CN211145545U

CN211145545U - Lockable pipeline valve

Info

Publication number: CN211145545U
Application number: CN201921892967.XU
Authority: CN
Inventors: 张亚林
Original assignee: Beijing Beiran Construction Engineering Energy Co ltd
Current assignee: Beijing Beiran Construction Engineering Energy Co ltd
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-07-31
Anticipated expiration: 2029-11-05

Abstract

The utility model discloses a pipeline valve that can lock, including the valve pipe, the equal fixedly connected with flange dish in both sides of valve pipe, the top fixedly connected with fixed sleeve pipe of valve pipe, fixed sleeve pipe's top fixedly connected with positioning flange dish, positioning flange dish's top fixedly connected with locating frame. The utility model discloses a set up the bearer frame, the rotor plate, the carousel, the bearing axle, the locating lever, the clamp plate, the guide way, reset spring, the spout, the slider, the guide bar, the lifter plate, hexagonal jack and location jack's cooperation is used, can fix a position the locking to the pipeline valve after using, the result of use of pipeline valve door is better like this, solved the pipeline valve door and after using, because of can not getting the location locking, when receiving external maloperation power, the pivoted condition appears easily in the pipeline valve door, make the pipeline valve door open or close, thereby lead to the pipeline valve to appear the relatively poor problem of result of use.

Description

Lockable pipeline valve

Technical Field

The utility model relates to a valve articles for use technical field specifically is a pipeline valve that can lock.

Background

Pipeline valve has obtained the wide use in modern society, and current pipeline valve can not carry out the locking after using, and when pipeline valve received external maloperation power, pivoted situation appears easily in the pipeline valve for closed or the valve after opening, is opened or closed easily, thereby leads to pipeline valve to appear the relatively poor problem of result of use, greatly reduced pipeline valve's practicality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipeline valve door that can lock possesses the advantage of fixing a position the locking to the pipeline valve door after using, has solved the relatively poor problem of result of use appears in the pipeline valve door.

In order to achieve the above object, the utility model provides a following technical scheme: a lockable pipeline valve comprises a valve pipe, wherein connecting flange plates are fixedly connected to two sides of the valve pipe, a fixing sleeve is fixedly connected to the top of the valve pipe, a positioning flange plate is fixedly connected to the top of the fixing sleeve, a positioning frame is fixedly connected to the top of the positioning flange plate, a valve rod is arranged in the center of the top surface of the positioning frame, the bottom of the valve rod penetrates through the positioning frame, the positioning flange plate and the fixing sleeve from top to bottom and extends to an inner cavity of the valve pipe to be fixedly connected with a valve plate, and a rotary disc is sleeved on the top of the surface of the valve rod;

the surface of the top of the turntable is provided with a groove, the center of the bottom of the inner cavity of the groove is provided with a hexagonal jack in a penetrating way, the bottom of the inner cavity of the groove and the outer ring of the hexagonal jack are provided with a positioning jack in a penetrating way, the center of the top of the right side surface of the positioning frame is fixedly connected with a bearing frame, the inner cavity of the bearing frame is longitudinally provided with a bearing shaft in a penetrating way, the surface of the bearing shaft is sleeved with a rotating plate, the center of the left side surface of the rotating plate is vertically provided with a guide groove, the right side of the guide groove is communicated with a sliding groove, the bottom of the inner cavity of the sliding groove is fixedly connected with a reset spring, the top of the reset spring is fixedly connected with a sliding block, the center of the left side surface of the sliding block is fixedly connected with, the left side fixedly connected with of lifter plate top surface is with the locating lever that the cooperation of location jack was used.

Preferably, the center of the top surface of the positioning frame is provided with a rotary screw hole in a penetrating manner, the rotary screw hole is matched with the valve rod, and the surface of the valve rod is connected with an inner cavity of the rotary screw hole through threads.

Preferably, the surface of the top of the valve rod is provided with a hexagonal surface, and the top of the hexagonal surface extends to the inner cavity of the hexagonal insertion hole and is in sliding contact with the inner cavity of the hexagonal insertion hole.

Preferably, a rotating hole matched with the bearing shaft is formed in the center of the bottom surface of the rotating plate in a penetrating mode, and an inner ring of the rotating hole is in sliding contact with the surface of the bearing shaft.

Preferably, the top of the sliding groove penetrates through the rotating plate, the surface of the sliding block is in sliding contact with the inner cavity of the sliding groove, and the surface of the guide rod is in sliding contact with the inner cavity of the guide groove.

Preferably, the longitudinal length of the sliding groove is greater than that of the guide groove, and the longitudinal length of the sliding block is greater than that of the guide rod.

Preferably, the surface on the right side of the lifting plate is in sliding contact with the surface on the left side of the rotating plate, and the top of the positioning rod extends to the inner cavity of the positioning insertion hole and is in sliding contact with the inner cavity of the positioning insertion hole.

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

1. the utility model discloses a set up the bearer frame, the rotor plate, the carousel, the bearing axle, the locating lever, the clamp plate, the guide way, reset spring, the spout, the slider, the guide bar, the lifter plate, hexagonal jack and location jack's cooperation is used, can fix a position the locking to the pipeline valve after using, the result of use of pipeline valve is better like this, solved the pipeline valve and after using, because of can not getting the location locking, when receiving external maloperation power, the pivoted condition appears easily in the pipeline valve, make the pipeline valve open or close, thereby lead to the pipeline valve to appear the relatively poor problem of result of use, be worth promoting.

2. The utility model discloses a rotate the screw, made things convenient for the rotatory lift of valve rod, through the cooperation of hexagonal face and hexagonal jack, make things convenient for the location of valve rod and carousel, through rotating the hole, make things convenient for the rotor plate to rotate on bearing shaft surface, through the spout, can accomodate the slider, through the guide way, made things convenient for the steady lift of guide bar, through the cooperation of guide way and guide bar, can carry on spacingly to the slider, avoid the slider to break away from the spout, through the cooperation of locating lever and location jack, can fix a position the carousel.

Drawings

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

FIG. 2 is a top view of the structure of the carrying frame of the present invention;

FIG. 3 is a partial cross-sectional view of the rotating plate structure of the present invention;

fig. 4 is a top view of the turntable structure of the present invention.

In the figure: the valve comprises a valve tube 1, a fixed sleeve 2, a connecting flange 3, a positioning flange 4, a bearing frame 5, a rotating plate 6, a rotating disk 7, a positioning frame 8, a valve rod 9, a bearing shaft 10, a positioning rod 11, a pressing plate 12, a guide groove 13, a return spring 14, a sliding groove 15, a sliding block 16, a guide rod 17, a lifting plate 18, a hexagonal jack 19, a groove 20 and a positioning jack 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a lockable pipeline valve comprises a valve tube 1, wherein both sides of the valve tube 1 are fixedly connected with a connecting flange plate 3, the top of the valve tube 1 is fixedly connected with a fixed sleeve 2, the top of the fixed sleeve 2 is fixedly connected with a positioning flange plate 4, the top of the positioning flange plate 4 is fixedly connected with a positioning frame 8, the center of the top surface of the positioning frame 8 is provided with a valve rod 9, the bottom of the valve rod 9 penetrates through the positioning frame 8, the positioning flange plate 4 and the fixed sleeve 2 from top to bottom and extends to the inner cavity of the valve tube 1 to be fixedly connected with a valve plate, the center of the top surface of the positioning frame 8 is provided with a rotating screw hole matched with the valve rod 9, the surface of the valve rod 9 is connected with the inner cavity of the rotating screw hole through a screw thread, the rotating screw hole facilitates the rotating and lifting of the valve rod 9, the top of the surface of, the top of the hexagonal surface extends to the inner cavity of the hexagonal insertion hole 19 and is in sliding contact with the inner cavity of the hexagonal insertion hole 19, and the valve rod 9 and the rotary disc 7 are conveniently positioned through the matching of the hexagonal surface and the hexagonal insertion hole 19;

the surface of the top of the turntable 7 is provided with a groove 20, the center of the bottom of the inner cavity of the groove 20 is provided with a hexagonal jack 19 in a penetrating way, the bottom of the inner cavity of the groove 20 and the outer ring positioned at the hexagonal jack 19 are provided with a positioning jack 21 in a penetrating way, the center of the top of the right side surface of the positioning frame 8 is fixedly connected with a bearing frame 5, the inner cavity of the bearing frame 5 is longitudinally provided with a bearing shaft 10 in a penetrating way, the surface of the bearing shaft 10 is sleeved with a rotating plate 6, the center of the bottom surface of the rotating plate 6 is provided with a rotating hole matched with the bearing shaft 10 in a penetrating way, the inner ring of the rotating hole is in sliding contact with the surface of the bearing shaft 10, through the rotating hole, the rotating plate 6 is convenient to rotate on the surface of the bearing shaft 10, the center of the left side surface of the rotating plate 6 is vertically provided with a guide, the center of the left surface of the sliding block 16 is fixedly connected with a guide rod 17, the top of the sliding groove 15 penetrates through the rotating plate 6, the surface of the sliding block 16 is in sliding contact with the inner cavity of the sliding groove 15, the surface of the guide rod 17 is in sliding contact with the inner cavity of the guide groove 13, the sliding block 16 can be accommodated through the sliding groove 15, the guide groove 13 facilitates stable lifting of the guide rod 17, the longitudinal length of the sliding groove 15 is greater than that of the guide groove 13, the longitudinal length of the sliding block 16 is greater than that of the guide rod 17, the sliding block 16 can be limited through the matching of the guide groove 13 and the guide rod 17, the sliding block 16 is prevented from being separated from the sliding groove 15, the left side of the guide rod 17 is fixedly connected with a lifting plate 18, the centers of the front surface and the back surface of the lifting plate 18 are fixedly connected with a pressing plate 12, the left side of the top surface, through the matching use of the bearing frame 5, the rotating plate 6, the rotating disc 7, the bearing shaft 10, the positioning rod 11, the pressing plate 12, the guide groove 13, the reset spring 14, the sliding groove 15, the sliding block 16, the guide rod 17, the lifting plate 18, the hexagonal jack 19 and the positioning jack 21, the used pipeline valve can be positioned and locked, so that the use effect of the pipeline valve is better, the problem that the use effect of the pipeline valve is poorer due to the fact that the pipeline valve is not positioned and locked after being used and is easy to rotate when receiving the external misoperation force is solved, the pipeline valve is opened or closed, and is worthy of popularization, the surface on the right side of the lifting plate 18 is in sliding contact with the surface on the left side of the rotating plate 6, the top of the positioning rod 11 extends to the inner cavity of the positioning jack 21 and is in sliding contact with the inner cavity of the positioning jack 21, and through the matching of the positioning rod 11 and the positioning jack, the turntable 7 can be positioned.

When the valve is used, when the valve needs to be closed, the pressing plate 12 is pressed downwards, the lifting plate 18 moves downwards, the positioning rod 11 is separated from the inner cavity of the positioning insertion hole 21, the lifting plate 18 moves downwards to drive the guide rod 17 and the sliding block 16 to move downwards, the reset spring 14 is compressed at the moment, the rotating plate 6 is rotated rightwards, the rotating disc 7 is rotated forwards to drive the valve rod 9 to rotate and move downwards, the valve plate is closed, the lifting plate 18 is pressed after the valve plate is closed, the reset rotating plate 6 is in a vertical state, the lifting plate 18 stops being pressed, the positioning rod 11 enters the inner cavity of the positioning insertion hole 21, and positioning is.

All parts used in the application document are standard parts and can be purchased from the market, and the specific connection mode of all parts adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, and detailed description is not given here.

In summary, the following steps: this pipeline valve that can lock uses through the cooperation that sets up carriage 5, rotor plate 6, carousel 7, bearing axle 10, locating lever 11, clamp plate 12, guide way 13, reset spring 14, spout 15, slider 16, guide bar 17, lifter plate 18, hexagonal jack 19 and location jack 21, has solved the relatively poor problem of result of use appears in the pipeline valve.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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. A lockable pipeline valve, comprising a valve tube (1), characterized in that: the valve comprises a valve tube (1), a connecting flange plate (3) and a positioning flange plate (4), wherein the two sides of the valve tube (1) are fixedly connected with the connecting flange plate (3), the top of the valve tube (1) is fixedly connected with a fixed sleeve (2), the top of the fixed sleeve (2) is fixedly connected with the positioning flange plate (4), the top of the positioning flange plate (4) is fixedly connected with a positioning frame (8), a valve rod (9) is arranged at the center of the top surface of the positioning frame (8), the bottom of the valve rod (9) penetrates through the positioning frame (8), the positioning flange plate (4) and the fixed sleeve (2) from top to bottom and extends to an inner cavity of the valve tube (1) to be fixedly connected with a;

the surface of the top of the rotary table (7) is provided with a groove (20), the center of the bottom of an inner cavity of the groove (20) is provided with a hexagonal jack (19) in a penetrating manner, the bottom of the inner cavity of the groove (20) and an outer ring positioned in the hexagonal jack (19) are provided with a positioning jack (21) in a penetrating manner, the center of the top of the right side surface of the positioning frame (8) is fixedly connected with a bearing frame (5), the inner cavity of the bearing frame (5) is longitudinally provided with a bearing shaft (10) in a penetrating manner, the surface of the bearing shaft (10) is sleeved with a rotating plate (6), the center of the left side surface of the rotating plate (6) is vertically provided with a guide groove (13), the right side of the guide groove (13) is communicated with a sliding groove (15), the bottom of the inner cavity of the sliding groove (15) is fixedly, the center department fixedly connected with guide bar (17) of slider (16) left side surface, the left side fixedly connected with lifter plate (18) of guide bar (17), the equal fixedly connected with clamp plate (12) of center department of lifter plate (18) obverse surface and back of the body surface, the left side fixedly connected with of lifter plate (18) top surface is with location pole (11) of location jack (21) cooperation use.

2. A lockable pipeline valve as claimed in claim 1, characterised in that: the center department on locating frame (8) top surface runs through and sets up the rotation screw that uses with valve rod (9) cooperation, the surface of valve rod (9) passes through threaded connection with the inner chamber that rotates the screw.

3. A lockable pipeline valve as claimed in claim 1, characterised in that: the hexagonal face is seted up on the surface at valve rod (9) top, and the top of hexagonal face extends to the inner chamber of hexagonal jack (19) and is sliding contact with the inner chamber of hexagonal jack (19).

4. A lockable pipeline valve as claimed in claim 1, characterised in that: the center of the bottom surface of the rotating plate (6) is provided with a rotating hole matched with the bearing shaft (10) in a penetrating way, and the inner ring of the rotating hole is in sliding contact with the surface of the bearing shaft (10).

5. A lockable pipeline valve as claimed in claim 1, characterised in that: the top of the sliding groove (15) penetrates through the rotating plate (6), the surface of the sliding block (16) is in sliding contact with the inner cavity of the sliding groove (15), and the surface of the guide rod (17) is in sliding contact with the inner cavity of the guide groove (13).

6. A lockable pipeline valve as claimed in claim 1, characterised in that: the longitudinal length of the sliding groove (15) is greater than that of the guide groove (13), and the longitudinal length of the sliding block (16) is greater than that of the guide rod (17).

7. A lockable pipeline valve as claimed in claim 1, characterised in that: the surface on the right side of the lifting plate (18) is in sliding contact with the surface on the left side of the rotating plate (6), and the top of the positioning rod (11) extends to the inner cavity of the positioning insertion hole (21) and is in sliding contact with the inner cavity of the positioning insertion hole (21).