CN215410653U

CN215410653U - Double-loop hydraulic power station

Info

Publication number: CN215410653U
Application number: CN202120997422.6U
Authority: CN
Inventors: 薛涛; 马毓明
Original assignee: Shandong Situorick Construction Machinery Co ltd
Current assignee: Shandong Situorick Construction Machinery Co ltd
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2022-01-04
Anticipated expiration: 2031-05-11

Abstract

The utility model provides a double-loop hydraulic power station, which comprises a lower plate and a frame body, wherein the frame body is positioned at the upper end of the lower plate, the front end surface of the frame body is provided with a plurality of connecting hollow discs, the upper end of the frame body is provided with a plurality of hydraulic assemblies, and a communicating pipe is fixedly connected between each hydraulic assembly and the frame body; connect the inside intermediate position department of hollow dish and seted up built-in passageway, connect the hollow dish inside and be located built-in passageway department all around and set up the limit and put the seal groove, connect the inside both sides of hollow dish and all seted up built-in movable groove, the inside swing joint of built-in movable groove has the semicircle to press from both sides tight piece. The double-loop hydraulic power station provided by the utility model not only achieves a better clamping and fixing effect to enable the connection between the external connecting pipe and the connecting hollow disc to be tighter, and avoids leakage, but also achieves a better clamping and fixing effect, and is convenient for external personnel to carry out transportation and processing work on the whole device.

Description

Double-loop hydraulic power station

Technical Field

The utility model relates to the field of hydraulic power stations, in particular to a double-loop hydraulic power station.

Background

The hydraulic power pump station is a pump station for providing hydraulic power in a hydraulic system, generally adopts hydraulic oil meeting the requirements of the hydraulic system as a medium, and a motive power pumps out the medium meeting the requirements of flow and pressure for the hydraulic system to use, and the medium of the hydraulic power pump station is generally recycled, so the hydraulic power pump station is provided with a cooling system, a filtering system, a pressure regulating system, a safety guarantee system, a flow regulating system, pressure and temperature indication, a valve control and medium storage tank, and some pump stations are also provided with an energy storage device.

When an existing double-loop hydraulic power station is used, due to the fact that a good sealing mechanism is not arranged inside the double-loop hydraulic power station, when an external connecting pipe is connected with a specified output channel, leakage of an output environment is easily caused due to carelessness of external construction personnel, and the hydraulic output effect is poor.

Therefore, it is necessary to provide a dual-circuit hydraulic power station to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a double-loop hydraulic power station, which solves the problem that when an external connecting pipe is connected with a specified output channel due to the fact that a better sealing mechanism is not arranged inside the double-loop hydraulic power station, leakage of an output environment is easily caused due to the fact that external construction personnel are not aware of the double-loop hydraulic power station, and the hydraulic output effect is poor.

In order to solve the technical problems, the utility model provides a double-loop hydraulic power station which comprises a lower plate and a frame body, wherein the frame body is positioned at the upper end of the lower plate, a plurality of connecting hollow discs are arranged on the front end surface of the frame body, a plurality of hydraulic assemblies are arranged at the upper end of the frame body, and a communicating pipe is fixedly connected between each hydraulic assembly and the frame body;

connect the inside intermediate position department of hollow dish and seted up built-in passageway, connect the inside built-in passageway that lies in of hollow dish and all offer all around the limit and put the seal groove, connect the inside both sides of hollow dish and all seted up built-in movable groove, the inside swing joint of built-in movable groove has the semicircle to press from both sides tight piece, swing joint has built-in movable plate between semicircle clamp piece and the built-in movable groove, the equal fixedly connected with built-in flexure strip in both sides between built-in flexure strip and the built-in movable groove, semicircle clamp piece inner wall is stained with built-in dull polish pad.

Preferably, the edge of the front side and the edge of the rear side of the lower plate are fixedly provided with first edge hollow blocks, and the outer parts of the first edge hollow blocks are fixedly provided with second edge hollow blocks.

Preferably, the first edge hollow block is internally provided with a limited movable groove, the limited movable groove is internally and movably connected with an inclined plane contact block, two sides of the inner wall of the inclined plane contact block are rotatably connected with a connecting rotating rod, and the two corresponding connecting rotating rods are fixedly connected with a built-in contact spring.

Preferably, the connection rotating rod and the inclined plane contact block are connected with a connection rotating shaft in a rotating mode, and a notch for embedding the built-in contact spring is formed in the inner wall of the connection rotating rod.

Preferably, the second edge hollow block is provided with a groove therein, and the second edge hollow block is also provided with a hollow structure therein.

Preferably, the inner wall of the built-in sanding pad is provided with anti-slip lines, and the built-in movable sheet is positioned inside the built-in movable groove.

Compared with the related art, the double-loop hydraulic power station provided by the utility model has the following beneficial effects:

the utility model provides a double-loop hydraulic power station, wherein an external connecting pipe is connected with a connecting hollow disc, so that the connecting pipe is embedded into an edge sealing groove, an external pipe body is abutted against a semicircular clamping block in the connecting process, an internal movable sheet is driven to move towards the inside of an internal movable groove in the abutting process, an internal elastic sheet is driven to deform in the moving process, the internal elastic sheet is reset after being deformed, the internal movable sheet can be abutted, and the semicircular clamping block is driven to clamp and fix the external connecting pipe, so that a better clamping and fixing effect is achieved, the connection between the external connecting pipe and the connecting hollow disc is tighter, and the leakage is avoided;

when transporting lower board and framework, outside personnel insert the limit with outside inserted bar and put inside the hollow block, the in-process of inserting, inclined plane support touch multitouch removes to injecing the movable slot inside, remove the in-process, it rotates to drive the connection dwang, connect the dwang and rotate the in-process, just drive built-in conflict spring and take place deformation, reset after the deformation takes place for built-in conflict spring, just directly contradict to inclined plane conflict piece, just can make inclined plane conflict piece press from both sides tight fixedly to outside inserted bar, thereby reach better clamp and press from both sides tight fixed effect, be convenient for outside personnel transport the processing work to whole device.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of a dual-circuit hydraulic power station according to the present invention;

FIG. 2 is a schematic view of the structure of the connecting hollow discs shown in FIG. 1;

fig. 3 is a schematic plan view of the internal structure of the edge-mounted hollow block shown in fig. 1.

Reference numbers in the figures: 1. a lower plate; 2. a frame body; 3. a hydraulic assembly; 4. a communicating pipe; 5. connecting the hollow disc; 51. a sealing groove is arranged at the edge; 52. a channel is arranged inside; 53. a semicircular clamping block; 54. a sanding pad is arranged inside; 55. A movable sheet is arranged inside; 56. a movable groove is arranged inside; 57. an elastic sheet is arranged inside; 6. the first side is provided with a hollow block; 61. The inclined plane abuts against the contact block; 62. defining a movable slot; 63. the second edge is provided with a hollow block; 64. connecting the rotating rod; 65. A contact spring is arranged in the device.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

Referring to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural diagram of a dual-circuit hydraulic power station according to a preferred embodiment of the present invention; FIG. 2 is a schematic view of the structure of the connecting hollow discs shown in FIG. 1; fig. 3 is a schematic plan view of the internal structure of the edge-mounted hollow block shown in fig. 1. The double-loop hydraulic power station comprises a lower plate 1 and a frame body 2, wherein the frame body 2 is positioned at the upper end of the lower plate 1, a plurality of connecting hollow discs 5 are arranged on the front end face of the frame body 2, a plurality of hydraulic assemblies 3 are arranged at the upper end of the frame body 2, and a communicating pipe 4 is fixedly connected between each hydraulic assembly 3 and the frame body 2;

connect the inside intermediate position department of hollow dish 5 and seted up built-in passageway 52, connect that hollow dish 5 is inside to be located built-in passageway 52 and all offer the limit all around and put seal groove 51, connect the inside both sides of hollow dish 5 and all seted up built-in movable groove 56, the inside swing joint of built-in movable groove 56 has semicircle to press from both sides tight piece 53, swing joint has built-in movable plate 55 between semicircle clamp piece 53 and the built-in movable groove 56, the equal fixedly connected with built-in flexure strip 57 in both sides between built-in flexure strip 55 and the built-in movable groove 56, the semicircle presss from both sides tight piece 53 inner wall and is stained with built-in dull polish 54.

The front and rear edges of the lower slab 1 are fixedly provided with first edge hollow blocks 6, and the outer parts of the first edge hollow blocks 6 are fixedly provided with second edge hollow blocks 63.

A limited movable groove 62 is formed in the first side hollow block 6, an inclined plane contact block 61 is movably connected in the limited movable groove 62, two sides of the inner wall of the inclined plane contact block 61 are rotatably connected with connecting rotating rods 64, and a built-in contact spring 65 is fixedly connected between the two corresponding connecting rotating rods 64.

The connecting rotating rod 64 and the inclined plane contact block 61 are connected with a connecting rotating shaft in a rotating mode, and a notch for embedding the built-in contact spring 65 is formed in the inner wall of the connecting rotating rod 64.

The first edge hollow block 6 is internally provided with a groove, and the second edge hollow block 63 is also internally provided with a hollow structure.

The inner wall of the built-in sanding pad 54 is provided with anti-slip lines, and the built-in movable sheet 55 is positioned inside the built-in movable groove 56.

The working principle of the double-loop hydraulic power station provided by the utility model is as follows:

when the power station is used, an external person connects an external connecting pipe with the connecting hollow disc 5 to enable the connecting pipe to be embedded into the edge sealing groove 51, the external pipe body abuts against the semicircular clamping block 53 in the connection process, the built-in movable sheet 55 is driven to move towards the interior of the built-in movable groove 56 in the abutting process, the built-in elastic sheet 57 is driven to deform in the moving process, the built-in elastic sheet 57 is reset after being deformed, the built-in movable sheet 55 can be abutted, and the semicircular clamping block 53 is driven to clamp and fix the external connecting pipe, so that a good clamping and fixing effect is achieved, the connection between the external connecting pipe and the connecting hollow disc 5 is tighter, and leakage is avoided;

when transporting lower board 1 and framework 2, outside personnel insert outside inserted bar inside first edge hollow block 6, the in-process of inserting, inclined plane support contact block 61 is to the inside removal of injecing movable slot 62, the removal in-process, drive and connect dwang 64 and rotate, connect dwang 64 at the rotation in-process, just drive built-in support contact spring 65 and take place deformation, reset after deformation takes place for built-in support contact spring 65, just directly contradict inclined plane support contact block 61, just can make inclined plane support contact block 61 press from both sides the clamp to fix outside inserted bar, thereby reach better clamp and fix the effect, be convenient for outside personnel carry out transportation processing work to whole device.

an external person connects an external connecting pipe with the connecting hollow disc 5 to enable the connecting pipe to be embedded into the edge sealing groove 51, in the connection process, the external pipe body abuts against the semicircular clamping block 53, in the abutting process, the built-in movable sheet 55 is driven to move towards the inside of the built-in movable groove 56, in the moving process, the built-in elastic sheet 57 is driven to deform, the built-in elastic sheet 57 is reset after being deformed, the built-in movable sheet 55 can be abutted, the semicircular clamping block 53 is driven to clamp and fix the external connecting pipe, and therefore a good clamping and fixing effect is achieved, the connection between the external connecting pipe and the connecting hollow disc 5 is tighter, and leakage is avoided;

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a two return circuit hydraulic power station, includes lower board (1) and framework (2), framework (2) are located the upper end position department of lower board (1), its characterized in that: the front end face of the frame body (2) is provided with a plurality of connecting hollow discs (5), the upper end of the frame body (2) is provided with a plurality of hydraulic assemblies (3), and a communicating pipe (4) is fixedly connected between each hydraulic assembly (3) and the frame body (2);

connect hollow dish (5) inside intermediate position department and seted up built-in passageway (52), connect hollow dish (5) inside be located built-in passageway (52) and all seted up limit and put seal groove (51) all around, connect hollow dish (5) inside both sides and all seted up built-in activity groove (56), the inside swing joint of built-in activity groove (56) has semicircle to press from both sides tight piece (53), swing joint has built-in movable plate (55) between semicircle clamp piece (53) and built-in activity groove (56), the equal fixedly connected with in both sides embeds flexure strip (57) between built-in movable plate (55) and built-in activity groove (56), semicircle is stained with built-in dull polish pad (54) to press from both sides tight piece (53) inner wall.

2. The dual-circuit hydraulic power station as claimed in claim 1, wherein the lower plate (1) is fixedly provided with a first edge hollow block (6) at the front and rear edges, and a second edge hollow block (63) is fixedly provided at the outside of the first edge hollow block (6).

3. The dual-circuit hydraulic power station as claimed in claim 2, wherein a limited movable groove (62) is formed in the first side hollow block (6), an inclined plane contact block (61) is movably connected in the limited movable groove (62), two connecting rotating rods (64) are rotatably connected to two sides of the inner wall of the inclined plane contact block (61), and a built-in contact spring (65) is fixedly connected between two corresponding connecting rotating rods (64).

4. The dual-circuit hydraulic power station as claimed in claim 3, wherein a connecting rotating shaft is rotatably connected between the connecting rotating rod (64) and the inclined plane contact block (61), and a notch for embedding the built-in contact spring (65) is formed in the inner wall of the connecting rotating rod (64).

5. The dual circuit hydraulic power station of claim 2, wherein the first side hollow block (6) is recessed therein, and the second side hollow block (63) is also hollow therein.

6. The dual circuit hydraulic power station of claim 1, wherein the inner sanding pad (54) has anti-slip threads on its inner wall, and the inner movable plate (55) is located inside the inner movable groove (56).