CN206198511U - The special steel cylinder for heptafluoropropane of fire-fighting - Google Patents
The special steel cylinder for heptafluoropropane of fire-fighting Download PDFInfo
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- CN206198511U CN206198511U CN201620708186.0U CN201620708186U CN206198511U CN 206198511 U CN206198511 U CN 206198511U CN 201620708186 U CN201620708186 U CN 201620708186U CN 206198511 U CN206198511 U CN 206198511U
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- flow channel
- gear
- steel cylinder
- fire
- valve body
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Abstract
The utility model is related to steel cylinder technical field, specifically, is related to a kind of special steel cylinder for heptafluoropropane of fire-fighting.It includes valve body and body, the pod apertures and columned flow channel being sequentially connected are provided with valve body, it is coaxially provided with columned block in flow channel, block upper surface is provided with the first flowing through hole away from the connection ring that is connected with valve body, connection ring is arranged with flow channel upper surface and side wall；Active catch air parcel is additionally provided with valve body, active catch air parcel includes cylindric hollow gear body and columned gear cap, and gear body insertion pod apertures are interior and side wall lower ends are provided with and flow through hole for the second of inside and outside ventilation, and gear cap is located in flow channel；Valve body is provided with flow channel upper end and is connected with control circuit with the vertical corresponding electromagnet of the gear cap the brim of a hat, electromagnet.The utility model is easy to use, and can preferably prevent extinguishing fluid in bottle to be vented.
Description
Technical field
The utility model is related to steel cylinder technical field, specifically, is related to a kind of special steel cylinder for heptafluoropropane of fire-fighting.
Background technology
Fire-fighting steel cylinder is used as important fire-fighting equipment, it is ensured that the meaning that it preferably can normally be used is very huge.It is real
In border, fire-fighting steel cylinder can not possibly accomplish that special messenger keeps an eye on, and this is caused, the extinguishing chemical in fire-fighting steel cylinder has the hidden danger being vented by people,
If event of fire, consequence is hardly imaginable.In addition, for relatively large fire-fighting steel cylinder, its weight is larger so that user is not
Preferably it can be carried, even miss optimal fire extinguishing opportunity.
Utility model content
In order to overcome certain or some defects of prior art, the utility model provides a kind of special seven fluorine of fire-fighting
Propane steel cylinder.
According to the special steel cylinder for heptafluoropropane of fire-fighting of the present utility model, it includes bottle, and bottle top is provided with valve body, bottle
Bottom is provided with base, and base position is provided with directive wheel；
It is circular flow channel that interconnected pod apertures and section are provided with valve body, is provided with flow channel and flowing
The columned block that passage is coaxially disposed, block upper surface away from be arranged with the side wall of flow channel upper surface and block with
The connection ring of valve body connection, connection ring is provided with the first flowing through hole；In valve body and positioned at the connection of pod apertures and flow channel
Place is additionally provided with the active catch air parcel that can be slided in pod apertures, and active catch air parcel includes cylindric gear body and columned gear
Cap, pod apertures are truncated in gear body insertion pod apertures and when the end face for keeping off cap is fitted with flow channel upper surface, gear body side wall
Lower end is provided with the second flowing through hole and pod apertures are logical by the second flowing when the end face for keeping off cap is separated with flow channel upper surface
Hole is switched on；
Flow channel top is provided with the electromagnet for being capable of adhesive gear cap, and electromagnet is controlled by a control circuit, controlled
Circuit is used to receive the incoming open signal and pick-off signal in the external world；When controlling circuit to receive open signal, control electricity
Road will cut off between electromagnet and power supply, to cause that gear cap is separated with electromagnet；When controlling circuit to receive pick-off signal, control
Circuit is adsorbed electromagnet and power on so that keeping off cap by electromagnet.
In the special steel cylinder for heptafluoropropane of fire-fighting of the present utility model, base position can be provided with directive wheel, consequently facilitating using
The carrying of person.
In the special steel cylinder for heptafluoropropane of fire-fighting of the present utility model, electromagnet can be controlled the control of circuit so that
Valve body can possess intelligent latch functions such that it is able to the effective generation for preventing the behavior such as extinguishing chemical in malice emptying bottle.
Preferably, top surface diameter of the gear cap diameter less than block.
In the special steel cylinder for heptafluoropropane of fire-fighting of the present utility model, gear cap diameter is less than the top surface diameter of block, so that anti-
When only steel cylinder is normally used active catch air parcel be liquefied pneumatic jack rise, in addition, active catch air parcel stability can also preferably be strengthened.
Preferably, the second flowing through hole is equal to block to the distance of flow channel top surface with the distance of gear cap.
In the special steel cylinder for heptafluoropropane of fire-fighting of the present utility model, by set second flow through hole and gear cap between away from
From, can guarantee that liquefied gas second flowing through hole in flowing patency.
Preferably, gear body is coaxial with gear cap and for integral type is connected.
In the special steel cylinder for heptafluoropropane of fire-fighting of the present utility model, gear body coaxially can guarantee that the work of active catch air parcel with gear cap
Dynamic stability, gear body and gear cap are connected for integral type, are easy to manufacture.
Preferably, the diameter parallel of the axis of the first flowing through hole and flow channel.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram of the special steel cylinder for heptafluoropropane of fire-fighting in embodiment 1；
Fig. 2 is the schematic diagram of the valve body in embodiment 1；
Fig. 3 is the schematic diagram of the active catch air parcel in embodiment 1.
Specific embodiment
To further appreciate that content of the present utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments.
It should be appreciated that embodiment is only the utility model to be explained and and non-limiting.
Embodiment 1
As shown in figure 1, present embodiments providing a kind of special steel cylinder for heptafluoropropane of fire-fighting, it includes bottle 1, and bottle 1 is pushed up
Portion is provided with valve body 100, and the bottom of bottle 1 is provided with base 2, directive wheel 3 is provided with base 2.
As shown in Figure 2 and Figure 3, it is circular flow channel that interconnected pod apertures 110 and section are provided with valve body 100
300, be provided with the columned block 400 being coaxially disposed with flow channel 300 in flow channel 300, the upper surface of block 400 away from
The connection ring 410 being connected with valve body 100 is arranged with the side wall of the upper surface of flow channel 300 and block 400, in connection ring 410
It is provided with the first flowing through hole 500；In valve body 100 and it is additionally provided with and can leading positioned at pod apertures 110 and the junction of flow channel 300
The active catch air parcel 200 slided in discharge orifice 110, active catch air parcel 200 includes cylindric gear body 210 and columned gear cap
220, keep off in the insertion pod apertures 110 of body 210 and the pod apertures 110 when the end face for keeping off cap 220 is fitted with the upper surface of flow channel 300
It is truncated, the gear side wall lower ends of body 210 are provided with the second flowing through hole 211 and the end face when gear cap 220 and the upper surface of flow channel 300
Pod apertures 110 are switched on by the second flowing through hole 211 during separation；
The top of flow channel 300 is provided with the electromagnet 600 for being capable of adhesive gear cap 220, and electromagnet 600 is entered by a control circuit
Row control, control circuit is used to receive the incoming open signal and pick-off signal in the external world；When control circuit receives unlatching letter
Number when, control circuit will between electromagnet 600 and power supply cut off, with cause gear cap 220 separated with electromagnet 600；When control circuit
When receiving pick-off signal, control circuit is adsorbed electromagnet 600 and power on so that keeping off cap 220 by electromagnet 600.
In the present embodiment, less than the top surface diameter of block 400, second flows through hole 211 with gear cap 220 to gear cap 220 diameter
Distance be equal to block 400 to the distance of the top surface of flow channel 300, gear body 210 with to keep off cap 220 coaxial and for integral type is connected,
The axis of the first flowing through hole 500 and the diameter parallel of flow channel 300.
In the present embodiment, base 2 and the bottom detachable connection of bottle 1 are wherein provided with for the bottom of bottle 1 at base 2
The slot of insertion, the placement so that bottle 1 can preferably stand when that need not use.
Schematically the utility model and embodiments thereof are described above, the description does not have restricted, accompanying drawing
Shown in be also one of implementation method of the present utility model, actual structure is not limited thereto.So, if this area
Those of ordinary skill enlightened by it, do not departing from the case that the utility model creates objective, designed without creative
The frame mode similar to the technical scheme and embodiment, all should belong to protection domain of the present utility model.
Claims (5)
1. the special steel cylinder for heptafluoropropane of fire-fighting, it is characterised in that：Including bottle (1), bottle (1) top is provided with valve body (100), bottle
Body (1) bottom is provided with base (2), and base (2) place is provided with directive wheel (3)；Base (2) and bottle (1) bottom detachable connection,
Wherein base (2) place is provided with the slot for the insertion of bottle (1) bottom；
Interconnected pod apertures (110) are provided with valve body (100) and flow channel (300) that section is circle, flow channel
(300) the columned block (400) being coaxially disposed with flow channel (300) is provided with, block (400) upper surface is away from flowing
The connection ring (410) being connected with valve body (100), connection ring are arranged with the side wall of passage (300) upper surface and block (400)
(410) it is provided with the first flowing through hole (500)；In valve body (100) and positioned at pod apertures (110) and the company of flow channel (300)
The place of connecing is additionally provided with the active catch air parcel (200) that can be slided in pod apertures (110), and active catch air parcel (200) includes cylindrical shape
Gear body (210) and columned gear cap (220), gear body (210) insert in pod apertures (110) and when gear cap (220) end face and
Pod apertures (110) are truncated when flow channel (300) upper surface is fitted, and gear body (210) side wall lower ends are provided with the second flowing through hole
(211) and when the end face for keeping off cap (220) is separated with flow channel (300) upper surface pod apertures (110) are logical by the second flowing
Hole (211) is switched on；
Flow channel (300) top is provided with the electromagnet (600) for being capable of adhesive gear cap (220), and electromagnet (600) is by a control electricity
Road is controlled, and control circuit is used to receive the incoming open signal and pick-off signal in the external world；When control circuit is received out
When opening signal, control circuit cuts off electromagnet (600) and between power supply, to cause that gear cap (220) is separated with electromagnet (600)；
When controlling circuit to receive pick-off signal, circuit is controlled by electromagnet (600) and power on, to cause gear cap (220) quilt
Electromagnet (600) is adsorbed.
2. the special steel cylinder for heptafluoropropane of fire-fighting according to claim 1, it is characterised in that：Gear cap (220) diameter is less than gear
The top surface diameter of block (400).
3. the special steel cylinder for heptafluoropropane of fire-fighting according to claim 1, it is characterised in that：Second flowing through hole (211) with
The distance of gear cap (220) is equal to block (400) to the distance of flow channel (300) top surface.
4. the special steel cylinder for heptafluoropropane of fire-fighting according to claim 1, it is characterised in that：Gear body (210) and gear cap
(220) it is coaxial and be integral type connection.
5. the special steel cylinder for heptafluoropropane of fire-fighting according to claim 1, it is characterised in that：First flowing through hole (500)
The diameter parallel of axis and flow channel (300).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620708186.0U CN206198511U (en) | 2016-06-30 | 2016-06-30 | The special steel cylinder for heptafluoropropane of fire-fighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620708186.0U CN206198511U (en) | 2016-06-30 | 2016-06-30 | The special steel cylinder for heptafluoropropane of fire-fighting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206198511U true CN206198511U (en) | 2017-05-31 |
Family
ID=58755187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620708186.0U Active CN206198511U (en) | 2016-06-30 | 2016-06-30 | The special steel cylinder for heptafluoropropane of fire-fighting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206198511U (en) |
-
2016
- 2016-06-30 CN CN201620708186.0U patent/CN206198511U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |