CN218267847U

CN218267847U - Novel pagoda formula joint structure that leaks hunting

Info

Publication number: CN218267847U
Application number: CN202221926028.4U
Authority: CN
Inventors: 罗威
Original assignee: Tuolunsi Semiconductor Equipment Qidong Co ltd
Current assignee: Tuolunsi Semiconductor Equipment Qidong Co ltd
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2023-01-10
Anticipated expiration: 2032-07-25

Abstract

The utility model belongs to the technical field of leak hunting joint fixing, in particular to a novel pagoda type leak hunting joint structure, which comprises a joint body, wherein one side of the joint body is provided with a pipe joint, the outer surface of the joint body is fixedly provided with a plurality of fixing strips, one side of the plurality of fixing strips is provided with a sliding groove, the inside of the sliding groove is slidably connected with a sliding block, and one side of the sliding block is fixedly provided with a first fixing block; through after the coupling docks with the joint body, remove the bottom of coupling with the stopper, with the sliding block lapse, at the in-process that the sliding block shifted up, will stimulate first fixed block and sleeve pipe and remove together, let the second fixed block stimulate the stopper at the in-process that removes, finally under the extrusion of stopper, let coupling and joint body grafting inseparabler, avoid the workman not tight enough to the grafting of two joints, or vibrations let two joints produce not hard up.

Description

Novel pagoda formula joint structure that leaks hunting

Technical Field

The utility model relates to a joint technical field that leaks hunting is fixed specifically is a novel pagoda formula joint structure that leaks hunting.

Background

The leakage detection joint has various types, and the quick joint is also one of the leakage detection joints and is a joint capable of realizing the connection or disconnection of pipelines without tools.

The existing leakage detection joints mostly adopt pagoda structures, the pagoda structures can better enable the joints to be used, after the joints are installed, the joints are not inserted in place and are not inserted in place easily because workers install the joints, valve cores of an insertion head and a receiving head can be pushed open but are not opened in place, or the joints are loosened in the vibration process, so that the joints can be leaked; therefore, a novel pagoda type leak detection joint structure is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate prior art's not enough, solved current joint that leaks hunting and adopted the pagoda structure mostly, the pagoda structure can be better let connect the use, after the joint installation, very easily because when workman erection joint, do not connect to peg graft in place, peg graft not in place, will cause the case of inserting head and receiving head to push up each other and open not in place, or connect and produce not hard up at the vibrations in-process, all can lead to the problem that the joint leaked, the utility model provides a novel pagoda formula joint structure that leaks hunting.

The utility model provides a technical scheme that its technical problem adopted is: a novel tower joint structure that leaks hunting, including the joint body, one side of the joint body is equipped with the coupling, the outer fixed surface of the joint body installs the fixed strip, the quantity of fixed strip is a plurality of, and is a plurality of the sliding tray has all been seted up to one side of fixed strip, the inside sliding connection of sliding tray has the sliding block, one side fixed mounting of sliding block has first fixed block, one side fixed mounting of first fixed block has first sleeve pipe, the casing groove has been seted up to one side of first sleeve pipe, the inside sliding connection in casing groove has the second sleeve pipe, one side fixed mounting of second sleeve pipe has the second fixed block, one side of second fixed block is equipped with the gag lever post, the one end fixed mounting of gag lever post has the stopper, after coupling and joint body butt joint, moves the bottom of gag lever post to the coupling, with the sliding block upwards sliding block, and then the sliding block moves together, just lets the coupling inseparabler that coupling and joint peg graft.

Preferably, the outer surface of the first sleeve is sleeved with a first spring, one end of the first spring is fixedly mounted on one side of the first fixed block, the other end of the first spring is fixedly mounted on one side of the second fixed block, the pulling force can be increased through the first spring, and the distance between the two sleeves is reduced.

Preferably, the second spring has been cup jointed to the surface of gag lever post, one end of second spring and one side fixed mounting of second fixed block, the other end of second spring and one side fixed mounting of stopper avoid the workman to forget the bottom that will promote the piece and remove the coupling through setting up the second spring, let the coupling can't closely peg graft with the joint body.

Preferably, the second fixed block is run through to the one end of gag lever post, the one end fixed mounting of gag lever post has the pulling plate, through setting up the pulling plate, lets the pulling plate produce the extrusion to the second spring, avoids because the common influence of second spring and stopper, leads to the coupling to insert in the joint body.

