CN208831783U - A kind of environmentally friendly valve being easily installed - Google Patents

Abstract

The utility model discloses a kind of environmentally friendly valves being easily installed, including upper valve body and lower valve body, the bottom outer wall of the upper valve body is provided with semicircular first groove, the top exterior walls of the lower valve body are provided with semicircular second groove, the side inner wall middle position of first groove and the side inner wall middle position of the second groove are equipped with the same valve core device, the valve core device includes upper leakproof block and lower leakproof block, and the top exterior walls of upper leakproof block and the bottom outer wall of lower leakproof block are bonded in respectively on the side inner wall of the first groove and the side inner wall of the second groove, the upper leakproof block and the opposite side outer wall of lower leakproof block are provided with arc groove.The utility model is compact-sized, and utility model is easily installed, and environmentally friendly valve has good sealing performance, and can have the opening degree for carrying out manually adjusting valve and motor regulated valve opening degree two ways, and personnel easy to use operate.

Description

A kind of environmentally friendly valve being easily installed

Technical field

The utility model relates to valve technology field more particularly to a kind of environmentally friendly valves being easily installed.

Background technique

Environmentally friendly valve is widely used in making the shunting of medium in the pipelines such as coal chemical industry, petrochemical industry, rubber, papermaking, pharmacy Collaborate or flow to switching device, currently, environmentally friendly valve in the market only has a kind of regulative mode when in use, i.e., adjusts manually Section or motorized adjustment cannot agree with the actual needs of user of service well, and these environmentally friendly valves are not easy to install mostly, It is easy to appear loosening and leakage in the use process after installation, therefore, in order to make up the deficiency proposed among the above, needs one The environmentally friendly valve that kind is easily installed.

Utility model content

Purpose of the utility model is to solve disadvantage existing in the prior art, and what is proposed a kind of is easily installed Environmentally friendly valve.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of environmentally friendly valve being easily installed, including upper valve body and lower valve body, the bottom outer wall of the upper valve body are provided with half Circular first groove, the top exterior walls of the lower valve body are provided with semicircular second groove, in the side of first groove Wall middle position and the side inner wall middle position of the second groove are equipped with the same valve core device, and the valve core device includes upper anti- Block and lower leakproof block are leaked, and the top exterior walls of upper leakproof block and the bottom outer wall of lower leakproof block are bonded in the one of the first groove respectively On the side inner wall of side inner wall and the second groove, the upper leakproof block and the opposite side outer wall of lower leakproof block are provided with arc Slot, and each arc groove of chain embeds and is connected to the same valve ball, the side outer wall of the valve ball is provided with circular hole, the top of the valve ball Outer wall is provided with rectangular recess, and rotating disc is plugged in rectangular channel, and the top exterior walls of the rotating disc are welded with rotating bar, and turn The top of lever is located at outside upper valve body, and the top and bottom end of the rotating bar are respectively sleeved on the first mechanical sealing member and the second machine Tool sealing element, and the first mechanical sealing member and the second mechanical sealing member are respectively positioned on the inside of upper valve body, the top of the rotating bar Be welded with rotating disc, the side outer wall of the upper valve body and lower valve body is welded with the same first flange disk, the upper valve body and Lower valve body is welded with the same second flange disk far from the side outer wall of first flange disk.

Preferably, the side outer wall center of the first flange disk and second flange disk is provided with fixation hole, and two The inner wall of a fixation hole is respectively welded inlet connecting branch and outlet connecting pipe, outside the side of inlet connecting branch and outlet connecting pipe Wall is provided with screw thread.

Preferably, there are four support rods for the top exterior walls welding of the upper valve body, and the top of four support rods is welded with The top exterior walls center of the same mounting plate, mounting plate is provided with mounting hole.

Preferably, the mounting hole is embedded is connected to shell, and the inner wall of shell has been bolted motor, motor output Axis is threadedly coupled with rotating disc.

Preferably, the diameter of second groove and the first groove is equal, and the diameter of circular hole is the first groove diameter Between 4/2 to five/3rds.

Preferably, the side outer wall of the upper valve body has been bolted control cabinet, and the side inner wall of control cabinet is logical It crosses bolt and is fixed with battery and processor, the side outer wall of control cabinet is opened there are two spliced eye, equal grafting in two spliced eyes There is control button.

Preferably, the control button is connected by the signal input part of signal wire and controller, and the signal of controller Output end is connected to motor by signal wire.

The utility model has the following beneficial effects:

1, by the setting of inlet connecting branch and outlet connecting pipe, personnel are easily installed by valve and inlet pipeline and outlet Pipeline is attached, and reduces the leakage in valve use process, improves the convenience and leakproofness of environmentally friendly valve installation, then In conjunction with the setting of first flange disk and second flange disk, the stability of valve in use can be improved.

2, by the setting of motor and rotating disc, the motorized adjustment and manually-operated gate of environmentally friendly valve may be implemented, in electric power storage When pond is out of power, staff can be still adjusted by opening degree of the manually mode to valve, ensure that environmentally friendly valve The continuity of work.

3 by the setting of the first mechanical sealing member and the second mechanical sealing member, can when adjusting environmentally friendly valve opening degree, The leakage of fluid in valve is avoided, improves the sealing performance of valve again.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of environmentally friendly valve being easily installed the schematic diagram of the section structure；

Fig. 2 be the utility model proposes a kind of environmentally friendly valve being easily installed schematic view of the front view；

Fig. 3 be the utility model proposes a kind of environmentally friendly valve being easily installed on leakproof block, valve ball and lower leakproof block Structural schematic diagram.

In figure: 1 lower valve body, 2 inlet connecting branches, 3 upper valve bodies, 4 rotating bars, 5 rotating discs, 6 shells, 7 motors, 8 mounting plates, 9 support rods, 10 first mechanical sealing members, 11 first flange disks, 12 second mechanical sealing members, 13 valve core devices, 14 outlet connections Pipe, 15 control cabinets, leakproof block, 17 valve balls, 18 circular holes, 19 lower leakproof blocks on 16.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-3, a kind of environmentally friendly valve being easily installed, including upper valve body 3 and lower valve body 1, outside the bottom of upper valve body 3 Wall is provided with semicircular first groove, and the top exterior walls of lower valve body 1 are provided with semicircular second groove, in the side of the first groove Wall middle position and the side inner wall middle position of the second groove are equipped with the same valve core device 13, and valve core device 13 includes upper anti- Block 16 and lower leakproof block 19 are leaked, and the top exterior walls of upper leakproof block 16 and the bottom outer wall of lower leakproof block 19 are bonded in first respectively On the side inner wall of groove and the side inner wall of the second groove, upper leakproof block 16 and the opposite side outer wall of lower leakproof block 19 are opened There is arc groove, and each arc groove of chain embeds and is connected to the same valve ball 17, the side outer wall of valve ball 17 is provided with circular hole 18, valve ball 17 Top exterior walls be provided with rectangular recess, and rotating disc is plugged in rectangular channel, the top exterior walls of rotating disc are welded with rotating bar 4, And the top of rotating bar 4 is located at outside upper valve body 3, the top and bottom end of rotating bar are respectively sleeved on the first mechanical sealing member 10 and Two mechanical sealing members 12, and the first mechanical sealing member 10 and the second mechanical sealing member 12 are respectively positioned on the inside of upper valve body 3, rotating bar 4 top is welded with rotating disc 5, and the side outer wall of upper valve body 3 and lower valve body 1 is welded with the same first flange disk 11, upper valve Body 3 and lower valve body 1 are welded with the same second flange disk far from the side outer wall of first flange disk 11.

In the utility model, the side outer wall center of first flange disk 11 and second flange disk is provided with fixation hole, And the inner wall of two fixation holes is respectively welded inlet connecting branch 2 and outlet connecting pipe 14, inlet connecting branch 2 and outlet connecting pipe 14 side outer wall is provided with screw thread, and the top exterior walls welding of upper valve body 3 is there are four support rod 9, and the top of four support rods 9 It is welded with the same mounting plate 8, the top exterior walls center of mounting plate 8 is provided with mounting hole, and mounting hole is embedded to be connected to shell 6, And the inner wall of shell 6 has been bolted motor 7,7 output shaft of motor is threadedly coupled with rotating disc 5, the second groove and first The diameter of groove is equal, and the diameter of circular hole 18 be the first groove diameter 4/2 to five/3rds between, upper valve body 3 Side outer wall has been bolted control cabinet 15, and the side inner wall of control cabinet 15 has been bolted battery and processing Device, the side outer wall of control cabinet 15 are opened there are two spliced eye, are plugged with control button in two spliced eyes, control button passes through The connection of the signal input part of signal wire and controller, and the signal output end of controller is connect by signal wire with motor 7, is controlled The model DATA-7311 of device.

