CN114811212A

CN114811212A - Pipeline valve convenient to erection joint

Info

Publication number: CN114811212A
Application number: CN202210366955.3A
Authority: CN
Inventors: 张乃兵
Original assignee: Jiangsu Jingyi Heavy Industry Machinery Co ltd
Current assignee: Jiangsu Jingyi Heavy Industry Machinery Co ltd
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-07-29

Abstract

The invention discloses a pipeline valve convenient to install and connect, which comprises a valve body and an installation connecting mechanism, wherein the installation connecting mechanism is arranged at two ends of the valve body; the pipeline valve convenient for installation and connection provided by the invention has the advantages that through the arrangement of the installation and connection mechanism, the pipeline valve has the function of convenient installation and connection, is simple to operate, is beneficial to quick disassembly and assembly, improves the working efficiency, brings convenience to the work of people, can effectively carry out filtration treatment on the water inlet end and the water outlet end inside the pipeline valve through the arrangement of the filtration treatment mechanism, can also be used for cleaning the inner wall of the pipeline valve, avoids the phenomenon of blockage caused by the adsorption of more dirt, improves the conveying efficiency and effect of the pipeline valve, can effectively shield and protect a control position by utilizing the arrangement of the protection mechanism, and avoids the control position from being damaged and incapable of being controlled due to external factors.

Description

Pipeline valve convenient to erection joint

Technical Field

The invention belongs to the field of pipeline valves, and particularly relates to a pipeline valve convenient to install and connect.

Background

In fluid piping systems, valves are control elements, which mainly serve to isolate equipment and piping systems, regulate flow, prevent backflow, regulate and discharge 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, radioactive media, etc., since it is very important to select the most suitable valve for the piping system, and it is necessary to make use and decision according to the needs. But the installation of not being convenient for of current pipeline valve door and connection work, traditional pipeline need cooperate the use through ring flange and multiunit bolt when connecting and installing, and although two of this mode installation and connection are firm, its complex operation is unfavorable for quick assembly disassembly or operation, has not only reduced work efficiency, and the work area for people is inconvenient moreover.

Disclosure of Invention

The invention aims to solve the defects in the prior art, has the functions of convenient installation and connection, is simple to operate, is beneficial to quick disassembly and assembly, improves the working efficiency and brings convenience to the work of people, and provides the pipeline valve convenient to install and connect.

In order to achieve the purpose, the invention provides the following technical scheme:

a pipeline valve convenient for installation and connection comprises a valve body and installation and connection mechanisms, wherein the installation and connection mechanisms are arranged at two ends of the valve body, and external thread sleeves in the installation and connection mechanisms are arranged at two ends of the valve body;

the installation and connection mechanism further comprises an internal thread connecting pipe, a first sealing stop block, a second sealing stop block, a baffle, a fitting groove, an external connecting pipe and a fitting ring, the internal thread connecting pipe is in threaded connection with two ends of the outer side of the external thread sleeve, the first sealing stop block is installed on one side of the inner cavity of the internal thread connecting pipe, the second sealing stop block is installed on one side of the surface of the external thread sleeve, one side of the surface of the external thread sleeve is installed on the other side of the inner cavity of the internal thread connecting pipe, the fitting groove is formed in one side of the inner cavity of the internal thread connecting pipe, the external connecting pipe is in threaded connection with one end of the internal thread connecting pipe, and the fitting ring is installed at one end of the external connecting pipe.

Preferably, the both ends of valve body all are provided with and cross filtering mechanism, cross filtering mechanism and include that connect siphunculus, spout, first slider, filter screen, extension board, helical blade, branch and clearance brush, connect siphunculus threaded connection respectively in the both ends of valve body. .

Preferably, the top that the switch-on pipe inner chamber was seted up respectively to the spout establishes the bottom, first slider sliding connection is in the inner chamber of switch-on pipe, the filter screen bolt is in the inboard of first slider. .

Preferably, the support plate is respectively bolted to the front part and the rear part of the inner cavity of the communicating pipe, the helical blade is movably arranged on the inner side of the support plate, and the support rods are respectively arranged on the front side and the rear side of the top and the bottom of the helical blade. .

Preferably, the cleaning brush is bolted to one end of the support rod, one side of the cleaning brush is attached to the inner wall of the communicating pipe, and the external thread sleeve is installed on the outer side of the communicating pipe. .

Preferably, the top of valve body is provided with protection machanism, protection machanism includes connection frame, protection casing, mounting groove, spring, attenuator, connecting plate, montant, metal sheet and magnetic sheet, the connection frame is installed in the top of valve body. .

Preferably, the protection casing sliding connection is on the upper portion in the connecting frame outside, first spout has been seted up respectively to the both sides of protection casing inner wall, the inner chamber sliding connection of first spout has first slider, the inboard upper portion installation with the connecting frame both sides of first slider. .

Preferably, the mounting grooves are respectively formed in four ends of the top of the connecting frame, the spring is mounted at the bottom of the inner cavity of the mounting groove, and the damper is mounted at the bottom of the inner cavity of the mounting groove and located on the inner side of the spring. .

Preferably, the connecting plate is installed at one end of the spring and the damper, second sliding grooves are formed in two sides of the inner wall of the installation groove respectively, a second sliding block is connected to an inner cavity of each second sliding groove in a sliding mode, and the inner side of each second sliding block and the outer side of the connecting plate are installed. .

Preferably, the vertical rod is installed at the top of the connecting plate, the metal plate is installed at one end of the vertical rod, the magnetic plate is embedded at four ends of the top of the inner cavity of the protective cover, and the bottom of the magnetic plate and the top of the metal plate are magnetically adsorbed.

The invention has the technical effects and advantages that:

according to the pipeline valve convenient to install and connect, due to the arrangement of the installation and connection mechanism, the pipeline valve has the function of convenient installation and connection, is simple to operate, is beneficial to quick disassembly and assembly, improves the working efficiency, and brings convenience to the work of people;

the invention can effectively carry out filtration treatment work on the water inlet end and the water outlet end in the filter mechanism, and can also be used for cleaning the inner wall of the filter mechanism, thereby avoiding the phenomenon of blockage caused by the adsorption of more dirt and improving the conveying efficiency and effect.

The invention can effectively shield and protect the control position by utilizing the arrangement of the protection mechanism, not only can achieve good protection effect, but also can avoid the control position from being damaged and uncontrollable due to external factors, and prevent the control position from exceeding the control and mastery of operators.

Drawings

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

FIG. 2 is a schematic cross-sectional front view of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2;

FIG. 4 is a schematic side view of the cleaning brush of the present invention;

FIG. 5 is a schematic perspective view of the communicating pipe of the present invention;

FIG. 6 is a schematic view of a three-dimensional structure of a fitting ring according to the present invention;

fig. 7 is a schematic view of the enlarged structure at B in fig. 2 according to the present invention.

In the figure: 1. a valve body; 2. installing a connecting mechanism; 21. an externally threaded sleeve; 22. an internal thread connecting pipe; 23. a first sealing stop; 24. a second sealing stop; 25. a baffle plate; 26. a fitting groove; 27. an external connecting pipe; 28. fitting a circle; 3. an over-filtration cleaning mechanism; 31. a communicating pipe; 32. a chute; 33. a first slider; 34. a filter screen; 35. a support plate; 36. a helical blade; 37. a strut; 38. cleaning a brush; 4. a protection mechanism; 41. a connecting frame; 42. a protective cover; 43. mounting grooves; 44. a spring; 45. a damper; 46. a connecting plate; 47. a vertical rod; 48. a metal plate; 49. a magnetic plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In the description of the present invention, it is to be understood that the terms indicating an orientation or positional relationship are based on the orientation or positional relationship shown in the drawings only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art from the specification.

