CN208427243U - A kind of chemical leakage emergency disposal agent injection apparatus - Google Patents
A kind of chemical leakage emergency disposal agent injection apparatus Download PDFInfo
- Publication number
- CN208427243U CN208427243U CN201820607758.5U CN201820607758U CN208427243U CN 208427243 U CN208427243 U CN 208427243U CN 201820607758 U CN201820607758 U CN 201820607758U CN 208427243 U CN208427243 U CN 208427243U
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- CN
- China
- Prior art keywords
- cavity
- interior bar
- executing agency
- emergency disposal
- inner core
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Abstract
The utility model discloses a kind of chemical leakage emergency disposal agent injection apparatus, including casing, trigger and executing agency；Casing includes chassis body, cavity and handle, and there is top outlet and front exit, exit to be equipped with adapter, executing agency's installation cavity is set between chassis body and handle, sets inlet channel among handle for cavity；Executing agency includes interior bar, inner core, spring, fixed screw, spool and exhaust pipe；Interior bar front end is located in cavity, and rear end is located in executing agency's installation cavity；Fixed screw is mounted on executing agency's installation cavity rear portion；Inner core front end is connect with interior bar, and rear end is located in fixed screw；Both ends of the spring is connect with interior bar, fixed screw respectively；Spool is mounted on interior bar front end；Exhaust pipe is connected to interior bar；Trigger is mounted on casing, is linked with interior bar.The utility model can satisfy the needs that fire fighter sprays multifunctional chemical leakage emergency disposal agent when handling Hazardous Chemical Substances at a distance.
Description
Technical field
The utility model relates to fire-fighting equipment more particularly to a kind of chemical leakage emergency disposal agent injection apparatus.
Background technique
Multifunctional chemical leaks emergency disposal agent, is that can directly be neutralized to unknown soda acid leakage fluid, adsorb, coagulate
Gu and the solid state powder of leakage liquid acid-base property can be specified in disposal process.It is mainly used in chemicals accidental release
Processing, especially there is the on-site emergency disposal of leakage accident in use, storage and transportational process in acid-base class corrosive chemicals.
Multifunctional chemical leaks emergency disposal agent by neutralization and suction-operated, efficiently and rapidly reduces chemical leakage accident to people
The harm of body and environment.Multifunctional chemical leakage emergency disposal agent be stored in agent bucket, need to cooperate injection apparatus come using.
There are two types of currently used injection apparatus, one is small-sized spray gun, is directly installed on the mouth of agent bucket, but spray gun
Pressure it is generally smaller, successfully the leakage emergency disposal agent of the multifunctional chemical of powdery cannot be sprayed, it is inadequate spraying
Distance；Another kind is to be completed by large-scale spraying machine, but spraying machine is generally bulky, carries carrying and is inconvenient, no
Meet the current demand of fire-fighting emergent.
Utility model content
The utility model provides one kind and aims at fire fighter is to carry compressed air when handling Hazardous Chemical Substances
Power, the chemical leakage emergency disposal agent injection apparatus that multifunctional chemical leakage emergency disposal agent design can be sprayed at a distance.
To achieve the above object, the utility model provides the following technical solutions:
A kind of chemical leakage emergency disposal agent injection apparatus, including casing, trigger and executing agency；The casing includes
Chassis body, the cavity for being connected to chassis body front and the handle for being connected to chassis body lower part, the cavity have upper
Side outlet and front exit, top export and are mounted on adapter, apertured on the wall of the cavity, the machine at front exit
Executing agency's installation cavity is set between shell main body and handle, sets inlet channel among the handle；The executing agency is mounted on machine
In shell, including interior bar, inner core, spring, fixed screw, spool and exhaust pipe；The interior bar passes through the hole on cavity wall, interior bar
Front end is located in cavity, and the rear end of interior bar is located at the front of executing agency's installation cavity；The fixed screw is mounted on executing agency
The rear portion of installation cavity；The inner core is mounted in executing agency's installation cavity, and the front end of inner core is connect with interior bar, the rear end position of inner core
In fixed screw；The spring is mounted in executing agency's installation cavity, and the both ends of spring connect with interior bar, fixed screw respectively
It connects；The spool is located in cavity, is mounted on the front end of interior bar, and the sectional area of spool is greater than or equal to the section of front exit
Product；The gas passage being connected that is axially arranged with of the interior bar and inner core, one end of the exhaust pipe pass through spool and interior bar
Gas passage connection, the other end of exhaust pipe is exported from the top of cavity to be exported；Diameter is equipped in the inner core and fixed screw
The radial hole of Xiang Kong, the inner core are connected to gas passage, and the radial hole of the fixed screw is connected to the inlet channel of handle；
The trigger is mounted on casing, and the trigger and interior bar link.
