CN211398724U

CN211398724U - Hydraulic butterfly valve

Info

Publication number: CN211398724U
Application number: CN201922282111.7U
Authority: CN
Inventors: 徐荣
Original assignee: Jiangsu Chuangge Fluid Control Co ltd
Current assignee: Jiangsu Chuangge Fluid Control Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-09-01
Anticipated expiration: 2029-12-18

Abstract

The utility model relates to a butterfly valve technical field surges, and discloses a hydraulic butterfly valve, including the butterfly valve body, the top fixed mounting of butterfly valve body has butterfly valve hydraulic pressure station, the equal fixed mounting in the left and right sides of butterfly valve body has the joint support pipe, the bottom fixed mounting of joint support pipe has the support column, two the bottom of support column all with fixed support board fixed connection, fixed support board's bottom fixed mounting has the installation sliding seat. This butterfly valve surges, through the movable block that sets up on the hob, the sliding seat that sets up on the supporting baseplate causes the dead problem of card when avoiding the hob motion, through the supporting baseplate motion back, the supporting legs of supporting baseplate bottom breaks away from ground to make the movable pulley support ground, through promoting this butterfly valve that surges, be convenient for realize removing this butterfly valve that surges, thereby be convenient for maintain the person and maintain fast, the effectual effect of being convenient for maintain that has realized.

Description

Hydraulic butterfly valve

Technical Field

The utility model relates to a butterfly valve technical field that surges specifically is a butterfly valve surges.

Background

The hydraulic butterfly valve drives the valve rod through the hydraulic device to make the butterfly plate rotate ninety degrees to open and close the valve.

The existing hydraulic butterfly valve has the advantages of being wide in application, simple in structure and convenient to operate, along with the development of the society, the existing hydraulic butterfly valve is indispensable in life, the existing hydraulic butterfly valve is generally divided into butterfly valves of different types, and large butterfly valves generally have the problems of large size and heavy weight.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a hydraulic butterfly valve possesses the advantage of being convenient for to maintain, has solved large-scale butterfly valve, has generally that the volume is great and weight is heavier problem, when installing and maintaining it, removes the position of butterfly valve, and the way that changes the butterfly valve angle is consuming time longer, and the operation degree of difficulty is great, and construction cycle is longer for work efficiency can not obtain the problem of effectual assurance.

(II) technical scheme

In order to realize the purpose of the maintenance of being convenient for, the utility model provides a following technical scheme: a hydraulic butterfly valve comprises a butterfly valve body, wherein a butterfly valve hydraulic station is fixedly installed at the top of the butterfly valve body, connecting support pipes are fixedly installed on the left side and the right side of the butterfly valve body, support columns are fixedly installed at the bottom of the connecting support pipes, the bottoms of the two support columns are fixedly connected with a fixed support plate, an installation movable seat is fixedly installed at the bottom of the fixed support plate, a sliding wheel extending to the bottom of the installation movable seat is movably installed inside the installation movable seat, a support seat is fixedly installed on the front surface of the connecting support pipes, a threaded hole is formed in the support seat, a spiral rod is connected with the inner thread of the threaded hole in a threaded manner, a rotating wheel is fixedly installed at the top of the spiral rod, a movable block is fixedly installed at the bottom of the spiral rod, a movable seat is movably installed outside the movable block, and the bottoms, the supporting base plate is characterized in that through holes are formed in the left side and the right side of the inside of the supporting base plate, and supporting legs are fixedly mounted at the bottom of the supporting base plate.

Preferably, the inside movable mounting of butterfly valve body has the valve, the outside fixed mounting of valve has the valve rod that extends to the inside of butterfly valve hydraulic pressure station.

Preferably, the butterfly valve hydraulic station and the butterfly valve body are of an integrated structure, and the connecting and supporting pipe is connected into a whole through the butterfly valve body.

Preferably, the two connection supporting pipes are connected with the fixed supporting plate into a whole through supporting columns, and the connection relationship between the sliding wheel and the installation movable seat is in rotating connection.

Preferably, the number of the supporting seats is four, two adjacent supporting seats are respectively positioned on the front surface and the rear surface of the connecting supporting tube, and the screw rods are the same as the supporting seats in number and are in one-to-one correspondence with the supporting seats.

Preferably, the movable seat is sleeved outside the movable block, the movable block is rotatably connected with the movable seat in a connection relationship, the through holes correspond to the sliding wheels, and the four supporting legs are equidistantly distributed at the bottom of the supporting bottom plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a hydraulic butterfly valve possesses following beneficial effect:

this butterfly valve surges, through the runner that sets up on the hob, be convenient for rotate the back with the runner and drive the hob and rotate in the inside of supporting seat, screw hole through the inside setting of supporting seat, it rises or descends to be convenient for the hob rotates the inside realization of back at the supporting seat, thereby drive the supporting baseplate when making the hob motion and realize rising or descending, through the movable block that sets up on the hob, the sliding seat that sets up on the supporting baseplate, cause the dead problem of card when avoiding the hob motion, after through the supporting baseplate motion, the supporting legs of supporting baseplate bottom breaks away from ground, thereby make the movable pulley support ground, through promoting this butterfly valve surges, be convenient for realize this butterfly valve that surges and remove, thereby be convenient for maintainer maintains fast, the effectual effect of being convenient for maintain that has realized.

Drawings

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

fig. 2 is a sectional view of the present application.

In the figure: the butterfly valve comprises a butterfly valve body 1, a butterfly valve hydraulic station 2, a connection supporting pipe 3, a supporting column 4, a fixed supporting plate 5, an installation movable seat 6, a sliding wheel 7, a supporting seat 8, a threaded hole 9, a screw rod 10, a rotating wheel 11, a movable block 12, a movable seat 13, a supporting bottom plate 14, a through hole 15 and supporting legs 16.

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. 1-2, a hydraulic butterfly valve comprises a butterfly valve body 1, a butterfly valve hydraulic station 2 is fixedly installed at the top of the butterfly valve body 1, a valve is movably installed inside the butterfly valve body 1, a valve rod extending into the butterfly valve hydraulic station 2 is fixedly installed outside the valve, the butterfly valve hydraulic station 2 and the butterfly valve body 1 are integrated, connection support pipes 3 are fixedly installed at the left side and the right side of the butterfly valve body 1, the connection support pipes 3 are connected into a whole through the butterfly valve body 1, support columns 4 are fixedly installed at the bottoms of the connection support pipes 3, the bottoms of the two support columns 4 are fixedly connected with a fixed support plate 5, the two connection support pipes 3 are connected into a whole through the support columns 4 and the fixed support plate 5, an installation movable seat 6 is fixedly installed at the bottom of the fixed support plate 5, a sliding wheel 7 extending to the bottom of the installation movable seat, the connection relationship of the sliding wheels 7 and the installation movable seats 6 is a rotary connection, the front surface of the connection supporting tube 3 is fixedly provided with four supporting seats 8, the number of the supporting seats 8 is four, two adjacent supporting seats 8 are respectively positioned on the front surface and the rear surface of the connection supporting tube 3, the inside of each supporting seat 8 is provided with a threaded hole 9, the inside of each threaded hole 9 is in threaded connection with a screw rod 10, the screw rods 10 and the supporting seats 8 are in the same number and are in one-to-one correspondence, the top of each screw rod 10 is fixedly provided with a rotating wheel 11, the bottom of each screw rod 10 is fixedly provided with a movable block 12, the outside of each movable block 12 is movably provided with a movable seat 13, each movable seat 13 is sleeved outside each movable block 12, the connection relationship of each movable block 12 and each movable seat 13 is a rotary connection, the bottoms of the two movable seats 13 are, the through holes 15 correspond to the sliding wheels 7, supporting legs 16 are fixedly mounted at the bottom of the supporting base plate 14, the number of the supporting legs 16 is four, and the supporting legs are distributed at the bottom of the supporting base plate 14 at equal intervals.

In summary, the hydraulic butterfly valve is convenient for rotating the rotating wheel 11 to drive the screw rod 10 to rotate inside the supporting seat 8 through the rotating wheel 11 arranged on the screw rod 10, the screw rod 10 can conveniently ascend or descend in the supporting seat 8 after rotating through the threaded hole 9 arranged in the supporting seat 8, thereby leading the screw rod 10 to move and simultaneously driving the supporting bottom plate 14 to realize ascending or descending, avoiding the problem of jamming caused when the screw rod 10 moves through the movable block 12 arranged on the screw rod 10 and the movable seat 13 arranged on the supporting bottom plate 14, after the support base plate 14 moves, the support feet 16 at the bottom of the support base plate 14 are separated from the ground, thereby make the movable pulley 7 support ground, through promoting this butterfly valve that surges, be convenient for realize removing this butterfly valve that surges to the maintainer of being convenient for maintains fast, the effectual effect of maintaining of being convenient for of having realized.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. The utility model provides a hydraulic butterfly valve, includes butterfly valve body (1), its characterized in that: the butterfly valve comprises a butterfly valve body (1), a butterfly valve hydraulic station (2) is fixedly mounted at the top of the butterfly valve body (1), a connection support pipe (3) is fixedly mounted on the left side and the right side of the butterfly valve body (1), a support column (4) is fixedly mounted on the bottom of the connection support pipe (3), the bottom of the support column (4) is fixedly connected with a fixed support plate (5), an installation movable seat (6) is fixedly mounted on the bottom of the fixed support plate (5), a sliding wheel (7) extending to the bottom of the installation movable seat (6) is movably mounted in the installation movable seat (6), a support seat (8) is fixedly mounted on the front surface of the connection support pipe (3), a threaded hole (9) is formed in the support seat (8), a spiral rod (10) is connected to the internal threads of the threaded hole (9), and a rotating wheel (11) is fixedly, the bottom fixed mounting of hob (10) has movable block (12), the outside movable mounting of movable block (12) has movable seat (13), two the bottom of movable seat (13) all with supporting baseplate (14) fixed connection, through-hole (15) have been seted up to the inside left and right sides of supporting baseplate (14), the bottom fixed mounting of supporting baseplate (14) has supporting legs (16).

2. A hydraulic butterfly valve according to claim 1, characterized in that: the inside movable mounting of butterfly valve body (1) has the valve, the outside fixed mounting of valve has the valve rod that extends to butterfly valve hydraulic pressure station (2) inside.

3. A hydraulic butterfly valve according to claim 1, characterized in that: the butterfly valve hydraulic station (2) and the butterfly valve body (1) are of an integrated structure, and the connection support pipe (3) is connected into a whole through the butterfly valve body (1).

4. A hydraulic butterfly valve according to claim 1, characterized in that: the two connection supporting pipes (3) are connected into a whole through supporting columns (4) and fixed supporting plates (5), and the connection relation between the sliding wheels (7) and the installation movable seat (6) is in rotating connection.

5. A hydraulic butterfly valve according to claim 1, characterized in that: the number of the supporting seats (8) is four, two adjacent supporting seats (8) are respectively positioned on the front surface and the rear surface of the connecting supporting pipe (3), and the spiral rods (10) are in the same number with the supporting seats (8) and are in one-to-one correspondence with the supporting seats.

6. A hydraulic butterfly valve according to claim 1, characterized in that: the movable seat (13) is sleeved outside the movable block (12), the movable block (12) is connected with the movable seat (13) in a rotating mode, the through holes (15) correspond to the sliding wheels (7), the supporting legs (16) are four in number and distributed at the bottom of the supporting bottom plate (14) at equal intervals.