CN216839121U

CN216839121U - Make things convenient for accurate height-adjusting's new forms of energy limit for height pole

Info

Publication number: CN216839121U
Application number: CN202121988984.0U
Authority: CN
Inventors: 普红金
Original assignee: Wuhan Yixiang Electric Co ltd
Current assignee: Wuhan Yixiang Electric Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-06-28
Anticipated expiration: 2031-08-23

Abstract

The utility model relates to a traffic facilities technical field just discloses a make things convenient for accurate height-adjusting's new forms of energy limit for height pole, including two sets of dead levers, the bottom fixedly connected with base of dead lever, the carriage release lever has been cup jointed in the outside of dead lever, the standing groove has been seted up to the inside of dead lever, two sets of second spouts have been seted up in the outside of dead lever, two sets of balancing poles of inner chamber fixedly connected with of carriage release lever, and two sets of balancing poles sliding connection respectively are in two sets of second spouts, the inner wall fixedly connected with motor of standing groove bottom, the output fixedly connected with screwed pipe of motor. This convenient accurate height-adjusting's new forms of energy limit for height pole, through opening the motor after, cooperation between screwed pipe and the movable tube, and then make the removal of movable tube drive a rod top and move the carriage release lever to can make the stable drive limit for height pole of carriage release lever carry out the regulation of height, and can carry out accurate regulation to the height of limit for height pole.

Description

Make things convenient for accurate height-adjusting's new forms of energy limit for height pole

Technical Field

The utility model relates to a traffic facilities technical field specifically is a make things convenient for accurate height-adjusting's new forms of energy limit for height pole.

Background

The traffic facilities are also called as traffic safety facilities, the traffic safety facilities play an important role in guaranteeing driving safety and reducing the degree of potential accidents, and a good safety facility system has multiple functions of traffic management, safety protection, traffic induction, isolation and sealing, glare prevention and the like. In order to prevent traffic accidents, ensure smooth traffic and fully play the role of roads, traffic safety measures must be set, in daily road traffic, the height of passing vehicles or the loading height is often limited by a height limiting device to ensure the traffic safety of highways, ramps, culverts, bridges and the like, along with the continuous increase of the number of vehicles, the traffic condition on the roads is more and more complex, the height of the existing height limiting rod cannot be conveniently adjusted, and great inconvenience is brought to production and life.

According to the height-adjustable height-limiting rod disclosed in Chinese publication No. CN206693093U, the heights of the left height-limiting rod and the right height-limiting rod are adjusted by mutually matching the driving gear and the connecting teeth, but the mode is unstable and the height cannot be accurately adjusted.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a make things convenient for accurate height-adjusting's new forms of energy limit for height pole has solved the problem of unable accurate and stable regulation limit for height pole height.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a new energy height limiting rod convenient for accurately adjusting height comprises two groups of fixed rods, wherein the bottoms of the fixed rods are fixedly connected with a base, moving rods are sleeved on the outer sides of the fixed rods, a placing groove is formed in the fixed rods, two groups of second sliding grooves are formed in the outer sides of the fixed rods, two groups of balance rods are fixedly connected to the inner cavity of each moving rod and are respectively and slidably connected into the two groups of second sliding grooves, a motor is fixedly connected to the inner wall of the bottom of each placing groove, a threaded pipe is fixedly connected to the output end of the motor, the top end of the threaded pipe is fixedly connected with the middle part of a bearing, supporting rods are fixedly connected to the left side and the right side of the bearing, one side of each supporting rod, away from the bearing, is fixedly connected with the inner wall of the placing groove, moving cavities are formed in the inner walls of the left side and the right side of the placing groove, and movable pipes are screwed on the outer sides of the threaded pipes, the equal fixedly connected with gag lever post in the left and right sides of activity pipe, and two sets of gag lever posts are sliding connection respectively and are in two sets of removal intracavitys, the top of activity pipe and the bottom fixed connection of kicking rod, the inside of kicking rod is seted up flutedly, first spout has all been seted up to the left and right sides of recess, and two sets of bracing pieces are sliding connection respectively in two sets of first spouts, and are two sets of fixedly connected with limit for height pole between the carriage release lever.

Preferably, the diameter of the outer side of the balancing bar is matched with the width of the inner wall of the second sliding chute, but the length of the inner wall of the second sliding chute is larger than the diameter of the outer side of the balancing bar.

Preferably, the diameter of the inner wall of the groove is larger than that of the bearing, and the diameter of the inner wall of the groove is smaller than that of the movable pipe.

Preferably, the movable pipe is internally provided with a threaded hole matched with the thread on the outer side of the threaded pipe.

Preferably, the diameter of the limiting rod is matched with the width of the inner wall of the moving cavity, and the diameter of the supporting rod is matched with the width of the inner wall of the first sliding groove.

Preferably, the length of the inner wall of the first chute is matched with the length of the inner wall of the moving cavity.

(III) advantageous effects

Compared with the prior art, the utility model provides a make things convenient for accurate height-adjusting's new forms of energy limit for height pole possesses following beneficial effect:

1. this convenient accurate height-adjusting's new forms of energy limit for height pole, through opening the motor after, cooperation between screwed pipe and the movable tube, and then make the removal of movable tube drive a rod top and move the carriage release lever to can make the stable drive limit for height pole of carriage release lever carry out the regulation of height, and can carry out accurate regulation to the height of limit for height pole.

2. This make things convenient for accurate height-adjusting's new forms of energy limit for height pole through balancing pole sliding connection in the second spout, and then the balancing pole has ensured the balance of carriage release lever in the removal on the one hand, has prevented because of the condition that the carriage release lever dislocation leads to the device to become invalid, and on the other hand balancing pole has prevented that the carriage release lever from breaking away from the dead lever, has ensured the device's normal operating from this.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the structure of the fixed rod and the movable rod of the present invention;

fig. 3 is a sectional view of the structure of the placement groove of the present invention.

In the figure: 1. fixing the rod; 2. a travel bar; 3. a height limiting rod; 4. a base; 5. a placement groove; 6. a motor; 7. a limiting rod; 8. a balancing pole; 9. a first chute; 10. a support bar; 11. a groove; 12. a bearing; 13. a second chute; 14. a top stick; 15. a movable tube; 16. a threaded pipe; 17. the chamber is moved.

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. 1-3, the present invention provides a technical solution: a new energy height limiting rod convenient and accurate in height adjustment comprises two groups of fixing rods 1, wherein the bottom of each fixing rod 1 is fixedly connected with a base 4, a moving rod 2 is sleeved on the outer side of each fixing rod 1, a placing groove 5 is formed in each fixing rod 1, two groups of second sliding grooves 13 are formed in the outer side of each fixing rod 1, two groups of balancing rods 8 are fixedly connected to the inner cavity of each moving rod 2, the two groups of balancing rods 8 are respectively connected into the two groups of second sliding grooves 13 in a sliding mode, a motor 6 is fixedly connected to the inner wall of the bottom of each placing groove 5, a threaded pipe 16 is fixedly connected to the output end of the motor 6, the top end of the threaded pipe 16 is fixedly connected with the middle of a bearing 12, supporting rods 10 are fixedly connected to the left side and the right side of the bearing 12, one side, away from the bearing 12, of each supporting rod 10 is fixedly connected with the inner wall of the placing groove 5, moving cavities 17 are formed in the inner walls of the left side and the right side of the placing groove 5, and the outer side of the threaded pipe 16 is provided with a movable pipe 15 in a threaded manner, the equal fixedly connected with gag lever post 7 in the left and right sides of movable tube 15, and two sets of gag lever posts 7 are sliding connection respectively in two sets of removal chambeies 17, the top of movable tube 15 and the bottom fixed connection of top rod 14, recess 11 has been seted up to top rod 14's inside, first spout 9 has all been seted up to recess 11's the left and right sides, the length of first spout 9 inner wall and the length looks adaptation that removes the chamber 17 inner wall, and two sets of bracing pieces 10 are sliding connection respectively in two sets of first spout 9, fixedly connected with limit for height pole 3 between two sets of movable rod 2, after opening motor 6, cooperation between screwed pipe 16 and the movable tube 15, and then make the removal of movable tube 15 drive top rod 14 top move movable rod 2, thereby can make the stable regulation that drives limit for height pole 3 and carry out height, and can carry out accurate regulation to limit for height pole 3.

Specifically, in order to enable balance bar 8 to move smoothly, the diameter of the outer side of balance bar 8 is matched with the width of the inner wall of second sliding groove 13, but the length of the inner wall of second sliding groove 13 is larger than the diameter of the outer side of balance bar 8, so that balance bar 8 can move smoothly, and balance bar 8 is connected in second sliding groove 13 in a sliding mode, so that balance bar 8 guarantees balance of moving bar 2 in moving, the failure of the device due to dislocation of moving bar 2 is prevented, and moving bar 2 is prevented from being separated from fixed bar 1 by balance bar 8, and therefore normal operation of the device is guaranteed.

Specifically, in order to prevent the bearing 12 from affecting the movement of the knock rod 14, the diameter of the inner wall of the groove 11 is larger than that of the bearing 12, and the diameter of the inner wall of the groove 11 is smaller than that of the movable tube 15, so that the bearing 12 can not affect the movement of the knock rod 14.

Specifically, in order to make the rotation of the threaded pipe 16 drive the movable pipe 15 to move up and down, a threaded hole matched with the outer thread of the threaded pipe 16 is formed in the movable pipe 15, so that the rotation of the threaded pipe 16 drives the movable pipe 15 to move up and down.

Specifically, in order to enable the limiting rod 7 and the top roller 14 to move smoothly, the diameter of the moving rod 7 is matched with the width of the inner wall of the moving cavity 17, and the diameter of the supporting rod 10 is matched with the width of the inner wall of the first sliding groove 9, so that the limiting rod 7 and the top roller 14 can move smoothly.

When using, open two sets of motors 6, thereby motor 6's output drives screwed pipe 16 and rotates, and screwed pipe 16 drives the movable tube 15 of its outside spiral shell dress when rotating and reciprocates in the outside of screwed pipe 16, the moving direction of movable tube 15 is controlled to the mode of operating personnel accessible control motor 6 output rotation direction, after control movable tube 15 upwards removes, top rod 14 is along with the removal rebound of movable tube 15, thereby make top rod 14 wear out standing groove 5 and top move the carriage release lever 2 rebound, thereby can the stable regulation that drives limit for height pole 3 of carriage release lever 2 and carry out the height, and through the rotation of control motor 6 output, and then can carry out accurate regulation to limit for height pole 3.

To sum up, this make things convenient for accurate height-adjusting's new forms of energy limit for height pole, through opening motor 6 back, cooperation between screwed pipe 16 and the movable tube 15, and then make the removal of movable tube 15 drive a rod 14 top and move carriage release lever 2 to can make the stable drive limit for height pole 3 of carriage release lever 2 carry out the regulation of height, and can carry out accurate regulation to the height of limit for height pole 3.

This convenient accurate height-adjusting's new forms of energy limit for height pole through 8 sliding connection of balancing pole in second spout 13, and then 8 balancing poles on the one hand have ensured the balance of carriage release lever 2 in the removal, have prevented because of the condition that the device became invalid of 2 misplacements of carriage release lever, and on the other hand balancing pole 8 has prevented that carriage release lever 2 breaks away from dead lever 1, has ensured the device's normal operating from this.

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.

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

1. The utility model provides a convenient accurate height-adjusting's new forms of energy limit for height pole, includes two sets of dead levers (1), its characterized in that: the bottom of the fixed rod (1) is fixedly connected with a base (4), the outer side of the fixed rod (1) is sleeved with a movable rod (2), a placing groove (5) is formed in the fixed rod (1), two groups of second sliding grooves (13) are formed in the outer side of the fixed rod (1), two groups of balance rods (8) are fixedly connected to an inner cavity of the movable rod (2), the two groups of balance rods (8) are respectively and slidably connected into the two groups of second sliding grooves (13), a motor (6) is fixedly connected to the inner wall of the bottom of the placing groove (5), a threaded pipe (16) is fixedly connected to the output end of the motor (6), the top end of the threaded pipe (16) is fixedly connected with the middle of a bearing (12), supporting rods (10) are fixedly connected to the left side and the right side of the bearing (12), one side of each supporting rod (10), which is far away from the bearing (12), is fixedly connected with the inner wall of the placing groove (5), the utility model discloses a movable pipe, including standing groove (5), screwed pipe (16), the equal fixedly connected with gag lever post (7) in the left and right sides of standing groove (5) inner wall has all been seted up and has been removed chamber (17), the outside spiral shell of screwed pipe (16) is equipped with movable pipe (15), the equal fixedly connected with gag lever post (7) in the left and right sides of movable pipe (15), and two sets of gag lever post (7) sliding connection respectively in two sets of removal chambers (17), the bottom fixed connection of the top of movable pipe (15) and top rod (14), the inside of top rod (14) is seted up flutedly (11), first spout (9) have all been seted up to the left and right sides of recess (11), and two sets of bracing piece (10) sliding connection respectively in two sets of first spout (9), and is two sets of fixedly connected with limit for height pole (3) between carriage release lever (2).

2. The new energy height-limiting rod convenient for accurate height adjustment according to claim 1, is characterized in that: the diameter of the outer side of the balance rod (8) is matched with the width of the inner wall of the second sliding groove (13), but the length of the inner wall of the second sliding groove (13) is larger than the diameter of the outer side of the balance rod (8).

3. The new energy height-limiting rod convenient for accurate height adjustment according to claim 1, is characterized in that: the diameter of the inner wall of the groove (11) is larger than that of the bearing (12), and the diameter of the inner wall of the groove (11) is smaller than that of the movable pipe (15).

4. The new energy height-limiting rod convenient for accurate height adjustment according to claim 1, is characterized in that: the movable pipe (15) is internally provided with a threaded hole matched with the outer side thread of the threaded pipe (16).

5. The new energy height-limiting rod convenient for accurate height adjustment according to claim 1, is characterized in that: the diameter of gag lever post (7) and the width looks adaptation that removes chamber (17) inner wall, the diameter of bracing piece (10) and the width looks adaptation of first spout (9) inner wall.

6. The new energy height-limiting rod convenient for accurate height adjustment according to claim 1, is characterized in that: the length of the inner wall of the first sliding chute (9) is matched with the length of the inner wall of the moving cavity (17).