CN114677884B - Pile rod with dumping and automatic recovery functions - Google Patents
Pile rod with dumping and automatic recovery functions Download PDFInfo
- Publication number
- CN114677884B CN114677884B CN202210430989.4A CN202210430989A CN114677884B CN 114677884 B CN114677884 B CN 114677884B CN 202210430989 A CN202210430989 A CN 202210430989A CN 114677884 B CN114677884 B CN 114677884B
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- rod
- pile
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- spring
- sleeve
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- 238000011084 recovery Methods 0.000 title claims abstract description 7
- 230000000694 effects Effects 0.000 claims description 20
- 230000006835 compression Effects 0.000 claims description 17
- 238000007906 compression Methods 0.000 claims description 17
- 238000005452 bending Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B19/00—Teaching not covered by other main groups of this subclass
- G09B19/16—Control of vehicles or other craft
- G09B19/167—Control of land vehicles
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- Business, Economics & Management (AREA)
- Engineering & Computer Science (AREA)
- Entrepreneurship & Innovation (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention belongs to the technical field of driving training and discloses a pile rod with a dumping and automatic recovery function, which comprises a chassis, wherein a connecting rod, a sleeve and a vertical pipe hoop are fixedly arranged at the top of the chassis, a first spring is fixedly sleeved at the top of the chassis, a connector is fixedly sleeved at the top of the sleeve, and a fixed pile rod is movably sleeved at the top of the connector. According to the invention, the connecting rod, the sleeve, the first spring and the fixed pile rod are arranged, the fixed pile rod can be fixed on the ground through the chassis, and the sleeve is made of the plastic hose, so that when the fixed pile rod is impacted by external force, the sleeve is bent, meanwhile, the overlarge bending amplitude of the sleeve can be avoided through the connecting rod, and at the moment, the sleeve is driven to reset through the elastic force of the first spring due to the cooperation between the first spring and the sleeve, so that the collapse or the breakage of the fixed pile rod can be avoided, and the operation intensity of workers is reduced.
Description
Technical Field
The invention belongs to the technical field of driving training, and particularly relates to a pile rod with a dumping and automatic recovery function.
Background
The stake pole is usually arranged in car driving training, at present, people often can install the stake pole on ground in driving training, and current stake pole is at in-service use's in-process, though can help people to carry out driving training's effect, but often can bump the stake pole in driving training, just need the manual work to prop up the stake pole this moment, and fixed stake pole is easy to break again, make the operating strength of staff has been improved, and current stake pole is when damaging, because it is fixed it usually through the bolt, and stake pole is mostly outdoor, make after long-time use the bolt rust easily, lead to dismantling the change to the stake pole, and current stake pole is whole longer, occupation space is great, thereby be inconvenient for the staff to accomodate it and carry, consequently, need improve it.
Disclosure of Invention
The invention aims to provide a pile rod with a dumping and automatic recovery function, so as to solve the problems in the background technology.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a but possess and empty stake pole of automatic recovery function, includes the chassis, the top fixed mounting on chassis has connecting rod, sleeve pipe and perpendicular ferrule, first spring has been cup jointed to the fixed cover in top on chassis, the fixed connector that has cup jointed at sheathed tube top, the fixed stake pole has been cup jointed in the top activity of connector, the notch has been seted up to the bottom of fixed stake pole inner chamber, the inside fixed mounting of notch has the dead lever, stopper and second spring have been cup jointed in proper order to the surface of dead lever from inside to outside, movable rod has been cup jointed in the inside activity of fixed stake pole, movable rod's bottom fixed mounting has the briquetting, movable rod's top fixed mounting has first mounting panel, long pole and compression spring have been cup jointed in proper order to the activity of the inboard from the top down of fixed stake pole.
Preferably, the top of stock passes the spud pole and fixed mounting has the activity stake pole, the surface mounting of activity stake pole has cup jointed the second mounting panel, the inside activity of second mounting panel has cup jointed the threaded rod, activity stake pole and spud pole activity cup joint, because the design of activity stake pole, through the cooperation between stock and the spud pole for can drive the activity stake pole and reciprocate, thereby through the cooperation between activity stake pole and the spud pole, make the activity stake pole can cup joint on the surface of spud pole, thereby can shrink the activity stake pole.
