Gas detection device for industrial gas production

Abstract

The utility model provides a gas detection device for industrial gas production, which belongs to the technical field of gas detection and comprises a mounting box, a support plate, an open slot, a clamping component and a gas detector body, the support plate is mounted at the bottom of the outer side of the mounting box, the open slot is formed below the outer side surface of the mounting box, and the clamping component is mounted in the open slot. A gas detector body is clamped on the clamping assembly; when the gas detector body needs to be taken out of the clamping assembly on the mounting box, a user only needs to press the penetrating rod downwards with one hand, the penetrating rod drives the rectangular block to move downwards, and the two connecting rods drive the inverted-L-shaped clamping plate to move in the opposite direction, so that the inverted-L-shaped clamping plate relieves clamping of the gas detector body; and the gas detector body is taken out by the other hand, so that the operation is simple and convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to gas detection technical field, especially industrial gas production with gas detection device. BACKGROUND

[0002] The gas detection device is a kind of equipment for monitoring and identifying the concentration of various harmful gases in air, it has wide application in multiple fields, including industrial production, mine, laboratory, medical health, environmental protection etc., the conventional industrial gas detector is usually fixed on wall surface using screw thread connection, when needing to maintain or repair gas detector, it cannot be conveniently and quickly installed or disassembled, which affects the use efficiency of the device;

[0003] As prior art, the patent with the authorization announcement No.CN220357035U discloses an industrial gas production with gas detection device, the device can conveniently and quickly install or disassemble gas detector body, and it is convenient to maintain or repair gas detector body, thereby improving the use efficiency of the device;

[0004] But the device needs to simultaneously push the moving pin two at two ends inward when disassembling detector body, in the case of pushing the moving pin two with both hands, other person needs to take out detector body from L-shaped installation slot to disassemble detector body, and there is the problem that single person disassembles detector body inconveniently, therefore, an industrial gas production with gas detection device is designed to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the problems in the above background art, and provides an industrial gas production with gas detection device.

[0006] The utility model aims at solving the problems in the above background art, and provides an industrial gas production with gas detection device.

[0007] The utility model provides an industrial gas production with gas detection device, including installation box, support plate, open slot, clamping assembly and gas detector body, the outside bottom of installation box is installed with support plate, the lower surface of the outside of installation box is provided with open slot, clamping assembly is installed in open slot, and gas detector body is clamped on clamping assembly.

[0008] Preferably, the clamping assembly comprises a through rod, a rectangular block, a connecting rod, an inverted L-shaped clamping plate and a sleeved spring, the through rod is arranged through the center of the upper surface of the mounting box, the bottom of the through rod is fixedly provided with the rectangular block, the left and right sides of the rectangular block are provided with inverted concave frames, the connecting rod is rotatably arranged on the inverted concave frame through a pin shaft, the bottom of the connecting rod is rotatably provided with an inverted concave frame through a pin shaft, and the inverted L-shaped clamping plate is fixedly arranged on the inverted concave frame, and the upper surface of the rectangular block and the inner top of the mounting box are fixedly provided with the sleeved spring.

[0009] Preferably, the height of the inverted L-shaped clamping plate is equal to the height of the open slot, and the inverted L-shaped clamping plate is arranged through the open slot.

[0010] Preferably, the inner end of the inverted L-shaped clamping plate is close to the inner surface of the mounting box, and the distance between the bent surface of the inverted L-shaped clamping plate and the mounting box is equal to the thickness of the gas detector body.

[0011] Preferably, when the sleeved spring is in a natural elongation state, the two connecting rods are in the shape of an "eight", and when the sleeved spring is in a maximum compression state, the two inverted L-shaped clamping plates are respectively located at the left and right ends of the open slot.

[0012] Preferably, the through rod comprises a limiting block, an embedded groove and a spring, the side surface of the through rod is provided with the embedded groove, and the limiting block is fixedly arranged in the embedded groove through the spring.

[0013] Preferably, when the spring is in a natural elongation state, half of the limiting block protrudes out of the embedded groove, and when the spring is in a maximum compression state, the limiting block is completely embedded in the embedded groove.

[0014] Preferably, when the two inverted L-shaped clamping plates clamp the gas detector body, the bottom of the limiting block is at a horizontal height equal to the horizontal height of the upper surface of the mounting box.

[0015] Preferably, the mounting block is fixedly arranged on the left and right sides of the upper surface of the mounting box, and the bolt hole is arranged on the mounting block.

