CN220565917U - Wing door safety device of wing opening van vehicle - Google Patents
Wing door safety device of wing opening van vehicle Download PDFInfo
- Publication number
- CN220565917U CN220565917U CN202320513606.XU CN202320513606U CN220565917U CN 220565917 U CN220565917 U CN 220565917U CN 202320513606 U CN202320513606 U CN 202320513606U CN 220565917 U CN220565917 U CN 220565917U
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- wing
- safety
- wing door
- safety device
- door
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- 210000001503 joint Anatomy 0.000 claims description 27
- 230000008093 supporting effect Effects 0.000 claims description 16
- 230000035939 shock Effects 0.000 claims description 10
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 5
- 239000010720 hydraulic oil Substances 0.000 abstract description 4
- 238000005299 abrasion Methods 0.000 abstract description 3
- 230000009172 bursting Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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- Fluid-Damping Devices (AREA)
Abstract
The utility model provides a wing opening van type wing door safety device which comprises a hinged support and a safety column, wherein one end of the safety column is hinged to the inner side of the hinged support, the other end of the safety column can be respectively arranged in or out of a vehicle through hinged rotation, the wing opening van type wing door safety device is used for protecting a wing door when arranged outside the vehicle, one side of the safety column, which is far away from the hinged support, is sheathed with a balance buffer cylinder in a sliding manner, and a balance buffer spring fixed with one end, which is far away from the hinged support, of the safety column is arranged in the balance buffer cylinder, so that the wing door can be prevented from being damaged due to overlarge impact. The wing opening type wing door safety device has the advantages that the wing opening type wing door safety device is common in the situation that the wing opening type wing door falls due to bursting of a hydraulic oil pipe, the hinged type safety column is combined with the balance buffer cylinder and the balance buffer spring, the occurrence of accidents can be avoided, the safety of workers is improved, and the wing door of a vehicle can be supported due to the combination of the hinged type safety column and the balance buffer cylinder and the balance buffer spring, so that abrasion and damage during opening and closing of the wing door are reduced.
Description
Technical Field
The utility model relates to the technical field of wing door protection, in particular to a wing opening type wing door safety device of a van.
Background
Because the wing opening van is powered by a hydraulic system, the hydraulic oil pipe is inevitably aged and worn. In case of no in-place inspection, tube explosion occurs. The property under the flank is lost after the situation occurs, and the person is seriously injured and fatalities.
Disclosure of Invention
The utility model provides a wing opening type wing door safety device of a van vehicle, which solves the problems mentioned in the background art.
The technical scheme of the utility model is realized as follows:
the wing opening van type wing door safety device comprises a hinged support and a safety column, wherein one end of the safety column is hinged to the inner side of the hinged support, the other end of the safety column can be respectively arranged in or out of a vehicle through hinged rotation, the safety column is protected against the wing door when arranged out of the vehicle, a balance buffer cylinder is sleeved on one side of the safety column, which is far away from the hinged support, in the balance buffer cylinder, a balance buffer spring fixed with one end of the safety column, which is far away from the hinged support, is arranged, and the wing door can be prevented from being damaged due to overlarge impact.
Further, the right side of balanced buffer section of thick bamboo is equipped with first slot type butt joint seat and second slot type butt joint seat, and first slot type butt joint seat is fixed and is kept away from hinged support one end at balanced buffer section of thick bamboo, and second slot type butt joint seat is fixed in the flank door inboard, and both mutual correspondence make things convenient for the shock attenuation.
Further, the notch of first slot type butt joint seat is relative with the notch of second slot type butt joint seat, is equipped with first magnetic path and second magnetic path in first slot type butt joint seat and the second slot type butt joint seat respectively, and the flank door is inhaled mutually through second magnetic path and first magnetic path magnetism after bursting because of oil pipe and falling and is avoided the flank door to rebound to hurt the people.
Further, the opposite sides of the first magnetic block and the second magnetic block are respectively sleeved with a shock pad, so that the first magnetic block and the second magnetic block are protected from collision damage.
Further, the bottom of the safety column is provided with a supporting block, and the safety column without external force support is balanced and lifted.
Further, the bottom of the supporting block is connected with a movable spring, so that the supporting block lifted on the safety post has supportability and mobility, the safety device is ensured to move after being contacted with the side wing door, rigid collision is avoided, and the bottom of the movable spring is provided with a protection seat for protecting the movable spring.
