13 and bumping post 7 rise when the peak, at this moment, can be fixed with lifter plate 13 through the fixture block subassembly, maintain lifter plate 13 and bumping post 7's position, then, hydraulic telescoping rod 11 can drive roof 10 and descend, damage hydraulic telescoping rod 11 on impact conduction when avoiding bumping post 7 to receive the striking to hydraulic telescoping rod 11, hydraulic telescoping rod 11 has effectively been protected.
Further, the fixture block assembly comprises an electromagnet 2, a second sliding rod 17 and a wedge-shaped fixture block 14;
the electromagnet 2 is installed on the inner wall of the embedded barrel 1, a vertical plate 3 is arranged on the fixed frame 4, a second sliding rod 17 penetrates through the vertical plate 3 and is in sliding connection with the vertical plate 3, a wedge-shaped fixture block 14 is arranged at one end, facing the lifting plate 13, of the second sliding rod 17, an iron plate 16 is arranged at the other end of the second sliding rod 17, a first spring 15 is arranged between the wedge-shaped fixture block 14 and the vertical plate 3, the first spring 15 is sleeved on the second sliding rod 17, and a clamping groove 9 matched with the wedge-shaped fixture block 14 is formed in the; in the ascending process of the lifting plate 13 and the anti-collision column 7, the upper inclined plane of the lifting plate 13 is in contact with and extrudes the inclined plane of the wedge-shaped fixture block 14, the wedge-shaped fixture block 14 is extruded to move towards the outer side along with the ascending of the lifting plate 13, and the first spring 15 drives the wedge-shaped fixture block 14 to move towards the inner side until the lifting plate 13 and the anti-collision column 7 ascend to the highest point, and the lifting plate 13 can be fixed by being clamped on the clamping groove 9, so that the positions of the lifting plate 13 and the anti-collision column 7.
Further, be equipped with the buffering subassembly on the roof 10, when lifter plate 13 and crashproof post 7 rose to the peak, can play the effect of buffering through the buffering subassembly, avoid hydraulic telescoping rod 11 to continue to extend and damage the inner structure of pre-buried bucket 1.
In particular, the damping assembly comprises a top block 18, a first slide bar 12 and a second spring 19;
the first sliding rod 12 penetrates through the top plate 10 and is connected with the top plate in a sliding mode, the top block 18 is arranged at the upper end of the first sliding rod 12, the second spring 19 is arranged between the top block 18 and the top plate 10, and the second spring 19 is sleeved on the first sliding rod 12; through the sliding fit of the first slide bar 12 and the top plate 10, when the top plate 10 is driven by the hydraulic telescopic rod 11 to ascend, the top block 18 ascends along with the top plate, the lifting plate 13 is driven by the top block 18 to ascend until the lifting plate 13 and the anti-collision column 7 ascend to the highest point, the lifting plate 13 does not ascend any more, and if the top plate 10 is continuously driven by the hydraulic telescopic rod 11 to ascend, the second spring 19 is compressed, and the buffering effect is achieved.
The embodiment of the utility model provides a theory of operation is: when the embedded barrel 1 is buried in a working place, when the anti-collision column 7 is required to ascend, the top plate 10 is driven to ascend and descend through the expansion of the hydraulic telescopic rod 11, the anti-collision column 7, the sleeve 8 and the sliding sleeve 6 are matched, the lifting plate 13 and the anti-collision column 7 are driven to ascend by the top plate 10, the upper inclined surface of the lifting plate 13 is in contact with and extruded by the inclined surface of the wedge-shaped fixture block 14 in the ascending process of the lifting plate 13 and the anti-collision column 7, the wedge-shaped fixture block 14 is extruded to move outwards along with the ascending of the lifting plate 13, and the wedge-shaped fixture block 14 is driven by the first spring 15 to move inwards and is clamped on the clamping groove 9 until the lifting plate 13 and the anti-collision column 7 ascend to the highest point, so that; after the positions of the lifting plate 13 and the anti-collision column 7 are maintained by the wedge-shaped clamping block 14, the top plate 10 is driven to descend by the hydraulic telescopic rod 11, so that the impact force generated when the anti-collision column 7 is impacted is prevented from being transmitted to the hydraulic telescopic rod 11 to damage the hydraulic telescopic rod 11, and the hydraulic telescopic rod 11 is effectively protected; through the sliding fit of the first sliding rod 12 and the top plate 10, when the top plate 10 is driven by the hydraulic telescopic rod 11 to ascend, the top block 18 ascends along with the top plate, the lifting plate 13 is driven by the top block 18 to ascend until the lifting plate 13 and the anti-collision column 7 ascend to the highest point, the lifting plate 13 does not ascend any more, if the top plate 10 is continuously driven by the hydraulic telescopic rod 11 to ascend, the second spring 19 is compressed at the moment, the buffering effect is achieved, and the situation that the internal structure of the embedded barrel 1 is damaged due to the continuous extension of the hydraulic telescopic rod 11 is avoided; when need not use collision post 7, through circular telegram for electro-magnet 2, electro-magnet 2 produces magnetism, adsorbs iron plate 16, drives wedge fixture block 14 and outwards removes for wedge fixture block 14 breaks away from draw-in groove 9, at this moment, relies on lifter plate 13 and collision post 7 gravity collision post 7 can fall in pre-buried bucket 1.
