Carbon dioxide gas detection device

Abstract

The utility model discloses a carbon dioxide gas detection device and relates to the technical field of gas detection equipment. The mounting block is fixedly arranged in the middle of the bottom face of the mounting plate, and the bottom face of the mounting block abuts against the top face of the pipeline. The two clamping pieces are symmetrically arranged on the left side and the right side of the pipeline correspondingly, and the upper sides of the clamping pieces are rotationally arranged on the left side wall and the right side wall of the mounting block through shaft seats correspondingly; the two adjusting blocks are fixedly arranged at the lower ends of the two clamping pieces correspondingly. The two inner threaded pipes are fixedly arranged on the side walls of the two adjusting blocks correspondingly. The end part of the threaded rod is rotationally inserted into the inner threaded pipe through a thread; the lower ends of the section rods are in transmission connection with the threaded rods at the corresponding positions through bevel gear pairs; the carbon dioxide detector can be conveniently fixed on the pipeline, the operation is relatively simple, other fixing devices are not needed for fixing, the disassembly and assembly are convenient, the cost investment is reduced, and the practicability is stronger.

Description

Technical Field

[0001] The utility model relates to the technical field of gas detection equipment, in particular to a carbon dioxide gas detection device. Background Art

[0002] Before use, carbon dioxide needs to be purified by a purifier in a purification room. In actual production, cracks and leaks often occur in the pipes from the purifier outlet to the filter inlet at both ends, which leads to a waste of carbon dioxide, loss of resources and environmental pollution. The existing practice is for staff to install a gas detection device on the pipe in the purification room. However, there are still certain problems with the existing gas detection device when it is used. The existing gas detection device lacks a fixed structure and cannot be directly installed on the pipe. It needs to be fixed by other fixing devices, which undoubtedly increases the cost. Therefore, a carbon dioxide gas detection device is urgently needed. Utility Model Content

[0003] The purpose of the utility model is to provide a carbon dioxide gas detection device with a reasonable design to solve the technical problems in the above-mentioned background technology in view of the defects and shortcomings of the prior art.

[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: it comprises a mounting plate and a carbon dioxide detector, the top surface of the mounting plate is fixedly provided with a carbon dioxide detector; the carbon dioxide detector is connected to an external power supply;

[0005] It also contains:

[0006] A mounting block, wherein the mounting block is fixedly arranged in the middle of the bottom surface of the mounting plate, and the bottom surface of the mounting block is abutted against the top surface of the pipeline;

[0007] Clamping parts, there are two clamping parts, which are symmetrically arranged on the left and right sides of the pipeline, and the upper sides of the clamping parts are rotatably arranged on the left and right side walls of the mounting block through the shaft seat;

[0008] Adjustment blocks, there are two adjustment blocks, and they are respectively fixedly arranged at the lower ends of the two clamping members;

[0009] Internally threaded tubes, there are two of them, and they are fixedly arranged on the side walls of the two adjusting blocks respectively;

[0010] The fixing plates are two and are respectively and symmetrically and vertically fixed on the left and right sides of the bottom surface of the mounting plate. A threaded rod is rotatably penetrated through the lower side of the fixing plate through a bearing, and the end of the threaded rod is rotatably inserted into the inner threaded tube through a thread;

[0011] There are two adjusting rods, which are rotatably arranged on the upper side of the side walls of the mounting plate and the fixing plate through shaft seats respectively. The lower ends of the adjusting rods are transmission-connected with the threaded rods at corresponding positions through bevel gear pairs.

[0012] As a further improvement of the utility model, a plum blossom hand screw is fixedly provided on the upper end of the adjusting rod; the setting of the plum blossom hand screw facilitates the adjustment of the adjusting rod.

[0013] As a further improvement of the present invention, rubber blocks are fixedly arranged on the inner wall of the clamp and the bottom surface of the mounting block, and the rubber blocks are arranged against the outer wall of the pipe. The setting of the rubber blocks increases the tightness of the clamp in clamping the pipe, thereby ensuring the stability of the carbon dioxide detector during installation.

[0014] As a further improvement of the utility model, two adjustment frames are rotatably provided on the top surface of the mounting plate through an axle seat, the adjustment frames are gantry-shaped, a telescopic protective cover is fixedly connected between the two adjustment frames, and the telescopic protective cover is provided on the outside of the carbon dioxide detector; a buckle is rotatably provided on the side wall of one of the adjustment frames through an axle seat, and the buckle is "L"-shaped, and the buckle is movably clamped on the other adjustment frame.

