CN209180407U - A kind of novel Pipe end valve for being easily installed and using - Google Patents

Abstract

The utility model discloses a kind of novel Pipe end valves for being easily installed and using, including valve body and sphere, the inner tight of the valve body is fitted with sphere, the symmetrical screw thread in the two sides of the valve body is connected with lantern ring, the inside of the lantern ring is fitted with sealing ring, and sealing ring fits with valve body, is connected with pin shaft above the sphere, the first groove is provided with above the valve body, the inside of first groove is equipped with sleeve.The novel Pipe end valve for being easily installed and using, pass through the cooperation of lantern ring and sealing ring, staff can be facilitated easily easily to be sealed the operation of installation, staff can be also facilitated to carry out the operation of replacement sealing ring simultaneously, facilitate the use of staff, pass through the cooperation of fixture block and card slot, it can prevent turntable from causing valve to be accidentally opened or close by unexpected touching, it avoids considerably increasing security performance because accidental operation leads to the case where occurring influencing equipment operation or influencing processing appearance.

Description

A kind of novel Pipe end valve for being easily installed and using

Technical field

The utility model relates to Pipe end valve technical field, specially a kind of novel Pipe end valve for being easily installed and using.

Background technique

Valve is for being opened and closed pipeline, control flow direction, the parameter (temperature, pressure and flow) of regulation and control pumped (conveying) medium Pipeline fittings shut-off valve, check-valves, regulating valve etc. can be divided into according to its function, valve is the control in fluid delivery system Component has the function of cut-off, adjusting, water conservancy diversion, prevents adverse current, pressure stabilizing, shunting or overflow pressure relief etc., for fluid control systems Valve, various valves, kind and specification used in from simplest shut-off valve to extremely complex robot control system(RCS) are quite numerous More, existing Pipe end valve needs first to wind during installation sealant tape and carries out the fixed operation of installation again, while repairing Also need to disassemble sealant tape when replacement and re-start winding, staff use and its it is time-consuming and laborious, together When valve switch can turn on or off because of unexpected touching, cause to occur influencing equipment operation or influence processing Situation occurs, and greatly reduces security performance.

Utility model content

The purpose of this utility model is to provide a kind of novel Pipe end valves for being easily installed and using, to solve above-mentioned background The problem of being proposed in technology.

To achieve the above object, the utility model provides the following technical solutions: a kind of novel pipe for being easily installed and using Head valve, including valve body and sphere, the inner tight of the valve body are fitted with sphere, and the symmetrical screw thread in the two sides of the valve body is connected with Lantern ring, the inside of the lantern ring is fitted with sealing ring, and sealing ring fits with valve body, is connected with pin above the sphere Axis is provided with the first groove above the valve body, and the inside of first groove is equipped with sleeve, and pin shaft runs through valve body and sleeve It is fixedly linked, the inner upper of the sleeve is provided with third groove, and card slot is provided with below the third groove, and the third is recessed The inside of slot is equipped with turntable, and the outer wall underside of the turntable is socketed with gland, and gland is connected with third groove screw thread, institute It states and is connected with gasket below turntable, the lower section of the gasket is equipped with fixture block, it is connected with pillar above the fixture block, described turn The inside of disk is provided with the second groove, and the internal slide of second groove is connected with pressing plate, pressure is connected with below the pressing plate Contracting spring, and compressed spring is fixedly linked with the second groove, the top of the pillar is fixedly linked through turntable with pressing plate, described The top of pressing plate is equipped with stud, and the stud is connected by bearing with press plate rotary, and turntable, and spiral shell are run through in the top of the stud Column is connected with turntable screw thread, and runner is connected with above the stud, and the outer wall polishing of the runner has mill line.

Compared with prior art, the utility model has the beneficial effects that the novel Pipe end valve for being easily installed and using, leads to The cooperation of lantern ring and sealing ring is crossed, staff can be facilitated easily easily to be sealed the operation of installation, while also can Facilitate staff to carry out the operation of replacement sealing ring, facilitates the use of staff, pass through the cooperation of fixture block and card slot, energy It enough prevents turntable from causing valve to be accidentally opened or close by unexpected touching, avoids because accidental operation causes to occur influencing setting Received shipment turns or occurs the case where influencing processing, considerably increases security performance, avoids the occurrence of accident.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is fixture block, card slot and third concave groove coupling structure schematic diagram in the utility model Fig. 1.

In figure: 1, valve body, the 2, first groove, 3, lantern ring, 4, sealing ring, 5, pillar, 6, gasket, the 7, second groove, 8, pressure Contracting spring, 9, bearing, 10, mill line, 11, runner, 12, stud, 13, turntable, 14, pressing plate, 15, gland, 16, third groove, 17, Fixture block, 18, sleeve, 19, card slot, 20, pin shaft, 21, sphere.

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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of novel tube head for being easily installed and using Valve, including valve body 1 and sphere 21, the inner tight of valve body 1 are fitted with sphere 21, and through-hole is provided with inside sphere 21, and sphere 21 exists Valve opening and closing, the symmetrical screw thread in the two sides of valve body 1 can be connected with lantern ring 3 by the inner rotation of valve body 1, lantern ring 3 it is interior Portion is fitted with sealing ring 4, and sealing ring 4 fits with valve body 1, sealing ring 4 is placed on to the inside of lantern ring 3, and by 3 turns of lantern ring Gap filling between lantern ring 3 and valve body 1 can be sealed by the dynamic outer wall two sides for being tightened in valve body 1, sealing ring 4, sphere 1 Top be connected with pin shaft 20, pin shaft 20 is able to drive sphere 1 and is rotated, and the top of valve body 1 is provided with the first groove 2, first The inside of groove 2 is equipped with sleeve 18, and pin shaft 20 is fixedly linked through valve body 1 with sleeve 18, and sleeve 18 can pass through pin shaft 20 Sphere 21 is driven to be rotated in the inside of valve body 1, the inner upper of sleeve 18 is provided with third groove 16, and third groove 16 is rank Ladder type groove, the lower section of third groove 16 are provided with card slot 19, and the inside of third groove 16 is equipped with turntable 13, under the outer wall of turntable 13 Square movable sleeve is connected to gland 15, and gland 15 is connected with 16 screw thread of third groove, and the lower section of turntable 13 is connected with gasket 6, turntable 13 can be attached fixation by gland 15 and valve body 1, and turntable 13 can be rotated by gasket 6, and the lower section of gasket 6 is set There is fixture block 17, the top of fixture block 17 is connected with pillar 5, and the inside of turntable 13 is provided with the second groove 7, and the inside of the second groove 7 is sliding Dynamic to be connected with pressing plate 14, the lower section of pressing plate 14 is connected with compressed spring 8, and compressed spring 8 is fixedly linked with the second groove 7, Pressing plate 14 can be pushed to be moved upwards under the pressure of compressed spring 8, the top of pillar 5 is fixed through turntable 13 and pressing plate 14 It is connected, pressing plate 14 can be moved down by the drive fixture block 17 of pillar 5 to be connected with the clamping of card slot 19, and the top of pressing plate 14 is equipped with spiral shell Column 12, stud 13 are rotatedly connected by bearing 9 with pressing plate 14, and turntable 13, and stud 12 and turntable 13 are run through in the top of stud 12 Screw thread is connected, and the top of stud 12 is connected with runner 11, rotating wheel 11, and runner 11 is able to drive stud 12 and carries out around bearing 9 Rotation, the rotation of stud 12 can block turntable 13 and be moved downwards with dynamic pressure plate 14, and the outer wall polishing of runner 11 has mill line 10, mill line 10 can play the role of increasing frictional force.

In the implementation case, in use, staff rotates the lantern ring 3 of 1 two sides of valve body respectively is tightened in the outer of pipeline On wall, pipeline is set to be close to sealing ring 4, and the drive pipeline of lantern ring 3 is tightened in the outer wall two sides of valve body 1, while making sealing ring 4 Valve body 1 is close in the other side, and when staff's control valve opens and closes, staff needs first to grasp runner 11 simultaneously It is rotated, runner 11 drives stud 12 to be rotated around bearing 9, and the rotation of stud 12 can block turntable 13 and with dynamic pressure plate 14 It is moved up and down, pressing plate 14 moves downwards through the drive fixture block 17 of pillar 5 and moves down to be connected with the clamping of card slot 19, thus work When grasping the rotation of turntable 13 as personnel, card slot 19 can be blocked by fixture block 17 and be rotated with moving sleeve 18, sleeve 18 Sphere 21 can be driven to open or be closed in the inner rotation of valve body 1 by pin shaft 20, rotate backward runner after control 11, so that fixture block 17 is left card slot 19, rotating 13 sphere 21 of turntable at this time not can rotate.

In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.

In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (1)

1. a kind of novel Pipe end valve for being easily installed and using, including valve body (1) and sphere (21), the inside of the valve body (1) It is closely fitted with sphere (21), it is characterised in that: the symmetrical screw thread in two sides of the valve body (1) is connected with lantern ring (3), the lantern ring (3) inside is fitted with sealing ring (4), and sealing ring (4) fits with valve body (1), is connected with above the sphere (21) Pin shaft (20) is provided with the first groove (2) above the valve body (1), and the inside of first groove (2) is equipped with sleeve (18), And pin shaft (20) is fixedly linked through valve body (1) with sleeve (18), the inner upper of the sleeve (18) is provided with third groove (16), it is provided with card slot (19) below the third groove (16), the inside of the third groove (16) is equipped with turntable (13), institute The outer wall underside for stating turntable (13) is socketed with gland (15), and gland (15) is connected with third groove (16) screw thread, described It is connected with below turntable (13) gasket (6), the lower section of the gasket (6) is equipped with fixture block (17), the top of the fixture block (17) It is connected with pillar (5), the inside of the turntable (13) is provided with the second groove (7), the internal slide clamping of second groove (7) Have pressing plate (14), be connected with compressed spring (8) below the pressing plate (14), and compressed spring (8) and the second groove (7) are fixed It is connected, the top of the pillar (5) is fixedly linked through turntable (13) with pressing plate (14), and the top of the pressing plate (14) is equipped with spiral shell Column (12), the stud (12) are rotatedly connected by bearing (9) with pressing plate (14), and turntable is run through in the top of the stud (12) (13), and stud (12) is connected with turntable (13) screw thread, is connected with runner (11), the runner above the stud (12) (11) outer wall polishing has mill line (10).