CN205001696U - Galvanized steel pipe connects connecting device - Google Patents
Galvanized steel pipe connects connecting device Download PDFInfo
- Publication number
- CN205001696U CN205001696U CN201520724378.6U CN201520724378U CN205001696U CN 205001696 U CN205001696 U CN 205001696U CN 201520724378 U CN201520724378 U CN 201520724378U CN 205001696 U CN205001696 U CN 205001696U
- Authority
- CN
- China
- Prior art keywords
- semi
- boxes
- steel pipe
- semicircle pipe
- circular pipe
- 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 - Fee Related
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to a pipe fitting connects connecting device technical field, refer in particular to galvanized steel pipe connects connecting device, it is including two semi -circular pipe boxes, two semi -circular pipe boxes enclose each other to close and form the round tube column structure, the articulated connection of rear end of two semi -circular pipe boxes, the front end of two semi -circular pipe boxes extends there is the stationary blade, through screw locking fixed connection between two stationary blades, the protruding half circle ring location flange that is equipped with of semi -circular pipe box internal surface, the both sides of location flange are equipped with the half circle ring sealing washer respectively, be equipped with seal gasket between the stationary blade of two semi -circular pipe boxes, the utility model discloses utilizing two semi -circular pipe boxes to entangle and lock two fixed galvanized steel pipe and connecting, installation easy operation is convenient, when guaranteeing effectively that adjacent galvanized steel pipe joint is tight, makes all galvanized steel pipe can form a holistic conductor, has saved and has done the cross -over connection earth connection to joint sealing is effectual, has avoided the infiltration of debris.
Description
technical field:
The utility model relates to pipe fitting joint connection set technical field, refers in particular to Coating Steel Pipe joint connection.
background technique:
At present, GB compulsive clause clear stipulaties galvanized welded pipe must not adopt welding.In architectural electricity construction, most threading Coating Steel Pipe joint is all connected by silk mouth tube coupling, using more is connect adjacent two threading Coating Steel Pipes with silk mouth tube coupling, but there is following shortcoming in the method: connect in the mode that silk connects, need threading Coating Steel Pipe two ends mantle fiber in advance, need that at substantial is artificial, the energy, take equipment, and when installing tube coupling, Coating Steel Pipe needs certain work maneuver space.
model utility content:
The purpose of this utility model be exactly for prior art exist deficiency and the Coating Steel Pipe joint connection that a kind of fitting operation is simple and convenient, joint sealing is effective is provided.
To achieve these goals, the technical solution adopted in the utility model is: Coating Steel Pipe joint connection, it includes two semicircle pipe boxes, two semicircular pipes overlap setting up and down and mutually enclose the round tubular structure of formation, the rear end of two semicircle pipe boxes is articulated and connected, the front end of two semicircle pipe boxes is radially extended forward respectively fixed plate, be fixedly connected with by screw locking between the fixed plate of two semicircle pipe boxes, the front end edge circumference of the semicircle pipe box above being positioned at is extended downwards sealing compressing tablet, the front end being positioned at the semicircle pipe box of below is pressed on sealing compressing tablet outer surface, each semicircle pipe box internal surface is circumferentially convexly equipped with semi-circular shape locating flange in direction, the both sides of locating flange are respectively equipped with semi-circular shape seal ring, gasket seal is provided with between the fixed plate of two semicircle pipe boxes.
Described locating flange is positioned at the middle part of semicircle pipe box internal surface.
The height of described locating flange is 2.7 ~ 3.3mm.
The bottom of the semi-circular shape seal ring of described locating flange both sides links into an integrated entity structure.
The utility model beneficial effect is: the Coating Steel Pipe joint connection that the utility model provides, include two semicircle pipe boxes, two semicircular pipes overlap setting up and down and mutually enclose the round tubular structure of formation, the rear end of two semicircle pipe boxes is articulated and connected, the front end of two semicircle pipe boxes is radially extended forward respectively fixed plate, be fixedly connected with by screw locking between the fixed plate of two semicircle pipe boxes, the front end edge circumference of the semicircle pipe box above being positioned at is extended downwards sealing compressing tablet, the front end being positioned at the semicircle pipe box of below is pressed on sealing compressing tablet outer surface, each semicircle pipe box internal surface is circumferentially convexly equipped with semi-circular shape locating flange in direction, the both sides of locating flange are respectively equipped with semi-circular shape seal ring, gasket seal is provided with between the fixed plate of two semicircle pipe boxes, the utility model utilizes two semicircle pipe boxes to entangle and two the Coating Steel Pipe joints that are locked, fitting operation is simple and convenient, while effectively ensureing that adjacent Coating Steel Pipe joint is tight, make all Coating Steel Pipes can form an overall conductor, eliminate and do cross-over connection ground wire, and utilize semi-circular shape seal ring and gasket seal to make to combine between semicircle pipe box and Coating Steel Pipe joint tighter, joint sealing is effective, avoid the infiltration of foreign material, and save a large amount of artificial, the energy, equipment, work maneuver space, while guarantee construction quality, greatly save construction cost.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is sectional view of the present utility model.
Fig. 3 is the structural representation of the semicircle pipe box of the utility model.
embodiment:
Below in conjunction with accompanying drawing, the utility model is further described, see shown in Fig. 1 ~ 3, the utility model includes two semicircle pipe boxes 1, two semicircle pipe boxes 1 are setting up and down and mutually enclose and form round tubular structure, the rear end of two semicircle pipe boxes 1 is articulated and connected, the front end of two semicircle pipe boxes 1 is radially extended forward respectively fixed plate 11, to be locked connection by screw 2 between the fixed plate 11 of two semicircle pipe boxes 1, the front end edge circumference of the semicircle pipe box 1 above being positioned at is extended downwards sealing compressing tablet 12, the front end being positioned at the semicircle pipe box 1 of below is pressed on sealing compressing tablet 12 outer surface, each semicircle pipe box 1 internal surface is circumferentially convexly equipped with semi-circular shape locating flange 13 in direction, locating flange 13 pairs of Coating Steel Pipe joints 5 play the effect of quick position, install quicker.Gasket seal 4 is provided with between the fixed plate 11 that the both sides of locating flange 13 are respectively equipped with semi-circular shape seal ring 3, two semicircle pipe boxes 1.
Locating flange 13 is positioned at the middle part of semicircle pipe box 1 internal surface.The height of locating flange 13 is 2.7 ~ 3.3mm, can be suitable for the Coating Steel Pipe of wall thickness between 2.75-3.25mm.The bottom of the semi-circular shape seal ring 3 of locating flange 13 both sides links into an integrated entity structure, and semi-circular shape seal ring 3 is installed more convenient.
The utility model utilizes two semicircle pipe boxes 1 to entangle and two the Coating Steel Pipe joints 5 that are locked, fitting operation is simple and convenient, while effectively ensureing that adjacent Coating Steel Pipe joint 5 is tight, make all Coating Steel Pipes can form an overall conductor, eliminate and do cross-over connection ground wire, and utilize semi-circular shape seal ring 3 and gasket seal 4 to make to combine between semicircle pipe box 1 and Coating Steel Pipe joint 5 tighter, joint sealing is effective, avoid the infiltration of foreign material, make conduction between adjacent Coating Steel Pipe good, and save a large amount of artificial, the energy, equipment, work maneuver space, while guarantee construction quality, greatly save construction cost.
Certainly, the above is only better embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model patent claim change or modify, and are included in the utility model patent claim.
Claims (4)
1. Coating Steel Pipe joint connection, it is characterized in that: include two semicircle pipe boxes (1), two semicircle pipe boxes (1) are setting up and down and mutually enclose and form round tubular structure, the rear end of two semicircle pipe boxes (1) is articulated and connected, the front end of two semicircle pipe boxes (1) is radially extended forward respectively fixed plate (11), to be locked connection by screw (2) between the fixed plate (11) of two semicircle pipe boxes (1), the front end edge circumference of the semicircle pipe box (1) above being positioned at is extended downwards sealing compressing tablet (12), the front end being positioned at the semicircle pipe box (1) of below is pressed on sealing compressing tablet (12) outer surface, each semicircle pipe box (1) internal surface is circumferentially convexly equipped with semi-circular shape locating flange (13) in direction, the both sides of locating flange (13) are respectively equipped with semi-circular shape seal ring (3), gasket seal (4) is provided with between the fixed plate (11) of two semicircle pipe boxes (1).
2. Coating Steel Pipe joint connection according to claim 1, is characterized in that: described locating flange (13) is positioned at the middle part of semicircle pipe box (1) internal surface.
3. Coating Steel Pipe joint connection according to claim 1, is characterized in that: the height of described locating flange (13) is 2.7 ~ 3.3mm.
4. Coating Steel Pipe joint connection according to claim 1, is characterized in that: the bottom of the semi-circular shape seal ring (3) of described locating flange (13) both sides links into an integrated entity structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520724378.6U CN205001696U (en) | 2015-09-18 | 2015-09-18 | Galvanized steel pipe connects connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520724378.6U CN205001696U (en) | 2015-09-18 | 2015-09-18 | Galvanized steel pipe connects connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205001696U true CN205001696U (en) | 2016-01-27 |
Family
ID=55158584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520724378.6U Expired - Fee Related CN205001696U (en) | 2015-09-18 | 2015-09-18 | Galvanized steel pipe connects connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205001696U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110137702A (en) * | 2019-05-30 | 2019-08-16 | 山东平安建设集团有限公司 | A kind of lightning protection downlead cross-over configurations and its construction method |
-
2015
- 2015-09-18 CN CN201520724378.6U patent/CN205001696U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110137702A (en) * | 2019-05-30 | 2019-08-16 | 山东平安建设集团有限公司 | A kind of lightning protection downlead cross-over configurations and its construction method |
| CN110137702B (en) * | 2019-05-30 | 2020-11-24 | 山东平安建设集团有限公司 | Lightning protection downlead bridging structure and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160127 Termination date: 20190918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |