CN208626477U - A kind of security protection cylinder body of fire extinguisher structure - Google Patents
A kind of security protection cylinder body of fire extinguisher structure Download PDFInfo
- Publication number
- CN208626477U CN208626477U CN201820899432.4U CN201820899432U CN208626477U CN 208626477 U CN208626477 U CN 208626477U CN 201820899432 U CN201820899432 U CN 201820899432U CN 208626477 U CN208626477 U CN 208626477U
- Authority
- CN
- China
- Prior art keywords
- shield
- fire extinguisher
- cylinder body
- security protection
- protection cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a kind of security protection cylinder body of fire extinguisher structure, it include upper shell and lower shell, the upper shell surface is provided with link block, the link block surface is provided with protective device, the protective device includes the first shield, the second shield is provided with above first shield, lower section is provided with third shield, first shield upper end two sides and lower end two sides are provided with the first groove, cambered surface guide block is socketed in first groove, spring is configured between the cambered surface guide block and the first groove, the lower end two sides of second shield and the upper end two sides of third shield offer symmetrical second groove；The security protection cylinder body of fire extinguisher structure can not only reduce personal injury, while be also convenient for the observation intensity of a fire.
Description
Technical field
The utility model relates to a kind of security protection cylinder body of fire extinguisher structures.
Background technique
Fire extinguisher is a kind of portable Fire extinguisher, is common one of fire prevention facility, places chemistry in fire extinguisher
Article, to rescue fire extinguishing calamity, be generally stored in public place or the place of fire may occur.When a fire, Ren Menxu
It to arrive fire extinguisher rest area and take out fire extinguisher alignment flare spraying chemicals matter, to realize the purpose of quick extinguishing.It is existing to go out
Firearm is made of cylinder, device head and nozzle, but cylinder does not have defencive function, when carrying out fire-fighting work using fire extinguisher,
Often there is comburant and generate splashing because of the impact of extinguishing chemical, personal injury is caused to user.
Utility model content
In view of this, the utility model aim, which is to provide one kind, can not only reduce personal injury, while being also convenient for observing
The security protection cylinder body of fire extinguisher structure of the intensity of a fire.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is: a kind of security protection cylinder body of fire extinguisher knot
Structure includes upper shell and lower shell, and the upper shell surface is provided with link block, and the link block surface is provided with protection dress
It sets, the protective device includes the first shield, is provided with the second shield above first shield, lower section is provided with third shield
Board, first shield upper end two sides and lower end two sides are provided with the first groove, are socketed with cambered surface in first groove
Guide block is configured with spring, the lower end two sides of second shield and third shield between the cambered surface guide block and the first groove
Upper end two sides offer symmetrical second groove.
Preferably, first shield surface is provided with through-hole.
Preferably, second shield surface is provided with observation window.
Preferably, second groove is arc groove.
Preferably, passing through connection pin connection between the upper shell and lower shell.
Preferably, the upper shell bottom is provided with fixed plate, cracking hammer head is provided with below the fixed plate.
The utility model has the technical effect that following aspect: due to being provided with protective device, by that will protect dress
The second shield is pulled up in setting pulls down with third shield, so that cambered surface guide block is caught in the second groove, can thus increase
The area of protection is avoided in fire extinguishing by personal injury, when safety coefficient is high and non-working condition, the second shield and the
Three shields can collapse again in the first shield, so that protective device is convenient for storing, it is practical, and while being combined with observation
Window, observation window can observe the intensity of a fire well, carry out fire-fighting work convenient for staff.
Detailed description of the invention
Fig. 1 is a kind of main view of security protection cylinder body of fire extinguisher structure of the utility model；
Fig. 2 is a kind of upper shell of security protection cylinder body of fire extinguisher structure of the utility model and lower shell internal structure chart；
Fig. 3 is a kind of protective device expanded view of security protection cylinder body of fire extinguisher structure of the utility model；
Fig. 4 is a kind of A amplification assumption diagram of security protection cylinder body of fire extinguisher structure of the utility model.
Specific embodiment
Below in conjunction with attached drawing 1-4, specific embodiment of the present utility model is described in further detail, so that the utility model
Technical solution is more readily understood and grasps.
In the present embodiment, it is to be understood that term " centre ", "upper", "lower", " top ", " right side ", " left end ",
" top ", " back side ", " middle part ", etc. instructions orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, only
It is of the invention for ease of description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with spy
Fixed orientation construction and operation, therefore be not considered as limiting the invention.
In addition, the connection or fixed form between component if not otherwise specified in this embodiment, connection or solid
Determine mode can for fixed by bolt commonly used in the prior art or pin fix or pin shaft connection etc. modes, therefore, this
It is not described in detail in embodiment.
As shown in Figs 1-4, a kind of security protection cylinder body of fire extinguisher structure, includes upper shell 1 and lower shell 2, it is described on
1 surface of cylinder is provided with link block 3, and 3 surface of link block is provided with protective device 4, and the protective device 4 includes first
Shield 41 is provided with the second shield 42 above first shield 41, and lower section is provided with third shield 43, first shield 41
Upper end two sides and lower end two sides are provided with the first groove 44, and cambered surface guide block 45 is socketed in first groove 44, described
Spring 46, the lower end two sides of second shield 42 and third shield 43 are configured between cambered surface guide block 45 and the first groove 44
Upper end two sides offer symmetrical second groove 47, by the way that the second shield 42 in protective device 4 is pulled up and third
Shield 43 pulls down, so that cambered surface guide block 45 is caught in the second groove 47, can thus increase the area of protection, avoids going out
By personal injury when fiery, when safety coefficient is high and non-working condition, the second shield 42 and third shield 43 can be received again
Hold together in the first shield 41, so that protective device 4 is convenient for storage, it is practical.First shield, 41 surface is provided with through-hole
411, when the through-hole 411 is used for subsequent installation device head, the nozzle on device head can be caught in through-hole 411.Second shield 42
Surface is provided with observation window 421, and the observation window 421 can observe the intensity of a fire well, carries out fire-fighting work convenient for staff.
Second groove 47 is arc groove.It is connected between the upper shell 1 and lower shell 2 by connecting pin 5.The upper shell 1
Bottom is provided with fixed plate 11, and the fixed plate 11 is capable of increasing the contact area with 1 bottom of upper shell, reduces cracking hammer head
111 pressure born of 1 bottom of upper shell when hitting, it is ensured that normal use is provided with cracking hammer head below the fixed plate 11
111, the cracking hammer head 111 enables victims quickly to escape out of room to outside room, saves disaster-stricken for smashing glass
Person finds the time of quartering hammer, improves the escape rate of people in case of emergency.
The utility model has the technical effect that following aspect: due to being provided with protective device, by that will protect dress
The second shield is pulled up in setting pulls down with third shield, so that cambered surface guide block is caught in the second groove, can thus increase
The area of protection is avoided in fire extinguishing by personal injury, when safety coefficient is high and non-working condition, the second shield and the
Three shields can collapse again in the first shield, so that protective device is convenient for storing, it is practical, and while being combined with observation
Window, observation window can observe the intensity of a fire well, carry out fire-fighting work convenient for staff.
Certainly, the representative instance of above only the utility model, in addition to this, the utility model can also have other a variety of
Specific embodiment, all technical solutions formed using equivalent substitution or equivalent transformation all fall within the requires of the utility model protection
Within the scope of.
Claims (6)
1. a kind of security protection cylinder body of fire extinguisher structure, includes upper shell and lower shell, the upper shell surface is provided with company
Connect block, it is characterised in that: the link block surface is provided with protective device, and the protective device includes the first shield, described
It is provided with the second shield above first shield, lower section is provided with third shield, first shield upper end two sides and lower end
Two sides are provided with the first groove, and cambered surface guide block is socketed in first groove, is matched between the cambered surface guide block and the first groove
It is equipped with spring, it is recessed that the lower end two sides of second shield and the upper end two sides of third shield offer symmetrical second
Slot.
2. a kind of security protection cylinder body of fire extinguisher structure as described in claim 1, it is characterised in that: first shield surface
It is provided with through-hole.
3. a kind of security protection cylinder body of fire extinguisher structure as described in claim 1, it is characterised in that: second shield surface
It is provided with observation window.
4. a kind of security protection cylinder body of fire extinguisher structure as described in claim 1, it is characterised in that: second groove is arc
Connected in star.
5. a kind of security protection cylinder body of fire extinguisher structure as described in claim 1, it is characterised in that: the upper shell and lower cylinder
Pass through connection pin connection between body.
6. a kind of security protection cylinder body of fire extinguisher structure as described in claim 1, it is characterised in that: the upper shell bottom is set
It is equipped with fixed plate, is provided with cracking hammer head below the fixed plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820899432.4U CN208626477U (en) | 2018-06-11 | 2018-06-11 | A kind of security protection cylinder body of fire extinguisher structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820899432.4U CN208626477U (en) | 2018-06-11 | 2018-06-11 | A kind of security protection cylinder body of fire extinguisher structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208626477U true CN208626477U (en) | 2019-03-22 |
Family
ID=65733386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820899432.4U Expired - Fee Related CN208626477U (en) | 2018-06-11 | 2018-06-11 | A kind of security protection cylinder body of fire extinguisher structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208626477U (en) |
-
2018
- 2018-06-11 CN CN201820899432.4U patent/CN208626477U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190322 Termination date: 20200611 |