The invention provides a pipeline valve convenient for installation and connection as shown in figures 1, 2, 4, 5, 6 and 7, which comprises a valve body 1 and an installation and connection mechanism 2, wherein the installation and connection mechanism 2 is arranged at two ends of the valve body 1, an external thread sleeve 21 in the installation and connection mechanism 2 is arranged at two ends of the valve body 1, and the external thread sleeve 21 can be used for renting a pipeline for connection and connection;

as shown in fig. 1, 2, 4, 5, 6 and 7, the mounting and connecting mechanism 2 further includes an internal thread connecting pipe 22, a first sealing stopper 23, a second sealing stopper 24, a baffle 25, a fitting groove 26, an external connecting pipe 27 and a fitting ring 28, the internal thread connecting pipe 22 is connected to two ends of the outer side of the external thread casing 21 in a threaded manner, the first sealing stopper 23 is mounted on one side of the inner cavity of the internal thread connecting pipe 22, the second sealing stopper 24 is mounted on one side of the surface of the external thread casing 21, the internal thread connecting pipe 22 can be used for assisting the external thread casing 21 in connecting and mounting, and the contact and fitting relationship between the second sealing stopper 24 and the first sealing stopper 23 can be used for assisting in sealing;

the baffle 25 is arranged on the other side of the inner cavity of the internal thread connecting pipe 22 on one side of the surface of the external thread sleeve 21, the matching groove 26 is arranged on one side of the baffle 25, the external connecting pipe 27 is in threaded connection with one end of the internal thread connecting pipe 22, the matching ring 28 is arranged at one end of the external connecting pipe 27, the baffle 25 can be used for sealing and limiting the external connecting pipe 27, and the matching groove 26 and the matching ring 28 can be used for increasing the sealing and connecting effects.

Wherein, only need to rotate female connection pipe 22 through threaded connection's relation when installation and connection, utilize female connection pipe 22 to extend to one end or one side when being driven and remove, later when extending to a certain position after can make second sealed dog 24 and first sealed dog 23 zonulae occludens thereby accomplish first spacing and sealed effect, and extend to and make its screw thread rotate to the outside of external takeover 27, thereby realize the effect of installation and connection, and the auxiliary member of accessible female connection pipe 22 top and bottom operates when rotating, its hole still can drive it with the help of external part to rotate the work simultaneously, can make the agreeing with circle 28 get into agreeing with the inslot 26 inner chamber when rotating to suitable position, and increase the effect and the sealed effect of its connection, thereby it installs and connects the work to be convenient for it.

Example 2

Referring to fig. 2, 4 and 5, the difference between the embodiment 2 and the embodiment 1 is:

as shown in fig. 2, 4 and 5, the two ends of the valve body 1 are provided with the over-cleaning mechanism 3, the over-cleaning mechanism 3 includes a through pipe 31, a chute 32, a first slider 33, a filter screen 34, a support plate 35, a helical blade 36, a support rod 37 and a cleaning brush 38, the through pipe 31 is respectively connected to the two ends of the valve body 1 by a screw thread, and the through pipe 31 can be used for connection and communication.

As shown in fig. 2, 4 and 5, the chutes 32 are respectively opened at the top of the inner cavity of the through pipe 31 to form a bottom, the first sliding block 33 is slidably connected to the inner cavity of the through pipe 31, and the filter screen 34 is bolted to the inner side of the first sliding block 33.

As shown in fig. 2, 4 and 5, the support plate 35 is bolted to the front and rear parts of the inner cavity of the through pipe 31, the helical blade 36 is movably mounted inside the support plate 35, the support rods 37 are mounted on the front and rear sides of the top and bottom of the helical blade 36, the support plate 35 can be used for supporting and mounting the helical blade 36, the helical blade 36 can be used for driving the helical blade 36 to rotate through water flow, and the helical blade 36 can drive the support rod 37 and the cleaning brush 38 to rotate together, so as to perform driving and transmission functions.

As shown in fig. 2, 4 and 5, the cleaning brush 38 is bolted to one end of the supporting rod 37, one side of the cleaning brush 38 is attached to the inner wall of the through pipe 31, the external threaded sleeve 21 is installed on the outer side of the through pipe 31, and the cleaning brush 38 can clean the inner wall after being driven, and can be detached at the same time, so that the subsequent dismounting and mounting operations are convenient.

