Gas valve and valve well

Abstract

The utility model discloses a gas valve and a valve well, and relates to the technical field of valves. Comprising a valve body, an upper panel is fixedly arranged on the upper side of the valve body, an upper control block is arranged on a fixing rod on the upper side of the upper panel, a control handle is rotatably arranged on the upper side of the upper control block, the upper control block comprises an outer body, and a transition rod is fixedly arranged on the lower side of a connecting rotating rod; a connecting ball head is fixedly arranged on the lower side of the transition rod, after the whole device is installed at the position where installation needs to be conducted, the control handle is used for rotating, the connecting rotating rod is driven to rotate, the connecting rotating rod, the transition rod and the connecting ball head are fixedly connected, and then the connecting ball head rotates to drive the connecting ball head to conduct sealing. And the upper control block and the valve main body are quickly preset and assembled through the connecting rod and the stop block, so that the use is convenient, the air tightness is ensured, and the installation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of valves, in particular to a gas valve and a valve well. Background Art

[0002] After searching, publication number CN113802609B discloses a gas valve well, including a well body, characterized in that: the lower part of the well body is provided with symmetrical notches, the well body is fixedly connected to a circular ring, the well body is fixedly connected to a group of evenly distributed fixed blocks, each of the fixed blocks is respectively fixedly connected to a slide slot one, one of the slide slots one is fixedly connected to a motor bracket, the well body is fixedly connected to two groups of symmetrical connecting blocks, each of the connecting blocks is respectively fixedly connected to a hollow square rod, each of the hollow square rods is respectively fixedly connected to a slide slot two, the motor bracket is fixedly connected to a door opening mechanism, and each of the slide slots two is respectively bearing-connected to a fixing mechanism. The present invention relates to the field of gas equipment, and specifically to a gas valve well. The technical problem to be solved by the present invention is to provide a gas valve well to facilitate the installation of the gas valve well.

[0003] However, it has certain defects. The connection between the valve body and the cover body is inconvenient to install, and there is no pre-installation alignment, which makes it inconvenient to install and use. At the same time, it is inconvenient to add other auxiliary gases inside. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a gas valve and a valve well, which solve the problems raised by the background technology.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a gas valve, including a valve body, an upper panel is fixedly provided on the upper side of the valve body, an upper control block is provided on the upper fixed rod of the upper panel, a control handle is rotatably provided on the upper side of the upper control block, the upper control block includes an outer body, a transition rod is rotatably provided inside the outer body, a transition rod is fixedly provided on the lower side of the connecting rotating rod, and a connecting ball head is fixedly provided on the lower side of the transition rod.

[0006] Preferably, a plurality of connecting rods are rotatably arranged on the bottom of the upper control block, a blocking block is fixedly arranged on the top of each connecting rod, the plurality of connecting rods on the upper panel are evenly arranged on the upper panel, and an open groove is provided on the outer body of the upper control block, and the open groove is adapted to the connecting rod.

[0007] Preferably, the upper panel and the upper control block are both provided with a mounting base, and the setting length of the connecting rod is equal to the thickness of the mounting base of the upper panel and the upper control block. After the device is installed as a whole to the position where it needs to be installed, the control handle is used to rotate it to drive the connecting rotating rod to rotate. The connecting rotating rod, the transition rod and the connecting ball head are fixedly connected, and then the connecting ball head is rotated to drive it to be closed. During installation, the connecting rod and the blocking block are used to perform quick preset assembly between the upper control block and the valve body, which is convenient for use while ensuring air tightness.

[0008] A valve well of a gas valve comprises a gas connecting pipe fixedly located on one side of a valve body, the gas connecting pipe comprises an external connecting pipe, a connecting shaft is rotatably arranged inside the external connecting pipe, an upper connecting head is fixedly arranged on the top of the connecting shaft, a plurality of gas transmission ports are opened on the surface of the connecting shaft, and a fan blade is fixedly arranged on the end of the connecting shaft away from the upper connecting head.

[0009] Preferably, the plurality of gas transmission ports are evenly opened on the surface of the connecting shaft, and a plurality of mesh holes are opened in the gas transmission ports.

[0010] Preferably, the upper connector is fixedly connected to the output end of an external motor, and the rotation of the motor drives the connecting shaft to rotate. The upper connector is connected to the external air pipe, which is convenient for introducing other gases into the interior and discharging them from the gas transmission port. At the same time, the fan blades facilitate the gas to enter the interior of the valve body.

[0011] Beneficial Effects

[0012] The utility model provides a gas valve and a valve well. Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. A gas valve and a valve well. After the device is installed as a whole at the position where it needs to be installed, the control handle is used to rotate to drive the connecting rod to rotate. The connecting rod, the transition rod and the connecting ball head are fixedly connected, and then the connecting ball head is rotated to drive it to be closed. During installation, the connecting rod and the blocking block are used to quickly pre-assemble the upper control block and the valve body, which is convenient for use while ensuring air tightness and convenient for installation.

[0014] 2. A gas valve and a valve well, wherein the rotation of a motor drives a connecting shaft to rotate, and an upper connecting head is connected to an external gas pipe, so that other gases can be introduced into the interior and discharged from a gas transmission port. Meanwhile, a fan blade facilitates the gas to enter the interior of the valve body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the gas connecting pipe structure of the utility model.

[0018] In the figure: 1. valve body; 2. upper panel; 3. connecting rod; 4. blocking block; 5. upper control block; 51. connecting rotating rod; 52. transition rod; 53. connecting ball head; 6. control handle; 7. gas connecting pipe; 71. external connecting pipe; 72. upper connecting head; 73. connecting shaft; 74. gas transmission port; 75. fan blade. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-3 The utility model provides a technical solution: a gas valve, comprising a valve body 1, an upper panel 2 is fixedly provided on the upper side of the valve body 1, an upper control block 5 is provided on the upper fixing rod of the upper panel 2, a control handle 6 is rotatably provided on the upper side of the upper control block 5, the upper control block 5 comprises an outer body, a connecting rotating rod 51 is rotatably provided inside the outer body, a transition rod 52 is fixedly provided on the lower side of the connecting rotating rod 51, and a connecting ball head 53 is fixedly provided on the lower side of the transition rod 52.

[0021] A plurality of connecting rods 3 are rotatably arranged on the bottom of the upper control block 5, a blocking block 4 is fixedly arranged on the top of each connecting rod 3, the plurality of connecting rods 3 on the upper panel 2 are evenly arranged on the upper panel 2, and an open groove is opened on the outer body of the upper control block 5, and the open groove is adapted to the connecting rod 3.

[0022] The upper panel 2 and the upper control block 5 are both provided with a mounting base, and the setting length of the connecting rod 3 is equal to the thickness of the mounting base of the upper panel 2 and the upper control block 5. After the device is installed as a whole to the position where it needs to be installed, the control handle 6 is used to rotate to drive the connecting rotating rod 51 to rotate, and then the connecting ball head 53 is rotated to drive it to be closed. During installation, the connecting rod 3 and the blocking block 4 are used to perform quick preset assembly between the upper control block 5 and the valve body 1, which is convenient for use while ensuring air tightness.

[0023] A valve well of a gas valve comprises a gas connecting pipe 7 fixedly located on one side of a valve body 1, wherein the gas connecting pipe 7 comprises an external connecting pipe 71, wherein a connecting shaft 73 is rotatably arranged inside the external connecting pipe 71, an upper connecting head 72 is fixedly arranged on the top of the connecting shaft 73, a plurality of gas transmission ports 74 are provided on the surface of the connecting shaft 73, and a fan blade 75 is fixedly arranged on the end of the connecting shaft 73 away from the upper connecting head 72.

[0024] The plurality of gas transmission ports 74 are evenly disposed on the surface of the connecting shaft 73 , and a plurality of mesh holes are disposed inside the gas transmission ports 74 .

[0025] The upper connector 72 is fixedly connected to the output end of the external motor, and the rotation of the motor drives the connecting shaft 73 to rotate. The upper connector 72 is connected to the external air pipe, which is convenient for other gases to enter the interior and be discharged from the gas transmission port 74. At the same time, the fan blades 75 facilitate the gas to enter the interior of the valve body 1.

[0026] When in use, after installing the entire device to the position where it needs to be installed, use the control handle 6 to rotate to drive the connecting rod 51 to rotate. The connecting rod 51, the transition rod 52 and the connecting ball head 53 are fixedly connected. During installation, the connecting rod 3 and the blocking block 4 are used to quickly pre-assemble the upper control block 5 and the valve body 1, which is convenient for use while ensuring air tightness. The connecting shaft 73 is driven to rotate by the rotation of the motor, and the upper connecting head 72 is connected to the external air pipe, which is convenient for the introduction of other gases into the interior and discharge from the gas transmission port 74. At the same time, the fan blades 75 facilitate the gas to enter the interior of the valve body 1.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gas valve, comprising a valve body (1), characterized in that: An upper panel (2) is fixedly provided on the upper side of the valve body (1), an upper control block (5) is provided on the upper fixed rod of the upper panel (2), a control handle (6) is rotatably provided on the upper side of the upper control block (5), the upper control block (5) comprises an outer body, a connecting rotating rod (51) is rotatably provided inside the outer body, a transition rod (52) is fixedly provided on the lower side of the connecting rotating rod (51), and a connecting ball head (53) is fixedly provided on the lower side of the transition rod (52).

2. A gas valve according to claim 1, characterized in that: A plurality of connecting rods (3) are rotatably arranged on the bottom of the upper control block (5), a blocking block (4) is fixedly arranged on the top of each connecting rod (3), the plurality of connecting rods (3) on the upper panel (2) are evenly arranged on the upper panel (2), and an open groove is provided on the upper outer body of the upper control block (5), and the open groove is adapted to fit the connecting rod (3).

3. A gas valve according to claim 2, characterized in that: The upper panel (2) and the upper control block (5) are both provided with a mounting base, and the setting length of the connecting rod (3) is equal to the thickness of the mounting base of the upper panel (2) and the upper control block (5).

4. A valve well of a gas valve, characterized in that: The invention comprises a gas connecting pipe (7) fixedly located on one side of a valve body (1), the gas connecting pipe (7) comprising an outer connecting pipe (71), a connecting shaft (73) being rotatably arranged inside the outer connecting pipe (71), an upper connecting head (72) being fixedly arranged on the top end of the connecting shaft (73), a plurality of gas transmission ports (74) being provided on the surface of the connecting shaft (73), and a fan blade (75) being fixedly arranged on one end of the connecting shaft (73) away from the upper connecting head (72).

5. The valve well of a gas valve according to claim 4, characterized in that: The plurality of gas transmission ports (74) are evenly arranged on the surface of the connecting shaft (73), and a plurality of exposed mesh holes are arranged in the gas transmission ports (74).

6. The valve well of a gas valve according to claim 4, characterized in that: The upper connector (72) is fixedly connected to the output end of the external motor.

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