CN219866342U - High-temperature-resistant fan-shaped blind plate valve - Google Patents

Abstract

The utility model discloses a high-resistant Wen Shanxing blind plate valve which comprises a valve body, a mounting mechanism and a driving mechanism, wherein valve pipes are arranged at the front end and the rear end of the valve body, a high-temperature resistant coating is coated on the inner walls of the valve pipes, the mounting mechanism is welded at the bottom ends of the valve pipes, the driving mechanism is mounted on the surface of the valve body, a rotating shaft is inlaid at the top end of the inner walls of the valve body, and flashboards are mounted at the two sides of the bottom ends of the rotating shaft. According to the high-temperature-resistant Wen Shanxing blind plate valve, through the high-temperature-resistant coating, the high-temperature-resistant coating coated on the inner wall of the valve tube can be conveniently used in an environment for conveying high-temperature liquid or gas, and the valve tube is prevented from being deformed due to burning of the valve tube by the high-temperature liquid or gas, so that the high-temperature resistance of the valve body is improved.

Description

High-temperature-resistant fan-shaped blind plate valve

Technical Field

The utility model relates to the technical field of blind plate valves, in particular to a high-resistant Wen Shanxing blind plate valve.

Background

The blind plate valve is a gate valve for cutting off gas medium by hand, electric or air or hydraulic, and is generally divided into an electric blind plate valve, a hydraulic blind plate valve, a pneumatic blind plate valve, a closed gate valve and an electric open blind plate valve, wherein the blind plate valve is provided with three driving devices, two manual clamping or loosening devices, one is an electric device for opening or closing the gate plate, the two manual devices are firstly loosened in the opening or closing of the gate plate, then the electric device is started to achieve the purpose of opening or closing the gate plate, and the two manual devices are clamped after the opening or closing of the gate plate is completed, so that the blind plate valve with high Wen Shanxing resistance is needed.

The high Wen Shanxing resistant blind plate valve used at present has poor heat resistance when used in a high-temperature environment, and the blind plate valve is inconvenient to fixedly mount, and in addition, the blind plate valve has the problems of high brake measure cost and complex structure.

Disclosure of Invention

The utility model aims to provide a high-resistant Wen Shanxing blind plate valve, which solves the problems that the currently used high-resistant Wen Shanxing blind plate valve provided in the background art is poor in heat resistance and inconvenient to fixedly install when being used in a high-temperature environment, and in addition, the blind plate valve is high in braking measure cost and complex in structure.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fan-shaped blind plate valve of high temperature resistant, includes valve body, installation mechanism and actuating mechanism, both ends all are provided with the valve pipe around the valve body, and the inner wall coating of valve pipe has high temperature resistant coating, installation mechanism welds in the bottom of valve pipe, actuating mechanism installs the surface at the valve body, and the inner wall top of valve body is inlayed and is had the pivot, the flashboard is all installed to the bottom both sides of pivot.

Preferably, the outer wall of the high temperature resistant coating is tightly attached to the inner wall of the valve tube, and the outer wall of the high temperature resistant coating is matched with the inner wall of the valve tube in size.

Preferably, the installation mechanism comprises a support frame, a base and a fixing rod, wherein the support frame is welded on two sides of the bottom end of the valve pipe, the base is welded on the bottom end of the support frame, and the fixing rod is fixedly connected with the inner wall of the base.

Preferably, the fixing rod is in threaded connection with the base, and the outer wall of the fixing rod and the inner wall of the base are in threaded arrangement.

Preferably, the driving mechanism comprises a driving gear, a motor, a belt and a transmission gear, wherein the driving gear is arranged at the top end of the surface of the valve body, the motor is arranged on the surface of the driving gear, the belt is arranged on the outer wall of the driving gear, and the transmission gear is arranged on two sides of the bottom end of the belt.

Preferably, the driving gear is in meshed connection with the belt, and the outer wall of the driving gear and the inner wall of the belt are arranged in a zigzag mode.

Preferably, the flashboard and the valve body form a rotary structure through a rotating shaft, and the flashboard is arranged in an axisymmetric way by taking the central axis of the valve body as an axis.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the high-temperature-resistant Wen Shanxing blind plate valve, the high-temperature-resistant coating is arranged, so that the high-temperature-resistant blind plate valve is convenient to use in an environment for conveying high-temperature liquid or gas, and the high-temperature-resistant coating coated on the inner wall of the valve tube can prevent the valve tube from being deformed due to burning of the valve tube by the high-temperature liquid or gas, so that the high-temperature resistance of the valve body is improved;

2. according to the high-resistant Wen Shanxing blind plate valve, through the installation mechanism, the base at the bottom of the valve body is conveniently fixed on equipment or the ground through the fixing rod during installation, so that the valve body can be installed at a required position according to requirements, and the installation is convenient;

3. this high Wen Shanxing blind plate valve, through the actuating mechanism who sets up, be convenient for like this when using, can drive driving gear rotatory through the motor, the rethread belt drives drive gear and operates, and when driving gear rotatory, thereby can drive the pivot that the rear end is connected and drive the flashboard control blind plate valve at both ends and open and shut, this design simple structure to save the cost.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a side view of the present utility model;

FIG. 3 is a part view of the drive mechanism of the present utility model;

FIG. 4 is a component view of the mounting mechanism of the present utility model.

In the figure: 1. a valve body; 2. a valve tube; 3. a high temperature resistant coating; 4. a mounting mechanism; 401. a support frame; 402. a base; 403. a fixed rod; 5. a driving mechanism; 501. a drive gear; 502. a motor; 503. a belt; 504. a transmission gear; 6. a rotating shaft; 7. and a flashboard.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the high-temperature resistant fan-shaped blind plate valve comprises a valve body 1, a mounting mechanism 4 and a driving mechanism 5, wherein valve pipes 2 are arranged at the front end and the rear end of the valve body 1, a high-temperature resistant coating 3 is coated on the inner wall of the valve pipe 2, the outer wall of the high-temperature resistant coating 3 is tightly attached to the inner wall of the valve pipe 2, the outer wall of the high-temperature resistant coating 3 is matched with the inner wall of the valve pipe 2 in size, and the high-temperature resistant coating 3 is convenient to use in the environment of conveying high-temperature liquid or gas, and the high-temperature resistant coating 3 coated on the inner wall of the valve pipe 2 can prevent the valve pipe 2 from being deformed due to burning of the high-temperature liquid or gas, so that the high-temperature resistance of the valve body 1 is improved;

the installation mechanism 4 is welded at the bottom end of the valve pipe 2, the installation mechanism 4 comprises a support frame 401, a base 402 and a fixing rod 403, the support frame 401 is welded at two sides of the bottom end of the valve pipe 2, the base 402 is welded at the bottom end of the support frame 401, the fixing rod 403 is fixedly connected to the inner wall of the base 402, the fixing rod 403 is in threaded connection with the base 402, the outer wall of the fixing rod 403 and the inner wall of the base 402 are in threaded arrangement, and the installation mechanism 4 is arranged, so that when in installation, the base 402 at the bottom of the valve body 1 is fixed on equipment or the ground through the fixing rod 403, and the valve body 1 can be installed at a required position according to requirements and is convenient to install;

the actuating mechanism 5 is installed on the surface of valve body 1, actuating mechanism 5 includes actuating gear 501, motor 502, belt 503 and drive gear 504, actuating gear 501 installs on the surface top of valve body 1, actuating gear 501's surface is provided with motor 502, and actuating gear 501's outer wall is provided with belt 503, belt 503's bottom both sides all are provided with drive gear 504, be the meshing between actuating gear 501 and the belt 503 and be connected, and actuating gear 501's outer wall and belt 503's inner wall are the zigzag setting, and valve body 1's inner wall top is inlayed and is had pivot 6, flashboard 7 is all installed to pivot 6's bottom both sides, flashboard 7 constitutes revolution mechanic through pivot 6 and valve body 1, and flashboard 7 uses valve body 1's axis to set up as axisymmetry, through actuating mechanism 5 that sets up, be convenient for like this when using, can drive actuating gear 501 rotatory through belt 503, thereby the flashboard 7 control blind plate valve that drives both ends and opens and shuts, this project organization is simple, thereby can drive the pivot 6 that the rear end is connected when driving gear 501 is rotatory, thereby the cost is saved.

Working principle: when the valve is installed, the base 402 at the bottom of the valve body 1 is fixed on equipment or the ground through the fixing rod 403, so that the valve body 1 can be installed at a required position according to requirements, the valve tube 2 of the valve body 1 is convenient to install, then the valve tube 2 is spliced with the equipment, when the valve is used, the motor 502 in the driving mechanism 5 can drive the driving gear 501 to rotate, the driving gear 504 is driven to operate through the belt 503, and the rotating shaft 6 connected at the rear end can be driven to drive the flashboard 7 at the two ends to control the blind valve to open and close when the driving gear 501 rotates, the design structure is simple, the cost is saved, in addition, the high-temperature-resistant coating 3 is convenient to use in an environment for conveying high-temperature liquid or gas, the deformation of the valve tube 2 caused by burning the high-temperature liquid or gas can be avoided, the high-temperature-resistant coating 3 of the valve tube 2 is further improved, and the blind operation flow of the high-resistant Wen Shanxing plate valve 1 is completed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a high temperature resistant fan-shaped blind plate valve, its characterized in that, including valve body (1), installation mechanism (4) and actuating mechanism (5), both ends all are provided with valve pipe (2) around valve body (1), and the inner wall coating of valve pipe (2) has high temperature resistant coating (3), installation mechanism (4) welding is in the bottom of valve pipe (2), actuating mechanism (5) are installed on the surface of valve body (1), and the inner wall top of valve body (1) is inlayed and is had pivot (6), flashboard (7) are all installed in the bottom both sides of pivot (6).

2. The high-resistant Wen Shanxing blind plate valve according to claim 1, wherein: the outer wall of the high-temperature-resistant coating (3) is tightly attached to the inner wall of the valve tube (2), and the outer wall of the high-temperature-resistant coating (3) is matched with the inner wall of the valve tube (2).

3. The high-resistant Wen Shanxing blind plate valve according to claim 1, wherein: the mounting mechanism (4) comprises a support frame (401), a base (402) and a fixing rod (403), wherein the support frame (401) is welded on two sides of the bottom end of the valve pipe (2), the base (402) is welded on the bottom end of the support frame (401), and the fixing rod (403) is fixedly connected with the inner wall of the base (402).

4. A high-resistant Wen Shanxing blind plate valve according to claim 3, wherein: the fixing rod (403) is in threaded connection with the base (402), and the outer wall of the fixing rod (403) and the inner wall of the base (402) are in threaded arrangement.

5. The high-resistant Wen Shanxing blind plate valve according to claim 1, wherein: the driving mechanism (5) comprises a driving gear (501), a motor (502), a belt (503) and a transmission gear (504), wherein the driving gear (501) is arranged at the top end of the surface of the valve body (1), the motor (502) is arranged on the surface of the driving gear (501), the belt (503) is arranged on the outer wall of the driving gear (501), and the transmission gear (504) is arranged on two sides of the bottom end of the belt (503).

6. The high-resistant Wen Shanxing blind plate valve according to claim 5, wherein: the driving gear (501) is in meshed connection with the belt (503), and the outer wall of the driving gear (501) and the inner wall of the belt (503) are arranged in a zigzag mode.

7. The high-resistant Wen Shanxing blind plate valve according to claim 1, wherein: the flashboard (7) and the valve body (1) form a rotating structure through the rotating shaft (6), and the flashboard (7) is arranged with the central axis of the valve body (1) as the axis symmetry.