CN114483983A

CN114483983A - Intelligent electric regulating valve

Info

Publication number: CN114483983A
Application number: CN202111545598.9A
Authority: CN
Inventors: 洪再盘
Original assignee: Freit Valve Technology Suzhou Co ltd
Current assignee: Freit Valve Technology Suzhou Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-05-13

Abstract

The invention discloses an intelligent electric control valve, which comprises a valve body pipe, a control box and a water pipe, wherein a valve port is fixedly connected to the inner cavity wall of the valve body pipe, the control box is fixedly connected with a valve through a telescopic rod, the left side wall and the right side wall of the valve body pipe are both fixedly connected with a sealing sleeve, the left side wall and the right side wall of the sealing sleeve are both provided with slots, the front end surface of a supporting plate is rotatably connected with a gear, the lower part of the gear is meshed with a transverse rack, the transverse rack is connected with the valve port in a penetrating and sliding manner, the left end of the transverse rack is fixedly connected with a cleaning brush plate through a support, and the rear end surface of the valve is fixedly connected with a vertical rack. This intelligence electrical control valve has solved current electrical control valve and has adopted bolt cooperation nut to install usually when installing the intercommunication to the water pipe, and not only the installation rate is slow still to have improved intensity of labour to and because the governing valve can be closed for a long time, can cause the problem that the cavity wall remains the scale in the governing valve.

Description

Intelligent electric regulating valve

Technical Field

The invention relates to the technical field of electric regulating valves, in particular to an intelligent electric regulating valve.

Background

The valve is a pipeline accessory used for opening and closing a pipeline, controlling flow direction, adjusting and controlling parameters of a conveying medium, can be divided into a shut-off valve, a check valve, a regulating valve and the like according to functions of the valve, is a control part in a fluid conveying system, has the functions of stopping, adjusting, guiding, preventing backflow, stabilizing pressure, shunting or overflowing and relieving pressure and the like, and is simply an electric actuator for controlling the valve, so that the opening and closing of the valve are realized. The electric actuator can be divided into an upper part and a lower part, wherein the upper part is the electric actuator, and the lower part is the valve.

The existing electric regulating valve is usually installed by adopting a bolt to be matched with a nut when the water pipe is installed and communicated, the installation speed is low, the labor intensity is improved, the regulating valve can be closed for a long time, water flow can be blocked on the inner wall of the valve, and scale is remained on the inner wall of the regulating valve at the moment.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an intelligent electric control valve, which solves the problems that the existing electric control valve is usually installed by adopting a bolt and a nut when a water pipe is installed and communicated, the installation speed is low, the labor intensity is improved, and the water scale is remained on the inner cavity wall of the control valve due to the long-time closing of the control valve.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an intelligence electrical control valve, includes valve body pipe, control box and water pipe, the inner chamber wall fixedly connected with valve port of valve body pipe, the control box passes through telescopic link fixedly connected with valve, the equal fixedly connected with seal cover of lateral wall about the valve body pipe, the slot has all been seted up to the lateral wall about the seal cover, the water pipe has been pegged graft to the inner chamber of slot, grafting mechanism is all installed on the upper portion of seal cover, the inner chamber wall fixedly connected with backup pad of valve body pipe, the preceding terminal surface of backup pad rotates and is connected with the gear, the lower part meshing of gear has the horizontal rack, horizontal rack and valve port run through sliding connection, the left end of horizontal rack cleans the brush board through support fixedly connected with, the vertical rack of rear end face fixedly connected with of valve.

Preferably, the vertical rack is meshed with the gear, the left end of the transverse rack is fixedly connected with the sealing plate, the side wall of the cleaning brush plate is fixedly connected with the scraping ring, and the scraping ring is slidably connected with the inner cavity wall of the valve body pipe.

Preferably, the inserting mechanism comprises a convex plate, an inserting column, an inclined rod, a supporting spring, a vertical plate, a mounting block, a rotating shaft, a torsional spring, a protection plate and an inserting hole, and the upper end face and the lower end face of the sealing sleeve are fixedly connected with the convex plate.

Preferably, the right side wall of the convex plate is fixedly connected with an inserting column, the upper end face and the lower end face of the inserting column are both rotatably connected with inclined rods, and the upper end face and the lower end face of the inserting column are both fixedly connected with supporting springs.

Preferably, the supporting spring is fixedly connected with the inclined rod at one end far away from the inserting column, and vertical plates are fixedly connected with the upper end surface and the lower end surface of the water pipe.

Preferably, the right side wall of riser has seted up the jack, the right side wall symmetry fixedly connected with installation piece of riser.

Preferably, the installation piece is connected with the pivot through rotating, the outer wall fixedly connected with guard plate of pivot, the outer wall cover of pivot has the torsional spring.

Preferably, one end of the torsion spring is fixedly connected with the rotating shaft, and the other end of the torsion spring is fixedly connected with the mounting block.

Advantageous effects

The invention provides an intelligent electric regulating valve. The method has the following beneficial effects:

(1) the intelligent electric control valve comprises a valve, a valve port, a support plate, a gear, a transverse rack, a vertical rack, a support, a cleaning brush plate, a scraping ring and a sealing plate, wherein when the control box controls a telescopic rod to extend and pull the valve to ascend, the valve port is opened, so that water in an inner cavity of a left water pipe can flow into a right water pipe through the valve pipe, when the valve ascends, the vertical rack is pulled to ascend and engage with the gear to rotate clockwise, the gear engaging transverse rack slides leftwards, the cleaning brush plate and the scraping ring are driven to scrape and clean the inner cavity wall and the cavity bottom of the valve pipe, when the valve is driven to close the valve port under the control box control telescopic rod, the vertical rack is driven to downwards engage with the gear to rotate anticlockwise, the transverse rack and the cleaning brush plate are pulled to reset, the cleaning brush plate and the scraping ring can repeatedly scrape residual dirt in the inner cavity of the valve pipe, and the residual scabbed dirt on the inner wall of the valve pipe due to the fact that water does not flow for a long time when the valve is closed can be scraped, can clear up the dirt automatically, saved the manual work and dismantled the troublesome nature of clearing up, improved the variety of whole electrical control valve function to dirt after the clearance can let the water-washed go away when logical water, guaranteed the cleanness of valve body inside pipe wall, and the closing plate of its left end can carry box spout department at the left side wall of valve port when the horizontal rack resets, guarantees that the valve port can not go out water when closing the valve.

(2) The intelligent electric regulating valve comprises a valve body pipe, a convex plate, an inserting column, oblique rods, a supporting spring, a vertical plate, a mounting block, a rotating shaft, a torsional spring, a protective plate and jacks which are matched, wherein the valve body pipe and a water pipe are firstly mounted, the jacks on the vertical plate are aligned to the inserting column during mounting, then slots in a sealing sleeve of the water pipe box are close to each other, the jacks can extrude the oblique rods to compress the supporting spring to shrink, so that the two oblique rods can completely penetrate through the jacks, the water pipe is inserted into an inner cavity of the slots, the supporting spring can push the oblique rods to reset to abut against the right side wall of the jacks after resetting, the water pipe cannot be pulled out of the slots due to the limit blockage of the oblique rods, the operation is simple, the water pipe and the regulating valve can be mounted only by simply butting, convenience is provided for mounting and dismounting the water pipe, the mounting speed is further improved, and the joint of the water pipe and the valve body pipe can be effectively sealed, and after the water pipe is installed, the oblique rod can be located in the inner cavity of the protection plate, the phenomenon that the oblique rod is separated from the jack due to external touch can be avoided, the firmness of installation of the valve body pipe and the water pipe is improved, the protection plate only needs to be held to rotate downwards when the protection plate needs to be disassembled, the rotation shaft can be driven to rotate and then the torsion spring can be compressed, the oblique rod can be contracted by pinching the compression support spring to enable the oblique rod to stretch into the jack, the water pipe can be taken out of the sealing sleeve at the moment, the disassembly convenience is improved, and the labor intensity is reduced.

Drawings

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

FIG. 2 is a partial sectional structure of the water pipe of the present invention;

FIG. 3 is an enlarged view of area A of FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the area B in FIG. 2 according to the present invention;

FIG. 5 is a schematic view of a partially cut-away structure of a valve body tube according to the present invention;

FIG. 6 is an enlarged view of the area C of FIG. 5 according to the present invention;

FIG. 7 is a schematic view of the installation structure of the valve and the telescopic rod of the present invention.

