CN211118173U - Quick connecting device of rubber pipeline - Google Patents

Abstract

The utility model relates to a rubber pipeline technical field just discloses a rubber pipeline quick connecting device, including main connector and vice connector, spread groove one has been seted up to the left side wall of main connector, the inside wall fixedly connected with anticreep dop of spread groove one, the outer wall of main connector is located the solid fixed ring of the fixed position fixedly connected with who leans on the right side, gu fixed ring's inside is provided with the chucking device, connection opening has been seted up to the right side wall of main connector. This quick connecting device of rubber pipeline sets up gear, go-between, snap ring, push rod and draw-in groove, pushes vice connector and connects open-ended inside, promotes the gear through the draw-in groove and rotates, and vice connector inserts to connecting open-ended bottom after, promotes the push rod, and the push rod drives the go-between and rotates, and the go-between drives the snap ring and rotates, and the snap ring removes to the gear tooth department and dies the gear card to it is fixed to be connected vice connector and main connector, connects convenient quick.

Description

Quick connecting device of rubber pipeline

Technical Field

The utility model relates to a rubber pipeline technical field specifically is a rubber pipeline quick connect device.

Background

The most common connected mode of rubber pipeline when connecting the use is to use the ring flange to connect, and the ring flange is connected needs to be connected two ring flanges respectively with two pipelines and is fixed, then is connecting the ring flange fixedly through the bolt, uses the ring flange to connect, and the leakproofness of junction is poor, the condition of weeping appears easily to also take time when being connected ring flange and rubber pipeline, ring flange and ring flange.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a rubber pipeline quick connecting device has solved the speed of connecting when using the ring flange to connect rubber pipeline and has slowly and the poor problem of leakproofness of connection.

(II) technical scheme

For the purpose of realizing the speed of above-mentioned improvement connection and the leakproofness that improves the junction, the utility model provides a following technical scheme: the utility model provides a rubber pipeline quick connecting device, includes main connector and vice connector, spread groove one has been seted up to the left side wall of main connector, the inside wall fixedly connected with anticreep dop of spread groove one, the outer wall of main connector is located the solid fixed ring of fixed position fixedly connected with who leans on the right side, gu fixed ring's inside is provided with chucking device, connection opening has been seted up to the right side wall of main connector, connection opening's bottom fixedly connected with joint sealing ring, the left side wall of vice connector has been seted up and has been connected the seal groove, spread groove two has been seted up to the right side wall of vice connector.

Preferably, the chucking device includes opening, gear, go-between, snap ring, push rod and draw-in groove, the opening is seted up at the outer wall of main connector and is located the position on the right side, the gear passes through bearing and open-ended lateral wall and rotates the connection, the go-between passes through the bearing and rotates with solid fixed ring to be connected, the snap ring is located the position fixed connection who leans on the left with the bottom of go-between, the outer wall fixed connection of push rod and go-between, the one end that the go-between was kept away from to the push rod runs through solid fixed ring and extends solid fixed ring's outside, and the draw-in groove is seted up at the outer wall of auxiliary connector and is located the position of leaning on the left, and is connected fixedly to main connector.

Preferably, the left side wall of anticreep dop is the arc, the top of anticreep dop is the platykurtic and stretches to the inside of spread groove one, fixes the rubber pipeline through the anticreep dop.

Preferably, the diameter of the connecting opening is equal to the outer diameter of the auxiliary connector, and the auxiliary connector extends into the main connector through the connecting opening and is connected subsequently.

Preferably, the connection sealing ring and the mutual adaptation of connection seal groove, the bottom fixedly connected with rubber cushion of connection seal groove seals the junction through the cooperation of connection sealing ring, connection seal groove and rubber cushion.

Preferably, the tooth head that the gear is located the top extends the outside of main connector, the tooth head that the gear is located the below extends to connect the open-ended inside, gear and draw-in groove mutual adaptation, can control connection's state through whether the control gear card is dead.

Preferably, the outer wall of the fixing ring is provided with an opening for the push rod to move, and the connection is controlled by pushing the push rod to move.

Preferably, the primary connector has an inner diameter equal to that of the secondary connector, and the same inner diameter prevents the speed of the internal liquid from being hindered.

Compared with the prior art, the utility model provides a rubber pipeline quick connecting device possesses following beneficial effect:

1. this quick connecting device of rubber pipeline sets up spread groove one and anticreep dop, and the rubber pipeline is inserting the inside back of spread groove one, and the inner wall of rubber pipeline is extruded on the top of anticreep dop, makes the inner wall of rubber pipeline take place local deformation to fix rubber pipeline and spread groove one, it is convenient to connect.

2. This quick connecting device of rubber pipeline sets up gear, go-between, snap ring, push rod and draw-in groove, pushes vice connector and connects open-ended inside, promotes the gear through the draw-in groove and rotates, and vice connector inserts to connecting open-ended bottom after, promotes the push rod, and the push rod drives the go-between and rotates, and the go-between drives the snap ring and rotates, and the snap ring removes to the gear tooth department and dies the gear card to it is fixed to be connected vice connector and main connector.

3. This rubber pipeline quick connecting device sets up joint sealing ring and joint seal groove, and the back in vice connector promotion joint sealing ring enters into joint seal groove, through the rubber cushion of extrusion joint seal groove bottom, seals the junction to the direction that joint seal groove and joint seal ring made the water flow go is become transversely by vertical, has increased the water pressure intensity that the water leaks needs, thereby has improved the leakproofness of junction.

Drawings

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

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a sectional view of the main connector structure of the present invention;

FIG. 4 is an enlarged view of the structure A in FIG. 3 according to the present invention;

fig. 5 is a schematic view of the structure of the connection ring of the present invention;

fig. 6 is an enlarged view of a structure B in fig. 5 according to the present invention.

Wherein: 1. a main connector; 2. connecting a first connecting groove; 3. an anti-drop chuck; 4. a fixing ring; 5. a clamping device; 501. an opening; 502. a gear; 503. a connecting ring; 504. a snap ring; 505. a push rod; 506 a card slot; 6. a connection opening; 7. connecting a sealing ring; 8. a secondary connector; 9. connecting the sealing groove; 10. and a second connecting 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. 1-6, the utility model provides a rubber pipeline quick connection device, which comprises a main connector 1 and an auxiliary connector 8, wherein the inner diameter of the main connector 1 is equal to the inner diameter of the auxiliary connector 8, the inner diameter is set to be equal to make the internal liquid flow more smoothly, a first connecting groove 2 is formed on the left side wall of the main connector 1, an anti-falling chuck 3 is fixedly connected to the inner side wall of the first connecting groove 2, the left side wall of the anti-falling chuck 3 is arc-shaped, the top end of the anti-falling chuck 3 is flat and extends into the first connecting groove 2, the first connecting groove 2 and the anti-falling chuck 3 are arranged, after the rubber pipeline is inserted into the first connecting groove 2, the top end of the anti-falling chuck 3 presses the inner wall of the rubber pipeline to make the inner wall of the rubber pipeline locally deform, thereby fixing the rubber pipeline and the first connecting groove 2, the connection is convenient, the outer, the inside of the fixed ring 4 is provided with a clamping device 5, the right side wall of the main connector 1 is provided with a connecting opening 6, the diameter of the connecting opening 6 is equal to the outer diameter of the auxiliary connector 8, the auxiliary connector 8 extends into the main connector 1 through the connecting opening 6 and is connected, the bottom of the connecting opening 6 is fixedly connected with a connecting sealing ring 7, the left side wall of the auxiliary connector 8 is provided with a connecting sealing groove 9, the connecting sealing ring 7 is matched with the connecting sealing groove 9, the bottom of the connecting sealing groove 9 is fixedly connected with a rubber cushion, the connecting sealing ring 7 and the connecting sealing groove 9 are arranged, after the auxiliary connector 8 pushes the connecting sealing ring 7 to enter the connecting sealing groove 9, the rubber cushion at the bottom of the connecting sealing groove 9 is connected through extrusion to seal the joint, and the direction of water flowing out from the connecting sealing groove 9 and, the water pressure intensity that water leakage needs has been increased to improve the leakproofness of junction, prevented that the condition of leakage from appearing in the junction, spread groove two 10 has been seted up to the right side wall of vice connector 8, and spread groove two 10 inner leaves are provided with anticreep dop 3, are connected rubber conduit and vice connector 8 fixedly through spread groove two 10 and anticreep dop 3.

The clamping device 5 comprises an opening 501, a gear 502, a connecting ring 503, a clamping ring 504, a push rod 505 and a clamping groove 506, wherein the opening 501 is formed in the outer wall of the main connector 1 and is located at a position on the right side, the gear 502 is rotatably connected with the side wall of the opening 501 through a bearing, the gear 502 located above the gear extends to the outside of the main connector 1, the gear 502 located below the gear extends to the inside of the connecting opening 6, the gear 502 and the clamping groove 506 are mutually matched, when the secondary connector 8 extends into the inside of the connecting opening 6, the clamping groove 506 pushes the gear 502 to rotate, when the gear 502 is fixed, the secondary connector 8 and the main connector 1 can be connected and fixed, the connecting ring 503 is rotatably connected with the fixing ring 4 through a bearing, the clamping ring 504 is fixedly connected with the bottom of the connecting ring 503 and located at a position close to the left, the push rod 505 is fixedly connected with the outer wall of the connecting ring 503, an opening for the push rod 505 to move is formed in the outer wall of the fixing ring 4, connection and disconnection are controlled by pushing the push rod 505, the clamping groove 506 is formed in the outer wall of the auxiliary connector 8 and located at a position close to the left, the gear 502 is arranged, the connecting ring 503, the clamping ring 504, the push rod 505 and the clamping groove 506 are arranged, the auxiliary connector 8 is pushed into the connecting opening 6, the gear 502 is pushed to rotate through the clamping groove 506, the auxiliary connector 8 is inserted into the bottom of the connecting opening 6, the push rod 505 is pushed, the connecting ring 503 is driven to rotate by the push rod 505, the clamping ring 504 is driven to rotate by the connecting ring 503, the gear 502 is clamped by the clamping ring 504 when the clamping ring 504 moves to the tooth head of the gear 502, and therefore.

When the rubber pipe connecting device is used, two ends of a rubber pipe to be connected are respectively inserted into a first connecting groove 2 and a second connecting groove 10, the rubber pipe is respectively fixedly connected with a main connecting head 1 and an auxiliary connecting head 8 through an anti-dropping clamping head 3, one end of the auxiliary connecting head 8 with a clamping groove 506 is inserted into a connecting opening 6, the clamping groove 506 drives a gear 502 to rotate, after the auxiliary connecting head 8 is inserted into the bottom of the connecting opening 6, a connecting sealing ring 7 is inserted into the inside of a connecting sealing groove 9, a connecting part is sealed, a push rod 505 is pushed, the push rod 505 drives a connecting ring 503 to rotate, the connecting ring 503 drives a clamping ring 504 to rotate and enables the clamping ring 504 to move to the tooth head of the gear 502, the gear 502 is clamped through the clamping ring 504, and the main connecting head 1 and the auxiliary.

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 (8)

1. The utility model provides a rubber pipeline quick connecting device, includes main connector (1) and vice connector (8), its characterized in that: spread groove (2) have been seted up to the left side wall of main connector (1), inside wall fixedly connected with anticreep dop (3) of spread groove (2), the outer wall of main connector (1) is located and leans on solid fixed ring (4) of fixed position fixedly connected with on the right side, the inside of solid fixed ring (4) is provided with chucking device (5), connect opening (6) have been seted up to the right side wall of main connector (1), the bottom fixedly connected with joint sealing ring (7) of connect opening (6), connect seal groove (9) have been seted up to the left side wall of vice connector (8), spread groove two (10) have been seted up to the right side wall of vice connector (8).

2. The rubber pipe quick-connecting device according to claim 1, characterized in that: chucking device (5) include opening (501), gear (502), go-between (503), snap ring (504), push rod (505) and draw-in groove (506), the outer wall of main connector (1) is seted up in opening (501) and is located the position on the right side, gear (502) are rotated through the lateral wall of bearing and opening (501) and are connected, go-between (503) are rotated with solid fixed ring (4) through the bearing and are connected, the bottom of snap ring (504) and go-between (503) is and is located the position fixed connection who leans on the left, the outer wall fixed connection of push rod (505) and go-between (503), the one end that go-between (503) was kept away from in push rod (505) runs through solid fixed ring (4) and extends to the outside of solid fixed ring (4), and draw-in groove (506) are seted up at the outer wall of vice connector (8) and are located.

3. The rubber pipe quick-connecting device according to claim 1, characterized in that: the left side wall of anticreep dop (3) is the arc, the top of anticreep dop (3) is the platykurtic and stretches to the inside of spread groove (2).

4. The rubber pipe quick-connecting device according to claim 1, characterized in that: the diameter of the connecting opening (6) is equal to the outer diameter of the auxiliary connecting head (8).

5. The rubber pipe quick-connecting device according to claim 1, characterized in that: the connecting sealing ring (7) is matched with the connecting sealing groove (9) mutually, and the bottom of the connecting sealing groove (9) is fixedly connected with a rubber cushion.

6. The rubber pipe quick-connecting device according to claim 2, characterized in that: gear (502) are located the tooth head of top and extend to the outside of main connector (1), gear (502) are located the tooth head of below and extend to the inside of connecting opening (6), gear (502) and draw-in groove (506) mutual adaptation.

7. The rubber pipe quick-connecting device according to claim 2, characterized in that: the outer wall of the fixing ring (4) is provided with an opening for the push rod (505) to move.

8. The rubber pipe quick-connecting device according to claim 1, characterized in that: the inner diameter of the main connector (1) is equal to that of the auxiliary connector (8).

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