CN211006436U - Height limiting device for municipal road - Google Patents
Height limiting device for municipal road Download PDFInfo
- Publication number
- CN211006436U CN211006436U CN201921201615.5U CN201921201615U CN211006436U CN 211006436 U CN211006436 U CN 211006436U CN 201921201615 U CN201921201615 U CN 201921201615U CN 211006436 U CN211006436 U CN 211006436U
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- Prior art keywords
- connecting rod
- rod
- lifter
- sleeve
- convenient
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Abstract
The utility model discloses a town road is with limit for height device, including sleeve, left connecting rod, rotation seat, lifter, right connecting rod and pole setting, the sleeve passes through threaded connection on left connecting rod, the sleeve right-hand member is inlayed and is fixed with the permanent magnet, right side connecting rod is located the sleeve right side, lifter left end welded fastening has the threaded rod, threaded rod left part screw in rotates in the seat, it rotates the connection in the lifter upper end to rotate the seat. Through sleeve and permanent magnet, be convenient for connect the location with left connecting rod and right connecting rod, through the threaded rod, the left connecting rod and the right connecting rod of being convenient for carry out the dismouting, make things convenient for local change, through the cooperation of motor, lead screw and movable block, be convenient for adjust left connecting rod and right connecting rod and go up and down, improve convenient to use, through the cooperation of baffle, locating lever and spring, be convenient for carry out quick location after the dwang rotates, convenient to use avoids damaging and is convenient for adjust.
Description
Technical Field
The utility model relates to a municipal administration technical field specifically is a town road is with limit for height device.
Background
Can be provided with limit for height device in the middle part road of town road traffic on to be used for carrying out limit for height and warning to the vehicle, and then current limit for height device all is fixed knot structure, can't adjust, and when passing by force to some accident vehicles, can damage the device, and the influence is used and is caused the loss, so, we propose a limit for height device for town road.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a municipal road is with limit for height device to it all is fixed knot to put forward current limit for height device in solving above-mentioned background art, can't adjust, and when passing by force to some accident vehicles, can damage the device, influences the problem that uses and cause the loss.
In order to achieve the above object, the utility model provides a following technical scheme: a height limiting device for a municipal road comprises a sleeve, a left connecting rod, a rotating seat, a lifting rod, a vertical rod and a right connecting rod, wherein the sleeve is connected to the left connecting rod through threads, a permanent magnet is embedded and fixed at the right end of the sleeve, the right connecting rod is positioned at the right side of the sleeve, a threaded rod is fixedly welded at the left end of the lifting rod, the left part of the threaded rod is screwed into the rotating seat, the rotating seat is rotatably connected to the upper end of the lifting rod, the lifting rod is positioned at the upper side of the vertical rod, a rotating rod is fixedly welded at the lower end of the rotating seat, a groove is formed at the upper end of the lifting rod, the lower part of the rotating rod is positioned in the groove and is rotatably connected with the groove through a rotating shaft, a mounting box is fixedly arranged at the left side of the lifting rod through screws, a baffle is arranged in, the spring right-hand member and the right-hand member fixed connection in the mounting box, the locating lever right-hand member passes the recess and contacts with the dwang.
Preferably, the lower end of the lifting rod is fixedly welded with an adjusting rod, a screw rod is arranged in the adjusting rod, a nut seat is sleeved on the annular side surface of the screw rod, a moving block is fixed on the annular side surface of the nut seat, and the moving block is fixedly connected with the inner wall of the adjusting rod.
Preferably, a motor is fixed at the inner lower end of the vertical rod, and an output shaft at the upper end of the motor is fixedly connected with the lower end of the screw rod.
Preferably, the locating hole has been seted up to dwang annular side front portion and rear portion symmetry, pivot annular side cover is equipped with the torsional spring, torsional spring upper end and dwang fixed connection, lower extreme fixed connection in torsional spring lower extreme and the recess.
Preferably, the sleeve inner wall is processed with the internal thread, the external screw thread has all been processed to left side connecting rod right part and right connecting rod left part, it has the screw hole to rotate the seat right-hand member, threaded rod left part screw in threaded hole.
Preferably, the left connecting rod left end and the right connecting rod right-hand member bond and are fixed with O type circle, be fixed with limit for height tablet on the connecting rod of a left side, right connecting rod upper end is fixed with anti-light strip.
