CN209548582U - A kind of fire-smothering gear - Google Patents
A kind of fire-smothering gear Download PDFInfo
- Publication number
- CN209548582U CN209548582U CN201920142615.6U CN201920142615U CN209548582U CN 209548582 U CN209548582 U CN 209548582U CN 201920142615 U CN201920142615 U CN 201920142615U CN 209548582 U CN209548582 U CN 209548582U
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- CN
- China
- Prior art keywords
- snap ring
- fire
- hook portion
- extinguishing chemical
- spring
- 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.)
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Abstract
The utility model relates to a kind of fire-smothering gears, it includes cabinet body, extinguishing chemical storage bottle and the bottle hoop for fixing extinguishing chemical storage bottle, the bottle hoop includes the first snap ring and the second snap ring of semicircular in shape, the inner concave of first snap ring and second snap ring and the periphery of extinguishing chemical storage bottle match, first snap ring is fixedly connected with the cabinet body, second snap ring one end and a connecting pin of first snap ring are hinged, another connecting pin of the second snap ring other end and first snap ring is engaged by clamping by snap component.The utility model has the advantages that be easily installed and replace extinguishing chemical storage bottle.
Description
Technical field
The utility model relates to fire-fighting equipment technical fields, more particularly, to a kind of fire-smothering gear.
Background technique
Fire-smothering gear refers to that usually extinguishing chemical is stored in pressure vessel with liquid, liquefied gas or gaseous state,
The extinguishing device as firing-fighting medium is sprayed using gas (including steam, aerosol) state when fire extinguishing.Fire-smothering gear is mainly used
In the environment for being unsuitable for being arranged other fire extinguishing systems such as water fire-extinguishing system, such as the library files that computer room is important
Shop, mobile communication base station, the room UPS, battery chamber, general diesel generator room etc..
It is unidirectional to generally comprise cabinet body, extinguishing chemical storage bottle, container value, selector valve, liquid for existing fire-smothering gear
Valve, nozzle and driving device need for extinguishing chemical storage bottle to be placed in cabinet body during installation, bottle hoop are provided in cabinet body to going out
Fiery agent storage bottle is fixed, and bottle hoop includes semicircular first snap ring and the second snap ring, and the first snap ring is fixedly connected with cabinet body,
Second snap ring both ends are connect by bolt with the first snap ring, and then are held tightly and fixed to extinguishing chemical storage bottle.
Above-mentioned prior art, which needs to lift in extinguishing chemical storage bottle when having the following deficiencies: installation, is placed on cabinet body
It is interior, then reach into cabinet body and be fixed using the bolt that tool tightens both ends, although the mounting means is securely, operation
Get up relatively elaborate and cumbersome, brings inconvenience to the installation and replacement of extinguishing chemical storage bottle, it would be highly desirable to solve.
Utility model content
The purpose of this utility model is to provide a kind of fire-smothering gear, has and be easily installed and replace extinguishing chemical storage
The advantages of bottle.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of extinction using gas dress
It sets, including cabinet body, extinguishing chemical storage bottle and bottle hoop for fixing extinguishing chemical storage bottle, the bottle hoop includes the of semicircular in shape
The periphery of the inner concave of one snap ring and the second snap ring, first snap ring and second snap ring and extinguishing chemical storage bottle
Match, first snap ring is fixedly connected with the cabinet body, a company of second snap ring one end and first snap ring
Connect end hingedly, another connecting pin of the second snap ring other end and first snap ring passes through snap component and is engaged by clamping.
By using above-mentioned technical proposal, the side of the first snap ring and the second snap ring is hinged, and the other side is using clamping
When mode connects cooperation, installation or replacement extinguishing chemical storage bottle, extinguishing chemical is stored bottle so that bottle hoop opening by the second snap ring of rotation
Be placed in cabinet body and with the first snap ring it is inconsistent after, be rotated further by the second snap ring so that bottle hoop is closed, while in snap component
Effect is lower to be completed to be engaged by clamping, therefore, first snap ring and the second snap ring of this fire-smothering gear hinged, other end by one end
Extinguishing chemical storage bottle is fixed in the mode of clamping, easy to operate and laborsaving without tool, has and is easily installed and more
The advantages of changing extinguishing chemical storage bottle.
The utility model is further arranged to: the snap component include two grabs that second snap ring is set,
First spring and hinged shaft, the grab are articulated with second snap ring by the hinged shaft, and the grab includes the company of being fixed to each other
The bar portion and hook portion connect, for the stud connection in the middle position of the bar portion, it is remote that first spring is set to the bar portion
Side from the hook portion, first spring one end are fixedly connected with the bar portion, and the other end is fixed with second snap ring
Connection, first snap ring are provided with the clamping block contacted with the hook portion, and second snap ring is provided with for making two
The unlocking structure that the hook portion of a grab is located remotely from each other.
By using above-mentioned technical proposal, when rotating the second snap ring closes bottle hoop, when the second snap ring turns to the first card
When the clamping block of ring contradicts the inclined-plane of grab hook portion, bar portion rotates the first spring-compressed, while driving hook portion to remote
Direction rotation from clamping block, after the second snap ring, which turns to clamping block, is detached from the inclined-plane of hook portion, bar portion is returned the first spring
It is rotated backward under multiple power effect, so that the side wall of hook portion contradicts on the side wall of clamping block, realization is connected and fixed, and utilizes solution
After lock construction makes the hook portion of two grabs be located remotely from each other and not contradict with clamping block, the second snap ring can be unlocked.
The utility model is further arranged to: the unlocking structure includes that sliding is connected to two of second snap ring and supports
Contact block, the pressing lever being arranged between two conflict blocks, the conflict block is for contradicting the grab bar portion, so that described
The hook portion of grab is located remotely from each other, and the pressing lever sliding is plugged in second snap ring, and the opposite two sides of the pressing lever are opened
Equipped with the first inclined-plane, two opposite sides of the conflict block are provided with the second inclined-plane, and first inclined-plane can be with described
Two inclined-planes are mutually contradicted and are mutually slid.
By using above-mentioned technical proposal, pressing pressing lever keeps it mobile towards two conflict blocks, due to the of pressing lever
One inclined-plane is mutually contradicted with the second inclined-plane of two conflict blocks and is mutually slid, therefore pressing lever will push two in sliding
Conflict block sliding, so that two conflict blocks push the bar portion of grab simultaneously, so that bar portion is rotated around hinged shaft, so that two
The hook portion of a grab is located remotely from each other.
The utility model is further arranged to: the conflict block is respectively connected with the second spring for resetting after unlocking, institute
It states second spring one end to be fixedly connected with the conflict block, the other end is fixedly connected with second snap ring.
By using above-mentioned technical proposal, two conflict blocks are made to slide the hook portion phase so that two grabs when pressing pressing lever
Mutually far from after, under the restoring force effect of the first spring, two conflict blocks slide onto initial position and are resetted, while will pressing
Bar jack-up is resetted, and snap action next time is convenient for.
The utility model is further arranged to: the pressing lever surface is provided with the anti-skid chequer being serrated.
By using above-mentioned technical proposal, the frictional force on pressing lever surface is increased, prevents from slipping out of the hand when operation pressing lever.
The utility model is further arranged to: being provided with handle on the outside of second snap ring.
By using above-mentioned technical proposal, convenient for carrying out rotation operation to the second snap ring.
The utility model is further arranged to: the inner sidewall of first snap ring and second snap ring is provided with several
Rubber strip.
By using above-mentioned technical proposal, the first snap ring is increased and when the second snap ring grips extinguishing chemical storage bottle
Dynamics, so that extinguishing chemical storage bottle storage is more stable.
