CN203375164U

CN203375164U - Refrigerant tank

Info

Publication number: CN203375164U
Application number: CN201320305004.1U
Authority: CN
Inventors: 陈国展; 陈振乐
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-05-30
Filing date: 2013-05-30
Publication date: 2014-01-01
Anticipated expiration: 2023-05-30

Abstract

The utility model discloses a refrigerant tank. The refrigerant tank comprises an upper bottle body, a lower bottle body, a bottle valve and a safety relief valve, wherein one end of the upper bottle body is lap-jointed with an opening of the lower bottle body; the bottle valve and the safety relief valve are respectively arranged on the other end surface of the upper bottle body opposite to the lower bottle body. The refrigerant tank also comprises a holding piece, wherein the holding piece comprises a connecting part and more than two holding parts for holding; the connecting part is detachably and fixedly connected with the end surface of the bottle valve and is provided with a through hole for penetration of the bottle valve; the holding parts are arranged in a manner of central symmetry relative to the connecting part. The refrigerant tank disclosed by the utility model has the advantages that since the holding piece is arranged on the end surface of the bottle valve, the holding is convenient in use; since the connecting part of the holding piece is detachably connected with the end surface of the bottle valve, the holding piece can be disassembled in carrying, so that the carrying is convenient.

Description

Refrigerant tank

Technical field

The utility model relates to a kind of for loading the equipment of liquid gas, and more particularly, it relates to a kind of steel cylinder that loads refrigeration agent.

Background technique

Steel cylinder is mainly used in the steel bottle of storage high pressure oxygen, coal gas, liquefied petroleum gas etc.The safe storage of steel cylinder and the general splendid attire Permanent gas of transportation gas cylinder, liquid gas or mixed gas.The gas cylinder bottle unit of filling, gas cylinder check unit, gas cylinder use the gas cylinder management of single (comprising factory, laboratory, hospital, school, Disease Control and Prevention Center, electronic room, cleanroom, industrial mechanism etc.), bottled gas and the gas cylinder unit of selling to be badly in need of improving, and should strengthen the safety control to transportation, stored-gas steel cylinder.

Refrigerant tank belongs to a kind of in steel cylinder.Coolant tank includes tank body and capping, the filling current employing of inner wrapping refrigerant tank be the method for the disposable galvanized iron capping of embedding with refrigerant rear pressing cover in tank body.When needs are used the refrigeration agent in this coolant tank, at the corkscrew with professional, the capping upper end is exposed, refrigeration agent is flowed out.After the capping of this refrigerant tank is pierced, refrigeration agent just must all be used up by air-conditioning system, if air-conditioning system is filled, unnecessary refrigeration agent is had to be discharged in atmosphere and gone.Therefore for fear of the waste of freezing mixture, have a kind of steel cylinder of reset low pressure liquefied gas and calibration gas now, be mainly used in the use that fills of air-conditioning cooling medium.

As the patent No. a kind of small steel cylinder that is applicable to fill low pressure liquefied gas and calibration gas that is 03219954.6, this kind of bottle is comprised of upper bottle body and lower bottle body, be provided with base in the lower bottle body bottom, be provided with to fill the cylinder valve of low pressure liquefied gas at the top of upper bottle body, the bottleneck of lower bottle body overlaps mutually with the bottleneck of upper bottle body, bottom at lower bottle body is provided with base, at the top of upper bottle body, is provided with relief valve.The steel cylinder of this kind of setting is due to the position of conveniently not controlling, more inconvenient when using or carrying.

The model utility content

The deficiency existed for prior art, the purpose of this utility model is to provide a kind of refrigerant tank that uses or carry more convenient and compact structure.

For achieving the above object, the utility model provides following technological scheme:

A kind of refrigerant tank, comprise upper bottle body, lower bottle body, cylinder valve and relief valve, the bottleneck of described upper bottle body one end and lower bottle body overlaps mutually, described cylinder valve and relief valve all are arranged at the other end of the relative lower bottle body of upper bottle body, also include grips, described grips includes joint and the plural handle for controlling, described joint detachably is fixedly connected with and offers the through hole for passing for cylinder valve with cylinder valve place end face, and described handle is with respect to joint setting in a center of symmetry.

By adopting technique scheme, the setting of grips is controlled conveniently in use, grips joint and handle be set, joint is used for fixedly grips, handle is convenient to people's controlling coolant tank in use, joint is detachably and is fixedly connected with cylinder valve place end face, grips can be disassembled to shipment when carrying, easy to carry, the through hole passed for cylinder valve is set on joint, after the joint by grips is installed to cylinder valve place end face, cylinder valve in joint institute planar, compact structure, the relative joint of the plural handle conveniently two-handed hand-held when carrying that arranges in a center of symmetry.

As further improvement in the technical proposal: two handles that described grips includes a joint and arranges with respect to the joint Central Symmetry, described handle one side is fixedly connected with the another side of the relative upper bottle body of joint.

By adopting technique scheme, two handles are set all more convenient when using and carry.

The utility model further is set to: on described handle sidewall, be fixedly connected with non-slipping block.

By adopting technique scheme, be fixedly connected with non-slipping block on the handle sidewall and prevent landing when using or carry.

The utility model further is set to: described joint is connected with cylinder valve place end-face helical.

By adopting technique scheme, adopting is threaded not only is easy for installation and removal and sound construction, to add man-hour also more convenient.

The accompanying drawing explanation

The structural drawing that Fig. 1 is the utility model refrigerant tank embodiment;

The plan view that Fig. 2 is the utility model refrigerant tank.

1, lower bottle body; 2, upper bottle body; 3, cylinder valve; 4, grips; 41, joint; 42, handle; 43, non-slipping block; 5, AB Air Bleed valve.

Embodiment

Referring to figs. 1 through Fig. 2, the utility model refrigerant tank embodiment is described further.

As depicted in figs. 1 and 2, the utility model refrigerant tank, comprise upper bottle body 2, lower bottle body 1, cylinder valve 3 and AB Air Bleed valve 5, the bottleneck of described upper bottle body 2 one ends and lower bottle body 1 overlaps mutually, described AB Air Bleed valve 5 and cylinder valve 3 are arranged at the other end of the relative lower bottle body 1 of upper bottle body 2, also include grips 4, described grips 4 includes joint in the form of annular discs 41 and the plural handle 42 for watt shape of controlling, described joint 41 detachably is fixedly connected with and offers the through hole for passing for cylinder valve 3 with cylinder valve 3 place end faces, described handle 42 is with respect to joint 41 setting in a center of symmetry.

By adopting technique scheme, the setting of grips 4 is controlled conveniently in use, grips 4 joint 41 and handle 42 be set, joint 41 is for fixing grips 4, handle 42 is convenient to people's controlling coolant tank in use, joint 41 is detachably and is fixedly connected with cylinder valve 3 place end faces, grips 4 can be disassembled to shipment when carrying, easy to carry, the through hole passed for cylinder valve 3 is set on joint 41, after the joint 41 by grips 4 is installed to cylinder valve 3 place end faces, cylinder valve 3 in 41 of joints planar, compact structure, the relative joint 41 of the plural handle 42 conveniently two-handed hand-held when carrying that arranges in a center of symmetry.Arranging of AB Air Bleed valve 5 guaranteed the Security in use and carrying process people.

Two handles 42 that described grips 4 includes a joint 41 and arranges with respect to joint 41 Central Symmetries, the another side of described handle 42 1 sides upper bottle body 2 relative to joint 41 is fixedly connected with.By adopting technique scheme, two handles 42 are set all more convenient when using and carry.

Be fixedly connected with non-slipping block 43 on described handle 42 sidewalls.Be fixedly connected with non-slipping block 43 on handle 42 sidewalls and prevent landing when using or carry.

Described joint 41 is connected with cylinder valve 3 place end-face helicals.By adopting technique scheme, adopting is threaded not only is easy for installation and removal and sound construction, to add man-hour also more convenient.

The above is only preferred implementation of the present utility model, and protection domain of the present utility model also not only is confined to above-described embodiment, and all technological schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, in the some improvements and modifications that do not break away under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims

1. a refrigerant tank, comprise upper bottle body, lower bottle body, cylinder valve and relief valve, the bottleneck of described upper bottle body one end and lower bottle body overlaps mutually, described cylinder valve and relief valve all are arranged at the other end of the relative lower bottle body of upper bottle body, it is characterized in that: also include grips, described grips includes joint and the plural handle for controlling, described joint detachably is fixedly connected with and offers the through hole for passing for cylinder valve with cylinder valve place end face, and described handle is with respect to joint setting in a center of symmetry.

2. refrigerant tank according to claim 1 is characterized in that: two handles that described grips includes a joint and arranges with respect to the joint Central Symmetry, described handle one side is fixedly connected with the another side of the relative upper bottle body of joint.

3. refrigerant tank according to claim 1 and 2, is characterized in that: on described handle sidewall, be fixedly connected with non-slipping block.

4. refrigerant tank according to claim 3, it is characterized in that: described joint is connected with cylinder valve place end-face helical.