CN218094333U

CN218094333U - Quantitative water transfer valve

Info

Publication number: CN218094333U
Application number: CN202221852304.7U
Authority: CN
Inventors: 林其飞
Original assignee: Individual
Current assignee: Shanghai Yueguan Industrial Co ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2022-12-20
Anticipated expiration: 2032-07-18

Abstract

The utility model discloses a quantitative water transfer valve, which belongs to the technical field of valves and comprises a valve main body, wherein the valve main body comprises a valve body, a water inlet pipe and a water outlet pipe which are respectively communicated and installed at the front end and the rear end of the valve body, a valve seat is fixedly installed on the upper surface of the valve body, a screw rod is arranged in the valve seat, a rotating shaft is fixed at the bottom end of the screw rod, a connecting plate is installed at the bottom end of the rotating shaft in a rotating way, and a water baffle is fixedly installed in the valve body; through setting up worm and worm wheel cooperation and using, can switch the up-and-down motion for the valve plate with the rotation effect of hand wheel, and then can utilize the up-and-down motion of valve plate to realize a quantitative regulation of crossing the water flow, and utilize sliding block sliding fit spring to use on the slide bar, order about the cardboard card and go into in the draw-in groove, accomplish the locking to the hand wheel, receive external touching and unexpected pivoted phenomenon easily when avoiding the hand wheel to lack the locking, guarantee that the stability of quantitative water transfer effect is good, and convenient for operation, simple structure.

Description

Quantitative water transfer valve

Technical Field

The utility model belongs to the technical field of the valve, concretely relates to ration water transfer valve.

Background

Valves used in fluid control systems range in variety and size from the simplest shut-off valves to the variety of valves used in extremely complex autonomous systems. The valve can be used for controlling the flow of various types of fluid such as air, water, steam, various corrosive media, slurry, oil products, liquid metal, radioactive media and the like. The valves are further divided into cast iron valves, cast steel valves, stainless steel valves, chromium molybdenum vanadium steel valves, dual-phase steel valves, plastic valves, non-standard valves and the like according to the materials.

In the valve adjusting process, the valve is lack of an effective limiting mechanism after being manually adjusted, so that the valve is easy to accidentally rotate when being acted on a hand wheel by external force, and the water flow is changed to influence normal use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quantitative water transfer valve to in solving the valve adjustment in-process that proposes among the above-mentioned background art, valve manual regulation lacks effectual stop gear after, makes the valve receive the unexpected rotation phenomenon of appearance when the exogenic action is on the hand wheel easily, and then can cause the change of water flow, influences the problem of normal use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a valve gate is transferred to ration, includes the valve main part, the valve main part includes the valve body, communicates respectively and installs inlet tube and outlet pipe at both ends around the valve body, the last fixed surface of valve body installs the disk seat, be provided with the screw rod in the disk seat, the bottom mounting of screw rod has the pivot, the bottom of pivot is rotated and is installed the connecting plate, the inside fixed mounting of valve body has the breakwater, water channel has been seted up on the breakwater, the bottom of connecting plate slides and runs through valve body and breakwater and be fixed with the valve plate, valve plate and water channel cooperation are used, rotate on the disk seat and install the worm, the outer surface thread of screw rod installs a screw thread section of thick bamboo, the outer fixed surface of screw thread section of thick bamboo installs the worm wheel that uses with the worm meshing, the one end of worm is fixed with the hand wheel, slidable mounting has the locking mechanical system who locks the hand wheel on the disk seat, the laminating is provided with a filter residue section of thick bamboo in the inlet tube.

Adopt above-mentioned scheme, use through setting up worm and worm wheel cooperation, can switch the rotation of hand wheel into the up-and-down motion of valve plate, and then can utilize the up-and-down motion of valve plate to realize a water flow's quantitative regulation, and utilize the sliding block sliding fit spring to use on the slide bar, order about the cardboard card and go into in the draw-in groove, accomplish the locking to the hand wheel, receive external touching and unexpected pivoted phenomenon easily when avoiding the hand wheel to lack the locking, it is good to guarantee the stability of quantitative water transfer effect, high durability and convenient operation, moreover, the steam generator is simple in structure, through setting up the filter residue section of thick bamboo, the filter residue section of thick bamboo can filter the water of process, go out large granule material, avoid the material to enter into the inside gathering of valve body, and utilize spacing cooperation bolt to be convenient for carry out spacing installation to the filter residue section of thick bamboo, the installation simple operation, be convenient for carry out dismouting clearance and use, perfect function diversity.