Preferably, the one end of fixed strip is seted up there is the rotation mouth, the internal rotation of rotation mouth is connected with the threaded rod, first screw hole has been seted up to one side of sliding block, first screw hole is run through to the one end of threaded rod, the sliding block passes through first screw hole threaded connection at the surface of threaded rod, through rotatory threaded rod, lets the threaded rod drive the sliding block reciprocate, avoids the sliding block can't carry out accurate stopping at the in-process that removes.

Preferably, a rotating gear is fixedly mounted at one end of the threaded rod, a rotating disc is sleeved on the outer surface of the joint body, a gear groove is formed in one side of the rotating disc, the rotating disc is meshed with the rotating gear through the gear groove, and the rotating gear fixed on the threaded rod can rotate in the same direction through rotating the rotating disc.

Preferably, the surface of rolling disc has been seted up and has been rotated the groove, the quantity that rotates the groove is a plurality of, and is a plurality of the inside in rotation groove all rotates and is connected with the rotation axis, the surface rotation of rotation axis installs the fixed plate, the second screw hole has been seted up to one side of fixed plate, the inside threaded connection of second screw hole has the screw thread fixed column, the one end fixed mounting of screw thread fixed column has the sucking disc, the other end fixed mounting of screw thread fixed column has the ware of twisting, through setting up the sucking disc, can avoid the rolling disc because lack fixing device, can't carry on spacingly to the threaded rod.

The utility model discloses an useful part lies in:

1. the utility model discloses a after the coupling docks with the joint body, remove the bottom of coupling with the stopper, with the sliding block lapse, at the in-process that the sliding block shifted up, will stimulate first fixed block and sleeve pipe and remove together, let second fixed block stimulate the stopper at the in-process that removes, finally under the extrusion of stopper, let the coupling inseparabler that the coupling was pegged graft with the joint body, avoid the workman not tight enough to the grafting of two joints, or vibrations let two joint produce not hard up.

2. The utility model discloses a rotatory rolling disc after coupling and the butt joint of the joint body just can let fixed rotary gear on the threaded rod carry out the equidirectional rotation, will let the sliding block reciprocate at the pivoted in-process threaded rod, can make things convenient for once only to rotate a plurality of threaded rods through the rolling disc, avoids a rotation waste time.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.

FIG. 1 is a schematic view of a coupling body according to an embodiment;

FIG. 2 is a schematic structural diagram of a pipe-in-pipe joint according to an embodiment;

FIG. 3 is a schematic structural view of a rotary disk according to an embodiment;

FIG. 4 is a schematic view of a slider according to an embodiment;

fig. 5 is a schematic structural view of a chuck according to a second embodiment.

In the figure: 1. a fitting body; 2. a pipe joint; 3. a fixing strip; 4. a slider; 5. a first fixed block; 6. A first sleeve; 7. a second fixed block; 8. a limiting rod; 9. a limiting block; 10. a first spring; 11. a second spring; 12. pulling the movable plate; 13. a threaded rod; 14. a rotating gear; 15. rotating the disc; 16. a rotating shaft; 17. a fixing plate; 18. a threaded fixing column; 19. and (4) sucking discs.

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 efforts belong to the protection scope of the present invention.

Example one

Please refer to fig. 1-4, a novel pagoda-type leak detection joint structure comprises a joint body 1, a pipe joint 2 is arranged on one side of the joint body 1, fixing strips 3 are fixedly arranged on the outer surface of the joint body 1, the fixing strips 3 are multiple in number, sliding grooves are formed in one sides of the fixing strips 3, sliding blocks 4 are connected in the sliding grooves in a sliding manner, a first fixing block 5 is fixedly arranged on one side of each sliding block 4, a first sleeve 6 is fixedly arranged on one side of each first fixing block 5, a sleeve groove is formed in one side of each first sleeve 6, a second sleeve is connected in the sleeve groove in a sliding manner, a second fixing block 7 is fixedly arranged on one side of the second sleeve, a limiting rod 8 is arranged on one side of the second fixing block 7, and a limiting block 9 is fixedly arranged at one end of the limiting rod 8; the during operation, after coupling 2 and the butt joint of the joint body 1, move stopper 9 to the bottom of coupling 2, with sliding block 4 upwards sliding, the in-process that moves up at sliding block 4, will stimulate first fixed block 5 and sleeve pipe and move together, let second fixed block 7 stimulate stopper 9 at the in-process that moves, finally under stopper 9's extrusion, let coupling 2 inseparabler with the grafting of the joint body 1, it is not tight enough to avoid the workman to the grafting of two joints, or vibrations let two joint produce not hard up.

A first spring 10 is sleeved on the outer surface of the first sleeve 6, one end of the first spring 10 is fixedly installed with one side of the first fixing block 5, and the other end of the first spring 10 is fixedly installed with one side of the second fixing block 7; during operation, in the process that the sliding block 4 moves upwards, the two sleeves generate pulling force on the second fixed block 7, the pulling force can be increased through the first spring 10, the distance between the two sleeves is reduced, and the second fixed block 7 is kept in a tightly pulled state all the time.

A second spring 11 is sleeved on the outer surface of the limiting rod 8, one end of the second spring 11 is fixedly installed with one side of the second fixing block 7, and the other end of the second spring 11 is fixedly installed with one side of the limiting block 9; during operation, after the coupling 2 docks with the joint body 1, the second spring 11 can promote the stopper 9 to the bottom of coupling 2, lets the stopper promote coupling 2, avoids the workman to forget the stopper 9 bottom of moving coupling 2 through setting up second spring 11, lets coupling 2 can't closely peg graft with the joint body 1.

One end of the limiting rod 8 penetrates through the second fixing block 7, and one end of the limiting rod 8 is fixedly provided with a pulling plate 12; during operation, when coupling 2 and the butt joint of joint body 1, the workman need stimulate pulling plate 12, lets pulling plate 12 produce the extrusion to second spring 11, lets stopper 9 can not block coupling 2, avoids leading to coupling 2 to insert in the joint body 1 because second spring 11 and stopper 9 influence jointly.

One end of the fixed strip 3 is provided with a rotating opening, a threaded rod 13 is rotatably connected inside the rotating opening, one side of the sliding block 4 is provided with a first threaded hole, one end of the threaded rod 13 penetrates through the first threaded hole, and the sliding block 4 is in threaded connection with the outer surface of the threaded rod 13 through the first threaded hole; the during operation, after coupling 2 docks with the joint body 1, through rotatory threaded rod 13, let threaded rod 13 drive sliding block 4 and reciprocate, avoid sliding block 4 can't carry out accurate stopping at the in-process that removes, prevent that pulling strength from too big leading to sleeve pipe and spring to damage.

One end of the threaded rod 13 is fixedly provided with a rotating gear 14, the outer surface of the joint body 1 is sleeved with a rotating disc 15, one side of the rotating disc 15 is provided with a gear groove, and the rotating disc 15 is meshed and connected with the rotating gear 14 through the gear groove; during operation, after the pipe joint 2 docks with the joint body 1, rotatory rolling disc 15 just can let fixed rotary gear 14 carry out the equidirectional rotation on the threaded rod 13, will let sliding block 4 reciprocate at pivoted in-process threaded rod 13, can make things convenient for once only to rotate a plurality of threaded rods 13 through rolling disc 15, avoids a rotation waste time.

Example two

Referring to fig. 5, as another implementation manner of the present invention, in a first comparative example, a plurality of rotation grooves are formed in an outer surface of a rotation disc 15, a rotation shaft 16 is rotatably connected to an inner portion of each of the rotation grooves, a fixing plate 17 is rotatably mounted on an outer surface of the rotation shaft 16, a second threaded hole is formed in one side of the fixing plate 17, a thread fixing post 18 is connected to an inner thread of the second threaded hole, a suction cup 19 is fixedly mounted at one end of the thread fixing post 18, and a screwing tool is fixedly mounted at the other end of the thread fixing post 18; during operation, after rolling disc 15 rotates, threaded rod 13 lacks fixing device, through setting up sucking disc 19, can avoid rolling disc 15 because lack fixing device, can't carry on spacingly to threaded rod 13, leads to threaded rod 13 to carry out antiport, leads to two to connect and closely peg graft.

According to the working principle, after the pipe joint 2 is in butt joint with the joint body 1, the limiting block 9 is moved to the bottom of the pipe joint 2, the sliding block 4 slides upwards, the first fixing block 5 and the sleeve pipe can be pulled to move together in the process that the sliding block 4 moves upwards, the limiting block 9 is pulled by the second fixing block 7 in the moving process, and finally the pipe joint 2 and the joint body 1 are connected in an inserting mode more tightly under the extrusion of the limiting block 9, so that the phenomenon that a worker cannot tightly connect the two joints in an inserting mode or the two joints are loosened due to vibration is avoided; in the process that the sliding block 4 moves upwards, the two sleeves generate pulling force on the second fixed block 7, and the pulling force can be increased through the first spring 10; after the pipe joint 2 is in butt joint with the joint body 1, the second spring 11 can push the limiting block 9 to the bottom of the pipe joint 2, so that the limiting block pushes the pipe joint 2, and the situation that a worker forgets to move the limiting block 9 to the bottom of the pipe joint 2 is avoided by arranging the second spring 11; when the pipe joint 2 is butted with the joint body 1, a worker needs to pull the pulling plate 12, so that the pulling plate 12 extrudes the second spring 11, and the limiting block 9 cannot block the pipe joint 2; after the pipe joint 2 is butted with the joint body 1, the threaded rod 13 is rotated to drive the sliding block 4 to move up and down by the threaded rod 13; after the pipe joint 2 is in butt joint with the joint body 1, the rotating disc 15 is rotated, the rotating gear 14 fixed on the threaded rod 13 can rotate in the same direction, the sliding block 4 can move up and down by the threaded rod 13 in the rotating process, and the plurality of threaded rods 13 can be conveniently rotated at one time through the rotating disc 15.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a novel pagoda formula joint structure that leaks hunting, includes the joint body (1), its characterized in that: one side of the joint body (1) is equipped with coupling (2), the fixed surface of the joint body (1) installs fixed strip (3), the quantity of fixed strip (3) is a plurality of, and is a plurality of the sliding tray has all been seted up to one side of fixed strip (3), the inside sliding connection of sliding tray has sliding block (4), one side fixed mounting of sliding block (4) has first fixed block (5), one side fixed mounting of first fixed block (5) has first sleeve (6), the casing groove has been seted up to one side of first sleeve (6), the inside sliding connection in casing groove has the second sleeve pipe, sheathed tube one side fixed mounting of second has second fixed block (7), one side of second fixed block (7) is equipped with gag lever post (8), the one end fixed mounting of gag lever post (8) has stopper (9).

2. The novel pagoda leak hunting joint structure of claim 1, wherein: the outer surface of the first sleeve (6) is sleeved with a first spring (10), one end of the first spring (10) is fixedly installed on one side of the first fixing block (5), and the other end of the first spring (10) is fixedly installed on one side of the second fixing block (7).

3. The novel pagoda-type leak hunting joint structure of claim 1, wherein: the outer surface of the limiting rod (8) is sleeved with a second spring (11), one end of the second spring (11) is fixedly installed on one side of the second fixing block (7), and the other end of the second spring (11) is fixedly installed on one side of the limiting block (9).

4. The novel pagoda-type leak hunting joint structure of claim 1, wherein: one end of the limiting rod (8) penetrates through the second fixing block (7), and a pulling plate (12) is fixedly mounted at one end of the limiting rod (8).

5. The novel pagoda-type leak hunting joint structure of claim 1, wherein: the one end of fixed strip (3) is seted up there is the rotation mouth, the internal rotation of rotation mouth is connected with threaded rod (13), first screw hole has been seted up to one side of sliding block (4), first screw hole is run through to the one end of threaded rod (13), sliding block (4) are through the surface of first screw hole threaded connection at threaded rod (13).

6. The novel pagoda-type leak hunting joint structure of claim 5, wherein: one end fixed mounting of threaded rod (13) has rotating gear (14), the surface that connects body (1) has cup jointed rolling disc (15), the gear groove has been seted up to one side of rolling disc (15), rolling disc (15) are connected with rotating gear (14) meshing through the gear groove.

7. The novel pagoda leak-detecting joint structure of claim 6, wherein: the surface of rolling disc (15) has been seted up and has been rotated the groove, the quantity that rotates the groove is a plurality of, and is a plurality of the inside in rotation groove is all rotated and is connected with rotation axis (16), the surface rotation of rotation axis (16) installs fixed plate (17), the second screw hole has been seted up to one side of fixed plate (17), the internal thread connection of second screw hole has screw fixation post (18), the one end fixed mounting of screw fixation post (18) has sucking disc (19), the other end fixed mounting of screw fixation post (18) has the ware of twisting.