Preferably, the top outlet of the cavity connects chemical leakage emergency disposal agent bucket by adapter.
Preferably, the front exit of the cavity connects extension pipe or nozzle by adapter.
Preferably, the inlet channel of the handle connects compressed gas source by hose.
Preferably, screwed pipe and fastening screw nut be installed between the adapter and the outlet of cavity, the adapter with
Screwed pipe is fixed, and the fastening screw nut fixes the outlet of screwed pipe and cavity.
Compared with prior art, the utility model has the beneficial effects that
The utility model is able to achieve using portable compressed air as power and leaks emergency disposal agent to multifunctional chemical
Remote injection, meet needs of the fire fighter when handling Hazardous Chemical Substances.The utility model structure is simple, it is at low cost,
It is easy to use, it is suitble to promote and apply in fire protection sector.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the partial enlarged view of the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The chemical leakage emergency disposal agent injection apparatus of the utility model, mainly by casing, trigger and executing agency three
Part forms.
As shown in Figure 1, casing 1 include chassis body, chassis body front cavity and be connected to chassis body lower part
Handle, cavity have top export and front exit, top outlet and front exit at be separately installed with adapter 12 and turn
Connector 8, wherein adapter 8 is connect with front exit by screwed pipe 9 and fastening screw nut 10, and adapter 8 and screwed pipe 9 are fixed,
Fastening screw nut 10 fixes screwed pipe 9 with front exit, and apertured on the wall at the rear of cavity sets between chassis body and handle and holds
Row mechanism installation cavity sets inlet channel among handle.
As depicted in figs. 1 and 2, executing agency is by fixed screw 2, inner core 3, spring 4, interior bar 6, spool 7,11 groups of exhaust pipe
At.Interior bar 6 passes through the hole on the cavity wall of casing 1, and 6 front end of interior bar is located in the cavity of casing 1, and 6 rear end of interior bar is located at casing 1
Executing agency's installation cavity front.Fixed screw 2 is mounted on the rear portion of executing agency's installation cavity of casing 1.Inner core 3 is mounted on
In executing agency's installation cavity of casing 1, the front end of inner core 3 is connect with interior bar 6, and the rear end of inner core 3 is located in fixed screw 2.Bullet
Spring 4 is mounted in executing agency's installation cavity of casing 1, and the both ends of spring 4 are connect with interior bar 6, fixed screw 2 respectively.Spool 7
In the cavity of casing 1, it is mounted on the front end of interior bar 6, the front that the sectional area of spool 7 is greater than or equal to the cavity of casing 1 goes out
The sectional area of mouth.Interior bar 6 is axially arranged with the gas passage being connected with inner core 3.One end of exhaust pipe 11 pass through spool 7 with it is interior
The gas passage of bar 6 is connected to, and the other end of exhaust pipe 11 exports export from the top of the cavity of casing 1.Inner core 3 and fixed screw
Radial hole is equipped in 2, the radial hole of inner core 3 is connected to its gas passage, the air inlet in the radial hole and handle of fixed screw 2
Channel connection.
As shown in Figure 1, one end of trigger 5 is connected on casing 1, the middle part of trigger 5 and interior bar 6 link, trigger 5 it is another
End can pull.
The working principle and application method of the utility model are as follows: Fig. 1 and Fig. 2 are referred to, before use, top outlet is passed through
Adapter 12 connects multifunctional chemical and leaks emergency disposal agent bucket, and front exit is connected extension pipe or spray by adapter 8
Inlet channel in handle is connected compressed gas source by hose by mouth.In use, operator's cocking 5, with trigger 5
Rear pressure, band movable valve plug 7, interior bar 6 and inner core 3 move back together, and compressed spring 4, multifunctional chemical leaks emergency disposal agent at this time
From top, outlet enters in cavity, and compressed air then enters executing agency from the inlet channel of handle, when the radial direction on inner core 3 is opened
When hole is overlapped with the radial aperture on subsequent fixed screw 2, compressed air is fully entered among interior bar 6 and inner core 3, is being pressed
Under the action of contracting air interior bar 6 with movable valve plug 7 rapidly to being pushed forward, until the position Fig. 1, so that the multifunctional chemical in cavity be let out
Emergency disposal agent is leaked to spray from front exit.Since compressed air pressure is strong, multifunctional chemical leakage emergency disposal agent can spray
Very remote distance out.Used compressed air is exported from exhaust pipe 11, and pressure is restored to normally again, again after cocking 5
Start to spray next time.
It can understand the above description of the embodiments is intended to facilitate those skilled in the art and apply this specially
Benefit.Person skilled in the art obviously easily can make various modifications to these embodiments, and described herein
General Principle is applied in other embodiments without having to go through creative labor.Therefore, the utility model is not limited to here
Embodiment, those skilled in the art's announcement according to the present utility model, do not depart from improvement that the utility model scope is made and
Modification should be all within the protection scope of the utility model.
Claims (5)
1. a kind of chemical leakage emergency disposal agent injection apparatus, it is characterised in that: including casing, trigger and executing agency；Institute
Stating casing includes chassis body, the cavity for being connected to chassis body front and the handle for being connected to chassis body lower part, described
There is cavity top to export and front exit, adapter is mounted at top outlet and front exit, on the wall of the cavity
Apertured sets executing agency's installation cavity, sets inlet channel among the handle between the chassis body and handle；The execution machine
Structure is mounted in casing, including interior bar, inner core, spring, fixed screw, spool and exhaust pipe；The interior bar passes through on cavity wall
Hole, the front end of interior bar is located in cavity, and the rear end of interior bar is located at the front of executing agency's installation cavity；The fixed screw installation
At the rear portion of executing agency's installation cavity；The inner core is mounted in executing agency's installation cavity, and the front end of inner core is connect with interior bar, interior
The rear end of core is located in fixed screw；The spring is mounted in executing agency's installation cavity, the both ends of spring respectively with interior bar, solid
Determine screw connection；The spool is located in cavity, is mounted on the front end of interior bar, and the sectional area of spool is greater than or equal to front exit
Sectional area；The gas passage being connected that is axially arranged with of the interior bar and inner core, one end of the exhaust pipe pass through spool with
The gas passage of interior bar is connected to, and the other end of exhaust pipe is exported from the top of cavity to be exported；In the inner core and fixed screw
Equipped with radial hole, the radial hole of the inner core is connected to gas passage, and the air inlet of the radial hole and handle of the fixed screw is logical
Road connection；The trigger is mounted on casing, and the trigger and interior bar link.
2. chemical leakage emergency disposal agent injection apparatus according to claim 1, it is characterised in that: the top of the cavity
Outlet connects chemical leakage emergency disposal agent bucket by adapter.
3. chemical leakage emergency disposal agent injection apparatus according to claim 1, it is characterised in that: the front of the cavity
Outlet connects extension pipe or nozzle by adapter.
4. chemical leakage emergency disposal agent injection apparatus according to claim 1, it is characterised in that: the air inlet of the handle
Channel connects compressed gas source by hose.
5. chemical leakage emergency disposal agent injection apparatus according to claim 1, it is characterised in that: the adapter and chamber
Screwed pipe and fastening screw nut are installed, the adapter is fixed with screwed pipe, and the fastening screw nut is by screw thread between the outlet of body
The outlet with cavity is managed to fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820607758.5U CN208427243U (en) | 2018-04-26 | 2018-04-26 | A kind of chemical leakage emergency disposal agent injection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820607758.5U CN208427243U (en) | 2018-04-26 | 2018-04-26 | A kind of chemical leakage emergency disposal agent injection apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208427243U true CN208427243U (en) | 2019-01-25 |
Family
ID=65102410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820607758.5U Expired - Fee Related CN208427243U (en) | 2018-04-26 | 2018-04-26 | A kind of chemical leakage emergency disposal agent injection apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208427243U (en) |
-
2018
- 2018-04-26 CN CN201820607758.5U patent/CN208427243U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |