CN214674129U - JDG hot dip galvanized pipe's connection structure - Google Patents
JDG hot dip galvanized pipe's connection structure Download PDFInfo
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- CN214674129U CN214674129U CN202121141981.3U CN202121141981U CN214674129U CN 214674129 U CN214674129 U CN 214674129U CN 202121141981 U CN202121141981 U CN 202121141981U CN 214674129 U CN214674129 U CN 214674129U
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- galvanized pipe
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Abstract
The utility model discloses a connection structure of JDG hot-dip galvanized pipe relates to hot-dip galvanized pipe technical field. The technical key points are as follows: including the hot-dip galvanized pipe of double-phase connection, two be provided with between the hot-dip galvanized pipe and be used for cup jointing adapter sleeve between them, be provided with the sealing washer of laminating mutually with hot-dip galvanized pipe terminal surface in the adapter sleeve, the adapter sleeve is located the equal threaded connection of hot-dip galvanized pipe department has the tight screw of support that is used for supporting tight hot-dip galvanized pipe, hot-dip galvanized pipe outer wall is located to tight screw department and is provided with the direction annular that the cross-section is right angled triangle, the adapter sleeve is kept away from for the right angle in inclined plane and direction annular cross-section to the bottom surface of direction annular, the utility model has the advantages of it is high-efficient waterproof.
Description
Technical Field
The utility model relates to a hot dip galvanized pipe technical field, more specifically say, it relates to a JDG hot dip galvanized pipe's connection structure.
Background
A hot-dip galvanized pipe is used for improving the corrosion resistance of a steel pipe and galvanizing the common steel pipe. The galvanized steel pipe is divided into hot galvanizing and electrogalvanizing, the hot galvanizing layer is thick, the electrogalvanizing cost is low, and the surface is not smooth.
The existing hot-galvanized pipe can be used for laying electric wires and plays a role in protecting the electric wires. However, the connection method of the two hot-galvanized pipes is generally to connect and fix the two hot-galvanized pipes by a simple clamp, and water is likely to enter the hot-galvanized pipes from the connection seams of the two hot-galvanized pipes in the long-term use process, thereby causing adverse effects on electric wires, and therefore, there is room for improvement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a connection structure of JDG hot dip galvanized pipe, it has high-efficient waterproof advantage.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a connection structure of JDG hot dip galvanized pipe, includes the hot dip galvanized pipe of double-phase connection, two be provided with between the hot dip galvanized pipe and be used for cup jointing adapter sleeve between them, be provided with the sealing washer of laminating mutually with hot dip galvanized pipe terminal surface in the adapter sleeve, the adapter sleeve is located the equal threaded connection of hot dip galvanized pipe department has the screw of supporting tightly that is used for supporting tight hot dip galvanized pipe, hot dip galvanized pipe outer wall is located to tightly screw department and is provided with the guide ring groove that the cross-section is right angled triangle, the adapter sleeve is kept away from for the right angle of inclined plane and guide ring groove cross-section to the bottom surface of guide ring groove.
Through adopting above-mentioned technical scheme, when needs are connected two hot-dip galvanized pipes, can insert the both ends of adapter sleeve respectively with two hot-dip galvanized pipes, and make hot-dip galvanized pipe end and the sealing washer in the adapter sleeve counterbalance tightly, rotate the screw of supporting on the adapter sleeve after that, it offsets tightly with the inclined plane of guide ring groove to support the screw, and exert the effort at the guide ring groove by supporting the screw and make hot-dip galvanized pipe move towards the adapter sleeve direction, thereby further support tightly on the sealing washer, thereby effectively make two hot-dip galvanized pipes be connected tightly with the adapter sleeve, reach high-efficient waterproof purpose.
Furthermore, the both ends of adapter sleeve all are provided with a plurality of elasticity cards that encircle its axis, hot dip galvanized pipe outer wall is provided with the joint annular with elasticity card looks joint.
Through adopting above-mentioned technical scheme, the setting of elasticity card and joint annular can effectively make adapter sleeve and hot-dip galvanized pipe further fixed, avoids hot-dip galvanized pipe and adapter sleeve separation.
Furthermore, the cross-section of joint annular is the U type setting, the elasticity card is laminated with the joint annular mutually.
Through adopting above-mentioned technical scheme, the cross-section of joint annular is the U type setting, can effectively make in the elasticity joint piece imbeds the joint annular.
Furthermore, one end of the elastic clamping piece, which is far away from the connecting sleeve, is sleeved with a rubber sleeve.
Through adopting above-mentioned technical scheme, the setting of rubber sleeve can effectively avoid the elasticity joint piece to cause the scratch to operating personnel.
Furthermore, the port of the connecting sleeve is rounded.
Through adopting above-mentioned technical scheme, the port fillet setting of adapter sleeve can play the excessive effect of direction, makes things convenient for hot dip galvanized pipe to insert in the adapter sleeve.
Furthermore, an elastic flange which is tightly propped against the port of the connecting sleeve is fixed on the outer wall of the hot-dip galvanized pipe.
By adopting the technical scheme, the elastic flange can seal the hot-dip galvanized pipe and the connecting sleeve tightly after the hot-dip galvanized pipe and the connecting sleeve are installed, and water is prevented from seeping into the hot-dip galvanized pipe.
Furthermore, one end of the elastic flange, which is far away from the connecting sleeve, is provided with a plurality of reinforcing ribs surrounding the axis of the connecting sleeve.
Through adopting above-mentioned technical scheme, the setting of strengthening rib can effectively support elastic flange, avoids elastic flange deformation.
Furthermore, one end of the tightening screw close to the hot-dip galvanized pipe is arranged in an arc shape.
Through adopting above-mentioned technical scheme, the one end that supports tight screw and be close to hot-dip galvanized pipe is the circular arc setting, can be after supporting tight screw and exert the effort to hot-dip galvanized pipe, the effort increase of hot-dip galvanized pipe and sealing washer.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) one end of the hot-dip galvanized pipe is tightly abutted against the sealing ring through the abutting of the hot-dip galvanized pipe and the sealing ring in the connecting sleeve, and the hot-dip galvanized pipe is fixed with the connecting sleeve through the action of the abutting screw and the guide ring groove on the hot-dip galvanized pipe, so that the aim of high efficiency and water resistance is fulfilled;
(2) by arranging the elastic clamping piece and the clamping ring groove, the connecting sleeve and the hot-dip galvanized pipe can be effectively further fixed, and the hot-dip galvanized pipe is prevented from being separated from the connecting sleeve;
(3) the hot-dip galvanized pipe and the connecting sleeve can be tightly sealed through the elastic flange after the hot-dip galvanized pipe and the connecting sleeve are installed, and water is prevented from seeping into the hot-dip galvanized pipe.
Drawings
FIG. 1 is an overall view of the present embodiment;
fig. 2 is a partial sectional view schematically illustrating the present embodiment.
Reference numerals: 1. hot dip galvanized pipe; 2. connecting sleeves; 3. a seal ring; 4. tightly abutting the screw; 5. a guide ring groove; 6. an elastic card; 7. clamping the ring groove; 8. a rubber sleeve; 9. an elastic flange; 10. and (5) reinforcing ribs.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
The utility model provides a connection structure of JDG hot dip galvanized pipe, as shown in figure 1, 2, including the hot dip galvanized pipe 1 of double-phase connection, install between two hot dip galvanized pipes 1 and be used for cup jointing adapter sleeve 2 between them, adapter sleeve 2 internal fixation has the sealing washer 3 of laminating mutually with hot dip galvanized pipe 1 terminal surface, adapter sleeve 2 is located 1 equal threaded connection of hot dip galvanized pipe and is used for supporting tight screw 4 of hot dip galvanized pipe 1, the outer wall of hot dip galvanized pipe 1 is located to support tight screw 4 and offers the guide ring groove 5 that the cross-section is right angled triangle, adapter sleeve 2 is kept away from for the right angle of inclined plane and 5 cross-sections of guide ring groove to the bottom surface of guide ring groove 5.
Furthermore, one end of the tightening screw 4 close to the hot-dip galvanized pipe 1 is arranged in an arc shape, and after the tightening screw 4 applies acting force to the hot-dip galvanized pipe 1, the acting force between the hot-dip galvanized pipe 1 and the sealing ring 3 is increased.
As shown in fig. 1 and 2, a plurality of elastic clamping pieces 6 surrounding the axes of the connecting sleeve 2 are fixed at both ends of the connecting sleeve 2, and a clamping ring groove 7 clamped with the elastic clamping pieces 6 is formed in the outer wall of the hot-dip galvanized pipe 1, so that the connecting sleeve 2 and the hot-dip galvanized pipe 1 can be effectively further fixed, and the hot-dip galvanized pipe 1 is prevented from being separated from the connecting sleeve 2.
Further, the cross-section of joint annular 7 is the U type setting, and elasticity card 6 laminates mutually with joint annular 7, can effectively make in the elasticity joint piece imbeds joint annular 7.
It is worth mentioning that one end of the elastic clamping piece 6, which is far away from the connecting sleeve 2, is sleeved with the rubber sleeve 8, so that the elastic clamping piece can be effectively prevented from scratching an operator.