Wherein, when needs clearance, drive helical blade 36 by flowing water earlier and rotate, and helical blade 36 pivoted simultaneously can drive branch 37 and drive clearance brush 38 and rotate, can clear up its inner wall when clearance brush 38 rotates, avoids its incrustation scale to adsorb to its inner wall to it, and utilizes filter screen 34 can be used to reach filterable effect to carry out filtration treatment work to great impurity.

Example 3

Referring to the drawings, the present embodiment 3 is different from the

embodiments

1 and 2 in that:

as shown in fig. 1, 2 and 3, a protection mechanism 4 is arranged on the top of the valve body 1, the protection mechanism 4 comprises a connection frame 41, a protection cover 42, a mounting groove 43, a spring 44, a damper 45, a connection plate 46, a vertical rod 47, a metal plate 48 and a magnetic plate 49, the connection frame 41 is mounted on the top of the valve body 1, and the connection frame 41 can be used for shielding protection.

As shown in fig. 1, 2 and 3, the protection cover 42 is slidably connected to the upper portion of the outer side of the connection frame 41, first sliding grooves are respectively formed in two sides of the inner wall of the protection cover 42, first sliding blocks are slidably connected to the inner cavity of the first sliding grooves, the inner sides of the first sliding blocks and the upper portions of two sides of the connection frame 41 are mounted, the protection cover 42 can be limited by the aid of the first sliding grooves and the first sliding blocks in sliding connection, the protection cover 42 can slide up and down, and the protection cover 42 is used for shielding and protecting the top of the protection cover.

As shown in fig. 1, 2 and 3, the mounting grooves 43 are respectively opened at four ends of the top of the connecting frame 41, the springs 44 are mounted at the bottom of the inner cavity of the mounting groove 43, the dampers 45 are mounted at the bottom of the inner cavity of the mounting groove 43 and are located at the inner sides of the springs 44, the mounting groove 43 is used for facilitating the storage type mounting of required components, and the springs 44 and the dampers 45 can be used for playing a role in buffering, so that the force appearing above is reduced or weakened, and the internal components are protected.

As shown in fig. 1, 2 and 3, the connecting plate 46 is installed at one end of the spring 44 and the damper 45, the two sides of the inner wall of the installation groove 43 are respectively provided with a second sliding groove, the inner cavity of the second sliding groove is connected with a second sliding block in a sliding manner, the inner side of the second sliding block is installed at the outer side of the connecting plate 46, and the connecting plate 46 can be limited and assisted to move up and down by the aid of the sliding connection effect of the second sliding groove and the second sliding block.

As shown in fig. 1, 2 and 3, the vertical rod 47 is installed at the top of the connecting plate 46, the metal plate 48 is installed at one end of the vertical rod 47, the magnetic plate 49 is embedded at four ends of the top of the inner cavity of the protective cover 42, the bottom of the magnetic plate 49 and the top of the metal plate 48 are magnetically adsorbed, the vertical rod 47 can be used for supporting and installing the metal plate 48, and the magnetic plate 49 is used for playing a role in magnetic adsorption, so that the protective cover 42 is limited and connected.

When the protective cover 42 is installed, the protective cover 42 is placed from top to bottom, meanwhile, the connected or sliding components need to be aligned, the magnetic plate 49 and the metal plate 48 are subjected to adsorption work, when the protective cover is stressed, the protective cover 42 is stressed and is driven by the magnetic plate 49, the metal plate 48 and the vertical rod 47, and the connecting plate 46 presses the spring 44 and the damper 45 after being driven, so that the force is removed or the applied force is weakened, and the operation part of the protective cover is effectively protected.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the 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

1. The utility model provides a pipeline valve convenient to erection joint, includes valve body (1) and erection joint mechanism (2), its characterized in that: the mounting and connecting mechanisms (2) are arranged at two ends of the valve body (1), and external thread sleeves (21) in the mounting and connecting mechanisms (2) are arranged at two ends of the valve body (1);

the mounting and connecting mechanism (2) also comprises an internal thread connecting pipe (22), a first sealing stop block (23), a second sealing stop block (24), a baffle (25), a fitting groove (26), an external connecting pipe (27) and a fitting ring (28), the internal thread connecting pipe (22) is connected with the two ends of the outer side of the external thread sleeve pipe (21) in a threaded manner, the first sealing stop block (23) is arranged on one side of the inner cavity of the internal thread connecting pipe (22), the second sealing stop block (24) is arranged on one side of the surface of the external thread sleeve (21), the baffle (25) is arranged on the other side of the inner cavity of the internal thread connecting pipe (22) on one side of the surface of the external thread sleeve pipe (21), the fit groove (26) is formed in one side of the baffle (25), the external connecting pipe (27) is connected to one end of the internal thread connecting pipe (22) in a threaded mode, and the fit ring (28) is installed at one end of the external connecting pipe (27).

2. A plumbing valve to facilitate installation and connection according to claim 1, wherein: both ends of valve body (1) all are provided with and filter clearance mechanism (3), it filters clearance mechanism (3) including connecing siphunculus (31), spout (32), first slider (33), filter screen (34), extension board (35), helical blade (36), branch (37) and clearance brush (38) to cross, connect both ends in valve body (1) of siphunculus (31) threaded connection respectively.

3. A plumbing valve to facilitate installation and connection according to claim 2, wherein: spout (32) are seted up respectively and are established the bottom in the top of connecing siphunculus (31) inner chamber, first slider (33) sliding connection is in the inner chamber of connecing siphunculus (31), filter screen (34) bolt joint is in the inboard of first slider (33).

4. A plumbing valve to facilitate installation and connection according to claim 3, wherein: the support plate (35) is respectively bolted to the front part and the rear part of the inner cavity of the communicating pipe (31), the helical blade (36) is movably arranged on the inner side of the support plate (35), and the support rods (37) are respectively arranged on the front side and the rear side of the top and the bottom of the helical blade (36).

5. A plumbing valve to facilitate installation and connection according to claim 4, wherein: the cleaning brush (38) is bolted to one end of the support rod (37), one side of the cleaning brush (38) is attached to the inner wall of the through pipe (31), and the external thread sleeve (21) is installed on the outer side of the through pipe (31).

6. A plumbing valve to facilitate installation and connection according to claim 1, wherein: the top of valve body (1) is provided with protection machanism (4), protection machanism (4) are including connection frame (41), protection casing (42), mounting groove (43), spring (44), attenuator (45), connecting plate (46), montant (47), metal sheet (48) and magnetic sheet (49), the top in valve body (1) is installed in connection frame (41).

7. A plumbing valve to facilitate installation and connection according to claim 6, wherein: protection casing (42) sliding connection is in the upper portion in connecting frame (41) outside, first spout has been seted up respectively to the both sides of protection casing (42) inner wall, the inner chamber sliding connection of first spout has first slider, the inboard upper portion installation with connecting frame (41) both sides of first slider.

8. A plumbing valve to facilitate installation and connection according to claim 7, wherein: four ends at the top of connecting frame (41) are seted up respectively in mounting groove (43), spring (44) are installed in the bottom of mounting groove (43) inner chamber, attenuator (45) are installed in the bottom of mounting groove (43) inner chamber and are located the inboard of spring (44).

9. A plumbing valve to facilitate installation and connection according to claim 8, wherein: the connecting plate (46) is installed at one end of the spring (44) and one end of the damper (45), second sliding grooves are formed in two sides of the inner wall of the installing groove (43) respectively, a second sliding block is connected to the inner cavity of each second sliding groove in a sliding mode, and the inner side of each second sliding block is installed on the outer side of the connecting plate (46).

10. A plumbing valve to facilitate installation and connection according to claim 9, wherein: the utility model discloses a protection casing, including protection casing (42), montant (47), metal sheet (48), magnetic sheet (49), protection casing (42), protection casing (48), protection casing, montant (47) are installed at the top of connecting plate (46), the one end in montant (47) is installed in metal sheet (48), four ends at protection casing (42) inner chamber top are inlayed in magnetic sheet (49), the bottom of magnetic sheet (49) and the top magnetic adsorption of metal sheet (48).