CN217882702U - MPP electric power pipe convenient to connect - Google Patents
MPP electric power pipe convenient to connect Download PDFInfo
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- CN217882702U CN217882702U CN202222237677.XU CN202222237677U CN217882702U CN 217882702 U CN217882702 U CN 217882702U CN 202222237677 U CN202222237677 U CN 202222237677U CN 217882702 U CN217882702 U CN 217882702U
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- power pipe
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Abstract
The utility model discloses an MPP electric power pipe convenient for connection, which comprises a pipe body, and is characterized by also comprising a connecting sleeve arranged at one end of the pipe body and a nut sleeve slidably arranged at the other end of the pipe body, wherein the nut sleeve is provided with a plurality of handles, the pipe body is provided with a limiting platform matched with the nut sleeve, and the connecting sleeve comprises an integrally formed sleeve and a connecting head; the utility model has the advantages that one end of the pipe body is directly inserted into the connector through the arrangement of the connecting sleeve, and the pipe body and the connecting sleeve are installed together through the threaded connection of the nut sleeve and the external thread, so that the operation is convenient; through the setting of locking arc piece, strengthened being connected of connector and body, prevent that the body from breaking away from the connector, promoted the stability of connecting.
Description
Technical Field
The utility model relates to the technical field of pipelines, specifically be a MPP electric power pipe convenient to connect.
Background
The MPP power pipe has the advantages that the main component is polyvinyl chloride, the MPP power pipe has the characteristics of strong corrosion resistance and low price, and is widely applied to various industries; for example, in the construction of an MPP power tube with a convenient-to-connect joint disclosed in the publication No. CN210273401U, a tube body and a sleeve are connected in a welding mode, a conical guide tube is butted with the joint firstly, then the joint is guided into the sleeve by the conical guide tube, an arc-shaped clamping plate needs to be adjusted in advance to be located between the inner walls of the tube body, after the tube body enters the sleeve, the arc-shaped clamping plate is driven by a screw to move outwards, then the arc-shaped clamping plate simultaneously clamps the tube body and the joint, the connection and fixation of the tube body are realized, the connection process is inconvenient, and after the tube body is connected, the arc-shaped clamping plate exists in the inner wall of the tube body, so that bulges always exist between the two ends of the arc-shaped clamping plate and the tube body, the inner wall of a connection section of the tube body is not smooth, and the subsequent cable threading is influenced; therefore, it is necessary to provide an MPP power tube which is convenient to connect.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the above problems, and providing a MPP power tube convenient to connect.
In order to achieve the above purpose, the utility model provides a following technical scheme: including the body, its characteristic is still including installing the adapter sleeve and the nut cover at the body other end at body one end with slidable mounting, the nut cover on establish a plurality of handle, the body on be equipped with the spacing platform of nut cover looks adaptation.
Preferably, the connecting sleeve comprises an integrally formed sleeve and a connecting head, the connecting head is provided with an external thread matched with the nut sleeve, and the inner side of the connecting head is provided with a plurality of guide retaining bosses.
Preferably, the end of the connector provided with the external thread is provided with a plurality of spacing grooves.
Preferably, the end of the connector provided with the external thread is provided with a plurality of locking arc-shaped pieces through a plurality of spacing grooves.
Preferably, one end of the nut sleeve is provided with an internal thread matched with the external thread, and the aperture of the end provided with the internal thread is larger than that of the other end.
Preferably, the connecting head is further provided with an annular groove, and a sealing ring is mounted on the annular groove.
Preferably, the nut sleeve is provided with a plurality of pluggable locking holes, and the locking holes are provided with locking crowbars.
The utility model has the advantages that: one end of the pipe body is directly inserted into the connector through the arrangement of the connecting sleeve, and the pipe body and the connector are installed together through the threaded connection of the nut sleeve and the external thread, so that the operation is convenient;
the connection between the connecting sleeve and the pipe body is enhanced through the arrangement of the locking arc-shaped piece, the pipe body is prevented from being separated from the connecting head, and the connection stability is improved;
through the arrangement of the locking hole, when the nut sleeve and the connecting sleeve are installed, the prying bar is inserted into the locking hole, so that the nut sleeve is convenient to install and convenient to operate;
through the setting of spacing platform, prevent that the nut cover from breaking away from the body, further promoted the joint strength of nut cover and connector, promoted the stability of monolithic connection.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the connection sleeve of the present invention;
fig. 3 is a schematic view of the nut sleeve structure of the present invention;
fig. 4 is a schematic view of the cross-sectional structure of the pipe connection of the present invention.
The following are marked in the figure: the pipe comprises a pipe body 1, a limiting table 11, a connecting sleeve 2, a sleeve 21, a connector 22, a locking arc-shaped piece 23, a spacing groove 24, an external thread 25, an annular groove 26, a sealing ring 27, a guide retaining boss 28, a nut sleeve 3, a locking hole 30, a crowbar 31 and an internal thread 32.
Detailed Description
The following provides a further description of an MPP power tube convenient for connection according to the present invention by embodiments and with reference to the accompanying drawings.
Referring to fig. 1 to 4, the present invention provides an MPP power tube convenient for connection,
the pipe comprises a pipe body 1, and is characterized by also comprising a connecting sleeve 2 arranged at one end of the pipe body 1 and a nut sleeve 3 arranged at the other end of the pipe body 1 in a sliding manner, wherein a plurality of handles 31 are arranged on the nut sleeve 3, and a limiting table 11 matched with the nut sleeve 3 is arranged on the pipe body 1; the connecting sleeve 2 comprises a sleeve 21 and a connecting head 22 which are integrally formed, the connecting head 22 is provided with external threads 25 matched with the nut sleeve 3, and the inner side of the connecting head 22 is provided with a plurality of guide retaining bosses 28; a plurality of spacing grooves 24 are also formed in one end, provided with the external thread 25, of the connecting head 22; one end of the connector 22, which is provided with an external thread 25, is provided with a plurality of locking arc-shaped pieces 23 through a plurality of spacing grooves 24; one end of the nut sleeve 3 is provided with an internal thread 32 matched with the external thread 25, and the aperture of one end provided with the internal thread 32 is larger than that of the other end; the connector 22 is further provided with an annular groove 26, a sealing ring 27 is mounted on the annular groove 26, the nut sleeve 3 is provided with a plurality of pluggable locking holes 30, and the locking holes 30 are provided with locking crowbars 31; one end of the pipe body 1 is directly inserted into the connector 22 through the arrangement of the connecting sleeve 2, the end face of the connector 22 is tightly attached to the limiting table 11, and the pipe body 1 and the connector 22 are installed together through the threaded connection of the nut sleeve 3 and the external thread 25, so that the operation is convenient; through the arrangement of the locking hole 30, when the nut sleeve 3 and the connecting sleeve 2 are installed, the pry bar 31 is inserted into the locking hole 30 to rotate, so that the nut sleeve 3 is convenient to install and convenient to operate; through the arrangement of the locking arc-shaped piece 23, when the nut sleeve 3 is in threaded connection with the external thread 25, the locking arc-shaped piece 23 extrudes the outer wall of the pipe body 1, so that the guide retaining boss 28 pierces into the outer wall of the pipe body 1, the pipe body 1 is prevented from being separated from the connector 22, and the stability of connection and installation is improved; through the setting of spacing platform 11, prevent that nut cover 3 from breaking away from body 1, further promoted nut cover 3 and connector 22's joint strength, promoted the stability of monolithic connection.
In the utility model, when the pipe body 1 is produced, firstly, the nut sleeve 3 is arranged on the pipe body 1, one side of the internal thread 32 of the nut sleeve 3 faces one end of the pipe body 1, the limit station 11 is welded on one side of the pipe body 1 through hot melting and faces one side of the internal thread 32 of the nut sleeve 3, the sleeve 21 is arranged at the other end of the pipe body 1 through hot melting, and the nut sleeve 3 is movably arranged on the pipe body 1 between the connecting sleeve 2 and the limit station 11;
in the field construction, one end of a pipe body 1 to be connected is aligned to a connector 22 and the pipe body 1 is pushed to be inserted into the connector 22, in the insertion process of the pipe body 1, the end face of the pipe body 1 extrudes a guide retaining boss 28 to enable the pipe body 1 to be inserted into the connector 22 more quickly, meanwhile, the outer wall of the pipe body 1 extrudes a sealing ring 27 to enable the sealing ring 27 to deform and fill between the connector 22 and the outer wall of the pipe body 1 to form sealing, until the end face of the connector 22 is attached to a limiting table 11, at the moment, a nut sleeve 3 on the pipe body 1 is pushed to be close to a locking arc-shaped sheet 23, the nut sleeve 3 is installed on the locking arc-shaped sheet 23 through threaded connection, a crowbar 31 is inserted into a locking hole 30 to rotate the nut sleeve 3, in the screwing process of the nut sleeve 3, the locking arc-shaped sheet 23 enables the locking arc-shaped sheet 23 to extrude the outer wall of the pipe body 1 under the rotating action of the nut sleeve 3, so that the guide retaining boss 28 penetrates into the outer wall of the pipe body 1, until the inner side face of the nut sleeve 3 is limited on the limiting table 11, and the locking bar 31 on the locking hole 30 is pulled out, namely, and connection between the pipe bodies 1 is completed.
The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.
Claims (7)
1. The utility model provides a MPP electric power pipe convenient to connect, includes body (1), its characterized in that still including installing adapter sleeve (2) and the nut cover (3) of slidable mounting at body (1) other end in body (1) one end, body (1) on be equipped with nut cover (3) looks adaptation spacing platform (11).
2. An MPP power pipe convenient to connect as set forth in claim 1, further characterized by: adapter sleeve (2) including integrated into one piece's sleeve pipe (21) and connector (22), connector (22) on be equipped with external screw thread (25) of nut cover (3) looks adaptation, connector (22) inboard be equipped with a plurality of direction stopping boss (28).
3. An MPP power pipe convenient to connect as set forth in claim 2, further characterized by: the end of the connector (22) provided with the external thread (25) is provided with a plurality of spacing grooves (24).
4. An MPP power pipe convenient to connect as set forth in claim 3, further characterized by: one end of the connector (22) provided with the external thread (25) is formed with a plurality of locking arc-shaped pieces (23) through a plurality of spacing grooves (24).
5. An MPP power pipe convenient to connect as set forth in claim 2, further characterized by: one end of the nut sleeve (3) is provided with an internal thread (32) matched with the external thread (25), and the aperture of one end provided with the internal thread (32) is larger than that of the other end.
6. An MPP power pipe convenient to connect as set forth in claim 2, further characterized by: the connector (22) on still be equipped with ring channel (26), ring channel (26) on install sealing washer (27).
7. An MPP power pipe convenient to connect as set forth in claim 5, further characterized by: the nut sleeve (3) is provided with a plurality of pluggable locking holes (30), and the locking holes (30) are provided with locking crowbars (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222237677.XU CN217882702U (en) | 2022-08-25 | 2022-08-25 | MPP electric power pipe convenient to connect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222237677.XU CN217882702U (en) | 2022-08-25 | 2022-08-25 | MPP electric power pipe convenient to connect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217882702U true CN217882702U (en) | 2022-11-22 |
Family
ID=84079826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222237677.XU Active CN217882702U (en) | 2022-08-25 | 2022-08-25 | MPP electric power pipe convenient to connect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217882702U (en) |
-
2022
- 2022-08-25 CN CN202222237677.XU patent/CN217882702U/en active Active
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