As shown in fig. 2, the port of the connecting sleeve 2 is rounded to play a role in guiding excessive parts, so that the hot-dip galvanized pipe 1 can be conveniently inserted into the connecting sleeve 2.
Further, as shown in fig. 1 and 2, an elastic flange 9 which abuts against the port of the connecting sleeve 2 is fixed on the outer wall of the hot-dip galvanized pipe 1. The elastic flange 9 can seal the hot-dip galvanized pipe 1 and the connecting sleeve 2 tightly after the hot-dip galvanized pipe 1 and the connecting sleeve 2 are installed, and water is prevented from seeping into the hot-dip galvanized pipe 1.
It is worth mentioning that one end of the elastic flange 9 far away from the connecting sleeve 2 is fixed with a plurality of reinforcing ribs 10 surrounding the axis of the connecting sleeve 2, so that the elastic flange 9 can be effectively supported, and the deformation of the elastic flange 9 is avoided.
The utility model discloses a working process and beneficial effect as follows: when two hot-galvanized pipes 1 need to be connected, the two hot-galvanized pipes 1 can be respectively inserted into two ends of a connecting sleeve 2, the end heads of the hot-galvanized pipes 1 are enabled to be tightly abutted against a sealing ring 3 in the connecting sleeve 2, then abutting screws 4 on the connecting sleeve 2 are rotated, the abutting screws 4 are tightly abutted against inclined surfaces of guide ring grooves 5, the hot-galvanized pipes 1 are enabled to move towards the direction of the connecting sleeve 2 by acting force exerted on the guide ring grooves 5 by the abutting screws 4, and further abutted against the sealing ring 3, so that the two hot-galvanized pipes 1 are effectively tightly connected with the connecting sleeve 2, and the purpose of high efficiency and water resistance is achieved.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a connection structure of JDG hot-dip galvanized pipe, includes hot-dip galvanized pipe (1) of double-phase connection, its characterized in that: two be provided with between hot-dip galvanized pipe (1) and be used for cup jointing adapter sleeve (2) between them, be provided with in adapter sleeve (2) with hot-dip galvanized pipe (1) terminal surface sealing washer (3) of laminating mutually, adapter sleeve (2) are located hot-dip galvanized pipe (1) and locate equal threaded connection to be used for to tight hot-dip galvanized pipe (1) to tight screw (4), hot-dip galvanized pipe (1) outer wall is located to be provided with guide ring groove (5) that the cross-section is right angled triangle for tight screw (4), adapter sleeve (2) are kept away from for the right angle of inclined plane and guide ring groove (5) cross-section to the bottom surface of guide ring groove (5).
2. The connection structure of a JDG hot-dip galvanized pipe according to claim 1, wherein: the both ends of adapter sleeve (2) all are provided with a plurality of elasticity cards (6) that encircle its axis, hot dip galvanized pipe (1) outer wall is provided with joint annular (7) with elasticity card (6) looks joint.
3. The connection structure of a JDG hot-dip galvanized pipe according to claim 2, characterized in that: the cross-section of joint annular (7) is the U type setting, elasticity card (6) and joint annular (7) laminate mutually.
4. The connection structure of a JDG hot-dip galvanized pipe according to claim 2, characterized in that: one end of the elastic clamping piece (6) far away from the connecting sleeve (2) is sleeved with a rubber sleeve (8).
5. The connection structure of a JDG hot-dip galvanized pipe according to claim 1, wherein: and the port of the connecting sleeve (2) is rounded.
6. The connection structure of a JDG hot-dip galvanized pipe according to claim 5, wherein: and an elastic flange (9) which is tightly propped against the port of the connecting sleeve (2) is fixed on the outer wall of the hot-dip galvanized pipe (1).
7. The connection structure of a JDG hot-dip galvanized pipe according to claim 6, characterized in that: one end of the elastic flange (9) far away from the connecting sleeve (2) is provided with a plurality of reinforcing ribs (10) surrounding the axis of the connecting sleeve (2).
8. The connection structure of a JDG hot-dip galvanized pipe according to claim 1, wherein: one end of the tightening screw (4) close to the hot-dip galvanized pipe (1) is arranged in an arc shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121141981.3U CN214674129U (en) | 2021-05-26 | 2021-05-26 | JDG hot dip galvanized pipe's connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121141981.3U CN214674129U (en) | 2021-05-26 | 2021-05-26 | JDG hot dip galvanized pipe's connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214674129U true CN214674129U (en) | 2021-11-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121141981.3U Active CN214674129U (en) | 2021-05-26 | 2021-05-26 | JDG hot dip galvanized pipe's connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214674129U (en) |
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2021
- 2021-05-26 CN CN202121141981.3U patent/CN214674129U/en active Active
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