CN213236441U

CN213236441U - Valve pipeline convenient to maintain

Info

Publication number: CN213236441U
Application number: CN202022068622.1U
Authority: CN
Inventors: 景阳东; 陈军发; 景江
Original assignee: Jianyang Ruidong Machinery Co ltd
Current assignee: Jianyang Ruidong Machinery Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-05-18
Anticipated expiration: 2030-09-21

Abstract

The utility model relates to a technical field is maintained to the valve, and discloses a valve pipeline convenient to maintain, including the connecting block, the diapire fixed mounting of connecting block inner chamber has the spring, the top fixed mounting of spring has the locating piece. This valve conduit convenient to maintain, through when installing, insert the inside of connection piece with valve conduit and connecting tube, then rotate the carousel and bring the bull stick to rotate in the inside of expansion gap, because bull stick and adapter sleeve threaded connection, the connecting rod can be taken to the adapter sleeve this moment, clamp plate and link push down, the inside rubber circle laminating of link just is located the left and right sides of connection piece at the surface of pipeline body this moment, it is sealed with two pipeline body junctions, simultaneously after the surface of pipeline body is laminated at the rubber circle, receive upside pressure, the card that the pipeline body was firm at the draw-in groove this moment is inside, the connection effect of pipeline has been promoted, the purpose of convenient maintenance has been reached.

Description

Valve pipeline convenient to maintain

Technical Field

The utility model relates to a valve maintenance technical field specifically is a valve pipeline convenient to maintain.

Background

In fluid piping systems, valves are control elements that function primarily to isolate equipment and piping, regulate flow, prevent backflow, regulate and vent pressure, and can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, slurries, oils, liquid metals, and radioactive media.

The valve pipeline on the existing market is various, but the shortcoming of inconvenient maintenance exists generally, and at the in-process that the valve used, need be connected connecting tube and valve pipeline, when taking place to reveal, need maintain the processing to the pipe connection department, because connecting tube and valve pipeline's connection structure is comparatively complicated, lead to taking apart the degree of difficulty greatly increased who maintains, so propose the valve pipeline of being convenient for maintain and solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a valve pipeline convenient to maintain possesses advantages such as convenient maintenance, has solved the shortcoming of generally existing inconvenient maintenance, and at the in-process that the valve used, need be connected connecting tube and valve pipeline, when taking place to reveal, need maintain the processing to the pipe connection department, because the connection structure of connecting tube and valve pipeline is comparatively complicated, leads to taking apart the degree of difficulty greatly increased's of maintaining problem.

(II) technical scheme

In order to realize the purpose of convenient maintenance, the utility model provides a following technical scheme: a valve pipeline convenient to maintain comprises a connecting block, wherein a spring is fixedly installed on the bottom wall of an inner cavity of the connecting block, a positioning block is fixedly installed on the top of the spring, a clamping groove is formed in the top of the positioning block, rubber plates are fixedly installed on the front side wall and the rear side wall in the groove of the clamping groove, a connecting sheet is fixedly installed in the clamping groove, a pipeline body is fixedly installed in the connecting sheet, a movable opening is formed in the top of the connecting block, a rotating rod is movably installed in the movable opening, a connecting sleeve is movably installed on the outer surface of the rotating rod, a connecting rod is fixedly installed on the front side and the back side of the connecting sleeve, a pressing plate is fixedly installed at the bottom of the connecting rod, a connecting frame is fixedly installed at the bottom of the pressing plate, a rubber ring is fixedly installed, the equal fixed mounting in the left and right sides of adapter sleeve has the side lever, the inside movable mounting of side lever has the fluted disc, the inside movable mounting of side lever has the depression bar.

Preferably, two and evenly distributed are no less than to the quantity of spring at the diapire of connecting block inner chamber, the inside fixed mounting of spring has the damping rod.

Preferably, the shape of the clamping groove is trapezoidal, and the two rubber plates are symmetrically distributed on the front side and the rear side of the central axis of the clamping groove.

Preferably, the outer diameter of the pipeline body is matched with the inner diameter of the connecting piece, and a rotary disc is fixedly mounted at the top of the rotary rod.

Preferably, the two connecting rods are symmetrically distributed on the front side and the rear side of the central axis of the connecting sleeve, and the pressing plate is fixedly installed at the top of the connecting piece.

Preferably, the toothed plate faces the toothed plate, the movable rod is movably mounted inside the side rods, and the toothed plate and the pressing rod are fixedly mounted on the outer surface of the movable rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a valve pipeline convenient to maintain possesses following beneficial effect:

1. this valve conduit convenient to maintain, through when installing, insert the inside of connection piece with valve conduit and connecting tube, then rotate the carousel and bring the bull stick to rotate in the inside of expansion gap, because bull stick and adapter sleeve threaded connection, the connecting rod can be taken to the adapter sleeve this moment, clamp plate and link push down, the inside rubber circle laminating of link just is located the left and right sides of connection piece at the surface of pipeline body this moment, it is sealed with two pipeline body junctions, simultaneously after the surface of pipeline body is laminated at the rubber circle, receive upside pressure, the card that the pipeline body was firm at the draw-in groove this moment is inside, the connection effect of pipeline has been promoted, the purpose of convenient maintenance has been reached.

2. This valve conduit convenient to maintain, through at the decurrent in-process of adapter sleeve, take side lever and fluted disc to move down, pass through fluted disc and pinion rack to the meshing this moment, come to the adapter sleeve and prescribe a limit to, make it can only reciprocate, remove pivoted in-process at the fluted disc, take movable rod and depression bar rotation, when the clamp plate reachs the connection piece top, the depression bar presses to the pipeline body, the fixed effect of pipeline body has been ensured, simultaneously through the cooperation of spring with the damping lever, the effectual vibrations that reduces valve and pipeline, make the junction be difficult for taking place to reveal, the maintenance cycle has been increased, when maintaining, only need the reversal carousel, then upwards hold up the pipeline body and just can make the both sides pipe-line separation, and can be convenient maintain, thereby the purpose of convenient maintenance has been reached.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 3 is a schematic structural diagram of the rubber sheet of the present invention.

In the figure: 1 connecting block, 2 springs, 3 locating pieces, 4 clamping grooves, 5 rubber plates, 6 connecting pieces, 7 pipeline bodies, 8 movable ports, 9 rotating rods, 10 connecting sleeves, 11 connecting rods, 12 pressing plates, 13 connecting frames, 14 rubber rings, 15 toothed plates, 16 side rods, 17 toothed discs and 18 pressing rods.

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. 1-3, a valve pipeline convenient for maintenance comprises a connecting block 1, a spring 2 is fixedly installed on the bottom wall of an inner cavity of the connecting block 1, the number of the springs 2 is not less than two and is uniformly distributed on the bottom wall of the inner cavity of the connecting block 1, a damping rod is fixedly installed inside the spring 2, a clamping groove 4 is trapezoidal in shape, two rubber plates 5 are symmetrically distributed on the front side and the rear side of the central axis of the clamping groove 4, the outer diameter of a pipeline body 7 is matched with the inner diameter of a connecting piece 6, a rotary table is fixedly installed on the top of a rotary rod 9, two connecting rods 11 are symmetrically distributed on the front side and the rear side of the central axis of a connecting sleeve 10, a pressing plate 12 is fixedly installed on the top of the connecting piece 6, a toothed plate 15 faces to the direction of a toothed plate 17, a movable rod, inserting a valve pipeline and a connecting pipeline into the connecting sheet 6, then rotating a turntable to drive a rotating rod 9 to rotate in the movable opening 8, wherein the rotating rod 9 is in threaded connection with a connecting sleeve 10, the connecting sleeve 10 can drive a connecting rod 11, a pressing plate 12 and a connecting frame 13 to press downwards, a rubber ring 14 in the connecting frame 13 is attached to the outer surface of a pipeline body 7 and is positioned at the left side and the right side of the connecting sheet 6, the joint of the two pipeline bodies 7 is sealed, meanwhile, after the rubber ring 14 is attached to the outer surface of the pipeline body 7, the rubber ring is pressed by the upper side pressure, the pipeline body 7 is stably clamped in a clamping groove 4, the connecting effect of the pipelines is improved, the aim of convenient maintenance is fulfilled, a positioning block 3 is fixedly installed at the top of a spring 2, the clamping groove 4 is formed in the top of the positioning block 3, and rubber plates 5 are fixedly, the connecting piece 6 is fixedly arranged in the clamping groove 4, the pipeline body 7 is fixedly arranged in the connecting piece 6, when the pipeline body 7 is under the upper side pressure, the pipeline body 7 is pressed downwards in the clamping groove 4, the clamping groove 4 is trapezoidal in shape and is compared with a semicircular groove, the pipeline body 7 can be directly clamped in the trapezoidal groove after being pressed downwards, so that the pipeline is more stably fixed, the rubber plate 5 is arranged and rotated, the material is soft, the pipeline is prevented from being rubbed, meanwhile, the resistance is large, the pipeline body 7 is effectively placed to be deviated, the movable opening 8 is formed in the top of the connecting block 1, the rotating rod 9 is movably arranged in the movable opening 8, the connecting sleeve 10 is movably arranged on the outer surface of the rotating rod 9, the connecting rod 11 is fixedly arranged on the front surface and the back surface of the connecting sleeve 10, the pressing plate 12 is fixedly arranged at the bottom of the connecting rod 11, the connecting frame 13 is fixedly, the connecting sleeve 10 is limited by the toothed disc 17 and the toothed disc 15 being meshed with each other in the downward process of the connecting sleeve 10, so that the connecting sleeve can only move up and down, the movable rod and the pressure rod 18 are driven to rotate in the moving and rotating process of the toothed disc 17, when the pressure plate 12 reaches the top of the connecting sheet 6, the pressure rod 18 presses the pipeline body 7, the fixing effect of the pipeline body 7 is ensured, meanwhile, through the matching of the spring 2 and the damping rod, the vibration of the valve and the pipeline is effectively reduced, the leakage of the connecting part is not easy to occur, the maintenance period is prolonged, when maintenance is carried out, only the rotating disc needs to be reversed, then the pipeline body 7 is lifted upwards, so that the pipelines on the two sides can be separated, the maintenance can be conveniently carried out, and the aim of convenient maintenance is achieved, the toothed plates 15 are fixedly installed on the left side wall and the right side wall of, side rods 16 are fixedly arranged on the left side and the right side of the connecting sleeve 10, a fluted disc 17 is movably arranged inside the side rods 16, and a pressing rod 18 is movably arranged inside the side rods 16.

In conclusion, this valve pipeline convenient to maintain, through when installing, insert valve pipeline and connecting tube the inside of connection piece 6, then rotate the carousel and bring bull stick 9 to rotate in the inside of expansion joint 8, because bull stick 9 and adapter sleeve 10 threaded connection, adapter sleeve 10 can take connecting rod 11 this moment, clamp plate 12 and link 13 push down, the laminating of the inside rubber circle 14 of link 13 just is located the left and right sides of connection piece 6 at the surface of pipeline body 7 this moment, it is sealed with two pipeline body 7 junctions, simultaneously after the laminating of rubber circle 14 at pipeline body 7's surface, receive upside pressure, the card that pipeline body 7 was firm at this moment is in the inside of draw-in groove 4, the connection effect of pipeline has been promoted, the purpose of convenient maintenance has been reached.

And, through in the course that the adapter sleeve 10 is downward, bring side lever 16 and fluted disc 17 to move downward, at this moment through fluted disc 17 and toothed plate 15 to the meshing, come to limit the adapter sleeve 10, make it only can move up and down, in the course that the fluted disc 17 moves and rotates, bring movable rod and compression link 18 to rotate, when the clamp plate 12 reaches the top of connecting piece 6, the compression link 18 presses against the pipeline body 7, has guaranteed the fixed effect of the pipeline body 7, through the cooperation of spring 2 and damping lever, the vibrations of effective reduction valve and pipeline, make the junction difficult to reveal, has lengthened the maintenance cycle, while maintaining, only need to reverse the rotary table, then hold up the pipeline body 7 upwards and just can make the pipeline of both sides separate, and can convenient maintaining, thus has reached the convenient purpose of maintaining, have solved and had the inconvenient disadvantage of maintaining on general, in the process of using the valve, the connecting pipeline is required to be connected with the valve pipeline, the pipeline connecting part is required to be maintained when leakage occurs, and the problem of great difficulty in maintenance is solved due to the fact that the connecting structure of the connecting pipeline and the valve pipeline is complex.

It is to be noted that 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 valve pipeline convenient to maintain, includes connecting block (1), its characterized in that: the connecting piece is characterized in that a spring (2) is fixedly mounted on the bottom wall of an inner cavity of the connecting block (1), a positioning block (3) is fixedly mounted at the top of the spring (2), a clamping groove (4) is formed in the top of the positioning block (3), rubber plates (5) are fixedly mounted on the front side wall and the rear side wall of the groove of the clamping groove (4), a connecting sheet (6) is fixedly mounted inside the clamping groove (4), a pipeline body (7) is fixedly mounted inside the connecting sheet (6), a movable opening (8) is formed in the top of the connecting block (1), a rotating rod (9) is movably mounted inside the movable opening (8), a connecting sleeve (10) is movably mounted on the outer surface of the rotating rod (9), connecting rods (11) are fixedly mounted on the front side and the back side of the connecting sleeve (10), a pressing plate (12) is fixedly mounted at the bottom of the connecting rod (, the inside fixed mounting of link (13) has rubber circle (14), the equal fixed mounting of the left and right sides wall of connecting block (1) inner chamber has pinion rack (15), the equal fixed mounting in the left and right sides of adapter sleeve (10) has side lever (16), the inside movable mounting of side lever (16) has fluted disc (17), the inside movable mounting of side lever (16) has depression bar (18).

2. A valve conduit for facilitating maintenance according to claim 1, wherein: the quantity of spring (2) is no less than two and evenly distributed at the diapire of connecting block (1) inner chamber, the inside fixed mounting of spring (2) has the damping rod.

3. A valve conduit for facilitating maintenance according to claim 1, wherein: the shape of draw-in groove (4) is trapezoidal, two rubber slab (5) are both sides around draw-in groove (4) axis in symmetric distribution.

4. A valve conduit for facilitating maintenance according to claim 1, wherein: the outer diameter of the pipeline body (7) is matched with the inner diameter of the connecting piece (6), and a rotary table is fixedly mounted at the top of the rotary rod (9).

5. A valve conduit for facilitating maintenance according to claim 1, wherein: two connecting rods (11) are symmetrically distributed on the front side and the rear side of the central axis of the connecting sleeve (10), and the pressing plate (12) is fixedly installed at the top of the connecting piece (6).

6. A valve conduit for facilitating maintenance according to claim 1, wherein: pinion rack (15) are towards fluted disc (17) direction, the inside movable mounting of side lever (16) has the movable rod, fluted disc (17) and equal fixed mounting of depression bar (18) are at the surface of movable rod.