CN205745404U

CN205745404U - One uses more easily plug valve

Info

Publication number: CN205745404U
Application number: CN201620619147.3U
Authority: CN
Inventors: 丁黎清
Original assignee: Jiangsu Wuxi Huishan Pump Industry Co Ltd
Current assignee: Jiangsu Wuxi Huishan Pump Industry Co Ltd
Priority date: 2016-06-22
Filing date: 2016-06-22
Publication date: 2016-11-30
Anticipated expiration: 2026-06-22

Abstract

The utility model discloses one and use more easily plug valve, including pipeline, the two ends of pipeline have been respectively communicated with water inlet and outlet, the top of pipeline is installed with valve cap, and the bottom of inner cavity of pipe is connected with the cock running through and extending to valve cap inner chamber, cock is positioned at the top of valve cap inner chamber one end and is installed with Rotational Cylindrical, and Rotational Cylindrical is flexibly connected with the upper fixed seat side being positioned at valve cap inner cavity top away from one end of cock, the both sides of upper fixed seat are installed with respectively and are positioned at the left box of valve cap inner cavity top and right box, the inner chamber of left box is installed with the first driving means, the side of the first driving means is in transmission connection by the side of the first transmission band with Rotational Cylindrical, the inner chamber of right box is installed with the second driving means.This utility model, by the setting of the first driving means Yu the second driving means so that cock can carry out rotation to the left or to the right simultaneously, reaches rotated ninety degrees to change the effect in cock direction.

Description

One uses more easily plug valve

Technical field

This utility model relates to plug valve technical field, specially one and uses more easily plug valve.

Background technology

Plug valve is closure member or the rotary valve of plunger shape, is made on the passway on valve plug and valve body by 90-degree rotation Passway is identical or separates, it is achieved a kind of valve being turned on and off.

Plug valve is during using, and due to the impact of water pressure, Chang Huirang user of service consumes during twisting Take substantial amounts of strength, the most extremely waste time and the energy of user of service, the most also reduce the work efficiency using plug valve.

Utility model content

The purpose of this utility model is to provide one to use more easily plug valve, to solve to carry in above-mentioned background technology The problem gone out.

For achieving the above object, this utility model provides following technical scheme: one uses more easily plug valve, including Pipeline, the two ends of described pipeline have been respectively communicated with water inlet and outlet, and the top of pipeline is installed with valve cap, and pipeline The bottom of inner chamber is connected with the cock running through and extending to valve cap inner chamber, and described cock is positioned at the top of valve cap inner chamber one end It is installed with Rotational Cylindrical, and Rotational Cylindrical is movable with the upper fixed seat side being positioned at valve cap inner cavity top away from one end of cock Connecting, the both sides of fixed seat are installed with respectively and are positioned at the left box of valve cap inner cavity top and right box, the inner chamber of left box Being installed with the first driving means, the side of the first driving means is connected by the side transmission of the first transmission band with Rotational Cylindrical Connecing, the inner chamber of right box is installed with the second driving means, and the second transmission band and Rotational Cylindrical is passed through in the side of the second driving means Side be in transmission connection, described left box and right box are all installed with away from one end of valve cap inner cavity top and fix with pipeline top The support column connected.

Preferably, described first driving means includes the first driving motor, and described first drives motor to fix by first Folder is fixing with the bottom of left box inner chamber to be connected, and the side of the first fixation clamp is installed with and is positioned at the first of left box intracavity bottom and consolidates Reservation, the first top movable fixing seat connects the first connection post, and first drives the output shaft of motor by the first skin Band is in transmission connection with the first side being connected post.

Preferably, described second driving means includes the second driving motor, and described second drives motor to fix by second Folder is fixing with the bottom of right box inner chamber to be connected, and second drives the output shaft of motor to be fixedly connected with the second connection post, and second connects Being socketed with traction rotating shaft on post, the side of the second fixation clamp is installed with and is positioned at the second of right box intracavity bottom and fixes seat, and Two top movable fixing seat connect the 3rd connection post, and the second side connecting post is connected by the second belt and the 3rd The side of post is in transmission connection.

Preferably, the side of described left box and right box all offers traction grooved, and traction grooved respectively with the first transmission band Suitable with the second transmission band.

Preferably, being shaped as of described cock is square, and the four sides of cock is the most symmetrical, and an opposite of cock is opened It is provided with groove.

Compared with prior art, the beneficial effects of the utility model are: this use more easily plug valve, for the above-mentioned back of the body The problem proposed in scape technology is solved, and by the setting of the first driving means Yu the second driving means, allows Rotational Cylindrical energy Carry out rotation to the left or to the right so that cock can carry out rotation to the left or to the right simultaneously, reaches rotated ninety degrees and changes The effect in cock direction, so can save time and the energy of user of service, the most also strengthens the work efficiency using plug valve.

Accompanying drawing explanation

Fig. 1 is this utility model cross-sectional view.

In figure: 1 pipeline, 2 water inlets, 3 outlets, 4 valve caps, 5 cocks, 6 upper fixed seats, 7 Rotational Cylindrical, 8 left boxes, 9 right boxes, 10 first driving means, 101 first fixation clamps, 102 first drive motors, 103 first fix seat, 104 first connect posts, 105 First belt, 11 first transmission bands, 12 second driving means, 121 second fixation clamps, 122 second driving motors, 123 second companies Connect post, 124 traction rotating shafts, 125 second belts, 126 second fix seat, 127 the 3rd connect posts, 13 second transmission bands, 14 support Post.

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise The every other embodiment obtained, broadly falls into the scope of this utility model protection.

Referring to Fig. 1, this utility model provides a kind of technical scheme: one uses more easily plug valve, including pipeline 1, the two ends of pipeline 1 have been respectively communicated with water inlet 2 and outlet 3, and the top of pipeline 1 is installed with valve cap 4, and pipeline 1 The bottom of inner chamber is connected with the cock 5 running through and extending to valve cap 4 inner chamber, and being shaped as of cock 5 is square, the four of cock 5 Face is the most symmetrical, and an opposite of cock 5 offers groove, and cock 5 is positioned at the fixing peace in top of valve cap 4 inner chamber one end Equipped with Rotational Cylindrical 7, and Rotational Cylindrical 7 is movable with upper fixed seat 6 side being positioned at valve cap 4 inner cavity top away from one end of cock 5 Connecting, the both sides of upper fixed seat 6 are installed with left box 8 and the right box 9 being positioned at valve cap 4 inner cavity top, left box 8 and right box respectively The side of 9 all offers traction grooved, and traction grooved is suitable with the first transmission band 11 and the second transmission band 13 respectively, left box 8 Inner chamber be installed with the first driving means 10, the first driving means 10 includes the first driving motor 102, and first drives motor 102 are connected by the first fixation clamp 101 is fixing with the bottom of left box 8 inner chamber, and the side of the first fixation clamp 101 is installed with position Fixing seat 103 in the first of left box 8 intracavity bottom, the first top movable fixing seat 103 connects the first connection post 104, and And first drive motor 102 output shaft be in transmission connection with the first side being connected post 104 by the first belt 105, first drives The first connection post 104 in dynamic device 10 is in transmission connection by the side of the first transmission band 11 with Rotational Cylindrical 7, the inner chamber of right box 9 Being installed with the second driving means 12, the second driving means 12 includes the second driving motor 122, and second drives motor 122 to lead to Crossing that the bottom of the second fixation clamp 121 and right box 9 inner chamber is fixing to be connected, the output shaft of the second driving motor 122 is fixedly connected with the Two connect post 123, and the second connection post 123 is socketed with traction rotating shaft 124, and the side of the second fixation clamp 121 is installed with position Fixing seat 126 in the second of right box 9 intracavity bottom, the second top movable fixing seat 126 connects the 3rd connection post 127, and And second connect post 123 side be in transmission connection with the 3rd side being connected post 127 by the second belt 125, second driving fill Put the in 12 the 3rd connection post 127 to be in transmission connection by the side of the second transmission band 13 with Rotational Cylindrical 7, left box 8 and right box 9 away from One end of valve cap 4 inner cavity top is all installed with fixes, with pipeline 1 top, the support column 14 being connected.

Open the first driving motor 102, allow the output shaft of the first driving motor 102 drive the by the first belt 105 One connects post 104, makes the first connection post 104 drive Rotational Cylindrical 7 to carry out 90 degree of rotations to the left by the first transmission band 11, Thus allow the port of cock 5 communicate with water inlet 2 and outlet 3, and then can guarantee that the unobstructed of current, when being not necessary to guaranty that current Unobstructed time, first open the second driving motor 122, allow the output shaft of the second driving motor 122 drive second connection post 123, Traction rotating shaft 124 on second connection post 123 can be rotated, thus convey traction rotating shaft 124 by the second belt 125 The 3rd connection post 127 being connected rotates, and then the Rotational Cylindrical that transference the 3rd connection post 127 is connected by the second transmission band 13 7 carry out 90 degree of rotations to the right, make the solid surfaces of cock 5 be connected with water inlet 2 and outlet 3, by the first driving means 10 and second setting of driving means 12, allow Rotational Cylindrical 7 can carry out rotation to the left or to the right so that cock 5 can be carried out simultaneously Rotation to the left or to the right, reaches rotated ninety degrees to change the effect in cock 5 direction, so can save the time of user of service With energy, the most also strengthen the work efficiency using plug valve.

Operation principle: when needing to ensure current unobstructed, first open the first driving motor 102, allow the first driving motor The output shaft of 102 drives the first connection post 104 by the first belt 105, makes the first connection post 104 by the first transmission band 11 Drive Rotational Cylindrical 7 to carry out 90 degree of rotations to the left, thus allow the port of cock 5 communicate with water inlet 2 and outlet 3, enter And can guarantee that the unobstructed of current, when being not necessary to guaranty that current unobstructed, first open the second driving motor 122, allow the second driving The output shaft of motor 122 drives the second connection post 123 so that second connects the traction rotating shaft 124 on post 123 can carry out turning Dynamic, thus convey traction rotating shaft 124 and rotated by the 3rd connection post 127 that the second belt 125 is connected, and then transference the 3rd Connect the Rotational Cylindrical 7 that post 127 is connected by the second transmission band 13 and carry out 90 degree rotations to the right, make cock 5 solid surfaces and Water inlet 2 is connected with outlet 3, and then avoids the unobstructed of current.

Embodiment the most of the present utility model, for the ordinary skill in the art, It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims

1. use a more easily plug valve, including pipeline (1), it is characterised in that: the two ends of described pipeline (1) are respectively communicated with Having water inlet (2) and outlet (3), the top of pipeline (1) is installed with valve cap (4), and lives in the bottom of pipeline (1) inner chamber Being dynamically connected and run through and extend to the cock (5) of valve cap (4) inner chamber, described cock (5) is positioned at the top of valve cap (4) inner chamber one end Be installed with Rotational Cylindrical (7), and Rotational Cylindrical (7) away from cock (5) one end be positioned at the upper solid of valve cap (4) inner cavity top Reservation (6) side is flexibly connected, and the both sides of fixed seat (6) are installed with respectively and are positioned at valve cap (4) inner cavity top Left box (8) and right box (9), the inner chamber of left box (8) is installed with the first driving means (10), the side of the first driving means (10) Face is in transmission connection by the side of the first transmission band (11) with Rotational Cylindrical (7), and the inner chamber of right box (9) is installed with the second driving Device (12), the side of the second driving means (12) is in transmission connection by the side of the second transmission band (13) with Rotational Cylindrical (7), institute State left box (8) and right box (9) and be all installed be connected fixing with pipeline (1) top away from one end of valve cap (4) inner cavity top Support column (14).

One the most according to claim 1 uses more easily plug valve, it is characterised in that: described first driving means (10) including the first driving motor (102), described first drives motor (102) interior with left box (8) by the first fixation clamp (101) The bottom in chamber is fixing to be connected, and the side of the first fixation clamp (101) is installed with and is positioned at the first of left box (8) intracavity bottom and fixes Seat (103), the first top movable fixing seat (103) connects the first connection post (104), and first drives motor (102) The output shaft side that is connected post (104) with first by the first belt (105) be in transmission connection.

One the most according to claim 1 uses more easily plug valve, it is characterised in that: described second driving means (12) including the second driving motor (122), described second drives motor (122) interior with right box (9) by the second fixation clamp (121) The bottom in chamber is fixing to be connected, and second drives the output shaft of motor (122) to be fixedly connected with the second connection post (123), and second connects Being socketed with traction rotating shaft (124) on post (123), the side of the second fixation clamp (121) is installed with and is positioned at the bottom of right box (9) inner chamber The second of portion fixes seat (126), and the second top movable fixing seat (126) connects the 3rd connection post (127), and second connects The side connecing post (123) is in transmission connection with the 3rd side being connected post (127) by the second belt (125).

One the most according to claim 1 uses more easily plug valve, it is characterised in that: described left box (8) and right box (9) side all offers traction grooved, and traction grooved is suitable with the first transmission band (11) and the second transmission band (13) respectively.

One the most according to claim 1 uses more easily plug valve, it is characterised in that: the shape of described cock (5) For square, the four sides of cock (5) is the most symmetrical, and an opposite of cock (5) offers groove.