CN218761709U

CN218761709U - Balance valve with enhanced applicability

Info

Publication number: CN218761709U
Application number: CN202222443244.XU
Authority: CN
Inventors: 朱向义
Original assignee: Shandong Navark Automation Technology Co ltd
Current assignee: Shandong Navark Automation Technology Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-03-28
Anticipated expiration: 2032-09-15

Abstract

The utility model relates to a balanced valve of suitability reinforcing, including balanced valve body, the last fixed surface of balanced valve body has the power pack, the left and right sides of balanced valve body all is fixed with first connecting plate, left side the left side of first connecting plate is fixed with the second connecting plate, the left side of second connecting plate is fixed with the pipeline, the upper surface and the lower surface of first connecting plate are equipped with the coupling mechanism who is used for connecting first connecting plate and second connecting plate. This balanced valve of suitability reinforcing, it is excessive to prevent the object in the pipeline through the sealed pad of laminating with the second connecting plate under coupling mechanism's effect, and the cooperation through screw rod, push pedal and locating piece is the time more inseparable of laminating of second connecting plate and sealed pad simultaneously to prevent through the spring that the screw rod is not hard up, and make balanced valve can link the pipeline of different specifications through coupling mechanism through lead screw and movable plate, thereby make balanced valve can be applicable to the pipeline of different specifications.

Description

Balance valve with enhanced applicability

Technical Field

The utility model relates to a balanced valve technical field specifically is a balanced valve of suitability reinforcing.

Background

The balance valve is a valve with special function, and its valve self has no special character, and only has different use functions and places, in some industries, because the medium has greater pressure difference or flow difference in every portion of pipeline or container, in order to reduce or balance said difference a valve is placed between the correspondent pipelines, and can be used for regulating relative balance of two-side pressure or utilizing flow-dividing method to attain the balance of flow rate, said valve is called balance valve.

The balance valve is connected with a pipeline through the requirement in the using process, the pipeline has different specifications, each balance valve can only be suitable for the pipeline with the same size, therefore, when the balance valve is not installed, the proper balance valve can be selected for installation only by knowing the specification of the pipeline, the pipeline can be replaced along with the development and the requirement of the era, the size of the replaced pipeline and the size of the former pipeline can be changed, and the new balance valve needs to be replaced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a balanced valve of suitability reinforcing possesses advantages such as the suitability is strong, has solved the pipeline size after the change and the pipeline before and has changed the problem that leads to the balanced valve that needs the renewal.

In order to achieve the above purpose, the utility model provides a following technical scheme: a balance valve with enhanced applicability comprises a balance valve body, wherein a power supply box is fixed on the upper surface of the balance valve body, first connecting plates are fixed on the left side and the right side of the balance valve body respectively, a second connecting plate is fixed on the left side of the first connecting plate on the left side, a pipeline is fixed on the left side of the second connecting plate, and connecting mechanisms used for connecting the first connecting plate and the second connecting plate are arranged on the upper surface and the lower surface of the first connecting plate;

the connecting mechanism comprises lead screws fixed on the upper surface and the lower surface of the first connecting plate respectively, a limiting plate is fixed at one end, away from the first connecting plate, of each lead screw, a moving plate is connected to the outer side of each lead screw in a threaded manner, limiting rods connected to the upper surface and the lower surface of the first connecting plate in a sliding manner are fixed on the inner portion of the moving plate, a connecting block is fixed on the left side of the moving plate, a screw is connected to the inner portion of the connecting block in a threaded manner, a rotating block is fixed at one end, away from the second connecting plate, of each screw, a push plate is fixed at one end, away from the rotating block, of each screw, a spring is fixed on the left side of each push plate, a positioning block inserted into the corresponding second connecting plate is fixed on the right side of each push plate, and a sealing gasket attached to the corresponding second connecting plate is fixed on the left side of the first connecting plate.

Furthermore, the limiting rod is far away from one end of the first connecting plate and penetrates through the inner portion of the moving plate and extends to the inner portion of the moving plate, a through hole is formed in the upper surface of the moving plate, and the limiting rod is in clearance fit with the moving plate through the through hole.

Furthermore, a first threaded hole for the screw rod to penetrate through is formed in the upper surface of the moving plate, and the moving plate is in threaded connection with the first threaded groove.

Furthermore, a second threaded hole for the screw to penetrate through is formed in the left side of the connecting block, and the connecting block is in threaded connection and matching with the second threaded hole.

Furthermore, two positioning grooves are formed in the left side of the second connecting plate, and the positioning blocks are inserted into the positioning grooves.

Furthermore, the connecting mechanism is symmetrical up and down by taking the central axis of the first connecting plate as a symmetrical line, and the spring is fixed on the right side of the connecting block.

Furthermore, the inside of power pack is fixed with solar energy power supply board and rivers electricity generation power module, the inside active link of power pack has disposable lithium cell, the inside of power pack is fixed with rechargeable lithium cell.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this balanced valve of suitability reinforcing, it is excessive to prevent the object in the pipeline through sealed the pad with the laminating of second connecting plate under coupling mechanism's effect, simultaneously through the screw rod, the second connecting plate is inseparabler with sealed the laminating of filling up when the cooperation of push pedal and locating piece, and prevent through the spring that the screw rod is not hard up, and make balanced valve can link the pipeline of different specifications through coupling mechanism through lead screw and movable plate, thereby make the balanced valve can be applicable to the pipeline of different specifications, and then improved the application scope of balanced valve.

Drawings

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

FIG. 2 is a schematic view of the connection mechanism of the present invention;

fig. 3 is an enlarged schematic view of a structure shown in fig. 2 according to the present invention.

In the figure: the device comprises a connecting mechanism 1, a sealing gasket 101, a moving plate 102, a lead screw 103, a limiting plate 104, a limiting rod 105, a rotating block 106, a connecting block 107, a positioning block 108, a push plate 109, a spring 110, a screw 111, a power supply box 2, a balance valve body 3, a first connecting plate 4, a second connecting plate 5 and a pipeline 6.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Please refer to fig. 1, a balanced valve with enhanced applicability in this embodiment, including a balanced valve body 3, a power box 2 is fixed on the upper surface of the balanced valve body 3, a solar power supply board and a water flow power generation and supply module are fixed inside the power box 2, a disposable lithium battery is linked to the inside activity of the power box 2, a rechargeable lithium battery is fixed inside the power box 2, a BMS intelligent battery management system is arranged inside the power box 2, intelligently managing and maintaining each battery unit, preventing the battery from being overcharged and overdischarged, prolonging the service life of the battery, monitoring the state of the battery, simultaneously supplying power through a solar panel, intelligently switching the disposable lithium battery and the rechargeable lithium battery, prolonging the operation time of the device, first connecting boards 4 are fixed on the left and right sides of the balanced valve body 3, a second connecting board 5 is fixed on the left side of the first connecting board 4, a pipeline 6 is fixed on the left side of the second connecting board 5, connecting mechanisms 1 for connecting the first connecting boards 4 and the second connecting boards 5 are arranged on the upper surface and the lower surface of the first connecting board 4, electrical components are all electrically connected with a power supply, a power supply controller, a conventional control device is not controlled by a conventional control circuit, and a computer, so that the utility model is a computer is provided by a simple control device.

Referring to fig. 2-3, in order to link pipelines 6 of different specifications, the connection mechanism 1 in this embodiment includes screws 103 respectively fixed on the upper surface and the lower surface of the first connection plate 4, a limiting plate 104 is fixed at one end of the screw 103 away from the first connection plate 4, a moving plate 102 is screwed on the outer side of the screw 103, limiting rods 105 slidably connected inside the moving plate 102 are fixed on both the upper surface and the lower surface of the first connection plate 4, the moving plate 102 is limited by the limiting rods 105, so that the moving plate 102 does not rotate along with the screws 103, and therefore the moving plate 102 can only move up and down, a connection block 107 is fixed on the left side of the moving plate 102, a screw 111 is screwed inside the connection block 107, a rotation block 106 is fixed at one end of the screw 111 away from the second connection plate 5, a push plate 109 is fixed at one end of the screw 111 away from the rotation block 106, a spring 110 is fixed on the left side of the push plate 109, a positioning block 108 inserted inside the second connection plate 5 is fixed on the right side of the push plate 109, a sealing gasket 101 attached to the left side of the first connection plate 4 is fixed with the second connection plate 5, and the connection plate 101 attached with the second connection plate 5 is used to prevent the connecting plate 6 from overflowing.

The limiting plate 104 drives the screw rod 103 to rotate together, the screw rod 103 drives the moving plate 102 to move towards the direction close to the second connecting plate 5 while rotating, one end, far away from the first connecting plate 4, of the limiting rod 105 penetrates through and extends into the moving plate 102, a through hole is formed in the upper surface of the moving plate 102, the limiting rod 105 is in clearance fit with the moving plate 102 through the through hole, a first threaded hole for the screw rod 103 to penetrate through is formed in the upper surface of the moving plate 102 and is in threaded connection with the moving plate 102 through a first threaded groove, a second threaded hole for the screw rod 111 to penetrate through is formed in the left side of the connecting block 107 and is in threaded connection and fit with the connecting block 107 through the second threaded hole, two positioning grooves are formed in the left side of the second connecting plate 5, the second connecting plate 5 is positioned through the matching of the positioning block 108 and the positioning grooves, the positioning block 108 is inserted into the positioning grooves, the connecting mechanism 1 is vertically symmetrical about the central axis of the first connecting plate 4, and the spring 110 is fixed on the right side of the connecting block 107.

It can be seen that the connecting mechanism 1 prevents the objects in the pipeline 6 from overflowing through the gasket 101 attached to the second connecting plate 5, meanwhile, the second connecting plate 5 and the gasket 101 are attached more tightly through the cooperation of the screw 111, the push plate 109 and the positioning block 108, the screw 111 is prevented from loosening through the spring 110, and the balance valve body 3 can be connected with pipelines 6 of different specifications through the connecting mechanism 1 through the screw 103 and the moving plate 102.

The working principle of the embodiment is as follows:

(1) During use, the second connecting plate 5 on the pipeline 6 is firstly attached to the sealing gasket 101 on the first connecting plate 4, the center line of the sealing gasket 101 is aligned with the center line of the second connecting plate 5, then the limiting plate 104 is rotated, the limiting plate 104 drives the screw rod 103 to rotate together, the screw rod 103 drives the moving plate 102 to move towards the direction close to the second connecting plate 5 while rotating, the moving plate 102 is limited by the limiting rod 105, the moving plate 102 cannot rotate together with the screw rod, therefore, the moving plate 102 is ensured to move only up and down, the positioning block 108 moves together with the moving plate 102, when the positioning block 108 and the positioning groove on the second connecting plate 5 are opposite to each other, the limiting plate 104 stops rotating, then the rotating block 106 is rotated, and the rotating block 106 drives the screw rod 111 to rotate together and move towards the right side.

(2) Meanwhile, the screw 111 drives the push rod 109 to move towards the right side until the push rod is attached to the second connecting plate 5, the spring 110 is still in a compressed state at the moment, the positioning block 108 is inserted into the positioning groove, connection between the balance valve body 3 and the pipeline 6 can be completed, the connecting mechanism 1 prevents objects in the pipeline 6 from overflowing through the sealing gasket 101 attached to the second connecting plate 5, the second connecting plate 5 and the sealing gasket 101 are attached more tightly when the push plate 109 and the positioning block 108 are matched, the screw 11 is prevented from loosening through the spring 110, and the balance valve body 3 can be connected with pipelines 6 of different specifications through the connecting mechanism 1 through the screw 103 and the moving plate 102.

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. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like 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. An enhanced suitability balanced valve comprising a balanced valve body (3), characterized in that: a power supply box (2) is fixed on the upper surface of the balance valve body (3), first connecting plates (4) are fixed on the left and right sides of the balance valve body (3), a second connecting plate (5) is fixed on the left side of the first connecting plate (4) on the left side, a pipeline (6) is fixed on the left side of the second connecting plate (5), and connecting mechanisms (1) used for connecting the first connecting plate (4) with the second connecting plate (5) are arranged on the upper surface and the lower surface of the first connecting plate (4);

the connecting mechanism (1) comprises screw rods (103) fixed on the upper surface and the lower surface of a first connecting plate (4) respectively, a limiting plate (104) is fixed at one end, far away from the first connecting plate (4), of each screw rod (103), a moving plate (102) is in threaded connection with the outer side of each screw rod (103), limiting rods (105) connected to the inner portion of each moving plate (102) in a sliding mode are fixed on the upper surface and the lower surface of each first connecting plate (4), a connecting block (107) is fixed on the left side of each moving plate (102), a screw rod (111) is in threaded connection with the inner portion of each connecting block (107), a rotating block (106) is fixed at one end, far away from the second connecting plate (5), of each screw rod (111), a push plate (109) is fixed at one end, far away from the rotating block (106), of each push plate (109), a spring (110) is fixed on the left side of each push plate (109), a positioning block (108) inserted into the second connecting plate (5) is fixed on the right side of each push plate (109), and a sealing gasket (101) attached to the second connecting plate (5) is fixed on the left side of the first connecting plate (4).

2. An enhanced applicability equalization valve according to claim 1, wherein: one end, far away from the first connecting plate (4), of the limiting rod (105) penetrates through and extends into the moving plate (102), a through hole is formed in the upper surface of the moving plate (102), and the limiting rod (105) is in clearance fit with the moving plate (102) through the through hole.

3. An enhanced applicability equalization valve according to claim 1, wherein: the upper surface of the moving plate (102) is provided with a first threaded hole for the screw rod (103) to penetrate through, and the first threaded hole is in threaded connection with the moving plate (102).

4. An enhanced applicability equalization valve according to claim 1, wherein: and a second threaded hole for the screw rod (111) to penetrate through is formed in the left side of the connecting block (107), and is in threaded connection fit with the connecting block (107) through the second threaded hole.

5. An enhanced applicability equalization valve according to claim 1, wherein: two positioning grooves are formed in the left side of the second connecting plate (5), and the positioning block (108) is inserted into the positioning grooves.

6. An enhanced applicability equalization valve according to claim 1, wherein: the connecting mechanism (1) is symmetrical up and down by taking the central axis of the first connecting plate (4) as a symmetry line, and the spring (110) is fixed on the right side of the connecting block (107).

7. An enhanced applicability equalization valve according to claim 1, wherein: the solar water heater is characterized in that a solar power supply board and a water flow power generation and supply module are fixed inside the power supply box (2), a disposable lithium battery is connected inside the power supply box (2) in a movable mode, and a rechargeable lithium battery is fixed inside the power supply box (2).