CN218450930U

CN218450930U - Explosion-proof operation post with waterproof function

Info

Publication number: CN218450930U
Application number: CN202222606323.8U
Authority: CN
Inventors: 周剑峰
Original assignee: Zhejiang Kenchuang Electric Technology Co ltd
Current assignee: Zhejiang Kenchuang Electric Technology Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-02-03
Anticipated expiration: 2032-09-30

Abstract

The utility model discloses an explosion-proof operation post with waterproof function, which comprises an operation post pipe column and an operation post box body, wherein the operation post box body is fixedly arranged at the upper end of the operation post pipe column, a waterproof shell is fixedly arranged at the upper end of the operation post pipe column, and the waterproof shell is sleeved at the outer side of the operation post box body; further comprising: the apron, its upper end rotate install in the upper end lateral part of waterproof casing, just install the buckle subassembly between the lower extreme of apron and the waterproof casing, realize the fixed action to rotatable apron to the sealing strip is installed to the lateral part of apron, and the sealing strip laminates in the lateral part of waterproof casing moreover. The explosion-proof operation post with the waterproof function realizes the waterproof operation of the explosion-proof operation post through the waterproof shell and the rotatable cover plate which are sleeved on the outer side of the operation post box body, is convenient to operate the operation post box body, and realizes the heat dissipation and ventilation in sunny days by utilizing the matching of the baffle and the ventilation opening.

Description

Explosion-proof operation post with waterproof function

Technical Field

The utility model relates to an explosion-proof operation post correlation technique field specifically is an explosion-proof operation post with waterproof function.

Background

The explosion-proof operation column is a local control system which can provide standards or special requirements, and is mostly applied to places such as inflammable places and explosive places.

However, the existing explosion-proof operation column has the following problems:

in the moist and explosive environment with more rainwater, the performance requirement to the explosion-proof operation post is high, need possess explosion-proof and waterproof dual function, for the explosion-proof technique of explosion-proof operation post, its waterproof performance is relatively weaker, in a waterproof type explosion-proof operation post of publication No. CN214014718U, utilize the cover to establish the buckler in the outside and realize waterproofly, and this buckler needs to utilize the screw thread post to go up and down to realize the use of explosion-proof operation post, it is comparatively inconvenient to operate, and the leakproofness of the buckler of establishing to overlap is too strong, lead to the heat gathering in inside, be difficult for dispelling, the radiating effect is not good.

We have proposed an explosion-proof operation column having a waterproof function in order to solve the problems set forth above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an explosion-proof operation post with waterproof function to current explosion-proof operation post waterproof performance is relatively poor on solving the existing market that above-mentioned background art provided, and leads to the heat gathering easily, the relatively poor problem of radiating effect.

In order to achieve the above object, the utility model provides a following technical scheme: an explosion-proof operation column with a waterproof function comprises an operation column pipe column and an operation column box body, wherein the operation column box body is fixedly arranged at the upper end of the operation column pipe column, a waterproof shell is fixedly arranged at the upper end of the operation column pipe column, and the waterproof shell is sleeved on the outer side of the operation column box body;

further comprising:

the upper end of the cover plate is rotatably arranged on the side part of the upper end of the waterproof shell, a buckle component is arranged between the lower end of the cover plate and the waterproof shell to realize the fixing effect on the rotatable cover plate, and a sealing strip is arranged on the side part of the cover plate and is attached to the side part of the waterproof shell;

the humidity sensor is arranged in the middle of the upper end of the waterproof shell and used for detecting the saturation of air moisture, and a ventilation opening is formed in the side part of the waterproof shell;

servo motor, its embedding install in inside the upper end of waterproof casing, and servo motor passes through singlechip and humidity inductor interconnect, realizes when humidity inductor sensing reachs certain numerical value to humidity, can start servo motor.

Preferably, the lateral part laminating of vent is provided with the baffle, and the guide post is all installed at the upper and lower both ends of baffle to the area of baffle is greater than the cross sectional area of vent for the baffle can shield the vent completely, realizes sealed effect, and then realizes the waterproof operation when rainy day.

Preferably, a rubber pad is attached to the side of the baffle plate, and the rubber pad is fixedly mounted on the side of the waterproof housing, so that the rubber pad can be used for enhancing the sealing property between the baffle plate and the waterproof housing.

Preferably, the tip laminating of guide post in the inside of waterproof casing, and guide post and waterproof casing constitute lateral sliding structure for after the baffle atress, can be spacing under the laminating effect between guide post and the waterproof casing to the baffle moving direction, make the baffle can transversely remove.

Preferably, servo motor's output runs through the inside key-type connection threaded rod of waterproof casing, and the outside thread bush of threaded rod is equipped with the control lever, and the control lever laminate in the inner wall of waterproof casing makes when servo motor starts the back, can utilize threaded connection between threaded rod and the control lever, drives the control lever and reciprocates.

Preferably, the end part of the control rod is connected with a connecting rod through a movable shaft, and the end part of the connecting rod is rotatably arranged on the side part of the baffle plate, so that after the control rod moves up and down, the connecting rod can be used for applying force to the baffle plate to drive the baffle plate to move.

Compared with the prior art, the beneficial effects of the utility model are that: this explosion-proof operation post with waterproof function establishes waterproof casing and rotatable apron in the operation post box outside through the cover, realizes the waterproof operation to explosion-proof operation post to be convenient for operate the operation post box, and utilize the cooperation of baffle and vent, realize the heat dissipation and ventilation when fine day, its concrete effect is as follows:

1. the operation column box body can realize waterproof operation in rainy days by the waterproof shell and the cover plate sleeved on the outer side, the sealing performance is enhanced by the sealing strip between the waterproof shell and the cover plate, and meanwhile, the cover plate is rotatably connected with the waterproof shell, so that the operation column box body can be operated after the cover plate is rotated on the outer side of the waterproof shell;

2. be provided with baffle and vent, make and detect humidity low when the humidity inductor, when the fine day situation promptly, start servo motor, the cooperation that utilizes threaded rod and control lever drives the control lever and moves down, the control lever is at the in-process that moves down, utilize the connecting rod to drive the baffle and move to the direction of keeping away from the action post box, break away from the vent promptly, and then the action post box can realize the heat dissipation through the vent, and when the humidity inductor detects humidity when higher, when the rainy day promptly, reverse start servo motor, the vent can be closed to principle on the same as, and utilize the rubber pad between baffle and the waterproof casing to strengthen sealedly, waterproof effect is improved.

Drawings

FIG. 1 is a schematic view of the overall front cut structure of the present invention;

FIG. 2 is a schematic side-sectional view of the waterproof case of the present invention;

FIG. 3 is a schematic side sectional view of the baffle of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3 according to the present invention;

fig. 5 is a schematic view of the front cut structure of the humidity sensor of the present invention.

In the figure: 1. operating the column; 2. an operating column box body; 3. a waterproof housing; 4. a cover plate; 5. a buckle assembly; 6. a vent; 7. a baffle plate; 8. a guide post; 9. a rubber pad; 10. a humidity sensor; 11. A servo motor; 12. a threaded rod; 13. a control lever; 14. a connecting 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. 1-5, the present invention provides a technical solution: an explosion-proof operation column with a waterproof function comprises an operation column pipe column 1 and an operation column box body 2, wherein the operation column box body 2 is fixedly arranged at the upper end of the operation column pipe column 1, a waterproof shell 3 is fixedly arranged at the upper end of the operation column pipe column 1, and the waterproof shell 3 is sleeved on the outer side of the operation column box body 2; further comprising: the upper end of the cover plate 4 is rotatably arranged on the side part of the upper end of the waterproof shell 3, a buckle component 5 is arranged between the lower end of the cover plate 4 and the waterproof shell 3, so that the rotatable cover plate 4 is fixed, and the side part of the cover plate 4 is provided with a sealing strip which is attached to the side part of the waterproof shell 3; a baffle 7 is attached to the side part of the vent 6, guide posts 8 are mounted at the upper end and the lower end of the baffle 7, and the area of the baffle 7 is larger than the cross-sectional area of the vent 6; a rubber pad 9 is attached to the side part of the baffle 7, and the rubber pad 9 is fixedly arranged on the side part of the waterproof shell 3;

as shown in fig. 1-4, the operation column box body 2 can be operated in a waterproof manner by the cooperation between the waterproof casing 3 and the cover plate 4 which are sleeved outside, and the sealing strip is arranged between the waterproof casing 3 and the cover plate 4, so that the sealing effect can be enhanced, the waterproof performance can be improved, and meanwhile, the cover plate 4 is rotatably mounted on the side part of the waterproof casing 3, so that the operation column box body 2 can be operated after the cover plate 4 is rotatably opened, and the operation column box body is convenient and rapid to use;

a humidity sensor 10 installed in the middle of the upper end of the waterproof housing 3 for detecting the saturation of air moisture, and a ventilation opening 6 is formed in the side of the waterproof housing 3; the servo motor 11 is embedded in the upper end of the waterproof shell 3, and the servo motor 11 is connected with the humidity sensor 10 through the single chip microcomputer, so that when the humidity sensor 10 senses that the humidity reaches a certain value, the servo motor 11 can be started; the end part of the guide post 8 is attached to the inside of the waterproof shell 3, and the guide post 8 and the waterproof shell 3 form a transverse sliding structure; the output end of the servo motor 11 penetrates through an internal key of the waterproof shell 3 to be connected with a threaded rod 12, the outer side of the threaded rod 12 is sleeved with a control rod 13 in a threaded manner, and the control rod 13 is attached to the inner wall of the waterproof shell 3; the end part of the control rod 13 is connected with a connecting rod 14 through a movable shaft, and the end part of the connecting rod 14 is rotatably arranged on the side part of the baffle 7;

referring to fig. 1-5, when the humidity sensor 10 detects that the humidity is low, that is, when the weather is fine, the servo motor 11 is started, the servo motor 11 drives the threaded rod 12 to rotate, so that the control rod 13 sleeved outside the threaded rod 12 can move downward, when the control rod 13 moves downward, the connecting rod 14 can be used to apply force to the baffle 7, because the guide post 8 installed on the side portion of the baffle 7 is attached to the inside of the waterproof housing 3, when the control rod 13 moves downward, the baffle 7 can be driven to move in the direction away from the operation post box 2, so that the vent 6 is exposed, and further the operation post box 2 can dissipate heat by using the vent 6, and when the humidity detects that the humidity is too high, that is, when the weather is rainy day, the servo motor 11 is reversely started, and according to the above working principle, the baffle 7 is driven to move in the direction of the vent 6, so that the baffle 7 covers the vent 6, and the sealing performance is enhanced by using the rubber pad 9 installed between the baffle 7 and the waterproof housing 3, so that the waterproof effect can be improved.

The working principle is as follows: when using this explosion-proof operation post with waterproof function, as shown in fig. 1-5, the cooperation between the waterproof casing 3 and the cover plate 4 that the operation post box 2 utilizes the cover to establish in the outside and apron 4, can realize waterproof operation, and be provided with the sealing strip between waterproof casing 3 and the cover plate 4, and then can strengthen sealed effect, improve waterproof performance, simultaneously because apron 4 rotates and installs in the lateral part of waterproof casing 3, and then after rotating and opening cover plate 4, can operate operation post box 2, it is comparatively convenient to use, and control servo motor 11's start-up through humidity inductor 10, make when fine day, can open baffle 7 and dispel the heat and ventilate, and when rainy day, can close baffle 7 and strengthen waterproof effect.

Those not described in detail in this specification are within the skill of the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. An explosion-proof operation column with a waterproof function comprises an operation column pipe column (1) and an operation column box body (2), wherein the operation column box body (2) is fixedly arranged at the upper end of the operation column pipe column (1), a waterproof shell (3) is fixedly arranged at the upper end of the operation column pipe column (1), and the waterproof shell (3) is sleeved on the outer side of the operation column box body (2);

it is characterized by also comprising:

the upper end of the cover plate (4) is rotatably mounted on the side part of the upper end of the waterproof shell (3), a buckle assembly (5) is mounted between the lower end of the cover plate (4) and the waterproof shell (3) to fix the rotatable cover plate (4), a sealing strip is mounted on the side part of the cover plate (4), and the sealing strip is attached to the side part of the waterproof shell (3);

the humidity sensor (10) is arranged in the middle of the upper end of the waterproof shell (3) and used for detecting the saturation of air moisture, and a ventilation opening (6) is formed in the side part of the waterproof shell (3);

servo motor (11), its embedding install in inside the upper end of waterproof casing (3), and servo motor (11) pass through singlechip and humidity inductor (10) interconnect, realize when humidity inductor (10) sensing arrived certain numerical value to humidity, can start servo motor (11).

2. The explosion-proof column with waterproof function of claim 1, characterized in that: the side part of the vent (6) is provided with a baffle (7) in an attaching mode, guide columns (8) are installed at the upper end and the lower end of the baffle (7), and the area of the baffle (7) is larger than the cross-sectional area of the vent (6).

3. The explosion-proof column with waterproof function of claim 2, characterized in that: the lateral part of baffle (7) laminating is provided with rubber pad (9), and rubber pad (9) fixed mounting in the lateral part of waterproof casing (3).

4. The explosion-proof column with waterproof function of claim 2, characterized in that: the end part of the guide post (8) is attached to the inside of the waterproof shell (3), and the guide post (8) and the waterproof shell (3) form a transverse sliding structure.

5. The explosion-proof column with waterproof function of claim 1, characterized in that: the output of servo motor (11) runs through the interior key-type connection threaded rod (12) of waterproof casing (3), and the outside thread bush of threaded rod (12) is equipped with control lever (13), and control lever (13) laminate in the inner wall of waterproof casing (3).

6. The explosion-proof column with waterproof function of claim 5, wherein: the end part of the control rod (13) is connected with a connecting rod (14) through a movable shaft, and the end part of the connecting rod (14) is rotatably arranged on the side part of the baffle (7).