Preferably, sleeve, threaded rod, rotation seat, dwang, baffle, spring, locating lever, mounting box, regulation pole, movable block, motor, lead screw, pivot, recess, permanent magnet and motor all are equipped with two sets ofly, and two sets of sleeves, threaded rod, rotation seat, dwang, baffle, spring, locating lever, mounting box, regulation pole, movable block, motor, lead screw, pivot, recess, permanent magnet and motor set up respectively on left connecting rod and right connecting rod, left side connecting rod and right connecting rod structure are the same.
Compared with the prior art, the beneficial effects of the utility model are that:
this town road is with limit for height device, through sleeve and permanent magnet, be convenient for connect the location with left connecting rod and right connecting rod, through the threaded rod, the left connecting rod and the right connecting rod of being convenient for carry out the dismouting, make things convenient for local change, through the motor, the cooperation of lead screw and movable block, be convenient for adjust left connecting rod and right connecting rod and go up and down, improve convenient to use, through the baffle, the cooperation of locating lever and spring, be convenient for carry out quick location after the dwang rotates, avoid rotating in succession and take place danger, high durability and convenient use, avoid damaging and be convenient for adjust.
Drawings
FIG. 1 is a view of the structure of the present invention;
FIG. 2 is a structural diagram of a transfer lever according to the present invention;
FIG. 3 is a structural diagram of the middle sleeve and the permanent magnet according to the present invention;
fig. 4 is a schematic view of the transfer lever positioned by the positioning lever according to the present invention.
In the figure: 1. a sleeve; 2. a left connecting rod; 3. an O-shaped ring; 4. a rotating seat; 5. rotating the rod; 6. a baffle plate; 7. a spring; 8. positioning a rod; 9. mounting a box; 10. adjusting a rod; 11. a moving block; 12. a motor; 13. a screw rod; 14. a lifting rod; 15. a rotating shaft; 16. a groove; 17. a threaded rod; 18. a permanent magnet; 19. a right connecting rod; 20. and (6) erecting a rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a height limiting device for a municipal road comprises a sleeve 1, a left connecting rod 2, a rotating seat 4, a lifting rod 14, an upright rod 20 and a right connecting rod 19, wherein the sleeve 1 is connected to the left connecting rod 2 through threads, a permanent magnet 18 is embedded and fixed at the right end of the sleeve 1, the right connecting rod 19 is positioned at the right side of the sleeve 1, a threaded rod 17 is fixedly welded at the left end of the lifting rod 14, the left part of the threaded rod 17 is screwed into the rotating seat 4, the rotating seat 4 is rotatably connected to the upper end of the lifting rod 14, the lifting rod 14 is positioned at the upper side of the upright rod 20, a rotating rod 5 is fixedly welded at the lower end of the rotating seat 4, a groove 16 is formed at the upper end of the lifting rod 14, the lower part of the rotating rod 5 is positioned in the groove 16 and is rotatably connected with the groove 16 through a rotating shaft 15, a mounting box 9 is fixed at, 7 left ends of spring and 6 fixed connection of baffle, 7 right-hand members of spring and the interior right-hand member fixed connection of mounting box 9, 8 right-hand members of locating lever pass recess 16 and contact with dwang 5.
The utility model discloses in: the lower end of the lifting rod 14 is fixedly welded with an adjusting rod 10, a lead screw 13 is arranged in the adjusting rod 10, a nut seat is sleeved on the annular side face of the lead screw 13, a moving block 11 is fixed on the annular side face of the nut seat, the moving block 11 is fixedly connected with the inner wall of the adjusting rod 10, the lifting rod 14 can be conveniently adjusted through the adjusting rod 10, the lead screw 13, the nut seat and the moving block 11, the heights of the left connecting rod 2 and the right connecting rod 19 are convenient, and the application range is improved.
The utility model discloses in: the lower end in the pole setting 20 is fixed with the motor 12, and the output shaft of the upper end of the motor 12 is fixedly connected with the lower end of the screw rod 13, and the screw rod 13 is conveniently driven through the motor 12.
The utility model discloses in: the locating hole has been seted up to 5 annular side front portions of dwang and rear portion symmetry, and the 15 annular side covers of pivot are equipped with the torsional spring, torsional spring upper end and 5 fixed connection of dwang, lower extreme fixed connection in torsional spring lower extreme and the recess 16, through locating lever 8, when dwang 5 rotates 90 degrees, locating lever 8 fixes a position it, through the torsional spring, is convenient for cushion dwang 5.
The utility model discloses in: the processing of 1 inner wall of sleeve has the internal thread, and the external screw thread has all been processed in the 2 right parts of left connecting rod and the 19 left parts of right connecting rod, rotates 4 right-hand members of seat and has seted up threaded hole, and threaded rod 17 left part screw in threaded hole through internal thread and external screw thread, and the sleeve 1 of being convenient for installs, through the screw hole, and threaded rod 17 of being convenient for carries out the dismouting, the convenient change.
