CN213236969U

CN213236969U - Gas split charging device

Info

Publication number: CN213236969U
Application number: CN202021973255.3U
Authority: CN
Inventors: 区俊泉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-05-18
Anticipated expiration: 2030-09-10

Abstract

The utility model discloses a gas split charging device, which relates to the technical field of gas split charging and comprises a box body, wherein the upper end of the box body is provided with a sealing plate, a sliding door and an inlet, the sealing plate is fixedly connected with the box body, the inlet is arranged at one side of the sealing plate, the sliding door is arranged above the sealing plate and the inlet, the sliding door is slidably connected with the box body, one end of the sealing plate close to the sliding door is provided with a valve switch, an air inlet and an air outlet of the valve switch are respectively connected with an inflation joint through air pipes, the sliding door shields the valve switch when opening the inlet, and the sliding door slidably closes the inlet and exposes the valve switch; the utility model discloses a gaseous partial shipment device has avoided the sliding door not to close and has just begun the gas filled condition to take place, has improved the security of gaseous partial shipment in-process.

Description

Gas split charging device

Technical Field

The utility model relates to a gaseous partial shipment technical field, especially a gaseous partial shipment device.

Background

Industrial gas cylinders (including oxygen cylinders, carbon dioxide cylinders, nitrogen cylinders, acetylene cylinders, etc.) are movable pressure vessels, and have the advantages of wide application range, large use amount, strong fluidity, high probability of damage to parts in transportation and transportation, high pressure of gas cylinders, and serious casualties and property loss due to explosion accidents in the process of gas split charging operation. The general gas subpackage operation process is carried out under the unprotected condition, the subpackage is carried out by directly connecting a large gas cylinder and a small gas cylinder, the safety is poor, and the life safety of operators can be endangered once explosion happens in the gas charging process due to the fact that the gas cylinders are damaged or the gas cylinders are overdue. There is gaseous partial shipment guard box among the prior art, but in the use, operating personnel often does not operate according to the operation regulation, and for the figure is convenient, does not close gaseous partial shipment guard box and just begins to inflate for the safeguard function of gaseous partial shipment guard box is invalid, and the security is poor.

SUMMERY OF THE UTILITY MODEL

To above-mentioned problem, a gaseous partial shipment device is provided, the poor problem of security when solving gaseous partial shipment.

In order to achieve the above purpose, the utility model adopts the technical proposal that: the utility model provides a gaseous partial shipment device, includes the box, the upper end of box is equipped with shrouding, sliding door and puts into the mouth, shrouding fixed connection the box, it locates to put into the mouth one side of shrouding, sliding door locates the shrouding with put into the top of mouth, sliding door sliding connection the box, the shrouding is close to sliding door's one end is equipped with the valve switch, the air inlet and the gas outlet of valve switch are connected with inflatable joint through the trachea respectively, sliding door slides and opens shelter from during putting into the mouth valve switch, sliding door slides and closes expose during putting into the mouth valve switch.

Further, the valve switch is connected with an inflating handle. The inflation handle can be operated to open the valve switch to inflate or close the valve switch to stop inflating.

Furthermore, a limiting pin is fixed on the lower surface of the sliding door, the limiting pin is arranged at one end, close to the sealing plate, of the sliding door, and when the valve switch is opened, the valve switch limits the limiting pin to move, namely, the sliding door is limited to be opened. After the inflation is finished, the valve switch needs to be closed, and the sliding door can be opened, so that the situation that the sliding door is opened without closing the valve switch is avoided, and the safety of gas split charging is improved.

Furthermore, a baffle is arranged at one end, close to the sliding door, of the sealing plate, and the baffle is arranged between the valve switch and the inlet. The baffle reduces the clearance between shrouding and the sliding door, avoids gas behind the gas cylinder explosion to rush out from the clearance and cause the injury to operating personnel.

Further, the sliding door is provided with a door lock for locking the sliding door. After the sliding door is closed, the door lock locks the sliding door, the sliding door is prevented from being opened by irrelevant people, and meanwhile, the sliding door is prevented from being opened by explosion of the gas cylinder in the gas charging process.

Further, the upper surface of the sliding door is provided with a handle. The handle is used for pushing the sliding door, and the sliding door is convenient to open and close.

Furthermore, a bracket for storing the small gas cylinder is arranged in the box body, and the bracket is arranged below the placing opening. The small gas bottle is placed on the bracket without being placed at the bottom of the box body, so that the small gas bottle is convenient to place and is easy to connect with an inflation connector.

Due to the adoption of the technical scheme, the beneficial effects of the utility model are that:

the utility model discloses a gaseous partial shipment device includes the box, and the upper end of box is equipped with puts into the mouth, and slidable mounting has the sliding door in putting into the mouth, and the sliding door slides and can open or close and put into the mouth, and the sliding door slides and opens and shelters from the valve switch when putting into the mouth, and the sliding door slides and closes and expose the valve switch when putting into the mouth. After the gas cylinder is placed into the box body from the inlet and is connected with the inflation connector, the sliding door is required to slide to close the inlet, so that the valve switch is exposed to start inflation after being opened, the condition that inflation is started when the sliding door is not closed is avoided, and the safety of the gas split charging process is improved.

Drawings

Fig. 1 is a schematic structural view of a gas split charging apparatus of the present invention;

the device comprises a box body 1, a sealing plate 2, a sliding door 3, a valve switch 4, an inflation connector 5, an inflation handle 6, a limiting pin 7, a baffle plate 8, a door lock 9, a handle 10, a bracket 11 and a chute 12.

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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1, a gas split charging device includes a box 1, a side opening door is arranged at the rear side of the box 1, the left side of the side opening door is hinged to the left side of the box 1, a lock cylinder is arranged at the right side of the side opening door, a lock catch matched with the lock cylinder is arranged at the right side of the box 1, a large gas cylinder is placed into the box 1 from the side opening door, the large gas cylinder is placed into the side opening door and then closed, and the lock cylinder is matched with the lock catch to lock a side opening door 9 tightly. The upper end of box 1 is equipped with shrouding 2, puts into mouth and sliding door 3, and shrouding 2 is fixed in box 1, puts into the mouth and locates shrouding 2's right side, 3 sliding connection box 1 of sliding door, and sliding door 3 locates shrouding 2 and puts into the top of mouth, and sliding door 3 turns right the slip and closes and put into the mouth, and sliding door 3 turns left the slip and opens and put into the mouth. The left end of shrouding 2 is fixed in the left side of box 1, and the front end of shrouding 2 is fixed in the front side of box 1, and the rear end of shrouding 2 is fixed in the rear side of box 1, and the right-hand member of shrouding 2 is equipped with valve switch 4, and valve switch 4 is connected with the handle 6 that aerifys that is used for controlling valve switch 4 to open and close, and valve switch 4's air inlet and gas outlet are connected with inflatable joint 5 through the trachea respectively, and inflatable joint 5 connects the big gas cylinder, and inflatable joint 5 connects little gas cylinder. The upper end of box 1 is equipped with two horizontal spouts 12 that set up, and the front side and the rear side of box 1 are located respectively to two spouts 12, and two spouts 12 all are higher than shrouding 2, and sliding door 3's front end and rear end are slidable mounting respectively in two spouts 12. When the sliding door 3 slides to the left to open the placing inlet, the sliding door 3 shields the valve switch 4 and the inflating handle 6, and an operator cannot open or close the valve switch 4 through the inflating handle 6; when the sliding door 3 slides rightwards to close the placing inlet, the valve switch 4 and the inflating handle 6 are exposed, and an operator can open or close the valve switch 4 through the inflating handle 6; the sliding door 3 needs to be closed, and an operator can open the valve switch 4, so that the condition that the operator does not comply with the operating regulations, and the valve switch 4 is opened for inflation when the sliding door 3 is not closed is avoided, and the safety of gas split charging is improved.

The lower surface of sliding door 3 is fixed with spacer pin 7, and spacer pin 7 is located the left end of sliding door 3, and when inflating handle 6 was in the position of opening valve switch 4 and sliding door 3 closed, spacer pin 7 and inflating handle 6 butt and spacer pin 7 were in the right side of inflating handle 6, and inflating handle 6 restriction spacer pin 7 moved to the left side this moment, and spacer pin 7 restriction sliding door 3 opened this moment promptly. When the inflating handle 6 is located at the position for closing the valve switch 4, the sliding door 3 can slide, the limiting pin 7 does not contact with the inflating handle 6 in the sliding process, namely the inflating handle 6 does not limit the opening and closing of the sliding door 3, so that after the inflating of the small split bottles is completed, the valve switch 4 needs to be closed through the inflating handle 6, the sliding door 3 can be opened, the situation that the sliding door 3 is opened without closing the valve switch 4 is avoided, and the safety of gas split charging is improved. The right end of the sliding door 3 is provided with a door lock 9 used for locking the sliding door 3, the inner wall of the right side of the box body 1 is provided with a retaining ring matched with the door lock 9, and after the sliding door 3 is closed, the door lock 9 locks the sliding door 3. The upper surface of the sliding door 3 is provided with a handle 10, which facilitates pushing the sliding door 3.

The right-hand member of shrouding 2 is equipped with baffle 8, and baffle 8 locates valve switch 4 and puts into between the mouth, and 8 vertical settings of baffle, baffle 8 are less than sliding door 3, and baffle 8 has reduced the clearance between shrouding 2 and the sliding door 3, avoids gas cylinder explosion back gas to rush out from the clearance and causes the injury to operating personnel.

Be equipped with the bracket 11 that is used for depositing the little gas cylinder in the box 1, the below of putting into the mouth is located to

bracket

11, 11 right side inner walls of fixed connection box 1 of bracket, the rear side inner wall, the lower surface of the right-hand member of front side inner wall and shrouding 2, bracket 11, the right side inner wall of box 1, the rear side inner wall, a square chamber that holds is constituteed to the front side inner wall, the bottom of bracket 11 and the fixed baffle that is equipped with of left side shrouding 2, the inflation joint 5 of connecting the little gas cylinder passes the baffle and locates inside the bracket 11. The small gas cylinder is placed on the bracket 11, and the small gas cylinder is separated from the interior of the box body 1 by the partition plate, namely the small gas cylinder and the large gas cylinder are separated from each other, so that the explosion of the large gas cylinder caused by the explosion of the small gas cylinder in the inflation process is avoided.

The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.

Claims

1. A gas split charging device is characterized in that: the power distribution box comprises a box body, the upper end of box is equipped with shrouding, sliding door and puts into the mouth, shrouding fixed connection the box, it locates to put into the mouth one side of shrouding, sliding door locates the shrouding and the top of putting into the mouth, sliding door sliding connection the box, the shrouding is close to sliding door's one end is equipped with the valve switch, the air inlet and the gas outlet of valve switch are connected with inflatable joint through the trachea respectively, sliding door slides and opens shelter from during putting into the mouth valve switch, sliding door slides and closes expose during putting into the mouth valve switch.

2. A gas dispensing apparatus as claimed in claim 1, wherein: the valve switch is connected with an inflating handle.

3. A gas dispensing apparatus as claimed in claim 1, wherein: the lower surface of sliding door is fixed with the spacer pin, the spacer pin is located the sliding door is close to the one end of shrouding, when the valve switch was opened, the valve switch restriction the spacer pin removes.

4. A gas dispensing apparatus as claimed in claim 1, wherein: the one end that the shrouding is close to the sliding door is equipped with the baffle, the baffle is located between valve switch and the entrance to put.

5. A gas dispensing apparatus as claimed in claim 1, wherein: the sliding door is provided with a door lock for locking the sliding door.

6. A gas dispensing apparatus as claimed in claim 1, wherein: the upper surface of the sliding door is provided with a handle.

7. A gas dispensing apparatus as claimed in claim 1, wherein: and a bracket for storing the small gas cylinder is arranged in the box body, and the bracket is arranged below the placing opening.