CN209557849U - A kind of fire-fighting Quick water stop - Google Patents
A kind of fire-fighting Quick water stop Download PDFInfo
- Publication number
- CN209557849U CN209557849U CN201920067410.6U CN201920067410U CN209557849U CN 209557849 U CN209557849 U CN 209557849U CN 201920067410 U CN201920067410 U CN 201920067410U CN 209557849 U CN209557849 U CN 209557849U
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- CN
- China
- Prior art keywords
- limiting stand
- fire
- channel
- passage
- connecting tube
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- Expired - Fee Related
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Abstract
The utility model belongs to field of fire fighting equipment, and in particular to a kind of fire-fighting Quick water stop, including ontology and butterfly plate, ontology include casing and water inlet connecting tube；Casing is connected with the water inlet connecting tube, and forms the first limiting stand, and the first limiting stand is located on the inside of casing；Cylindrical first passage and second channel are offered along the axial direction of water inlet connecting tube on the first limiting stand, forms the second limiting stand between first passage and second channel；Rack gear is provided in first passage and second channel, upper end of the rack is connect with sliding block；Sliding block is cylindrical, and diameter is less than first passage, and is greater than second channel；Elastomeric element is provided between sliding block and the second limiting stand, elastomeric element one end is connect with sliding block, and the other end is connect with the second limiting stand；Butterfly plate is rotatably arranged in by splined shaft and connecting shaft into water connecting tube；Splined shaft protrudes into second channel, and is engaged with rack.The utility model has the advantages that quick-replaceable water band and extends water band.
Description
Technical field
The utility model belongs to field of fire fighting equipment, and in particular to a kind of fire-fighting Quick water stop.
Background technique
In large size fire extinguishing actual combat, it is frequently run onto each fire brigade's mains water band and intersects, thus can not in water desmorrhexis
Find out be so-and-so fire brigade main line, it is serious to will lead to the best fighting time for missing fire, cause immeasurable
Loss.In addition, the first is realized by closing water segregator, and second is to pass through sealing there are two types of traditional extension water bands
Device realizes that both methods all increases the workload of fireman and consumes best rescue time.Therefore, a kind of tool is needed
There is the buckle of quick water stopping function.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of fire-fighting Quick water stops, reach quick-replaceable water band
With the purpose for extending water band.
In order to solve the above-mentioned technical problem, the technical solution of the utility model are as follows:
A kind of fire-fighting Quick water stop, including ontology and butterfly plate, the ontology include casing and water inlet connecting tube；It is described
Casing is connected with the water inlet connecting tube, and forms the first limiting stand, and first limiting stand is located on the inside of described sleeve pipe；Institute
It states and offers cylindrical first passage and second channel along the axial direction of the water inlet connecting tube on the first limiting stand, described first
The second limiting stand is formed between channel and second channel；Rack gear, the rack gear are provided in the first passage and second channel
Upper end is connect with sliding block；The sliding block is cylindrical, and diameter is less than the first passage, and is greater than the second channel；Institute
It states and is provided with elastomeric element between sliding block and second limiting stand, described elastomeric element one end is connected with the slide block, another
End is connect with second limiting stand；The butterfly plate is rotatably arranged in the water inlet connecting tube by splined shaft and connecting shaft
It is interior；The splined shaft protrudes into the second channel, and engages with the rack gear.
In fire-fighting Quick water stop provided by the utility model, it is preferable that described sleeve pipe inside upper part is provided with more
A first flap.
In fire-fighting Quick water stop provided by the utility model, it is preferable that the first flap is two.
In fire-fighting Quick water stop provided by the utility model, it is preferable that the water inlet connecting tube inside upper part is set
It is equipped with second flap, the upper edge of the second flap is concordant with first limiting stand.
In fire-fighting Quick water stop provided by the utility model, it is preferable that the splined shaft is rectangle splined spindle.
In fire-fighting Quick water stop provided by the utility model, it is preferable that the elastomeric element is spring.
By adopting the above technical scheme, due to foring the first limiting stand between casing and water inlet connecting tube, in the first limit
First passage and second channel are offered on the platform of position, and forms the second limiting stand, are provided in first passage and second channel
Rack gear, upper end of the rack are provided with sliding block, are provided with elastomeric element between sliding block and the second limiting stand.Rack gear is nibbled with splined shaft
It closes, reaches the butterfly plate in pin thread access and open, the purpose that butterfly plate is closed when pin thread screws out.
The Quick water stop of the utility model is the case where water band ruptures suddenly or forward position branchman needs to extend water band
Under, can not only substitute water-stop can also complete replacement water band in the state of being not related to water.Reach in large-scale joint actual combat and
The purpose of quick-replaceable water band and extension is realized in the fire of large-space large-span workshop.It can make fireman in fire fighting
Physical strength is saved, is strengthened the fighting capacity.Ke Kuaisugenghuan in the explosion of water band, dexterity is convenient, easily operated when operating the device, under battle conditions
Effect is obvious, has great practical value.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cross-sectional view of the line A-A along Fig. 1；
Fig. 3 is the partial enlarged view of the B along Fig. 2；
In figure: 1- butterfly plate, 2- casing, 3- water inlet connecting tube, the first limiting stand of 4-, 5- first passage, 6- second channel, 7-
Second limiting stand, 8- rack gear, 9- sliding block, 10- elastomeric element, 11- splined shaft, 12- connecting shaft, 13- first flap, 14- second
Baffle.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
A kind of fire-fighting Quick water stop, as shown in Figures 1 to 3, including ontology and butterfly plate 1, the ontology include casing 2 and into
Water connecting tube 3；Casing 2 and water inlet connecting tube 3 connect, and form the first limiting stand 4, and the first limiting stand 4 is located at 2 inside of casing；
Cylindrical first passage 5 and second channel 6 are offered along the axial direction of water inlet connecting tube 3 on the first limiting stand 4, first
The second limiting stand 7 is formd between channel 5 and second channel 6；It is provided with rack gear 8 in first passage 5 and second channel 6, it should
8 upper end of rack gear is connect with sliding block 9；The sliding block 9 is cylindrical, and diameter is less than first passage 5, and is greater than second channel 6；In cunning
Elastomeric element 10 is provided between block 9 and the second limiting stand 7, one end of elastomeric element 10 is connect with sliding block 9, the other end and second
Limiting stand 7 connects, which is spring；Butterfly plate 1 is rotatably arranged in by splined shaft 11 and connecting shaft 12 into water
In connecting tube 3；Splined shaft 11 protrudes into second channel 6, and engages with rack gear 8.The splined shaft 11 is rectangle splined spindle.
In order to which pin thread is fixed when pin thread is to access casing 2, in the setting of 2 inside upper part of casing, there are two first gear
Piece 13.
In order to be limited to butterfly plate 1, prevents butterfly plate 1 from overturning, water inlet 3 inside upper part of connecting tube is provided with second flap
14, the upper edge of the second flap 14 is concordant with the first limiting stand 4.
The utility model is realized in operation: pin thread being accessed in casing 2, pin thread is by sliding block 9 into first passage 5
Compression, then rotating pin thread makes the fixed pin thread of first flap 13, and sliding block 9 drives rack gear 8 to move into second channel 6, and rack gear 8 drives
Rotate spline uranium 11, thus rotated down of the butterfly plate 1 to second flap 14, so that butterfly plate 1 be opened, water enters in pin thread.
When needing sealing, pin thread is screwed out, sliding block 9 is bounced in the effect of elastomeric element 10, and rack gear 8 drives splined shaft 11 to rotate, butterfly
1 return of plate, second flap 14 limit butterfly plate 1, realize sealing.
The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the protection scope of the utility model.
Claims (6)
1. a kind of fire-fighting Quick water stop, including ontology and butterfly plate, which is characterized in that the ontology includes that casing and water inlet connect
Adapter tube；Described sleeve pipe is connected with the water inlet connecting tube, and forms the first limiting stand, and first limiting stand is located at described sleeve pipe
Inside；Cylindrical first passage and second is offered along the axial direction of the water inlet connecting tube on first limiting stand to lead to
Road forms the second limiting stand between the first passage and second channel；Setting is with teeth in the first passage and second channel
Item, the upper end of the rack are connect with sliding block；The sliding block is cylindrical, and diameter is less than the first passage, and is greater than described
Second channel；Elastomeric element, described elastomeric element one end and the cunning are provided between the sliding block and second limiting stand
Block connection, the other end are connect with second limiting stand；The butterfly plate is rotatably arranged in institute by splined shaft and connecting shaft
It states into water connecting tube；The splined shaft protrudes into the second channel, and engages with the rack gear.
2. fire-fighting Quick water stop according to claim 1, which is characterized in that described sleeve pipe inside upper part is provided with more
A first flap.
3. fire-fighting Quick water stop according to claim 2, which is characterized in that the first flap is two.
4. fire-fighting Quick water stop according to claim 1, which is characterized in that the water inlet connecting tube inside upper part is set
It is equipped with second flap, the upper edge of the second flap is concordant with first limiting stand.
5. fire-fighting Quick water stop according to claim 1, which is characterized in that the splined shaft is rectangle splined spindle.
6. fire-fighting Quick water stop according to claim 1, which is characterized in that the elastomeric element is spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920067410.6U CN209557849U (en) | 2019-01-16 | 2019-01-16 | A kind of fire-fighting Quick water stop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920067410.6U CN209557849U (en) | 2019-01-16 | 2019-01-16 | A kind of fire-fighting Quick water stop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209557849U true CN209557849U (en) | 2019-10-29 |
Family
ID=68306359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920067410.6U Expired - Fee Related CN209557849U (en) | 2019-01-16 | 2019-01-16 | A kind of fire-fighting Quick water stop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209557849U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112856212A (en) * | 2021-01-04 | 2021-05-28 | 宁波市巴克蓄能器技术有限公司 | Novel inflation equipment |
| CN117386906A (en) * | 2023-12-13 | 2024-01-12 | 江阴标榜汽车部件股份有限公司 | Nylon pipe joint for automobile |
-
2019
- 2019-01-16 CN CN201920067410.6U patent/CN209557849U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112856212A (en) * | 2021-01-04 | 2021-05-28 | 宁波市巴克蓄能器技术有限公司 | Novel inflation equipment |
| CN112856212B (en) * | 2021-01-04 | 2023-02-28 | 宁波市巴克蓄能器技术有限公司 | Inflating equipment |
| CN117386906A (en) * | 2023-12-13 | 2024-01-12 | 江阴标榜汽车部件股份有限公司 | Nylon pipe joint for automobile |
| CN117386906B (en) * | 2023-12-13 | 2024-02-20 | 江阴标榜汽车部件股份有限公司 | Nylon pipe joint for automobile |
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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: 20191029 Termination date: 20210116 |