Further, the balance buffer cylinder is provided with a locating pin which extends into the balance buffer cylinder and the end part of the locating pin is in contact with the outer side of the safety post in a sliding manner, the safety post is provided with a plurality of locating holes corresponding to the locating pin, and the locating pin can be inserted into the locating holes after sliding along the safety post, so that the balance buffer cylinder in motion is located on the safety post.
The beneficial effect that this application provided technical scheme brought:
the wing opening type wing door safety device has the advantages that the wing opening type wing door safety device is common in the situation that the wing opening type wing door falls due to bursting of a hydraulic oil pipe, the hinge type safety post is combined with the balance buffer cylinder and the balance buffer spring, the occurrence of accidents can be effectively avoided, the safety of workers is improved, the wing door can be effectively supported due to the fact that the hinge type safety post is combined with the balance buffer cylinder and the balance buffer spring, abrasion and damage of the wing door when the wing door is opened and closed are reduced, the service life of a vehicle is prolonged, the problem of supporting the wing door of the vehicle is not needed to be particularly paid attention when the vehicle stops by using the safety device, accordingly working efficiency can be improved, unnecessary stoppage and delay caused by falling of the wing door of the vehicle are avoided, the safety device has the advantages of being simple in structure, easy to maintain, durable and the like, the vehicle maintenance cost can be reduced, and the vehicle economic benefit is improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of a safety column of the present utility model;
fig. 4 is a schematic diagram of a wing door security device and wing-opening van of the present utility model in combination.
In the figure: 1 a safety post, 2 a hinged support, 3 a balance buffer cylinder, 4 a balance buffer spring, 5 a first groove type butt joint seat, 6 a second groove type butt joint seat, 7 a first magnetic block, 8 a second magnetic block, 9 a supporting block, 10 a movable spring, 11 a protection seat, 12 a positioning pin and 13 a positioning hole.
Detailed Description
The technical solutions of the present utility model will be clearly and completely described in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, the wing opening van type wing door safety device comprises a hinged support 2 and a safety post 1, wherein one end of the safety post 1 is hinged to the inner side of the hinged support 2, the other end of the safety post 1 can be respectively arranged in or out of a vehicle through hinged rotation, the wing door is protected when the safety post 1 is arranged outside the vehicle, fire and explosion accidents caused by burst of a high-pressure oil pipe are prevented, safety performance of the vehicle is improved, a vehicle owner can conveniently arrange the safety post 1 in or out of the vehicle through hinged rotation, flexibility is high, use is convenient, the device is simple in structure, manufacturing cost is low, installation and maintenance are easy, the application range is wide, popularization and use can be realized, a balance buffer cylinder 3 is arranged in the balance buffer cylinder 3, and is fixed at one end of the safety post 1, which is far away from the hinged support 2, so that the wing door is damaged due to the fact that the wing door is excessively impacted can be prevented, the design of the balance buffer cylinder 3 and the balance buffer spring 4 can play a role in balancing and buffering when the impact occurs, so that the damage of the wing door is effectively prevented from being caused by excessively impacting, the safety post 1 can be effectively guaranteed, the design of the safety post 1 can effectively reduce the pressure loss of the vehicle body and the side of the vehicle, particularly the safety post 1 can bear the pressure and the side of the vehicle when the vehicle is prolonged, and the vehicle is in the running, and the vehicle is in the process of protecting the pressure and the side of the safety post is prolonged, and the vehicle, and the side safety post is particularly the pressure and the safety post is subjected to the pressure and the side safety post is designed.
Further, the right side of the balance buffer cylinder 3 is provided with a first groove type butt joint seat 5 and a second groove type butt joint seat 6, the first groove type butt joint seat 5 is fixed at one end of the balance buffer cylinder 3 far away from the hinged support 2, the second groove type butt joint seat 6 is fixed at the inner side of the side wing door, the first groove type butt joint seat 5 and the second groove type butt joint seat 6 correspond to each other, more tight butt joint can be realized, the shock absorption effect of the balance buffer cylinder 3 is better, the mutual correspondence of the first groove type butt joint seat 5 and the second groove type butt joint seat 6 can avoid the deviation or separation of the balance buffer cylinder 3, and the shock absorption effect of the balance buffer cylinder 3 is better.