As a preferred embodiment, sealing strips are fixed on the front side face, the rear side face and the lower surface of the valve plate, and an accommodating groove used for accommodating the sealing strips is formed in the inner wall of the water baffle.

By adopting the scheme, the upper space of the valve plate inside the water baffle plate can be sealed by utilizing the sealing strip, the overflow caused by the water entering the upper space is avoided, the sealing strip can seal the valve plate when the valve plate is closed, and the water flow is prevented from overflowing to the other side after the valve plate is closed.

As a preferred embodiment, locking mechanical system includes the sliding block of slidable mounting in the disk seat side, installs the extension board in the sliding block side, installs the cardboard in the extension board side, the week side of hand wheel personally submits the annular array and has seted up the draw-in groove that a plurality of confession cardboard card was gone into.

Adopt above-mentioned scheme, the slip that utilizes the sliding block drives the extension board motion, and the extension board motion drives the cardboard motion, and then utilizes the draw-in groove cooperation of cardboard and different positions department to use, realizes the locking after the hand wheel rotates, avoids unexpected rotation to lead to the rotation of hand wheel.

As a preferred embodiment, a sliding groove is formed in the side surface of the valve seat, a sliding rod is installed on the inner wall of the sliding groove, the sliding block slides on the outer surface of the sliding rod, and a spring with two ends respectively connected with the inner wall of the sliding groove and the side surface of the sliding block is sleeved outside the sliding rod.

Adopt above-mentioned scheme, utilize the sliding tray to hold the sliding block, the cooperation slide bar leads the sliding block just for stability is good when the sliding block moves, and the setting of spring can provide an additional effort for the motion of cardboard, makes inside the cardboard can be blocked to the draw-in groove more stable fast, accomplishes locking.

As a preferred embodiment, the outer fixed surface of filter residue section of thick bamboo installs two spacing, the inner wall of inlet tube has seted up and has supplied spacing male spacing groove.

By adopting the scheme, the filter residue barrel can be limited and supported by the limiting strip, so that the filter residue barrel has a good guide effect when being installed in the water inlet pipe, is convenient to install, can be limited, and avoids the phenomenon of shaking the displacement when the filter residue barrel is placed into the water inlet pipe.

As a preferred embodiment, a plurality of bolts are installed on the water inlet pipe in a threaded manner, and the tail ends of the bolts penetrate through the water inlet pipe to be connected with the residue filtering barrel.

By adopting the scheme, the filter residue barrel can be installed and locked by utilizing the bolt, the locking effect is good, and the filter residue barrel is convenient to operate, disassemble and assemble for use.

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

the quantitative water regulating valve is matched with the worm and the worm wheel for use, the rotating action of the hand wheel can be switched into the up-and-down movement of the valve plate, the up-and-down movement of the valve plate can be further utilized for realizing the quantitative regulation of the water flow, the sliding block is utilized to be matched with the spring on the sliding rod in a sliding way for use, the clamping plate is driven to be clamped into the clamping groove, the locking of the hand wheel is completed, the phenomenon that the hand wheel is easy to touch from the outside and accidentally rotates when being lack of locking is avoided, the stability of the quantitative water regulating effect is ensured to be good, the operation is convenient, and the structure is simple;

this valve of transferring water of ration is through setting up a filter residue section of thick bamboo, and a filter residue section of thick bamboo can filter the water of process, goes out large granule material, avoids the material to enter into the valve body inside and gathers, and utilizes spacing cooperation bolt to be convenient for carry out spacing installation to a filter residue section of thick bamboo, and installation simple operation is convenient for carry out dismouting clearance and use, perfect function diversity.