The utility model discloses in: 2 left ends of left connecting rod and the 19 right-hand members bonds of right connecting rod and is fixed with O type circle 3, is fixed with limit for height tablet on the left connecting rod 2, and 19 upper ends of right connecting rod are fixed with anti-light strip, through O type circle 3, are convenient for cushion and sealed, and avoid threaded rod 17 to go up rust in the threaded hole, through limit for height tablet, the navigating mate of being convenient for watches, through anti-light strip, is convenient for watch the reflection of light of personnel night.
The utility model discloses in: sleeve 1, threaded rod 17, rotate seat 4, dwang 5, baffle 6, spring 7, locating lever 8, mounting box 9, adjust pole 10, movable block 11, motor 12, lead screw 13, pivot 15, recess 16, permanent magnet 18 and motor 12 all are equipped with two sets ofly, two sets of sleeves 1, threaded rod 17, rotate seat 4, dwang 5, baffle 6, spring 7, locating lever 8, mounting box 9, adjust pole 10, movable block 11, motor 12, lead screw 13, pivot 15, recess 16, permanent magnet 18 and motor 12 set up respectively on left connecting rod 2 and right connecting rod 19, left side connecting rod 2 and right connecting rod 19 the same structure.
The working principle is as follows: firstly, a threaded rod 17 is screwed into a threaded hole to fix a left connecting rod 2 and a right connecting rod 19, the sleeves 1 are rotated to enable the two groups of sleeves 1 to be contacted, at the moment, two groups of permanent magnets 18 are magnetically attracted and connected, and then the left connecting rod 2 and the right connecting rod 19 are fixedly connected to facilitate disassembly, assembly and transportation, then upright rods 20 are fixed on two sides of a road, then according to the height limiting requirement, a motor 12 is operated, the motor 12 drives a screw rod 13 to rotate, the screw rod 13 drives a nut seat to move upwards, the nut seat drives a movable block 11 to move upwards, the movable block 11 drives an adjusting rod 10 to move upwards, the adjusting rod 10 drives a lifting rod 14 to move upwards, so that the left connecting rod 2 and the right connecting rod 19 are adjusted in height, when the left connecting rod 2 and the right connecting rod 19 are collided by a vehicle, the left connecting rod 2 and, rotate seat 4 and drive dwang 5 and rotate, after rotating certain angle, locating lever 8 gets into the locating hole on the dwang 5 under spring 7's effect, the realization is fixed a position dwang 5, and then fix a position left connecting rod 2 and right connecting rod 19, avoid its continuous multiturn to rotate and take place danger, after the vehicle passes through, extract the locating hole with locating lever 8, then make left connecting rod 2 and right connecting rod 19 reset, reuse avoids its damage, use cost is reduced.
In summary, the following steps: the utility model discloses a sleeve 1 and permanent magnet 18, be convenient for connect the location with left connecting rod 2 and right connecting rod 19, through threaded rod 17, be convenient for left connecting rod 2 and right connecting rod 19 carry out the dismouting, make things convenient for local change, through motor 12, the cooperation of lead screw 13 and movable block 11, be convenient for adjust left connecting rod 2 and right connecting rod 19 and go up and down, improve convenient to use, through baffle 6, locating lever 8 and spring 7's cooperation, be convenient for fix a position fast after dwang 5 rotates, avoid continuous rotation to take place danger, high durability and convenient use, avoid damaging and be convenient for adjust.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a height-limiting device for town road, includes sleeve (1), left connecting rod (2), rotates seat (4), lifter (14), right connecting rod (19) and pole setting (20), its characterized in that: the utility model discloses a novel bearing sleeve, including sleeve (1), lifter (14), threaded rod (17), lifter (4), permanent magnet (18), right connecting rod (19), lifter (14), right-hand member, threaded rod (17) and installation box (9), the sleeve (1) right-hand member is inlayed and is fixed with, the right connecting rod (19) is located sleeve (1) right side, lifter (14) left end welded fastening has threaded rod (17), threaded rod (17) left part screw in rotates seat (4), it connects in lifter (14) upper end to rotate seat (4), lifter (14) are located pole setting (20) upside, it has dwang (5) to rotate seat (4) lower extreme welded fastening, lifter (14) upper end is seted up fluted (16), dwang (5) lower part is located recess (16) and is connected with recess (16) internal rotation through pivot (15), lifter (14) left side has installation box (9) through the fix with screw, baffle (6) right-hand member welding has locating lever (8), locating lever (8) annular side cover is equipped with spring (7), spring (7) left end and baffle (6) fixed connection, right-hand member fixed connection in spring (7) right-hand member and the mounting box (9), locating lever (8) right-hand member passes recess (16) and contacts with dwang (5).
