CN214093409U

CN214093409U - Quick butt joint device of pipeline for hydraulic power unit

Info

Publication number: CN214093409U
Application number: CN202022087195.1U
Authority: CN
Inventors: 贾辉
Original assignee: Shenyang Kaiqi Technology Co ltd
Current assignee: Shenyang Kaiqi Technology Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-08-31
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses a quick pipeline butting device for a hydraulic pump station, which relates to the technical field of hydraulic tool accessories and comprises a pipeline body, wherein one end of the pipeline body is fixedly provided with a sleeve column, the outer wall surface of the other end of the pipeline body is fixedly provided with a first bearing, the first bearing is fixedly provided with a fixing ring, and the fixing ring is connected with the sleeve column through a splicing structure; the grafting structure includes the joint ring, joint ring fixed mounting is on the wall outside the socle, the utility model discloses a grafting structure between socle and the solid fixed ring realizes the quick butt joint of two the same pipelines, need not destroy the pipeline body, prevents coming off between the pipeline through joint portion, improves the stability and the security of pipeline to make the pipeline can be wantonly with the butt joint of length, satisfy hydraulic means's construction distance, improve the work efficiency of pipeline.

Description

Quick butt joint device of pipeline for hydraulic power unit

Technical Field

The utility model relates to a hydraulic tool accessory technical field specifically is a quick interfacing apparatus of pipeline for hydraulic power unit.

Background

The hydraulic tool organically combines a hydraulic system and a common tool into a whole. The hydraulic tool converts strong hydraulic power into mechanical motions such as reciprocating linear motion, rotary motion and cycloid motion, and when the hydraulic tool is used, a pipeline is needed for transmitting liquid, and the pipeline is needed for connecting accessories.

The existing pipeline connection mode generally adopts an integrated mode, but the construction distance of a hydraulic tool cannot be met due to the fact that the length of a pipeline is fixed, the working efficiency of the pipeline is reduced, the pipeline is required to be damaged in a mode of butting of partial reuse pipelines, hot melting connection is carried out again, when the hydraulic tool works, the position of reconnection is easy to damage, and therefore the stability and the safety of a pipeline body are reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a quick interfacing apparatus of pipeline for hydraulic power unit has solved the current pipe connection mode and has generally adopted the integral type, nevertheless because pipeline length is fixed, can not satisfy hydraulic means's construction distance, the connection work efficiency of pipeline has been reduced from this, the mode of partial reuse pipeline butt joint needs destroy the pipeline, and carry out the hot melt again and connect, at hydraulic means during operation, the position of reconnection takes place to damage easily, reduce the technical problem of the stability and the security of pipeline body from this.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a quick pipeline butt joint device for a hydraulic pump station comprises a pipeline body, wherein a sleeve column is fixedly installed at one end of the pipeline body, a first bearing is fixedly installed on the outer wall surface of the other end of the pipeline body, a fixing ring is fixedly installed on the first bearing, and the fixing ring is connected with the sleeve column through an inserting structure;

the grafting structure includes the joint ring, joint ring fixed mounting is on the wall outside the socle, the internal thread has been seted up on the socle internal face, fixed ring goes up fixed mounting has the sleeve pipe, install joint portion on the sleeve pipe, joint portion and joint ring department of meeting, fixed ring is last and is located sleeve pipe one side fixed mounting has the fixed plate, the through-hole has been seted up on the fixed plate, fixed mounting has the intubate in the through-hole, the intubate runs through-hole and one end is located the pipeline originally internally, the external screw thread has been seted up on the intubate other end, internal thread and external screw thread phase-match, fixed mounting has the second bearing between intubate one end and the pipeline body internal face.

Preferably, the joint portion includes the recess, the recess is seted up on the sleeve pipe internal face, the jack has been seted up on the sleeve pipe, the jack runs through the recess, the pull rod is equipped with in the jack interpolation, pull rod one end is located the recess, fixed mounting has the dog on the pull rod one end, the cover is equipped with the spring on the pull rod one end, the spring both ends respectively with dog and recess internal face fixed connection, fixed mounting has the handle on the pull rod other end.

Preferably, the port of the sleeve is in an inclined slope structure.

Preferably, a sealing gasket is fixedly arranged on the inner side wall surface of the sleeve column.

Preferably, the cross-sectional shape of the sleeve column is a concave structure.

Preferably, the stopper has a triangular structure.

Preferably, the outer wall surface of the fixing ring is provided with a bulge.

Advantageous effects

The utility model provides a pipeline rapid butt joint device for a hydraulic pump station, which solves the problem that the existing pipeline connection mode generally adopts an integral type, but the pipeline length is fixed, so that the construction distance of a hydraulic tool can not be met, thereby reducing the working efficiency of the pipeline, the pipeline needs to be destroyed by partially reusing the pipeline butt joint mode, and hot melting connection is carried out again, when the hydraulic tool works, the reconnected position is easy to be damaged, thereby reducing the technical problems of the stability and the safety of the pipeline body, the utility model realizes the rapid butt joint of two identical pipelines by the splicing structure between a sleeve column and a fixed ring, does not need to destroy the pipeline body, prevents the pipelines from falling off by a clamping part, improves the stability and the safety of the pipelines, thereby leading the pipelines to be capable of arbitrarily butt joint with the length and meeting the construction distance of the hydraulic tool, the working efficiency of the pipeline is improved.

Drawings

Fig. 1 is the utility model relates to a quick interfacing apparatus of pipeline for hydraulic power unit's structural schematic.

Fig. 2 is the utility model relates to a joint portion schematic structure of quick interfacing apparatus of pipeline for hydraulic power unit.

In the figure: 1-a pipe body; 2-sleeving a column; 3-a first bearing; 4-fixing the ring; 5-a snap ring; 6-internal thread; 7-a sleeve; 8, fixing a plate; 9-intubation; 10-external threads; 11-a second bearing; 12-a groove; 13-a pull rod; 14-a stopper; 15-a spring; 16-a sealing gasket; 17-bump.

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. 1-2, the present invention provides a technical solution: a quick pipeline butt joint device for a hydraulic pump station comprises a pipeline body 1, wherein a sleeve column 2 is fixedly installed at one end of the pipeline body 1, a first bearing 3 is fixedly installed on the outer wall surface of the other end of the pipeline body 1, a fixing ring 4 is fixedly installed on the first bearing 3, the fixing ring 4 is connected with the sleeve column 2 through a splicing structure, the splicing structure comprises a clamping ring 5, the clamping ring 5 is fixedly installed on the outer wall surface of the sleeve column 2, an internal thread 6 is formed in the inner wall surface of the sleeve column 2, a sleeve 7 is fixedly installed on the fixing ring 4, a clamping part is installed on the sleeve 7, the clamping part is connected with the clamping ring 5, a fixing plate 8 is fixedly installed on the fixing ring 4 and positioned on one side of the sleeve 7, a through hole is formed in the fixing plate 8, an insertion pipe 9 is fixedly installed in the through hole, and one end of the insertion pipe 9 is positioned in the pipeline body 1, the other end of the insertion pipe 9 is provided with an external thread 10, the internal thread 6 is matched with the external thread 10, a second bearing 11 is fixedly arranged between one end of the insertion pipe 9 and the inner wall surface of the pipeline body 1, the joint part comprises a groove 12, the groove 12 is arranged on the inner wall surface of the sleeve 7, the sleeve 7 is provided with a jack, the jack penetrates through the groove 12, a pull rod 13 is inserted in the jack, one end of the pull rod 13 is positioned in the groove 12, one end of the pull rod 13 is fixedly provided with a stop block 14, one end of the pull rod 13 is sleeved with a spring 15, the two ends of the spring 15 are respectively fixedly connected with the inner wall surfaces of the stop block 14 and the groove 12, the other end of the pull rod 13 is fixedly provided with a handle, the port part of the sleeve 7 is of an inclined slope structure, the inner side wall surface of the sleeve column 2 is fixedly provided with a sealing washer 16, and the section shape of the sleeve column 2 is of a concave structure, the stop block 14 is of a triangular structure, and a protrusion 17 is arranged on the outer wall surface of the fixing ring 4.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

Example (b): according to the attached drawings in the specification, when the pipeline connecting device is used, the fixing ring 4 of one pipeline body 1 is abutted with the sleeve column 2 of the other pipeline body 1, the fixing ring 4 is rotated, the fixing ring 4 rotates under the action of the first bearing 3, the fixing plate 8 is fixedly connected with the fixing ring 4, the fixing plate 8 rotates under the action of the movable insertion tube 9 under the action of the second bearing 11, the external thread 10 of the insertion tube 9 is meshed with the internal thread 6 of the sleeve column 2, the insertion tube 9 enters the sleeve column 2, the port is connected with the sealing gasket 16, the sleeve 7 moves towards one side of the clamping ring 5 under the action of the inclined plane, the stopper 14 moves towards the groove 12 under the action of the clamping ring 5, the spring 15 is compressed, and when the stopper 14 completely passes over the clamping ring 5, the spring 15 releases the compression stress, and the stopper 14 is clamped on the clamping ring 5.

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.

Claims

1. The quick pipeline butt joint device for the hydraulic pump station comprises a pipeline body (1) and is characterized in that a sleeve column (2) is fixedly installed at one end of the pipeline body (1), a first bearing (3) is fixedly installed on the outer wall surface of the other end of the pipeline body (1), a fixing ring (4) is fixedly installed on the first bearing (3), and the fixing ring (4) is connected with the sleeve column (2) through an inserting structure;

the splicing structure comprises a clamping ring (5), the clamping ring (5) is fixedly arranged on the outer wall surface of the sleeve column (2), an internal thread (6) is arranged on the inner wall surface of the sleeve column (2), a sleeve (7) is fixedly arranged on the fixing ring (4), the sleeve (7) is provided with a clamping part, the clamping part is connected with the clamping ring (5), a fixing plate (8) is fixedly arranged on the fixing ring (4) and positioned at one side of the sleeve (7), a through hole is arranged on the fixing plate (8), an insertion tube (9) is fixedly arranged in the through hole, the insertion pipe (9) penetrates through the through hole, one end of the insertion pipe is positioned in the pipeline body (1), the other end of the insertion pipe (9) is provided with an external thread (10), the internal thread (6) is matched with the external thread (10), and a second bearing (11) is fixedly arranged between one end of the insertion pipe (9) and the inner wall surface of the pipeline body (1).

2. The quick butt-joint device of pipeline for hydraulic power unit according to claim 1, characterized in that, joint portion includes recess (12), recess (12) are seted up on sleeve pipe (7) internal face, the jack has been seted up on sleeve pipe (7), the jack runs through recess (12), pull rod (13) are equipped with in the jack interpolation, pull rod (13) one end is located recess (12), pull rod (13) serve fixed mounting have dog (14), pull rod (13) serve the cover and are equipped with spring (15), spring (15) both ends respectively with dog (14) and recess (12) internal face fixed connection, fixed mounting has the handle on pull rod (13) the other end.

3. The quick pipe butting device for the hydraulic pump station according to claim 1, wherein the port of the sleeve (7) is in an inclined slope structure.

4. The quick pipe butting device for the hydraulic pump station according to claim 1, wherein a sealing gasket (16) is fixedly mounted on the inner side wall surface of the sleeve column (2).

5. The quick pipeline butting device for the hydraulic pump station according to claim 1, wherein the cross section of the sleeve column (2) is of a concave structure.

6. The quick pipe butting device for the hydraulic pump station according to claim 2, wherein the stopper (14) is of a triangular structure.

7. The quick pipe butting device for the hydraulic pump station according to claim 1, wherein the outer wall surface of the fixing ring (4) is provided with a protrusion (17).