CN212251617U

CN212251617U - Hydraulic pressure station pipeline double-lock structure

Info

Publication number: CN212251617U
Application number: CN202020761760.5U
Authority: CN
Inventors: 王伟; 韩方奎; 刘少泽
Original assignee: Henan Best Machinery Equipment Manufacturing Co ltd
Current assignee: Henan Best Machinery Equipment Manufacturing Co ltd
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2020-12-29
Anticipated expiration: 2030-05-08

Abstract

The utility model discloses a two lock structures of hydraulic pressure station pipeline, including first pipeline and second pipeline, the fixed surface of first pipeline is connected with first solid fixed ring, and first solid fixed ring's surface threaded connection has the screw ring. This double-locking structure of hydraulic pressure station pipeline, through first pipeline, the second pipeline, the screw ring, the solid fixed ring of second, the setting of latch device and sealed rubber ring isotructure, not only can be through sealed rubber ring, to the pipe connection department, sealing process, and simultaneously, through the fixture block joint in the draw-in groove that corresponds, again can be to between the two pipelines, it is fixed to carry out centre gripping once, through the screw ring, the screw thread mouth, the snap ring, the setting of bolt and spacing groove isotructure, it makes screw thread mouth threaded connection in the snap ring to rotate the screw ring, can be to two pipe connection departments, it is fixed to carry out secondary locking, the compact type of pipe connection department has been improved, and simultaneously, with bolt threaded connection in spacing inslot, the holistic connectivity of the device has been strengthened again, the practicality of the device has been improved.

Description

Hydraulic pressure station pipeline double-lock structure

Technical Field

The utility model relates to the technical field of pipelines, specifically be a hydraulic pressure station pipeline double-lock structure.

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 the equipment is played in all kinds of recreation of amusement park, also often involve hydraulic pressure station pipeline double-lock structure, can splice fixedly to pipeline concatenation department through the device, but the device commonly used, paint sealed glue mostly and seal it, not only relatively poor to the fixed effect between the pipeline, and the easy oxidation of sealing glue drops, leads to the condition emergence of concatenation department infiltration.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a two lock structures of hydraulic pressure station pipeline has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: including first pipeline and second pipeline, the fixed surface of first pipeline is connected with first solid fixed ring, first solid fixed ring's surperficial threaded connection has the screw ring, one side fixedly connected with screw thread mouth of screw ring, the fixed surface of second pipeline is connected with the solid fixed ring of second, the solid fixed ring's of one side fixedly connected with fixture block of second, the inside fixedly connected with latch device of fixture block, the solid fixed surface of second is connected with the snap ring, one side fixedly connected with sealing rubber ring of first pipeline, the surperficial threaded connection of screw ring has the bolt.

Optionally, a clamping groove matched with the clamping block is formed in one side of the first fixing ring, and a limiting groove is formed in the surface of the threaded opening, close to the clamping groove.

Optionally, the clamping device comprises a sliding block, a spring is fixedly connected to the lower surface of the sliding block, a shell is connected to the side face of the sliding block through a sliding groove in a sliding mode, and a threaded groove matched with the bottom end of the bolt is formed in the upper surface of the sliding block.

Optionally, one end of each bolt penetrates through the threaded ring and is in threaded connection with a threaded groove formed in the upper surface of the sliding block, and the number of the bolts is four.

Optionally, one side of the snap ring is provided with a thread groove matched with the thread opening, and a sealing cushion layer is arranged on the surface of the thread opening.

(III) advantageous effects

The utility model provides a two lock structures of hydraulic pressure station pipeline possesses following beneficial effect:

this double-locking structure of hydraulic pressure station pipeline, through first pipeline, the second pipeline, the screw ring, the solid fixed ring of second, the fixture block, clamping device and the setting of sealed rubber ring isotructure, not only can be through sealed rubber ring, to the pipe connection department, carry out sealing process, and simultaneously, through the fixture block joint in the draw-in groove that corresponds, again can be to between the two pipelines, it is fixed to carry out the centre gripping once, through the screw ring, the screw thread mouth, the snap ring, the setting of structures such as bolt and spacing groove, it makes screw thread mouth threaded connection in the snap ring to rotate the screw ring, can be to two pipe connection departments, it is fixed to carry out secondary locking, the compactness of pipe connection department has been improved, and simultaneously, with bolt threaded connection in spacing inslot, the holistic connectivity of the device has been strengthened again, the device's practicality has been improved.

Drawings

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

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

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

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 5 is an enlarged schematic view of the structure of FIG. 3B according to the present invention;

fig. 6 is a schematic view of the sealing rubber ring structure of the present invention.

In the figure: 1. a first conduit; 2. a second conduit; 3. a threaded ring; 4. a threaded opening; 5. a second retaining ring; 6. a clamping block; 7. a clamping device; 701. a slider; 702. a spring; 703. a housing; 8. a snap ring; 9. sealing the rubber ring; 10. a bolt; 11. a card slot; 12. a limiting groove; 13. a first retaining ring.

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.

Referring to fig. 1 to 6, the present invention provides a technical solution: a double-locking structure of a hydraulic station pipeline comprises a first pipeline 1 and a second pipeline 2, wherein a first fixing ring 13 is fixedly connected to the surface of the first pipeline 1, a threaded ring 3 is connected to the surface of the first fixing ring 13 in a threaded manner, a threaded port 4 is fixedly connected to one side of the threaded ring 3, a limiting groove 12 is formed in the surface of the threaded port 4 close to a clamping groove 11, a second fixing ring 5 is fixedly connected to the surface of the second pipeline 2, a clamping block 6 is fixedly connected to one side of the second fixing ring 5, the number of the clamping blocks 6 is four, the clamping groove 11 matched with the clamping block 6 is formed in one side of the first fixing ring 13, a clamping device 7 is fixedly connected to the inner portion of the clamping block 6, the clamping device 7 comprises a sliding block 701, a spring 702 is fixedly connected to the lower surface of the sliding block 701, a shell 703 is slidably connected to the side surface of the sliding, after the clamping block 6 is clamped in the corresponding clamping groove 11, the spring 702 moves the sliding block 701 upwards along the housing 703 through the self elasticity, so that the sliding block 701 is clamped in the limiting groove 12, so that the first fixing ring 13 and the second fixing ring 5 are clamped and fixed for one time, and simultaneously, the first pipeline 1 and the second pipeline 2 can be tightly attached to the sealing rubber ring 9, so as to improve the sealing performance of the joint between the pipelines, the surface of the second fixing ring 5 is fixedly connected with the clamping ring 8, one side of the clamping ring 8 is provided with the thread groove matched with the thread opening 4, the surface of the thread opening 4 is provided with the sealing cushion layer, one side of the first pipeline 1 is fixedly connected with the sealing rubber ring 9, the surface of the thread ring 3 is in threaded connection with the bolt 10, one end of the bolt 10 penetrates through the thread ring 3 and is in the thread groove formed on the upper surface of the sliding block 701 in a threaded manner, the number of the bolts 10 is four, then the thread opening 4 is, thereby can be to between first pipeline 1 and the second pipeline 2, carry out the secondary and fix, and rotate bolt 10 in spacing groove 12, then with one end threaded connection of bolt 10 in slider 701's upper surface, both can carry out spacing fixed to screw ring 3 and screw thread mouth 4, make it be difficult for rotating, it is not hard up to have avoided the junction, and simultaneously, through the upper surface of bolt 10 threaded connection in slider 701, can carry out fixing of certain degree to latch device 7 again, and then strengthened the holistic compactness of the device, thereby the practicality of the device has been improved.

In summary, the working steps of the hydraulic station pipeline double-locking structure are as follows;

1. when the pipeline clamping device is used, a user butt joints the first pipeline 1 and the second pipeline 2, then moves the second pipeline 2, clamps the fixture block 6 in the corresponding clamp groove 11, the slider 701 in the fixture block 6 is under the elastic force of the spring 702 to be popped out and clamped in the clamp groove 11, so that the first pipeline 1 and the second pipeline 2 can be clamped and fixed at one time, and meanwhile, the sealing rubber ring 9 is driven to cling to one side of the first fixing ring 13 and one side of the second fixing ring 5, and the joint of the first pipeline 1 and the second pipeline 2 can be sealed;

2. a user rotates the threaded ring 3 to enable the threaded port 4 to be in threaded connection with the inside of the clamping ring 8, so that secondary locking and fixing can be performed on the joint of the first pipeline 1 and the second pipeline 2, and the tightness of the joint is improved;

3. the user rotates bolt 10, makes its threaded connection in spacing groove 12, and the one end threaded connection of bolt 10 in the upper surface of slider 701, not only can carry out spacing fixed by threaded ring 3, has strengthened the holistic compactness of the device again to the practicality of the device has been improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a hydraulic pressure station pipeline double-lock structure, includes first pipeline (1) and second pipeline (2), its characterized in that: the fixed surface of first pipeline (1) is connected with first solid fixed ring (13), the surperficial threaded connection of first solid fixed ring (13) has screw ring (3), one side fixedly connected with screw thread mouth (4) of screw ring (3), the fixed surface of second pipeline (2) is connected with solid fixed ring (5) of second, one side fixedly connected with fixture block (6) of the solid fixed ring of second (5), the inside fixedly connected with latch device (7) of fixture block (6), the fixed surface of the solid fixed ring of second (5) is connected with snap ring (8), one side fixedly connected with seal rubber ring (9) of first pipeline (1), the surperficial threaded connection of screw ring (3) has bolt (10).

2. The hydraulic station pipeline double-locking structure as claimed in claim 1, wherein: one side of the first fixing ring (13) is provided with a clamping groove (11) matched with the clamping block (6), and the surface of the threaded opening (4) close to the clamping groove (11) is provided with a limiting groove (12).

3. The hydraulic station pipeline double-locking structure as claimed in claim 1, wherein: clamping device (7) include slider (701), the lower fixed surface of slider (701) is connected with spring (702), there are casing (703) side through spout sliding connection slider (701), the upper surface of slider (701) seted up with bolt (10) bottom assorted thread groove.

4. The hydraulic station pipeline double-locking structure as claimed in claim 1, wherein: one end of each bolt (10) penetrates through the threaded ring (3) and is in threaded connection with the threaded groove formed in the upper surface of the sliding block (701), and the number of the bolts (10) is four.

5. The hydraulic station pipeline double-locking structure as claimed in claim 1, wherein: one side of the clamping ring (8) is provided with a thread groove matched with the thread opening (4), and a sealing cushion layer is arranged on the surface of the thread opening (4).