Drawings

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

FIG. 2 is a schematic structural view of the cross section of the valve body of the present invention;

fig. 3 is a schematic structural view of another aspect of the present invention;

FIG. 4 is a schematic structural view of the cross section of the water inlet pipe of the present invention;

fig. 5 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a valve body; 2. a valve body; 3. a water inlet pipe; 4. a water outlet pipe; 5. a seal strip; 6. a water baffle; 7. a valve plate; 8. a connecting plate; 9. a valve seat; 10. a rotating shaft; 11. a screw; 12. a threaded barrel; 13. a worm gear; 14. a worm; 15. a hand wheel; 16. a slider; 17. an extension plate; 18. clamping a plate; 19. a slide bar; 20. a spring; 21. a residue filtering cylinder; 22. a bolt; 23. and (7) a limiting strip.

Detailed Description

Please refer to fig. 1-5, the utility model provides a quantitative water transfer valve, including valve main body 1, valve main body 1 includes valve body 2, feed through respectively and install inlet tube 3 and outlet pipe 4 at both ends around valve body 2, the last fixed surface of valve body 2 installs disk seat 9, be provided with screw rod 11 in the disk seat 9, the bottom mounting of screw rod 11 has pivot 10, pivot 10's bottom is rotated and is installed connecting plate 8, the inside fixed mounting of valve body 2 has breakwater 6, water channel has been seted up on the breakwater 6, the bottom of connecting plate 8 slides and runs through valve body 2 and breakwater 6 and is fixed with valve plate 7, valve plate 7 and water channel cooperation are used, the last movable mounting of disk seat 9 has worm 14, the outer surface thread mounting of screw rod 11 has threaded cylinder 12, the outer surface fixed mounting of threaded cylinder 12 has worm wheel 13 with the meshing of worm 14 uses, the one end of worm 14 is fixed with hand wheel 15, slidable mounting has the locking mechanical system who locks hand wheel 15 on the disk seat 9, the laminating is provided with a section of thick bamboo 21 in the inlet tube 3.

Sealing strip 5 is all fixed with to valve plate 7's front and back both sides face and lower surface, and the holding tank that is used for holding sealing strip 5 is offered to the inner wall of breakwater 6, utilizes setting up of sealing strip 5 to seal 7 upper space of the inside valve plate of breakwater 6, avoids water to enter into the top space and causes and spills over, and sealing strip 5 can play sealedly when closing valve plate 7, avoids closing the back rivers and spills over the opposite side.

Locking mechanical system includes sliding block 16 of slidable mounting in disk seat 9 side, install the extension board 17 in sliding block 16 side, install the cardboard 18 in extension board 17 side, the week side of hand wheel 15 is the annular array and has offered the draw-in groove that a plurality of supplied cardboard 18 card to go into, utilize sliding block 16's slip to drive extension board 17 motion, extension board 17 motion drives cardboard 18 motion, and then utilize the draw-in groove cooperation of cardboard 18 and different positions department to use, realize the locking behind the hand wheel 15 rotation, avoid unexpected rotation to lead to the rotation of hand wheel 15.

The sliding tray has been seted up to disk seat 9's side, and sliding rod 19 is installed to the sliding tray inner wall, sliding block 16 slides at the surface of sliding rod 19, sliding rod 19's outside cover is equipped with the spring 20 that both ends are connected with sliding tray inner wall and sliding block 16 side respectively, utilize the sliding tray to hold sliding block 16, cooperation sliding rod 19 comes to lead sliding block 16 just, stability is good when making sliding block 16 move, and spring 20's setting can provide an additional effort for the motion of cardboard 18, make inside the card that cardboard 18 can be more stable fast blocks the draw-in groove, accomplish the locking.

The outer fixed surface of the filter residue cylinder 21 is provided with two limiting strips 23, the inner wall of the water inlet pipe 3 is provided with a limiting groove for inserting the limiting strips 23, the filter residue cylinder 21 can be limited and supported by the limiting strips 23, so that the filter residue cylinder 21 has a good guide effect when being installed in the water inlet pipe 3, is convenient to install and can be limited, and the phenomenon of displacement caused by shaking is avoided when the filter residue cylinder 21 is placed into the water inlet pipe 3.

A plurality of bolt 22 is installed to the last screw thread of inlet tube 3, and the tail end of bolt 22 passes inlet tube 3 and is connected with a filter residue section of thick bamboo 21, utilizes bolt 22's setting to install locking to a filter residue section of thick bamboo 21, and locking effect is good, and is convenient for operate the dismouting and use.

When the water supply valve is used, the water inlet pipe 3 and the water outlet pipe 4 are communicated with a water pipeline respectively, when quantitative water regulation is needed, the extension plate 17 is pulled to drive the clamping plate 18 to move and separate from the clamping groove, the extension plate 17 slides on the sliding rod 19 through the sliding block 16 during movement and extrudes the spring 20 to shrink, the clamping plate 18 separates from the clamping groove and then rotates the hand wheel 15, the hand wheel 15 drives the worm 14 to rotate, the worm wheel 13 is driven to rotate, the threaded cylinder 12 is driven to rotate, the screw rod 11 is driven to rotate to move up and down, the valve plate 7 is driven to move up and down through the connecting plate 8, the size of a water channel below the valve plate 7 is adjusted, the purpose of quantitative water regulation is achieved, the extension plate 17 is loosened after regulation, the clamping plate 18 is driven to reset and clamped into the clamping groove at the position at the moment by the elasticity of the spring 20, locking is completed, large-particle substances are removed by filtering water when water passes through the filter residue cylinder 21, when the filter residue cylinder 21 needs to be cleaned, the valve main body 1 is detached from the water pipeline, the bolt 22 is unscrewed, and the water supply cylinder 21 can be used.

Claims

1. The utility model provides a ration transfer valve which characterized in that: comprises a valve body (1), the valve body (1) comprises a valve body (2), a water inlet pipe (3) and a water outlet pipe (4) which are respectively communicated and arranged at the front end and the rear end of the valve body (2), a valve seat (9) is fixedly arranged on the upper surface of the valve body (2), a screw rod (11) is arranged in the valve seat (9), a rotating shaft (10) is fixed at the bottom end of the screw rod (11), a connecting plate (8) is rotatably installed at the bottom end of the rotating shaft (10), a water baffle (6) is fixedly arranged in the valve body (2), a water passing channel is arranged on the water baffle (6), the bottom end of the connecting plate (8) penetrates through the valve body (2) and the water baffle (6) in a sliding manner and is fixed with a valve plate (7), the valve plate (7) is matched with the water passing channel for use, the valve seat (9) is rotatably provided with a worm (14), the outer surface of the screw rod (11) is provided with a thread cylinder (12) in a threaded manner, a worm wheel (13) meshed with the worm (14) is fixedly arranged on the outer surface of the threaded cylinder (12), a hand wheel (15) is fixed at one end of the worm (14), a locking mechanism for locking the hand wheel (15) is arranged on the valve seat (9) in a sliding way, a filter residue cylinder (21) is arranged in the water inlet pipe (3) in a fitting manner.

2. The metered water dispensing valve of claim 1, wherein: the sealing strip (5) are fixed on the front side face, the rear side face and the lower surface of the valve plate (7), and a containing groove used for containing the sealing strip (5) is formed in the inner wall of the water baffle (6).

3. The metered water dispensing valve of claim 1, wherein: locking mechanical system includes sliding block (16) of slidable mounting in disk seat (9) side, installs extension board (17) in sliding block (16) side, installs cardboard (18) in extension board (17) side, the draw-in groove that a plurality of confession cardboard (18) were gone into is seted up to the week side of hand wheel (15) personally submitting annular array.

4. The metered dose water valve as recited in claim 3, wherein: the sliding groove has been seted up to the side of disk seat (9), and sliding rod (19) are installed to the sliding groove inner wall, sliding block (16) slide at the surface of sliding rod (19), the outside cover of sliding rod (19) is equipped with spring (20) that both ends are connected with sliding groove inner wall and sliding block (16) side respectively.

5. The metered dose water valve as recited in claim 1, wherein: the outer fixed surface of a filter residue section of thick bamboo (21) installs two spacing strips (23), the inner wall of inlet tube (3) has been seted up and has been supplied spacing strip (23) male spacing groove.

6. The metered dose water valve as recited in claim 1, wherein: a plurality of bolts (22) are installed on the upper threads of the water inlet pipe (3), and the tail ends of the bolts (22) penetrate through the water inlet pipe (3) to be connected with the filter residue cylinder (21).