Working principle: in use, two thread caps is taken to be respectively fitted on feed pipe and discharge nozzle, feed pipe is plugged on ring It protects in the inlet connecting branch 2 of valve, discharge nozzle is plugged in the outlet connecting pipe 14 of environmentally friendly valve, then by two thread caps point Be not threadedly coupled with inlet connecting branch 2 and outlet connecting pipe 14, then by first flange disk 11 and second flange disk respectively with discharging Ring flange on pipe and feed pipe is fixed, and is installed, and motor 7 is then started, and motor 7 will drive rotating disc 5 to rotate, rotating disc 5 drive valve ball 17 to rotate, and realize the adjusting to valve opening degree, after adjusting, can start to use, if battery is out of power, Staff can voluntarily turn rotating disc 5, and rotating disc 5 also will drive the rotation of valve ball 17 with the opening degree of control valve.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (7)

1. a kind of environmentally friendly valve being easily installed, including upper valve body (3) and lower valve body (1), which is characterized in that the upper valve body (3) bottom outer wall is provided with semicircular first groove, and it is recessed that the top exterior walls of the lower valve body (1) are provided with semicircular second Slot, the side inner wall middle position of first groove and the side inner wall middle position of the second groove are filled equipped with the same spool It sets (13), the valve core device (13) includes upper leakproof block (16) and lower leakproof block (19), and outside the top of upper leakproof block (16) The bottom outer wall of wall and lower leakproof block (19) is bonded in respectively on the side inner wall of the first groove and the side inner wall of the second groove, The upper leakproof block (16) and the opposite side outer wall of lower leakproof block (19) are provided with arc groove, and interlocking in each arc groove of chain Have the same valve ball (17), the side outer wall of the valve ball (17) is provided with circular hole (18), and the top exterior walls of the valve ball (17) are opened There is rectangular recess, and be plugged with rotating disc in rectangular channel, the top exterior walls of the rotating disc are welded with rotating bar (4), and are rotated The top of bar (4) is located at upper valve body (3) outside, and the top and bottom end of the rotating bar are respectively sleeved on the first mechanical sealing member (10) With the second mechanical sealing member (12), and the first mechanical sealing member (10) and the second mechanical sealing member (12) are respectively positioned on upper valve body (3) Inside, the top of the rotating bar (4) is welded with rotating disc (5), the side outer wall of the upper valve body (3) and lower valve body (1) Be welded with the same first flange disk (11), the upper valve body (3) and lower valve body (1) far from the side of first flange disk (11) outside Wall is welded with the same second flange disk.

2. a kind of environmentally friendly valve being easily installed according to claim 1, which is characterized in that the first flange disk (11) It is provided with fixation hole with the side outer wall center of second flange disk, and the inner wall of two fixation holes is respectively welded import company The side outer wall of adapter tube (2) and outlet connecting pipe (14), inlet connecting branch (2) and outlet connecting pipe (14) is provided with screw thread.

3. a kind of environmentally friendly valve being easily installed according to claim 1, which is characterized in that the top of the upper valve body (3) There are four support rod (9) for the welding of portion's outer wall, and the top of four support rods (9) is welded with the same mounting plate (8), mounting plate (8) top exterior walls center is provided with mounting hole.

4. a kind of environmentally friendly valve being easily installed according to claim 3, which is characterized in that the mounting hole is embedded to be connected to Shell (6), and the inner wall of shell (6) has been bolted motor (7), motor (7) output shaft and rotating disc (5) screw thread connect It connects.

5. a kind of environmentally friendly valve being easily installed according to claim 1, which is characterized in that second groove and first The diameter of groove is equal, and the diameter of circular hole (18) is between 4th/2 to five/3rds of the first groove diameter.

6. a kind of environmentally friendly valve being easily installed according to claim 1, which is characterized in that the one of the upper valve body (3) Side outer wall has been bolted control cabinet (15), and the side inner wall of control cabinet (15) has been bolted battery and place Device is managed, the side outer wall of control cabinet (15) is opened there are two spliced eye, is plugged with control button in two spliced eyes.

7. a kind of environmentally friendly valve being easily installed according to claim 6, which is characterized in that the control button passes through letter The signal input part of number line and controller connects, and the signal output end of controller is connect by signal wire with motor (7).