CN108626501A - A kind of snap-type fire extinguisher canvas hose connection structure - Google Patents
A kind of snap-type fire extinguisher canvas hose connection structure Download PDFInfo
- Publication number
- CN108626501A CN108626501A CN201810693059.1A CN201810693059A CN108626501A CN 108626501 A CN108626501 A CN 108626501A CN 201810693059 A CN201810693059 A CN 201810693059A CN 108626501 A CN108626501 A CN 108626501A
- Authority
- CN
- China
- Prior art keywords
- fastener
- fire extinguisher
- snap
- wall
- canvas hose
- 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 8
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 5
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L31/00—Arrangements for connecting hoses to one another or to flexible sleeves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses a kind of snap-type fire extinguisher canvas hose connection structures,Including supervisor (1) and time pipe (2),It is connected with the first inner collar (3) on described supervisor's (1) inner wall,It is connected with the second inner collar (4) on described pipe (2) inner wall,Agreed with by way of inclined-plane between first inner collar (3) and the second inner collar (4),It is provided with fastener (9) on described pipe (2),Fastener (9) end is connected with described pipe (2) outer wall,In the middle part of the fastener (9) compressed spring (10) is provided between described pipe (2) outer wall,Buckle fixed part (6) is provided on described supervisor's (1) outer wall,It is provided with the inclined-plane slided for the fastener (9) head on the buckle fixed part (6),The end on the inclined-plane offers the groove (8) for accommodating the fastener (9) head.A kind of snap-type fire extinguisher canvas hose connection structure provided by the invention can be realized and be rapidly assembled and disassembled on the basis of ensureing fire extinguisher canvas hose junction good airproof performance.
Description
Technical field
The present invention relates to a kind of snap-type fire extinguisher canvas hose connection structures, belong to field of fire fighting equipment.
Background technology
Fire extinguisher canvas hose refers to connection fire-fighting equipment, equipment in terms of fire-fighting, conveys fire-fighting fire extinguishing water, gas or
The pipeline material of other media.Due to specific demand, the thickness and material of fire extinguisher canvas hose have particular/special requirement, and spray reddish oil
Paint conveys fire demand water.In order to ensure sealing performance between existing fire extinguisher canvas hose, most of connection types using flange,
Haveing the characteristics that connection, time-consuming and dismounting is inconvenient.
Invention content
The technical problem to be solved by the present invention is to provide a kind of on the basis for ensureing fire extinguisher canvas hose junction good airproof performance
On, it can realize the snap-type fire extinguisher canvas hose connection structure being rapidly assembled and disassembled.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of snap-type fire extinguisher canvas hose connection structure, including supervisor manage with secondary, and the first inner ring is connected on supervisor's inner wall
It encloses, the second inner collar is connected on the secondary inside pipe wall, between first inner collar and the second inner collar by way of inclined-plane
Agree with, fastener be provided on the secondary pipe, the fastener end is connected with the secondary pipe outer wall, in the middle part of the fastener with
It is provided with compressed spring between the secondary pipe outer wall, buckle fixed part, the buckle fixed part are provided on supervisor's outer wall
On be provided with the inclined-plane slided for the fastener head, the end on the inclined-plane is offered for accommodating the fastener
The groove on head.
It is provided with sealing ring between the supervisor and secondary end surfaces.
The material of the sealing ring is rubber.
The material of first inner collar and the second inner collar is stainless steel.
Elasticity layer is arranged close to the side of the fastener in the buckle fixed part, and the fastener is close to the buckle
The end face of fixed part is provided with the protrusion contacted with the elastic layer.
The number of the buckle fixed part and fastener is 3, is uniformly distributed along border direction.
Beneficial effects of the present invention：A kind of snap-type fire extinguisher canvas hose connection structure provided by the invention, supervisor and time pipe
Between using buckle by the way of combine, convenient disassembly, at the same use multiple sealing structures, can greatly improve the present invention sealing effect
Fruit.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of snap-type fire extinguisher canvas hose connection structure of the present invention.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings, and following embodiment is only used for clearly illustrating the present invention
Technical solution, and not intended to limit the protection scope of the present invention.
As shown in Figure 1, a kind of snap-type fire extinguisher canvas hose connection structure, including supervisor 1 and time pipe 2, it is responsible on 1 inner wall and is connected with
First inner collar 3 is connected with the second inner collar 4 on 2 inner wall of secondary pipe, passes through inclined-plane between the first inner collar 3 and the second inner collar 4
Mode is agreed with, and fastener 9 is provided on secondary pipe 2, and 9 end of fastener is connected with time 2 outer wall of pipe, outside 9 middle part of fastener and time pipe 2
It is provided with compressed spring 10 between wall, is responsible on 1 outer wall and is provided with buckle fixed part 6, buckle and be provided with for card on fixed part 6
The inclined-plane of 9 head of fastener sliding, the end on inclined-plane offers the groove 8 for accommodating 9 head of fastener.
It is provided with sealing ring 5 between supervisor 1 and 2 end face of secondary pipe.
The material of sealing ring 5 is rubber.
The material of first inner collar 3 and the second inner collar 4 is stainless steel.
It buckles fixed part 6 and elasticity layer 7 is set close to the side of fastener 9, fastener 9 is close to the end of buckle fixed part 6
Face is provided with the protrusion contacted with elastic layer 7, and elastic layer 7 is interference fitted in protrusion, and an effect to the left is generated to fastener 9
Power keeps fastener 9 fixed.
The number for buckling fixed part 6 and fastener 9 is 3, is uniformly distributed along border direction.
Supervisor and the secondary form combination managed by buckling, as needs connection supervisor and secondary pipe, fastener in the present invention
Head is moved along buckle fixed part inclined-plane, and compressed spring is compressed at this time, when the head of fastener enters buckle fixed part
On groove when, compressed spring plays a upward active force to fastener, so that the head of fastener is securely fixed in recessed
In slot, it is finally reached the purpose of connection.When needing to dismantle supervisor and time pipe, it is only necessary to fastener be inwardly compressed, allow buckle
The head of part is moved along buckle fixed part inclined-plane negative direction, and disassembly and installation is convenient.In addition, the first inner collar and second
Inner collar realizes that first time sealing effect, the sealing ring between supervisor and secondary pipe play second of sealing effect, can be greatly
Improve the sealing effect of the present invention.
The above is only a preferred embodiment of the present invention, for those skilled in the art, exist
Without departing from the principles of the invention, several improvements and modifications can also be made, these improvements and modifications also should be regarded as this hair
Bright protection domain.
Claims (6)
1. a kind of snap-type fire extinguisher canvas hose connection structure, it is characterised in that：Including supervisor (1) and time pipe (2), the supervisor (1)
It is connected with the first inner collar (3) on inner wall, the second inner collar (4), first inner collar (3) are connected on described pipe (2) inner wall
And second agreed with by way of inclined-plane between inner collar (4), and fastener (9), the fastener are provided on described pipe (2)
(9) end is connected with described pipe (2) outer wall, and compression is provided between described pipe (2) outer wall in the middle part of the fastener (9)
Spring (10) is provided with buckle fixed part (6) on described supervisor's (1) outer wall, is provided with for institute on the buckle fixed part (6)
The inclined-plane of fastener (9) head sliding is stated, the end on the inclined-plane is offered for accommodating the recessed of the fastener (9) head
Slot (8).
2. a kind of snap-type fire extinguisher canvas hose connection structure according to claim 1, it is characterised in that：The supervisor (1) and
It is provided with sealing ring (5) between secondary pipe (2) end face.
3. a kind of snap-type fire extinguisher canvas hose connection structure according to claim 3, it is characterised in that：The sealing ring (5)
Material be rubber.
4. a kind of snap-type fire extinguisher canvas hose connection structure according to claim 1, it is characterised in that：First inner collar
(3) and the material of the second inner collar (4) is stainless steel.
5. a kind of snap-type fire extinguisher canvas hose connection structure according to claim 1, it is characterised in that：The buckle fixed part
(6) close to the side of the fastener (9) setting elasticity layer (7), the fastener (9) is close to the buckle fixed part (6)
End face be provided with the protrusion contacted with the elastic layer (7).
6. a kind of snap-type fire extinguisher canvas hose connection structure according to claim 1, it is characterised in that：The buckle fixed part
(6) and the number of fastener (9) is 3, is uniformly distributed along border direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810693059.1A CN108626501A (en) | 2018-06-29 | 2018-06-29 | A kind of snap-type fire extinguisher canvas hose connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810693059.1A CN108626501A (en) | 2018-06-29 | 2018-06-29 | A kind of snap-type fire extinguisher canvas hose connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108626501A true CN108626501A (en) | 2018-10-09 |
Family
ID=63689408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810693059.1A Pending CN108626501A (en) | 2018-06-29 | 2018-06-29 | A kind of snap-type fire extinguisher canvas hose connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108626501A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205048056U (en) * | 2015-08-27 | 2016-02-24 | 湖州琪宇汽车零部件有限公司 | Socket joint does not have to fill up connects PVC pipe |
| CN205315917U (en) * | 2015-12-18 | 2016-06-15 | 厦门英仕卫浴有限公司 | Fast tying of counter basin downcomer constructs |
| CN206018085U (en) * | 2016-08-20 | 2017-03-15 | 安徽义林塑业有限公司 | A kind of fixed plastics pipe connecting structure |
| CN207161900U (en) * | 2017-08-21 | 2018-03-30 | 天津市鑫盈保温材料有限公司 | A kind of polyethylene pipe for facilitating grafting |
| CN208859161U (en) * | 2018-06-29 | 2019-05-14 | 镇江玄润消防器材有限公司 | A kind of snap-type fire extinguisher canvas hose connection structure |
-
2018
- 2018-06-29 CN CN201810693059.1A patent/CN108626501A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205048056U (en) * | 2015-08-27 | 2016-02-24 | 湖州琪宇汽车零部件有限公司 | Socket joint does not have to fill up connects PVC pipe |
| CN205315917U (en) * | 2015-12-18 | 2016-06-15 | 厦门英仕卫浴有限公司 | Fast tying of counter basin downcomer constructs |
| CN206018085U (en) * | 2016-08-20 | 2017-03-15 | 安徽义林塑业有限公司 | A kind of fixed plastics pipe connecting structure |
| CN207161900U (en) * | 2017-08-21 | 2018-03-30 | 天津市鑫盈保温材料有限公司 | A kind of polyethylene pipe for facilitating grafting |
| CN208859161U (en) * | 2018-06-29 | 2019-05-14 | 镇江玄润消防器材有限公司 | A kind of snap-type fire extinguisher canvas hose connection structure |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |