CN212298006U

CN212298006U - Connector device with good sealing performance

Info

Publication number: CN212298006U
Application number: CN202020635813.9U
Authority: CN
Inventors: 牛向前
Original assignee: Foshan Shunde Baiwang Metal Products Co ltd
Current assignee: Foshan Shunde Baiwang Metal Products Co ltd
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2021-01-05
Anticipated expiration: 2030-04-24

Abstract

The utility model discloses a connector device that sealing performance is good, including connector body and plug, the inside of connector body sets up first guide slot, first logical groove has all been seted up to upper end, the lower extreme of first guide slot, the inside of first guide slot is provided with the seal groove, just the inside of seal groove is provided with seal structure, the plug is fixed through first fixed knot structure with the connector body, the inside of plug sets up the second guide slot, the second logical groove has all been seted up to upper end, the lower extreme of second guide slot, the second leads to the groove and passes through the second fixed knot structure with first logical groove and fixes, just the one end that the second led to groove, first logical groove is provided with the spread groove. The utility model discloses a set up seal structure, first fixed knot structure, second fixed knot and third fixed knot and construct to promoted the device's sealing performance and stability can, and made things convenient for the staff to install, dismantle the device, and the installation effectiveness is high.

Description

Connector device with good sealing performance

Technical Field

The utility model relates to a pipe connection technical field specifically is a connector device that sealing performance is good.

Background

A pipeline is a device for transporting a gas, liquid or fluid with solid particles, connected by pipes, pipe couplings, valves, etc. Generally, a fluid is pressurized by a blower, a compressor, a pump, a boiler, etc., and then flows from a high pressure portion to a low pressure portion of a pipe, or is transported by the pressure or gravity of the fluid itself. The use of pipelines is very widespread, mainly in water supply, drainage, heating, gas supply, long-distance oil and gas delivery, agricultural irrigation, hydraulic engineering and various industrial installations.

In daily production, in life, many fluids all need to transmit through the pipeline, and in whole transmission pipeline system, generally can include the multistage pipeline, need connect through the connector between the multistage pipeline, when current effective connector is connected with the pipeline, generally adopt the screw thread to connect, still need to twine some seals at threaded connection department between them and seal, when connecting the pipeline with this kind of for the pipe connector, connection speed is slow, the troublesome poeration, not only the leakproofness is not good, and the installation is dismantled inconveniently, the installation effectiveness is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a connector device that sealing performance is good to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a connector device that sealing performance is good, includes connector body and plug, the inside of connector body sets up first guide slot, first logical groove has all been seted up to upper end, the lower extreme of first guide slot, the inside of first guide slot is provided with the seal groove, just the inside of seal groove is provided with seal structure, the plug is fixed through first fixed knot structure with the connector body, the inside of plug sets up the second guide slot, the second logical groove has all been seted up to upper end, the lower extreme of second guide slot, the second leads to the groove and passes through the second fixed knot to construct fixedly with first logical groove, just the one end that the second led to groove, first logical groove is provided with the spread groove, just upper end, the lower extreme of spread groove are through setting up third fixed knot structure fixed pipeline.

Preferably, first guide slot, seal groove and spread groove all communicate the setting, second guide slot and spread groove intercommunication set up, just the diameter size of first guide slot equals the diameter size of second guide slot.

Preferably, seal structure includes connecting plate, first buffer spring and sealed the pad, the connecting plate sets up the inside at the seal groove, just in the spout of first slider setting seal groove both sides inner wall is passed through at the both ends of connecting plate, just slider and spout are sliding connection, first buffer spring sets up between connecting plate and seal groove through first uide bushing, sealed pad sets up in one side of connecting plate, just sealed both ends of filling up and the both sides inner wall butt of seal groove.

Preferably, the first fixing structure comprises a first fixing column and a second fixing column, the first fixing column is arranged outside the connector body, a first through hole is formed in the first fixing column, an internal thread is arranged in the first through hole, the second fixing column is arranged outside the plug, a second through hole is formed in the second fixing column, an external thread is arranged in the second through hole, and the external thread and the internal thread are fixed through bolt matching.

Preferably, the second fixed knot constructs including second buffer spring and first electric telescopic handle, second buffer spring passes through the second slider setting and leads to the inslot at first, just the inside of second slider is provided with magnet, just the second slider is led to the inslot with first and is sliding connection, first electric telescopic handle passes through the connecting rod setting and leads to the inslot at the second, just the metal head is installed to the one end of connecting rod.

Preferably, the third fixed knot constructs including first pneumatic cylinder, first draw-in groove, second pneumatic cylinder and second draw-in groove, first pneumatic cylinder sets up the upper end at the spread groove, first draw-in groove sets up the inside top at the spread groove, just the upper end of first draw-in groove is connected with the output of first pneumatic cylinder, the second pneumatic cylinder sets up the lower extreme at the spread groove, the second draw-in groove sets up the inside bottom at the spread groove, just the lower extreme of second draw-in groove is connected with the output of second pneumatic cylinder, just the inboard of first draw-in groove, second draw-in groove all is provided with the sealing washer.

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

1. the utility model discloses a set up seal structure and third fixed establishment, through the outer wall extrusion sealing pad of pipeline, first buffer spring compresses, realizes the sealed fixed of pipeline and pipeline, and the removal of first draw-in groove, second draw-in groove has been realized to the flexible of first pneumatic cylinder, second pneumatic cylinder simultaneously, promotes the removal of first draw-in groove, second draw-in groove to the pipeline fixed to the sealing performance of connector body and plug butt joint has been promoted.

2. The utility model discloses a through setting up first fixed knot and second fixed knot and construct, carry out quick fixation to connector body and plug through first fixed column and second fixed column, promote the connecting rod through 1 electric telescopic handle and remove simultaneously, the connecting rod promotes the second slider and slides in first logical groove, second buffer spring receives the compression, the metal head of connecting rod is inhaled with the magnet in the second slider this moment mutually, thereby realized the fixed of joint body and plug, and then the stability ability and the sealing performance of the device have been promoted, and be convenient for the staff installation, dismantle the device, and the installation effectiveness is high.

Drawings

Fig. 1 is a schematic view of the overall structure of a connector device with good sealing performance according to the present invention;

fig. 2 is a schematic view of a sealing structure of a connector device with good sealing performance according to the present invention;

fig. 3 is a schematic view of a second fixing structure of the connector device with good sealing performance according to the present invention;

fig. 4 is a schematic view of a third fixing structure of the connector device of the present invention with good sealing performance.

In the figure: 1-a connector body; 2-a plug; 3-a first guide groove; 4-a first through slot; 5-sealing groove; 6-a second guide groove; 7-a second through slot; 8-connecting grooves; 9-a connecting plate; 10-a first buffer spring; 11-a seal gasket; 12-a first fixed column; 13-a second fixed column; 14-a second buffer spring; 15-a first electric telescopic rod; 16-a second slide; 17-a connecting rod; 18-a first hydraulic cylinder; 19-a first card slot; 20-a second hydraulic cylinder; 21-second card slot.

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, the present invention provides a technical solution: the utility model provides a connector device that sealing performance is good, includes connector body 1 and plug 2, the inside of connector body 1 sets up first guide slot 3, first logical groove 4 has all been seted up to upper end, the lower extreme of first guide slot 3, the inside of first guide slot 3 is provided with seal groove 5, just the inside of seal groove 5 is provided with seal structure, plug 2 is fixed through first fixed knot structure with connector body 1, the inside of plug 2 sets up second guide slot 6, second logical groove 7 has all been seted up to upper end, the lower extreme of second guide slot 6, second logical groove 7 is fixed through second fixed knot structure with first logical groove 4, just second logical groove 7, the one end of first logical groove 4 are provided with spread groove 8, just the upper end, the lower extreme of spread groove 8 are through setting up the fixed pipeline of third fixed knot structure.

The first guide groove 3, the seal groove 5 and the connecting groove 8 are communicated, the second guide groove 6 and the connecting groove 8 are communicated, the diameter of the first guide groove 3 is equal to that of the second guide groove 6, and the pipeline is arranged in the seal groove 5 through the first guide groove 3, the second guide groove 6 and the connecting groove 8 to realize the connection of the pipeline;

the sealing structure comprises a connecting plate 9, a first buffer spring 10 and a sealing gasket 11, wherein the connecting plate 9 is arranged inside the sealing groove 5, two ends of the connecting plate 9 are arranged in sliding grooves in inner walls of two sides of the sealing groove 5 through first sliding blocks, the sliding blocks are in sliding connection with the sliding grooves, the first buffer spring 10 is arranged between the connecting plate 9 and the sealing groove 5 through a first guide sleeve, the sealing gasket 11 is arranged on one side of the connecting plate 9, two ends of the sealing gasket 11 are abutted against inner walls of two sides of the sealing groove 5, a pipeline enters the sealing groove 5, the outer wall of the pipeline extrudes the sealing gasket 11, the first buffer spring 10 is compressed, and sealing and fixing of the pipeline can be realized, so that the butt joint sealing performance of the connector body 1 and the plug 2 is improved;

the first fixing structure comprises a first fixing column 12 and a second fixing column 13, the first fixing column 12 is arranged outside the connector body 1, a first through hole is formed in the first fixing column 12, an internal thread is arranged in the first through hole, the second fixing column 13 is arranged outside the plug 2, a second through hole is formed in the second fixing column 13, an external thread is arranged in the second through hole, the external thread and the internal thread are matched and fixed through a bolt, and after a pipeline is in butt joint with the connector body 1 and the plug 2 through the connector body 1, the connector body 1 and the plug 2 are quickly fixed through the first fixing column 12 and the second fixing column 13, so that the stability and the sealing performance of the device can be achieved;

the second fixing structure comprises a second buffer spring 14 and a first electric telescopic rod 15, the second buffer spring 14 is arranged in the first through groove 4 through a second sliding block 16, a magnet is arranged inside the second sliding block 16, the second sliding block 16 is in sliding connection with the first through groove 4, the first electric telescopic rod 15 is arranged inside the second through groove 7 through a connecting rod 17, a metal head is arranged at one end of the connecting rod 17, after the pipeline is in butt joint with the connector body 1 and the plug 2, the connecting rod 17 is pushed to move through the first electric telescopic rod 15, the connecting rod 17 pushes the second sliding block 16 to slide in the first through groove, the second buffer spring 14 is compressed, and at the moment, the metal head of the connecting rod 17 is attracted with the magnet in the second sliding block, so that the connector body 1 and the plug 2 can be fixed;

the third fixing structure comprises a first hydraulic cylinder 18, a first clamping groove 19, a second hydraulic cylinder 20 and a second clamping groove 21, the first hydraulic cylinder 18 is arranged at the upper end of the connecting groove 8, the first clamping groove 19 is arranged at the top end of the inside of the connecting groove 8, the upper end of the first clamping groove 19 is connected with the output end of the first hydraulic cylinder 18, the second hydraulic cylinder 20 is arranged at the lower end of the connecting groove 8, the second clamping groove 21 is arranged at the bottom end of the inside of the connecting groove 8, the lower end of the second clamping groove 21 is connected with the output end of the second hydraulic cylinder 20, sealing rings are arranged on the inner sides of the first clamping groove 19 and the second clamping groove 21, and after the pipeline is butted with the connector body 1 and the plug 2, the first clamping groove 19 and the second clamping groove 21 are pushed to move by the expansion of the first hydraulic cylinder 18 and the second hydraulic cylinder 20, so that the first clamping groove 19 and the second clamping groove 21 can be fixed to, thereby improving the sealing performance and stability of the device.

The working principle is as follows: when the device is used for connecting pipelines, the pipelines enter the sealing groove 5 through the first guide groove 3, the second guide groove 6 and the connecting groove 8, the sealing gasket 11 is extruded by the outer wall of the pipeline at the moment, the first buffer spring 10 is compressed by the connecting plate 9, the sealing and fixing between the pipelines can be realized, meanwhile, the first hydraulic cylinder 18 and the second hydraulic cylinder 20 are stretched to push the first clamping groove 19 and the second clamping groove 21 to move, the fixing of the pipelines by the first clamping groove 19 and the second clamping groove 21 can be realized, at the moment, the connector body 1 and the plug 2 are quickly fixed through the first fixing column 12 and the second fixing column 13, the connecting rod 17 is pushed to move through the first electric telescopic rod 15, the connecting rod 17 pushes the second sliding block 16 to slide in the first through groove, the second buffer spring 14 is compressed, at the moment, the metal head of the connecting rod 17 is attracted with the magnet in the second sliding block, the fixing of the connector body 1 and the plug 2 can be, thereby improving the stability of the device.

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 connector device that sealing performance is good, includes connector body (1) and plug (2), its characterized in that: the connector comprises a connector body (1), and is characterized in that a first guide groove (3) is arranged inside the connector body (1), a first through groove (4) is formed in the upper end and the lower end of the first guide groove (3), a seal groove (5) is formed in the inside of the first guide groove (3), a seal structure is arranged inside the seal groove (5), a plug (2) is fixed with the connector body (1) through a first fixed structure, a second guide groove (6) is formed in the inside of the plug (2), a second through groove (7) is formed in the upper end and the lower end of the second guide groove (6), the second through groove (7) is fixed with the first through groove (4) through a second fixed structure, the second through groove (7) and one end of the first through groove (4) are provided with a connecting groove (8), and the upper end and the lower end of the connecting groove (8) are fixed pipelines through a third fixed structure.

2. A connector device with good sealing performance according to claim 1, wherein: first guide slot (3), seal groove (5) and spread groove (8) all communicate the setting, second guide slot (6) and spread groove (8) intercommunication set up, just the diameter size of first guide slot (3) equals the diameter size of second guide slot (6).

3. A connector device with good sealing performance according to claim 1, wherein: seal structure includes connecting plate (9), first buffer spring (10) and sealed pad (11), connecting plate (9) set up the inside in seal groove (5), just in the spout that the both ends of connecting plate (9) set up seal groove (5) both sides inner wall through first slider, just slider and spout are sliding connection, first buffer spring (10) set up between connecting plate (9) and seal groove (5) through first uide bushing, sealed pad (11) set up the one side in connecting plate (9), just the both ends of sealed pad (11) and the both sides inner wall butt of seal groove (5).

4. A connector device with good sealing performance according to claim 1, wherein: the first fixing structure comprises a first fixing column (12) and a second fixing column (13), the first fixing column (12) is arranged outside the connector body (1), a first through hole is formed in the first fixing column (12), an internal thread is arranged in the first through hole, the second fixing column (13) is arranged outside the plug (2), a second through hole is formed in the second fixing column (13), an external thread is arranged in the second through hole, and the external thread and the internal thread are fixed through bolt matching.

5. A connector device with good sealing performance according to claim 1, wherein: the second fixed knot constructs including second buffer spring (14) and first electric telescopic handle (15), second buffer spring (14) set up in first logical groove (4) through second slider (16), just the inside of second slider (16) is provided with magnet, just second slider (16) are sliding connection with first logical groove (4), first electric telescopic handle (15) set up the inside that leads to groove (7) in the second through connecting rod (17), just the metal head is installed to the one end of connecting rod (17).

6. A connector device with good sealing performance according to claim 1, wherein: the third fixed knot constructs including first pneumatic cylinder (18), first draw-in groove (19), second pneumatic cylinder (20) and second draw-in groove (21), first pneumatic cylinder (18) set up in the upper end of spread groove (8), first draw-in groove (19) set up on the inside top of spread groove (8), just the upper end and the output of first pneumatic cylinder (18) of first draw-in groove (19) are connected, second pneumatic cylinder (20) set up the lower extreme at spread groove (8), second draw-in groove (21) set up the inside bottom at spread groove (8), just the lower extreme and the output of second pneumatic cylinder (20) of second draw-in groove (21) are connected, just the inboard of first draw-in groove (19), second draw-in groove (21) all is provided with the sealing washer.