Mounting structure of multi-channel output plate of laser gas analyzer

Abstract

The utility model discloses a mounting structure for a multichannel output plate of a laser gas analyzer, which belongs to the technical field of mounting structures and comprises an analyzer body, a controller is mounted on one side of the analyzer body, a handle is in bolted connection with the upper portion of the analyzer body, and the controller is mounted on the other side of the analyzer body. A mounting plate is fixedly connected to the inner side wall of the analyzer main body, a partition plate is arranged on one side of the mounting plate, an output plate body is mounted on one side of the partition plate, a mounting screw rod is in threaded connection with the inner side of the partition plate, a heat dissipation opening is fixedly connected to the inner side wall of the left side of the analyzer main body, and a heat dissipation assembly is mounted below the heat dissipation opening; the mounting plate is fixedly connected to the inner side wall of the analyzer, and four groups of mounting screws respectively penetrate through the output plate body and the partition plate from left to right to be in threaded connection with third threaded grooves in the mounting plate, so that the output plate body can be quickly disassembled and assembled, and the operation is easy and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of installation structures, and more specifically, to an installation structure for a multi-channel output board of a laser gas analyzer. Background Technique

[0002] A laser gas analyzer is a laser gas analysis system based on semiconductor laser absorption spectroscopy technology, which can perform on-line measurement of other concentration and other parameters in various environments, and has the characteristics of high accuracy, fast response speed, high reliability, and low operating cost. The multi-channel output board is one of the core components of the laser gas analyzer, responsible for receiving electrical signals from each detector, performing preliminary amplification, filtering, and analog-to-digital conversion processing, and transmitting data to the analysis and processing unit through a digital bus or directly outputting it to an external system.

[0003] Based on the above, the inventor found that: at present, the existing installation structure of the multi-channel output board is relatively complex, resulting in difficult disassembly and assembly. In addition, after the multi-channel output board runs for a long time, the surrounding temperature is relatively high. If it is not cooled, the multi-channel output board is prone to damage. Therefore, in view of this, the existing structure is studied and improved to provide an installation structure for a multi-channel output board of a laser gas analyzer, in order to achieve a more practical value. Summary of the Utility Model

[0004] 1. Technical Problems to be Solved

[0005] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide an installation structure for a multi-channel output board of a laser gas analyzer, which can prevent the installation structure of the multi-channel output board from being relatively complex, resulting in difficult disassembly and assembly. In addition, after the multi-channel output board runs for a long time, the surrounding temperature is relatively high. If it is not cooled, the multi-channel output board is prone to damage.

[0006] 2. Technical Solution

[0007] To solve the above problems, the utility model adopts the following technical solutions.

[0008] An installation structure for a multi-channel output board of a laser gas analyzer, including an analyzer main body, a controller is installed on one side of the analyzer main body, and a handle is bolted above the analyzer main body. An installation plate is fixedly connected to the inner side wall of the analyzer main body. A partition is arranged on one side of the installation plate. An output board body is installed on one side of the partition, and an installation screw is threadedly connected to the inner side of the partition. A heat dissipation port is fixedly connected to the left inner side wall of the analyzer main body, and a heat dissipation component is installed below the heat dissipation port. An anti-slip base is arranged at the bottom of the analyzer main body, and a switch is installed at the upper left corner of the controller.

[0009] Furthermore, threaded grooves one are provided at the four corner positions of the output board body, and the output board body includes four groups of module components, a channel joint, and two groups of mounting seats. A base is bolted to the bottom of each group of module components, and the module components are in communication with the channel joint. Each group of channel joints is respectively provided with an interface one and an interface two. The interface one is connected to the photodetectors of each channel, and the interface two is connected to the signal lines of each channel. Every three sets of mounting seats form a group, and six heat dissipation tubes are evenly distributed above each set of mounting seats.

[0010] Furthermore, threaded grooves two are provided at the four corner positions of the partition board.

[0011] Furthermore, mounting sleeves are fixedly connected to the four corner positions of the mounting board. Threaded grooves three are provided inside each mounting sleeve. Four groups of mounting screws respectively penetrate through the output board body and the partition board from left to right and are threadedly connected to the threaded grooves three.

[0012] Furthermore, a heat dissipation frame is installed on one side of the heat dissipation port. A dust-proof net is bolted inside the heat dissipation frame. Two groups of heat dissipation components are symmetrically arranged on both sides inside the analyzer main body.

[0013] Furthermore, the heat dissipation component includes a mounting frame, a motor, and a heat dissipation fan. The motor and the heat dissipation fan are installed inside the mounting frame, and the output end of the motor is connected to the heat dissipation fan.