Preferably, the sleeve is made of a plastic hose, the first spring is movably sleeved with the sleeve, and due to the design of the sleeve, the sleeve is bent when the fixed pile rod is impacted, meanwhile, the sleeve bending amplitude can be prevented from being too large through the connecting rod, and the sleeve can be driven to reset through the elastic force of the first spring.
Preferably, the number of the limiting blocks is three, the three limiting blocks are arc-shaped, and due to the design of the limiting blocks, the pressing blocks can be driven to move up and down through the cooperation of the movable rods and the fixed pile rods, so that the limiting blocks can be extruded through the pressing blocks, the limiting blocks can be opened to two sides, and then the fixed pile rods can be limited through the cooperation of the limiting blocks and the connectors.
Preferably, the briquetting and stopper swing joint, the shape of briquetting is the toper, through conical design for through the cooperation between briquetting and the stopper, when the briquetting extrudees the stopper, will drive the stopper and move outside along the surface of dead lever.
Preferably, the second spring elastic support is between notch and stopper, stopper and connector activity cup joint, because the design of second spring makes the stopper have good elasticity reset performance, and the second spring is compressed state this moment, consequently can exert an elasticity to the stopper to can drive stopper and connector separation and remove spacing to the spud pole, and then the staff of being convenient for dismantles the spud pole.
Preferably, the compression spring is elastically supported between the long rod and the first mounting plate, the elastic force applied by the compression spring is larger than the superposition sum of the elastic forces of the three second springs, and the first mounting plate has good elastic resetting performance due to the design of the compression spring, and the compression spring is in a compression state at the moment, so that an elastic force can be applied to the first mounting plate, and the movable rod can drive the pressing block to squeeze the limiting block.
Preferably, the screw hole has been seted up at the top of first mounting panel, the threaded rod cup joints with first mounting panel screw thread, because the design of threaded rod, through the cooperation of threaded rod and first mounting panel for the threaded rod can be spacing to movable pile pole through first mounting panel, thereby the staff of being convenient for accomodates it, when the threaded rod breaks away from first mounting panel, can promote the stock through compression spring's elasticity this moment, makes to drive the fixed pile pole and resets.
The beneficial effects of the invention are as follows:
1. according to the invention, the connecting rod, the sleeve, the first spring and the fixed pile rod are arranged, the fixed pile rod can be fixed on the ground through the chassis, and the sleeve is made of the plastic hose, so that when the fixed pile rod is impacted by external force, the sleeve is bent, meanwhile, the overlarge bending amplitude of the sleeve can be avoided through the connecting rod, and at the moment, the sleeve is driven to reset through the elastic force of the first spring due to the cooperation between the first spring and the sleeve, so that the collapse or the breakage of the fixed pile rod can be avoided, and the operation intensity of workers is reduced.
2. According to the invention, the fixed rod, the limiting block, the second spring and the pressing block are arranged, and the movable rod can move up and down along the inner part of the fixed pile rod due to the cooperation of the movable rod and the fixed pile rod, so that the pressing block can be driven to be separated from the limiting block, and at the moment, the second spring is in a compressed state, so that an elastic force is applied to the limiting block, the limiting block can be driven to shrink and be separated from the connector, the limiting of the fixed pile rod can be released, and the fixed pile rod can be detached through the cooperation between the fixed pile rod and the connector.
3. According to the invention, the first mounting plate, the long rod, the movable pile rod and the threaded rod are arranged, and the long rod can move up and down along the inner part of the fixed pile rod due to the cooperation between the long rod and the fixed pile rod, so that the second mounting plate can be driven to move up and down, meanwhile, the threaded rod can rotate to the inner part of the first mounting plate to limit the movable pile rod due to the cooperation between the threaded rod and the first mounting plate, and further, the movable pile rod can be sleeved on the outer surface of the fixed pile rod through the cooperation between the movable pile rod and the fixed pile rod, so that an operator can conveniently store the movable pile rod.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the front face of the present invention;
FIG. 3 is a schematic view of the partially disassembled structure of FIG. 2 of the present invention;
FIG. 4 is a schematic view of a partial enlarged structure at A in FIG. 2 according to the present invention;
FIG. 5 is a schematic view of a partially enlarged structure of the present invention at B in FIG. 2;
FIG. 6 is a schematic view of a disassembly structure of the press block of the present invention;
fig. 7 is a schematic cross-sectional view of the top of the present invention.