[0016] Compared with the prior art, the utility model has at least the following beneficial effects:

[0017] 1. The utility model discloses a clamping assembly is provided, installs the box on the wall, needs the gas detection appearance body to be installed on the installation box, through the downward extrusion of the penetration rod, the penetration rod drives the rectangular block to move down, and the rectangular block drives two inverted L-shaped clamping plates to move to the opposite direction along the open slot through the connecting rod, makes two inverted L-shaped clamping plates be at the left and right ends of open slot, the sleeve spring is at the maximum compression state at this moment, then the gas detection appearance body is pasted on the outside surface of installation box and is placed on the supporting plate, and the penetration rod is loosened, and the penetration rod and rectangular block are driven to move up under the action of the spring elasticity of sleeve spring, and the rectangular block drives two inverted L-shaped clamping plates to move to the opposite direction through the connecting rod, and two inverted L-shaped clamping plates cooperate and need to clamp and fix the left and right sides of gas detection appearance body, and the hook-shaped part of inverted L-shaped clamping plate is at the outside surface of gas detection appearance body at this moment, realize the effect of positioning to gas detection appearance body, and the installation of gas detection appearance body is convenient and simple.

[0018] 2. The utility model discloses need when taking out the gas detection appearance body from the clamping assembly on the installation box, only need one hand to press down the penetration rod, and the penetration rod drives the rectangular block to move down, and two connecting rods drive inverted L-shaped clamping plate to move to the opposite direction, make inverted L-shaped clamping plate release the clamping of gas detection appearance body, and another hand can take out the gas detection appearance body, and the operation is simple and convenient.

[0019] 3. The utility model discloses through being provided with the limit block, when two inverted L-shaped clamping plates on the clamping assembly clamp gas detection appearance body, the limit block extends and embeds outside the groove, and the bottom level height of limit block is equal to the upper surface level height of installation box, realize the effect of limiting the penetration rod, prevent the penetration rod from being touched and lead to two inverted L-shaped clamping plates to move to the opposite direction, cause two inverted L-shaped clamping plates to release the clamping of gas detection appearance body, guarantee the stability when clamping assembly clamps gas detection appearance body, and need to take out the gas detection appearance body from the clamping assembly, extrude limit block, make limit block embed in the embedding groove, and limit block releases the limitation of penetration rod, and downward extrusion penetration rod can make two inverted L-shaped clamping plates move to the opposite direction, realize the effect of releasing the clamping of gas detection appearance body, and the gas detection appearance body is convenient to take out.

[0020] 4. The utility model discloses be provided with mounting block and bolt hole, when installing the box on the wall, through the hole on the wall that needs to install, and through the installation bolt is penetrated in bolt hole and the hole on the wall, installs the installation box, guarantees the stability when installing the installation box. ACCURACY

[0021] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed in the specific embodiments or prior art description. In all the drawings, similar elements or parts are generally identified by similar reference signs. In the drawings, the elements or parts are not necessarily drawn according to the actual proportions.

[0022] Figure 1 It is a three-dimensional structure schematic view of the whole structure of the present application.

[0023] Figure 2 It is a three-dimensional structure schematic view of the mounting box of the present application.

[0024] Figure 3 It is a vertical cutting schematic view of the three-dimensional structure of the mounting box of the present application.

[0025] Figure 4 It is a three-dimensional structure schematic view of the present application Figure 3 A is an enlarged structure schematic view.

[0026] Figure 5 It is a sectional structure schematic view of the through rod of the present application.

[0027] [Reference signs]

[0028] 1, mounting box; 101, mounting block; 102, bolt hole; 2, support plate; 3, open slot; 4, through rod; 401, limiting block; 402, embedded groove; 403, spring; 5, rectangular block; 6, connecting rod; 7, inverted L-shaped clamping plate; 8, sleeved spring; 9, gas detector body. Specific embodiments

[0029] Embodiment:

[0030] As Figures 1-5 shown, the embodiment of the present application provides a gas detection device for industrial gas production, which comprises a mounting box 1, a support plate 2, an open slot 3, a clamping assembly and a gas detector body 9. The outer bottom of the mounting box 1 is provided with the support plate 2. The lower surface of the outer surface of the mounting box 1 is provided with the open slot 3. The clamping assembly is installed in the open slot 3. The gas detector body 9 is clamped on the clamping assembly.

[0031] In this embodiment, the clamping assembly comprises a through rod 4, a rectangular block 5, a connecting rod 6, an inverted L-shaped clamping plate 7 and a sleeved spring 8. The through rod 4 penetrates the central upper surface of the mounting box 1. The bottom of the through rod 4 is fixedly provided with the rectangular block 5. The left and right sides of the rectangular block 5 are provided with inverted recessed frames. The connecting rod 6 is rotatably provided on the inverted recessed frames through a pin shaft. The bottom of the connecting rod 6 is rotatably provided with an inverted recessed frame through a pin shaft. The inverted L-shaped clamping plate 7 is fixedly arranged on the inverted recessed frame. The sleeved spring 8 is fixedly arranged between the upper surface of the rectangular block 5 and the inner top of the mounting box 1.

[0032] In the embodiment, the height of the inverted L-shaped clamping plate 7 is equal to the height of the open slot 3, and the inverted L-shaped clamping plate 7 penetrates through the open slot 3, facilitating the sliding of the inverted L-shaped clamping plate 7 along the open slot 3.

[0033] In the embodiment, the inner end of the inverted L-shaped clamping plate 7 is close to the inner side surface of the mounting box 1, and the distance between the bent surface of the inverted L-shaped clamping plate 7 and the mounting box 1 is equal to the thickness of the gas detector body 9, facilitating the cooperation of the inverted L-shaped clamping plate 7 and the mounting box 1 to limit the inner and outer side surfaces of the gas detector body 9.

[0034] In the embodiment, when the sleeve spring 8 is in a natural elongation state, the two connecting rods 6 are in the shape of an "eight", and when the sleeve spring 8 is in a maximum compression state, the two inverted L-shaped clamping plates 7 are respectively at the left and right ends of the open slot 3, facilitating the movement of the two inverted L-shaped clamping plates 7 in opposite directions along the open slot 3 by extruding the penetrating rod 4.

[0035] When the mounting box 1 is installed on the wall by setting the clamping assembly, and the gas detector body 9 needs to be installed on the mounting box 1, the penetrating rod 4 is extruded downward, the rectangular block 5 is driven downward by the penetrating rod 4, the rectangular block 5 drives the two inverted L-shaped clamping plates 7 to move in opposite directions along the open slot 3 through the connecting rod 6, so that the two inverted L-shaped clamping plates 7 are at the left and right ends of the open slot 3, and the sleeve spring 8 is in a maximum compression state. Then, the gas detector body 9 is placed on the support plate 2 by being attached to the outer side surface of the mounting box 1, the penetrating rod 4 is released, and the penetrating rod 4 and the rectangular block 5 are driven upward by the elastic force of the sleeve spring 8, the rectangular block 5 drives the two inverted L-shaped clamping plates 7 to move in opposite directions through the connecting rod 6, and the two inverted L-shaped clamping plates 7 clamp and fix the left and right sides of the gas detector body 9, and the hook-shaped part of the inverted L-shaped clamping plate 7 is on the outer side surface of the gas detector body 9, achieving the positioning effect of the gas detector body 9, and the installation of the gas detector body 9 is convenient and simple.

[0036] When the gas detector body 9 needs to be taken out from the clamping assembly on the mounting box 1, only one hand is needed to press the penetrating rod 4 downward, the penetrating rod 4 drives the rectangular block 5 to move downward, and the two connecting rods 6 drive the inverted L-shaped clamping plates 7 to move in opposite directions, so that the inverted L-shaped clamping plates 7 release the clamping of the gas detector body 9, and the other hand can take out the gas detector body 9, which is simple and convenient to operate.

[0037] In the embodiment, the penetrating rod 4 includes a limiting block 401, an embedded groove 402, and a spring 403, the side surface of the penetrating rod 4 is provided with the embedded groove 402, and the limiting block 401 is fixedly arranged in the embedded groove 402 by the spring 403.

[0038] In this embodiment, when the spring 403 is in a natural elongation state, half of the limiting block 401 protrudes out of the embedding groove 402, and when the spring 403 is in a maximum compression state, the limiting block 401 is completely embedded in the embedding groove 402.

[0039] In this embodiment, when the two inverted L-shaped clamping plates 7 clamp the gas detector body 9, the bottom of the limiting block 401 is at the same height as the upper surface of the mounting box 1, preventing the penetrating rod 4 from being accidentally touched and causing the two inverted L-shaped clamping plates 7 to move in opposite directions, resulting in unstable clamping of the two inverted L-shaped clamping plates 7 on the gas detector body 9.

[0040] By providing the limiting block 401, when the two inverted L-shaped clamping plates 7 on the clamping assembly clamp the gas detector body 9, the limiting block 401 protrudes out of the embedding groove 402, and the bottom of the limiting block 401 is at the same height as the upper surface of the mounting box 1, achieving the effect of limiting the penetrating rod 4, preventing the penetrating rod 4 from being accidentally touched and causing the two inverted L-shaped clamping plates 7 to move in opposite directions, resulting in unstable clamping of the two inverted L-shaped clamping plates 7 on the gas detector body 9. When the gas detector body 9 needs to be removed from the clamping assembly, the limiting block 401 is pressed in, and the limiting block 401 is embedded in the embedding groove 402, the limiting block 401 is removed from the limiting of the penetrating rod 4, and the two inverted L-shaped clamping plates 7 are moved in opposite directions by pressing the penetrating rod 4 downward, achieving the effect of releasing the clamping of the gas detector body 9, facilitating the removal of the gas detector body 9.

[0041] In this embodiment, the mounting box 1 is fixedly provided with mounting blocks 101 on the left and right sides of the upper surface, and bolt holes 102 are formed in the mounting blocks 101.

[0042] By providing the mounting blocks 101 and the bolt holes 102, when the mounting box 1 is installed on the wall, the mounting box 1 is installed by drilling holes in the wall where it needs to be installed and installing bolts through the bolt holes 102 and the holes in the wall, ensuring the stability of the mounting box 1 during installation.

[0043] The above is only a preferred embodiment of the present application, and it should be noted that for those skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which should also be considered as the protection scope of the present application, and these will not affect the effect and practicality of the present application.

Claims

1. A gas detection device for industrial gas production, characterized by: The utility model provides a kind of gas detector, including installation box (1), support plate (2), open slot (3), clamping component and gas detector body (9), the outer side bottom of the installation box (1) is equipped with support plate (2), the outer side surface below of the installation box (1) is equipped with open slot (3), clamping component is installed in the open slot (3), and gas detector body (9) is clamped on the clamping component.

2. The gas detection device for industrial gas production according to claim 1, characterized by: The clamping component includes through rod (4), rectangular block (5), connecting rod (6), inverted L-shaped clamping plate (7) and sleeve spring (8), the through rod (4) is through the central upper surface of installation box (1), the bottom of the through rod (4) is fixedly provided with rectangular block (5), the left and right sides of rectangular block (5) are equipped with inverted concave-shaped frame, and connecting rod (6) is rotatably arranged on the inverted concave-shaped frame by pin shaft, the bottom of the connecting rod (6) is rotatably arranged on the inverted concave-shaped frame by pin shaft, and inverted L-shaped clamping plate (7) is fixedly arranged on the inverted concave-shaped frame, and sleeve spring (8) is fixedly arranged between the upper surface of rectangular block (5) and the inner top of installation box (1).

3. The gas detection device for industrial gas production according to claim 2, characterized by: The height of the inverted L-shaped clamping plate (7) is equal to the height of the open slot (3), and the inverted L-shaped clamping plate (7) is through in the open slot (3).

4. The gas detection device for industrial gas production according to claim 3, characterized by: The inner end of the inverted L-shaped clamping plate (7) is close to the inner surface of the installation box (1), and the distance between the bending surface of the inverted L-shaped clamping plate (7) and the installation box (1) is equal to the thickness of the gas detector body (9).

5. The gas detection device for industrial gas production according to claim 4, characterized by: When the sleeve spring (8) is in a natural elongation state, the two connecting rods (6) are in the shape of "8", and when the sleeve spring (8) is in a maximum compression state, the two inverted L-shaped clamping plates (7) are respectively at the left and right ends of the open slot (3).

6. The gas detection device for industrial gas production according to claim 2, characterized by: The through rod (4) includes a limiting block (401), an embedded groove (402) and a spring (403), the side surface of the through rod (4) is provided with the embedded groove (402), and the limiting block (401) is fixedly arranged in the embedded groove (402) by the spring (403).

7. The gas detection device for industrial gas production according to claim 6, characterized by: When the spring (403) is in a natural elongation state, half of the limiting block (401) protrudes out of the embedded groove (402), and when the spring (403) is in a maximum compression state, the limiting block (401) is completely embedded in the embedded groove (402).

8. The gas detection device for industrial gas production according to claim 7, characterized by: When the two inverted L-shaped clamping plates (7) clamp the gas detector body (9), the bottom level of the limiting block (401) is equal to the upper surface level of the installation box (1).

9. The gas detection device for industrial gas production according to claim 1, characterized by: The upper surface of the installation box (1) is fixedly provided with a mounting block (101) on the left and right sides, and the mounting block (101) is provided with a bolt hole (102).

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