[0014] Furthermore, two groups of anti-slip bases are symmetrically arranged on both sides below the analyzer main body.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the advantages of the present utility model are as follows:

[0017] (1) In this solution, by setting the mounting board fixedly connected to the inner side wall of the analyzer, and using four groups of mounting screws to respectively penetrate through the output board body and the partition board from left to right and be threadedly connected to the threaded grooves three on the mounting board, the output board body can be quickly disassembled and assembled, which is easy and convenient.

[0018] (2) In this solution, by setting two groups of mounting seats symmetrically arranged on both sides of the module components, initially dissipating heat by using multiple groups of evenly distributed heat dissipation tubes, and then using two groups of heat dissipation components to quickly discharge the heat generated by the output board body. The provided heat dissipation port can assist in heat dissipation and at the same time prevent dust from entering the analyzer main body. The overall heat dissipation effect is good, effectively avoiding damage to the multi-channel output board. Description of the drawings

[0019] Figure 1 It is a three-dimensional schematic diagram of the present utility model;

[0020] Figure 2 Schematic diagram of the installation component of the present utility model;

[0021] Figure 3 Schematic diagram of the disassembled installation component of the present utility model;

[0022] Figure 4 Schematic diagram of the output board body of the present utility model.

[0023] Explanation of the reference numerals in the figure:

[0024] 1. Analyzer main body; 2. Controller; 3. Handle; 4. Output board body; 41. First threaded groove; 42. Module assembly; 43. Channel connector; 44. Mounting seat; 45. Heat dissipation pipe; 5. Partition board; 51. Second threaded groove; 6. Mounting plate; 61. Mounting sleeve; 62. Third threaded groove; 7. Mounting screw; 8. Heat dissipation port; 9. Heat dissipation component; 10. Anti-slip base; 11. Switch. Specific implementation mode

[0025] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Embodiment:

[0027] Please refer to Figures 1-4 , an installation structure of a multi-channel output board of a laser gas analyzer, including an analyzer main body 1, a controller 2 is installed on one side of the analyzer main body 1, and a handle 3 is bolted above the analyzer main body 1. The handle 3 is used to lift the analyzer main body 1 for movement. An inner side wall of the analyzer main body 1 is fixedly connected with a mounting plate 6, and the mounting plate 6 is used to mount the output board body 4. A partition board 5 is arranged on one side of the mounting plate 6, and the output board body 4 is mounted on one side of the partition board 5. And a mounting screw 7 is threadedly connected inside the partition board 5. The partition board 5 and the mounting screw 7 are used to mount the output board body 4. A heat dissipation port 8 is fixedly connected to the left inner side wall of the analyzer main body 1, and the heat dissipation port 8 is used for assisting heat dissipation. A heat dissipation component 9 is installed below the heat dissipation port 8, and the heat dissipation component 9 is used to discharge the heat inside the analyzer main body 1. An anti-slip base 10 is arranged at the bottom of the analyzer main body 1, and the anti-slip base 10 is used to prevent the analyzer main body 1 from moving. A switch 11 is installed at the upper left corner of the controller 2.

[0028] Refer to Figure 2 and Figure 4, threaded grooves 41 are provided at the four corner positions of the output board body 4, and the output board body 4 includes four groups of module components 42, channel connectors 43 and two groups of mounting seats 44. A base is bolted to the bottom of each group of module components 42, and the module components 42 are connected to the channel connectors 43. Each group of channel connectors 43 is respectively provided with an interface one and an interface two. The interface one is connected to the photodetectors of each channel, and the interface two is connected to the signal lines of each channel. Every three sets of mounting seats 44 form a group, and six heat dissipation tubes 45 are equidistantly distributed above each set of mounting seats 44. By providing the threaded grooves 41, it is convenient to install the output board body 4.

[0029] Refer to Figure 2 and Figure 3 , threaded grooves 51 are provided at the four corner positions of the partition 5. By providing the partition 5 and the threaded grooves 51, it can assist in installing the output board body 4.

[0030] Refer to Figure 2 and Figure 3 , mounting sleeves 61 are fixedly connected to the four corner positions of the mounting board 6. Threaded grooves 62 are provided inside each mounting sleeve 61. Four groups of mounting screws 7 are provided, and each group of mounting screws 7 respectively penetrate through the output board body 4 and the partition 5 from left to right and are threadedly connected to the threaded grooves 62. By providing the mounting board 6 and the mounting screws 7, the output board body 4 can be installed.