2. The height limiting device for the municipal road according to claim 1, wherein: the adjustable lifting device is characterized in that an adjusting rod (10) is fixedly welded at the lower end of the lifting rod (14), a lead screw (13) is arranged in the adjusting rod (10), a nut seat is sleeved on the annular side face of the lead screw (13), a moving block (11) is fixed on the annular side face of the nut seat, and the moving block (11) is fixedly connected with the inner wall of the adjusting rod (10).
3. The height limiting device for the municipal road according to claim 1, wherein: the lower extreme is fixed with motor (12) in pole setting (20), motor (12) upper end output shaft and lead screw (13) lower extreme fixed connection.
4. The height limiting device for the municipal road according to claim 1, wherein: locating holes are symmetrically formed in the front portion and the rear portion of the annular side face of the rotating rod (5), a torsion spring is sleeved on the annular side face of the rotating shaft (15), the upper end of the torsion spring is fixedly connected with the rotating rod (5), and the lower end of the torsion spring is fixedly connected with the inner lower end of the groove (16).
5. The height limiting device for the municipal road according to claim 1, wherein: the inner wall of the sleeve (1) is processed with an internal thread, the right part of the left connecting rod (2) and the left part of the right connecting rod (19) are all processed with external threads, the right end of the rotating seat (4) is provided with a threaded hole, and the left part of the threaded rod (17) is screwed into the threaded hole.
6. The height limiting device for the municipal road according to claim 1, wherein: the light-emitting device is characterized in that the left end of the left connecting rod (2) and the right end of the right connecting rod (19) are fixedly bonded with O-shaped rings (3), a height limiting plate is fixed on the left connecting rod (2), and a light reflecting strip is fixed at the upper end of the right connecting rod (19).
7. The height limiting device for the municipal road according to claim 1, wherein: two groups of sleeves (1), threaded rods (17), rotating seats (4), rotating rods (5), baffle plates (6), springs (7), positioning rods (8), mounting boxes (9), adjusting rods (10), moving blocks (11), motors (12), lead screws (13), rotating shafts (15), grooves (16), permanent magnets (18) and motors (12) are arranged, two sets of sleeves (1), threaded rods (17), rotating seats (4), rotating rods (5), baffle plates (6), springs (7), positioning rods (8), mounting boxes (9), adjusting rods (10), moving blocks (11), motors (12), lead screws (13), rotating shafts (15), grooves (16), permanent magnets (18) and motors (12) are respectively arranged on the left connecting rod (2) and the right connecting rod (19), and the left connecting rod (2) and the right connecting rod (19) are identical in structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921201615.5U CN211006436U (en) | 2019-07-26 | 2019-07-26 | Height limiting device for municipal road |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921201615.5U CN211006436U (en) | 2019-07-26 | 2019-07-26 | Height limiting device for municipal road |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211006436U true CN211006436U (en) | 2020-07-14 |
Family
ID=71496876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921201615.5U Expired - Fee Related CN211006436U (en) | 2019-07-26 | 2019-07-26 | Height limiting device for municipal road |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211006436U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111910551A (en) * | 2020-08-13 | 2020-11-10 | 抚州元文科技发展有限公司 | Multi-functional town road limit for height device |
| CN112301914A (en) * | 2020-10-15 | 2021-02-02 | 温州融宸科技有限公司 | Road construction is with regulation formula limit for height frame |
| CN113047195A (en) * | 2020-12-29 | 2021-06-29 | 武汉力拓桥科防撞设施有限公司 | Automatic resilience reset flexible height limiting mechanism |
-
2019
- 2019-07-26 CN CN201921201615.5U patent/CN211006436U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111910551A (en) * | 2020-08-13 | 2020-11-10 | 抚州元文科技发展有限公司 | Multi-functional town road limit for height device |
| CN112301914A (en) * | 2020-10-15 | 2021-02-02 | 温州融宸科技有限公司 | Road construction is with regulation formula limit for height frame |
| CN113047195A (en) * | 2020-12-29 | 2021-06-29 | 武汉力拓桥科防撞设施有限公司 | Automatic resilience reset flexible height limiting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200714 Termination date: 20210726 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |