KR101711103B1 - Apparatus for Mounting Gas Storage Tank - Google Patents

Apparatus for Mounting Gas Storage Tank Download PDF

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Publication number
KR101711103B1
KR101711103B1 KR1020150020412A KR20150020412A KR101711103B1 KR 101711103 B1 KR101711103 B1 KR 101711103B1 KR 1020150020412 A KR1020150020412 A KR 1020150020412A KR 20150020412 A KR20150020412 A KR 20150020412A KR 101711103 B1 KR101711103 B1 KR 101711103B1
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KR
South Korea
Prior art keywords
gas
tank
clamping member
storage tank
cap
Prior art date
Application number
KR1020150020412A
Other languages
Korean (ko)
Other versions
KR20160097918A (en
Inventor
이동헌
마틴 안톤 페르뮬렌
Original Assignee
주식회사 태성트레이딩
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Application filed by 주식회사 태성트레이딩 filed Critical 주식회사 태성트레이딩
Priority to KR1020150020412A priority Critical patent/KR101711103B1/en
Priority to PCT/KR2015/012732 priority patent/WO2016129788A1/en
Publication of KR20160097918A publication Critical patent/KR20160097918A/en
Application granted granted Critical
Publication of KR101711103B1 publication Critical patent/KR101711103B1/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/04—Arrangement or mounting of valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/06—Closures, e.g. cap, breakable member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/08—Mounting arrangements for vessels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/01—Mounting arrangements
    • F17C2205/0153—Details of mounting arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/0311—Closure means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/0323—Valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2270/00—Applications
    • F17C2270/07—Applications for household use
    • F17C2270/0745—Gas bottles

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a gas storage tank mounting apparatus capable of easily and safely connecting a connection port such as a valve while punching a high pressure gas storage tank by a user's operation of rotating the lever up and down, A main body; A clamping member installed in the main body and supporting a tank in which gas is stored; A connecting unit installed on an upper portion of a tank supported by the clamping member, for piercing a cap provided at an upper end of the tank and discharging the gas to the outside; A connecting member connected to the connection unit and supplying gas discharged to the outside through the connection unit to an external gas application site; The clamping member and the main body being rotatable in the vertical direction, one end of the clamping member being rotatable by an external force so as to be in contact with the connection unit, and moving the clamping member and the connection unit up and down relative to each other, And an operating lever for pressing the operating lever.

Description

[0001] Apparatus for Mounting Gas Storage Tank [0002]

The present invention relates to a device for mounting a tank in which a gas is stored while being connected to a valve, and more particularly to a device for mounting a gas connecting a valve such as a valve while punching an upper end cap of a tank storing a gas such as carbon dioxide To a storage tank mounting apparatus.

There are some carbonated beverages produced in the beverage production factory, but carbonated beverage makers are also known which can easily manufacture their own unique carbonated beverages at home or at restaurants. A typical carbonated beverage maker includes a container capable of containing beverages and a carbon dioxide gas injector for injecting carbon dioxide (CO2) into the container. A beverage such as drinking water or juice is placed in the container, carbon dioxide gas is injected into the carbon dioxide gas injector To make carbonated drinks.

In order to produce a carbonated drink in such a carbonated drink manufacturing machine, it is necessary to attach a gas tank storing carbon dioxide gas to a manufacturing machine, and connect a pressure reducing valve to a cap of the gas tank to supply carbon dioxide gas to the container storing the beverage.

However, in the conventional carbonated drink manufacturing machine, the carbonic acid gas tank is connected to the pressure reducing valve by screwing the tank in which the carbonic acid gas is stored. The torque that the tank rotates varies from person to person. Especially, Can not be screwed into the tank, the carbon dioxide gas filled in the tank is leaked, resulting in a dangerous situation.

Korean Patent No. 10-0468895 (registered on Jan. 20, 2005) Korean Patent No. 10-0536964 (registered on December 08, 2005)

An object of the present invention is to provide a gas storage tank capable of easily and safely connecting to a connection port such as a valve while punching a high pressure gas storage tank by an operation of rotating the lever up and down by a user, Thereby providing a mounting apparatus.

According to an aspect of the present invention, there is provided an apparatus for mounting a gas storage tank, A clamping member installed in the main body and supporting a tank in which gas is stored; A connecting unit installed on an upper portion of a tank supported by the clamping member, for piercing a cap provided at an upper end of the tank and discharging the gas to the outside; A connecting member connected to the connection unit and supplying gas discharged to the outside through the connection unit to an external gas application site; The clamping member and the main body being rotatably mounted, one end of the clamping member and the main body being rotatable by an external force so that one end of the clamping member and the main body are moved up and down relative to each other to press the connection unit against the cap of the tank And a lever.

According to the present invention, when the user rotates the operation lever in a state in which the tank in which the high-pressure gas is stored is mounted on the clamping member and the operation lever is rotated, a relative movement in the vertical direction occurs between the connection unit and the clamping member, The upper end cap of the tank and the connecting unit are connected to each other so that the gas can be supplied to the outside.

Therefore, aged people and women with weak power can easily use gas storage tank.

1 is a cross-sectional side view of a gas storage tank mounting apparatus according to an embodiment of the present invention.
Fig. 2 shows a state in which the tank is connected by rotation of the sectional book operating lever viewed from the side of the gas storage tank mounting apparatus of Fig.
Fig. 3 is a front view of the gas storage tank mounting apparatus shown in Fig. 1; Fig.
4 is a perspective view of the gas storage tank mounting apparatus of FIG.
5 is an exploded perspective view of the gas storage tank mounting apparatus of FIG.
6A and 6B are cross-sectional views taken from the front of the gas storage tank mounting apparatus of Fig. 1, Fig. 6A being a state before a tank is connected, and Fig. 6B being a state in which a tank is connected.
7 is a cross-sectional view showing the operating state of the gas storage tank mounting apparatus of FIG.
8 is an enlarged cross-sectional view of the gas storage tank mounting apparatus of FIG.
FIG. 9 is a side sectional view of a gas storage tank mounting apparatus according to another embodiment of the present invention.
Fig. 10 is a front view of the gas storage tank mounting apparatus of Fig. 9; Fig.
11 is a perspective view of the gas storage tank mounting apparatus of Fig.
12 is a side view of a gas storage tank mounting apparatus according to another embodiment of the present invention.
Fig. 13 and Fig. 14 are cross-sectional views of main parts of the gas storage tank mounting apparatus of Fig. 12, Fig. 13 shows the state before the tank is connected, and 14 shows the state where the tank is connected.
15 and 16 are cross-sectional views of main parts of a gas storage tank mounting apparatus according to another embodiment of the present invention.
17 is a cross-sectional view showing an apparatus for mounting a refill-type carbonic acid gas storage tank as a gas storage tank, according to another embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference will now be made in detail to the preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings.

Hereinafter, a carbonic acid gas tank in which a carbon dioxide gas (CO 2 gas) is stored as a gas storage tank at a high pressure will be described as an example in which the carbonic acid gas tank is mounted in a carbonated beverage manufacturing apparatus. The present invention can be applied equally or similarly to a case where a gas storage tank having a plurality of gas storage tanks is mounted on various apparatuses.

1 to 8, a gas storage tank mounting apparatus according to an embodiment of the present invention includes a main body 10 fixed to equipment such as a carbonated beverage manufacturing apparatus, A clamping member 20 for supporting the tank T in which the gas is stored and a cap L provided on the upper portion of the tank T supported by the clamping member 20, A connection unit 30 connected to the connection unit 30 for supplying the gas discharged to the outside through the connection unit 30 to the use place of the external gas, And a clamping member (20) which is rotatably mounted on the clamping member (20) so as to be in contact with the connection unit (30) To vertically move the connection unit 30 to the cap (not shown) of the tank T L of the operating lever.

The tank T is a tank in which carbon dioxide is stored, and has a cylindrical body, and a flange F protrudes from the neck. The upper surface of the tank T is closed by a cap L. 17, when the tank T is a rechargeable refillable tank, the upper surface of the tank T is connected to a valve V which is vertically movable up and down inside the upper end of the tank T Lt; / RTI > That is, the refill-type tank performs the role of the valve (L) as the valve (V). In the present invention, the cap L of the tank T means a structure in which the upper surface of the tank T is completely closed as shown in Fig. 1 and a structure in which the upper surface of the tank T is closed as shown in Fig. And the connecting unit 30 punches the cap L to puncture the hole or punches the valve V to press the tank T to open the tank T. do.

The main body 10 is fixedly installed in equipment such as a carbonated drink manufacturing apparatus. The main body 10 is provided with a recessed groove-shaped mounting portion 11 into which a tank T storing carbon dioxide gas is inserted, As shown in Fig. A pair of side support plates 12 for elastically supporting both sides of the lower surface of the carbonic acid gas tank T inserted into the mounting portion 11 are provided at the lower portion of the mounting portion 11. [

The clamping member 20 is installed on the upper side of the mounting portion 11 of the main body 10 so as to be slidable up and down. The clamping member 20 is formed of a plate having a substantially U shape and a guide hole 24 into which a guide protrusion 15 protruding from the main body 10 is inserted. A flange lifting plate 21 having a U-shaped groove 21a into which a neck portion of the tank T is inserted is formed on the lower surface of the clamping member 20. A hinge pin 22 is rotatably connected to both sides of the upper end of the clamping member 20 to integrally form the operating lever 50.

The operation lever 50 has an elongated bar shape so that the user can hold the operation lever 50 by hand, and one end is bent at a right angle. A cam 52 is formed on both sides of the folded end of the operation lever 50 and has a curved surface contacting the upper surface of the connection unit 30. The cam 52 is provided with a clamping member A hinge connection hole 51 into which the hinge pin 22 is inserted is formed. Therefore, when the operation lever 50 is rotated by the user about the hinge pin 22, the clamping member 20 moves up and down with respect to the connection unit 30 fixed to the main body 10, ) Are moved up and down.

The connection unit 30 includes a cylindrical cap 31 fixedly mounted on the main body and a receiving groove 30 which is vertically movably installed in the cap 31 and in which a top end of the tank T is inserted A flexible resin material which is provided outside the receiving groove 32a of the connecting block 32 and elastically contacts the upper end of the tank T to prevent leakage of the gas, An elastic body 35a for elastically supporting the outer packing ring 35 with respect to the connection block 32 between the connection block 32 and the outer packing ring 35, And an inner packing ring 36 made of a flexible resin material provided at the upper portion of the receiving groove 32a of the block 32. [

A guide 31a for guiding the upward and downward movement of the clamping member 20 is connected to both sides of the clamping member 20 on both sides of the lower end of the cap 31, Respectively. At the upper end of the inner space of the cap 31, there is provided a pressure reducing valve for reducing the pressure of the gas discharged through the connection block 32 as the connecting member 40 to the outside. The pressure reducing valve functions to reduce carbon dioxide gas filled in carbonic acid gas to 50 to 60 bar to 2 to 5 bar and supply it to the carbonated beverage manufacturing container.

The connection block 32 is formed in a two-stage cylindrical shape having a different diameter from the upper and the lower, and is fixedly installed in the inner space of the cap 31. A sharp punch projection 34 is formed on the upper surface of the receiving groove 32a formed in the lower portion of the connection block 32 to puncture the cap L of the tank T. [ The punch projection 34 has a conical shape and a lower end of the main gas flow path 33 communicates with the center of the punch projection 34. The main gas flow path 33 extends upward from the lower end of the punch projection 34 and communicates with the upper surface of the connection block 32 and is connected to the pressure reducing valve that is the connecting member 40.

The outer packing ring 35 is made of a flexible and resilient resin such as rubber so that when the tank T is upwardly moved and pressurized, it is elastically deformed and adhered to the flange F of the tank T, .

A compression coil spring can be applied to the elastic body 35a that elastically supports the outer packing ring 35 with respect to the connection block 32. [

The inner packing ring 36 is also made of a flexible and resilient resin such as rubber and is installed to surround the punch projection 34 on the upper surface of the receiving groove 32a of the connection block 32. [

On the other hand, the connection unit 30 is configured to lock the connection unit 30 to the clamping member 20 in a state where the connection unit 30 and the cap L of the tank T are pressed against each other, And a gas discharging means for discharging residual gas in the tank T to the outside while the connecting unit 30 and the cap L of the tank T are pressed against each other.

The locking means is arranged so that the user touches the operation lever 50 when the connection unit 30 and the cap L of the tank T are pressed against each other and the tank T is connected to the pressure reducing valve, The high pressure carbon dioxide gas can be rapidly discharged to the outside, so that even if the operating lever 50 rotates, the relative movement of the connection unit 30 and the clamping member 20 is prevented.

In this embodiment, the locking means includes a gas introduction passage 37a formed inside the connection block 32 so that one end thereof communicates with the main gas passage 33 of the connection block 32, And is connected to one side of the connection block 32 and the side surface of the cap 31 so as to be slidable at the other end of the gas supply passage 37a and to be connected A locking pin 37 which moves to the outside of the block 32 and is inserted into a locking hole 25 formed in the clamping member 20 and a lock pin 37 which is inserted into the locking pin 25 in an inward direction of the connection block 32 And a locking key pin elastic member 37b for supporting the locking pin 37 against the connection block 32. [

When the gas T is to be exhausted from the main body 10 due to exhaustion of gas in the tank T and replacement of the tank T or abnormal operation of the tank T or other factors, Is used for the purpose of discharging all the remaining gas in the tank T to the outside before replacing the tank T.

In this embodiment, the gas discharging means includes a gas discharge passage 38a formed in the connection block 32 so that one end thereof communicates with the main gas passage 33 of the connection block 32, A drain pin which is slidably provided at the other end of the flow path 38a and whose end is exposed to the outside through the side surface of the connection block 32 and the side surface of the cap 31, And a drain pin elastic member 38b for supporting the drain pin 38 with respect to the connection block 32 to apply an elastic force to the drain pin 38 in the outward direction of the connection block 32. [

Therefore, when the user presses the drain pin 38, the drain pin 38 overcomes the elastic force of the drain pin elastic member 38b and moves to the inside of the gas discharge passage 38a of the connection block 32, The gas is discharged to the outside through the gas discharge passage 38a while the outlet portion of the passage 38a is opened.

The connection unit 30 may further include pressure sensing means for sensing the gas pressure in the carbonic acid gas. The pressure sensing means includes a pressure sensing channel 39a whose one end communicates with the main gas channel 33 of the connection block 32 and a pressure sensing channel 39a provided at the other end of the pressure sensing channel 39a, And a pressure sensor 39 for measuring the pressure of the gas flowing into the gas sensor 39a and sending it to the outside. The pressure sensor 39 is electrically connected to a controller (not shown) of the carbonated beverage manufacturing apparatus to transmit a pressure measurement value to the controller. When the measured pressure falls below a predetermined value, It is time to replace it.

The thus configured gas storage tank mounting apparatus of the present invention operates as follows.

The user inserts the tank T into the mounting portion 11 of the main body 10 in the state where the operation lever 50 is initially turned upside and the neck portion of the tank T is inserted into the flange Is inserted into the U-shaped groove 21a formed in the lifting plate 21, and the tank T is mounted. At this time, the lower portion of the tank T is inserted between a pair of side supporting plates 12 provided under the main body 10, and both side surfaces are supported by the side supporting plates 12. [

In this state, when the user holds the operating lever 50 by hand and pushes it downward, the operating lever 50 is rotated downward about the hinge pin 22 as shown in Figs. 6A, 6B and 7 do. At this time, since the cam 52 formed at one end of the operation lever 50 contacts the upper surface of the cap 31 of the connection unit 30 fixed to the main body 10, the clamping member 20 is connected And moves upward with respect to the unit (30).

The flange lifting plate 21 of the clamping member 20 is brought into contact with the flange F of the neck portion of the tank T as the clamping member 20 is lifted to raise the tank T upward.

The upper end of the tank T is inserted into the receiving groove 32a of the connecting block 32 so that the upper surface stopper L of the tank T is pressed against the punch projection 34 at the upper end of the receiving groove 32a And the cap L is perforated.

The carbon dioxide gas in the tank T flows through the main gas flow path 33 as the cap L of the tank T is punctured. The high pressure carbon dioxide flowing along the main gas flow path 33 is also supplied to the gas introduction flow path 37a and is supplied to the lock king pin 37 provided in the gas introduction flow path 37a to overcome the elastic force of the lock kingpin elastic member 37b, To the outside of the connection block 32. The clamping member 20 is fixed to the connection unit 30 while the locking pin 37 is inserted into the locking hole 25 formed in the clamping member 20. [ Therefore, in this state, even if the operation lever 50 rotates upward again, the clamping member 20 is not lowered but remains fixed to the connection unit 30. [

When the carbon dioxide gas in the tank T is almost exhausted and the gas pressure is lowered, the locking pin 37 is returned to its original position by the elastic force of the locking pin pin elastic member 37b, The clamping member 20 is released from the locking hole 25 of the member 20 to release the clamping member 20 from the locked state.

The high-pressure carbon dioxide gas flowing through the main gas passage 33 in a state where the connection unit 30 and the tank T are pressed against each other and the punch projection 34 is connected to the cap of the tank T, And is supplied to the passage 38a to block the outlet portion of the gas discharge passage 38a together with the drain pin elastic member 38b. In this state, when the user presses the end of the drain pin 38 located in the hole 31b of the cap 31 to exchange the tank T, the outlet of the gas discharge passage 38a is opened, The carbon dioxide gas is discharged to the outside through the pipe 38a.

9 to 11 show another embodiment of the gas storage tank mounting apparatus according to the present invention. The gas storage tank of this embodiment is the same as the first embodiment except for the clamping member 20, (20) will be described.

The clamping member 20 of this embodiment has a floor steel plate 26 on which the bottom surface of the tank T is seated so as to support the bottom surface of the tank T which is not the neck portion of the tank T, A hinge pin 22 for rotatably connecting the operating lever 50 is formed on the upper end of the hinge pin 20 in the same manner as the clamping member of the above-described embodiment. Therefore, when the clamping member 20 is moved upward by the rotation of the operating lever 50, the bottom surface steel plate 26 lifts the bottom surface of the tank T, ) Will be pulled up.

Although the operation lever 50 is rotatably connected to the upper end of the clamping member 20 in the first and second embodiments described above, as shown in FIGS. 12 to 14, A long hole 54 is formed at one end of the operating lever 50 and a connecting pin 50 is inserted into the elongated hole 54 at the upper end of the clamping member 20 to be rotatable about the hinge shaft 55, When the operating lever 50 is rotated about the hinge shaft 55, the clamping member 20 may be configured to be moved up and down by the operating lever 50.

In the above-described embodiments, the clamping member 20 moves up and down while the connection unit 30 is fixed, and the tank T is moved up and down to press the connection unit 30 and the tank T against each other, The connecting unit 30 is vertically moved by the operating lever 50 in a state where the clamping member 20 is fixed as shown in Figs. 15 and 16, The upper surface cap L may be pressed while being connected thereto.

The gas storage tank mounting apparatus of this embodiment is characterized in that the clamping member 20 is fixed to the main body 10 and the connection unit 30 is movable up and down with respect to the main body 10 or the clamping member 20 And the operation lever 50 is installed on the clamping member 20 or the main body 10 so as to rotate about the hinge shaft 55 so that the operation lever 50 is rotated so that one end of the operation lever 50 The upper surface of the connection unit 30 is pressed so that the connection unit 30 is connected while piercing the upper surface stopper L of the tank T fixed to the clamping member 20. [

When the carbonic acid gas tank T is separated from the main body 10 by the resilient body not shown in the drawing, the connection unit 30 receives elastic force upwardly with respect to the clamping member 20 or the main body 10, It is preferable to allow the unit 30 to automatically move upward to stand by.

When the user rotates the operation lever 50 while the tank T in which the high pressure gas is stored is mounted on the clamping member 20 and the user rotates the connection lever 30 and the clamping member The lower end of the connection unit 30 is pressed against the upper end of the tank T so that the upper end cap L of the tank T and the connection unit 30 are connected to each other, Can be supplied to the outside.

Therefore, aged people and women with weak power can easily use gas storage tank.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the present invention as defined by the appended claims. And it is to be understood that such modified embodiments belong to the scope of protection of the present invention defined by the appended claims.

10: main body 11: mounting portion
12: side support plate 20: clamping member
21: Flange lift plate 25: Clamping hole
30: connection unit 31: cap
32: connection block 33: main gas flow path
34: Punch projection 35: Outside packing ring
35a: elastic body 36: inner packing ring
37: Clamping pin 38: Drain pin
40: Connecting member 50: Operation lever
51: hinge connection hole 52: cam
T: tank L: stopper
F: Flange

Claims (15)

A body 10;
A clamping member 20 installed in the main body 10 to support a tank T in which gas is stored;
A connection unit 30 installed at an upper portion of the tank T supported by the clamping member 20 and configured to press the lid L provided at the upper end of the tank T while piercing it to discharge the gas to the outside;
A connecting member (40) connected to the connection unit (30) and supplying the gas discharged to the outside through the connection unit (30) to the use place of the external gas;
The clamping member 20 and the connecting member 30 are rotatably mounted on the clamping member 20 or the main body 10 and one end of the clamping member 20 and the connecting unit 30 are provided so as to be in contact with the connecting unit 30, And an operation lever (50) for relatively moving the connection unit (30) to the cap (L) of the tank (T)
The connection unit (30)
A cylindrical cap (31) having an upper surface in contact with one end of the operating lever (50) and a lower surface to be opened, and the connecting member (40) at the upper end;
A sharp punching protrusion 34 for piercing a cap L of the tank T protrudes from the bottom of the cap 31 and is provided with a punch projection 34 And a connecting block (32) having a main gas flow path (33) communicating with the connecting member (40) from an upper surface of the connecting member (40)
The connecting unit 30 is provided with a locking unit 30 for holding the connecting unit 30 fixed to the clamping member 20 in a state in which the connecting unit 30 and the cap L of the tank T are pressed against each other, Lt; / RTI >
The locking means includes a gas introduction passage 37a formed in the connection block 32 so that one end thereof communicates with the main gas passage 33 of the connection block 32, A connecting block 32 is provided slidably at the other end and is provided so as to pass through one side of the connecting block 32 and the side surface of the cap 31 and is pressurized by the gas supplied through the gas introducing passage 37a, A locking pin 37 inserted into a locking hole 25 formed in the clamping member 20 while moving to the outside of the connecting pin 32 while applying an elastic force to the locking pin 32 inward, 37) to the connection block (32). The gas storage tank mounting apparatus according to any one of claims 1 to 4, delete 2. The apparatus according to claim 1, wherein a receiving groove (32a) for receiving an upper end of the tank (T) is formed to be opened downward at a lower portion of the connecting block (32), and the punch projection (34) ) Of the gas storage tank (1). 4. The apparatus according to claim 3, wherein the connection unit (30)
An outer packing ring 35 of a flexible resin material which is installed outside the receiving groove 32a of the connection block 32 and elastically contacts the upper end of the tank T to prevent gas leakage;
An elastic body 35a elastically supporting the outer packing ring 35 with respect to the connection block 32 between the connection block 32 and the outer packing ring 35;
Further comprising an inner packing ring (36) made of a flexible resin material provided on an upper portion of the receiving groove (32a) of the connecting block (32). delete delete The apparatus according to claim 1, further comprising gas discharging means for discharging residual gas in the tank (T) to the outside while the connecting unit (30) and the cap (L) of the tank (T) Wherein the gas storage tank is attached to the gas storage tank. The gas discharge device according to claim 7, wherein the gas discharging means comprises: a gas discharge passage (38a) formed inside the connection block (32) so that one end thereof communicates with the main gas passage (33) The gas discharge passage 38a is slidably provided at the other end of the gas discharge passage 38a and the end portion of the gas discharge passage 38a is exposed through the side portion of the connection block 32 and the side portion of the cap 31, And a drain pin elastic member 38b for supporting the drain pin 38 with respect to the connection block 32 so as to apply an elastic force to the drain pin 38 in the outward direction of the connection block 32 Wherein the gas storage tank is attached to the gas storage tank. 2. The pressure sensor according to claim 1, further comprising: a pressure sensing channel (39a) whose one end communicates with the main gas channel (33) of the connection block (32) Further comprising a pressure sensor (39) for measuring the pressure of the gas flowing into the gas storage tank (39a) and sending it to the outside. The apparatus according to claim 1, wherein the connection unit (30) is fixed to the main body (10), and the clamping member (20) is slidably mounted on the main body (10) Wherein the clamping member (20) slides in the vertical direction by a rotating operation to move the tank (T) upward and downward. 11. The gas storage tank mounting apparatus according to claim 10, wherein the operating lever (50) is rotatably installed at an upper end of the clamping member (20) via a hinge pin (22). The gas storage tank according to claim 10, wherein the clamping member (20) comprises a flange lifting plate (21) having a U-shaped groove (21a) into which a neck portion of the tank (T) Device. 11. The gas storage tank mounting apparatus according to claim 10, wherein the clamping member (20) has a bottom plate (26) on which a bottom surface of the tank (T) is seated. The clamping device according to claim 1, wherein the connection unit (30) is vertically movably installed in the main body (10), the clamping member (20) is fixed to the main body (10) Wherein the upper surface of the connection unit (30) is pressed to press the cap (L) of the tank (T) while the connection unit (30) moves downward. 2. The gas storage tank mounting apparatus according to claim 1, wherein the connecting member (40) is a pressure reducing valve for reducing the pressure of the gas discharged through the connection block (32) to the outside.
KR1020150020412A 2015-02-10 2015-02-10 Apparatus for Mounting Gas Storage Tank KR101711103B1 (en)

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PCT/KR2015/012732 WO2016129788A1 (en) 2015-02-10 2015-11-25 Gas storage tank mounting apparatus

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