CN211667354U

CN211667354U - PE pipe connecting mechanism

Info

Publication number: CN211667354U
Application number: CN201921978747.9U
Authority: CN
Inventors: 潘日旺
Original assignee: 潘日旺
Current assignee: Shengli Oilfield Shengji Petroleum Equipment Co Ltd
Priority date: 2019-11-16
Filing date: 2019-11-16
Publication date: 2020-10-13
Anticipated expiration: 2029-11-16

Abstract

The utility model discloses a PE union coupling mechanism, including first connecting pipe, the right side intercommunication of first connecting pipe has the second connecting pipe, and the movable sleeve has been cup jointed on the surface of first connecting pipe, and the front side and the dorsal part of movable sleeve inner chamber all have the fixture block through pivot swing joint. The utility model discloses a user inserts the inside of first connecting pipe to the second connecting pipe, then rotatory movable sleeve, the movable sleeve is rotatory to make the recess rotatory to the position of fixture block then spring promotion slide rebound, slide rebound cooperation rectangular channel makes the spliced pole rebound, the fixture block pops out the dead second connecting pipe of card through the recess and accomplishes fixedly in the spliced pole spacing removal in the inside spout of arc piece, on the same principle remove fixedly otherwise, current PE pipe does not have the high-speed joint, lead to the slow problem of work efficiency, the labour of user's work has been reduced, the time of user's work has also been reduced, the practicality of PE pipe has also been improved.

Description

PE pipe connecting mechanism

Technical Field

The utility model relates to a PE union coupling machinery technical field specifically is a PE union coupling mechanism.

Background

In the municipal pipe market of China, plastic pipes are steadily developed at present, PE pipes, PP-R pipes and UPVC pipes all occupy a place, and the strong development potential of the PE pipes is the most remarkable.

The existing PE pipe is not provided with quick connection, so that the working efficiency is low, the working labor of a user is increased, the working time of the user is also increased, and the practicability of the PE pipe is also reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PE manages coupling mechanism possesses the advantage of high-speed joint, has solved current PE pipe and has not had the high-speed joint, leads to the slow problem of work efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a PE pipe connection mechanism, includes first connecting pipe, the right side intercommunication of first connecting pipe has the second connecting pipe, the movable sleeve has been cup jointed on the surface of first connecting pipe, the front side and the dorsal part of movable sleeve inner chamber all have the fixture block through pivot swing joint, the front side of fixture block runs through the inboard of movable sleeve and the surface contact of second connecting pipe, the left side and the right side of fixture block just are located the inside fixedly connected with spliced pole of movable sleeve, the bottom fixedly connected with arc piece of movable sleeve inner wall, the one end that the movable sleeve was kept away from to the arc piece cup joints the surface at the spliced pole, the front side and the dorsal part of movable sleeve inner chamber just correspond the vertical fixedly connected with connecting rod in position of spliced pole, the inboard sliding connection of connecting rod has the slide, the right side of spliced pole and the left side sliding connection.

Preferably, the surface of the arc-shaped block is provided with a sliding groove, the length of the sliding groove is greater than the moving distance of the connecting column, and the sliding groove is matched with the connecting column for use.

Preferably, the inner side of the connecting rod is provided with two limiting grooves which are uniformly distributed, and the limiting grooves are matched with the sliding plate for use.

Preferably, the equal fixedly connected with spring in front side and the dorsal part of slide bottom, the dorsal part fixed connection of the dorsal part of spring and movable sleeve inner wall, the quantity of spring is two, and evenly distributed, the spring uses with the slide cooperation.

Preferably, the surface of the sliding plate is provided with a rectangular groove, the length of the rectangular groove is greater than the moving distance of the connecting column, the gap between the rectangular groove and the connecting column is not greater than zero point two millimeters, and the rectangular groove and the connecting column are matched for use.

Preferably, the inner side of the movable sleeve is provided with a groove corresponding to the position of the fixture block, the cross-sectional area of the groove is larger than that of the fixture block, the number of the grooves is two, the grooves are evenly distributed, and the grooves are matched with the fixture block for use.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up first connecting pipe, the second connecting pipe, the movable sleeve, the fixture block, the spliced pole, the arc piece, connecting rod and slide cooperation are used, insert the inside of first connecting pipe to the second connecting pipe through the user, then rotatory movable sleeve, the rotatory recess that makes of movable sleeve is rotatory to the position of fixture block then spring promotion slide rebound, slide rebound cooperation rectangular channel makes spliced pole rebound, the fixture block pops out the card through the recess when the spliced pole is spacing removal in the inside spout of arc piece and dies the second connecting pipe and accomplish fixedly, on the same principle otherwise remove fixedly, it does not have the high-speed joint to have solved current PE pipe, lead to the slow problem of work efficiency, the labour of user's work has been reduced, the time of user's work has also been reduced, the practicality of PE pipe has also been improved.

2. The utility model discloses a setting of spout can make the spliced pole remove in the inside of spout, plays spacing effect simultaneously, has avoided the spliced pole phenomenon that the in-process that removes appears rocking, also reduces the friction of spliced pole to the arc piece, has increased the life of spliced pole.

3. The utility model discloses a setting of spacing groove can make the slide reciprocate in the inside of spacing groove, plays fixed effect simultaneously, has avoided the slide phenomenon that the skew appears at the in-process that removes, also increases the stability that the slide removed.

4. The utility model discloses a setting of spring can assist the slide to remove, plays the effect that the shock attenuation resets simultaneously, has avoided the slide because rock the phenomenon that produces the noise at the in-process that removes, also reduces the pressure that the slide removed and received.

5. The utility model discloses a setting of rectangular channel can make the spliced pole remove in the inside of rectangular channel, plays spacing effect simultaneously, has avoided the spliced pole phenomenon that breaks away from to appear at the in-process that removes, also increases the security of spliced pole mechanical work.

6. The utility model discloses a setting of recess can assist the fixture block to carry out work, plays the effect of accomodating simultaneously, has avoided the recess can't hold the fixture block and has leaded to the fixture block dead phenomenon of card to appear in the groove, also reduces the wearing and tearing of fixture block in the groove, improves the live time of fixture block.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a right sectional view of the structure of the movable sleeve of FIG. 1 according to the present invention;

fig. 3 is a partial sectional view of the structure of the movable sleeve of fig. 2 according to the present invention;

fig. 4 is a perspective view of the structure of the movable sleeve in fig. 2 according to the present invention.

In the figure: the device comprises a first connecting pipe 1, a second connecting pipe 2, a movable sleeve 3, a clamping block 4, a connecting column 5, an arc-shaped block 6, a connecting rod 7, a sliding plate 8, a sliding groove 9, a limiting groove 10, a spring 11, a rectangular groove 12 and a groove 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a PE tube connection mechanism includes a first connection tube 1, a second connection tube 2 is connected to the right side of the first connection tube 1, a movable sleeve 3 is sleeved on the surface of the first connection tube 1, a fixture block 4 is movably connected to both the front side and the back side of the inner cavity of the movable sleeve 3 through a rotation shaft, a groove 13 is formed in the inner side of the movable sleeve 3 and corresponding to the fixture block 4, the cross-sectional area of the groove 13 is larger than that of the fixture block 4, the number of the grooves 13 is two and is uniformly distributed, the grooves 13 are used in cooperation with the fixture block 4, the fixture block 4 can be assisted to work through the arrangement of the grooves 13, a storage function is achieved, the phenomenon that the fixture block 4 is stuck in the groove 13 due to the fact that the grooves 13 cannot accommodate the fixture block 4 is avoided, the abrasion of the fixture block 4 in the groove 13 is also reduced, the service time of the fixture block 4 is prolonged, the front side of the, the left side and the right side of the fixture block 4 are fixedly connected with the connecting column 5 in the movable sleeve 3, the bottom of the inner wall of the movable sleeve 3 is fixedly connected with the arc-shaped block 6, the surface of the arc-shaped block 6 is provided with a chute 9, the length of the chute 9 is greater than the moving distance of the connecting column 5, the chute 9 is matched with the connecting column 5 for use, the connecting column 5 can move in the chute 9 through the arrangement of the chute 9, and simultaneously plays a role of limiting, the phenomenon that the connecting column 5 shakes in the moving process is avoided, the friction of the connecting column 5 to the arc-shaped block 6 is also reduced, the service life of the connecting column 5 is prolonged, one end of the arc-shaped block 6, which is far away from the movable sleeve 3, is sleeved on the surface of the connecting column 5, the connecting rod 7 is longitudinally and fixedly connected with the front side and the back side of the inner cavity of the movable, the number of the limiting grooves 10 is two, the limiting grooves are evenly distributed, the limiting grooves 10 are matched with the sliding plate 8 for use, the sliding plate 8 can move up and down in the limiting grooves 10 through the arrangement of the limiting grooves 10, a fixing effect is achieved simultaneously, the phenomenon that the sliding plate 8 deviates in the moving process is avoided, the moving stability of the sliding plate 8 is also improved, springs 11 are fixedly connected to the front side and the back side of the bottom of the sliding plate 8, the back side of each spring 11 is fixedly connected with the back side of the inner wall of the movable sleeve 3, the number of the springs 11 is two, the springs 11 are evenly distributed, the springs 11 are matched with the sliding plate 8 for use, the sliding plate 8 can be assisted to move through the arrangement of the springs 11, the damping and resetting effects are achieved simultaneously, the phenomenon that noise is generated due to shaking in the moving process of the sliding plate 8 is avoided, the pressure on the moving of the sliding plate 8 is, the length of rectangular channel 12 is greater than spliced pole 5's displacement, the clearance between rectangular channel 12 and spliced pole 5 must not be greater than two millimeters at zero point, rectangular channel 12 uses with spliced pole 5 cooperation, setting through rectangular channel 12, can make spliced pole 5 remove in the inside of rectangular channel 12, play spacing effect simultaneously, the phenomenon that spliced pole 5 breaks away from appears in the in-process that removes, also increase the security of spliced pole 5 mechanical work, spliced pole 5's right side and slide 8's left side sliding connection.

