CN213089071U - Hose coupler convenient to operate - Google Patents

Abstract

The utility model relates to a hydrovalve technical field just discloses a hose nipple convenient to operation, which comprises a mounting bas, the middle part activity interlude of mount pad bottom has the conduction pipe, the top of conduction pipe and the internally mounted who is located the mount pad have the limiting plate, the stop collar that the cover was established in the conduction outside of tubes is installed to the bottom of mount pad. The utility model discloses a fixed pipe on mount pad and the hydrovalve is connected, the conduction pipe suit is in the inside of mount pad, when rotating the mount pad, can avoid the conduction pipe to rotate thereupon, thereby time defeated oil pipe appears the rotation and leads to the fuel feeding to go wrong, through the adjusting collar, the equal suit of adapter sleeve and fixed cover is in the outside of spacing sleeve, and alternate in the inside of spacing groove through the stopper, and the inserted bar alternates in the inside of conduction groove, can fix mount pad and conduction pipe, prevent that the conduction pipe from rotating in the inside of mount pad, can reach the purpose of the operation of being convenient for.

Description

Hose coupler convenient to operate

Technical Field

The utility model relates to a hydrovalve technical field especially relates to a hose nipple convenient to operation.

Background

The hydraulic valve is an automatic element operated by pressure oil, is controlled by the pressure oil of a distribution valve, is usually combined with an electromagnetic distribution valve for use, can be used for remotely controlling the on-off of oil, gas and water pipeline systems of a hydropower station, is used for reducing and stabilizing the oil pressure of a certain branch in the system, and is commonly used for oil circuits of clamping, controlling, lubricating and the like. There are direct acting type, pilot type, and superposition type.

Need use hose nipple to connect in the use of hydrovalve, current hose nipple is comparatively complicated and loaded down with trivial details when connecting, can not install hose nipple on the hydrovalve fast, leads to the operation comparatively inconvenient when installation and dismantlement, proposes the hose nipple of the operation of being convenient for to above-mentioned condition and solves the problem that above-mentioned provided.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the existing hose joint is complex and cumbersome in connection, the hose joint cannot be rapidly installed on a hydraulic valve, so that the hose joint is inconvenient to operate in installation and disassembly, and the hose joint convenient to operate is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a hose coupler convenient to operation, includes the mount pad, the middle part activity interlude of mount pad bottom has the conduction pipe, the top of conduction pipe and the internally mounted who is located the mount pad have the limiting plate, the stop collar of cover in the conduction pipe outside is installed to the bottom of mount pad, the fixing base in the stop collar outside is installed to the cover in the bottom of mount pad, the bottom cover of stop collar is equipped with the adjusting collar, the activity interlude is installed on the top of adjusting collar at the inside fixed cover of fixing base, the adapter sleeve of cover outside the conduction pipe is installed to the bottom of adjusting collar, the bottom screw thread cover of conduction pipe is equipped with solid fixed ring, gu the top of fixed ring is installed the support cover of suit in the conduction pipe outside, gu the both sides on fixed ring top and the inside that is located the.

Preferably, buffer gear is including installing the buffering frame on solid fixed ring top, buffer spring is installed to the inner diapire of buffering frame, the push pedal is installed on buffer spring's top, the push rod is installed on the top of push pedal, the top of push rod is passed the buffering frame and is installed the annular slab jointly, the top of annular slab contacts with the bottom of adapter sleeve.

Preferably, the fixing base is internally provided with a limiting groove distributed in an annular array, the outer side of the fixing sleeve is provided with limiting blocks uniformly distributed, and the limiting blocks are movably inserted into the limiting groove.

Preferably, the connecting sleeve is internally provided with a conduction groove distributed in an annular array, the outer side of the middle part of the conduction pipe is provided with evenly distributed inserted bars, and the inserted bars are movably inserted into the conduction groove.

Preferably, the inside threaded connection of mount pad has fixed pipe, seal ring is installed on the top of limiting plate, seal ring's top and fixed pipe contact, the sealing ring of cover establishing in the conduction pipe outside is installed to the limiting plate bottom.

Preferably, the bottom of the conduction pipe is provided with a limit baffle.

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

(1) the utility model discloses a fixed pipe on mount pad and the hydrovalve is connected, the conduction pipe suit is in the inside of mount pad, when rotating the mount pad, can avoid the conduction pipe to rotate thereupon, thereby time defeated oil pipe appears the rotation and leads to the fuel feeding to go wrong, through the adjusting collar, the equal suit of adapter sleeve and fixed cover is in the outside of spacing sleeve, and alternate in the inside of spacing groove through the stopper, and the inserted bar alternates in the inside of conduction groove, can fix mount pad and conduction pipe, prevent that the conduction pipe from rotating in the inside of mount pad, can reach the purpose of the operation of being convenient for.

(2) The utility model discloses a solid fixed ring rotates according to the direction of screw in the outside of conduction pipe, can make to support the cover and extrude and promote the adapter sleeve, prevents that the stopper from the inside roll-off of spacing groove to lead to appearing can't carrying out the problem fixed between mount pad and the conduction pipe, and can have certain impetus to the adapter sleeve through buffer gear, can reach the fixed purpose of whole adjusting collar and adapter sleeve.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is a schematic view of the connection structure of the fixing sleeve and the fixing base of the present invention;

fig. 4 is a schematic view of the connection structure of the middle connection sleeve and the conduction pipe of the present invention.

In the figure: 1. a mounting seat; 2. a limiting plate; 3. a fixed seat; 4. fixing a sleeve; 5. a limiting sleeve; 6. an adjusting sleeve; 7. connecting sleeves; 8. an annular plate; 9. a fixing ring; 10. a limit baffle; 11. a seal ring; 12. a limiting groove; 13. a limiting block; 14. a conduction pipe; 15. inserting a rod; 16. a conduction groove; 17. a support sleeve; 18. a sealing gasket; 19. a fixed tube; 20. pushing the plate; 21. a buffer spring; 22. a push rod; 23. and a buffer frame.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a hose coupling convenient to operate comprises a mounting base 1, a conduction pipe 14 is movably inserted in the middle of the bottom end of the mounting base 1, a limiting baffle 10 is installed at the bottom of the conduction pipe 14, the movable position of a fixing ring 9 can be limited by the limiting baffle 10, a limiting plate 2 is installed at the top end of the conduction pipe 14 and inside the mounting base 1, a fixing pipe 19 is connected to the inside of the mounting base 1 through threads, a sealing washer 18 is installed at the top end of the limiting plate 2, the top end of the sealing washer 18 is in contact with the fixing pipe 19, a sealing ring 11 sleeved outside the conduction pipe 14 is installed at the bottom end of the limiting plate 2, the conduction pipe 14 can be communicated with the fixing pipe 19 through connection between the mounting base 1 and the fixing pipe 19, when the hose coupling is installed on a hydraulic valve, the hose coupling is more convenient to operate, a limiting sleeve 5 sleeved outside, the fixing seat 3 sleeved outside the limiting sleeve 5 is installed at the bottom end of the installation seat 1, the adjusting sleeve 6 is sleeved at the bottom of the limiting sleeve 5, the fixing sleeve 4 movably inserted into the fixing seat 3 is installed at the top end of the adjusting sleeve 6, the limiting grooves 12 distributed in an annular array are formed in the fixing seat 3, the limiting blocks 13 uniformly distributed are installed on the outer side of the fixing sleeve 4, the limiting blocks 13 movably inserted into the limiting grooves 12, the connecting sleeve 7 sleeved outside the conduction pipe 14 is installed at the bottom end of the adjusting sleeve 6, the conduction grooves 16 distributed in an annular array are formed in the connecting sleeve 7, the insertion rods 15 uniformly distributed are installed on the outer side of the middle part of the conduction pipe 14, the insertion rods 15 movably inserted into the conduction grooves 16, the limiting blocks 13 are inserted into the limiting grooves 12, relative fixation between the adjusting sleeve 6 and the fixing seat 3 can be kept, and the rotation of the adjusting sleeve, then the connecting sleeve 7 is sleeved outside the inserting rod 15, so that the inserting rod 15 is inserted into the conduction groove 16, the adjusting sleeve 6 can be further fixed, the adjusting sleeve 6 and the conduction pipe 14 are kept relatively stable, the mounting seat 1 and the conduction pipe 14 can be fixed, the conduction pipe 14 and the mounting seat 1 can be prevented from relatively rotating, so that oil in the conduction pipe 14 is leaked, the bottom of the conduction pipe 14 is sleeved with the fixing ring 9 through a thread, the top end of the fixing ring 9 is provided with the supporting sleeve 17 sleeved outside the conduction pipe 14, the adjusting sleeve 6 is supported by the supporting sleeve 17 through rotating the fixing ring 9, the adjusting sleeve 6 and the conduction pipe 14 can be kept in a stable state, the connecting sleeve 7 and the inserting rod 15 are prevented from being separated from each other, so that the fixing purpose cannot be achieved, the buffering mechanisms are arranged on two sides of the top end of the fixing ring 9 and inside the supporting sleeve 17, buffer gear is including installing the buffer frame 23 on solid fixed ring 9 top, buffer spring 21 is installed to the inner diapire of buffer frame 23, push pedal 20 is installed on buffer spring 21's top, push rod 22 is installed on push pedal 20's top, the top of push rod 22 is passed buffer frame 23 and is installed annular slab 8 jointly, the top of annular slab 8 contacts with the bottom of adapter sleeve 7, can upwards promote adapter sleeve 7 through annular slab 8 through buffer gear, prevent adapter sleeve 7 and adjusting collar 6 landing downwards.

In the utility model, when the user uses the device, when the hose connector is installed on the hydraulic valve, firstly, the installation seat 1 is connected with the fixed pipe 19 on the hydraulic valve, the fixed pipe 19 is inserted into the installation seat 1, one end of the fixed pipe 19 is supported against the sealing washer 18 on the limiting plate 2, then the installation seat 1 is rotated to be connected with the fixed pipe 19, after the fixed pipe 19 is completely inserted into the installation seat 1, the fixed pipe 19 can be tightly connected with the installation seat 1, then the adjusting sleeve 6 is rotated to adjust the position, the limiting block 13 and the limiting groove 12 are kept at a corresponding position, then the adjusting sleeve 6 is pushed to move towards the installation seat 1, the fixed sleeve 4 is inserted into the fixed seat 3, meanwhile, the conduction groove 16 arranged in the connecting sleeve 7 is sleeved outside the insertion rod 15, thereby the installation seat 1 and the conduction pipe 14 can be locked, can prevent behind the conduction pipe 14 coupling hose and take place relative rotation between the mount pad 1, then rotate solid fixed ring 9 and make it upwards rotate in the outside of conduction pipe 14, can make the buffer gear of supporting sleeve 17 inside upwards support adapter sleeve 7, can prevent adapter sleeve 7 and adjusting collar 6 gliding, through the contact through supporting sleeve 17 and adapter sleeve 7, can house adapter sleeve 7 the condition that gliding appears, can solve the purpose that current hose nipple inconvenient operation.

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.

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. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims (6)

1. The hose connector convenient to operate comprises a mounting seat (1) and is characterized in that a conduction pipe (14) is inserted in the middle of the bottom of the mounting seat (1), a limiting plate (2) is arranged on the top of the conduction pipe (14) and inside the mounting seat (1), a limiting sleeve (5) sleeved outside the conduction pipe (14) is arranged at the bottom of the mounting seat (1), a fixing seat (3) sleeved outside the limiting sleeve (5) is arranged at the bottom of the mounting seat (1), an adjusting sleeve (6) is sleeved at the bottom of the limiting sleeve (5), a fixing sleeve (4) movably inserted inside the fixing seat (3) is arranged at the top of the adjusting sleeve (6), a connecting sleeve (7) sleeved outside the conduction pipe (14) is arranged at the bottom of the adjusting sleeve (6), a fixing ring (9) is sleeved at the bottom of the conduction pipe (14), the top of solid fixed ring (9) is installed the suit and is supported cover (17) in conduction pipe (14) outside, the both sides on solid fixed ring (9) top and the inside that is located support cover (17) all install buffer gear.

2. The easy-to-operate hose connector according to claim 1, characterized in that, the buffer mechanism comprises a buffer frame (23) installed on the top end of the fixing ring (9), a buffer spring (21) is installed on the inner bottom wall of the buffer frame (23), a push plate (20) is installed on the top end of the buffer spring (21), a push rod (22) is installed on the top end of the push plate (20), a ring plate (8) is installed on the top end of the push rod (22) through the buffer frame (23), and the top end of the ring plate (8) is in contact with the bottom end of the connecting sleeve (7).

3. The hose connector convenient to operate according to claim 1, wherein the fixing base (3) is internally provided with limiting grooves (12) distributed in an annular array, the outer side of the fixing sleeve (4) is provided with evenly distributed limiting blocks (13), and the limiting blocks (13) are movably inserted into the limiting grooves (12).

4. The hose connector convenient to operate according to claim 1, wherein the connecting sleeve (7) is internally provided with conducting grooves (16) distributed in an annular array, the outer side of the middle part of the conducting pipe (14) is provided with evenly distributed inserting rods (15), and the inserting rods (15) are movably inserted in the conducting grooves (16).

5. The hose connector convenient to operate according to claim 1, characterized in that the inside threaded connection of mount pad (1) has fixed pipe (19), seal ring (18) is installed on the top of limiting plate (2), the top of seal ring (18) contacts with fixed pipe (19), limiting plate (2) bottom is installed and is established at sealing ring (11) of establishing in the conduction pipe (14) outside.

6. An easy-to-handle hose coupling according to claim 1, wherein the conduit (14) is fitted at its bottom with a limit stop (10).

Images