一种便于安装的气体检测仪

Abstract

本实用新型公开了一种便于安装的气体检测仪，涉及气体检测技术领域。本实用新型包括检测机构，所述检测机构用于安装在输送或储存气体的设备附件检测其是否发生气体外泄，所述检测机构包括检测仪与丝杆盒；所述检测仪的外侧套设有外盒。本实用新型通过设置安装组件，具体是向相互远离的一侧拉动握杆接触外盒的锁定，然后向下移动检测仪将其插入外盒内，接着转动顶盖对外盒顶部进行封闭，然后松开握杆，弹簧在失去压力作用后会推动六边形插杆复位并插入Z形托板内，如此能够通过六边形插杆将Z形托板卡住，进而将检测仪锁定在外盒的内部，对检测仪进行保护避免受到碰撞而发生损毁，保障检测器对气体检测能够顺利地进行。

Claims

1. A gas detector that is easy to install, characterized in that, include: The detection mechanism (1) is used to install on the equipment accessory for conveying or storing gas to detect whether gas leakage has occurred. The detection mechanism (1) includes a detector (111) and a screw box (121). The detector (111) is fitted with an outer box (1121), and the top of the outer box (1121) is provided with a top cover (1122). The lead screw box (121) is located on the back of the detector (111), and a box cover (122) is installed on the back of the lead screw box (121). The top cover (1122) is L-shaped, and the top slope of the outer box (1121) is in contact with the bottom slope of the top cover (1122).

2. The gas detection instrument of claim 1, wherein, The detection mechanism (1) includes a mounting assembly (11) for mounting a detector (111) and detecting gas leaks; Positioning component (12) is disposed on the back of mounting component (11) and is used to position and clamp the detector (111) to prevent the detector (111) from shaking during operation; The back of the mounting component (11) is in contact with the front of the positioning component (12), and the positioning component (12) extends into the interior of the mounting component (11).

3. The gas detection instrument of claim 2, wherein, The mounting assembly (11) includes two S-shaped protrusions (1123). The two S-shaped protrusions (1123) are horizontally mirrored with respect to the detector (111) as the center. A pin is installed at the center of the two S-shaped protrusions (1123). The pin of the S-shaped protrusion (1123) is rotatably connected to the center of the back of the top cover (1122). The outer wall of the back of the detector (111) is connected to the inner wall of the back of the outer box (1121). A rectangular slot is opened on the front of the outer box (1121). The display screen on the front of the detector (111) is located at the center of the rectangular slot. The detector (111) has four Z-shaped trays (113) installed on its front side. The two Z-shaped trays (113) are divided into two groups of tray assemblies, one on the left and one on the right. The two groups of tray assemblies are mirror images of each other. Each group of tray assemblies includes two Z-shaped trays (113).

4. The gas detection instrument of claim 3, wherein, Both Z-shaped trays (113) are on the same vertical horizontal line. The two Z-shaped trays (113) are arranged one above the other. Four rectangular boxes (1141) are installed on the front outer wall of the outer box (1121). The outer side wall of the rectangular box (1141) is in contact with the outer wall of the Z-shaped tray (113). A square groove (1142) is opened in the center of the interior of the rectangular box (1141). Straight slots are opened at the top and bottom of the rectangular box (1141). A square plate (115) is slidably connected in the center of the interior of the square groove (1142). The top and bottom of the square plate (115) extend through and slide into the straight groove, and a hexagonal insert (116) is installed at the center of the square plate (115).

5. A gas detection instrument for easy installation according to claim 4, characterized in that The hexagonal insert (116) extends through the outer wall of the rectangular box (1141) on both the left and right sides and is slidably connected. The hexagonal insert (116) passes through the Z-shaped support plate (113) and is slidably connected. A spring (117) is sleeved on the outer side of the outer wall of the hexagonal insert (116). The inner wall of the square groove (1142) is flexibly connected to the square plate (115) through the spring (117). A connecting rod (118) is installed on the side of the square plate (115) at the top and the square plate (115) at the bottom that are close to each other. Among them, a grip (119) is installed on the outer wall at the center of the connecting rod (118), and the outer wall of the grip (119) is set as a circular arc surface.

6. A gas detection instrument for easy installation according to claim 5, characterized in that The positioning component (12) includes a lead screw (1231), which is located at the center inside the lead screw box (121). The lead screw (1231) is horizontally arranged from left to right. The left and right sides of the lead screw (1231) extend outward through the lead screw box (121) and are rotatably connected. The top and bottom of the lead screw (1231) are provided with guide rails (1232). The left and right ends of the two guide rails (1232) are installed on the inner wall of the screw box (121), and sliders (1241) are sleeved on the outer walls of the screw (1231) and the guide rails (1232).

7. A gas detection instrument for ease of installation according to claim 6, wherein, The slider (1241) is threadedly connected to the lead screw (1231), and the slider (1241) is slidably connected to the guide rail (1232). Several sliders (1241) are arranged in two groups of slider assemblies, one on the left and one on the right. Each group of slider assemblies includes three sliders (1241) arranged vertically in a row. The front of each group of slider assemblies extends outward through the lead screw box (121) and the outer box (1121) and is slidably connected. Each group of slider assemblies has a clamp (1242) installed on its front. Among them, a gear box (1251) is installed on the left side of the lead screw box (121), and a box side cover (1252) is installed on the left side of the gear box (1251).

8. A gas detection instrument for easy installation according to claim 7, characterized in that The gearbox (1251) is equipped with two gears (126) inside. The two gears (126) are arranged one in front of the other and are meshed with each other. The right side of the gear (126) located on the back extends through the gearbox (1251) to the right and is rotatably connected. The right outer wall of the gear (126) located on the back is installed on the left outer wall of the lead screw (1231). Among them, the gear (126) located on the front extends to the left through the box side cover (1252) and is rotatably connected. A dial wheel (127) is installed on the left outer wall of the box side cover (1252), and the outer surface of the dial wheel (127) is provided with several concave and convex patterns.

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