During the use, the user is through the inside of inserting first connecting pipe 1 to second connecting pipe 2, then rotatory

movable sleeve

3, 3 rotatory messenger's recesses 13 of movable sleeve then spring 11 promotes slide 8 rebound to the position of fixture block 4, slide 8 rebound cooperation rectangular channel 12 makes spliced pole 5 rebound, fixture block 4 pops up the dead second connecting pipe 2 of card through recess 13 and accomplishes fixedly in the spout 9 of spliced pole 5 inside in the inside spout of arc 6 spacing removal, and on the same way otherwise removes fixedly.

In summary, the following steps: this PE union coupling mechanism, through first connecting pipe 1, second connecting pipe 2, the movable sleeve 3, fixture block 4, spliced pole 5, arc piece 6, connecting rod 7 and the cooperation of slide 8 are used, insert the inside of first connecting pipe 1 to second connecting pipe 2 through the user, then rotatory

movable sleeve

3, 3 rotatory recess 13 that makes of movable sleeve promotes slide 8 rebound to the position of fixture block 4 then spring 11, slide 8 rebound cooperation rectangular channel 12 makes spliced pole 5 rebound, spliced pole 5 pops out card dead second connecting pipe 2 through recess 13 and accomplishes fixedly in the spout 9 of arc piece 6 inside while fixture block 4, on the contrary, remove fixedly with the same reason, it does not have quick connection to have solved current PE pipe, lead to the slow problem of work efficiency.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A PE pipe connection mechanism comprises a first connection pipe (1), and is characterized in that: the right side of the first connecting pipe (1) is communicated with a second connecting pipe (2), the surface of the first connecting pipe (1) is sleeved with a movable sleeve (3), the front side and the back side of the inner cavity of the movable sleeve (3) are both movably connected with a clamping block (4) through a rotating shaft, the front side of the clamping block (4) penetrates through the inner side of the movable sleeve (3) to be in surface contact with the second connecting pipe (2), the left side and the right side of the clamping block (4) are positioned in the movable sleeve (3) and fixedly connected with a connecting column (5), the bottom of the inner wall of the movable sleeve (3) is fixedly connected with an arc-shaped block (6), one end, far away from the movable sleeve (3), of the arc-shaped block (6) is sleeved on the surface of the connecting column (5), the front side and the back side of the inner cavity of the movable sleeve (3) correspond to the longitudinal fixedly connected with a connecting rod (7) in the position of, the right side of the connecting column (5) is in sliding connection with the left side of the sliding plate (8).

2. A PE pipe connection according to claim 1, wherein: the surface of the arc-shaped block (6) is provided with a sliding groove (9), the length of the sliding groove (9) is greater than the moving distance of the connecting column (5), and the sliding groove (9) is matched with the connecting column (5) for use.

3. A PE pipe connection according to claim 1, wherein: limiting grooves (10) are formed in the inner side of the connecting rod (7), the number of the limiting grooves (10) is two, the limiting grooves are evenly distributed, and the limiting grooves (10) are matched with the sliding plate (8) for use.

4. A PE pipe connection according to claim 1, wherein: the equal fixedly connected with spring (11) in front side and the dorsal part of slide (8) bottom, the dorsal part fixed connection of the dorsal part of spring (11) and movable sleeve (3) inner wall, the quantity of spring (11) is two, and evenly distributed, spring (11) and slide (8) cooperation are used.

5. A PE pipe connection according to claim 1, wherein: the surface of the sliding plate (8) is provided with a rectangular groove (12), the length of the rectangular groove (12) is larger than the moving distance of the connecting column (5), the gap between the rectangular groove (12) and the connecting column (5) is not larger than two zero millimeters, and the rectangular groove (12) and the connecting column (5) are matched for use.

6. A PE pipe connection according to claim 1, wherein: the inner side of the movable sleeve (3) and the position corresponding to the clamping block (4) are provided with grooves (13), the cross sectional area of each groove (13) is larger than that of the clamping block (4), the number of the grooves (13) is two, the grooves are evenly distributed, and the grooves (13) are matched with the clamping blocks (4) for use.