CN214618373U

CN214618373U - Hydraulic rubber hose connector

Info

Publication number: CN214618373U
Application number: CN202023001416.5U
Authority: CN
Inventors: 田海贵; 张静; 胡海霞
Original assignee: Xuzhou Hengrui Electromechanical Equipment Co ltd
Current assignee: Xuzhou Hengrui Electromechanical Equipment Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-11-05
Anticipated expiration: 2030-12-15

Abstract

The utility model discloses a hydraulic pressure rubber tube connector, including connecting pipe one, the top threaded connection of connecting pipe has the joint, the inside sliding connection of connecting pipe has the inner tube, and the opposite side sliding connection of inner tube has connecting pipe two. The utility model discloses in, under gliding effect, through rotating the screw rod, the screw rod begins to rotate, the screw rod drives the horizontal direction horizontal movement in the joint of slider beginning, the slider drives the translation motion of the recess of connecting the inner prop of joint doing jointly, this mechanism easy operation, the leakproofness has been improved simultaneously, also can reverse dismantlement inspection when carrying out the problem maintenance, under flexible effect, through rotating connecting pipe two, make it untie threaded connection with connecting pipe one, horizontal movement about two horizontal directions of pulling connecting pipe, it begins to do the slip in connecting pipe one and connecting pipe two to drive the inner tube, this mechanism is effectual to have solved the rubber tube spacing from not enough problem, the effect of better pressure release and slow compression has also been reached simultaneously.

Description

Hydraulic rubber hose connector

Technical Field

The utility model belongs to the technical field of rubber tube connector equipment, concretely relates to hydraulic pressure rubber tube connector.

Background

Various hose connectors known by people in life are provided with inserting devices, and the hydraulic hose connector is a hydraulic pipe connecting piece, two or more connectors are generally needed to be spliced together, and the sealing performance is greatly reduced.

In the use process of the existing rubber tube connector, due to the limited length, the rubber tube connector is formed by splicing multiple parts, the internal pressure is high, liquid leakage and air leakage are prone to occurring, the splicing process is complicated, the rubber tube connector is also extremely complicated in overhauling, even a damaged part cannot be located and repaired or replaced, the rubber tube connector is generally directly and integrally discarded to be replaced, and the loss rate and the loss cost of the rubber tube connector are increased.

SUMMERY OF THE UTILITY MODEL

For solving current rubber tube connector, at its in-process of using, do not possess simple and easy and the good street device of leakproofness, the weeping appears, and the condition of gas leakage assembles the loaded down with trivial details complicacy of process simultaneously, does not possess the problem of splicing and release pressure condition at needs overlength simultaneously, the utility model provides a hydraulic pressure rubber tube connector has the characteristics that can length stretch and simple and easy sealing joint.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hydraulic pressure rubber tube connector, includes connecting pipe I, the top threaded connection of connecting pipe I has the joint, and the bottom fixedly connected with thread piece I that connects, through thread piece threaded connection between joint and the connecting pipe I, the inside sliding connection of connecting pipe I has the inner tube, and the outer wall of inner tube and the inner wall in close contact with of connecting pipe I, the opposite side sliding connection of inner tube has connecting pipe two, and the inner wall of connecting pipe two and the outer wall in close contact with of inner tube, the top fixedly connected with thread piece two of connecting pipe two, connecting pipe I is through thread piece two and connecting pipe two threaded connection.

Preferably, the outer side of the joint is movably connected with a screw, the outer thread of the screw is sleeved with a sliding block, the upper end and the lower end of the sliding block are fixedly connected with connecting blocks, and the outer part of the screw is movably sleeved with a first gasket.

Preferably, the joint inner column is fixedly mounted inside the joint, a groove is formed in the outer wall of the joint inner column, the first thread block is fixedly connected to the bottom end of the joint, and a second gasket is movably sleeved at a bayonet at the bottom end of the first thread block.

Preferably, the size of the connector in threaded connection with the connecting pipe I and the connecting pipe II is the same, and the connectors are matched up and down.

Preferably, the connecting block forms a sliding structure through a screw and a sliding block, and the connecting block is matched with the groove in size.

Preferably, the length of the inner pipe does not exceed the sum of the lengths of the first connecting pipe and the second connecting pipe, and the first connecting pipe and the second connecting pipe slide mutually through the inner pipe.

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

1. the utility model discloses in, under slip self-locking mechanism's effect, through rotating the screw rod, the screw rod begins to rotate for the screw rod drives the slider and begins the translational motion about in the joint on the horizontal direction, thereby the slider drives the translational motion of connecting block doing the recess that is close to the joint inner prop jointly, and this mechanism easy operation has also improved the leakproofness simultaneously, also can carry out reverse dismantlement inspection when carrying out the problem maintenance.

2. The utility model discloses in, under telescopic machanism's effect, through rotating connecting pipe two, make it untie threaded connection with connecting pipe one, at the horizontal direction's of two pulling connecting pipes horizontal direction horizontal translation motion to drive the inner tube and begin to do the slip in connecting pipe one and connecting pipe two, this mechanism's effectual solved the not enough problem of distance between the rubber tube, also reached the effect of better release pressure and buffer pressure simultaneously.

Drawings

Fig. 1 is a schematic view of the overall structure of a hydraulic rubber tube connector of the present invention;

fig. 2 is a schematic view of a joint structure of the present invention;

FIG. 3 is a schematic cross-sectional view of the joint of the present invention;

fig. 4 is an enlarged schematic view of the inner tube of the present invention.

In the figure: 1. a first connecting pipe; 2. a joint; 3. an inner tube; 4. a second connecting pipe; 5. a screw; 6. a first gasket; 7. a slider; 8. connecting blocks; 9. a groove; 10. a joint inner column; 11. a first thread block; 12. a second thread block; 13. and a second gasket.

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 the following technical solutions: the utility model provides a hydraulic pressure rubber tube connector, including connecting pipe 1, the top threaded connection of connecting pipe 1 has joint 2, and the bottom fixedly connected with thread piece 11 of joint 2, connect 2 and connect between 1 through 11 threaded connection of thread piece, the inside sliding connection of connecting pipe 1 has inner tube 3, and the outer wall of inner tube 3 and the inner wall in close contact with of connecting pipe 1, the opposite side sliding connection of inner tube 3 has connecting pipe two 4, and the inner wall of connecting pipe two 4 and the outer wall in close contact with of inner tube 3, the top fixedly connected with thread piece two 12 of connecting pipe two 4, connecting pipe 1 is through thread piece two 12 and connecting pipe two 4 threaded connection.

Through adopting above-mentioned technical scheme, through rotating connecting pipe two 4, make it untie threaded connection with connecting pipe one 1 to reach the tensile of length through inner tube 3.

Specifically, the outside swing joint of joint 2 has screw rod 5, and the outside screw thread of screw rod 5 has cup jointed slider 7 to the upper and lower both ends fixedly connected with connecting block 8 of slider 7, the outside activity of screw rod 5 has cup jointed packing ring 6.

Through adopting above-mentioned technical scheme, through rotating screw rod 5, screw rod 5 begins to rotate for screw rod 5 drives slider 7 and begins the horizontal upward left and right translation motion in connecting 2, thereby slider 7 drives connecting block 8 and makes translation motion jointly.

Specifically, the inside fixed mounting that connects 2 has interior post 10 of joint, and connects the outer wall of interior post 10 and seted up recess 9, connects 2's bottom fixedly connected with screw block one 11, and the activity of the bottom bayonet socket department of screw block one 11 has cup jointed packing ring two 13.

Through adopting above-mentioned technical scheme, drive connecting block 8 and do the translation motion that is close to recess 9 jointly when slider 7, after the suitable position of motion, connect 2 through a screw thread piece 11 and connecting pipe 1 threaded connection.

Specifically, the size of the joint 2 connected by the first connecting pipe 1 and the second connecting pipe 4 through threads is the same, and the upper part and the lower part of the joint are matched.

By adopting the technical scheme, when the top end of the first connecting pipe 1 and the bottom end of the second connecting pipe 4 are both provided with the upper joint 2, the whole hydraulic rubber pipe connector is formed.

Specifically, the connecting block 8 and the sliding block 7 form a sliding structure through the screw rod 5, and the connecting block 8 is matched with the groove 9 in size.

By adopting the technical scheme, when the slide block 7 and the connecting block 8 move due to the rotation of the screw rod 5, and the connecting block 8 abuts against the groove 9, the whole locking work of the hydraulic rubber pipe and the joint 2 is completed.

Specifically, the length of the inner tube 3 is not more than the sum of the lengths of the first connecting tube 1 and the second connecting tube 4, and the first connecting tube 1 and the second connecting tube 4 slide with each other through the inner tube 3.

By adopting the above technical scheme, the length of the inner tube 3 is determined by the total length of the first connecting tube 1 and the second connecting tube 4, and the total length of the inner tube cannot be exceeded, so that the first connecting tube 1 and the second connecting tube 4 cannot be connected. The inner pipe 3 slides in the connecting pipe I1 and the connecting pipe II 4, so that the stretching work of the length is finished, and the operation is simple.

The utility model discloses a theory of operation and use flow: when in use, the hydraulic rubber hose is sleeved outside the joint inner column 10, after the position is adjusted, the screw rod 5 is started to rotate, the screw rod 5 drives the sliding block 7 to start the left-right translational motion in the horizontal direction in the joint 2, so that the sliding block 7 drives the connecting block 8 to jointly perform the translational motion to be close to the groove 9 of the joint inner column 10, the connecting block 8 is close to the outer wall of the hydraulic rubber hose to lock the hydraulic rubber hose, the gasket I6 is used for sealing the auxiliary action of the notch of the outer wall of the joint 2, the joint 2 is connected with the connecting pipe I1 through the thread block I11, the gasket II 13 is used for sealing the auxiliary action of the notch between threads, when the splicing length is not enough or the pressure is required to be relieved and released, the connecting pipe II 4 is rotated to drive the thread block II 12 to jointly rotate to be disconnected with the thread of the connecting pipe I1, the connecting pipe II 4 is pulled to drive the inner pipe 3 to slide in the connecting pipe I1 and the connecting pipe II connecting pipe 4, until the connecting pipe moves to a proper position, the other end of the second connecting pipe 4 is also connected with the upper connector 2 through the same threads, the whole hydraulic rubber pipe connector is spliced, otherwise, when the damage condition occurs, the hydraulic rubber pipe connector is checked and disassembled one by one, and one connecting part can be replaced, so that the working principle of the device is completed.

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 hydraulic pressure rubber tube connector, includes connecting pipe (1), its characterized in that: the top end threaded connection of connecting pipe (1) has joint (2), and the bottom fixedly connected with thread piece (11) of joint (2), through thread piece (11) threaded connection between joint (2) and connecting pipe (1), the inside sliding connection of connecting pipe (1) has inner tube (3), and the outer wall of inner tube (3) and the inner wall in close contact with of connecting pipe (1), the opposite side sliding connection of inner tube (3) has connecting pipe two (4), and the inner wall of connecting pipe two (4) and the outer wall in close contact with of inner tube (3), the top fixedly connected with thread piece two (12) of connecting pipe two (4), connecting pipe (1) is through thread piece two (12) and connecting pipe two (4) threaded connection.

2. The hydraulic rubber tube connector as claimed in claim 1, wherein: the outer side of the joint (2) is movably connected with a screw rod (5), the outer thread of the screw rod (5) is sleeved with a sliding block (7), the upper end and the lower end of the sliding block (7) are fixedly connected with connecting blocks (8), and the outer part of the screw rod (5) is movably sleeved with a first gasket (6).

3. The hydraulic rubber tube connector as claimed in claim 1, wherein: the connector is characterized in that a connector inner column (10) is fixedly mounted inside the connector (2), a groove (9) is formed in the outer wall of the connector inner column (10), and a second gasket (13) is movably sleeved at the bottom bayonet of the first threaded block (11).

4. The hydraulic rubber tube connector as claimed in claim 1, wherein: the connector (2) in threaded connection with the connecting pipe I (1) and the connecting pipe II (4) is the same in size and is matched up and down.

5. A hydraulic rubber hose connector according to claim 2, characterized in that: the connecting block (8) forms a sliding structure with the sliding block (7) through the screw rod (5), and the connecting block (8) is matched with the groove (9) in size.

6. The hydraulic rubber tube connector as claimed in claim 1, wherein: the length of the inner pipe (3) is not more than the sum length of the first connecting pipe (1) and the second connecting pipe (4), and the first connecting pipe (1) and the second connecting pipe (4) slide mutually through the inner pipe (3).