In the figure: 1. a chassis; 2. a connecting rod; 3. a sleeve; 4. a vertical pipe clamp; 5. a first spring; 6. a connector; 7. fixing a pile rod; 8. a notch; 9. a fixed rod; 10. a limiting block; 11. a second spring; 12. a movable rod; 13. briquetting; 14. a first mounting plate; 15. a long rod; 16. a compression spring; 17. a movable pile bar; 18. a second mounting plate; 19. a threaded rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 7, in the embodiment of the invention, a pile rod with an automatic dumping and restoring function comprises a chassis 1, wherein a connecting rod 2, a sleeve 3 and a vertical pipe hoop 4 are fixedly arranged at the top of the chassis 1, a first spring 5 is fixedly sleeved at the top of the chassis 1, a connector 6 is fixedly sleeved at the top of the sleeve 3, a fixed pile rod 7 is movably sleeved at the top of the connector 6, a notch 8 is formed in the bottom of an inner cavity of the fixed pile rod 7, a fixed rod 9 is fixedly arranged in the notch 8, a limiting block 10 and a second spring 11 are sequentially and movably sleeved on the outer surface of the fixed rod 9 from inside to outside, a movable rod 12 is movably sleeved at the inner part of the fixed pile rod 7, a pressing block 13 is fixedly arranged at the bottom of the movable rod 12, a first mounting plate 14 is fixedly arranged at the top of the movable rod 12, and a long rod 15 and a compression spring 16 are sequentially and movably sleeved at the inner side of the fixed pile rod 7 from top to bottom.
Wherein, the top of stock 15 passes fixed pile pole 7 and fixed mounting has movable pile pole 17, the external surface fixed of movable pile pole 17 has cup jointed second mounting panel 18, threaded rod 19 has been cup jointed to the inside activity of second mounting panel 18, movable pile pole 17 and fixed pile pole 7 activity cup joint, because the design of movable pile pole 17, through the cooperation between stock 15 and the fixed pile pole 7, make can drive movable pile pole 17 and reciprocate, thereby through the cooperation between movable pile pole 17 and the fixed pile pole 7, make movable pile pole 17 can cup joint on the surface of fixed pile pole 7, thereby can shrink movable pile pole 17.
Wherein, sleeve pipe 3 adopts plastic hose to make, and first spring 5 cup joints with sleeve pipe 3 activity for sleeve pipe 3 will bend when fixed pile pole 7 receives the striking owing to sleeve pipe 3's design, can avoid sleeve pipe 3 crooked range too big simultaneously through connecting rod 2, through the elasticity of first spring 5 at this moment, will drive sleeve pipe 3 and restore to the throne.
The number of the limiting blocks 10 is three, the three limiting blocks 10 are arc-shaped, and due to the design of the limiting blocks 10, the pressing blocks 13 can be driven to move up and down through the cooperation of the movable rods 12 and the fixed pile rods 7, so that the limiting blocks 10 can be extruded through the pressing blocks 13, the limiting blocks 10 can be opened to two sides, and the fixed pile rods 7 can be limited through the cooperation of the limiting blocks 10 and the connectors 6.
Wherein, briquetting 13 and stopper 10 swing joint, the shape of briquetting 13 is the toper, through the design of toper for through the cooperation between briquetting 13 and the stopper 10, when briquetting 13 extrudeed stopper 10, will drive stopper 10 and move outside along the surface of dead lever 9.
The second spring 11 is elastically supported between the notch 8 and the limiting block 10, the limiting block 10 is movably sleeved with the connector 6, and due to the design of the second spring 11, the limiting block 10 has good elastic resetting performance, and the second spring 11 is in a compressed state at this time, so that an elastic force can be applied to the limiting block 10, the limiting block 10 can be driven to be separated from the connector 6, the limiting of the fixing pile rod 7 is released, and the fixing pile rod 7 is convenient for a worker to detach.
The compression spring 16 is elastically supported between the long rod 15 and the first mounting plate 14, and the elastic force applied by the compression spring 16 is greater than the sum of the elastic forces of the three second springs 11, so that the first mounting plate 14 has good elastic resetting performance due to the design of the compression spring 16, and the compression spring 16 is in a compressed state at this time, so that an elastic force is applied to the first mounting plate 14, and the movable rod 12 drives the pressing block 13 to squeeze the limiting block 10.
Wherein, threaded hole has been seted up at the top of first mounting panel 14, threaded rod 19 cup joints with first mounting panel 14 screw thread, owing to the design of threaded rod 19, through the cooperation of threaded rod 19 and first mounting panel 14 for threaded rod 19 can carry out spacingly to movable pile pole 17 through first mounting panel 14, thereby be convenient for the staff accomodate it, when threaded rod 19 breaks away from first mounting panel 14, can promote stock 15 through compression spring 16's elasticity this moment, makes drive movable pile pole 17 and resets
Working principle and using flow:
firstly, the sleeve 3 can be fixed on the ground through the chassis 1, and the sleeve 3 is made of a plastic hose, so that when the fixed pile rod 7 is impacted by external force, the sleeve 3 can be bent, meanwhile, the overlarge bending amplitude of the sleeve 3 can be avoided through the connecting rod 2, at the moment, the sleeve 3 can be driven to reset through the elastic force of the first spring 5 due to the cooperation between the first spring 5 and the sleeve 3, further, the collapse or breakage of the fixed pile rod 7 can be avoided, and the operation intensity of staff is reduced;
then, due to the cooperation of the movable rod 12 and the fixed pile rod 7, the movable rod 12 can move up and down along the inside of the fixed pile rod 7, so that the pressing block 13 can be driven to be separated from the limiting block 10, at the moment, due to the fact that the second spring 11 is in a compressed state, an elastic force is applied to the limiting block 10, so that the limiting block 10 can be driven to shrink and be separated from the connector 6, and further, the fixed pile rod 7 can be released from the limit, and the fixed pile rod 7 can be detached through the cooperation between the fixed pile rod 7 and the connector 6;
simultaneously, because the cooperation between stock 15 and the spud pole 7 for stock 15 can follow the inside of spud pole 7 and reciprocate, thereby can drive second mounting panel 18 and reciprocate, simultaneously because the cooperation between threaded rod 19 and the first mounting panel 14, make threaded rod 19 can rotate to the inside of first mounting panel 14 spacing movable spud pole 17, and then can cup joint movable spud pole 17 at the surface of spud pole 7 through the cooperation of movable spud pole 17 and spud pole 7, make things convenient for operating personnel to accomodate it.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Pile rod with dumping and automatic recovery functions, comprising a chassis (1), and being characterized in that: connecting rod (2), sleeve pipe (3) and perpendicular ferrule (4) are fixed to the top of chassis (1), first spring (5) have been cup jointed to the top fixed of chassis (1), connector (6) have been cup jointed to the top fixed of sleeve pipe (3), fixed pile pole (7) have been cup jointed in the top activity of connector (6), notch (8) have been seted up to the bottom of fixed pile pole (7) inner chamber, the inside fixed mounting of notch (8) has dead lever (9), stopper (10) and second spring (11) have been cup jointed in proper order to the surface of dead lever (9) from inside to outside, movable rod (12) have been cup jointed in the inside activity of dead lever (7), briquetting (13) have been cup jointed in the bottom fixed mounting of movable rod (12), first mounting panel (14) have been cup jointed in the top fixed mounting of movable rod (12), the inboard from the top down of dead pile pole (7) has movable stock (15) and compression spring (16), the top of dead lever (15) has passed dead lever (7) and second spring (17) have been cup jointed in proper order, second mounting panel (18) have cup jointed in the inside movable pile (17), the movable pile rod (17) is movably sleeved with the fixed pile rod (7), the compression spring (16) is elastically supported between the long rod (15) and the first mounting plate (14), and the elastic force exerted by the compression spring (16) is larger than the sum of the overlapped elastic forces of the three second springs (11).