[0031] Refer to Figure 1 , a heat dissipation frame is installed on one side of the heat dissipation port 8, and a dust-proof net is bolted inside the heat dissipation frame. Two groups of heat dissipation components 9 are symmetrically arranged on both sides inside the analyzer main body 1. By providing the heat dissipation components 9 and the heat dissipation port 8, the output board body 4 can be quickly cooled.

[0032] Refer to Figure 1 , the heat dissipation component 9 includes a mounting frame, a motor and a heat dissipation fan. The motor and the heat dissipation fan are installed inside the mounting frame, and the output end of the motor is connected to the heat dissipation fan. By providing the motor and the heat dissipation fan, the heat inside the analyzer main body 1 can be discharged.

[0033] Refer to Figure 1 , two groups of anti-slip bases 10 are symmetrically arranged on both sides below the analyzer main body 1. By providing the anti-slip bases 10, the analyzer main body 1 can be prevented from moving.

[0034] During use: First, pass the four groups of mounting screws 7 through the output plate body 4 and the partition 5 from left to right and threadedly connect them to the threaded grooves three 62 on the mounting plate 6. When the output plate body 4 operates, two mounting seats 44 are symmetrically arranged on both sides of the module assembly 42. The heat is initially dissipated by multiple groups of heat dissipation pipes 45 arranged at equal intervals, and then the heat generated by the output plate body 4 can be quickly discharged by two heat dissipation assemblies 9. The provided heat dissipation openings 8 assist in heat dissipation while preventing dust from entering the analyzer main body 1. The overall heat dissipation effect is good, effectively avoiding damage to the multi-channel output plate; the output plate body 4 can be quickly disassembled and assembled, which is easy and convenient.

[0035] Finally, it should be noted that: In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0036] In the description of the present invention, it should also be noted that unless otherwise clearly specified and defined, the terms "set", "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0037] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An installation structure of a multi-channel output board of a laser gas analyzer, comprising an analyzer main body (1), a controller (2) is installed on one side of the analyzer main body (1), and a handle (3) is bolted above the analyzer main body (1), characterized in that: The inner side wall of the analyzer main body (1) is fixedly connected with a mounting plate (6). One side of the mounting plate (6) is provided with a partition plate (5). One side of the partition plate (5) is installed with an output plate body (4). And the inner side of the partition plate (5) is threadedly connected with a mounting screw (7). The left inner side wall of the analyzer main body (1) is fixedly connected with a heat dissipation port (8). Below the heat dissipation port (8), a heat dissipation component (9) is installed. The bottom of the analyzer main body (1) is provided with an anti-slip base (10). A switch (11) is installed at the upper left corner of the controller (2).

2. The installation structure of a multi-channel output board of a laser gas analyzer according to claim 1, characterized in that: Thread grooves one (41) are opened at the four corner positions of the output plate body (4). And the output plate body (4) includes four groups of module components (42), a channel joint (43) and two groups of mounting seats (44). The bottom of each group of module components (42) is bolted with a base. And the module component (42) is connected to the channel joint (43). Each group of channel joints (43) is respectively provided with an interface one and an interface two. The interface one is connected to the photodetectors of each channel. The interface two is connected to the signal lines of each channel. Every three sets of mounting seats (44) are taken as a group. Above each set of mounting seats (44), six heat dissipation tubes (45) are arranged at equal intervals.

3. The installation structure of a multi-channel output board of a laser gas analyzer according to claim 2, characterized in that: Thread grooves two (51) are opened at the four corner positions of the partition plate (5).

4. The installation structure of a multi-channel output board of a laser gas analyzer according to claim 1, characterized in that: Mounting sleeves (61) are fixedly connected to the four corner positions of the mounting plate (6). A thread groove three (62) is opened inside each mounting sleeve (61). There are four groups of mounting screws (7). Each group of mounting screws (7) penetrates through the output plate body (4) and the partition plate (5) from left to right and is threadedly connected with the thread groove three (62).

5. The installation structure of a multi-channel output board of a laser gas analyzer according to claim 1, wherein: A heat dissipation frame is installed on one side of the heat dissipation port (8). A dust-proof net is bolted inside the heat dissipation frame. There are two groups of heat dissipation components (9), symmetrically arranged on both sides inside the analyzer main body (1).

6. The installation structure of a multi-channel output board of a laser gas analyzer according to claim 1, characterized in that: The heat dissipation component (9) includes a mounting frame, a motor and a heat dissipation fan. The motor and the heat dissipation fan are installed inside the mounting frame. The output end of the motor is connected to the heat dissipation fan.

7. The installation structure of a multi-channel output board of a laser gas analyzer according to claim 1, characterized in that: There are two groups of anti-slip bases (10), symmetrically arranged on both sides below the analyzer main body (1).

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