Further, the notch of two first slot type butt joint seats 5 and second slot type butt joint seat 6 are relative, are equipped with first magnetic path 7 and second magnetic path 8 in first slot type butt joint seat 5 and the second slot type butt joint seat 6 respectively, and the flank door is because of oil pipe bursts and falls the back and is inhaled mutually through second magnetic path 8 and first magnetic path 7 magnetism and avoid the flank door to rebound to hurt the people, has effectively avoided the flank door to burst the bounce after falling because of oil pipe to effectively protected workman's personal safety. Because the application of the magnetic block not only plays a role in adsorption, but also can effectively reduce the damage to the side wing door and prevent the side wing door from being secondarily damaged. The design also has environmental protection benefit, and unnecessary resource waste and energy waste are avoided.
Further, the relative one side of first magnetic path 7 and second magnetic path 8 overlaps respectively and is equipped with the shock pad, protect first magnetic path 7 and second magnetic path 8, avoid collision damage, the shock pad can reduce the impact force when the magnetic path receives external striking, thereby reduce the collision damage of magnetic path, protect the magnetic path effectively, the shock pad can play the effect of buffering, reduce the vibration frequency and the amplitude of magnetic path, thereby reinforcing equipment's stability, improve equipment's work efficiency and accuracy, the magnetic path is the core part that the flank door dropped to the flank door location, if impaired can influence whole equipment's work efficiency. The shock pad can effectively reduce the collision damage of the magnetic block, prolong the service life of the equipment and save the maintenance cost.
Further, the bottom of the safety post 1 is provided with the supporting blocks 9, the safety post 1 without external force support is balanced and lifted, the friction force of the safety post 1 can be increased by the supporting blocks 9, the sliding or tilting of the safety post 1 in the use process is prevented, the safety of a user is guaranteed, the supporting force of the safety post 1 during balanced lifting can be increased by the supporting blocks 9, the stability of equipment can be increased when the safety post 1 is used, and accidents are avoided.
Further, the bottom of the supporting block 9 is connected with a movable spring 10, so that the supporting block 9 lifted on the safety post 1 has supportability and mobility, the safety device is enabled to move after being contacted with the side wing door, rigid collision is avoided, the bottom of the movable spring 10 is provided with a protection seat 11, the movable spring 10 is protected, the bottom of the safety post 1 is prevented from being fixedly supported to form rigid collision by the arrangement of the movable spring 10, the collision force between the device and the side wing door is reduced, the safety performance is improved, the movable spring 10 is protected by the protection seat 11, abrasion and faults caused by long-term use are avoided, the service life of equipment is prolonged, the supporting block 9 has supportability and mobility, the stability of the safety post 1 is guaranteed, and the possibility of accidents caused by instability is reduced.
Further, the balance buffer cylinder 3 is provided with the locating pin 12 which extends into the balance buffer cylinder 3 and the end part of which is in contact with the outer side of the safety column 1 in a sliding manner, the safety column 1 is provided with the locating holes 13 corresponding to the locating pins 12, the locating pins 12 can be inserted into the locating holes 13 after sliding along the safety column 1, the balance buffer cylinder 3 in motion is positioned on the safety column 1, and the accuracy of the balance buffer cylinder 3 in the position and the direction of the safety column 1 can be ensured through the matching of the locating pins 12 and the locating holes 13, so that the positioning precision is improved.
After the side wing door is positioned by the first magnetic block 7 and the second magnetic block 8, a small distance towards the van is formed by continuous inertia impact, the distance is the distance from the positioning pin 12 to the positioning hole 12, the side wing door is positioned, the distance can enable the contact between the two magnetic blocks to generate friction, the side wing door can be continuously moved towards the inner side of the van by inertia after being positioned by the magnetic blocks, the phenomenon that the two magnetic blocks fall off after being subjected to friction displacement is avoided, and the sizes of the first magnetic block 7 and the second magnetic block 8 in the embodiment are both larger than the distance from the positioning pin 12 to the positioning hole 13.
The working principle of the embodiment is as follows:
after the vehicle stops, the safety post 1 is rotated to face the outside of the vehicle, the balance buffer cylinder 3 sleeved on the safety post 1 is synchronously faced to the outside of the vehicle, when the side wing door is not supported due to burst of a hydraulic oil pipe, the second magnetic block 8 at the inner side of the side wing door is contacted with the first magnetic block 7 on the balance buffer cylinder 3 to be attracted by the hinge joint of the van type vehicle, the side wing door is positioned, the side wing door impacts the balance buffer cylinder 3, the balance buffer cylinder 3 slides along the safety post 1, the balance buffer spring 4 in the balance buffer cylinder 1 absorbs energy and compresses, when the balance buffer cylinder 3 continuously slides, the positioning pin 12 at the top of the balance buffer cylinder moves along the outer side of the safety post 1 until the positioning pin 12 is inserted into the positioning hole correspondingly after the gravity of the safety post 1, the sliding balance buffer cylinder 3 cannot rebound, and the side wing door cannot rebound after being attracted by the first magnetic block 7 and the second magnetic block 8, so that the falling stop of the side wing door and the safety protection of workers are realized;
in the action process, after the side wing door is attracted by the first magnetic block 7 and the second magnetic block 8, the side wing door cannot continuously do downward arc action due to the positioning of the first magnetic block 7 and the second magnetic block 8, but the first magnetic block 7 and the second magnetic block 8 can mutually attract each other, but friction with a small distance can be generated, so that the action of inertia after the side wing door is positioned is compensated, and the downward tilting action can also be generated after the safety post 1 is stressed, so that the supporting block 9 and the movable spring 10 at the bottom of the safety post can effectively support the pressure of the gap movement at the same time.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. Wing opening van flank door safety device, including hinge (2) and safety post (1), the one end of safety post (1) articulates in the inboard of hinge (2), and safety post (1) make its other end can place in the car respectively or outside the car through articulated rotation, and the contralateral wing door protection when placing in the car outside, its characterized in that: the safety post (1) is kept away from one side slip cap of free bearing (2) and is equipped with balanced buffer tube (3), is equipped with in balanced buffer tube (3) and keeps away from fixed balanced buffer spring (4) of free bearing (2) one end with safety post (1), can prevent to strike too big side wing door damage that causes.
2. Wing-open van wing door safety device according to claim 1, characterized in that the right side of the balancing buffer cylinder (3) is provided with a first slot-type butt seat (5) and a second slot-type butt seat (6), the first slot-type butt seat (5) is fixed at one end of the balancing buffer cylinder (3) far away from the hinged seat (2), the second slot-type butt seat (6) is fixed at the inner side of the wing door, and the two are mutually corresponding to facilitate shock absorption.
3. The wing-opening van-type vehicle wing door safety device according to claim 2, wherein the notches of the first groove-type butt joint seat (5) and the second groove-type butt joint seat (6) are opposite, a first magnetic block (7) and a second magnetic block (8) are respectively arranged in the first groove-type butt joint seat (5) and the second groove-type butt joint seat (6), and the wing door is magnetically attracted with the first magnetic block (7) through the second magnetic block (8) after the oil pipe bursts and falls so as to avoid the wing door from bouncing and hurting people.
4. A wing-opening van side wing door safety device according to claim 3, wherein the opposite sides of the first magnet (7) and the second magnet (8) are respectively sleeved with a shock pad, so as to protect the first magnet (7) and the second magnet (8) from collision damage.
5. Wing-open van wing door safety device according to claim 1, characterized in that the bottom of the safety column (1) is provided with a lifting block (9) for balancing the safety column (1) without external force support.
6. The wing-open van side wing door safety device according to claim 5, wherein the bottom of the supporting block (9) is connected with a movable spring (10), so that the supporting block (9) lifted on the safety post (1) has supporting property and mobility, the safety device is ensured to move after contacting with the side wing door, rigid collision is avoided, and a protection seat (11) is arranged at the bottom of the movable spring (10) to protect the movable spring (10).
7. The wing-opening van side wing door safety device according to claim 1, wherein the balance buffer cylinder (3) is provided with a positioning pin (12) extending into the balance buffer cylinder (3) and having an end portion contacting with the outer side of the safety column (1), the safety column (1) is provided with a plurality of positioning holes (13) corresponding to the positioning pins (12), and the positioning pins (12) can be inserted into the positioning holes (13) after sliding along the safety column (1) to position the balance buffer cylinder (3) in motion on the safety column (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320513606.XU CN220565917U (en) | 2023-03-14 | 2023-03-14 | Wing door safety device of wing opening van vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320513606.XU CN220565917U (en) | 2023-03-14 | 2023-03-14 | Wing door safety device of wing opening van vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220565917U true CN220565917U (en) | 2024-03-08 |
Family
ID=90095191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320513606.XU Active CN220565917U (en) | 2023-03-14 | 2023-03-14 | Wing door safety device of wing opening van vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220565917U (en) |
-
2023
- 2023-03-14 CN CN202320513606.XU patent/CN220565917U/en active Active
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