[0015] Through the above technical solution design, when the carbon dioxide detector is not in use, the buckle is opened, the two adjustment frames are rotated to both sides, and the telescopic protective cover is arranged on the outside of the carbon dioxide detector to prevent dust from falling on the carbon dioxide detector.

[0016] As a further improvement of the present invention, the movable end of the buckle is an arc-shaped surface; the arrangement of the arc-shaped surface facilitates the buckle to be clamped on the side wall of the adjustment frame.

[0017] Compared with the prior art, the beneficial effects of the utility model are: the carbon dioxide gas detection device described in the utility model is convenient for fixing the carbon dioxide detector on the pipeline, the operation is relatively simple, no other fixing devices are required for fixing, the disassembly and assembly are convenient, the cost investment is reduced, and the practicality is stronger. The utility model has the advantages of reasonable setting and low production cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model.

[0019] Figure 2 It is a bottom view of the utility model.

[0020] Figure 3 It is a northwest axonometric drawing of the present utility model.

[0021] Explanation of the accompanying drawings: mounting plate 1, carbon dioxide detector 2, mounting block 3, clamping piece 4, adjusting block 5, internal threaded tube 6, fixing plate 7, threaded rod 8, adjusting rod 9, bevel gear pair 10, plum blossom hand screw 11, rubber block 12, adjusting frame 13, telescopic protective cover 14, buckle 15. DETAILED DESCRIPTION

[0022] 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.

[0023] See Figure 1-3 As shown, the technical solution adopted in this specific embodiment includes a mounting plate 1 and a carbon dioxide detector 2. The carbon dioxide detector 2 is fixedly provided on the top surface of the mounting plate 1 by bolts; the carbon dioxide detector 2 is connected to an external power supply;

[0024] It also contains:

[0025] A mounting block 3, wherein the mounting block 3 is fixedly arranged at the middle of the bottom surface of the mounting plate 1 by means of bolts, and the bottom surface of the mounting block 3 is abutted against the top surface of the pipeline;

[0026] Clamping member 4, there are two clamping members 4, which are symmetrically arranged on the left and right sides of the pipeline, and the upper side of the clamping member 4 is rotatably arranged on the left and right side walls of the mounting block 3 through the shaft seat; rubber blocks 12 are fixedly arranged on the inner side wall of the clamping member 4 and the bottom surface of the mounting block 3 by bolts, and the rubber blocks 12 are arranged against the outer side wall of the pipeline; the setting of the rubber blocks 12 increases the tightness of the clamping member 4 clamping the pipeline, and ensures the stability of the carbon dioxide detector 2 during installation;

[0027] Adjustment blocks 5, there are two adjustment blocks 5, and they are respectively fixed at the lower ends of the two clamping members 4 by bolts;

[0028] Internally threaded tubes 6, there are two of them, and they are respectively fixed on the side walls of the two adjusting blocks 5 by bolts;

[0029] The fixing plates 7 are two in number and are respectively symmetrically and vertically fixed on the left and right sides of the bottom surface of the mounting plate 1 by bolts. A threaded rod 8 is rotatably penetrated through the lower side of the fixing plate 7 by a bearing, and the end of the threaded rod 8 is rotatably inserted into the inner threaded tube 6 by a thread;

[0030] There are two adjusting rods 9, which are rotatably arranged on the upper side of the side wall of the mounting plate 1 and the fixing plate 7 through the shaft seat respectively. The lower end of the adjusting rod 9 is transmission-connected with the threaded rod 8 at the corresponding position through the bevel gear pair 10; the upper end of the adjusting rod 9 is fixedly provided with a plum blossom hand screw 11; the setting of the plum blossom hand screw 11 facilitates the adjustment of the adjusting rod 9;

[0031] Two adjustment frames 13 are rotatably provided on the top surface of the mounting plate 1 through an axle seat, and the adjustment frames 13 are gantry-shaped. A telescopic protective cover 14 is fixedly connected between the two adjustment frames 13 through bolts, and the telescopic protective cover 14 is provided on the outside of the carbon dioxide detector 2; a buckle 15 is rotatably provided on the side wall of one of the adjustment frames 13 through an axle seat, and the buckle 15 is "L"-shaped, and the buckle 15 is movably clamped on the other adjustment frame 13; the movable end of the buckle 15 is an arc surface; the setting of the arc surface facilitates the buckle 15 to be clamped on the side wall of the adjustment frame 13.

[0032] Through the above technical solution design, when the carbon dioxide detector 2 is not in use, the buckle 15 is opened, the two adjustment frames 13 are rotated to both sides, and the telescopic protective cover 14 is set on the outside of the carbon dioxide detector 2 to prevent the carbon dioxide detector 2 from dust.

[0033] When using the utility model, when installing and fixing the carbon dioxide detector 2, the adjusting rod 9 is rotated by the plum blossom hand screw 11, and the threaded rod 8 is rotated through the transmission action of the bevel gear pair 10. Since the threaded rod 8 and the internal threaded tube 6 are screwed together, the internal threaded tube 6 drives the adjusting block 5 to separate to both sides, and the clamping piece 4 is clamped on the pipeline, and then reversed to drive the adjusting block 5 closer, so that the clamping piece 4 and the rubber block 12 are clamped and fastened to the outer wall of the pipeline.

[0034] After adopting the above structure, the beneficial effects of this specific implementation are as follows:

[0035] 1. It is convenient to fix the carbon dioxide detector 2 on the pipeline, the operation is relatively simple, no other fixing devices are needed for fixing, it is easy to disassemble and assemble, reduces cost investment, and is more practical;

[0036] 2. The provision of the telescopic protective cover 14 can effectively prevent the carbon dioxide detector 2 from being covered with dust.

[0037] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A carbon dioxide gas detection device, comprising a mounting plate (1) and a carbon dioxide detector (2), wherein the carbon dioxide detector (2) is fixedly arranged on the top surface of the mounting plate (1); the carbon dioxide detector (2) is connected to an external power supply; It is characterized in that It also contains: A mounting block (3), wherein the mounting block (3) is fixedly arranged in the middle of the bottom surface of the mounting plate (1), and the bottom surface of the mounting block (3) is abutted against the top surface of the pipeline; Clamping members (4), wherein the number of the clamping members (4) is two and they are symmetrically arranged on the left and right sides of the pipeline, and the upper sides of the clamping members (4) are rotatably arranged on the left and right side walls of the mounting block (3) through shaft seats; Adjustment blocks (5), wherein the number of the adjustment blocks (5) is two and they are respectively fixedly arranged at the lower ends of the two clamping members (4); Internally threaded tubes (6), wherein the number of the internally threaded tubes (6) is two and they are respectively fixedly arranged on the side walls of the two adjusting blocks (5); A fixing plate (7), wherein the fixing plates (7) are two and are symmetrically and vertically fixedly arranged on the left and right sides of the bottom surface of the mounting plate (1), respectively; a threaded rod (8) is rotatably passed through the lower side of the fixing plate (7) via a bearing, and the end of the threaded rod (8) is rotatably inserted into the interior of the internal threaded tube (6) via a thread; There are two adjusting rods (9), which are rotatably arranged on the upper side of the side wall of the mounting plate (1) and the fixing plate (7) respectively through shaft seats, and the lower ends of the adjusting rods (9) are transmission-connected to the threaded rods (8) at corresponding positions through bevel gear pairs (10).

2. A carbon dioxide gas detection device according to claim 1, characterized in that: A plum blossom hand screw (11) is fixedly provided on the upper end of the adjusting rod (9).

3. A carbon dioxide gas detection device according to claim 1, characterized in that: A rubber block (12) is fixedly arranged on the inner side wall of the clamping member (4) and the bottom surface of the mounting block (3), and the rubber block (12) is arranged to abut against the outer side wall of the pipe.

4. A carbon dioxide gas detection device according to claim 1, characterized in that: Two adjustment frames (13) are rotatably arranged on the top surface of the mounting plate (1) via an axle seat, the adjustment frames (13) are gantry-shaped, a telescopic protective cover (14) is fixedly connected between the two adjustment frames (13), and the telescopic protective cover (14) is arranged on the outside of the carbon dioxide detector (2); a buckle (15) is rotatably arranged on the side wall of one of the adjustment frames (13) via an axle seat, and the buckle (15) is "L"-shaped, and the buckle (15) is movably mounted on the other adjustment frame (13).

5. A carbon dioxide gas detection device according to claim 4, characterized in that: The movable end of the buckle (15) is an arc-shaped surface.

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