2. A pile stem with an automatic dumping and restoring function according to claim 1, wherein: the sleeve (3) is made of a plastic hose, and the first spring (5) is movably sleeved with the sleeve (3).
3. A pile stem with an automatic dumping and restoring function according to claim 1, wherein: the number of the limiting blocks (10) is three, and the three limiting blocks (10) are arc-shaped.
4. A pile stem with an automatic dumping and restoring function according to claim 1, wherein: the pressing block (13) is movably connected with the limiting block (10), and the pressing block (13) is conical.
5. A pile stem with an automatic dumping and restoring function according to claim 1, wherein: the second spring (11) is elastically supported between the notch (8) and the limiting block (10), and the limiting block (10) is movably sleeved with the connector (6).
6. A pile stem with an automatic dumping and restoring function according to claim 1, wherein: the top of first mounting panel (14) has seted up the screw hole, threaded rod (19) cup joint with first mounting panel (14) screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210430989.4A CN114677884B (en) | 2022-04-22 | 2022-04-22 | Pile rod with dumping and automatic recovery functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210430989.4A CN114677884B (en) | 2022-04-22 | 2022-04-22 | Pile rod with dumping and automatic recovery functions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114677884A CN114677884A (en) | 2022-06-28 |
| CN114677884B true CN114677884B (en) | 2024-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210430989.4A Active CN114677884B (en) | 2022-04-22 | 2022-04-22 | Pile rod with dumping and automatic recovery functions |
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| Country | Link |
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| CN (1) | CN114677884B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990015556U (en) * | 1997-10-17 | 1999-05-15 | 정몽규 | Return spring support structure of the shifting lever |
| CN102005146A (en) * | 2010-11-03 | 2011-04-06 | 山东科大微机应用研究所有限公司 | Portably mobile wireless driver bar-testing system for agricultural vehicle driver |
| KR20110124421A (en) * | 2010-05-11 | 2011-11-17 | 박대근 | A preventer for entry of vehicle |
| CN203485624U (en) * | 2013-09-27 | 2014-03-19 | 深圳市福田区青少年科技教育协会 | Pencil with refills discharged automatically |
| CN214279332U (en) * | 2021-03-03 | 2021-09-24 | 石家庄华燕交通科技有限公司 | Adjustable reduction pile rod |
| CN214897155U (en) * | 2021-06-04 | 2021-11-26 | 郭卫国 | Automobile driving training stake pole |
| CN215450572U (en) * | 2021-09-07 | 2022-01-07 | 湖北才韬科教仪器有限公司 | Vertical automatic reset pile rod for training vehicle driver |
-
2022
- 2022-04-22 CN CN202210430989.4A patent/CN114677884B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990015556U (en) * | 1997-10-17 | 1999-05-15 | 정몽규 | Return spring support structure of the shifting lever |
| KR20110124421A (en) * | 2010-05-11 | 2011-11-17 | 박대근 | A preventer for entry of vehicle |
| CN102005146A (en) * | 2010-11-03 | 2011-04-06 | 山东科大微机应用研究所有限公司 | Portably mobile wireless driver bar-testing system for agricultural vehicle driver |
| CN203485624U (en) * | 2013-09-27 | 2014-03-19 | 深圳市福田区青少年科技教育协会 | Pencil with refills discharged automatically |
| CN214279332U (en) * | 2021-03-03 | 2021-09-24 | 石家庄华燕交通科技有限公司 | Adjustable reduction pile rod |
| CN214897155U (en) * | 2021-06-04 | 2021-11-26 | 郭卫国 | Automobile driving training stake pole |
| CN215450572U (en) * | 2021-09-07 | 2022-01-07 | 湖北才韬科教仪器有限公司 | Vertical automatic reset pile rod for training vehicle driver |
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| Publication number | Publication date |
|---|---|
| CN114677884A (en) | 2022-06-28 |
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