Example 2
Referring to fig. 4 to 5, in an embodiment of the present invention, a lifting anti-collision post is different from embodiment 1 in that a groove 23 is formed in a barrel cover 5, a screw 21 is disposed in the groove 23, a connecting seat 22 is fixed on an inner wall of a pre-buried barrel 1, a lower end of the screw 21 penetrates through the barrel cover 5 and is in threaded connection with the connecting seat 22, and a sealing cap 20 is further embedded in the groove 23; the barrel cover 5 and the embedded barrel 1 can be fixedly installed through a screw 21, and the sealing cap 20 is plugged, so that dust can be prevented from entering the groove 23.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides a take lift bumping post, includes pre-buried bucket (1) and bumping post (7), and the top of pre-buried bucket (1) is equipped with bung (5), its characterized in that:
a sliding sleeve (6) in sliding fit with the anti-collision column (7) is embedded in the barrel cover (5), a fixing frame (4) is mounted on the inner wall of the embedded barrel (1), a sleeve (8) matched with the anti-collision column (7) is arranged on the fixing frame (4), a lifting plate (13) is connected to the bottom of the anti-collision column (7), and a clamping block assembly for maintaining the positions of the lifting plate (13) and the anti-collision column (7) is further arranged in the embedded barrel (1);
install hydraulic telescoping rod (11) on the diapire of pre-buried bucket (1), the output of hydraulic telescoping rod (11) is connected with roof (10).
2. The lifting impact post of claim 1 wherein:
the fixture block assembly comprises an electromagnet (2), a second sliding rod (17) and a wedge-shaped fixture block (14);
electromagnet (2) is installed on the inner wall of pre-buried bucket (1), be equipped with riser (3) on mount (4), second slide bar (17) run through riser (3) and rather than sliding connection, second slide bar (17) are equipped with wedge fixture block (14) towards the one end of lifter plate (13), the other end is equipped with iron plate (16), be equipped with first spring (15) between wedge fixture block (14) and riser (3), and first spring (15) cover is established on second slide bar (17), seted up on the side of lifter plate (13) with wedge fixture block (14) complex draw-in groove (9).
3. The lifting impact post of claim 2 wherein:
and a buffer component is arranged on the top plate (10).
4. The lifting impact post of claim 3 wherein:
the damping assembly comprises a top block (18), a first slide bar (12) and a second spring (19);
the first sliding rod (12) penetrates through the top plate (10) and is in sliding connection with the top plate, the top block (18) is arranged at the upper end of the first sliding rod (12), the second spring (19) is arranged between the top block (18) and the top plate (10), and the second spring (19) is sleeved on the first sliding rod (12).
5. The liftable crash post according to any one of claims 1 to 4, wherein:
the barrel cover (5) is provided with a groove (23), a screw (21) is arranged in the groove (23), a connecting seat (22) is fixed on the inner wall of the embedded barrel (1), the lower end of the screw (21) penetrates through the barrel cover (5) and is in threaded connection with the connecting seat (22), and a sealing cap (20) is further embedded in the groove (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921885991.0U CN210975643U (en) | 2019-11-05 | 2019-11-05 | Lifting anti-collision column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921885991.0U CN210975643U (en) | 2019-11-05 | 2019-11-05 | Lifting anti-collision column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210975643U true CN210975643U (en) | 2020-07-10 |
Family
ID=71455128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921885991.0U Expired - Fee Related CN210975643U (en) | 2019-11-05 | 2019-11-05 | Lifting anti-collision column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210975643U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111877202A (en) * | 2020-07-13 | 2020-11-03 | 武汉衡通公路勘察设计院有限公司 | Deceleration strip shock-absorbing structure for road and bridge design |
| CN111980109A (en) * | 2020-08-24 | 2020-11-24 | 福建闽山消防有限公司 | Anti-collision ground fire hydrant and anti-collision method thereof |
-
2019
- 2019-11-05 CN CN201921885991.0U patent/CN210975643U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111877202A (en) * | 2020-07-13 | 2020-11-03 | 武汉衡通公路勘察设计院有限公司 | Deceleration strip shock-absorbing structure for road and bridge design |
| CN111980109A (en) * | 2020-08-24 | 2020-11-24 | 福建闽山消防有限公司 | Anti-collision ground fire hydrant and anti-collision method thereof |
| CN111980109B (en) * | 2020-08-24 | 2021-08-10 | 福建闽山消防有限公司 | Anti-collision ground fire hydrant and anti-collision method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200710 Termination date: 20211105 |