In conclusion the utility model has the following beneficial effects:
1. the first snap ring and the second snap ring of fire-smothering gear are hinged one end, by way of other end clamping to fire extinguishing
Agent storage bottle is fixed, easy to operate and laborsaving without tool, has and is easily installed and replaces extinguishing chemical storage bottle
Advantage；
2. conflict block is respectively connected with the second spring for resetting after unlocking, make two conflict block slidings when pressing pressing lever
So that under the restoring force effect of the first spring, two conflict blocks slide onto initial bit after the hook portion of two grabs is located remotely from each other
It sets and is resetted, while pressing lever jack-up being resetted, be convenient for snap action next time；
3. pressing lever surface is provided with the anti-skid chequer being serrated, the frictional force on pressing lever surface is increased, prevents from operating
It slips out of the hand when pressing lever.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model embodiment；
Fig. 2 is the structural schematic diagram in the utility model embodiment under clip opening state；
Fig. 3 is the structural schematic diagram in the utility model embodiment under clip closed state；
Fig. 4 is the enlarged diagram in Fig. 5 at A；
Fig. 5 is the structural schematic diagram of conflict block and pressing lever in the utility model embodiment.
In figure: 1, cabinet body；2, extinguishing chemical stores bottle；3, the first snap ring；4, the second snap ring；5, grab；51, bar portion；52, hook
Portion；6, the first spring；7, hinged shaft；8, conflict block；81, the second inclined-plane；9, pressing lever；91, the first inclined-plane；92, anti-skid chequer；10,
Guide groove；11, the first resetting block；12, the second resetting block；13, second spring；14, handle；15, rubber strip；16, fixed block；
17, baffle；18, articulated shaft；19, clamping block.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of fire-smothering gear, as depicted in figs. 1 and 2, including cabinet body 1, extinguishing chemical store bottle 2 and for fixed fire extinguishing
The bottle hoop of bottle 2 is stored in agent, and bottle hoop includes the first snap ring 3 and the second snap ring 4 of semicircular in shape, the first snap ring 3 and the second snap ring 4
The periphery of inner concave and extinguishing chemical storage bottle 2 matches.First snap ring 3 is fixedly connected with cabinet body 1,4 one end of the second snap ring with
One connecting pin of the first snap ring 3 is hinged by articulated shaft 18, another company of 4 other end of the second snap ring and the first snap ring 3
End is connect to be engaged by clamping by snap component.
As shown in Figure 3 and Figure 4, snap component includes two grabs 5, the first spring 6 and hinged shaft that the second snap ring 4 is arranged in
7.Two grabs 5 are hinged on the second snap ring 4 by hinged shaft 7, and grab 5 includes the bar portion 51 and hook portion being mutually permanently connected
52, hinged shaft 7 is connected to the middle position of bar portion 51.First spring 6 is set to side of the bar portion 51 far from hook portion 52, the first spring
6 one end are fixedly connected with bar portion 51, and the other end is fixedly connected with the fixed block 16 of 4 protrusion setting of the second snap ring, and the first snap ring 3 is set
It is equipped with the clamping block 19 contacted with hook portion 52.In addition, the second snap ring 4 is provided with 52 phase of hook portion for making two grabs 5
Mutually separate unlocking structure.
As shown in figure 4, when the second snap ring 4 of rotation closes bottle hoop, when the second snap ring 4 turns to the clamping of the first snap ring 3
Block 19 contradict 5 hook portion 52 of grab inclined-plane when, bar portion 51 rotates and compresses the first spring 6, at the same drive hook portion 52 to
Direction far from clamping block 19 rotates, i.e., two hook portions 52 are mutually opened.Hook portion is detached from when the second snap ring 4 turns to clamping block 19
Behind 52 inclined-plane, bar portion 51 rotates backward under the restoring force effect of the first spring 6, so that the side wall of hook portion 52 contradicts
On the side wall of clamping block 19, clamping block 19 is clamped in hook portion 2 at this time and protrusion is set between the baffle 17 of the second snap ring 4,
Realization connects and fixes.After so that the hook portion 52 of two grabs 5 is located remotely from each other and is not contradicted with clamping block 19 using unlocking structure
Second snap ring 4 is unlocked.
