CN211006446U

CN211006446U - Lifting column

Info

Publication number: CN211006446U
Application number: CN201921521102.2U
Authority: CN
Inventors: 邹兵
Original assignee: Dandong Boyan Intelligent Technology Co ltd
Current assignee: Dandong Boyan Intelligent Technology Co ltd
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-07-14
Anticipated expiration: 2029-09-12

Abstract

The utility model discloses a lifting column belongs to road safety separation technical field, including pre-buried section of thick bamboo, motor and set up in the pre-buried section of thick bamboo and can follow the shaft of the axial up-and-down motion of pre-buried section of thick bamboo, the motor is used for driving the lift of shaft, the low department of lateral wall of pre-buried section of thick bamboo installs the water-return valve, just install automatic drainage equipment in the pre-buried section of thick bamboo, automatic drainage equipment includes drain pump, drain pipe and monitoring water level device, automatic drainage equipment is through the water level in the monitoring pre-buried section of thick bamboo and utilize the drain pump to discharge water from the drain pipe. The utility model discloses a lift post adopts automatic drainage device and anti-water valve cooperation to use, can improve lift post drainage performance greatly, and anti-water valve not only can prevent in the water gets into pre-buried section of thick bamboo, can also outside drainage, and automatic drainage device can automatic monitoring water level and automatic ponding of getting rid of, and both can complementary cooperation, improve drainage efficiency and reduce the possibility of ponding.

Description

Lifting column

Technical Field

The utility model relates to a road safety separation technical field especially relates to a lifting column.

Background

The electro-hydraulic lifting column is generally driven by a motor to lift, the motor and a circuit in the lifting column need to be waterproof, the existing lifting column cannot automatically discharge accumulated water in the lifting column, the accumulated water is too much, the lifting column cannot normally work, and even great danger exists for pedestrians and maintenance personnel.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a lift post that can effectively drainage.

In order to solve the technical problem, the utility model provides a technical scheme as follows:

in one aspect, the utility model provides a lifting column, including pre-buried section of thick bamboo, motor and set up in the pre-buried section of thick bamboo just can follow the shaft of the axial up-and-down motion of pre-buried section of thick bamboo, the motor is used for driving the lift of shaft, the low department of lateral wall of pre-buried section of thick bamboo installs the water-reversing valve, just install automatic drainage equipment in the pre-buried section of thick bamboo, automatic drainage equipment includes drain pump, drain pipe and monitoring water level device, automatic drainage equipment is through the water level in the monitoring pre-buried section of thick bamboo and utilize the drain pump to discharge water from the drain pipe.

Furthermore, the water outlet of the water drainage pipe is positioned at the upper part of the embedded cylinder and used for draining water to the ground.

Further, the height of the water return valve from the bottom of the embedded cylinder is 6-9 cm.

Furthermore, L ED lamp beads and/or L ED lamp strips are mounted on the outer wall of the upper portion of the pillar body.

Furthermore, L ED lamp beads and/or red nylon tubes are installed on the top of the embedded cylinder exposed to the ground.

Further, the L ED lamp beads are all colorful L ED lamp beads.

Further, still include two piece at least navigation posts, navigation post axial is installed in pre-buried section of thick bamboo, the shaft bottom is equipped with the outer fringe that is used for the navigation post to pass, makes the shaft moves from top to bottom along the navigation post axial, the shock tube has been cup jointed to navigation post bottom.

Furthermore, a waterproof ring is arranged between the column body and the embedded cylinder.

Further, the device also comprises an infrared sensing device connected with the motor.

Further, a forced rising switch is also included.

After adopting such design, the utility model discloses following advantage has at least:

(1) the utility model discloses a lift post adopts automatic water draining device and anti-water valve cooperation to use, can improve lift post drainage performance greatly, anti-water valve not only can prevent in the water gets into pre-buried section of thick bamboo, can also outside drainage, automatic water draining device can automatic monitoring water level and automatic ponding of getting rid of, both can complementary cooperation, improve drainage efficiency and reduce the possibility of ponding, and under the general condition, anti-water valve just can reach basic drainage effect automatically, automatic water draining device frequency of use reduces, can prolong automatic water draining device's life greatly, and the life of extension lift post, reduce the maintenance probability.

(2) The utility model discloses a cooperation of L ED lamp pearl and lamp area, the outward appearance warning is obvious, for better increase warning effect, at pre-buried bobbin outer top, L ED lamp pearl and red nylon tube of ground department installation promptly, warning vehicle and pedestrian that can be better, especially at night, with shaft upper portion cooperation, the position of knowing the lift post that can be more clear guarantees life and property safety.

(3) The utility model discloses still cooperate with infrared induction device, when sensing pedestrian or vehicle through the lift post, make the lift post not rise, guarantee pedestrian and vehicle and pass through safety.

Drawings

The foregoing is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clear, the present invention will be further described in detail with reference to the accompanying drawings and the detailed description.

FIG. 1 is an axial cross-sectional structural schematic view of one embodiment of a lifting column of the present invention;

fig. 2 is a schematic perspective view of an embodiment of the lifting column of the present invention.

Detailed Description

Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the invention are shown in the drawings, it should be understood that the invention can be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

The utility model provides a lifting column, as shown in fig. 1, fig. 2, including pre-buried section of thick bamboo 1, the motor with set up in pre-buried section of thick bamboo 1 and can follow shaft 2 of pre-buried section of thick bamboo 1 axial up-and-down motion, the motor is used for controlling the lift of shaft 2, water-reversing valve 11 is installed to pre-buried section of thick bamboo 1's lateral wall low point, and installs automatic drainage equipment 3 in pre-buried section of thick bamboo 1, automatic drainage equipment 3 includes the drain pump, drain pipe 31 and monitoring water level device, automatic drainage equipment 3 is through monitoring water level device monitoring pre-buried section of thick bamboo in water level and utilizing the drain pump with water from drain pipe 31 discharge.

The utility model discloses when using, can guarantee through the valve of returning water that outside water does not get into a pre-buried section of thick bamboo, then ponding in the pre-buried section of thick bamboo can be discharged from the valve of returning water automatically, the automatic drainage device of deuterogamying, the ponding of a pre-buried section of thick bamboo can be effectively guaranteed and discharged, both cooperate mutually, reduce the possibility of ponding, and under the general condition, the valve of returning water just can reach basic drainage effect automatically, automatic drainage device frequency of use reduces, can prolong the life of automatic drainage device greatly, and the life of extension lift post, reduce the maintenance probability. Thereby effectively preventing water from entering the lifting column to generate electric shock and other dangerous effects.

Further, the water outlet of the water discharge pipe 31 is positioned at the upper part of the embedded cylinder 1 and is used for discharging water to the ground. The water is drained to the ground, an underground drainage pipeline does not need to be additionally excavated in the installation process, the existing ground drainage pipeline and the like are utilized for draining water from the ground, a small amount of water can be directly evaporated, and the problems of installation adaptability and the like of the lifting column are solved.

The outer wall of the embedded pipe is also provided with a wiring port 12.

In order to ensure the effect, the height of the water return valve 11 from the bottom of the embedded cylinder is 6-9 cm.

In order to improve the warning effect, L ED lamp beads 21 and/or L ED lamp strips 22 are installed on the outer wall of the upper portion of the pillar body 2, and when the L ED lamp beads and the L ED lamp strips are used, the warning brightness is obvious no matter day and night, and the mistaken collision of pedestrians and vehicles is prevented.

In order to achieve a better warning effect, L ED lamp beads 13 and/or red nylon tubes 14 are mounted at the top, exposed on the ground, of the embedded cylinder 1, L ED lamp beads and L ED lamp strips on the upper portion of the pillar body are matched, the pillar body can be displayed more clearly, vehicles and pedestrians can be better warned, and particularly at night, the embedded cylinder can be matched with the upper portion of the pillar body to know the position of the lifting column more clearly, and life and property safety is guaranteed.

Preferably, L ED lamp beads 21 (or 13) are all colorful L ED lamp beads.

Further, still include two piece at least

navigation post

4, 4 axial installations of navigation post are in pre-buried section of thick bamboo 1, and 2 bottoms of shaft are equipped with the outer fringe that is used for navigation post 4 to pass, make shaft 2 along 4 axial up-and-down motion of navigation post, and 4 bottoms of navigation post have cup jointed the shock tube, and shock tube upper portion is equipped with shock pad 5. The navigation post and the shock-absorbing structure are integrally designed, so that the structure is more practical. The navigation columns are used for limiting the axial movement of the column bodies, the number of the navigation columns is generally three, and the navigation columns are evenly distributed.

The shock pad 5 is used for absorbing shock to the shaft.

In order to increase the waterproof effect, still be equipped with waterproof circle between shaft 2 and the pre-buried section of thick bamboo 1.

In order to prevent a vehicle or pedestrian from being endangered by the lifting column being lifted when the vehicle or pedestrian is near the upper side of the lifting column, an infrared sensing device connected to the motor is included. When the infrared inductor induces that the vehicle or the pedestrian passes through the lifting column, the lifting column is not lifted, and the passing safety of the pedestrian and the vehicle is ensured. Meanwhile, when the lifting column is manually controlled to lift, misoperation can occur, and therefore when the infrared sensor senses that vehicles or pedestrians pass through the lifting column, even the lifting command of the lifting column can be ignored. In order to function as a good lifting column, a conditional forced lifting switch may be provided at the lifter switch controller to block lawbreakers, if necessary.

The utility model discloses utilize water return valve and automatic drainage device can play good drainage effect, increase equipment safety nature, extension lift post life to utilize L ED lamp pearl, L ED lamp area and red nylon tube etc. to improve the warning effect, and set up infrared induction device, guarantee pedestrian and vehicle safety and pass through.

The above description is only for the preferred embodiment of the present invention, and not intended to limit the present invention in any way, and those skilled in the art can make various modifications, equivalent changes and modifications using the above-described technical content, all of which fall within the scope of the present invention.

Claims

1. The utility model provides a lifting column, includes pre-buried section of thick bamboo, motor and set up in the pre-buried section of thick bamboo and can follow the shaft of the axial up-and-down motion of pre-buried section of thick bamboo, the motor is used for driving the lift of shaft, its characterized in that, the low department of the lateral wall of pre-buried section of thick bamboo installs the water return valve, just install automatic drainage equipment in the pre-buried section of thick bamboo, automatic drainage equipment includes drain pump, drain pipe and monitoring water level device, automatic drainage equipment is through the water level in the monitoring pre-buried section of thick bamboo of monitoring and utilize the drain pump to discharge water from the drain pipe.

2. The lifting column as claimed in claim 1, wherein the outlet of the drain pipe is located at the upper part of the pre-buried cylinder for draining water to the ground.

3. The lifting column as claimed in claim 1, wherein the height of the water return valve from the bottom of the embedded cylinder is 6-9 cm.

4. The lifting column according to claim 1, characterized in that L ED lamp beads and/or L ED lamp strips are mounted on the upper outer wall of the column body.

5. The lifting column as claimed in claim 4, wherein the top of the embedded cylinder exposed to the ground is provided with L ED lamp beads and/or red nylon tubes.

6. The lifting column of claim 5, wherein the L ED beads are all seven-color L ED beads.

7. The lifting column according to any one of claims 1 to 6, further comprising at least two navigation columns, wherein the navigation columns are axially mounted in the embedded cylinder, the bottom of the column body is provided with an outer edge for the navigation columns to penetrate through, so that the column body moves up and down along the axis of the navigation columns, the bottom of each navigation column is sleeved with a shock absorption tube, and the upper portion of each shock absorption tube is provided with a shock absorption pad.

8. The lifting column as claimed in any one of claims 1 to 6, wherein a waterproof ring is further provided between the column body and the embedded cylinder.

9. The lifting column as claimed in any one of claims 1 to 6, further comprising an infrared sensing device connected to the motor.

10. The lifting column of claim 9, further comprising a forced up switch.