阅读说明：本技术 一种通风防水式带缆桩及使用方法 (Ventilating waterproof type mooring bollard and using method ) 是由 方勇 张扬 梅赫赓 陆浩华 于 2020-06-17 设计创作，主要内容包括：本发明提出一种通风防水式带缆桩及使用方法,包括带缆桩本体、顶盖、导风系统、顶盖启闭系统和排水系统,导风系统包括导流罩和通风管,导流罩由安设于顶板底面上的弧形凸台及安设于筒体顶部的弧形凹槽板组成,对应设置形成过流通道,排水系统包括集水盘、泄水管和排水管,顶盖启闭系统包括启闭弹簧、启闭杆和弹簧底座,通过启闭弹簧的伸缩带动顶盖启闭。本发明通过集成化设计和自动化设计提供一种工作可靠、维护方便的进水自动关闭的防水式通风带缆桩。(The invention provides a ventilated waterproof type bollard and a using method thereof, and the ventilated waterproof type bollard comprises a bollard body, a top cover, a wind guide system, a top cover opening and closing system and a drainage system, wherein the wind guide system comprises a flow guide cover and a ventilation pipe, the flow guide cover consists of an arc-shaped boss arranged on the bottom surface of the top plate and an arc-shaped groove plate arranged on the top of a cylinder body, an overflowing channel is correspondingly formed, the drainage system comprises a water collecting tray, a water drain pipe and a drainage pipe, the top cover opening and closing system comprises an opening and closing spring, an opening and closing rod and a spring base, and the top cover is driven. The invention provides the waterproof type ventilation mooring bollard with the function of automatically closing water inlet, which has the advantages of reliable work and convenient maintenance through integrated design and automatic design.)

1. A ventilated waterproof type bollard is characterized by comprising a bollard body, a top cover, an air guide system, a top cover opening and closing system and a drainage system, wherein the top cover is arranged at the top of the bollard body;

the wind guide system comprises a wind guide cover and a ventilation pipe, wherein the wind guide cover consists of an arc-shaped boss arranged on the bottom surface of the top plate and an arc-shaped groove plate arranged at the top of the barrel, the arc-shaped boss and the arc-shaped groove plate are correspondingly arranged to form a flow passage, the center of the bottom of the arc-shaped groove plate is provided with a ventilation opening, the ventilation pipe is vertically arranged at the center of an inner cavity of the bollard body, and the bottom of the ventilation pipe penetrates through the bottom plate of the bollard body and is communicated with;

the drainage system comprises a water collecting tray, a water drain pipe and a drainage pipe, wherein the water collecting tray is arranged corresponding to the ventilation opening, the water drain pipe is arranged at the bottom of one side of the water collecting tray, and the drainage pipe is arranged at the bottom of the bollard body;

the top cover opening and closing system comprises an opening and closing spring, an opening and closing rod and a spring base, wherein the spring base is arranged in the ventilation pipe, two sides of the spring base are connected with the inner wall of the ventilation pipe, the top end of the opening and closing rod is connected with the center of the bottom surface of the top cover, the bottom end of the opening and closing rod penetrates through a central through hole of the spring base, and two end heads of the opening and closing spring are respectively connected with the bottom surface of the.

2. A ventilating and water proofing bollard as claimed in claim 1 wherein the drain outlet is provided with a one-way valve.

3. The ventilated waterproof type bollard with cables as claimed in claim 1 or 2, wherein two arc-shaped clamping grooves are symmetrically arranged on two sides of the top surface of the arc-shaped groove plate, two clamping blocks are symmetrically arranged on two sides of the bottom surface of the top cover, and the clamping blocks are matched and clamped with the arc-shaped clamping grooves.

4. The method for using a ventilating waterproof bollard according to claim 3 is characterized by comprising the following steps: under a normal state, the top cover is jacked up under the elastic force of the opening and closing spring to keep an opening state, and air enters the interior of the bollard body through the flow channel and is communicated with a ship body ventilation system through the ventilation pipe; when water enters the water collecting tray due to the fact that the water sails in the strong stormy waves, the water flows into the water collecting tray through the flow channel, the top cover is driven to move downwards by the constantly-increased weight of the water amount, the air guide system is closed, the water is prevented from further entering, the water in the water collecting tray falls into the body of the mooring bollard through the water drain pipe and is discharged through the water drain pipe, and when the remaining water amount in the water collecting tray is smaller than the elastic force, the top cover is jacked up again, and the ventilation.

Technical Field

The invention belongs to the technical field of mooring equipment and ventilation equipment, and particularly relates to a ventilation waterproof type mooring bollard and a using method thereof.

Background

In the cabin, heat, gases and steam are emitted due to the operation of the machinery, heat exchangers, instruments and systems. For example, in a boiler chamber, if heat generated by machinery and a boiler during operation is not discharged in time, the indoor temperature rises to 50-70 ℃ or even higher, and if a storage battery is charged to cause hydrogen diffusion, and after the hydrogen is mixed with air, danger such as combustion or explosion is caused, and air is rotten due to evaporation of liquid stored or accumulated in the cabin of a ship, therefore, a ventilation device must be arranged on the ship to ensure the freshness of indoor air, thereby ensuring indoor safety.

At present, due to the ventilation requirement of a ship or a floating platform, a large number of ventilation heads are arranged on an open deck surface, so that the attractiveness is influenced, the passing of personnel is influenced, and the invisibility of a warship is influenced. The ventilation head has the defects of low exhaust efficiency and poor ventilation effect, and water on a deck can enter the ventilation equipment due to the absence of the water retaining device, so that potential safety hazards exist.

Disclosure of Invention

The technical problem to be solved by the invention is to provide a ventilated waterproof type bollard and a using method thereof, so that the combination of the traditional mushroom-shaped ventilation head or gooseneck ventilation head, integrated design and automatic design is changed, the number of surface ventilation heads is reduced, and the safety of a ship or a floating platform in the environments of heavy storms and the like is improved.

The technical scheme adopted by the invention for solving the technical problems is as follows: a ventilated waterproof type bollard is characterized by comprising a bollard body, a top cover, an air guide system, a top cover opening and closing system and a drainage system, wherein the top cover is arranged at the top of the bollard body;

the wind guide system comprises a wind guide cover and a ventilation pipe, wherein the wind guide cover consists of an arc-shaped boss arranged on the bottom surface of the top plate and an arc-shaped groove plate arranged at the top of the barrel, the arc-shaped boss and the arc-shaped groove plate are correspondingly arranged to form a flow passage, the center of the bottom of the arc-shaped groove plate is provided with a ventilation opening, the ventilation pipe is vertically arranged at the center of an inner cavity of the bollard body, and the bottom of the ventilation pipe penetrates through the bottom plate of the bollard body and is communicated with;

the drainage system comprises a water collecting tray, a water drain pipe and a drainage pipe, wherein the water collecting tray is arranged corresponding to the ventilation opening, the water drain pipe is arranged at the bottom of one side of the water collecting tray, and the drainage pipe is arranged at the bottom of the bollard body;

the top cover opening and closing system comprises an opening and closing spring, an opening and closing rod and a spring base, wherein the spring base is arranged in the ventilation pipe, two sides of the spring base are connected with the inner wall of the ventilation pipe, the top end of the opening and closing rod is connected with the center of the bottom surface of the top cover, the bottom end of the opening and closing rod penetrates through a central through hole of the spring base, and two end heads of the opening and closing spring are respectively connected with the bottom surface of the.

According to the scheme, the outlet of the drain pipe is provided with the one-way valve.

According to the scheme, two arc clamping grooves are symmetrically formed in the two sides of the top surface of the arc groove plate, two clamping blocks are symmetrically formed in the two sides of the bottom surface of the top cover, and the clamping blocks are clamped with the arc clamping grooves in a matched mode.

A use method of a ventilating waterproof type mooring bollard is characterized by comprising the following steps: under a normal state, the top cover is jacked up under the elastic force of the opening and closing spring to keep an opening state, and air enters the interior of the bollard body through the flow channel and is communicated with a ship body ventilation system through the ventilation pipe; when water enters the water collecting tray due to the fact that the water sails in the strong stormy waves, the water flows into the water collecting tray through the flow channel, the top cover is driven to move downwards by the constantly-increased weight of the water amount, the air guide system is closed, the water is prevented from further entering, the water in the water collecting tray falls into the body of the mooring bollard through the water drain pipe and is discharged through the water drain pipe, and when the remaining water amount in the water collecting tray is smaller than the elastic force, the top cover is jacked up again, and the ventilation.

The invention has the beneficial effects that: the ventilation waterproof type bollard and the use method thereof are provided, the number of ventilation heads on the deck surface is reduced, the neatness and the attractiveness of the deck surface are improved, and the stealth capacity is improved through the integrated design of the ventilation heads and the bollard; through the automatic opening and closing design of the ventilation opening, wind waves are prevented from entering the cabin through the ventilation head, and the safety of the ventilation equipment is improved.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Detailed Description

For a better understanding of the present invention, reference is made to the following description taken in conjunction with the accompanying drawings and examples.

As shown in fig. 1, a ventilated waterproof type bollard comprises a bollard body 1, a top cover 2, an air guide system, a top cover opening and closing system and a drainage system, wherein the top cover is arranged at the top of the bollard body.

The air guide system comprises a flow guide cover and a ventilation pipe 3, the flow guide cover is composed of an arc-shaped boss 4 arranged on the bottom surface of the top plate and an arc-shaped groove plate 5 arranged at the top of the barrel, the arc-shaped boss and the arc-shaped groove plate are correspondingly arranged to form an overflowing channel, a ventilation opening 6 is arranged at the center of the bottom of the arc-shaped groove plate, the ventilation pipe is vertically arranged at the center of an inner cavity of the bollard body, and the bottom plate of the bollard body is penetrated out from the bottom and.

The drainage system comprises a water collecting tray 7, a water drain pipe 8 and a drain pipe 9, wherein the water collecting tray is arranged corresponding to the ventilation opening, the water drain pipe is arranged at the bottom of one side of the water collecting tray, the drain pipe is arranged at the bottom of the bollard body, a one-way valve 10 is arranged at the outlet of the drain pipe, and accumulated water falls into the bollard body through the water drain pipe and is finally discharged through the drain pipe.

The top cap system of opening and close is including opening and close spring 11, opening and close pole 12 and spring base 13, and in the ventilation pipe was located to spring base, both sides linked to each other with the ventilation pipe inner wall, and opening and close the pole top and link to each other with top cap bottom surface center, and the bottom passes spring base's central through-hole, opens and close spring both ends head and link to each other with water-collecting tray bottom surface and spring base top surface respectively, drives the top cap through the flexible of opening and close the spring and.

Arc recess board top surface bilateral symmetry is equipped with two arc draw-in grooves, and top cap bottom surface bilateral symmetry is equipped with two fixture blocks, and fixture block and arc draw-in groove configuration block mutually, and if necessary, also can open and close the top cap through manual operation, when clockwise rotating the top cap, fixture block and arc draw-in groove block, for closing, during anticlockwise rotation, fixture block and arc draw-in groove break away from, for opening.

The use method of the invention comprises the following steps: under a normal state, the top cover is jacked up under the elastic force of the opening and closing spring to keep an opening state, and air enters the interior of the bollard body through the flow channel and is communicated with a ship body ventilation system through the ventilation pipe; when water enters the water collecting tray due to the fact that the water sails in the strong stormy waves, the water flows into the water collecting tray through the flow channel, the top cover is driven to move downwards by the constantly-increased weight of the water amount, the air guide system is closed, the water is prevented from further entering, the water in the water collecting tray falls into the body of the mooring bollard through the water drain pipe and is discharged through the water drain pipe, and when the remaining water amount in the water collecting tray is smaller than the elastic force, the top cover is jacked up again, and the ventilation.

The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.