In the figure: 1. a valve body tube; 2. a control box; 3. a telescopic rod; 4. a valve; 5. a valve port; 6. a water pipe; 7. sealing sleeves; 8. a slot; 9. a plug-in mechanism; 91. a convex plate; 92. inserting a column; 93. a diagonal bar; 94. a support spring; 95. a vertical plate; 96. mounting blocks; 97. a rotating shaft; 98. a torsion spring; 99. a protection plate; 910. a jack; 10. a support plate; 11. a gear; 12. a horizontal rack; 13. a vertical rack; 14. a support; 15. cleaning a brush board; 16. scraping rings; 17. and (7) sealing the plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution:

the first embodiment is as follows: an intelligent electric control valve comprises a valve body 1, a control box 2 and a water pipe 6, wherein the inner cavity wall of the valve body 1 is fixedly connected with a valve port 5, the control box 2 is fixedly connected with a valve 4 through an expansion link 3, the left side wall and the right side wall of the valve body 1 are both fixedly connected with a sealing sleeve 7, the left side wall and the right side wall of the sealing sleeve 7 are both provided with slots 8, the inner cavity of each slot 8 is inserted with the water pipe 6, the upper part of each sealing sleeve 7 is provided with an inserting mechanism 9, the inner cavity wall of the valve body 1 is fixedly connected with a supporting plate 10, the front end surface of the supporting plate 10 is rotatably connected with a gear 11, the lower part of the gear 11 is engaged with a transverse rack 12, the transverse rack 12 is in penetrating sliding connection with the valve port 5, the left end of the transverse rack 12 is fixedly connected with a cleaning brush plate 15 through a bracket 14, the rear end surface of the valve 4 is fixedly connected with a vertical rack 13, the vertical rack 13 is engaged with the gear 11, and the left end of the transverse rack 12 is fixedly connected with a sealing plate 17, the side wall of the cleaning brush plate 15 is fixedly connected with a scraping ring 16, and the scraping ring 16 is connected with the inner cavity wall of the valve body pipe 1 in a sliding way. Through the matching of the valve 4, the valve port 5, the support plate 10, the gear 11, the transverse rack 12, the vertical rack 13, the support 14, the cleaning brush plate 15, the scraping ring 16 and the sealing plate 17, when the control box 2 controls the telescopic rod 3 to extend and pull the valve 4 to ascend, the valve port 5 is opened, so that water in the inner cavity of the left water pipe 6 can flow into the right water pipe 6 through the valve body 1, when the valve 4 ascends, the vertical rack 13 is pulled to ascend and engage the gear 11 to rotate clockwise, so that the gear 11 engages the transverse rack 12 to slide leftwards, the cleaning brush plate 15 and the scraping ring 16 are driven to scrape and clean the inner cavity wall and the cavity bottom of the valve body pipe 1, when the control box 2 controls the telescopic rod 3 to drive the valve 4 to close the valve port 5, the vertical rack 13 is driven to downwards engage the gear 11 to rotate anticlockwise, the transverse rack 12 and the cleaning brush plate 15 are pulled to reset, and the cleaning brush plate 15 and the scraping ring 16 can repeatedly scrape residual dirt in the inner cavity of the valve body 1, and then can scrape the long-term dirt that leads to the remaining scabbing of valve body pipe 1 inner wall of water pipe 6 not logical water when valve 4 closes, can clear up the dirt automatically, the troublesome nature that manual disassembly cleared up has been saved, the variety of whole electrical control valve function has been improved, and the dirt after clearing up when logical water can let the water wash away, the cleanness of valve body pipe 1 inner wall has been guaranteed, and when horizontal rack 12 resets, the closing plate 17 of its left end can carry the spout department of box at the left side wall of valve port 5, guarantee that valve port 5 can not go out water when closing valve 4.

Example two: the difference between this embodiment and the first embodiment is: the plugging mechanism 9 comprises a convex plate 91, an inserting column 92, an inclined rod 93, a supporting spring 94, a vertical plate 95, a mounting block 96, a rotating shaft 97, a torsional spring 98, a protective plate 99 and a jack 910, wherein the upper end surface and the lower end surface of the sealing sleeve 7 are both fixedly connected with the convex plate 91, the right side wall of the convex plate 91 is fixedly connected with the inserting column 92, the upper end surface and the lower end surface of the inserting column 92 are both rotatably connected with the inclined rod 93, the upper end surface and the lower end surface of the inserting column 92 are both fixedly connected with the supporting spring 94, one end of the supporting spring 94 far away from the inserting column 92 is fixedly connected with the inclined rod 93, the upper end surface and the lower end surface of the water pipe 6 are both fixedly connected with the vertical plate 95, the right side wall of the vertical plate 95 is provided with the jack 910, the right side wall of the vertical plate 95 is symmetrically and fixedly connected with the mounting block 96, the rotating shaft 97 is rotatably connected between the mounting blocks 96 in a penetrating manner, the outer wall of the rotating shaft 97 is fixedly connected with the protective plate 99, the outer wall of the rotating shaft 97 is sleeved with the torsional spring 98, one end of the torsional spring 98 is fixedly connected with the rotating shaft 97, the other end of the torsion spring 98 is fixedly connected to the mounting block 96. Through the matching of the plugging mechanism 9, the convex plate 91, the plug column 92, the oblique rod 93, the supporting spring 94, the vertical plate 95, the mounting block 96, the rotating shaft 97, the torsional spring 98, the protection plate 99 and the plug hole 910, firstly, the valve body 1 and the water pipe 6 are mounted, the plug hole 910 on the vertical plate 95 is aligned to the plug column 92 during mounting, then, the slot 8 in the box sealing sleeve 7 of the water pipe 6 is close to, at the moment, the plug hole 910 can extrude the oblique rod 93 to compress the supporting spring 94 to shrink, so that the two oblique rods 93 can completely pass through the plug hole 910, the water pipe 6 is inserted into the inner cavity of the slot 8, at the moment, the supporting spring 94 resets to push the oblique rod 93 to reset and further press against the right side wall of the plug hole 910, the water pipe 6 cannot be pulled out of the slot 8 due to the limiting blocking of the oblique rod 93, the operation is simple, the water pipe 6 and the regulation valve can be mounted only by simply by one-to-another connection, and convenience is provided for mounting and dismounting the water pipe 6, and then improved the installation rate, and seal cover 7 can be effectual seal water pipe 6 and the junction of sending out valve body pipe 1, and after having installed water pipe 6, the oblique shape pole 93 can be located the inner chamber of guard plate 99, can avoid external touching to cause the phenomenon that oblique shape pole 93 breaks away from jack 910, the fastness of valve body pipe 1 with the installation of water pipe 6 has been improved, only need hold guard plate 99 and rotate downwards and lift up when needs are dismantled and just can drive pivot 97 and rotate and then compress torsional spring 98, alright now make oblique shape pole 93 can stretch into jack 910 with pinching the contraction of oblique shape pole 93 compression supporting spring 94, alright take out water pipe 6 from seal cover 7 this moment, the convenience of dismantlement has been improved, and labor intensity is reduced.

When the device works, the valve body pipe 1 and the water pipe 6 are firstly installed, the inserting holes 910 on the vertical plate 95 are aligned to the inserting columns 92 during installation, then the inserting grooves 8 in the sealing sleeves 7 of the water pipe 6 box are close to each other, at the moment, the inserting holes 910 can extrude the inclined rods 93 to compress the supporting springs 94 to shrink, so that the two inclined rods 93 can completely penetrate through the inserting holes 910, the water pipe 6 is inserted into the inner cavity of the inserting groove 8, at the moment, the supporting springs 94 reset to push the inclined rods 93 to reset to be pressed against the right side wall of the inserting holes 910, the water pipe 6 cannot be pulled out of the inserting holes 8 due to the limiting and blocking of the inclined rods 93, the operation is simple, the water pipe 6 and the regulating valve can be installed only by simple butt joint, convenience is provided for installing and disassembling the water pipe 6, the installation speed is further improved, the sealing sleeves 7 can effectively seal the joint of the water pipe 6 and the valve body pipe 1, and after the water pipe 6 is installed, the inclined rod 93 is positioned in the inner cavity of the protection plate 99, the phenomenon that the inclined rod 93 is separated from the jack 910 due to external touch can be avoided, the firmness of the installation of the valve body pipe 1 and the water pipe 6 is improved, when the disassembly is needed, the protection plate 99 only needs to be held by hands to rotate downwards and lift the protection plate, the rotating shaft 97 can be driven to rotate and further compress the torsion spring 98, the inclined rod 93 can be driven to compress the supporting spring 94 to contract, so that the inclined rod 93 can extend into the jack 910, the water pipe 6 can be taken out from the sealing sleeve 7 at the moment, the disassembly convenience is improved, the labor intensity is reduced, when the control box 2 controls the expansion rod 3 to extend and pull the valve 4 to ascend, the valve port 5 can be opened, so that the water in the inner cavity of the left water pipe 6 can flow into the right water pipe 6 through the valve body pipe 1, when the valve 4 ascends, the vertical rack 13 can be pulled to ascend and engage the gear 11 to rotate clockwise, so that the gear 11 engages the transverse rack 12 to slide leftwards, the cleaning brush plate 15 and the scraping ring 16 are driven to scrape and clean the inner cavity wall and the cavity bottom of the valve body tube 1, and when the valve 4 is driven to close the valve port 5 under the control of the telescopic rod 3 by the control box 2, the vertical rack 13 is driven to downwards engage with the gear 11 to rotate anticlockwise, the horizontal rack 12 and the cleaning brush plate 15 are pulled to reset, the cleaning brush plate 15 and the scraping ring 16 can repeatedly scrape residual dirt in the inner cavity of the valve body tube 1, further, the dirt which is scabbed on the inner wall of the valve body tube 1 due to long-term water failure of the left water pipe 6 when the valve 4 is closed can be scraped, the dirt can be automatically cleaned, the trouble of manual disassembly for cleaning is saved, the diversity of the functions of the whole electric regulating valve is improved, the cleaned dirt can be washed away when water is supplied, the cleanness of the inner wall of the valve body tube 1 is ensured, and the sealing plate 17 at the left end of the transverse rack 12 can be lifted to the chute of the left side wall of the valve port 5 when the transverse rack 12 is reset, ensuring that the valve port 5 does not discharge water when the valve 4 is closed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 an intelligence electrical control valve, includes valve body pipe (1), control box (2) and water pipe (6), its characterized in that: the inner cavity wall of the valve body tube (1) is fixedly connected with a valve port (5), the control box (2) is fixedly connected with a valve (4) through a telescopic rod (3), the left side wall and the right side wall of the valve body tube (1) are both fixedly connected with a sealing sleeve (7), the left side wall and the right side wall of the sealing sleeve (7) are both provided with slots (8), a water pipe (6) is inserted into an inner cavity of each slot (8), an inserting mechanism (9) is installed on the upper portion of each sealing sleeve (7), the inner cavity wall of the valve body tube (1) is fixedly connected with a supporting plate (10), the front end face of each supporting plate (10) is rotatably connected with a gear (11), the lower portion of each gear (11) is meshed with a transverse rack (12), each transverse rack (12) is connected with the valve port (5) in a penetrating and sliding manner, the left end of each transverse rack (12) is fixedly connected with a brush plate (15) through a cleaning support (14), the rear end face of the valve (4) is fixedly connected with a vertical rack (13).

2. An intelligent electric control valve as claimed in claim 1, wherein: the vertical rack (13) is meshed with the gear (11), the left end of the transverse rack (12) is fixedly connected with a sealing plate (17), the side wall of the cleaning brush plate (15) is fixedly connected with a scraping ring (16), and the scraping ring (16) is slidably connected with the inner cavity wall of the valve body tube (1).

3. An intelligent electric control valve as claimed in claim 1, wherein: the plug-in mechanism (9) comprises a convex plate (91), plug columns (92), an inclined rod (93), a supporting spring (94), a vertical plate (95), a mounting block (96), a rotating shaft (97), a torsion spring (98), a protection plate (99) and a plug hole (910), wherein the convex plate (91) is fixedly connected with the upper end surface and the lower end surface of the sealing sleeve (7).

4. An intelligent electric control valve according to claim 3, characterized in that: the right side wall of flange (91) fixedly connected with inserts post (92), the upper and lower terminal surface of inserting post (92) all rotates and is connected with down tube (93), the upper and lower terminal surface of inserting post (92) all fixedly connected with supporting spring (94).

5. An intelligent electric control valve according to claim 4, characterized in that: one end of the supporting spring (94), which is far away from the inserting column (92), is fixedly connected with the inclined rod (93), and the upper end surface and the lower end surface of the water pipe (6) are fixedly connected with vertical plates (95).

6. An intelligent electric control valve according to claim 5, characterized in that: the jack (910) has been seted up to the right side wall of riser (95), the right side wall symmetry fixedly connected with installation piece (96) of riser (95).

7. An intelligent electric control valve according to claim 6, characterized in that: run through between installation piece (96) and rotate and be connected with pivot (97), the outer wall fixedly connected with guard plate (99) of pivot (97), the outer wall cover of pivot (97) has torsional spring (98).

8. An intelligent electric control valve according to claim 7, characterized in that: one end of the torsion spring (98) is fixedly connected with the rotating shaft (97), and the other end of the torsion spring (98) is fixedly connected with the mounting block (96).