CN205051278U - Electric power calandria sealing joint - Google Patents
Electric power calandria sealing joint Download PDFInfo
- Publication number
- CN205051278U CN205051278U CN201520780496.9U CN201520780496U CN205051278U CN 205051278 U CN205051278 U CN 205051278U CN 201520780496 U CN201520780496 U CN 201520780496U CN 205051278 U CN205051278 U CN 205051278U
- Authority
- CN
- China
- Prior art keywords
- seal nipple
- sealing joint
- utility
- model
- friction surface
- 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.)
- Active
Links
Landscapes
- Gasket Seals (AREA)
Abstract
The utility model relates to an electric power calandria sealing joint has the sealing joint body, is equipped with the friction surface of increase frictional force on the kneck inner wall of the both ends of sealing joint body, the burr of friction surface for swinging to sealing joint body inner chamber, the friction surface is 2~5, and the ring is located on the kneck inner wall of sealing joint body both ends, be equipped with between two adjacent friction surfaces with friction surface parallel arrangement's recess, be filled with the sealing washer in the recess. Use the utility model discloses can play fabulous sealed effect, still have dustproof, general waterproof effect simultaneously, the installation is firm, is difficult for droing.
Description
Technical field
The utility model relates to a kind of seal nipple, specifically a kind of electricity channel seal nipple.
Background technology
" a kind of cable protection square round type pipe " (patent No.: ZL201520103697.5) interior tube body is circular, and outer tube body is square, and inside and outside body superposition is connected together, and establishes reinforcement to reinforce at corner place.Inner nosepiece wall middle position is provided with projection and is used for separating two ends body.Square round type pipe power pipe inner nosepiece wall is in the past all ganoid, though be convenient to install, but seal is bad, the firm intensity difference in junction.
Utility model content
Seal is there is bad, the deficiencies such as the firm intensity difference in junction, the circumference electricity channel seal nipple that the technical problems to be solved in the utility model is to provide a kind of good leak tightness, is connected firmly for square round type pipe power pipe joint in prior art.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of electricity channel seal nipple of the utility model, has seal nipple body, the two ends interface inwall of seal nipple body is provided with the rubbing surface of increasing friction force.
Rubbing surface is the burr of swinging to seal nipple chamber body.
Rubbing surface is 2 ~ 5, is located on the interface inwall of seal nipple body two ends.
Between adjacent two rubbing surfaces, be provided with the groove arranged in parallel with rubbing surface, in groove, be filled with sealing ring.
In seal nipple body, the sidewall in centre position is provided with middle baffle plate.
The utility model has following beneficial effect and advantage:
1. use the utility model can play fabulous sealing function, also there is the effect of dust-proof, general waterproof simultaneously, install firmly, difficult drop-off.
2. the utility model coordinates electricity channel to make construction convenient especially, directly installs, saving of labor, laborsaving, save space.
3. the utility model easily extensible is used in the electricity channel of various cross sectional shape, applied range.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model cross sectional view.
Wherein 1 is seal nipple body, and 2 is burr, and 3 is middle baffle plate, and 4 is sealing ring.
Embodiment
Below in conjunction with Figure of description, the present invention is further elaborated.
As shown in Figure 1, 2, the present embodiment is for square round type electricity channel seal nipple.The utility model has seal nipple body 1, and the two ends interface inwall of seal nipple body 1 is provided with the rubbing surface of increasing friction force.Rubbing surface is the burr 2 of swinging to seal nipple body 1 inner chamber.Rubbing surface is 2 ~ 5, is located on the interface inwall of seal nipple body 1 two ends.In seal nipple body 1, the sidewall in centre position is provided with middle baffle plate 3.
The present embodiment is provided with the groove arranged in parallel with rubbing surface between adjacent two rubbing surfaces, is filled with sealing ring 4 in groove, plays dust-proof, waterproof action together with burr 2.
Some little burrs reserved by the utility model electricity channel seal nipple on inwall, play fabulous sealing function, can also play the effect of dust-proof, general waterproof after installing like this.There is certain coefficient of friction between burr 2 and tube wall after installing, the burr 2 of especially swinging to seal nipple body 1 inner chamber makes installation more firm, difficult drop-off.This product coordinates square round type electricity channel to make construction convenient especially, directly installs, saving of labor, laborsaving, save space.Simultaneously owing to making the water resistance of product itself be strengthened further adding of O-ring seal.
Claims (5)
1. an electricity channel seal nipple, has seal nipple body, it is characterized in that: the rubbing surface being provided with increasing friction force on the two ends interface inwall of seal nipple body.
2., by electricity channel seal nipple according to claim 1, it is characterized in that: rubbing surface is the burr of swinging to seal nipple chamber body.
3., by electricity channel seal nipple according to claim 1, it is characterized in that: rubbing surface is 2 ~ 5, be located on the interface inwall of seal nipple body two ends.
4., by electricity channel seal nipple according to claim 3, it is characterized in that: between adjacent two rubbing surfaces, be provided with the groove arranged in parallel with rubbing surface, in groove, be filled with sealing ring.
5., by electricity channel seal nipple according to claim 1, it is characterized in that: in seal nipple body, the sidewall in centre position is provided with middle baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520780496.9U CN205051278U (en) | 2015-10-09 | 2015-10-09 | Electric power calandria sealing joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520780496.9U CN205051278U (en) | 2015-10-09 | 2015-10-09 | Electric power calandria sealing joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205051278U true CN205051278U (en) | 2016-02-24 |
Family
ID=55344822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520780496.9U Active CN205051278U (en) | 2015-10-09 | 2015-10-09 | Electric power calandria sealing joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205051278U (en) |
-
2015
- 2015-10-09 CN CN201520780496.9U patent/CN205051278U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103498982A (en) | Conduit joint seal structure | |
| CN103470885A (en) | Fixing part used for fixing water heater pipeline | |
| CN203628085U (en) | Pipeline connector sealing structure | |
| CN205896491U (en) | Sealing flange with seal lip | |
| CN205051278U (en) | Electric power calandria sealing joint | |
| CN103511790A (en) | Pipe plug easy to mount | |
| CN203517054U (en) | Connection structure of inclined connection pipes of H pipes | |
| CN202630329U (en) | Air conditioner connection pipe device and air conditioner | |
| CN202561308U (en) | Sealing ring for pipe joint | |
| CN207200448U (en) | A kind of reducing motor of new installation sealing device | |
| CN202140708U (en) | Pipe fitting provided with F-shaped sealing ring | |
| CN205001718U (en) | Three -way joint | |
| CN205488759U (en) | Waterproof plug and socket with sealing film | |
| CN202784162U (en) | Cover sealing structure | |
| CN204785206U (en) | Joint | |
| CN204357675U (en) | A kind of waterproof construction of diaphragm pump | |
| CN203501125U (en) | Side-end waterproof structure for wall wash lamps | |
| CN205001719U (en) | Cutting sleeve type three -way joint | |
| CN203517042U (en) | Two-channel PVC pipe | |
| CN204403645U (en) | Fast water joint of mold | |
| CN202674668U (en) | Sealing washer | |
| CN202992450U (en) | Connecting piece for water supply pipe | |
| CN203189723U (en) | Seal ring for cover of boiled water pot | |
| CN204187298U (en) | Flashlight | |
| CN203339092U (en) | Box type dustproof and waterproof fuse |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |