CN210661765U

CN210661765U - Double-thread sealing connector seat capable of being screwed fast

Info

Publication number: CN210661765U
Application number: CN201921323133.7U
Authority: CN
Inventors: 曹家宏
Original assignee: Yangzhou Hangyu Communication Technology Co ltd
Current assignee: Yangzhou Hangyu Communication Technology Co ltd
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2020-06-02
Anticipated expiration: 2029-08-15

Abstract

The utility model discloses a double thread sealed connector seat of screwing fast, including first nut and second nut, first nut lower extreme welded connection has last interface, it is provided with the fixed slot to go up the interface surface, it has the buckle to go up interface lower fixed surface mounting, it has lower interface to go up interface lower part demountable connection, the string is kept away from interface one end and has been fastened the fixed block, the lower interface inner wall is provided with the draw-in groove, lower interface lower extreme welded connection has the second nut, second nut lower part demountable installation has flat the pad, flat lower part demountable installation has the third rubber pad, first nut upper portion demountable installation has flat pad, flat upper portion demountable installation has first rubber pad. The utility model discloses a set up buckle and draw-in groove for can the split be two parts, two parts are connected to together with pipeline link to each other back rethread buckle respectively, use the fixed block fixed, installation, change and dismantlement time more quick simple and convenient, just can operate alone, practiced thrift the labour.

Description

Double-thread sealing connector seat capable of being screwed fast

Technical Field

The utility model relates to a hardware technical field specifically is a double thread sealing connector seat of screwing fast.

Background

Modern society production, there are many places that need use the pipeline in the life, to gas, the transport of liquid makes all need to use the pipeline as the carrier, the pipeline can fall into very many sections for the convenience of transportation when using, just need be in the same place a plurality of pipe connection with the connector when the installation, thereby satisfy people's needs, at present, current double thread sealed connector seat of screwing fast exists when using, the installation is comparatively complicated with the dismantlement, installation and dismantlement that can not be quick, still need two people to cooperate during the installation, and sealed effect is relatively poor, therefore it is necessary to improve prior art, in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a double thread sealing connector seat of screwing fast has solved installation and dismantlement that can not be quick, still needs two people to cooperate during the installation, moreover sealed relatively poor problem of effect.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a double-thread sealing connector seat capable of being screwed fast comprises a first nut and a second nut, wherein the lower end of the first nut is connected with an upper interface in a welding mode, the outer surface of the upper interface is provided with a fixed groove, the lower surface of the upper interface is connected with a buckle in a welding mode, the lower portion of the upper interface is detachably connected with a lower interface, a thin rope is arranged on one side of the upper interface, one end, away from the upper interface, of the thin rope is connected with a fixed block in a fastening mode, the inner wall of the lower interface is provided with a clamping groove, the clamping groove is arranged corresponding to the buckle, the lower end of the lower interface is connected with the second nut in a welding mode, a flat cushion is detachably arranged on the lower portion of the second nut, a third rubber cushion is detachably arranged on the lower portion of the flat cushion, a flat cushion is detachably arranged on the upper portion of the first nut, and the lower surface of the second nut is connected with a second screw rod in a welding manner, and second threads are uniformly arranged on the outer surface of the second screw rod.

Preferably, first screw rod, second screw rod, first nut, second nut, go up the interface and all be provided with the through-hole that the size is the same down the interface, and the plumb line coincidence of through-hole.

Preferably, the number of the flat pads is two, the outer surfaces of the first screw and the second screw are respectively sleeved with one flat pad, and the flat pads are respectively contacted with the upper surface of the first screw cap and the lower surface of the second screw cap.

Preferably, the connecting part of the upper connector and the lower connector is sleeved with a second rubber pad, and the second rubber pad is sleeved outside the buckle.

Preferably, the fixed slot is the half cylinder, and the fixed slot setting is in last interface and the corresponding position of interface contact surface down, the fixed block is the cylinder, and fixed slot diameter is the same with the fixed block diameter.

Preferably, the number of the buckles is four, the circular array of the buckles is arranged on the lower surface of the upper connector, and the buckles are distributed on the outer side of the through hole.

Preferably, the first rubber pad and the third rubber pad are respectively sleeved on the outer surfaces of the first screw rod and the second screw rod, and the lower surface of the first rubber pad and the upper surface of the third rubber pad are in contact with the flat pad.

(III) advantageous effects

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

the utility model discloses, through setting up buckle and draw-in groove for can the split be two parts, two parts are connected to together with pipeline link to each other back rethread buckle respectively, use the fixed block fixed, and is more simple and convenient when installation, change and dismantlement, just can operate alone, practiced thrift the labour, first rubber pad, second rubber pad and third rubber pad can play sealed effect well, prevent that the device from bringing bad consequence because of sealed not being tight.

Drawings

FIG. 1 is an overall exploded view of the present invention;

FIG. 2 is an overall installation view of the present invention;

fig. 3 is a schematic view of a part of the structure of the present invention.

The reference numbers in the figures are: 1. a first screw; 2. a first thread; 3. flattening the cushion; 4. a first nut; 5. buckling; 6. a second rubber pad; 7. fixing grooves; 8. a third rubber pad; 9. a first rubber pad; 10. an upper interface; 11. a string; 12. a fixed block; 13. a lower interface; 14. a second nut; 15. a second thread; 16. a second screw; 17. a clamping groove.

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. 1-3, the present invention provides an embodiment: a double-thread fast screwing sealing connector seat comprises a first nut 4 and a second nut 14, an upper interface 10 is connected to the lower end of the first nut 4 in a welding mode, the upper interface 10 is used for fixing a buckle 5, a fixing groove 7 is formed in the outer surface of the upper interface 10 and used for installing a fixing block 12, the buckle 5 is connected to the lower surface of the upper interface 10 in a welding mode, the buckle 5 can be freely disassembled and assembled on the upper portion and the lower portion of the device, a lower interface 13 is detachably connected to the lower portion of the upper interface 10, a clamping groove 17 is formed in the lower interface 13, a thin rope 11 is arranged on one side of the upper interface 10 and used for fastening the fixing block 12, the fixing block 12 is prevented from being lost, the fixing block 12 is fastened to one end, far away from the upper interface 10, of the thin rope 11, the fixing block 12 can prevent the upper portion and the lower portion of the device from being connected, the clamping groove 17 is matched with the buckle 5 for use, a second screw cap 14 is connected to the lower end of the lower connector 13 in a welding mode, the lower portion of the device is connected with a pipeline by rotating the second screw cap 14, the flat pad 3 is detachably mounted on the lower portion of the second screw cap 14, the flat pad 3 can protect the third rubber pad 8, the third rubber pad 8 is detachably mounted on the lower portion of the flat pad 3, the third rubber pad 8 has a sealing effect on the joint of the lower portion of the device and the pipeline, the flat pad 3 is detachably mounted on the upper portion of the first screw cap 4, the flat pad 3 can protect the first rubber pad 9, the first rubber pad 9 is detachably mounted on the upper portion of the flat pad 3, the first rubber pad 9 has a sealing effect on the joint of the upper portion of the device and the pipeline, the first screw rod 1 is welded on the upper surface of the first screw cap 4, first threads 2 are uniformly arranged on the outer surface of the first, the lower surface of the second screw cap 14 is connected with a second screw 16 in a welding mode, second threads 15 are uniformly arranged on the outer surface of the second screw 16, and the second threads 15 are used for connecting the lower half part of the device with a pipeline.

Further, first screw 1, second screw 16, first nut 4, second nut 14, go up interface 10 and lower interface 13 and all be provided with the through-hole that the size is the same, and the perpendicular bisector coincidence of through-hole, the through-hole is used for the circulation of liquid and gas.

Further, the number of the flat pads 3 is two, the outer surfaces of the first screw rod 1 and the second screw rod 16 are respectively sleeved with one flat pad 3, the flat pads 3 are respectively contacted with the upper surface of the first screw cap 4 and the lower surface of the second screw cap 14, and the flat pads 3 are placed between the first screw cap 4 and the first rubber pad 9 and between the second screw cap 14 and the third rubber pad 8, so that the first rubber pad 9 and the third rubber pad 8 are prevented from being damaged due to overlarge stress.

Further, the second rubber pad 6 is sleeved at the connecting position of the upper connector 10 and the lower connector 13, the second rubber pad 6 is sleeved outside the buckle 5, and the upper connector 10 and the lower connector 13 are clamped through the buckle 5 to have a sealing effect.

Further, fixed slot 7 is the semi-cylinder, and fixed slot 7 sets up at last interface 10 and interface (13) contact surface corresponding position down, and fixed block 12 is the cylinder, and fixed slot 7 diameter is the same with fixed block 12 diameter, puts into fixed slot 7 with fixed block 12 after the device joint is good, prevents that the joint is not hard up.

Further, 5 quantity of buckles are four, and 5 circular arrays of buckle are on 10 lower surfaces of upper interfaces, 5 distribution of buckle make things convenient for buckle 5's installation in the through-hole outside, set up four buckle 5 and can make the joint effect inseparabler.

Further, the first rubber pad 9 and the third rubber pad 8 are respectively sleeved on the outer surfaces of the first screw rod 1 and the second screw rod 16, and the lower surface of the first rubber pad 9 and the upper surface of the third rubber pad 8 are in contact with the flat pad 3, so that the contact surface of the device and the pipeline is tightly sealed.

The working principle is as follows: aligning the first thread 2 of the upper half part of the device with the internal thread of a pipeline to be connected, rotating the first nut 4 clockwise by using a spanner, driving the first screw 1 to rotate by the first nut 4, enabling the first screw 1 to be tightly connected with the pipeline to be connected, extruding the first rubber pad 9 by the flat pad 3 under the force during the connection, enabling the first rubber pad 9 to deform and sealing the connection, aligning the second thread 15 of the lower half part of the device with the internal thread of another pipeline to be connected, rotating the second nut 14 clockwise by using the spanner, driving the second screw 16 to rotate by the second nut 14, enabling the second screw 16 to be tightly connected with another pipeline to be connected, extruding the third rubber pad 8 by the flat pad 3 under the force during the connection, enabling the connection to deform and sealing the connection, rotating the upper half part of the device by a certain angle, clamping the buckle 5 into the clamping groove 17, and then returning the upper half part of the device to be right, at this moment, two parts align about 7 fixed slots, put into fixed slot 7 with fixed block 12, prevent that device upper and lower part joint is not hard up, second rubber pad 6 atress is out of shape when the joint for upper and lower part kneck is sealed, at this moment, accomplish two connections of treating connecting tube, take off fixed block 12 during the dismantlement, part buckle 5 and draw-in groove 17 through the rotation, make device upper and lower two parts part separately, reuse spanner counter-clockwise turning first nut 4 and second nut 14, two parts about the dismounting device respectively.

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. The utility model provides a double thread sealing connector seat of screwing fast, includes first nut (4) and second nut (14), its characterized in that: the lower end of the first nut (4) is connected with an upper interface (10) in a welding manner, a fixing groove (7) is formed in the outer surface of the upper interface (10), a buckle (5) is connected to the lower surface of the upper interface (10) in a welding manner, a lower interface (13) is detachably connected to the lower portion of the upper interface (10), a string (11) is arranged on one side of the upper interface (10), one end, far away from the upper interface (10), of the string (11) is connected with a fixing block (12) in a fastening manner, a clamping groove (17) is formed in the inner wall of the lower interface (13), the clamping groove (17) corresponds to the buckle (5), a second nut (14) is connected to the lower end of the lower interface (13) in a welding manner, a flat pad (3) is detachably mounted on the lower portion of the second nut (14), a third rubber pad (8) is detachably mounted on the, flat pad (3) upper portion demountable installation has first rubber pad (9), surface welding has first screw rod (1) on first nut (4), first screw rod (1) surface evenly is provided with first screw thread (2), second nut (14) lower surface welded connection has second screw rod (16), and second screw rod (16) surface evenly is provided with second screw thread (15).

2. The double-start threaded rapid-tightening sealing connector seat according to claim 1, wherein: the first screw rod (1), the second screw rod (16), the first screw cap (4), the second screw cap (14), the upper connector (10) and the lower connector (13) are all provided with through holes with the same size, and the perpendicular bisectors of the through holes coincide.

3. The double-start threaded rapid-tightening sealing connector seat according to claim 1, wherein: the quantity of the flat pads (3) is two, the outer surfaces of the first screw (1) and the second screw (16) are respectively sleeved with one flat pad, and the flat pads (3) are respectively contacted with the upper surface of the first screw cap (4) and the lower surface of the second screw cap (14).

4. The double-start threaded rapid-tightening sealing connector seat according to claim 1, wherein: go up interface (10) and lower interface (13) junction department cover and be equipped with second rubber pad (6), and second rubber pad (6) suit is in buckle (5) outside.

5. The double-start threaded rapid-tightening sealing connector seat according to claim 1, wherein: fixed slot (7) are the halfcylinder, and fixed slot (7) set up in last interface (10) and interface (13) contact surface corresponding position down, fixed block (12) are the cylinder, and fixed slot (7) diameter is the same with fixed block (12) diameter.

6. The double-start threaded rapid-tightening sealing connector seat according to claim 1, wherein: the number of the buckles (5) is four, the circular arrays of the buckles (5) are arranged on the lower surface of the upper connector (10), and the buckles (5) are distributed on the outer side of the through hole.

7. The double-start threaded rapid-tightening sealing connector seat according to claim 1, wherein: first rubber pad (9) and third rubber pad (8) suit respectively are in first screw rod (1) and second screw rod (16) surface, and first rubber pad (9) lower surface and third rubber pad (8) upper surface and flat pad (3) contact.