As shown in Figure 4 and Figure 5, unlocking structure includes that sliding is connected to two conflict blocks 8 of the second snap ring 4, is arranged two
Pressing lever 9 between a conflict block 8.Second snap ring 4 offers the guide groove 10 slid for conflict block 8.Conflict block 8 is for contradicting
5 bar portion 51 of grab, so that the hook portion 52 of grab 5 is located remotely from each other.The sliding of pressing lever 9 is plugged on the second snap ring 4,9 phase of pressing lever
The two sides of back offer the first inclined-plane 91, and two opposite sides of conflict block 8 are provided with the second inclined-plane 81, the first inclined-plane 91
It can mutually contradict with the second inclined-plane 81 and mutually slide.Pressing pressing lever 9 keeps it mobile towards two conflict blocks 8, due to pressing
First inclined-plane 91 of bar 9 is mutually contradicted with the second inclined-plane 81 of two conflict blocks 8 and is mutually slid, therefore pressing lever 9 is in cunning
Two conflict blocks 8 will be pushed to slide when shifting, so that two conflict blocks 8 push the bar portion 51 of grab 5 simultaneously, so that bar portion 51
It is rotated around hinged shaft 7, so that the hook portion 52 of two grabs 5 is located remotely from each other.In addition, 9 surface of pressing lever is provided with and is serrated
Anti-skid chequer 92, increase the frictional force on 9 surface of pressing lever, prevent operation pressing lever 9 when slip out of the hand.
As shown in figure 4, conflict block 8 is respectively connected with the second spring 13 for resetting after unlocking, 13 one end of second spring with
Fixed the first resetting block 11 for being located at 8 side wall of conflict block is fixedly connected, and the other end and fixed second be located on the second snap ring 4 are answered
Position block 12 is fixedly connected.After pressing pressing lever 9 makes two slidings of conflict block 8 so that the hook portion 52 of two grabs 5 is located remotely from each other,
Under the restoring force effect of the first spring 6, two conflict blocks 8 slide onto initial position and are resetted, while pressing lever 9 being jacked up
It is resetted, is convenient for snap action next time.
As shown in Figure 1, the outside of the second snap ring 4 is provided with handle 14, convenient for carrying out rotation operation to the second snap ring 4.
As shown in Fig. 2, the inner sidewall of the first snap ring 3 and the second snap ring 4 is provided with several rubber strips 15, first is increased
Snap ring 3 and the second snap ring 4 grip extinguishing chemical storage bottle 2 when dynamics so that extinguishing chemical storage bottle 2 store it is more stable.
The implementation principle of the present embodiment are as follows: the side of the first snap ring 3 and the second snap ring 4 is hinged, and the other side is using clamping
Mode connect cooperation, when installation or replacement extinguishing chemical storage bottle 2, the second snap ring 4 of rotation is deposited extinguishing chemical so that bottle hoop is opened
Storage bottle 2 be placed in cabinet body 1 and with the first snap ring 3 it is inconsistent after, be rotated further by the second snap ring 4 so that bottle hoop is closed, in buckle group
Under the action of part, the clamping block 19 of the first snap ring 3 be clamped in hook portion 52 and protrusion be set to the second snap ring 4 baffle 17 it
Between, it completes to be engaged by clamping, when unlock, which presses pressing lever 9, keeps it mobile towards two conflict blocks 8, so that two conflict blocks 8 are simultaneously
The bar portion 51 of grab 5 is pushed, so that bar portion 51 is rotated around hinged shaft 7, so that the hook portion 52 of two grabs 5 is located remotely from each other, it is real
Now unlock.Therefore, first snap ring 3 of this fire-smothering gear and the second snap ring 4 be hinged one end, by way of other end clamping
Extinguishing chemical storage bottle 2 is fixed, it is easy to operate and laborsaving without tool, have and is easily installed and replaces extinguishing chemical
The advantages of storing bottle 2.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (7)
1. a kind of fire-smothering gear, including cabinet body (1), extinguishing chemical storage bottle (2) and for fixing extinguishing chemical storage bottle (2)
Bottle hoop, it is characterised in that: the bottle hoop includes the first snap ring (3) and the second snap ring (4) of semicircular in shape, first snap ring
(3) and the inner concave of second snap ring (4) and the extinguishing chemical storage bottle (2) periphery match, first snap ring
(3) it is fixedly connected with the cabinet body (1), a connecting pin of described second snap ring (4) one end and first snap ring (3) is cut with scissors
It connects, another connecting pin of the second snap ring (4) other end and first snap ring (3) is engaged by clamping by snap component.
2. a kind of fire-smothering gear according to claim 1, it is characterised in that: the snap component includes being arranged in institute
Two grabs (5), the first spring (6) and the hinged shaft (7) of the second snap ring (4) are stated, the grab (5) is cut with scissors by the hinged shaft (7)
It is connected to second snap ring (4), the grab (5) includes the bar portion (51) and hook portion (52) being mutually permanently connected, the hinged shaft
(7) it is connected to the middle position of the bar portion (51), first spring (6) is set to the bar portion (51) far from the hook portion
(52) side, described first spring (6) one end are fixedly connected with the bar portion (51), the other end and second snap ring (4)
It is fixedly connected, first snap ring (3) is provided with the clamping block (19) contacted with the hook portion (52), second snap ring
(4) it is provided with the unlocking structure for being located remotely from each other the hook portion (52) of two grabs (5).
3. a kind of fire-smothering gear according to claim 2, it is characterised in that: the unlocking structure includes sliding connection
In second snap ring (4) two conflict blocks (8), pressing lever (9) between two conflict blocks (8) is set, it is described
Conflict block (8) is for contradicting the grab (5) bar portion (51), so that the hook portion (52) of the grab (5) is located remotely from each other, it is described to press
Compression bar (9) sliding is plugged in second snap ring (4), and the opposite two sides of the pressing lever (9) offer the first inclined-plane (91),
Two opposite sides of the conflict block (8) are provided with the second inclined-plane (81), and first inclined-plane (91) can be with described second
Inclined-plane (81) is mutually contradicted and is mutually slid.
4. a kind of fire-smothering gear according to claim 3, it is characterised in that: the conflict block (8) is respectively connected with use
The second spring (13) resetted after unlock, described second spring (13) one end are fixedly connected with the conflict block (8), the other end
It is fixedly connected with second snap ring (4).
5. a kind of fire-smothering gear according to claim 4, it is characterised in that: pressing lever (9) surface is provided with
The anti-skid chequer (92) being serrated.
6. a kind of fire-smothering gear according to claim 4, it is characterised in that: set on the outside of second snap ring (4)
It is equipped with handle (14).
7. a kind of fire-smothering gear described in -6 any one according to claim 1, it is characterised in that: first snap ring
(3) and the inner sidewall of second snap ring (4) is provided with several rubber strips (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920142615.6U CN209548582U (en) | 2019-01-25 | 2019-01-25 | A kind of fire-smothering gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920142615.6U CN209548582U (en) | 2019-01-25 | 2019-01-25 | A kind of fire-smothering gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209548582U true CN209548582U (en) | 2019-10-29 |
Family
ID=68307965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920142615.6U Expired - Fee Related CN209548582U (en) | 2019-01-25 | 2019-01-25 | A kind of fire-smothering gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209548582U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112192663A (en) * | 2020-09-04 | 2021-01-08 | 黄玉梅 | Fixed-length cutting equipment for bundled disposable chopsticks |
-
2019
- 2019-01-25 CN CN201920142615.6U patent/CN209548582U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112192663A (en) * | 2020-09-04 | 2021-01-08 | 黄玉梅 | Fixed-length cutting equipment for bundled disposable chopsticks |
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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: 20191029 Termination date: 20220125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |