CN202647013U - Joint for fire-fighting rubber hose - Google Patents
Joint for fire-fighting rubber hose Download PDFInfo
- Publication number
- CN202647013U CN202647013U CN 201220241584 CN201220241584U CN202647013U CN 202647013 U CN202647013 U CN 202647013U CN 201220241584 CN201220241584 CN 201220241584 CN 201220241584 U CN201220241584 U CN 201220241584U CN 202647013 U CN202647013 U CN 202647013U
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- Prior art keywords
- joint
- fire
- rubber hose
- cylindrical
- 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 - Lifetime
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
Disclosed is a joint for a fire-fighting rubber hose. The joint for the fire-fighting rubber hose comprises a bottom seat, a base seat, a body and a plurality of protruding ridges which are arranged on the periphery of the joint body. The joint for the fire-fighting rubber hose has the advantages of being simple in structure, easy to produce and convenient to apply. When the joint is buckled, a joint ridge can be squeezed into the rubber hose, and the effects of sealing and increasing hose assembly pressure intensity can be achieved.
Description
Technical field
The utility model relates to a kind of connected element, relates in particular to a kind of pipe fitting joint, is used for fire-protection equipment.
Background technique
Transport, use and deposit for the ease of fire-protection equipment, usually fire-protection equipment need to be divided into some parts.In use, again with these assembling parts and assembling.
Hose coupling can be used for sebific duct connection and sealing.The joint that uses at present is relatively poor to the sealing of sebific duct, the intensity of pressure that can't the Effective Raise hose assembly.
The model utility content
For addressing the above problem, the utility model provides a kind of fire engine hose joint, to improve the sebific duct sealing and to improve the intensity of pressure that hose assembly can bear.
The technical solution adopted in the utility model is as follows:
A kind of fire engine hose joint comprises
Base comprises the first cylinder, the second cylinder and three cylindrical, and the first cylinder, the second cylinder and three cylindrical are stacked from the bottom to top successively;
Pedestal is located on the three cylindrical,
Body is cylindrical body, and an end is vertical at pedestal,
Fin, vertically vertical with body, be located in the body periphery.
The magnitude setting of fin should be greater than 2, and the interval of each fin should be at 10mm-30mm.
The fire engine hose joint that the utility model provides arranges some fins in the periphery of joint body, and simple in structure being easy to produced and practical application.Joint is expressed to the joint corner angle and plays the effect that seals and improve the hose assembly intensity of pressure in the sebific duct when withholding.
Description of drawings
Fig. 1 is the structural representation that the utility model fire engine hose is used joint one embodiment.
Embodiment
Below describe the technical solution of the utility model in detail.Only for the explanation concrete structure, the scale of this structure is not subjected to embodiment's restriction to the utility model embodiment.
Embodiment
As shown in Figure 1, the utility model fire engine hose joint comprises base 1, pedestal 2, body 3 and fin 4.Base 1 comprises that the first cylinder 11, the second cylinder 12 and three cylindrical 13, the first cylinders 11, the second cylinder 12 and three cylindrical 13 are stacked from the bottom to top successively, presents on the whole stepped round platform.Pedestal 2 is located on the three cylindrical 13, and body 3 is cylindrical body, and an end is vertical at 2,4 fins 4 of pedestal and is located in body 3 peripheries.The interval of each fin should be at 15mm.
Claims (3)
1. a fire engine hose joint is characterized in that comprising base, the first cylinder, the second cylinder and three cylindrical, and described the first cylinder, described the second cylinder and described three cylindrical are stacked from the bottom to top successively; Pedestal is located on the described three cylindrical; Body is cylindrical body, and an end is vertical at described pedestal; Fin, vertically vertical with described body, be located in described body periphery.
2. fire engine hose joint according to claim 1 is characterized in that described fin quantity is greater than 2.
3. fire engine hose joint according to claim 2 is characterized in that the interval 10mm-30mm of each described fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220241584 CN202647013U (en) | 2012-05-28 | 2012-05-28 | Joint for fire-fighting rubber hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220241584 CN202647013U (en) | 2012-05-28 | 2012-05-28 | Joint for fire-fighting rubber hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202647013U true CN202647013U (en) | 2013-01-02 |
Family
ID=47416121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220241584 Expired - Lifetime CN202647013U (en) | 2012-05-28 | 2012-05-28 | Joint for fire-fighting rubber hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202647013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104614280A (en) * | 2015-02-15 | 2015-05-13 | 浙江天能电池(江苏)有限公司 | Gas collection device and method for testing sealed reaction efficiency of high-density storage battery |
-
2012
- 2012-05-28 CN CN 201220241584 patent/CN202647013U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104614280A (en) * | 2015-02-15 | 2015-05-13 | 浙江天能电池(江苏)有限公司 | Gas collection device and method for testing sealed reaction efficiency of high-density storage battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Joint for fire-fighting rubber hose Effective date of registration: 20151209 Granted publication date: 20130102 Pledgee: Agricultural Bank of China Limited by Share Ltd Jiaxing science and Technology Branch Pledgor: Zhejiang Winner Fire Fighting Equipment Co., Ltd. Registration number: 2015990001100 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130102 |
|
| CX01 | Expiry of patent term |