CN217203740U

CN217203740U - Road blocking lifter

Info

Publication number: CN217203740U
Application number: CN202122416633.9U
Authority: CN
Inventors: 沈超
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-08-16
Anticipated expiration: 2031-10-08

Abstract

The utility model discloses a road blocks riser, including shell body, lift upper prop, motor, screw rod and inner disc, the activity interlude has the inner disc about in the middle-end of shell body, the upside of inner disc is fixed with the restriction post, the lateral wall that the shell body was passed in the activity about the restriction post, the upper end side of shell body is fixed with attaches the piece, attach the piece internal rotation and install the spacing revolving rack of L type, the tip of the spacing revolving rack of L type is located the shell body and contradicts the upper end of restriction post, movable mounting is in the shell body about the lift upper prop, the lower extreme internal thread interlude of the lift upper prop has the thread dish. The beneficial effects are that: this device can be convenient for install, need not dig out the big hole on ground and can install this device to when keeping in repair or changing, can take out inside spare part fast and keep in repair or change, need not dig out the big hole once more, do not influence going on the road, reduce construction intensity of labour.

Description

Road blocking lifter

Technical Field

The utility model belongs to road blocks the equipment field, specifically is a relate to a road blocks riser.

Background

The lifting column is also called lifting ground column, lifting road pile, anti-collision road pile, hydraulic lifting column, isolation pile and the like. The lifting column is widely used in many occasions such as gates and peripheries of urban traffic, military and national important organs, pedestrian streets, expressway toll stations, airports, schools, banks, large-scale clubs, parking lots and the like. The traffic order and the safety of main facilities and places are effectively guaranteed by limiting the passing vehicles.

The installation of present road lift post is comparatively troublesome to follow-up maintenance is very troublesome, is difficult for taking out the lift post when the lift post appears crooked, goes up and down the difficult scheduling problem and change or maintain, when installation or maintenance, needs to dig out a big hole around the lift post, assembles the lift post again, and installation and maintenance are very inconvenient, influence the road and go, and construction intensity of labour is big.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a road blocks riser in order to solve above-mentioned problem.

In order to achieve the technical purpose, the utility model provides a following technical scheme:

the utility model provides a road barrier lifter, which comprises an outer shell, a lifting upper column, a motor, a screw rod and an inner disc, an inner disc is movably inserted in the middle end of the outer shell up and down, a limiting column is fixed on the upper side of the inner disc, the limiting column vertically moves to penetrate through the side wall of the outer shell, an auxiliary block is fixed on the side surface of the upper end of the outer shell, an L-shaped limiting rotating frame is rotatably arranged in the auxiliary block, the end part of the L-shaped limiting rotating frame is positioned in the outer shell and is abutted against the upper end of the limiting column, the lifting upper column is movably arranged in the outer shell up and down, a thread disc is inserted in the internal thread at the lower end of the lifting upper column, a motor is fixed on the upper side of the threaded disc, the output end of the motor penetrates through the threaded disc, a bolt movably penetrates through the output end of the motor, the output end of the motor is rotatably arranged at the upper end of the screw rod through a bolt, and the lower end thread of the screw rod penetrates through the inner disc and then is fixed with the top disc;

spacing trigger switch is all installed to the inside bottom side of shell body and the downside of inner disc, and two spacing trigger switch are located the upper and lower side of top dish respectively, the upside of screw thread dish is fixed with the stand, the upper end of stand is fixed with the tray, be fixed with remote sensor, singlechip and storage battery on the tray, the input of remote sensor is connected to the output electricity of storage battery, two spacing trigger switch's input is connected to the output electricity of remote sensor, and the input of singlechip is connected to two spacing trigger switch's output electricity, the input of motor is connected to the output electricity of singlechip.

Preferably, the outer linear array of the lifting upper column is sleeved with a sealing sleeve, and the outer side surface of the sealing sleeve props against the inner side of the outer shell.

Preferably, a groove is formed in the upper end of the lifting upper column, a solar cell panel is installed in the groove, and the output end of the solar cell panel is electrically connected with the input end of the storage battery.

Preferably, a transparent plate is installed in a groove in the lifting upper column and is positioned above the solar cell panel.

Preferably, a lamp strip is installed in the outer side face of the top end of the lifting upper column, and the input end of the lamp strip is electrically connected with the output end of the single chip microcomputer.

Preferably, the lower end of the outer shell is conical.

Has the advantages that: this device can be convenient for install, need not dig out the big hole on ground and can install this device to when keeping in repair or changing, can take out inside spare part fast and keep in repair or change, need not dig out the big hole once more, do not influence going on the road, reduce construction intensity of labour.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a perspective view of the present invention;

fig. 2 is a side view of the present invention;

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is a partially enlarged structural view of the part B of FIG. 3;

fig. 5 is a schematic cross-sectional structure view at C-C of fig. 2.

The reference numerals are illustrated below:

1. an outer housing; 2. sealing sleeves; 3. lifting the upper column; 4. a transparent plate; 5. an accessory block; 6. a restraining post; 7. an inner disc; 8. a limit trigger switch; 9. a top tray; 10. a screw; 11. a battery cell; 12. a remote sensor; 13. a column; 14. a motor; 15. a bolt; 16. a threaded disk; 17. an L-shaped limiting rotating frame; 18. a tray; 19. a light strip; 20. a solar panel; 21. and a single chip microcomputer.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a road blocking lifter, which comprises an outer casing 1, a lifting upper column 3, a motor 14, a screw rod 10 and an inner disc 7, wherein the inner disc 7 is movably inserted in the middle end of the outer casing 1 up and down, the upper side of the inner disc 7 is fixed with a limiting column 6, the limiting column 6 is movably inserted through the side wall of the outer casing 1 up and down, the upper end side of the outer casing 1 is fixed with an attachment 5, an L-shaped limiting rotating frame 17 is rotatably installed in the attachment 5, the end of the L-shaped limiting rotating frame 17 is located in the outer casing 1 and is abutted against the upper end of the limiting column 6, the lifting upper column 3 is movably installed in the outer casing 1 up and down, a threaded disc 16 is inserted in the lower end of the lifting upper column 3, the upper side of the threaded disc 16 is fixed with the motor 14, the output end of the motor 14 passes through the threaded disc 16, the output end of the motor 14 movably passes through a bolt 15, the output end of the motor 14 is rotatably installed at the upper end of the screw rod 10 through the bolt 15, the lower end thread of the screw 10 penetrates through the inner disc 7 and then is fixed with the top disc 9, the motor 14 drives the screw 10 to rotate forwards and backwards to control the lifting upper column 3 to move up and down according to whether road blocking is needed or not, the inner disc 7 can be taken out, the lifting upper column 3 can be taken out, the threaded disc 16 can be turned out to take out parts in the lifting upper column 3, the installation, the taking out and the maintenance are convenient, all parts are located in the outer shell 1, other parts are not installed outside, and the device can be directly placed into a hole after holes are drilled on the ground without influencing the driving on the road;

limit trigger switch 8 is all installed to the inside bottom side of shell body 1 and the downside of inner disc 7, and two limit trigger switches 8 are located the upper and lower side of top dish 9 respectively, and the upside of thread disc 16 is fixed with stand 13, and the upper end of stand 13 is fixed with tray 18, is fixed with remote sensor 12 on the tray 18, singlechip 21 and storage battery 11, and remote sensor 12's input is connected to the output electricity of storage battery 11, two limit trigger switch 8's input is connected to remote sensor 12's output electricity, and singlechip 21's input is connected to two limit trigger switch 8's output electricity, and motor 14's input is connected to singlechip 21's output electricity, but the maximum distance that 3 reciprocated on the restriction lift of can fixing a point through limit trigger switch 8.

In this embodiment, 3 outer linear array of upper prop lift has cup jointed seal cover 2, and seal cover 2's lateral surface conflicts the inboard of shell body 1, avoids rainwater etc. to fall into in the shell body 1 through seal cover 2.

In this embodiment, install solar cell panel 20 in being equipped with recess and recess in the upper end of post 3 in the lift, the input of storage battery 11 is connected to solar cell panel 20's output electricity, can independently carry out the electric energy supply for the work of all electrical components in this device through solar cell panel 20.

In this embodiment, install transparent plate 4 in the recess in the lift upper prop 3, transparent plate 4 is located solar cell panel 20's top, protects solar cell panel 20 through transparent plate 4.

In this embodiment, install lamp area 19 in the top lateral surface of post 3 in going up and down, singlechip 21's output is connected to lamp area 19's input electricity, improves warning effect through lamp area 19.

In this embodiment, the lower end of the outer shell 1 is set to be conical, so that the outer shell can be conveniently inserted into a hole which is pre-drilled on the ground.

By adopting the structure, when the device is used, a hole is punched at a designated position by using the punching machine, all elements of the device are positioned in the outer shell 1 and the lifting upper column 3, a large hole does not need to be dug, the device can be placed into the hole, the bolt 15 is ensured to face the width direction of a road, when the lifting upper column 3 is knocked to be inclined, the motor 14 can rotate around the bolt 15 relative to the screw rod 10, and the output end of the motor 14 and the screw rod 10 are prevented from being bent and damaged; an external remote controller sends a signal to a remote sensor 12, the remote sensor 12 sends information to a single chip microcomputer 21, the single chip microcomputer 21 controls a motor 14 to drive a screw rod 10 to rotate, the screw rod 10 moves up and down relative to an inner disc 7 while rotating, when road blocking is required, the motor 14 drives the screw rod 10 to rotate forward, the screw rod 10 moves up relative to the inner disc 7, all parts such as the motor 14, a threaded disc 16, an upper lifting column 3 and the like move up, the upper lifting column 3 extends out of the ground to block the road until a top disc 9 touches an upper limit trigger switch 8 upwards, the single chip microcomputer 21 controls the motor 14 to stop working after receiving a signal of the limit trigger switch 8, when the road blocking is not required, the motor 14 drives the screw rod 10 to rotate reversely, the upper lifting column 3 can retract into an outer shell body 1 until the top disc 9 touches a lower limit trigger switch 8 downwards, and the single chip microcomputer 21 controls the motor 14 to stop working after receiving a signal of the limit trigger switch 8, thus completing the whole process of road blocking and lifting; when internal parts need to be replaced or maintained, the L-shaped limiting rotating frame 17 is rotated, the L-shaped limiting rotating frame 17 does not shield the limiting column 6, the lifting upper column 3 is not bent by collision, the motor 14 can continuously drive the screw rod 10 to rotate so as to enable the lifting upper column 3 to ascend, the lifting upper column 3 can be directly pulled out by hands or pliers when the lifting upper column 3 ascends to the uppermost position, the lifting upper column 3 is bent by collision without the rotation of the motor 14 and is directly pulled out of the lifting upper column 3, at the moment, the lifting upper column 3 drives the motor 14, the threaded disc 16 and the screw rod 10 to move upwards, the screw rod 10 drives the inner disc 7 and the limiting column 6 to move upwards, so as to take out the internal parts, then the bolt 15 is pulled out, the screw rod 10 and the motor 14 are separated from each other, the threaded disc 16 is rotated, the threaded disc 16 drives the upright post 13 to leave the lifting upper column 3, and at the moment, the remote sensor 12, the single chip microcomputer 21, the storage battery 11 and the tray 18 are all taken out, so that all the parts are all exposed, the convenient maintenance and change of carrying on, after the maintenance is accomplished, assemble according to the reverse operation of foretell step, after the equipment is accomplished will go up and down the post 3, screw rod 10, restriction post 6 and inner disc 7 insert back again in the shell body 1 can, do not need frequent hole digging, reduce staff's intensity of labour.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a road blocks riser which characterized in that: the device comprises an outer shell (1), a lifting upper column (3), a motor (14), a screw rod (10) and an inner disc (7), wherein the inner disc (7) is movably inserted in the middle end of the outer shell (1) from top to bottom, a limiting column (6) is fixed on the upper side of the inner disc (7), the limiting column (6) movably penetrates through the side wall of the outer shell (1) from top to bottom, an auxiliary block (5) is fixed on the upper end side surface of the outer shell (1), an L-shaped limiting rotating frame (17) is rotatably installed in the auxiliary block (5), the end part of the L-shaped limiting rotating frame (17) is located in the outer shell (1) and collides with the upper end of the limiting column (6), the lifting upper column (3) is movably installed in the outer shell (1) from top to bottom, a threaded disc (16) is inserted in the inner thread of the lower end of the lifting upper column (3), the motor (14) is fixed on the upper side of the threaded disc (16), and the output end of the motor (14) penetrates through the threaded disc (16), the output end of the motor (14) movably penetrates through a bolt (15), the output end of the motor (14) is rotatably installed at the upper end of a screw rod (10) through the bolt (15), and a top disc (9) is fixed after the lower end thread of the screw rod (10) penetrates through an inner disc (7);

spacing trigger switch (8) are all installed to the inside bottom side of shell body (1) and the downside of inner disc (7), and two spacing trigger switch (8) are located the upper and lower side of top dish (9) respectively, the upside of screw thread dish (16) is fixed with stand (13), the upper end of stand (13) is fixed with tray (18), be fixed with remote sensor (12), singlechip (21) and storage battery (11) on tray (18), the input of remote sensor (12) is connected to the output electricity of storage battery (11), the input of two spacing trigger switch (8) is connected to the output electricity of remote sensor (12), the input of singlechip (21) is connected to the output electricity of two spacing trigger switch (8), the input of motor (14) is connected to the output electricity of singlechip (21).

2. A road barrier riser as claimed in claim 1, wherein: the outer linear array of the lifting upper column (3) is sleeved with a sealing sleeve (2), and the outer side surface of the sealing sleeve (2) abuts against the inner side of the outer shell (1).

3. The road barrier lifter of claim 1, wherein: the solar lifting upper column is characterized in that a groove is formed in the upper end of the lifting upper column (3), a solar cell panel (20) is installed in the groove, and the output end of the solar cell panel (20) is electrically connected with the input end of the storage battery (11).

4. A road barrier riser as claimed in claim 3, wherein: install transparent plate (4) in going up and down the recess in post (3), transparent plate (4) are located the top of solar cell panel (20).

5. A road barrier riser as claimed in claim 1, wherein: a lamp strip (19) is installed in the outer side face of the top end of the lifting upper column (3), and the input end of the lamp strip (19) is electrically connected with the output end of the single chip microcomputer (21).

6. The road barrier lifter of claim 1, wherein: the lower end of the outer shell (1) is conical.